CN210509293U - Air motor starting device - Google Patents
Air motor starting device Download PDFInfo
- Publication number
- CN210509293U CN210509293U CN201921092906.5U CN201921092906U CN210509293U CN 210509293 U CN210509293 U CN 210509293U CN 201921092906 U CN201921092906 U CN 201921092906U CN 210509293 U CN210509293 U CN 210509293U
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- China
- Prior art keywords
- air motor
- power
- fixedly connected
- guide groove
- shaped guide
- 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
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- 230000000149 penetrating effect Effects 0.000 claims 1
- 238000003780 insertion Methods 0.000 abstract description 4
- 230000037431 insertion Effects 0.000 abstract description 4
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 241000883990 Flabellum Species 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000001737 promoting effect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
The utility model discloses an air motor starting device, which comprises an air motor, wherein a rotating power shaft is arranged at one side of the air motor, the rotary power shaft is connected with the fan blade shaft of the air motor, a power gear fixedly connected with the rotary power shaft is sleeved on the side wall of the rotary power shaft, one side of the air motor is fixedly connected with a mounting column, one side of the mounting column, which is vertical to the air motor, is provided with an I-shaped guide groove which extends downwards along the vertical direction, the I-shaped guide groove is internally and slidably connected with a power rack corresponding to the I-shaped guide groove, the top of the insert block is movably connected with the bottom of the power rack, the top of the power rack is fixedly connected with a balancing weight, one end of the top of the inserting block, which is far away from the power gear, is fixedly connected with a drawing handle, the pull-out handle is perpendicular to the insertion block, so that the problems that labor is wasted, energy is wasted, starting time is prolonged, and working efficiency is affected are solved.
Description
Technical Field
The utility model relates to an air motor technical field specifically is an air motor starting drive.
Background
Air motors are also known as air powered motors, pneumatic motors. The pneumatic motor is a device for converting pressure energy of compressed air into mechanical energy of rotation, and the most widely used pneumatic motor is a vane type pneumatic motor and a piston type pneumatic motor. It is more suitable than electric and hydraulic motors, because of the outstanding features of the air motor: the explosion-proof performance is suitable for the occasions with explosion, high temperature and dust, and can be used in the environment with extremely humid air without the danger of electric leakage, the soft characteristic of the motor enables the motor to work fully and for a long time, the temperature rise is small, the motor has the performance of overload protection, the starting torque is high, the motor can be started with load, the direction is easy, the operation is simple, the stepless speed regulation can be realized, and compared with the motor, the motor has small unit power size and light weight. Is suitable for being installed in narrow places. However, the pneumatic motor also has the disadvantages of small output power, large air consumption, low efficiency, large noise, easy generation of vibration and the like.
In the prior art, the starting structure of the air motor adopts electric starting or direct pressurization starting.
Therefore, the air motor still has the following obvious defects in the using process, is labored in the starting process, wastes energy, increases the starting time and influences the working efficiency.
Therefore, the utility model provides an air motor starting drive.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an air motor starting drive to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an air motor starting drive, includes the air motor, air motor one side is provided with rotates the power axle, rotate the power axle and be connected with air motor flabellum axle, rotate power axle lateral wall cover and be equipped with rather than fixed connection's power gear, air motor one side fixedly connected with erection column, the I shape guide slot along vertical direction downwardly extending is seted up to erection column perpendicular to air motor one side, sliding connection has the power rack rather than corresponding in the I shape guide slot, power rack is connected with power gear revolve, the interpolation of I shape guide slot is equipped with the inserted block that runs through the erection column, inserted block top and power rack bottom swing joint, power rack top fixedly connected with balancing weight.
Through adopting above-mentioned technical scheme, during the use, take out the inserted block for power rack and balancing weight descend rapidly, drive power gear revolve, it is labouring when having solved the start, wasted the energy, increased the start-up time, influenced work efficiency's problem.
Preferably, one end of the top of the insertion block, which is far away from the power gear, is fixedly connected with a drawing handle, and the drawing handle is perpendicular to the insertion block.
Through adopting above-mentioned technical scheme, take the handle out through the setting for it is more convenient when taking out the inserted block, it is more laborsaving, reduced the human input.
Preferably, the side wall of the drawing-out handle is sleeved with a rubber ring fixedly connected with the side wall, and the rubber ring is perpendicular to the insertion block.
Through adopting above-mentioned technical scheme, through setting up the rubber ring, prevent to take out the handle and skid, cause danger.
