阅读说明：本技术 塞拉门电机支架 (Electric motor support for sliding plug door ) 是由 刘春梅 于 2018-05-31 设计创作，主要内容包括：本发明涉及一种塞拉门电机支架,其包括：所述电机支架包括一安装筒,所述安装筒用以安装驱动电机的中间部分,并使驱动电机的前端穿过；位于安装筒后端下部并向后延伸的支座,用于支撑安装筒；在所述安装筒的前方设有一用于容纳电机输出端的空腔；位于所述空腔的前端设有一用于支撑电机轴端的前端板。本发明所述的电机支架具有肩高简单、且安装中心低,稳定,且结构合理,便于与电机定子、转轴分别连接的摆盘和电机齿形带轮的安装。(The invention relates to a motor bracket of a sliding plug door, which comprises: the motor bracket comprises an installation cylinder, the installation cylinder is used for installing the middle part of the driving motor and enabling the front end of the driving motor to penetrate through; the support is positioned at the lower part of the rear end of the mounting cylinder and extends backwards and is used for supporting the mounting cylinder; a cavity for accommodating the output end of the motor is arranged in front of the mounting cylinder; the front end of the cavity is provided with a front end plate for supporting the shaft end of the motor. The motor bracket provided by the invention has the advantages of simple shoulder height, low and stable installation center and reasonable structure, and is convenient for installation of the swinging disc and the motor toothed belt wheel which are respectively connected with the motor stator and the rotating shaft.)

1. A sliding plug door motor support, characterized by, includes:

The motor bracket comprises an installation cylinder, the installation cylinder is used for installing the middle part of the driving motor and enabling the front end of the driving motor to penetrate through;

The support is positioned at the lower part of the rear end of the mounting cylinder and extends backwards and is used for supporting the mounting cylinder;

A cavity for accommodating the output end of the motor is arranged in front of the mounting cylinder;

The front end of the cavity is provided with a front end plate for supporting the shaft end of the motor.

2. The electric motor bracket of the plug door as claimed in claim 1, wherein the front end plate has a shaft hole for setting an output shaft end of the driving motor.

3. The electric motor bracket of the sliding plug door according to claim 1 or 2, wherein the cavity is open at the top and bottom and is suspended in front of the mounting cylinder, and the cavity is defined by two side wall plates extending forward from two sides of the mounting cylinder and the front end plate arranged at the front ends of the two side wall plates in front of the mounting cylinder.

4. A stopper door motor holder according to any one of claims 1-3, characterised in that there are two supports extending downwards at both ends of the front end plate.

5. The electric motor bracket of claim 4, wherein an included angle is provided between the two support brackets, and a first connection hole is provided at a lower end of each support bracket; the first connecting hole is a long hole arranged along the horizontal direction, an adjusting threaded hole perpendicular to the first connecting hole is formed in the side face of the lower end of the support frame, and the adjusting threaded hole is communicated with the first connecting hole.

6. The electric motor supporter for the sliding plug door according to any one of claims 1 to 5, wherein the supporter comprises vertical support plates provided at both sides of the mounting cylinder, and a horizontal support plate extending rearward and connected to a lower end of the vertical support plates, the vertical support plates being integrally connected to the horizontal support plates for connecting and supporting the mounting cylinder; the horizontal supporting plate is in a flat plate shape and comprises a main body part and two wing plates which are arranged on two sides of the main body part and are connected with the main body part into a whole and are wide in front and narrow in back.

7. The electric motor bracket of claim 6, wherein flanges are provided at both ends of the mounting tube, and the flange at the rear end surface of the mounting tube extends downward to and is integrally connected with the horizontal support plate.

8. The electric stand of claim 6, wherein the horizontal support plate is located at a lower edge of the flange of the mounting tube.

9. The stopper sliding door motor bracket according to claim 6, wherein the upper surface of the main body portion has a first recess portion, a second recess portion, the first recess portion being located adjacent to the mounting barrel, the first recess portion having a width and depth greater than a width and depth of the second recess portion; the first sunken part and the second sunken part respectively provide installation space for the rear part of the driving motor body and the shaft shoulder part of the driving motor body.

10. A stopper door motor bracket according to claims 1-9, characterised in that a switch bracket is arranged on the front end plate, the switch bracket comprising a first connecting plate connected to the front end plate and a second connecting plate arranged at the side of the cavity for fixing the switch, the first connecting plate and the second connecting plate being connected by a transition plate.

11. A stopper-motor-bracket according to any one of claims 1-9, characterised in that a stopper-mount is provided at the upper end of the left-hand or/and right-hand side wall plate.

Technical Field

The invention relates to the technical field of sliding plug doors, in particular to a sliding plug door motor support.

Background

Disclosure of Invention

The invention aims to solve the technical problem that the angle of a driving motor support cannot be adjusted adaptively in the prior art.

In order to achieve the above object, the present invention provides a motor bracket for a sliding plug door, comprising: the motor bracket comprises an installation cylinder, the installation cylinder is used for installing the middle part of the driving motor and enabling the front end of the driving motor to penetrate through; the support is positioned at the lower part of the rear end of the mounting cylinder and extends backwards and is used for supporting the mounting cylinder; a cavity for accommodating the output end of the motor is arranged in front of the mounting cylinder; the front end of the cavity is provided with a front end plate for supporting the shaft end of the motor.

Furthermore, in order to avoid the vibration of the motor output shaft caused by centrifugal force, a shaft hole for arranging the output shaft end of the driving motor is arranged on the front end plate.

Further, as a preferable mode, the cavity is opened up and down and is arranged in front of the mounting cylinder in a hanging manner, and the cavity is enclosed by two side wall plates which extend forwards from two sides of the mounting cylinder and the front end plate which is arranged at the front ends of the two side wall plates in front of the mounting cylinder.

Further, preferably, two support frames extending downward are provided at both ends of the front end plate.

further, as a preferred mode, an included angle is formed between the two support frames, and a first connecting hole is formed at the lower end of each support frame; the first connecting hole is a long hole arranged along the horizontal direction, an adjusting threaded hole perpendicular to the first connecting hole is formed in the side face of the lower end of the support frame, and the adjusting threaded hole is communicated with the first connecting hole.

Further, as a preferred mode, the support comprises vertical support plates arranged on two sides of the mounting cylinder and a horizontal support plate which is connected with the lower end of the vertical support plate and extends backwards, and the vertical support plate and the horizontal support plate are connected into a whole and are used for connecting and supporting the mounting cylinder; the horizontal supporting plate is in a flat plate shape and comprises a main body part and two wing plates which are arranged on two sides of the main body part and are connected with the main body part into a whole and are wide in front and narrow in back.

Further, as a preferable mode, two ends of the installation cylinder are provided with flanges, and the flanges on the rear end face of the installation cylinder extend downwards to the horizontal support plate and are connected with the horizontal support plate into a whole.

Further, preferably, the horizontal support plate is located at a lower edge position of the flange of the mounting cylinder.

Further, as a preferable mode, the upper surface of the main body part is provided with a first concave part and a second concave part, the first concave part is close to the installation cylinder, and the width and the depth of the first concave part are larger than those of the second concave part; the first sunken part and the second sunken part respectively provide installation space for the rear part of the driving motor body and the shaft shoulder part of the driving motor body.

Furthermore, as a preferred mode, a switch frame is arranged on the front end plate, the switch frame comprises a first connecting plate connected with the front end plate and a second connecting plate arranged on the side face of the cavity and used for fixing a switch, and the first connecting plate is connected with the second connecting plate through a transition plate.

Further, preferably, a stopper mounting base is provided at an upper end of the left side wall plate or/and the right side wall plate.

Compared with the prior art, the motor support of the sliding plug door has the advantages that the structure is simple and exquisite, the support arranged at the rear part is adopted to support the whole motor support, the installation cylinder is arranged at the middle part and used for arranging the motor body, the cavity is arranged in front of the installation cylinder and can accommodate the swing disc connected with the stator of the driving motor and the motor toothed belt wheel connected with the rotor, particularly, the motor shaft hole is arranged on the front end plate of the motor support and used for installing the shaft end of the motor shaft, and therefore the shaft end of the driving motor shaft is prevented from being in a cantilever state and generating vibration. Through set up two support frames on motor support, its bottom all is provided with the connecting hole of installation switching-over wheel to make the belt through the motor output downwards through switching-over wheel redirecting again to controlling the horizontal direction around establishing, provide linear motion, simultaneously, set up rectangular form connecting hole on the support frame, can adjust the rate of tension of belt.

particularly, the motor bracket is provided with the front end plate, the two side wall plates and the front end surface of the motor mounting cylinder, and a cavity for accommodating the motor swinging disc and the motor toothed belt wheel is formed in front of the mounting cylinder of the motor bracket in a surrounding mode, so that space is provided for the rotation of the swinging disc and the arrangement of the belt wheel, loading space is provided for the detection assembly, and a compact structure is adopted, so that the motor can be better supported, and space is provided for the installation of a detection element of the motor.

