Clamping device

Abstract

The invention discloses a clamping device which comprises a base, the top of the base is fixedly connected with a supporting frame, the top of the supporting frame is rotationally connected with a connecting piece, the top of the connecting piece is fixedly connected with a rotating disc, the bottom of the rotating disc is rotationally connected with the top of the supporting frame, and the top of the base is fixedly connected with an output motor. The output end of the output motor is fixedly connected with the bottom of the connecting piece. Through cooperative use of the adjusting mechanism and the clamping mechanism, hardware product machined parts of different sizes can be adaptively clamped, and the problems that when the hardware products are clamped, due to the fact that the sizes of the hardware products of different types are different, the clamping force corresponding to the current hardware product needs to be manually and repeatedly adjusted, and the clamping force is not uniform are solved. The hardware product clamping device solves the problem that the hardware product clamping efficiency is reduced due to the fact that the fixing strength of a current hardware product is guaranteed, and the process of adjusting the clamping strength is inconvenient, and has the advantage of being convenient to adjust.

Description

Technical Field

[0001] The invention relates to the technical field of hardware products, in particular to a clamping device. Background Art

[0002] Hardware products are a broad classification of metal products, covering many items that are indispensable in daily life and industrial production. Tool hardware products are people's right-hand men when performing maintenance, installation and other work. For example, wrenches can tighten or loosen various nuts and bolts, pliers can clamp and cut wires or small metal parts, and screwdrivers are used to tighten and loosen screws. These tools are usually made of high-strength steel and undergo fine processing and heat treatment to ensure their durability and reliability. Building hardware plays a vital role in house construction and decoration. Door and window hardware accessories such as hinges, locks, hinges, etc. not only affect the use function of doors and windows, but also have an important impact on the safety and aesthetics of the house. Plumbing pipes are used to connect and control the flow of water, including faucets, valves, pipe fittings, etc. Fasteners such as bolts, nuts, screws, etc. are used to connect various building structures and equipment to ensure their stability and safety.

[0003] The existing technical solutions have the following defects: when clamping hardware products, since different types of hardware products may have different sizes, it is necessary to manually repeatedly adjust the clamping force corresponding to the current hardware product to ensure the fixing strength of the current hardware product. The process of adjusting the clamping force is relatively inconvenient, thereby reducing the clamping efficiency of the hardware products. Summary of the invention

[0004] In order to solve the problems raised in the above-mentioned background technology, the purpose of the present invention is to provide a clamping device, which has the advantage of being easy to adjust. It solves the problem that when clamping hardware products, different types of hardware products may have different sizes, and it is necessary to manually repeatedly adjust the clamping force corresponding to the current hardware product to ensure the fixing strength of the current hardware product. However, the process of adjusting the clamping force is relatively inconvenient, thereby reducing the clamping efficiency of the hardware products.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a clamping device, comprising a base, the top of the base is fixedly connected to a support frame, the top of the support frame is rotatably connected to a connecting piece, the top of the connecting piece is fixedly connected to a rotating disk, the bottom of the rotating disk is rotatably connected to the top of the support frame, the top of the base is fixedly connected to an output motor, the output end of the output motor is fixedly connected to the bottom of the connecting piece, the top of the base is provided with an adjustment mechanism, and the top of the base is provided with a clamping mechanism.

[0006] As a preferred embodiment of the present invention, the adjusting mechanism includes a support plate, the bottom of the support plate is fixedly connected to the top of the rotating disk, the top of the support plate is fixedly connected to a driving motor, the output end of the driving motor is fixedly connected to a gear ring, the bottom of the gear ring is rotatably connected to the top of the rotating disk, the outer side of the gear ring is rotatably connected to a gear, the outer side of the gear is fixedly connected to a screw, the outer side of the screw is rotatably connected to a fixed seat, and the outer side of the screw is slidably connected to a clamp 1.

[0007] As a preferred embodiment of the present invention, the clamping mechanism includes a long plate member, and the number of the long plate members is four groups, the bottom of the long plate member is fixedly connected to the top of the rotating disk, one group of the long plate members is slidably connected to a moving rod on the top, the left side of the top of the moving rod is slidably connected to a clamp 2, the right side of the bottom of the moving rod is fixedly connected to an inclined block, the inside of the support frame is fixedly connected to an arc strip, the bottom of the long plate member is fixedly connected to a reinforcement seat, the right side of the reinforcement seat is fixedly connected to a spring, and the right side of the spring is fixedly connected to the left side of the moving rod.

