Torque detection device of switching device

Abstract

The utility model discloses a torque detection device for a switching device, which comprises a base and a frame, the frame is arranged on the base, and the base is provided with a fixing mechanism for clamping switching device products with different shapes and specifications. The fixing mechanism comprises a fixing base, the fixing base is arranged on the machine base, an electric appliance mounting groove is formed in the upper side face of the fixing base, and locking assemblies used for independently fixing the switching electric appliance are arranged on all the surfaces in the electric appliance mounting groove; a liftable mounting plate is further arranged in the rack, a torque detection mechanism with the position adjustable is arranged in the middle of the mounting plate, all the surfaces of switching electric appliance products of different shapes and specifications can be independently fixed, and the switching electric appliance products of different shapes and specifications can be rapidly fixed; and the torque detection device and the switch terminal of the switch electric appliance product are quickly positioned, so that the torque detection efficiency is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of switch electrical appliance detection, and particularly relates to a torque detection device for switch electrical appliances. Background Technique

[0002] A switch electrical appliance is a switch for manually connecting and disconnecting a circuit, or a switch for introducing power in a machine tool circuit, and is divided into knife switches, combined switches, etc. At present, during the manufacturing process of switch electrical appliances, a torque detection device is required to detect the torque of the switch.

[0003] When the current torque detection device is in use, due to the different shapes of switch electrical appliances, it is impossible to quickly position and clamp switch electrical appliances of different shapes and models, and at the same time, it is also impossible to quickly position the torque detection device and the switch terminal position, which affects the efficiency of switch terminal torque detection. Therefore, it is necessary to research a torque detection device for switch electrical appliances. Content of the Utility Model

[0004] The purpose of the utility model is to provide a torque detection device for switch electrical appliances to solve the problems in the above background technique that when the torque detection device is in use, due to the different shapes of switch electrical appliances, it is impossible to quickly position and clamp switch electrical appliances of different shapes and models, and at the same time, it is also impossible to quickly position the torque detection device and the switch terminal position, resulting in low efficiency of switch terminal torque detection.

[0005] To achieve the above purpose, the utility model provides the following technical solutions:

[0006] A torque detection device for switch electrical appliances includes a machine base and a frame arranged on the machine base. A fixing mechanism for clamping switch electrical appliance products of different shapes and specifications is arranged on the machine base;

[0007] The fixing mechanism includes a fixing seat arranged on the machine base. An electrical appliance installation groove is arranged on the upper surface of the fixing seat, and locking components for independently fixing the switch electrical appliance are arranged on each surface in the electrical appliance installation groove;

[0008] A liftable mounting plate is further arranged in the frame, and a torque detection mechanism for adjusting the position is arranged in the middle of the mounting plate.

[0009] In one embodiment, the locking component includes a mounting opening arranged on each surface of the electrical appliance installation groove. A locking block is arranged in the mounting opening, and a return spring is further arranged in the mounting opening. One end of the return spring is connected to the locking block, which can independently position each surface of the switch electrical appliance product.

[0010] In one embodiment, limit sliders are further arranged on both sides of the locking block. The limit sliders are slidably arranged in limit chutes, and the limit chutes are arranged on both sides inside the mounting opening, improving the stability of the locking block during movement.

[0011] In one embodiment, threaded holes are further arranged on the fixed seat. Positioning screws are arranged in the threaded holes. One end of the positioning screw penetrates through the return spring and extends into the guiding hole. The guiding hole is arranged in the middle of the locking block, and can lock and fix each surface of switch electrical appliance products with different shapes.

[0012] In one embodiment, the torque detection mechanism includes a torque detection device. The torque detection device is rotatably arranged in the mounting seat. The mounting seat is arranged in the adjusting frame. The adjusting frame is arranged in the opening part. The opening part is arranged in the middle of the mounting plate. An X-direction electric push rod is further arranged in the adjusting frame. One end of the X-direction electric push rod is connected to the mounting seat, and can adjust the X-direction position of the torque detection device.

[0013] In one embodiment, a Y-direction electric push rod is further arranged in the opening part. One end of the piston rod of the Y-direction electric push rod is connected to the adjusting frame, and can adjust the Y-direction position of the torque detection device.

[0014] In one embodiment, guiding sliders are further arranged on the adjusting frame. One end of the guiding sliders is slidably arranged in guiding chutes. The guiding chutes are arranged on both sides inside the opening part, improving the guiding property of the adjusting frame during movement.

[0015] In one embodiment, identification lights arranged in a circular pattern are further arranged at the bottom of the mounting seat, enabling quick positioning of the switch terminals on the switch electrical appliance and the torque detection device.

[0016] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0017] (1) The present utility model can independently position each surface of switch electrical appliance products with different shapes and specifications, and independently fix each surface of switch electrical appliance products with different shapes and specifications, meeting the quick fixation of switch electrical appliance products with different shapes and specifications.

[0018] (2) The present utility model can adjust the X direction and the Y direction of the torque detection device, and enable quick positioning of the torque detection device and the switch terminals of the switch electrical appliance product, improving the torque detection efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 is a structural schematic diagram of the present utility model;

[0020] Figure 2 is a half-sectional structural schematic diagram of the fixing mechanism in the present utility model;

[0021] Figure 3 is Figure 2 The enlarged structural schematic diagram of position A in

[0022] Figure 4 The top view structural schematic diagram of the torque detection mechanism in the present utility model;

[0023] Figure 5 The bottom view structural schematic diagram of the torque detection mechanism in the present utility model; Specific embodiments

[0024] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0025] Please refer to Figures 1 - 3 , the present utility model provides a torque detection device for a switch electrical appliance, including a machine base 7 and a frame 4. The frame 4 is arranged on the machine base 7, and a fixing mechanism 1 for clamping switch electrical appliance products with different shapes and specifications is arranged on the machine base 7.

[0026] The fixing mechanism 1 includes a fixing base 101. The fixing base 101 is arranged on the machine base 7. An electrical appliance installation groove 102 is arranged on the upper side surface of the fixing base 101. Locking components for independently fixing the switch electrical appliance are arranged on each surface in the electrical appliance installation groove 102. The locking components include installation openings 106. The installation openings 106 are arranged on each surface of the electrical appliance installation groove 102. A locking block 104 is arranged in the installation opening 106. A return spring 110 is also arranged in the installation opening 106. One end of the return spring 110 is connected to the locking block 104, and the various surfaces of the switch electrical appliance product can be independently positioned.

[0027] First, place the switch electrical appliance product in the electrical appliance installation groove 102. Then, the various surfaces of the switch electrical appliance product drive the locking block 104 to move in the installation opening 106. The locking block 104 compresses the return spring 110. Through the elastic force of the return spring 110, the locking block 104 can be attached to the various surfaces of the switch electrical appliance product and position the switch electrical appliance product.

[0028] In one embodiment, limiting sliding blocks 108 are further arranged on both sides of the locking block 104. The limiting sliding blocks 108 are slidably arranged in limiting sliding grooves 109. The limiting sliding grooves 109 are arranged on both sides in the installation opening 106. The movement of the locking block 104 drives the limiting sliding blocks 108 to move in the limiting sliding grooves 109, improving the stability of the locking block 104 during movement.

[0029] The fixing base 101 is further provided with a threaded hole 111, a positioning screw 105 is arranged in the threaded hole 111, one end of the positioning screw 105 penetrates through the return spring 110 and extends into the guiding hole 107, a knob 103 is further arranged on the positioning screw 105, and the guiding hole 107 is arranged in the middle of the locking block 104, so that the surfaces of switch electrical appliance products with different shapes can be locked and fixed.

[0030] After the locking block 104 is attached to the surfaces of the switch electrical appliance product, rotate the knob 103, the knob 103 drives the positioning screw 105 to rotate and move in the threaded hole 111, the positioning screw 105 moves in the guiding hole 107, when the positioning screw 105 is attached to the switch electrical appliance product, the positioning screw 105 fixes the switch electrical appliance product in the electrical installation groove 102, which can meet the rapid fixing of switch electrical appliance products with different specifications and shapes.

[0031] As a specific embodiment of the present application, please refer to Figure 4 and Figure 5 , a liftable mounting plate 2 is further arranged in the frame 4, a torque detection mechanism 3 with adjustable position is arranged in the middle of the mounting plate 2, the torque detection mechanism 3 includes a torque detection device 306, the torque detection device 306 is rotatably arranged in the mounting seat 308, the mounting seat 308 is arranged in the adjusting frame 307, the adjusting frame 307 is arranged in the opening 301, the opening 301 is arranged in the middle of the mounting plate 2, an X-direction electric push rod 305 is further arranged in the adjusting frame 307, one end of the X-direction electric push rod 305 is connected to the mounting seat 308, and the X-direction position of the torque detection device 306 can be adjusted. A Y-direction electric push rod 302 is further arranged in the opening 301, and one end of the piston rod of the Y-direction electric push rod 302 is connected to the adjusting frame 307, and the Y-direction position of the torque detection device 306 can be adjusted.

