A positioning and clamping device for squeezing roller production
By designing a positioning and clamping device including a machining table, a slider, a motor, a transmission rod, a threaded rod, a slider, a support base, an electric lift rod, a jaw and a curved plate, the problem of poor clamping effect for different models and radius of the squeeze rollers in the prior art is solved, and higher applicability and efficiency are achieved.
Patent Information
- Application Number
- CN202421164905.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-27
- Publication Date
- 2025-04-01
- Estimated Expiration
- 2034-05-27
AI Technical Summary
The existing positioning and clamping devices have poor effect when clamping drying rollers of different models and radii, resulting in low applicability.
A positioning and clamping device including a processing table, a slide chute, a motor, a transmission rod, a threaded rod, a slider, a support base, an electric lift rod, a jaw and a curved plate are designed. Through the cooperation of the electric push rod, transmission rod and threaded rod, the height adjustment of the jaws and the movement of the connecting rod are achieved, adapting to the drying roller of different models and radii, and abutting the outer wall of the drying roller through the arc plate to achieve stable positioning and clamping.
This device can effectively improve the clamping accuracy and stability of the extrusion rollers of different models and radius, and improve the applicability and efficiency of the device.
Smart Images
Figure CN222696634U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of production and processing of squeeze rollers, in particular to a positioning and clamping device for the production of squeeze rollers. Background Art
[0002] At present, in the cold-rolled hot-dip galvanized steel strip production line in the metallurgical industry, the cleaning agent remaining on the surface of the steel strip after cleaning is mainly squeezed out by rubber rollers. The upper roller of the squeeze roller currently in use is the active roller, and the lower roller is the passive roller. The passive roller rotates by the friction between the steel strip and the roller surface.
[0003] At present, when squeezing rollers are produced and processed, a clamping device is required for loading and unloading. However, the cross-sectional diameter between the clamping jaws of the existing positioning clamping device is relatively fixed, resulting in poor effect in clamping and fixing squeezing rollers of different models and radii. Therefore, the utility model provides a positioning clamping device for squeezing roller production. Utility Model Content
[0004] In view of the deficiencies in the prior art, the utility model provides a positioning and clamping device for squeezing roller production, which solves the problems raised in the above-mentioned background technology.
[0005] To achieve the above purpose, the utility model provides the following technical solutions: a positioning and clamping device for squeezing roller production, comprising a processing table, a first slide groove is provided on one side of the processing table, a first motor is fixedly installed inside the first slide groove, a first transmission rod is splined to the output end of the first motor, a first threaded rod is fixedly installed at one end of the first transmission rod, a first slider is threadedly connected to the surface of the first threaded rod, a support seat is fixedly installed at one end of the first slider, an electric lifting rod is installed on the upper surface of the support seat, a cross bar is fixedly installed at one end of the electric lifting rod, and a cross bar is fixedly installed at one end of the cross bar There is a second motor, the output end of the second motor is splined with a second transmission rod, one end of the second transmission rod is fixedly installed with a second threaded rod, the surface of the second threaded rod is threadedly connected with a second slider, the bottom of the second slider is fixedly installed with a first electric push rod, one end of the first electric push rod is fixedly installed with a fixing frame, one end of the fixing frame is fixedly installed with an H-shaped fixing plate, both sides of the H-shaped fixing plate are hinged with clamping claws, two adjacent clamping claws are fixedly connected by a connecting rod, the inside of the fixing frame is fixedly installed with a second electric push rod, and one end of the second electric push rod is rotatably connected to the connecting rod through a push-pull rod.
[0006] Preferably, a rotating shaft is fixedly mounted on the bottom of the electric lifting rod, and a first bevel gear is fixedly mounted on the surface of the rotating shaft.
[0007] Preferably, a third motor is fixedly mounted on one side of the support seat, an output end of the third motor is spline-connected to a third transmission rod, and one end of the third transmission rod is transmission-connected to the first bevel gear via a second bevel gear.
[0008] Preferably, an anti-skid rubber pad is provided on the inner side wall of the clamping jaw, a third electric push rod is fixedly mounted on the bottom of the H-shaped fixing plate, and an arc plate is fixedly mounted on one end of the third electric push rod.
[0009] Preferably, a second slide groove is provided on the upper surface of the processing table, a third threaded rod is installed in the second slide groove, and a movable seat is threadedly connected to the surface of the third threaded rod.
[0010] Preferably, a fixed seat is fixedly mounted on one side of the movable seat, and a rotating clamping disk is mounted on the surfaces of the movable seat and the fixed seat.
[0011] Compared with the prior art, the utility model provides a positioning and clamping device for squeezing roller production, which has the following beneficial effects:
[0012] The positioning and clamping device for the production of squeeze rollers is arranged through the cooperation of a first electric push rod, a fixing frame, an H-shaped fixing plate, a clamping claw, a connecting rod, a second electric push rod and a push-pull rod. When in use, the first electric push rod drives the clamping claw to descend to a suitable height, and then the second electric push rod and the push-pull rod push the connecting rod to move, thereby driving the clamping claw to clamp the squeeze roller, and then the third electric push rod pushes the arc plate to abut against the outer wall of the squeeze roller, thereby facilitating the positioning and clamping of squeeze rollers of different models and radii, and effectively improving the applicability of the device. , a first slider, a support seat, an electric lifting rod, a rotating shaft, a first bevel gear, a third motor, a third transmission rod and a second bevel gear are arranged in coordination. When in use, the first motor is started to drive the first threaded rod to rotate through the first transmission rod, while driving the first slider and the support seat to move laterally, and then the third motor is started, and the rotating shaft and the electric lifting rod are driven to adjust the direction and angle through the meshing first bevel gear and the second bevel gear, and then the second transmission rod and the second threaded rod are driven to rotate through the second motor, so that the positioning clamping device can be driven to move, thereby facilitating the adjustment of the height and position of the squeeze roller. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 It is a schematic diagram of the structure of the utility model;
[0014] Figure 2 This is a cross-sectional view of the structure of the utility model;
[0015] Figure 3 This is a cross-sectional view of the structure of the utility model;
[0016] Figure 4 For the utility model Figure 2 A magnified view of the structure.
[0017] In the figure: 1, processing table 2, first slide 3, first motor 4, first transmission rod 5, first threaded rod 6, first slider 7, support seat 8, electric lifting rod 9, cross bar 10, second motor 11, second transmission rod 12, second threaded rod 13, second slider 14, first electric push rod 15, fixed frame 16, H-shaped fixing plate 17, clamping claw 18, connecting rod 19, second electric push rod 20, push-pull rod 21, rotating shaft 22, first bevel gear 23, third motor 24, third transmission rod 25, second bevel gear 26, anti-slip rubber pad 27, third electric push rod 28, arc plate 29, second slide 30, third threaded rod 31, moving seat 32, fixed seat 33, rotating clamping disk. DETAILED DESCRIPTION
[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0019] See also Figure 1-4The utility model provides a technical solution: it includes a processing table 1, a first slide groove 2 is opened on one side of the processing table 1, a first motor 3 is fixedly installed inside the first slide groove 2, the output end of the first motor 3 is splined with a first transmission rod 4, one end of the first transmission rod 4 is fixedly installed with a first threaded rod 5, the surface of the first threaded rod 5 is threadedly connected with a first slider 6, one end of the first slider 6 is fixedly installed with a support seat 7, an electric lifting rod 8 is installed on the upper surface of the support seat 7, one end of the electric lifting rod 8 is fixedly installed with a cross bar 9, one end