Clamping equipment facilitating bilateral limiting

Abstract

The clamping equipment comprises a main supporting frame and a clamping assembly, threaded vertical rods are arranged at the two ends of the inner side of the main supporting frame, connecting sleeve blocks are spirally connected to the lower portions of the outer surfaces of the threaded vertical rods, and a main platen is welded to the side, close to the central axis of the main supporting frame, of each connecting sleeve block; the clamping assembly is arranged at the top end of the main platen. According to the clamping equipment convenient for bilateral limiting, through the arrangement of the four positioning plates, in the process that mechanical equipment is placed above the clamping equipment for maintenance, the four positioning plates can be matched pairwise, bilateral limiting is carried out on the mechanical equipment, and therefore the equipment is more stable in the maintenance process; and meanwhile, the storage frame can store small tools or light equipment parts used by maintenance personnel, and the top plate can be matched with the positioning plate to support the equipment when the positioning plate clamps and positions the large mechanical equipment.

Description

Technical Field

[0001] The utility model relates to the technical field of clamping equipment, in particular to a clamping equipment which is convenient for bilateral limiting. Background Art

[0002] A clamping device is a device used to fix objects. Common clamping devices generally include a fixed frame and a clamping structure. Its application range is very wide. It is often used in the maintenance process of mechanical equipment to assist in fixing the equipment to avoid displacement of the equipment during the maintenance process.

[0003] For example, the patent document with publication number CN220051745U discloses a multifunctional clamping and repairing table for mechanical equipment maintenance, including a workbench, a rotating table, threads and clamps, etc. During use, the mechanical equipment to be repaired is mainly clamped and fixed by the clamps. The utility model can rotate the mechanical equipment to be repaired to a certain extent according to actual needs, thereby improving the efficiency of mechanical equipment maintenance.

[0004] During use, the above-mentioned device mainly clamps the equipment through the clamping plate, but the clamping plate provided in the device is a common rectangular clamping plate, and during the clamping process, the equipment is only supported by the clamping plate. When the equipment to be repaired has a certain weight and an irregular shape, it is easy for the clamping to be unstable and the position to be offset. For this reason, we propose a clamping device that is convenient for bilateral limiting. Utility Model Content

[0005] The purpose of the utility model is to provide a clamping device that is convenient for bilateral limiting, so as to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a clamping device that is convenient for bilateral limiting, including a main support frame and a clamping assembly, wherein both ends of the inner side of the main support frame are provided with threaded vertical rods, and a connecting block is spirally connected to the lower part of the outer surface of the threaded vertical rod, and a main table is welded to the connecting block on the side close to the axis of the main support frame, and the clamping assembly is arranged at the top of the main table, and four groups of clamping assemblies are arranged, and the clamping assembly includes an electric telescopic rod and a positioning plate, and the positioning plate is fastened with bolts on the side of the electric telescopic rod close to the central axis of the main table.

[0007] Furthermore, a forward and reverse motor is fixedly mounted on the top of the main support frame, and four forward and reverse motors are provided.

[0008] Furthermore, a hand-held threaded rod penetrates the middle of the top end of the main support frame, and the bottom end of the hand-held threaded rod is fastened to the storage frame by bolts.

[0009] Furthermore, movable components are provided at both ends of the inner side of the storage frame, and the movable components include a sliding plate and a storage box. The top of the sliding plate is bonded with a storage box, which is mainly used to store small tools used for maintenance.

[0010] Furthermore, an auxiliary support assembly is arranged inside the main platform, and the auxiliary support assembly includes an electric telescopic rod 2 and a top plate, and the top end of the electric telescopic rod 2 is fastened to the top plate by bolts.

[0011] Furthermore, a connecting plate is fastened with bolts at the lower right side of the storage frame, and a metal gooseneck is fastened with bolts on one side of the connecting plate.

[0012] Furthermore, a clamp is fixedly connected to the top end of the metal gooseneck tube, and during use, the clamp can flexibly adjust its position by utilizing the characteristic that the metal gooseneck tube can be bent and shaped arbitrarily.

[0013] Furthermore, four electric telescopic rods are provided, and the electric telescopic rods are fixedly connected to the main platform.

[0014] The utility model provides a clamping device that is convenient for bilateral limiting, and has the following beneficial effects: the clamping device that is convenient for bilateral limiting adopts the arrangement of four positioning plates, so that when mechanical equipment is placed above the clamping device for maintenance, the four positioning plates can cooperate with each other in pairs to perform bilateral limiting on the mechanical equipment, thereby making the equipment more stable during the maintenance process, and at the same time, the storage frame can store small tools used by maintenance personnel or lighter equipment parts, and the top plate can cooperate with the positioning plate to support the equipment when the positioning plate clamps and positions the heavier mechanical equipment.

[0015] 1. The clamping assembly of the utility model is mainly used for limiting and clamping the mechanical equipment to be repaired. The four positioning plates are at four positions of the equipment. At this time, the positioning plates cooperate with each other to perform bilateral clamping and positioning of the mechanical equipment, so that the mechanical equipment is fixed more stably during the maintenance process, and the equipment shell is prevented from being offset during the maintenance process when the surface of the equipment shell is not so regular. At the same time, the storage frame can store small tools used by maintenance personnel or lighter equipment parts. The bottom of the handheld threaded rod is connected to the storage frame by a bearing. Therefore, when the storage frame is in use, when the operator rotates the handheld threaded rod, the storage frame will only move up and down accordingly, making the storage frame more convenient to use.

[0016] 2. When the storage box of the utility model is idle and not in use, you only need to hold the handle at the front end of the storage box and pull it outward. After the sliding plate is completely separated from the storage frame, the storage box can be disassembled. When the positioning plate is used to clamp and position heavy mechanical equipment, the top plate can cooperate with the positioning plate to support the equipment. At the same time, when the mechanical equipment is being repaired, the maintenance personnel can use the clamp to clamp and fix the lighting lamp. After the lighting lamp is fixed, the metal gooseneck tube can be flexibly adjusted by taking advantage of the characteristic that it can be bent and shaped arbitrarily. During the deformation process of the metal gooseneck tube, the position of the lighting lamp can also be adjusted by adjusting the position of the connecting plate, thereby making the adjustment process of the lighting lamp more convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a front view structural schematic diagram of the clamping device for facilitating bilateral limiting of the utility model;

[0018] Figure 2 It is a schematic diagram of a top view of the structure of the connecting block, the main table and the electric telescopic rod of the clamping device for facilitating bilateral limiting of the utility model;

[0019] Figure 3 This is a schematic diagram of the main table, the second electric telescopic rod and the top plate of the clamping device for facilitating bilateral limiting of the utility model;

[0020] Figure 4 It is a schematic diagram of the three-dimensional structure of the sliding plate and the storage box of the clamping device for facilitating bilateral limiting of the utility model;

[0021] Figure 5 It is an enlarged structural diagram of the connecting plate, metal gooseneck tube and clamp of the clamping device for facilitating bilateral limiting of the utility model;

[0022] Figure 6 The utility model is a schematic diagram of a top view of the connecting plate structure of a clamping device that facilitates bilateral limiting.

[0023] In the figure: 1. Main support frame; 2. Threaded vertical rod; 3. Forward and reverse motor; 4. Connecting block; 5. Main table; 6. Clamping assembly; 601. Electric telescopic rod 1; 602. Positioning plate; 7. Hand-held threaded rod; 8. Storage frame; 9. Movable assembly; 901. Sliding plate; 902. Storage box; 10. Auxiliary support assembly; 1001. Electric telescopic rod 2; 1002. Top plate; 11. Connecting plate; 12. Metal gooseneck; 13. Clamp. DETAILED DESCRIPTION

[0024] like Figure 1 and Figure 2As shown, a clamping device for bilateral limiting includes a main support frame 1 and a clamping assembly 6, threaded vertical rods 2 are provided at both ends of the inner side of the main support frame 1, and a connecting block 4 is spirally connected to the lower side of the outer surface of the threaded vertical rod 2, and a main table 5 is welded to the connecting block 4 on the side close to the central axis of the main support frame 1, and the clamping assembly 6 is arranged at the top of the main table 5, and the clamping assembly 6 is provided with four groups, the clamping assembly 6 includes an electric telescopic rod 601 and a positioning plate 602, and the electric telescopic rod 601 is fastened with a positioning plate 602 on the side close to the central axis of the main table 5 by bolts, the electric telescopic rod 601 is provided with four, and the electric telescopic The retracted rod 601 is fixedly connected to the main platform 5. A forward and reverse motor 3 is fixedly installed on the top of the main support frame 1, and four forward and reverse motors 3 are provided. The clamping assembly 6 is mainly used to limit and clamp the mechanical equipment to be repaired. When the mechanical equipment is placed directly above the main platform 5, the four positioning plates 602 are in the four directions of the equipment. At this time, the positioning plates 602 cooperate with each other to perform bilateral clamping and positioning of the mechanical equipment, so that the mechanical equipment is fixed more stably during the maintenance process, and the deviation of the equipment shell during the maintenance process is avoided when the surface of the equipment shell is not so regular;

[0025] like Figure 1 and Figure 4 As shown, a hand-held threaded rod 7 is passed through the middle of the top of the main support frame 1, and a storage frame 8 is fastened to the bottom of the hand-held threaded rod 7 by bolts. The storage frame 8 can store small tools or light equipment parts used by maintenance personnel during the use of the clamping equipment, so that the maintenance personnel can take them more conveniently. At the same time, the bottom of the hand-held threaded rod 7 is connected to the storage frame 8 by a bearing. Therefore, when the storage frame 8 is in use, when the operator rotates the hand-held threaded rod 7, the storage frame 8 will only move with it. The storage frame 8 can be moved up and down to make the storage frame 8 more convenient to use. Both ends of the inner side of the storage frame 8 are provided with movable components 9, and the movable component 9 includes a sliding plate 901 and a storage box 902. The top of the sliding plate 901 is bonded with a storage box 902, which is mainly used to store small tools used for maintenance. When the storage box 902 is idle and not needed, just hold the handle at the front end of the storage box 902 and pull it outward until the sliding plate 901 is completely separated from the storage frame 8, and then the storage box 902 can be disassembled;

[0026] like Figure 1 and Figure 3As shown, an auxiliary support assembly 10 is arranged inside the main platform 5, and the auxiliary support assembly 10 includes an electric telescopic rod 1001 and a top plate 1002. The top of the electric telescopic rod 1001 is fastened with the top plate 1002 by bolts. When the positioning plate 602 clamps and positions the mechanical equipment with a heavier weight, the top plate 1002 can be located at the bottom of the equipment, and cooperate with the positioning plate 602 to support the equipment, so that the mechanical equipment is more stable during maintenance. At the same time, during use, the top plate 1002 can use the automatic telescopic feature of the electric telescopic rod 1001 to flexibly adjust the height of the top plate 1002. A connecting plate 11 is fastened with bolts at the lower right side of the storage frame 8, and a metal gooseneck 12 is fastened with bolts on one side of the connecting plate 11.

[0027] like Figure 1 , Figure 5 and Figure 6 As shown, the connecting plate 11 and the storage frame 8 are connected by bolts. When the angle between the connecting plate 11 and the storage frame 8 needs to be changed, it is only necessary to hold the nut on the outside of the bolt and turn it clockwise. After the nut is rotated to separate from the connecting plate 11, the connection between the connecting plate 11 and the storage frame 8 can be changed in position. After the change, the nut is rotated back to the original position in contact with the rear surface of the connecting plate 11, and the position of the connecting plate 11 can be adjusted. During the maintenance of the mechanical equipment, the maintenance personnel can use the clamp 13 to clamp and fix the lighting lamp. After the lighting lamp is fixed, the metal gooseneck tube 12 can be used to flexibly adjust its position by taking advantage of the feature that the metal gooseneck tube 12 can be bent and shaped arbitrarily. During the deformation process, the metal gooseneck tube 12 can also use the adjustment of the position of the connecting plate 11 to adjust the position of the lighting lamp, thereby making the adjustment process of the lighting lamp more convenient. The top of the metal gooseneck tube 12 is fixedly connected with a clamp 13, and during use, the clamp 13 can be used to flexibly adjust its position by taking advantage of the feature that the metal gooseneck tube 12 can be bent and shaped arbitrarily.

[0028] In summary, when using the clamping device that is convenient for bilateral limiting, first follow Figure 1-3As shown, the clamping device used in the maintenance process of the mechanical equipment is mainly composed of the main support frame 1, the main platform 5, the electric telescopic rod 601 and the positioning plate 602. During the maintenance of the mechanical equipment, the maintenance personnel place the mechanical equipment directly above the main platform 5, and then start the electric telescopic rod 601 of model BXTL-150 connected to the positioning plate 602, and then use the automatic telescopic property of the electric telescopic rod 601 to drive the positioning plate 602 to move in the direction of the equipment until the positioning plate 602 is moved to the same position as the main platform 5. When the equipment is in a fitted position and cannot be moved, the four positioning plates 602 can cooperate with each other to perform bilateral clamping and positioning of the mechanical equipment, thereby facilitating subsequent maintenance of the equipment housing. At the same time, when the equipment needs to be adjusted in height, the forward and reverse motor 3 of model 70KTYZ is started, and the rotating end of the forward and reverse motor 3 can drive the threaded vertical rod 2 to rotate. During the forward and reverse rotation of the threaded vertical rod 2, the sleeve block 4 can move up and down on the outside of the threaded vertical rod 2, and at this time, the equipment on the main platform 5 can be driven to move up and down. At the same time, according to Figure 4 As shown, the storage frame 8 can store small tools used by maintenance personnel or light equipment parts. When the height of the storage frame 8 needs to be adjusted, the operator only needs to hold the hand-held threaded rod 7 and rotate it forwards and backwards, and the storage frame 8 will move up and down accordingly. At the same time, when the storage box 902 is idle and not in use, the operator only needs to hold the handle at the front end of the storage box 902 and pull it outward until the sliding plate 901 is completely separated from the storage frame 8, and then the storage box 902 can be disassembled. Figure 5 and Figure 6 As shown, during the maintenance of the mechanical equipment, the maintenance personnel can use the clamp 13 to clamp and fix the lighting lamp. After the lighting lamp is fixed, the metal gooseneck tube 12 can be used to flexibly adjust its position by the feature that it can be bent and shaped arbitrarily. When the desired position cannot be achieved by the deformation of the metal gooseneck tube 12 alone, the angle between the connecting plate 11 and the storage frame 8 can be changed. The nut on the outside of the bolt at the connection between the connecting plate 11 and the storage frame 8 is held and rotated clockwise. After the nut is rotated to separate from the connecting plate 11, the connection between the connecting plate 11 and the storage frame 8 can be changed in position. After the change, the nut is rotated back to the original position in contact with the rear surface of the connecting plate 11 to complete the adjustment of the position of the connecting plate 11, thereby facilitating the position change of the lighting lamp and allowing the mechanical equipment to be better maintained.

Claims

1. A clamping device for facilitating bilateral limiting, comprising a main support frame (1) and a clamping assembly (6), characterized in that: Threaded vertical rods (2) are provided at both ends of the inner side of the main support frame (1), and a connecting block (4) is spirally connected to the lower side of the outer surface of the threaded vertical rod (2), and a main platform (5) is welded to the connecting block (4) on the side close to the central axis of the main support frame (1), and the clamping assembly (6) is arranged at the top of the main platform (5), and the clamping assembly (6) is provided with four groups, and the clamping assembly (6) includes an electric telescopic rod (601) and a positioning plate (602), and the positioning plate (602) is fastened with bolts on the side of the electric telescopic rod (601) close to the central axis of the main platform (5).

2. The clamping device for facilitating bilateral positioning according to claim 1, characterized in that: A forward and reverse motor (3) is fixedly mounted on the top of the main support frame (1), and four forward and reverse motors (3) are provided.

3. The clamping device for facilitating bilateral limiting according to claim 1, characterized in that: A hand-held threaded rod (7) passes through the middle of the top end of the main support frame (1), and the bottom end of the hand-held threaded rod (7) is fastened to a storage frame (8) via bolts.

4. The clamping device for facilitating bilateral limiting according to claim 3, characterized in that: Both ends of the inner side of the storage frame (8) are provided with movable components (9), and the movable components (9) include a sliding plate (901) and a storage box (902). The top end of the sliding plate (901) is bonded with the storage box (902), which is mainly used for storing small tools used for maintenance.

5. The clamping device for facilitating bilateral limiting according to claim 1, characterized in that: An auxiliary support assembly (10) is arranged inside the main platform (5), and the auxiliary support assembly (10) comprises an electric telescopic rod 2 (1001) and a top plate (1002), and the top end of the electric telescopic rod 2 (1001) is fastened to the top plate (1002) by bolts.

6. The clamping device for facilitating bilateral limiting according to claim 3, characterized in that: A connecting plate (11) is fastened with bolts at the lower right side of the storage frame (8), and a metal gooseneck tube (12) is fastened with bolts at one side of the connecting plate (11).

7. The clamping device for facilitating bilateral limiting according to claim 6, characterized in that: The top end of the metal gooseneck tube (12) is fixedly connected with a clamp (13), and during use, the clamp (13) can flexibly adjust its position by utilizing the characteristic that the metal gooseneck tube (12) can be bent and shaped arbitrarily.

8. The clamping device for facilitating bilateral limiting according to claim 1, characterized in that: The electric telescopic rods (601) are provided in four numbers, and the electric telescopic rods (601) are fixedly connected to the main platform (5).

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