CN218226017U

CN218226017U - A grinding device for air compressor machine parts machining

Info

Publication number: CN218226017U
Application number: CN202222538025.XU
Authority: CN
Inventors: 钱桂宝
Original assignee: Wenzhou Hongtai Machinery Manufacturing Co ltd
Current assignee: Wenzhou Hongtai Machinery Manufacturing Co ltd
Priority date: 2022-09-23
Filing date: 2022-09-23
Publication date: 2023-01-06
Anticipated expiration: 2032-09-23

Abstract

The utility model relates to the technical field of air compressor machine part machining, and discloses a polishing device for air compressor machine part machining, including a base, a fixing frame and a polishing disc body, a ring body is arranged above the base, supporting rods are bolted at four corners of the bottom of the ring body, the bottom end of each supporting rod is bolted with the base, a plurality of first hydraulic rods are arranged on the surface of the ring body in a penetrating manner, and output shafts of the first hydraulic rods are fixed with fixing plates; the utility model discloses at the in-process of polishing to the air compressor gear, when the dish of polishing is close, can remove the fixed of local position to the dish of polishing is polished by the position of centre gripping to the gear surface, does not influence whole fixed effect to the air compressor gear in addition, and two upper and lower two sides of polishing simultaneously the dish are polished to the upper and lower two sides of air compressor gear in step, need not the staff and removes to carry out the turn-over to the fixed of air compressor gear, thereby improved work efficiency.

Description

A grinding device for air compressor machine parts machining

Technical Field

The utility model relates to an air compressor machine parts machining technical field specifically is a grinding device for air compressor machine parts machining.

Background

The compressor is a driven fluid machinery who promotes low-pressure gas to high-pressure gas, and the kind is many, like nitrogen generator, refrigerant machine, air compressor machine, refrigerator etc. the air compressor machine is a kind of compressor, and the air compressor machine can compress air's concentration, and then provides power for equipment, wide application in industrial field. The air compressor gear is a part in the air compressor, and in the process of machining the air compressor gear, the upper surface and the lower surface of the air compressor gear need to be polished to ensure the smoothness of the two surfaces.

In the process of polishing the air compressor gear by the polishing device, the air compressor gear needs to be clamped and fixed, but the clamped position blocks the polishing disc from being close to the gear, so that the clamped position is a polishing dead angle, a worker is required to remove the fixation of the air compressor gear, then the position of the air compressor gear is adjusted, after the fixation is performed, the polishing can be performed, the whole process is relatively troublesome, if the clamping of the air compressor gear is removed, the polishing can be performed, although the polishing dead angle does not exist, the gear lacks the fixation and is easy to move, the polishing effect is influenced, the single surface of the air compressor gear can only be polished by the conventional polishing device, after one surface is polished, the fixation of the gear needs to be removed by the worker, the surface is turned over, then the other surface of the gear can be polished by the fixed gear, the steps are complex, and the efficiency is low.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a grinding device for air compressor machine parts machining, it can remove the part at the in-process of polishing and fix the air compressor machine gear to the dish of polishing is polished the position by the centre gripping, can polish simultaneously the upper and lower two sides of air compressor machine gear, and efficiency is higher.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a grinding device for air compressor machine parts machining, includes base, mount and the dish body of polishing, the top of base is provided with the ring body, the equal bolt in four corners of ring body bottom has the bracing piece, the bottom and the base bolt of bracing piece, the surface of ring body is run through and is provided with the first hydraulic stem of a plurality of, the output shaft of first hydraulic stem is fixed with the fixed plate, the top bolt of base has the backup pad, the surface of backup pad is rotated and is connected with rotary sleeve, rotary sleeve's fixed surface has down the board, the bottom of mount is rotated and is connected with the rotation post, the bottom bolt of rotation post has last commentaries on classics board, the surface of going up commentaries on classics board and down the board all is provided with adjustment mechanism, the relative one side of going up commentaries on classics board and down the board all is provided with first motor, and the dish body of polishing is fixed with the output shaft of first motor, one side at base top is fixed with actuating mechanism.

Preferably, the adjusting mechanism comprises two sets of second motors, a screw, a moving block, a moving plate, a second hydraulic rod and a lifting plate, the second motors are respectively bolted to the surfaces of the upper rotating plate and the lower rotating plate, the screw is fixed to an output shaft of the second motor, the moving block is in threaded connection with the surface of the screw, the moving plate is in bolted connection with the moving block, the second hydraulic rod is fixed to the surface of the moving plate, the lifting plate is fixed to an output shaft of the second hydraulic rod, and the first motor is fixed to the surface of the lifting plate.

