Joint installation auxiliary tool

Abstract

The utility model discloses an auxiliary tool for mounting a joint, and relates to the technical field of mounting tools. Comprising a fixing block, a rectangular groove is formed in the position, close to the lower side, of the front side face of the fixing block, a driving mechanism is installed on the inner wall of the rear side of the rectangular groove, connecting mechanisms are fixedly installed at the four corners of the front side face of the driving mechanism, and a moving block is fixedly installed between the front side faces of the connecting mechanisms; two limiting clamps are installed on the right side face of the fixed block and the right side face of the movable block in a mirror image mode, a threaded hole is formed in the left side face of the fixed block, a transverse rod is installed in the threaded hole in a threaded mode, an inclined rod is installed at the left side end of the transverse rod through a locking mechanism, and a handle rod is connected to the lower side end of the inclined rod through an adjusting mechanism. According to the utility model, auxiliary positioning can be carried out on the screwing action of the copper nose end of the high-voltage wire harness and the binding post, the copper nose ends of various specifications can be clamped and fixed, the position of the handle rod is adjusted according to the use environment, the use is more convenient, and the joint installation efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of installation tools, in particular to a joint installation auxiliary tool. Background Art

[0002] Due to considerations of automobile assembly space, the wiring layout of some electric vehicle controllers tends to be compact, resulting in the terminals in the automobile high-voltage box being close to each other and reducing the space. The connector installation auxiliary tool is used to assist in fixing the copper nose end of the high-voltage wire harness in the automobile high-voltage box to the terminal end when screwing.

[0003] In the prior art, the copper nose end of the high-voltage wire harness and the terminal post lack auxiliary fixing functions, and are mostly supported by workers with their hands. During the vehicle assembly process, the high-voltage wire harness is thick and difficult to bend, and the wiring ports are closely arranged, so it is impossible to use existing tools to position the copper nose connector and the terminal post, and quick and effective connection cannot be achieved, and the practicality is low. Utility Model Content

[0004] The utility model provides a joint installation auxiliary tool to solve the problems in the background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a joint installation auxiliary tool, including a fixed block, a rectangular groove is provided on the front side surface of the fixed block near the lower side, a driving mechanism is installed on the rear inner wall of the rectangular groove, connecting mechanisms are fixedly installed at the four corners of the front side surface of the driving mechanism, a moving block is fixedly installed between the front side surfaces of the connecting mechanism, two limit clamps are mirror-imaged on the right side surface of the fixed block and the right side surface of the moving block, a threaded hole is provided on the left side surface of the fixed block, a cross bar is threadedly installed in the threaded hole, an inclined rod is installed on the left end of the cross bar through a locking mechanism, and a handle rod is connected to the lower end of the inclined rod through an adjusting mechanism.

[0006] Furthermore, the driving mechanism includes a manual linear module, a rectangular block and a through hole. The manual linear module is fixedly installed on the rear inner wall of the rectangular groove, and the manual linear module handle is arranged on the rear side of the rear side of the fixed block. A rectangular block is fixedly installed on the front side of the slide of the manual linear module. A through hole is opened on the rectangular block at a position corresponding to the manual linear module screw rod, and the surrounding sides of the rectangular block are movably fitted with the inner wall of the rectangular groove.

[0007] Furthermore, the connecting mechanism includes an installation groove, a tension spring and a connecting block. The four corners of the front side of the moving block are provided with installation grooves, the rear inner walls of the installation grooves are fixedly installed with tension springs, the front sides of the tension springs are fixedly installed with connecting blocks, and the front side of the connecting block is fixedly connected to the rear side of the moving block.

[0008] Furthermore, the horizontal cross-section of the limiting clamp is a U-shaped structure.

[0009] Furthermore, the locking mechanism includes a circular groove, a bearing, a connecting rod and a first locking bolt. A circular groove is opened on the left side of the cross bar, and a connecting rod is installed on the right inner wall of the circular groove through a bearing. The connecting rod is fixedly connected to the diagonal rod, and the connecting rod is locked and fixed to the cross bar through the first locking bolt.

[0010] Furthermore, the adjustment mechanism includes a slot, a second locking bolt and an insertion rod. The lower end of the oblique rod is provided with a slot, and the insertion rod is installed in the slot through the second locking bolt. The lower end of the insertion rod is fixedly connected to the handle rod.

[0011] Compared with the prior art, the utility model provides a joint installation auxiliary tool, which has the following beneficial effects:

[0012] The connector installation auxiliary tool drives the connecting mechanism to move forward and backward by setting a driving mechanism, so that the connecting mechanism drives the front limit clamp to move forward and backward, so that the front and rear limit clamps clamp the copper nose end of the cable, and can assist in the positioning of the screw connection action between the copper nose end of the high-voltage wire harness and the terminal, and can meet the clamping and fixing of copper nose ends of various specifications, and the locking mechanism is used to send the machine to rotate the inclined rod, and then the adjustment mechanism is used to adjust the handle rod left and right, and the position of the handle rod can be adjusted according to the use environment of the connector installation, which is more convenient to use and improves the connector installation efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the structure of the utility model;

[0014] Figure 2 It is a cross-sectional view of the crossbar of the utility model;

[0015] Figure 3 It is a right side view of the utility model;

[0016] Figure 4 It is a right side sectional view of the present utility model.

[0017] In the figure: 1. fixed block; 2. rectangular groove; 3. driving mechanism; 301. manual linear module; 302. rectangular block; 303. through hole; 4. connecting mechanism; 401. mounting groove; 402. tension spring; 403. connecting block; 5. moving block; 6. limit clamp; 7. threaded hole; 8. cross bar; 9. locking mechanism; 901. round groove; 902. bearing; 903. connecting rod; 904. first locking bolt; 10. oblique rod; 11. adjusting mechanism; 111. slot; 112. second locking bolt; 113. plug rod; 12. handle rod. DETAILED DESCRIPTION

[0018] 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.

[0019] See also Figure 1-Figure 4 The utility model discloses a joint installation auxiliary tool, including a fixed block 1, a rectangular groove 2 is provided on the front side surface of the fixed block 1 near the lower side, a driving mechanism 3 is installed on the inner wall of the rear side of the rectangular groove 2, connecting mechanisms 4 are fixedly installed at the four corners of the front side surface of the driving mechanism 3, a moving block 5 is fixedly installed between the front side surfaces of the connecting mechanism 4, two limit clamps 6 are mirror-imaged on the right side surface of the fixed block 1 and the right side surface of the moving block 5, a threaded hole 7 is provided on the left side surface of the fixed block 1, a cross bar 8 is installed with the inner thread of the threaded hole 7, an inclined rod 10 is installed on the left end of the cross bar 8 through a locking mechanism 9, and a handle rod 12 is connected to the lower end of the inclined rod 10 through an adjusting mechanism 11.

[0020] Specifically, the driving mechanism 3 includes a manual linear module 301, a rectangular block 302 and a through hole 303. The manual linear module 301 is fixedly installed on the rear inner wall of the rectangular groove 2, and the handle of the manual linear module 301 is arranged on the rear side of the rear side of the fixed block 1. The front side of the slide of the manual linear module 301 is fixedly installed with a rectangular block 302. A through hole 303 is opened on the rectangular block 302 at a position corresponding to the screw rod of the manual linear module 301, and the surrounding sides of the rectangular block 302 are movably fitted with the inner wall of the rectangular groove 2.

[0021] In this embodiment, the handle of the manual linear module 301 rotates, so that the slide of the manual linear module 301 drives the rectangular block 302 to move forward and backward, and the rectangular block 302 drives the moving block 5 to move forward and backward through the connecting mechanism 4, and the through hole 303 meets the screw installation requirements of the manual linear module 301.

[0022] Specifically, the connecting mechanism 4 includes an installation groove 401, a tension spring 402 and a connecting block 403. The four corners of the front side of the moving block 5 are provided with installation grooves 401, and the tension springs 402 are fixedly installed on the rear inner walls of the installation grooves 401. The front side of the tension spring 402 is fixedly installed with a connecting block 403, and the front side of the connecting block 403 is fixedly connected to the rear side of the moving block 5.

[0023] In this embodiment, the tension spring 402 pulls the moving block 5 on the front side of the connecting block 403 to move backward, so that the front and rear limiting clamps 6 have telescopic properties, which is convenient for clamping and removal.

[0024] Specifically, the horizontal cross section of the limiting clamp 6 is a U-shaped structure.

[0025] In this embodiment, the limiting clip 6 has a better limiting effect on the copper nose.

[0026] Specifically, the locking mechanism 9 includes a circular groove 901, a bearing 902, a connecting rod 903 and a first locking bolt 904. A circular groove 901 is provided on the left side of the cross bar 8. A connecting rod 903 is installed on the right inner wall of the circular groove 901 through the bearing 902. The connecting rod 903 is fixedly connected to the diagonal rod 10, and the connecting rod 903 is locked and fixed to the cross bar 8 through the first locking bolt 904.

[0027] In this embodiment, the bearing 902 allows the connecting rod 903 to rotate in the circular groove 901, that is, the inclined rod 10 is rotated, and then the inclined rod 10 and the cross rod 8 are locked and fixed by the first locking bolt 904 to achieve the effect of adjusting the direction of the handle rod 12.

[0028] Specifically, the adjustment mechanism 11 includes a slot 111, a second locking bolt 112 and an insertion rod 113. The lower end of the inclined rod 10 is provided with a slot 111, and the insertion rod 113 is installed in the slot 111 through the second locking bolt 112. The lower end of the insertion rod 113 is fixedly connected to the handle rod 12.

[0029] In this embodiment, the second locking bolt 112 is loosened or tightened to allow the insertion rod 113 to move in the slot 111 , thereby achieving the effect of adjusting the length of the handle rod 12 .

[0030] When in use, according to the specifications of the copper nose, the manual linear module 301 slide in the driving mechanism 3 drives the rectangular block 302 to move forward and backward, so that the rectangular block 302 drives the moving block 5 to move forward and backward through the connecting mechanism 4, and the moving block 5 drives the front side limit clamp 6 to move forward and backward, and the spacing between the front and rear limit clamps 6 is adjusted so that the front and rear limit clamps 6 can meet the placement of the copper nose. At the same time, the tension spring 402 in the connecting mechanism 4 pulls the moving block 5 on the front side of the connecting block 403 to move backward, so that the front and rear limit clamps 6 have telescopic space, which is convenient for the copper nose to clamp and Remove it, and according to the installation environment, the bearing 902 in the locking mechanism 9 is used to rotate the connecting rod 903 in the circular groove 901, that is, the inclined rod 10 is rotated, and then the inclined rod 10 and the cross bar 8 are locked and fixed by the first locking bolt 904 to achieve the effect of adjusting the direction of the handle rod 12, and then the second locking bolt 112 in the adjustment mechanism 11 is tightened to make the plug 113 move in the slot 111 to achieve the effect of adjusting the length of the handle rod 12, and the copper nose end is installed on the terminal, which is more convenient to use and improves the efficiency of joint installation.

[0031] To sum up, the connector installation auxiliary tool can assist in the positioning of the screw connection between the copper nose end of the high-voltage wire harness and the terminal, can meet the clamping and fixation of copper nose ends of various specifications, and can adjust the position of the handle rod 12 according to the use environment, making it more convenient to use and improving the efficiency of connector installation.

[0032] 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 joint installation auxiliary tool, comprising a fixing block (1), characterized in that: A rectangular groove (2) is provided on the front side of the fixed block (1) near the lower side, a driving mechanism (3) is installed on the inner wall of the rear side of the rectangular groove (2), connecting mechanisms (4) are fixedly installed at the four corners of the front side of the driving mechanism (3), a moving block (5) is fixedly installed between the front side faces of the connecting mechanisms (4), two limit clamps (6) are installed on the right side face of the fixed block (1) and the right side face of the moving block (5) in a mirror image, a threaded hole (7) is provided on the left side face of the fixed block (1), a cross bar (8) is installed in the inner thread of the threaded hole (7), an inclined rod (10) is installed on the left end of the cross bar (8) through a locking mechanism (9), and a handle rod (12) is connected to the lower end of the inclined rod (10) through an adjustment mechanism (11).

2. A joint installation auxiliary tool according to claim 1, characterized in that: The driving mechanism (3) comprises a manual linear module (301), a rectangular block (302) and a through hole (303); the manual linear module (301) is fixedly mounted on the rear inner wall of the rectangular groove (2); a handle of the manual linear module (301) is arranged on the rear side of the rear side of the fixed block (1); a rectangular block (302) is fixedly mounted on the front side of the slide of the manual linear module (301); a through hole (303) is provided on the rectangular block (302) at a position corresponding to the screw rod of the manual linear module (301); and the surrounding side surfaces of the rectangular block (302) are movably fitted with the inner wall of the rectangular groove (2).

3. A joint installation auxiliary tool according to claim 1, characterized in that: The connecting mechanism (4) comprises a mounting groove (401), a tension spring (402) and a connecting block (403); the four corners of the front side of the moving block (5) are provided with mounting grooves (401); the inner wall of the rear side of the mounting groove (401) is fixedly mounted with a tension spring (402); the front side of the tension spring (402) is fixedly mounted with a connecting block (403); the front side of the connecting block (403) is fixedly connected to the rear side of the moving block (5).

4. A joint installation auxiliary tool according to claim 1, characterized in that: The horizontal cross section of the limiting clamp (6) is a U-shaped structure.

5. A joint installation auxiliary tool according to claim 1, characterized in that: The locking mechanism (9) comprises a circular groove (901), a bearing (902), a connecting rod (903) and a first locking bolt (904); the circular groove (901) is provided on the left side of the cross bar (8); a connecting rod (903) is mounted on the right inner wall of the circular groove (901) via the bearing (902); the connecting rod (903) is fixedly connected to the oblique rod (10), and the connecting rod (903) is locked and fixed to the cross bar (8) via the first locking bolt (904).

6. A joint installation auxiliary tool according to claim 1, characterized in that: The adjusting mechanism (11) comprises a slot (111), a second locking bolt (112) and an insertion rod (113); the slot (111) is provided at the lower end of the oblique rod (10); the insertion rod (113) is installed in the slot (111) via the second locking bolt (112); the lower end of the insertion rod (113) is fixedly connected to the handle rod (12).

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