CN103434954A - Lifting device of transporter - Google Patents
Lifting device of transporter Download PDFInfo
- Publication number
- CN103434954A CN103434954A CN2013103270440A CN201310327044A CN103434954A CN 103434954 A CN103434954 A CN 103434954A CN 2013103270440 A CN2013103270440 A CN 2013103270440A CN 201310327044 A CN201310327044 A CN 201310327044A CN 103434954 A CN103434954 A CN 103434954A
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- China
- Prior art keywords
- vehicle body
- support seat
- chain
- walking vehicle
- tailstock
- 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.)
- Granted
Links
- 239000003921 oil Substances 0.000 claims description 7
- 239000010720 hydraulic oil Substances 0.000 claims description 4
- 230000006641 stabilisation Effects 0.000 abstract 3
- 238000011105 stabilization Methods 0.000 abstract 3
- 239000003245 coal Substances 0.000 description 14
- 238000009434 installation Methods 0.000 description 6
- 238000005065 mining Methods 0.000 description 3
- 238000007790 scraping Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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Abstract
A lifting device of a transporter comprises a travelling body and a hoisting arm, wherein the tail end of the hoisting arm is connected with a rotating device; the hoisting arm is mounted on the travelling body by the rotating device; a stabilization device is fixedly mounted on the travelling body; stand plates are mounted on the two sides of the travelling body respectively; the rotating device consists of an upper rotator, a lower rotator and bearings; and tension devices on the stand plates consist of fixed tailstocks, tension oil cylinders, chain seats, chains and draw hooks. The stabilization device consists of a lower support seat, a stabilization oil cylinder, an auxiliary support rod and an upper support seat. The lifting device has the advantages that the lifting device is simple in structure, flexible in turning and uniform in stress, and the efficiency is improved.
Description
Technical field
The present invention relates to combine and adopt lifting appliance under a kind of coal mine, relate in particular to a kind of transport plane lifting appliance.
Background technology
The scraping transporter of coal mine fully-mechanized mining working, forward and backward transport plane at the fully-mechanized mining working two ends is arranged, forward and backward transport plane, the coal chute be connected in sequence by the polylith intermediate channel is arranged between forward and backward transport plane, the sprocket wheel chain that in coal chute, useful forward and backward transport plane drives, be evenly equipped with scraper plate on chain.Slat conveyer is that coal mine fully-mechanized mining is used for the important transportation instrument of convey materials, the middle part quantity of scraping transporter coal chute is more, when coal chute is installed, intermediate channel is to be transported to place of erection with flat truck, the installation of coal chute comprises to be unloaded intermediate channel down from flat truck, then the intermediate channel of unloading down is transported to installation site, then the intermediate channel that is transported to installation site under be assembled into coal chute.At present, in the coal chute installation process, the unloading of intermediate channel, carrying and assembly working with manpower unload, winch is drawn, man-made assembly completes, and coal chute labour intensity is installed so large, installation rate is slow, inefficiency, potential safety hazard is more.
Summary of the invention
The purpose of this invention is to provide a kind of when coal chute is installed installation rate fast, high efficiency, labour intensity is little, the transport plane lifting appliance that safety performance is high.
For achieving the above object, the technical solution adopted in the present invention is:
A kind of transport plane lifting appliance, comprising: walking vehicle body, arm of derrick, arm of derrick tail end connection rotary device, by slewing arrangement, be arranged on walking vehicle body, be installed with securing device on walking vehicle body, its characteristics are: described walking vehicle body both sides are separately installed with riser, and riser adopts bolt to be fixed with take-up device.
According to above-mentioned transport plane lifting appliance, its characteristics are: described slewing arrangement is comprised of upper swivel, following rotator, bearing; Upper swivel leaves all should bolt hole 2-20, is fixed by bolts to the lower end of described arm of derrick; Bearing is housed in the middle of described upper swivel and following rotator; On following rotator, leaving all should bolt hole 2-20, is fixed by bolts on walking vehicle body.
According to above-mentioned transport plane lifting appliance, its characteristics are: the take-up device on described riser is by fixedly tailstock, drawing cylinder, chain seat, chain, drag hook form; Left and right individual fixedly tailstock is fixedly connected on respectively on left and right two risers; Described drawing cylinder tailstock is hinged on fixedly on tailstock; The drawing cylinder head is fixed on the chain seat and hinged chain one end, and the chain other end connects drag hook.
According to above-mentioned transport plane lifting appliance, its characteristics are: described securing device is comprised of lower support seat, firm oil cylinder, auxiliary support bar, upper support seat.The lower support seat is connected on the walking vehicle body upper flat plate with bolt; Firm oil cylinder tailstock is connected on the lower support seat, and cylinder head welds screwed connector; The auxiliary support bar two ends are threaded connector all, and an end connects the lower support seat, and an end connects another auxiliary support bar; Auxiliary support bar can connect 1-5, and the upper end of uppermost auxiliary support bar connects the upper plate that upper support seat supports coal-face.
According to above-mentioned transport plane lifting appliance, its characteristics are: the hitcher of 2-20 the fixed hydraulic oil pipe be threaded for described crane arm both sides.
Advantage of the present invention is: rotary device structure is set simple in the present invention, turns to flexibly, stressed even, efficiency improves; Original same category of device docks in difficulty, particularly tunnel or the larger situation of the coal face gradient fully at two joint chutes, has reduced installation effectiveness, is provided with take-up device and has solved the problems referred to above; Due to the special environment in down-hole, tunnel or the coal face gradient are larger, and the poor stability of equipment, produced hidden danger, are provided with balance and stable problem that securing device has solved lifting machine; In the equipment operating process lifting of a crane arm hydraulic oil pipe along with crane arm flexible, swing easily impairedly, in the crane arm both sides, hitcher is set, reduce the accident caused thus, assurance equipment is in normal running.
The accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is rotary device structure schematic diagram in the present invention.
In accompanying drawing
1, riser 2, walking vehicle body 3, slewing arrangement 4, lower support seat 5, firm oil cylinder 6, securing device 7, auxiliary support bar 8, upper support seat 9, arm of derrick tail end 10, arm of derrick 11, hitcher 12, bolt 13, take-up device 14, fixedly tailstock 15, drawing cylinder 16, chain seat 17, chain 18, drag hook 19, following rotator 20, bearing 21, upper swivel
The specific embodiment
Below in conjunction with accompanying drawing and specific embodiment, the invention will be further described:
A kind of transport plane lifting appliance, as shown in Figure 1, 2, comprising: walking vehicle body 2, arm of derrick 10, arm of derrick tail end 9 connection rotary devices 3, by slewing arrangement 3, be arranged on walking vehicle body 2, be installed with securing device 6 on walking vehicle body 2, walking vehicle body 2 both sides are separately installed with riser 1, and riser 1 adopts bolt 12 to be fixed with take-up device 13.
In the present embodiment, slewing arrangement is comprised of upper swivel 21, following rotator 19, bearing 20; Upper swivel 21 leaves all should bolt hole 2-20, is fixed by bolts to the lower end of described arm of derrick 10; In the middle of described upper swivel 21 and following rotator 19, bearing 20 is housed; On following rotator 19, leaving all should bolt hole 2-20, is fixed by bolts on walking vehicle body 2.
In the present embodiment, the take-up device 13 on riser 1 is by fixedly tailstock 14, drawing cylinder 15, chain seat 16, chain 17, drag hook 18 form.Left and right individual fixedly tailstock 14 is fixedly connected on respectively on left and right two risers 1; Described drawing cylinder 15 tailstocks are hinged on fixedly on tailstock 14; 15 of drawing cylinders are fixed on chain seat 16 and hinged chain 17 1 ends, and chain 17 other ends connect drag hook 18.
In the present embodiment, securing device 6 is comprised of lower support seat 4, firm oil cylinder 5, auxiliary support bar 7, upper support seat 8.Lower support seat 4 use bolts are connected on walking vehicle body 2; Firm oil cylinder 5 tailstocks are connected on lower support seat 4, and cylinder head welds screwed connector; Auxiliary support bar 7 two ends are threaded connector all, and an end connects lower support seat 4, one ends and connects another auxiliary support bar; Auxiliary support bar can connect 1-5, and the upper end of uppermost auxiliary support bar connects the upper plate that upper support seat supports coal-face.
In the present embodiment, the hitcher 11 of 2-20 the fixed hydraulic oil pipe be threaded for arm of derrick 10 both sides.
Embodiment recited above is described the preferred embodiment of the present invention; not design of the present invention and protection domain are limited; under the prerequisite that does not break away from design concept of the present invention; various modification and improvement that in this area, common engineering staff make technical scheme of the present invention, all should fall into protection scope of the present invention.
Claims (5)
1. a transport plane lifting appliance, comprising: walking vehicle body (2), arm of derrick (10), arm of derrick tail end (9) connection rotary device (3), by slewing arrangement (3), be arranged on walking vehicle body (2), be installed with securing device (6) on walking vehicle body (2), it is characterized in that: described walking vehicle body (2) both sides are separately installed with riser (1), and riser (1) adopts bolt (12) to be fixed with take-up device (13).
2. transport plane lifting appliance according to claim 1, it is characterized in that: described slewing arrangement is comprised of upper swivel (21), following rotator (19), bearing (20); Upper swivel (21) leaves all should bolt hole 2-20, is fixed by bolts to the lower end of described arm of derrick (10); Bearing (20) is housed in the middle of described upper swivel (21) and following rotator (19); On following rotator (19), leaving all should bolt hole 2-20, is fixed by bolts on walking vehicle body (2).
3. transport plane lifting appliance according to claim 1, it is characterized in that: the take-up device (13) on described riser (1) is by fixedly tailstock (14), drawing cylinder (15), chain seat (16), chain (17), drag hook (18) form; Left and right individual fixedly tailstock (14) is fixedly connected on respectively on left and right two risers (1); Described drawing cylinder (15) tailstock is hinged on fixedly on tailstock (14); Drawing cylinder (15) head is fixed on upper also hinged chain (17) one ends of chain seat (16), and chain (17) other end connects drag hook (18).
4. transport plane lifting appliance according to claim 1 is characterized in that: described securing device (6) has lower support seat (4), firm oil cylinder (5), auxiliary support bar (7), upper support seat (8) to form.Lower support seat (4) is connected on walking vehicle body (2) with bolt; It is upper that firm oil cylinder (5) tailstock is connected to lower support seat (4), and cylinder head welds screwed connector; Auxiliary support bar (7) two ends are threaded connector all, and an end connects lower support seat (4), and an end connects another auxiliary support bar; Auxiliary support bar can connect 1-5, and the upper end of uppermost auxiliary support bar connects the upper plate that upper support seat supports coal-face.
5. transport plane lifting appliance according to claim 1, is characterized in that: the hitcher (11) of 2-20 the fixed hydraulic oil pipe be threaded for described arm of derrick (10) both sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310327044.0A CN103434954B (en) | 2013-07-24 | 2013-07-24 | Transport plane lifting appliance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310327044.0A CN103434954B (en) | 2013-07-24 | 2013-07-24 | Transport plane lifting appliance |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103434954A true CN103434954A (en) | 2013-12-11 |
| CN103434954B CN103434954B (en) | 2015-12-16 |
Family
ID=49688708
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310327044.0A Active CN103434954B (en) | 2013-07-24 | 2013-07-24 | Transport plane lifting appliance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103434954B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108252720A (en) * | 2018-02-22 | 2018-07-06 | 枣庄联鑫实业有限责任公司 | A kind of multifunctional tunnel repair machine |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102120547A (en) * | 2011-04-01 | 2011-07-13 | 山西东华机械有限公司 | Multifunctional middle trough assembling and disassembling machine |
| WO2012115567A1 (en) * | 2011-02-24 | 2012-08-30 | Bergteamet Ab | Mobile crane |
| CN102874691A (en) * | 2012-10-16 | 2013-01-16 | 南京石诚井巷装备有限责任公司 | Middle trough hoisting device for coal mine combined mining scraper conveyor |
| CN103101845A (en) * | 2012-12-10 | 2013-05-15 | 辽宁鑫丰矿电设备制造有限公司 | Hydraulic crane of underground transfer rail |
| CN203451118U (en) * | 2013-07-24 | 2014-02-26 | 枣庄联鑫实业有限责任公司 | Lifting appliance of transporter |
-
2013
- 2013-07-24 CN CN201310327044.0A patent/CN103434954B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012115567A1 (en) * | 2011-02-24 | 2012-08-30 | Bergteamet Ab | Mobile crane |
| CN102120547A (en) * | 2011-04-01 | 2011-07-13 | 山西东华机械有限公司 | Multifunctional middle trough assembling and disassembling machine |
| CN102874691A (en) * | 2012-10-16 | 2013-01-16 | 南京石诚井巷装备有限责任公司 | Middle trough hoisting device for coal mine combined mining scraper conveyor |
| CN103101845A (en) * | 2012-12-10 | 2013-05-15 | 辽宁鑫丰矿电设备制造有限公司 | Hydraulic crane of underground transfer rail |
| CN203451118U (en) * | 2013-07-24 | 2014-02-26 | 枣庄联鑫实业有限责任公司 | Lifting appliance of transporter |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108252720A (en) * | 2018-02-22 | 2018-07-06 | 枣庄联鑫实业有限责任公司 | A kind of multifunctional tunnel repair machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103434954B (en) | 2015-12-16 |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240806 Address after: Qicun Town, Shizhong District, Zaozhuang City, Shandong Province (zhuzibu coal mine) Patentee after: Shandong Fuxin Waterproof Engineering Co.,Ltd. Country or region after: China Address before: No. 83 Chang'an Road, Shizhong District, Zaozhuang City, Shandong Province, China 277100 Patentee before: ZAOZHUANG LIANXIN INDUSTRIAL Co.,Ltd. Country or region before: China |
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| TR01 | Transfer of patent right |