Preferably, the surfaces of the upper rotating plate and the lower rotating plate are respectively bolted with a rail, one side, far away from the second hydraulic rod, of the moving plate is bolted with a sliding block, and the sliding block is in sliding connection with the surface of the rail.

Preferably, actuating mechanism includes third motor, first spur gear, second spur gear and transfer line, the third motor bolt is in one side at base top, first spur gear is fixed with the output shaft of third motor, the top and the mount of transfer line rotate to be connected, the bottom of transfer line is rotated with the surface at base top to be connected, the surface at the transfer line is fixed to the second spur gear, first spur gear and second spur gear intermeshing, the transfer line passes through the belt with the rotation post and rotates to be connected, the transfer line passes through belt drive with rotatory sleeve and is connected.

Preferably, the top of the base is further bolted with a third hydraulic rod, and an output shaft of the third hydraulic rod is bolted with a lifting platform.

Preferably, the length of the upper rotating plate is the same as that of the lower rotating plate, and the length of the upper rotating plate is smaller than the inner diameter of the ring body.

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

the utility model discloses at the in-process of polishing to the air compressor gear, when the dish of polishing is close, can remove the fixed of local position to the dish of polishing is polished by the position of centre gripping to the gear surface, does not influence whole fixed effect to the air compressor gear in addition, and two upper and lower two sides of polishing simultaneously the dish are polished to the upper and lower two sides of air compressor gear in step, need not the staff and removes to carry out the turn-over to the fixed of air compressor gear, thereby improved work efficiency.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

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

FIG. 3 is a schematic view of a partial structure of the present invention;

fig. 4 is a schematic view of a partial structure of the present invention;

fig. 5 is a schematic view of a partial structure of the adjusting mechanism of the present invention;

fig. 6 is a schematic sectional view of the middle rotary sleeve according to the present invention.

In the figure: 1. a base; 2. a fixed mount; 3. a ring body; 4. a support bar; 5. a first motor; 6. a sanding disc body; 7. a first hydraulic lever; 8. a fixing plate; 9. a support plate; 10. rotating the sleeve; 11. a lower rotating plate; 12. rotating the column; 13. an upper rotating plate; 14. an adjustment mechanism; 141. a second motor; 142. a screw; 143. a moving block; 144. moving the plate; 145. a second hydraulic rod; 146. a lifting plate; 147. a track; 148. a slider; 15. a drive mechanism; 151. a third motor; 152. a first straight gear; 153. a second spur gear; 154. a transmission rod; 16. a third hydraulic lever; 17. a lifting platform.

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. 1-6, a polishing device for processing parts of an air compressor comprises a base 1, a fixing frame 2 and a polishing disc body 6, wherein a ring body 3 is arranged above the base 1, support rods 4 are bolted at four corners of the bottom of the ring body 3, the bottom ends of the support rods 4 are bolted with the base 1, a plurality of first hydraulic rods 7 are arranged on the surface of the ring body 3 in a penetrating manner, the first hydraulic rods 7 are distributed in an annular array, a fixing plate 8 is fixed on an output shaft of each first hydraulic rod 7, a support plate 9 is bolted at the top of the base 1, a rotary sleeve 10 is rotatably connected on the surface of the support plate 9, the rotary sleeve 10 penetrates through the support plate 9 and is rotatably connected with the inner wall of the penetrating portion through the support plate through a bearing, so that the rotary sleeve 10 can rotate, the fixed surface of rotating sleeve 10 has lower rotor plate 11, the bottom of mount 2 is rotated and is connected with rotation post 12, the bottom bolt of rotation post 12 has last rotor plate 13, the length of going up rotor plate 13 is the same with the length of lower rotor plate 11, the length of going up rotor plate 13 is less than the internal diameter of ring body 3, thereby can avoid going up

rotor plate

13 and 11 overlengths of lower rotor plate and touch bracing piece 4 at rotatory in-process, the surface of going up rotor plate 13 and lower rotor plate 11 all is provided with adjustment mechanism 14, it all is provided with first motor 5 with the relative one side of lower rotor plate 11 to go up rotor plate 13, and the output shaft of the dish body 6 of just polishing and first motor 5 is fixed, first motor 5 and the quantity of the dish body 6 of polishing are two sets of and set up from top to bottom, one side at base 1 top is fixed with actuating mechanism 15.