Furthermore, the support is arranged, and the groove structure and the wing plate structure matched with the shape of the motor shell are arranged on the support, so that the stability of the rear support of the motor is ensured. And limiting piece mounting seats are arranged on the two motor supports, so that the swinging plate enters and is kept at the locking position. The motor support is provided with a lock in-place switch support for installing a lock in-place switch so as to detect that the locking and unlocking mechanism enters a locking state and stop the motor.

Therefore, the motor support has the advantages of simple structure and ingenious design, and particularly has very low installation height, and the horizontal support plate of the base of the motor support is positioned at the outer edge of the flange plate, namely the height of the installation center of the motor is close to or slightly lower than the radius height of the flange plate of the installation cylinder, so that the motor has good stability.

Drawings

Fig. 1 is a schematic structural diagram of a gantry crane system provided by the present invention;

FIG. 2 is a schematic structural diagram of a driving mechanism provided in the present invention;

FIG. 3 is a schematic structural diagram of a motor assembly provided by the present invention;

Fig. 4 is a schematic view of a first three-dimensional structure of a motor bracket provided by the invention;

Fig. 5 is a schematic diagram of a second three-dimensional structure of the motor bracket provided by the invention.

Wherein: a drive mechanism 12; a drive motor 121; a motor bracket; 122 a base plate 11; a drive motor 121; a motor bracket 122; a base plate 11; a motor toothed pulley 1227; a wobble plate 1211; a reversing wheel 123; a pulley 126; a belt 125; a belt clamp plate 124; two support brackets 1225; a reversing wheel 123; a wobble plate 1211; a motor toothed pulley 1227; a stopper 1214; a switch frame 1212; a lock-in-place switch 1213; a thrust copper pad 1210; a mounting tube 1218; a support 1215; a cavity 1300; a front end plate 1302; side wall panels 1301, 1303; a shaft hole 1223; switch rack mounting holes 1305; a front end surface 1306; a limiter mount 1219; two support brackets 1225; a first connection hole 1221; an adjustment threaded hole 1222; a vertical support plate 1304; a horizontal support plate 1216; a main body portion 1310; a wing plate 131; a first recess 1312; a second recess 1313; a rear end face 1316; a first connecting plate 1224; a second connecting plate 1226; a transition plate 1228.

Detailed Description

the above and further features and advantages of the present invention are described in more detail below with reference to the accompanying drawings.

Preferred embodiments of the present invention are described below with reference to the accompanying drawings. It should be understood by those skilled in the art that these embodiments are only for explaining the technical principle of the present invention, and are not intended to limit the scope of the present invention.

It should be noted that in the description of the present invention, the terms of direction or positional relationship indicated by the terms "upper", "lower", "left", "right", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, which are only for convenience of description, and do not indicate or imply that the device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

Furthermore, it should be noted that, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

Referring to fig. 1, the schematic view of the overall structure of a sliding plug door mechanism system using the motor bracket of the present invention is shown, the door mechanism system includes a driving mechanism 12, a driving motor 121 in the driving mechanism 12 is used for providing power, the motor is arranged on a mounting base plate 11 of the door mechanism system through the motor bracket 122 of the present invention, so as to provide driving force for the door mechanism system, wherein the motor bracket 122 is arranged at the central position and fixed on the base plate 11, and the front end thereof is suspended at the front side of the base plate, so as to provide power for the transmission components at both sides.

Fig. 2 is a schematic structural diagram of a sliding plug door driving mechanism 12 using the motor bracket according to the present invention; the driving motor 121 is fixed on the motor bracket 122, the motor bracket 122 is fixed on the bottom plate 11, the output shaft of the driving motor 121 is provided with a motor toothed belt wheel 1227, and a wobble plate 1211 connected with the stator is arranged outside the stator of the driving motor 121; two reversing wheels 123 are arranged on the motor bracket 122 and used for tensioning and reversing belt transmission; the two belt pulleys 126 are symmetrically arranged on two sides of the driving motor 121 respectively, the belt pulleys 126 are arranged on the bottom plate 11, the belt 125 is wound on the belt pulleys 126 and a motor toothed belt wheel 1227 of the driving motor 121 in a closed loop, and the belt 125 is wound on the belt pulleys 126 from the motor toothed belt wheel 1227 through a reversing wheel 123. A belt clamping plate 124 is respectively arranged at symmetrical positions of the belt 125 along both sides of the driving motor 121, one end of the belt clamping plate 124 is fixed on the belt 125, and the belt clamping plate 124 is used for outputting linear motion to the belt.

The present invention relates to the motor support 122 in the driving mechanism 12, which is shown in fig. 3 and is a schematic structural diagram of the motor support with the motor installed therein according to the present invention; the motor 121 is arranged on the motor support 122, the motor support 122 comprises two support frames 1225, the two support frames 1225 are respectively provided with the reversing wheel 123, the front end of the motor is provided with a swing disc 1211 connected with the stator, the front end of the swing disc 1211 is provided with a motor toothed belt wheel 1227 connected with the output shaft of the motor, one side of the motor support 122 is provided with a limiting part 1214 limiting the swing disc 1211 to be in a locking position, the front end of the motor support 122 is provided with a switch frame 1212 for setting a lock in-place switch 1213, and a thrust copper pad 1210 is arranged on the end face of the swing disc for triggering the lock in-place switch 1213.

Fig. 4 and 5 are schematic diagrams of a first three-dimensional structure and a second three-dimensional structure of the motor bracket provided by the invention, respectively. The motor support 122 comprises a mounting tube 1218, the mounting tube 1218 is cylindrical, flanges are arranged at two ends of the mounting tube 1218, and the motor mounting tube 1218 is used for mounting the middle part of the driving motor and enabling the front end of the driving motor to penetrate through; the motor bracket 122 further includes a seat 1215 formed at a lower portion of the rear end of the mounting tube 1218 and extending rearward, the seat 1215 being adapted to support the mounting tube; a cavity 1300 for accommodating the output end of the motor is arranged in front of the mounting cylinder 1218, and the cavity is square or rectangular, but not limited to the shape; a front end plate 1302 for supporting the shaft end of the motor is provided at the front end of the cavity 1300.

referring to fig. 4 and 5, two side wall plates 1301 and 1303 are formed by extending two sides of the mounting tube 1218 forward, the front end plate 1302 is disposed at the front ends of the two side wall plates 1301 and 1302, the side wall plates 1301 and 1303 and the front end plate 1302 form the cavity 1300 in front of the mounting tube 1218, the cavity 1300 is open up and down and is suspended, and the cavity 1300 is used for accommodating the front end portion of the driving motor, see fig. 3, wherein a swing disc 1211 disposed at the output end of the motor and a motor toothed pulley 1227 are disposed in the cavity; the front end plate 1302 is provided with a shaft hole 1223 for installing a driving motor shaft, the front end of the motor shaft is arranged in the shaft hole 1223 through a bearing, so that the front end of the shaft is supported but not in a cantilever state, and is prevented from swinging due to centrifugal force, and switch frame installation holes 1305 for installing the switch frame 1212 are respectively arranged on two sides of the motor shaft hole 1223.

referring to fig. 4 and 5, specifically, a side wall plate 1301 and a side wall plate 1303 are respectively disposed on the left side and the right side of the front end plate 1302, the side wall plate 1301 and the side wall plate 1303 are connected together, and the other ends of the side wall plate 1301 and the side wall plate 1303 are connected to the side wall of the motor mounting tube 1218. The cavity 1300 defined by the front end plate 1302, the left side wall plate 1301, the right side wall plate 1303 and the front end surface 1306 of the motor mounting cylinder 1218 is used for arranging the front end part of the driving motor 121, namely the swinging disk 1211 and the motor toothed belt wheel 1227 to be respectively arranged in the cavity 1300. A stopper mount 1219 is provided at the upper end of each of the side wall plates 1301 and 1303 to mount the stopper 1214.

