CN2604359Y - Minecar hydraulic truing apparatus - Google Patents
Minecar hydraulic truing apparatus Download PDFInfo
- Publication number
- CN2604359Y CN2604359Y CN 03220197 CN03220197U CN2604359Y CN 2604359 Y CN2604359 Y CN 2604359Y CN 03220197 CN03220197 CN 03220197 CN 03220197 U CN03220197 U CN 03220197U CN 2604359 Y CN2604359 Y CN 2604359Y
- Authority
- CN
- China
- Prior art keywords
- mine car
- shaping
- oil cylinder
- hydraulic pressure
- pressure apparatus
- 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.)
- Expired - Fee Related
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- 238000007493 shaping process Methods 0.000 claims abstract description 32
- 238000001125 extrusion Methods 0.000 claims abstract description 10
- 230000000694 effects Effects 0.000 abstract description 4
- 230000006378 damage Effects 0.000 abstract description 2
- 230000003068 static effect Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 208000036829 Device dislocation Diseases 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
Provided is a mine car hydraulic shaping device which is most suitable for shape deformed mine cars. The utility model adopts the cantilever beam which is fixedly connected by a column and a cross beam. A moving mechanism which can contract up and down and can move front and back along the cantilever beam is arrange on the cantilever. A rotary shaping mechanism is arranged on the moving mechanism. The deformed part of the mine car is extruded by the static pressure. The working pressure of the mine car hydraulic shaping device can reach 21Mpa, and the shaping power can reach 25t. The due device can accomplish shaping to any parts and any deformation on the mine car carriage body and shape the deformed mine car into the standard size without any damage to the mine car carriage body and correct the diagonal of the mine car carriage. The utility model with the advantages of rapid shaping and safe and reliable performance displays the characteristics of safety and fastness especially in shaping large deformed mine cars. The utility model with intense extrusion power and a good shaping effect greatly reduces the labor intensity of workers and possesses a wide scope of practicality.
Description
One, technical field
The utility model relates to mine car hydraulic pressure apparatus for shaping, is particularly useful for the reparation after mine car is out of shape.
Two, background technology
Mine car distortion back is general adopts artificial drop impact method to correct, though this method is simple, labor strength is big, waste time and energy, and noise is big, and contaminated environment, when distortion surpassed certain limit, its shaping effect was just poor, even can't correct.
Three, technology contents
1. goal of the invention
In view of the problem that prior art exists, the purpose of this utility model provides a kind of compact conformation, and is quick, time saving and energy saving mine car hydraulic pressure apparatus for shaping.
2. technical scheme
The utility model mine car hydraulic pressure apparatus for shaping, affixed with column and crossbeam is a cantilever beam, cantilever beam is provided with and can stretches up and down and along the travel mechanism that cantilever beam seesaws, travel mechanism is provided with rotating reshaping device.
The utility model mine car hydraulic pressure apparatus for shaping, travel mechanism is made up of dolly, the telescopic oil cylinder and the reciprocating oil cylinder that seesaws of control dolly that are located on the dolly, reshaping device is made up of ∩Xing Jia, the extrusion oil cylinder that is located at both sides, ∩Xing Jia diagonal angle, the top of extrusion oil cylinder is provided with push pedal, and afterbody is provided with and carries out the lengthening bar that the diagonal angle, compartment is corrected; The top of extrusion oil cylinder is provided with moving plate, reshaping device is linked together by the telescopic oil cylinder of axis and travel mechanism, axis is provided with thrust baring, axis is set in the top of ∩Xing Jia of reshaping device, be provided with reinforced rib and lining in the ∩Xing Jia top, the top of ∩Xing Jia is provided with the fixedly nut of axis.
3. technique effect
The utility model mine car hydraulic pressure apparatus for shaping, be best suited for the reparation after mine car is out of shape, adopt column and the affixed cantilever beam of crossbeam, on cantilever beam, be provided with and stretch up and down and along travel mechanism that cantilever beam seesaws, travel mechanism is provided with rotating reshaping device, utilize static pressure that the mine car deformation place is pushed, the operation pressure of mine car hydraulic pressure apparatus for shaping can reach 21Mpa, its shaping power can reach 25t, it can finish any part of mine car casing, the shaping of distortion arbitrarily, the mine car of distortion is shaped into the size of regulation, and the mine car casing there is not any destruction, can also correct the diagonal angle in mine car compartment, this apparatus structure novelty, it is convenient to repair, fast, performance is safe and reliable, especially to the reparation of large deformation mine car, more can show its characteristics safely and fast, its squeeze force is big, shaping effect is good, has alleviated working strength of workers greatly, has improved the efficient and the safety of mine car shaping, when having reduced the check man, reduce condemnation factor, improved the mine car length of service, saved productive costs, purify working environment, had practicality widely.
Four, description of drawings
Fig. 1 is the utility model structural front view.
Fig. 2 is the utility model local structure views.
Fig. 3 is that the utility model A is to view.
Fig. 4 is the utility model B-B view
Four, the specific embodiment
Below in conjunction with accompanying drawing an embodiment of the present utility model is further described:
The utility model mine car hydraulic pressure apparatus for shaping, mainly by column 5, crossbeam 3, travel mechanism and reshaping device are formed, and, as column 5 column 5 are weldingly fixed on the base plate with the shaped steel of two symmetries, and base plate is provided with and is fixed in ground-surface bolt; Crossbeam 3 with two symmetries is fixedly connected on the column 5, form a symmetrical double track cantilever beam, cantilever beam is provided with and can stretches up and down and along the travel mechanism that the double track cantilever beam seesaws, travel mechanism by dolly 1, be located at the reciprocating oil cylinder 4 that telescopic oil cylinder 2 on the dolly 1 and control dolly 1 seesaw and form.The bottom of travel mechanism is connected with rotating reshaping device, and reshaping device is made up of ∩Xing Jia 10, the extrusion oil cylinder 7 and 11 that is located at both sides, ∩Xing Jia 10 diagonal angle, and the top of extrusion oil cylinder 7 is provided with push pedal 8, and afterbody is provided with and carries out the lengthening bar 6 that the diagonal angle, compartment is corrected; The top of extrusion oil cylinder 11 is provided with moving plate 9.Reshaping device is linked together by the telescopic oil cylinder 2 of axis 12 with travel mechanism, axis 12 is provided with thrust baring 15, axis 12 is set in the top of ∩Xing Jia 10 of reshaping device, be provided with reinforced rib 16 and lining 14 in ∩Xing Jia 10 tops, the top of ∩Xing Jia 10 is provided with the fixedly nut 13 of axis 12.
Principle of work: during shaping reshaping device moved on to the position that needs shaping, starting oil cylinder 7, the piston of oil cylinder 7 drives push pedal 8 and squeezes the position of distortion flat, starting oil cylinder 11 can reach desired size with strutting to enterolithic position, when the envelope diagonal line needs shaping, load onto lengthening bar 6, carry out shaping, Diagonal Dimension is adjusted to the size of regulation by the reshaping device overall work.Move up and down by oil cylinder 2, oil cylinder 4 sway can move on to reshaping device any position of mine car, and reshaping device can be done gyroscopic movement, realizes the shaping to any deformation place of mine car.
Claims (6)
1. mine car hydraulic pressure apparatus for shaping is characterized in that: affixed with column (5) and crossbeam (3) is a cantilever beam, and cantilever beam is provided with and can stretches up and down and along the travel mechanism that cantilever beam seesaws, travel mechanism is provided with rotating reshaping device.
2. mine car hydraulic pressure apparatus for shaping according to claim 1 is characterized in that: described travel mechanism is made up of dolly (1), the telescopic oil cylinder (2) and the reciprocating oil cylinder (4) that seesaws of control dolly (1) that are located on the dolly (1).
3. mine car hydraulic pressure apparatus for shaping according to claim 1 is characterized in that: described reshaping device is made up of ∩Xing Jia (10), the extrusion oil cylinder (7) and (11) that are located at ∩Xing Jia (10) both sides, diagonal angle.
4. mine car hydraulic pressure apparatus for shaping according to claim 3 is characterized in that: the top of extrusion oil cylinder (7) is provided with push pedal (8), and afterbody is provided with and carries out the lengthening bar (6) that the diagonal angle, compartment is corrected; The top of extrusion oil cylinder (11) is provided with moving plate (9).
5. according to claim 1,2 or 3 described mine car hydraulic pressure apparatus for shaping, it is characterized in that: described reshaping device is linked together by the telescopic oil cylinder (2) of axis (12) with travel mechanism.
6. mine car hydraulic pressure apparatus for shaping according to claim 5, it is characterized in that: described axis (12) is provided with thrust baring (15), axis (12) is set in the top of ∩Xing Jia (10) of reshaping device, be provided with reinforced rib (16) and lining (14) in ∩Xing Jia (10) top, the top of ∩Xing Jia (10) is provided with the fixedly nut (13) of axis (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03220197 CN2604359Y (en) | 2003-03-01 | 2003-03-01 | Minecar hydraulic truing apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03220197 CN2604359Y (en) | 2003-03-01 | 2003-03-01 | Minecar hydraulic truing apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2604359Y true CN2604359Y (en) | 2004-02-25 |
Family
ID=34161733
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03220197 Expired - Fee Related CN2604359Y (en) | 2003-03-01 | 2003-03-01 | Minecar hydraulic truing apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2604359Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102794331A (en) * | 2012-07-25 | 2012-11-28 | 南京三邦金属复合材料有限公司 | Large thick metal expansion joint straight section shaping method and shaper |
| CN108607897A (en) * | 2018-06-29 | 2018-10-02 | 国家电网公司 | A kind of iron tower construction member resetting apparatus |
| CN109208563A (en) * | 2017-07-06 | 2019-01-15 | 烟台中集来福士海洋工程有限公司 | The method for maintaining of self-elevating drilling platform |
-
2003
- 2003-03-01 CN CN 03220197 patent/CN2604359Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102794331A (en) * | 2012-07-25 | 2012-11-28 | 南京三邦金属复合材料有限公司 | Large thick metal expansion joint straight section shaping method and shaper |
| CN102794331B (en) * | 2012-07-25 | 2014-05-28 | 南京三邦金属复合材料有限公司 | Large thick metal expansion joint straight section shaping method and shaper |
| CN109208563A (en) * | 2017-07-06 | 2019-01-15 | 烟台中集来福士海洋工程有限公司 | The method for maintaining of self-elevating drilling platform |
| CN109208563B (en) * | 2017-07-06 | 2021-01-26 | 烟台中集来福士海洋工程有限公司 | Maintenance method of self-elevating drilling platform |
| CN108607897A (en) * | 2018-06-29 | 2018-10-02 | 国家电网公司 | A kind of iron tower construction member resetting apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |