CN209444653U - A kind of damping device of air motor - Google Patents
A kind of damping device of air motor Download PDFInfo
- Publication number
- CN209444653U CN209444653U CN201821912338.4U CN201821912338U CN209444653U CN 209444653 U CN209444653 U CN 209444653U CN 201821912338 U CN201821912338 U CN 201821912338U CN 209444653 U CN209444653 U CN 209444653U
- Authority
- CN
- China
- Prior art keywords
- mounting plate
- compress body
- air motor
- boss
- damping
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Vibration Prevention Devices (AREA)
Abstract
The utility model discloses a kind of damping devices of air motor, a kind of damping device of air motor, including air motor, output shaft, mounting base, rotating mechanism, first mounting plate, second mounting plate, damping and third mounting plate, one end of air motor is mounted in mounting base by bolt, the top of mounting base is provided with transmission mechanism, along the circumferential direction spaced set has several round thread holes for the upper surface of fixed plate, and the top of transmission gear is provided with transmission shaft, transmission shaft is rotatablely connected by bearing and boss, the top of boss is provided with the first mounting plate, the main bottom end of first compression is provided with the second compress body, the bottom end of second compress body is fixed on the upper surface of third mounting plate by bolt hole, compressed spring is provided with outside second compress body, pass through the first compress body, second compress body and compression The cooperation of spring can buffer the cushion effect applied from the second mounting plate, and then air motor is protected to bear excessive impact force.
Description
Technical field
The utility model relates to damping device fields, and in particular to a kind of damping device of air motor.
Background technique
Air motor is also referred to as air motor, refers to the dress that the pressure energy of compressed air is converted to the mechanical energy of rotation
It sets.Generally as the rotating power source of more complicated device or machine.Air motor presses textural classification are as follows: pneumatic vane motor,
Piston type pneumatic motor, compact pneumatic vane motor, compact piston type pneumatic motor.
With the continuous improvement of science and technology, air motor is also more and more widely used in industry, although pneumatically
Motor has obtained developing well, but currently active motor needs to be mounted in equipment to be driven in use, works as setting
Excessive mechanical oscillation can generate biggish damage to motor when movement, not have in existing device special for air motor
Damping device, cause air motor to there is very big security risk in the process of running, influence the service life of air motor.
Utility model content
The purpose of this utility model is to provide a kind of damping devices of air motor, can solve currently active motor and exist
It needs to be mounted in equipment to be driven in use process, when movement is arranged, excessive mechanical oscillation can be generated motor biggish
It damages, there is no the special damping device for air motor in existing device, air motor is caused to be deposited in the process of running
In very big security risk, the technical issues of influencing the service life of air motor.
The purpose of this utility model can be achieved through the following technical solutions:
A kind of damping device of air motor, including air motor, output shaft, mounting base, rotating mechanism, the first installation
Plate, the second mounting plate, damping and third mounting plate, one end of air motor are mounted in mounting base by bolt, installation
The top of seat is provided with rotating mechanism, and rotating mechanism includes rotate gear, boss, pin shaft, fixed plate and locating shaft, mounting base
Top has been bolted to connection fixed plate, and along the circumferential direction spaced set has several round threads for the upper surface of fixed plate
Hole is mounted on pin shaft in several threaded holes, and the top of pin shaft is fixedly connected by threaded hole with rotate gear, and rotate gear
Top be provided with transmission shaft, transmission shaft is rotatablely connected by bearing and boss, and the top of boss is provided with the first mounting plate；
The surface of first mounting plate is horizontally disposed the second mounting plate, and the bottom end surrounding of the second mounting plate is symmetrically arranged with
Damping, damping include the first compress body, fixing bolt, the second compress body and compressed spring, the first compression master
Body is mounted on the lower surface of the second mounting plate by fixing bolt, and the first compress body is provided with the second compress body, and second
The bottom end of compress body is fixed on the upper surface of third mounting plate by bolt hole, and compression bullet is provided with outside the second compress body
Spring.
As the further scheme of the utility model, air motor extends outwardly through mounting base is provided with output shaft,
Mounting base is square structure, and boss is cirque structure, and the first mounting plate is integrated with boss.
As the further scheme of the utility model, detachable being equipped with is determined between fixed plate and the first mounting plate
The top of position axis, locating shaft is provided with nut through the first mounting plate, and the bottom end of locating shaft is solid by threaded hole and fixed plate
Fixed connection.
