CN202099241U - Coke pusher applied to 200kg testing coke oven - Google Patents
Coke pusher applied to 200kg testing coke oven Download PDFInfo
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- CN202099241U CN202099241U CN2011201750596U CN201120175059U CN202099241U CN 202099241 U CN202099241 U CN 202099241U CN 2011201750596 U CN2011201750596 U CN 2011201750596U CN 201120175059 U CN201120175059 U CN 201120175059U CN 202099241 U CN202099241 U CN 202099241U
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- coke
- pushing
- gear
- testing
- push rod
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Abstract
The utility model relates to a coke pusher applied to a 200kg testing coke oven, which comprises a coke push rod, a body frame, pressing rollers and carrier rollers. The body frame is provided with the plurality of carrier rollers and pressing rollers, the upper surface of the coke push rod is tangent with the lower edges of the pressing rollers, and the lower surface of the coke push rod is tangent with the upper edges of the carrier rollers. A walking mechanism is arranged at the bottom of the body frame and connected with a wheel. The coke pusher applied to the 200kg testing coke oven is characterized in that the coke push rod is connected with a coke pushing reducer through a gear transmission mechanism, and the coke pushing reducer is connected with a programmable logic controller (PLC) system. Compared with the prior art, the coke pusher applied to the 200kg testing coke oven has the advantages that 1 a coke push rod gear and rack transmission mechanism is stable in operation, even in coke pushing speed and perfect in coke forming without cracks; 2 the coke pusher is operated in a control room so as to avoid potential safety hazards of high-temperature environment; and 3 due to the fact that a clutch is arranged in the coke push rod gear transmission mechanism and the walking mechanism respectively, when power failure happens during equipment operation, users can move the coke push rod and the coke pusher body manually to a preset position without affecting a normal coking test.
Description
Technical field
The utility model relates to the coke oven field, relates in particular to a kind of pushing machine of the 200kg of being applied to testing coke oven.
Background technology
At present, the pushing machine of the above testing coke oven of 200kg adopts hydraulic power actuating system, and its weak point is: fluctuation of service makes coking chamber wall be subject to frictionally damage; Transmission speed is inhomogeneous, makes the coke moulding of release bad, and crackle is arranged; The hydraulic system maintenance difficulty in case in the pushing ram operational process, cut off the power supply, just is difficult to pushing ram is moved from coking chamber; When coke is sophisticated, need manual work that sophisticated coke is released coke furnace carbonization chamber, push and block burnt case, because operator's out of focus furnace door is very near, the operating environment temperature is too high, closely operates very difficulty.
Summary of the invention
The purpose of the utility model provides a kind of pushing machine of the 200kg of being applied to testing coke oven, overcomes the deficiency of prior art, adopts PLC control motor transmission mechanism to drive pushing ram, and stable, coke pushing speed is even.
For solving the problems of the technologies described above, the technical scheme of the utility model is:
Be applied to the pushing machine of 200kg testing coke oven, comprise pushing ram, vehicle body frame, pressure roller and carrying roller, plurality of carrier rollers and pressure roller are set respectively on the vehicle body frame; Plane and pressure roller lower edge are tangent on the pushing ram, and pushing ram lower plane and carrying roller upper limb are tangent, and the vehicle body frame bottom is provided with travel mechanism; Travel mechanism is connected with wheel; It is characterized in that pushing ram is connected with the coke pushing step-down gear through gear drive, the coke pushing step-down gear links to each other with the PLC system.
Said gear drive comprises clutch coupling one, shaft coupling, chock one, transmission shaft, gear, tooth bar and chock two; Be provided with chock one, gear and chock two on the transmission shaft successively; Wheel and rack is meshed; Tooth bar is provided with along the pushing ram bottom, and clutch coupling one is located on the coke pushing speed reducer output shaft, and the transmission shaft end is connected through shaft coupling with coke pushing step-down gear shaft end.
Said shaft coupling comprises initiatively end cap, passive end cap, and initiatively end cap is connected through bolt with passive end cap, initiatively is provided with rolling bearing between end cap and the coke pushing deceleration arbor, and Partner is covered on the end of transmission shaft.
Said vehicle body frame bottom is provided with travel mechanism; Travel mechanism comprises traveling step-down gear, driving toothed gear, follower gear, clutch coupling two, axletree and wheel; The traveling step-down gear is connected with driving toothed gear; Follower gear is connected with axletree, and follower gear is connected with clutch coupling two, is provided with feather key between follower gear and the axletree.
Said clutch coupling two comprises that clamping plate, guide rod, clutch remove handle, connecting rod, crank arm and transaxle, and clamping plate are connected with follower gear, and clamping plate and guide rod are slidingly connected, and clamping plate, connecting rod, cranks arm hingedly in order, and clutch is removed being connected with transaxle respectively with cranking arm.
