CN214534136U

CN214534136U - Carbon fiber coupling

Info

Publication number: CN214534136U
Application number: CN202120452962.6U
Authority: CN
Inventors: 蹇建新; 蹇浩
Original assignee: Suzhou Chengzhi Precision Machinery Co ltd
Current assignee: Suzhou Chengzhi Precision Machinery Co ltd
Priority date: 2021-03-02
Filing date: 2021-03-02
Publication date: 2021-10-29
Anticipated expiration: 2031-03-02

Abstract

The utility model discloses a carbon fiber shaft coupling, including shell, movable block and protecting strip, the shell inner wall all is provided with the fixed block, and is provided with expanding spring on one side of the fixed block, the expanding spring both sides all are provided with the slider, and the slider outside is provided with the spout, the spout outside is provided with flexible cover, and flexible cover one side is provided with the movable rod, movable rod one side is provided with first draw-in groove, and first draw-in groove inboard is provided with first fixture block. This carbon fiber shaft coupling through being provided with the shell, the fixed block, expanding spring, the slider, the spout, flexible cover and movable rod, can play the effect that one is convenient for play the buffering to the device, prevent that the pressure that the device bore when using is too big, lead to the damage of device, influence the subsequent use of device, the setting of slider and spout simultaneously can make more stable reciprocating in the inside of flexible cover of expanding spring to the result of use of the device has been improved greatly.

Description

Carbon fiber coupling

Technical Field

The utility model relates to a relevant technical field of shaft coupling specifically is carbon fiber shaft coupling.

Background

The coupling is a device which connects two shafts or a shaft and a rotating part, rotates together in the process of transmitting motion and power and does not separate under normal conditions, and sometimes is used as a safety device for preventing the connected parts from bearing excessive load and playing the role of overload protection.

However, the currently used carbon fiber coupler generally cannot have a buffering effect on the device in the using process, and cannot buffer and absorb shock inside the device when in use, so that the device is easily damaged, the subsequent use of the device is affected, and the using effect of the device is reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a carbon fiber shaft coupling to solve the effect that provides generally can't play a buffering to the device in the use among the above-mentioned background art, can't cushion the shock attenuation to the device is inside when using, lead to the damage of device easily, influence the subsequent use of device, thereby reduced the device's result of use problem.

In order to achieve the above object, the utility model provides a following technical scheme: a carbon fiber coupler comprises a shell, a movable block and a protective strip, wherein the inner wall of the shell is provided with a fixed block, one side of the fixed block is provided with a telescopic spring, two sides of the telescopic spring are provided with slide blocks, the outer part of each slide block is provided with a slide groove, the outer part of each slide groove is provided with a telescopic sleeve, one side of each telescopic sleeve is provided with a movable rod, one side of each movable rod is provided with a first clamping groove, the inner side of each first clamping groove is provided with a first clamping block, one side of each first clamping block is provided with a connecting block, the outer part of each connecting block is provided with a clamp, one side of each clamp is provided with a first fixing bolt, each movable block is arranged on the outer wall of the shell, one side of each movable block is provided with a movable hook, one side of each movable hook is provided with an epoxy resin layer, two sides of the epoxy resin layers are provided with second clamping grooves, the inner sides of the second clamping grooves are provided with second clamping blocks, and one side of the second clamping blocks is provided with lubricating oil, meanwhile, a dropper is arranged on one side of the lubricating oil, the protection strip is arranged outside the shell, and second fixing bolts are arranged on two sides of the protection strip.

Preferably, the movable rod, the telescopic springs and the shell form a telescopic structure, and the telescopic springs are distributed on the inner wall of the shell at equal intervals.

Preferably, the connecting block is connected with the movable rod in a clamping manner through a first clamping block, and the connecting block and the movable rod are distributed in parallel.

Preferably, the clamp is connected with the connecting block through a first fixing bolt in a threaded mode, and the size of the clamp is larger than that of the connecting block.

Preferably, the epoxy layer is through activity hook and shell swing joint, and the activity hook is equidistant distribution on epoxy layer one side.

Preferably, the lubricating oil is connected with the shell in a clamping mode through a second clamping block, and the lubricating oil is symmetrically distributed on the axis of the shell.

Preferably, the protection strip is in threaded connection with the shell through a second fixing bolt, and the protection strip and the shell are distributed in parallel.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the carbon fiber coupler has the advantages that the carbon fiber coupler is provided with the shell, the fixed block, the telescopic spring, the sliding block, the sliding chute, the telescopic sleeve and the movable rod, so that the device can be conveniently buffered, the device is prevented from being damaged due to overlarge pressure born by the device during use, the subsequent use of the device is prevented from being influenced, and meanwhile, the telescopic spring can more stably move up and down in the telescopic sleeve due to the arrangement of the sliding block and the sliding chute, so that the use effect of the device is greatly improved;

2. the carbon fiber coupler has the advantages that the effect of facilitating installation and fixation of the device can be achieved through the arrangement of the first clamping groove, the first clamping block, the connecting block, the clamp and the first fixing bolt, the device can be installed more conveniently and more rapidly due to the arrangement of the first clamping groove and the first clamping block, the use effect of the device is improved, meanwhile, due to the arrangement of the clamp and the first fixing bolt, the connection between the first clamping groove and the first clamping block can be fixed more, the connecting block is effectively prevented from falling off, the use of the device is more convenient and stable, and the use effect of the device is greatly improved;

3. this carbon fiber shaft coupling through being provided with movable block, activity hook and epoxy layer, can play the rust-resistant effect of being convenient for to the device, prevents that the long-time use surface of device from producing a large amount of rusts, leads to the damage of device, influences the subsequent use of device to the device's life has been improved greatly.

