Capacitor charging and discharging tray tool clamp
The capacitor charging and discharging tray tooling clip addresses swinging and maintenance issues by providing a stable, easily assembled, and disassemblable design with conductive connections, ensuring capacitor stability and efficient maintenance.
Patent Information
- Application Number
- CN202323408176.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2023-12-14
- Publication Date
- 2024-12-31
- Estimated Expiration
- 2033-12-14
AI Technical Summary
Existing capacitor fixture clamps used for aging repair and testing are prone to swinging, leading to instability and material falling off, and require collective removal for maintenance, complicating repairs.
A capacitor charging and discharging tray tooling clip with a clamp body, clamping groove, and fixing platforms, featuring a downward mounting mechanism and conductive connections, along with a compression spring and polarity mark, ensuring stability and ease of assembly/disassembly.
The tooling clip stabilizes capacitors during automatic loading/unloading, prevents tilting and falling, and allows independent maintenance, enhancing repair efficiency.
Smart Images
Figure CN222269961U_ABST
Abstract
Description
[Technical field]
[0001] The utility model relates to the technical field of capacitor testing jigs, in particular to a capacitor charging and discharging tray tooling clip. [Background technology]
[0002] There are two ways to install the fixture clamp used for aging repair and testing of horn and sheet-type capacitors in the prior art: first, two L-shaped profiles are used to clamp the lower half of the fixture clamp body back to back; second, the fixture clamp is fixed to the chain through hardware.
[0003] The installation method adopted by the above fixture clamp structure is prone to swing when the fixture clamp is opened to automatically raise and lower the capacitor, affecting the stability of the clamped capacitor and easily causing material to fall off. In addition, it is inconvenient to repair after multiple fixture clamps are installed in a row. If a problem occurs with one fixture clamp, the entire row of fixture clamps needs to be removed for repair. [Utility Model Content]
[0004] In order to overcome the above problems, the utility model provides a capacitor charging and discharging tray tooling clip which can effectively solve the above problems.
[0005] The utility model provides a technical solution to solve the above technical problems: a capacitor charging and discharging tray tooling clamp is provided, comprising a clamp body, a clamping groove is provided on the clamp body, an opening and closing clip is connected in the clamping groove through an axle pin, the clamping groove is used to place the capacitor to be tested, and the opening and closing clip is used to clamp the capacitor in the clamping groove; fixing platforms protruding to both sides are respectively provided on both sides above the clamp body, and vertical mounting holes are opened on the fixing platforms, and the mounting holes are used to vertically pass a first fixing screw to fix the clamp body to the tray.
[0006] Preferably, the inner side wall of the clamping groove is provided with a conductive sheet, and the conductive sheet is in contact with and electrically connected to the capacitor to be tested.
[0007] Preferably, the conductive sheet is locked to the inner side wall of the clamping groove by a third fixing screw and a fixing nut.
[0008] Preferably, a compression spring is provided between the opening and closing clip and the clip body.
[0009] Preferably, an electrical connection groove is provided on the side of the clamping groove, a conductive connection sheet is provided in the electrical connection groove, and the conductive connection sheet is electrically connected to the conductive sheet.
[0010] Preferably, a second fixing platform is provided on the side of the opening of the electrical connection slot, and a vertical fixing hole is provided on the second fixing platform, and the fixing hole is used to pass a second fixing screw to fix the conductive connection sheet to the electrical connection slot.
[0011] Preferably, both sides of the top of the clip body are provided with wire groove blocking ears protruding outwards.
[0012] Preferably, a polarity mark is provided on the top of the clamp body, and the polarity mark is located on the opening side of the clamping groove.
[0013] Preferably, the opening and closing clip comprises a clip main plate, and two sides of the clip main plate are respectively vertically connected with rotation support plates, and the rotation support plate is provided with an axle connection hole, and the axle pin passes through the axle connection hole.
[0014] Preferably, a clamping plate is connected to the upper side of the clip main board, and a clamping strip is connected to the top of the clamping plate.
[0015] Compared with the prior art, the capacitor charging and discharging tray tooling clamp of the utility model sets the mounting hole above the clip body and installs the first fixing screw downward to fix the clip body to the tray. When the machine opens the tooling clamp to automatically load and unload the capacitor, it can support the clip body, reduce swinging, ensure the stability of the clamped product, and help avoid the tooling clamp from tilting and falling off during automatic loading and unloading. A single tooling clamp is independently assembled and easy to disassemble, which helps improve maintenance efficiency.
Brief Description of the Drawings
[0016] Figure 1 A three-dimensional diagram of the tooling clip of the capacitor charging and discharging tray of the utility model;
[0017] Figure 2 It is a side view of the tooling clip of the capacitor charging and discharging tray of the utility model;
[0018] Figure 3 This is an exploded view of the tooling clip of the capacitor charging and discharging tray of the utility model;
[0019] Figure 4 This is a three-dimensional diagram of the clamp body of the capacitor charging and discharging tray tooling clamp of the utility model;
[0020] Figure 5 It is a three-dimensional diagram of the opening and closing clips of the tooling clips of the capacitor charging and discharging tray of the utility model. [Specific implementation method]
[0021] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below with reference to the accompanying drawings and implementation examples. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.
[0022] It should be noted that all directional indications (such as up, down, left, right, front, back, etc.) in the embodiments of the present invention are limited to relative positions on a specified view, rather than absolute positions.
[0023] In addition, in the present invention, the descriptions of "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" or "second" may explicitly or implicitly include at least one of the features. In the description of the present invention, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.
[0024] See also Figures 1 to 5 The utility model of the capacitor charging and discharging tray tooling clip comprises a clip body 10, which is made of plastic. A clamping groove 12 is provided on the clip body 10, and an opening and closing clip 20 is axially connected to the clamping groove 12 through an axial pin 30. The clamping groove 12 is used to place the capacitor to be tested, and the opening and closing clip 20 is used to clamp the capacitor in the clamping groove 12.
[0025] The upper two sides of the clamp body 10 are respectively provided with fixing platforms 11 protruding toward the two sides, and the fixing platforms 11 are provided with vertical mounting holes 111 , and the mounting holes 111 are used to vertically pass the first fixing screws 71 to fix the clamp body 10 to the tray.
[0026] The capacitor charging and discharging tray tooling clamp of the utility model sets the mounting hole 111 above the clip body 10, and installs the first fixing screw 71 downward to fix the clip body 10 to the tray. When the machine opens the tooling clamp to automatically load and unload the capacitor, the clip body 10 can be supported, and the swinging phenomenon is reduced, ensuring the stability of the clamped product at the same time, which is conducive to avoiding the tooling clamp from tilting and falling off during automatic loading and unloading. A single tooling clamp is independently assembled and easy to disassemble, which is conducive to improving maintenance efficiency.
[0027] The inner wall of the clamping groove 12 is provided with a conductive sheet 50 , which contacts and electrically connects the capacitor to be tested to achieve electrical conduction for testing. The conductive sheet 50 is locked to the inner wall of the clamping groove 12 by a third fixing screw 73 and a fixing nut 74 .
[0028] A compression spring 40 is disposed between the opening and closing clip 20 and the clip body 10 , and the compression spring 40 is used to provide a clamping force.
[0029] An electrical connection slot 13 is disposed on the side of the clamping slot 12 . A conductive connection sheet 60 is disposed in the electrical connection slot 13 . The conductive connection sheet 60 is electrically connected to the conductive sheet 50 . The conductive connection sheet 60 is connected to the test system through a wire.
[0030] A second fixing platform 14 is disposed at the side of the opening of the electrical connection slot 13 . A vertical fixing hole 141 is formed on the second fixing platform 14 . The fixing hole 141 is used to pass a second fixing screw 72 to fix the conductive connection sheet 60 to the electrical connection slot 13 .
[0031] The two sides of the top of the clamp body 10 are provided with outwardly protruding wire slot blocking ears 15 , and the wire slot blocking ears 15 are used to block the wires to prevent the wires from blocking the opening of the clamping slot 12 .
[0032] A polarity mark 16 is disposed on the top of the clamp body 10 , and the polarity mark 16 is located at the opening side of the clamping groove 12 .
[0033] The opening and closing clip 20 includes a clip main plate 21 , and two sides of the clip main plate 21 are respectively vertically connected with a rotation support plate 22 . The rotation support plate 22 is provided with an axle connection hole 221 , and the axle pin 30 passes through the axle connection hole 221 .
[0034] A clamping plate 23 is connected to the upper side of the clip main board 21 , and a clamping strip 231 is connected to the top of the clamping plate 23 .
[0035] Compared with the prior art, the capacitor charging and discharging tray tooling clamp of the utility model sets the mounting hole 111 above the clip body 10, and installs the first fixing screw 71 downward to fix the clip body 10 to the tray. When the machine opens the tooling clamp to automatically load and unload the capacitor, it can support the clip body 10, reduce swinging, ensure the stability of the clamped product, and help avoid the tooling clamp from tilting and falling off during automatic loading and unloading. A single tooling clamp is independently assembled and easy to disassemble, which helps improve maintenance efficiency.
[0036] The above description is only a preferred embodiment of the present invention, and does not limit the patent scope of the present invention. Any modifications, equivalent substitutions and improvements made within the concept of the present invention should be included in the patent protection scope of the present invention.
Claims
1. Capacitor charging and discharging tray fixture clip, characterized in that: It comprises a clamp body, the clamp body is provided with a clamping groove, an opening and closing clip is connected in the clamping groove through an axis pin, the clamping groove is used to place the capacitor to be tested, and the opening and closing clip is used to clamp the capacitor in the clamping groove; The upper two sides of the clip body are respectively provided with fixing platforms protruding toward the two sides, and the fixing platforms are provided with vertical mounting holes, and the mounting holes are used for vertically passing the first fixing screws to fix the clip body to the tray.
2. The capacitor charging and discharging tray fixture clip according to claim 1, characterized in that: The inner side wall of the clamping groove is provided with a conductive sheet, and the conductive sheet is in contact with and electrically connected to the capacitor to be tested.
3. The capacitor charging and discharging tray fixture clip according to claim 2, characterized in that: The conductive sheet is locked to the inner side wall of the clamping groove by means of a third fixing screw and a fixing nut.
4. The capacitor charging and discharging tray fixture clip according to claim 1, characterized in that: A compression spring is arranged between the opening and closing clip and the clip body.
5. The capacitor charging and discharging tray fixture clip according to claim 2, characterized in that: An electrical connection groove is arranged on the side of the clamping groove, a conductive connection sheet is arranged in the electrical connection groove, and the conductive connection sheet is electrically connected to the conductive sheet.
6. The capacitor charging and discharging tray fixture clip according to claim 5, characterized in that: A second fixing platform is arranged at the side of the opening of the electrical connection slot, and a vertical fixing hole is opened on the second fixing platform. The fixing hole is used to pass a second fixing screw to fix the conductive connecting sheet to the electrical connection slot.
7. The capacitor charging and discharging tray fixture clip according to claim 1, characterized in that: Both sides of the top of the clip body are provided with wire groove blocking ears protruding outwards.
8. The capacitor charging and discharging tray fixture clip according to claim 1, characterized in that: A polarity mark is arranged on the top of the clamp body, and the polarity mark is located at the opening side of the clamping groove.
9. The capacitor charging and discharging tray fixture clip according to claim 1, characterized in that: The opening and closing clip comprises a clip main plate, and two sides of the clip main plate are respectively vertically connected with a rotation support plate, and the rotation support plate is provided with an axle connection hole, and the axle pin passes through the axle connection hole.
10. The capacitor charging and discharging tray fixture clip according to claim 9, characterized in that: The upper side of the clip main board is connected with a clamping plate, and the top of the clamping plate is connected with a clamping strip.