CN217371946U - Air bag pressurizing device of polishing grinder pressure head - Google Patents
Air bag pressurizing device of polishing grinder pressure head Download PDFInfo
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- CN217371946U CN217371946U CN202122745693.5U CN202122745693U CN217371946U CN 217371946 U CN217371946 U CN 217371946U CN 202122745693 U CN202122745693 U CN 202122745693U CN 217371946 U CN217371946 U CN 217371946U
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- air bag
- supporting seat
- supporting
- seat
- shaft
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Abstract
The utility model discloses an gasbag pressure device of polishing grinder pressure head, including last axle box seat, supporting seat, go up gasbag, lower gasbag, hang, parallel pull rod, hydro-cylinder, davit back shaft, upper shaft supporting seat, connecting axle and pressurization back shaft, the rear side of axle box seat is gone up in supporting seat fixed mounting, go up gasbag and lower gasbag and install the inside at the supporting seat, wherein, it is just to go up fixed surface connection under the last backup pad of the end of aerifing of last gasbag and supporting seat go up the other end setting of gasbag and be in the inside of hanging is connected with fixed surface on the hypoplastron of hanging, the last subtotal of hanging sets up the outside both sides of last backup pad of supporting seat, the fixed connection of aerifing end of gasbag is in the inside lower bolster upper surface of supporting seat down. The pressurizing device reduces the volume of equipment and increases the pressurizing precision.
Description
Technical Field
The utility model belongs to the technical field of the polishing grinding machine among the processing machinery and specifically relates to an gasbag pressure device of machine pressure head is ground in polishing.
Background
The pressure head of the existing polishing grinder generally adopts a cylinder pushing mode to carry out pressurization operation, but the pressurization operation adopting the cylinder pushing mode has certain limitations: 1. the working pressure of the cylinder is limited, and the output force and the generated torque are not large, so that the transmission efficiency is low when the pressure head pressurizes; 2. because the pressure head is provided with the inflatable air bag, the difficulty of realizing accurate control is improved, and therefore, the problems of operation blockage and inaccurate pressurization are often caused when the pressure head is pressurized by adopting a mode of pushing by the air cylinder; 3. because the movement of the air cylinder needs a stroke space, the pressure head pressurizing device with the structure is large in size and occupies a large amount of space.
The utility model discloses an overcome above-mentioned defect, carried out profitable improvement.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to solve the above-mentioned not enough among the prior art, provide an gasbag pressure device of polishing grinder pressure head, solved current pressurization inaccuracy, bulky problem.
In order to realize the purpose, the utility model adopts the following technical scheme:
an air bag pressure device of a polishing grinder pressure head is characterized in that: the air bag pressurizing device comprises an upper axle box seat, a supporting seat, an upper air bag, a lower air bag, a hanger, a parallel pull rod, an oil cylinder, a suspension arm supporting shaft, an upper axle supporting seat, a connecting shaft and a pressurizing supporting shaft, the supporting seat is fixedly arranged at the rear side of the upper axle box seat, the upper air bag and the lower air bag are arranged in the supporting seat, wherein the inflating end of the upper air bag is fixedly connected with the lower surface of the upper supporting plate of the supporting seat, the other end of the upper air bag is arranged in the hanger and is fixedly connected with the upper surface of the lower plate of the hanger, the upper part of the hanger is arranged at the two sides of the outside of the upper supporting plate of the supporting seat, the inflatable end of the lower air bag is fixedly connected with the upper surface of the lower supporting plate in the supporting seat, the rear end of the suspension arm is connected with the outer side of the hanger, the connecting shaft penetrates through the suspension arm and the hanger, and the suspension arm support shaft penetrates through the upper axle box base and the middle-rear position of the suspension arm to connect the suspension arm with the upper axle box base.
Further: the number of the parallel pull rods is two, one end of each parallel pull rod is installed on the outer side of the hanger, and the other end of each parallel pull rod is connected to the inner side of the upper axle box base.
Further: the air bag pressurizing device further comprises four oil cylinder seats, wherein two of the four oil cylinder seats are fixedly arranged on the front side of the upper surface of the supporting seat lower supporting plate, the other two oil cylinder seats are fixedly connected to the lower surface of the upper cross beam of the suspension arm, the number of the two oil cylinders is two, one end of each oil cylinder is fixedly connected with the oil cylinder seat arranged on the upper surface of the supporting seat lower supporting plate, and the other end of each oil cylinder is connected with the oil cylinder seat fixedly connected to the suspension arm cross beam.