of the cross bar 9 is fixedly installed with a second motor 10, the output end of the second motor 10 is splined with a second transmission rod 11, one end of the second transmission rod 11 is fixedly installed with a second threaded rod 12, the surface of the second threaded rod 12 is threadedly connected with a first slider 6, one end of the first slider 6 is fixedly installed with a support seat 7, an electric lifting rod 8 is installed on the upper surface of the support seat 7, one end of the electric lifting rod 8 is fixedly installed with a cross bar 9, one end of the cross bar 9 is fixedly installed with a second motor 10, the output end of the second motor 10 is splined with a second transmission rod 11, one end of the second transmission rod 11 is fixedly installed with a second threaded rod 12, and the surface of the second threaded rod 12 A second slider 13 is threadedly connected to the surface, a first electric push rod 14 is fixedly installed at the bottom of the second slider 13, a fixing frame 15 is fixedly installed at one end of the first electric push rod 14, an H-shaped fixing plate 16 is fixedly installed at one end of the fixing frame 15, clamping claws 17 are hinged on both sides of the H-shaped fixing plate 16, two adjacent clamping claws 17 are fixedly connected by a connecting rod 18, a second electric push rod 19 is fixedly installed inside the fixing frame 15, one end of the second electric push rod 19 is rotatably connected to the connecting rod 18 through a push-pull rod 20, a rotating shaft 21 is fixedly installed at the bottom of the electric lifting rod 8, a first bevel gear 22 is fixedly installed on the surface of the rotating shaft 21, a third motor 23 is fixedly installed on one side of the support seat 7, and the output end of the third motor 23 is splined with The third transmission rod 24, one end of the third transmission rod 24 is connected to the first bevel gear 22 through the second bevel gear 25, through the first motor 3, the first transmission rod 4, the first threaded rod 5, the first slider 6, the support seat 7, the electric lifting rod 8, the rotating shaft 21, the first bevel gear 22, the third motor 23, the third transmission rod 24 and the second bevel gear 25 are arranged in coordination. When in use, the first motor 3 is started to drive the first threaded rod 5 to rotate through the first transmission rod 4, while driving the first slider 6 and the support seat 7 to move horizontally, and then the third motor 23 is started, and the rotating shaft 21 and the electric lifting rod 8 are adjusted in direction and angle through the meshing first bevel gear 22 and the second bevel gear 25, and then the second motor 10 is driven to drive the second The transmission rod 11 and the second threaded rod 12 rotate, so that the positioning clamping device can be driven to move, so as to facilitate the adjustment of the height and position of the squeeze roller. An anti-skid rubber pad 26 is arranged on the inner wall of the clamping jaw 17. A third electric push rod 27 is fixedly installed at the bottom of the H-shaped fixed plate 16. An arc plate 28 is fixedly installed at one end of the third electric push rod 27. Through the coordinated arrangement of the first electric push rod 14, the fixing frame 15, the H-shaped fixed plate 16, the clamping jaw 17, the connecting rod 18, the second electric push rod 19 and the push-pull rod 20, when in use, the first electric push rod 14 drives the clamping jaw 17 to descend to a suitable height, and then the second electric push rod 19 and the push-pull rod 20 push the connecting rod 17 to move, thereby driving the clamping jaw 17 to clamp the squeeze roller.Then, the arc plate 28 is pushed against the outer wall of the squeeze roller by the third electric push rod 27, so as to facilitate the positioning and clamping of squeeze rollers of different models and radii, and effectively improve the applicability of the device. A second slide groove 29 is provided on the upper surface of the processing table 1, and a third threaded rod 30 is installed in the second slide groove 29. A movable seat 31 is threadedly connected to the surface of the third threaded rod 30. A fixed seat 32 is fixedly installed on one side of the movable seat 31. A rotating clamping disk 33 is installed on the surface of the movable seat 31 and the fixed seat 32.
