Adjustable gear box production clamping device

Abstract

The utility model relates to mechanical engineering technical field and disclose a kind of adjustable gear box production clamping device, including workbench, base, motor, the surface of workbench is fixedly connected with base, the surface of workbench is installed with motor, the surface of workbench is equipped with clamping structure, clamping structure includes sliding slot, the surface of workbench is opened with sliding slot, the inner wall of sliding slot is slidably connected with two-way screw rod, the inner wall of sliding slot is slidably connected with slide, the surface of slide is connected with the arc surface of two-way screw rod with screw thread, one end of two-way screw rod is fixedly connected with the output end of motor.

Description

Technical Field

[0001] This utility model relates to the field of mechanical engineering technology, specifically to an adjustable clamping device for the production of gearboxes. Background Technology

[0002] During gearbox production, especially in the assembly stage, the upper and lower housings need to be joined together and secured with bolts. This requires a clamping device that can firmly hold the gearbox, ensuring thread alignment and preventing wobbling during operation. Traditional clamping devices often only secure the left and right sides of the gearbox, resulting in poor stability for irregularly shaped upper housings and failing to meet the requirements of high-precision production.

[0003] Existing adjustable gearbox manufacturing clamping devices are not convenient for clamping gearboxes of different sizes, which affects the normal use of the device and consequently its working efficiency. Utility Model Content

[0004] The purpose of this invention is to provide an adjustable clamping device for the production of gearboxes, in order to solve the problem that the existing adjustable clamping devices for the production of gearboxes are not convenient for clamping gearboxes of different sizes, which affects the normal use of the device and thus affects its working efficiency.

[0005] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution:

[0006] This utility model discloses an adjustable clamping device for gearbox production, comprising a worktable, a base, and a motor. The base is fixedly connected to the surface of the worktable, and the motor is mounted on the worktable surface. A clamping structure, including a sliding groove, is provided on the worktable surface. A bidirectional screw is slidably connected to the inner wall of the sliding groove, and a sliding plate is slidably connected to the inner wall of the sliding groove. The surface of the sliding plate is threadedly connected to the arc surface of the bidirectional screw. One end of the bidirectional screw is fixedly connected to the output end of the motor. A rotating rod is threadedly connected to the surface of the sliding plate. One end of the rotating rod is fixedly connected to a rotating plate, and the other end is fixedly connected to a movable plate. The sliding groove provides a sliding track for the bidirectional screw and the sliding plate, limiting their direction of movement. The bidirectional screw rotates under the drive of the motor, allowing the sliding plates to move towards or away from each other, thereby adjusting the clamping width. The sliding plate moves under the combined action of the bidirectional screw and the sliding groove, and provides a mounting base for the rotating rod. The rotating rod allows adjustment of the distance between the rotating plate and the moving plate, enabling clamping or releasing of the gearbox. The rotating plate is fixedly connected to the rotating rod and bolted to the sliding plate, ensuring stability during rotation. The moving plate is also fixedly connected to the rotating rod, and its surface rubber pads are used for direct contact and clamping of the gearbox.

[0007] Furthermore, bolts are slidably connected to the surface of the rotating plate, with one end of each bolt threadedly connected to the surface of the sliding plate. The bolts connect the rotating plate to the sliding plate, preventing the plate from wobbling when the rotating rod rotates.

[0008] Furthermore, a pad made of rubber is fixedly connected to the surface of the movable plate. The pad increases the friction between the plate and the object being held, while also acting as a buffer to prevent scratches on the gearbox.

[0009] Furthermore, the surface of the workbench is provided with a stabilizing structure, which includes a connecting column. The surface of the connecting column is fixedly connected to the surface of the workbench. A groove is formed on the surface of the connecting column, and a sliding plate is slidably connected to the inner wall of the groove. A fixing rod is fixedly connected to the inner wall of the groove, and the arc surface of the fixing rod is slidably connected to the surface of the sliding plate. A round rod is slidably connected to the surface of the sliding plate, and one end of the round rod is threadedly connected to the surface of the connecting column. A connecting block is fixedly connected to the surface of the sliding plate. The connecting column is fixed to the workbench surface, providing support for the stabilizing structure. The groove on its surface is used to install the sliding plate. The groove provides space for the sliding plate to slide, limiting its direction of movement. The fixing rod guides the sliding plate, ensuring smooth sliding within the groove. The round rod is used to fix or loosen the sliding plate; when tightened, it restricts the movement of the sliding plate; when loosened, the sliding plate can be adjusted. The connecting block is fixedly connected to the sliding plate, and its surface friction pad increases stability.

[0010] Furthermore, a friction pad, made of silicone, is fixedly connected to the surface of the connecting block. The friction pad increases the friction between the connecting block and other components, thereby improving the stability of the device.

