Stable auxiliary mechanism for hardware electromechanical machining
By designing a hardware electromechanical processing stability auxiliary mechanism including a workbench, push column and quick clamping assembly, the problem of low clamping efficiency of workpieces with large size differences in the prior art is solved, and rapid adjustment of clamping is achieved, improving the clamping Processing efficiency and increase practicality.
Patent Information
- Application Number
- CN202420914446.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-28
- Publication Date
- 2024-12-31
- Estimated Expiration
- 2034-04-28
AI Technical Summary
When existing hardware and electrical processing equipment processes workpieces with large differences in specifications and sizes, the clamping efficiency is low, resulting in an increase in labor and cannot be adjusted quickly.
A stable auxiliary mechanism including a workbench, a fixing plate, a push column, a control handle and a quick clamping assembly is designed. By rotating the control handle, the push column and a thread groove can be used to achieve rapid adjustment and clamping, and avoid The need for the gradual advancement of the traditional structure is achieved, and the rapid locking and unlocking of the clamping plate is achieved through the cooperation of gears, springs and arc-shaped bumps.
The time required for clamping is greatly shortened, processing efficiency is improved, and the practicality of the mechanism is increased by avoiding debris entering the chute.
Smart Images
Figure CN222269386U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of hardware processing, in particular to a stable auxiliary mechanism for hardware electromechanical processing. Background Art
[0002] Hardware processing is the process of using lathes, milling machines, drilling machines, polishing machines and other machines to process metal raw materials into various parts according to customer drawings or samples, such as: screws, motor shafts, model car parts, fishing gear accessories, speaker product casings, mobile power casings, etc.
[0003] For example, the Chinese utility model patent with patent publication number CN213917118U includes a punching machine table and a fixing seat, the bottom of the fixing seat is fixedly connected to the punching machine table, the top of the fixing seat is fixedly connected with a baffle plate 1, the bottom of the fixing seat is fixedly connected with a baffle plate 2, and the outer wall of the baffle plate 2 is threadedly screwed with a bolt. Although the patent allows the debris generated by punching to enter the drawer along the debris hole and the processing device to be placed on the surface of the fixing seat, the bolt is rotated, the bolt squeezes the fixing plate, and the fixing plate slides along the slide groove to fix the processing device. However, due to the different sizes of different workpieces, when processing two workpieces with large differences in specifications, more turns are required to fix with bolts, which not only leads to low clamping efficiency, but also increases the workload. In view of this, we propose a stabilizing auxiliary mechanism for hardware and electromechanical processing. Utility Model Content
[0004] The purpose of the utility model is to solve at least one of the technical problems existing in the prior art and to provide a stable auxiliary mechanism for hardware and electromechanical processing, which can solve the problem of low efficiency of bolt clamping when processing two workpieces with greatly different specifications.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a stabilizing auxiliary mechanism for hardware and electromechanical processing, comprising a workbench, wherein the upper surface of the workbench is fixedly connected to two fixed plates, the upper surface of the workbench is slidably connected to a clamping plate, the right side surface of the clamping plate is rotatably connected to a pushing column, the right side surface of the right fixed plate is provided with a threaded groove communicating with its left side surface, the right end of the pushing column is fixedly connected to a control handle, the control handle and the pushing column are both provided with cavities inside, the two cavities are communicated, the right side inner wall of the right side cavity is rotatably connected to a rotating shaft, the outer surface of the control handle is provided with a button, and a quick clamping assembly is provided on the rotating shaft.
[0006] Preferably, the quick clamping assembly includes a reset plate, which is sleeved on the outer surface of the rotating shaft located in the right cavity, and the right surface of the reset plate is fixedly connected to a torsion spring, and the right end of the torsion spring is fixedly connected to the inner wall of the right cavity, and the outer surface of one end of the rotating shaft located in the right cavity is sleeved with a gear, and the outer surface of the gear is meshingly connected with a toothed plate, and the upper end of the toothed plate slides through the outer surface of the control handle, the upper surface of the toothed plate is fixedly connected to the lower surface of the button, and the lower surface of the button is fixedly connected to a spring.
[0007] Preferably, the lower end of the spring is fixedly connected to the outer surface of the control handle, and the left end of the rotating shaft extends into the interior of the left cavity and is rotatably connected to the inner wall of the left cavity.
[0008] Preferably, a rotating groove is provided on the inner wall of the cavity on the left side, and an arc-shaped protrusion is fixedly connected to the outer surface of one end of the rotating shaft located inside the left cavity, and the arc-shaped protrusion is adapted to the rotating groove. Two sliding grooves communicating with the interior of the pushing column are provided on the outer surface of the pushing column, and a lifting plate is slidably connected to the interior of the two sliding grooves.
