阅读说明：本技术 一种同步齿轮旋转式纵向平面支撑装置 (Synchronous gear rotation type longitudinal plane supporting device ) 是由 于国庆 于 2020-11-27 设计创作，主要内容包括：本发明公开了一种同步齿轮旋转式纵向平面支撑装置,包括顶部连接基板。本发明配合一种同步齿轮旋转式从动装置使用,能够对环形阵列的螺栓进行同步紧固或者松懈,从而降低对环形阵列螺栓的松懈和紧固时的繁琐程度,增强成品质量,同时降低劳动强度,而且,该装置能够固定在吊顶底部,对下一装置起到纵向平面的角度旋转控制作用和纵向伸缩控制,并且,该装置具有永磁体从动式伸缩引导机构,能够在磁场作用下,实现伸缩控制作用,此外,该装置具有反向螺纹结构旋转式距离控制机构,能够手动进行距离调节,另外,该装置具有球形结构限位式部件连接机构,能够实现对部件的角度限位和连接作用。(The invention discloses a rotary type longitudinal plane supporting device of a synchronous gear, which comprises a top connecting base plate. The invention is used in combination with a synchronous gear rotary driven device, can synchronously fasten or loosen bolts in an annular array, thereby reducing the loosening and complex degree of fastening bolts in the annular array, enhancing the quality of finished products, and simultaneously reducing the labor intensity, moreover, the device can be fixed at the bottom of a suspended ceiling, and has the angle rotation control function and the longitudinal expansion control function of a longitudinal plane for the next device, and the device is provided with a permanent magnet driven type expansion guide mechanism which can realize the expansion control function under the action of a magnetic field.)

1. A synchronous gear rotation type longitudinal plane support device comprises a top connection base plate (1), and is characterized in that: the top connection substrate (1) is provided with a cylindrical shell structure (2) with an integrated structure at the bottom center, an iron core (3) is installed at the top center of the cylindrical shell structure (2), a coil (4) is sleeved in the middle of the side surface of the iron core (3), a main telescopic space (5) is arranged under the iron core (3) of the cylindrical shell structure (2), a permanent magnet driven telescopic guide mechanism (6) is installed inside the main telescopic space (5), a main telescopic rod (7) is installed at the bottom center of the permanent magnet driven telescopic guide mechanism (6), a rod body of the main telescopic rod (7) penetrates through the bottom center of the cylindrical shell structure (2), and the bottom end of the rod body of the main telescopic rod (7) is connected with a reverse thread structure rotation type distance control mechanism (9) through a main first connection plate (8), the bottom of reverse thread structure rotation type distance control mechanism (9) is installed with a main second connecting plate (10), one side of the bottom end fixing of main second connecting plate (10) is provided with a main connecting rod (22) through a main third connecting plate (21), the bottom of main connecting rod (22) is provided with an L-shaped connecting plate (19) through a movable hinge (23), the other side of main second connecting plate (10) is provided with a main thread outer sleeve structure (11) of an integrated structure, the center of main thread outer sleeve structure (11) is connected with a main threaded rod (13) through a main thread structure (12), the top of main threaded rod (13) is provided with a main rotating plate (14), the bottom of main threaded rod (13) is provided with a main fixing plate (15), the bottom center of main fixing plate (15) is connected with an auxiliary connecting rod (16) through a main bearing, and the bottom rod body center of auxiliary connecting rod (16) is fixed in an L-shaped connection through a rotating shaft ( And a bolt hole (20) is formed in the longitudinal structure of the L-shaped connecting plate (19) on one side of the plate (19).

2. A synchronous gear rotary longitudinal plane support apparatus as claimed in claim 1, wherein: the permanent magnet driven type telescopic guide mechanism (6) comprises a plate body structure (61) for the permanent magnet driven type telescopic guide mechanism, a permanent magnet mounting groove structure (62) for the permanent magnet driven type telescopic guide mechanism, a permanent magnet (63) for the permanent magnet driven type telescopic guide mechanism, a rod body mounting groove structure (64) for the permanent magnet driven type telescopic guide mechanism and a buffer bump pad (65) for the permanent magnet driven type telescopic guide mechanism; permanent magnet driven type is flexible for guiding mechanism plate body structure (61) upper surface inside is provided with permanent magnet driven type for flexible guiding mechanism permanent magnet installation groove structure (62), permanent magnet driven type is flexible for guiding mechanism plate body structure (61) is lieing in a permanent magnet driven type is flexible for guiding mechanism permanent magnet installation groove structure's (62) internally mounted permanent magnet driven type for flexible guiding mechanism permanent magnet (63), permanent magnet driven type is flexible for guiding mechanism plate body structure (61) bottom center is provided with permanent magnet driven type for flexible guiding mechanism body installation groove structure (64), a plurality of permanent magnet driven type are flexible for guiding mechanism buffering protruding pad (65) to be installed with plate body structure (61) bottom for permanent magnet driven type flexible guiding mechanism.