Further: the air bag pressurizing device further comprises a pressure sensor and a pressurizing support shaft, the upper end of the pressure sensor is fixedly installed at the middle position of the front end of the suspension arm, two sides of the pressurizing support shaft are fixedly installed on the upper shaft support seat, and the lower end of the pressure sensor is connected with the middle position of the rear side of the pressurizing support shaft.
Further: the upper shaft supporting seat is installed at the front end of the upper shaft box seat through a guide rail, and a flange is fixedly installed at the bottom of the upper shaft supporting seat.
Further: the air bag pressurizing device further comprises a locking supporting block, an air cylinder and a locking pin, wherein the locking supporting block is fixedly installed on the rear side inside the upper shaft supporting seat, the air cylinder is fixedly installed at the front end of the locking supporting block, the locking pin is arranged inside the locking supporting block, and the front end of the locking pin is connected with an extending rod of the air cylinder.
Compared with the prior art, the beneficial effects of the utility model are as follows:
the utility model reduces the volume of the equipment and increases the pressurizing precision by arranging the air bag pressurizing mode of the upper supporting seat, the upper air bag and the lower air bag; through the arrangement of the locking support block, the air cylinder and the locking pin, the pressurizing structure plays a role in fixing when moving to the highest position; the upper air bag and the lower air bag are matched for use, so that the stable and high-precision pressurization and lifting actions of the pressurization structure are ensured; by arranging the pressure sensor, feedback of the pressure condition in the pressurizing process of the pressurizing structure is received immediately.
Drawings
Fig. 1 is a perspective view of an airbag compression device according to an embodiment of the present invention.
Fig. 2 is a front view of an airbag pressurizing apparatus according to an embodiment of the present invention.
Fig. 3 is a sectional view of an airbag pressurization device according to an embodiment of the present invention.
Reference numerals: 1. an upper axle box base; 2. an oil cylinder; 3. a cylinder block; 4. a parallel pull rod; 5. a guide rail; 6. an upper shaft supporting seat; 7. a flange; 8. a pressure sensor; 9. a suspension arm; 10. a pressurizing support shaft; 11. hanging; 12. a supporting seat; 13. a lower air bag; 14. a boom support shaft; 15. an upper air bag; 16. a connecting shaft; 17. locking a supporting block; 18. a cylinder; 19. a locking pin.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and examples.
The embodiment of the utility model is shown in figures 1-3, an air bag pressure device of a polishing grinder pressure head comprises an upper axle box base 1, a supporting base 12, an upper air bag 15, a lower air bag 13, a hanging bracket 11 and a parallel pull rod 4, hydro-cylinder 2, davit 9, davit back shaft 14, upper shaft supporting seat 6, connecting axle 16 and pressurization back shaft 10, the rear side of axle box seat 1 is gone up to supporting seat 12 fixed mounting, go up gasbag 15 and lower gasbag 13 and install the inside at supporting seat 12, the end of aerifing of going up gasbag 15 and the last backup pad lower fixed surface of supporting seat 12 are connected and go up gasbag 15's the other end setting and hang 11 inside and hang 11 hypoplastron upper surface fixed connection hanging 11, the upper portion of hanging 11 sets up in the outside both sides of last backup pad of supporting seat 12, the fixed connection of aerifing of lower gasbag 13 is on the inside under bracing plate upper surface of supporting seat 12.
Adopt above-mentioned scheme: by arranging the upper air bag 15 and the lower air bag 13 to be used in a matched mode, the pressurizing and lifting actions of the pressurizing structure are stable and high in precision.
In this embodiment, two parallel rods 4 are provided, one end of each parallel rod 4 is installed outside the hanger 11, and the other end of each parallel rod 4 is connected to the inside of the upper axle box base 1. The rear end of the suspension arm 9 is connected to the outer side of the hanger 11, the connecting shaft 16 penetrates through the suspension arm 9 and the hanger 11, and the suspension arm supporting shaft 14 penetrates through the upper box base 1 and the middle rear position of the suspension arm 11 to connect the suspension arm 9 with the upper box base 1.
Meanwhile, the airbag pressurizing device further comprises four oil cylinder bases 3, wherein two oil cylinder bases 3 are fixedly arranged on the front side of the upper surface of the lower supporting plate of the supporting seat 12, the other two oil cylinder bases are fixedly connected to the lower surface of the upper cross beam of the suspension arm 9, the number of the oil cylinders 2 is two, one end of each oil cylinder 2 is fixedly connected with the oil cylinder base 3 arranged on the upper surface of the lower supporting plate of the supporting seat 12, and the other end of each oil cylinder base is connected with the oil cylinder base 3 on the cross beam of the suspension arm 9.
The air bag pressurizing device further comprises a locking supporting block 17, an air cylinder 18 and a locking pin 19, wherein the locking supporting block 17 is fixedly arranged on the rear side inside the upper shaft supporting seat 6, the air cylinder 18 is fixedly arranged at the front end of the locking supporting block 17, and the locking pin 19 is arranged inside the locking supporting block 17 and the front end of the locking pin is connected with an extending rod of the air cylinder 18.
Adopt above-mentioned scheme: by arranging the locking support block 17, the air cylinder 18 and the locking pin 19 to be used in cooperation, when the pressurizing structure moves to the highest position, a fixing effect is achieved.
The air bag pressurizing device further comprises a pressure sensor 8 and a pressurizing support shaft 10, the upper end of the pressure sensor 8 is fixedly installed in the middle of the front end of the suspension arm 9, two sides of the pressurizing support shaft 10 are fixedly installed on the upper shaft support seat 6, and the lower end of the pressure sensor 8 is connected with the middle of the rear side of the pressurizing support shaft 10.
Adopt above-mentioned scheme: by arranging the pressure sensor 8, the feedback of the pressure condition in the pressurizing process of the pressurizing structure is received immediately.
The upper shaft supporting seat 6 is arranged at the front end of the upper shaft box seat 1 through a guide rail 5, and a flange 7 is fixedly arranged at the bottom of the upper shaft supporting seat 6.
The utility model discloses a theory of operation:
starting the machine to operate, the pressurizing structure is at the lowest position, the upper air bag 15 and the lower air bag 13 are in an uninflated state, the pressurizing structure needs to move upwards and lift up, the upper air bag 15 is inflated and presses down the hanger 11 to move downwards, the hanger 11 is connected with and drives the suspension arm 9, the rear end of the suspension arm 9 is pressed down and the front end is lifted upwards to drive the whole upper shaft supporting seat 6 to move upwards along the guide rail 5, at the moment, the pressure sensor 8 immediately feeds back the pressure condition, the upper shaft supporting seat 6 moves upwards to a set position, the upper air bag 15 stops inflating, the air cylinder 18 pushes the locking pin 19 to lock the upper shaft supporting seat 16, when the pressurizing structure needs to pressurize downwards, the air cylinder 18 extends out the rod to drive the locking pin 19 to retract, the lower air bag 13 inflates, the hanger 11 is pushed to move upwards, simultaneously, the air in the upper air bag 15 is ejected, the rear end of the suspension arm 9 is lifted stably and the front end moves downwards, when the pressurizing structure needs to a set position, the lower air bag 13 stops inflating, the pressurizing structure stops moving.
In summary, the following steps: this gasbag pressure device of polishing grinder pressure head, the utility model discloses a set up bolster axle box seat 1, hydro-cylinder 2, hydro-cylinder seat 3, parallel pull rod 4, guide rail 5, upper shaft supporting seat 6, flange 7, pressure sensor 8, davit 9, pressurization back shaft 10, hang 11, supporting seat 12, lower gasbag 13, davit back shaft 14, go up gasbag 15, connecting axle 16, locking supporting shoe 17, cylinder 18 and 19 cooperation of stop pin are used, it is too high to have solved the equipment volume in current market, it is unstable to pressurize, the problem that the precision is low is used
The above-described embodiment represents only one embodiment of the present invention, but should not be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several changes and modifications can be made, which are within the scope of the present invention.
