CN102765410A - Vehicle capable of overturning coal charging hole seat of coke oven - Google Patents
Vehicle capable of overturning coal charging hole seat of coke oven Download PDFInfo
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- CN102765410A CN102765410A CN2012102589929A CN201210258992A CN102765410A CN 102765410 A CN102765410 A CN 102765410A CN 2012102589929 A CN2012102589929 A CN 2012102589929A CN 201210258992 A CN201210258992 A CN 201210258992A CN 102765410 A CN102765410 A CN 102765410A
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- charging hole
- over
- hole seat
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Abstract
The invention provides a transport vehicle capable of overturning a coal charging hole seat of a coke oven with simple structure, easy and convenient to operate and high safety and quality. The transport vehicle comprises a crane vehicle, wherein the crane vehicle adopts a two-wheeled trolley type structure and comprises wheels, an axle and a vehicle frame; the vehicle frame adopts a lever labor-saving principle, the axle is taken as a supporting point, one end of the vehicle frame with a handle is taken as a force application end and the other end of the vehicle frame is taken as a bearing end; a rotary frame capable of vertically rotating is mounted at the bearing end of the vehicle frame; an overturning frame clamp capable of horizontally rotating is mounted in the rotary frame and formed by splicing left and right C-shaped half overturning frame clamps; and a telescopic sliding rod and a telescopic sleeve pipe which correspond to each other in position and can be matched are respectively mounted at the two ends of each of the left overturning frame clamp and the right overturning frame clamp and fixed by a self-locking pull rod. The transport vehicle is simple in structure and convenient to use; the coal charging hole seat of the coke oven can be conveniently overturned; the working efficiency is improved; and the potential safety hazard and the quality problems can be eliminated.
Description
Technical field
The invention belongs to coke oven for iron car is installed, refer in particular to the turn-over car of coke furnace charging hole seat.
Background technology
The coke furnace charging hole seat ironware comprises charging hole lid and charging hole seat, charging hole seat substance 85～95kg, and also shape presents hollow cylinder, and ironware is smoother also, does not also have other support and hanger on the charging hole seat.Groove is arranged at the charging hole seat bottom, need fill up heat resistance concrete at the construction field (site), treats that heat resistance concrete condenses the back to charging hole seat enforcement turn-over, so that the charging hole seat ironware is installed in the charging hole seat brick.The artificial free-hand turn-over of the charging hole seat that will fill up of workman generally speaking; The workman need lift a side of charging hole seat, in order to prevent to pound finger, need put down charging hole seat apart from the ground certain height; This method causes the heat resistance concrete of filling up in the charging hole seat loosening easily; And the injured accident of installation personnel appears easily, if on the furnace roof that lays turn-over, can cause the breakage of the loosening and brick face of furnace roof brick equally.
Summary of the invention
Technical matters to be solved by this invention is the deficiency to above-mentioned existence, provides a kind of simple in structure, simple to operation, improves safety performance and quality, can carry out the car of having bad luck of turn-over to coke furnace charging hole seat.
The technical solution adopted for the present invention to solve the technical problems is:
Coke furnace charging hole seat turn-over car includes crane-car, and crane-car is a barrow formula structure; Include wheel, axletree and vehicle frame, vehicle frame adopts the lever force-saving principle, is fulcrum with the axletree; One end is equipped with handle as the force side, and the other end is the load-bearing end, it is characterized in that: on described vehicle frame load-bearing end; Being equipped with can be at the rotating frame of vertical direction rotation, and rotating frame is inner, and the turn-over frame folder that can rotate in the horizontal direction is installed; The half turn-over frame folder of two C fonts was put together about described turn-over frame pressed from both sides and is; It is corresponding that the two ends of turn-over frame folder are separately installed with the position in the left and right sides, the flexible slide bar and the telescopic tube that can cooperate, and the slide bar that will stretch is fixed with telescopic tube employing self-locking type pull bar.
In the technique scheme, on described left turn-over frame folder and the right turn-over frame folder side, also be respectively arranged with the corresponding journal stirrup slot in position, the journal stirrup slot is shaped as rectangle.
In the technique scheme, said rotating frame includes swivel mount axle, sleeve and swivel mount, and wherein sleeve set is on the swivel mount axle, and swivel mount is fixedly mounted on the sleeve, and can rotate around S. A. with sleeve.
