Clamping device for testing fixture carrying

Abstract

The utility model relates to the technical field of carrying, and discloses a clamping device for checking fixture carrying, which comprises a cart, a clamping mechanism is arranged above the cart, and an adjusting mechanism is arranged on the top surface of the cart; the clamping mechanism comprises a clamping part and an attaching part; the attaching part is located on the inner side face of the clamping part. The adjusting mechanism comprises a driving part and an adjusting part; the adjusting part is located on the front side face of the driving part. By means of the clamping mechanism and a first motor in a clamping part, when clamping is needed, the first motor drives a two-way threaded rod, the two-way threaded rod drives a threaded block to move under the action of the two-way threaded rod, when the threaded block moves, a linear plate is driven, and the linear plate slides on the surface of a guide rod under the action of a sliding block; when different objects are clamped, the attaching plate is stressed differently, so that the attaching plate slides on the surface of the sliding rail under the action of the sliding seat to get away from or get close to the sliding rail, and therefore the clamping device is suitable for different detection tools, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of transportation, in particular to a clamping device for transporting a checking tool. Background Art

[0002] Fixtures and inspection tools are often used on production lines. Since there are many workstations, inspection tools sometimes need to be transferred between different workstations. Many inspection tools are very heavy and need to be transferred with the help of a cart. The most common flatbed carts are the ones with a rectangular bottom plate.

[0003] Compared with existing technologies: Traditional clamping devices are often designed for a specific type of clamping object and have strict restrictions on the shape of the target material to be clamped. This means that when it is necessary to clamp a gauge of different shapes or sizes, it may be necessary to replace a different clamping device or perform complex adjustments. This not only increases the complexity of the operation, but also reduces work efficiency. A clamping device that cannot clamp according to the workpiece may cause squeezing or damage to the gauge during the clamping process. This damage may be more serious, especially for gauges with sensitive or fragile surfaces.

[0004] Therefore, a clamping device for transporting a gauge is proposed. Utility Model Content

[0005] The purpose of the present invention is to provide a clamping device for transporting a gauge to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned object, the present utility model provides the following technical solutions: a clamping device for transporting a gauge, comprising a cart, a clamping mechanism is provided above the cart, and an adjustment mechanism is provided on the top surface of the cart;

[0007] The clamping mechanism includes a clamping portion and a fitting portion;

[0008] The fitting portion is located on the inner side of the clamping portion;

[0009] The adjustment mechanism includes a driving part and an adjustment part;

[0010] The adjusting portion is located on the front side of the driving portion.

[0011] Preferably, the clamping portion includes a door-shaped plate, a motor 1 is provided on the left side of the door-shaped plate, a bidirectional threaded rod is provided on the output end face of the motor 1, the bidirectional threaded rod is fixedly connected to the motor 1, and the bidirectional threaded rod extends through to the inner side of the door-shaped plate.

[0012] Preferably, the surface of the bidirectional threaded rod is threadedly connected to the left inner wall of the door panel, and the right end face of the bidirectional threaded rod is rotatably connected to the inner side face of the door panel through a bearing seat. The surface of the bidirectional threaded rod is sleeved with a threaded block, and the threaded block is threadedly connected to the bidirectional threaded rod. A straight plate is provided on the bottom surface of the threaded block, and the straight plate is fixedly connected to the threaded block.

[0013] Preferably, the fitting portion includes a guide rod, which is located above the I-plate, and the outer end surface of the guide rod is fixedly connected to the inner side surface of the door-type plate. The surface of the guide rod is provided with a slider, which is slidably connected to the guide rod, and the bottom surface of the slider is fixedly connected to the top surface of the I-plate.

[0014] Preferably, a clamping plate is provided under the slider, the clamping plate is fixedly connected to the bottom surface of the straight plate, the inner side of the clamping plate is provided with a partition, the partition is fixedly connected to the inner side of the clamping plate, the inner side of the clamping plate is provided with a slide seat, the inner side of the slide seat is provided with a slide rail, and the slide rail is slidably connected to the slide seat.

