CN112123293A

CN112123293A - Fixing structure for processing air compressor

Info

Publication number: CN112123293A
Application number: CN202011159853.1A
Authority: CN
Inventors: 吴舒伟
Original assignee: Hunan Changtong Compressor Co ltd
Current assignee: Hunan Changtong Compressor Co ltd
Priority date: 2020-10-27
Filing date: 2020-10-27
Publication date: 2020-12-25

Abstract

The invention discloses a fixing structure for processing an air compressor, which comprises a workbench, wherein a rotating table is movably embedded in the center of the workbench, a compressor main body is placed on the outer surface of the upper end of the rotating table, adjusting frames are symmetrically arranged on two sides of the compressor main body, sliding blocks are fixedly connected to the outer surfaces of two sides of a lifting plate, sliding grooves are formed in two sides of the inner portion of each adjusting frame, a motor and a support are arranged on the upper end of each adjusting frame, a threaded rod is fixedly connected to the output end of the motor, two symmetrical telescopic rods are fixedly connected to the outer surface of one side, close to the compressor main body, of the lifting plate, and clamping blocks are fixedly connected to the. The invention stably fixes the compressor under the driving of the motor by arranging the threaded rod and the telescopic rod, relieves the vibration force generated in the processing process by arranging the damping mechanism, and facilitates the processing of different positions of the compressor by arranging the rotating mechanism, thereby bringing better use prospect.

Description

Fixing structure for processing air compressor

Technical Field

The invention relates to the field of air compressors, in particular to a fixing structure for processing an air compressor.

Background

The air compressor is the core equipment of the pneumatic system, is the main body in the electromechanical air-entraining source device, mainly provides the power of the air source, is the device which converts the mechanical energy of the prime power into the gas pressure energy, is the air pressure generating device of the compressed air, when in use, the electric motor directly drives the compressor, so that the crankshaft generates the rotary motion, drives the connecting rod to generate the reciprocating motion of the piston, and causes the volume change of the cylinder. Because of the change of the pressure in the cylinder, the air enters the cylinder through the air filter by the air inlet valve, in the compression stroke, the compressed air enters the air storage tank through the exhaust pipe and the one-way valve under the action of the exhaust valve due to the reduction of the volume of the cylinder, and the automatic stop is realized by the control of the pressure switch when the exhaust pressure reaches the rated pressure.

Air compressor need be fixed to it in processing, and current fixed mode adopts the bolt fastening mostly, and some still need weld the bottom plate on the machined part just can pass through the bolt fastening to extravagant material, and cause the damage to the machined part easily, influence the quality of product, the use of giving people has brought certain adverse effect, for this reason, we propose a fixed knot structure of air compressor processing usefulness.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides a fixing structure for processing an air compressor, which has the advantages of good fixing performance, high adjustability, convenience in processing and the like, and can effectively solve the problems in the background art.

(II) technical scheme

In order to achieve the purpose, the invention adopts the technical scheme that: a fixed structure for processing an air compressor comprises a workbench, wherein a rotating table is movably embedded in the center of the workbench, a compressor main body is arranged on the outer surface of the upper end of the rotating table, first limiting plates are arranged at the front end and the rear end of the compressor main body respectively, a limiting spring is fixedly connected to the outer surface of one side, away from the compressor main body, of the first limiting plate, a second limiting plate is fixedly connected to one end, away from the first limiting plate, of the limiting spring, adjusting frames fixedly connected to the outer surface of the upper end of the workbench are symmetrically arranged on two sides of the compressor main body, a lifting plate is clamped inside the adjusting frames, sliding blocks are fixedly connected to the outer surfaces of two sides of the lifting plate, sliding grooves in sliding fit with the sliding blocks are formed in two inner sides of the adjusting frames, a motor and a support are arranged at the upper end of each, the output fixedly connected with threaded rod of motor, the lifter plate is close to the telescopic link of one side fixed surface of compressor main part two symmetries of being connected with, the terminal fixedly connected with clamp splice of telescopic link, the clamp splice is close to the one side fixed surface of compressor main part and is connected with the rubber pad, the compressor main part presss from both sides and locates between two clamp splices.

Preferably, the outer surface of the lower end of the first limiting plate is fixedly connected to the outer surface of the upper end of the rotating table, and the second limiting plate is in contact with the rotating table and is movably connected with the rotating table.

Preferably, one end of the threaded rod penetrates through the adjusting frame and the lifting plate, the threaded rod is rotatably connected with the adjusting frame, and the threaded rod is in threaded connection with the lifting plate.

