CN219234553U

CN219234553U - Error-proofing fixture for gear pin hole machining

Info

Publication number: CN219234553U
Application number: CN202223569425.3U
Authority: CN
Inventors: 胡锦泉
Original assignee: Yancheng Xinsisheng Metal Products Co ltd
Current assignee: Yancheng Xinsisheng Metal Products Co ltd
Priority date: 2022-12-29
Filing date: 2022-12-29
Publication date: 2023-06-23
Anticipated expiration: 2032-12-29

Abstract

The utility model discloses an error-proofing fixture for machining a gear pin hole, and relates to the technical field of gear fixtures. Including the anchor clamps body, the anchor clamps body includes first anchor clamps piece and second anchor clamps piece, one side fixedly connected with a plurality of evenly distributed's fixture block of first anchor clamps piece, a plurality of evenly distributed's draw-in groove has been seted up to one side of second anchor clamps piece, draw-in groove and fixture block looks adaptation, the top and the bottom both sides of first anchor clamps piece and second anchor clamps piece are fixedly connected with fixed establishment respectively. According to the utility model, the plurality of clamping blocks which are uniformly distributed are fixedly connected to one side of the first clamp block, the plurality of clamping grooves which are uniformly distributed are formed in one side of the second clamp block, and the first clamp block is embedded into the clamping grooves of the second clamp block through the clamping blocks, so that the first clamp block and the second clamp block are spliced into one clamp, and the clamp can be conveniently disassembled through the clamping blocks and the clamping grooves, so that convenience is provided for staff.

Description

Error-proofing fixture for gear pin hole machining

Technical Field

The utility model relates to the technical field of gear tool clamps, in particular to an error-proof tool clamp for machining a gear pin hole.

Background

In general, when drilling, a gear needs to be clamped and fixed by a fixture, and the fixture is a process device for rapidly fastening a workpiece and keeping a correct relative position during processing.

The gear fixture disclosed by the publication No. CN211681013U solves the problem that the existing fixture is not easy to detach when being installed and used by providing a clamping groove on one side of the gear fixture main body, and brings certain adverse effects to the use process of people.

The gear is boring the round pin, still can be through a plurality of evenly distributed's fixture block in one side fixedly connected with of first anchor clamps piece, a plurality of evenly distributed's draw-in groove has been seted up in one side of second anchor clamps piece, first anchor clamps piece is through the fixture block embedding with in the second anchor clamps piece draw-in groove, thereby splice into a anchor clamps with first anchor clamps piece and second anchor clamps piece, can conveniently dismantle the anchor clamps through fixture block and draw-in groove, can provide convenience for the staff like this, this applicant proposes a novel device with this.

Disclosure of Invention

The utility model aims to provide an error-proofing tooling fixture for gear pin hole machining, which aims to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a gear pinhole processing mistake proofing frock clamp, includes the anchor clamps body, the anchor clamps body includes first anchor clamps piece and second anchor clamps piece, one side fixedly connected with a plurality of evenly distributed's fixture block of first anchor clamps piece, a plurality of evenly distributed's draw-in groove has been seted up to one side of second anchor clamps piece, draw-in groove and fixture block looks adaptation, the top and the bottom both sides of first anchor clamps piece and second anchor clamps piece are fixedly connected with fixed establishment respectively.

Preferably, handles are fixedly connected to the middle of one sides of the opposite faces of the first clamp block and the second clamp block respectively, and the handles are arched iron blocks.

Preferably, the fixing mechanism comprises a first clamping hook, the first clamping hook is provided with four first clamping hooks which are respectively and fixedly connected to the top and the bottom of the second clamp block, and the hook end of the first clamping hook is hooked with a second clamping hook.

Preferably, a plurality of evenly distributed connecting arms are fixedly connected to the bottom and the top of the first clamp block respectively, a push brake is rotationally connected between every two connecting arms, a fixed plate is fixedly connected to the middle of the inner portion of the push brake, an adaptive limiting block is placed between the fixed plate and the push brake, and the limiting block is fixedly connected with the first clamp block.

Preferably, the connecting column is fixedly connected to two ends of one side of the second clamping hook respectively, springs are arranged between the connecting column and the fixing plate, two springs are arranged, one ends of the springs are fixedly connected with two sides of the outer wall of the connecting column respectively, and the other ends of the springs are fixedly connected with two ends of one side of the fixing plate respectively.

Compared with the prior art, the utility model has the beneficial effects that:

this gear pinhole processing mistake proofing frock clamp through a plurality of evenly distributed's of fixedly connected with fixture block in one side of first anchor clamps piece, has seted up a plurality of evenly distributed's draw-in groove in one side of second anchor clamps piece, and first anchor clamps piece passes through the fixture block embedding and in the second anchor clamps piece draw-in groove to splice into a anchor clamps with first anchor clamps piece and second anchor clamps piece, can conveniently dismantle the anchor clamps through fixture block and draw-in groove, can provide convenience for the staff like this.

This gear pinhole processing mistake proofing frock clamp through the both ends fixed connection first pothook in second anchor clamps bottom and top, hooks the second pothook at the hook end of first pothook, hooks first pothook and second pothook through pushing the floodgate, can firmly fix first anchor clamps piece and second anchor clamps piece like this, has improved the stability of the device like this.

Drawings

FIG. 1 is a schematic diagram of the axial side of a gear pin hole machining error-proofing tool fixture of the utility model;

FIG. 2 is a schematic view of the structure of the clamp body of the present utility model;

fig. 3 is a schematic structural view of the fixing mechanism of the present utility model.

In the figure: 1. a clamp body; 101. a first clamp block; 102. a clamping block; 103. a clamping groove; 104. a second clamp block; 2. a fixing mechanism; 201. a first hook; 202. a second hook; 203. a connecting column; 204. a spring; 205. a limiting block; 206. pushing a brake; 207. a fixing plate; 208. a connecting arm; 3. a handle.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It should be noted that, in the description of the present utility model, the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, only for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements to be referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Furthermore, it should be understood that the dimensions of the various elements shown in the figures are not drawn to actual scale, e.g., the thickness or width of some layers may be exaggerated relative to other layers for ease of description.

It should be noted that like reference numerals and letters refer to like items in the following figures, and thus once an item is defined or illustrated in one figure, no further detailed discussion or description thereof will be necessary in the following description of the figures.

Generally, when a gear is drilled, a fixture is required to be clamped and fixed, the fixture is a process device for rapidly fastening a workpiece and keeping a correct relative position during machining, convenience is provided for workers, and the applicant proposes a novel device.

As shown in fig. 1-3, the present utility model provides a technical solution: the utility model provides a gear pinhole processing mistake proofing frock clamp, including anchor clamps body 1, anchor clamps body 1 includes first anchor clamps piece 101 and second anchor clamps piece 104, a plurality of evenly distributed's fixture block 102 of one side fixedly connected with of first anchor clamps piece 101, a plurality of evenly distributed's draw-in groove 103 have been seted up to one side of second anchor clamps piece 104, draw-in groove 103 and fixture block 102 looks adaptation, the top and the bottom both sides of first anchor clamps piece 101 and second anchor clamps piece 104 are fixedly connected with fixed establishment 2 respectively, through a plurality of evenly distributed's fixture block 102 of fixedly connected with on one side of first anchor clamps piece 101, a plurality of evenly distributed's draw-in groove 103 have been seted up on one side of second anchor clamps piece 104, first anchor clamps piece 101 is through the embedding of fixture block 102 and in second anchor clamps piece 104 draw-in groove 103, thereby splice first anchor clamps piece 101 and second anchor clamps piece 104 into a anchor clamps, can conveniently dismantle the anchor clamps through fixture block 102 and draw-in groove 103, can provide convenience for the staff like this.

The middle of one side of the opposite faces of the first clamp block 101 and the second clamp block 104 is fixedly connected with a handle 3 respectively, the handle 3 is an arched iron block, when a worker separates the clamp body 1 into the first clamp block 101 and the second clamp block 104, the worker can conveniently carry and transport the first clamp block 101 and the second clamp block 104 through the two handles 3.

