CN208758955U - A kind of bearing dismantling tooling - Google Patents
A kind of bearing dismantling tooling Download PDFInfo
- Publication number
- CN208758955U CN208758955U CN201821139151.5U CN201821139151U CN208758955U CN 208758955 U CN208758955 U CN 208758955U CN 201821139151 U CN201821139151 U CN 201821139151U CN 208758955 U CN208758955 U CN 208758955U
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- hydraulic device
- distance rod
- pedestal
- board
- plate
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Abstract
The utility model discloses a kind of bearings to disassemble tooling, including pedestal, the upper surface of pedestal is equipped with bidirectional hydraulic device, bidirectional hydraulic device is equipped with distance rod one and distance rod two, the other end of distance rod one is equipped with plate, the upper surface of pedestal is equipped with hydraulic device one, distance rod two is connected with hydraulic device one, hydraulic device one is equipped with distance rod three, the other end of distance rod three is equipped with the U-board of opening upwards, plate is overlapped in U-board, the long side two sides of plate are equipped with hydraulic device two, hydraulic device two is equipped with distance rod four, the other end of distance rod four is connected with U-board, two ends of U-board are equipped with hydraulic device three, hydraulic device three is equipped with distance rod five, the other end of distance rod five is equipped with hydraulic device four, hydraulic device four is equipped with curved splint, controller is additionally provided on pedestal.The advantages of the utility model: have many advantages, such as structure is simple, operation is convenient, suitable for the dismantling of different-diameter pivoting support, convenient for dismantling and installation.
Description
Technical field
The utility model relates to the maintenance fields of mining boom-type roadheader, in particular to a kind of bearing to disassemble work
Dress.
Background technique
Currently, pivoting support must be dismantled from body part in boom-type roadheader overhaul.Most common method
Exactly body part was fallen, with two drawing hammers on being fixed on pivoting support, four workers brandish drawing hammer simultaneously, could will turn round
Under bearing dismantling.Due to boom-type roadheader work dust, more water mine under, the extremely difficult dismantling of when overhaul, conventional dismantling side
Method is not only time-consuming and laborious, and when pivoting support will be disengaged from body part, the danger for having any direction to fall down be may cause not
Safety accident.
Utility model content
The utility model is above-mentioned various in order to solve the problems, such as, provides that a kind of structure is simple, operation is convenient, is suitable for not
Tooling is disassembled with the dismantling of diameter pivoting support, the bearing convenient for disassembling and installing.
In order to solve the above technical problems, technical solution provided by the utility model are as follows: a kind of bearing dismantling tooling, including bottom
Seat, the upper surface of described pedestal are equipped with bidirectional hydraulic device, and the bidirectional hydraulic device, which is equipped with, stretches out direction the bottom of perpendicular to
The distance rod one of seat and stretching are oriented parallel to the distance rod two of pedestal, and the other end of the distance rod one is equipped with plate, institute
The distance rod two stated stretches out direction side and is located at the upper surface of pedestal equipped with hydraulic device one, the distance rod two and hydraulic dress
It sets one to be connected, groove is equipped with below the hydraulic device one, the upper surface of described pedestal is led equipped with what is matched with groove
Rail, the hydraulic device one are equipped with distance rod three, and the other end of the distance rod three is equipped with the U-board of opening upwards,
The plate is horizontal to be overlapped in U-board, and the long side two sides of the plate are equipped with hydraulic device two, described
Hydraulic device two is equipped with distance rod four, and the other end of the distance rod four is connected with U-board, and two of the U-board
End is equipped with hydraulic device three, and the hydraulic device three, which is equipped with, stretches out the distance rod five of direction straight up, and described pushes away
The other end of power bar five is equipped with hydraulic device four, and the hydraulic device four, which is equipped with, stretches out direction close to the distance rod of plate
Six, the curved splint that the other end of the distance rod six is equipped with is additionally provided on the pedestal for controlling bidirectional hydraulic dress
Set, hydraulic device one, hydraulic device two, hydraulic device three and hydraulic device four controller.
The utility model compared with prior art the advantages of be: when the utility model is used, bidirectional hydraulic device and
The setting of hydraulic device one can make the utility model arbitrarily carry out the lifting of height, be applicable to the cantilevered of various different heights
The dismantling of development machine；The combination of plate and U-board can be such that the drill bit of development machine cantilever and main part is automatically separated, convenient for return
Turn the maintenance and replacement of bearing, it is time saving and energy saving and save cost of labor；Hydraulic device three, hydraulic device four and curved splint
The dismantling that the utility model can be made to be suitable for various different-diameter cantilevers is set, it is applied widely；The utility model structure is simple,
Volume is little, solves underground narrow space, it is difficult to the problem of disassembling.
As an improvement, the groove is T connected in star, the guide rail is T-rail, and such design can make hydraulic device
One movement is more solid and reliable.
As an improvement, the quantity of the bidirectional hydraulic device is 2, the quantity of the hydraulic device one is 2, this
Kind design can make the cantilever of development machine more solid and reliable when being disassembled.
Detailed description of the invention
Fig. 1 is the using state structure diagram that a kind of bearing of the utility model disassembles tooling.
