CN216265796U

CN216265796U - Instrument of little space quick assembly disassembly

Info

Publication number: CN216265796U
Application number: CN202122512125.0U
Authority: CN
Inventors: 汤鸿
Original assignee: Suzhou Hangjian Technology Co ltd
Current assignee: Suzhou Hangjian Technology Co ltd
Priority date: 2021-10-19
Filing date: 2021-10-19
Publication date: 2022-04-12
Anticipated expiration: 2031-10-19

Abstract

The utility model discloses a small-space quick assembly and disassembly instrument tool which comprises a supporting rod, a lengthened bolt, a right arc buckle and a telescopic rod, wherein the telescopic rod is arranged inside the supporting rod, the bottom end of the telescopic rod extends to the outside of the supporting rod, a switching seat is arranged at the bottom end of the telescopic rod, a U-shaped frame is arranged at the bottom end of the switching seat, a supporting sleeve is arranged outside the supporting rod below the U-shaped frame, a switching frame is arranged at the top end of the supporting sleeve, a connecting shaft is arranged at the top end of the switching frame, the switching frame is connected with the U-shaped frame through the connecting shaft, an arc-shaped groove is formed inside the U-shaped frame, and a locking bolt is arranged inside the arc-shaped groove. The utility model not only realizes the quick assembly and disassembly of the screw by rotationally adjusting the instrument disassembly and assembly tool in a small space, increases the assembly and disassembly range of the instrument disassembly and assembly tool, but also facilitates the disassembly of the screw in a narrow and long space.

Description

Instrument of little space quick assembly disassembly

Technical Field

The utility model relates to the technical field of instrument disassembling and assembling tools, in particular to a small-space instrument quick disassembling and assembling tool.

Background

The spacecraft can be divided into a manned in-orbit service part and an autonomous in-orbit service part according to the type of a service body, the manned in-orbit service part mainly maintains the space equipment through astronauts, the design difficulty of a cabin door is relatively low, the maintenance of the space equipment has the defects of high cost, high risk and the like, the autonomous in-orbit service part mainly maintains and replaces the space equipment through a space manipulator, various screw bolts are required to be connected when the spacecraft production line is assembled, along with the continuous development of science and technology, more and more products full of electronic science and technology senses appear on the market, the screwdriver is continuously facilitated by the strength of a hard core, instrument tools are assembled and disassembled, the body is small and exquisite, the operation is simple and convenient, the assembling speed is greatly accelerated, and the small-space instrument tools are more and more loved by workers.

This type of assembly and disassembly instrument on the market is various today, can satisfy people's user demand basically, but still has certain problem, and the quick dismouting of screw is adjusted to this type of assembly and disassembly instrument of current generally not convenient for rotation formula in the small space when using, great influence the dismouting scope when assembly and disassembly instrument uses.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a small-space quick assembly and disassembly instrument tool, and aims to solve the problem that the assembly and disassembly instrument tool is inconvenient to rotate in a small space to quickly assemble and disassemble a screw.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a little space quick assembly disassembly instrument, detains and the telescopic link including bracing piece, extension bolt, right arc, the inside of bracing piece is equipped with the telescopic link, and the bottom of telescopic link all extends to the outside of bracing piece, the adapter is installed to the bottom of telescopic link, the U-shaped frame is installed to the bottom of adapter, the bracing piece outside of U-shaped frame below is equipped with supports the cover, support the top of cover and install the switching frame, the connecting axle is installed on the top of switching frame, and the switching frame is connected with the U-shaped frame through the connecting axle, the inside of U-shaped frame is equipped with the arc wall, the internally mounted of arc wall has the locking bolt, and the one end of locking bolt extends to the inside of switching frame, the bottom of supporting the cover is equipped with the screwdriver pole.

Preferably, the supporting sleeve is internally provided with a locking sleeve, and the locking sleeve is internally provided with a motor.

Preferably, the output end of the motor is provided with a rotating shaft through a coupler, the bottom end of the rotating shaft is provided with a transmission rod, and the bottom end of the transmission rod is fixedly connected with the screwdriver rod.

Preferably, the outer wall of the supporting rod is provided with a left arc buckle, and the outer wall of the supporting rod on one side of the left arc buckle is provided with a right arc buckle.

Preferably, the right side arc is detained one end that is close to left arc and is installed right card frame, left side arc is detained one end that is close to right arc and is installed left card frame.

Preferably, the inside of right side card frame is equipped with extension bolt, and the one end of extension bolt extends to the outside of left side card frame, the surface of left side card frame is equipped with the nut through the screw thread cover and is detained.

Compared with the prior art, the utility model has the beneficial effects that: the instrument disassembling and assembling tool not only realizes the quick disassembly and assembly of the screw by rotationally adjusting the instrument disassembling and assembling tool in a small space, increases the disassembly and assembly range of the instrument disassembling and assembling tool, but also facilitates the disassembly and assembly of the screw in a narrow and long space;

(1) the adapter rack is connected with the U-shaped rack through the connecting shaft, and the adapter rack can rotate angularly by taking the connecting shaft as an axis to adjust the angle of the supporting sleeve, so that the angle of the screwdriver rod is adjusted, the quick assembly and disassembly of the screw by rotationally adjusting the instrument disassembling and assembling tool in a small space are realized, and the assembly and disassembly range of the instrument disassembling and assembling tool is enlarged;

(2) the motor drives the rotating shaft to rotate, the rotating shaft drives the transmission rod to rotate, the transmission rod drives the screwdriver rod to rotate, and the screwdriver rod rotationally disassembles the screw, so that the instrument tool can be stably and efficiently rotated, and the stability of the instrument tool during operation is improved;

(3) through taking the telescopic link out from the inside of bracing piece, telescopic link and bracing piece cooperation are adjusted length, have realized the regulation of dismouting instrument length, have made things convenient for the screw in long and narrow space to dismantle.

Drawings

FIG. 1 is a schematic front sectional view of the present invention;

FIG. 2 is a side view of the U-shaped frame of the present invention;

FIG. 3 is an enlarged view of the structure of FIG. 1 at B according to the present invention;

fig. 4 is an enlarged schematic view of a portion a in fig. 1 according to the present invention.

In the figure: 1. a support bar; 2. lengthening the bolt; 3. a right arc buckle; 4. a right clamp frame; 5. a telescopic rod; 6. a transfer seat; 7. a connecting shaft; 8. a U-shaped frame; 9. a support sleeve; 10. a motor; 11. a screwdriver rod; 12. a transmission rod; 13. a rotating shaft; 14. a locking sleeve; 15. a transfer rack; 16. locking the bolt; 17. an arc-shaped slot; 18. a left clamp frame; 19. a left arc buckle; 20. a nut is buckled.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, an embodiment of the present invention is shown: a small-space quick assembly and disassembly instrument tool comprises a supporting rod 1, an extension bolt 2, a right arc buckle 3 and a telescopic rod 5, wherein the telescopic rod 5 is arranged inside the supporting rod 1, the bottom end of the telescopic rod 5 extends to the outside of the supporting rod 1, the telescopic rod 5 plays a role of lengthening the structure, an adapter 6 is arranged at the bottom end of the telescopic rod 5, a U-shaped frame 8 is arranged at the bottom end of the adapter 6, a supporting sleeve 9 is arranged outside the supporting rod 1 below the U-shaped frame 8, the supporting sleeve 9 plays a role of supporting the structure, an adapter 15 is arranged at the top end of the supporting sleeve 9, a connecting shaft 7 is arranged at the top end of the adapter 15, the adapter 15 is connected with the U-shaped frame 8 through the connecting shaft 7, an arc-shaped groove 17 is arranged inside the U-shaped frame 8, a locking bolt 16 is arranged inside the arc-shaped groove 17, the locking bolt 16 plays a role of connecting and fixing, and one end of the locking bolt 16 extends to the inside of the adapter 15, the bottom end of the support sleeve 9 is provided with a screwdriver rod 11, and the screwdriver rod 11 is used for disassembling a screw;

when the tool is used, the screwdriver rod 11 and the transmission rod 12 are installed together, the support rod 1 and the telescopic rod 5 are installed together, the telescopic rod 5 is connected with the U-shaped frame 8 through the adapter 6, the adapter frame 15 is connected with the U-shaped frame 8 through the connecting shaft 7, the adapter frame 15 can rotate in an angle by taking the connecting shaft 7 as an axis to adjust the angle of the support sleeve 9, so that the angle of the screwdriver rod 11 is adjusted, the locking bolt 16 is inserted into the arc-shaped groove 17, one end of the locking bolt 16 extends into the adapter frame 15, the adapter frame 15 is fixed by the U-shaped frame 8 through the locking bolt 16, so that the telescopic rod 5 and the support sleeve 9 are fixed, the quick screw assembly and disassembly by the rotation type adjustment of the instrument disassembly and assembly tool in a small space are realized, and the disassembly and assembly range of the instrument and assembly tool is enlarged;

a locking sleeve 14 is arranged in the supporting sleeve 9, a motor 10 is arranged in the locking sleeve 14, the motor 10 plays a role in power driving, a rotating shaft 13 is arranged at the output end of the motor 10 through a coupler, a transmission rod 12 is arranged at the bottom end of the rotating shaft 13, the transmission rod 12 plays a role in power driving, and the bottom end of the transmission rod 12 is fixedly connected with a screwdriver rod 11;

by opening the motor 10, under the support of the locking sleeve 14, the motor 10 drives the rotating shaft 13 to rotate, the rotating shaft 13 drives the transmission rod 12 to rotate, the transmission rod 12 drives the screwdriver rod 11 to rotate, and the screwdriver rod 11 rotationally disassembles the screw, so that the stable and efficient rotation of the instrument disassembling and assembling tool is realized, and the stability of the instrument disassembling and assembling tool in operation is improved;

the outer wall of the supporting rod 1 is provided with a left arc buckle 19, the outer wall of the supporting rod 1 on one side of the left arc buckle 19 is provided with a right arc buckle 3, one end, close to the left arc buckle 19, of the right arc buckle 3 is provided with a right clamping frame 4, the right clamping frame 4 plays a role in structural connection, one end, close to the right arc buckle 3, of the left arc buckle 19 is provided with a left clamping frame 18, the left clamping frame 18 plays a role in structural connection, the right clamping frame 4 is internally provided with a lengthened bolt 2, one end of the lengthened bolt 2 extends to the outside of the left clamping frame 18, the lengthened bolt 2 plays a role in connection and fixation, and the surface of the left clamping frame 18 is sleeved with a nut buckle 20 through threads;

when the length-adjustable instrument is used, the telescopic rod 5 is taken out from the inside of the supporting rod 1, the telescopic rod 5 is matched with the supporting rod 1 to adjust the length, the right arc buckle 3 is installed together with the supporting rod 1, the left arc buckle 19 is fixed together with the supporting rod 1, the lengthened bolt 2 is inserted into the right clamping frame 4, the lengthened bolt 2 extends to the outside of the left clamping frame 18, the nut buckle 20 is sleeved on the surface of the lengthened bolt 2, the nut buckle 20 is matched with the lengthened bolt 2 to fix the left clamping frame 18 and the right clamping frame 4, the left arc buckle 19 is fixed with the right arc buckle 3, the contact part of the telescopic rod 5 and the supporting rod 1 is fixed, the length adjustment of an instrument disassembling and assembling tool is realized, and the disassembly of screws in long and narrow spaces is facilitated.

When the embodiment of the application is used: firstly, a screwdriver rod 11 and a transmission rod 12 are installed together, a support rod 1 and a telescopic rod 5 are installed together, the telescopic rod 5 is connected with a U-shaped frame 8 through an adapter 6, an adapter frame 15 is connected with the U-shaped frame 8 through a connecting shaft 7, the adapter frame 15 can rotate angularly with the connecting shaft 7 as an axis to adjust the angle of a support sleeve 9, so as to adjust the angle of the screwdriver rod 11, a locking bolt 16 is inserted into an arc-shaped groove 17, one end of the locking bolt 16 extends into the adapter frame 15, the adapter frame 15 is fixed by the U-shaped frame 8 through the locking bolt 16, so as to fix the telescopic rod 5 and the support sleeve 9, then, the motor 10 is opened, the motor 10 drives a rotating shaft 13 to rotate under the support of a locking sleeve 14, the rotating shaft 13 drives the transmission rod 12 to rotate, the screwdriver rod 11 is driven by the transmission rod 12 to rotate, and the screwdriver rod 11 rotationally disassembles a screw, the telescopic rod 5 is taken out from the inside of the supporting rod 1, the telescopic rod 5 is matched with the supporting rod 1 to adjust the length, the right arc buckle 3 is installed together with the supporting rod 1, the left arc buckle 19 is fixed together with the supporting rod 1, the lengthened bolt 2 is inserted into the right clamping frame 4, the lengthened bolt 2 extends to the outside of the left clamping frame 18, the nut buckle 20 is sleeved on the surface of the lengthened bolt 2, the nut buckle 20 is matched with the lengthened bolt 2 to fix the left clamping frame 18 and the right clamping frame 4, the left arc buckle 19 is fixed with the right arc buckle 3, the contact part of the telescopic rod 5 and the supporting rod 1 is fixed, and the use work of the disassembling and assembling instrument is completed.

Claims

1. The utility model provides a little space quick assembly disassembly instrument, its characterized in that: comprises a supporting rod (1), a lengthened bolt (2), a right arc buckle (3) and a telescopic rod (5), wherein the telescopic rod (5) is arranged in the supporting rod (1), the bottom end of the telescopic rod (5) extends to the outside of the supporting rod (1), a switching seat (6) is arranged at the bottom end of the telescopic rod (5), a U-shaped frame (8) is arranged at the bottom end of the switching seat (6), a supporting sleeve (9) is arranged at the outside of the supporting rod (1) below the U-shaped frame (8), a switching frame (15) is arranged at the top end of the supporting sleeve (9), a connecting shaft (7) is arranged at the top end of the switching frame (15), the switching frame (15) is connected with the U-shaped frame (8) through the connecting shaft (7), an arc-shaped groove (17) is arranged in the U-shaped frame (8), a locking bolt (16) is arranged in the arc-shaped groove (17), and one end of the locking bolt (16) extends to the inside of the switching frame (15), the bottom end of the support sleeve (9) is provided with a screwdriver rod (11).

2. The small space quick-release instrument tool according to claim 1, wherein: the support sleeve (9) is internally provided with a locking sleeve (14), and the locking sleeve (14) is internally provided with a motor (10).

3. The small space quick-release instrument tool according to claim 2, wherein: the output of motor (10) installs pivot (13) through the shaft coupling, and the bottom of pivot (13) installs transfer line (12), the bottom and screwdriver pole (11) fixed connection of transfer line (12).

4. The small space quick-release instrument tool according to claim 1, wherein: install left arc on the outer wall of bracing piece (1) and detain (19), install right arc on the outer wall of bracing piece (1) of left side arc knot (19) one side and detain (3).

5. The small space quick-release instrument and instrument tool according to claim 4, wherein: right side arc is detained (3) and is installed right card frame (4) near the one end that left arc was detained (19), left side arc is detained (19) and is installed left card frame (18) near the one end that right arc was detained (3).

6. The small space quick-release instrument tool according to claim 5, wherein: the inside of right side card frame (4) is equipped with extension bolt (2), and the one end of extension bolt (2) extends to the outside of left card frame (18), the surface cover of left side card frame (18) is equipped with nut and detains (20) through the screw thread cover.