As the further scheme of the utility model, the diameter of the first compress body is greater than the straight of the second compress body
Diameter, the second compress body are integrated with the first compress body.
As the further scheme of the utility model, the top of compressed spring is welded and fixed with the first compress body, and
The bottom end of compressed spring is welded and fixed with third mounting plate.
The utility model has the beneficial effects that being pacified in boss by bearing by the way that boss is arranged in the bottom end of the first mounting plate
Equipped with transmission shaft, the bottom end of transmission shaft is rotatably connected to transmission gear by key, by setting pin shaft can by transmission gear with
Fixed plate connection, and then make when needing to adjust air motor, apply power in rotate gear, so that rotate gear is in itself
The rotation of heart line, and then mounting base can be driven to be rotated by fixed plate, so as to be gone back after installing the damping device
It can according to need and the direction of air motor 1 is adjusted, to meet the needs for being ignorant of operating condition, and the operation letter of angular adjustment
It is single, it is easy to accomplish；First compress body is mounted on the lower surface of the second mounting plate, the main bottom end of the first compression by fixing bolt
It is provided with the second compress body, the bottom end of the second compress body is fixed on the upper surface of third mounting plate by bolt hole, and second
It is provided with compressed spring outside compress body, can be delayed by the cooperation of the first compress body, the second compress body and compressed spring
The cushion effect applied from the second mounting plate is brought, and then air motor is protected to bear excessive impact force.
Detailed description of the invention
In order to facilitate the understanding of those skilled in the art, the utility model will be further described below with reference to the accompanying drawings.
Fig. 1 is a kind of damping device main view of air motor of the utility model.
Fig. 2 is a kind of damping device left view of air motor of the utility model.
Fig. 3 is the utility model rotating mechanism structural schematic diagram.
Fig. 4 is the utility model damping structural schematic diagram.
In figure: 1, air motor；2, output shaft；3, mounting base；4, rotating mechanism；41, rotate gear；42, boss；43,
Pin shaft；44, fixed plate；45, locating shaft；5, the first mounting plate；6, the second mounting plate；7, damping；71, the first compression master
Body；72, fixing bolt；73, the second compress body；74, compressed spring；8, third mounting plate.
Specific embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with embodiment, it is clear that described
Embodiment be only the utility model a part of the embodiment, instead of all the embodiments.Based on the reality in the utility model
Example is applied, all other embodiment obtained by those of ordinary skill in the art without making creative efforts all belongs to
In the range of the utility model protection.
Please refer to shown in Fig. 1-4, a kind of damping device of air motor, including air motor 1, output shaft 2, mounting base 3,
Rotating mechanism 4, the first mounting plate 5, the second mounting plate 6, damping 7 and third mounting plate 8, wherein one end of air motor 1
It is mounted in mounting base 3 by bolt, and air motor 1 extends outwardly through mounting base 3 and is provided with output shaft 2, output shaft 2
One end connects device to be driven, and mounting base 3 is square structure, and the top of mounting base 3 is provided with rotating mechanism 4, rotating mechanism
4 include rotate gear 41, boss 42, pin shaft 43, fixed plate 44 and locating shaft 45, wherein the top of mounting base 3 passes through bolt
It is fixedly connected with fixed plate 44, along the circumferential direction spaced set there are several round thread holes for the upper surface of fixed plate 44, several
Pin shaft 43 is mounted in threaded hole, the top of pin shaft 43 is fixedly connected by threaded hole with rotate gear 41, and rotate gear
41 top is provided with transmission shaft, and transmission shaft is rotatablely connected by bearing and boss 42, and boss 42 is cirque structure, and convex
The top of platform 42 is provided with the first mounting plate 5, and the first mounting plate 5 is integrated with boss 42, convex by the way that boss 42 is arranged
Transmission shaft is set in platform 42, and then transmission gear 41 can be made to rotate around center line, and then 44 band of fixed plate can be passed through
Dynamic mounting base 3 is rotated, so as to side that can also as needed to air motor 1 after installing the damping device
To being adjusted, to meet the needs for being ignorant of operating condition, and angular adjustment is easy to operate, it is easy to accomplish.
