Fastening clamp for bus duct processing

Abstract

The utility model discloses a fastening clamp for bus duct processing, which comprises a fixing box, and a transmission motor is fixedly mounted on the right side of the fixing box. According to the utility model, the bus duct is placed in the limiting sleeve, then a user starts the movable motor, the output end of the movable motor drives the worm to rotate, the worm rotates to drive the worm gear to rotate, the worm gear rotates to drive the supporting rod to rotate, the supporting rod rotates to drive the disc to rotate, and the disc rotates to drive the round rod to rotate. A round rod rotates to drive a transmission frame to move, the transmission frame moves to drive a connecting rod to move, the connecting rod drives a press plate to clamp a bus duct, and a user can start a transmission motor to drive a screw to rotate, so that a fixing sleeve moves towards the inner side, the height of a limiting sleeve is adjusted, and the body achieves the effect of being convenient to clamp and fix; and an existing manual rotation operation mode is replaced, so that clamping is facilitated, and the bus duct can be automatically clamped.

Description

Technical Field

[0001] The utility model relates to the technical field of bus ducts, in particular to a fastening fixture for processing bus ducts. Background Art

[0002] Bus duct is a closed metal device composed of copper and aluminum busbars. It is used to distribute large power to various components of the distributed system. It has increasingly replaced wires and cables in indoor low-voltage power transmission trunk projects. Closed bus duct (referred to as bus duct) is a bus system composed of metal plates (steel plates or aluminum plates) as protective casing, conductive bars, insulating materials and related accessories.

[0003] The utility model fixes the mounting bracket to the mounting plate surface on the side of the connecting shaft, and the first support rod and the second support rod are installed on the surface of the rotating shaft of the connecting shaft, and the first support rod and the second support rod rotate between the rotating shaft, and the other ends of the first support rod and the second support rod are connected to the mounting bracket on the surface of the fixed plate, and the lower part of the mounting bracket is connected to the sliding block, and the sliding block is driven by the screw to move horizontally toward each other, so that the mounting bracket is driven up and down between the first support rod and the second support rod, which is convenient for use.

[0004] The above-mentioned prior art solutions have the following defects: the bus duct is clamped manually during use of the fastening clamp, which is cumbersome to operate manually and requires multiple rotations to achieve the clamping effect, which is time-consuming and labor-intensive and inconvenient for users to use. Utility Model Content

[0005] In order to solve the problems raised in the above-mentioned background technology, the purpose of the utility model is to provide a fastening clamp for bus duct processing, which has the advantage of being easy to clamp and fasten, and solves the problem that the bus duct is clamped manually during use of the fastening clamp, which is cumbersome to operate manually and requires multiple rotations to achieve the clamping effect, which is time-consuming and labor-intensive.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a fastening fixture for bus duct processing, comprising a fixing box, a transmission motor is fixedly installed on the right side of the fixing box, a screw is fixedly connected to the output end of the transmission motor, the left side of the screw is movably connected to the left side of the inner wall of the fixing box, a fixing sleeve is threadedly connected to the surface of the screw, a connecting rod is movably connected to the inside of the fixing sleeve, the top of the connecting rod is movably connected to the limiting sleeve through an axle pin, the right side of the limiting sleeve is fixedly connected to the fixing box, a support rod is movably connected to the inside of the fixing box, a disc is fixedly connected to the front of the support rod, a round rod is fixedly connected to the front of the disc, a transmission frame is slidably connected to the surface of the round rod, a connecting rod is fixedly connected to the left side of the transmission frame, the left side of the connecting rod penetrates into the interior of the fixing sleeve and is fixedly connected to a pressing plate, the right side of the fixing box is fixedly connected to the power box, a movable motor is fixedly connected to the inside of the power box, a worm is fixedly connected to the output end of the movable motor, and a worm wheel meshing with the worm is fixedly connected to the surface of the support rod.

[0007] As a preferred embodiment of the present invention, a heat dissipation port is provided on the right side of the power box, and the number of the heat dissipation ports is several.

[0008] As a preferred embodiment of the present invention, a protective net is fixedly connected to the right side of the power box, and the protective net is used in conjunction with the power box.

[0009] As a preferred embodiment of the utility model, the top and the bottom of the right side of the clamping plate are fixedly connected with a fixing rod, and the right side of the fixing rod is slidably connected to the limiting sleeve.

[0010] As a preferred embodiment of the present invention, a rubber pad is fixedly connected to the left side of the inner wall of the limiting sleeve, and the rubber pad is used in conjunction with the limiting sleeve.

[0011] As a preferred embodiment of the utility model, a blocking block is fixedly connected to the right side of the fixing rod, and the blocking block is used in conjunction with the fixing rod.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0013] 1. The utility model places the bus duct inside the limiting sleeve, and then the user starts the movable motor, the output end of the movable motor drives the worm to rotate, the rotation of the worm drives the worm wheel to rotate, the rotation of the worm wheel drives the support rod to rotate, the rotation of the support rod drives the disk to rotate, the rotation of the disk drives the round rod to rotate, the rotation of the round rod drives the transmission frame to move, the movement of the transmission frame drives the connecting rod to move, the connecting rod drives the press plate to clamp the bus duct, the user can start the transmission motor to drive the screw to rotate, the fixing sleeve moves inward, adjust the height of the limiting sleeve, so that the main body can achieve the effect of being easy to clamp and fix, replacing the existing method of manual rotation operation, so as to achieve easy clamping, and can automatically clamp the bus duct, which is convenient for users to use.

[0014] 2. The utility model can dissipate heat from the power box by setting the heat dissipation port, thereby improving the safety of the power box and facilitating use by users. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional schematic diagram of the structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the main structure of the utility model;

[0017] Figure 3 This is an enlarged schematic diagram of point A in structure 2 of the utility model;

[0018] Figure 4 It is a three-dimensional schematic diagram of the structural support rod of the utility model.

[0019] In the figure: 1. fixing box; 2. transmission motor; 3. screw; 4. fixing sleeve; 5. connecting rod; 6. limiting sleeve; 7. fixing box; 8. support rod; 9. disc; 10. round rod; 11. transmission frame; 12. connecting rod; 13. clamping plate; 14. power box; 15. movable motor; 16. worm; 17. worm wheel; 18. heat dissipation port; 19. protective net; 20. fixing rod; 21. rubber pad; 22. blocking block. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] like Figures 1 to 4As shown, the utility model provides a fastening fixture for bus duct processing, including a fixing box 1, a transmission motor 2 is fixedly installed on the right side of the fixing box 1, a screw rod 3 is fixedly connected to the output end of the transmission motor 2, the left side of the screw rod 3 is movably connected to the left side of the inner wall of the fixing box 1, a fixing sleeve 4 is threadedly connected to the surface of the screw 3, a connecting rod 5 is movably connected to the inside of the fixing sleeve 4, the top of the connecting rod 5 is movably connected to the limiting sleeve 6 through an axle pin, the right side of the limiting sleeve 6 is fixedly connected to the fixing box 7, the fixing box 1 is movably connected to the inside of the supporting rod 8, and the supporting rod 8 is movably connected to the inside of the supporting rod 8. A disc 9 is fixedly connected to the front of the rod 8, a round rod 10 is fixedly connected to the front of the disc 9, a transmission frame 11 is slidably connected to the surface of the round rod 10, a connecting rod 12 is fixedly connected to the left side of the transmission frame 11, the left side of the connecting rod 12 passes through the interior of the fixed sleeve 4 and is fixedly connected to a clamping plate 13, a power box 14 is fixedly connected to the right side of the fixed box 7, a movable motor 15 is fixedly connected to the interior of the power box 14, a worm 16 is fixedly connected to the output end of the movable motor 15, and a worm wheel 17 meshing with the worm 16 is fixedly connected to the surface of the support rod 8.

[0022] refer to Figure 3 A heat dissipation opening 18 is provided on the right side of the power box 14 , and the number of the heat dissipation openings 18 is several.

[0023] As a technical optimization solution of the present invention, the heat dissipation port 18 is provided to dissipate heat from the power box 14, thereby improving the safety of the power box 14 and facilitating use by users.

[0024] refer to Figure 3 A protective net 19 is fixedly connected to the right side of the power box 14 , and the protective net 19 is used in conjunction with the power box 14 .

[0025] As a technical optimization solution of the present invention, the protection net 19 is provided to protect the power box 14, thereby improving the safety of the power box 14 and facilitating the use of the user.

[0026] refer to Figure 3 The top and bottom of the right side of the pressing plate 13 are fixedly connected with a fixing rod 20, and the right side of the fixing rod 20 is slidably connected to the limiting sleeve 6.

[0027] As a technical optimization solution of the utility model, the fixing rod 20 is provided to limit the clamping plate 13, thereby improving the stability of the clamping plate 13 and avoiding shaking of the clamping plate 13, which is convenient for users to use.

[0028] refer to Figure 2 A rubber pad 21 is fixedly connected to the left side of the inner wall of the limiting sleeve 6 , and the rubber pad 21 is used in conjunction with the limiting sleeve 6 .

[0029] As a technical optimization solution of the present invention, the friction between the limiting sleeve 6 and the workpiece is improved by providing the rubber pad 21, which is convenient for users to use.

[0030] refer to Figure 3 A blocking block 22 is fixedly connected to the right side of the fixing rod 20 , and the blocking block 22 is used in conjunction with the fixing rod 20 .

[0031] As a technical optimization solution of the present invention, by setting the blocking block 22, the right side of the fixing rod 20 can be limited, thereby improving the stability of the fixing rod 20 and facilitating use by the user.

[0032] The working principle and use process of the utility model are as follows: when in use, when the user needs to clamp the bus duct, the user places the bus duct into the inside of the limiting sleeve 6, and then the user starts the movable motor 15, the output end of the movable motor 15 drives the worm 16 to rotate, the rotation of the worm 16 drives the worm wheel 17 to rotate, the rotation of the worm wheel 17 drives the support rod 8 to rotate, the rotation of the support rod 8 drives the disc 9 to rotate, the rotation of the disc 9 drives the round rod 10 to rotate, the rotation of the round rod 10 drives the transmission frame 11 to move, the movement of the transmission frame 11 drives the connecting rod 12 to move, and the connecting rod 12 drives the press plate to clamp the bus duct. The user can start the transmission motor 2 to drive the screw rod 3 to rotate, so that the fixed sleeve 4 moves inward and adjusts the height of the limiting sleeve 6, thereby achieving the effect of facilitating clamping and tightening.

[0033] To sum up: the fastening fixture for bus duct processing, by setting a fixing box 1, a transmission motor 2, a screw 3, a fixing sleeve 4, a connecting rod 5, a limiting sleeve 6, a fixing box 7, a support rod 8, a disc 9, a round rod 10, a transmission frame 11, a connecting rod 12, a clamping plate 13, a power box 14, a movable motor 15, a worm 16 and a worm wheel 17, solves the problem of manually clamping the bus duct during use of the fastening fixture, which is cumbersome to operate manually and requires multiple rotations to achieve the clamping effect, which is time-consuming and labor-intensive.

[0034] 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.

[0035] 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 fastening fixture for bus duct processing, comprising a fixing box (1), characterized in that: A transmission motor (2) is fixedly mounted on the right side of the fixed box (1); a screw rod (3) is fixedly connected to the output end of the transmission motor (2); the left side of the screw rod (3) is movably connected to the left side of the inner wall of the fixed box (1); a fixed sleeve (4) is threadedly connected to the surface of the screw rod (3); a connecting rod (5) is movably connected inside the fixed sleeve (4); the top of the connecting rod (5) is movably connected to a limiting sleeve (6) via an axle pin; the right side of the limiting sleeve (6) is fixedly connected to a fixed box (7); a support rod (8) is movably connected inside the fixed box (1); a disc (9) is fixedly connected to the front of the support rod (8); The front of the disc (9) is fixedly connected to a round rod (10), the surface of the round rod (10) is slidably connected to a transmission frame (11), the left side of the transmission frame (11) is fixedly connected to a connecting rod (12), the left side of the connecting rod (12) penetrates into the interior of the fixed sleeve (4) and is fixedly connected to a clamping plate (13), the right side of the fixed box (7) is fixedly connected to an electric box (14), the interior of the electric box (14) is fixedly connected to a movable motor (15), the output end of the movable motor (15) is fixedly connected to a worm (16), and the surface of the support rod (8) is fixedly connected to a worm wheel (17) meshing with the worm (16).

2. A fastening fixture for bus duct processing according to claim 1, characterized in that: A heat dissipation opening (18) is provided on the right side of the power box (14), and the number of the heat dissipation openings (18) is several.

3. A fastening fixture for bus duct processing according to claim 1, characterized in that: A protective net (19) is fixedly connected to the right side of the power box (14), and the protective net (19) is used in conjunction with the power box (14).

4. The fastening fixture for bus duct processing according to claim 1 is characterized in that: The top and bottom of the right side of the clamping plate (13) are both fixedly connected with a fixing rod (20), and the right side of the fixing rod (20) is slidably connected to the limiting sleeve (6).

5. The fastening fixture for bus duct processing according to claim 1, characterized in that: A rubber pad (21) is fixedly connected to the left side of the inner wall of the limiting sleeve (6), and the rubber pad (21) is used in conjunction with the limiting sleeve (6).

6. A fastening fixture for bus duct processing according to claim 4, characterized in that: A blocking block (22) is fixedly connected to the right side of the fixing rod (20), and the blocking block (22) is used in conjunction with the fixing rod (20).

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