Bending clamp
By designing a bending clip for wiring of the electrical control cabinet, the problem of inconvenient bending operation of the wire is solved, and stable clamping and bending of the wire in a compact space is achieved, and wiring efficiency is improved.
Patent Information
- Application Number
- CN202421419099.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-20
- Publication Date
- 2025-03-28
- Estimated Expiration
- 2034-06-20
AI Technical Summary
During the wiring process of the electrical control cabinet, the bending operation of the wire is limited by the internal space, which leads to inconvenient operation and affects the wiring efficiency.
A bending clip is designed, including components such as long strips, waist holes, movable screws, limiting plates, clamps, moving plates and V-shaped plates. Through the cooperation of these components, stable clamping and bending operations of the wires are achieved.
This bending clip makes the wire bending operation more convenient, can stabilize the wires in a compact space, and improves the efficiency of wiring of the electrical control cabinet.
Smart Images
Figure CN222691069U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of electric control cabinet processing, in particular to a bending clip. Background Art
[0002] When wiring the electric control cabinet, in order to facilitate the subsequent maintenance and repair operations, it is often necessary to bend the wires and then connect the wires to the controller. At present, the wires are often bent by hand pliers, but in the actual operation, due to the limitation of internal space, the bending operation often brings many inconveniences, thus affecting the wiring efficiency of the electric control cabinet to a certain extent. Utility Model Content
[0003] The utility model provides a bending clamp to solve the above-mentioned deficiencies of the prior art, solves the problem of inconvenient bending of wires, and has strong practicality.
[0004] In order to achieve the purpose of this utility model, the following technologies are proposed:
[0005] A bending clamp comprises a long strip, and a pair of waist-shaped holes are respectively opened at both ends of the long strip;
[0006] A movable screw is passed through the waist-shaped hole, and a limit plate is provided on the movable screw. The limit plate is located on one side of the long plate, and a first clamp is provided on one of the limit plates, and a second clamp is provided on the other limit plate. The first clamp and the second clamp clamp the wire, and in order to avoid damage to the wire during bending, the edges of the first clamp and the second clamp are often set to R angles.
[0007] A limit pin is provided on the upper side of the long plate, a movable plate is sleeved on the limit pin, a long hole is opened on the movable plate, the limit pin passes through the long hole, a U-shaped groove is opened on the inner end of the movable plate, the wire can be passed through the U-shaped groove through the movable plate, and the wire can be bent when bending.
[0008] Furthermore, V-shaped clamping grooves are provided on the inner walls of the first clamping portion and the second clamping portion to expand the range in which the wire can be clamped.
[0009] Furthermore, an escape groove is provided on the second clamping part, and the first clamping part passes through the escape groove, so as to further expand the range of the wire that can be clamped.
[0010] Furthermore, a movable boss is installed at the inner end of the movable screw located at the same end, an inner pressure rod is provided at the outer end of the movable boss, a pair of spring pins are installed on the long plate, a V-shaped plate is sleeved on the spring pins, a pair of action holes are symmetrically opened on the V-shaped plate, the inner pressure rod is passed through the action holes, and the outer ends of the action holes extend inwardly at an angle. A spring is provided on the inner side of the V-shaped plate, and the spring is sleeved on the spring pin. When the V-shaped plate moves, the inner pressure rods can be brought close to each other, and then the wire can be clamped by the first clamp and the second clamp through the movement of the V-shaped plate.
[0011] Furthermore, an inner push arc plate is installed at the outer end of the V-shaped plate, and the outer wall of the inner push arc plate is an outward convex arc structure. L-shaped seats are respectively provided at both ends of the long plate, and a rotating plate is rotatably provided on the L-shaped seat. An inner pressure wheel is provided at the outer end of the rotating plate, and the outer periphery of the inner pressure wheel is tangent to the outer wall of the inner push arc plate. Through the setting of the inner pressure wheel, when it acts on the outer wall of the inner push arc plate, the V-shaped plate can be moved, thereby facilitating the clamping operation of the wire.
[0012] The advantages of the above technical solution are:
[0013] The utility model is convenient for the bending operation of the wire, can stably constrain the wire when bending, and the rotation method is relatively simple and easy to implement. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] In order to make the purpose, technical solutions and advantages of the utility model clearer, the utility model will be further described in detail below with reference to the accompanying drawings.
[0015] Figure 1 The three-dimensional structure of one embodiment is shown Figure 1 .
[0016] Figure 2 The three-dimensional structure of one embodiment is shown Figure 2 . DETAILED DESCRIPTION
[0017] like Figure 1~Figure 2 As shown, a bending clamp comprises a long strip plate 1, and a pair of waist-shaped holes 10 are respectively opened at both ends of the long strip plate 1. A movable screw 2 is inserted into the waist-shaped hole 10, and a limit plate 20 is provided on the movable screw 2. The limit plate 20 is located on one side of the long strip plate 1, and a first clamping part 21 is provided on one limit plate 20, and a second clamping part 23 is provided on the other limit plate 20. A limit pin 5 is provided on the upper side of the long strip plate 1, and a movable plate 50 is sleeved on the limit pin 5. The movable plate 50 is opened with a long hole 51, and the limit pin 5 passes through the long hole 51. A U-shaped groove 52 is opened at the inner end of the movable plate 50.
[0018] In one embodiment, the inner walls of the first clamping part 21 and the second clamping part 23 are provided with V-shaped clamping grooves 22. The second clamping part 23 is provided with an escape groove 24, and the first clamping part 21 is inserted into the escape groove 24.
[0019] In one embodiment, a movable boss 26 is installed at the inner end of the movable screw 2 at the same end, an inner pressure rod 27 is provided at the outer end of the movable boss 26, a pair of spring pins 3 are installed on the long strip 1, a V-shaped plate 32 is sleeved on the spring pin 3, a pair of action holes 33 are symmetrically opened on the V-shaped plate 32, the inner pressure rod 27 passes through the action holes 33, the outer ends of the action holes 33 extend inwardly, a spring 30 is provided on the inner side of the V-shaped plate 32, and the spring 30 is sleeved on the spring pin 3. An inner push arc plate 34 is installed at the outer end of the V-shaped plate 32, and the outer wall of the inner push arc plate 34 is an outward convex arc structure, and L-shaped seats 4 are respectively provided at both ends of the long strip 1, and a rotating plate 40 is rotatably provided on the L-shaped seat 4, and an inner pressure wheel 41 is provided at the outer end of the rotating plate 40, and the outer periphery of the inner pressure wheel 41 is tangent to the outer wall of the inner push arc plate 34.
[0020] When operating the present embodiment, the operator passes the wire between the first clamping portion 21 and the second clamping portion 23 and places the wire at the V-shaped clamping groove 22 .
[0021] Then the operator presses the rotating plate 40 to rotate the rotating plates 40 closer to each other. When the rotating plate 40 rotates, the inner pressure wheel 41 will act on the inner push arc plate 34, thereby causing the inner push arc plate 34 to move inward. The inward movement of the inner push arc plate 34 will cause the V-shaped plate 32 to move inward. When the V-shaped plate 32 moves inward, the action hole 33 will act on the inner pressure rod 27, thereby causing the first clamping part 21 and the second clamping part 23 to approach each other, and clamp the wire through the V-shaped clamping groove 22 thereon.
[0022] Then the operator moves the movable plate 50 inwards and inserts the guide into the U-shaped groove 52, and then rotates the movable plate 50 and bends the wire. After the bending is completed, the wire is connected.
[0023] The above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Obviously, those skilled in the art can make various changes and modifications to the utility model without departing from the spirit and scope of the utility model. Thus, if these modifications and variations of the utility model fall within the scope of the claims of the utility model and their equivalents, the utility model is also intended to include these modifications and variations.
Claims
1. A bending clamp, characterized in that: It comprises a long strip (1), with a pair of waist-shaped holes (10) respectively formed at both ends of the long strip (1); A movable screw (2) is inserted into the waist-shaped hole (10), a limit plate (20) is provided on the movable screw (2), the limit plate (20) is located on one side of the long plate (1), one of the limit plates (20) is provided with a first clamping portion (21), and the other limit plate (20) is provided with a second clamping portion (23); A limit pin (5) is provided on the upper side of the long plate (1), a movable plate (50) is sleeved on the limit pin (5), a long hole (51) is provided on the movable plate (50), the limit pin (5) passes through the long hole (51), and a U-shaped groove (52) is provided at the inner end of the movable plate (50).
2. The bending clamp according to claim 1, characterized in that: V-shaped clamping grooves (22) are formed on the inner walls of the first clamping portion (21) and the second clamping portion (23).
3. The bending clamp according to claim 2, characterized in that: The second clamping portion (23) is provided with an avoidance groove (24), and the first clamping portion (21) is inserted into the avoidance groove (24).
4. The bending clamp according to claim 1, characterized in that: A movable convex seat (26) is installed at the inner end of the movable screw (2) at the same end, and an inner pressure rod (27) is installed at the outer end of the movable convex seat (26). A pair of spring pins (3) are installed on the long strip plate (1), and a V-shaped plate (32) is sleeved on the spring pin (3). A pair of action holes (33) are symmetrically opened on the V-shaped plate (32), and the inner pressure rod (27) passes through the action hole (33). The outer end of the action hole (33) extends inwardly at an angle, and a spring (30) is provided on the inner side of the V-shaped plate (32), and the spring (30) is sleeved on the spring pin (3).
5. The bending clamp according to claim 4, characterized in that: An inner push arc plate (34) is installed at the outer end of the V-shaped plate (32), and the outer wall of the inner push arc plate (34) is in an outwardly convex arc structure. L-shaped seats (4) are respectively provided at both ends of the long strip plate (1). A rotating plate (40) is rotatably provided on the L-shaped seat (4). An inner pressure wheel (41) is provided at the outer end of the rotating plate (40), and the outer circumference of the inner pressure wheel (41) is tangent to the outer wall of the inner push arc plate (34).