[0015] Preferably, a spring is provided on the inner side of the slide rail, the outer end of the spring is fixedly connected to the inner side of the clamping plate, the inner end of the spring is provided with a bonding plate, the bonding plate is fixedly connected to the spring, and the front side of the bonding plate is fixedly connected to the rear side of the slide seat, so as to achieve an anisotropic clamping effect through the clamping part and the bonding part in the clamping mechanism.

[0016] Preferably, the driving part includes an L-shaped plate, the bottom surface of the L-shaped plate is fixedly connected to the top surface of the trolley, the top surface of the L-shaped plate is provided with motor 2, the output end surface of motor 2 is provided with a reciprocating screw, the reciprocating screw is fixedly connected to motor 2, the reciprocating screw extends through and extends to the inner side surface of the L-shaped plate, the reciprocating screw is threadedly connected to the inner wall of the L-shaped plate, and the bottom end surface of the reciprocating screw is rotatably connected to the top surface of the trolley through bearing seat 2.

[0017] Preferably, the adjusting part includes a sliding rod, the top end surface of the sliding rod is fixedly connected to the inner side surface of the L-shaped plate, the bottom end surface of the sliding rod is fixedly connected to the top surface of the trolley, a movable plate is sleeved on the surface of the sliding rod, the movable plate is slidably connected to the sliding rod, the movable plate is threadedly connected to the inner wall of the reciprocating screw rod, and a fixed plate is provided on the front side of the movable plate, and the fixed plate is fixedly connected to the movable plate, and the driving part and the adjusting part in the adjusting mechanism are used to achieve the lifting and lowering adjustment effect.

[0018] Compared with the prior art, the beneficial effects of the present invention are: the clamping device for transporting a checking tool,

[0019] (1) Through the clamping mechanism, using the motor 1 in the clamping part, when clamping is required, the motor 1 drives the bidirectional threaded rod, so that the bidirectional threaded rod drives the threaded block to move under the action of the bidirectional threaded rod, and the threaded block drives the straight plate when moving, so that the straight plate slides on the surface of the guide rod under the action of the slider, thereby driving the clamping plates as a whole to approach each other for clamping. When clamping different objects, the bonding plates are subjected to different forces, so that the bonding plates slide on the surface of the slide rail under the action of the slide seat, thereby moving away and approaching, thereby being suitable for different inspection tools and improving work efficiency.

[0020] (2) Through the adjustment mechanism, the second motor in the driving part is used to drive the reciprocating screw, so that the reciprocating screw drives the movable plate to slide under the action of the slide rod, thereby driving the fixed plate and the clamping mechanism to be adjusted upward and downward as a whole, so that it is suitable for inspection tools of different heights. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a three-dimensional schematic diagram of the structure of the utility model;

[0022] Figure 2 This is a three-dimensional schematic diagram of the clamping structure of the utility model;

[0023] Figure 3 This is a three-dimensional schematic diagram of the threaded block of the clamping structure of the utility model;

[0024] Figure 4 This is a three-dimensional schematic diagram of the slide rail of the clamping structure of the utility model;

[0025] Figure 5 It is a three-dimensional schematic diagram of the adjustment structure of the utility model.

[0026] In the figure: 1 trolley, 2 clamping mechanism, 21 clamping part, 22 fitting part, 211 door plate, 212 motor 1, 213 bidirectional threaded rod, 214 threaded block, 215 straight plate, 221 guide rod, 222 slider, 223 clamping plate, 224 slide seat, 225 slide rail, 226 spring, 227 fitting plate, 3 adjustment mechanism, 31 driving part, 32 adjustment part, 311 L-type plate, 312 motor 2, 313 reciprocating screw rod, 321 slide rod, 322 movable plate, 323 fixed plate. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0028] Example 1:

[0029] See also Figure 1-Figure 4 The utility model provides a technical solution: a clamping device for transporting a checking tool, comprising a cart 1, a clamping mechanism 2 is provided above the cart 1, and an adjustment mechanism 3 is provided on the top surface of the cart 1;

[0030] The clamping mechanism 2 includes a clamping portion 21 and a fitting portion 22;

[0031] The fitting portion 22 is located on the inner side of the clamping portion 21;

[0032] The adjustment mechanism 3 includes a driving portion 31 and an adjustment portion 32;

[0033] The adjustment portion 32 is located on the front side of the driving portion 31 .

