CN210001339U

CN210001339U - novel inflatable shaft

Info

Publication number: CN210001339U
Application number: CN201920902865.5U
Authority: CN
Inventors: 王俊书
Original assignee: Quanzhou Taylor Machinery Technology Co Ltd
Current assignee: Quanzhou Taylor Machinery Technology Co Ltd
Priority date: 2019-06-17
Filing date: 2019-06-17
Publication date: 2020-01-31
Anticipated expiration: 2029-06-17

Abstract

The utility model relates to an physiosis axle technical field specifically is novel physiosis axles, and its simple structure, reasonable in design has practical meaning and pushes away and worth, expects to produce good economic benefits, including physiosis axle body, a plurality of chucking device, a plurality of gasbag and air cock, physiosis axle body both ends all are equipped with the connecting axle, and physiosis axle body surface is equipped with a plurality of draw-in grooves, and the chucking device is located on the physiosis axle body, the gasbag is all located the physiosis axle originally internally, and the gasbag is located between adjacent chucking device, and each gasbag passes through the through-hole and communicates each other, and physiosis axle body surface is located to the air cock, and the air cock is linked together with the gasbag.

Description

novel inflatable shaft

Technical Field

The utility model relates to an physiosis axle technical field specifically is novel physiosis axles.

Background

The automatic centering inflatable shaft comprises an inflatable shaft body, telescopic bosses which are uniformly distributed at equal angles and equal intervals are arranged on the outer side of the inflatable shaft body, ends of two groups of main shafts which are symmetrically distributed are connected with two ends of the inflatable shaft body, more than four groups of connecting ribs which are symmetrically distributed at equal angles are arranged at the middle position of the end of the inflatable shaft body, a fixing plate is arranged between the connecting ribs, a fixing switch is arranged on the side of the inflatable shaft body, and a scheme for controlling the air inlet side of a 357 air inlet side of the main shaft is provided, so that the inflatable shaft can be prevented from deviating from a working principle of a 355638 air inlet side of a main shaft, and the technical scheme can be developed and developed easily if the air inlet side of the main shaft is close to a 365638 air inlet side pipeline.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide novel physiosis axles to solve the problem mentioned in the background art.

In order to achieve the purpose, the utility model provides a following technical scheme includes physiosis axle body, a plurality of chucking device, a plurality of gasbag and air cock, physiosis axle body both ends all are equipped with the connecting axle, physiosis axle body surface is equipped with a plurality of draw-in grooves, chucking device includes the disc, the disc is located in the physiosis axle body, the disc center is equipped with the through-hole, disc circumference is equipped with a plurality of sliders, the slider with the draw-in groove constitutes the sliding pair, each in the draw-in groove rather than constitute the sliding pair slider quantity be 2, locate with 2 in the draw-in groove the slider belongs to different the disc, locate with 2 in the draw-in groove the slider all articulates there is the connecting rod, 2 the connecting rod end hinged joint, the gasbag is all located in the physiosis axle body, the gasbag is located adjacent between the chucking device, each the gasbag passes through the through-hole intercommunication each other, the air cock is located physiosis axle body surface, the air cock with the gasbag is linked together.

Preferably, the number of the clamping devices is 6.

Preferably, the number of the sliding blocks arranged on the circumference of the disk is 6.

Preferably, a plurality of the sliding blocks are equidistantly arranged on the disk.

Preferably, the number of the air bags is 7.

Preferably, the bladder is a rubber bladder.

From the above description of the structure of the present invention, compared with the prior art, the present invention has the following advantages:

the utility model provides a novel physiosis axle, insert the physiosis axle body during use and roll up the core, toward filling gas in the air cock, gasbag inflation volume grow this moment, gasbag promotion disc makes the disc remove, locate two sliders of drawing close with the draw-in groove this moment, thereby 2 articulated connection rods prop up and jack up roll core inner wall and prevent that roll core and physiosis axle body from taking place to slide, because each slider sets up on the disc, consequently locate the degree that the connection rod on the slider released on the disc on the same , speed will send, can not lead to rolling up the core and take place directional removal, the position of making roll core is inaccurate, influence the rolling of rolling core, gas through the gas port in with the gasbag after finishing using is emitted, the gasbag shape resumes, connect the rod this moment and can not jack up roll core inner wall, can easily take out physiosis axle body.

The utility model discloses simple structure, reasonable in design has practical meaning and pushes away and worth, expects to produce good economic benefits.

