CN213702925U - Formula of making an uproar pneumatic polisher falls - Google Patents
Formula of making an uproar pneumatic polisher falls Download PDFInfo
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- CN213702925U CN213702925U CN202022555656.3U CN202022555656U CN213702925U CN 213702925 U CN213702925 U CN 213702925U CN 202022555656 U CN202022555656 U CN 202022555656U CN 213702925 U CN213702925 U CN 213702925U
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- intake pipe
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Abstract
The utility model discloses a formula of making an uproar pneumatic polisher falls, including casing and pneumatic bistrique, be provided with pneumatic motor in the casing, the storehouse of admitting air and the storehouse of giving vent to anger, pneumatic motor's output shaft is worn out and is connected and can move its rotation with pneumatic bistrique outside the casing, pneumatic motor's air inlet and the storehouse intercommunication of admitting air, pneumatic motor's gas outlet and the storehouse intercommunication of giving vent to anger, detachable is provided with intake pipe and outlet duct on the casing, intake pipe and the storehouse intercommunication of admitting air, outlet duct and the storehouse intercommunication of admitting air, be provided with the antiwind cutting ferrule between intake pipe and the outlet duct, an object of the utility model is to provide a formula of making an uproar pneumatic polisher falls can not only use intake pipe and outlet duct noise reduction effectively, can also avoid.
Description
Technical Field
The utility model relates to a pneumatic polisher technical field especially relates to a formula of making an uproar pneumatic polisher falls.
Background
The pneumatic grinding machine is one of pneumatic tools and mainly comprises a pneumatic sand mill, a pneumatic polishing machine and a pneumatic belt sander; the working principle is that compressed air is used for driving a pneumatic motor, and the pneumatic motor drives a polishing head to rotate, so that the purpose of polishing on a workpiece is achieved. Compared with an electric motor, the pneumatic motor has the advantages of small volume, high rotating speed, high grinding efficiency, low noise and small vibration, and is widely applied to surface grinding of iron plates, wood, plastics and tires, fine polishing of ships, automobiles, grinding tools and aviation accessories, and operations of deburring, derusting, paint removing and the like. The existing pneumatic grinding machine is generally operated and used by hands, but the pneumatic grinding machine generates larger noise when processing a workpiece to be ground, so that the environment of the whole working area is noisy; and the hearing of a person is lost after long-term use. Therefore, for the noise reduction type pneumatic grinding machine, the problem to be solved is that the existing pneumatic grinding machine has higher noise when in use.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects, the utility model aims to provide a pneumatic polisher of formula of making an uproar falls can not only use intake pipe and outlet duct noise reduction effectively, can also avoid intake pipe and outlet duct to take place the winding when using, influences work.
In order to achieve the above purpose, the utility model discloses a technical scheme is: the utility model provides a formula of making an uproar pneumatic polisher falls, including casing and pneumatic bistrique, be provided with pneumatic motor in the casing, the storehouse of admitting air and the storehouse of giving vent to anger, pneumatic motor's output shaft is worn out and is connected and can move its rotation with pneumatic bistrique outside the casing, pneumatic motor's air inlet and the storehouse intercommunication of admitting air, pneumatic motor's gas outlet and the storehouse intercommunication of giving vent to anger, detachable is provided with intake pipe and outlet duct on the casing, intake pipe and the storehouse intercommunication of admitting air, outlet duct and the storehouse intercommunication of admitting air, be provided with the antiwind cutting ferrule between.
The utility model relates to a pneumatic polisher of formula of making an uproar falls's beneficial effect is, the casing is held to the people, opens pneumatic motor, and pneumatic motor drives pneumatic bistrique and rotates, and the people can treat the work piece of polishing through pneumatic bistrique and process. When the air circulation device is used, external air is sucked by the pneumatic motor through the air inlet bin and the air inlet, and circulated air flows out through the air outlet of the pneumatic motor and the air outlet bin to realize air circulation; simultaneously, the anti-winding clamping sleeve prevents the air inlet pipe and the air outlet pipe from being wound together. The air inlet pipe and the air outlet pipe are arranged, so that the air outlet and the air inlet of the pneumatic motor can be far away from the pneumatic motor, the noise of the pneumatic motor during working is reduced, and the noise of the whole working area is reduced. After long-term use, the air inlet pipe and the air outlet pipe can be replaced or cleaned and maintained.