In the technique scheme, said swivel mount is the undercut shape structure, includes the perpendicular frame at a crossbearer and two ends, and the end of perpendicular frame is separately installed with crotch in both sides.
In such scheme, the outside of described left turn-over frame folder and right turn-over frame folder side also is separately installed with the corresponding bearing pin in position, and bearing pin passes in the crotch also free to rotate.
In such scheme, on the tail end and telescopic tube of described flexible slide bar, be equipped with hole.
In such scheme; Described self-locking type pull bar includes self-lock pin pull bar, self-lock pin spring limit base, spring, length of spring compressed ring, and self-lock pin spring limit base is arranged on the telescopic tube, and an end of self-lock pin pull bar passes the hole on self-lock pin spring limit base and the telescopic tube; And outside passing the position, be with spring; Spring end is equipped with the length of spring compressed ring, the self-lock pin pull bar is pressed in the hole of flexible slide bar, forms locking.
Principle of the present invention be through install can telescopic adjustment the turn-over frame, coke furnace charging hole seat directly is stuck in the journal stirrup slot of turn-over frame, stir the turn-over frame then, drive coke furnace charging hole seat and overturn together.
The invention has the beneficial effects as follows:
1, simple in structure, easy to use, can carry out turn-over to coke furnace charging hole seat easily.
2, increase work efficiency, can eliminate safe hidden trouble and hidden danger of quality.
Description of drawings
Fig. 1 is the crane-car structural representation of the embodiment of the invention;
Fig. 2 is the turn-over frame clamping structure scheme drawing of the embodiment of the invention;
Fig. 3 is the turn-over frame folder stretching structure scheme drawing of the embodiment of the invention;
Fig. 4 is structural representations such as the self-lock pin pull bar, length of spring compressed ring of the embodiment of the invention;
Fig. 5 is installed in the scheme drawing on the charging hole seat for the turn-over frame folder of the embodiment of the invention;
Fig. 6 is that the turn-over frame folder of the embodiment of the invention clamps the charging hole seat scheme drawing;
Fig. 7 is an embodiment of the invention charging hole seat turn-over scheme drawing;
Fig. 8 is the bottom-up scheme drawing of embodiment of the invention charging hole seat;
Fig. 9 is an embodiment of the invention charging hole seat end face scheme drawing up;
Among the figure: among the figure: 1. handle; 2. vehicle frame; 3. wheel; 4. axletree; 5. swivel mount axle; 6. sleeve pipe; 7. swivel mount; 8. left turn-over frame folder; 9. right turn-over frame folder; 10. bearing pin; 11. journal stirrup slot; 12. flexible slide bar; 13. telescopic tube; 14. self-lock pin pull bar; 15. self-lock pin spring limit base; 16. spring; 17. length of spring compressed ring; 18. charging hole seat; 19. charging hole seat journal stirrup; 20. groove.
The specific embodiment
Below in conjunction with the embodiment in the accompanying drawing the present invention is done further detailed description, but do not constitute any restriction of the present invention.
To shown in Figure 7, coke furnace charging hole seat turn-over car includes crane-car like Fig. 1; Crane-car is a barrow formula structure, includes wheel 3, axletree 4 and vehicle frame 2, and vehicle frame 2 adopts the lever force-saving principle; With axletree 4 is fulcrum, and an end is equipped with handle 1 as the force side, and the other end is the load-bearing end; On described vehicle frame 2 load-bearing ends, being equipped with can be at the rotating frame of vertical direction rotation, and rotating frame is inner; The turn-over frame folder that can rotate in the horizontal direction is installed, and the half turn-over frame folder of two C fonts was put together about described turn-over frame pressed from both sides and is, it is corresponding that the two ends of turn-over frame folder are separately installed with the position in the left and right sides; The flexible slide bar 12 and the telescopic tube 13 that can cooperate, and the slide bar 12 that will stretch adopts the self-locking type pull bar to fix with telescopic tube 13.
In the present embodiment, described left turn-over frame folder 8 presss from both sides on 9 sides with right turn-over frame, also is respectively arranged with the corresponding journal stirrup slot 11 in position, and journal stirrup slot 11 is shaped as rectangle.
