CN212858283U

CN212858283U - Fixing support for air vortex tube

Info

Publication number: CN212858283U
Application number: CN202021727622.1U
Authority: CN
Inventors: 左丽凤
Original assignee: Tianjin Aochen Technology Co ltd
Current assignee: Tianjin Aochen Technology Co ltd
Priority date: 2020-08-18
Filing date: 2020-08-18
Publication date: 2021-04-02
Anticipated expiration: 2030-08-18

Abstract

The utility model discloses a fixed bolster for air vortex tube, concretely relates to fixed bolster technical field, including base, telescopic link, air compressor and supporting box, the air compressor top is equipped with contraction mechanism, supporting box inside is equipped with two fixture, contraction mechanism includes the shrink box, the shrink box is inside to be equipped with rotates well hollow rod, the winding of well hollow rod outer end has compressed air pipe in the rotation, the well hollow rod outer end is equipped with clockwork spring in the rotation, clockwork spring establishes in compressed air pipe one side, clockwork spring one end and shrink incasement wall fixed connection, the clockwork spring other end with rotate well hollow rod outer end fixed connection. The utility model discloses a set up the telescopic link, the arrangement is accomodate compressed air pipe through shrink mechanism to the welding of convenient not co-altitude position, makes the work place seem cleaner and tidier, has also prolonged compressed air pipe's life.

Description

Fixing support for air vortex tube

Technical Field

The embodiment of the utility model provides a fixed bolster technical field, concretely relates to fixed bolster for air vortex tube.

Background

The working principle of the air vortex tube is that after compressed air is sprayed into a vortex chamber of the vortex tube, airflow rotates at a speed of one million revolutions per minute to flow to a hot gas end outlet of the vortex tube, a part of airflow flows out through a control valve, and after the rest of air is blocked, the inner ring of the original airflow reversely rotates at the same rotating speed and flows to a cold gas end of the vortex tube. During the process, the two air flows exchange heat, the inner air flow becomes very cold and flows out from the cold end of the vortex tube, and the outer air flow becomes very hot and flows out from the hot end of the vortex tube. The vortex tube can efficiently generate low-temperature gas and is often used for cooling a machining tool, welding and the like.

But present staff is when cooling off welding department, because the removal of welding position, the staff need often remove the vortex tube and cool down welding department, and this has caused the inconvenience of work, and compressed air pipe this moment in addition can be dragged on the ground, has both caused the confusion in place, also influences compressed air pipe's life, so need the fixed bolster of an air vortex tube to fix the vortex tube and arrange compressed air pipe in order and accomodate.

SUMMERY OF THE UTILITY MODEL

Therefore, the embodiment of the utility model provides a fixed bolster for air vortex tube aims at solving among the prior art because welding position's removal, and the staff needs often to remove the vortex tube and cools down welding department, and compressed air pipe this moment can drag the inconvenient and the confusion in place that leads to work on the ground moreover, also influences compressed air pipe's life's problem.

In order to achieve the above object, the embodiment of the present invention provides the following technical solutions: a fixing support for an air vortex tube comprises a base, a telescopic rod, an air compressor and a support box, wherein four brake wheels are fixedly arranged at the bottom end of the base, the telescopic rod is fixedly arranged at the top end of the base, the air compressor is arranged on one side of the telescopic rod, the support box is fixedly arranged at the top end of the telescopic rod, a contraction mechanism is arranged at the top end of the air compressor, and two clamping mechanisms are arranged inside the support box;

the shrink mechanism includes the shrink box, the fixed top of establishing at air compressor of shrink box, the shrink box is inside to be equipped with rotates well hollow rod, the rotation well hollow rod both ends pass through the bearing with shrink box both sides inner wall and rotate and be connected, the winding of well hollow rod outer end has compressed air pipe in the rotation, compressed air pipe one end is run through and is rotated well hollow rod outer end and rotate well hollow rod inside and be linked together, the compressed air pipe other end runs through shrink box top and support the bottom of the case end and extends to support incasement portion, it is equipped with clockwork spring to rotate well hollow rod outer end, clockwork spring establishes in compressed air pipe one side, clockwork spring one end and shrink box inner wall fixed connection, the clockwork spring other end and rotate well.

Further, fixture includes the support frame, the support frame is fixed to be established in the inside bottom of support box, support frame both sides top all is equipped with the grip block, grip block one end passes through hinged joint with the support frame, support frame top and grip block inboard all are fixed and are equipped with the slipmat, the slipmat is the homogeneous phase contact from beginning to end, two the grip block other end all is fixed and is equipped with the magnet piece, two the magnet piece contacts, the fixed handle that is equipped with in grip block outer end.

Furthermore, an air vortex tube is arranged inside the supporting box, the other end of the compressed air tube is connected with a compressed air inlet of the air vortex tube, and the outer end of the air vortex tube is in contact with the anti-skid pad.

Further, the supporting box top end is fixed and is equipped with the connecting pipe, connecting pipe one end is connected with air compressor's compressed air export, the connecting pipe other end runs through to rotate well hollow rod one side and with rotate well hollow rod inside and be linked together, the connecting pipe other end is connected through sealed bearing rotation with rotating well hollow rod one end.

Further, the fixed two dead levers that are equipped with of telescopic link one side, the fixed solid fixed ring that is equipped with of dead lever one end, the dead lever is established in compressed air pipe outer end, the top at the shrink box is all established to dead lever and solid fixed ring.

Furthermore, a telescopic hose is fixedly arranged at a cold air outlet end of the air vortex tube, and one end of the telescopic hose penetrates through one side of the support box and extends to the outside of the support box.

Furthermore, the top end of the supporting box is provided with a cover plate, the rear end of the cover plate is connected with the rear end of the supporting box through a hinge, and the front end of the cover plate is connected with the front end of the supporting box through a buckle.

Furthermore, a heat dissipation port is formed in the other side of the support box, and the heat dissipation port is formed in one side of a hot air outlet end of the air vortex tube.

The embodiment of the utility model provides a have following advantage:

the utility model discloses a telescopic link area supporting box and air vortex tube upward movement, air vortex tube can take compressed air pipe upward movement, compressed air pipe can drive the rotation of shrink incasement portion in the hollow rod rotate and take out from the shrink incasement portion, the hollow rod drives clockwork spring and rotates in the rotation, the same thing, when transferring down, clockwork spring revolves under self elasticity, clockwork spring drives the rotation in the hollow rod antiport, the hollow rod can twine compressed air pipe once more in the rotation, compared with the prior art, through setting up the telescopic link, make things convenient for the welding of different high positions, accomodate the arrangement with compressed air pipe through contraction mechanism, make the work place seem cleaner and tidier, compressed air pipe's life has also been prolonged.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.

The structure, ratio, size and the like shown in the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention has no technical essential significance, and any structure modification, ratio relationship change or size adjustment should still fall within the scope which can be covered by the technical content disclosed by the present invention without affecting the efficacy and the achievable purpose of the present invention.

Fig. 1 is a schematic view of the overall structure provided by the present invention;

fig. 2 is a schematic view of a front view structure of the retracting mechanism provided by the present invention;

fig. 3 is a left side view structural schematic diagram of the clamping mechanism provided by the present invention;

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

fig. 5 is a schematic view of a three-dimensional structure of the fixing rod and the fixing ring provided by the present invention;

in the figure: the device comprises a base 1, a telescopic rod 2, an air compressor 3, a support box 4, an air vortex tube 5, a contraction box 6, a connecting tube 7, a compressed air tube 8, a rotary hollow rod 9, a clockwork spring 10, a support frame 11, a clamping plate 12, a non-slip mat 13, a magnet block 14, a fixing rod 15, a fixing ring 16, a telescopic hose 17, a cover plate 18 and a heat dissipation opening 19.

Detailed Description

The present invention is described in terms of specific embodiments, and other advantages and benefits of the present invention will become apparent to those skilled in the art from the following disclosure. 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 the attached drawings 1-5 in the specification, the fixing bracket for the air vortex tube of the embodiment comprises a base 1, a telescopic rod 2, an air compressor 3 and a support box 4, wherein four brake wheels are fixedly arranged at the bottom end of the base 1, the telescopic rod 2 is fixedly arranged at the top end of the base 1, the air compressor 3 is arranged at one side of the telescopic rod 2, the support box 4 is fixedly arranged at the top end of the telescopic rod 2, the top end of the air compressor 3 is provided with a contraction mechanism, and two clamping mechanisms are arranged inside the support box 4;

the contraction mechanism comprises a contraction box 6, the contraction box 6 is fixedly arranged on the top end of the air compressor 3, a rotary hollow rod 9 is arranged in the contraction box 6, two ends of the rotary hollow rod 9 are rotatably connected with the inner walls of two sides of the contraction box 6 through bearings, a compressed air pipe 8 is wound on the outer end of the rotary hollow rod 9, one end of the compressed air pipe 8 penetrates through the rotary hollow rod 9 and is communicated with the interior of the rotary hollow rod 9, the other end of the compressed air pipe 8 penetrates through the top end of the contraction box 6 and the bottom end of the supporting box 4 and extends into the interior of the supporting box 4, a clockwork spring 10 is arranged at the outer end of the rotary hollow rod 9, the clockwork spring 10 is arranged on one side of the compressed air pipe 8, one end of the clockwork spring 10 is fixedly connected with the inner wall of the contraction box 6, the, make things convenient for the welding of co-altitude position, accomodate compressed air pipe 8 through shrink mechanism and arrange in order, make the work place seem cleaner and tidier, also prolonged compressed air pipe 8's life.

Further, fixture includes support frame 10, support frame 10 is fixed to be established in the inside bottom of support box 4, support frame 10 both sides top all is equipped with grip block 12, grip block 12 one end passes through hinged joint with support frame 10, support frame 10 top and grip block 12 inboard all are fixed and are equipped with slipmat 13, slipmat 13 end to end homogeneous phase contact, two the 12 other ends of grip block are all fixed and are equipped with magnet piece 14, two the magnet piece 14 contacts, the fixed handle that is equipped with in 12 outer ends of grip block can be with the stable centre gripping of air vortex tube 5, and it is all very convenient to get in addition to put.

Furthermore, an air vortex tube 5 is arranged inside the support box 4, the other end of the compressed air tube 8 is connected with a compressed air inlet of the air vortex tube 5, and the outer end of the air vortex tube 5 is in contact with the anti-skid pad 13, so that compressed air can be converted into cold air and hot air.

Further, the fixed connecting pipe 7 that is equipped with in 4 tops of supporting box, 7 one ends of connecting pipe are connected with air compressor 3's compressed air export, the 7 other ends of connecting pipe run through rotate cavity pole 9 one side and with rotate the inside of cavity pole 9 and be linked together, the 7 other ends of connecting pipe with rotate cavity pole 9 one end and pass through sealed bearing and rotate and be connected, the compressed air among the air compressor 3 of being convenient for gets into to rotate inside the cavity pole 9.

Further, 2 one sides of telescopic link are fixed and are equipped with two dead levers 15, the fixed solid fixed ring 16 that is equipped with of dead lever 15 one end, dead lever 15 is established in compressed air pipe 8 outer end, dead lever 15 and solid fixed ring 16 all establish the top at shrink box 6, can fix compressed air pipe 8 on the next door of telescopic link 2, make it seem neater.

Furthermore, the cold air outlet end of the air vortex tube 5 is fixedly provided with a flexible hose 17, one end of the flexible hose 17 penetrates through one side of the supporting box 4 and extends to the outside of the supporting box 4, and the angle can be adjusted at will, so that the welding position can be conveniently aligned.

Furthermore, the top end of the supporting box 4 is provided with a cover plate 18, the rear end of the cover plate 18 is connected with the rear end of the supporting box 4 through a hinge, the front end of the cover plate 18 is connected with the front end of the supporting box 4 through a buckle, the air vortex tube 5 can be conveniently taken and placed, and dust can be prevented from falling into the supporting box 4.

Furthermore, a heat dissipation port 19 is formed in the other side of the support box 4, and the heat dissipation port 19 is formed in one side of a hot air outlet end of the air vortex tube 5, so that hot air sprayed out of the hot air outlet of the air vortex tube 5 can be conveniently dissipated.

The implementation scenario is specifically as follows: the cover plate 18 is opened, the two clamping plates 12 are separated through the handle, the clamping plates 12 drive the magnet blocks 14 and the anti-slip mat 13 to be separated, the air vortex tube 5 is placed into the clamping mechanism in the support box 4, the handle is loosened, the two magnet blocks 14 are attracted together through magnetic force and drive the clamping plates 12 and the anti-slip mat 13 to be combined together to fix the air vortex tube 5, when welding positions with different heights exist, the height of the telescopic rod 2 is adjusted, the telescopic rod 2 can drive the support box 4 and the air vortex tube 5 to move upwards, the air vortex tube 5 can drive the compressed air tube 8 to move upwards, the compressed air tube 8 can drive the rotating hollow rod 9 in the contraction box 6 to rotate and be drawn out from the contraction box 6, the rotating hollow rod 9 drives the clockwork spring 10 to rotate, and similarly, when the clockwork is adjusted downwards, the clockwork spring 10 rotates under the self elasticity, the clockwork spring 10 drives the rotating hollow rod 9 to, hollow rod 9 can twine compressed air pipe 8 once more in the rotation, after highly adjusting, through the angle of adjusting flexible hose 17 with the end of giving vent to anger of flexible hose 17 aim at the splice, the staff just can weld this moment, the utility model discloses a set up telescopic link 2, make things convenient for the welding of not co-altitude position, accomodate compressed air pipe 8 through shrink mechanism and arrange in order, make the work place look cleaner and tidier, also prolonged compressed air pipe 8's life, this embodiment has specifically solved among the prior art because welding position's removal, the staff need often remove the vortex tube and cool down the splice, this has caused the inconvenience of work, and compressed air pipe at this moment can drag on the ground, has both caused the confusion in place, also influences compressed air pipe's life's problem.

Although the invention has been described in detail with respect to the general description and the specific embodiments, it will be apparent to those skilled in the art that modifications and improvements can be made based on the invention. Therefore, such modifications and improvements are intended to be within the scope of the invention as claimed.

Claims

1. The utility model provides a fixed bolster for air vortex tube, includes base (1), telescopic link (2), air compressor (3) and supporting box (4), base (1) bottom mounting is equipped with four brake wheels, telescopic link (2) are fixed to be established on base (1) top, air compressor (3) are established in telescopic link (2) one side, supporting box (4) are fixed to be established on telescopic link (2) top, its characterized in that: the top end of the air compressor (3) is provided with a contraction mechanism, and two clamping mechanisms are arranged inside the supporting box (4);

the shrink mechanism comprises a shrink box (6), the fixed top of establishing at air compressor (3) in shrink box (6), shrink box (6) inside is equipped with rotates well hollow rod (9), rotate well hollow rod (9) both ends and shrink box (6) both sides inner wall and pass through the bearing and rotate and be connected, it has compressed air pipe (8) to rotate well hollow rod (9) outer end winding, compressed air pipe (8) one end is run through and is rotated well hollow rod (9) outer end and rotate well hollow rod (9) inside and be linked together, compressed air pipe (8) other end runs through shrink box (6) top and support box (4) bottom and extend to inside support box (4), it is equipped with clockwork spring (10) to rotate well hollow rod (9) outer end, establish in compressed air pipe (8) one side spring (10), clockwork spring (10) one end and shrink box (6) inner wall fixed connection, the other end of the clockwork spring (10) is fixedly connected with the outer end of the rotary hollow rod (9).

2. A mounting bracket for an air vortex tube according to claim 1, wherein: fixture includes support frame (11), support frame (11) are fixed to be established in the inside bottom of support box (4), support frame (11) both sides top all is equipped with grip block (12), grip block (12) one end is through hinged joint with support frame (11), support frame (11) top and grip block (12) inboard are all fixed and are equipped with slipmat (13), slipmat (13) head and the tail homogeneous phase contact, two grip block (12) other end is all fixed and is equipped with magnet piece (14), two magnet piece (14) contact, the fixed handle that is equipped with in grip block (12) outer end.

3. A mounting bracket for an air vortex tube according to claim 2, wherein: the air vortex tube (5) is arranged inside the supporting box (4), the other end of the compressed air tube (8) is connected with a compressed air inlet of the air vortex tube (5), and the outer end of the air vortex tube (5) is in contact with the anti-skid pad (13).

4. A mounting bracket for an air vortex tube according to claim 1, wherein: support case (4) top is fixed and is equipped with connecting pipe (7), connecting pipe (7) one end is connected with the compressed air export of air compressor (3), connecting pipe (7) other end runs through to rotate cavity pole (9) one side and with rotate cavity pole (9) inside and be linked together, connecting pipe (7) other end is connected through sealed bearing rotation with rotation cavity pole (9) one end.

5. A mounting bracket for an air vortex tube according to claim 1, wherein: telescopic link (2) one side is fixed and is equipped with two dead levers (15), dead lever (15) one end is fixed and is equipped with solid fixed ring (16), establish in compressed air pipe (8) outer end dead lever (15), the top at shrink box (6) is all established with solid fixed ring (16) dead lever (15).

6. A mounting bracket for an air vortex tube according to claim 3, wherein: the air vortex tube (5) is characterized in that a telescopic hose (17) is fixedly arranged at a cold air outlet end, and one end of the telescopic hose (17) penetrates through one side of the supporting box (4) and extends to the outside of the supporting box (4).

7. A mounting bracket for an air vortex tube according to claim 1, wherein: the supporting box is characterized in that a cover plate (18) is arranged at the top end of the supporting box (4), the rear end of the cover plate (18) is connected with the rear end of the supporting box (4) through a hinge, and the front end of the cover plate (18) is connected with the front end of the supporting box (4) through a buckle.

8. A mounting bracket for an air vortex tube according to claim 6, wherein: a heat dissipation port (19) is formed in the other side of the supporting box (4), and the heat dissipation port (19) is formed in one side of a hot air outlet end of the air vortex tube (5).