CN220971463U

CN220971463U - Anti-eccentric jig

Info

Publication number: CN220971463U
Application number: CN202322713780.1U
Authority: CN
Inventors: 贾宗锦; 张佳程
Original assignee: Xuzhou Kaicheng Technology Co ltd
Current assignee: Xuzhou Kaicheng Technology Co ltd
Priority date: 2023-10-10
Filing date: 2023-10-10
Publication date: 2024-05-17
Anticipated expiration: 2033-10-10

Abstract

The utility model relates to the technical field of jigs, in particular to an anti-eccentric jig, which comprises a jig body and a material taking device, wherein a stepped surface is formed on the surface of the jig body, the material taking device comprises a movable ring, a sliding hole is formed in the inner wall of the jig body, the movable ring is slidably connected with the inner wall of the sliding hole, two ejector rods are fixedly connected to the surface of the movable ring, two round holes are formed in the surface of the stepped surface, the round holes are used for the ejector rods to penetrate through, a control block is fixedly connected to the surface of the movable ring, the control block is slidably connected with the inner wall of the sliding hole, two hollow blocks are fixedly connected to the surface of one side of the jig body, and a threaded rod I is rotatably connected to the inner wall of the hollow block.

Description

Anti-eccentric jig

Technical Field

The utility model relates to the technical field of jigs, in particular to an anti-eccentric jig.

Background

The profiling machine is used for centering the tool by means of hands and eyes when processing the workpiece, so that misalignment of the center often occurs, the product is eccentric, and the workpiece can be clamped and positioned by using the fixture.

In the prior art, in the using process of the jig, a plurality of workpieces can be clamped once in the jig, after the workpieces are machined, the phenomenon that the workpieces are inconvenient to take is caused, the jig is required to be disassembled and taken by using the jig, and the problems of troublesome operation and influence on the working efficiency are easily caused.

Disclosure of utility model

The utility model aims to solve the defect that the efficiency is affected due to troublesome material taking in the prior art, and provides an anti-eccentric jig.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides an anti-eccentric tool, includes the tool body and extracting device, the step face has been seted up on the surface of the tool body, extracting device includes the removal ring, the slide hole has been seted up to the inner wall of the tool body, the inner wall sliding connection of slide hole has the removal ring, the fixed surface of removal ring is connected with two ejector pins, two round holes have been seted up on the surface of step face, the round hole supplies the ejector pin to pass, the tool body uses epoxy material to design according to the product size, and the step face of the tool body surface can once clamp multi-disc product to can ensure that the centre of a circle is unbiased, can release the tool in the tool body through removal ring cooperation locating lever, reduced equipment clamping multi-disc product and be convenient for take out, influence the condition of efficiency, through setting up extracting device, be convenient for equipment follow-up carry out the get material, can effectually reduced the phenomenon that equipment is inconvenient in clamping multi-disc work piece, reduced the equipment in the circumstances of taking the complicated operation influence efficiency, and then improved the whole usability of equipment.

Preferably, the surface of the movable ring is fixedly connected with a control block, the control block is in sliding connection with the inner wall of the sliding hole, and the movable ring and the push rod are conveniently controlled to move by arranging the control block, so that the movable ring is convenient to move.

Preferably, one side surface fixedly connected with two hollow blocks of the tool body, the inner wall of hollow block rotates and is connected with threaded rod one, threaded hole one has been seted up on the surface of control block, threaded rod one and threaded hole one's inner wall threaded connection through setting up threaded rod one, is convenient for drive control block and removal ring and removes, conveniently carries out the pushing away the material.

Preferably, the surface fixedly connected with control rod of threaded rod one, the number of control rod is four, through setting up the control rod, conveniently controls threaded rod one and rotates, is convenient for adjust.

Preferably, the surface of the jig body is provided with auxiliary devices, the number of the auxiliary devices is two, the auxiliary devices comprise hollow sleeves, the hollow sleeves are fixedly connected with the surface of the jig body, the inner walls of the hollow sleeves are rotationally connected with rotating rods, connecting holes are formed in the surfaces of the rotating rods, the inner wall threads of the connecting holes are connected with threaded rods II, one end of each connecting threaded rod II is fixedly connected with a protection pad, and the protection pad is matched with the threaded rods II to stabilize the tool, so that the tilting of the tool during processing is reduced.

Preferably, the round hole has been seted up on the surface of dwang, the inner wall sliding connection in round hole has the inserted bar, the slot has been seted up on the surface of tool body, the inner wall joint of inserted bar and slot is convenient for fix a position the dwang through setting up the inserted bar, is convenient for follow-up blowing and gets the material.