In the present embodiment, said rotating frame includes swivel mount axle 5, sleeve pipe 6 and swivel mount 7, and its middle sleeve 6 is sleeved on the swivel mount axle 5, and swivel mount 7 is fixedly mounted on the sleeve pipe 6, and can rotate around swivel mount axle 5 with sleeve pipe 6.The steel pipe manufacturing that swivel mount axle 5 adopts about diameter 48mm, length is 200mm, the lifting of vehicle frame 2 one ends can be mentioned swivel mount 7; Swivel mount axle 5 and vehicle frame 2 adopts axle to be connected, so that during vehicle frame 2 one end height rise and fall, the turn-over frame presss from both sides can remain balance.
The steel pipe manufacturing that sleeve pipe 6 adopts about interior diameter 50mm is so that penetrate swivel mount axle 5.
The reinforcement fabrication that swivel mount 7 adopts about diameter 25mm is welded into undercut shape with sleeve pipe 6, includes the perpendicular frame at crossbearer and two ends, and the end of two perpendicular framves is provided with crotch, so that catch on bearing pin 10; The crossbearer middle part is welded with steel plate reinforcement with the sleeve pipe junction.Swivel mount 7 can be the center rotation by swivel mount axle 5.
In the present embodiment, the outside of described left turn-over frame folder and right turn-over frame folder side also is separately installed with the corresponding bearing pin 10 in position, and bearing pin 10 passes in the crotch also free to rotate.Left side turn-over frame folder 8 adopts the steel plate of thick 20mm to make, and profile is the C type of three sections length of sides, and the hole that the about 27mm of diameter is opened at the middle part, one side of middle straight section is so that bearing pin 10 penetrates and welds; The outer both sides straight section of C type has journal stirrup slot 11, so that the insertion of charging hole seat journal stirrup 19.Left side turn-over frame folder 8 is a same structure with right turn-over frame folder 9, installs relatively and forms clamp.
Bearing pin 10 is two, adopts the reinforcement fabrication about diameter 25mm, is welded on the outer side center position of left turn-over frame folder 8 and right turn-over frame folder 9 respectively.
In the present embodiment; Described self-locking type pull bar includes self-lock pin pull bar 14, self-lock pin spring limit base 15, spring 16, length of spring compressed ring 17; Self-lock pin spring limit base 15 is arranged on the telescopic tube 13, and an end of self-lock pin pull bar 14 passes self-lock pin spring limit base 15 and telescopic tube 13, and outside passing the position, is with spring 16; Spring 16 ends are equipped with length of spring compressed ring 17, and self-lock pin pull bar 14 is pressed on the flexible slide bar 12 of telescopic tube 13 in-to-ins.
Self-lock pin pull bar 14 is that the round steel of 12mm is made for diameter, and profile is a T type structure, and the position of straight section partial distance termination 15mm is provided with screw thread, so that mounting spring gas tight ring 17.
Self-lock pin spring limit base 15 is a concave shape, and plane is provided with the hole so that self-lock pin pull bar 14 penetrates on it, and its two ends and telescopic tube 13 are connected.
Length of spring compressed ring 17 is an annular arrangement, and its external diameter is greater than the external diameter of spring 16, is screwed on the screw thread before self-lock pin pull bar 14 terminations; So that pull out self-lock pin pull bar 14, length of spring compressed ring 17 and self-lock pin spring limit base 15 reduced distances, the length of spring 16 also shortens; Flexible slide bar 12 is withdrawed from self-lock pin pull bar 14 terminations, telescopic tube 13 promptly slidably, when telescopic tube 13 returns to original position; Self-lock pin pull bar 14 is under the effect of spring 16; Automatically insert the hole of flexible slide bar 12, pinning telescopic tube 13 is so that to left turn-over frame folder 8 and the unlatching of right turn-over frame folder 9 and the location of closure.
Said handle 1 is a steel pipe manufacturing, and its length is 600mm～800mm, operates with wide being convenient to the operating personal shoulder.
