Fixing tool capable of flexibly clamping
By designing flexible clampable fixed tooling, using the combination of limit racks and clamps, the problem of difficult clamping of uneven or worn waste auto parts in the fixed tooling is solved, achieving a more stable fixing effect and easy replacement Features.
Patent Information
- Application Number
- CN202421027563.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-13
- Publication Date
- 2025-02-07
- Estimated Expiration
- 2034-05-13
AI Technical Summary
It is difficult to stably clamp waste auto parts with fixed tools, especially when the surface of the parts is uneven, worn or deformed.
A flexible clampable fixed tool is designed, using components such as limit racks, clamps and drive motors. Through the movement of limit racks and the extrusion of clamps, the use of used auto parts of different types and sizes is realized. Flexible clamping.
The fixed tooling can better adapt to different types or sizes of used auto parts, provide a more stable fixing effect, and facilitate replacement when the clamp is worn, improving the efficiency of use.
Smart Images
Figure CN222430531U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of fixed tooling, in particular to a fixed tooling that can be flexibly clamped. Background Art
[0002] Fixed fixtures are fixtures used for automobile recycling and scrapping. Fixed fixtures can ensure that used automobile parts are firmly fixed in the designated position during disassembly and processing, preventing accidental movement or tilting, thereby ensuring the safety of workers, facilitating workers to disassemble and process quickly and effectively, helping workers to operate more accurately during disassembly and processing, and improving processing efficiency.
[0003] When fixed tooling is used to clamp scrap automobile parts, the scrap automobile parts have different shapes and sizes according to different models, and scrap automobiles are easily damaged in accidents or collisions, which makes it easy for the surface of scrap automobile parts to be uneven, worn or deformed. This makes it inconvenient for general fixed tooling to stably clamp scrap automobile parts. Therefore, we propose a fixed tooling that can be flexibly clamped. Utility Model Content
[0004] The purpose of the utility model is to provide a flexible clamping fixture to solve the problem that the surface of the scrap car parts is prone to unevenness, surface wear or structural deformation, which makes it difficult for general fixing fixtures to stably clamp the scrap car parts.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a flexibly clamped fixing tool, comprising a base plate and a connecting vertical plate, a first slide groove is opened inside the base plate, and the first slide groove is slidably docked with a slider, a limiting screw rod passes through the interior of the slider, and both ends of the limiting screw rod are movably connected to the first slide groove through bearings respectively, and one end of the limiting screw rod is fixed to the output shaft of the driving motor.
[0006] Preferably, a connecting vertical plate is fixed on the upper side of the sliding block, a fixed vertical plate is connected to one side of the bottom plate, and the interior of the connecting vertical plate and the interior of the fixed vertical plate are movably connected to the limiting gear disk through bearings respectively.
[0007] Preferably, the outer side of the limiting toothed disc is butted against a limiting rack, and a slide plate is fixed to the side of the limiting rack away from the limiting toothed disc, and a second slide groove is provided on the side of the connecting vertical plate and the fixed vertical plate close to the slide plate.
[0008] Preferably, the slide plate is slidably docked with the second slide groove, a connecting plate is fixed to one end of the limiting rack, a clamping block is provided on one side of the connecting plate, and a first gear is fixed to one side of the limiting rack.
[0009] Preferably, a toothed belt is butted against the outer side of the first gear, and a second gear is butted against one end of the toothed belt away from the first gear, and the first gear and the second gear are movably connected to the connecting vertical plate and the fixed vertical plate respectively through bearings.
[0010] Preferably, the second gear of the fixed vertical plate is fixed to one end of the brake motor, and the brake motor is connected to the fixed vertical plate, and the end of the brake motor away from the fixed vertical plate is fixed to the sliding rod, and one end of the sliding rod slides through the second gear of the connecting vertical plate and the inside of the connecting vertical plate.
[0011] Preferably, a slot and a limit slot are respectively provided inside the connecting plate, and the slot is connected to the insert block, and a limit bolt passes through the inside of the insert block.
[0012] Preferably, one end of the limiting bolt is connected to the limiting groove, and the insert block is fixed to the clamping block.
[0013] Compared with the prior art, the beneficial effects of the utility model are as follows: the flexibly clampable fixing tool starts the driving motor to place the two limit racks connecting the vertical plates on the outside of the waste automobile parts, and then starts the brake motor to make the clamping block flexibly clamp the waste automobile parts, so that the fixing tool is easy to adapt to waste automobile parts of different types or sizes, so that the fixing tool can better fit and clamp the waste automobile parts, providing a more stable fixing effect, and the limit bolt is rotated to pull the limit bolt out of the inside of the connecting plate, so that the worn clamping block can be detached from the connecting plate, making it convenient for the staff to replace the clamping block of the fixing tool.
[0014] 1. The fixed tooling capable of flexible clamping, when clamping the waste automobile parts, places the waste automobile parts between the two limit racks of the fixed vertical plate, starts the driving motor, places the two limit racks of the connecting vertical plate on the outside of the waste automobile parts, and then starts the brake motor, so that the two limit racks of the connecting vertical plate and the two limit racks of the fixed vertical plate are close to the waste automobile parts, so that the limit racks stably drive the clamping blocks to approach and squeeze the waste automobile parts through the connecting plate, so that the clamping blocks flexibly clamp the waste automobile parts, so that the fixed tooling is easy to adapt to different types or sizes of waste automobile parts, so that the fixed tooling can better fit and clamp the waste automobile parts, and provide a more stable fixing effect;
[0015] 2. When the clamping block of the flexibly clamped fixture is worn out due to clamping waste automobile parts, the limiting bolt is rotated to make the limiting bolt disengage from the limiting groove. At this time, the limiting bolt is pulled out of the inside of the connecting plate to make the insert block disengage from the connecting plate, so that the worn clamping block can be disengaged from the connecting plate, making it convenient for the staff to replace the clamping block of the fixed fixture. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 This is a schematic diagram of the front cross-sectional structure of the utility model;
[0017] Figure 2 It is a schematic diagram of the right side cross-sectional structure of the utility model;
[0018] Figure 3 This is a schematic diagram of the front cross-sectional structure of the limit toothed disc and toothed belt of the utility model;
[0019] Figure 4 This is a schematic diagram of the front cross-sectional structure of the clamp block and the limit bolt of the utility model;
[0020] Figure 5 It is a schematic diagram of the three-dimensional structure of the limiting toothed disc and the limiting rack of the utility model.
[0021] In the figure: 1, bottom plate; 101, first slide groove; 102, slider; 103, limit screw; 104, drive motor; 2, connecting vertical plate; 201, fixed vertical plate; 202, limit gear plate; 203, limit rack; 204, slide plate; 205, second slide groove; 206, connecting plate; 207, clamping block; 208, first gear; 209, toothed belt; 210, second gear; 211, brake motor; 212, slide rod; 3, slot; 301, limit slot; 302, plug block; 303, limit bolt. 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 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.
[0023] See also Figure 1-Figure 3 and Figure 5The utility model provides a technical solution: a flexible clamping fixture, including a bottom plate 1 and a connecting vertical plate 2, a first slide groove 101 is provided inside the bottom plate 1, and the first slide groove 101 is slidably connected with a slider 102, a limiting screw 103 is passed through the slider 102, and both ends of the limiting screw 103 are movably connected with the first slide groove 101 through bearings, one end of the limiting screw 103 is fixed to the output shaft of the driving motor 104, a connecting vertical plate 2 is fixed on the upper side of the slider 102, a fixed vertical plate 201 is connected to one side of the bottom plate 1, and the connecting vertical plate 2 The interior of the fixed vertical plate 201 is movably connected to the limiting toothed disc 202 through bearings, the outer side of the limiting toothed disc 202 is connected to the limiting rack 203, and a slide plate 204 is fixed to the side of the limiting rack 203 away from the limiting toothed disc 202, a second slide groove 205 is provided on the side of the connecting vertical plate 2 and the fixed vertical plate 201 close to the slide plate 204, the slide plate 204 is slidably connected to the second slide groove 205, a connecting plate 206 is fixed to one end of the limiting rack 203, and a clamping block 207 is provided on one side of the connecting plate 206, and a first gear is fixed to one side of the limiting rack 203 208, a toothed belt 209 is connected to the outer side of the first gear 208, and the end of the toothed belt 209 away from the first gear 208 is connected to the second gear 210, the first gear 208 and the second gear 210 are respectively movably connected to the connecting plate 2 and the fixed plate 201 through bearings, the second gear 210 of the fixed plate 201 is fixed to one end of the brake motor 211, and the brake motor 211 is connected to the fixed plate 201, the end of the brake motor 211 away from the fixed plate 201 is fixed to the slide bar 212, and one end of the slide bar 212 slides through the first end of the connecting plate 2 The second gear 210 is connected to the interior of the vertical plate 2, the first slide groove 101 matches the slider 102, the slider 102 is threadedly connected to the limit screw 103, the limit gear plate 202 is meshed and docked with the limit rack 203, the cross-sectional size of the slide plate 204 matches the cross-sectional size of the second slide groove 205, the clamping block 207 is made of wear-resistant rubber material, the first gear 208 and the second gear 210 are meshed and docked with the toothed belt 209 respectively, the cross-sectional shape of the slide rod 212 is rectangular, and the inner cross-sectional size of the second gear 210 connected to the vertical plate 2 matches the cross-sectional size of the slide rod 212.
[0024] In specific implementation, according to Figure 1-Figure 3 and Figure 5When the fixed tool clamps the waste automobile parts, the waste automobile parts are placed between the two limit racks 203 of the fixed vertical plate 201, and the driving motor 104 is started, so that the output shaft of the driving motor 104 drives the limit screw 103 to rotate, and the first slide groove 101 is matched with the slider 102, so that the slider 102 is not easy to rotate with the limit screw 103, and then the slider 102 is threadedly connected with the limit screw 103, so that the slider 102 slides stably along the first slide groove 101, and at this time, the slider 102 drives the connecting vertical plate 2 close to the fixed The vertical plate 201, at this time, the slide bar 212 slides out of the second gear 210 connected to the vertical plate 2 and the inside of the vertical plate 2, so that the two limit racks 203 connected to the vertical plate 2 are placed on the outside of the waste automobile parts, and the brake motor 211 is started at this time, so that the output shaft at one end of the brake motor 211 drives the second gear 210 fixed to the vertical plate 201 to rotate, and the output shaft at the other end of the brake motor 211 drives the slide bar 212 to rotate, and the cross-sectional shape of the slide bar 212 is rectangular, and the inner cross-sectional size of the second gear 210 connected to the vertical plate 2 is equal to the cross-sectional size of the slide bar 212. The sizes are matched, so that the sliding rod 212 drives the second gear 210 connected to the vertical plate 2 to rotate, and the first gear 208 and the second gear 210 are respectively meshed with the toothed belt 209, so that the second gear 210 drives the first gear 208 to rotate through the toothed belt 209, so that the first gear 208 drives the limiting toothed disc 202 to rotate, and the limiting toothed disc 202 is meshed with the limiting rack 203, so that the two limiting racks 203 connected to the vertical plate 2 and the two limiting racks 203 of the fixed vertical plate 201 are close to each other, through The cross-sectional dimensions of the sliding plate 204 match those of the second slide groove 205, so that the limit rack 203 is not prone to shaking when moving, and the limit rack 203 can stably drive the clamping block 207 to approach and extrude the used automobile parts through the connecting plate 206. The clamping block 207 is made of wear-resistant rubber material with a certain deformation ability, so that the clamping block 207 can flexibly clamp the used automobile parts, so that the fixing tool can easily adapt to different types or sizes of used automobile parts, so that the fixing tool can better fit and clamp the used automobile parts, providing a more stable fixing effect.
[0025] See also Figure 1-Figure 3 and Figure 4 A slot 3 and a limiting slot 301 are respectively provided inside the connecting plate 206, and the slot 3 is connected to the plug block 302. A limiting bolt 303 runs through the plug block 302, one end of the limiting bolt 303 is connected to the limiting slot 301, the plug block 302 is fixed to the clamping block 207, the cross-sectional size of the slot 3 matches the cross-sectional size of the plug block 302, and the limiting slot 301 is threadedly connected to the limiting bolt 303.
[0026] In specific implementation, according to Figure 1-Figure 3 and Figure 4When the clamp block 207 of the fixed tooling is worn out due to clamping the waste automobile parts, the limiting bolt 303 is rotated and threadedly connected with the limiting bolt 303 through the limiting groove 301, so that the limiting bolt 303 is disengaged from the limiting groove 301. At this time, the limiting bolt 303 is pulled out of the inside of the connecting plate 206. At this time, the worn clamp block 207 can be pulled to make the insert block 302 disengage from the connecting plate 206, so that the worn clamp block 207 can be disengaged from the connecting plate 206, making it convenient for the staff to replace the clamp block 207 of the fixed tooling.
[0027] In summary, when the fixed tool clamps the waste automobile parts, the waste automobile parts are placed between the two limit racks 203 of the fixed vertical plate 201, the driving motor 104 is started, the two limit racks 203 connected to the vertical plate 2 are placed on the outside of the waste automobile parts, the brake motor 211 is started, the two limit racks 203 connected to the vertical plate 2 and the two limit racks 203 of the fixed vertical plate 201 are close to the waste automobile parts, the clamping block 207 is flexibly clamped to the waste automobile parts, so that the fixed tool is easy to fix. In order to adapt to different types or sizes of used auto parts, the fixing tool can better fit and clamp the used auto parts, providing a more stable fixing effect. When the clamping block 207 of the fixing tool is worn due to clamping the used auto parts, the limiting bolt 303 is rotated to pull the limiting bolt 303 out of the inside of the connecting plate 206. At this time, the worn clamping block 207 can be pulled, making it easier for the staff to replace the clamping block 207 of the fixing tool. The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.
[0028] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.
Claims
1. A flexible clamping fixture, comprising a bottom plate (1) and a connecting vertical plate (2), characterized in that: A first slide groove (101) is provided inside the base plate (1), and the first slide groove (101) and the slider (102) are slidably connected, a limiting screw (103) passes through the inside of the slider (102), and both ends of the limiting screw (103) are movably connected to the first slide groove (101) through bearings, and one end of the limiting screw (103) is fixed to the output shaft of the driving motor (104); A connecting vertical plate (2) is fixed on the upper side of the sliding block (102), and a fixed vertical plate (201) is connected to one side of the bottom plate (1); the interior of the connecting vertical plate (2) and the interior of the fixed vertical plate (201) are movably connected to the limiting toothed disc (202) via bearings respectively; The outer side of the limiting toothed disc (202) is butted against a limiting rack (203), and a slide plate (204) is fixed on the side of the limiting rack (203) away from the limiting toothed disc (202), and a second slide groove (205) is provided on the side of the connecting vertical plate (2) and the fixed vertical plate (201) close to the slide plate (204); The slide plate (204) is slidably connected to the second slide groove (205); a connecting plate (206) is fixed to one end of the limit rack (203); a clamping block (207) is provided on one side of the connecting plate (206); and a first gear (208) is fixed to one side of the limit rack (203).
2. A flexible clamping fixture according to claim 1, characterized in that: The outer side of the first gear (208) is butt-jointed with a toothed belt (209), and the end of the toothed belt (209) away from the first gear (208) is butt-jointed with a second gear (210). The first gear (208) and the second gear (210) are movably connected to the connecting vertical plate (2) and the fixed vertical plate (201) respectively through bearings.
3. The flexible clamping fixture according to claim 1, characterized in that: The second gear (210) of the fixed vertical plate (201) is fixed to one end of the brake motor (211), and the brake motor (211) is connected to the fixed vertical plate (201); one end of the brake motor (211) away from the fixed vertical plate (201) is fixed to a slide bar (212); one end of the slide bar (212) slides through the second gear (210) of the connecting vertical plate (2) and the interior of the connecting vertical plate (2).
4. The flexible clamping fixture according to claim 1, characterized in that: The connection plate (206) is provided with a slot (3) and a limit slot (301) inside, respectively, and the slot (3) is connected to the insert block (302), and a limit bolt (303) passes through the inside of the insert block (302).
5. The flexible clamping fixture according to claim 4, characterized in that: One end of the limiting bolt (303) is connected to the limiting groove (301), and the inserting block (302) is fixed to the clamping block (207).