Said PLC system comprises PLC unit, analog quantity load module, switching value import and export module, isolating safety grid, coke pushing current transmitter; The coke pushing current transmitter is connected with the PLC unit through isolating safety grid, analog quantity load module successively; Pushing machine walking button is connected with the PLC unit through switching value import and export module respectively with the pushing ram Action Button, and the PLC unit is connected with the distant place IPC.
Compared with prior art, the beneficial effect of the utility model is:
1) the pushing ram rack and pinion drive mechanism is stable, and coke pushing speed is even, the intact flawless of coke moulding.
2) the PLC system realizes the operation in-house operation, the potential safety hazard of having avoided the hot environment operation to bring.
3) travel mechanism adopts the electrodeless variable-speed motor, can regulate the pushing machine speed of travel according to field condition, the coking chamber center of an alignment test coke oven when guaranteeing coke pushing.
4) all be provided with clutch coupling in pushing ram gear drive and the travel mechanism, when equipment moves, occur manually pushing ram and pushing machine car body to be moved to the predetermined position under the burst power failure situation, can not influence normal coking test.
Description of drawings
Fig. 1 is the utility model example structure synoptic diagram;
Fig. 2 is the side-view of Fig. 1;
Fig. 3 is a pushing ram gear drive sectional view;
Fig. 4 be among Fig. 1 travel mechanism A to view;
Fig. 5 is an A-A sectional view among Fig. 4;
Fig. 6 is a PLC system structured flowchart.
In the drawings: 1 - coke pushing rod 2 - vehicle body frame 3 - Pressure roller 4 - roller 5 - gear transmission mechanism 6 - holder 7 - walk the line mechanism 8 - track 9 - rack 10 - gear 11 - shaft 12 - Bearing Block-13 - active end cap 14 - Rolling 15 - clutch a 16 - Pushing gear machines 17 - coupling 18 - passive end cap 19 - Collar 20 - Clutch swap 21 - bearing two 22 - bolt 23 - walk the line reduction machine 24 - Active gear 25 - driven gear 26 - Clutch 2:27 - axle 28 - Wheels 29 - plate 30 - guide lever 31 - clutch move to 32 - link 33 - crank 34 - Conversion shaft 35 - sliding key
Embodiment
Be described further below in conjunction with the embodiment of accompanying drawing the utility model:
Seeing Fig. 1, Fig. 2, is the pushing machine example structure synoptic diagram that the utility model is applied to the 200kg testing coke oven, comprises pushing ram 1, vehicle body frame 2, pressure roller 3 and carrying roller 4; Plurality of carrier rollers 4 and pressure roller 3 are set respectively on the vehicle body frame 2; Plane and pressure roller 3 lower edges are tangent on the pushing ram 1, and pushing ram 1 lower plane and carrying roller 4 upper limbs are tangent, and pushing ram 1 is connected through gear drive 5; Gear drive 5 links to each other with support 6; Vehicle body frame 2 bottoms are provided with travel mechanism 7, and travel mechanism is connected with wheel 28, and gear drive 5 is connected with the PLC system respectively with travel mechanism 7.When coke oven discharged of the coke, PLC system control travel mechanism 7 ran to pushing machine on the position at coking chamber center along track 8, and pinion transmission rig 5 stretches out pushing ram sophisticated coke is released coking chamber.
See Fig. 3; Gear drive 5 comprises clutch coupling 1, shaft coupling 17, chock 1, transmission shaft 11, gear 10, tooth bar 9 and chock 2 21; Be provided with chock 1, gear 10 and chock 2 21 on the transmission shaft 11 successively, gear 10 is meshed with tooth bar 9, and tooth bar 9 is provided with along pushing ram 1 bottom; Clutch coupling 1 is located on coke pushing step-down gear 16 output shafts, and transmission shaft 11 ends are connected through shaft coupling 17 with coke pushing step-down gear 16 shaft ends.Gear 10 is arranged on the transmission shaft 11 through back-up ring 19 between two parties.Clutch coupling 1 is connected with clutch coupling plug 20.Shaft coupling 17 comprises initiatively end cap 13, passive end cap 18, and initiatively end cap 13 is connected through bolt 22 with passive end cap 18, initiatively is provided with rolling bearing 14 between end cap 13 and coke pushing step-down gear 16 output shafts, and passive end cap 18 is located at the end of transmission shaft 11.
See Fig. 4, Fig. 5; Travel mechanism 7 comprises electrodeless variable-speed traveling step-down gear 23, driving toothed gear 24, follower gear 25, clutch coupling 2 26, axletree 27; Traveling step-down gear 23 is connected with driving toothed gear 24; Follower gear 25 is connected with axletree 27, and follower gear 25 is connected with clutch coupling 2 26, and clutch coupling 2 26 is connected with vehicle body frame 2.
See Fig. 6; The PLC system comprises PLC unit, analog quantity load module, switching value import and export module, isolating safety grid, coke pushing current transmitter; The coke pushing current transmitter is connected with the PLC unit through isolating safety grid, analog quantity load module successively, and pushing machine walking button is connected with the PLC unit through switching value import and export module respectively with the pushing ram Action Button.IPC links to each other in PLC unit and the watch-keeping cubicle, realizes long-range demonstration and control.
The working process of native system is:
Pushing machine is installed on the level ground of testing coke oven pusher side; On the IPC picture of watch-keeping cubicle, operate, at first the PLC unit receives pushing machine walking instruction through switching value import and export module; Travel mechanism 7 runs to pushing machine on the position at coking chamber center; Receive to the pushing ram action command, utilize gear drive 5 with the pushing ram 1 steady coking chamber of sending into testing coke oven at the uniform velocity, pressure roller 3 in service can limit pushing ram 1 skew with carrying roller 4; When pushing ram 1 runs to specified location, stop automatically.In the coke-pushing process, current transducer passes to the coke pushing current signal PLC unit and gives IPC.When receiving the pushing ram action command once more, gear drive 5 counter-rotatings, pushing ram 1 moves back original position, when receiving pushing machine walking instruction once more, travel mechanism 7 counter-rotatings, pushing machine is return the original position.
Claims (6)
1. be applied to the pushing machine of 200kg testing coke oven, comprise pushing ram, vehicle body frame, pressure roller and carrying roller, plurality of carrier rollers and pressure roller are set respectively on the vehicle body frame; Plane and pressure roller lower edge are tangent on the pushing ram, and pushing ram lower plane and carrying roller upper limb are tangent, and the vehicle body frame bottom is provided with travel mechanism; Travel mechanism is connected with wheel; It is characterized in that pushing ram is connected with the coke pushing step-down gear through gear drive, the coke pushing step-down gear links to each other with the PLC system.
2. the pushing machine that is applied to the 200kg testing coke oven according to claim 1; It is characterized in that said gear drive comprises clutch coupling one, shaft coupling, chock one, transmission shaft, gear, tooth bar and chock two, be provided with chock one, gear and chock two on the transmission shaft successively; Wheel and rack is meshed; Tooth bar is provided with along the pushing ram bottom, and clutch coupling one is located on the coke pushing speed reducer output shaft, and the transmission shaft end is connected through shaft coupling with coke pushing step-down gear shaft end.
3. the pushing machine that is applied to the 200kg testing coke oven according to claim 2; It is characterized in that; Said shaft coupling comprises initiatively end cap, passive end cap; Initiatively end cap is connected through bolt with passive end cap, initiatively is provided with rolling bearing between end cap and the coke pushing deceleration arbor, and Partner is covered on the end of transmission shaft.
4. the pushing machine that is applied to the 200kg testing coke oven according to claim 1; It is characterized in that said vehicle body frame bottom is provided with travel mechanism, travel mechanism comprises traveling step-down gear, driving toothed gear, follower gear, clutch coupling two, axletree and wheel; The traveling step-down gear is connected with driving toothed gear; Follower gear is connected with axletree, and follower gear is connected with clutch coupling two, is provided with feather key between follower gear and the axletree.
5. the pushing machine that is applied to the 200kg testing coke oven according to claim 4; It is characterized in that; Said clutch coupling two comprises that clamping plate, guide rod, clutch remove handle, connecting rod, crank arm and transaxle, and clamping plate are connected with follower gear, and clamping plate and guide rod are slidingly connected; Clamping plate, connecting rod, crank arm hingedly in order, clutch is removed being connected with transaxle respectively with cranking arm.