Vehicle frame 2 is a steel pipe manufacturing, and its structure is by two U types and a L type combination, and two terminations, the top of one of them U type are welded on the long and straight section of L type, and the summit of U type is connected with the center-point of axletree 4; Two terminations, the top of another U type are welded on the two ends of axletree 4, and the summit of U type is connected with the long and straight section of L type; The short straight section termination of L type and the welding of handle 1T type.
Axletree 4 adopts rod iron to make, and there is screw thread at two ends, so that wheel is installed.
Coke furnace charging hole seat turn-over car provided by the invention has been filled up bottom coke oven furnace roof charging hole seat when heat resistance concrete needs its turn-over and has been used, and specifically uses step to be:
The first step; The left turn-over frame folder 8 of turn-over frame is slightly drawn back with right turn-over frame folder 9, at first two charging hole seat journal stirrups 19 of charging hole seat 18 are inserted into left turn-over frame and press from both sides in the journal stirrup slot 11 of 8 one sides, righter turn-over frame folder 9 is drawn close to charging hole seat 18; Making in addition, two charging hole seat journal stirrups 19 are inserted in the right turn-over frame folder 9; Under the effect of spring 16, insert the hole of flexible slide bar 12 until self-lock pin pull bar 14 automatically, pin telescopic tube 13 and flexible slide bar 12.
Lifting frame folder can be prepared many covers, and is installed in simultaneously on other charging hole seats that need turn-over 18.Between charging hole seat 18 and lifting frame folder, can increase rubber or timber wedge, so that avoid charging hole seat 18 rocking when turn-over.
Second step was pushed into the top of the charging hole seat 18 that lifting frame folder is housed with the swivel mount 7 of crane-car, the crotch of swivel mount 7 was caught on the bearing pin 10 of lifting frame folder.
The 3rd step, depress handle 1, vehicle frame 2 is mentioned swivel mount 7 through swivel mount axle 5, and the lifting frame is carried the liftoff back of moving charging hole seat secretly along bearing pin 10 Rotate 180s °;
In the 4th step, lift that handle 1 will lift frame folder and charging hole seat 18 drops on the ground, the turn-over of completion charging hole seat 18.
The 5th step, lift the get loose crotch of swivel mount 7 of handle 1, repeat～the four step of second step again and accomplish the turn-over of other charging hole seats.
Charging hole seat is the bearing of charging hole lid, substance 85～95kg, and also shape appears hollow and the smooth cylinder of outer wall, and groove 20 is arranged at the charging hole seat bottom, need fill up heat resistance concrete; Outer lower portion at charging hole seat has four charging hole seat journal stirrups 19, so that charging hole seat is installed in the charging hole seat brick when building heat resistance concrete, combines with heat resistance concrete.
When having filled up the heat resistance concrete need in coke oven furnace roof charging hole seat bottom to its turn-over, adopted method of the present invention after, improved work efficiency, reduced construction cost, eliminate safe hidden trouble and hidden danger of quality, explain that method effect of the present invention is remarkable.
The above; It only is the preferred embodiment of this invention; Be not that any pro forma restriction is done in invention, every foundation technical spirit of the present invention all still belongs in the scope of the present invention any simple modification, equivalent variations and modification that above embodiment did.
Claims (8)
1. coke furnace charging hole seat turn-over car includes crane-car, and crane-car is a barrow formula structure; Include wheel, axletree and vehicle frame, vehicle frame adopts the lever force-saving principle, is fulcrum with the axletree; One end is equipped with handle as the force side, and the other end is the load-bearing end, it is characterized in that: on described vehicle frame load-bearing end; Being equipped with can be at the rotating frame of vertical direction rotation, and rotating frame is inner, and the turn-over frame folder that can rotate in the horizontal direction is installed; The half turn-over frame folder of two C fonts was put together about described turn-over frame pressed from both sides and is; It is corresponding that the two ends of turn-over frame folder are separately installed with the position in the left and right sides, the flexible slide bar and the telescopic tube that can cooperate, and the slide bar that will stretch is fixed with telescopic tube employing self-locking type pull bar.
2. coke furnace charging hole seat turn-over car as claimed in claim 1 is characterized in that: on described left turn-over frame folder and the right turn-over frame folder side, also be respectively arranged with the corresponding journal stirrup slot in position, the journal stirrup slot is shaped as rectangle.
3. coke furnace charging hole seat turn-over car as claimed in claim 1; It is characterized in that: said rotating frame includes swivel mount axle, sleeve and swivel mount; Wherein sleeve set is on the swivel mount axle, and swivel mount is fixedly mounted on the sleeve, and can rotate around S. A. with sleeve.
4. coke furnace charging hole seat turn-over car as claimed in claim 1, it is characterized in that: said swivel mount is the undercut shape structure, includes the perpendicular frame at a crossbearer and two ends, the end of perpendicular frame is separately installed with crotch in both sides.
5. coke furnace charging hole seat turn-over car as claimed in claim 1 is characterized in that: the outside of described left turn-over frame folder and right turn-over frame folder side, also be separately installed with the corresponding bearing pin in position, and bearing pin passes in the crotch also free to rotate.
6. coke furnace charging hole seat turn-over car as claimed in claim 1 is characterized in that: on the tail end and telescopic tube of described flexible slide bar, be equipped with hole.
7. coke furnace charging hole seat turn-over car as claimed in claim 1; It is characterized in that: described self-locking type pull bar includes self-lock pin pull bar, self-lock pin spring limit base, spring, length of spring compressed ring; Self-lock pin spring limit base is arranged on the telescopic tube; One end of self-lock pin pull bar passes the hole on self-lock pin spring limit base and the telescopic tube, and outside passing the position, is with spring, and spring end is equipped with the length of spring compressed ring.
8. the coke furnace charging hole seat overturning method that adopts the described coke furnace charging hole seat turn-over of claim 1-7 car to carry out is characterized in that, carries out according to following steps:
The first step; The left turn-over frame folder of turn-over frame is drawn back with right turn-over frame folder, at first two charging hole seat journal stirrups of charging hole seat are inserted into left turn-over frame and press from both sides in the journal stirrup slot of a side, righter turn-over frame folder is drawn close to charging hole seat; Making in addition, two charging hole seat journal stirrups are inserted in the right turn-over frame folder; Under of the effect of self-lock pin pull bar at spring, insert the hole of flexible slide bar automatically, pin telescopic tube and flexible slide bar;
Lifting frame folder can be prepared many covers, and is installed in simultaneously on other charging hole seats that need turn-over;
Between charging hole seat and lifting frame folder, can increase rubber or timber wedge, so that avoid charging hole seat rocking when turn-over;
Second step was pushed into the top of the charging hole seat that lifting frame folder is housed with the swivel mount of crane-car, the crotch of swivel mount was caught on the bearing pin of lifting frame folder;
The 3rd step, depress handle, vehicle frame is mentioned swivel mount through the swivel mount axle, and the lifting frame is carried the liftoff back of moving charging hole seat secretly along bearing pin Rotate 180 °;
In the 4th step, lift that handle will lift frame folder and charging hole seat drops on the ground, the turn-over of completion charging hole seat;
The 5th step, lift the get loose crotch of swivel mount of handle, repeat～the four step of second step again and accomplish the turn-over of other charging hole seats.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102589929A CN102765410A (en) | 2012-07-25 | 2012-07-25 | Vehicle capable of overturning coal charging hole seat of coke oven |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102589929A CN102765410A (en) | 2012-07-25 | 2012-07-25 | Vehicle capable of overturning coal charging hole seat of coke oven |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102765410A true CN102765410A (en) | 2012-11-07 |
Family
ID=47093049