Detachable between fixed plate 44 and the first mounting plate 5 to be equipped with locating shaft 45, the top of locating shaft 45 is run through
First mounting plate 5 is provided with nut, and the bottom end of locating shaft 45 is fixedly connected by threaded hole with fixed plate 44, when pneumatic horse
Up to after 1 adjustment good position, by the way that locating shaft 45 is mounted between the first mounting plate 5 and fixed plate 44, and by tightening bolt
Air motor 1 can be fixed on to specific position, while locating shaft 45 can provide support force for rotating mechanism 4.
The surface of first mounting plate 5 is horizontally disposed the second mounting plate 6, and the bottom end surrounding of the second mounting plate 6 is symmetrically set
It is equipped with damping 7, damping 7 includes the first compress body 71, fixing bolt 72, the second compress body 73 and compressed spring
74, the first compress body 71 is mounted on the lower surface of the second mounting plate 6, the bottom end of the first compress body 71 by fixing bolt 72
It is provided with the second compress body 73, the diameter of the first compress body 71 is greater than the diameter of the second compress body 73, the second compression master
Body 73 is integrated with the first compress body 71, and the bottom end of the second compress body 73 is fixed on third installation by bolt hole
The upper surface of plate 8, the second compress body 73 are provided with compressed spring 74, the top of compressed spring 74 and the first compress body 71 outside
It is welded and fixed, and the bottom end of compressed spring 74 is welded and fixed with third mounting plate 8, by the way that the first compress body 71, second is arranged
Compress body 73 and compressed spring 74 can buffer the cushion effect applied from the second mounting plate 6, and then air motor 1 is protected to hold
By excessive impact force.
When the utility model is used, passing through bearing in boss 42 by the way that boss 42 is arranged in the bottom end of the first mounting plate 5
Transmission shaft is installed, the bottom end of transmission shaft is rotatably connected to rotate gear 41 by key, can will rotate by the way that pin shaft 43 is arranged
Gear 41 is connect with fixed plate 44, and then is made when needing to adjust air motor 1, applies power in rotate gear 41, so that turning
Moving gear 41 is rotated around center line, and then mounting base 3 can be driven to be rotated by fixed plate 44, so as to pacify
Install after the damping device can also the direction as needed to air motor 1 be adjusted, to meet the needs for being ignorant of operating condition,
And angular adjustment is easy to operate, it is easy to accomplish；First compress body 71 is mounted on the second mounting plate 6 by fixing bolt 72
Lower surface, the bottom end of the first compress body 71 is provided with the second compress body 73, and the bottom end of the second compress body 73 passes through spiral shell
Keyhole is fixed on the upper surface of third mounting plate 8, is provided with compressed spring 74 outside the second compress body 73, is led by the first compression
The cooperation of body 71, the second compress body 73 and compressed spring 74 can buffer the cushion effect applied from the second mounting plate 6, in turn
Protection air motor 1 bears excessive impact force.
The preferred embodiment in the utility model disclosed above is only intended to help to illustrate the utility model.Preferred embodiment is simultaneously
There is no the details that detailed descriptionthe is all, also not limiting the utility model is only the specific embodiment.Obviously, according to this theory
The content of bright book can make many modifications and variations.These embodiments are chosen and specifically described to this specification, is in order to preferably
The principles of the present invention and practical application are explained, so that skilled artisan be enable to better understand and utilize this
Utility model.The utility model is limited only by the claims and their full scope and equivalents.
Claims (5)
1. a kind of damping device of air motor, including air motor (1), output shaft (2), it is characterized in that, further including installation
Seat (3), rotating mechanism (4), the first mounting plate (5), the second mounting plate (6), damping (7) and third mounting plate (8), pneumatically
One end of motor (1) is mounted on mounting base (3) by bolt, and the top of mounting base (3) is provided with rotating mechanism (4), rotation
Mechanism (4) includes rotate gear (41), boss (42), pin shaft (43), fixed plate (44) and locating shaft (45), mounting base (3)
Top has been bolted to connection fixed plate (44), the upper surface of fixed plate (44) along the circumferential direction spaced set have it is several
Round thread hole is mounted on pin shaft (43) in several threaded holes, and the top of pin shaft (43) passes through threaded hole and rotate gear
(41) it is fixedly connected, and the top of rotate gear (41) is provided with transmission shaft, transmission shaft is connected by bearing and boss (42) rotation
It connects, the top of boss (42) is provided with the first mounting plate (5)；
The surface of first mounting plate (5) is horizontally disposed to be had the second mounting plate (6), and the bottom end surrounding of the second mounting plate (6) is symmetrical
It is provided with damping (7), damping (7) includes the first compress body (71), fixing bolt (72), the second compress body
(73) and compressed spring (74), the first compress body (71) are mounted on the following table of the second mounting plate (6) by fixing bolt (72)
Face, the first compress body (71) are provided with the second compress body (73), and the bottom end of the second compress body (73) passes through bolt hole
It is fixed on the upper surface of third mounting plate (8), is provided with compressed spring (74) outside the second compress body (73).