Preferably, the mounting table is arranged below the workbench, the damping mechanisms, the rotating mechanism and the baffle are arranged between the workbench and the mounting table, the two damping mechanisms are symmetrically arranged on two sides of the rotating mechanism, and the baffle is located at the front end of the rotating mechanism.

Preferably, the damping mechanism comprises a support column, a limiting ring, a first damping spring, a sleeve, a fixing block, a connecting rod, an anti-slip block, a sliding ring, a second damping spring and a cross rod.

Preferably, the upper end surface fixed connection of support column is in the lower extreme surface of workstation, the middle part outer wall of support column is located to the fixed cover of spacing ring, the lower extreme of support column slides and inlays and locate telescopic inside, fixed block fixed connection is in telescopic lower extreme, fixed connection is in the upper end surface of the lower extreme surface of spacing ring and fixed block respectively in first damping spring's both ends, just sleeve and support column's outer wall is located to first damping spring cover, the lower extreme surface fixed connection of fixed block is in the upper end surface of mount table.

Preferably, horizontal pole fixed connection is in one side surface of fixed block, the outer wall of horizontal pole is located to the slip ring sliding sleeve, second damping spring's both ends difference fixed connection is in one side surface of fixed block and the one end surface of slip ring, just the outer wall of horizontal pole is located to second damping spring cover, non slipping spur fixed connection keeps away from the one end surface of fixed block in the horizontal pole, the one end of connecting rod rotates through the round pin axle and connects in the outer wall of slip ring, the other end of connecting rod rotates through the round pin axle and connects in the lower extreme surface of workstation.

Preferably, the rotating mechanism comprises a rotating shaft, a first bevel gear, a handle, a connecting shaft, a second bevel gear, a fixing strut and a supporting ring.

Preferably, the outer surface of the upper end of the rotating shaft is fixedly connected to the outer surface of the lower end of the rotating table, the outer wall of the middle part of the rotating shaft is fixedly sleeved with the first bevel gear, the lower end of the rotating shaft is embedded into the fixing support and is rotatably connected with the fixing support, the outer surface of the lower end of the fixing support is fixedly connected to the outer surface of the upper end of the mounting table, the connecting shaft is positioned in front of the rotating shaft, the second bevel gear is fixedly sleeved on the outer wall of the connecting shaft, the second bevel gear is meshed with the first bevel gear, one end of the support ring is sleeved on the outer wall of the connecting shaft, which is far away from the second bevel gear, the connecting shaft is rotatably connected with the support ring, the other end of the support ring is fixedly connected to the outer, the outer surface of the lower end of the baffle is fixedly connected to the outer surface of the upper end of the mounting table.

(III) advantageous effects

Compared with the prior art, the invention provides a fixing structure for processing an air compressor, which has the following beneficial effects:

1. this fixed knot of air compressor processing usefulness constructs, threaded rod and telescopic link through setting up, as the compressor main part through first limiting plate, spacing spring and the fixed back of second limiting plate, the starter motor drives the threaded rod and rotates, because the slider of lifter plate both sides is restricted by the spout, at this moment, the lifter plate can carry out the lift adjustment along with the rotation of threaded rod, adjust the length of two telescopic links simultaneously and make the clamp splice fix the compressor main part, thereby make things convenient for the different positions of clamp splice fixed compressor main part, and then be convenient for fix the not compressor main part of equidimension, the suitability of device has been improved, increase the frictional force between clamp splice and the compressor main part through the rubber pad that sets up again, make the steady fixing of compressor main part, the fixity of device has been improved.

2. This fixed knot of air compressor processing usefulness constructs, through the damper who sets up, when producing vibrations in the course of working, the impact is transmitted the support column from the workstation, the support column slides in telescopic inside, thereby compress first damping spring, and then play the effect of buffer protection, when the vibrations power weakens or even disappears, first damping spring slowly resets, the effectual vibrations that produce in slowing down the course of working, thereby guarantee the accuracy nature of processing, and simultaneously, during the connecting rod atress, can move down, thereby impel slip ring compression second damping spring, thereby play the effect of alleviating the transverse impact force, the stability of device has further been improved.

3. This fixed knot of air compressor processing usefulness constructs, rotary mechanism through setting up, when other position of needs to the compressor main part add man-hour, make the compressor main part isolated through adjusting the telescopic link earlier, rotate the handle again, and then drive the connecting axle and rotate, thereby make second bevel gear rotate, and first bevel gear and second bevel gear intermeshing, thereby second bevel gear also can rotate along with it, and then the rotation axis rotates, further drive revolving stage and compressor main part rotate, thereby the convenience is processed the different positions of compressor main part, the effectual manpower of having saved.

Drawings

Fig. 1 is a schematic overall structure diagram of a fixing structure for processing an air compressor according to the present invention.

Fig. 2 is a top view of a fixing structure for processing an air compressor according to the present invention.

Fig. 3 is a front view of a fixing structure for processing an air compressor according to the present invention.

FIG. 4 is a partially enlarged view of a fixing structure for processing an air compressor according to the present invention.

FIG. 5 is a side cross-sectional view of FIG. 4 in a mounting structure for use in the manufacture of an air compressor according to the present invention.

FIG. 6 is a schematic structural diagram of a damping mechanism in a fixing structure for processing an air compressor according to the present invention.

FIG. 7 is a schematic structural diagram of a rotating mechanism in a fixing structure for processing an air compressor according to the present invention.

In the figure: 1. a work table; 2. a rotating table; 3. an adjusting bracket; 4. a motor; 5. a threaded rod; 6. a lifting plate; 7. a support; 8. a telescopic rod; 9. a chute; 10. a slider; 11. a clamping block; 12. a rubber pad; 13. a compressor main body; 14. a first limit plate; 15. a limiting spring; 16. a second limiting plate; 17. a damping mechanism; 1701. a support pillar; 1702. a limiting ring; 1703. a first damping spring; 1704. a sleeve; 1705. a fixed block; 1706. a connecting rod; 1707. anti-skid blocks; 1708. a slip ring; 1709. a second damping spring; 1710. a cross bar; 18. a rotation mechanism; 1801. a rotating shaft; 1802. a first bevel gear; 1803. a handle; 1804. a connecting shaft; 1805. a second bevel gear; 1806. fixing a strut; 1807. a support ring; 19. a baffle plate; 20. and (7) mounting a table.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.

As shown in fig. 1-7, a fixing structure for processing an air compressor comprises a workbench 1, a rotating platform 2 is movably embedded in the center of the workbench 1, a compressor main body 13 is placed on the outer surface of the upper end of the rotating platform 2, first limiting plates 14 are respectively arranged at the front end and the rear end of the compressor main body 13, a limiting spring 15 is fixedly connected to the outer surface of one side of the first limiting plate 14 far away from the compressor main body 13, a second limiting plate 16 is fixedly connected to one end of the limiting spring 15 far away from the first limiting plate 14, adjusting frames 3 fixedly connected to the outer surface of the upper end of the workbench 1 are symmetrically arranged at the two sides of the compressor main body 13, a lifting plate 6 is clamped inside the adjusting frames 3, sliders 10 are respectively fixedly connected to the outer surfaces of the two sides of the lifting plate 6, sliding grooves 9 in sliding fit with the sliders 10 are respectively arranged at the two sides, motor 4 passes through the upper end surface of support 7 fixedly connected with alignment jig 3, the output fixedly connected with threaded rod 5 of motor 4, lifter plate 6 is close to one side fixed surface of compressor main part 13 and is connected with the telescopic link 8 of two symmetries, telescopic link 8 can be the bushing type, threaded connection formula, other forms such as electrodynamic also can be, as long as can realize flexible function can, it does not prescribe a limit to it here, the terminal fixedly connected with clamp splice 11 of telescopic link 8, clamp splice 11 is close to one side fixed surface of compressor main part 13 and is connected with rubber pad 12, compressor main part 13 presss from both sides and locates between two clamp splices 11, grasp compressor main part 13 through two clamp splices 11, increase the frictional force between clamp splice 11 and compressor main part 13 through the rubber pad 12 that sets up again, make the stable fixing of compressor main part 13.

Further, the lower extreme surface fixed connection of first limiting plate 14 is in the upper end surface of revolving stage 2, and second limiting plate 16 contacts and swing joint with revolving stage 2, fixes the bottom of compressor main part 13 through two first limiting plate 14 compression limiting spring 15, prevents that compressor main part 13 from shifting in the course of working.