The adjusting mechanism 14 comprises two sets of second motors 141, two screw rods 142, a moving block 143, a moving plate 144, a second hydraulic rod 145 and a lifting plate 146, the number of the second motors 141 is two, the second motors are respectively bolted on the surfaces of the upper rotating plate 13 and the lower rotating plate 11, the screw rods 142 are fixed with the output shaft of the second motors 141, the moving block 143 is in threaded connection with the surface of the screw rods 142, the moving plate 144 is bolted with the moving block 143, the second hydraulic rod 145 is fixed on the surface of the moving plate 144, the lifting plate 146 is fixed with the output shaft of the second hydraulic rod 145, and the first motor 5 is fixed on the surface of the lifting plate 146, the second motor 141 is started to drive the screw 142 to rotate, so that the moving block 143 drives the moving plate 144 to move in the horizontal direction, and drives the second hydraulic rod 145 and the lifting plate 146 to move together, to adjust the positions of the first motor 5 and the sanding plate body 6, thereby polishing different positions on the surface of the gear of the air compressor, simultaneously adapting to gears with different sizes, opening the second hydraulic rod 145, the extension or contraction of the output shaft thereof causes the lifting plate 146 to move in the vertical direction, thereby driving the first motor 5 and the polishing pad body 6 to move in the vertical direction, in the polishing process, the polishing disc body 6 is close to the processed air compressor gear, after polishing is finished, the polishing disc body 6 is far away from the air compressor gear, however, since the moving block 143 and the moving plate 144 easily rotate following the screw 142, in order to allow the moving plate 144 to move only in the horizontal direction, the upper rotating plate 13 and the lower rotating plate 11 have rails 147 bolted to their surfaces, the moving plate 144 has a slider 148 bolted to a side thereof away from the second hydraulic rod 145, and the sliding block 148 is connected with the surface of the track 147 in a sliding manner, and the moving plate 144 can drive the sliding block 148 to move on the surface of the track 147 during the movement process, so that the moving block 143 and the moving plate 144 are prevented from rotating along with the screw 142.

The driving mechanism 15 includes a third motor 151, a first spur gear 152, a second spur gear 153 and a transmission rod 154, the third motor 151 is bolted to one side of the top of the base 1, the first spur gear 152 is fixed to an output shaft of the third motor 151, a top end of the transmission rod 154 is rotatably connected to the fixing frame 2, a bottom end of the transmission rod 154 is rotatably connected to the surface of the top of the base 1, the second spur gear 153 is fixed to the surface of the transmission rod 154, the first spur gear 152 and the second spur gear 153 are engaged with each other, the transmission rod 154 is rotatably connected to the rotary column 12 through a belt, the transmission rod 154 is rotatably connected to the rotary sleeve 10 through a belt, the third motor 151 is turned on, the output shaft thereof drives the transmission rod 154 to rotate through the first spur gear 152 and the second spur gear 153, and then the transmission rod 154 drives the rotary column 12 and the rotary sleeve 10 to rotate through a belt and a belt disc respectively, so as to drive the upper rotary plate 13 and the lower rotary plate 11 to rotate synchronously, and enable the first motor 5 and the polishing disc body 6 to polish various parts on the surface of the gear of the hollow press in the process of circular motion.

Because the gear is heavier, and it is comparatively laboursome to lift the height of fixed plate 8, therefore the top of base 1 has still bolted connection third hydraulic stem 16, and the output shaft of third hydraulic stem 16 is bolted connection elevating platform 17, puts the air compressor machine gear on the surface of elevating platform 17, then opens third hydraulic stem 16 and makes on the elevating platform 17, rises the gear to the height of fixed plate 8, then fixes, and after finishing fixing, opens third hydraulic stem 16 and makes elevating platform 17 descend and keep away from the air compressor machine gear.

