A stable clamping device
By designing a stable clamping device, the six-point fixation of irregular metal products is achieved using components such as bidirectional screws and moving blocks, the clamping instability problem caused by the small contact area of the fixed plate in the prior art is solved, and the stability and practicality of clamping are improved.
Patent Information
- Application Number
- CN202421328818.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-12
- Publication Date
- 2025-04-11
- Estimated Expiration
- 2034-06-12
AI Technical Summary
The existing square fixing plates have a small contact area when clamping irregular metal products, resulting in unstable clamping.
A stable clamping device is designed to achieve six-point fixation of irregular metal products through the combination of a bidirectional screw, a moving block, a first fixation plate, a telescopic plate, a screw and a second fixation plate, thereby increasing the contact area and improving clamping stability.
Through six-point fixation, the stability and practicality of clamping are significantly improved, and are suitable for processing of various irregular metal products.
Smart Images
Figure CN222741399U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of metal product processing, in particular to a stable clamping device. Background Art
[0002] The metal products industry includes structural metal products manufacturing, metal tool manufacturing, container and metal packaging container manufacturing, stainless steel and similar daily metal products manufacturing, etc. With the progress of society and the development of science and technology, metal products are increasingly used in industry, agriculture and various fields of people's lives, creating more and more value for society.
[0003] During the processing of metal products, a clamping device is usually required to clamp and fix them. However, the fixing plates of the existing clamping devices are mostly square. In the process of clamping irregular metal products, only the protruding ends of the metal products can be clamped and fixed, resulting in a small contact area between the fixing plate and the metal product, making the clamping unstable. In order to solve the above problem, a stable clamping device is proposed. Utility Model Content
[0004] The purpose of the utility model is to provide a stable clamping device to solve the problem that metal products usually need to be clamped and fixed by a clamping device during processing, but the fixing plates of the existing clamping devices are mostly square. In the process of clamping irregular metal products, only the protruding two ends of the metal products can be clamped and fixed, resulting in a small contact area between the fixing plate and the metal product, making the clamping unstable.
[0005] In order to solve the above technical problems, the utility model is achieved through the following technical solutions:
[0006] The utility model discloses a stable clamping device, comprising a processing table, a mounting frame is fixedly installed on the bottom surface of the processing table, a motor is fixedly installed on one surface of the mounting frame, a bidirectional screw is fixedly connected to the output end of the motor, two moving blocks are installed on the peripheral side surface of the bidirectional screw, the upper surface of the moving block is fixedly connected to a limiting block, the upper surface of the limiting block is fixedly connected to a first fixed plate, two telescopic plates are installed in the first fixed plate, a surface of the telescopic plate is provided with a notch, a screw sleeve is fixedly installed in the notch, a screw rod is installed in the screw sleeve, one end of the screw rod is connected to a second fixed plate, and a rubber pad is fixedly connected to one surface of the second fixed plate.
[0007] Preferably, a plurality of support columns are fixedly connected to the bottom surface of the processing table, support rods are installed in the support columns, a plurality of slots are opened on one surface of the support rods, and an insert block is installed on one surface of the support column.
[0008] Preferably, a plurality of slide grooves are provided on the upper surface of the first fixing plate, a slide rod is slidably connected in the slide groove, the bottom end of the slide rod is fixedly connected to the second fixing plate, and a nut is threadedly connected to the peripheral side surface of the slide rod.
[0009] Preferably, the bidirectional screw is rotatably connected to the mounting frame, and the moving block is threadably matched with the bidirectional screw.
[0010] Preferably, a plurality of limit grooves are provided on the upper surface of the processing table, and the limit blocks are slidably matched with the limit grooves.
[0011] Preferably, the telescopic plate is slidably matched with the first fixed plate, the screw rod is threadably matched with the threaded sleeve, and the screw rod is slidably matched with the second fixed plate.
[0012] Preferably, the insert block is slidably matched with the slot, and the support rod is slidably matched with the support column.
