阅读说明：本技术 一种轴类零件夹紧机构 (Shaft part clamping mechanism ) 是由 李晓建 孟新坤 于 2021-08-10 设计创作，主要内容包括：本发明公开了一种轴类零件夹紧机构,包括底部支撑板以及固定安装在底部支撑板顶面的U型挡板,所述底部支撑板顶面均布有两排呈线性阵列的放置槽,所述放置槽内紧密放置有夹紧装置。本发明通过多个夹紧装置的放置,对轴类零件进行固定并可以单独放置,防止零件之间碰撞造成零件损坏；通过定位板以及定位槽的放置,可对夹紧装置进行堆叠放置,适用于多个零件存储。(The invention discloses a shaft part clamping mechanism which comprises a bottom supporting plate and a U-shaped baffle fixedly arranged on the top surface of the bottom supporting plate, wherein two rows of linear array placing grooves are uniformly distributed on the top surface of the bottom supporting plate, and clamping devices are tightly placed in the placing grooves. According to the invention, through the arrangement of the plurality of clamping devices, shaft parts are fixed and can be independently arranged, so that the parts are prevented from being damaged due to collision; through placing of locating plate and constant head tank, can pile up clamping device and place, be applicable to a plurality of part storages.)

1. The utility model provides an axle type part clamping mechanism which characterized in that: the clamping device comprises a bottom supporting plate (1) and a U-shaped baffle (2) fixedly installed on the top surface of the bottom supporting plate (1), wherein two rows of linear array placing grooves (11) are uniformly distributed on the top surface of the bottom supporting plate (1), and clamping devices (3) are tightly placed in the placing grooves (11);

the clamping device (3) comprises a placing bottom plate (4) and a bearing plate (5) which is arranged at the upper end of the placing bottom plate (4) in parallel;

the left end and the right end of the placing bottom plate (4) are both provided with clamping mechanisms (6) in a matched mode;

the clamping mechanism (6) comprises a mounting plate (61) and two symmetrically-arranged hydraulic rods (62) which are arranged at the lower end of the right side surface of the mounting plate (61) in a matching manner, the hydraulic rods (62) are fixedly arranged on the left side surface of the placing bottom plate (4), and the output ends of the hydraulic rods (62) are fixedly connected with the mounting plate (61);

the center of the left side surface of the mounting plate (61) is provided with a transverse sliding groove (611), and two symmetrically-arranged connecting sliding plates (612) are arranged in the transverse sliding groove (611) in a sliding manner;

a fastening groove (6121) is formed in the center of the right side face of the connecting sliding plate (612), an arc-shaped plate (6122) is fixedly installed in the fastening groove (6121), clamping sliding plates (6123) are fixedly installed at two ends of the arc-shaped plate (6122), and connecting plates (613) are installed in the two clamping sliding plates (6123) in a sliding mode;

extension columns (615) are fixedly mounted at the front end and the rear end of the connecting plate (613), an arc-shaped rod (616) is fixedly mounted at one end, far away from the connecting plate (613), of each extension column (615), a second hydraulic column (6161) is arranged at the left end of each arc-shaped rod (616), and one end, far away from the arc-shaped rod (616), of each second hydraulic column (6161) is fixedly mounted on the right side face of the connecting sliding plate (612);

a first arc-shaped plate (6131) is fixedly arranged on the right side face of the connecting plate (613).

2. The shaft part clamping mechanism according to claim 1, wherein: the mounting structure is characterized in that two rows of mounting grooves (41) are uniformly distributed on the top surface of the placing bottom plate (4), a buffer spring (42) is fixedly mounted in each mounting groove (41), and one end, far away from each mounting groove (41), of each buffer spring (42) is fixedly connected with the lower bottom surface of the bearing plate (5).

3. The shaft part clamping mechanism according to claim 1, wherein: a connecting partition plate (6111) is fixedly installed in the center of the left end of the transverse sliding groove (611), first hydraulic columns (6112) are fixedly installed at the front end and the rear end of the connecting partition plate (6111), and the output ends of the first hydraulic columns (6112) are fixedly connected with the connecting sliding plate (612).

4. The shaft part clamping mechanism according to claim 1, wherein: and a second arc-shaped plate (6132) is fixedly arranged on the inner surface of the first arc-shaped plate (6131).

5. The shaft part clamping mechanism according to claim 1, wherein: a protective top cover (617) is arranged on the top surface of the mounting plate (61) in a matching way;

the left end and the right end of the top surface of the protective top cover (617) are both provided with a first threaded hole (6171), the first threaded hole (6171) is connected with a fastening bolt (6172) in a threaded manner, and the front end and the rear end of the top surface of the mounting plate (61) are both provided with a second threaded hole (618) matched with the fastening bolt (6172);

a fixing plate (43) is fixedly arranged on the lower bottom surface of the placing bottom plate (4), the mounting plate (61) is placed on the top surface of the fixing plate (43) in a sliding mode, and the fixing plate (43) is tightly placed in the placing groove (11);

positioning plates (6173) are fixedly arranged at the left end and the right end of the top surface of the protective top cover (617), and positioning grooves (431) matched with the positioning plates (6173) are formed at the left end and the right end of the lower bottom surface of the fixing plate (43).

Technical Field

The invention belongs to the technical field of shaft parts, and particularly relates to a shaft part clamping mechanism.

Background

The shaft part is one of typical parts frequently encountered in hardware fittings, is mainly used for supporting transmission parts, transmitting torque and bearing load, and can be generally divided into three types, namely an optical axis, a stepped axis and a special-shaped axis according to different structural forms of the shaft part; or divided into a solid shaft, a hollow shaft, etc. Shaft class part is in the transportation storage process, and it places to pile together a plurality of parts mostly, and this kind of mode of placing that piles up collides the friction each other between the part, very easily damages the part.

Disclosure of Invention

The invention aims to overcome the problems in the prior art and provides a shaft part clamping mechanism, which is characterized in that shaft parts are fixed and can be independently placed through the placement of a plurality of clamping devices, so that the parts are prevented from being damaged due to collision; through placing of locating plate and constant head tank, can pile up clamping device and place, be applicable to a plurality of part storages.

In order to achieve the technical purpose and achieve the technical effect, the invention is realized by the following technical scheme:

the shaft part clamping mechanism comprises a bottom supporting plate and a U-shaped baffle fixedly mounted on the top surface of the bottom supporting plate, wherein two rows of linear array placing grooves are uniformly distributed on the top surface of the bottom supporting plate, and clamping devices are tightly placed in the placing grooves;

the clamping device comprises a placing bottom plate and a bearing plate which is arranged at the upper end of the placing bottom plate in parallel;

the left end and the right end of the placing bottom plate are both provided with a clamping mechanism in a matched manner;

the clamping mechanism comprises a mounting plate and two symmetrically-arranged hydraulic rods which are arranged at the lower end of the right side surface of the mounting plate in a matching manner, the hydraulic rods are fixedly arranged on the left side surface of the placing bottom plate, and the output ends of the hydraulic rods are fixedly connected with the mounting plate;

the center of the left side surface of the mounting plate is provided with a transverse sliding chute, and two symmetrically arranged connecting sliding plates are arranged in the transverse sliding chute in a sliding manner;

a fastening groove is formed in the center of the right side face of the connecting sliding plate, an arc-shaped plate is fixedly installed in the fastening groove, clamping sliding plates are fixedly installed at two ends of the arc-shaped plate, and connecting plates are slidably installed in the two clamping sliding plates;

extension columns are fixedly mounted at the front end and the rear end of the connecting plate, an arc-shaped rod is fixedly mounted at one end, away from the connecting plate, of each extension column, a second hydraulic column is arranged at the left end of each arc-shaped rod, and one end, away from each arc-shaped rod, of each second hydraulic column is fixedly mounted on the right side face of the connecting sliding plate;

a first arc-shaped plate is fixedly mounted on the right side face of the connecting plate.

Further, two rows of mounting grooves are uniformly distributed on the top surface of the placing bottom plate, a buffer spring is fixedly mounted in each mounting groove, and one end, far away from each mounting groove, of each buffer spring is fixedly connected with the lower bottom surface of the bearing plate.

Furthermore, a connecting partition plate is fixedly mounted in the center of the left end of the transverse sliding groove, first hydraulic columns are fixedly mounted at the front end and the rear end of the connecting partition plate, and the output end of each first hydraulic column is fixedly connected with the connecting sliding plate.

Further, a second arc-shaped plate is fixedly installed on the inner surface of the first arc-shaped plate.

Further, a protective top cover is installed on the top surface of the installation plate in a matched mode;

first threaded holes are formed in the left end and the right end of the top surface of the protective top cover, fastening bolts are connected to the first threaded holes in an internal thread mode, and second threaded holes matched with the fastening bolts are formed in the front end and the rear end of the top surface of the mounting plate;

the lower bottom surface of the placing bottom plate is fixedly provided with a fixed plate, the mounting plate is slidably placed on the top surface of the fixed plate, and the fixed plate is tightly placed in the placing groove;

both ends are equal fixed mounting has the locating plate about the protection top cap top surface, both ends are opened about the bottom surface under the fixed plate has the constant head tank with locating plate matched with.

The invention has the beneficial effects that:

1. according to the invention, through the arrangement of the plurality of clamping devices, shaft parts can be fixed and can be independently arranged, and the parts are prevented from being damaged due to collision among the parts.

2. According to the invention, the clamping devices can be stacked and placed through the positioning plates and the positioning grooves, and the clamping device is suitable for storing a plurality of parts.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without limiting the invention. In the drawings:

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of a portion of the present invention;

FIG. 3 is a schematic view of a partial structure of the present invention;

FIG. 4 is an exploded view of a portion of the structure of the present invention;

FIG. 5 is an exploded view of a portion of the structure of the present invention;

FIG. 6 is an exploded view of a portion of the structure of the present invention;

FIG. 7 is an exploded view of a portion of the structure of the present invention;

FIG. 8 is an exploded view of a portion of the structure of the present invention;

fig. 9 is a bottom view of a partial structure of the present invention.

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.

In the description of the present invention, it is to be understood that the terms "opening," "upper," "lower," "thickness," "top," "middle," "length," "inner," "peripheral," and the like are used in an orientation or positional relationship that is merely for convenience in describing and simplifying the description, and do not indicate or imply that the referenced component or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be considered as limiting the present invention.

As shown in fig. 1 to 4, the shaft part clamping mechanism includes a bottom support plate 1 and a U-shaped baffle 2 fixedly mounted on the top surface of the bottom support plate 1, two rows of linear array placing grooves 11 are uniformly distributed on the top surface of the bottom support plate 1, and a clamping device 3 is tightly placed in the placing grooves 11;

the clamping device 3 comprises a placing bottom plate 4 and a bearing plate 5 which is arranged at the upper end of the placing bottom plate 4 in parallel;

two rows of mounting grooves 41 are uniformly distributed on the top surface of the placing bottom plate 4, a buffer spring 42 is fixedly mounted in each mounting groove 41, and one end, far away from each mounting groove 41, of each buffer spring 42 is fixedly connected with the lower bottom surface of the bearing plate 5;

the left end and the right end of the placing bottom plate 4 are both provided with clamping mechanisms 6 in a matched mode.

As shown in fig. 5 to 6, the clamping mechanism 6 includes a mounting plate 61 and two symmetrically-arranged hydraulic rods 62 mounted at the lower end of the right side surface of the mounting plate 61 in a matching manner, the hydraulic rods 62 are fixedly mounted at the left side surface of the placing bottom plate 4, and the output ends of the hydraulic rods 62 are fixedly connected with the mounting plate 61;

a transverse sliding groove 611 is formed in the center of the left side surface of the mounting plate 61, and two symmetrically-arranged connecting sliding plates 612 are slidably mounted in the transverse sliding groove 611;

a fastening groove 6121 is formed in the center of the right side face of the connecting sliding plate 612, an arc-shaped plate 6122 is fixedly installed in the fastening groove 6121, clamping sliding plates 6123 are fixedly installed at two ends of the arc-shaped plate 6122, and connecting plates 613 are slidably installed in the two clamping sliding plates 6123;

a connecting partition plate 6111 is fixedly installed in the center of the left end of the transverse sliding groove 611, first hydraulic columns 6112 are fixedly installed at the front end and the rear end of the connecting partition plate 6111, and the output ends of the first hydraulic columns 6112 are fixedly connected with the connecting sliding plate 612;

the front end and the rear end of the connecting plate 613 are both fixedly provided with extension columns 615, one end of each extension column 615, which is far away from the connecting plate 613, is fixedly provided with an arc-shaped rod 616, the left end of each arc-shaped rod 616 is provided with a second hydraulic column 6161, and one end of each second hydraulic column 6161, which is far away from the arc-shaped rod 616, is fixedly arranged on the right side surface of the connecting sliding plate 612;

a first arc-shaped plate 6131 is fixedly arranged on the right side face of the connecting plate 613;

a second arc plate 6132 is fixedly mounted on the inner surface of the first arc plate 6131.

As shown in fig. 7 to 9, a protective top cap 617 is fittingly mounted on the top surface of the mounting plate 61;

the left end and the right end of the top surface of the protective top cover 617 are both provided with a first threaded hole 6171, the first threaded hole 6171 is connected with a fastening bolt 6172 in a threaded manner, and the front end and the rear end of the top surface of the mounting plate 61 are both provided with a second threaded hole 618 matched with the fastening bolt 6172;

the lower bottom surface of the placing bottom plate 4 is fixedly provided with a fixing plate 43, the mounting plate 61 is slidably placed on the top surface of the fixing plate 43, and the fixing plate 43 is tightly placed in the placing groove 11;

the left and right ends of the top surface of the protective top cover 617 are fixedly provided with positioning plates 6173, and the left and right ends of the lower bottom surface of the fixing plate 43 are provided with positioning grooves 431 matched with the positioning plates 6173.

Here, the hydraulic rod 62, the first hydraulic column 6112, and the second hydraulic column 6161 are all known conventional electric hydraulic push rods.

In the actual use process, the shaft parts are fixed and can be placed independently by placing the plurality of clamping devices 3, so that the parts are prevented from being damaged due to collision; through the placing of the positioning plate 6173 and the positioning groove 431, the clamping device 3 can be stacked and placed, and is suitable for storing a plurality of parts.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed.