CN206666652U - A kind of Full automatic bus lift frame - Google Patents
A kind of Full automatic bus lift frame Download PDFInfo
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- CN206666652U CN206666652U CN201720359321.XU CN201720359321U CN206666652U CN 206666652 U CN206666652 U CN 206666652U CN 201720359321 U CN201720359321 U CN 201720359321U CN 206666652 U CN206666652 U CN 206666652U
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- pneumatic impact
- impact gun
- pneumatic
- full automatic
- air inlet
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Abstract
A kind of Full automatic bus lift frame.It is characterized in that：Every group of torque spanner assembly is independently arranged, including pneumatic impact gun, sleeve, Hooks coupling universal coupling, elevating mechanism；Pneumatic impact gun is provided with the first air inlet that can be its output shaft rotating forward supply and can be the second air inlet that its output shaft inverts supply, and the first air inlet, the second air inlet of pneumatic impact gun pass through three-way valve connection pneumatic line assembly.It the advantage is that every group of torque spanner assembly is separate, be independent of each other, even if one of torque spanner assembly failure, also do not interfere with the work of other torque spanner assemblies；Can be worked simultaneously by electric control system during work, can also separate operaton, provide facility for the use in the debugging and production process of equipment；In addition, each pneumatic impact gun uses double feed inlet, and pneumatic line assembly is connected by a three-way valve, the different rotary direction of pneumatic impact gun output shaft is realized by different imports, realizes remote control.
Description
Technical field
Cell technologies field is the utility model is related to, more particularly to a kind of Full automatic bus lift frame.
Background technology
The anode of large-scale aluminum electrolytic cell is replaceable prebaked anode, and anode is fixed on anode bus by small box fastener
On, again on hoisting mechanism, hoisting mechanism can drive bus to rise or fall for anode bus suspension.During electrolysis production, with
The continuous capsule of anode, the position of anode bus also constantly declines.Because the descending stroke of bus is limited, when it drops to
After extreme lower position, it is necessary to bus is lifted again to extreme higher position, then driving anode to continue to decline.In the mistake of lifting bus
Cheng Zhong, it is desirable to which the height and position of anode keeps constant, and electrolytic process can not interrupt, and this work flow is referred to as " lift bus
Operation ", anode busbar jacking frame are exactly the special equipment in order to meet this job requirements and design.
Due to technique, the switching lifting operation of aluminium electrolysis process median generatrix framework（Lift bus effect）About 20 days
Carry out once.Past, this need of work are completed by special operative employee, and worker is held on spanner to the tank cover plate of electrolysis top
On unclamp one by one and tighten small box fastener, because environment temperature is high, small box fastener quantity is more, and time-consuming, potential safety hazard is more, worker
Labor intensity is big.
Certainly, also have and automatically controlled using hydraulic pressure, the bolt of power opening small box fastener is provided by hydraulic system, due to
Working environment is upper part of the electrolytic cell, and cell surface temperature has the hidden danger that hydraulic leak triggers fire more than 1000 DEG C, and
Customers' responsiveness during use, hydraulic system, which exists, safeguards and repairs the problem of cumbersome, and portions of client is due to worrying the hidden of hydraulic pressure
Suffer from, and fully automatic winding framework dare not be used.
Such as Chinese utility model patent（Authorization Notice No. CN205275721U）Disclose a kind of full pneumatic antomation bus
Lift frame, it is proposed that pneumatic antomation operation is realized using cylinder, impact gun spanner etc..But how further to improve full gas
Dynamic automation bus lift frame, improves operating efficiency, ensures the security and stability of work, be still needed for those skilled in the art
To be solved.
Utility model content
In order to overcome the shortcomings of background technology, the utility model provides a kind of pneumatic antomation bus lift frame, not only
It is more convenient operational control and work is more reliable and more stable.
Technical scheme used by the utility model：A kind of Full automatic bus lift frame, including frame body, it is arranged at frame
Some torque spanner assemblies, pneumatic line assembly and electric control system on support body；The torque spanner assembly includes gas
Dynamic impact gun, the sleeve being engaged with small box fastener, it is connected the output shaft of pneumatic impact gun and the Hooks coupling universal coupling of sleeve and driving
The elevating mechanism of pneumatic impact gun lifting；It can be that its output shaft rotates forward the first air inlet and energy supplied that the pneumatic impact gun, which is provided with,
For the second air inlet of its output shaft reversion supply, the first air inlet, the second air inlet of the pneumatic impact gun pass through three way type
Valve connects pneumatic line assembly.
The pneumatic impact gun is additionally provided with exhaust outlet, and the exhaust outlet is opening up, and connects an exhaust hose.
The elevating mechanism includes mounting seat, connecting seat, lift cylinder, and the mounting seat is fixedly mounted on the branch of frame body
On pin, described lift cylinder one end is arranged in mounting seat, and the other end connects Hooks coupling universal coupling by connecting seat.
The Hooks coupling universal coupling includes the first connector, the second connector, universal joint, rotating shaft；First connector
The output shaft of pneumatic impact gun is connected, the second connector passes through rotating shaft branch sleeve；First connector leads to the second connector
Universal joint connection is crossed, the universal joint use solid shafting, and its horizontally and vertically upper and lower layer distributed.
Bearing block is installed under the pneumatic impact gun, the first connector outer ring is provided with a circle positive stop lug boss, and described the
One connector is arranged in bearing block, and limit convex is respectively arranged at provided with least two groups of bearings, the bearing between bearing block
Platform both sides.
A limit base is additionally provided with outside the rotating shaft, the limit base is fixedly connected with the leg of frame body.
It is in horn-like opening that the sleeve bottom, which is provided with,.
The pneumatic line assembly includes air inlet pipeline, main control gas circuit, supercharging gas circuit, air accumulator, transition gas circuit, pneumatic
Spanner breather pipe；The air inlet pipeline connects air accumulator by being pressurized gas circuit, and the air accumulator is connected pneumatic by transition gas circuit
Spanner breather pipe, the pneumatic impact spanner breather pipe connect torque spanner assembly by three-way valve.
Safety valve is connected with the pneumatic impact spanner breather pipe.
The electric control system uses storage battery power supply.
The beneficial effects of the utility model are：Every group of torque spanner assembly is separate, is independent of each other, even if one of them
Torque spanner assembly failure, the work of other torque spanner assemblies is not interfered with yet；Electric control system can be passed through during work
Work simultaneously, can also separate operaton, provide facility for the use in the debugging and production process of equipment；It is in addition, each pneumatic
Impact gun uses double feed inlet, and connects pneumatic line assembly by a three-way valve, and pneumatic impact gun is realized by different imports
The different rotary direction of output shaft, realizes remote control.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model embodiment Full automatic bus lift frame.
Fig. 2 is the structural representation of the utility model embodiment torque spanner assembly.
Fig. 3 is the pneumatic impact gun positive structure diagram of the utility model embodiment.
Fig. 4 is the pneumatic impact gun overlooking the structure diagram of the utility model embodiment.
Fig. 5 is the enlarged diagram at A in Fig. 2.
Fig. 6 is the enlarged diagram at B in Fig. 2.
Fig. 7 is the structural representation of the utility model embodiment pneumatic line assembly.
Fig. 8 is the partial structural diagram of the utility model embodiment pneumatic line assembly.
1- frame bodies in figure, 2- torque spanner assemblies, the pneumatic impact guns of 21-, 211- output shafts, the air inlets of 212- first,
The air inlets of 213- second, 214- exhaust outlets, 22- sleeves, 221- openings, 23- Hooks coupling universal couplings, the connectors of 231- first, 232-
Second connector, 233- universal joints, 2311- positive stop lug boss, 234- rotating shafts, 24- elevating mechanisms, 241- mounting seats, 242- connect
Joint chair, 243- lift cylinders, 25- bearing blocks, 26- bearings, 27- limit bases, 3- pneumatic line assemblies, 31- air inlet pipelines, 32-
Main control tracheae, 33- supercharging gas circuits, 34- air accumulators, 35- transition gas circuits, 36- pneumatic impact spanner breather pipes, 4- electrical controls system
System, 5- three-way valves.
Embodiment
The utility model embodiment is described further below in conjunction with the accompanying drawings：
As illustrated, a kind of Full automatic bus lift frame, including frame body 1, some torsion for being arranged on frame body 1
Spanner assembly 2, pneumatic line assembly 3 and electric control system 4.
The torque spanner assembly 2 include pneumatic impact gun 21, be engaged with small box fastener sleeve 22, be connected pneumatic impact gun
The elevating mechanism 24 that 21 output shaft 211 lifts with the Hooks coupling universal coupling 23 of sleeve 22 and the pneumatic impact gun 21 of driving；The gas
Dynamic impact gun 21 is provided with the first air inlet 212 that can be its output shaft rotating forward supply and can be the second of its output shaft reversion supply
Air inlet 213, the first air inlet 212, the second air inlet 212 of the pneumatic impact gun 21 are connected pneumatically by three-way valve 5
Pipeline assembly 3.
Every group of torque spanner assembly 2 is separate, is independent of each other, even if one of torque spanner assembly 2 fails, also not
Other torque spanner assemblies 2 can be influenceed to work；It can be worked simultaneously by electric control system 4 during work, can also be independent
Operation, facility is provided for the use in the debugging and production process of equipment；In addition, each pneumatic impact gun 21 uses double feed inlet, and
Pneumatic line assembly is connected by a three-way valve 5, the different rotary of pneumatic impact gun output shaft is realized by different imports
Direction, realize remote control.
In addition, the pneumatic impact gun 21 is additionally provided with exhaust outlet 214, the exhaust outlet 214 is opening up, due to live dust
Greatly, exhaust outlet 214 is opening up can effectively avoid dust from entering from exhaust outlet.Further, can be accessed in exhaust outlet 214
Exhaust hose, the flexible pipe mouth of pipe is downward, is further ensured that and avoids dust from entering inside pneumatic impact gun 21, service life is longer.
As illustrated, the elevating mechanism 24 includes mounting seat 241, connecting seat 242, lift cylinder 243, the mounting seat
241 are fixedly mounted on the leg of frame body 1, and described one end of lift cylinder 243 is arranged in mounting seat 241, and the other end passes through
Connecting seat 242 connects Hooks coupling universal coupling 23, simple in construction, and installation is reliable.
As illustrated, the Hooks coupling universal coupling 23 include the first connector 231, the second connector 232, universal joint 233,
Rotating shaft 234；First connector 231 connects the output shaft of pneumatic impact gun 21, and the second connector 233 is connected by rotating shaft 234
Sleeve 22；First connector 231 is connected with the second connector 232 by universal joint 233, and the universal joint 233 is adopted
With solid shafting, and its horizontally and vertically layer distributed up and down.Because the impact type that pneumatic impact gun 21 exports when working, to universal
The impact resistance of axle device 23 has very high requirement, and universal joint 233 uses solid shafting, horizontally and vertically upper lower leaf point
Cloth, improve the stability in use and service life of universal joint 233.
As illustrated, being provided with bearing block 25 under the pneumatic impact gun 21, first connector 231 is arranged at bearing block
It is more stable when moment of torsion transmits in 25, and abrasion is reduced, improve service life.
Further, a circle positive stop lug boss 2311 is provided with the outer ring of the first connector 231, is provided between bearing block 25
Two groups of bearings 26, the bearing 26 are respectively arranged at the both sides of positive stop lug boss 2311, can fix Hooks coupling universal coupling 23 and not glide simultaneously
Transmission moment of torsion can normally be rotated.
Wherein, the pneumatic lower end of impact gun 21 is provided with flange, and bearing block 25 is connected with pneumatic impact gun 21 by flange, installation
It is convenient and reliable.
As illustrated, being additionally provided with a limit base 27 outside the rotating shaft 234, the leg of the limit base 27 and frame body 1 is consolidated
Fixed connection, can limit the swing space of Hooks coupling universal coupling 23 by limit base 27, improve the precision of positioning, it is ensured that sleeve 22 can be inserted in
On the screw rod of anode capsule.
Further, the opening 221 of the bottom of sleeve 22 can also be set in horn-like, further ensures sleeve
22 can be inserted on the screw rod of anode capsule.
As illustrated, the pneumatic line assembly 3 includes air inlet pipeline 31, main control gas circuit 32, supercharging gas circuit 33, gas storage
Tank 34, transition gas circuit 35, pneumatic impact spanner breather pipe 36；The air inlet pipeline 31 connects air accumulator 34, institute by being pressurized gas circuit 33
State air accumulator 34 and pneumatic impact spanner breather pipe 36 is connected by transition gas circuit 35, the pneumatic impact spanner breather pipe 36 passes through three way type valve
Door 5 connects torque spanner assembly 2.Used compressed air is first passed through after supercharging gas circuit 33 is pressurized and stored in air accumulator 34, then
The pressure outputs of needs is depressurized to pneumatic impact spanner breather pipe 36 by transition gas circuit 35, it is ensured that the stability of operating air pressure,
Make the moment of torsion of pneumatic impact gun output stably and controllable.
Safety valve 37 is connected with the pneumatic impact spanner breather pipe 36, to avoid after small box fastener is opened, by mistake by distant
Device button is controlled, upper and lower air cylinders is opened and causes sliding pole, triggers accident, the design safety valve 37 in gas circuit, closing after upper and lower air cylinders must
It must open the safety-valve 37, even if so maloperation in use, open the button of upper and lower air cylinders, compressed air will not also enter
Upper and lower air cylinders, but be discharged to from safety valve 37 in air, improve the security that equipment uses.
The electric control system 4 uses PCL control systems, easy to control and accurate.And the electric control system 4 is adopted
With storage battery power supply, worked in 36V safe voltages, security is higher, and avoids place bracing wire wiring, more convenient.
Embodiment is not construed as the limitation to utility model, but it is any be based on spiritual improvements introduced of the present utility model,
All should be within the scope of protection of the utility model.
Claims (10)
1. a kind of Full automatic bus lift frame, including frame body（1）, be arranged at frame body（1）On some groups of torque spanneres
Assembly（2）, pneumatic line assembly（3）And electric control system（4）；
It is characterized in that：Torque spanner assembly described in every group（2）It is independently arranged, including pneumatic impact gun（21）, with small box fastener phase
The sleeve of cooperation（22）, the pneumatic impact gun of connection（21）Output shaft（211）With sleeve（22）Hooks coupling universal coupling（23）And drive
Take offence dynamic impact gun（21）The elevating mechanism of lifting（24）；The pneumatic impact gun（21）Provided with can be that its output shaft rotates forward the of supply
One air inlet（212）And can be the second air inlet of its output shaft reversion supply（213）, the pneumatic impact gun（21）First
Air inlet（212）, the second air inlet（212）Pass through three-way valve（5）Connect pneumatic line assembly（3）.
2. Full automatic bus lift frame according to claim 1, it is characterised in that：The pneumatic impact gun（21）It is additionally provided with
Exhaust outlet（214）, the exhaust outlet（214）It is opening up, and connect an exhaust hose.
3. Full automatic bus lift frame according to claim 1, it is characterised in that：The elevating mechanism（24）Including peace
Fill seat（241）, connecting seat（242）, lift cylinder（243）,
The mounting seat（241）It is fixedly mounted on frame body（1）Leg on, the lift cylinder（243）One end is arranged on peace
Fill seat（241）On, the other end passes through connecting seat（242）Connect Hooks coupling universal coupling（23）.
4. Full automatic bus lift frame according to claim 1, it is characterised in that：The Hooks coupling universal coupling（23）Including
First connector（231）, the second connector（232）, universal joint（233）, rotating shaft（234）；First connector（231）Even
Connect pneumatic impact gun（21）Output shaft, the second connector（233）Pass through rotating shaft（234）Branch sleeve（22）；First connection
Head（231）With the second connector（232）Pass through universal joint（233）Connection, the universal joint（233）Using solid shafting, and
Its horizontally and vertically up and down layer distributed.
5. Full automatic bus lift frame according to claim 4, it is characterised in that：The pneumatic impact gun（21）Lower installation
There is bearing block（25）, first connector（231）Outer ring is provided with a circle positive stop lug boss（2311）, first connector
（231）It is arranged at bearing block（25）It is interior, with bearing block（25）Between be provided with least two groups of bearings（26）, the bearing（26）Respectively
It is arranged at positive stop lug boss（2311）Both sides.
6. Full automatic bus lift frame according to claim 4, it is characterised in that：The rotating shaft（234）It is additionally provided with outside
One limit base（27）, the limit base（27）With frame body（1）Leg be fixedly connected.
7. Full automatic bus lift frame according to claim 1, it is characterised in that：The sleeve（22）Bottom is provided with
Horn-like opening（221）.
8. Full automatic bus lift frame according to claim 1, it is characterised in that：The pneumatic line assembly（3）Bag
Include air inlet pipeline（31）, main control gas circuit（32）, it is pressurized gas circuit（33）, air accumulator（34）, transition gas circuit（35）, pneumatic impact spanner leads to
Tracheae（36）；The air inlet pipeline（31）By being pressurized gas circuit（33）Connect air accumulator（34）, the air accumulator（34）Passed through
Cross gas circuit（35）Connect pneumatic impact spanner breather pipe（36）, the pneumatic impact spanner breather pipe（36）Pass through three-way valve（5）Connection
Torque spanner assembly（2）.
9. Full automatic bus lift frame according to claim 8, it is characterised in that：The pneumatic impact spanner breather pipe（36）
On be connected with safety valve（37）.
10. Full automatic bus lift frame according to claim 1, it is characterised in that：The electric control system（4）Adopt
Use storage battery power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720359321.XU CN206666652U (en) | 2017-04-07 | 2017-04-07 | A kind of Full automatic bus lift frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720359321.XU CN206666652U (en) | 2017-04-07 | 2017-04-07 | A kind of Full automatic bus lift frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206666652U true CN206666652U (en) | 2017-11-24 |
Family
ID=60367044
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720359321.XU Withdrawn - After Issue CN206666652U (en) | 2017-04-07 | 2017-04-07 | A kind of Full automatic bus lift frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206666652U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106929881A (en) * | 2017-04-07 | 2017-07-07 | 恒丰泰精密机械股份有限公司 | A kind of Full automatic bus lift frame |
-
2017
- 2017-04-07 CN CN201720359321.XU patent/CN206666652U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106929881A (en) * | 2017-04-07 | 2017-07-07 | 恒丰泰精密机械股份有限公司 | A kind of Full automatic bus lift frame |
| CN106929881B (en) * | 2017-04-07 | 2019-03-05 | 恒丰泰精密机械股份有限公司 | A kind of Full automatic bus lift frame |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20171124 Effective date of abandoning: 20190305 |
|
| AV01 | Patent right actively abandoned |