[0034] The clamping portion 21 includes a door-shaped plate 211, a motor 212 is provided on the left side of the door-shaped plate 211, a bidirectional threaded rod 213 is provided on the output end face of the motor 212, the bidirectional threaded rod 213 is fixedly connected to the motor 212, and the bidirectional threaded rod 213 extends through the inner side of the door-shaped plate 211.

[0035] The surface of the bidirectional threaded rod 213 is threadedly connected to the inner wall of the left side of the door plate 211, and the right end face of the bidirectional threaded rod 213 is rotatably connected to the inner side of the door plate 211 through a bearing seat. The surface of the bidirectional threaded rod 213 is sleeved with a threaded block 214, and the threaded block 214 is threadedly connected to the bidirectional threaded rod 213. A straight plate 215 is provided on the bottom surface of the threaded block 214, and the straight plate 215 is fixedly connected to the threaded block 214.

[0036] The fitting portion 22 includes a guide rod 221, which is located above the straight plate 215. The outer end surface of the guide rod 221 is fixedly connected to the inner surface of the door-shaped plate 211. A slider 222 is sleeved on the surface of the guide rod 221. The slider 222 is slidably connected to the guide rod 221, and the bottom surface of the slider 222 is fixedly connected to the top surface of the straight plate 215.

[0037] A clamping plate 223 is provided under the slider 222, and the clamping plate 223 is fixedly connected to the bottom surface of the straight plate 215. A partition is provided on the inner side of the clamping plate 223, and the partition is fixedly connected to the inner side of the clamping plate 223. A slide seat 224 is provided on the inner side of the clamping plate 223, and a slide rail 225 is provided on the inner side of the slide seat 224. The slide rail 225 is slidably connected to the slide seat 224.

[0038] A spring 226 is provided on the inner side of the slide rail 225, and the outer end of the spring 226 is fixedly connected to the inner side of the clamping plate 223. A bonding plate 227 is provided on the inner end of the spring 226, and the bonding plate 227 is fixedly connected to the spring 226. The front side of the bonding plate 227 is fixedly connected to the rear side of the slide seat 224.

[0039] Furthermore, in this embodiment, the clamping mechanism 2 utilizes the motor 1 212 in the clamping portion 21. When an object needs to be clamped, the motor 1 212 starts working, which drives the bidirectional threaded rod 213 to rotate. Therefore, when the bidirectional threaded rod 213 rotates, the threaded block 214 will move along its axial direction. As the threaded block 214 moves, they further push the straight plate 215 to move, so that the straight plate 215 drives the slider 222 to slide on the surface of the guide rod 221. The movement of the straight plate 215 eventually drives the clamping plates 223 as a whole to move closer to each other, thereby achieving clamping of the object. When clamping different objects, since the shapes and sizes of the objects may be different, the bonding plate 227 on the clamping plate 223 will be subjected to different forces. In order to adapt to this change, the bonding plate 227 is designed to slide on the surface of the slide rail 225 under the action of the slide seat 224. This sliding adjustment ensures that the clamping mechanism 2 can tightly fit objects of different shapes.

[0040] Furthermore, in this embodiment, the clamping mechanism 2 utilizes the motor 1 212 in the clamping portion 21. When clamping is required, the motor 1 212 drives the bidirectional threaded rod 213, so that the bidirectional threaded rod 213 drives the threaded block 214 to move under the action of the bidirectional threaded rod 213. When the threaded block 214 moves, it drives the straight plate 215, so that the straight plate 215 slides on the surface of the guide rod 221 under the action of the slider 222, thereby driving the clamping plates 223 as a whole to approach each other for clamping. When clamping different objects, the bonding plates 227 are subjected to different forces, so that the bonding plates 227 slide on the surface of the slide rail 225 under the action of the slide seat 224, thereby moving away from and approaching, thereby being suitable for different inspection tools and improving work efficiency.

[0041] Example 2:

[0042] See also Figure 1 、 Figure 2 、 Figure 5 , and on the basis of Example 1, it is further obtained that: the driving part 31 includes an L-shaped plate 311, the bottom surface of the L-shaped plate 311 is fixedly connected to the top surface of the cart 1, the top surface of the L-shaped plate 311 is provided with a second motor 312, the output end surface of the second motor 312 is provided with a reciprocating screw rod 313, the reciprocating screw rod 313 is fixedly connected to the second motor 312, the reciprocating screw rod 313 extends through the inner side surface of the L-shaped plate 311, the reciprocating screw rod 313 is threadedly connected to the inner wall of the L-shaped plate 311, and the bottom end surface of the reciprocating screw rod 313 is rotatably connected to the top surface of the cart 1 through the second bearing seat.

[0043] The adjusting part 32 includes a sliding rod 321, the top end surface of the sliding rod 321 is fixedly connected to the inner side surface of the L-shaped plate 311, the bottom end surface of the sliding rod 321 is fixedly connected to the top surface of the cart 1, a movable plate 322 is sleeved on the surface of the sliding rod 321, the movable plate 322 is slidably connected to the sliding rod 321, the movable plate 322 is threadedly connected to the inner wall of the reciprocating screw rod 313, a fixed plate 323 is provided on the front side of the movable plate 322, and the fixed plate 323 is fixedly connected to the movable plate 322.

[0044] Furthermore, in this embodiment, the adjustment mechanism 3 utilizes the second motor 312 in the driving part 31. When the height of the clamping mechanism 2 needs to be adjusted to accommodate gauges of different heights, the second motor 312 starts to work. The rotation of the second motor 312 drives the rotation of the reciprocating screw 313. When the reciprocating screw 313 rotates, the movable plate 322 slides under the guidance of the slide bar 321. As the movable plate 322 slides, it further drives the fixed plate 323 and the clamping mechanism 2 as a whole to be raised and lowered.

[0045] Furthermore, this embodiment utilizes the motor 2 312 in the driving part 31 through the adjustment mechanism 3, so that the motor 2 312 drives the reciprocating screw 313, so that the reciprocating screw 313 drives the movable plate 322 to slide under the action of the slide rod 321, thereby driving the fixed plate 323 and the clamping mechanism 2 to be raised and lowered as a whole, so that it is suitable for inspection tools of different heights.

[0046] When in use, through the adjustment mechanism 3, using the motor 2 312 in the driving part 31, when it is necessary to adjust the height of the clamping mechanism 2 to adapt to gauges of different heights, the motor 2 312 starts working, and the rotation of the motor 2 312 drives the rotation of the reciprocating screw rod 313. When the reciprocating screw rod 313 rotates, the movable plate 322 slides under the guidance of the slide bar 321. As the movable plate 322 slides, it further drives the fixed plate 323 and the clamping mechanism 2 to be raised and lowered as a whole. Through the clamping mechanism 2, using the motor 1 212 in the clamping part 21, when it is necessary to clamp an object, the motor 1 212 starts working, which drives the bidirectional threaded rod 213 to rotate. Therefore, when the bidirectional threaded rod 21 During rotation, the threaded block 214 moves along its axial direction. As the threaded block 214 moves, it further pushes the straight plate 215 to move, thereby driving the slider 222 to slide on the surface of the guide rod 221. The movement of the straight plate 215 ultimately drives the clamping plates 223 as a whole to move closer to each other, thereby clamping the object. When clamping different objects, due to the different shapes and sizes of the objects, the bonding plate 227 on the clamping plate 223 will be subjected to different forces. In order to adapt to such changes, the bonding plate 227 is designed to slide on the surface of the slide rail 225 under the action of the slide seat 224. This sliding adjustment ensures that the clamping mechanism 2 can tightly fit objects of different shapes.

[0047] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A clamping device for transporting a gauge, comprising a trolley (1), characterized in that: A clamping mechanism (2) is provided above the cart (1), and an adjustment mechanism (3) is provided on the top surface of the cart (1); The clamping mechanism (2) comprises a clamping portion (21) and a fitting portion (22); The fitting portion (22) is located on the inner side of the clamping portion (21); The regulating mechanism (3) comprises a driving portion (31) and a regulating portion (32); The regulating portion (32) is located on the front side of the driving portion (31).