3. A synchronous gear rotary longitudinal plane support apparatus as claimed in claim 2, wherein: the permanent magnet driven type telescopic guide mechanism is arranged in the main telescopic space (5) through a plate body structure (61).

4. A synchronous gear rotary longitudinal plane support apparatus as claimed in claim 2, wherein: the permanent magnet driven type telescopic guide mechanism is characterized in that a top rod body of a main telescopic rod (7) is arranged in the rod body mounting groove structure (64) for the permanent magnet driven type telescopic guide mechanism.

5. A synchronous gear rotary longitudinal plane support apparatus as claimed in claim 1, wherein: the reverse thread structure rotation type distance control mechanism (9) comprises a reverse thread structure rotation type distance control mechanism threaded sleeve (91), a reverse thread structure rotation type distance control mechanism threaded interval (92), a reverse thread structure rotation type distance control mechanism threaded structure (93), a reverse thread structure rotation type distance control mechanism bottom threaded rod (94), a reverse thread structure rotation type distance control mechanism top threaded rod (95), a reverse thread structure rotation type distance control mechanism limiting hole (96), a reverse thread structure rotation type distance control mechanism limiting rod (97), a reverse thread structure rotation type distance control mechanism first connecting plate (98), a reverse thread structure rotation type distance control mechanism second connecting plate (99), a reverse thread structure rotation type distance control mechanism first bolt hole (910) and a reverse thread structure rotation type distance control mechanism second bolt hole (911) (ii) a The thread sleeve (91) for the reverse thread structure rotary distance control mechanism is internally provided with a thread section (92) for the reverse thread structure rotary distance control mechanism, which is communicated with two end faces of the thread sleeve (91) for the reverse thread structure rotary distance control mechanism, the thread sleeve (91) for the reverse thread structure rotary distance control mechanism is provided with a thread structure (93) for the reverse thread structure rotary distance control mechanism on the inner wall of the thread section (92) for the reverse thread structure rotary distance control mechanism, the bottom and the top of the thread section (92) for the reverse thread structure rotary distance control mechanism are respectively connected with a bottom threaded rod (94) for the reverse thread structure rotary distance control mechanism and a top threaded rod (95) for the reverse thread structure rotary distance control mechanism through the thread structure (93) for the reverse thread structure rotary distance control mechanism, reverse thread structure rotation type is apart from control mechanism with bottom threaded rod (94) and reverse thread structure rotation type distance control mechanism with top threaded rod (95) all be provided with reverse thread structure rotation type distance control mechanism with spacing hole (96) inside opposite end, two reverse thread structure rotation type is inserted a reverse thread structure rotation type distance control mechanism with spacing hole (96)'s inside, reverse thread structure rotation type distance control mechanism is installed reverse thread structure rotation type respectively apart from bottom threaded rod (94) and reverse thread structure rotation type distance control mechanism with top threaded rod (95) with the other both ends of top threaded rod (95) and is used first connecting plate (98) and reverse thread structure rotation type distance control mechanism for reverse thread structure rotation type distance control mechanism, reverse thread structure rotation type distance control mechanism is with first connecting plate (98) and reverse thread structure rotation type distance control mechanism A first bolt hole (910) for a reverse thread structure rotation distance control mechanism and a second bolt hole (911) for a reverse thread structure rotation distance control mechanism are provided inside the second connecting plate (99) for a mechanism.

6. A synchronous gear rotary longitudinal plane support apparatus as claimed in claim 5, wherein: reverse thread structure rotation type is apart from for control mechanism helicitic texture (93) including setting up at reverse thread structure rotation type apart from the internal thread structure of for control mechanism threaded sleeve (91) inner wall and setting up at reverse thread structure rotation type apart from for control mechanism bottom threaded rod (94) and reverse thread structure rotation type apart from the control mechanism top threaded rod (95) the external screw thread structure on the body of rod, and be located reverse thread structure rotation type is apart from for control mechanism bottom threaded rod (94) and reverse thread structure rotation type apart from for control mechanism top threaded rod (95) the opposite direction of thread of the helicitic texture on the body of rod.

7. A synchronous gear rotary longitudinal plane support apparatus as claimed in claim 5, wherein: the structure appearance of the cross section of the limiting hole (96) for the reverse thread structure rotary distance control mechanism and the structure appearance of the cross section of the limiting rod (97) for the reverse thread structure rotary distance control mechanism are both triangular structures, and the end parts of the first connecting plate (98) for the reverse thread structure rotary distance control mechanism and the second connecting plate (99) for the reverse thread structure rotary distance control mechanism are fixedly connected with the main first connecting plate (8) and the main second connecting plate (10) through bolts.

8. A synchronous gear rotary longitudinal plane support apparatus as claimed in claim 1, wherein: the spherical structure limiting type part connecting mechanism (23) comprises a connecting plate (231) for the spherical structure limiting type part connecting mechanism, a bolt hole (232) for the spherical structure limiting type part connecting mechanism, a hemispherical hollow shell (233) for the spherical structure limiting type part connecting mechanism, a spherical groove structure (234) for the spherical structure limiting type part connecting mechanism, a spherical body (235) for the spherical structure limiting type part connecting mechanism, a mounting hole (236) for the spherical structure limiting type part connecting mechanism and a plane structure (237) for the spherical structure limiting type part connecting mechanism; the connecting plate (231) for the spherical structure limiting type part connecting mechanism is internally provided with a bolt hole (232) for the spherical structure limiting type part connecting mechanism, the center of the upper surface of the connecting plate (231) for the spherical structure limiting type part connecting mechanism is provided with a plurality of hemispherical hollow shells (233) for the spherical structure limiting type part connecting mechanism which are integrated with the connecting plate (231) for the spherical structure limiting type part connecting mechanism, the inner center of the hemispherical hollow shell (233) for the spherical structure limiting type part connecting mechanism is provided with a spherical groove structure (234) for the spherical structure limiting type part connecting mechanism, the hemispherical hollow shell (233) for the spherical structure limiting type part connecting mechanism is internally provided with a spherical body (235) for the spherical structure limiting type part connecting mechanism, which is positioned in the spherical groove structure (234) for the spherical structure limiting type part connecting mechanism, the center at the top of the spherical body (235) for the spherical structure limiting type component connecting mechanism is provided with a planar structure (237) for the spherical structure limiting type component connecting mechanism, and the bottom of the planar structure (237) for the spherical structure limiting type component connecting mechanism is provided with a mounting hole (236) for the spherical structure limiting type component connecting mechanism.

9. A synchronous gear rotating longitudinal plane support apparatus as claimed in claim 8, wherein: the volume formed by the inner surface of the spherical groove structure (234) for the spherical structure limiting type part connecting mechanism is 3/5-3/4 of the volume formed by the outer surface of the spherical body (235) for the spherical structure limiting type part connecting mechanism.

10. A synchronous gear rotating longitudinal plane support apparatus as claimed in claim 8, wherein: the bottom end of the bolt hole (232) for the spherical structure limiting type component connecting mechanism is arranged on the upper surface of the main third connecting plate (21), and the main connecting rod (22) is inserted into the mounting hole (236) for the spherical structure limiting type component connecting mechanism.

Technical Field

The invention relates to the technical field of machining of mechanical parts, in particular to a rotary type longitudinal plane supporting device for a synchronous gear.

Background

At present, when the part is connected, the bolt can be mostly used, and to planar plate body connection, the bolted connection of annular array also can be adopted, when going on annular array bolt pine or fastening, need fasten gradually, so fastening quality is poor, and intensity of labour liquid is great.

Disclosure of Invention

The present invention is directed to a synchronous gear rotary type longitudinal plane supporting device to solve the above problems.

In order to achieve the purpose, the invention provides the following technical scheme: a synchronous gear rotary type longitudinal plane supporting device comprises a top connecting base plate, a cylindrical shell structure of an integrated structure is arranged at the center of the bottom of the top connecting base plate, an iron core is installed at the center of the top of the cylindrical shell structure, a coil is sleeved in the middle of the side face of the iron core, a main telescopic space is arranged under the iron core of the cylindrical shell structure, a permanent magnet driven type telescopic guide mechanism is installed inside the main telescopic space, a main telescopic rod is installed at the center of the bottom of the permanent magnet driven type telescopic guide mechanism, a rod body of the main telescopic rod penetrates through the center of the bottom of the cylindrical shell structure, the bottom end of the rod body of the main telescopic rod is connected with a reverse thread structure rotary type distance control machine through a main first connecting plate, and a main second connecting plate is installed at the bottom of the reverse thread structure rotary type distance, the bottom end fixing device is characterized in that a main connecting rod is fixed on one side of the main second connecting plate through a main third connecting plate, an L-shaped connecting plate is fixed at the bottom of the main connecting rod through a movable hinge, a main thread outer sleeve structure of an integrated structure is arranged on the other side of the main second connecting plate, a main threaded rod is connected to the center of the main thread outer sleeve structure through the main thread structure, a main rotating plate is fixed to the top of the main threaded rod, a main fixing plate is fixed to the bottom of the main threaded rod, an auxiliary connecting rod is connected to the center of the bottom of the main fixing plate through a main bearing, the center of the bottom rod body of the auxiliary connecting rod is fixed to one side of the L-shaped connecting.

Further, the permanent magnet driven type telescopic guide mechanism comprises a plate body structure for the permanent magnet driven type telescopic guide mechanism, a permanent magnet mounting groove structure for the permanent magnet driven type telescopic guide mechanism, a permanent magnet for the permanent magnet driven type telescopic guide mechanism, a rod body mounting groove structure for the permanent magnet driven type telescopic guide mechanism and a buffering convex pad for the permanent magnet driven type telescopic guide mechanism; permanent magnet driven type is flexible for guiding mechanism permanent magnet mounting groove structure is provided with inside the plate structure upper surface for the guiding mechanism of permanent magnet driven type, permanent magnet driven type is flexible for guiding mechanism plate structure is lieing in a permanent magnet driven type is flexible for guiding mechanism permanent magnet mounting groove structure's internally mounted permanent magnet driven type is flexible for guiding mechanism permanent magnet driven type permanent magnet mounting groove structure, permanent magnet driven type is flexible for guiding mechanism plate structure bottom center is provided with the flexible for guiding mechanism body of rod mounting groove structure of permanent magnet driven type, a plurality of permanent magnet driven type are flexible for guiding mechanism buffering protruding pad to be installed to permanent magnet driven type for flexible guiding mechanism plate structure bottom.

Furthermore, the permanent magnet driven type telescopic guide mechanism is arranged in the main telescopic space by a plate body structure.

Furthermore, the permanent magnet driven type telescopic guide mechanism is provided with a top rod body of the main telescopic rod inside the rod body mounting groove structure.

Further, the reverse thread structure rotary distance control machine comprises a thread sleeve for the reverse thread structure rotary distance control mechanism, a thread section for the reverse thread structure rotary distance control mechanism, a thread structure for the reverse thread structure rotary distance control mechanism, a bottom threaded rod for the reverse thread structure rotary distance control mechanism, a top threaded rod for the reverse thread structure rotary distance control mechanism, a first bolt hole for the reverse thread structure rotary distance control mechanism and a second bolt hole for the reverse thread structure rotary distance control mechanism; reverse thread structure rotation type is provided with the reverse thread structure rotation type for distance control mechanism apart from the screw sleeve both ends face for control mechanism at the inside center of screw sleeve for reverse thread structure rotation type distance control mechanism between the screw thread for control mechanism, reverse thread structure rotation type is being located for distance control mechanism screw thread interval's inner wall is provided with reverse thread structure rotation type for distance control mechanism apart from the control mechanism screw thread interval, reverse thread structure rotation type is connected with reverse thread structure rotation type for distance control mechanism bottom threaded rod and reverse thread structure rotation type for distance control mechanism apart from the screw thread for control mechanism through reverse thread structure rotation type respectively bottom and top for distance control mechanism screw thread, reverse thread structure rotation type for distance control mechanism bottom threaded rod and reverse thread structure rotation type for distance control mechanism threaded rod The top threaded rod is provided with a limiting hole for the reverse thread structure rotary distance control mechanism in the opposite end, a limiting rod for the reverse thread structure rotary distance control mechanism is inserted into the limiting hole for the reverse thread structure rotary distance control mechanism, the other two ends of the bottom threaded rod for the reverse threaded structure rotary distance control mechanism and the top threaded rod for the reverse threaded structure rotary distance control mechanism are respectively provided with a first connecting plate for the reverse threaded structure rotary distance control mechanism and a second connecting plate for the reverse threaded structure rotary distance control mechanism, the first connecting plate for the reverse thread structure rotary distance control mechanism and the second connecting plate for the reverse thread structure rotary distance control mechanism are internally provided with a first bolt hole for the reverse thread structure rotary distance control mechanism and a second bolt hole for the reverse thread structure rotary distance control mechanism.

