CN218658669U

CN218658669U - Fixing clamp

Info

Publication number: CN218658669U
Application number: CN202223320747.4U
Authority: CN
Inventors: 刘金武
Original assignee: Foshan Kuchuan Intelligent Equipment Co ltd
Current assignee: Foshan Kuchuan Intelligent Equipment Co ltd
Priority date: 2022-12-12
Filing date: 2022-12-12
Publication date: 2023-03-21
Anticipated expiration: 2032-12-12

Abstract

The utility model provides a fixing clamp relates to object centre gripping technical field, include: the base, the left side top fixed mounting of base has the backup pad, the left side surface swing joint of backup pad has the rotation control pole, the right side upper end swing joint of backup pad has the quarter butt, the concave type piece of right side surface fixed connection of quarter butt, the right side surface swing joint of concave type piece has the column spinner, the right side surface fixed connection of column spinner has splint, the right side fixed connection of splint has the foam-rubber cushion, can realize rotatory and protection object effect during the centre gripping object, the top fixed mounting that the base is close to center department places the platform, there is the square body rectangular slab top on base right side, the center department fixedly connected with reference column of square body rectangular slab, rotor and splint two, the base has the spout near the top on right side, there is the push-and-pull rod in the spout, distance between two adjustable splint through the operation push-pull rod, the size of control object, but centre gripping multiple part, the rate of utilization is improved.

Description

Fixing clamp

Technical Field

The utility model relates to a centre gripping technical field especially relates to a mounting fixture.

Background

The jig is a device for fixing a processing object to a correct position for receiving construction or inspection in a machine manufacturing process, and is also called a jig.

However, in the prior art, when the clamp fixes a workpiece, in order to ensure that the contact surface between the clamping plate and the part is larger, when the part is machined, the clamp on the surface of the workpiece interferes with the machining, the position of the clamp needs to be changed, and the rotary offset cannot be controlled, so that the machining quality is influenced, the machining efficiency is reduced, and meanwhile, the clamp only can clamp the same type of workpiece when clamping an object is single relatively, and the clamp has larger limitation.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving and having when anchor clamps during operation among the prior art, the upper and lower height between the unable better control anchor clamps and controlling the width leads to the centre gripping part single, be not suitable for with more parts, lead to needing to change anchor clamps, the low-usage, because splint centre gripping work piece often can not process a plurality of faces of part simultaneously, machining efficiency is low.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a tie down cleat, comprising: the base, the left side top fixedly connected with backup pad of base, the left side surface swing joint of backup pad has the rotary control pole, the surface swing joint that is close to the upper end on backup pad right side has the quarter butt, the concave type piece of right side surface fixed connection of quarter butt, the right side surface swing joint of concave type piece has the column spinner, the right side surface fixed connection of column spinner has splint, the right side fixed mounting of splint has the foam-rubber cushion, the top fixed mounting that the base is close to center department has the platform of placing, the activity of being close to center department on base right side inlays and is equipped with the push-and-pull rod.

As a preferred embodiment, the base is close to the top on right side and has seted up the spout, the relative inner wall fixed mounting of spout has trapezoidal piece, the bottom surface swing joint of spout has the pole setting, the top of pole setting is fixed to inlay and is equipped with the square body rectangular plate, the square body rectangular plate is close to the left side external surface fixedly connected with reference column of center department, the left side external surface swing joint of reference column has the rotor, the left side external surface fixedly connected with splint two of rotor, the back upper end movable mounting of splint two has two-way threaded rod, the equal activity of diagonal both ends of splint two left sides surfaces is inlayed and is equipped with the cylinder quarter butt, two the left side external surface fixedly connected with triangle fixed block of cylinder quarter butt.

The technical effect of adopting the further scheme is as follows: can slide in the spout through the pole setting, carry on spacingly through the trapezoidal piece, can adjust the distance between two splint, be suitable for different parts.

As a preferred embodiment, the outer surface of the rotating control rod is movably connected with a conveyor belt, the outer surface of the right side of the conveyor belt is fixedly connected with a square fixed block, the outer surface of the square fixed block is movably connected with a hollow square frame, and the outer surface of the center of the hollow square frame is fixedly connected with a short rod.

The technical effect of adopting the further scheme is as follows: the transmission of the conveyor belt is controlled by rotating the control rod, so that the square fixing block is driven to deflect in the hollow square frame, the short rod is driven to move up and down, and the square fixing block can correspond to another clamping plate.