As a further improvement, the utility model is provided with admission valve and air outlet valve on the casing, be provided with first internal thread on admission valve and the free end of the storehouse intercommunication of admitting air and admission valve, be provided with first external screw thread in the intake pipe on admission joint and the admission joint, admission valve and intake pipe threaded connection, air outlet valve and the free end of the storehouse intercommunication of giving vent to anger and air outlet valve are provided with the second internal thread, be provided with the second external screw thread on the joint of giving vent to anger and the joint of giving vent to anger on the outlet duct, air outlet valve and outlet duct threaded connection. Through first external screw thread and first internal thread, admission valve and intake pipe threaded connection. Through second external screw thread and second internal thread, air outlet valve and outlet duct threaded connection. After long-term use, the air inlet pipe and the air outlet pipe can be replaced or cleaned and maintained.
As a further improvement of the utility model, two clamping grooves are arranged on the anti-winding clamping sleeve, one of the clamping grooves can be clamped into the central part of the air inlet pipe, and the other clamping groove can be clamped into the central part of the air outlet pipe. The air inlet pipe and the air outlet pipe can be clamped into the clamping groove, and the air inlet pipe and the air outlet pipe are prevented from being wound together in the working process.
As a further improvement of the utility model, the air inlet pipe and the air outlet pipe are made of rubber, and each clamping groove is of a triangular structure. The air inlet pipe and the air outlet pipe made of rubber have certain flexibility and are not easy to damage; and can be clamped into the clamping groove of the triangular structure. The clamping groove with the triangular structure can further prevent the air inlet pipe and the air outlet pipe from falling off from the clamping groove.
As a further improvement, the utility model discloses a still include the card lid, antiwind is provided with on the card cover and takes out the slot and take out the top that the slot is located two draw-in grooves, and the card lid can be gone into to take out the slot and can all contact with intake pipe and outlet duct. After the air inlet pipe and the air outlet pipe are respectively clamped into the two clamping grooves, a person manually clamps the clamping cover into the drawing slot. The card lid can further make intake pipe and outlet duct all stably block in the draw-in groove.
As a further improvement of the utility model, a holding handle is also arranged on the casing. The hand-operated electric tool is convenient for people to hold by hand and is easy to operate and work.
As a further improvement of the utility model, the shell is also internally provided with silencing cotton. Further reducing the noise generated by the air motor during operation.
As a further improvement of the utility model, the casing is also provided with cooling fins and cooling holes. The pneumatic grinding machine is cooled, and damage caused by overheating of the noise reduction type pneumatic grinding machine during working is avoided.
Drawings
FIG. 1 is a top view of the present embodiment;
FIG. 2 is a structural view of the present embodiment;
FIG. 3 is a cross-sectional view of the anti-wind ferrule of the present embodiment;
fig. 4 is a sectional view of the housing of the present embodiment.
In the figure:
1-a machine shell; 2-a pneumatic grinding head; 3-a pneumatic motor; 4-an air inlet bin; 5-a gas outlet bin; 6-air inlet joint; 7-an air inlet pipe; 8-air outlet pipe; 9-air outlet joint; 10-anti-winding cutting sleeve; 11-a card slot; 12-a grip handle; 13-draw slot.
Detailed Description
The following detailed description of the preferred embodiments of the present invention will be provided in conjunction with the accompanying drawings, so as to enable those skilled in the art to more easily understand the advantages and features of the present invention, and thereby define the scope of the invention more clearly and clearly.
Referring to the attached drawings 1-4, the noise reduction type pneumatic grinding machine comprises a machine shell 1 and a pneumatic grinding head 2, wherein a pneumatic motor 3, an air inlet bin 4 and an air outlet bin 5 are arranged in the machine shell 1, an output shaft of the pneumatic motor 3 penetrates out of the machine shell 1 to be connected with the pneumatic grinding head 2 and can drive the pneumatic grinding head to rotate, an air inlet of the pneumatic motor 3 is communicated with the air inlet bin 4, an air outlet of the pneumatic motor 3 is communicated with the air outlet bin 5, an air inlet pipe 7 and an air outlet pipe 8 are detachably arranged on the machine shell 1, the air inlet pipe 7 is communicated with the air inlet bin 4, the air outlet pipe 8 is communicated with the air inlet bin 4, and an anti-winding clamping sleeve 10 is arranged. A person holds the machine shell 1, the pneumatic motor 3 is started, the pneumatic motor 3 drives the pneumatic grinding head 2 to rotate, and the person can process a workpiece to be ground through the pneumatic grinding head 2. When the air circulation device is used, external air is sucked by the pneumatic motor 3 through the air inlet bin 4 and the air inlet, and circulated air flows out through the air outlet of the pneumatic motor 3 and the air outlet bin 5, so that air circulation is realized; meanwhile, the anti-winding clamping sleeve 10 is arranged, so that the air inlet pipe 7 and the air outlet pipe 8 are prevented from being wound together. The air inlet pipe 7 and the air outlet pipe 8 are arranged, so that the air outlet and the air inlet of the pneumatic motor 3 can be far away from the pneumatic motor 3, the noise of the pneumatic motor 3 during working is reduced, and the noise of the whole working area is reduced. After long-term use, the air inlet pipe 7 and the air outlet pipe 8 can be replaced or cleaned and maintained.
Be provided with admission valve and air outlet valve on the casing 1 of this embodiment, be provided with first internal thread on admission valve and the free end of 4 intercommunications in storehouse and admission valve of admitting air, be provided with air-in connection 6 on the intake pipe 7 and be provided with first external screw thread on the air-in connection 6, admission valve and 7 threaded connection of intake pipe, air outlet valve and 5 intercommunications in storehouse of giving vent to anger and air outlet valve are provided with the second internal thread on the free end, be provided with the second external screw thread on air outlet pipe 8 and the joint 9 of giving vent to anger, air outlet valve and 8 threaded connection of outlet. Through first external screw thread and first internal thread, admission valve and intake pipe 7 threaded connection. Through second external screw thread and second internal thread, air outlet valve and 8 threaded connection of outlet duct. After long-term use, the air inlet pipe 7 and the air outlet pipe 8 can be replaced or cleaned and maintained.
The anti-winding cutting sleeve 10 of the embodiment is provided with two clamping grooves 11, the central part of the air inlet pipe 7 can be clamped into one of the clamping grooves 11, and the central part of the air outlet pipe 8 can be clamped into the other clamping groove 11. The air inlet pipe 7 and the air outlet pipe 8 can be clamped into the clamping groove 11, and the air inlet pipe 7 and the air outlet pipe 8 are prevented from being wound together in the working process.
The air inlet pipe 7 and the air outlet pipe 8 of the embodiment are made of rubber, and each clamping groove 11 is of a triangular structure. The air inlet pipe 7 and the air outlet pipe 8 made of rubber have certain flexibility and are not easy to damage; and can be clamped into the clamping groove 11 with a triangular structure. The clamping groove 11 with the triangular structure can further prevent the air inlet pipe 7 and the air outlet pipe 8 from falling off from the clamping groove.
The anti-winding clamping sleeve comprises a clamping cover, wherein the anti-winding clamping sleeve 10 is provided with a drawing slot 13, the drawing slot 13 is located above two clamping grooves 11, and the clamping cover can be clamped into the drawing slot 13 and can be in contact with both the air inlet pipe 7 and the air outlet pipe 8. After the air inlet pipe 7 and the air outlet pipe 8 are respectively clamped into the two clamping grooves 11, a person manually clamps the clamping cover into the drawing slot 13. The card lid can further make intake pipe 7 and outlet duct 8 all stably block in draw-in groove 11.
The housing 1 of the present embodiment is further provided with a grip handle 12. The hand-operated electric tool is convenient for people to hold by hand and is easy to operate and work.
The housing 1 of the present embodiment is also provided with noise reduction cotton. Further reducing the noise generated by the air motor 3 during operation.