The working principle is as follows: in the using process, firstly, the air compressor gear is placed at the center of the lifting platform 17, then the third hydraulic rod 16 is opened to lift the gear to the height of the fixed plate 8, then the first hydraulic rod 7 is opened, the output shaft of the first hydraulic rod 7 extends to drive the fixed plate 8 to approach to the gear, then the gear is clamped and fixed, a rubber pad can be additionally arranged on the surface of the fixed plate 8 in the actual using process, the rubber pad is contacted with the gear to form clamping on the gear, no harm is caused to the gear, the fixing effect is better, after the fixing is finished, the horizontal position of the first motor 5 is adjusted through the adjusting mechanism 14, the first motors 5 on the upper side and the lower side are enabled to approach to the processed air compressor gear, then the polishing disc body 6 is contacted with the air compressor gear, before the polishing disc body 6 is contacted with the air compressor gear, it is observed which fixed plates 8 block the gear when the polishing disc body 6 is contacted with the air compressor gear, then the first hydraulic rods 7 corresponding to the fixed plates 8 are started, the output shafts of the related first hydraulic rods 7 are enabled to contract, the fixed plates 8 are enabled to be far away from the polishing disc body 6 after the polishing disc body 6 is contacted with the air compressor gear, then the polishing disc body is enabled to rotate, the polishing disc 6, the rotating of the two groups of the rotating mechanism, the rotating mechanism is enabled to drive the rotating of the rotating mechanism to rotate when the rotating of the rotating platen 6 and the rotating platen 6, the rotating mechanism is enabled to rotate, the rotating mechanism, the rotating platen 6, the rotating mechanism is enabled to polish the rotating mechanism, the rotating mechanism is enabled to polish plate 6, let fixed plate 8 return again and carry out the centre gripping to the gear, relieve the fixed of local position at the in-process of polishing, do not influence whole fixed effect to the gear, polish to the upper and lower two sides of gear simultaneously moreover, efficiency is higher, also need not to relieve the fixed turn-over that comes to the gear at the in-process of polishing.

It is noted that, herein, relational terms such as first and second, 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 a … …" does not exclude the presence of another identical element in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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. The utility model provides a grinding device for air compressor machine parts machining, includes base (1), mount (2) and the dish body (6) of polishing, its characterized in that: the top of base (1) is provided with ring body (3), the equal bolt in four corners of ring body (3) bottom has bracing piece (4), the bottom and base (1) bolt of bracing piece (4), the surface of ring body (3) runs through and is provided with the first hydraulic stem (7) of a plurality of, the output shaft of first hydraulic stem (7) is fixed with fixed plate (8), the top bolt of base (1) has backup pad (9), the surface rotation of backup pad (9) is connected with swivel casing (10), the surface fixing of swivel casing (10) has lower rotor (11), the bottom rotation of mount (2) is connected with rotation post (12), the bottom bolt that rotates post (12) has last commentaries on classics board (13), the surface of going up commentaries on classics board (13) and lower rotor (11) all is provided with adjustment mechanism (14), the relative one side of going up commentaries on classics board (13) and lower rotor (11) all is provided with first motor (5), and polish this body (6) and the output shaft of first motor (5) is fixed one side of base (1) drive mechanism (15).

2. The grinding device for machining parts of air compressors according to claim 1, characterized in that: the adjusting mechanism (14) comprises two groups of second motors (141), screws (142), moving blocks (143), a moving plate (144), second hydraulic rods (145) and a lifting plate (146), the second motors (141) are respectively bolted to the surfaces of the upper rotating plate (13) and the lower rotating plate (11), the screws (142) are fixed to output shafts of the second motors (141), the moving blocks (143) are in threaded connection with the surfaces of the screws (142), the moving plate (144) is in bolted connection with the moving blocks (143), the second hydraulic rods (145) are fixed to the surface of the moving plate (144), the lifting plate (146) is fixed to the output shafts of the second hydraulic rods (145), and the first motor (5) is fixed to the surface of the lifting plate (146).

3. The grinding device for machining parts of air compressors according to claim 2, wherein: the surfaces of the upper rotating plate (13) and the lower rotating plate (11) are respectively bolted with a track (147), one side, far away from the second hydraulic rod (145), of the moving plate (144) is bolted with a sliding block (148), and the sliding block (148) is in sliding connection with the surface of the track (147).

4. The grinding device for machining parts of the air compressor as claimed in claim 1, wherein the grinding device comprises: drive mechanism (15) include third motor (151), first straight-tooth gear (152), second straight-tooth gear (153) and transfer line (154), one side at base (1) top is bolted to third motor (151), first straight-tooth gear (152) are fixed with the output shaft of third motor (151), the top and mount (2) of transfer line (154) are rotated and are connected, the bottom and the surface rotation at base (1) top of transfer line (154) are connected, the surface at transfer line (154) is fixed in second straight-tooth gear (153), first straight-tooth gear (152) and second straight-tooth gear (153) intermeshing, transfer line (154) are connected through the belt rotation with rotation post (12), transfer line (154) are connected through belt transmission with rotatory sleeve pipe (10).

5. The grinding device for machining parts of air compressors according to claim 1, characterized in that: the top of the base (1) is further bolted with a third hydraulic rod (16), and an output shaft of the third hydraulic rod (16) is bolted with a lifting platform (17).

6. The grinding device for machining parts of air compressors according to claim 1, characterized in that: the length of the upper rotating plate (13) is the same as that of the lower rotating plate (11), and the length of the upper rotating plate (13) is smaller than the inner diameter of the ring body (3).