[0032] After the switch electrical appliance products with different specifications and shapes are fixed, the telescopic movement of the X-direction electric push rod 305 drives the mounting seat 308 to move in the adjusting frame 307, the movement of the mounting seat 308 drives the torque detection device 306 to move, and then through the telescopic movement of the Y-direction electric push rod 302, the adjusting frame 307 can be driven to move in the opening 301, the adjusting frame 307 drives the mounting seat 308 to move, the mounting seat 308 drives the torque detection device 306 to move, and the X and Y direction positions of the torque detection device 306 are adjusted, so that the torque detection device 306 can be quickly positioned with the switch terminal on the switch electrical appliance product.

[0033] Further, a guiding slider 304 is also arranged on the adjusting frame 307. One end of the guiding slider 304 is slidably arranged in the guiding chute 303. The guiding chute 303 is arranged on both sides inside the opening 301. The movement of the adjusting frame 307 drives the guiding slider 304 to move in the guiding chute 303, improving the guiding property when the adjusting frame 307 moves.

[0034] In an embodiment, an annularly arranged identification lamp 309 is further arranged at the bottom of the mounting seat 308. Specifically, the identification lamp 309 can be a laser indicator lamp, which can quickly locate the switch terminal on the switch electrical appliance and the torque detection device 306.

[0035] Further, a Z-direction electric push rod 5 is also arranged inside the frame 4. The piston rod of the Z-direction electric push rod 5 is connected to the mounting plate 2. By the telescoping of the Z-direction electric push rod 5, the height of the mounting plate 2 can be adjusted, and the torque detection device 306 can be connected to the switch terminal of the switch electrical appliance product, and the torque detection device 306 is rotated to detect the torque of the switch terminal.

[0036] In this application, the X-direction electric push rod 305, the Y-direction electric push rod 302, and the Z-direction electric push rod 5 are connected to the control switch on the control panel 6. The telescoping of the X-direction electric push rod 305, the Y-direction electric push rod 302, and the Z-direction electric push rod 5 can be controlled through the control panel 6.

[0037] Although the embodiments of the present utility model have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A torque detection device for a switching device, characterized in that: It comprises a base and a frame arranged on the base, wherein the base is provided with a fixing mechanism for clamping switch electrical products of different shapes and specifications; The fixing mechanism comprises a fixing seat, which is arranged on the machine base, and an electrical appliance mounting groove is arranged on the upper side of the fixing seat, and each surface in the electrical appliance mounting groove is provided with a locking assembly for independently fixing the switch electrical appliance; A lifting and lowering mounting plate is also arranged in the frame, and a torque detection mechanism for adjusting the position is arranged in the middle of the mounting plate.

2. The torque detection device for a switching device according to claim 1, characterized in that: The locking assembly comprises an installation opening, an electrical appliance installation groove is arranged on the installation opening, a locking block is arranged in the installation opening, a return spring is also arranged in the installation opening, and one end of the return spring is connected to the locking block.

3. The torque detection device for a switching device according to claim 2, characterized in that: Limiting slide blocks are also arranged on both sides of the locking block. The limiting slide blocks can be slidably arranged in the limiting sliding grooves, and the limiting sliding grooves are arranged on both sides of the installation opening.

4. The torque detection device for a switching device according to claim 2, characterized in that: The fixing seat is also provided with a threaded hole, in which a positioning screw is provided, one end of which passes through the reset spring and extends into the guide hole, and the guide hole is provided in the middle of the locking block.

5. The torque detection device for a switching device according to claim 1, characterized in that: The torque detection mechanism includes a torque detection device, which is rotatably arranged in a mounting seat, the mounting seat is arranged in an adjustment frame, the adjustment frame is arranged in an opening portion, the opening portion is arranged in the middle of the mounting plate, and an X-axis electric push rod is also arranged in the adjustment frame, and one end of the X-axis electric push rod is connected to the mounting seat.

6. The torque detection device for a switching device according to claim 5, characterized in that: A Y-direction electric push rod is also arranged in the opening, and one end of the piston rod of the Y-direction electric push rod is connected to the adjustment frame.

7. The torque detection device for a switching device according to claim 6, characterized in that: The adjusting frame is also provided with a guide slide block, one end of which is slidably arranged in a guide slide groove, and the guide slide grooves are arranged on both sides of the opening.

8. The torque detection device for a switching device according to claim 5, characterized in that: The bottom of the mounting base is also provided with marking lights arranged in a ring shape.

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