The casing 1 of the present embodiment is further provided with heat dissipation fins and heat dissipation holes. The pneumatic grinding machine is cooled, and damage caused by overheating of the noise reduction type pneumatic grinding machine during working is avoided.
The above embodiments are only for illustrating the technical concept and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, so as not to limit the protection scope of the present invention, and all equivalent changes or modifications made according to the spirit of the present invention should be covered in the protection scope of the present invention.
Claims (8)
1. The utility model provides a formula of making an uproar pneumatic polisher falls which characterized in that: including casing (1) and pneumatic bistrique (2), be provided with pneumatic motor (3), inlet bin (4) and the storehouse (5) of giving vent to anger in casing (1), the output shaft of pneumatic motor (3) is worn out and is connected and can drive its rotation with pneumatic bistrique (2) outside casing (1), the air inlet and the inlet bin (4) intercommunication of pneumatic motor (3), the gas outlet and the storehouse (5) intercommunication of giving vent to anger of pneumatic motor (3), detachable is provided with intake pipe (7) and outlet duct (8) on casing (1), intake pipe (7) and inlet bin (4) intercommunication, outlet duct (8) and inlet bin (4) intercommunication, be provided with antiwind cutting ferrule (10) between intake pipe (7) and outlet duct (8).
2. The noise-reducing pneumatic sander of claim 1, wherein: be provided with admission valve and air outlet valve on casing (1), be provided with first internal thread on the free end of admission valve and inlet bin (4) intercommunication and admission valve, be provided with air connector (6) and air connector (6) on intake pipe (7) and be provided with first external screw thread, admission valve and intake pipe (7) threaded connection, be provided with the second internal thread on the free end of air outlet valve and outlet bin (5) intercommunication and air outlet valve, be provided with on outlet duct (8) and give vent to anger joint (9) and give vent to anger and be provided with the second external screw thread on joint (9), air outlet valve and outlet duct (8) threaded connection.
3. The noise-reducing pneumatic sander of claim 1, wherein: the anti-winding clamping sleeve (10) is provided with two clamping grooves (11), the central part of the air inlet pipe (7) can be clamped into one clamping groove (11), and the central part of the air outlet pipe (8) can be clamped into the other clamping groove (11).
4. The noise-reducing pneumatic sander of claim 3, wherein: the air inlet pipe (7) and the air outlet pipe (8) are made of rubber materials, and each clamping groove (11) is of a triangular structure.
5. The noise-reducing pneumatic sander of claim 3, wherein: still include the card lid, be provided with on antiwind cutting ferrule (10) and take out slot (13) and be located the top of two draw-in grooves (11), the card lid can be gone into to be gone into and take out slot (13) and can all contact with intake pipe (7) and outlet duct (8).
6. The noise-reducing pneumatic sander of claim 1, wherein: the machine shell (1) is also provided with a holding handle (12).
7. The noise-reducing pneumatic sander of claim 1, wherein: the shell (1) is also internally provided with silencing cotton.
8. The noise-reducing pneumatic sander of claim 1, wherein: and the machine shell (1) is also provided with radiating fins and radiating holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022555656.3U CN213702925U (en) | 2020-11-06 | 2020-11-06 | Formula of making an uproar pneumatic polisher falls |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022555656.3U CN213702925U (en) | 2020-11-06 | 2020-11-06 | Formula of making an uproar pneumatic polisher falls |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213702925U true CN213702925U (en) | 2021-07-16 |
Family
ID=76804029
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022555656.3U Active CN213702925U (en) | 2020-11-06 | 2020-11-06 | Formula of making an uproar pneumatic polisher falls |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213702925U (en) |
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2020
- 2020-11-06 CN CN202022555656.3U patent/CN213702925U/en active Active
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Address after: No. 1007 Chunshen Road, Huangdai Town, Xiangcheng District, Suzhou City, Jiangsu Province, 215000 Patentee after: Platinum Han Electronic Technology (Suzhou) Co.,Ltd. Address before: 215000 no.10-2 Chunqiu Road, Panyang Industrial Park, Huangdai Town, Xiangcheng District, Suzhou City, Jiangsu Province Patentee before: SUZHOU CITY PLATINUM HAN PLASTIC HARDWARE Co.,Ltd. |