Further, reverse thread structure rotation type is apart from screw thread structure for control mechanism is including setting up the internal thread structure of screw thread sleeve inner wall for control mechanism and setting up the external thread structure on the reverse thread structure rotation type is apart from bottom threaded rod for control mechanism and reverse thread structure rotation type is apart from the top threaded rod body for control mechanism, and is located reverse thread structure rotation type is apart from the bottom threaded rod for control mechanism and reverse thread structure rotation type is apart from the screw thread opposite direction of the screw thread structure on the top threaded rod body for control mechanism.

Furthermore, the structural appearance of the cross section of the limiting hole for the reverse thread structure rotary distance control mechanism and the structural appearance of the cross section of the limiting rod for the reverse thread structure rotary distance control mechanism are both triangular structures, and the end parts of the first connecting plate for the reverse thread structure rotary distance control mechanism and the second connecting plate for the reverse thread structure rotary distance control mechanism are fixedly connected with the main first connecting plate and the main second connecting plate through bolts.

Furthermore, the spherical structure limiting type part connecting mechanism comprises a connecting plate for the spherical structure limiting type part connecting mechanism, a bolt hole for the spherical structure limiting type part connecting mechanism, a hemispherical hollow shell for the spherical structure limiting type part connecting mechanism, a spherical groove structure for the spherical structure limiting type part connecting mechanism, a spherical body for the spherical structure limiting type part connecting mechanism, a mounting hole for the spherical structure limiting type part connecting mechanism and a plane structure for the spherical structure limiting type part connecting mechanism; the utility model discloses a spherical spacing type part for coupling mechanism, including spherical spacing type part for coupling mechanism, the center of spherical spacing type part for coupling mechanism connecting plate upper surface be provided with a plurality ofly with spherical spacing type part for coupling mechanism connecting plate formula structure hemisphere hollow shell as an organic whole of spherical spacing type part for coupling mechanism, the inside center of spherical spacing type part for coupling mechanism hemisphere hollow shell is provided with spherical spacing type part for coupling mechanism spherical groove structure, spherical spacing type part for coupling mechanism hemisphere hollow shell is being located spherical spacing type part for coupling mechanism spherical structure's internally mounted one spherical spacing type part for coupling mechanism spherical structure, the center at spherical spacing type part for coupling mechanism spherical structure top is provided with the planar structure for spherical spacing type part for coupling mechanism spherical structure And the bottom of the planar structure for the spherical structure limiting type part connecting mechanism is provided with a mounting hole for the spherical structure limiting type part connecting mechanism.

Furthermore, the volume formed by the inner surface of the spherical groove structure for the spherical structure limiting type component connecting mechanism is 3/5-3/4 of the volume formed by the outer surface of the spherical body for the spherical structure limiting type component connecting mechanism.

Furthermore, the bottom end of the bolt hole for the spherical-structure limiting type component connecting mechanism is arranged on the upper surface of the main third connecting plate, and a main connecting rod is inserted into the mounting hole for the spherical-structure limiting type component connecting mechanism.

Compared with the prior art, the invention has the beneficial effects that: the invention is used in combination with a synchronous gear rotary driven device, can synchronously fasten or loosen bolts in an annular array, thereby reducing the loosening and complex degree of fastening bolts in the annular array, enhancing the quality of finished products, and simultaneously reducing the labor intensity, moreover, the device can be fixed at the bottom of a suspended ceiling, and has the angle rotation control function and the longitudinal expansion control function of a longitudinal plane for the next device, and the device is provided with a permanent magnet driven type expansion guide mechanism which can realize the expansion control function under the action of a magnetic field.