2. a kind of damping device of air motor according to claim 1, which is characterized in that the air motor (1) is passed through
It wears mounting base (3) and extends outwardly and be provided with output shaft (2), mounting base (3) is square structure, and boss (42) is cirque structure,
First mounting plate (5) is integrated with boss (42).
3. a kind of damping device of air motor according to claim 1, which is characterized in that the fixed plate (44) and the
Detachable between one mounting plate (5) to be equipped with locating shaft (45), the top of locating shaft (45) is set through the first mounting plate (5)
It is equipped with nut, and the bottom end of locating shaft (45) is fixedly connected by threaded hole with fixed plate (44).
4. a kind of damping device of air motor according to claim 1, which is characterized in that first compress body
(71) diameter is greater than the diameter of the second compress body (73), and the second compress body (73) is integrated with the first compress body (71)
Change structure.
5. a kind of damping device of air motor according to claim 1, which is characterized in that the compressed spring (74)
Top is welded and fixed with the first compress body (71), and the bottom end of compressed spring (74) is welded and fixed with third mounting plate (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821912338.4U CN209444653U (en) | 2018-11-20 | 2018-11-20 | A kind of damping device of air motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821912338.4U CN209444653U (en) | 2018-11-20 | 2018-11-20 | A kind of damping device of air motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209444653U true CN209444653U (en) | 2019-09-27 |
Family
ID=68012645
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821912338.4U Expired - Fee Related CN209444653U (en) | 2018-11-20 | 2018-11-20 | A kind of damping device of air motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209444653U (en) |
-
2018
- 2018-11-20 CN CN201821912338.4U patent/CN209444653U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202659775U (en) | Pneumatic caliper disk brake | |
| CN209444653U (en) | A kind of damping device of air motor | |
| CN207876784U (en) | Tire stopper | |
| CN203579260U (en) | Clamp capable of preventing squashing products | |
| CN207759963U (en) | With the electromagnetic brake for being oriented to damping | |
| CN208308218U (en) | A kind of easy adjusting can fast quick change wheel rolling cage shoe device | |
| CN107838841A (en) | A kind of automotive hub fixed mechanism | |
| CN204979095U (en) | Area enlarges adjusting device's electronic nave boss floodgate | |
| CN108584402A (en) | Tire stopper | |
| CN201528243U (en) | Motor bracket | |
| CN208304433U (en) | Angle-adjusting mechanism | |
| CN202621426U (en) | Variable force wheel adjusting device | |
| CN202356147U (en) | Grinding roller limiting device for vertical grinder | |
| CN206216287U (en) | Rotary pressing mechanism | |
| CN101372938A (en) | Vane | |
| CN216443431U (en) | Automobile control arm with less abrasion | |
| CN220622549U (en) | Pneumatic brake device for transparent paper mounting shaft | |
| CN205534066U (en) | Quick replacement belt dressing | |
| CN220473346U (en) | Damping and braking mechanism of appearance detection rotary wheel disc | |
| CN210360500U (en) | Rotary shock absorber device | |
| CN219712878U (en) | Screw air compressor | |
| CN219013497U (en) | Adjusting device of counterweight-free gas diffusing valve cover | |
| CN208098335U (en) | A kind of shockproof structure of quartering hammer oil circuit | |
| CN219884845U (en) | Vibration exciter for vibration feeder | |
| CN104037589B (en) | Shell fragment bender |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200818 Address after: 510800 Fenghuang South Road, Xinya Street, Huadu District, Guangzhou City, Guangdong Province Patentee after: Guangzhou Tengli Machinery Equipment Co.,Ltd. Address before: 510000 No. 11, 26 Cen Dong Road, Dongjing Village, Xinya Street, Huadu District, Guangzhou City, Guangdong Province Patentee before: Guangzhou Ruijun Machinery Mould Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190927 Termination date: 20201120 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |