Linkage assembly applying jig

Abstract

The utility model belongs to the technical field of jigs, and particularly relates to a linkage assembly applying a jig, which comprises a jig body. A linkage assembly body is mounted on the side wall of the jig body; a plurality of mounting blocks are fixedly connected to the side wall of the jig body; the mounting blocks are uniformly distributed on the side wall of the jig body and have the same structure; after the inserting plate is pulled to a certain position, the fixing block is inserted into the side wall of the inserting hole, the inserting plate can be pushed into the side wall of the fixing groove through the first spring, the fixing block is fixed, the fixing block is inserted into the side wall of the inserting hole for installation, and the linkage assembly body can be disassembled and assembled conveniently; and the limiting effect can be achieved when the fixing blocks are inserted into the side walls of the inserting holes through the elastic plates, and therefore the situation that an existing bolt is prone to rusting after being used for a long time, and consequently the bolt is difficult to disassemble and maintain is reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of fixtures, in particular to a linkage component of an application fixture. Background Art

[0002] Jigs are a large category of tools, mainly used in carpentry, ironwork, fitter, machinery, electronic control and some other handicraft fields. As a tool to assist in controlling position or movement, they are often used in mechanical jigs, woodworking jigs, welding jigs and jewelry jigs.

[0003] In the prior art, the linkage component, as an important component of the fixture, can be used to realize the automated operation and precise positioning of the fixture. During use, the workpiece is placed on the fixture and then controlled by the linkage component to clamp and fix the workpiece.

[0004] However, in the prior art, it is found that during long-term use of the linkage assembly, since the installation and fixing method of the linkage assembly is mainly fixed by bolts, the bolts are prone to rust after long-term use, which makes it inconvenient to disassemble and maintain the linkage assembly, thereby increasing a certain amount of workload. Therefore, a linkage assembly using a fixture is proposed to address the above problem. Utility Model Content

[0005] In order to make up for the deficiencies of the prior art and solve at least one technical problem raised in the background technology, the utility model proposes a linkage assembly of an application fixture.

[0006] The technical solution adopted by the utility model to solve its technical problems is as follows: the utility model discloses a linkage component of an application jig, comprising a jig body; a linkage component body is installed on the side wall of the jig body; a plurality of mounting blocks are fixedly connected to the side wall of the jig body; the mounting blocks are evenly distributed on the side wall of the jig body and have the same structure; a plug hole is provided on the side wall of the mounting block; a first spring is fixedly connected to the side wall of the plug hole; a plug plate is fixedly connected to the end of the first spring; a pull rod is fixedly connected to the side wall of the plug plate; the pull rod passes through the wall of the mounting block and is slidably connected thereto; a plurality of elastic plates are evenly fixedly connected to the side wall of the mounting block; a plurality of fixed blocks are fixedly connected to the side wall of the linkage component body; the fixed blocks are evenly distributed on the side wall of the linkage component body and have the same structure; a fixing groove is provided on the side wall of the fixing block; by inserting the fixing block into the side wall of the plug hole for installation, the linkage component body can be conveniently disassembled and installed, and the convenience of maintaining the linkage component body can be improved, and the elastic plate can play a limiting role when the fixing block is inserted into the side wall of the plug hole.

[0007] Preferably, a plurality of fixing columns are fixedly connected to the side wall of the linkage component body; the fixing columns are evenly distributed on the side wall of the linkage component body and have the same structure; a second spring is sleeved on the outer side of the fixing column; an annular block is fixedly connected to the end of the second spring; the annular block and the fixing column are in sliding fit; a protective plate is fixedly connected to the side wall of the annular block; a through hole is opened on the side wall of the protective plate; the protective plate can block foreign objects, thereby playing a protective and buffering role when the linkage component body is hit by foreign objects, thereby improving the safety of the linkage component body when in use.

[0008] Preferably, the side wall of the fixed column is fixed with a baffle; the side wall of the protective plate is fixed with a plurality of elastic sheets; the elastic sheets are evenly distributed on the side wall of the protective plate and have the same structure; the side wall of the protective plate is evenly fixed with a plurality of third springs; the side wall of the elastic sheet is provided with a sliding hole; through the elasticity of the elastic sheet and the third spring, it can play a further buffering and protective role when the protective plate is hit, thereby improving the protective effect of the linkage component body.

[0009] Preferably, a spring rod is fixedly connected to the side wall of the mounting block; a connecting block is fixedly connected to the end of the spring rod; a connecting arm is hinged between the connecting block and the pull rod; and a pressing plate is fixedly connected to the side wall of the connecting block; the plug plate can be controlled by pressing the pressing plate, which can facilitate the insertion of the plug plate into the side wall of the fixing groove and improve the convenience of installing the linkage component body.