Compared with the prior art, the beneficial effects of the utility model are that: during the use, take the inserted block out for power rack and balancing weight descend rapidly, drive power gear revolve, it is more labouring when having solved the start, the energy of having wasted, increased the start-up time, influenced work efficiency's problem, take the handle out through the setting, it is more convenient when making to take the inserted block out, it is more laborsaving, reduced the human input, through setting up the rubber ring, prevent to take the handle out and skid, cause danger, the practicality is very strong, is worth promoting very much.
Drawings
Fig. 1 is a schematic side structure view of the present invention;
fig. 2 is a schematic front structural view of the present invention.
In the figure: 1. an air motor; 2. a power gear; 3. rotating the power shaft; 4. mounting a column; 5. a power rack; 6. inserting a block; 7. withdrawing the handle; 8. a rubber ring; 9. a balancing weight; 10. an I-shaped guide groove.
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 to 2, the present invention provides a technical solution:
the utility model provides an air motor starting drive, including air motor 1, 1 one side of air motor is provided with rotation power shaft 3, rotation power shaft 3 is connected with 1 flabellum hub connection of air motor, 3 lateral wall covers of rotation power shaft are equipped with rather than fixed connection's power gear 2, 1 one side fixedly connected with erection column 4 of air motor, I shape guide slot 10 along vertical direction downwardly extending is seted up to 1 one side of erection column 4 perpendicular to air motor, sliding connection has the power rack 5 rather than corresponding in I shape guide slot 10, power rack 5 rotates with power gear 2 to be connected, I shape guide slot 10 interpolation is equipped with the inserted block 6 that runs through erection column 4, 6 tops of inserted block and 5 bottom swing joint of power rack, 5 top fixedly connected with balancing weights 9 of power rack.
One end fixedly connected with of the top of the inserted block 6, far away from the power gear 2, is drawn out the handle 7 and is perpendicular to the inserted block 6, and the lateral wall of the drawn out handle 7 is sleeved with a rubber ring 8 fixedly connected with the same, and the rubber ring 8 is perpendicular to the inserted block 6.
The working principle is as follows: during the use, take the inserted block 6 out for power rack 5 and balancing weight 9 descend rapidly, drive power gear 2 and rotate, it is labouring when having solved the start-up, the energy has been wasted, the start-up time has been increased, the problem of work efficiency has been influenced, take handle 7 out through setting up, it is more convenient when making to take the inserted block 6 out, it is more laborsaving, the human input has been reduced, through setting up rubber ring 8, prevent to take handle 7 out and skid, cause danger, the practicality is very strong, very be worth promoting.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that 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 (3)
1. An air motor starting device comprising an air motor (1), characterized in that: a rotating power shaft (3) is arranged on one side of the air motor (1), the rotating power shaft (3) is connected with a fan blade shaft of the air motor (1), the side wall of the rotating power shaft (3) is sleeved with a power gear (2) fixedly connected with the rotating power shaft, one side of the air motor (1) is fixedly connected with a mounting column (4), one side of the mounting column (4) which is vertical to the air motor (1) is provided with an I-shaped guide groove (10) which extends downwards along the vertical direction, the I-shaped guide groove (10) is internally and slidably connected with a power rack (5) corresponding to the I-shaped guide groove, the power rack (5) is rotationally connected with the power gear (2), an insert block (6) penetrating through the mounting column (4) is inserted in the I-shaped guide groove (10), the top of the insert block (6) is movably connected with the bottom of the power rack (5), and the top of the power rack (5) is fixedly connected with a balancing weight (9).
2. An air motor starting device as defined in claim 1, wherein: one end fixedly connected with of inserted block (6) top is kept away from power gear (2) takes out handle (7), take out handle (7) perpendicular to inserted block (6).
3. An air motor starting device as defined in claim 2, wherein: the side wall of the drawing-out handle (7) is sleeved with a rubber ring (8) fixedly connected with the drawing-out handle, and the rubber ring (8) is perpendicular to the insert block (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921092906.5U CN210509293U (en) | 2019-07-12 | 2019-07-12 | Air motor starting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921092906.5U CN210509293U (en) | 2019-07-12 | 2019-07-12 | Air motor starting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210509293U true CN210509293U (en) | 2020-05-12 |
Family
ID=70582853
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921092906.5U Expired - Fee Related CN210509293U (en) | 2019-07-12 | 2019-07-12 | Air motor starting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210509293U (en) |
-
2019
- 2019-07-12 CN CN201921092906.5U patent/CN210509293U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200512 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |