Novel clamping ring assembling jig

Abstract

The utility model provides a novel snap ring assembling jig which is used for assembling a snap ring into a snap ring groove of a bolt, the bolt is vertically inserted into a screw hole of a workpiece in advance, the novel snap ring assembling jig comprises a jig body, a first assembling part and a second assembling part, and a first fixing groove and a second fixing groove are formed in the upper surface of the jig body in the length direction at intervals. A boss is formed between the first fixing groove and the second fixing groove. The first assembling part is movably arranged in the first fixing groove and used for fixing the assembled workpiece and bolt; and the second assembling part is movably arranged in the second fixing groove, is horizontally opposite to the first assembling part and is used for fixing the clamping ring, so that the clamping ring is arranged on the bolt in a sleeving manner, and the clamping ring is pushed into a clamping ring groove of the bolt. The clamping ring assembling jig is reasonable in structural design and easy and convenient to operate, through the ingenious design of the first assembling component and the second assembling component, the clamping ring can be rapidly and efficiently assembled into the clamping ring groove of the bolt, and the labor requirement is greatly reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of jigs, and particularly relates to a novel clamping ring assembly jig. Background Art

[0002] When assembling electronic components, it is often necessary to assemble the snap ring into the snap ring groove of the bolt. In the existing production process, the snap ring is mostly assembled into the snap ring groove of the bolt by hand. Due to the small size of the snap ring, it is difficult for the hand to hold it steadily, and it is even more difficult to align the opening of the snap ring with the snap ring groove on the bolt, so the production efficiency is extremely low; in addition, when the snap ring is assembled on the bolt by pressing manually, it will cause pain to the hand and there is a risk of injury to the hand. Utility Model Content

[0003] The purpose of the utility model is to provide a new type of clamping ring assembly jig, which assembles the clamping ring into the clamping ring groove of the bolt by mechanical means, is simple and convenient to operate, greatly reduces the labor demand, and improves the production and processing efficiency. The specific scheme is as follows:

[0004] A novel clamping ring assembly jig is used to assemble a clamping ring into a clamping ring groove of a bolt, wherein the bolt is pre-inserted vertically into a screw hole of a workpiece, comprising:

[0005] A fixture body, wherein a first fixing groove and a second fixing groove are provided on the upper surface of the fixture body at intervals along the length direction, and a boss is formed between the first fixing groove and the second fixing groove;

[0006] a first assembling component, which is movably disposed in the first fixing groove and is used to fix the workpiece and press the bolt onto the workpiece;

[0007] The second assembly component is movably disposed in the second fixing groove and is horizontally disposed opposite to the first assembly component, and is used to fix the retaining ring so that the retaining ring is sleeved on the bolt and the retaining ring is pushed into the retaining ring groove of the bolt.

[0008] Furthermore, the first assembly component is movably disposed in the first fixed groove through a first slide, the first slide includes a first slide rail and a first slider, the first slide rail is fixedly disposed in the first fixed groove along the length direction, and the first slider is movably disposed in the first slide rail.

[0009] Furthermore, the first assembly component includes a fixed block and a first push piece, and the fixed block is horizontally fixed on the first sliding block; the first push piece includes a first push block and a first push rod, and the first push block is horizontally fixed on the fixed block, and the right side surface of the first push block is vertically provided with a first guide groove; the first push rod is an elastic element, one end of which is fixedly arranged in the first guide groove, and the other end is abutted against a bolt inserted in the workpiece, thereby, the workpiece can be pressed and fixed between the first push piece and the boss, and the bolt can be pressed against the workpiece.

[0010] Furthermore, the second assembly component is movably disposed in the second fixed groove through a second slide, the second slide includes a second slide rail and a second slider, the second slide rail is fixedly disposed in the second fixed groove along the length direction, and the second slider is movably disposed on the second slide rail.

[0011] Further, the second assembly component includes a second push piece, a connecting rod and a guide rod which are horizontally arranged in sequence, the second push piece includes a second push block and a second push rod, the second push block is horizontally fixedly arranged on the second sliding block, and a second guide groove is vertically opened on the left side of the second push block; the second push rod includes a first end and a second end, the first end is movably arranged in the second guide groove, the second end is fixedly connected to the connecting rod, the end of the connecting rod is fixedly connected to the guide rod, and the end of the guide rod is used for fixedly installing the retaining ring.

[0012] Furthermore, a handle is provided at the first end of the second push rod, and a notch for horizontal displacement of the handle is provided above the second guide groove, thereby the clamping ring can be pushed in through the handle.

[0013] Furthermore, a guide block is arranged above the boss, a third guide groove in the horizontal direction is opened in the middle of the guide block, and the connecting rod can be movably arranged in the third guide groove.

[0014] Furthermore, the jig also includes a pressing component, which includes a pressing platform and a pressing block fixedly arranged above the pressing platform, the pressing platform protrudes on the left side of the boss, and a first slot hole is opened on the upper surface of the pressing platform, and a second slot hole is opened at a corresponding position on the lower surface of the pressing block, so that when the pressing block is covered on the pressing platform, the first slot hole and the second slot hole together form a slot hole; the inner diameter of the slot hole is slightly larger than the outer diameter of the retaining ring, so that the retaining ring and the bolt are sleeved in the slot hole.

[0015] Furthermore, the jig also includes a toggle clamp, which is arranged on the side of the pressing component, and the pressing head of the toggle clamp is arranged above the pressing block, so as to press the pressing block onto the pressing platform.

[0016] The beneficial effects of the utility model are as follows: the structural design of the clamping ring assembly fixture of the present application is reasonable, and the operation is simple and convenient. Through the ingenious design of the first assembly component and the second assembly component, the clamping ring can be assembled into the clamping ring groove of the bolt quickly and efficiently, which greatly reduces the labor requirements and has higher safety, avoiding injuries to hands when assembling workpieces. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1-4 This is a structural schematic diagram of a novel clamp ring assembly fixture of the utility model;

[0018] Figure 5 It is a schematic diagram of the assembly structure of the clamping ring and the bolt;

[0019] Description of reference numerals: 1, snap ring; 2, bolt; 3, workpiece; 4, fixture body; 41, first fixing groove; 42, second fixing groove; 43, boss; 5, first assembly component; 51, fixing block; 52, first push piece; 521, first push block; 5211, first guide groove; 522, first push rod; 6, second assembly component; 61, second push piece; 611, second push block; 6111, second guide groove; 612 , second push rod; 6121, handle; 62, connecting rod; 63, guide rod; 7, first slide; 71, first slide rail; 72, first slider; 8, second slide; 81, second slide rail; 82, second slider; 9, guide block; 91, third guide groove; 10, pressing component; 101, pressing platform; 1011, first slot hole; 102, pressing block; 1021, second slot hole; 103, slot hole; 11, elbow clamp. DETAILED DESCRIPTION

[0020] It should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention.

[0021] In order to enable those skilled in the art to better understand the solution of the utility model, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is only a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the utility model.

[0022] In one embodiment of the present invention, Figure 1-4As shown, a new type of retaining ring assembly fixture is used to assemble the retaining ring 1 into the retaining ring groove of the bolt 2. The bolt 2 is pre-inserted vertically into the screw hole of the workpiece 3. The fixture includes a fixture body 4 and a first assembly component 5 for fixing the workpiece 3 and the bolt 2, and a second assembly component 5 for fixing the retaining ring 1. The first assembly component 5 and the second assembly component 6 are arranged horizontally opposite to each other, and are used to sleeve the retaining ring 1 on the bolt 2 and push the retaining ring 1 into the retaining ring groove of the bolt 2.

[0023] Specifically, the upper surface of the jig body 4 is provided with a first fixing groove 41 and a second fixing groove 42 spaced apart along the length direction, and a boss 43 is formed between the first fixing groove 41 and the second fixing groove 42; the first assembly component 5 is movably arranged in the first fixing groove 41, and the second assembly component 6 is movably arranged in the second fixing groove 42. Such an arrangement makes the fixation of the first assembly component 5 and the second assembly component 6 more stable, avoiding shaking during use; specifically, the first assembly component 5 is movably arranged in the first fixing groove 41 through the first slide 7, and the first slide 7 includes a first slide rail 71 and a first slider 72. The first slide rail 71 is fixedly arranged in the first fixing groove 41 along the length direction, and the first slider 72 is movably arranged in the first slide rail 71. When in use, the first assembly component 5 can be moved by the first slide 7 5 can be adjusted to a suitable position and is suitable for assembling various workpieces; the first assembling component 5 includes a fixed block 51 and a first push piece 52, the fixed block 51 is horizontally fixedly arranged on the first sliding block 72; the first push piece 52 includes a first push block 521 and a first push rod 522, the first push block 521 is horizontally fixedly arranged on the fixed block 51, and the right side of the first push block 521 is vertically provided with a first guide groove 5211; the first push rod 522 is an elastic element, one end of which is fixedly arranged in the first guide groove 5211, and the other end is abutted against the bolt 2 inserted into the workpiece 3. When in use, the fixed block 51 is adjusted to a suitable position through the first sliding member 7, and the end of the first push rod 522 is pressed against the bolt 2, so that the workpiece 3 can be pressed and fixed between the first push rod 522 and the boss 43, and the bolt 2 can be pressed against the workpiece 3.

[0024] Further, the second assembly component 6 is movably arranged in the second fixed groove 42 through the second slide 8, the second slide 8 includes a second slide rail 81 and a second slider 82, the second slide rail 81 is fixedly arranged in the second fixed groove 42 along the length direction, and the second slider 82 is movably arranged in the second slide rail 81; the second assembly component 6 includes a second push member 61, a connecting rod 62 and a guide rod 63 which are horizontally arranged in sequence, the second push member 61 includes a second push block 611 and a second push rod 612, the second push block 611 is horizontally fixedly arranged on the second slider 82, and a second guide groove 6111 is vertically opened on the left side of the second push block 611; the second push rod 612 includes a first end and a second end, the first end is movably arranged in the second guide groove 6111, the second end is fixedly connected to the connecting rod 62, the end of the connecting rod 62 is fixedly connected to the guide rod 63, and the end of the guide rod 63 is used to fix the mounting clamp 1. When in use, the second push piece 61 is adjusted to a suitable position by the second slide piece 8 , and then the second push rod 612 is adjusted so that the snap ring 1 is sleeved on the bolt 2 and the snap ring 1 is pushed into the snap ring groove of the bolt 2 .

[0025] Furthermore, in order to facilitate the buckling of the retaining ring 1 into the retaining ring groove of the bolt 2, a pressing component 10 is also provided at the joint of the retaining ring 1 and the bolt 2. The pressing component 10 includes a pressing platform 101 and a pressing block 102 fixedly arranged above the pressing platform 101. The pressing platform 101 is protruded on the left side of the boss 43, and a first slot hole 1011 is opened on the upper surface of the pressing platform 101, and a second slot hole 1021 is opened at a corresponding position on the lower surface of the pressing block 102, so that when the pressing block 102 covers the pressing platform 101, the first slot hole 1011 and the second slot hole 1021 together form a slot hole 103; the inner diameter of the slot hole 103 is slightly larger than the outer diameter of the retaining ring 1, so that the retaining ring 1 and the bolt 2 are sleeved in the slot hole 103. A toggle clamp 11 is further provided on one side of the pressing component 10 . The pressing head of the toggle clamp 11 is arranged above the pressing block 102 to press the pressing block 102 onto the pressing platform 101 .

[0026] Furthermore, in order to facilitate the operation of the second push rod 612 , a handle 6121 is provided at the first end of the second push rod 612 , and a notch for horizontal displacement of the handle 6121 is provided above the second guide groove 6111 .

[0027] Furthermore, a guide block 9 is disposed above the boss 43 , a third guide groove 91 in a horizontal direction is formed in the middle of the guide block 9 , and the connecting rod 62 is movably disposed in the third guide groove 91 .

[0028] When in use, insert the bolt 2 into the screw hole of the workpiece 3, fix the assembled workpiece 3 and the bolt 2 on the first assembly component 5, adjust the first assembly component 5 to a suitable position, fix the retaining ring 1 to the guide rod 63, and adjust the second assembly component 6 to a suitable position; then push the second push rod 612 through the handle 6121 to push the retaining ring 1 into the retaining ring groove of the bolt 2; finally, press the elbow clamp 11 to press the retaining ring 1 down onto the bolt 2, take out the assembled workpiece, and put it into the material tray.

[0029] It should be understood that the present application is not limited to the precise structures that have been described above and shown in the drawings, and that various modifications and changes may be performed without departing from the scope thereof. The scope of the present application is limited only by the appended claims.