As a preferred embodiment, moving blocks are movably mounted at two ends of the bidirectional threaded rod, a cylindrical short rod and a triangular fixing block are fixedly connected to the tops of the two moving blocks, and a limiting block is fixedly connected to the center of the bidirectional threaded rod.

The technical effect of adopting the further scheme is as follows: when the bidirectional threaded rod is rotated, the moving blocks at the two ends move inwards, irregular objects can be clamped, and the applicability is high.

As a preferred embodiment, a four-corner supporting table is fixedly connected to the outer surface of the left side of the push-pull rod, four corners of the four-corner supporting table are fixedly connected to the sliding columns relatively and inwardly, the bottom of each sliding column is movably connected with a cube, two inclined grooves are formed in the outer surfaces of the upper side and the lower side of the cube, two springs are fixedly connected to the inner surfaces of the cube, two positioning plates are fixedly connected to the inner sides of the springs, two limiting inclined blocks are fixedly connected to the outer surfaces of the cube, and two vertical rods are movably connected to one side of the cube.

As a preferred embodiment, the sliding columns on the inner sides of the four-corner supporting platforms can be pushed to move along the inclined grooves through the push-pull rods, and meanwhile, the square body is moved leftwards and rightwards through the springs, so that the movement of the vertical rod can be limited, and the problem of processing caused by instability between two clamping plates during clamping is prevented.

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

1. the utility model discloses, can slide in the spout through the pole setting, spacing through trapezoidal piece, can adjust the distance between two splint, be suitable for different parts, simultaneously the accessible two-way threaded rod realizes the clamping irregular object, improves the rate of utilization, has trapezoidal piece in the spout, can guarantee when spacing sloping piece pops out can not take place to become flexible between two splint when part processing, leads to processing to appear the problem;

2. the utility model discloses, when the part surface is accomplished to add man-hour, the accessible is adjusted the column spinner of both sides and is transferred to add to hold the panel and take place rotatoryly, adjusts the object surface, reaches a plurality of surfaces of workable different parts, reduces the change of anchor clamps position.

Drawings

Fig. 1 is a schematic structural view of a fixing clamp provided in the present invention;

fig. 2 is a schematic view of an internal structure of a fixing clamp supporting plate provided by the present invention;

fig. 3 is a schematic view of an internal structure of a second fixing clamp plate provided by the present invention;

fig. 4 is the schematic view of the internal structure of the sliding groove of the fixing clamp provided by the present invention.

Illustration of the drawings:

1. a base; 2. a support plate; 3. rotating the control rod; 301. a conveyor belt; 302. a square body fixing block; 303. a hollow square frame body; 4. a short bar; 5. a concave block; 6. a spin column; 7. a splint; 8. a sponge cushion; 9. a placing table; 10. a triangular fixed block; 11. a cylindrical short rod; 12. a bidirectional threaded rod; 13. a second clamping plate; 14. a rotating sheet; 15. a positioning column; 16. a rectangular plate; 17. erecting a rod; 18. a push-pull rod; 19. a trapezoidal block; 20. a chute; 21. a moving block; 22. a limiting block; 23. a four-corner support platform; 24. a cube; 25. a spring; 26. positioning a plate; 27. a chute; 28. a traveler; 29. and a limiting inclined block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, a fastening fixture includes: base 1, base 1's left side top fixedly connected with backup pad 2, the left side surface swing joint of backup pad 2 has rotary control pole 3, the surface swing joint that is close to the upper end on backup pad 2 right side has quarter butt 4, the concave type piece 5 of the right side surface fixed connection of quarter butt 4, the right side surface swing joint of concave type piece 5 has column spinner 6, the right side surface fixed connection of column spinner 6 has splint 7, splint 7's right side fixed mounting has foam-rubber cushion 8, base 1 is close to the top fixed mounting of center department and places platform 9, the activity of being close to center department on base 1 right side inlays and is equipped with push-and-pull rod 18.

As shown in fig. 1-4, base 1 has been close to the top on right side and has been seted up spout 20, the relative inner wall fixed mounting of spout 20 has trapezoidal piece 19, the bottom surface swing joint of spout 20 has pole setting 17, the top of pole setting 17 is fixed to be inlayed and is equipped with square body rectangular plate 16, square body rectangular plate 16 is close to the left surface fixedly connected with reference column 15 of center department, the left surface swing joint of reference column 15 has rotor plate 14, rotor plate 14's left side surface fixedly connected with splint two 13, splint two 13's back upper end movable mounting has two-way threaded rod 12, splint two 13 left side surface's diagonal both ends are all movably inlayed and are equipped with cylinder quarter butt 11, the left surface fixedly connected with triangle fixed block 10 of two cylinder quarter butt 11, can slide in spout 20 inside through pole setting 17, it is spacing to carry out through trapezoidal piece 19, can adjust the distance between two splint, be suitable for with different parts.

As shown in fig. 1-4, the outer surface of the rotating control rod 3 is movably connected with a conveyor belt 301, the outer surface of the right side of the conveyor belt 301 is fixedly connected with a square fixing block 302, the outer surface of the square fixing block 302 is movably connected with a hollow square frame 303, the outer surface of the center of the hollow square frame 303 is fixedly connected with a short rod 4, the conveyor belt is controlled to transmit, the square fixing block 302 is driven to deflect in the hollow square, and therefore the short rod 4 is driven to move up and down, and the purpose of corresponding to another clamping plate can be achieved.

As shown in fig. 1-4, both ends of the bidirectional threaded rod 12 are movably provided with moving blocks 21, the top of each moving block 21 is fixedly connected with a cylindrical short rod 11 and a triangular fixing block 10, the center of the bidirectional threaded rod 12 is fixedly connected with a limiting block 22, when the bidirectional threaded rod 12 is rotated, the moving blocks 21 at both ends move inwards, irregular objects can be clamped, and the applicability is high.

As shown in fig. 1-4, the outer fixed surface in the left side of push-pull rod 18 is connected with four corners brace table 23, the relative inboard fixed connection traveller 28 in four corners of four corners brace table 23, the bottom swing joint square 24 of traveller 28, the chute 27 has all been seted up to the surface of both sides about two squares 24, the equal fixed connection spring 25 in the inboard surface of two squares 24, the equal fixed connection locating plate 26 in inboard of two springs 25, the spacing sloping block 29 of the equal fixed connection in the outside surface of two squares 24, the equal swing joint pole setting 17 in one side of two squares 24, can promote the traveller 28 of four corners brace table 23 inboard and move along chute 27 through push-pull rod 18, realize moving about square 24 through spring 25 simultaneously, can restrict the removal of pole setting 17, prevent unstable between two splint when the centre gripping is worked, lead to processing the problem.

The working principle is as follows:

when the rotary table is used, when a part is placed on the top of a placing table 9 on the top of a base 1, the rotary control rod 3 on the left side of a support plate 2 can rotate to drive a conveyor belt 301 to transmit, a square fixing block 302 is fixed on the outer surface of the right side of the conveyor belt 301, and the rotary table moves inside a hollow square frame 303 to drive a short rod 4 to move up and down, the height of the rotary table can be adjusted, a concave block 5 is fixedly connected to the right side of the short rod 4, a rotary column 6 is movably connected to the right side surface of the concave block 5, a clamping plate 7 is fixedly connected to the right side of the rotary column 6, a sponge pad 8 is fixedly installed on the surface of the clamping plate 7, the parts can be turned over in multiple sides by the rotary column 6 during working, processing can be realized on different sides, meanwhile, the sponge pad 8 can reduce part abrasion, a sliding groove 20 is formed in the top of the right side of the base 1, a trapezoidal block 19 is fixedly installed on the opposite inner wall of the sliding groove 20, a vertical rod 17 is movably connected to the bottom surface of the sliding groove 20, the top of the upright rod 17 is fixedly embedded with a square long plate 16, the left outer surface of the square long plate 16 close to the center is fixedly connected with a positioning column 15, the left outer surface of the positioning column 15 is movably connected with a rotating sheet 14, the left outer surface of the rotating sheet 14 is fixedly provided with a clamping plate II 13, the upper end of the back surface of the clamping plate II 13 is movably provided with a two-way threaded rod 12, both ends of the two-way threaded rod 12 are movably provided with moving blocks 21, the center of the two-way threaded rod 12 is fixedly connected with a limiting block 22, both ends of the diagonal line of the left outer surface of the clamping plate II 13 are movably embedded with a cylindrical short rod 11, the left outer surface of the cylindrical short rod 11 is fixedly connected with a triangular fixing block 10, the upright rod 17 can slide in the sliding groove 20, the limit is carried out through a trapezoidal block 19, the distance between the two clamping plates can be adjusted, and the two clamping plates are suitable for different parts, when the two-way threaded rod 12 is rotated, the movable block 21 at both ends moves to the inboard, can realize stepping up irregular object, the right side center department swing joint of base 1 has push-pull rod 18, the left side outer fixed surface of push-pull rod 18 is connected with four corners brace table 23, the relative inboard fixed connection traveller 28 in four corners of four corners brace table 23, the bottom swing joint square 24 of traveller 28, the chute 27 has all been established to the upper and lower both sides surface of square 24, the inboard surface of square 24 all is fixed with spring 25, the equal fixed connection locating plate 26 in inboard of spring 25, the equal fixed connection spacing sloping block 29 in outside surface of square 24, the equal swing joint pole setting 17 in one side of square 24, can promote the inboard traveller 28 of four corners brace table 23 through push-pull rod 18 and move along chute 27, simultaneously, control the square 24 through spring 25 and remove, can restrict the removal of pole setting 17, prevent unstability between two splint when centre gripping operation, lead to processing the problem.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiment into equivalent changes and apply to other fields, but any simple modification, equivalent change and modification made to the above embodiments according to the technical matters of the present invention will still fall within the protection scope of the technical solution of the present invention.

Claims

1. A fixing jig, characterized by comprising: base (1), left side top fixedly connected with backup pad (2) of base (1), the left side surface swing joint of backup pad (2) has rotary control pole (3), the surface swing joint that is close to the upper end on backup pad (2) right side has quarter butt (4), the concave type piece (5) of right side surface fixed connection of quarter butt (4), the right side surface swing joint of concave type piece (5) has column spinner (6), the right side surface fixed connection of column spinner (6) has splint (7), the right side fixed mounting of splint (7) has foam-rubber cushion (8), top fixed mounting that base (1) is close to center department places platform (9), the center department activity that is close to on base (1) right side is inlayed and is equipped with push-and-pull rod (18).

2. A fastening clip according to claim 1, wherein: base (1) is close to the top on right side and has seted up spout (20), the relative inner wall fixed mounting of spout (20) has trapezoidal piece (19), the bottom surface swing joint of spout (20) has pole setting (17), the top fixed the inlaying of pole setting (17) is equipped with square body rectangular slab (16), square body rectangular slab (16) are close to left side fixed surface of center department and are connected with reference column (15), the left side surface swing joint of reference column (15) has rotor (14), the left side fixed surface of rotor (14) is connected with splint two (13), movable mounting has two-way threaded rod (12) on the rear surface of splint two (13), the equal activity in diagonal both ends of splint two (13) left side surface inlays and is equipped with cylinder quarter butt (11), two the left side fixed surface of cylinder quarter butt (11) is connected with triangle fixed block (10).

3. A fastening clip according to claim 1, wherein: the surface swing joint of rotatory control pole (3) has conveyer belt (301), the right side surface fixed connection of conveyer belt (301) has square body fixed block (302), the surface swing joint of square body fixed block (302) has hollow square framework (303), the central surface fixed connection of hollow square framework (303) has quarter butt (4).

4. A fastening clip according to claim 2, wherein: the bidirectional threaded rod (12) is characterized in that moving blocks (21) are movably mounted at two ends of the bidirectional threaded rod (12), the tops of the two moving blocks (21) are fixedly connected with a cylindrical short rod (11) and a triangular fixing block (10), and a limiting block (22) is fixedly connected at the center of the bidirectional threaded rod (12).

5. A fastening clip according to claim 1, wherein: the utility model discloses a four-corner connection sliding column, including push-pull rod (18), the left side surface fixed connection of four corners brace table (23) of push-pull rod (18), the relative inboard fixed connection traveller (28) in four corners of four corners brace table (23), bottom swing joint square (24) of traveller (28), two chute (27), two have all been seted up to the surface of both sides about square (24) the equal fixedly connected with spring (25) in inboard surface of square (24), two the equal fixed connection locating plate (26) in inboard of spring (25), two the equal fixedly connected with spacing sloping block (29) in outside surface of square (24), two the equal swing joint pole setting (17) in one side of square (24).