Drawings

FIG. 1 is a schematic view of a full-section structure of a synchronous gear rotary type longitudinal plane supporting device according to the present invention;

FIG. 2 is a schematic structural diagram of a permanent magnet driven type telescopic guiding mechanism in a synchronous gear rotary type longitudinal plane supporting device according to the present invention;

FIG. 3 is a schematic structural view of a rotary distance control mechanism with a reverse thread structure in a synchronous gear rotary longitudinal plane supporting device according to the present invention;

FIG. 4 is a schematic structural view of a spherical-structure limiting-type part connecting mechanism in a synchronous gear rotary longitudinal plane supporting device according to the present invention;

in the figure: 1, a top connection substrate, 2, a cylindrical shell structure, 3, an iron core, 4, a coil, 5, a main telescopic space, 6, a permanent magnet driven telescopic guide mechanism, 61, a plate structure for the permanent magnet driven telescopic guide mechanism, 62, a permanent magnet installation groove structure for the permanent magnet driven telescopic guide mechanism, 63, a permanent magnet for the permanent magnet driven telescopic guide mechanism, 64, a rod body installation groove structure for the permanent magnet driven telescopic guide mechanism, 65, a buffer convex pad for the permanent magnet driven telescopic guide mechanism, 7, a main telescopic rod, 8, a main first connection plate, 9, a reverse thread structure rotary distance control mechanism, 91, a reverse thread structure rotary distance control mechanism threaded sleeve, 92, a reverse thread structure rotary distance control mechanism threaded section, 93, a reverse thread structure rotary distance control mechanism threaded structure, 94, a bottom threaded rod for a reverse thread structure rotary distance control mechanism, 95, a top threaded rod for a reverse thread structure rotary distance control mechanism, 96, a limit hole for a reverse thread structure rotary distance control mechanism, 97, a limit rod for a reverse thread structure rotary distance control mechanism, 98, a first connecting plate for a reverse thread structure rotary distance control mechanism, 99, a second connecting plate for a reverse thread structure rotary distance control mechanism, 910, a first bolt hole for a reverse thread structure rotary distance control mechanism, 911, a second bolt hole for a reverse thread structure rotary distance control mechanism, 10, a main second connecting plate, 11, a main thread housing structure, 12, a main thread structure, 13, a main threaded rod, 14, a main rotating plate, 15, a main fixing plate, 16, an auxiliary connecting rod, 17, a rotating shaft, 18, a riser structure, 19, l-shaped connecting plate, 20, bolt hole, 21, main third connecting plate, 22, main connecting rod, 23, living hinge, 231, connecting plate for spherical structure spacing type part connecting mechanism, 232, bolt hole for spherical structure spacing type part connecting mechanism, 233, hemispherical hollow shell for spherical structure spacing type part connecting mechanism, 234, spherical groove structure for spherical structure spacing type part connecting mechanism, 235, spherical body for spherical structure spacing type part connecting mechanism, 236, mounting hole for spherical structure spacing type part connecting mechanism, 237, planar structure for spherical structure spacing type part connecting mechanism.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1, an embodiment of the present invention: the magnetic suspension type magnetic suspension device comprises a top connection substrate 1, a cylindrical shell structure 2 of an integrated structure is arranged at the center of the bottom of the top connection substrate 1, an iron core 3 is installed at the center of the top of the cylindrical shell structure 2, a coil 4 is sleeved in the middle of the side face of the iron core 3, a main telescopic space 5 is arranged under the iron core 3 of the cylindrical shell structure 2, a permanent magnet driven type telescopic guide mechanism 6 is installed inside the main telescopic space 5, a main telescopic rod 7 is installed at the center of the bottom of the permanent magnet driven type telescopic guide mechanism 6, a rod body of the main telescopic rod 7 penetrates through the center of the bottom of the cylindrical shell structure 2, the bottom end of the rod body of the main telescopic rod 7 is connected with a reverse threaded structure rotary distance control mechanism 9 through a main first connecting plate 8, and a main second connecting plate 10 is installed at the bottom of the reverse threaded structure, a main connecting rod 22 is fixed to one side, fixed to the bottom end, of the main second connecting plate 10 through a main third connecting plate 21, an L-shaped connecting plate 19 is fixed to the bottom of the main connecting rod 22 through a movable hinge 23, a main thread outer sleeve structure 11 of an integrated structure is arranged on the other side of the main second connecting plate 10, the center of the main thread outer sleeve structure 11 is connected with a main threaded rod 13 through a main thread structure 12, a main rotating plate 14 is fixed to the top of the main threaded rod 13, a main fixing plate 15 is fixed to the bottom of the main threaded rod 13, the center of the bottom of the main fixing plate 15 is connected with an auxiliary connecting rod 16 through a main bearing, the center of a rod body at the bottom end of the auxiliary connecting rod 16 is fixed to one side of the L-shaped connecting plate 19 through a.

Referring to fig. 2, the permanent magnet driven type telescopic guide mechanism 6 includes a plate body structure 61 for a permanent magnet driven type telescopic guide mechanism, a permanent magnet mounting groove structure 62 for a permanent magnet driven type telescopic guide mechanism, a permanent magnet 63 for a permanent magnet driven type telescopic guide mechanism, a rod body mounting groove structure 64 for a permanent magnet driven type telescopic guide mechanism, and a buffer bump pad 65 for a permanent magnet driven type telescopic guide mechanism; a permanent magnet installation groove structure 62 for the permanent magnet driven type telescopic guide mechanism is arranged in the upper surface of the plate body structure 61 for the permanent magnet driven type telescopic guide mechanism, a permanent magnet 63 for the permanent magnet driven type telescopic guide mechanism is arranged in the permanent magnet installation groove structure 62 for the permanent magnet driven type telescopic guide mechanism of the plate body structure 61 for the permanent magnet driven type telescopic guide mechanism, a rod body installation groove structure 64 for the permanent magnet driven type telescopic guide mechanism is arranged in the center of the bottom of the plate body structure 61 for the permanent magnet driven type telescopic guide mechanism, and a plurality of buffer convex cushions 65 for the permanent magnet driven type telescopic guide mechanism are arranged at the bottom of the plate body structure 61 for the permanent magnet driven type telescopic guide mechanism; the permanent magnet driven type telescopic guide mechanism is arranged in the main telescopic space 5 by a plate body structure 61; the permanent magnet driven type telescopic guide mechanism is provided with a top rod body of the main telescopic rod 7 inside the rod body mounting groove structure 64.

Referring to fig. 3, the reverse-threaded-structure rotary distance control mechanism 9 includes a reverse-threaded-structure rotary distance control mechanism threaded sleeve 91, a reverse-threaded-structure rotary distance control mechanism threaded section 92, a reverse-threaded-structure rotary distance control mechanism threaded structure 93, a reverse-threaded-structure rotary distance control mechanism bottom threaded rod 94, a reverse-threaded-structure rotary distance control mechanism top threaded rod 95, a limiting hole 96 for a reverse thread structure rotary distance control mechanism, a limiting rod 97 for a reverse thread structure rotary distance control mechanism, a first connecting plate 98 for a reverse thread structure rotary distance control mechanism, a second connecting plate 99 for a reverse thread structure rotary distance control mechanism, a first bolt hole 910 for a reverse thread structure rotary distance control mechanism, and a second bolt hole 911 for a reverse thread structure rotary distance control mechanism; the center inside the reverse thread structure rotation type distance control mechanism screw sleeve 91 is provided with a reverse thread structure rotation type distance control mechanism screw section 92 communicating both end faces of the reverse thread structure rotation type distance control mechanism screw sleeve 91, the reverse thread structure rotation type distance control mechanism screw sleeve 91 is provided with a reverse thread structure rotation type distance control mechanism screw structure 93 on the inner wall of the reverse thread structure rotation type distance control mechanism screw section 92, the bottom and the top of the reverse thread structure rotation type distance control mechanism screw section 92 are respectively connected with a reverse thread structure rotation type distance control mechanism bottom screw rod 94 and a reverse thread structure rotation type distance control mechanism top screw rod 95 through the reverse thread structure rotation type distance control mechanism screw structure 93, reverse thread structure rotation type is apart from bottom threaded rod 94 for control mechanism and reverse thread structure rotation type is apart from top threaded rod 95 for control mechanism and all is provided with reverse thread structure rotation type spacing hole 96 for control mechanism, two inside of reverse thread structure rotation type spacing hole 96 for control mechanism inserts a reverse thread structure rotation type spacing rod 97 for control mechanism, reverse thread structure rotation type is apart from bottom threaded rod 94 for control mechanism and reverse thread structure rotation type first connecting plate 98 for control mechanism and reverse thread structure rotation type second connecting plate 99 for control mechanism are installed respectively to the other both ends of top threaded rod 95 for control mechanism apart from reverse thread structure rotation type, reverse thread structure rotation type is apart from control mechanism with first connecting plate 98 and reverse thread structure rotation type second connecting plate 99 for control mechanism's inside is provided with reverse thread structure A first bolt hole 910 for a rotary distance control mechanism and a second bolt hole 911 for a rotary distance control mechanism of a reverse thread structure; the reverse thread structure rotating distance control mechanism thread structure 93 comprises an internal thread structure arranged on the inner wall of the reverse thread structure rotating distance control mechanism thread sleeve 91 and an external thread structure arranged on the reverse thread structure rotating distance control mechanism bottom threaded rod 94 and the reverse thread structure rotating distance control mechanism top threaded rod 95 rod body, and the thread directions of the thread structures on the reverse thread structure rotating distance control mechanism bottom threaded rod 94 and the reverse thread structure rotating distance control mechanism top threaded rod 95 rod body are opposite; the cross section structural appearance of the limiting hole 96 for the reverse thread structure rotary distance control mechanism and the cross section structural appearance of the limiting rod 97 for the reverse thread structure rotary distance control mechanism are both triangular structures, and the end parts of the first connecting plate 98 for the reverse thread structure rotary distance control mechanism and the second connecting plate 99 for the reverse thread structure rotary distance control mechanism are fixedly connected with the main first connecting plate 8 and the main second connecting plate 10 through bolts.

Referring to fig. 4, the spherical-structure-limiting-type part connecting mechanism 23 includes a connecting plate 231 for a spherical-structure-limiting-type part connecting mechanism, a bolt hole 232 for a spherical-structure-limiting-type part connecting mechanism, a hemispherical hollow housing 233 for a spherical-structure-limiting-type part connecting mechanism, a spherical groove structure 234 for a spherical-structure-limiting-type part connecting mechanism, a spherical body 235 for a spherical-structure-limiting-type part connecting mechanism, a mounting hole 236 for a spherical-structure-limiting-type part connecting mechanism, and a planar structure 237 for a spherical-structure-limiting-type part connecting mechanism; the inside of the connecting plate 231 for the spacing type part connecting mechanism of spherical structure is provided with a bolt hole 232 for the spacing type part connecting mechanism of spherical structure, the center of the upper surface of the connecting plate 231 for the spacing type part connecting mechanism of spherical structure is provided with a plurality of hemispherical hollow shells 233 for the spacing type part connecting mechanism of spherical structure, which are of an integral structure with the connecting plate 231 for the spacing type part connecting mechanism of spherical structure, the inside center of the hemispherical hollow shell 233 for the spacing type part connecting mechanism of spherical structure is provided with a spherical groove structure 234 for the spacing type part connecting mechanism of spherical structure, the hemispherical hollow shell 233 for the spacing type part connecting mechanism of spherical structure is located a spherical body 235 for the spacing type part connecting mechanism of spherical structure internally mounted with the spherical groove structure 234, the center of the top of the spherical body 235 for the spacing type part connecting mechanism of spherical structure is provided with a spherical body 235 for the spacing type part connecting mechanism of spherical structure A planar structure 237 for a component connection mechanism, wherein the bottom of the planar structure 237 for a spherical structure limiting type component connection mechanism is provided with a mounting hole 236 for the spherical structure limiting type component connection mechanism; the volume formed by the inner surface of the spherical groove structure 234 for the spherical structure limiting type component connecting mechanism is 3/5-3/4 of the volume formed by the outer surface of the spherical body 235 for the spherical structure limiting type component connecting mechanism; the bottom end of the bolt hole 232 for the spherical structure limiting type component connecting mechanism is mounted on the upper surface of the main third connecting plate 21, and the main connecting rod 22 is inserted into the mounting hole 236 for the spherical structure limiting type component connecting mechanism.

The specific use mode is as follows: during the operation of the invention, the top connecting base plate 1 is fixed at the bottom of the suspended ceiling through bolts, then the longitudinal connecting part in the L-shaped connecting plate 19 is fixedly connected with the longitudinal connecting part of the L-shaped connecting plate in a synchronous gear rotary driven device, when the longitudinal height of the synchronous gear rotary driven device needs to be adjusted, directional current is injected into the coil 4 through a power supply according to the electromagnetic principle and the principle that like poles repel each other and attract each other, so that the longitudinal adjustment is realized, meanwhile, the longitudinal height adjustment can be carried out through the rotary distance control mechanism 9 with a rotary reverse thread structure, when the angle rotation is needed, the main rotating plate 14 can be rotated to carry out the height adjustment on one side, and under the action of the connecting rod, the angle rotation control can be realized.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.