[0009] Preferably, threads matching the thread grooves are respectively provided on the opposite side surfaces of the two lifting plates, two second sliding grooves are provided on the inner wall of the left cavity, the two lifting plates extend into the interior of the second sliding grooves, and second springs are fixedly connected to the adjacent side surfaces of the two lifting plates, and the two second springs are respectively fixedly connected to the inner walls of the two second sliding grooves.
[0010] Preferably, the front and rear side surfaces of the workbench are respectively provided with third sliding grooves, the inner walls of the two third sliding grooves are fixedly connected with sliding rods, the outer surfaces of the sliding rods are slidably sleeved with sliding blocks, the third sliding grooves are respectively extended from the opposite side surfaces of the two sliding blocks, and the two sliding blocks are fixedly connected to the clamping plate.
[0011] Compared with the prior art, the beneficial effects of the utility model are:
[0012] (1) The stabilizing auxiliary mechanism for hardware and electromechanical processing is implemented by placing the workpiece on the upper surface of the workbench and then driving the push column to rotate by turning the control handle. The push column rotates by using the subsequent quick clamping assembly and slowly moving to the left in cooperation with the threaded groove until the workpiece is clamped. When the sizes of the front and rear workpieces differ greatly, the push column is unlocked by the quick clamping assembly, and then the clamping plate is directly pushed by the push column. The above structure allows the quick clamping assembly to be used for rapid adjustment when processing two workpieces with greatly different sizes, without the need to move forward step by step like the traditional structure, which greatly shortens the time required for clamping and indirectly improves the processing efficiency.
[0013] (2) When the hardware and electromechanical processing stable auxiliary mechanism is used for rapid clamping, by pressing a button, the button will compress the spring synchronously and drive the tooth plate to move. After the tooth plate moves, it drives the gear to rotate. The gear synchronously drives the rotating shaft to rotate. The rotating shaft compresses the torsion spring through the reset plate. At the same time, when the rotating shaft rotates, it will synchronously drive the arc-shaped protrusion to rotate. After the arc-shaped protrusion rotates, the two lifting plates lose support and are pulled toward the inside of the cavity by the second spring. After the two lifting plates enter the cavity, the push column disengages from the threaded groove and can be directly pushed. Through the above structure, not only can the clamping plate be quickly adjusted, but the third sliding groove opened on the measuring surface can also be used to prevent the debris generated by the processing from entering the inside of the sliding groove and affecting the movement of the clamping plate, thereby effectively increasing the practicality of the mechanism. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] The utility model is further described below in conjunction with the accompanying drawings and embodiments:
[0015] Figure 1 This is a structural schematic diagram of a stabilizing auxiliary mechanism for hardware and electrical machining of the utility model;
[0016] Figure 2 This is a schematic diagram of the button of the utility model;
[0017] Figure 3 This is a schematic cross-sectional view of the push column of the utility model;
[0018] Figure 4 This is a sectional view of a push column of the utility model.
[0019] Figure numerals: 1. workbench; 2. fixed plate; 3. clamping plate; 4. push column; 5. control handle; 6. cavity; 7. rotating shaft; 8. button; 9. reset plate; 10. torsion spring; 11. gear; 12. tooth plate; 13. spring; 14. rotating groove; 15. arc-shaped protrusion; 16. sliding groove; 17. lifting plate; 18. second sliding groove; 19. second spring; 20. third sliding groove; 21. sliding rod; 22. sliding block. DETAILED DESCRIPTION
[0020] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.
[0021] In the description of the present invention, it should be understood that descriptions involving orientation, such as up, down, front, back, left, right, etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.
[0022] In the description of the present utility model, "greater than", "less than", "exceed" etc. are understood as not including the number itself, and "above", "below", "within" etc. are understood as including the number itself. If there is a description of "first" or "second", it is only used for the purpose of distinguishing the technical features, and cannot be understood as indicating or implying the relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.
[0023] In the description of the present invention, unless otherwise clearly defined, terms such as setting, installing, connecting, etc. should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in the present invention based on the specific content of the technical solution.
[0024] See also Figure 1-4 The utility model provides a technical solution: a stable auxiliary mechanism for hardware and electromechanical processing, including a workbench 1, two fixed plates 2 are fixedly connected to the upper surface of the workbench 1, a clamping plate 3 is slidably connected to the upper surface of the workbench 1, a pushing column 4 is rotatably connected to the right surface of the clamping plate 3, a threaded groove communicating with the left surface of the right fixed plate 2 is provided on the right surface of the right fixed plate 2, a control handle 5 is fixedly connected to the right end of the pushing column 4, a cavity 6 is provided inside the control handle 5 and the pushing column 4, the two cavities 6 are communicated, a rotating shaft 7 is rotatably connected to the right inner wall of the right cavity 6, a button 8 is provided on the outer surface of the control handle 5, and a quick clamping component is provided on the rotating shaft 7. The workpiece is placed on the upper surface of the workbench 1, and then the push column 4 is driven to rotate by turning the control handle 5. The rotation of the push column 4 is achieved by using the subsequent quick clamping component and cooperating with the threaded groove to slowly move to the left until the workpiece is clamped. When the sizes of the front and rear workpieces are quite different, the push column 4 is unlocked by the quick clamping component, and then the clamping plate 3 is directly pushed by the push column 4. Through the above structure, when processing two workpieces with greatly different specifications, the quick clamping component can be used for rapid adjustment without the need to move forward step by step like the traditional structure, which greatly shortens the time required for clamping and indirectly improves the processing efficiency.
[0025] Furthermore, the quick clamping assembly includes a reset plate 9, which is sleeved on the outer surface of the rotating shaft 7 located in the right cavity 6, and a torsion spring 10 is fixedly connected to the right surface of the reset plate 9, and the right end of the torsion spring 10 is fixedly connected to the inner wall of the right cavity 6. The outer surface of one end of the rotating shaft 7 located in the right cavity 6 is sleeved with a gear 11, and the outer surface of the gear 11 is meshingly connected with a toothed plate 12, and the upper end of the toothed plate 12 slides through the outer surface of the control handle 5, and the upper surface of the toothed plate 12 is fixedly connected to the lower surface of the button 8, and the lower surface of the button 8 is fixedly connected with a spring 13, and the lower end of the spring 13 is fixedly connected to the outer surface of the control handle 5, and the left end of the rotating shaft 7 extends into the interior of the left cavity 6 and is rotatably connected to the inner wall of the left cavity 6. The inner wall of the left cavity 6 is provided with a rotating groove 14, and the outer surface of one end of the rotating shaft 7 located inside the left cavity 6 is fixedly connected with an arc-shaped protrusion 15, and the arc-shaped protrusion 15 is adapted to the rotating groove 14. The outer surface of the push column 4 is provided with two sliding grooves 16 communicating with the interior thereof, and the interiors of the two sliding grooves 16 are slidably connected with lifting plates 17, and the surfaces on the opposite sides of the two lifting plates 17 are respectively provided with threads adapted to the thread grooves. The inner wall of the left cavity 6 is provided with two second sliding grooves 18, and the two lifting plates 17 extend into the interior of the second sliding grooves 18. The surfaces on the sides close to the two lifting plates 17 are fixedly connected with second springs 19, and the two second springs 19 are respectively fixedly connected to the inner walls of the two second sliding grooves 18, and the front and rear side surfaces of the workbench 1 are respectively A third sliding groove 20 is provided, and the inner walls of the two third sliding grooves 20 are fixedly connected with sliding rods 21, and the outer surface of the sliding rod 21 is slidingly sleeved with a sliding block 22. The third sliding groove 20 is extended from the opposite side surfaces of the two sliding blocks 22 respectively, and the two sliding blocks 22 are fixedly connected to the clamping plate 3. When fast clamping is performed, by pressing the button 8, the button 8 synchronously compresses the spring 13 and drives the toothed plate 12 to move. After the toothed plate 12 moves, it drives the gear 11 to rotate, and the gear 11 synchronously drives the rotating shaft 7 to rotate. The rotating shaft 7 compresses the torsion spring 10 through the reset plate 9. At the same time, when the rotating shaft 7 rotates, it will synchronously drive the arc-shaped protrusion 15 to rotate. After the arc-shaped protrusion 15 rotates, the two lifting plates 17 lose support and are pulled toward the inside of the cavity 6 by the second spring 19. After the lifting plate 17 enters the cavity 6, the pushing column 4 disengages from the threaded groove and can be pushed directly. After being pushed to contact with the workpiece, by releasing the button 8, the rotating shaft 7 drives the arc-shaped protrusion 15 to reset under the action of the spring 13 and the torsion spring 10, and then the two lifting plates 17 are lifted up again. At this time, they are engaged with the threaded groove again, and can be locked and further clamped. At the same time, when the clamping plate 3 moves, the sliding rod 21 and the sliding block 22 cooperate to limit its movement trajectory. Through the above structure, not only can the clamping plate 3 be quickly adjusted, but also the third sliding groove 20 opened on the measuring surface can be used to prevent the debris generated by processing from entering the interior of the sliding groove and thus affecting the movement of the clamping plate 3, thereby effectively increasing the practicality of the mechanism.
[0026] Working principle: Place the workpiece on the upper surface of the workbench 1, and then turn the control handle 5 to drive the push column 4 to rotate. The push column 4 rotates by using the subsequent quick clamping assembly and slowly moves to the left in cooperation with the threaded groove until the workpiece is clamped. When the sizes of the front and rear workpieces are quite different, unlock the push column 4 through the quick clamping assembly, and then directly use the push column 4 to push the clamping plate 3. When performing quick clamping, press the button 8, the button 8 will compress the spring 13 synchronously, and drive the tooth plate 12 to move. After the tooth plate 12 moves, it drives the gear 11 to rotate. The gear 11 synchronously drives the rotating shaft 7 to rotate. The rotating shaft 7 compresses the torsion spring 10 through the reset plate 9. At the same time, when the rotating shaft 7 rotates, the arc-shaped protrusion 15 will be driven to rotate synchronously. After the arc-shaped protrusion 15 rotates, the two lifting plates 17 lose support and are pulled into the cavity 6 by the second spring 19. After the two lifting plates 17 enter the cavity 6, the push column 4 disengages from the thread groove, and can be pushed directly. After being pushed to contact with the workpiece, by releasing the button 8, the rotating shaft 7 drives the arc-shaped protrusion 15 to reset under the action of the spring 13 and the torsion spring 10, and then the two lifting plates 17 are lifted up again. At this time, they are engaged with the thread groove again, and can be locked and further clamped. At the same time, when the clamping plate 3 moves, the sliding rod 21 and the sliding block 22 cooperate to limit its movement trajectory.
[0027] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments. Various changes can be made within the knowledge scope of ordinary technicians in the technical field without departing from the purpose of the present invention.
Claims
1. A stabilizing auxiliary mechanism for hardware and electromechanical processing, comprising a workbench (1), characterized in that: The upper surface of the workbench (1) is fixedly connected to two fixed plates (2), the upper surface of the workbench (1) is slidably connected to a clamping plate (3), the right side surface of the clamping plate (3) is rotatably connected to a pushing column (4), the right side surface of the right fixed plate (2) is provided with a threaded groove communicating with the left side surface thereof, the right end of the pushing column (4) is fixedly connected to a control handle (5), the inside of the control handle (5) and the pushing column (4) are both provided with a cavity (6), the two cavities (6) are communicated, the right side inner wall of the right side cavity (6) is rotatably connected to a rotating shaft (7), the outer surface of the control handle (5) is provided with a button (8), and the rotating shaft (7) is provided with a quick clamping assembly.
2. A stabilizing auxiliary mechanism for hardware and electrical machining according to claim 1, characterized in that: The quick clamping assembly comprises a reset plate (9), which is sleeved on the outer surface of the rotating shaft (7) located in the right cavity (6), and a torsion spring (10) is fixedly connected to the right surface of the reset plate (9). The right end of the torsion spring (10) is fixedly connected to the inner wall of the right cavity (6). A gear (11) is sleeved on the outer surface of one end of the rotating shaft (7) located in the right cavity (6), and a toothed plate (12) is meshedly connected to the outer surface of the gear (11). The upper end of the toothed plate (12) slides through the outer surface of the control handle (5), and the upper surface of the toothed plate (12) is fixedly connected to the lower surface of the button (8), and the lower surface of the button (8) is fixedly connected to the spring (13).
3. A stabilizing auxiliary mechanism for hardware and electrical machining according to claim 2, characterized in that: The lower end of the spring (13) is fixedly connected to the outer surface of the control handle (5), and the left end of the rotating shaft (7) extends into the interior of the left cavity (6) and is rotatably connected to the inner wall of the left cavity (6).
4. A stabilizing auxiliary mechanism for hardware and electrical machining according to claim 3, characterized in that: The inner wall of the left cavity (6) is provided with a rotation groove (14); the outer surface of one end of the rotation shaft (7) located inside the left cavity (6) is fixedly connected with an arc-shaped protrusion (15); the arc-shaped protrusion (15) is adapted to the rotation groove (14); the outer surface of the push column (4) is provided with two sliding grooves (16) communicating with the interior thereof; the interiors of the two sliding grooves (16) are both slidably connected with a lifting plate (17).
5. A stabilizing auxiliary mechanism for hardware and electrical machining according to claim 4, characterized in that: The surfaces on the opposite sides of the two lifting plates (17) are respectively provided with threads adapted to the thread grooves, the inner wall of the left cavity (6) is provided with two second sliding grooves (18), the two lifting plates (17) both extend into the interior of the second sliding grooves (18), the surfaces on the adjacent sides of the two lifting plates (17) are both fixedly connected with second springs (19), and the two second springs (19) are respectively fixedly connected with the inner walls of the two second sliding grooves (18).
6. A stabilizing auxiliary mechanism for hardware and electrical machining according to claim 1, characterized in that: The front and rear side surfaces of the workbench (1) are respectively provided with third sliding grooves (20), the inner walls of the two third sliding grooves (20) are fixedly connected with sliding rods (21), the outer surfaces of the sliding rods (21) are slidably sleeved with sliding blocks (22), the third sliding grooves (20) are respectively extended from the opposite side surfaces of the two sliding blocks (22), and the two sliding blocks (22) are fixedly connected to the clamping plate (3).