Preferably, the surface cover of inserted bar is equipped with first spring, the both ends of first spring respectively with the fixed surface of inserted bar and dwang be connected, through setting up first spring, the control inserted bar of being convenient for resets, improved the constraint effect of inserted bar simultaneously.

Compared with the prior art, the utility model has the advantages and positive effects that:

1. According to the utility model, the material taking device is arranged, when material is required to be taken, the first threaded rod is rotated by the control rod, the first threaded rod drives the control block and the moving ring to move, the moving ring drives the ejector rod to pass through the round hole on the surface of the step surface, so that a plurality of workpieces are pushed out for use, and the material taking device is convenient for subsequent material taking of equipment, so that the phenomenon that the equipment is inconvenient to take when the plurality of workpieces are clamped can be effectively reduced, the condition that the efficiency is influenced by complicated operation of the equipment when the tool is taken is reduced, and the integral usability of the equipment is further improved.

2. According to the utility model, by arranging the auxiliary device, when equipment is needed to be used, the inserted bar is pulled, the first spring is stressed and deformed to generate elasticity, the inserted bar loses the constraint on the slot on the surface of the jig body, the rotating bar is rotated to a certain position, the threaded rod II is rotated, the threaded rod II drives the protection pad to clamp a workpiece, and by arranging the auxiliary device, the auxiliary equipment is convenient to clamp, the phenomenon that the equipment is easy to tilt during clamping can be effectively reduced, the situation that the workpiece is tilted and is inconvenient to process is reduced, and the overall stability of the equipment is further improved.

Drawings

Fig. 1 is a schematic perspective view of an anti-eccentricity jig according to the present utility model;

fig. 2 is a schematic side view of an anti-eccentricity jig according to the present utility model;

FIG. 3 is a schematic diagram of the structure of the portion A in FIG. 2 illustrating an anti-eccentricity jig according to the present utility model;

Fig. 4 is a schematic diagram of a part of a material taking device with an anti-eccentric jig according to the present utility model;

fig. 5 is a schematic structural diagram of an auxiliary device for an anti-eccentricity jig according to the present utility model.

Legend description:

1. A jig body; 2. a step surface; 3. a material taking device; 31. a push rod; 32. a moving ring; 33. a control block; 34. a first threaded rod; 35. a control lever; 36. a hollow block; 4. an auxiliary device; 41. a hollow sleeve; 42. a rotating lever; 43. a second threaded rod; 44. a protective pad; 45. a rod; 46. a first spring.

Detailed Description

Referring to fig. 1-5, the present utility model provides a technical solution: the utility model provides an anti-eccentric tool, includes tool body 1 and extracting device 3, and step face 2 has been seted up on the surface of tool body 1, and the surface of tool body 1 is provided with auxiliary device 4, and the number of auxiliary device 4 has two, and tool body 1 uses the epoxy material to design according to the product size, and the step face 2 on tool body 1 surface can once clamp multi-disc product to can ensure that the centre of a circle is unbiased.

The specific arrangement and function of the take-off device 3 and the auxiliary device 4 will be described in detail below.

In this embodiment: the extracting device 3 includes the movable ring 32, and the slide hole has been seted up to the inner wall of the tool body 1, and the inner wall sliding connection of slide hole has the movable ring 32, and the fixed surface of movable ring 32 is connected with two ejector pins 31, and two round holes have been seted up on the surface of step face 2, and the round hole supplies ejector pin 31 to pass, through movable ring 32 cooperation locating lever, can release the tool in the tool body 1, has reduced the condition that equipment clamping multichip product is, is convenient for take out, influences efficiency.

Specifically, the surface of the moving ring 32 is fixedly connected with a control block 33, the control block 33 is slidably connected with the inner wall of the sliding hole, and the moving ring 32 and the push rod are conveniently controlled to move by arranging the control block 33, so that the moving is convenient.

Specifically, two hollow blocks 36 are fixedly connected to one side surface of the jig body 1, a first threaded rod 34 is rotatably connected to the inner wall of each hollow block 36, a first threaded hole is formed in the surface of each control block 33, and the first threaded rod 34 is in threaded connection with the inner wall of the corresponding first threaded hole.

In this embodiment: by arranging the first threaded rod 34, the control block 33 and the movable ring 32 are conveniently driven to move, and pushing is conveniently carried out.

Specifically, the surface fixedly connected with control rod 35 of threaded rod one 34, the number of control rod 35 has four, through setting up control rod 35, conveniently controls threaded rod one 34 and rotates, is convenient for adjust.

