CN216788976U

CN216788976U - Roller mechanism

Info

Publication number: CN216788976U
Application number: CN202123219076.8U
Authority: CN
Inventors: 刘明卫
Original assignee: Shanghai Linhuang Electronic Equipment Co ltd
Current assignee: Shanghai Linhuang Electronic Equipment Co ltd
Priority date: 2021-12-21
Filing date: 2021-12-21
Publication date: 2022-06-21
Anticipated expiration: 2031-12-21

Abstract

The utility model discloses a roller mechanism which comprises a working plate, wherein the top of the working plate is fixedly connected with a supporting plate, the side edge of the supporting plate is connected with a mounting plate in a sliding manner, a limiting mechanism is arranged between the supporting plate and the mounting plate, the side edge of the mounting plate is rotatably connected with a locking seat through a bearing, the top of the locking seat is connected with a connecting seat in a clamping manner, the side edge of the connecting seat is fixedly connected with a rotating rod, the end part of the rotating rod is fixedly connected with a roller main body, and the surface of the rotating rod is sleeved with a threaded ring. According to the utility model, through the matching among the locking seat, the connecting seat and the threaded ring, when the roller main body is installed, the installation is ensured to be tight and firm, meanwhile, the convenience and convenience for installation and disassembly are effectively improved, and the problem that when the traditional bolt is used for fixing, the bolt is required to be disassembled through a tool to influence the maintenance speed when the bolt is disassembled is avoided.

Description

Roller mechanism

Technical Field

The utility model relates to the technical field of rollers, in particular to a roller mechanism.

Background

The roller refers to a cylindrical rotatable object in a machine, and a power source (such as a motor) commonly used in the machine drives the roller to drive other materials to advance or utilizes the roller to generate pressure to process the materials.

However, the prior device has the following defects in the technology:

1. when the existing device is used, a traditional installation mode generally locks a roller rod directly through a bolt, so that a fixing effect is achieved, the roller rod can be disassembled through a disassembling tool when the roller rod is disassembled, and the maintenance speed is influenced;

2. at present, when the roller is used, the height of the roller is not convenient to adjust according to the size of the roller, so that the roller cannot be installed due to overlarge diameter.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a roller mechanism to solve the problems that the disassembly can be carried out only by a disassembling tool, the maintenance speed is influenced, and the height of the roller is inconvenient to adjust and install according to the size of the roller.

In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides a roller mechanism, includes the working plate, the top fixedly connected with backup pad of working plate, the side sliding connection of backup pad has the mounting panel, be provided with stop gear between backup pad and the mounting panel, the side of mounting panel is rotated through the bearing and is connected with the locking seat, the top block of locking seat is connected with the connecting seat, the side fixedly connected with bull stick of connecting seat, the tip fixedly connected with roller main part of bull stick, the screw ring has been cup jointed on the surface of bull stick, the screw ring is connected with the surperficial screw thread of locking seat and connecting seat.

Furthermore, stop gear includes reset spring, reset spring's tip and mounting panel fixed connection, reset spring's other end fixedly connected with connection piece, the side fixedly connected with gag lever post of connection piece, gag lever post and backup pad and mounting panel through connection.

Furthermore, a through hole is formed in the side edge of the supporting plate, the limiting rod is connected with the through hole in a penetrating mode, and a plurality of through holes are formed in the through hole.

Furthermore, the top of the locking seat is fixedly connected with a first clamping plate, the bottom of the connecting seat is provided with a first clamping groove, the first clamping plate is connected with the first clamping groove in a clamping mode, the bottom of the connecting seat is fixedly connected with a second clamping plate, the top of the locking seat is provided with a second clamping groove, and the second clamping plate is connected with the second clamping groove in a clamping mode.

Further, thread grooves are formed in the surfaces of the locking seat and the connecting seat, and the thread ring is in threaded connection with the thread grooves.

Compared with the prior art, the utility model has the following beneficial effects:

(1) according to the utility model, through the matching among the locking seat, the connecting seat and the threaded ring, when the roller main body is installed, the installation is ensured to be tight and firm, meanwhile, the convenience and convenience for installation and disassembly are effectively improved, and the problem that when the traditional bolt is used for fixing, the bolt is required to be disassembled through a tool to influence the maintenance speed when the bolt is disassembled is avoided.

(2) According to the utility model, under the coordination of the limiting mechanism, the supporting plate and the mounting plate, when the roller main body is mounted, the effect of adjusting the mounting position according to the diameter of the roller main body can be effectively ensured, so that when the roller main body is used, the roller main bodies with different diameters can be mounted, and the use effect of the whole device is effectively improved.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the attachment mechanism of the present invention;

FIG. 3 is a schematic view of the limiting mechanism of the present invention;

fig. 4 is a schematic view of the connection between the connecting seat and the locking seat of the present invention.

In the figure: 1. a working plate; 2. a support plate; 3. mounting a plate; 4. a limiting mechanism; 41. a return spring; 42. connecting sheets; 43. a limiting rod; 44. a through hole; 5. a locking seat; 6. a connecting seat; 7. a rotating rod; 8. a roller body; 9. a threaded ring; 10. a first clamping plate; 11. a first card slot; 12. a second card slot; 13. a second card.

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. 1-4, the present invention provides the following technical solutions: the utility model provides a roller mechanism, including working plate 1, top fixedly connected with backup pad 2 of working plate 1, the side sliding connection of backup pad 2 has mounting panel 3, be provided with stop gear 4 between backup pad 2 and the mounting panel 3, the side of mounting panel 3 is rotated through the bearing and is connected with locking seat 5, the top block of locking seat 5 is connected with connecting seat 6, the side fixedly connected with bull stick 7 of connecting seat 6, the tip fixedly connected with roller main part 8 of bull stick 7, threaded ring 9 has been cup jointed on the surface of bull stick 7, threaded ring 9 and the surface threaded connection of locking seat 5 and connecting seat 6, the device is when using, backup pad 2 and the 3 symmetry settings of mounting panel through setting up, the effectual stability that has improved the support, the side through locking seat 5 and mounting panel 3 that set up rotates, the convenience rotates roller main part 8.

Specifically, stop gear 4 includes reset spring 41, reset spring 41's tip and mounting panel 3 fixed connection, reset spring 41's other end fixedly connected with connection piece 42, connection piece 42's side fixedly connected with gag lever post 43, gag lever post 43 and backup pad 2 and mounting panel 3 through connection, connection piece 42 through setting up plays the effect of connecting, the resilience force through the reset spring 41 who sets up plays the effect that resets to the position of gag lever post 43.

Specifically, a through hole 44 is formed in the side edge of the supporting plate 2, the limiting rod 43 is in through connection with the through hole 44, the through hole 44 is provided in a plurality of numbers, and the number of the through holes 44 is large, so that convenience in adjustment is effectively guaranteed.

Specifically, the first cardboard 10 of top fixedly connected with of locking seat 5, first draw-in groove 11 has been seted up to the bottom of connecting seat 6, first cardboard 10 is connected with 11 blocks of first draw-in groove, the bottom fixedly connected with second cardboard 13 of connecting seat 6, second draw-in groove 12 has been seted up at the top of locking seat 5,

second cardboard

13 and 12 blocks of second draw-in groove are connected, first cardboard 10 through setting up, first draw-in groove 11, second draw-in groove 12 and second cardboard 13, make connecting seat 6 when placing the top of locking seat 5, can play fixed spacing effect, the effect of connecting has been guaranteed.

Specifically, the thread groove has all been seted up on the surface of locking seat 5 and connecting seat 6, and threaded ring 9 and thread groove threaded connection make things convenient for threaded ring 9 and locking seat 5 and connecting seat 6's surface to carry out threaded connection through the thread groove of seting up.

The working principle of the utility model is as follows: when the device is used, in the installation of the roller main body 8, the connecting seat 6 is placed at the top of the locking seat 5, then the first clamping plate 10 is inserted into the first clamping groove 11, the second clamping plate 13 is inserted into the second clamping groove 12, so that the mutual clamping effect is achieved, after clamping is carried out, the threaded connection is carried out on the surfaces of the locking seat 5 and the connecting seat 6 through the pulling threaded ring 9, so that the connection between the locking seat 5 and the connecting seat 6 is further limited, the stability of connection is ensured, when the position of the mounting plate 3 is adjusted, the limiting rod 43 is driven to be separated from the supporting plate 2 through the pulling connecting sheet 42, after separation is carried out, the adjustment is carried out through the pulling of the mounting plate 3, then the limiting rod 43 is pulled through the resilience force of the return spring 41, so that the limiting rod is inserted into the through hole 44, and the fixing effect is achieved, the stability after having guaranteed the regulation for the device can be as required change the roller main part 8 of different diameters when using, and then has guaranteed the use of whole mechanism.

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.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A roller mechanism is characterized in that: including working plate (1), top fixedly connected with backup pad (2) of working plate (1), the side sliding connection of backup pad (2) has mounting panel (3), be provided with stop gear (4) between backup pad (2) and mounting panel (3), the side of mounting panel (3) is rotated through the bearing and is connected with locking seat (5), the top block of locking seat (5) is connected with connecting seat (6), the side fixedly connected with bull stick (7) of connecting seat (6), the tip fixedly connected with roller main part (8) of bull stick (7), threaded ring (9) has been cup jointed on the surface of bull stick (7), threaded ring (9) and the surface threaded connection of locking seat (5) and connecting seat (6).

2. A roller mechanism according to claim 1, wherein: stop gear (4) include reset spring (41), the tip and mounting panel (3) fixed connection of reset spring (41), the other end fixedly connected with connection piece (42) of reset spring (41), the side fixedly connected with gag lever post (43) of connection piece (42), gag lever post (43) and backup pad (2) and mounting panel (3) through connection.

3. A roller mechanism according to claim 2, wherein: through hole (44) have been seted up to the side of backup pad (2), gag lever post (43) and through hole (44) through connection, through hole (44) are provided with a plurality ofly.

4. A roller mechanism according to claim 1, wherein: the locking device is characterized in that a first clamping plate (10) is fixedly connected to the top of the locking seat (5), a first clamping groove (11) is formed in the bottom of the connecting seat (6), the first clamping plate (10) is connected with the first clamping groove (11) in a clamped mode, a second clamping plate (12) is fixedly connected to the bottom of the connecting seat (6), the top of the locking seat (5) is provided with the second clamping groove (12), and the second clamping plate (13) is connected with the second clamping groove (12) in a clamped mode.

5. A roller mechanism according to claim 1, wherein: the surface of locking seat (5) and connecting seat (6) has all seted up the thread groove, threaded ring (9) and thread groove threaded connection.