Multi-split spacer

Abstract

The utility model relates to the technical field of spacer bars, and provides a multi-split spacer bar, including: a mounting frame; and clamping members, which are arranged on the peripheral side of the mounting frame, each clamping member includes a mounting arm and a clamping portion arranged at the end of the mounting arm, the clamping portion includes a first clamping arm and a second clamping arm hinged to the end of the first clamping arm, and the first clamping arm is used to cooperate with the second clamping arm to clamp the wire; wherein the first clamping arm is provided with a first clamping groove, and the second clamping arm is provided with a second clamping groove, and the openings of each first clamping groove are downward. The multi-split spacer bar provided by the utility model aims to solve the problem that the spacer bar and the robot have poor coordination effect in the traditional technology, resulting in a more complicated clamping process for the wire.

Description

Technical Field

[0001] The utility model relates to the technical field of spacer bars, in particular to a multi-split spacer bar. Background Art

[0002] Existing spacers are mainly installed manually, and the opening direction of the clamp head of the wire clamp is arranged symmetrically, and the clamp head is movable. When installing the spacer, it is necessary to first fix the upper clamp head, insert a pin to lock the clamp head after the clamp head is clamped, and then adjust the wire to fix the lower clamp head. This type of spacer has a poor effect when installed with a robot, resulting in a reduced installation efficiency of the spacer. Utility Model Content

[0003] The utility model provides a multi-split spacer, aiming to solve the problem that the spacer and the robot have poor coordination effect in the traditional technology, resulting in a more complicated clamping process for the conductor.

[0004] In view of the problems existing in the prior art, the embodiment of the utility model provides a multi-split spacer rod, comprising:

[0005] Mounting frame; and,

[0006] Clamping members are arranged on the peripheral side of the mounting frame, each of the clamping members comprises a mounting arm and a clamping portion arranged at the end of the mounting arm, the clamping portion comprises a first clamping arm and a second clamping arm hinged to the end of the first clamping arm, the first clamping arm is used to cooperate with the second clamping arm to clamp the wire;

[0007] Wherein, the first clamping arm is provided with a first clamping groove, the second clamping arm is provided with a second clamping groove, and the openings of the first clamping grooves are all downward.

[0008] According to a multi-split spacer rod provided by the utility model, the clamping member further comprises a self-locking portion provided on the mounting arm, and the self-locking portion is used to lock the second clamping arm when the second clamping arm is in contact with the first clamping arm.

[0009] According to a multi-split spacer rod provided by the utility model, a stop block is provided at the end of the second clamp arm, and the self-locking portion is used to abut against the stop block to lock the second clamp arm.

[0010] According to a multi-split spacer rod provided by the utility model, a mounting groove is provided on the mounting arm, and the self-locking part is elastically connected to two sides of the mounting groove.

[0011] According to a multi-split spacer rod provided by the utility model, the self-locking part includes a self-locking block and a spring, the side wall of the self-locking block is provided with a first connecting groove, one side of the first connecting groove is provided with an opening, one end of the spring abuts against the wall surface of the installation groove, and the other end abuts against the wall surface of the first connecting groove through the opening.

[0012] According to a multi-split spacer rod provided by the utility model, the self-locking part also includes a mounting shaft arranged on the side wall of the mounting groove, and the spring is sleeved on the mounting shaft. In an initial state, the spring abuts against the wall surface of the first connecting groove, and in a compressed state, the mounting shaft abuts against the wall surface of the first connecting groove.

[0013] According to a multi-split spacer rod provided by the utility model, the self-locking block includes a connecting section and a wedge section, the connecting section is used to cooperate with the spring, and the wedge section is used to abut and clamp the block; in the locked state, the end of the block abuts against the connecting section, and the side wall of the block abuts against the side wall of the wedge section.

[0014] According to the multi-split spacer rod provided by the utility model, a guide arc section is further provided at the connection between the stop block and the second clamping arm.

[0015] According to a multi-split spacer rod provided by the utility model, the installation frame includes a square installation frame, the clamping members include four, and the four clamping members are respectively arranged at four corners of the installation frame.

[0016] According to a multi-split spacer provided by the utility model, the bottom walls of the first clamping groove and the second clamping groove are both arc-shaped.