Drawings

The accompanying drawings, which form a part of the present application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, wherein:

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a schematic cross-sectional structure of the present invention;

FIG. 3 is a schematic view of the structure of portion A in FIG. 2;

FIG. 4 is a front view of the disk;

in the figure: the inflatable shaft comprises an inflatable shaft body 1, a connecting shaft 11, a clamping groove 12, a clamping device 2, a disc 21, a through hole 22, a sliding block 23, a connecting rod 24, an air bag 3 and an air nozzle 4.

Detailed Description

The technical solution 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 , but not all embodiments.

Examples

With reference to fig. 1-4, novel inflatable shaft comprises an inflatable shaft body 1, 6 clamping devices 2, 7 air bags 3 and an air faucet 4, wherein connecting shafts 11 are arranged at two ends of the inflatable shaft body 1, a plurality of clamping grooves 12 are arranged on the surface of the inflatable shaft body 1, each clamping device 2 comprises a disc 21, the disc 21 is arranged in the inflatable shaft body 1, a through hole 22 is arranged in the center of the disc 21, 6 sliding blocks 23 are circumferentially arranged at equal intervals on the disc 21, the sliding blocks 23 and the clamping grooves 12 form a moving pair, the number of the sliding blocks 23 forming the moving pair in each clamping groove 12 is 2, 2 sliding blocks 23 arranged in the same clamping groove 12 and belong to

different discs

21, 2 sliding blocks 23 arranged in the same clamping groove 12 and are hinged with connecting rods 24, the tail ends of the connecting rods 24 are hinged and connected, the air bags 3 are rubber air bags, the air bags 3 are arranged in the inflatable shaft body 1, the air bags 3 are arranged between the adjacent clamping devices 2, the air bags 3 are communicated with the air bags 3 through the through holes 22, and the air faucet body 4, and the air faucet 3 is communicated with the inflatable shaft body 1.

The air nozzle 4 refers to parts in the field of inflatable shafts for inflating and deflating the air bag 3, and is also called an air nozzle .

The utility model discloses the theory of operation inserts the roll core with physiosis axle body 1 during use, fill gas in toward

air cock

4, 3 inflation volume grow of gasbag this moment, 3 promotion disc 21 of gasbag make disc 21 remove, locate at this moment and draw close with two sliders 23 of draw-in

groove

12, 2 articulated connection rod 24 props up and withstands the roll core inner wall thereby prevent roll core and physiosis axis body 1 from taking place to slide, because each slider 23 sets up on disc 21, consequently locate the degree that connecting rod 24 released on the slider 23 with disc 21, speed will send, can not lead to roll up the core and take place directional removal, the position of making the roll core is inaccurate, influence the rolling of roll core, after finishing using, gas in gasbag 3 is emitted through

air cock

4, 3 shapes of gasbag resume, connecting rod 24 can not withhold up roll core inner wall this moment, can easily take out physiosis axle body 1.

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, novel physiosis axle, including physiosis axle body (1), physiosis axle body (1) both ends all are equipped with connecting axle (11), physiosis axle body (1) surface is equipped with a plurality of draw-in grooves (12), its characterized in that still includes:

the air inflation shaft comprises a plurality of clamping devices (2), each clamping device (2) comprises a disc (21), each disc (21) is arranged in an air inflation shaft body (1), a through hole (22) is formed in the center of each disc (21), a plurality of sliding blocks (23) are arranged in the circumferential direction of each disc (21), each sliding block (23) and each clamping groove (12) form a sliding pair, the number of the sliding blocks (23) forming the sliding pairs in each clamping groove (12) is 2, the 2 sliding blocks (23) arranged in the same clamping groove (12) belong to different discs (21), the 2 sliding blocks (23) arranged in the same clamping groove (12) are hinged with connecting rods (24), and the tail ends of the 2 connecting rods (24) are hinged;

the air bags (3) are arranged in the inflatable shaft body (1), the air bags (3) are arranged between the adjacent clamping devices (2), and the air bags (3) are communicated with each other through the through holes (22);

the air faucet (4) is arranged on the surface of the inflatable shaft body (1), and the air faucet (4) is communicated with the air bag (3).

2. novel physiosis shaft according to claim 1, characterized in that the number of said clamping devices (2) is 6.

3. novel physiosis axle according to claim 1, characterized in that the number of the sliders (23) provided circumferentially on the disc (21) is 6.

4. novel physiosis shaft according to claim 1, characterized in that the sliders (23) are arranged equidistantly on the disc (21).

5. The novel inflatable shaft of claim 1, wherein the number of air bags (3) is 7.

6. The novel inflatable shaft of claim 1, wherein the air bag (3) is a rubber air bag (3).