[0008] As a preferred embodiment of the present invention, a ball is fixedly connected to the top of the support frame, and the ball is used in conjunction with the rotating disk.

[0009] As a preferred embodiment of the present invention, a moving block is fixedly connected to the bottom of the clamp 1, and the moving block is used in conjunction with a fixing seat.

[0010] As a preferred embodiment of the present invention, a rubber pad is fixedly connected to the outer side of the clamp 1, and the clamp 1 is located on the top of the support frame.

[0011] As a preferred embodiment of the present invention, a limit ring is fixedly connected to the top of the connecting member, and the limit ring is used in conjunction with the gear ring.

[0012] Compared with the prior art, the present invention has the following beneficial effects:

[0013] 1. The present invention places a hardware product processing piece on a long plate piece, starts an output motor, and the output end of the output motor drives the connecting piece and the rotating disk to rotate, the inclined block contacts the arc bar and squeezes the spring, the inclined block drives the moving rod and the second clamp to move to the position of the first clamp, starts a driving motor, and the output end of the driving motor drives the ring gear to rotate, the ring gear drives the gear to rotate, the gear drives the screw to rotate, the screw pushes the first clamp to move to the position of the second clamp, and the gap between the first clamp and the second clamp is adjusted, so that the second clamp and the first clamp are adapted to the size of the current hardware product processing piece and are clamped, which solves the problem that when clamping the hardware product, different types of hardware products may have different sizes, and it is necessary to manually repeatedly adjust the clamping force corresponding to the current hardware product to ensure the fixing strength of the current hardware product, and the process of adjusting the clamping force is relatively inconvenient, thereby reducing the problem of clamping efficiency of the hardware product, and has the advantage of easy adjustment.

[0014] 2. The present invention can start the drive motor by setting an adjustment mechanism. The output end of the drive motor drives the ring gear to rotate, the ring gear drives the gear to rotate, the gear drives the screw to rotate, and the screw pushes clamp 1 to move toward the position of clamp 2, and adjusts the gap between clamp 1 and clamp 2, so that clamp 2 and clamp 1 adapt to the size of the current hardware product processing part and clamp them, thereby improving the adaptability to different hardware product processing parts. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure of the present invention;

[0016] Figure 2 A bottom view of the connecting piece of the present invention;

[0017] Figure 3 A half-section view of the rotating disk of the present invention;

[0018] Figure 4 For the present invention Figure 3 The enlarged view of point A in the middle;

[0019] Figure 5 An exploded view of the driving mechanism of the present invention;

[0020] Figure 6 It is a three-dimensional diagram of the connecting piece of the present invention.

[0021] In the figure: 1. base; 2. support frame; 3. connecting piece; 4. rotating disk; 5. output motor; 6. adjusting mechanism; 61. support plate; 62. driving motor; 63. ring gear; 64. gear; 65. screw rod; 66. fixed seat; 67. clamp one; 7. clamping mechanism; 71. long plate; 72. moving rod; 73. clamp two; 74. inclined block; 75. arc strip; 76. reinforcement seat; 77. spring; 8. ball; 9. moving block; 10. rubber pad; 11. limit ring. DETAILED DESCRIPTION

[0022] 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 described embodiments 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 creative work are within the scope of protection of the present invention.

[0023] like Figures 1 to 6 As shown, a clamping device provided by the present invention includes a base 1, a support frame 2 is fixedly connected to the top of the base 1, a connecting member 3 is rotatably connected to the top of the support frame 2, a rotating disk 4 is fixedly connected to the top of the connecting member 3, the bottom of the rotating disk 4 is rotatably connected to the top of the support frame 2, an output motor 5 is fixedly connected to the top of the base 1, the output end of the output motor 5 is fixedly connected to the bottom of the connecting member 3, an adjusting mechanism 6 is arranged on the top of the base 1, and a clamping mechanism 7 is arranged on the top of the base 1.

[0024] refer to Figure 5 The adjusting mechanism 6 includes a supporting plate 61, the bottom of the supporting plate 61 is fixedly connected to the top of the rotating disk 4, the top of the supporting plate 61 is fixedly connected to a driving motor 62, the output end of the driving motor 62 is fixedly connected to a gear ring 63, the bottom of the gear ring 63 is rotatably connected to the top of the rotating disk 4, the outer side of the gear ring 63 is rotatably connected to a gear 64, the outer side of the gear 64 is fixedly connected to a screw 65, the outer side of the screw 65 is rotatably connected to a fixed seat 66, and the outer side of the screw 65 is slidably connected to a clamp 67.

[0025] As a technical optimization scheme of the present invention, by setting up the adjustment mechanism 6, the drive motor 62 can be started, and the output end of the drive motor 62 drives the ring gear 63 to rotate, the ring gear 63 drives the gear 64 to rotate, the gear 64 drives the screw 65 to rotate, and the screw 65 pushes the clamp 1 67 to move to the position of the clamp 2 73, and adjusts the gap between the clamp 1 67 and the clamp 2 73, so that the clamp 2 73 and the clamp 1 67 adapt to the size of the current hardware product processing parts and clamp them, thereby improving the adaptability to different hardware product processing parts.

[0026] refer to Figure 5The clamping mechanism 7 includes a long plate 71, and the number of the long plate 71 is four groups. The bottom of the long plate 71 is fixedly connected to the top of the rotating disk 4. The top of one group of long plate 71 is slidably connected to a moving rod 72, and the left side of the top of the moving rod 72 is slidably connected to a clamp 2 73, and the right side of the bottom of the moving rod 72 is fixedly connected to an inclined block 74, and the inside of the support frame 2 is fixedly connected to an arc strip 75, and the bottom of the long plate 71 is fixedly connected to a reinforcing seat 76, and the right side of the reinforcing seat 76 is fixedly connected to a spring 77, and the right side of the spring 77 is fixedly connected to the left side of the moving rod 72.

[0027] As a technical optimization scheme of the present invention, by setting up a clamping mechanism 7, it can be used in conjunction with the output motor 5. By starting the output motor 5, the output end of the output motor 5 drives the connecting piece 3 and the rotating disk 4 to rotate, and the inclined block 74 contacts the arc bar 75 and squeezes the spring 77. The inclined block 74 drives the moving rod 72 and the clamp 2 73 to move to the position of the clamp 1 67, thereby improving the clamping efficiency of the hardware product processing parts.

[0028] refer to Figure 6 A ball 8 is fixedly connected to the top of the support frame 2, and the ball 8 is used in conjunction with the rotating disk 4.

[0029] As a technical optimization solution of the present invention, by providing the ball bearings 8 , the friction between the rotating disk 4 and the support frame 2 can be reduced, thereby improving the rotation effect of the rotating disk 4 .

[0030] refer to Figure 5 The bottom of the clamp 67 is fixedly connected with a moving block 9, and the moving block 9 is used in conjunction with the fixed seat 66.

[0031] As a technical optimization solution of the present invention, by setting the moving block 9, it can be used in conjunction with the fixed seat 66, so that the clamp 67 will not be offset during the movement, thereby improving the use effect of the clamp 67.

[0032] refer to Figure 4 The outer side of the clamp 1 67 is fixedly connected with a rubber pad 10 , and the clamp 1 67 is located on the top of the support frame 2 .

[0033] As a technical optimization solution of the present invention, by providing the rubber pad 10, when clamp 2 73 and clamp 1 67 clamp the hardware product workpiece, the rubber pad 10 can increase the anti-slip effect of the hardware product workpiece, thereby improving the processing effect of the hardware product workpiece.

[0034] refer to Figure 5 The top of the connecting member 3 is fixedly connected with a limiting ring 11, and the limiting ring 11 is used in conjunction with the gear ring 63.

[0035] As a technical optimization solution of the present invention, by providing a limiting ring 11, the gear ring 63 can be limited, so that the gear ring 63 is more stable during the rotation process, thereby improving the use effect of the gear ring 63.

[0036] The working principle and use process of the present invention are as follows: when in use, the hardware product processing part is placed on the long plate part 71, and the output motor 5 is started. The output end of the output motor 5 drives the connecting part 3 and the rotating disk 4 to rotate, and the inclined block 74 contacts the arc bar 75 and squeezes the spring 77. The inclined block 74 drives the moving rod 72 and the clamp 2 73 to move to the position of the clamp 1 67. The drive motor 62 is started. The output end of the drive motor 62 drives the ring gear 63 to rotate, and the ring gear 63 drives the gear 64 to rotate. The gear 64 drives the screw 65 to rotate, and the screw 65 pushes the clamp 1 67 to move to the position of the clamp 2 73. The gap between the clamp 1 67 and the clamp 2 73 is adjusted so that the clamp 2 73 and the clamp 1 67 are adapted to the size of the current hardware product processing part and clamped.

[0037] In summary: the clamping device, through the coordinated use of the base 1, the support frame 2, the connecting piece 3, the rotating disk 4, the output motor 5, the adjusting mechanism 6 and the clamping mechanism 7, solves the problem that when clamping hardware products, due to the different sizes of different types of hardware products, it is necessary to manually adjust the clamping force corresponding to the current hardware product repeatedly to ensure the fixing strength of the current hardware product, and the process of adjusting the clamping force is relatively inconvenient, thereby reducing the clamping efficiency of the hardware product.

[0038] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0039] Although embodiments of the present invention have been shown and described, it will be appreciated 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 that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A clamping device, comprising a base (1), characterized in that: The top of the base (1) is fixedly connected to a support frame (2), the top of the support frame (2) is rotatably connected to a connecting member (3), the top of the connecting member (3) is fixedly connected to a rotating disk (4), the bottom of the rotating disk (4) is rotatably connected to the top of the support frame (2), the top of the base (1) is fixedly connected to an output motor (5), the output end of the output motor (5) is fixedly connected to the bottom of the connecting member (3), the top of the base (1) is provided with an adjustment mechanism (6), and the top of the base (1) is provided with a clamping mechanism (7).

2. A clamping device according to claim 1, characterized in that: The adjusting mechanism (6) comprises a supporting plate (61), the bottom of the supporting plate (61) is fixedly connected to the top of the rotating disk (4), the top of the supporting plate (61) is fixedly connected to a driving motor (62), the output end of the driving motor (62) is fixedly connected to a gear ring (63), the bottom of the gear ring (63) is rotatably connected to the top of the rotating disk (4), the outer side of the gear ring (63) is rotatably connected to a gear (64), the outer side of the gear (64) is fixedly connected to a screw rod (65), the outer side of the screw rod (65) is rotatably connected to a fixed seat (66), and the outer side of the screw rod (65) is slidably connected to a clamp 1 (67).

3. A clamping device according to claim 1, characterized in that: The clamping mechanism (7) comprises a long plate (71), the number of the long plate (71) is four groups, the bottom of the long plate (71) is fixedly connected to the top of the rotating disk (4), the top of one group of the long plate (71) is slidably connected to a moving rod (72), the left side of the top of the moving rod (72) is slidably connected to a clamp 2 (73), the right side of the bottom of the moving rod (72) is fixedly connected to an inclined block (74), the interior of the support frame (2) is fixedly connected to an arc strip (75), the bottom of the long plate (71) is fixedly connected to a reinforcing seat (76), the right side of the reinforcing seat (76) is fixedly connected to a spring (77), and the right side of the spring (77) is fixedly connected to the left side of the moving rod (72).

4. A clamping device according to claim 1, characterized in that: A ball bearing (8) is fixedly connected to the top of the support frame (2), and the ball bearing (8) is used in conjunction with the rotating disk (4).

5. A clamping device according to claim 2, characterized in that: The bottom of the clamp 1 (67) is fixedly connected with a moving block (9), and the moving block (9) is used in conjunction with the fixing seat (66).

6. A clamping device according to claim 2, characterized in that: A rubber pad (10) is fixedly connected to the outer side of the clamp 1 (67), and the clamp 1 (67) is located on the top of the support frame (2).

7. A clamping device according to claim 2, characterized in that: The top of the connecting member (3) is fixedly connected to a limiting ring (11), and the limiting ring (11) is used in conjunction with the gear ring (63).

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