[0017] The multi-split spacer provided by the utility model has a first clamping arm and a second clamping arm hinged with each other, and no additional fixation is required, so the wire can be conveniently clamped; in addition, the openings of the first clamping grooves on the first clamping arms are all downward, which is convenient for the robot to adjust the position of the multi-split spacer. During adjustment, each first clamping arm is made to correspond to the corresponding wire at the same time or in sequence, and there is no need to adjust the position of each first clamping arm one by one, which significantly saves the process and improves the installation efficiency of the spacer. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the present invention or the prior art, a brief introduction will be given below to the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0019] Figure 1 It is a structural schematic diagram of a multi-split spacer provided by the utility model;

[0020] Figure 2 yes Figure 1 A schematic diagram of the structure of the middle clamping member;

[0021] Figure 3 yes Figure 2 Schematic diagram of the local structure.

[0022] Figure numerals: 1. multi-split spacer rod; 11. mounting frame; 12. clamping member; 121. mounting arm; 1211. mounting groove; 122. clamping portion; 1221. first clamping arm; 1222. second clamping arm; 1223. first clamping groove; 1224. second clamping groove; 1225. stopper; 1226. guide arc segment; 123. self-locking portion; 1231. self-locking block; 1232. spring; 1233. mounting shaft; 1234. first connecting groove. DETAILED DESCRIPTION

[0023] The following is a further detailed description of the implementation methods of the utility model in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the utility model, but cannot be used to limit the scope of the utility model. In the description of the embodiments of the utility model, it should be noted that the orientation or positional relationship indicated by the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc. is based on the orientation or positional relationship shown in the accompanying drawings, which is only for the convenience of describing the embodiments of the utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the embodiments of the utility model. In addition, the terms "first", "second", and "third" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0024] In the description of the embodiments of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the embodiments of the present utility model can be understood according to specific circumstances.

[0025] In the embodiments of the present invention, unless otherwise clearly specified and limited, the first feature being "above" or "below" the second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, the first feature being "above", "above" and "above" the second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. The first feature being "below", "below" and "below" the second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0026] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model embodiment. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, without contradiction.

[0027] In order to make the purpose, technical solution and advantages of the utility model clearer, the technical solution of the utility model will be described clearly and completely in conjunction with the drawings in the utility model. Obviously, the described embodiments are 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.

[0028] Combine the following Figure 1-Figure 3 The multi-split spacer rod 1 provided by the utility model is described.

[0029] In view of the problem in the conventional technology that the coordination between the spacer bar and the robot is poor, resulting in a more complicated process for clamping the conductor, an embodiment of the utility model provides a multi-split spacer bar 1, comprising a mounting frame 11 and a clamping member 12.

[0030] See also Figure 1 The mounting frame 11 can be in any shape, generally a regular polygon. If it is a square, it can correspond to a four-split spacer bar, if it is a hexagon, it can correspond to a six-split spacer bar, and if it is an octagon, it can correspond to an eight-split spacer bar. The clamping members 12 are arranged on the circumferential side of the mounting frame 11, and the clamping members 12 are generally arranged at each diagonal of the mounting frame 11. Specifically, the clamping members 12 include a mounting arm 121 and a clamping portion 122 arranged at the end of the mounting arm 121. The clamping portion 122 includes a first clamping arm 1221 and a second clamping arm 1222 hinged to the end of the first clamping arm 1221. The first clamping arm 1221 is used to cooperate with the second clamping arm 1222 to clamp the wire. It should be noted that the second clamping arm 1222 is hinged to the first clamping arm 1221 through a torsion spring. The torsion spring has elastic force, which can ensure that the second clamping arm 1222 is not easy to shake.

[0031] Furthermore, a first clamping groove 1223 is provided on the first clamping arm 1221, and a second clamping groove 1224 is provided on the second clamping arm 1222, and the openings of the first clamping grooves 1223 are all facing downward. In the conventional spacer bar, the openings of the various clamps are oriented in different and irregular directions. When cooperating with the online robot, the online robot needs to adjust the positions of the various clamps in sequence to make them match the corresponding wires. In the technical solution provided by the present utility model, the openings of the various first clamping grooves 1223 are all facing downward, and the robot can rotate the mounting frame 11 so that the various first clamping grooves 1223 are matched with the wires at the same time or in sequence, which can significantly save the process and improve the installation efficiency of the spacer bar.

[0032] In the technical solution provided by the utility model, the second clamp arm 1222 is hinged to the first clamp arm 1221 through a torsion spring. Although the torsion spring has a certain reset force, the second clamp arm 1222 still needs to be locked to prevent the second clamp arm 1222 from moving and affecting the stable clamping of the wire. Therefore, the clamping member 12 also includes a self-locking portion 123 provided on the mounting arm 121. The self-locking portion 123 is used to lock the second clamp arm 1222 when the second clamp arm 1222 is attached to the first clamp arm 1221. The second clamp arm 1222 can be self-locked by the self-locking portion 123 to prevent the clamping member 12 from being separated from the wire.

[0033] Specifically, see Figure 2-Figure 3 , a stopper 1225 is provided at the end of the second clamp arm 1222, and the self-locking portion 123 is used to abut against the stopper 1225 to lock the second clamp arm 1222. Compared with other self-locking methods, the stopper 1225 adopts a self-locking mode of blocking, and there is no mutual connection between the self-locking portion 123 and the stopper 1225, and the release of the self-locking is also simpler. Furthermore, a mounting groove 1211 is provided on the mounting arm 121, and the self-locking portion 123 is elastically connected to both sides of the mounting groove 1211. It should be noted that the self-locking portion 123 is elastically connected to the mounting groove 1211, has a certain elastic stroke, and can be automatically reset. That is, when the stopper 1225 approaches the self-locking portion 123, the self-locking portion 123 can move away from the stopper 1225, so that the stopper 1225 reaches the self-locking position. When the stopper 1225 reaches the self-locking position, the self-locking portion 123 will elastically reset and abut against the stopper 1225, thereby achieving a locking effect on the second clamping arm 1222.

[0034] In an embodiment provided by the present utility model, the self-locking portion 123 includes a self-locking block 1231 and a spring 1232. The side wall of the self-locking block 1231 is provided with a first connecting groove 1234, and one side of the first connecting groove 1234 is provided with an opening. It can be understood that one side of the first connecting groove 1234 is through, one end of the spring 1232 abuts against the wall surface of the mounting groove 1211, and the other end passes through the opening and abuts against the wall surface of the first connecting groove 1234. The spring 1232 extends along the length direction of the mounting groove 1211, and the spring 1232 can be directly set on the bottom wall of the mounting groove 1211, and can also be set on the side wall of the mounting groove 1211. One end of the spring 1232 abuts against the wall of the mounting groove 1211, and the other end abuts against the wall of the first connecting groove 1234. When the self-locking block 1231 is subjected to the pressure of the stop block 1225, the spring 1232 is driven to deform, that is, the self-locking block 1231 moves downward along the length direction of the mounting groove 1211. When the stop block 1225 moves into place, the spring 1232 rebounds, driving the self-locking block 1231 to return to its original position and abut against the stop block 1225, thereby locking the stop block 1225.

[0035] Considering that only the spring 1232 is provided, the deformation trajectory of the spring 1232 is not easy to control, so it is necessary to guide the deformation of the spring 1232, and it is also necessary to guide the movement of the self-locking block 1231. Further, the self-locking part 123 also includes a mounting shaft 1233 provided on the side wall of the mounting groove 1211, and the spring 1232 is sleeved on the mounting shaft 1233. It should be noted that the initial length of the spring 1232 is greater than the initial length of the mounting shaft 1233. In the initial state, the spring 1232 abuts against the wall surface of the first connecting groove 1234, and in the compressed state, the mounting shaft 1233 abuts against the wall surface of the first connecting groove 1234. In other optional embodiments, the mounting shaft 1233 can also be directly provided on the bottom wall of the mounting groove 1211, so that one end of the spring 1232 directly abuts against the bottom wall of the mounting groove 1211. In the above embodiment, a groove can be formed in the side wall of the installation groove 1211 for installing the installation shaft 1233. At this time, the bottom wall of the spring 1232 directly abuts against the groove wall of the side wall groove. If the side wall of the installation groove 1211 is not grooved, a baffle needs to be provided at the bottom end of the installation shaft 1233 to abut against the end of the spring 1232.

[0036] Furthermore, the self-locking block 1231 includes a connecting section and a wedge section, wherein the connecting section extends along the width direction of the mounting groove 1211, the connecting section is used to cooperate with the spring 1232 for installation, and the wedge section is used to abut against the clamping block 1225. When the block 1225 approaches the self-locking block 1231, the block 1225 abuts against the wedge section first, driving the self-locking block 1231 to move downward, at which time the block 1225 passes over the wedge section and enters the corner between the wedge section and the connecting section (there is a height difference between the wedge section and the connecting section), and after the wedge section is separated from the block 1225, the spring 1232 drives the wedge section to reset, at which time the end of the block 1225 abuts against the upper end surface of the connecting section, and the side wall of the block 1225 abuts against the side wall of the wedge section, thereby achieving locking. Furthermore, in order to reduce friction and form a guide, a guide arc section 1226 is further provided at the connection between the block 1225 and the second clamp arm 1222.

[0037] As mentioned above, the multi-split spacer 1 may include four, six, eight or more clamping members 12. In this embodiment, the mounting frame 11 includes a square mounting frame 11, and the clamping members 12 include four, and the four clamping members 12 are respectively arranged at the four corners of the mounting frame 11. It should be noted that the mounting frame 11 is provided with mounting holes, and the mounting arms 121 are mounted on the mounting frame 11 by bolts.

[0038] In order to stably clamp the wire, the bottom walls of the first clamping groove 1223 and the second clamping groove 1224 are both arc-shaped to match the shape of the wire. The first clamping arm 1221 and the second clamping arm 1222 can be set to an arc shape to match the shape of the clamping groove, and of course can be set to other shapes, which is not limited by the present invention.

[0039] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the various embodiments of the utility model.

Claims

1. A multi-split spacer, characterized in that: include: Install the frame; as well as, Clamping members are arranged on the peripheral side of the mounting frame, each of the clamping members comprises a mounting arm and a clamping portion arranged at the end of the mounting arm, the clamping portion comprises a first clamping arm and a second clamping arm hinged to the end of the first clamping arm, the first clamping arm is used to cooperate with the second clamping arm to clamp the wire; Wherein, the first clamping arm is provided with a first clamping groove, the second clamping arm is provided with a second clamping groove, and the openings of the first clamping grooves are all downward.

2. The multi-split spacer according to claim 1, characterized in that: The clamping member further comprises a self-locking portion provided on the mounting arm, and the self-locking portion is used to lock the second clamping arm when the second clamping arm is in contact with the first clamping arm.

3. The multi-split spacer according to claim 2, characterized in that: A stopper is provided at the end of the second clamp arm, and the self-locking portion is used to abut against the stopper to lock the second clamp arm.

4. The multi-split spacer according to claim 3, characterized in that: The mounting arm is provided with a mounting groove, and the self-locking portion is elastically connected to two sides of the mounting groove.

5. The multi-split spacer according to claim 4, characterized in that: The self-locking part includes a self-locking block and a spring. The side wall of the self-locking block is provided with a first connecting groove, one side of the first connecting groove is provided with an opening, one end of the spring abuts against the wall surface of the mounting groove, and the other end abuts against the wall surface of the first connecting groove through the opening.

6. The multi-split spacer according to claim 5, characterized in that: The self-locking portion also includes an installation shaft arranged on the side wall of the installation groove, and the spring is sleeved on the installation shaft. In an initial state, the spring abuts against the wall surface of the first connecting groove, and in a compressed state, the installation shaft abuts against the wall surface of the first connecting groove.

7. The multi-split spacer according to claim 5, characterized in that: The self-locking block includes a connecting section and a wedge section, the connecting section is used to cooperate with the spring, and the wedge section is used to abut and clamp the block; in the locked state, the end of the block abuts against the connecting section, and the side wall of the block abuts against the side wall of the wedge section.

8. The multi-split spacer according to claim 7, characterized in that: A guide arc section is also provided at the connection between the stopper and the second clamping arm.

9. The multi-split spacer according to claim 1, characterized in that: The installation frame comprises a square installation frame, and the clamping members comprise four, and the four clamping members are respectively arranged at four corners of the installation frame.

10. The multi-split spacer according to claim 1, characterized in that: The bottom walls of the first clamping groove and the second clamping groove are both arc-shaped.

Images