CN203570349U - Foldable retreat carrier vehicle - Google Patents
Foldable retreat carrier vehicle Download PDFInfo
- Publication number
- CN203570349U CN203570349U CN201320737308.5U CN201320737308U CN203570349U CN 203570349 U CN203570349 U CN 203570349U CN 201320737308 U CN201320737308 U CN 201320737308U CN 203570349 U CN203570349 U CN 203570349U
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- Prior art keywords
- rotating disk
- foldable
- folding
- folding shaft
- shaft
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- Expired - Lifetime
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- 230000008878 coupling Effects 0.000 claims description 15
- 238000010168 coupling process Methods 0.000 claims description 15
- 238000005859 coupling reaction Methods 0.000 claims description 15
- 238000000034 method Methods 0.000 abstract 5
- 238000005065 mining Methods 0.000 description 11
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 239000009853 xinfeng Substances 0.000 description 1
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Abstract
The utility model discloses a foldable retreat carrier vehicle. The foldable retreat carrier vehicle comprises a left longitudinal beam and a right longitudinal beam. Two pairs of foldable shafts are arranged between the left longitudinal beam and the right longitudinal beam, hydraulic foldable devices are arranged below rotary tables between the foldable shafts, each rotary table is provided with a rotary table foldable shaft corresponding to the corresponding foldable shaft in position, the rotary table foldable shafts are perpendicular to the foldable shafts in the process of working, and the rotary table foldable shafts and the foldable shafts are the same in direction in the process of transporting. The foldable retreat carrier vehicle has the advantages that due to the fact that a foldable working platform is adopted, transportation is convenient, the dismounting and mounting procedures are omitted, and working efficiency is improved; by means of a reversing traction device, the interference between a hydraulic support and the rotary tables in the process of traction is overcome; a device in the process of transportation cannot topple through an anti-toppling oil cylinder and a lifting device, and accordingly the personal safety and the device safety are guaranteed.
Description
Technical field
The utility model relates to mining machinery field, is to withdraw fork truck specifically.
Background technology
Chinese Patent Application No. is 201310068448.2, name is called " a kind of comprehensive mining hydraulic bracket withdraws transport vehicle ", application Ren Wei Liaoning Xinfeng Coal Mine Electrical Equipment Manufacturing Co., Ltd., disclose that " a kind of comprehensive mining hydraulic bracket withdraws transport vehicle; there is respectively column at the rear portion of the left and right longeron of vehicle frame; between column, be connected with crossbeam; between left and right longeron, have loading plate; there is respectively lifting drive the front of loading plate and back; the column at left and right longeron rear portion is hinged with the hydraulic cylinder of trying to stop people from fighting each other, and there is swivel plate the centre of loading plate.During use, this comprehensive mining hydraulic bracket can be moved on the swivel plate of loading plate of the present invention top, along the length direction of fully-mechanized mining working, transport away the one end that whole comprehensive mining hydraulic bracket is transplanted on to fully-mechanized mining working.The front of loading plate of the present invention and back can decline and level, be beneficial to comprehensive mining hydraulic bracket entrucking, unload and transport; Use safety, reliable, there is swivel plate the top of loading plate, is easy to allow the comprehensive mining hydraulic bracket on car turn direction, has fastener on comprehensive mining hydraulic bracket, conveniently comprehensive mining hydraulic bracket is fastened on car." this transport vehicle in use, because volume is larger, must transport vehicle be resolved into parts aboveground, re-assembly after being transported to down-hole.Therefore, waste time and energy, operating efficiency is low.
Utility model content
For solving the problems of the technologies described above, the purpose of this utility model is to provide a kind of folding transport vehicle that withdraws, and can remove dismounting operation from easily at aboveground, underground transportation, has improved operating efficiency.Concrete technical scheme is as follows:
A kind of folding transport vehicle that withdraws, comprise left-right longeron, between described left-right longeron, walking beam is set, rotating disk crossbeam, on described rotating disk crossbeam, rotating shaft is set, described rotating shaft and rotating disk switching, the below of longeron arranges supporting leg, anti-down jack is set on described left-right longeron, on described left-right longeron after the both sides of rotating disk also arrange lifting gear and front lifting gear, two pairs of folding shaft are set between described left-right longeron, the below of the rotating disk between described folding shaft arranges hydraulic foldable device, described hydraulic foldable device comprises folding oil cylinder, piston rod and the pivoted arm of described folding oil cylinder are coupling, described pivoted arm and tie-beam are coupling, described tie-beam and longeron are fixed, the piston rod of folding oil cylinder promotes pivoted arm, described pivoted arm promotes tie-beam, and then promotes longeron and rotate around folding shaft, and the rotating disk folding shaft corresponding with described folding shaft position is set on described rotating disk, during work, rotating disk folding shaft is vertical with described folding shaft, consistent with described folding shaft direction during transportation.
Described disc surfaces arranges the many groups rotary column ring apart from rotating disk center of circle different distance; Described rotary column ring is not interfered with rotating disk folding shaft to guarantee the equipment of transportation higher than rotating disk folding shaft.
The below of described supporting leg arranges road wheel, and described road wheel is more than 4 pairs.
Piston rod and the first lifting arm that described rear update device and front lifting gear are lifting hydraulic jack are coupling, described the first lifting arm and the second lifting arm are coupling, the second lifting arm and rotating disk are coupling, under the piston rod of lifting hydraulic jack drives, the first lifting arm pulls or promotes the second lifting arm rotation, and then lifts or fall rotating disk.
The utility model has the advantages that: owing to adopting folding work platform, can conveniently transport, remove dismounting operation from, improve operating efficiency; Adopt anti-down oil cylinder and lifting gear can guarantee that the equipment in transportation do not topple over phenomenon, thereby guaranteed the safety of the person and equipment.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
Structural representation when Fig. 2 is work;
Schematic diagram during the folding transportation of Fig. 3;
Fig. 4 is front and back lifting gear schematic diagrames.
The specific embodiment
Below in conjunction with accompanying drawing, illustrate the utility model, as shown in Figure 1-Figure 3, the utility model comprises left- right longeron 12, 12 of described left-right longerons arrange walking beam 3, rotating disk crossbeam 14, on described rotating disk crossbeam 14, rotating shaft 10 is set, described rotating shaft 10 and rotating disk 6 switchings, the below of longeron 12 arranges supporting leg 1, anti-down jack 2 is set on described left-right longeron 12, on described left-right longeron 12 after the both sides of rotating disk also arrange lifting gear 4 and front lifting gear (front lifting gear is below rotating disk, in Fig. 2, cannot see), two pairs of folding shaft 9 are set between described left-right longeron, the below of the rotating disk 6 that described folding shaft is 9 arranges hydraulic foldable device 15, described hydraulic foldable device 15 comprises folding oil cylinder 51, the piston rod of described folding oil cylinder 51 and pivoted arm 52 are coupling, described pivoted arm and tie-beam 11 are coupling, described tie-beam 11 is fixing with longeron 12, the piston rod of folding oil cylinder promotes pivoted arm, described pivoted arm promotes tie-beam 11, and then promote longeron 12 around folding shaft 9 rotations, the rotating disk folding shaft 8 corresponding with described folding shaft 9 positions is set on described rotating disk 6, during work, rotating disk folding shaft 8 is vertical with described folding shaft 9, consistent with described folding shaft 9 directions during transportation.
Described rotating disk 6 surfaces arrange the many groups rotary column ring 16 apart from rotating disk center of circle different distance.Described rotary column ring should not interfered with rotating disk folding shaft to guarantee the equipment of transportation higher than rotating disk folding shaft 8.
For preventing that roadbed injustice from scraping base plate, the below of described supporting leg 1 arranges road wheel 7, and described road wheel 7 is more than 4 pairs.
As shown in Figure 4, piston rod and the first lifting arm 42 that described rear update device 4 and front lifting gear are lifting hydraulic jack 41 are coupling, described the first lifting arm 42 and the second lifting arm 43 are coupling, the second lifting arm 43 is coupling with rotating disk, under the piston rod of lifting hydraulic jack 41 drives, the first lifting arm 41 pulls the second lifting arm 43 rotation, and then lifts or fall rotating disk 6.
Claims (4)
1. the folding transport vehicle that withdraws, comprise left-right longeron, between described left-right longeron, walking beam is set, rotating disk crossbeam, on described rotating disk crossbeam, rotating shaft is set, described rotating shaft and rotating disk switching, the below of longeron arranges supporting leg, on described left-right longeron after the both sides of rotating disk also arrange lifting gear and front lifting gear, it is characterized in that: anti-down jack is set on described left-right longeron, two pairs of folding shaft are set between described left-right longeron, the below of the rotating disk between described folding shaft arranges hydraulic foldable device, described hydraulic foldable device comprises folding oil cylinder, piston rod and the pivoted arm of described folding oil cylinder are coupling, described pivoted arm and tie-beam are coupling, described tie-beam and longeron are fixed, the piston rod of folding oil cylinder promotes pivoted arm, described pivoted arm promotes tie-beam, and then promotes longeron and rotate around folding shaft, and the rotating disk folding shaft corresponding with described folding shaft position is set on described rotating disk, during work, rotating disk folding shaft is vertical with described folding shaft, consistent with described folding shaft direction during transportation.
2. described transport vehicle according to claim 1, is characterized in that: described disc surfaces arranges the many groups rotary column ring apart from rotating disk center of circle different distance; Described rotary column ring is not interfered with rotating disk folding shaft to guarantee the equipment of transportation higher than rotating disk folding shaft.
3. described transport vehicle according to claim 1, is characterized in that: the below of described supporting leg arranges road wheel, and described road wheel is more than 4 pairs.
4. described transport vehicle according to claim 1, it is characterized in that: piston rod and the first lifting arm that described rear update device and front lifting gear are lifting hydraulic jack are coupling, described the first lifting arm and the second lifting arm are coupling, the second lifting arm and rotating disk are coupling, under the piston rod of lifting hydraulic jack drives, the first lifting arm pulls or promotes the second lifting arm rotation, and then lifts or fall rotating disk.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320737308.5U CN203570349U (en) | 2013-11-19 | 2013-11-19 | Foldable retreat carrier vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320737308.5U CN203570349U (en) | 2013-11-19 | 2013-11-19 | Foldable retreat carrier vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203570349U true CN203570349U (en) | 2014-04-30 |
Family
ID=50538083
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320737308.5U Expired - Lifetime CN203570349U (en) | 2013-11-19 | 2013-11-19 | Foldable retreat carrier vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203570349U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110397457A (en) * | 2019-07-05 | 2019-11-01 | 沈阳工业大学 | Collapsible mining installation withdraws vehicle |
-
2013
- 2013-11-19 CN CN201320737308.5U patent/CN203570349U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110397457A (en) * | 2019-07-05 | 2019-11-01 | 沈阳工业大学 | Collapsible mining installation withdraws vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: LIAONING XINFENG MINE INDUSTRY (GROUP) CO., LTD. Free format text: FORMER NAME: LIAONING XINFENG COAL MINE ELECTRICAL EQUIPMENT MANUFACTURING CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 112700 Diaobingshan Development Zone, Tieling, Liaoning Patentee after: LIAONING XINFENG MINING (Group) Co.,Ltd. Address before: 112700 Diaobingshan Development Zone, Tieling, Liaoning Patentee before: LIAONING XINFENG MINE ELECTRICAL EQUIPMENT MANUFACTURING Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140430 |