Specifically, the motor is provided with the front end plate 1302, the side wall plate 1301, the side wall plate 1303 and the front end surface 1306 of the motor installation cylinder 1218, and a cavity for accommodating the motor swinging disc and the motor toothed belt wheel is formed by enclosing plate structures of the motor support, so that a space is provided for the rotation of the swinging disc and the transmission of a belt, a loading space is also provided for a detection assembly, and a compact structure is adopted, so that the motor can be better supported, and a space is also provided for the installation of a detection element of the motor.

Referring to fig. 4 and 5, the motor support 122 includes the two support frames 1225, the two support frames 1225 are disposed at the lower ends of the two sides of the front end plate 1302 and extend downward to form a cantilever, the front end plate 1302 and the two support frames 1125 are integrally formed, and a preset included angle is disposed between the two support frames 1225; still be provided with the first connecting hole 1221 of being connected with switching-over wheel 123 at every support frame 1225 lower extreme, first connecting hole 1221 is the perforating hole, and in this embodiment, the rectangular hole that sets up along the horizontal direction of first connecting hole 1221 will turn to the wheel 123 and install in first connecting hole 1221 department through the fastener to, switching-over wheel 123 can follow the horizontal direction adjustment position. Meanwhile, an adjusting screw hole 1222 is further provided at a side of the supporting frame 1225, the adjusting screw hole 1222 penetrates the first connecting hole 1221, and a horizontal position of the diverting pulley 123 is adjusted from a side wall by inserting an adjusting screw into the adjusting screw hole 1222.

Referring to fig. 4 and 5, the front end surface and the rear end surface of the motor mounting tube 1218 are both provided with flanges, and the outer diameter of the flanges is larger than the diameter of the main body of the motor mounting tube 1218, so that the two end surfaces can be positioned well at the contact part with the driving motor.

Referring to fig. 4 and 5, the support 1215 includes vertical support plates 1304 disposed at both sides of the mounting cylinder and a horizontal support plate 1216 extending rearward and connected to a lower end of the vertical support plate 1304, wherein the vertical support plate 1304 and the horizontal support plate 1216 are integrally connected to connect and support the mounting cylinder 1218; and the horizontal support plate 1216 is located at the lower edge of the flange of the mounting tube 1218. So design, the installation center of motor is low, and stability is good. The horizontal support plate 1216 is a flat plate, and includes a main portion 1310 and two wings 1311, which are integrally formed with and have a wide front and a narrow back, and are disposed on both sides of the main portion 1310. The upper surface of the body portion has a first recess 1312, a second recess 1313, the first recess 1312 being adjacent the rear face 1316 of the mounting tube 1218, the first recess 1312 having a width and depth greater than the width and depth of the second recess 1313; the first and second recesses 1312 and 1313 provide mounting spaces for the rear portion of the driving motor body and the shoulder portion of the driving motor body, respectively. Therefore, the height of the installation center of the motor can be further reduced, and the installation stability of the driving motor is enhanced.

Referring to fig. 3, a switch frame 1212 is provided on the front panel 1302, the switch frame 1212 includes a first connecting plate 1224 connected to the front panel 1302 and a second connecting plate 1226 provided at the side of the cavity and used for fixing the switch, the first connecting plate 1224 and the second connecting plate 1226 are connected by a transition plate 1228, and a switch 1213 is fixed and locked in place on the second connecting plate 1226.

particularly, the motor support has the advantages of simple structure, low installation center height and good stability. The front end of the motor extends into the cavity 1300 and is connected with the motor toothed belt wheel and the swinging disk, and the protruding shoulders of the swinging disk and the motor shell are just positioned at two ends of the mounting cylinder 1218, so that the mounting is convenient, the maintenance is convenient, and the motor bracket is formed by aluminum fine casting, so that the motor bracket is light and attractive.

so far, the technical solutions of the present invention have been described in connection with the preferred embodiments shown in the drawings, but it is easily understood by those skilled in the art that the scope of the present invention is obviously not limited to these specific embodiments. Equivalent changes or substitutions of related technical features can be made by those skilled in the art without departing from the principle of the invention, and the technical scheme after the changes or substitutions can fall into the protection scope of the invention.