In this embodiment: the auxiliary device 4 comprises a hollow sleeve 41, the hollow sleeve 41 is fixedly connected with the surface of the jig body 1, the inner wall of the hollow sleeve 41 is rotationally connected with a rotating rod 42, a connecting hole is formed in the surface of the rotating rod 42, the inner wall of the connecting hole is in threaded connection with a threaded rod II 43, and one end of the threaded rod II 43 is fixedly connected with a protection pad 44.

In this embodiment: through threaded rod two 43 cooperation protection pad 44, can be to placing at the instrument and stabilize the processing, reduced the circumstances that the instrument perk appears when processing.

Specifically, the round hole has been seted up on the surface of dwang 42, and the inner wall sliding connection in round hole has inserted bar 45, and the slot has been seted up on the surface of jig body 1, and inserted bar 45 and the inner wall joint in slot are convenient for fix a position dwang 42 through setting up inserted bar 45, and the follow-up blowing of being convenient for is got the material.

Specifically, the surface of the insert rod 45 is sleeved with a first spring 46, and two ends of the first spring 46 are fixedly connected with the surfaces of the insert rod 45 and the rotating rod 42 respectively.

In this embodiment: by providing the first spring 46, the plunger 45 is controlled to return, and the binding effect of the plunger 45 is improved.

Working principle: through setting up extracting device 3, when the needs are got the material, through control lever 35 rotation threaded rod one 34, threaded rod one 34 drives control block 33 and shift ring 32 and removes, shift ring 32 drives ejector pin 31 and passes the round hole on step 2 surface, release the multichip work piece, accomplish and use, through setting up extracting device 3, be convenient for follow-up getting of equipment, the phenomenon that the equipment is being inconvenient for taking of clamp multichip work piece of equipment has been reduced, the condition that the equipment is taking instrument complex operation influence efficiency has been reduced, and then the whole usability of equipment has been improved, through setting up auxiliary device 4, when the equipment needs to use, pulling inserted bar 45, first spring 46 atress deformation produces elasticity, inserted bar 45 loses the constraint to the slot of handling body 1 surface, the dwang 42 reaches the position, rotate threaded rod two 43, threaded rod two 43 drive protection pad 44 carries out the centre gripping to the work piece, through setting up auxiliary device 4, the auxiliary device of being convenient for presss from both sides the dress, the equipment can effectually be reduced when presss from both sides the dress, the phenomenon that the easy occurrence perk of work piece perk is inconvenient for processing has been reduced, and then the holistic stability of equipment has been improved.

Claims

1. The utility model provides an anti-eccentric tool, includes tool body (1) and extracting device (3), its characterized in that: step face (2) has been seted up on the surface of the tool body (1), extracting device (3) are including removing ring (32), the slide hole has been seted up to the inner wall of the tool body (1), the inner wall sliding connection of slide hole has removing ring (32), the fixed surface of removing ring (32) is connected with two ejector pins (31), two round holes have been seted up on the surface of step face (2), round hole confession ejector pin (31) pass.

2. The anti-eccentricity jig according to claim 1, wherein: the surface of the movable ring (32) is fixedly connected with a control block (33), and the control block (33) is in sliding connection with the inner wall of the sliding hole.

3. The anti-eccentricity jig according to claim 2, wherein: one side surface fixedly connected with two hollow blocks (36) of tool body (1), the inner wall of hollow block (36) rotates and is connected with threaded rod one (34), threaded hole one has been seted up on the surface of control block (33), threaded rod one (34) and the inner wall threaded connection of threaded hole one.

4. The eccentricity preventing jig according to claim 3, wherein: the surface of the first threaded rod (34) is fixedly connected with control rods (35), and the number of the control rods (35) is four.

5. The anti-eccentricity jig according to claim 1, wherein: the surface of the jig body (1) is provided with auxiliary devices (4), the number of the auxiliary devices (4) is two, each auxiliary device (4) comprises a hollow sleeve (41), the hollow sleeves (41) are fixedly connected with the surface of the jig body (1), the inner wall of each hollow sleeve (41) is rotationally connected with a rotating rod (42), the surface of each rotating rod (42) is provided with a connecting hole, the inner wall of each connecting hole is in threaded connection with a threaded rod II (43), and one end of each threaded rod II (43) is fixedly connected with a protection pad (44).

6. The anti-eccentricity jig according to claim 5, wherein: the surface of dwang (42) has seted up circular hole, the inner wall sliding connection in circular hole has inserted bar (45), the slot has been seted up on the surface of tool body (1), inserted bar (45) and the inner wall joint of slot.

7. The anti-eccentricity jig according to claim 6, wherein: the surface of inserted link (45) is overlapped and is equipped with first spring (46), the both ends of first spring (46) are connected with the fixed surface of inserted link (45) and dwang (42) respectively.