CN216000066U

CN216000066U - Auxiliary clamping tool for polishing end face of shaft part

Info

Publication number: CN216000066U
Application number: CN202122327004.9U
Authority: CN
Inventors: 刘中博; 夏明超
Original assignee: Suzhou Yiheda Automation Technology Co ltd
Current assignee: Suzhou Yiheda Automation Technology Co ltd
Priority date: 2021-09-24
Filing date: 2021-09-24
Publication date: 2022-03-11
Anticipated expiration: 2031-09-24

Abstract

The utility model discloses a shaft part end face grinding auxiliary clamping tool, which comprises a fixed frame and a movable stop lever arranged on the fixed frame, wherein the fixed frame comprises a first enclosing plate, a second enclosing plate and a connecting plate which are arranged in a triangle, one side end parts of the first enclosing plate and the second enclosing plate are mutually abutted, two side end parts of the connecting plate are respectively abutted with one side end part of the first enclosing plate and the second enclosing plate which are mutually far away, the first enclosing plate, the second enclosing plate and the connecting plate form an accommodating cavity for accommodating a shaft body, the first enclosing plate and the second enclosing plate are provided with a through groove, the stop lever penetrates through the through groove to be arranged on the first enclosing plate and the second enclosing plate, a plurality of shaft bodies are arranged in the accommodating cavity in parallel, the shaft bodies are fixed by matching the stop lever with the first enclosing plate and the second enclosing plate, the shaft bodies are conveniently clamped and ground in batches, the operation is convenient, the efficiency is high.

Description

Auxiliary clamping tool for polishing end face of shaft part

Technical Field

The utility model relates to an axis body processing technology field, concretely relates to axle body part terminal surface auxiliary clamping frock of polishing.

Background

The axle is worn at bearing or wheel, in the middle of the rotating parts such as gear, the metal round bar shape part of moment of torsion or moment of flexure is revolved with one of them to the supporting rotating parts, it is according to actual use occasion length and terminal surface diameter diverse, current shaft body part is after processes such as cutting, often need polish its terminal surface, guarantee the roughness and the smoothness of terminal surface, so that follow-up assembly and connection, traditional mode of polishing is that the manual work utilizes the mutual friction between abrasive paper and the shaft body part to grind the burr and the arch of shaft body terminal surface flat, when shaft body length is shorter, the manual work is handheld inconvenient, influence efficiency of polishing.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects, the utility model aims to provide an axle body part terminal surface auxiliary clamping frock of polishing is convenient for carry out the centre gripping to the axle body fixed, conveniently carries out the terminal surface to the axle body and polishes, can realize batch operation, simple structure.

In order to achieve the above purpose, the utility model discloses a technical scheme is: the utility model provides an axle body part terminal surface is polished and is assisted clamping frock, is in including mount and mobilizable setting the fender pole on the mount, the mount includes first bounding wall, second bounding wall and even board, the mutual butt of a side end portion of first bounding wall and second bounding wall, even both ends of board respectively with a side end portion butt that first bounding wall and second bounding wall were kept away from each other, first bounding wall, second bounding wall and even board form the chamber that holds that is used for placing the axis body, be equipped with the groove of lining up on first bounding wall and the second bounding wall, the fender pole passes through it wears to establish to link up the groove on first bounding wall and the second bounding wall. Through link up the mobilizable setting of bar will keep out between first bounding wall and second bounding wall in the groove, through the position of adjustment bar, with the axis body setting holding the intracavity, it is fixed convenient operation to carry out the centre gripping to shorter axis body.

Preferably, the connecting plate is provided with a positioning hole, the positioning hole penetrates through the connecting plate, a push rod is arranged on one side, close to the connecting plate, of the blocking rod, the end part of one side of the push rod penetrates through the positioning hole to be connected with the blocking rod, and the push rod is movable relative to the positioning hole to drive the blocking rod to reciprocate relative to the connecting plate. Set up the push rod in the locating hole, through the position of operation push rod control retaining rod, and then realize the centre gripping to the axis body, the push rod is worn to establish in the locating hole, prevents the push rod skew, guarantees that the retaining rod is on a parallel with even board setting, promotes the clamping efficiency of axis body, guarantees the stability of retaining rod motion in-process.

Preferably, the positioning hole is a screw hole, and the push rod is provided with threads matched with the positioning hole. The push rod is locked through the screw hole, the blocking rod is fastened, the shaft body is clamped tightly, and polishing efficiency is guaranteed.

Preferably, one side of the push rod, which is far away from the blocking rod, is provided with a limiting block. The limiting block is convenient for operators to rotate the push rod, and meanwhile, the push rod is prevented from being separated from the positioning hole.

Preferably, the blocking rod is provided with a mounting hole, and one side end of the push rod is arranged in the mounting hole. The push rod and the blocking rod are convenient to disassemble and assemble, the setting is convenient, and the structure is simple.

Preferably, the first enclosing plate, the second enclosing plate and the connecting plate are integrally arranged. The processing of the fixing frame is convenient.

Compared with the prior art, the beneficial effects of the utility model are that, it is fixed to be convenient for carry out the clamping to shorter axis body, can carry out the clamping to a plurality of axis bodies simultaneously, is convenient for polish in batches, and lifting efficiency, first bounding wall, second bounding wall and even board are triangle-shaped setting, promote the stability of clamping, convenient operation.

Drawings

FIG. 1 is a schematic view of the overall structure of a preferred embodiment of the present invention;

fig. 2 is a cross-sectional view of a fixing frame according to a preferred embodiment of the present invention;

fig. 3 is a cross-sectional view of the pushing rod and the pushing rod according to a preferred embodiment of the present invention.

In the figure:

11-a first enclosing plate; 12-a second enclosing plate; 13-connecting the plates; 2-a stop lever; 3, penetrating a groove; 4-a push rod; 5-thread; 6-an accommodating cavity; 7-a limiting block; 8-positioning holes; 9-axle body.

Detailed Description

The following detailed description of the preferred embodiments of the present invention will be provided in conjunction with the accompanying drawings, so as to enable those skilled in the art to more easily understand the advantages and features of the present invention, and thereby define the scope of the invention more clearly and clearly.

As shown in fig. 1, the auxiliary clamping fixture for polishing the end faces of shaft parts in this embodiment includes a fixing frame and a stop rod 2 disposed on the fixing frame, the fixing frame includes a first surrounding plate 11, a second surrounding plate 12 and a connecting plate 13 disposed between the first surrounding plate 11 and the second surrounding plate 12, one side end portions of the first surrounding plate 11 and the second surrounding plate 12 are abutted, two side end portions of the connecting plate 13 are respectively abutted against one side of the first surrounding plate 11 and the second surrounding plate 12, so that the fixing frame is disposed in a hollow triangle shape, a containing cavity 6 is formed by the first surrounding plate 11, the second surrounding plate 12 and the connecting plate 13, a plurality of shaft bodies 9 are disposed in the containing cavity 6 in parallel, the shaft bodies 9 are fixed by adjusting the position of the stop rod 2, through grooves 3 are disposed on the first surrounding plate 11 and the second surrounding plate 12, two side end portions of the stop rod 2 are respectively disposed in the through grooves 3 of the first surrounding plate 11 and the second surrounding plate 12, the blocking rod 2 penetrates through the through groove 3 to be arranged on the first enclosing plate 11 and the second enclosing plate 12, the blocking rod 2 can do reciprocating motion relative to the connecting plate 13 in the through groove 3, and the shaft body 9 is fixed through the first enclosing plate 11, the second enclosing plate 12 and the blocking rod 2.

In the present embodiment, the first enclosing plate 11, the second enclosing plate 12 and the connecting plate 13 are integrally provided.