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012102589929A Pending CN102765410A (en) | 2012-07-25 | 2012-07-25 | Vehicle capable of overturning coal charging hole seat of coke oven |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102765410A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109131459A (en) * | 2018-07-27 | 2019-01-04 | 五冶集团上海有限公司 | Coke oven track cushion block transport vehicle |
| CN110629820A (en) * | 2019-10-14 | 2019-12-31 | 徐州贝尔电气有限公司 | Quick hole digging device for foundation |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2001038157A1 (en) * | 1999-11-23 | 2001-05-31 | Occupational & Medical Innovations Ltd | An apparatus for transporting and steadying a cylinder |
| CN200951781Y (en) * | 2006-09-18 | 2007-09-26 | 天津长芦海晶集团有限公司 | Industrial bromine altar hoisting transporting apparatus |
| CN201024042Y (en) * | 2007-03-30 | 2008-02-20 | 山东恒联投资有限公司 | Turning type claw type crane for cylinder paper |
| CN201049864Y (en) * | 2007-06-07 | 2008-04-23 | 抚顺铝业有限公司 | Turnover fixture for prebaked-anode |
| CN201217604Y (en) * | 2008-05-23 | 2009-04-08 | 宝山钢铁股份有限公司 | Machine-tooled hanging tool for ring caliber member for blast furnace skip hoist |
| CN201485183U (en) * | 2009-08-14 | 2010-05-26 | 鸿亿机械工业(浙江)有限公司 | Overhead crane with upper rotatable clamping barrel and lower rotatable clamping barrel |
| CN201538645U (en) * | 2009-07-08 | 2010-08-04 | 张喜华 | Radioactive waste package lifting appliance |
| CN201670652U (en) * | 2010-05-17 | 2010-12-15 | 宝山钢铁股份有限公司 | Three-jaw spreader for transporting high temperature annealing furnace inner cover |
| CN201881294U (en) * | 2010-09-28 | 2011-06-29 | 索通发展股份有限公司 | Reversible clamp |
| CN202115554U (en) * | 2011-05-26 | 2012-01-18 | 德州绿邦化工有限公司 | Barrel conveying vehicle |
| CN102357886A (en) * | 2011-08-31 | 2012-02-22 | 日立电梯电机（广州）有限公司 | Manipulator and workpiece grabbing and turning device |
| CN102464273A (en) * | 2010-11-09 | 2012-05-23 | 三一电气有限责任公司 | Offshore fan installing platform and fan integral installation rotary holding and lifting mechanism |
-
2012
- 2012-07-25 CN CN2012102589929A patent/CN102765410A/en active Pending
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2001038157A1 (en) * | 1999-11-23 | 2001-05-31 | Occupational & Medical Innovations Ltd | An apparatus for transporting and steadying a cylinder |
| CN200951781Y (en) * | 2006-09-18 | 2007-09-26 | 天津长芦海晶集团有限公司 | Industrial bromine altar hoisting transporting apparatus |
| CN201024042Y (en) * | 2007-03-30 | 2008-02-20 | 山东恒联投资有限公司 | Turning type claw type crane for cylinder paper |
| CN201049864Y (en) * | 2007-06-07 | 2008-04-23 | 抚顺铝业有限公司 | Turnover fixture for prebaked-anode |
| CN201217604Y (en) * | 2008-05-23 | 2009-04-08 | 宝山钢铁股份有限公司 | Machine-tooled hanging tool for ring caliber member for blast furnace skip hoist |
| CN201538645U (en) * | 2009-07-08 | 2010-08-04 | 张喜华 | Radioactive waste package lifting appliance |
| CN201485183U (en) * | 2009-08-14 | 2010-05-26 | 鸿亿机械工业(浙江)有限公司 | Overhead crane with upper rotatable clamping barrel and lower rotatable clamping barrel |
| CN201670652U (en) * | 2010-05-17 | 2010-12-15 | 宝山钢铁股份有限公司 | Three-jaw spreader for transporting high temperature annealing furnace inner cover |
| CN201881294U (en) * | 2010-09-28 | 2011-06-29 | 索通发展股份有限公司 | Reversible clamp |
| CN102464273A (en) * | 2010-11-09 | 2012-05-23 | 三一电气有限责任公司 | Offshore fan installing platform and fan integral installation rotary holding and lifting mechanism |
| CN202115554U (en) * | 2011-05-26 | 2012-01-18 | 德州绿邦化工有限公司 | Barrel conveying vehicle |
| CN102357886A (en) * | 2011-08-31 | 2012-02-22 | 日立电梯电机（广州）有限公司 | Manipulator and workpiece grabbing and turning device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109131459A (en) * | 2018-07-27 | 2019-01-04 | 五冶集团上海有限公司 | Coke oven track cushion block transport vehicle |
| CN109131459B (en) * | 2018-07-27 | 2021-06-01 | 五冶集团上海有限公司 | Coke oven track cushion block transport vehicle |
| CN110629820A (en) * | 2019-10-14 | 2019-12-31 | 徐州贝尔电气有限公司 | Quick hole digging device for foundation |
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Application publication date: 20121107 |