CN215968557U - Column type nut screwing mechanical power assisting arm - Google Patents
Column type nut screwing mechanical power assisting arm Download PDFInfo
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- CN215968557U CN215968557U CN202122433525.2U CN202122433525U CN215968557U CN 215968557 U CN215968557 U CN 215968557U CN 202122433525 U CN202122433525 U CN 202122433525U CN 215968557 U CN215968557 U CN 215968557U
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- sliding seat
- straight rod
- ring body
- arm
- central straight
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Abstract
The utility model belongs to the technical field of auxiliary tools, and particularly relates to a vertical column type nut screwing mechanical power assisting arm. The tightening operation of various nuts in the automobile wire harness production process is realized, the labor intensity of workers is reduced, and the production efficiency is improved. The novel torsion gun comprises a central straight rod, wherein one end of the central straight rod is provided with a movable support, the other end of the central straight rod is provided with a mounting seat, the central straight rod is sleeved with a sliding seat I capable of moving along the central straight rod, a hook is arranged on the sliding seat I, a torsion arm is arranged on the sliding seat I, a telescopic mechanism is arranged on the torsion arm, and the end part of the telescopic mechanism is provided with a clamping mechanism for mounting a torsion gun. The torsion device is safe and reliable, is convenient to install and use, greatly reduces the labor intensity of workers, improves the production efficiency, has strong adaptability, can be used in different places, has good compatibility, and can be used for torsion devices of various production industries and various styles and models.
Description
Technical Field
The utility model belongs to the technical field of auxiliary tools, and particularly relates to a vertical column type nut screwing mechanical power assisting arm.
Background
In the automobile wire harness production process, bolts and nuts are generally needed to be used for fastening, a common fixed-torque wrench or a torque gun is generally adopted for screwing, but the mode of screwing the fixed torque by manpower has high labor intensity, low efficiency and poor fixed-torque precision, and the problem of bolt sliding and buckling easily occurs in the screwing process, so that thread damage is caused.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects in the prior art, the utility model provides the column type nut screwing mechanical power assisting arm, so that various nuts can be screwed in the automobile wire harness production process, the labor intensity of workers is reduced, and the production efficiency is improved.
In order to solve the technical problems, the technical scheme adopted by the utility model is as follows: the utility model provides a column type screwed nut machinery helping hand arm, includes central straight-bar, central straight-bar one end is equipped with movable support, the central straight-bar other end is equipped with the mount pad, the cover is equipped with the sliding seat I that can reciprocate along central straight-bar on the straight-bar of center, be equipped with the couple on the sliding seat I, be equipped with the torque arm on the sliding seat I, be equipped with telescopic machanism on the torque arm, the telescopic machanism tip is equipped with the clamping mechanism who is used for installing the torque gun.
According to the column type nut screwing mechanical power assisting arm, the telescopic mechanism comprises a limiting seat and a sliding seat II which are arranged on the torque arm, a horizontal straight rod is arranged between the limiting seat and the sliding seat II, and one end of the horizontal straight rod penetrates through the sliding seat II to be connected with the clamping mechanism; the clamping mechanism moves in the sliding seat II through the horizontal straight rod, the clamping mechanism comprises a fixed seat fixedly connected with the horizontal straight rod, and an openable clamping ring is arranged on the fixed seat.
The clamping ring comprises a ring body I and a ring body II, a fixing area is formed after the ring body I is in butt joint with the ring body II, the ring body I is fixed on the fixing seat, ring body bolt holes which are matched with each other are formed in the ring body I and the ring body II, and ring body bolts are arranged in the ring body bolt holes for fixing.
According to the column type nut screwing mechanical power assisting arm, the number of the horizontal straight rods is two, and each horizontal straight rod is provided with two sliding seats II.
According to the column type nut screwing mechanical power assisting arm, the support is arranged on the sliding seat III, and the sliding seat III slides in a matched manner with the support.
According to the column type nut screwing mechanical power assisting arm, the sliding seat III comprises a sliding seat III base and a sliding seat III body, sliding seat III fixing holes are symmetrically formed in the sliding seat III base, and the sliding seat III fixing holes are matched with the rail grooves in the support and fixed through bolts and nuts; the third body of sliding seat is provided with a straight rod mounting hole for accommodating a central straight rod, the third body of sliding seat is provided with a third locking hole of sliding seat penetrating through the third body of sliding seat from one side to the other side, and a locking bolt is arranged in the third locking hole of sliding seat and used for fastening the straight rod mounting hole.
According to the column type nut screwing mechanical power assisting arm, the sliding block in sliding fit with the track groove is arranged on the bottom surface of the base of the sliding seat III.
According to the column type nut screwing mechanical power assisting arm, the central straight rod is provided with the limiting rings located at two ends of the sliding seat I, and the two limiting rings form a movement interval of the sliding seat I on the central straight rod.
The column type nut screwing mechanical power-assisted arm has the advantages that:
1. according to the column type nut screwing mechanical power assisting arm, the telescopic mechanism and the clamping mechanism are designed and matched to well maintain the rotation stability of the torque gun, so that the torque gun can still keep stable rotation when the torque is large, the quality of screw locking is ensured, and the product quality problems of poor screw locking and the like caused by errors of operators are avoided; the clamping ring is circumferentially connected with the torque gun face, and the torque gun and the clamping ring are clamped and fixed after the ring body I and the ring body II are fastened through the ring body bolt, so that no direct extrusion acting force is applied to the torque gun in the clamping process, the torque gun shell is circumferentially and fixedly connected, the stress is uniform, the connection and fixing mode is firm, no extrusion damage is caused to the torque gun shell, and the adaptive operation of various torque guns can be met; the clamping ring can enhance the working stability of the torque gun through two horizontal straight rods connected with the fixing seat, and plays a role in torsion resistance.
2. According to the column type nut screwing mechanical power assisting arm, the torque arm can move up and down along the central straight rod, and the clamping ring moves back and forth through the horizontal straight rod, so that the distance requirement in the operation process is met; the upper part and the lower part of the torque arm are respectively provided with a limiting ring, the positions of the two limiting rings on the central straight rod can be adjusted, the lowest descending position of the torque arm can be controlled when the torque arm descends, and the highest ascending position of the torque arm can be controlled when the torque arm ascends, so that the torque gun is not easy to touch the workbench and the fixed support, and safety accidents are avoided.
3. The column type nut screwing mechanical power assisting arm is safe, reliable, convenient to install and use, capable of greatly reducing labor intensity of workers and improving production efficiency, strong in adaptability, capable of being used in different places, good in compatibility and capable of being used for torsion equipment of various production industries and various styles and models.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the clamp ring structure of the present invention;
FIG. 3 is a schematic structural view of a sliding seat III according to the present invention;
FIG. 4 is a schematic structural diagram of the present invention in use.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
As shown in fig. 1, the column type nut screwing mechanical assistance arm comprises a central straight rod 1, wherein one end of the central straight rod 1 is provided with a movable support 2, the other end of the central straight rod 1 is provided with a mounting seat 3, the central straight rod 1 is sleeved with a sliding seat i 4 capable of moving along the central straight rod 1, the sliding seat i 4 is provided with a hook 5, the sliding seat i 4 is provided with a torque arm 6, the torque arm 6 is provided with a telescopic mechanism, and the end part of the telescopic mechanism is provided with a clamping mechanism for mounting a torque gun.
As shown in fig. 1, the telescopic mechanism comprises a limiting seat 7 and a sliding seat ii 8 which are mounted on the torque arm 6, a horizontal straight rod 9 is arranged between the limiting seat 7 and the sliding seat ii 8, and one end of the horizontal straight rod 9 penetrates through the sliding seat ii 8 to be connected with the clamping mechanism; the clamping mechanism moves in the sliding seat II 8 through the horizontal straight rod 9, the clamping mechanism comprises a fixed seat 10 fixedly connected with the horizontal straight rod 9, and an openable clamping ring 11 is arranged on the fixed seat 10. The horizontal straight rod 9 can enhance the working stability of the torque gun and play a role in torsion resistance; the clamping ring 11 moves back and forth through the horizontal straight rod 9, so that the distance requirement in the operation process is met.
As shown in fig. 2, the clamp ring 11 includes a ring body i 11-1 and a ring body ii 11-2, a fixing area 11-3 is formed after the ring body i 11-1 and the ring body ii 11-2 are butted, the ring body i 11-1 is fixed on a fixing seat 10, ring body bolt holes 11-4 which are matched with each other are formed in the ring body i 11-1 and the ring body ii 11-2, and ring body bolts are arranged in the ring body bolt holes 11-4 for fixing. The fixing area 11-3 is formed by combining two independent ring bodies I11-1 and II 11-2, the diameter of the fixing area 11-3 has an adjusting effect, torque guns with different diameters can be used for fixing, and finally the inner wall surface of the fixing area 11-3 is firmly attached and fixed with the wall surface of the torque gun through ring body bolts.
As shown in fig. 1, two horizontal straight rods 9 are provided, and two sliding seats ii 8 are mounted on each horizontal straight rod 9. The two horizontal straight rods 9 make the torque gun more stable in working.
As shown in fig. 1, the bracket 2 is mounted on a sliding seat iii 12, and the sliding seat iii 12 is matched with the bracket 2 for sliding. The mechanical power-assisted arm is more flexible to install, and the positions of the bracket 2 and the central straight rod 1 can be adjusted at will according to the distance.
As shown in fig. 3, the sliding seat iii 12 includes a sliding seat iii base 12-1 and a sliding seat iii body 12-2, the sliding seat iii base 12-1 is symmetrically provided with sliding seat iii fixing holes 12-3, and the sliding seat iii fixing holes 12-3 are matched with the rail grooves 2-1 on the bracket 2 and fixed by bolts and nuts; the sliding seat III body 12-2 is provided with a straight rod mounting hole 12-4 for accommodating a central straight rod 1, the sliding seat III body 12-2 is provided with a sliding seat III locking hole 12-5 penetrating through the sliding seat III body 12-2 from one side to the other side, and a locking bolt for fastening the straight rod mounting hole 12-4 is arranged in the sliding seat III locking hole 12-5.
As shown in fig. 3, a sliding block 12-6 in sliding fit with the track groove 2-1 is arranged on the bottom surface of the base 12-1 of the sliding seat iii.
As shown in fig. 1, the central straight rod 1 is provided with limiting rings 13 located at two ends of the sliding seat i 4, and the two limiting rings 13 form a movement section of the sliding seat i 4 on the central straight rod 1. The positions of the two limiting rings 13 on the central straight rod 1 are adjustable, the lowest descending position of the torsion arm can be controlled when the torsion arm descends, and the highest ascending position of the torsion arm can be controlled when the torsion arm ascends, so that the torsion gun is not easy to touch a workbench and a fixed support, and safety accidents are avoided.
When the mechanical power assisting arm is used, the mechanical power assisting arm is placed on a working table through the mounting seat 3, and the mounting seat 3 is firmly fixed on the working table through bolts; measuring the distance between the central straight rod 1 and a wall body or a frame body, then adjusting the positions of the support 2 and the central straight rod 1 through the sliding seat III 12 and the rail groove 2-1 in a sliding manner, fixedly connecting the support 2 and the central straight rod 1 by taking a bolt and a nut, and finally fixing one end of the support 2 in the wall body or the frame body;
the lifting mechanism 14 is arranged on the top surface of a wall body or a frame body, the lifting mechanism 14 can be any one of a hanging spring, an electric hoist and a hand hoist, one end of a rope 16 is connected with the hook 5, the other end of the rope is connected with the lifting mechanism 14, the weight of a torque gun and a torque arm can be greatly reduced through the use of the lifting mechanism 14, and the operation process is easier and faster;
adjusting the ring body bolt on the clamping ring 11 to open the fixing area 11-3 to be suitable for the diameter of the fixing part of the torque gun 15, inserting the torque gun 15 into the fixing area 11-3, and adjusting the ring body bolt until the inner wall surface of the fixing area 11-3 is firmly attached and fixed with the fixing part of the torque gun 15;
the vertical and front and back positions of the clamping mechanism are adjusted according to the working requirement, so that the clamping mechanism can be used for conveniently screwing nuts and bolts.
The present invention is described above by way of example with reference to the accompanying drawings, and it is to be understood that the specific implementations of the present invention are not limited to the above-described embodiments. Those skilled in the art can make various modifications or alterations to the present invention without departing from the technical idea of the present invention, and such modifications or alterations also fall within the protective scope of the present invention.
Claims (8)
1. The utility model provides a column is twisted nut machinery helping hand arm which characterized in that: including central straight-bar (1), central straight-bar (1) one end be equipped with mobile support (2) central straight-bar (1) other end is equipped with mount pad (3), the cover is equipped with and to follow central straight-bar (1) up slide bracket I (4) of motion, be equipped with couple (5) on slide bracket I (4), be equipped with torque arm (6) on slide bracket I (4), be equipped with telescopic machanism on torque arm (6), the telescopic machanism tip is equipped with the clamping mechanism who is used for installing the torque gun.
2. The post-threading mechanical assistance arm according to claim 1, characterized in that: the telescopic mechanism comprises a limiting seat (7) and a sliding seat II (8) which are arranged on the torque arm (6), a horizontal straight rod (9) is arranged between the limiting seat (7) and the sliding seat II (8), and one end of the horizontal straight rod (9) penetrates through the sliding seat II (8) to be connected with the clamping mechanism; the clamping mechanism moves in the sliding seat II (8) through the horizontal straight rod (9) in an reciprocating mode, the clamping mechanism comprises a fixing seat (10) fixedly connected with the horizontal straight rod (9), and an openable clamping ring (11) is arranged on the fixing seat (10).
3. A post-threading nut mechanical assistance arm as claimed in claim 2, wherein: the clamping ring (11) comprises a ring body I (11-1) and a ring body II (11-2), a fixing area (11-3) is formed after the ring body I (11-1) and the ring body II (11-2) are butted, the ring body I (11-1) is fixed on the fixing seat (10), ring body bolt holes (11-4) which are matched with each other are formed in the ring body I (11-1) and the ring body II (11-2), and ring body bolts are arranged in the ring body bolt holes (11-4) for fixing.
4. A post-threading nut mechanical assistance arm as claimed in claim 2, wherein: the number of the horizontal straight rods (9) is two, and each horizontal straight rod (9) is provided with two sliding seats II (8).
5. The post-threading mechanical assistance arm according to claim 1, characterized in that: the support (2) is arranged on a sliding seat III (12), and the sliding seat III (12) is matched with the support (2) to slide.
6. A post-threading nut mechanical assistance arm according to claim 5, characterized in that: the sliding seat III (12) comprises a sliding seat III base (12-1) and a sliding seat III body (12-2), sliding seat III fixing holes (12-3) are symmetrically formed in the sliding seat III base (12-1), and the sliding seat III fixing holes (12-3) are matched with the rail groove (2-1) in the support (2) and fixed through bolts and nuts; the sliding seat III body (12-2) is provided with a straight rod mounting hole (12-4) for accommodating a central straight rod (1), the sliding seat III body (12-2) is provided with a sliding seat III locking hole (12-5) penetrating through the sliding seat III body (12-2) from one side to the other side, and a locking bolt is arranged in the sliding seat III locking hole (12-5) and used for fastening the straight rod mounting hole (12-4).
7. A post-threading nut mechanical assistance arm as claimed in claim 2, wherein: and a sliding block (12-6) in sliding fit with the track groove (2-1) is arranged on the bottom surface of the base (12-1) of the sliding seat III.
8. A post-threading mechanical assistance arm according to any one of claims 1 to 7, characterized in that: limiting rings (13) located at two ends of the sliding seat I (4) are arranged on the central straight rod (1), and a moving interval of the sliding seat I (4) on the central straight rod (1) is formed between the two limiting rings (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122433525.2U CN215968557U (en) | 2021-10-09 | 2021-10-09 | Column type nut screwing mechanical power assisting arm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122433525.2U CN215968557U (en) | 2021-10-09 | 2021-10-09 | Column type nut screwing mechanical power assisting arm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215968557U true CN215968557U (en) | 2022-03-08 |
Family
ID=80507447
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122433525.2U Active CN215968557U (en) | 2021-10-09 | 2021-10-09 | Column type nut screwing mechanical power assisting arm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215968557U (en) |
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2021
- 2021-10-09 CN CN202122433525.2U patent/CN215968557U/en active Active
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