[0020] In summary, the positioning and clamping device for the production of the squeeze roller is arranged by the cooperation of the first electric push rod 14, the fixing frame 15, the H-shaped fixing plate 16, the clamping claw 17, the connecting rod 18, the second electric push rod 19 and the push-pull rod 20. When in use, the first electric push rod 14 drives the clamping claw 17 to drop to a suitable height, and then the second electric push rod 19 and the push-pull rod 20 push the connecting rod 17 to move, thereby driving the clamping claw 17 to clamp the squeeze roller, and then the third electric push rod 27 pushes the arc plate 28 to abut against the outer wall of the squeeze roller, so as to facilitate the positioning and clamping of squeeze rollers of different models and radii, and effectively improve the applicability of the device. The rod 5, the first slider 6, the support seat 7, the electric lifting rod 8, the rotating shaft 21, the first bevel gear 22, the third motor 23, the third transmission rod 24 and the second bevel gear 25 are arranged in coordination. When in use, the first motor 3 is started to drive the first threaded rod 5 to rotate through the first transmission rod 4, while driving the first slider 6 and the support seat 7 to move horizontally, and then the third motor 23 is started, and the rotating shaft 21 and the electric lifting rod 8 are driven to adjust the direction and angle through the meshing first bevel gear 22 and the second bevel gear 25, and then the second transmission rod 11 and the second threaded rod 12 are driven to rotate through the second motor 10, so that the positioning clamping device can be driven to move, thereby facilitating the adjustment of the height and position of the squeeze roller.
[0021] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.
[0022] 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 positioning and clamping device for producing a squeeze roller, comprising a processing table (1), characterized in that: A first slide groove (2) is provided on one side of the processing table (1), a first motor (3) is fixedly installed inside the first slide groove (2), an output end of the first motor (3) is spline-connected to a first transmission rod (4), one end of the first transmission rod (4) is fixedly installed to a first threaded rod (5), a surface of the first threaded rod (5) is thread-connected to a first slider (6), one end of the first slider (6) is fixedly installed to a support seat (7), an electric lifting rod (8) is installed on the upper surface of the support seat (7), one end of the electric lifting rod (8) is fixedly installed to a cross bar (9), one end of the cross bar (9) is fixedly installed to a second motor (10), an output end of the second motor (10) is spline-connected to a second transmission rod (11), and the second A second threaded rod (12) is fixedly mounted on one end of the transmission rod (11), a second slider (13) is threadedly connected to the surface of the second threaded rod (12), a first electric push rod (14) is fixedly mounted on the bottom of the second slider (13), a fixing frame (15) is fixedly mounted on one end of the first electric push rod (14), an H-shaped fixing plate (16) is fixedly mounted on one end of the fixing frame (15), clamping claws (17) are hingedly mounted on both sides of the H-shaped fixing plate (16), two adjacent clamping claws (17) are fixedly connected via a connecting rod (18), a second electric push rod (19) is fixedly mounted inside the fixing frame (15), and one end of the second electric push rod (19) is rotatably connected to the connecting rod (18) via a push-pull rod (20).
2. A positioning and clamping device for squeezing roller production according to claim 1, characterized in that: A rotating shaft (21) is fixedly mounted on the bottom of the electric lifting rod (8), and a first bevel gear (22) is fixedly mounted on the surface of the rotating shaft (21).
3. A positioning and clamping device for squeezing roller production according to claim 1, characterized in that: A third motor (23) is fixedly mounted on one side of the support seat (7); an output end of the third motor (23) is spline-connected to a third transmission rod (24); one end of the third transmission rod (24) is transmission-connected to the first bevel gear (22) via a second bevel gear (25).
4. A positioning and clamping device for squeezing roller production according to claim 1, characterized in that: An anti-slip rubber pad (26) is provided on the inner side wall of the clamping claw (17), a third electric push rod (27) is fixedly mounted on the bottom of the H-shaped fixing plate (16), and an arc-shaped plate (28) is fixedly mounted on one end of the third electric push rod (27).
5. A positioning and clamping device for squeezing roller production according to claim 1, characterized in that: A second slide groove (29) is provided on the upper surface of the processing table (1), a third threaded rod (30) is installed in the second slide groove (29), and a movable seat (31) is threadedly connected to the surface of the third threaded rod (30).
6. A positioning and clamping device for squeezing roller production according to claim 5, characterized in that: A fixed seat (32) is fixedly mounted on one side of the movable seat (31), and a rotating clamping disk (33) is mounted on the surfaces of both the movable seat (31) and the fixed seat (32).
Citation Information
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