Combine attached figure 1 and attached figure 2, be equipped with locating hole 8 on even board 13, locating hole 8 runs through even board 13, one side that keeps off pole 2 is close to even board 13 is equipped with push rod 4, push rod 4 wears to establish on even board 13 through locating hole 8, push rod 4 is mobile for locating hole 8, and then drive to keep off pole 2 and be reciprocating motion for even board 13, locating hole 8 sets up to the screw hole, be equipped with screw thread 5 on the push rod 4, screw thread 5 and locating hole 8 cooperation setting, the staff passes through rotatory push rod 4, push rod 4 drives to keep off pole 2 and is close to and/or keep away from the reciprocating motion of even board 13, realize the control to keeping off pole 2, locating hole 8 will be located first bounding wall 11 with the cooperation of screw thread 5 of push rod 4, second bounding wall 12 and the locking of axis body 9 between keeping off pole 2, realize the clamping to axis body 9.

As shown in fig. 3, the blocking rod 2 is provided with a mounting hole, and one end of the push rod 4 passes through the positioning hole 8 on the connecting plate 13 and is connected with the blocking rod 2 through the mounting hole, so that the push rod 4 and the blocking rod 2 can be conveniently mounted, dismounted and mounted, and adjusted.

The working principle of the utility model is as follows:

place a plurality of 9 terminal surfaces of axis body parallel up in holding chamber 6, make the terminal surface of axis body 9 be higher than or be located first bounding wall 11 (or second bounding wall 12, link board 13) place plane, adjust the position of blocking rod 2 for linking board 13 through rotary push rod 4, fix axis body 9, polish through the instrument of polishing or the equipment of polishing to the terminal surface of axis body 9, after polishing, rotary push rod 4 makes blocking rod 2 towards being close to the position removal of linking board 13 again, release axis body 9, put into new processing axis body 9 of treating in holding chamber 6 again, realize repetitive operation.

The above embodiments are only for illustrating the technical concept and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, so as not to limit the protection scope of the present invention, and all equivalent changes or modifications made according to the spirit of the present invention should be covered in the protection scope of the present invention.

Claims

1. The utility model provides an axle body part terminal surface auxiliary clamping frock of polishing which characterized in that: including mount and mobilizable setting be in resist bar (2) on the mount, the mount includes first bounding wall (11), second bounding wall (12) and links board (13), the mutual butt of a side end portion of first bounding wall (11) and second bounding wall (12), link the both sides tip of board (13) do not with a side end portion butt that first bounding wall (11) and second bounding wall (12) kept away from each other, first bounding wall (11), second bounding wall (12) and link board (13) form and are used for placing chamber (6) that hold of axis body (9), be equipped with through groove (3) on first bounding wall (11) and second bounding wall (12), resist bar (2) pass through groove (3) are worn to establish on first bounding wall (11) and second bounding wall (12).

2. The clamping frock is assisted in polishing of axis body part terminal surface of claim 1, characterized in that: even be equipped with locating hole (8) on board (13), locating hole (8) run through even board (13), stop lever (2) are close to one side of even board (13) is equipped with push rod (4), push rod (4) one side tip is worn to establish locating hole (8) with stop lever (2) are connected, push rod (4) for locating hole (8) are mobile, drive stop lever (2) for even board (13) are reciprocating motion.

3. The clamping frock is assisted in polishing of axis body part terminal surface of claim 2, characterized in that: the positioning hole (8) is provided with a screw hole, and the push rod (4) is provided with a thread (5) matched with the positioning hole (8).

4. The clamping frock is assisted in polishing of axis body part terminal surface of claim 2 or 3, characterized in that: and a limiting block (7) is arranged on one side of the push rod (4) far away from the blocking rod (2).

5. The clamping frock is assisted in polishing of axis body part terminal surface of claim 2, characterized in that: the blocking rod (2) is provided with a mounting hole, and the end part of one side of the push rod (4) is arranged in the mounting hole.

6. The clamping frock is assisted in polishing of axis body part terminal surface of claim 1, characterized in that: the first enclosing plate (11), the second enclosing plate (12) and the connecting plate (13) are integrally arranged.