2. A clamping device for transporting a gauge according to claim 1, characterized in that: The clamping portion (21) includes a door-shaped plate (211), a motor 1 (212) is provided on the left side of the door-shaped plate (211), a bidirectional threaded rod (213) is provided on the output end face of the motor 1 (212), the bidirectional threaded rod (213) is fixedly connected to the motor 1 (212), and the bidirectional threaded rod (213) extends through the inner side of the door-shaped plate (211).

3. The clamping device for transporting a gauge according to claim 2, characterized in that: The surface of the bidirectional threaded rod (213) is threadedly connected to the left inner wall of the door-shaped plate (211); the right end surface of the bidirectional threaded rod (213) is rotatably connected to the inner side surface of the door-shaped plate (211) through a bearing seat; the surface of the bidirectional threaded rod (213) is sleeved with a threaded block (214); the threaded block (214) is threadedly connected to the bidirectional threaded rod (213); the bottom surface of the threaded block (214) is provided with a straight plate (215); the straight plate (215) is fixedly connected to the threaded block (214).

4. A clamping device for transporting a gauge according to claim 3, characterized in that: The fitting portion (22) includes a guide rod (221), the guide rod (221) is located above the straight plate (215), the outer end surface of the guide rod (221) is fixedly connected to the inner side surface of the door-shaped plate (211), the surface of the guide rod (221) is sleeved with a slider (222), the slider (222) is slidably connected to the guide rod (221), and the bottom surface of the slider (222) is fixedly connected to the top surface of the straight plate (215).

5. The clamping device for transporting a gauge according to claim 4, characterized in that: A clamping plate (223) is provided below the slider (222), the clamping plate (223) is fixedly connected to the bottom surface of the straight plate (215), the inner side surface of the clamping plate (223) is provided with a partition, the partition is fixedly connected to the inner side surface of the clamping plate (223), the inner side surface of the clamping plate (223) is provided with a slide seat (224), the inner side surface of the slide seat (224) is provided with a slide rail (225), and the slide rail (225) is slidably connected to the slide seat (224).

6. The clamping device for transporting a gauge according to claim 5, characterized in that: A spring (226) is provided on the inner side of each of the slide rails (225), and the outer end of each of the springs (226) is fixedly connected to the inner side of the clamping plate (223). A bonding plate (227) is provided on the inner end of each of the springs (226), and the bonding plate (227) is fixedly connected to the spring (226). The front side of each of the bonding plates (227) is fixedly connected to the rear side of the slide seat (224).

7. The clamping device for transporting a gauge according to claim 1, characterized in that: The driving portion (31) includes an L-shaped plate (311), the bottom surface of the L-shaped plate (311) is fixedly connected to the top surface of the cart (1), the top surface of the L-shaped plate (311) is provided with a second motor (312), the output end surface of the second motor (312) is provided with a reciprocating screw (313), the reciprocating screw (313) is fixedly connected to the second motor (312), the reciprocating screw (313) extends through the inner side surface of the L-shaped plate (311), the reciprocating screw (313) is threadedly connected to the inner wall of the L-shaped plate (311), and the bottom end surface of the reciprocating screw (313) is rotatably connected to the top surface of the cart (1) through a second bearing seat.

8. The clamping device for transporting a gauge according to claim 7, characterized in that: The adjusting portion (32) includes a sliding rod (321), the top end surface of the sliding rod (321) is fixedly connected to the inner side surface of the L-shaped plate (311), the bottom end surface of the sliding rod (321) is fixedly connected to the top surface of the cart (1), a movable plate (322) is sleeved on the surface of the sliding rod (321), the movable plate (322) is slidably connected to the sliding rod (321), the movable plate (322) is threadedly connected to the inner wall of the reciprocating screw rod (313), and a fixed plate (323) is provided on the front side surface of the movable plate (322), and the fixed plate (323) is fixedly connected to the movable plate (322).

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