[0011] Furthermore, a protective pad, made of rubber, is fixedly connected to the surface of the sliding plate. The protective pad protects the sliding plate and the inner wall of the groove from impact and wear.

[0012] This utility model has the following beneficial effects:

[0013] This invention utilizes a clamping structure to activate a motor, whose output drives a bidirectional screw to rotate. Due to the threaded connection between the sliding plate and the bidirectional screw's arc surface, and the sliding plate's movement along the inner wall of the groove, the rotation of the bidirectional screw causes the sliding plates to move towards or away from each other within the groove. Once the sliding plate reaches the desired position, a rotating rod is rotated. This rotating rod, threadedly connected to the sliding plate, causes the rotating plate and the moving plate to move closer or further apart. The rotating plate is bolted to the sliding plate, ensuring stability during the rotating rod's rotation. A pad on the moving plate contacts the clamped gearbox, providing cushioning and increasing friction, thus clamping the gearbox. The groove provides a sliding track for the bidirectional screw and the sliding plate, limiting their direction of movement. The bidirectional screw, driven by the motor, rotates, allowing the sliding plates to move towards or away from each other, thereby adjusting the clamping width. The sliding plate moves under the combined action of the bidirectional screw and the groove, and provides a mounting base for the rotating rod. The rotating rod allows adjustment of the distance between the rotating plate and the moving plate, enabling clamping or releasing of the gearbox. The rotating plate is fixedly connected to the rotating rod and bolted to the sliding plate, ensuring stability during rotation. The moving plate, also fixedly connected to the rotating rod, has rubber pads on its surface for direct contact and clamping of the gearbox. Bolts connect the rotating plate to the sliding plate, preventing wobbling during rotation. The pads increase friction with the clamped object and provide cushioning, preventing scratches to the gearbox. This clamping structure facilitates clamping gearboxes of different sizes, minimizing difficulties in quickly clamping them and further improving the device's ease of operation.

[0014] This invention utilizes a stabilizing structure. When adjustment is needed, rotating the round rod removes the restriction on the sliding plate's position. The sliding plate slides within a groove on the connecting column's surface, and also slides along the arc surface of the fixing rod, thereby adjusting the connecting block's position. Friction pads on the connecting block's surface increase friction with other components, acting as a stabilizing device. Protective pads on the sliding plate prevent direct collisions with the groove's inner wall, providing protection. The connecting column is fixed to the worktable surface, providing support for the stabilizing structure; its surface has grooves for mounting the sliding plate. These grooves provide space for the sliding plate to slide, limiting its direction of movement. The fixing rod guides the sliding plate, ensuring smooth sliding within the groove. The round rod is used to fix or loosen the sliding plate; tightening it restricts movement, while loosening it allows for position adjustment. The connecting block is fixedly connected to the sliding plate, and its surface friction pads enhance stability. The friction pads increase the friction between the connecting block and other components, improving the stability of the device. The protective pads protect the sliding plate and the inner walls of the groove from impact and wear. This stable structure facilitates stable operation of the device, minimizing shaking during operation and further enhancing its overall stability.

[0015] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description

[0016] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 This is a schematic diagram of the structure of this utility model;

[0018] Figure 2 This is a schematic diagram of the clamping structure in this utility model;

[0019] Figure 3 This is a schematic diagram of the stable structure in this utility model;

[0020] Figure 4 This is a schematic diagram of the stabilizing structure from another angle in this utility model;

[0021] The attached diagram lists the components represented by each number as follows:

[0022] In the diagram: 1. Workbench; 2. Base; 3. Motor; 4. Clamping structure; 41. Slide groove; 42. Slide plate; 43. Rotating rod; 44. Rotating plate; 45. Moving plate; 46. Bolt; 47. Pad; 48. Bidirectional screw; 5. Stabilizing structure; 51. Connecting column; 52. Sliding plate; 53. Fixing rod; 54. Connecting block; 55. Round rod; 56. Groove; 57. Protective pad; 58. Friction pad. 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 of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] Please see Figure 1 - Figure 4 As shown, this utility model is an adjustable clamping device for gearbox production, including a worktable 1, a base 2, and a motor 3. The base 2 is fixedly connected to the surface of the worktable 1, and the motor 3 is mounted on the surface of the worktable 1. A clamping structure 4 is provided on the surface of the worktable 1, including a slide groove 41. A bidirectional screw 48 is slidably connected to the inner wall of the slide groove 41, and a slide plate 42 is slidably connected to the inner wall of the slide groove 41. The surface of the slide plate 42 is threadedly connected to the arc surface of the bidirectional screw 48. One end of the bidirectional screw 48 is fixedly connected to the output end of the motor 3. A rotating rod 43 is threadedly connected to the surface of the slide plate 42. A rotating plate 44 is fixedly connected to one end of the rotating rod 43, and a moving plate 45 is fixedly connected to the other end of the rotating rod 43. The slide groove 41 provides a sliding track for the bidirectional screw 48 and the slide plate 42, limiting their movement direction. The bidirectional screw 48 rotates under the drive of the motor 3, allowing the slide plates 42 to move towards or away from each other, thereby adjusting the clamping width. The sliding plate 42 is designed to move under the combined action of the bidirectional screw 48 and the slide 41, and provides a mounting base for the rotating rod 43. The rotating rod 43 allows adjustment of the distance between the rotating plate 44 and the movable plate 45, enabling clamping or loosening of the gearbox. The rotating plate 44 is fixedly connected to the rotating rod 43 and to the sliding plate 42 via bolts 46, ensuring the stability of the rotating plate 44 when the rotating rod 43 rotates. The movable plate 45 is fixedly connected to the rotating rod 43, and its surface rubber pad 47 is used for direct contact and clamping of the gearbox.

