CN202609828U - Mine full-hydraulic sling cart - Google Patents
Mine full-hydraulic sling cart Download PDFInfo
- Publication number
- CN202609828U CN202609828U CN 201220155874 CN201220155874U CN202609828U CN 202609828 U CN202609828 U CN 202609828U CN 201220155874 CN201220155874 CN 201220155874 CN 201220155874 U CN201220155874 U CN 201220155874U CN 202609828 U CN202609828 U CN 202609828U
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- hydraulic
- vehicle frame
- mining
- arm
- sling cart
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Abstract
The utility model relates to a mine full-hydraulic sling cart, and belongs to the technical field of mine sling machinery. Emulsion is used as a power source in the mine full-hydraulic sling cart which can rotate 360 degrees and is simple in operation and safe and reliable to use. The technical scheme is that a hydraulic sling device is arranged on a stage face of a cart frame in a connecting mode through a swing mechanism. The mine full-hydraulic sling cart is widely used in the sling machinery.
Description
Technical field
A kind of mining all-hydraulic sling cart of the utility model belongs to mining lifting machine technical field.
Background technology
At present, down-hole fully-mechanized mining working hoisting and hanging work still is in manpower more than 90% joins the simplified manual lifting appliance and accomplishes, and labor strength is very big, and work efficiency is very low; Though there was the down-hole hanging device to come out in nearly one, two year, its characteristics are still with electric energy manufacturing oil pressure power and accomplish various lifting work, do not meet the downhole safety rules; Potential safety hazard is big, and the most volume of these hanging devices is big, can't wholely arrive fully-mechanized mining working; Need disassemble and go into the well; Re-assembly work, increased service working time and expense, reduced work efficiency; Because of no retractable support system, lifting moment is non-adjustable, is prone to rollover; Degreeof turn has only ± and 90
0, operating range is limited; Counterweight can not be rotated with swing type mechanism, the lifting poor stability; Do not have the soft loop wheel machine structure of steel rope, directly use the oil cylinder lifting, hoisting force must substantially exceed specified lifting load, has not only increased manufacturing cost, and has reduced the service life of equipment; The car load using electricity system has strengthened complexity coefficient, the maintenance cost of equipment, and shorten service life, and fault, maintenance probability increase; Work long hours and to implement the down-hole cooling to intensification hydraulic oil, can cause the cooling draining like this, influence the working environment of work-yard; The charged crane market price of 3T-12T is between 1,000,000 to 1,900,000 at present, and price is too high.
The utility model content
The utility model overcomes the deficiency that prior art exists, and it is propulsion source that technical matters to be solved has provided a kind of employing emulsion, can 360 ° of rotations, simple to operate, safe and reliable mining all-hydraulic sling cart.
For solving the problems of the technologies described above, the technical scheme that the utility model adopted is: a kind of mining all-hydraulic sling cart comprises: vehicle frame and hydraulic pressure lifting appliance are connected with the hydraulic pressure lifting appliance through swing type mechanism on the table top of vehicle frame.
The base plate of said hydraulic pressure lifting appliance is installed on the table top of vehicle frame; Vertically be provided with first arm on the base plate of said hydraulic pressure lifting appliance; The upper end of said first arm is hinged with second arm; One end of lifting oil cylinder is hinged on the base plate of hydraulic pressure lifting appliance, and the middle part of the other end of said lifting oil cylinder and second arm is hinged.
Said bottom of frame is provided with rail wheel and slipper; Said slipper matches with rail wheel; Said rail wheel is installed in orbit, and an end of said slipper is connected with the piston rod of brake cylinder, and said brake cylinder is connected with fuel priming pump through change-over valve.
The top of said second lifting arm is through the movable steel wire tightrope of installing of roller, and an end of said steel wire tightrope is provided with suspension hook.
Be provided with support cylinder around the said vehicle frame.
Said vehicle frame top is provided with counterweight.
The utility model compared with prior art has following beneficial effect.
1, the emulsion of the utility model employing fully-mechanized mining working is a propulsion source, and is simple to operate, safe and reliable.
2, the hydraulic pressure lifting appliance pivoting support in the utility model is on vehicle frame, and counterweight can effectively utilize the space, down-hole with 360 ° of comprehensive rotations of hydraulic pressure lifting appliance, and lifting is more steadily reliable, improves the work efficiency of lifting.
3, be provided with support cylinder in the utility model around the vehicle frame, guarantee lifting steadily, comformability is stronger.
4, wheel can be walked in orbit in the utility model, and can turn at 8 meters radius tracks, uses convenient.
5, wheel is provided with slipper in the utility model, guarantees sling cart firmly Parking on 8 degree slopes.
Description of drawings
Below in conjunction with accompanying drawing the utility model is described further.
Fig. 1 is the structural representation of the utility model.
Fig. 2 is the mounting structure scheme drawing of the utility model middle orbit wheel and slipper.
Among the figure: 1 is vehicle frame, and 2 is the hydraulic pressure lifting appliance, and 3 is first arm, and 4 is second arm, and 5 are the lifting oil cylinder; 6 is rail wheel, and 7 is slipper, and 8 is brake cylinder, and 9 is change-over valve, and 10 is fuel priming pump; 11 is the steel wire tightrope, and 12 is suspension hook, and 13 is support cylinder, and 14 is counterweight, and 15 is track.
The specific embodiment
Like Fig. 1, shown in Figure 2, a kind of mining all-hydraulic sling cart comprises: vehicle frame 1 and hydraulic pressure lifting appliance 2 are connected with hydraulic pressure lifting appliance 2 through swing type mechanism on the table top of vehicle frame 1.
The base plate of said hydraulic pressure lifting appliance 2 is installed on the table top of vehicle frame 1; Vertically be provided with first arm 3 on the base plate of said hydraulic pressure lifting appliance 2; The upper end of said first arm 3 is hinged with second arm 4; One end of lifting oil cylinder 5 is hinged on the base plate of hydraulic pressure lifting appliance 2, and the middle part of the other end of said lifting oil cylinder 5 and second arm 4 is hinged.
Said vehicle frame 1 bottom is provided with rail wheel 6 and slipper 7; Said slipper 7 matches with rail wheel 6; Said rail wheel 6 is installed on the track 15, and an end of said slipper 7 is connected with the piston rod of brake cylinder 8, and said brake cylinder 8 is connected with fuel priming pump 10 through change-over valve 9.
The top of said second lifting arm 4 is through the movable steel wire tightrope 11 of installing of roller, and an end of said steel wire tightrope 11 is provided with suspension hook 12.
Be provided with support cylinder 13 around the said vehicle frame 1.
Said vehicle frame 1 top is provided with counterweight 14.
Swing type mechanism is a prior art in the utility model, and is that power provides power to drive the revolution of hydraulic pressure lifting appliance through the emulsion under the mine.
Claims (6)
1. mining all-hydraulic sling cart, comprising: vehicle frame (1) and hydraulic pressure lifting appliance (2) is characterized in that: be connected with hydraulic pressure lifting appliance (2) through swing type mechanism on the table top of vehicle frame (1).
2. a kind of mining all-hydraulic sling cart according to claim 1; It is characterized in that: the base plate of said hydraulic pressure lifting appliance (2) is installed on the table top of vehicle frame (1); Vertically be provided with first arm (3) on the base plate of said hydraulic pressure lifting appliance (2); The upper end of said first arm (3) is hinged with second arm (4); One end of lifting oil cylinder (5) is hinged on the base plate of hydraulic pressure lifting appliance (2), and the middle part of the other end of said lifting oil cylinder (5) and second arm (4) is hinged.
3. a kind of mining all-hydraulic sling cart according to claim 1 and 2; It is characterized in that: said vehicle frame (1) bottom is provided with rail wheel (6) and slipper (7); Said slipper (7) matches with rail wheel (6); Said rail wheel (6) is installed on the track (15), and an end of said slipper (7) is connected with the piston rod of brake cylinder (8), and said brake cylinder (8) is connected with fuel priming pump (10) through change-over valve (9).
4. a kind of mining all-hydraulic sling cart according to claim 3 is characterized in that: the top of said second lifting arm (4) is through the movable steel wire tightrope (11) of installing of roller, and an end of said steel wire tightrope (11) is provided with suspension hook (12).
5. a kind of mining all-hydraulic sling cart according to claim 1 is characterized in that: be provided with support cylinder (13) around the said vehicle frame (1).
6. a kind of mining all-hydraulic sling cart according to claim 1 is characterized in that: said vehicle frame (1) top is provided with counterweight (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220155874 CN202609828U (en) | 2012-04-13 | 2012-04-13 | Mine full-hydraulic sling cart |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220155874 CN202609828U (en) | 2012-04-13 | 2012-04-13 | Mine full-hydraulic sling cart |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202609828U true CN202609828U (en) | 2012-12-19 |
Family
ID=47343543
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220155874 Expired - Lifetime CN202609828U (en) | 2012-04-13 | 2012-04-13 | Mine full-hydraulic sling cart |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202609828U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102616677A (en) * | 2012-04-13 | 2012-08-01 | 长治市永华机械有限公司 | Mining full-hydraulic sling cart |
| CN104500130A (en) * | 2014-12-17 | 2015-04-08 | 中煤第五建设有限公司 | Underground pneumatic transfer device |
| CN113526374A (en) * | 2021-08-13 | 2021-10-22 | 河北煤炭科学研究院有限公司 | Mining endless rope tractor with hoisting function |
-
2012
- 2012-04-13 CN CN 201220155874 patent/CN202609828U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102616677A (en) * | 2012-04-13 | 2012-08-01 | 长治市永华机械有限公司 | Mining full-hydraulic sling cart |
| CN104500130A (en) * | 2014-12-17 | 2015-04-08 | 中煤第五建设有限公司 | Underground pneumatic transfer device |
| CN113526374A (en) * | 2021-08-13 | 2021-10-22 | 河北煤炭科学研究院有限公司 | Mining endless rope tractor with hoisting function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121219 |