CN201980887U - Crawler-type hydraulic-bracket crane trolley - Google Patents
Crawler-type hydraulic-bracket crane trolley Download PDFInfo
- Publication number
- CN201980887U CN201980887U CN 201120092112 CN201120092112U CN201980887U CN 201980887 U CN201980887 U CN 201980887U CN 201120092112 CN201120092112 CN 201120092112 CN 201120092112 U CN201120092112 U CN 201120092112U CN 201980887 U CN201980887 U CN 201980887U
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- rotating disk
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Abstract
The utility model relates to a crawler-type hydraulic-bracket crane trolley, which belongs to the technical field of coal-mine underground cranes; the technical problem to be solved is to provide the crawler-type hydraulic-bracket crane trolley, a hydraulic bracket can be conveniently lifted and moved to a bracket-installing position of the hydraulic bracket, the hydraulic bracket is installed, the installing time of the hydraulic bracket is saved, and the labor intensity of workers is lowered; the adopted technical scheme is that: two walking parts are symmetrically arranged at the lower part of a frame, two cantilever beams parallel to the walking parts are symmetrically arranged at both sides at the upper part of the frame, and a rotatable hanging-hook part is arranged between the two cantilever beams; the structure of the frame is that: a pedestal is fixed on the walking parts, four supporting cylinders are respectively fixed on the four corners of the pedestal, a cylinder body of each supporting cylinder is fixed on the pedestal, a piston rod of each supporting cylinder is vertically upward and is higher than a frame top cover, and the pedestal, the cylinder bodies of the supporting cylinders and the frame top cover form a square framework structure; and the two cantilever beams are positioned at both sides at the bottom of the frame top cover, each cantilever beam is respectively fixed on the two supporting cylinders, and a roller chain is respectively arranged on an operating track at the inner side of each cantilever beam. The crawler-type hydraulic-bracket crane trolley is used for installing the hydraulic bracket.
Description
Technical field
The utility model crawler type Vehicle for Transportation of Powered Support belongs to crane technical field under the coal mine.
Background technology
At present, the hydraulic support of fully-mechanized mining working when mounted under most of coal mine, all need with the transport to fully-mechanized mining working of mine car a platform of hydraulic support, in place with chain sling and ways such as winch and a dead lift then by platform, fully-mechanized mining working has the hydraulic support about 150, adorns what a fully-mechanized mining working time spent to get inefficiency nearly one month, expended the plenty of time, working strength of workers is also very big.
The utility model content
The utility model overcomes the deficiencies in the prior art, technical matters to be solved is for providing a kind of crawler type Vehicle for Transportation of Powered Support, the hydraulic support of can slinging easily, and move to the position of shelving of hydraulic support, hydraulic support is installed, save the set-up time of hydraulic support, reduced working strength of workers.
In order to solve the problems of the technologies described above, the technical solution adopted in the utility model is: the crawler type Vehicle for Transportation of Powered Support, comprise running part, frame, cantilever beam and rotatable hanger components, two running parts are symmetricly set on frame lower, two cantilever beams parallel with running part are symmetricly set on the both sides of upper rack, are provided with rotatable hanger components between two cantilever beams.
Described frame comprises: base, shoring and frame top cover, base is fixed on the running part, be fixed with a shoring respectively on four angles of base, shoring is vertically installed, the cylinder body of shoring is fixed on the base, the piston rod of shoring vertically upward and be higher than the frame top cover, the cylinder body of base, shoring and frame top cover are formed the quadra structure.
Both sides and each cantilever beam that described two cantilever beams are positioned at the frame cap base all are fixed on two shorings, and the inboard of each cantilever beam is provided with orbit, is provided with roller chain on each orbit.
Described rotatable hanger components comprises: the square structure support body, the rotating disk oil cylinder, crank, rotating disk, turntable, winch, suspension hook and micro-hydraulic motor, the square structure support body is arranged between two cantilever beams, four micro-hydraulic motors are separately fixed on four angles of square structure support body, on the output shaft of micro-hydraulic motor gear is installed, micro-hydraulic motor is installed on the roller chain by gear, the cylinder body of the top of square structure support body and rotating disk oil cylinder is hinged, one end of the piston rod of rotating disk oil cylinder and crank is hinged, the other end of crank is fixed on the rotating disk, the bottom of rotating disk is fixed with turntable by joint pin, be fixed with four winchs on the turntable, each winch is connected with a suspension hook by rope.
All be provided with oil cylinder on four jiaos of the base bottom, the cylinder body of oil cylinder is fixed on the base, and the piston rod of oil cylinder vertically downward.
The utility model compared with prior art has following beneficial effect.
1, running part is symmetricly set on frame lower and can allows this crawler type Vehicle for Transportation of Powered Support move in the tunnel.
2, base of the present utility model is provided with shoring and oil cylinder, and the piston rod of shoring and oil cylinder stretches out back support and support ground respectively, makes the utility model more stable.
3, be fixed with four winchs on the turntable of rotatable hanger components, each winch is connected with a suspension hook by rope, the hydraulic support of can slinging, the cylinder body of the top of square structure support body and rotating disk oil cylinder is hinged, the piston rod of rotating disk oil cylinder and crank one end are hinged, and the crank other end is fixed on the rotating disk, and the bottom of rotating disk is fixed with turntable by joint pin, the rotating disk oil cylinder drives turntable by rotating disk and rotates in the certain angle scope, allows hydraulic support rest on proper angle.
4, roller chain is arranged on the orbit, four micro-hydraulic motors are separately fixed on four angles of square structure support body, on the output shaft of micro-hydraulic motor gear is installed, micro-hydraulic motor is installed on the roller chain by gear, can on orbit, laterally move by the rotatable hanger components of micro-hydraulic motor, allow hydraulic support reach suitable installation site.
Description of drawings
Fig. 1 is the structural representation of the utility model crawler type Vehicle for Transportation of Powered Support.
Fig. 2 is the birds-eye view of Fig. 1.
Among the figure: 1 is that running part, 2 is that frame, 3 is that base, 4 is that oil cylinder, 5 is that shoring, 6 is that cantilever beam, 7 is that frame top cover, 8 is that electric cabinet, 9 is that rotatable hanger components, 10 is that square structure support body, 11 is that rotating disk oil cylinder, 12 is that rotating disk, 13 is that turntable, 14 is that winch, 15 is that suspension hook, 16 is that orbit, 17 is that micro-hydraulic motor, 18 is that crank, 19 is that roller chain, 20 is a joint pin.
The specific embodiment
As shown in Figure 1 and Figure 2, the utility model crawler type Vehicle for Transportation of Powered Support, comprise running part 1, frame 2, cantilever beam 6 and rotatable hanger components 9, two running parts 1 are symmetricly set on frame 2 bottoms, two cantilever beams 6 parallel with running part 1 are symmetricly set on the both sides on frame 2 tops, are provided with rotatable hanger components 9 between two cantilever beams 6.
Described frame 2 comprises: base 3, shoring 5 and frame top cover 7, base 3 is fixed on the running part 1, be fixed with a shoring 5 respectively on four angles of base 3, shoring 5 is vertically installed, the cylinder body of shoring 5 is fixed on the base 3, the piston rod of shoring 5 vertically upward and be higher than frame top cover 7, the cylinder body of base 3, shoring 5 and frame top cover 7 are formed the quadra structures.
Both sides and each cantilever beam 6 that described two cantilever beams 6 are positioned at frame top cover 7 bottoms all are fixed on two shorings 5, and the inboard of each cantilever beam 6 is provided with orbit 16, is provided with roller chain 19 on each orbit 16.
Described rotatable hanger components 9 comprises: square structure support body 10, rotating disk oil cylinder 11, crank 18, rotating disk 12, turntable 13, winch 14, suspension hook 15 and micro-hydraulic motor 17, square structure support body 10 is arranged between two cantilever beams 6, four micro-hydraulic motors 17 are separately fixed on four angles of square structure support body 10, on the output shaft of micro-hydraulic motor 17 gear is installed, micro-hydraulic motor 17 is installed on the roller chain 19 by gear, the cylinder body of the top of square structure support body 10 and rotating disk oil cylinder 11 is hinged, one end of the piston rod of rotating disk oil cylinder 11 and crank 18 is hinged, the other end of crank 18 is fixed on the rotating disk 12, the bottom of rotating disk 12 is fixed with turntable 13 by joint pin 20, be fixed with four winchs 14 on the turntable 13, each winch 14 is connected with a suspension hook 15 by rope.
All be provided with oil cylinder 4 on four jiaos of base 3 bottoms, the cylinder body of oil cylinder 4 is fixed on the base 3, and the piston rod of oil cylinder 4 vertically downward.
The running part 1 of the utility model crawler type Vehicle for Transportation of Powered Support is a crawler-type traveling portion, each running part 1 all is equipped with a HM Hydraulic Motor, running part 1 moves the crawler type Vehicle for Transportation of Powered Support by the drive of HM Hydraulic Motor in the tunnel, change rotating speed by two HM Hydraulic Motor, realize the differential between two running parts 1, make the crawler type Vehicle for Transportation of Powered Support can be in the tunnel inside turn.
The piston rod of four shorings 5 on 3 four jiaos of the bases of frame 2 stretches out support up, and the piston rod of four oil cylinders 4 on four jiaos of base 3 bottoms stretches out support ground down, has increased the whole vehicle stability of crawler type Vehicle for Transportation of Powered Support.
The winch 14 of rotatable hanger components 9 is sling hydraulic support by suspension hook 15 under the drive of HM Hydraulic Motor.
Rotatable hanger components 9 relies on four micro-hydraulic motors 17 that are separately fixed on 10 4 angles of square structure support body, side travel on the orbit 16 between two cantilever beams 6, and the hydraulic support that will be sling moves to suitable installation site.
The piston rod of the rotating disk oil cylinder 11 of rotatable hanger components 9 is done fore and aft motion, driving rotating disk 12 by crank 18 rotates in 90 degree scopes, turntable 13 is also rotating in 90 degree scopes under the drive of rotating disk 12, by the rotation of turntable 13, the hydraulic support that will be sling puts down after rotating to after the proper angle.
The power of 8 pairs of the utility model crawler types of electric cabinet Vehicle for Transportation of Powered Support is controlled.
The workflow of the utility model crawler type Vehicle for Transportation of Powered Support is: the intersection that earlier the utility model is positioned over coal-face and air way, when the flat truck that hydraulic support is housed is parked in the utility model front, rotatable hanger components 9 is positioned at the top of hydraulic support, handling four winchs 14 transfers suspension hook 15, after hooking hydraulic support with suspension hook 15, handling winch 14 slings hydraulic support, withdraw from flat truck, handling running part 1 then makes the utility model crawler type Vehicle for Transportation of Powered Support arrive the position of shelving of driving surface, oil cylinder 4 and shoring 5 stretch out piston rod and support ground and support respectively, make the utility model stable, handling rotatable hanger components 9 moves on orbit, drive hydraulic support and arrive correct position, maneuvering dial oil cylinder 11 makes hydraulic support rotation proper angle, handle winch 14 suspension hook 15 is transferred, hydraulic support is put down.
Claims (2)
1. crawler type Vehicle for Transportation of Powered Support, it is characterized in that: comprise running part (1), frame (2), cantilever beam (6) and rotatable hanger components (9), two running parts (1) are symmetricly set on frame (2) bottom, two cantilever beams (6) parallel with running part (1) are symmetricly set on the both sides on frame (2) top, are provided with rotatable hanger components (9) between two cantilever beams (6);
Described frame (2) comprising: base (3), shoring (5) and frame top cover (7), base (3) is fixed on the running part (1), be fixed with a shoring (5) respectively on four angles of base (3), shoring (5) is vertically installed, the cylinder body of shoring (5) is fixed on the base (3), the piston rod of shoring (5) vertically upward and be higher than frame top cover (7), the cylinder body of base (3), shoring (5) and frame top cover (7) are formed the quadra structure;
Both sides and each cantilever beam (6) that described two cantilever beams (6) are positioned at frame top cover (7) bottom all are fixed on two shorings (5), the inboard of each cantilever beam (6) is provided with orbit (16), is provided with roller chain (19) on each orbit (16);
Described rotatable hanger components (9) comprising: square structure support body (10), rotating disk oil cylinder (11), crank (18), rotating disk (12), turntable (13), winch (14), suspension hook (15) and micro-hydraulic motor (17), square structure support body (10) is arranged between two cantilever beams (6), four micro-hydraulic motors (17) are separately fixed on four angles of square structure support body (10), on the output shaft of micro-hydraulic motor (17) gear is installed, micro-hydraulic motor (17) is installed on the roller chain (19) by gear, the cylinder body of the top of square structure support body (10) and rotating disk oil cylinder (11) is hinged, one end of the piston rod of rotating disk oil cylinder (11) and crank (18) is hinged, the other end of crank (18) is fixed on the rotating disk (12), the bottom of rotating disk (12) is fixed with turntable (13) by joint pin (20), be fixed with four winchs (14) on the turntable (13), each winch (14) is connected with a suspension hook (15) by rope.
2. crawler type Vehicle for Transportation of Powered Support according to claim 1 is characterized in that: all be provided with oil cylinder (4) on four jiaos of base (3) bottom, the cylinder body of oil cylinder (4) is fixed on the base (3), and the piston rod of oil cylinder (4) vertically downward.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120092112 CN201980887U (en) | 2011-04-01 | 2011-04-01 | Crawler-type hydraulic-bracket crane trolley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120092112 CN201980887U (en) | 2011-04-01 | 2011-04-01 | Crawler-type hydraulic-bracket crane trolley |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201980887U true CN201980887U (en) | 2011-09-21 |
Family
ID=44608351
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120092112 Expired - Lifetime CN201980887U (en) | 2011-04-01 | 2011-04-01 | Crawler-type hydraulic-bracket crane trolley |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201980887U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102134043A (en) * | 2011-04-01 | 2011-07-27 | 山西东华机械有限公司 | Crawler hydraulic support assembling machine |
| CN103231986A (en) * | 2013-04-25 | 2013-08-07 | 山西东华机械有限公司 | Trolley structure for travelling crane |
| CN107826964A (en) * | 2017-12-08 | 2018-03-23 | 中国矿业大学 | Connector between hydraulic support and movable pulley device |
-
2011
- 2011-04-01 CN CN 201120092112 patent/CN201980887U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102134043A (en) * | 2011-04-01 | 2011-07-27 | 山西东华机械有限公司 | Crawler hydraulic support assembling machine |
| CN102134043B (en) * | 2011-04-01 | 2015-06-17 | 山西东华机械有限公司 | Crawler hydraulic support assembling machine |
| CN103231986A (en) * | 2013-04-25 | 2013-08-07 | 山西东华机械有限公司 | Trolley structure for travelling crane |
| CN103231986B (en) * | 2013-04-25 | 2016-03-16 | 山西东华机械有限公司 | A kind of driving vehicle structure |
| CN107826964A (en) * | 2017-12-08 | 2018-03-23 | 中国矿业大学 | Connector between hydraulic support and movable pulley device |
| CN107826964B (en) * | 2017-12-08 | 2023-08-25 | 中国矿业大学 | Connector between hydraulic support and movable pulley unit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20110921 Effective date of abandoning: 20150617 |
|
| RGAV | Abandon patent right to avoid regrant |