[0025] Bolts 46 are slidably connected to the surface of the rotating plate 44, and one end of the bolts 46 is threadedly connected to the surface of the sliding plate 42. The bolts 46 connect the rotating plate 44 to the sliding plate 42, preventing the rotating plate 44 from wobbling when the rotating rod 43 rotates.

[0026] A pad 47, made of rubber, is fixedly connected to the surface of the movable plate 45. The pad 47 increases the friction between the pad and the object being held, and also acts as a buffer to prevent scratching the gearbox.

[0027] The surface of the workbench 1 is provided with a stabilizing structure 5, which includes a connecting column 51. The surface of the connecting column 51 is fixedly connected to the surface of the workbench 1. A groove 56 is formed on the surface of the connecting column 51. A sliding plate 52 is slidably connected to the inner wall of the groove 56. A fixing rod 53 is fixedly connected to the inner wall of the groove 56. The arc surface of the fixing rod 53 is slidably connected to the surface of the sliding plate 52. A round rod 55 is slidably connected to the surface of the sliding plate 52. One end of the round rod 55 is threadedly connected to the surface of the connecting column 51. A connecting block 54 is fixedly connected to the surface of the sliding plate 52. The connecting column 51 is fixedly attached to the surface of the workbench 1, providing support for the stabilizing structure 5. The groove 56 on its surface is used to install the sliding plate 52. The groove 56 provides space for the sliding plate 52 to slide and restricts the direction of movement of the sliding plate 52. The fixing rod 53 provides guidance for the sliding of the sliding plate 52, ensuring that the sliding plate 52 slides smoothly within the groove 56. The round rod 55 is designed to fix or loosen the sliding plate 52. When the round rod 55 is tightened, it restricts the movement of the sliding plate 52; when the round rod 55 is loosened, the sliding plate 52 can be adjusted in position. The connecting block 54 is designed to be fixedly connected to the sliding plate 52, and the friction pad 58 on its surface is used to increase stability.

[0028] A friction pad 58, made of silicone, is fixedly connected to the surface of the connecting block 54. The friction pad 58 increases the friction between the connecting block 54 and other components, thereby improving the stability of the device.

[0029] A protective pad 57, made of rubber, is fixedly connected to the surface of the sliding plate 52. The protective pad 57 protects the sliding plate 52 and the inner wall of the groove 56 from impact and wear.

[0030] The motor 3 is started, and its output drives the bidirectional screw 48 to rotate. Since the slide plate 42 is threadedly connected to the arc surface of the bidirectional screw 48, and the slide plate 42 slides on the inner wall of the groove 41, the rotation of the bidirectional screw 48 causes the slide plate 42 to move towards or away from each other within the groove 41. Once the slide plate 42 has moved to the appropriate position, the rotating rod 43 is rotated. The rotating rod 43 is threadedly connected to the slide plate 42, and its rotation causes the rotating plate 44 and the moving plate 45 to move closer or further apart. The rotating plate 44 is connected to the slide plate 42 by bolts 46, ensuring the stability of the rotating rod 43 during rotation. The pad 47 on the moving plate 45 is used to contact the clamped gearbox, providing cushioning and increasing friction, thereby clamping the gearbox. The groove 41 provides a sliding track for the bidirectional screw 48 and the slide plate 42, limiting their direction of movement. The bidirectional screw 48, driven by the motor 3, rotates, allowing the slide plates 42 to move towards or away from each other, thus adjusting the clamping width. The sliding plate 42 is designed to move under the combined action of the bidirectional screw 48 and the slide 41, and provides a mounting base for the rotating rod 43. The rotating rod 43 allows adjustment of the distance between the rotating plate 44 and the movable plate 45, enabling clamping or loosening of the gearbox. The rotating plate 44 is fixedly connected to the rotating rod 43 and to the sliding plate 42 via bolts 46, ensuring stability when the rotating rod 43 rotates. The movable plate 45 is also fixedly connected to the rotating rod 43, and its surface rubber pads 47 directly contact and clamp the gearbox. The bolts 46 connect the rotating plate 44 to the sliding plate 42, preventing the rotating plate 44 from wobbling when the rotating rod 43 rotates. The pad 47 increases the friction between the pad and the object being clamped, while also acting as a buffer to prevent scratching the gearbox. The clamping structure 4 facilitates the clamping of gearboxes of different sizes, minimizing the difficulty of quickly clamping gearboxes of different sizes and further improving the ease of operation of the device.