The fixing mechanism 2 comprises a first clamping hook 201, the first clamping hook 201 is provided with four first clamping hooks 201 which are respectively fixedly connected to the top and the bottom of the second clamp block 104, the hook ends of the first clamping hooks 201 are hooked with second clamping hooks 202, the second clamping hooks 202 are hooked at the hook ends of the first clamping hooks 201 through fixedly connecting the first clamping hooks 201 to the two ends of the bottom and the top of the second clamp block 104, and the first clamping hooks 201 and the second clamping hooks 202 are hooked through a push brake 206, so that the first clamp block 101 and the second clamp block 104 can be firmly fixed, and the stability of the device is improved.

The bottom and the top both ends of first anchor clamps piece 101 are fixedly connected with a plurality of evenly distributed's linking arm 208 respectively, rotate between every two linking arms 208 and be connected with push brake 206, push brake 206 inside middle fixedly connected with fixed plate 207, place the stopper 205 of looks adaptation between fixed plate 207 and the push brake 206, stopper 205 and first anchor clamps piece 101 fixed connection, through place the stopper 205 of looks adaptation between fixed plate 207 and push brake 206, can carry out the spacing to push brake 206 through stopper 205, can improve the stability of push brake 206 like this.

One side both ends of second pothook 202 are fixedly connected with spliced pole 203 respectively, be provided with spring 204 between spliced pole 203 and the fixed plate 207, spring 204 is provided with two, two one end of spring 204 respectively with two spliced pole 203 outer wall one side fixed connection, the other end of two springs 204 respectively with fixed plate 207 one side both ends fixed connection, through being provided with spring 204 between spliced pole 203 and fixed plate 207, the staff drives spring 204 through pulling push brake 206 and pulls second pothook 202 and first pothook 201 hook, can improve the stability of the device like this.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a gear pinhole processing mistake proofing frock clamp, includes anchor clamps body (1), its characterized in that: the fixture body (1) comprises a first fixture block (101) and a second fixture block (104), one side of the first fixture block (101) is fixedly connected with a plurality of evenly distributed fixture blocks (102), one side of the second fixture block (104) is provided with a plurality of evenly distributed clamping grooves (103), the clamping grooves (103) are matched with the fixture blocks (102), and the top and bottom two sides of the first fixture block (101) and the second fixture block (104) are respectively fixedly connected with a fixing mechanism (2).

2. The gear pin hole machining mistake proofing fixture according to claim 1, wherein: the middle of one side of the opposite faces of the first clamp block (101) and the second clamp block (104) is fixedly connected with a handle (3) respectively, and the handle (3) is an arched iron block.

3. The gear pin hole machining mistake proofing fixture according to claim 1, wherein: the fixing mechanism (2) comprises a first clamping hook (201), the first clamping hook (201) is provided with four first clamping hooks (201) which are respectively and fixedly connected to the top and the bottom of the second clamp block (104), and second clamping hooks (202) are hooked at the hook ends of the first clamping hooks (201).

4. The gear pin hole machining mistake proofing fixture according to claim 3, wherein: the bottom and the top both ends of first anchor clamps piece (101) are fixedly connected with a plurality of evenly distributed's linking arm (208) respectively, every two rotate between linking arm (208) and be connected with push away floodgate (206), push away floodgate (206) inside intermediate fixedly connected with fixed plate (207), fixed plate (207) with push away stopper (205) of looks adaptation have been placed between floodgate (206), stopper (205) with first anchor clamps piece (101) fixed connection.

5. The gear pin hole machining mistake proofing fixture according to claim 4, wherein: one side both ends of second pothook (202) are fixedly connected with spliced pole (203) respectively, spliced pole (203) with be provided with spring (204) between fixed plate (207), spring (204) are provided with two, two one end of spring (204) respectively with two spliced pole (203) outer wall one side fixed connection, two the other end of spring (204) respectively with fixed plate (207) one side both ends fixed connection.