CN216464064U

CN216464064U - Shaft cover plate machining clamp

Info

Publication number: CN216464064U
Application number: CN202120585882.8U
Authority: CN
Inventors: 刘佣军; 殷天华
Original assignee: Chongqing Shiyang Machinery Co ltd
Current assignee: Chongqing Shiyang Machinery Co ltd
Priority date: 2021-03-23
Filing date: 2021-03-23
Publication date: 2022-05-10
Anticipated expiration: 2031-03-23

Abstract

The utility model discloses a shaft cover plate machining clamp which comprises a supporting plate, wherein six groups of threaded holes are formed in the supporting plate, inner hexagon bolts are in threaded connection with the insides of the six groups of threaded holes, six groups of shaft cover plates are arranged at the upper end of the supporting plate, a pressing plate is arranged at the upper end of each shaft cover plate, four groups of through holes are formed in the supporting plate, only screws are arranged in the through holes, supporting legs are fixedly connected to the lower ends of the screws, nuts are in threaded connection with the outer surfaces of the screws, gaskets are arranged between the nuts and the supporting plate, and the screws are located in the gaskets. According to the utility model, the shaft cover plate can be clamped through the pressing plate, the threaded hole and the inner hexagon bolt, compared with the prior art, the machining clamp is simple in structure, low in production cost and convenient for mass production in factories, and the supporting plate and the supporting legs can be conveniently installed and detached by people through the screw and the nut.

Description

Shaft cover plate machining clamp

Technical Field

The utility model relates to the field of machining clamps, in particular to a shaft cover plate machining clamp.

Background

The jig is a device for fixing a processing object to occupy a correct position for receiving construction or inspection in a machine manufacturing process, and is also called a jig. In a broad sense, any process in the process, the device for quickly, conveniently and safely installing the workpiece can be called a clamp, and the clamp is a special clamp for the shaft cover plate.

The applicant finds that a Chinese patent discloses a clamp for fixing a shaft end cover plate through retrieval when the applicant applies for the application, the application number of the clamp is '201922099950.5', the clamp is mainly rotated through an electric or pneumatic tool connecting sleeve, the position of a pressing block can be quickly adjusted to complete clamping or loosening, but the clamp needs a plurality of groups of electric or pneumatic tools as pushing devices, the production cost is high, and mass production is not convenient.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a shaft cover plate machining clamp.

In order to achieve the purpose, the utility model adopts the following technical scheme: the shaft cover plate machining clamp comprises a supporting plate, wherein six groups of threaded holes are formed in the supporting plate, inner hexagon bolts are in threaded connection inside the six groups of threaded holes, six groups of shaft cover plates are arranged at the upper end of the supporting plate, and a pressing plate is arranged at the upper end of each shaft cover plate;

four groups of through holes are formed in the supporting plate, the internal society of the through holes is only provided with a screw rod, the lower end of the screw rod is fixedly connected with supporting legs, and the outer surface of the screw rod is in threaded connection with a nut.

As a further description of the above technical solution:

a washer is arranged between the nut and the support plate, and the screw rod is located inside the washer.

As a further description of the above technical solution:

the supporting legs are located at the lower ends of the supporting plates.

As a further description of the above technical solution:

the hexagon socket head cap screw is located in the shaft cover plate.

As a further description of the above technical solution:

six groups of the threaded holes are positioned among the four groups of the through holes.

The utility model has the following beneficial effects:

1. the shaft cover plate can be clamped through the pressing plate, the threaded hole and the inner hexagon bolt, and compared with the prior art, the processing clamp is simple in structure, low in production cost and convenient for mass production in factories.

2. The supporting plate and the supporting legs can be conveniently mounted and dismounted by people through the arranged screw rods and nuts.

3. Compared with the prior art, the clamp can clamp the shaft cover plates with different thicknesses, and the application range of the clamp is expanded.

Drawings

Fig. 1 is a schematic perspective view of a shaft cover plate processing fixture according to the present invention;

fig. 2 is a partial perspective view of a shaft cover plate processing clamp according to the present invention;

fig. 3 is a front sectional view of a shaft cover plate processing fixture according to the present invention;

fig. 4 is a top view of a shaft cover plate processing fixture provided by the utility model;

fig. 5 is a schematic perspective view of a pressing plate of the shaft cover plate processing clamp provided by the utility model.

Illustration of the drawings:

1. a support plate; 2. supporting legs; 3. a screw; 4. a shaft cover plate; 5. a gasket; 6. a nut; 7. a hexagon socket head cap screw; 8. pressing a plate; 9. a threaded hole; 10. and a through hole.

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 should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated 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; can be mechanically or electrically 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 in specific cases to those skilled in the art.

Referring to fig. 1-5, one embodiment of the present invention is provided: the utility model provides an axle cap plate adds clamping apparatus, including backup pad 1, six screw holes 9 of organizing have been seted up in backup pad 1, six equal threaded connection in inside of screw hole 9 of organizing has hexagon socket head cap screw 7, the upper end of backup pad 1 is provided with six axle cap plates 4, hexagon socket head cap screw 7 is located the inside of axle cap plate 4, the upper end of axle cap plate 4 is provided with clamp plate 8, place backup pad 1 with axle cap plate 4 on, then place clamp plate 8 on axle cap plate 4, cooperate hexagon socket head cap screw 7 and relevant position's screw hole 9, then use hexagon spanner to tighten hexagon socket head cap screw 7, can accomplish clamp plate 8 and axle cap plate 4's centre gripping, this clamping apparatus can the axle cap plate 4 of different thickness of centre gripping, the range of application of anchor clamps has been enlarged, compared with the prior art, this adds clamping apparatus simple structure, low production cost, the factory mass production of being convenient for.

Set up four groups of through-holes 10 in the backup pad 1, six groups of screw holes 9 are located between four groups of through-holes 10, the inside society of through-hole 10 is only screw rod 3, the lower extreme fixedly connected with supporting legs 2 of screw rod 3, supporting legs 2 are located the lower extreme of backup pad 1, the surface threaded connection of screw rod 3 has nut 6, be provided with packing ring 5 between nut 6 and the backup pad 1, play the antiskid, buffering and sealed effect, screw rod 3 is located the inside of packing ring 5, when pulling down backup pad 1, only need loosen nut 6 and take off, upwards lift backup pad 1 again, can accomplish the dismantlement of backup pad 1, screw rod 3 through setting up, nut 6, can be convenient for people's installation and dismantlement backup pad 1 and supporting legs 2.

The working principle is as follows: at first place backup pad 1 with axle apron 4 on, then place axle apron 4 with clamp plate 8 on, cooperate hexagon socket head cap screw 7 and relevant position's screw hole 9, then use the hexagon spanner tightly to go up hexagon socket head cap screw 7, can accomplish the centre gripping of clamp plate 8 and axle apron 4, when dismantling backup pad 1, only need loosen nut 6 and take off, upwards lift backup pad 1 again, can accomplish the dismantlement of backup pad 1.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides a shaft cover plate adds clamping apparatus, includes backup pad (1), its characterized in that: six groups of threaded holes (9) are formed in the supporting plate (1), inner hexagon bolts (7) are in threaded connection with the insides of the six groups of threaded holes (9), six groups of shaft cover plates (4) are arranged at the upper end of the supporting plate (1), and a pressing plate (8) is arranged at the upper end of each shaft cover plate (4);

four groups of through holes (10) are formed in the supporting plate (1), a screw rod (3) is arranged inside each through hole (10), the lower end of the screw rod (3) is fixedly connected with the supporting legs (2), and a nut (6) is connected to the outer surface of the screw rod (3) in a threaded mode.

2. The shaft cover plate machining clamp of claim 1, wherein: a washer (5) is arranged between the nut (6) and the support plate (1), and the screw rod (3) is located inside the washer (5).

3. The shaft cover plate machining clamp of claim 1, wherein: the supporting legs (2) are positioned at the lower ends of the supporting plates (1).

4. The shaft cover plate machining clamp of claim 1, wherein: the inner hexagon bolt (7) is positioned inside the shaft cover plate (4).

5. The shaft cover plate machining clamp of claim 1, wherein: the six groups of threaded holes (9) are positioned among the four groups of through holes (10).