High-strength roller for automobile sheet

Abstract

The utility model relates to the technical field of rollers, in particular to a high-strength roller for an automobile sheet, which comprises a connecting base and is characterized in that connecting supports are symmetrically connected to the end face of the connecting base through connecting plates, and roller structures with adjustable intervals are connected to the connecting supports. The roller structure with the adjustable interval comprises a fixed rotating roller, and the roller structure with the adjustable interval is arranged in the roller for the high-strength automobile sheet, so that the adjusting cam in the roller structure with the adjustable interval is rotated to adjust the distance between the fixed rotating roller and the rotating pressing roller through the transmission structure; according to the high-strength roller for the automobile sheet, the distance between the fixed rotating roller and the rotating pressing roller can be adjusted according to the thickness of the automobile sheet in the using process of the high-strength roller for the automobile sheet, so that the working requirement is met, the device is more convenient to use, and the problem that the distance between the fixed rotating roller and the rotating pressing roller is inconvenient to adjust is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of rolling rollers, in particular to a rolling roller for high-strength automobile plates. Background Art

[0002] At present, most of the rolling rollers for automobile plates are specially set for processing a certain type of automobile plate during use, which makes it inconvenient to adjust the distance between the two sets of rotating rollers in the rolling roller when processing different types of automobile plates, making the device not very convenient to use. In view of the above problems, it is necessary to provide a high-strength rolling roller for automobile plates. Utility Model Content

[0003] The utility model aims to provide a high-strength rolling roller for automobile plates to solve the problems raised in the above-mentioned background technology.

[0004] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0005] A roller for high-strength automobile plates, comprising a connecting base, characterized in that: a connecting bracket is symmetrically connected to the end surface of the connecting base through a connecting plate, and a roller structure with adjustable spacing is connected to the connecting bracket;

[0006] The roller structure with adjustable spacing includes a fixed rotating roller, both ends of the fixed rotating roller are connected with a fixed connecting plate, the fixed connecting plate is connected to a connecting bracket, the side walls of the two groups of fixed connecting plates are connected with a return spring through a connecting plate, the end surface of the return spring is connected with a movable slider through a connecting plate and located on the connecting bracket, a rotating pressure roller is arranged on the movable slider and corresponds to the fixed rotating roller, the end surfaces of the two groups of movable sliders are connected with a fixed connecting plate, the fixed connecting plate, the connecting bracket and the upper part of the fixed connecting plate are connected with an adjusting cam, one end of the adjusting cam is connected with a rotating ratchet, the side wall of the rotating ratchet is connected with a fixed pawl, the fixed pawl is connected to the side wall of the connecting bracket through a connecting plate, and the other end of the adjusting cam is connected with a rotating knob.

[0007] As a preferred solution of the utility model, the fixed rotating roller is connected to the fixed connecting plate through a bearing, wherein the connection mode of the fixed rotating roller and the bearing is a rotating connection.

[0008] As a preferred solution of the utility model, a telescopic rod is connected to the inner cavity of the reset spring, wherein two ends of the telescopic rod are respectively connected to a fixed connecting plate and a connecting plate on the side wall of the movable slider.

[0009] As a preferred solution of the utility model, a sliding groove is provided on the side wall of the connecting bracket and corresponds to the movable slider, wherein the movable slider is connected to the sliding groove by sliding connection.

[0010] As a preferred solution of the utility model, the rotating pressure roller is connected to the movable slider via a bearing, wherein the connection mode between the rotating pressure roller and the bearing is a rotating connection.

[0011] As a preferred solution of the utility model, both ends of the adjusting cam are connected to the connecting bracket through bearings, wherein the connection mode of the adjusting cam and the bearing is a rotational connection.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. In the utility model, a roller structure with adjustable pitch is arranged in the roller for high-strength automobile plates, so that the adjusting cam in the roller structure with adjustable pitch is rotated through the transmission structure to adjust the distance between the fixed rotating roller and the rotating pressure roller. In this way, during the use of the roller for high-strength automobile plates, the distance between the fixed rotating roller and the rotating pressure roller can be adjusted according to the thickness of the automobile plate to meet the work requirements, making the device more convenient in use, thereby solving the problem of inconvenient adjustment of the distance between the fixed rotating roller and the rotating pressure roller. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the front and side structures of the utility model;

[0015] Figure 2 This is a schematic diagram of the structure of the roller structure with adjustable spacing of the utility model;

[0016] Figure 3 For this utility model Figure 2 Schematic diagram of some structures.

[0017] In the figure: 1. Connecting base; 2. Connecting bracket; 3. Roller structure with adjustable spacing; 301. Fixed rotating roller; 302. Fixed connecting plate; 303. Return spring; 304. Moving slider; 305. Rotating pressure roller; 306. Fixed connecting plate; 307. Adjusting cam; 308. Rotating ratchet; 309. Fixed pawl; 310. Rotating knob. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0019] To facilitate the understanding of the present invention, the present invention will be described more comprehensively below with reference to the relevant drawings, and several embodiments of the present invention are given. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present invention more thorough and comprehensive.

[0020] It should be noted that when an element is referred to as being "fixed on" another element, it may be directly on the other element or there may also be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used in this article are for illustrative purposes only.

[0021] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by technicians in the technical field of the present invention. The terms used in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used in this article includes any and all combinations of one or more related listed items.

[0022] For example, please refer to Figure 1-3 , the utility model provides a technical solution:

[0023] A roller for high-strength automobile plates, comprising a connecting base 1, a connecting bracket 2 is symmetrically connected to the end surface of the connecting base 1 through a connecting plate, and a roller structure 3 with adjustable spacing is connected to the connecting bracket 2;

[0024] In this embodiment, reference Figure 1 , Figure 2 , Figure 3The roller structure 3 with adjustable spacing includes a fixed rotating roller 301, both ends of the fixed rotating roller 301 are connected with a fixed connecting plate 302, the fixed connecting plate 302 is connected to the connecting bracket 2, the side walls of the two groups of fixed connecting plates 302 are connected with a reset spring 303 through the connecting plate, the end surface of the reset spring 303 is connected with a movable slider 304 through the connecting plate and located on the connecting bracket 2, the movable slider 304 is provided with a rotating pressing roller 305 corresponding to the fixed rotating roller 301, the end surfaces of the two groups of movable sliders 304 are connected with a fixed connecting plate 306, the fixed connecting plate 306, an adjusting cam 307 is connected to the connecting bracket 2 and located above the fixed connecting plate 306, one end of the adjusting cam 307 is connected with a rotating ratchet 308, and the side wall of the rotating ratchet 308 A fixed pawl 309 is connected to the upper side, and the fixed pawl 309 is connected to the side wall of the connecting bracket 2 through a connecting plate. The other end of the adjusting cam 307 is connected to a rotating knob 310, and the two ends of the adjusting cam 307 are connected to the connecting bracket 2 through bearings, wherein the connection mode of the adjusting cam 307 and the bearing is a rotating connection, and the rotating knob 310 is manually rotated to drive the adjusting cam 307 to rotate, and a sliding groove is provided on the side wall of the connecting bracket 2 and corresponding to the moving slider 304, wherein the connection mode of the moving slider 304 and the sliding groove is a sliding connection, which drives the moving slider 304 to move downward, and when the moving slider 304 moves downward, it drives the rotating pressure roller 305 to move downward, so as to adjust the distance between the fixed rotating roller 301 and the rotating pressure roller 305;

[0025] Furthermore, the fixed rotating roller 301 is connected to the fixed connecting plate 302 through a bearing, wherein the fixed rotating roller 301 is connected to the bearing in a rotating manner, a telescopic rod is connected to the inner cavity of the reset spring 303, wherein the two ends of the telescopic rod are respectively connected to the fixed connecting plate 302 and the connecting plate on the side wall of the movable slider 304, a sliding groove is provided on the side wall of the connecting bracket 2 and corresponding to the movable slider 304, wherein the movable slider 304 is connected to the sliding groove in a sliding manner, the rotating pressure roller 305 is connected to the movable slider 304 through a bearing, wherein the rotating pressure roller 305 is connected to the bearing in a rotating manner, and the two ends of the adjusting cam 307 are connected to the connecting bracket 2 through bearings, wherein the adjusting cam 307 is connected to the bearing in a rotating manner, so that the device is smoother during use.

[0026] The working process of the utility model is as follows: when using the roller for high-strength automobile plates, firstly, according to the thickness of the automobile plates, the distance between the corresponding fixed rotating roller 301 and the rotating pressing roller 305 is adjusted, and the two ends of the adjusting cam 307 are connected to the connecting bracket 2 through bearings, wherein the connection mode of the adjusting cam 307 and the bearing is a rotating connection, and the rotating knob 310 is manually rotated under the condition of driving the adjusting cam 307 to rotate, and a slide groove is opened on the side wall of the connecting bracket 2 and corresponds to the moving slider 304, wherein the connection mode of the moving slider 304 and the slide groove is Under the condition of sliding connection, the movable slider 304 is driven to move downward. When the movable slider 304 moves downward, the rotating pressure roller 305 is driven to move downward, thereby adjusting the distance between the fixed rotating roller 301 and the rotating pressure roller 305. At the same time, a rotating ratchet 308 is connected to one end of the adjusting cam 307. The side wall of the rotating ratchet 308 is connected to a fixed pawl 309 to fix the adjusting cam 307. At the same time, under the action of the reset spring 303, the distance between the fixed rotating roller 301 and the rotating pressure roller 305 is kept unchanged to meet the processing requirements.

[0027] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A rolling mill for high-strength automobile plates, comprising a connecting base (1), characterized in that: A connecting bracket (2) is symmetrically connected to the end surface of the connecting base (1) via a connecting plate, and a roller structure (3) with adjustable spacing is connected to the connecting bracket (2); The spacing-adjustable roller structure (3) comprises a fixed rotating roller (301), both ends of the fixed rotating roller (301) are connected to a fixed connecting plate (302), the fixed connecting plate (302) is connected to a connecting bracket (2), the side walls of the two groups of fixed connecting plates (302) are connected to a return spring (303) via a connecting plate, the end surface of the return spring (303) is connected to a movable slider (304) located on the connecting bracket (2) via a connecting plate, and a rotating pressing roller (301) is arranged on the movable slider (304) and corresponds to the fixed rotating roller (301). 5), a fixed connecting plate (306) is connected to the end surfaces of the two groups of movable sliders (304), an adjusting cam (307) is connected to the fixed connecting plate (306) and the connecting bracket (2) and is located above the fixed connecting plate (306), one end of the adjusting cam (307) is connected to a rotating ratchet (308), a fixed pawl (309) is connected to the side wall of the rotating ratchet (308), the fixed pawl (309) is connected to the side wall of the connecting bracket (2) through a connecting plate, and the other end of the adjusting cam (307) is connected to a rotating knob (310).

2. A high-strength automobile sheet rolling roller according to claim 1, characterized in that: The fixed rotating roller (301) is connected to the fixed connecting plate (302) via a bearing, wherein the connection between the fixed rotating roller (301) and the bearing is a rotating connection.

3. The high-strength automobile sheet rolling roller according to claim 1, characterized in that: A telescopic rod is connected to the inner cavity of the return spring (303), wherein two ends of the telescopic rod are respectively connected to the fixed connecting plate (302) and the connecting plate on the side wall of the movable slider (304).

4. The high-strength automobile sheet rolling roller according to claim 1, characterized in that: A sliding groove is provided on the side wall of the connecting bracket (2) and corresponds to the movable slider (304), wherein the movable slider (304) is connected to the sliding groove in a sliding manner.

5. The high-strength automobile sheet rolling roller according to claim 1, characterized in that: The rotating pressure roller (305) is connected to the movable slider (304) via a bearing, wherein the rotating pressure roller (305) is connected to the bearing in a rotating manner.

6. The high-strength automobile sheet rolling roller according to claim 1, characterized in that: Both ends of the adjusting cam (307) are connected to the connecting bracket (2) via bearings, wherein the adjusting cam (307) and the bearings are connected in a rotational manner.

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