Automobile clamp sliding support
By designing height adjustment components and sliding clamping components, the problem of the inability to adjust the height and sliding distance of the automotive clamp sliding bracket was solved, realizing the flexible applicability and stable docking of the bracket and improving the efficiency of the clamp.
Patent Information
- Application Number
- CN202423101024.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-16
- Publication Date
- 2025-11-04
- Estimated Expiration
- 2034-12-16
AI Technical Summary
The existing automotive clamp sliding bracket has a fixed height and cannot be flexibly adjusted, and the clamp sliding distance cannot be adjusted according to needs, resulting in poor applicability.
A sliding bracket for automotive clamps, comprising a height adjustment component, a fixing component, and a sliding clamping component, was designed. The height adjustment and sliding distance are flexibly controlled through a motor-driven bidirectional screw and gear rack structure.
It enables flexible adjustment of the support height and sliding distance, improving the applicability and flexibility of the support under different working conditions, and enhancing docking stability and clamping convenience.
Smart Images
Figure CN223507059U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the technical field of automobile production, specifically is a kind of automobile clamp sliding support. BACKGROUND
[0002] Automobile production is a multi-link, complex and highly integrated industrial manufacturing process, which aims to transform various raw materials and parts into complete and drivable cars.
[0003] Automobile clamp sliding support is a very important tooling component in the automobile production process, and it is a device for fixing and positioning automobile workpieces in the automobile manufacturing process.
[0004] The inventor found that the prior art has the following problems in the process of realizing the utility model: 1. The height of some ordinary automobile clamp sliding supports is fixed, and cannot be flexibly adjusted according to the use requirements, and its applicability is poor; 2. The sliding distance of the clamp of some ordinary automobile clamp sliding supports is fixed, and in actual use, different supports cannot be connected according to the use requirements, the sliding distance of the clamp is increased, and the applicability of the sliding support is poor. UTILITY MODEL CONTENT
[0005] The utility model aims to provide a kind of automobile clamp sliding support to solve the problems raised in the above background art. To achieve the above purpose, the utility model provides the following technical scheme: a kind of automobile clamp sliding support, including height adjusting assembly, the bottom of the height adjusting assembly is installed with U-shaped support, the top of the height adjusting assembly is installed with fixed assembly, rack and track, the outer wall of the track is slidably installed with sliding clamping assembly.
[0006] The height adjusting assembly includes a bottom plate, a fixed plate and a first speed reducer are installed on the top of the bottom plate, a first sliding rod is installed on one side of the fixed plate, a double-way screw rod is installed on the output end of the first speed reducer, a sliding block is threadedly installed on the outer wall of the double-way screw rod, a first U-shaped block is installed on the top of the sliding block, a support column is rotatably installed on the inner wall of the first U-shaped block, a second U-shaped block is rotatably installed on the outer wall of the support column and close to the top, a support plate is installed on the top of the second U-shaped block, a third U-shaped block is installed on the top of the fixed plate, a fixed tube is rotatably installed on the inner wall of the third U-shaped block, a sliding rod is slidably installed in the fixed tube, and a plug is installed on one side of the support plate.
[0007] The fixing assembly includes a mounting frame installed on the top of the support plate, a rod slidably mounted through the top of the mounting frame, a limit block installed on the outer wall of the rod, a spring installed on the top of the limit block, a handle rotatably mounted on the top of the rod, and a support block installed on the top of the mounting frame.
[0008] The sliding clamping assembly includes a sliding plate slidably mounted on the outer wall of the track, a second reduction motor mounted on the bottom of the sliding plate, a gear mounted on the output end of the second reduction motor, an mounting plate mounted on the top of the sliding plate, an electric push rod through the front end of the mounting plate, a clamping plate mounted on the rear end of the electric push rod, and a second slide rod mounted on the front end of the clamping plate.
[0009] More preferably, the top of the support column has a rectangular hole, and the outer wall of the sliding rod is rotatably installed in the rectangular hole of the support column near the top. A sliding block is slidably installed on the outer wall of the first sliding rod. The first sliding rods are symmetrically distributed about the vertical center line of the sliding block. A bidirectional screw is rotatably installed through one side of the fixing plate. The U-shaped bracket, fixing plate, first U-shaped block, support column, second U-shaped block, third U-shaped block, fixing tube and sliding rod are symmetrically distributed about the vertical center line of the base plate.
[0010] More preferably, the inserts are symmetrically distributed about the vertical center line of the support plate, and two rectangular slots with internal dimensions consistent with the external dimensions of the inserts are formed on one side of the support plate.
[0011] More preferably, the top of the rectangular groove of the support plate and the top of the insert block are both provided with circular holes whose internal dimensions are consistent with the external dimensions of the insert rod, and the fixing components are symmetrically distributed about the vertical center line of the support plate.
[0012] More preferably, the tracks are symmetrically distributed about the vertical center line of the support plate, and circular holes are provided at the top of the tracks and near both sides.
[0013] More preferably, the rack is installed at the top center of the support plate, and the bottom of the sliding plate has two sliding grooves with internal dimensions that match the external dimensions of the track, and the gear meshes with the rack.
[0014] More preferably, a second slide rod is slidably mounted through the front end of the mounting plate, and the second slide rods are symmetrically distributed about the vertical center line of the mounting plate. The mounting plate, the electric push rod, the clamping plate, and the second slide rods are symmetrically distributed about the vertical center line of the sliding plate.
[0015] Compared with the prior art, the beneficial effects of this utility model are as follows:
[0016] In this invention, the height adjustment component allows the first reduction motor to be activated when the height of the bracket needs to be adjusted. This motor, along with the bidirectional screw, sliding block, first U-shaped block, support column, and second U-shaped block, drives the support plate to rise and fall. In this way, the fixing component, rack, track, and sliding clamping component can be adjusted to a suitable height according to specific usage requirements, effectively improving the applicability and flexibility of the bracket during use and enabling it to better adapt to diverse work scenarios and requirements.
[0017] In this invention, using a support plate, insert block, and fixing assembly, when using a bracket and needing to increase the sliding distance of the clamp, pull upward and rotate the corresponding handle to place the handle on top of the support block. Then, insert the insert block on one bracket into the rectangular groove on the support plate of another bracket. Next, rotate and release the handle, and the insert rod, under the elastic force of the spring, inserts into the circular hole on the insert block and support plate. According to usage requirements, several sets of height adjustment components, U-shaped brackets, fixing components, racks, and tracks can be connected one by one. The second reduction motor of the sliding clamping assembly drives the gear to rotate and move on several connected racks, thereby significantly expanding the movement range of the sliding clamping assembly. This greatly enhances the flexibility and applicability of the bracket in actual use, enabling it to more efficiently cope with work tasks under different working conditions. Attached Figure Description
[0018] Figure 1 This is a schematic diagram of the main structure of this utility model;
[0019] Figure 2 This is a schematic diagram of the height adjustment component of this utility model;
[0020] Figure 3 This is a schematic diagram of the fixing component structure of this utility model;
[0021] Figure 4 This is a schematic diagram of the sliding clamping assembly of this utility model.
[0022] In the diagram: 1. Height adjustment assembly; 101. Base plate; 102. Fixing plate; 103. First geared motor; 104. First slide rod; 105. Bidirectional screw; 106. Sliding block; 107. First U-shaped block; 108. Support column; 109. Second U-shaped block; 1010. Support plate; 1011. Third U-shaped block; 1012. Fixing tube; 1013. Sliding rod; 1014. Insert block; 2. U-shaped bracket; 3. Fixing assembly; 301. Mounting frame; 302. Insert rod; 303. Limiting block; 304. Spring; 305. Handle; 306. Support block; 4. Rack; 5. Track; 6. Sliding clamping assembly; 601. Sliding plate; 602. Second geared motor; 603. Gear; 604. Mounting plate; 605. Electric push rod; 606. Clamping plate; 607. Second slide rod. Detailed Implementation
[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.
[0024] Please see Figures 1 to 4 This utility model provides a technical solution: a sliding bracket for an automobile clamp, including a height adjustment component 1, a U-shaped bracket 2 installed at the bottom of the height adjustment component 1, a fixing component 3, a rack 4 and a track 5 installed at the top of the height adjustment component 1, and a sliding clamping component 6 slidably installed on the outer wall of the track 5.
[0025] The height adjustment assembly 1 includes a base plate 101. A fixed plate 102 and a first reduction motor 103 are mounted on the top of the base plate 101. A first slide rod 104 is mounted on one side of the fixed plate 102. A bidirectional screw 105 is mounted on the output end of the first reduction motor 103. A sliding block 106 is threaded onto the outer wall of the bidirectional screw 105. A first U-shaped block 107 is mounted on the top of the sliding block 106. A support column 108 is rotatably mounted on the inner wall of the first U-shaped block 107. A second U-shaped block 109 is rotatably mounted on the outer wall of the support column 108 near the top. A support plate 1010 is mounted on the top of the second U-shaped block 109. A third U-shaped block 1011 is mounted on the top of the fixed plate 102. A fixed tube 1012 is rotatably mounted on the inner wall of the third U-shaped block 1011. A sliding rod 1013 is slidably mounted on the inner wall of the fixed tube 1012. An insert block 1014 is mounted on one side of the support plate 1010.
[0026] The fixing component 3 includes a mounting frame 301 mounted on the top of the support plate 1010. A rod 302 is slidably mounted through the top of the mounting frame 301. A limit block 303 is mounted on the outer wall of the rod 302. A spring 304 is mounted on the top of the limit block 303. A handle 305 is rotatably mounted on the top of the rod 302. A support block 306 is mounted on the top of the mounting frame 301.
[0027] The sliding clamping assembly 6 includes a sliding plate 601 slidably mounted on the outer wall of the track 5, a second reduction motor 602 mounted on the bottom of the sliding plate 601, a gear 603 mounted on the output end of the second reduction motor 602, a mounting plate 604 mounted on the top of the sliding plate 601, an electric push rod 605 through the front end of the mounting plate 604, a clamping plate 606 mounted on the rear end of the electric push rod 605, and a second slide rod 607 mounted on the front end of the clamping plate 606.
[0028] In this embodiment, as Figure 2 As shown, a rectangular hole is provided at the top of the support column 108, and the outer wall of the sliding rod 1013 is rotatably installed in the rectangular hole of the support column 108 near the top. A sliding block 106 is slidably installed on the outer wall of the first sliding rod 104. The first sliding rods 104 are symmetrically distributed about the vertical center line of the sliding block 106. A bidirectional screw 105 is rotatably installed through one side of the fixing plate 102. The U-shaped bracket 2, fixing plate 102, first U-shaped block 107, support column 108, second U-shaped block 109, third U-shaped block 1011, fixing tube 1012 and sliding rod 1013 are also shown. The 13 components are symmetrically distributed about the vertical center line of the base plate 101. When the first reduction motor 103 starts, the distance between the two sliding blocks 106 is adjusted by the bidirectional screw 105. The two sliding blocks 106 drive the support plate 1010 to rise and fall through the corresponding first U-shaped block 107, support column 108 and second U-shaped block 109 at the top. The support column 108 drives the sliding rod 1013 to slide in the fixed tube 1012. Thus, the height of the fixed component 3, rack 4, track 5 and sliding clamping component 6 can be adjusted as needed to improve the applicability of the bracket during use.
[0029] In this embodiment, as Figure 2 As shown, the inserts 1014 are symmetrically distributed about the vertical center line of the support plate 1010. Two rectangular slots with internal dimensions that match the external dimensions of the inserts 1014 are provided on one side of the support plate 1010. When the two brackets are connected, the inserts 1014 on one bracket are inserted into the rectangular slots on the support plate 1010 of the other bracket. The two brackets can be connected according to the usage requirements to improve the applicability of the brackets.
[0030] In this embodiment, as Figure 2 and Figure 3 As shown, the top of the rectangular groove of the support plate 1010 and the top of the insert block 1014 are both provided with circular holes whose internal dimensions are consistent with the external dimensions of the insert rod 302. The fixing components 3 are symmetrically distributed about the vertical center line of the support plate 1010. The limiting block 303 is slidably installed on the inner wall of the mounting frame 301. When the two brackets are connected, the handle 305 is pulled upward, the insert rod 302 and the limiting block 303 move upward, and the spring 304 is compressed. Then, the handle 305 is rotated to place the handle 305 on the top of the support block 306. Then, the insert block 1014 on one bracket is inserted into the rectangular groove on the support plate 1010 of the other bracket. Then, the handle 305 is rotated and released. The insert rod 302 is inserted into the circular hole on the insert block 1014 and the support plate 1010 by the elastic force of the spring 304, which can improve the stability of the two brackets after connection.
[0031] In this embodiment, as Figure 1 and Figure 2As shown, the tracks 5 are symmetrically distributed about the vertical center line of the support plate 1010. Circular holes are provided at the top and near both sides of the tracks 5. Pins can be inserted into the circular holes to limit the sliding plate 601 and prevent the sliding clamping assembly 6 from falling off the tracks 5 when it moves left or right, thereby improving the stability of the bracket during use.
[0032] In this embodiment, as Figure 1 , Figure 2 and Figure 4 As shown, rack 4 is installed at the top center of support plate 1010, and two sliding grooves with internal dimensions consistent with the external dimensions of track 5 are opened at the bottom of sliding plate 601. Gear 603 is meshed with rack 4. When the second reduction motor 602 starts, it drives gear 603 to rotate. Gear 603 moves on rack 4, thereby driving sliding clamping assembly 6 to slide left and right. The position of sliding clamping assembly 6 can be automatically adjusted according to usage requirements, improving the convenience of using the device.
[0033] In this embodiment, as Figure 4 As shown, a second slide rod 607 is slidably mounted through the front end of the mounting plate 604. The second slide rods 607 are symmetrically distributed about the vertical center line of the mounting plate 604. The mounting plate 604, electric push rod 605, clamping plate 606, and second slide rod 607 are symmetrically distributed about the vertical center line of the sliding plate 601. By using a synchronizer to control the simultaneous start of the two electric push rods 605, the two clamping plates 606 can be moved to clamp the workpiece.
[0034] The usage and advantages of this utility model: The working process of this automotive clamp sliding bracket during use is as follows:
[0035] like Figure 1 , Figure 2 , Figure 3 and Figure 4As shown, firstly, the first reduction motor 103 is started, which drives the support plate 1010 to rise and fall via the bidirectional screw 105, sliding block 106, first U-shaped block 107, support column 108, and second U-shaped block 109. According to usage requirements, the fixing component 3, rack 4, track 5, and sliding clamping component 6 are adjusted to appropriate heights. When the brackets need to be connected, the handles 305 of the corresponding fixing components 3 are pulled upwards. Then, the handles 305 are rotated to place them on top of the support block 306. Next, the insert block 1014 on one bracket is inserted into the rectangular groove on the support plate 1010 of the other bracket. Then, the bracket is rotated and released. Handle 305 and insert rod 302 are inserted into the circular holes on insert block 1014 and support plate 1010 by the elastic force of spring 304. Then, pins are inserted into the circular holes at the top of the leftmost and rightmost rails 5 of the docking bracket. Only one sliding clamping assembly 6 is left on the docking bracket. When clamping the workpiece, the workpiece is placed on the top of sliding plate 601. Then, the two electric push rods 605 are started simultaneously by the synchronizer, which drives the corresponding clamping plate 606 to clamp the workpiece. Then, the second reduction motor 602 is started, which drives the gear 603 to rotate and move on the rack 4, which drives the sliding clamping assembly 6 to move to the required position.
[0036] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely preferred examples and are not intended to limit the utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.
Claims
1. A sliding bracket for an automotive clamp, comprising a height adjustment assembly (1), characterized in that: The bottom of the height adjustment component (1) is equipped with a U-shaped bracket (2), and the top of the height adjustment component (1) is equipped with a fixing component (3), a rack (4) and a track (5). The outer wall of the track (5) is slidably equipped with a sliding clamping component (6). The height adjustment assembly (1) includes a base plate (101), a fixing plate (102) and a first reduction motor (103) are mounted on the top of the base plate (101), a first slide rod (104) is mounted on one side of the fixing plate (102), a bidirectional screw (105) is mounted on the output end of the first reduction motor (103), a sliding block (106) is threaded onto the outer wall of the bidirectional screw (105), a first U-shaped block (107) is mounted on the top of the sliding block (106), and the inner wall of the first U-shaped block (107) is rotatably mounted. A support column (108) is provided, and a second U-shaped block (109) is rotatably installed on the outer wall of the support column (108) and near the top. A support plate (1010) is installed on the top of the second U-shaped block (109). A third U-shaped block (1011) is installed on the top of the fixing plate (102). A fixing tube (1012) is rotatably installed on the inner wall of the third U-shaped block (1011). A sliding rod (1013) is slidably installed on the inner wall of the fixing tube (1012). An insert block (1014) is installed on one side of the support plate (1010). The fixing component (3) includes a mounting frame (301) mounted on the top of the support plate (1010), a rod (302) is slidably mounted through the top of the mounting frame (301), a limit block (303) is mounted on the outer wall of the rod (302), a spring (304) is mounted on the top of the limit block (303), a handle (305) is rotatably mounted on the top of the rod (302), and a support block (306) is mounted on the top of the mounting frame (301). The sliding clamping assembly (6) includes a sliding plate (601) slidably mounted on the outer wall of the track (5), a second reduction motor (602) mounted on the bottom of the sliding plate (601), a gear (603) mounted on the output end of the second reduction motor (602), an mounting plate (604) mounted on the top of the sliding plate (601), an electric push rod (605) through the front end of the mounting plate (604), a clamping plate (606) mounted on the rear end of the electric push rod (605), and a second slide rod (607) mounted on the front end of the clamping plate (606).
2. The sliding bracket for an automotive clamp according to claim 1, characterized in that: The top of the support column (108) has a rectangular hole, and the outer wall of the sliding rod (1013) is rotatably installed in the rectangular hole of the support column (108) near the top. The outer wall of the first sliding rod (104) is slidably installed with a sliding block (106). The first sliding rods (104) are symmetrically distributed about the vertical center line of the sliding block (106). A bidirectional screw (105) is rotatably installed through one side of the fixing plate (102). The U-shaped bracket (2), fixing plate (102), first U-shaped block (107), support column (108), second U-shaped block (109), third U-shaped block (1011), fixing tube (1012) and sliding rod (1013) are symmetrically distributed about the vertical center line of the base plate (101).
3. The sliding bracket for an automotive clamp according to claim 1, characterized in that: The inserts (1014) are symmetrically distributed about the vertical center line of the support plate (1010). The support plate (1010) has two rectangular slots on one side with internal dimensions that are consistent with the external dimensions of the inserts (1014).
4. The sliding bracket for an automotive clamp according to claim 1, characterized in that: The top of the rectangular groove of the support plate (1010) and the top of the insert (1014) are both provided with circular holes whose internal dimensions are consistent with the external dimensions of the insert rod (302). The fixing components (3) are symmetrically distributed about the vertical center line of the support plate (1010).
5. The sliding bracket for an automotive clamp according to claim 1, characterized in that: The tracks (5) are symmetrically distributed about the vertical center line of the support plate (1010), and circular holes are provided at the top and near both sides of each track (5).
6. The sliding bracket for an automotive clamp according to claim 1, characterized in that: The rack (4) is installed at the top center of the support plate (1010), and the bottom of the sliding plate (601) has two sliding grooves with internal dimensions that are consistent with the external dimensions of the track (5). The gear (603) meshes with the rack (4).
7. The sliding bracket for an automotive clamp according to claim 1, characterized in that: The front end of the mounting plate (604) is slidably mounted with a second slide rod (607). The second slide rods (607) are symmetrically distributed about the vertical center line of the mounting plate (604). The mounting plate (604), the electric push rod (605), the clamping plate (606), and the second slide rod (607) are symmetrically distributed about the vertical center line of the sliding plate (601).