Roller moving ground frame for roller processing workshop
By designing the roll moving stand, using the combined structure of the bottom support plate, limit strip and hydraulic cylinder, the problem of the roll separation during the movement process is solved, and the stable movement and safe operation of the roll is achieved.
Patent Information
- Application Number
- CN202421331801.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-12
- Publication Date
- 2025-03-25
- Estimated Expiration
- 2034-06-12
AI Technical Summary
In the roll processing workshop, the prior art lacks an effective limiting structure, which causes the roll to easily disengage during movement, resulting in equipment damage and personnel injury.
A roll moving floor is designed, including two sets of bottom support plates arranged in opposite directions, with a limit strip and a limit shell on the top, and the limit plate is parallel to the bottom support plate. Through the cooperation of the sliding limit shell and the hydraulic cylinder, a stable limit on the roll body and the roller head is achieved.
It effectively avoids the rolls leaving the bottom support plate during movement, ensures the stable movement of the rolls, and reduces the risk of equipment damage and personnel injury.
Smart Images
Figure CN222664183U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of roller processing equipment, in particular to a roller movable ground frame used in a roller processing workshop. Background Art
[0002] Roller is an important working part of rolling mill, mainly used for continuous plastic deformation of metal materials. It is usually composed of roller body and shaft head.
[0003] In the production process of the roll processing workshop, the mobile transportation is usually carried out by manual or simple mechanical devices, such as Figure 1 In the prior art shown, the roller mainly includes a roller body and roller heads arranged at both ends of the roller body, and the roller is moved by a bracket. However, there is a lack of effective structure to limit the roller body and the shaft head during movement, so that the roller is easily separated during movement, resulting in equipment damage or even personal injury. Utility Model Content
[0004] In view of the shortcomings of the prior art, the utility model provides a mobile roller stand for a roller processing workshop. The specific technical solution is as follows:
[0005] A rolling roller movable frame for a rolling roller processing workshop comprises two groups of bottom support plates arranged opposite to each other, the bottom support plates having a length direction, the tops of the two bottom support plates are provided with limit strips and limit shells, the two limit strips are located between the two limit shells, the limit strips and limit shells both extend along the length direction, the limit strips are fixedly connected to the tops of the bottom support plates, two groups of limit plates are provided on one side of the limit shell close to the limit strip, and the two groups of limit plates are parallel to the top surfaces of the bottom support plates.
[0006] As an improvement of the above technical solution: the bottom support plate also has a width direction, and the limiting shell is slidably connected to the top of the bottom support plate along the width direction.
[0007] As an improvement of the above technical solution: the height of the limiting shell is greater than the height of the limiting bar, the limiting plate is located above the limiting bar, a plurality of slide grooves are arranged on the top of the bottom support plate, the slide grooves extend along the width direction, and the bottom of the limiting shell is slidably connected to the slide grooves through a slider.
[0008] As an improvement of the above technical solution: it also includes a base, which is arranged at the bottom of the two bottom support plates, and a hydraulic cylinder is installed on the base, and the output rod of the hydraulic cylinder is connected to an L-shaped frame, one of the bottom support plates is fixedly connected to the base, and the other bottom support plate is slidably connected to the base and connected to one end of the L-shaped frame, and the hydraulic cylinder is used to drive one of the bottom support plates to move closer to or away from the other bottom support plate.
[0009] As an improvement of the above technical solution: a threaded rod is rotatably connected between the top and bottom ends of the inner wall of the limit shell, two groups of nut blocks are threadedly connected to the threaded rod, the two groups of nut blocks are symmetrically arranged on the threaded rod, and a through opening is opened on one side of the limit plate, and one side of the limit plate is fixedly connected to one of the nut blocks after passing through the through opening.
[0010] As an improvement of the above technical solution: the inner wall of the limit shell is fixedly connected with a guide rod, the guide rod is arranged parallel to the threaded rod, one end of the two nut blocks is slidably sleeved on the surface of the guide rod, and one end of the threaded rod extends to the outside of the limit shell and is fixedly connected with a turning handle.
[0011] As an improvement of the above technical solution: it also includes multiple groups of bottom side plates, some of the bottom side plates are fixedly connected to one side of the bottom of the bottom support plate, and the remaining bottom side plates are fixedly connected to the other side of the bottom of the bottom support plate.
[0012] Beneficial effects of the utility model:
[0013] When placing multiple rollers and moving them on the bottom support plate, first slide the limit shell so that the limit plates on the limit shell are away from the limit strips, so that the two sides of the roller bodies of the multiple rollers are limited between the facing end surfaces of the two limit strips, and the two sides of the roller bodies are guided and limited. Then slide the limit shell again to reset the limit shell, and the facing end surfaces of the two limit plates limit the top and bottom sides of the roller heads, and then push the multiple rollers to move, so that the multiple rollers can move stably on the bottom support plate, and avoid the situation where the multiple rollers are separated from the bottom support plate during the movement process. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 It is a schematic diagram of the structure in which the roller is placed on the bracket in the prior art;
[0015] Figure 2 The overall structure of the utility model is shown in FIG. Figure 1 ;
[0016] Figure 3 The overall structure of the utility model is shown in FIG. Figure 2 ;
[0017] Figure 4 It is a structural schematic diagram of the limiting shell in the utility model.
[0018] Figure numerals: 1, bottom support plate; 11, slide groove; 100, tie roller; 101, roller body; 102, roller head; 200, length direction; 300, width direction; 2, limit shell; 20, through port; 21, nut block; 22, threaded rod; 23, turn handle; 3, limit plate; 4, limit strip; 5, base; 6, hydraulic cylinder; 61, L-shaped frame; 7, bottom side plate. DETAILED DESCRIPTION
[0019] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.
[0020] Example
[0021] Please refer to Figure 1-Figure 4 A rolling mill mobile frame for a rolling mill processing workshop includes two groups of bottom support plates 1 arranged opposite to each other, the bottom support plates 1 have a length direction 200, and the tops of the two bottom support plates 1 are provided with limit strips 4 and limit shells 2. The two limit strips 4 are located between the two limit shells 2, and the limit strips 4 and the limit shells 2 extend along the length direction 200. The limit strip 4 is fixedly connected to the top of the bottom support plate 1, and two groups of limit plates 3 are provided on one side of the limit shell 2 close to the limit strip 4, and the two groups of limit plates 3 are parallel to the top surface of the bottom support plate 1.
[0022] The bottom support plate 1 also has a width direction 300, and the limiting shell 2 is slidably connected to the top of the bottom support plate 1 along the width direction 300. When the tying roller 100 is placed, the limiting shell 2 can be slid away from the limiting strip 4, so that the limiting plate 3 does not affect the vertical placement of the roller head 102 in the tying roller 100.
[0023] In an optional embodiment: the height of the limit shell 2 is greater than the height of the limit bar 4, and the limit plate 3 is located above the limit bar 4, so that the facing ends of the two limit plates 3 can be conveniently limited to the top and ground sides of the roller head 102 without affecting the limit bar 4 limiting the bottom of both sides of the roller body 101. A plurality of slide grooves 11 are provided on the top of the bottom support plate 1, and the slide grooves 11 extend along the width direction 300. The bottom of the limit shell 2 is slidably connected to the slide grooves 11 through a slider, so that the limit shell 2 can slide stably through the slide grooves 11.
[0024] Specifically, when placing multiple rollers and moving them on the bottom support plate 1, first slide the limiting shell 2 so that the limiting plates 3 on the limiting shell 2 are away from the limiting strips 4, so that the two sides of the roller bodies 101 of the multiple rollers are limited between the facing end surfaces of the two limiting strips 4, and the two sides of the roller bodies 101 are guided and limited. Then slide the limiting shell 2 again to reset the limiting shell 2, and the facing end surfaces of the two limiting plates 3 limit the top and bottom sides of the roller head 102, and then push the multiple rollers 100 to move, so that the multiple rollers 100 can move stably on the bottom support plate 1, and avoid the situation where the multiple rollers 100 are separated from the bottom support plate 1 during the movement.
[0025] In an optional embodiment: it also includes a base 5, which is arranged at the bottom of the two bottom support plates 1, and a hydraulic cylinder 6 is installed on the base 5. The output rod of the hydraulic cylinder 6 is connected to an L-shaped frame 61, one of the bottom support plates 1 is fixedly connected to the base 5, and the other bottom support plate 1 is slidably connected to the base 5 and connected to one end of the L-shaped frame 61.
[0026] The hydraulic cylinder 6 is used to drive one of the bottom support plates 1 to move closer to or away from the other bottom support plate 1. On the one hand, the distance between the facing end faces of the limit bars 4 at the top of the two bottom support plates 1 can be changed, and adjustments can be made according to the distance between the two sides of the roller body 101, so that the two limit bars 4 can contact the two side ends of the roller body 101, so that the two sides of the roller body 101 of different sizes can be stably limited. On the other hand, when placing the rolling roller 100 on the top of the bottom support plate 1, the upper limit bar 4 of one of the bottom support plates 1 can be moved away from the limit bar 4 of the other bottom support plate 1 by controlling the hydraulic cylinder 6. After the roller is placed, the moved limit bar 4 is reset to facilitate the placement of the roller.
[0027] In an optional embodiment: a threaded rod 22 is rotatably connected between the top and bottom ends of the inner wall of the limiting shell 2, and two groups of nut blocks 21 are threadedly connected to the threaded rod 22. The two groups of nut blocks 21 are symmetrically arranged on the threaded rod 22, and a through opening 20 is opened on one side of the limiting plate 3. One side of each limiting plate 3 is fixedly connected to one of the nut blocks 21 after passing through the through opening 20.
[0028] In an optional embodiment: the inner wall of the limit shell 2 is fixedly connected with a guide rod, and the guide rod is arranged parallel to the threaded rod 22. One ends of the two nut blocks 21 are slidably sleeved on the surface of the guide rod. The nut blocks 21 are limited by the guide rod so that the two nut blocks 21 can move stably, and two groups of threads with opposite directions are arranged on the threaded rod 22, and the threads match the inner side walls of the nut blocks 21. When the threaded rod 22 is rotated, the two nut blocks 21 can move toward or away from each other. One end of the threaded rod 22 extends to the outside of the limit shell 2 and is fixedly connected with a turning handle 23, which facilitates the rotation of the threaded rod 22.
[0029] Specifically, by rotating the threaded rod 22, the two limit plates 3 can be moved toward or away from each other, changing the distance between the facing end surfaces of the two limit plates 3 and the roller head 102, so that the facing end surfaces of the two limit plates 3 are in contact with the top surface and the bottom surface of the roller head 102 respectively, so that the top side and the bottom side of the roller head 102 of different sizes can be stably limited. In summary, through the present application, rollers of different sizes can be stably limited when moving, without setting corresponding limit structures for rollers of different sizes, saving the use cost.
[0030] In an optional embodiment: it also includes multiple groups of bottom side panels 7, some of the bottom side panels 7 are fixedly connected to one side of the bottom of the bottom support plate 1, and the remaining bottom side panels 7 are fixedly connected to the other side of the bottom of the bottom support plate 1. In a preferred embodiment of the present application, the number of bottom side panels 7 is two groups, and multiple bottom side panels 7 can make the present application more stably set on the ground.
[0031] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.
Claims
1. A mobile roller stand for a roller processing workshop, characterized in that: The invention comprises two groups of bottom support plates (1) arranged opposite to each other, the bottom support plates (1) having a length direction (200), the tops of the two bottom support plates (1) are provided with a limit strip (4) and a limit shell (2), the two limit strips (4) are located between the two limit shells (2), the limit strips (4) and the limit shell (2) both extend along the length direction (200), the limit strip (4) is fixedly connected to the top of the bottom support plate (1), and two groups of limit plates (3) are provided on one side of the limit shell (2) close to the limit strip (4), and the two groups of limit plates (3) are parallel to the top surface of the bottom support plate (1).
2. The mobile roller stand for a roller processing workshop according to claim 1, characterized in that: The bottom support plate (1) also has a width direction (300), and the limiting shell (2) is slidably connected to the top of the bottom support plate (1) along the width direction (300).
3. The mobile roller stand for a roller processing workshop according to claim 2, characterized in that: The height of the limiting shell (2) is greater than the height of the limiting strip (4); the limiting plate (3) is located above the limiting strip (4); a plurality of slide grooves (11) are provided on the top of the bottom support plate (1); the slide grooves (11) extend along the width direction (300); and the bottom of the limiting shell (2) is slidably connected to the slide grooves (11) via a slider.
4. The mobile roller stand for a roller processing workshop according to claim 3, characterized in that: It also comprises a base (5), wherein the base (5) is arranged at the bottom of the two bottom support plates (1), a hydraulic cylinder (6) is installed on the base (5), an output rod of the hydraulic cylinder (6) is connected to an L-shaped frame (61), one of the bottom support plates (1) is fixedly connected to the base (5), and the other bottom support plate (1) is slidably connected to the base (5) and is connected to one end of the L-shaped frame (61), and the hydraulic cylinder (6) is used to drive one of the bottom support plates (1) to move closer to or away from the other bottom support plate (1).
5. The mobile roller stand for a roller processing workshop according to claim 4, characterized in that: A threaded rod (22) is rotatably connected between the top and bottom ends of the inner wall of the limiting shell (2), and two groups of nut blocks (21) are threadedly connected to the threaded rod (22). The two groups of nut blocks (21) are symmetrically arranged on the threaded rod (22). A through opening (20) is opened on one side of the limiting plate (3), and one side of the limiting plate (3) is fixedly connected to one of the nut blocks (21) after passing through the through opening (20).
6. The mobile roller stand for a roller processing workshop according to claim 5, characterized in that: The inner wall of the limit shell (2) is fixedly connected with a guide rod, which is arranged in parallel with the threaded rod (22). One end of the two nut blocks (21) is slidably sleeved on the surface of the guide rod. One end of the threaded rod (22) extends to the outside of the limit shell (2) and is fixedly connected with a turning handle (23).
7. The mobile roller stand for a roller processing workshop according to claim 1, characterized in that: It also comprises a plurality of groups of bottom side plates (7), some of the bottom side plates (7) are fixedly connected to one side of the bottom of the bottom support plate (1), and the rest of the bottom side plates (7) are fixedly connected to the other side of the bottom of the bottom support plate (1).