[0013] The utility model has the following beneficial effects:
[0014] 1. The utility model is provided with a bidirectional screw, a moving block, a first fixed plate, a telescopic plate, a screw and a second fixed plate. When clamping irregular metal products, the motor drives the bidirectional screw to rotate forward, and the two moving blocks drive the first fixed plate to move toward each other to fix the protruding position in the middle of the metal product, and then pulls the telescopic plate so that the second fixed plate corresponds to the protruding positions on both sides of the metal product, and the screw is rotated forward, and the screw pushes the second fixed plate to fix it, changing the two-point fixation to six-point fixation, thereby improving the clamping stability of the equipment and having strong practicality;
[0015] 2. The utility model provides a support rod, an insert block and a slot. The support rod is pulled, the support rod slides in the support column, and the insert block is inserted into the slot to fix the height of the support rod, so that the height of the processing table can be adjusted according to the needs of the staff.
[0016] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.
[0018] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;
[0019] Figure 2It is a front structural schematic diagram of the utility model;
[0020] Figure 3 It is a structural schematic diagram of the fixing mechanism of the utility model.
[0021] In the accompanying drawings, the list of components represented by each number is as follows: 1. Processing table; 2. Mounting frame; 3. Motor; 4. First fixed plate; 5. Telescopic plate; 6. Limiting groove; 7. Support column; 8. Support rod; 9. Insert block; 10. Slot; 11. Bidirectional screw; 12. Moving block; 13. Limiting block; 14. Slide groove; 15. Slide rod; 16. Nut; 17. Screw sleeve; 18. Screw; 19. Second fixed plate; 20. Rubber pad. DETAILED DESCRIPTION
[0022] 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 of 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.
[0023] In the description of the present invention, it should be understood that the terms "upper", "middle", "outer", "inner" and the like indicating directions or positional relationships are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the components or elements referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as limitations on the present invention.
[0024] See also Figure 1-Figure 3As shown, the utility model is a stable clamping device, including a processing table 1, a mounting frame 2 is fixedly installed on the bottom surface of the processing table 1, a motor 3 is fixedly installed on one surface of the mounting frame 2, a bidirectional screw 11 is fixedly connected to the output end of the motor 3, two moving blocks 12 are installed on the peripheral side of the bidirectional screw 11, the upper surface of the moving block 12 is fixedly connected to the limit block 13, the upper surface of the limit block 13 is fixedly connected to the first fixed plate 4, two telescopic plates 5 are installed in the first fixed plate 4, one surface of the telescopic plate 5 is provided with a notch, a screw sleeve 17 is fixedly installed in the notch, a screw rod 18 is installed in the screw sleeve 17, one end of the screw rod 18 is connected to the second fixed plate 19, and the second fixed plate 1 A rubber pad 20 is fixedly connected to one surface of 9. By arranging the bidirectional screw 11, the moving block 12, the first fixed plate 4, the telescopic plate 5, the screw 18 and the second fixed plate 19, when clamping the irregular metal product, the motor 3 drives the bidirectional screw 11 to rotate forward, and the two moving blocks 12 drive the first fixed plate 4 to move toward each other to fix the protruding position in the middle of the metal product, and then pull the telescopic plate 5 to make the second fixed plate 19 correspond to the protruding positions on both sides of the metal product, and rotate the screw 18 forward, and the screw 18 pushes the second fixed plate 19 to fix it, changing the two-point fixation to six-point fixation, thereby improving the clamping stability of the equipment and having strong practicality.
[0025] A plurality of support columns 7 are fixedly connected to the bottom surface of the processing table 1, and a support rod 8 is installed in the support column 7. A plurality of slots 10 are opened on one surface of the support rod 8, and an insert block 9 is installed on one surface of the support column 7. By setting the support rod 8, the insert block 9 and the slot 10, the support rod 8 is pulled, the support rod 8 slides in the support column 7, and the insert block 9 is inserted into the slot 10 to fix the height of the support rod 8, so that the height of the processing table 1 can be adjusted according to the needs of the staff.
[0026] A plurality of slide grooves 14 are formed on the upper surface of the first fixing plate 4 , and a slide rod 15 is slidably connected in the slide groove 14 . The bottom end of the slide rod 15 is fixedly connected to the second fixing plate 19 , and a nut 16 is threadedly connected to the peripheral side surface of the slide rod 15 .
[0027] The bidirectional screw rod 11 is rotatably connected to the mounting frame 2 , and the moving block 12 is threadably matched with the bidirectional screw rod 11 .
[0028] A plurality of limiting grooves 6 are formed on the upper surface of the processing table 1 , and the limiting blocks 13 are slidably matched with the limiting grooves 6 .
[0029] The telescopic plate 5 is slidably matched with the first fixed plate 4 , the screw rod 18 is threadedly matched with the screw sleeve 17 , and the screw rod 18 is slidably matched with the second fixed plate 19 .
[0030] The insert block 9 is slidably matched with the slot 10 , and the support rod 8 is slidably matched with the support column 7 .
[0031] Example:
[0032] like Figure 1-Figure 3 As shown, a method for using a stable clamping device of the utility model is as follows: when using the utility model, first pull the support rod 8, the support rod 8 slides in the support column 7, and the insert block 9 is inserted into the slot 10 to fix the height of the support rod 8, which is convenient for adjusting the height of the processing table 1 according to the needs of the staff. When clamping irregular metal products, the motor 3 drives the bidirectional screw 11 to rotate forward, and the two moving blocks 12 drive the first fixed plate 4 to move toward each other to fix the protruding position in the middle of the metal product, and then pull the sliding rod 15, the sliding rod 15 drives the telescopic plate 5 to move, so that the second fixed plate 19 corresponds to the protruding positions on both sides of the metal product, and then tighten the nut 16 to fix the position of the telescopic plate 5, and rotate the screw rod 18 forward, and the screw rod 18 pushes the second fixed plate 19 to fix it, changing the two-point fixation to six-point fixation, thereby improving the clamping stability of the equipment.
[0033] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.
[0034] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.
Claims
1. A stable clamping device, comprising a processing table (1), characterized in that: A mounting frame (2) is fixedly mounted on the bottom surface of the processing table (1), a motor (3) is fixedly mounted on one surface of the mounting frame (2), a bidirectional screw (11) is fixedly connected to the output end of the motor (3), two moving blocks (12) are mounted on the circumferential side of the bidirectional screw (11), a limiting block (13) is fixedly connected to the upper surface of the moving block (12), a first fixed plate (4) is fixedly connected to the upper surface of the limiting block (13), two telescopic plates (5) are fixedly mounted in the first fixed plate (4), a notch is provided on one surface of the telescopic plate (5), a screw sleeve (17) is fixedly mounted in the notch, a screw sleeve (17) is mounted in the screw sleeve (17), a screw rod (18) is mounted in the screw sleeve (17), one end of the screw rod (18) is connected to a second fixed plate (19), and a rubber pad (20) is fixedly connected to one surface of the second fixed plate (19).
2. A stable clamping device according to claim 1, characterized in that: A plurality of support columns (7) are fixedly connected to the bottom surface of the processing table (1), a support rod (8) is installed inside the support column (7), a plurality of slots (10) are opened on one surface of the support rod (8), and an insert block (9) is installed on one surface of the support column (7).
3. A stable clamping device according to claim 1, characterized in that: The upper surface of the first fixed plate (4) is provided with a plurality of sliding grooves (14), a sliding rod (15) is slidably connected in the sliding groove (14), the bottom end of the sliding rod (15) is fixedly connected to the second fixed plate (19), and a nut (16) is threadedly connected to the peripheral side surface of the sliding rod (15).
4. A stable clamping device according to claim 1, characterized in that: The bidirectional screw (11) is rotatably connected to the mounting frame (2), and the moving block (12) is threadably matched with the bidirectional screw (11).
5. A stable clamping device according to claim 1, characterized in that: A plurality of limiting grooves (6) are provided on the upper surface of the processing table (1), and the limiting blocks (13) are slidably matched with the limiting grooves (6).
6. A stable clamping device according to claim 1, characterized in that: The telescopic plate (5) is slidably matched with the first fixed plate (4), the screw rod (18) is threadedly matched with the screw sleeve (17), and the screw rod (18) is slidably matched with the second fixed plate (19).
7. A stable clamping device according to claim 2, characterized in that: The insert block (9) is slidably matched with the slot (10), and the support rod (8) is slidably matched with the support column (7).