CN221818427U - Track baffle's processing frock - Google Patents

Abstract

The utility model discloses a processing tool for a track baffle plate, which comprises a fixed supporting bottom plate and a supporting clamping box, wherein a moving block is arranged in the supporting clamping box in a limiting sliding manner, L-shaped clamps are hinged to two sides of the top of the supporting clamping box, ejector rods are arranged below hinged points on two sides of the supporting clamping box, two ends of each ejector rod are respectively in contact with the trapezoidal ends of the moving block and the inner wall of the L-shaped clamps, the supporting clamping box is arranged on the lower side of a limiting through hole and is arranged in a groove, a spring is arranged in the groove, and a connecting plate fixed with the spring is arranged at the bottom of the inner side of the L-shaped clamps. Compared with the prior art, the utility model has the advantages that: the clamping device can clamp the I-shaped structural member by pressing and pressing from two sides through the supporting clamping boxes, can clamp the workpiece rapidly and stably, and can clamp the workpiece with different lengths through the supporting clamping boxes with different numbers.

Description

Track baffle's processing frock

Technical Field

The utility model relates to the technical field of track baffle production, in particular to a processing tool of a track baffle.

Background

The rail baffle refers to a route paved by strip-shaped steel materials and used for running of trains, trolleys and the like, most of the rail baffle is I-shaped in production, most of the rail baffle is mechanically and automatically produced in the production process, but in the process of terminal fine polishing and measurement, polishing and measurement are needed to be carried out manually, so that fixture clamping is needed.

The processing clamp in the prior art is simple to compress tightly the operation through screw thread post or electronic jar, but to the track baffle that I shape and length are different, simple direct extrusion is not stable enough, and is practical inconvenient enough moreover, and some are comparatively complicated to I shape track anchor clamps overall structure, and manufacturing cost is higher.

Disclosure of utility model

The utility model aims to solve the technical problem of providing a processing tool for a rail baffle plate with a simple structure aiming at clamping an I-shaped workpiece aiming at the defects in the background technology.

In order to solve the technical problems, the technical scheme provided by the utility model is as follows: the utility model provides a track baffle's processing frock, includes fixed stay bottom plate and I-shaped track spare, fixed stay bottom plate top connect and be equipped with the support and press from both sides tight case, the inside spacing sliding connection of support press from both sides tight case be equipped with the movable block, the movable block front end be equilateral trapezoidal setting, support and press from both sides tight case top both sides and connect and be equipped with the pin joint, the pin joint connect and be equipped with L type anchor clamps, support and press from both sides tight case both sides and be equipped with spacing through-hole below the pin joint, spacing through-hole in spacing sliding be equipped with the ejector pin, the ejector pin both ends set up with the contact of movable block trapezoidal end and L type anchor clamps inner wall respectively, the support press from both sides tight case and be located spacing through-hole downside and locate the recess, the recess in connection be equipped with the spring, L type anchor clamps inboard bottom connection be equipped with spring fixed connection's connecting plate, fixed stay bottom plate rear end top connection be equipped with electronic jar, electronic jar front end connection be equipped with movable block fixed connection's flexible power end.

Further, the supporting and clamping boxes are transversely arranged on the fixed supporting bottom plate, the front side of the moving block at the rear end is connected with a connecting rod fixedly connected with the rear side of the front end moving block, different numbers of supporting and clamping boxes can be arranged according to the needs, and the synchronous operation of the supporting and clamping boxes can be guaranteed through the connecting rod.

Furthermore, the top of the L-shaped clamp is provided with a protruding end, and a space larger than the thickness of the lower surface of the I-shaped track piece is reserved between the protruding end and the top surface of the supporting and clamping box, so that the I-shaped track piece can be clamped stably.

Further, ejector pin both ends be equipped with first circular slot and second circular slot respectively, first circular slot in and second circular slot in spacing rotation respectively be equipped with first ball and second ball, first ball and movable block contact setting, second ball and L type anchor clamps inner wall contact setting, make things convenient for the contact ejecting of ejector pin in the tight in-process of clamp.

Further, the two sides of the movable block are connected with limiting sliding blocks, and limiting sliding grooves matched with the limiting sliding blocks are formed in the inner side of the supporting and clamping box, so that the movable block can move transversely and stably conveniently.

Compared with the prior art, the processing tool of the track baffle has the advantages that: the clamping device can clamp the I-shaped structural member by pressing and pressing from two sides through the supporting clamping boxes, can clamp the workpiece rapidly and stably, and can clamp the workpiece with different lengths through the supporting clamping boxes with different numbers.

Drawings

Fig. 1 is a schematic diagram of a first structure of a machining tool for a track baffle plate according to the present utility model.

Fig. 2 is a second structural schematic diagram of a machining tool for a track baffle plate according to the present utility model.

Fig. 3 is a schematic diagram of a front cross-sectional structure of a machining tool for a track baffle plate.

Fig. 4 is a schematic diagram of a main body structure of a supporting and clamping box of a processing tool for a track baffle.

Fig. 5 is a schematic diagram of a moving block structure of a processing tool for a track baffle.

As shown in the figure: 1. fixing a supporting bottom plate; 2. supporting a clamping box; 3. a moving block; 4. an electric cylinder; 5. a telescopic power end; 6. a hinge point; 7. an L-shaped clamp; 8. limiting through holes; 9. a push rod; 10. a groove; 11. a spring; 12. a connecting plate; 13. a first circular groove; 14. a first ball; 15. a second circular groove; 16. a second ball; 17. limiting sliding grooves; 18. a limit sliding block; 19. a connecting rod; 20. a protruding end; 21. an I-shaped track member.

Detailed Description

The present utility model will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1-5, a track baffle processing tool comprises a fixed supporting bottom plate 1 and an I-shaped track piece 21, wherein the top of the fixed supporting bottom plate 1 is connected with a supporting clamping box 2, a moving block 3 is arranged in the supporting clamping box 2 in a limiting sliding manner, limiting sliding blocks 18 are arranged on two sides of the moving block 3 in a connecting manner, limiting sliding grooves 17 matched with the limiting sliding blocks 18 are arranged on the inner side of the supporting clamping box 2, the front end of the moving block 3 is arranged in an equilateral trapezoid manner, two sides of the top of the supporting clamping box 2 are connected with a hinge point 6, the hinge point 6 is connected with an L-shaped clamp 7, a protruding end 20 is arranged at the top of the L-shaped clamp 7, a space which is larger than the thickness below the I-shaped track piece 21 is reserved between the protruding end 20 and the top surface of the supporting clamping box 2, limiting through holes 8 are formed below the hinge point 6 on two sides of the supporting clamping box 2, the limiting through hole 8 is internally provided with a push rod 9 in a limiting sliding way, two ends of the push rod 9 are respectively contacted with the trapezoid end of the movable block 3 and the inner wall of the L-shaped clamp 7, the supporting clamping box 2 is positioned at the lower side of the limiting through hole 8 and is arranged in the groove 10, a spring 11 is internally connected and arranged in the groove 10, the bottom of the inner side of the L-shaped clamp 7 is connected and provided with a connecting plate 12 fixedly connected with the spring 11, the top of the rear end of the fixed supporting bottom plate 1 is connected and provided with an electric cylinder 4, the front end of the electric cylinder 4 is connected and provided with a telescopic power end 5 fixedly connected with the movable block 3, the telescopic operation of the telescopic power end 5 is driven by the electric cylinder 4, the lateral plate of the trapezoid end at the front end can push rod 9 can be pushed out when the push rod 3 is pushed forwards, so that the push rod 9 can be pushed out of the L-shaped clamp 7, after the L-shaped clamp 7 rotates, the upper protruding end 20 can clamp the two sides of the bottom of the I-shaped track piece 21, so that the L-shaped clamp is clamped symmetrically, the whole structure is simple, the use is convenient, and when the electric cylinder 5 pulls back the moving block 3, the spring 11 pulls back the L-shaped clamp 7, so that the work piece can be sent to and away from the work piece.

The support clamping box 2 transversely is provided with a plurality of fixed support bottom plates 1, the front side of the movable block 3 at the rear end is connected with a connecting rod 19 fixedly connected with the rear side of the front end movable block 3, and when the rear side electric cylinder 4 drives the movable block 3 at the rear end to move, the plurality of support clamping boxes 2 can be driven to carry out longer track baffle plates to carry out clamping operation through the connecting rod 19.

The ejector rod 9 both ends be equipped with first circular slot 13 and second circular slot 15 respectively, first circular slot 13 in and second circular slot 15 in spacing rotation respectively be equipped with first ball 14 and second ball 16, first ball 14 and movable block 3 contact setting, second ball 16 and L type anchor clamps 7 inner wall contact setting, first ball 14 and second ball 16 have a small part protruding to the outside promptly to in the operation, through the ball, can relax ejecting and shrink operation more.

The utility model and its embodiments have been described above with no limitation, and the actual construction is not limited to the embodiments of the utility model as shown in the drawings. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present utility model.

Claims (5)

1. The utility model provides a track baffle's processing frock, includes fixed support bottom plate (1) and I-shaped track spare (21), its characterized in that: fixed support bottom plate (1) top connect and be equipped with support and press from both sides tight case (2), support inside spacing sliding connection of pressing from both sides tight case (2) be equipped with movable block (3), movable block (3) front end be equilateral trapezoidal setting, support and press from both sides tight case (2) top both sides and connect and be equipped with pin joint (6), pin joint (6) connect and be equipped with L type anchor clamps (7), support and press from both sides tight case (2) both sides and be equipped with spacing through-hole (8) below pin joint (6), spacing through-hole (8) in spacing slip be equipped with ejector pin (9), ejector pin (9) both ends respectively with movable block (3) trapezoidal end and L type anchor clamps (7) inner wall contact setting, support and press from both sides tight case (2) and be located spacing through-hole (8) downside and locate recess (10), recess (10) in connection be equipped with spring (11), L type anchor clamps (7) inboard bottom connect and be equipped with connecting plate (12) with spring (11) fixed connection, fixed support bottom plate (1) rear end connection be equipped with electronic jar (4), movable block (4) front end (4) are equipped with flexible jar (5).

2. The track baffle machining tool according to claim 1, wherein: the support clamping box (2) is transversely provided with a plurality of fixed support bottom plates (1), and the front side of the moving block (3) at the rear end is connected with a connecting rod (19) fixedly connected with the rear side of the front end moving block (3).

3. The track baffle machining tool according to claim 1, wherein: the top of the L-shaped clamp (7) is provided with a protruding end (20), and a space larger than the thickness of the lower surface of the I-shaped track piece (21) is reserved between the protruding end (20) and the top surface of the supporting clamping box (2).

4. The track baffle machining tool according to claim 1, wherein: the ejector rod (9) both ends be equipped with first circular slot (13) and second circular slot (15) respectively, first circular slot (13) in and second circular slot (15) in spacing rotation respectively be equipped with first ball (14) and second ball (16), first ball (14) set up with movable block (3) contact, second ball (16) set up with L type anchor clamps (7) inner wall contact.

5. The track baffle machining tool according to claim 1, wherein: limiting sliding blocks (18) are connected to two sides of the moving block (3), and limiting sliding grooves (17) matched with the limiting sliding blocks (18) are formed in the inner side of the supporting and clamping box (2).