CN207158580U - A kind of staircase pinion rotation drive device - Google Patents
A kind of staircase pinion rotation drive device Download PDFInfo
- Publication number
- CN207158580U CN207158580U CN201721148582.3U CN201721148582U CN207158580U CN 207158580 U CN207158580 U CN 207158580U CN 201721148582 U CN201721148582 U CN 201721148582U CN 207158580 U CN207158580 U CN 207158580U
- Authority
- CN
- China
- Prior art keywords
- moving axis
- brake
- fixedly connected
- gear
- staircase
- 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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Abstract
The utility model discloses a kind of staircase pinion rotation drive device, including rotary shaft, the inside of brake is movably connected on the right side of the rotary shaft, the inside of the brake is provided with heat emission hole, supporting plate and brake(-holder) block, the left side connection gusset piece of the rotary shaft, baffle plate and fixed screw, the left side connect band moving axis and gear of the gusset piece, the top with moving axis is flexibly connected support frame, oil bottle is fixedly connected with above support frame as described above, oil gun is fixedly connected with left and right sides of the oil bottle lower end, the middle of the oil bottle lower end, which is flexibly connected, squeezes oily button, the left side with moving axis is provided with fixing bolt, fixing nut and central shaft.By the increase of oil gun, it can effectively facilitate and add lubricating oil to gear, extend the service life of gear, prevent gear from being rotated for a long time in the case of oil starvation, cause the abrasion of gear greatly to add.
Description
Technical field
A kind of staircase pieces of equipment technical field is the utility model is related to, specially a kind of staircase pinion rotation driving dress
Put.
Background technology
At present, existing staircase pinion rotation drive device is also there is the place of some shortcomings, such as；Existing staircase
Pinion rotation drive device can not add lubricating oil to gear at any time, and gear is rotated in the case of oil starvation, easily led for a long time
Causing the abrasion of gear can greatly accelerate, and existing staircase pinion rotation drive device is when brake(-holder) block is braked to rotary shaft
The heat of convergence is excessive, easily causes brake(-holder) block to damage, and reduces security when personnel take staircase.
Utility model content
The technical problems to be solved in the utility model is the defects of overcoming prior art, there is provided a kind of staircase pinion rotation drives
Dynamic device, by the increase of oil gun, it can effectively facilitate and add lubricating oil to gear, extend the service life of gear, prevent
Gear rotates in the case of oil starvation for a long time, causes the abrasion of gear greatly to accelerate.By the increase of heat emission hole, effectively
The heat for accelerating brake inside diffusion, the heat converged when preventing brake(-holder) block from being braked to rotary shaft is excessive, causes to make
Moving plate damages, and improves security when personnel take staircase.
To solve the above problems, the utility model provides following technical scheme：A kind of staircase pinion rotation drive device, bag
Rotary shaft is included, the inside of brake is movably connected on the right side of the rotary shaft, the inside of the brake is provided with heat emission hole, branch
Fagging and brake(-holder) block, left side connection gusset piece, baffle plate and the fixed screw of the rotary shaft, the left side connect band of the gusset piece
Moving axis and gear, the top with moving axis are flexibly connected support frame, oil bottle, the oil are fixedly connected with above support frame as described above
Oil gun is fixedly connected with left and right sides of bottle lower end, the middle of the oil bottle lower end, which is flexibly connected, squeezes oily button, the band moving axis
Left side be provided with fixing bolt, fixing nut and central shaft.
As a kind of preferred embodiment of the present utility model, the heat emission hole is distributed on the brake, and is passed through
The brake is worn, the supporting plate is fixedly connected on the inwall of the brake, and the brake(-holder) block is fixedly connected on described
The lower end of supporting plate.
As a kind of preferred embodiment of the present utility model, the gusset piece is fixedly connected on a left side for the rotary shaft
End, the baffle plate are fixedly connected on the left end of the gusset piece by fixed screw.
As a kind of preferred embodiment of the present utility model, the left end that the baffle plate is fixedly connected on moving axis,
The gear is fixedly connected on the middle with moving axis.
As a kind of preferred embodiment of the present utility model, the fixing bolt is fixedly connected on the band moving axis left end
Both sides up and down, the central shaft is movably connected in the middle with moving axis left end, and runs through the band moving axis, described
Fixing nut passes through the central shaft, and is fixedly connected on the left end with moving axis.
Compared with prior art, the beneficial effects of the utility model are as follows：
1st, a kind of staircase pinion rotation drive device of the utility model, by the increase of oil gun, can effectively facilitate to tooth
Wheel addition lubricating oil, extends the service life of gear, prevents gear from being rotated for a long time in the case of oil starvation, cause gear
Abrasion can greatly be accelerated.
2nd, a kind of staircase pinion rotation drive device of the utility model, by the increase of heat emission hole, system is effectively accelerated
The diffusion of heat inside dynamic device, the heat converged when preventing brake(-holder) block from being braked to rotary shaft is excessive, causes brake(-holder) block to damage, and carries
High personnel take security during staircase.
Brief description of the drawings
Fig. 1 is a kind of front view of staircase pinion rotation drive device of the utility model；
Fig. 2 is the sectional view of the utility model brake.
In figure：1- rotary shafts, 2- brakes, 3- heat emission holes, 4- supporting plates, 5- brake(-holder) blocks, 6- gusset pieces, 7- baffle plates, 8-
Fixed screw, 9- band moving axis, 10- gears, 11- support frames, 12- oil bottles, 13- oil guns, 14- squeeze oily button, 15- fixing bolts,
16- fixing nuts, 17- central shafts.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describe.
Fig. 1-2 is referred to, the utility model provides a kind of technical scheme：A kind of staircase pinion rotation drive device, including
Rotary shaft 1, the right side of the rotary shaft 1 are movably connected in the inside of brake 2, and the inside of the brake 2 is provided with heat emission hole
3rd, supporting plate 4 and brake(-holder) block 5, left side connection gusset piece 6, baffle plate 7 and the fixed screw 8 of the rotary shaft 1, the gusset piece 6
Left side connect band moving axis 9 and gear 10, the top with moving axis 9 is flexibly connected support frame 11, support frame as described above 11 it is upper
Side is fixedly connected with oil bottle 12, and oil gun 13, the centre of the lower end of oil bottle 12 are fixedly connected with left and right sides of the lower end of oil bottle 12
Place, which is flexibly connected, squeezes oily button 14, and the left side with moving axis 9 is provided with fixing bolt 15, fixing nut 16 and central shaft 17.Institute
State heat emission hole 3 to be distributed on the brake 2, and run through the brake 2, the supporting plate 4 is fixedly connected on the system
On the inwall of dynamic device 2, the brake(-holder) block 5 is fixedly connected on the lower end of the supporting plate 4, and its role is to effectively accelerate system
The diffusion of heat inside dynamic device 2, improve security when personnel take staircase.
The gusset piece 6 is fixedly connected on the left end of the rotary shaft 1, and the baffle plate 7 is fixedly connected by fixed screw 8
In the left end of the gusset piece 6, its role is to effectively prevent oil gun 13 is splashed in brake 2 when adding lubricating oil to lead
Brake(-holder) block 5 is caused to lose braking effect.
The left end that the baffle plate 7 is fixedly connected on moving axis 9, the gear 10 are fixedly connected on the band moving axis 9
Middle, its role is to effectively raise gear 10 work when Drive the result, improve operating efficiency.
The fixing bolt 15 is fixedly connected on the both sides up and down with the left end of moving axis 9, and the activity of central shaft 17 is even
The middle with the left end of moving axis 9 is connected on, and runs through the band moving axis 9, the fixing nut 16 passes through the central shaft
17, and be fixedly connected on the left end with moving axis 9, its role is to be effectively increased central shaft 17 and with moving axis 9 it
Between fastness.
Operation principle：It is flexibly connected when gear 10 needs to add oily, during due to support frame 11 and with moving axis 9, so
Support frame 11 is forbidden motionless when being rotated with moving axis 9, and at this moment press...with one's finger lower crowded oily button 14, the oil in oil bottle 12
Can be out of oil gun 13 out, at this moment lubricating oil is just added in the gap of gear 10.
Preferred embodiment of the present utility model is the foregoing is only, is not limited to the utility model, although ginseng
The utility model is described in detail according to previous embodiment, for those skilled in the art, it still can be with
Technical scheme described in foregoing embodiments is modified, or equivalent substitution is carried out to which part technical characteristic.It is all
Within the spirit and principles of the utility model, any modification, equivalent substitution and improvements made etc., this practicality should be included in
Within new protection domain.
Claims (5)
1. a kind of staircase pinion rotation drive device, including rotary shaft (1), it is characterised in that：Live on the right side of the rotary shaft (1)
The dynamic inside for being connected to brake (2), the inside of the brake (2) is provided with heat emission hole (3), supporting plate (4) and brake(-holder) block
(5), left side connection gusset piece (6), baffle plate (7) and the fixed screw (8) of the rotary shaft (1), the left side of the gusset piece (6)
Connect band moving axis (9) and gear (10), the top of the band moving axis (9) are flexibly connected support frame (11), support frame as described above (11)
Top be fixedly connected with oil bottle (12), be fixedly connected with oil gun (13), the oil bottle at left and right sides of oil bottle (12) lower end
(12) middle of lower end, which is flexibly connected, squeezes oily button (14), and the left side of the band moving axis (9) is provided with fixing bolt (15), fixed
Nut (16) and central shaft (17).
A kind of 2. staircase pinion rotation drive device according to claim 1, it is characterised in that：The heat emission hole (3) point
Cloth runs through the brake (2) on the brake (2), and the supporting plate (4) is fixedly connected on the brake
(2) on inwall, the brake(-holder) block (5) is fixedly connected on the lower end of the supporting plate (4).
A kind of 3. staircase pinion rotation drive device according to claim 1, it is characterised in that：The gusset piece (6) is solid
Surely the left end of the rotary shaft (1) is connected to, the baffle plate (7) is fixedly connected on the gusset piece (6) by fixed screw (8)
Left end.
A kind of 4. staircase pinion rotation drive device according to claim 1, it is characterised in that：The band moving axis (9) is solid
Surely the left end of the baffle plate (7) is connected to, the gear (10) is fixedly connected on the middle of the band moving axis (9).
A kind of 5. staircase pinion rotation drive device according to claim 1, it is characterised in that：The fixing bolt (15)
The both sides up and down of band moving axis (9) left end are fixedly connected on, it is left that the central shaft (17) is movably connected in the band moving axis (9)
The middle at end, and run through the band moving axis (9), the fixing nut (16) passes through the central shaft (17), and fixed
It is connected to the left end of the band moving axis (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721148582.3U CN207158580U (en) | 2017-09-08 | 2017-09-08 | A kind of staircase pinion rotation drive device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721148582.3U CN207158580U (en) | 2017-09-08 | 2017-09-08 | A kind of staircase pinion rotation drive device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207158580U true CN207158580U (en) | 2018-03-30 |
Family
ID=61720811
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721148582.3U Expired - Fee Related CN207158580U (en) | 2017-09-08 | 2017-09-08 | A kind of staircase pinion rotation drive device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207158580U (en) |
-
2017
- 2017-09-08 CN CN201721148582.3U patent/CN207158580U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180330 Termination date: 20200908 |