Further, the one end of threaded rod 5 runs through alignment jig 3 and lifter plate 6, and threaded rod 5 rotates with alignment jig 3 to be connected, threaded rod 5 and lifter plate 6 threaded connection, drive threaded rod 5 through starter motor 4 and rotate, because the slider 10 of lifter plate 6 both sides is restricted by spout 9, at this moment, lifter plate 6 can carry out the lift adjustment along with the rotation of threaded rod 5, thereby make things convenient for the different positions of 11 fixed compressor main parts 13 of clamp splice, and then be convenient for fix not equidimension compressor main part 13, the suitability of device has been improved.

Furthermore, an installation table 20 is arranged below the workbench 1, a damping mechanism 17, a rotating mechanism 18 and a baffle plate 19 are arranged between the workbench 1 and the installation table 20, two damping mechanisms 17 are symmetrically arranged on two sides of the rotating mechanism 18, and the baffle plate 19 is positioned at the front end of the rotating mechanism 18, so that the device is further improved, and the shock resistance and the processing convenience of the device are improved.

Further, the damping mechanism 17 comprises a supporting column 1701, a limiting ring 1702, a first damping spring 1703, a sleeve 1704, a fixed block 1705, a connecting rod 1706, an anti-slip block 1707, a sliding ring 1708, a second damping spring 1709 and a cross rod 1710, so that vibration generated in the machining process is conveniently relieved, and the machining accuracy is ensured.

Further, the outer surface of the upper end of the supporting pillar 1701 is fixedly connected to the outer surface of the lower end of the workbench 1, the stop collar 1702 is fixedly sleeved on the outer wall of the middle part of the supporting pillar 1701, the lower end of the supporting pillar 1701 is slidably embedded in the sleeve 1704, the fixing block 1705 is fixedly connected to the lower end of the sleeve 1704, two ends of the first damping spring 1703 are respectively fixedly connected to the outer surface of the lower end of the stop collar 1702 and the outer surface of the upper end of the fixing block 1705, the first damping spring 1703 is sleeved on the outer walls of the sleeve 1704 and the supporting pillar 1701, the outer surface of the lower end of the fixing block 1705 is fixedly connected to the outer surface of the upper end of the mounting table 20, by arranging the first damping spring 1703, when the impact force is transmitted from the workbench 1 to the supporting pillar 1701, the supporting pillar 1701 slides in the sleeve 1704, so as to compress the first damping spring 1703, thereby playing a, the first damper spring 1703 is made of a material with a sufficient strength, such as chrome vanadium steel.

Further, horizontal pole 1710 fixed connection is in one side surface of fixed block 1705, the outer wall of horizontal pole 1710 is located to slip ring 1708 slip cap, the both ends of second damping spring 1709 are fixed connection respectively in one side surface of fixed block 1705 and the one end surface of slip ring 1708, and the outer wall of horizontal pole 1710 is located to second damping spring 1709 cover, non slipping spur 1707 fixed connection is in the one end surface that fixed block 1705 was kept away from to horizontal pole 1710, the one end of connecting rod 1706 rotates through the round pin axle and connects in the outer wall of slip ring 1708, the other end of connecting rod 1706 rotates through the round pin axle and connects in the lower extreme surface of workstation 1, when connecting rod 1706 atress, can remove downwards, thereby make slip ring 1708 compress second damping spring 1709, thereby play the effect of alleviating the transverse impact, the stability of device has been improved.

Further, the rotation mechanism 18 includes a rotation shaft 1801, a first bevel gear 1802, a handle 1803, a connection shaft 1804, a second bevel gear 1805, a fixing post 1806 and a support ring 1807, which facilitate rotation of the compressor body 13, thereby facilitating machining of various positions of the compressor body 13.

Further, the outer surface of the upper end of the rotating shaft 1801 is fixedly connected to the outer surface of the lower end of the rotating table 2, the first bevel gear 1802 is fixedly sleeved on the outer wall of the middle portion of the rotating shaft 1801, the lower end of the rotating shaft 1801 is embedded inside the fixing support 1806 and is rotatably connected therewith, the outer surface of the lower end of the fixing support 1806 is fixedly connected to the outer surface of the upper end of the mounting table 20, the connecting shaft 1804 is located in front of the rotating shaft 1801, the second bevel gear 1805 is fixedly sleeved on the outer wall of the connecting shaft 1804, the second bevel gear 1805 is meshed with the first bevel gear 1802, one end of the support ring 1807 is sleeved on the outer wall of the connecting shaft 1804 away from the second bevel gear 1805, the connecting shaft 1804 is rotatably connected with the support ring 1807, the other end of the support ring 1807 is fixedly connected to the outer surface of the upper end of, baffle 19's lower extreme outer surface fixed connection is in the upper end surface of mount table 20, through rotating handle 1803, and then drive connecting axle 1804 and rotate, thereby make second bevel gear 1805 rotate, and first bevel gear 1802 and second bevel gear 1805 intermeshing, thereby second bevel gear 1805 also can rotate thereupon, and then rotation axis 1801 rotates, further drive revolving stage 2 rotates with compressor main part 13, thereby the convenience is processed the different positions of compressor main part 13, the effectual manpower of having saved, and the material of fixed stay 1806 is the elasticity material, thereby when receiving vibrations and assaulting, rotation axis 1801 can slightly compress fixed stay 1806 downwards, and then can not influence damper 17's work.

Principle of operation

According to the fixing structure for processing the air compressor, firstly, a compressor main body 13 is fixed at the upper end of a rotating platform 2 through a first limiting plate 14, a limiting spring 15 and a second limiting plate 16, then a motor 4 is started to drive a threaded rod 5 to rotate, as sliding blocks 10 on two sides of a lifting plate 6 are limited by a sliding chute 9, the lifting plate 6 can be lifted and adjusted along with the rotation of the threaded rod 5, and meanwhile, the lengths of two telescopic rods 8 are adjusted to enable a clamping block 11 to fix the compressor main body 13, so that different positions of the compressor main body 13 can be conveniently fixed by the clamping block 11, compressor main bodies 13 with different sizes can be conveniently fixed, the applicability of the device is improved, the friction force between the clamping block 11 and the compressor main body 13 is increased through an arranged rubber pad 12, the compressor main body 13 is stably fixed, and finally the compressor main body 13 is processed; when vibration is generated in the machining process, collision force is transmitted to the supporting column 1701 from the workbench 1, the supporting column 1701 slides in the sleeve 1704, so that the first damping spring 1703 is compressed, and the effect of buffering protection is further achieved, when the vibration force is weakened or even disappears, the first damping spring 1703 is slowly reset, vibration generated in the machining process is effectively slowed down, and therefore the machining accuracy is guaranteed, meanwhile, the connecting rod 1706 moves downwards when stressed, so that the sliding ring 1708 is enabled to compress the second damping spring 1709, the effect of relieving transverse impact is achieved, and the stability of the device is further improved; when other position of compressor main part 13 need be processed, make compressor main part 13 isolated through adjusting telescopic link 8 earlier, rotate handle 1803 again, and then drive connecting axle 1804 and rotate, thereby make second bevel gear 1805 rotate, and first bevel gear 1802 and second bevel gear 1805 intermeshing, thereby second bevel gear 1805 also can rotate thereupon, and then rotation axis 1801 rotates, further drive revolving stage 2 rotates with compressor main part 13, thereby conveniently process the different positions of compressor main part 13, the effectual manpower of having saved.

It is noted that, herein, relational terms such as first and second (a, b, etc.) and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a fixed knot of air compressor processing usefulness constructs, includes workstation (1), its characterized in that: the center of the workbench (1) is movably embedded with the rotating platform (2), the outer surface of the upper end of the rotating platform (2) is provided with a compressor main body (13), the front end and the rear end of the compressor main body (13) are respectively provided with a first limiting plate (14), the outer surface of one side, away from the compressor main body (13), of the first limiting plate (14) is fixedly connected with a limiting spring (15), one end, away from the first limiting plate (14), of the limiting spring (15) is fixedly connected with a second limiting plate (16), the two sides of the compressor main body (13) are symmetrically provided with adjusting frames (3) fixedly connected with the outer surface of the upper end of the workbench (1), the inner portions of the adjusting frames (3) are clamped with lifting plates (6), the outer surfaces of the two sides of the lifting plates (6) are respectively and fixedly connected with sliders (10), the two inner sides of the adjusting frames (3) are respectively, the upper end of alignment jig (3) is provided with motor (4) and support (7), motor (4) are through the upper end surface of support (7) fixedly connected with alignment jig (3), the output fixedly connected with threaded rod (5) of motor (4), lifter plate (6) are close to one side external fixed surface of compressor main part (13) and are connected with telescopic link (8) of two symmetries, terminal fixedly connected with clamp splice (11) of telescopic link (8), one side external fixed surface that clamp splice (11) are close to compressor main part (13) is connected with rubber pad (12), compressor main part (13) press from both sides and locate between two clamp splice (11).

2. The fixing structure for processing the air compressor according to claim 1, wherein: the outer surface of the lower end of the first limiting plate (14) is fixedly connected to the outer surface of the upper end of the rotating platform (2), and the second limiting plate (16) is in contact with the rotating platform (2) and is movably connected with the rotating platform.

3. The fixing structure for processing the air compressor according to claim 1 or 2, wherein: one end of the threaded rod (5) penetrates through the adjusting frame (3) and the lifting plate (6), the threaded rod (5) is rotatably connected with the adjusting frame (3), and the threaded rod (5) is in threaded connection with the lifting plate (6).

4. The fixing structure for processing the air compressor according to claim 1, wherein: the utility model discloses a damping device, including workstation (1), be provided with between workstation (1) and the mount table (20) and be provided with damper (17), rotary mechanism (18), baffle (19), damper (17) have two and the symmetry locate rotary mechanism (18) both sides, baffle (19) are located rotary mechanism (18)'s front end.

5. The fixing structure for processing the air compressor according to claim 4, wherein: the damping mechanism (17) comprises a supporting column (1701), a limiting ring (1702), a first damping spring (1703), a sleeve (1704), a fixed block (1705), a connecting rod (1706), an anti-skidding block (1707), a sliding ring (1708), a second damping spring (1709) and a cross rod (1710).

6. The fixing structure for processing the air compressor according to claim 5, wherein: the outer surface of the upper end of the supporting column (1701) is fixedly connected to the outer surface of the lower end of the workbench (1), the middle outer wall of the supporting column (1701) is fixedly sleeved with the limiting ring (1702), the lower end of the supporting column (1701) is slidably embedded in the sleeve (1704), the fixing block (1705) is fixedly connected to the lower end of the sleeve (1704), two ends of the first damping spring (1703) are fixedly connected to the outer surface of the lower end of the limiting ring (1702) and the outer surface of the upper end of the fixing block (1705) respectively, the outer walls of the sleeve (1704) and the supporting column (1701) are sleeved with the first damping spring (1703), and the outer surface of the lower end of the fixing block (1705) is fixedly connected to the outer surface of the upper end of the mounting.

7. The fixing structure for processing the air compressor according to claim 6, wherein: horizontal pole (1710) fixed connection is in one side surface of fixed block (1705), the outer wall of horizontal pole (1710) is located to slip ring (1708) slip cap, the both ends of second damping spring (1709) fixed connection respectively is in one side surface of fixed block (1705) and the one end surface of slip ring (1708), just the outer wall of horizontal pole (1710) is located to second damping spring (1709) cover, non slipping spur (1707) fixed connection keeps away from the one end surface of fixed block (1705) in horizontal pole (1710), the one end of connecting rod (1706) rotates the outer wall of connecting in slip ring (1708) through the round pin axle, the other end of connecting rod (1706) rotates the lower extreme surface of connecting in workstation (1) through the round pin axle.

8. The fixing structure for processing the air compressor according to claim 4, wherein: the rotating mechanism (18) comprises a rotating shaft (1801), a first bevel gear (1802), a handle (1803), a connecting shaft (1804), a second bevel gear (1805), a fixing support column (1806) and a support ring (1807).

9. The fixing structure for processing the air compressor according to claim 8, wherein: the outer surface of the upper end of the rotating shaft (1801) is fixedly connected to the outer surface of the lower end of the rotating table (2), the first bevel gear (1802) is fixedly sleeved on the outer wall of the middle part of the rotating shaft (1801), the lower end of the rotating shaft (1801) is embedded inside the fixing support column (1806) and is rotationally connected with the fixing support column, the outer surface of the lower end of the fixing support column (1806) is fixedly connected to the outer surface of the upper end of the mounting table (20), the connecting shaft (1804) is located in front of the rotating shaft (1801), the second bevel gear (1805) is fixedly sleeved on the outer wall of the connecting shaft (1804), the second bevel gear (1805) is meshed with the first bevel gear (1802), one end of the supporting ring (1807) is sleeved on the outer wall of the connecting shaft (1804) far away from the second bevel gear (1805), the connecting shaft (1804) is rotationally connected with the supporting ring (1807), and the other end, the handle (1803) is fixedly connected to the outer surface of one end of the connecting shaft (1804), one end, close to the handle (1803), of the connecting shaft (1804) penetrates through the baffle (19) and is movably connected with the baffle, and the outer surface of the lower end of the baffle (19) is fixedly connected to the outer surface of the upper end of the mounting table (20).