[0031] When the stabilizing structure 5 needs adjustment, the round rod 55 is rotated so that it no longer restricts the position of the sliding plate 52. The sliding plate 52 slides within the groove 56 on the surface of the connecting post 51, and slides along the arc surface of the fixing rod 53, thereby adjusting the position of the connecting block 54. The friction pad 58 on the surface of the connecting block 54 increases friction with other components, serving as a stabilizing device. The protective pad 57 on the sliding plate 52 prevents direct collision between the sliding plate 52 and components such as the inner wall of the groove 56, providing protection. The connecting post 51 is fixed to the surface of the worktable 1, providing support for the stabilizing structure 5, and its surface has a groove 56 for mounting the sliding plate 52. The groove 56 provides space for the sliding plate 52 to slide and restricts its direction of movement. The fixing rod 53 provides guidance for the sliding of the sliding plate 52, ensuring that the sliding plate 52 slides smoothly within the groove 56. The round rod 55 is used to fix or loosen the sliding plate 52. When the round rod 55 is tightened, it restricts the movement of the sliding plate 52; when the round rod 55 is loosened, the sliding plate 52 can be adjusted in position. The connecting block 54 is fixedly connected to the sliding plate 52, and the friction pad 58 on its surface is used to increase stability. The friction pad 58 increases the friction between the connecting block 54 and other components, improving the stability of the device. The protective pad 57 protects the sliding plate 52 and the inner wall of the groove 56 from collision and wear. By setting up the stabilizing structure 5, it is convenient to stabilize the device during operation, minimizing shaking during operation and further improving the working stability of the device.

[0032] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. An adjustable clamping device for manufacturing gearboxes, comprising a worktable (1), a base (2), and a motor (3), characterized in that: A base (2) is fixedly connected to the surface of the workbench (1). A motor (3) is installed on the surface of the workbench (1). A clamping structure (4) is provided on the surface of the workbench (1). The clamping structure (4) includes a slide groove (41). A slide groove (41) is opened on the surface of the workbench (1). A bidirectional screw (48) is slidably connected to the inner wall of the slide groove (41). A sliding plate (42) is slidably connected to the inner wall of the slide groove (41). The surface of the sliding plate (42) is threadedly connected to the arc surface of the bidirectional screw (48). One end of the bidirectional screw (48) is fixedly connected to the output end of the motor (3). A rotating rod (43) is threadedly connected to the surface of the sliding plate (42). A rotating plate (44) is fixedly connected to one end of the rotating rod (43). A moving plate (45) is fixedly connected to the other end of the rotating rod (43).

2. The adjustable clamping device for manufacturing gearboxes according to claim 1, characterized in that: The surface of the rotating plate (44) is slidably connected with a bolt (46), one end of which is threadedly connected to the surface of the sliding plate (42).

3. The adjustable clamping device for manufacturing gearboxes according to claim 1, characterized in that: A pad (47) is fixedly connected to the surface of the movable plate (45), and the pad (47) is made of rubber.

4. The adjustable clamping device for manufacturing gearboxes according to claim 1, characterized in that: The surface of the workbench (1) is provided with a stabilizing structure (5), the stabilizing structure (5) includes a connecting column (51), the surface of the connecting column (51) is fixedly connected to the surface of the workbench (1), the surface of the connecting column (51) is provided with a groove (56), the inner wall of the groove (56) is slidably connected with a sliding plate (52), the inner wall of the groove (56) is fixedly connected with a fixing rod (53), the arc surface of the fixing rod (53) is slidably connected to the surface of the sliding plate (52), the surface of the sliding plate (52) is slidably connected with a round rod (55), one end of the round rod (55) is threadedly connected to the surface of the connecting column (51), and the surface of the sliding plate (52) is fixedly connected with a connecting block (54).

5. The adjustable clamping device for manufacturing gearboxes according to claim 4, characterized in that: A friction pad (58) is fixedly connected to the surface of the connecting block (54), and the friction pad (58) is made of silicone.

6. The adjustable clamping device for manufacturing gearboxes according to claim 4, characterized in that: A protective pad (57) is fixedly connected to the surface of the sliding plate (52), and the protective pad (57) is made of rubber.

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