Claims

1. A novel snap ring assembly jig, used for assembling a snap ring (1) into a snap ring groove of a bolt (2), wherein the bolt (2) is pre-inserted vertically into a screw hole of a workpiece (3), characterized in that: include: A fixture body (4), wherein a first fixing groove (41) and a second fixing groove (42) are provided on an upper surface of the fixture body (4) at intervals along a length direction, and a boss (43) is formed between the first fixing groove (41) and the second fixing groove (42); A first assembling component (5), the first assembling component (5) being movably disposed in the first fixing groove (41) and being used for fixing the workpiece (3) and pressing the bolt (2) onto the workpiece (3); A second assembly component (6), the second assembly component (6) is movably arranged in the second fixing groove (42), and is arranged horizontally opposite to the first assembly component (5), and is used to fix the snap ring (1), so that the snap ring (1) is sleeved on the bolt (2) and the snap ring (1) is pushed into the snap ring groove of the bolt (2).

2. The clamp assembly jig according to claim 1, characterized in that: The first assembly component (5) is movably arranged in the first fixed groove (41) through a first slide member (7); the first slide member (7) comprises a first slide rail (71) and a first slider (72); the first slide rail (71) is fixedly arranged in the first fixed groove (41) along a length direction; the first slider (72) is movably arranged in the first slide rail (71).

3. The clamp assembly jig according to claim 2, characterized in that: The first assembly component (5) includes a fixed block (51) and a first push piece (52), wherein the fixed block (51) is horizontally fixedly arranged on the first sliding block (72); the first push piece (52) includes a first push block (521) and a first push rod (522), wherein the first push block (521) is horizontally fixedly arranged on the fixed block (51), and a first guide groove (5211) is vertically opened on the right side surface of the first push block (521); the first push rod (522) is an elastic element, one end of which is fixedly arranged in the first guide groove (5211) and the other end of which is in contact with a bolt (2) inserted into the workpiece (3), thereby the workpiece (3) can be pressed and fixed between the first push piece (52) and the boss (43), and the bolt (2) can be pressed tightly onto the workpiece (3).

4. The clamp assembly jig according to claim 2, characterized in that: The second assembly component (6) is movably arranged in the second fixed groove (42) through a second slide (8); the second slide (8) comprises a second slide rail (81) and a second slider (82); the second slide rail (81) is fixedly arranged in the second fixed groove (42) along the length direction; the second slider (82) is movably arranged on the second slide rail (81).

5. The clamp assembly jig according to claim 4, characterized in that: The second assembly component (6) includes a second push piece (61), a connecting rod (62) and a guide rod (63) which are horizontally arranged in sequence. The second push piece (61) includes a second push block (611) and a second push rod (612). The second push block (611) is horizontally fixedly arranged on the second sliding block (82), and a second guide groove (6111) is vertically opened on the left side of the second push block (611); the second push rod (612) includes a first end and a second end, the first end is movably arranged in the second guide groove (6111), and the second end is fixedly connected to the connecting rod (62), and the end of the connecting rod (62) is fixedly connected to the guide rod (63), and the end of the guide rod (63) is used for fixedly installing the clamping ring (1).

6. The clamp assembly jig according to claim 5, characterized in that: A handle (6121) is provided at the first end of the second push rod (612), and a notch for horizontal displacement of the handle (6121) is provided above the second guide groove (6111), thereby enabling the clamping ring (1) to be pushed in through the handle (6121).

7. The clamp assembly jig according to claim 5, characterized in that: A guide block (9) is arranged above the boss (43), a third guide groove (91) in the horizontal direction is opened in the middle of the guide block (9), and the connecting rod (62) is movably arranged in the third guide groove (91).

8. The clamp assembly jig according to claim 1, characterized in that: Also includes: A pressing component (10), the pressing component (10) comprising a pressing platform (101) and a pressing block (102) fixedly arranged above the pressing platform (101), the pressing platform (101) protrudingly arranged on the left side of the boss (43), and a first slot hole (1011) is opened on the upper surface of the pressing platform (101), and a second slot hole (1021) is opened at a corresponding position on the lower surface of the pressing block (102), so that when the pressing block (102) covers the pressing platform (101), the first slot hole (1011) and the second slot hole (1021) together form a slot hole (103); the inner diameter of the slot hole (103) is slightly larger than the outer diameter of the retaining ring (1), so that the retaining ring (1) and the bolt (2) are sleeved in the slot hole (103).

9. The clamp assembly jig according to claim 8, characterized in that: It also comprises a toggle clamp (11), wherein the toggle clamp (11) is arranged on one side of the pressing component (10), and the pressing head of the toggle clamp (11) is arranged above the pressing block (102), and is used to press the pressing block (102) onto the pressing platform (101).

Images