6. the pushing machine that is applied to the 200kg testing coke oven according to claim 1; It is characterized in that; Said PLC system comprises PLC unit, analog quantity load module, switching value import and export module, isolating safety grid, coke pushing current transmitter; The coke pushing current transmitter is connected with the PLC unit through isolating safety grid, analog quantity load module successively; Pushing machine walking button is connected with the PLC unit through switching value import and export module respectively with the pushing ram Action Button, and the PLC unit is connected with the distant place IPC.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201750596U CN202099241U (en) | 2011-05-27 | 2011-05-27 | Coke pusher applied to 200kg testing coke oven |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201750596U CN202099241U (en) | 2011-05-27 | 2011-05-27 | Coke pusher applied to 200kg testing coke oven |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202099241U true CN202099241U (en) | 2012-01-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201750596U Expired - Lifetime CN202099241U (en) | 2011-05-27 | 2011-05-27 | Coke pusher applied to 200kg testing coke oven |
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|---|---|
| CN (1) | CN202099241U (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102838998A (en) * | 2012-09-14 | 2012-12-26 | 辽宁科技大学 | Coke pusher for 40kg experimental coke oven with side door |
| CN103374370A (en) * | 2012-04-25 | 2013-10-30 | 吴小杰 | Vertical braking torque automatically increasing cycloid-rack driven coke pushing device |
| CN103374363A (en) * | 2012-04-25 | 2013-10-30 | 吴小杰 | Vertical cycloid-rack driven coke pushing device |
| CN103374360A (en) * | 2012-04-25 | 2013-10-30 | 吴小杰 | Horizontal cycloid-rack driven coke pushing device |
| CN103374366A (en) * | 2012-04-25 | 2013-10-30 | 吴小杰 | Vertical braking torque automatically increasing few tooth difference-rack driven coke pushing device |
| CN103374364A (en) * | 2012-04-25 | 2013-10-30 | 吴小杰 | Vertical cycloid-rack driven coke pushing device |
| CN104278425A (en) * | 2013-07-06 | 2015-01-14 | 中山市聚龙纺织机械科技有限公司 | Roller assembling and disassembling device |
| CN104570909B (en) * | 2014-12-19 | 2017-04-05 | 鞍钢集团自动化公司 | A kind of coke scrabbling machine autocontrol method |
| CN107964404A (en) * | 2017-12-05 | 2018-04-27 | 攀钢集团西昌钢钒有限公司 | A kind of SCP machines coke pushing is coaling position and carbonization chamber center line contraposition method of adjustment |
-
2011
- 2011-05-27 CN CN2011201750596U patent/CN202099241U/en not_active Expired - Lifetime
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103374366B (en) * | 2012-04-25 | 2014-07-30 | 吴小杰 | Vertical braking torque automatically increasing few tooth difference-rack driven coke pushing device |
| CN103374363B (en) * | 2012-04-25 | 2014-08-27 | 吴小杰 | Vertical cycloid-rack driven coke pushing device |
| CN103374363A (en) * | 2012-04-25 | 2013-10-30 | 吴小杰 | Vertical cycloid-rack driven coke pushing device |
| CN103374360A (en) * | 2012-04-25 | 2013-10-30 | 吴小杰 | Horizontal cycloid-rack driven coke pushing device |
| CN103374366A (en) * | 2012-04-25 | 2013-10-30 | 吴小杰 | Vertical braking torque automatically increasing few tooth difference-rack driven coke pushing device |
| CN103374364A (en) * | 2012-04-25 | 2013-10-30 | 吴小杰 | Vertical cycloid-rack driven coke pushing device |
| CN103374370A (en) * | 2012-04-25 | 2013-10-30 | 吴小杰 | Vertical braking torque automatically increasing cycloid-rack driven coke pushing device |
| CN103374360B (en) * | 2012-04-25 | 2014-07-30 | 吴小杰 | Horizontal cycloid-rack driven coke pushing device |
| CN103374364B (en) * | 2012-04-25 | 2014-12-17 | 吴小杰 | Vertical cycloid-rack driven coke pushing device |
| CN103374370B (en) * | 2012-04-25 | 2014-11-26 | 吴小杰 | Vertical braking torque automatically increasing cycloid-rack driven coke pushing device |
| CN102838998A (en) * | 2012-09-14 | 2012-12-26 | 辽宁科技大学 | Coke pusher for 40kg experimental coke oven with side door |
| CN104278425A (en) * | 2013-07-06 | 2015-01-14 | 中山市聚龙纺织机械科技有限公司 | Roller assembling and disassembling device |
| CN104570909B (en) * | 2014-12-19 | 2017-04-05 | 鞍钢集团自动化公司 | A kind of coke scrabbling machine autocontrol method |
| CN107964404A (en) * | 2017-12-05 | 2018-04-27 | 攀钢集团西昌钢钒有限公司 | A kind of SCP machines coke pushing is coaling position and carbonization chamber center line contraposition method of adjustment |
| CN107964404B (en) * | 2017-12-05 | 2020-06-16 | 攀钢集团西昌钢钒有限公司 | Alignment adjustment method for central line of coke pushing and loading position and carbonization chamber of SCP machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20151117 Address after: 114044 Anshan city of Liaoning Province Qianshan District Hengye Street No. 7 Patentee after: National Zhongwei Coking Techn Engineering Research Center Co., Ltd. Address before: 114044 Liaoning city of Anshan province high tech Zone Anqian Road No. 301 Patentee before: Sinosteel Anshan Research Institute of Thermo-energy Co., Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20120104 |
|
| CX01 | Expiry of patent term |