Drawings

Fig. 1 is a schematic view of the front cross-sectional structure of the present invention;

FIG. 2 is a schematic view of the front view of the present invention;

FIG. 3 is a schematic view of the structure of the fixing block and the expansion spring of the present invention;

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

In the figure: 1. a housing; 2. a fixed block; 3. a tension spring; 4. a slider; 5. a chute; 6. a telescopic sleeve; 7. a movable rod; 8. a first card slot; 9. a first clamping block; 10. connecting blocks; 11. clamping a hoop; 12. a first fixing bolt; 13. a movable block; 14. a movable hook; 15. an epoxy resin layer; 16. a second card slot; 17. a second fixture block; 18. lubricating oil; 19. a dropper; 20. a protective strip; 21. and a second fixing bolt.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a carbon fiber coupler comprises a shell 1, a movable block 13 and a protective strip 20, wherein a fixed block 2 is arranged on the inner wall of the shell 1, a telescopic spring 3 is arranged on one side of the fixed block 2, sliding blocks 4 are arranged on two sides of the telescopic spring 3, a sliding groove 5 is arranged on the outer side of each sliding block 4, a telescopic sleeve 6 is arranged on the outer side of each sliding groove 5, a movable rod 7 is arranged on one side of each telescopic sleeve 6, a first clamping groove 8 is arranged on one side of each movable rod 7, a first clamping block 9 is arranged on the inner side of each first clamping groove 8, a connecting block 10 is arranged on one side of each first clamping block 9, a clamping hoop 11 is arranged on the outer side of each connecting block 10, a first fixing bolt 12 is arranged on one side of each clamping hoop 11, each movable block 13 is arranged on the outer wall of the shell 1, a movable hook 14 is arranged on one side of each movable hook 14, an epoxy resin layer 15 is arranged on two sides of each epoxy layer 15, a second clamping groove 16 is arranged on the inner side of each second clamping groove 16, and one side of the second fixture block 17 is provided with lubricating oil 18, one side of the lubricating oil 18 is provided with a dropper 19, a protective strip 20 is arranged outside the shell 1, and two sides of the protective strip 20 are both provided with second fixing bolts 21.

Further, the movable rod 7, expanding spring 3 constitutes extending structure with shell 1, and expanding spring 3 is equidistant distribution at 1 inner wall of shell, shell 1, fixed block 2, expanding spring 3, slider 4, spout 5, flexible cover 6 and movable rod 7, can play a device and be convenient for play the effect of a buffering of being convenient for to the device, the pressure that the device bore when preventing to use is too big, lead to the damage of device, influence the subsequent use of device, slider 4 and spout 5's setting simultaneously, can make expanding spring 3 more stable reciprocate in flexible cover 6 inside, thereby the device's result of use has been improved greatly.

Further, the connecting block 10 is connected with the movable rod 7 through the first clamping block 9 in a clamping mode, the connecting block 10 and the movable rod 7 are distributed in parallel, the device can be installed more conveniently through the first clamping groove 8 and the first clamping block 9, installation of the device is more convenient and rapid, use convenience of the device is improved, and therefore the using effect of the device is greatly improved.

Further, clamp 11 is through first fixing bolt 12 and connecting block 10 threaded connection, and the size of clamp 11 is greater than the size of connecting block 10, through being provided with clamp 11 and first fixing bolt 12, can make the connection of first draw-in groove 8 and first fixture block 9 more fixed, effectively prevents droing of connecting block 10, makes the use of the device more convenient and stable to the result of use of the device has been improved greatly.

Further, epoxy layer 15 is through activity hook 14 and 1 swing joint of shell, and activity hook 14 is equidistant distribution in epoxy layer 15 one side, through being provided with movable block 13, activity hook 14 and epoxy layer 15, can play the rust-resistant effect of being convenient for to the device, prevents that the long-time service surface of device from producing a large amount of rusts, leads to the damage of device, influences the subsequent use of device to the device's life has been improved greatly.

Furthermore, lubricating oil 18 is connected with shell 1 block through second fixture block 17, and lubricating oil 18 with shell 1 axis symmetric distribution, through being provided with second draw-in groove 16, second fixture block 17, lubricating oil 18 and burette 19, can play the lubricated effect of being convenient for to the device, prevent that the inside frictional force of device is too big, influence the rotation effect of device to the result of use of device has been improved greatly.

Further, the protection strip 20 passes through second fixing bolt 21 and 1 threaded connection of shell, and protection strip 20 and 1 parallel distribution of shell, through being provided with protection strip 20 and second fixing bolt 21, can play the effect of the protection of being convenient for to the device, prevent that the tiny particle from getting into the inside of device when using, cause the bite, influence the result of use of device to the device's life has been improved greatly.

The working principle is as follows: firstly, the epoxy resin layer 15 is pushed to enable the epoxy resin layer 15 to drive the movable hook 14, the movable block 13 and the fixed connection, so that the epoxy resin layer 15 is fixedly connected with the shell 1, an effect of facilitating rust prevention can be achieved on the device, the device is prevented from being damaged due to a large amount of rust generated on the surface of the device after long-time use, subsequent use of the device is affected, then the lubricating oil 18 is pushed to enable the lubricating oil 18 to drive the second clamping block 17 to be clamped and connected with the second clamping groove 16, so that the lubricating oil 18 is fixedly connected with the shell 1, then the dropper 19 is pulled to place the dropper 19 into the shell 1, an effect of facilitating lubrication can be achieved on the device, excessive friction inside the device is prevented from affecting the rotating effect of the device, then the protection strip 20 is screwed and fixed with the shell 1 through the second fixing bolt 21, an effect of facilitating protection can be achieved on the device, and small particles are prevented from entering the inside of the device when in use, the clamping is caused, the using effect of the device is influenced, the connecting block 10 is pushed to enable the connecting block 10 to drive the first clamping block 9 to be clamped and connected with the first clamping groove 8, so that the connecting block 10 is fixedly connected with the movable rod 7, the device can be more conveniently and rapidly installed, the device is more conveniently and rapidly installed, the hoop 11 is sleeved at the joint of the first clamping block 9 and the first clamping groove 8 and is screwed and fixed by the first fixing bolt 12, the first clamping groove 8 and the first clamping block 9 can be more fixedly connected, the connecting block 10 is effectively prevented from falling off, the device is more conveniently and stably used, the movable rod 7 drives the expansion spring 3 to move up and down when the device is used, meanwhile, the expansion spring 3 drives the sliding block 4 to move up and down in the sliding groove 5, the device can be conveniently buffered, and the device is prevented from being excessively stressed when in use, the damage of the device is caused, the subsequent use of the device is influenced, and meanwhile, the sliding block 4 and the sliding groove 5 are arranged, so that the telescopic spring 3 can more stably move up and down in the telescopic sleeve 6, and the use process of the whole carbon fiber coupler is completed.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Carbon fiber shaft coupling, including shell (1), movable block (13) and protective strip (20), its characterized in that: the inner wall of the shell (1) is provided with a fixed block (2), one side of the fixed block (2) is provided with a telescopic spring (3), two sides of the telescopic spring (3) are provided with sliders (4), the outer part of each slider (4) is provided with a sliding groove (5), the outer part of each sliding groove (5) is provided with a telescopic sleeve (6), one side of each telescopic sleeve (6) is provided with a movable rod (7), one side of each movable rod (7) is provided with a first clamping groove (8), the inner side of each first clamping groove (8) is provided with a first clamping block (9), one side of each first clamping block (9) is provided with a connecting block (10), the outer part of each connecting block (10) is provided with a clamp (11), one side of each clamp (11) is provided with a first fixing bolt (12), the movable blocks (13) are arranged on the outer wall of the shell (1), and one side of each movable block (13) is provided with a movable hook (14), activity hook (14) one side is provided with epoxy layer (15), and epoxy layer (15) both sides all are provided with second draw-in groove (16), second draw-in groove (16) inboard is provided with second fixture block (17), and second fixture block (17) one side is provided with lubricating oil (18), and lubricating oil (18) one side is provided with burette (19) simultaneously, protection strip (20) set up in shell (1) outside, and protection strip (20) both sides all are provided with second fixing bolt (21).

2. The carbon fiber coupling of claim 1, wherein: the movable rod (7), the telescopic springs (3) and the shell (1) form a telescopic structure, and the telescopic springs (3) are distributed on the inner wall of the shell (1) at equal intervals.

3. The carbon fiber coupling of claim 1, wherein: the connecting block (10) is clamped and connected with the movable rod (7) through a first clamping block (9), and the connecting block (10) and the movable rod (7) are distributed in parallel.

4. The carbon fiber coupling of claim 1, wherein: the clamp (11) is in threaded connection with the connecting block (10) through the first fixing bolt (12), and the size of the clamp (11) is larger than that of the connecting block (10).

5. The carbon fiber coupling of claim 1, wherein: epoxy layer (15) are through activity hook (14) and shell (1) swing joint, and activity hook (14) are equidistant distribution on epoxy layer (15) one side.

6. The carbon fiber coupling of claim 1, wherein: the lubricating oil (18) is connected with the shell (1) in a clamping mode through the second clamping block (17), and the lubricating oil (18) is symmetrically distributed on the axis of the shell (1).

7. The carbon fiber coupling of claim 1, wherein: the protection strip (20) is in threaded connection with the shell (1) through a second fixing bolt (21), and the protection strip (20) and the shell (1) are distributed in parallel.