CN216883626U

CN216883626U - Assembly tool for guide roller

Info

Publication number: CN216883626U
Application number: CN202122802942.XU
Authority: CN
Inventors: 杨书平; 张奇; 周寅
Original assignee: Liyang Xingda Machinery Co ltd
Current assignee: Liyang Xingda Machinery Co ltd
Priority date: 2021-11-16
Filing date: 2021-11-16
Publication date: 2022-07-05
Anticipated expiration: 2031-11-16

Abstract

The utility model discloses an assembly tool for a guide roller, which comprises a workbench, wherein two pairs of supports are arranged at the bottom of the workbench, a pair of first chutes are arranged at the top of the workbench, an air cylinder is fixedly connected to one side wall in each first chute, a first slide block is fixedly connected to the output end of the air cylinder, the first slide block is slidably connected in each first chute, a support frame is fixedly connected to the top of each first slide block, a rotating disc is movably connected to one side of the upper end of each support frame, a threaded rod is rotated, threads on two sides of the threaded rod are opposite, the pair of second slide blocks can be moved towards the middle simultaneously by rotating the threaded rod, the guide roller is clamped, the guide roller and one side adjacent to the second slide block extrude a vertical locking block, and because the adjacent ends of the vertical locking block and the horizontal locking block are inclined surfaces, one end of the inclined surface of the vertical locking block extrudes one end of the inclined surface of the horizontal locking block, the other end of the transverse locking block moves towards the groove and abuts against the clamping pin to complete fixation, and convenience is brought to people.

Description

Assembly tool for guide roller

Technical Field

The utility model relates to the technical field of guide rollers, in particular to an assembly tool for a guide roller.

Background

The guide roller is also called a leading guide roller, and has the functions of keeping the copper net at a normal fixed position in the running process, and adjusting the copper net back to the original position when the copper net deviates, so as to lead the copper net to always run on a correct road.

The utility model with publication number CN111942813A comprises a frame body, a first guide roller support fixedly installed on one side of the frame body, a second guide roller support fixedly installed on the other side of the frame body, and a support upper cover installed on the first guide roller support and the second guide roller support; the first guide roller support is fixedly connected with a frame body screw through a transverse long hole in the side wall of the first guide roller support; the second guide roller support is fixedly connected with the frame body screw through a longitudinal long hole in the side wall of the second guide roller support, so that the support on one side of the guide roller can be adjusted up and down, and the support on the other side can be adjusted left and right; the horizontal adjustment space of a single guide roller is larger and more convenient, the horizontal adjustment space and speed of the single guide roller are improved, the service life of the guide roller is prolonged, but the device has the problem that guide rollers with different lengths cannot be installed.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides an assembly tool for a guide roller, which solves the problem that the guide roller with different lengths cannot be installed.

In order to achieve the purpose, the utility model is realized by the following technical scheme: an assembly fixture for deflector roll, includes the workstation, the workstation bottom is equipped with two pairs of supports, the workstation top is equipped with a pair of first spout, a lateral wall fixedly connected with cylinder in the first spout, cylinder output end fixedly connected with first slider, first slider sliding connection in the first spout, first slider top fixedly connected with support frame, support frame upper end one side swing joint has the rolling disc, be equipped with clamping mechanism on the rolling disc.

Preferably, the clamping mechanism comprises a pair of second sliding grooves, the second sliding grooves are formed in one side wall of the rotating disc, the second sliding grooves are connected with a second sliding block in a sliding mode, the second sliding blocks are connected with threaded holes in a threaded mode, the threaded holes are connected with threaded rods in a rotating mode, and the second sliding blocks are provided with clamping mechanisms.

Preferably, the clamping mechanism comprises a pair of clamping pins, a groove is formed in the second sliding block, and the pair of clamping pins are connected to the inner portion of the groove in a sliding mode through springs.

Preferably, it is a pair of all be equipped with a pair of cross slot in the second slider and erect the groove, the cross slot communicate in erect the groove, the cross slot is kept away from erect groove one end and communicate in the recess, erect the groove keep away from the one end of cross slot communicate in second slider one side, be equipped with horizontal locking piece in the cross slot, it is equipped with vertical locking piece to erect the groove.

Preferably, a guide roller is clamped between the clamping pins, clamping grooves are formed in two ends of the guide roller respectively, and the clamping pins are clamped in the clamping grooves.

Preferably, the adjacent ends of a pair of said snap pins are tapered.

Preferably, the adjacent ends of the transverse locking block and the vertical locking block are inclined planes.

Preferably, the threaded rod is a bidirectional threaded rod.

Advantageous effects

The utility model provides an assembly tool for guide rollers, which has the following beneficial effects that the device has a compact structure, a pair of first sliding grooves are formed in a workbench, an air cylinder is arranged in each first sliding groove, a first sliding block is fixedly connected to the output end of the air cylinder, the distance between the pair of first sliding blocks can be adjusted by the air cylinder when guide rollers with different sizes are installed, a pair of second sliding grooves are formed in a rotating disc, a second sliding block is connected in each second sliding groove in a sliding manner, a clamping pin is further arranged on each second sliding block, the adjacent end of each clamping pin is conical to facilitate clamping of the guide rollers, the clamping pin is connected with a groove through a spring, the clamping pin can be clamped into the clamping grooves to realize primary fixing, the threaded rods are rotated, the threads on the two sides of the bidirectional threaded rods are opposite, the threaded rods are rotated to enable the pair of second sliding blocks to simultaneously move towards the middle to clamp the guide rollers, and the guide rollers are adjacent to the second sliding blocks, to vertical locking piece extrusion, because vertical locking piece is the inclined plane with the adjacent one end of horizontal locking piece, so horizontal locking piece inclined plane one end of vertical locking piece inclined plane one end extrusion, the horizontal locking piece other end removes and supports the joint round pin to the recess, accomplishes fixedly, gives people and has brought the convenience.

Drawings

FIG. 1 is a schematic sectional view of the present invention.

Fig. 2 is a partial sectional structural schematic view of the present invention.

Fig. 3 is a partially enlarged structural view of fig. 2 according to the present invention.

In the figure: 1. a work table; 2. a support; 3. a first chute; 4. a cylinder; 5. a first slider; 6. a support frame; 7. rotating the disc; 8. a second chute; 9. a second slider; 10. a threaded hole; 11. a threaded rod; 12. a latch pin; 13. a groove; 14. a transverse groove; 15. a vertical slot; 16. a transverse locking block; 17. a vertical locking block; 18. a guide roller; 19. a spring; 20. a clamping groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the assembly fixture for the guide roller comprises a workbench 1, two pairs of supports 2 are arranged at the bottom of the workbench 1, a pair of first sliding grooves 3 are arranged at the top of the workbench 1, an air cylinder 4 is fixedly connected to one side wall in the first sliding grooves 3, a first sliding block 5 is fixedly connected to the output end of the air cylinder 4, the first sliding block 5 is slidably connected to the first sliding grooves 3, a supporting frame 6 is fixedly connected to the top of the first sliding block 5, a rotating disc 7 is movably connected to one side of the upper end of the supporting frame 6, a clamping mechanism is arranged on the rotating disc 7, the clamping mechanism comprises a pair of second sliding grooves 8, a pair of second sliding grooves 8 are respectively arranged on one side wall of the rotating disc 7, a pair of second sliding grooves 8 are respectively slidably connected to a second sliding block 9, a pair of second sliding blocks 9 are respectively provided with a threaded hole 10, a threaded rod 11 is rotatably connected to the threaded hole 10, the clamping mechanism is arranged on the second slider 9 and comprises a pair of clamping pins 12, a groove 13 is formed in the second slider 9, the pair of clamping pins 12 are connected inside the groove 13 in a sliding mode through springs 19, a pair of transverse grooves 14 and vertical grooves 15 are formed in the pair of second sliders 9, the transverse grooves 14 are communicated with the vertical grooves 15, one ends, far away from the vertical grooves 15, of the transverse grooves 14 are communicated with the groove 13, one ends, far away from the transverse grooves 14, of the vertical grooves 15 are communicated with one side of the second slider 9, transverse locking blocks 16 are arranged in the transverse grooves 14, the vertical grooves 15 are provided with vertical locking blocks 17, guide rollers 18 are clamped between the pair of clamping pins 12, clamping grooves 20 are formed in two ends of each guide roller 18 respectively, the clamping pins 12 are clamped in the clamping grooves 20, one adjacent ends of the pair of the clamping pins 12 are conical shapes, and the adjacent ends of the transverse locking blocks 16 and the vertical locking blocks 17 are inclined planes, the threaded rod 11 is a bidirectional threaded rod.

Example (b): firstly, when the guide roller 18 is installed, because the guide roller 18 has different sizes, the pair of first sliding blocks 5 are moved towards the middle of the workbench 1 by the pair of air cylinders 4, when the guide roller 18 is moved to a proper position, the two ends of the guide roller 18 are respectively placed between the pair of second sliding blocks 9 on the rotating disc 7, the clamping pin 12 is clamped in the clamping groove 20, because one end of the clamping pin 12 is conical, when the guide roller 18 is clamped, the clamping pin 12 is moved towards the inner part of the groove due to the extrusion of the guide roller 18, after the clamping is finished, the clamping pin 12 is moved towards the direction of the clamping groove 20 under the action of the spring 19, at the moment, the threaded rod 11 is rotated, because the threaded rod 11 is a bidirectional threaded rod, the two rotating directions are opposite, the threaded rod 11 is rotated to move the pair of second sliding blocks 9 towards the middle, the adjacent two side walls of the second sliding blocks 9 clamp the guide roller 18, at the moment, the vertical locking block 17 is moved towards the vertical groove 15 due to the extrusion of the guide roller 18 and the second sliding blocks 9, meanwhile, one end of the transverse locking block 16 is extruded, and the other end of the transverse locking block 16 moves out of the transverse groove 14 and abuts against one side wall of the clamping pin 12 to complete fixing, so that convenience is brought to people.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A assembly fixture for deflector roll, including workstation (1), workstation (1) bottom is equipped with two pairs of supports (2), its characterized in that, workstation (1) top is equipped with a pair of first spout (3), a lateral wall fixedly connected with cylinder (4) in first spout (3), cylinder (4) output end fixedly connected with first slider (5), first slider (5) sliding connection in first spout (3), first slider (5) top fixedly connected with support frame (6), support frame (6) upper end one side swing joint has rolling disc (7), be equipped with clamping mechanism on rolling disc (7).

2. The assembly tool for the guide roller according to claim 1, wherein the clamping mechanism comprises a pair of second sliding grooves (8), the pair of second sliding grooves (8) are formed in one side wall of the rotating disc (7), a second sliding block (9) is connected in each pair of second sliding grooves (8) in a sliding mode, threaded holes (10) are formed in each pair of second sliding blocks (9), threaded rods (11) are screwed in the threaded holes (10), and a clamping mechanism is arranged on each second sliding block (9).

3. The assembly tooling for the guide roller according to claim 2, characterized in that the clamping mechanism comprises a pair of clamping pins (12), the second slider (9) is provided with a groove (13), and the pair of clamping pins (12) are slidably connected inside the groove (13) through a spring (19).

4. The assembly tooling for the guide roller according to claim 3, wherein a pair of transverse grooves (14) and a vertical groove (15) are arranged in each pair of the second sliding blocks (9), the transverse grooves (14) are communicated with the vertical groove (15), one end, far away from the vertical groove (15), of each transverse groove (14) is communicated with the groove (13), one end, far away from the transverse groove (14), of each vertical groove (15) is communicated with one side of each second sliding block (9), a transverse locking block (16) is arranged in each transverse groove (14), and each vertical groove (15) is provided with a vertical locking block (17).

5. The assembly fixture for the guide roller according to claim 3, characterized in that the guide roller (18) is clamped between a pair of clamping pins (12), clamping grooves (20) are respectively formed in two ends of the guide roller (18), and the clamping pins (12) are clamped in the clamping grooves (20).

6. An assembly tooling for guide rollers according to claim 5 characterised in that the adjacent ends of a pair of said snap pins (12) are tapered.

7. Assembly tool for guide rollers according to claim 4, characterized in that the adjacent ends of the transverse locking block (16) and the vertical locking block (17) are inclined.

8. The assembly tooling for guide rollers according to claim 2, characterized in that the threaded rod (11) is a bidirectional threaded rod.