[0010] Preferably, the side wall of the plug board is evenly provided with a plurality of slots; the side wall of the fixing groove is provided with a plurality of grooves; the grooves are evenly distributed on the side wall of the fixing groove and have the same structure; a fourth spring is fixedly connected to the side wall of the groove; a rubber ball is fixedly connected to the end of the fourth spring; by snapping the rubber ball into the side wall of the card slot, the firmness of the plug board on the side wall of the fixing groove can be increased, thereby improving the stability of the plug board.

[0011] Preferably, a pair of arc plates are fixedly connected to the side walls of the protective plate; the arc plates are symmetrically arranged on both sides of the protective plate and have the same structure; the arc plates can play a protective and buffering role when foreign objects collide with the protective plate, thereby increasing the service life of the protective plate.

[0012] Preferably, a sponge block is fixedly connected to the side wall of the arc-shaped plate; the sponge block can block the direct contact effect when foreign objects hit the arc-shaped plate, thereby improving the protective effect of the arc-shaped plate.

[0013] Beneficial effects of the utility model:

[0014] 1. The utility model provides a linkage assembly using a jig, which is provided with an installation block and an elastic plate. By inserting the fixing block into the side wall of the socket for installation, the linkage assembly body can be conveniently disassembled and installed, and the convenience of maintaining the linkage assembly body can be improved. In addition, the elastic plate can limit the fixing block when it is inserted into the side wall of the socket, thereby reducing the rust of the existing bolts due to long-term use, which makes it difficult to disassemble and maintain.

[0015] 2. The utility model provides a linkage component for an application fixture, which has a protective plate to block foreign objects, thereby playing a protective buffering role when the linkage component body is hit by foreign objects, thereby improving the safety of the linkage component body during use and reducing the possibility of damage to the linkage component body when hit by foreign objects. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present application. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the drawings:

[0017] Figure 1 It is a three-dimensional diagram of the utility model;

[0018] Figure 2 It is a three-dimensional diagram of the insert plate in the utility model;

[0019] Figure 3 It is a three-dimensional diagram of the rubber ball in the utility model;

[0020] Figure 4 It is a three-dimensional diagram of the elastic sheet in the utility model.

[0021] Legend:

[0022] 1. Fixture body; 11. Linkage assembly body; 12. Mounting block; 13. Socket; 14. First spring; 15. Insert plate; 16. Pull rod; 17. Elastic plate; 18. Fixed block; 19. Fixed groove; 2. Fixed column; 21. Second spring; 22. Ring block; 23. Protective plate; 24. Through hole; 3. Baffle; 31. Elastic sheet; 32. Third spring; 33. Sliding hole; 4. Spring rod; 41. Connecting block; 42. Connecting arm; 43. Pressing plate; 5. Slot; 51. Groove; 52. Fourth spring; 53. Rubber ball; 6. Arc plate; 7. Sponge block. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] Specific examples are given below.

[0025] See also Figure 1-Figure 4 The utility model provides a linkage assembly for a jig, comprising a jig body 1; a linkage assembly body 11 is installed on the side wall of the jig body 1; a plurality of mounting blocks 12 are fixedly connected to the side wall of the jig body 1; the mounting blocks 12 are evenly distributed on the side wall of the jig body 1 and have the same structure; a plug hole 13 is opened on the side wall of the mounting block 12; a first spring 14 is fixedly connected to the side wall of the plug hole 13; a plug plate 15 is fixedly connected to the end of the first spring 14; a pull rod 16 is fixedly connected to the side wall of the plug plate 15; the pull rod 16 The mounting block 12 is penetrated through the wall and slidably connected thereto; the side wall of the mounting block 12 is evenly fixed with a plurality of elastic plates 17; the side wall of the linkage component body 11 is fixed with a plurality of fixing blocks 18; the fixing blocks 18 are evenly distributed on the side wall of the linkage component body 11 and have the same structure; the side wall of the fixing block 18 is provided with a fixing groove 19; when in use, the linkage component body 11 is placed on the side wall of the fixture body 1, and then the pull rod 16 is pulled, and after the plug plate 15 is pulled to a certain position, the fixing block 18 is inserted into the socket 1 3 side wall, during the insertion process, the fixing groove 19 will contact and squeeze the elastic plate 17, and then the elastic force of the elastic plate 17 can apply a certain reaction force to the fixing block 18, pushing the fixing block 18 to the middle of the insertion hole 13, and at the same time, the fixing block 18 will slide to the middle of the elastic plates 17 on both sides, so that the fixing block 18 can be inserted into the side wall of the insertion hole 13, so that the fixing groove 19 corresponds to the position of the plug plate 15. At this time, by loosening the pull rod 16, the plug plate 15 can be pushed into the side wall of the fixing groove 19 by the first spring 14, and the fixing block 18 is fixed, so that the installation of the linkage component body 11 can be completed. In this process, by inserting the fixing block 18 into the side wall of the insertion hole 13 for installation, the convenience of disassembly and installation of the linkage component body 11 can be achieved, and the convenience of maintenance of the linkage component body 11 can be improved, and the elastic plate 17 can play a limiting role when the fixing block 18 is inserted into the side wall of the insertion hole 13, thereby reducing the existing bolts from being easily rusted after long-term use, resulting in the effect of being difficult to disassemble and maintain.

[0026] Further, such as Figure 1 , Figure 4As shown, a plurality of fixing columns 2 are fixedly connected to the side wall of the linkage component body 11; the fixing columns 2 are evenly distributed on the side wall of the linkage component body 11 and have the same structure; a second spring 21 is sleeved on the outer side of the fixing column 2; an annular block 22 is fixedly connected to the end of the second spring 21; the annular block 22 and the fixing column 2 are in sliding fit; a protective plate 23 is fixedly connected to the side wall of the annular block 22; a through hole 24 is provided on the side wall of the protective plate 23; when in use, when an external object impacts the linkage component body 11, the protective plate 23 can block the external object, and the impact force of the impact The annular block 22 can slide on the side wall of the fixed column 2 and squeeze the second spring 21. By squeezing the second spring 21, a certain reverse thrust can be applied to the annular block 22 to buffer the impact force. At the same time, when the squeezing reaches a certain degree, the fixed column 2 can pass through the through hole 24, so that foreign objects can be pushed away. In this process, the protective plate 23 is used to block foreign objects, which can play a protective and buffering role when the linkage component body 11 is hit by foreign objects, thereby improving the safety of the linkage component body 11 when in use and reducing the possibility of damage to the linkage component body 11 when hit by foreign objects.

[0027] Further, such as Figure 4 As shown, the side wall of the fixing column 2 is fixedly connected with a baffle 3; the side wall of the protective plate 23 is fixedly connected with a plurality of elastic sheets 31; the elastic sheets 31 are evenly distributed on the side wall of the protective plate 23 and have the same structure; the side wall of the protective plate 23 is evenly fixedly connected with a plurality of third springs 32; the side wall of the elastic sheet 31 is provided with a sliding hole 33; when in use, when the protective plate 23 is hit, the protective plate 23 can be moved closer to the baffle 3, at which time the third spring 32 will first hit and squeeze the wall of the baffle 3, and the third spring 32 can first be used for buffering, and when it is squeezed to a certain extent When the third spring 32 is pressed into the side wall of the sliding hole 33, the elastic sheet 31 will be pressed onto the wall of the baffle 3 again. At this time, the extrusion force of the protective plate 23 can be buffered by the elastic action of the elastic sheet 31 and the third spring 32. In this process, the elasticity of the elastic sheet 31 and the third spring 32 can further buffer and protect the protective plate 23 when it is hit, thereby improving the protection of the linkage component body 11 and reducing the poor buffering effect of the second spring 21, which can easily cause the linkage component body 11 to be hit and damaged.

[0028] Further, such as Figure 1 , Figure 2As shown, the side wall of the mounting block 12 is fixedly connected with a spring rod 4; the end of the spring rod 4 is fixedly connected with a connecting block 41; a connecting arm 42 is hinged between the connecting block 41 and the pull rod 16; the side wall of the connecting block 41 is fixedly connected with the same pressing plate 43; when in use, a certain pressure is applied to the pressing plate 43 to make the connecting block 41 descend, and the pull rod 16 can be stretched open by the connecting arm 42, so that the plug plate 15 can slide out from the side wall of the fixing groove 19, so that the fixing block 18 can be inserted into or pulled out of the side wall of the insertion hole 13, and then the pressing plate 43 can be directly released, and the connecting block 41 can be pushed to reset under the elastic force of the spring rod 4. In this process, the plug plate 15 is controlled by pressing the pressing plate 43, which can facilitate the insertion of the plug plate 15 into the side wall of the fixing groove 19, while improving the convenience of installing the linkage component body 11, reducing the number of pull rods 16, which makes the pulling process more cumbersome.

[0029] Further, such as Figure 3 As shown, the side wall of the plug board 15 is evenly provided with a plurality of slots 5; the side wall of the fixed groove 19 is provided with a plurality of grooves 51; the grooves 51 are evenly distributed on the side wall of the fixed groove 19 and have the same structure; the side wall of the groove 51 is fixedly connected with a fourth spring 52; the end of the fourth spring 52 is fixedly connected with a rubber ball 53; when in use, by inserting the plug board 15 into the side wall of the fixed groove 19, the plug board 15 will squeeze the rubber ball 53 to open it, and when the plug board 15 is inserted into the side wall of the fixed groove 19, the position of the slot 5 and the rubber ball 53 can be made to correspond, at this time, the elastic force of the fourth spring 52 can be used to push the rubber ball 53 onto the side wall of the slot 5, and a certain friction force will be generated by the contact between the two to fix the plug board 15. In this process, by the rubber ball 53 being stuck into the side wall of the slot 5, the firmness of the plug board 15 on the side wall of the fixed groove 19 can be increased, the stability of the plug board 15 can be improved, and the possibility of the plug board 15 sliding on the side wall of the fixed groove 19 can be reduced.

[0030] Further, such as Figure 4 As shown, a pair of arc plates 6 are fixedly connected to the side walls of the protective plate 23; the arc plates 6 are symmetrically arranged on both sides of the protective plate 23 and have the same structure; when in use, when a foreign object collides with the protective plate 23, the arc plates 6 can be deformed to a certain extent by impact and compression, and then a certain reverse thrust can be applied to the foreign object through the elasticity of the arc plates 6 to buffer the impact force. In this process, the arc plates 6 can play a protective buffering role when foreign objects collide with the protective plate 23, thereby increasing the service life of the protective plate 23 and reducing the risk of damage to the protective plate 23 after long-term use, which affects its service life.

[0031] Further, such as Figure 4As shown, a sponge block 7 is fixedly connected to the side wall of the arc plate 6; when in use, when a foreign object hits the arc plate 6, the sponge block 7 can prevent the foreign object from directly contacting the arc plate 6, thereby protecting the wall of the arc plate 6. In this process, the sponge block 7 can prevent the foreign object from directly contacting the arc plate 6, thereby improving the protective effect of the arc plate 6 and reducing the possibility that the arc plate 6 is easily deformed and difficult to recover when hit for a long time.

[0032] Working principle: When in use, by placing the linkage assembly body 11 on the side wall of the fixture body 1, and then pulling the pull rod 16, after pulling the plug plate 15 to a certain position, the fixing block 18 is inserted into the side wall of the socket 13. During the insertion process, the fixing groove 19 will contact and squeeze the elastic plate 17, and then the elastic force of the elastic plate 17 can apply a certain reaction force to the fixing block 18, pushing the fixing block 18 toward the middle of the socket 13. At the same time, the fixing block 18 will also slide toward the middle of the elastic plates 17 on both sides, so that the fixing block 18 can be inserted into the side wall of the socket 13, so that the fixing groove 19 corresponds to the position of the plug plate 15. At this time, by loosening the pull rod 16, the plug plate 15 can be pushed onto the side wall of the fixing groove 19 through the first spring 14. , fix the fixing block 18, so as to complete the installation of the linkage component body 11. When in use, when a foreign object hits the linkage component body 11, the protective plate 23 can block the foreign object. Under the action of the impact force, the annular block 22 can slide on the side wall of the fixing column 2 and squeeze the second spring 21. By squeezing the second spring 21, a certain reverse thrust can be applied to the annular block 22 to buffer the impact force. At the same time, when the squeezing reaches a certain degree, the fixing column 2 can pass through the through hole 24, so that the foreign object can be pushed away. When in use, when the protective plate 23 is hit, the protective plate 23 can be moved closer to the baffle 3. At this time, the third spring 32 will first hit and squeeze the wall of the baffle 3. Through the third spring 32 The first step is to buffer. When the third spring 32 is squeezed to a certain extent, the third spring 32 is squeezed into the side wall of the sliding hole 33. At this time, the elastic sheet 31 is squeezed onto the wall of the baffle 3 again. At this time, the extrusion force of the protective plate 23 can be buffered by the elastic action of the elastic sheet 31 and the third spring 32. When in use, a certain pressure is applied to the pressing plate 43 to make the connecting block 41 drop. The pull rod 16 can be opened by the connecting arm 42 to make the plug plate 15 slide out of the side wall of the fixing groove 19, so that the fixing block 18 can be inserted into or pulled out of the side wall of the plug hole 13. After that, the pressing plate 43 is directly released. The connecting block 41 can be pushed to reset under the elastic force of the spring rod 4. When in use, the plug plate 15 is inserted into the side wall of the fixing groove 19. When the plug board 15 is on the wall, the plug board 15 will squeeze the rubber ball 53 to open it. When the plug board 15 is inserted into the side wall of the fixing groove 19, the position of the card slot 5 and the rubber ball 53 can be made to correspond. At this time, the elastic force of the fourth spring 52 can push the rubber ball 53 onto the side wall of the card slot 5. A certain friction force will be generated by the contact between the two to fix the plug board 15. When in use, when a foreign object hits the protective plate 23, the arc plate 6 can be squeezed by the impact to cause a certain deformation. Then, a certain reverse thrust can be applied to the foreign object through the elasticity of the arc plate 6 to buffer and protect the impact force. When in use, when a foreign object hits the arc plate 6, the sponge block 7 can prevent the foreign object from directly contacting the arc plate 6, thereby protecting the wall of the arc plate 6.

[0033] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A linkage assembly for a jig, comprising a jig body (1); a linkage assembly body (11) is mounted on a side wall of the jig body (1); the characteristics are: The side wall of the jig body (1) is fixedly connected to a plurality of mounting blocks (12); the mounting blocks (12) are evenly distributed on the side wall of the jig body (1) and have the same structure; the side wall of the mounting block (12) is provided with an insertion hole (13); the side wall of the insertion hole (13) is fixedly connected to a first spring (14); an insert plate (15) is fixedly connected to the end of the first spring (14); a pull rod (16) is fixedly connected to the side wall of the insert plate (15); the pull rod (16) passes through the wall of the mounting block (12) and is slidably connected thereto; the side wall of the mounting block (12) is evenly fixedly connected to a plurality of elastic plates (17); the side wall of the linkage component body (11) is fixedly connected to a plurality of fixing blocks (18); the fixing blocks (18) are evenly distributed on the side wall of the linkage component body (11) and have the same structure; the side wall of the fixing block (18) is provided with a fixing groove (19).

2. A linkage assembly for an application fixture as claimed in claim 1, characterized in that: A plurality of fixing columns (2) are fixedly connected to the side wall of the linkage assembly body (11); the fixing columns (2) are evenly distributed on the side wall of the linkage assembly body (11) and have the same structure; a second spring (21) is sleeved on the outside of the fixing column (2); an annular block (22) is fixedly connected to the end of the second spring (21); the annular block (22) and the fixing column (2) are in sliding fit; a protective plate (23) is fixedly connected to the side wall of the annular block (22); and a through hole (24) is provided on the side wall of the protective plate (23).

3. A linkage assembly for an application fixture as claimed in claim 2, characterized in that: The side wall of the fixed column (2) is fixedly connected to a baffle (3); the side wall of the protective plate (23) is fixedly connected to a plurality of elastic sheets (31); the elastic sheets (31) are evenly distributed on the side wall of the protective plate (23) and have the same structure; the side wall of the protective plate (23) is evenly fixedly connected to a plurality of third springs (32); and the side wall of the elastic sheet (31) is provided with a sliding hole (33).

4. The linkage assembly of the application fixture according to claim 1, characterized in that: The side wall of the mounting block (12) is fixedly connected to a spring rod (4); the end of the spring rod (4) is fixedly connected to a connecting block (41); a connecting arm (42) is hingedly connected between the connecting block (41) and the pull rod (16); and the side wall of the connecting block (41) is fixedly connected to a pressing plate (43).

5. The linkage assembly of the application fixture according to claim 1, characterized in that: The side wall of the insert plate (15) is evenly provided with a plurality of slots (5); the side wall of the fixing slot (19) is provided with a plurality of grooves (51); the grooves (51) are evenly distributed on the side wall of the fixing slot (19) and have the same structure; the side wall of the groove (51) is fixedly connected to a fourth spring (52); and the end of the fourth spring (52) is fixedly connected to a rubber ball (53).

6. The linkage assembly of the application fixture according to claim 2, characterized in that: A pair of arc-shaped plates (6) are fixedly connected to the side walls of the protection plate (23); the arc-shaped plates (6) are symmetrically arranged on both sides of the protection plate (23) and have the same structure.

7. A linkage assembly for an application fixture as claimed in claim 6, characterized in that: A sponge block (7) is fixedly connected to the side wall of the arc-shaped plate (6).

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