Claims (7)
1. The utility model provides a gasbag pressure device of polishing grinder pressure head which characterized in that: the air bag pressurizing device comprises an upper axle box seat, a supporting seat, an upper air bag, a lower air bag, a hanger, a parallel pull rod, an oil cylinder, a suspension arm supporting shaft, an upper axle supporting seat, a connecting shaft and a pressurizing supporting shaft, the supporting seat is fixedly arranged at the rear side of the upper axle box seat, the upper air bag and the lower air bag are arranged in the supporting seat, wherein the inflation end of the upper air bag is fixedly connected with the lower surface of the upper supporting plate of the supporting seat, the other end of the upper air bag is arranged in the hanger and is fixedly connected with the upper surface of the lower plate of the hanger, the upper part of the hanger is arranged at the two sides of the outer part of the upper supporting plate of the supporting seat, the inflation end of the lower air bag is fixedly connected with the upper surface of the lower supporting plate in the supporting seat, the rear end of the suspension arm is connected with the outer side of the hanger, the connecting shaft penetrates through the suspension arm and the hanger, and the suspension arm support shaft penetrates through the upper axle box base and the middle-rear position of the suspension arm to connect the suspension arm with the upper axle box base.
2. The air bag pressurizing device for a polishing and grinding machine indenter according to claim 1, wherein: the number of the parallel pull rods is two, one end of each parallel pull rod is installed on the outer side of the hanger, and the other end of each parallel pull rod is connected to the inner side of the upper axle box base.
3. The air bag pressurizing device for a buffing machine indenter according to claim 1 or 2, wherein: the air bag pressurizing device further comprises four oil cylinder bases, wherein two oil cylinder bases are fixedly arranged on the front side of the upper surface of the supporting base lower supporting plate, the other two oil cylinder bases are fixedly connected to the lower surface of the upper cross beam of the suspension arm, the number of the oil cylinders is two, one end of each oil cylinder is fixedly connected with the oil cylinder base arranged on the upper surface of the supporting base lower supporting plate, and the other end of each oil cylinder is connected with the oil cylinder base fixedly connected to the suspension arm cross beam.
4. The air bag pressurizing device for a polishing and grinding machine indenter according to claim 3, wherein: the air bag pressurizing device further comprises a pressure sensor and a pressurizing support shaft, the upper end of the pressure sensor is fixedly installed at the middle position of the front end of the suspension arm, two sides of the pressurizing support shaft are fixedly installed on the upper shaft support seat, and the lower end of the pressure sensor is connected with the middle position of the rear side of the pressurizing support shaft.
5. The air bag pressurizing device for a polishing and grinding machine indenter according to claim 4, wherein: the upper shaft supporting seat is installed at the front end of the upper shaft box seat through a guide rail, and a flange is fixedly installed at the bottom of the upper shaft supporting seat.
6. The air bag pressurizing device for a polishing grinder indenter according to claim 1, 2, 4 or 5, wherein: the air bag pressurizing device further comprises a locking supporting block, an air cylinder and a locking pin, wherein the locking supporting block is fixedly installed on the rear side inside the upper shaft supporting seat, the air cylinder is fixedly installed at the front end of the locking supporting block, the locking pin is arranged inside the locking supporting block, and the front end of the locking pin is connected with an extending rod of the air cylinder.
7. The bladder pressurization device for a buffing grinder indenter according to claim 3, wherein: the air bag pressurizing device further comprises a locking supporting block, an air cylinder and a locking pin, the locking supporting block is fixedly installed on the rear side inside the upper shaft supporting seat, the air cylinder is fixedly installed at the front end of the locking supporting block, the locking pin is arranged inside the locking supporting block, and the front end of the locking pin is connected with an extension rod of the air cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122745693.5U CN217371946U (en) | 2021-11-10 | 2021-11-10 | Air bag pressurizing device of polishing grinder pressure head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122745693.5U CN217371946U (en) | 2021-11-10 | 2021-11-10 | Air bag pressurizing device of polishing grinder pressure head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217371946U true CN217371946U (en) | 2022-09-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122745693.5U Active CN217371946U (en) | 2021-11-10 | 2021-11-10 | Air bag pressurizing device of polishing grinder pressure head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217371946U (en) |
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2021
- 2021-11-10 CN CN202122745693.5U patent/CN217371946U/en active Active
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