CN220826915U

CN220826915U - Chain guide plate

Info

Publication number: CN220826915U
Application number: CN202322782695.0U
Authority: CN
Inventors: 周晓强
Original assignee: Jinhua Fengchuang Technology Co ltd
Current assignee: Jinhua Fengchuang Technology Co ltd
Priority date: 2023-10-17
Filing date: 2023-10-17
Publication date: 2024-04-23
Anticipated expiration: 2033-10-17

Abstract

The utility model relates to the field of chain guiding, and discloses a chain guide plate which comprises a guide plate body, wherein two threaded holes are formed in the top surface and the bottom surface of the guide plate body, a tightening bolt is connected with the threaded holes in a threaded mode, a rotating ring is fixed at the threaded end of the tightening bolt, limiting plates are movably arranged on the inner top surface and the bottom surface of the guide plate body, two rotating grooves are formed in the top surface and the bottom surface of the two limiting plates, the rotating grooves correspond to the threaded holes, a plurality of lubricating cottons are fixed on one side of the inner wall of the guide plate body, a plurality of containing grooves are formed in the inner top surface and the bottom surface of the guide plate body, and a rotating column is rotatably arranged on the inner wall of the containing groove. According to the utility model, one side of the chain is contacted with the lubricating cotton and the rotating column, so that the chain is lubricated under the action of the lubricating cotton, and the friction between the chain and the inner wall of the guide plate body is reduced under the action of the rotating column.

Description

Chain guide plate

Technical Field

The utility model relates to the technical field of chain guiding, in particular to a chain guide plate.

Background

A chain guide is a device for conveying chains, commonly used in mechanical equipment and conveyor systems, which functions to guide the chains along a specific path to ensure that the chains remain on the correct track during operation, thus increasing the stability of the system.

According to publication No.: CN209875875U, a chain guide plate, relates to the technical field of automobile transmission, including deflector and guide rail, the guide rail is installed on the deflector, and the guide rail includes tight section and spacing section of support of shape adaptation, supports tight section and spacing section and can dismantle the connection and form the guide rail, supports one side of tight section and is provided with the limit shell fragment, and the limit shell fragment is equipped with the joint groove, and one side of spacing section is connected with the card fixed plate with the joint groove adaptation, is provided with the limit piece that keeps both to align the laminating setting between limit shell fragment and the card fixed plate.

In the above-mentioned scheme, constitute the guide rail through supporting tight section and spacing section connection, carry out spacing direction to the chain to after supporting tight section by excessive friction, can change, lead to it to have following shortcoming: although the abutting section can be replaced, frequent replacement can cause abrasion to the chain, so that the chain is easy to shake in the guide rail, and potential safety hazards are increased.

Disclosure of utility model

The utility model aims to provide a chain guide plate to solve the problems that frequent replacement can cause abrasion to a chain, so that the chain is easy to shake in a guide rail, and potential safety hazards are increased.

In order to achieve the above object, the present utility model adopts the following technical scheme: the utility model provides a chain deflector, includes the connecting plate, the outer wall of connecting plate is fixed with the deflector body, two screw holes have all been seted up to the top surface and the bottom surface of deflector body, screw hole threaded connection has to support tight bolt, the screw thread end that supports tight bolt is fixed with the swivel becket, the inside top surface and the bottom surface of deflector body all mobilizable limiting plate that is provided with, two the rotation groove has all been seted up to the top surface and the bottom surface of limiting plate, the rotation groove is corresponding with the screw hole, the rotation groove rotates with the swivel becket and sets up, inner wall one side of deflector body is fixed with a plurality of lubricated cotton, a plurality of lubricated cotton sets up through the deflector body interval, a plurality of holding tank has all been seted up to the inside top surface and the bottom surface of deflector body, the inner wall rotation of holding tank is provided with the spliced pole.

Preferably, the connecting plate is L-shaped with the deflector body, one side of connecting plate is laminated mutually with one side of deflector body, the limiting plate extends along the deflector body inner wall, be provided with the chain between the limiting plate, and the chain passes through two limiting plate joint in the deflector body, the chain contacts with the outer wall of rotation post.

Preferably, the inner wall of deflector body has seted up a plurality of oil outlet, the oil storage groove has been seted up to the top surface of connecting plate, a plurality of through-hole has been seted up to the outer wall of connecting plate, the through-hole corresponds with the oil outlet, the through-hole is linked together with the oil storage groove, the inner wall of through-hole is fixed with out oil pipe, it extends to out oil hole inner wall to go out oil pipe.

Preferably, two clamping blocks are fixed on one side of the guide plate body, two fixing grooves are formed in one side of the connecting plate, clamping grooves are formed in the inner top surface and the bottom surface of the fixing grooves, and protruding blocks on the clamping blocks are clamped with the clamping grooves.

Preferably, the top surface of connecting plate has seted up two spacing holes, spacing hole is linked together with the joint groove, the inside slip in spacing hole is provided with spacing post, the outer wall winding of spacing post has the spring, the one end of spring is fixed with the outer wall of spacing post mutually, the other end of spring is fixed with the inner wall in spacing hole mutually.

Preferably, two mounting plates are fixed on the other side of the connecting plate, two positioning holes are formed in the top surface of each mounting plate, and fixing bolts are slidably arranged on the inner walls of the positioning holes.

Compared with the prior art, the chain guide plate adopting the technical scheme has the following beneficial effects:

1. The supporting bolt can be in threaded connection with the threaded hole, so that the supporting bolt can apply acting force to the limiting plates, the chain is limited, the chain is kept between the two limiting plates, one side of the chain is contacted with the lubricating cotton and the rotating column, and the chain is lubricated under the action of the lubricating cotton. Meanwhile, the friction force between the chain and the inner wall of the guide plate body is reduced under the action of the rotating column, so that the consumption of energy sources is reduced;

2. The lubricating oil can be guided through the oil outlet pipe, when a worker pours the lubricating oil into the oil storage tank, the lubricating oil is guided to the lubricating cotton through the oil outlet pipe, so that the lubricating oil on the lubricating cotton can be attached to the surface of the chain when the chain is guided, the friction between the chain and the inner wall of the guide plate body can be reduced by the lubricating oil, and the wear resistance of the chain is improved;

3. Can dismantle and install the deflector body in one side of connecting plate through the joint piece, make the staff can dismantle the deflector body to make things convenient for the staff to wash the deflector body inner wall, and then ensure the lubricity of lubricated cotton. The staff can press the spacing post, makes spacing post can contact with the lug on the joint piece to make the lug break away from the joint groove. At the moment, a worker can take down the guide plate body from the connecting plate, so that the clamping block is separated from the inside of the fixing groove, and the disassembly is finished; otherwise, the staff can attach one side of the connecting plate to one side of the guide plate body, so that the clamping block on one side of the guide plate body can be clamped in the fixing groove, at the moment, the protruding block on the clamping block is clamped with the clamping groove, and meanwhile, the protruding block on the clamping block can abut against the limiting column to move upwards, so that the installation is completed, and the assembly performance of the guide plate body is improved;

4. Can fix the connecting plate through fixing bolt, make the staff can fix the connecting plate on transmission through the mounting panel to make the deflector body can be fine lead the chain, prevent that the chain from taking place the skew.

Drawings

Fig. 1 is a perspective view of an embodiment.

Fig. 2 is an exploded perspective view of an embodiment.

Fig. 3 is a perspective view of the limiting plate and the rotating post of the embodiment.

Fig. 4 is an enlarged view of fig. 2a of the embodiment.

In the figure: 1. a connecting plate; 2. a guide plate body; 3. a threaded hole; 4. abutting the bolt; 5. a limiting plate; 6. a rotating groove; 7. lubricating cotton; 8. a receiving groove; 9. rotating the column; 10. an oil outlet hole; 11. an oil storage tank; 12. a through hole; 13. an oil outlet pipe; 14. a clamping block; 15. a fixing groove; 16. a clamping groove; 17. a limiting hole; 18. a limit column; 19. a spring; 20. a mounting plate; 21. positioning holes; 22. and (5) fixing bolts.

Detailed Description

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

As shown in fig. 1, fig. 2, fig. 3 and fig. 4, a chain guide plate comprises a connecting plate 1, the outer wall of connecting plate 1 is fixed with deflector body 2, two screw holes 3 have all been seted up to the top surface and the bottom surface of deflector body 2, screw hole 3 threaded connection has to support tight bolt 4, the screw thread end of support tight bolt 4 is fixed with the swivel becket, the inside top surface and the bottom surface of deflector body 2 are all mobilizable be provided with limiting plate 5, two rotation grooves 6 have all been seted up to the top surface and the bottom surface of two limiting plates 5, rotation groove 6 is corresponding with screw hole 3, rotation groove 6 and swivel becket rotate the setting, the inner wall one side of deflector body 2 is fixed with a plurality of lubricated cotton 7, a plurality of lubricated cotton 7 sets up through deflector body 2 interval, a plurality of holding tank 8 have all been seted up to the inside top surface and the bottom surface of deflector body 2, the inner wall rotation of holding tank 8 is provided with rotation post 9, connecting plate 1 and deflector body 2 are the L shape, one side of deflector body 2 looks limiting plate 5 extends along deflector body 2 inner wall, be provided with between limiting plate 5 and joint chain guide plate 2 through two inside chain contact with the chain 9.

In use, the abutting bolt 4 can be in threaded connection with the threaded hole 3, so that the abutting bolt 4 can apply acting force to the limiting plates 5, thereby limiting the chain, keeping the chain between the two limiting plates 5, further enabling one side of the chain to be in contact with the lubricating cotton 7 and the rotating column 9, enabling the chain to be lubricated under the action of the lubricating cotton 7, and simultaneously reducing friction force between the chain and the inner wall of the guide plate body 2 under the action of the rotating column 9, thereby reducing energy consumption.

As shown in fig. 1, 2, 3 and 4, the inner wall of the guide plate body 2 is provided with a plurality of oil outlet holes 10, the top surface of the connecting plate 1 is provided with an oil storage groove 11, the outer wall of the connecting plate 1 is provided with a plurality of through holes 12, the through holes 12 correspond to the oil outlet holes 10, the through holes 12 are communicated with the oil storage groove 11, the inner wall of the through holes 12 is fixedly provided with an oil outlet pipe 13, and the oil outlet pipe 13 extends to the inner wall of the oil outlet hole 10.

In use, the lubricating oil can be guided through the oil outlet pipe 13, when a worker pours the lubricating oil into the oil storage groove 11, the lubricating oil is guided to the lubricating cotton 7 through the oil outlet pipe 13, so that the lubricating oil on the lubricating cotton 7 can be adhered to the surface of the chain when the chain is guided, the friction between the chain and the inner wall of the guide plate body 2 can be reduced, and the wear resistance of the chain is further improved.

As shown in fig. 1, fig. 2, fig. 3 and fig. 4, two clamping blocks 14 are fixed on one side of the guide plate body 2, the clamping blocks 14 are made of ductile materials and have certain ductility, two fixing grooves 15 are formed in one side of the connecting plate 1, clamping grooves 16 are formed in the inner top surface and the bottom surface of the fixing grooves 15, protruding blocks on the clamping blocks 14 are arranged in a clamping mode with the clamping grooves 16 in a clamping mode, two limiting holes 17 are formed in the top surface of the connecting plate 1, the limiting holes 17 are communicated with the clamping grooves 16, limiting columns 18 are slidably arranged in the limiting holes 17, springs 19 are wound on the outer walls of the limiting columns 18, one ends of the springs 19 are fixed with the outer walls of the limiting columns 18, and the other ends of the springs 19 are fixed with the inner walls of the limiting holes 17.

In use, the guide plate body 2 can be clamped on one side of the connecting plate 1 through the clamping block 14, so that a worker can detach and install the guide plate body 2, the inner wall of the guide plate body 2 is convenient for the worker to clean, and the lubricity of the lubricating cotton 7 is further guaranteed. The worker can press the limit post 18 to enable the limit post 18 to be in contact with the protruding block on the clamping block 14, so that the protruding block is separated from the clamping groove 16, at the moment, the worker can take down the guide plate body 2 from the connecting plate 1 to enable the clamping block 14 to be separated from the inside of the fixing groove 15, and further the disassembly is completed;

otherwise, the staff can laminate one side of connecting plate 1 with one side of deflector body 2 mutually, makes the joint piece 14 of deflector body 2 one side can the joint in fixed slot 15, and at this moment, the lug on the joint piece 14 will with joint groove 16 looks joint, simultaneously, the lug on the joint piece 14 will support and move spacing post 18 upwards to accomplish the installation, and then improved the assembly quality of deflector body 2.

As shown in fig. 1, 2 and 4, two mounting plates 20 are fixed on the other side of the connecting plate 1, two positioning holes 21 are formed in the top surface of the mounting plate 20, and fixing bolts 22 are slidably arranged on the inner walls of the positioning holes 21.

In use, the connecting plate 1 can be fixed through the fixing bolts 22, so that a worker can fix the connecting plate 1 on a transmission device through the mounting plate 20, and the guide plate body 2 can guide a chain well to prevent the chain from shifting.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides a chain deflector, includes connecting plate (1), its characterized in that, the outer wall of connecting plate (1) is fixed with deflector body (2), two screw holes (3) have all been seted up to the top surface and the bottom surface of deflector body (2), screw hole (3) threaded connection has to support tight bolt (4), the screw thread end of supporting tight bolt (4) is fixed with the rotation ring, the inside top surface and the bottom surface of deflector body (2) all mobilizable are provided with limiting plate (5), two rotation groove (6) have all been seted up to the top surface and the bottom surface of limiting plate (5), rotation groove (6) are corresponding with screw hole (3), rotation groove (6) rotate with the rotation ring and set up, inner wall one side of deflector body (2) is fixed with a plurality of lubricated cotton (7), a plurality of lubricated cotton (7) are through deflector body (2) interval setting, a plurality of holding tank (8) have all been seted up to the inside top surface and the bottom surface of deflector body (2), the inner wall of holding tank (8) rotates and is provided with rotation post (9).

2. A chain guide as set forth in claim 1, wherein: the connecting plate (1) is L-shaped with the deflector body (2), one side of connecting plate (1) is laminated mutually with one side of deflector body (2), limiting plate (5) are extended along deflector body (2) inner wall, be provided with the chain between limiting plate (5), and the chain passes through two limiting plate (5) joint in deflector body (2), the chain contacts with the outer wall of rotation post (9).

3. A chain guide as set forth in claim 2, wherein: the guide plate comprises a guide plate body (2), wherein a plurality of oil outlet holes (10) are formed in the inner wall of the guide plate body (2), an oil storage groove (11) is formed in the top surface of the connecting plate (1), a plurality of through holes (12) are formed in the outer wall of the connecting plate (1), the through holes (12) correspond to the oil outlet holes (10), the through holes (12) are communicated with the oil storage groove (11), an oil outlet pipe (13) is fixed to the inner wall of the through holes (12), and the oil outlet pipe (13) extends to the inner wall of the oil outlet hole (10).

4. A chain guide according to claim 3, wherein: two clamping blocks (14) are fixed on one side of the guide plate body (2), two fixing grooves (15) are formed in one side of the connecting plate (1), clamping grooves (16) are formed in the inner top surface and the bottom surface of the fixing grooves (15), and protruding blocks on the clamping blocks (14) are clamped with the clamping grooves (16).

5. A chain guide as set forth in claim 4, wherein: two spacing holes (17) have been seted up to the top surface of connecting plate (1), spacing hole (17) are linked together with joint groove (16), the inside slip of spacing hole (17) is provided with spacing post (18), the outer wall winding of spacing post (18) has spring (19), the one end of spring (19) is fixed with the outer wall of spacing post (18), the other end of spring (19) is fixed with the inner wall of spacing hole (17) mutually.

6. A chain guide as set forth in claim 1, wherein: two mounting plates (20) are fixed on the other side of the connecting plate (1), two positioning holes (21) are formed in the top surface of each mounting plate (20), and fixing bolts (22) are slidably arranged on the inner walls of the positioning holes (21).