Fig. 2 is the schematic view of the front view that a kind of bearing of the utility model disassembles tooling.
Fig. 3 is the backsight structural representation that a kind of bearing of the utility model disassembles tooling.
Fig. 4 is the right side structural representation that a kind of bearing of the utility model disassembles tooling.
It is as shown in the figure: 1, pedestal；2, bidirectional hydraulic device；3, distance rod one；4, distance rod two；5, plate；6, hydraulic dress
Set one；7, groove；8, guide rail；9, distance rod three；10, U-board；11, hydraulic device two；12, distance rod four；13, hydraulic device
Three；14, distance rod five；15, hydraulic device four；16, curved splint；17, controller；18, distance rod six.
Specific embodiment
The following describes the utility model in further detail with reference to the accompanying drawings.
In conjunction with attached drawing 1, attached drawing 2, attached drawing 3 and attached drawing 4, a kind of bearing dismantling tooling, including pedestal 1, the pedestal 1
It is equipped with bidirectional hydraulic device 2 above, the bidirectional hydraulic device 2, which is equipped with, stretches out direction perpendicular to the distance rod 1 of pedestal 1
The distance rod 24 of pedestal 1 is oriented parallel to stretching, the other end of the distance rod 1 is equipped with plate 5, the thrust
Bar 24 stretches out direction side and is located at the upper surface of pedestal 1 equipped with hydraulic device 1, the distance rod 24 and hydraulic device one
6 are connected, and groove 7 is equipped with below the hydraulic device 1, and the upper surface of described pedestal 1 is equipped with and leads with what groove 7 matched
Rail 8, the hydraulic device 1 are equipped with distance rod 39, and the other end of the distance rod 39 is equipped with the U-shaped of opening upwards
Plate 10, the plate 5 is horizontal to be overlapped in U-board 10, and the long side two sides of the plate 5 are equipped with hydraulic device
2 11, the hydraulic device 2 11 is equipped with distance rod 4 12, the other end and 10 phase of U-board of the distance rod 4 12
Even, two ends of the U-board 10 are equipped with hydraulic device 3 13, and it is perpendicular that the hydraulic device 3 13 is equipped with stretching direction
The other end of straight upward distance rod 5 14, the distance rod 5 14 is equipped with hydraulic device 4 15, the hydraulic device four
15 are equipped with stretching direction close to the distance rod 6 18 of plate 5, and the other end of the distance rod 6 18 is equipped with curved splint 16,
It is additionally provided on the pedestal 1 for controlling bidirectional hydraulic device 2, hydraulic device 1, hydraulic device 2 11, hydraulic device three
13 and hydraulic device 4 15 controller 17.
The groove 7 is T connected in star, and the guide rail 8 is T-rail.
The quantity of the bidirectional hydraulic device 2 is 2, and the quantity of the hydraulic device 1 is 2.
Specific embodiment of the present utility model: when the utility model is used, height when being laid flat first according to cantilever
It goes up and down, makes simultaneously come the distance rod 39 of the distance rod 1 and hydraulic device 1 that control bidirectional hydraulic device 2 by controller 17
Plate 5 is adjusted to suitable height and level, is then transported by controller 17 according to the diameter control hydraulic device 3 13 of cantilever
It is dynamic, it then controls hydraulic device 4 15 and moves, clamp curved splint 16 cantilever at drill bit, it then can be by suspending arm rotary
Bolt at bearing is laid down, and the distance rod 24 and hydraulic device 2 11 of bidirectional hydraulic device 2 are then controlled by controller 17
Distance rod 4 12 moves, thus drive U-board 10 in 5 lower slider of plate, thus opened being taken out at pivoting support, it is then artificial to carry out
Maintenance or replacement can carry out reverse operating by aforesaid operations, bolt screwed on after the completion.
The utility model and embodiments thereof are described above, this description is no restricted, shown in attached drawing
Be also one of the embodiments of the present invention, actual structure is not limited to this.All in all if this field
Those of ordinary skill is enlightened by it, without deviating from the purpose of the present invention, not inventively design with
The similar frame mode of the technical solution and embodiment, all should belong to the protection range of the utility model.
Claims (3)
1. a kind of bearing disassembles tooling, including pedestal (1), it is characterised in that: the upper surface of described pedestal (1) is equipped with bidirectional hydraulic
Device (2), the bidirectional hydraulic device (2) are equipped with the distance rod one (3) and stretching side for stretching out direction perpendicular to pedestal (1)
To the distance rod two (4) for being parallel to pedestal (1), the other end of the distance rod one (3) is equipped with plate (5), the thrust
Bar two (4) stretches out direction side and is located at the upper surface of pedestal (1) equipped with hydraulic device one (6), the distance rod two (4) and liquid
Pressure device one (6) is connected, and is equipped with groove (7) below the hydraulic device one (6), and the upper surface of described pedestal (1) is equipped with
The guide rail (8) matched with groove (7), the hydraulic device one (6) are equipped with distance rod three (9), the distance rod three
(9) the other end is equipped with the U-board (10) of opening upwards, and the plate (5) is horizontal to be overlapped on U-board (10), institute
The long side two sides for the plate (5) stated are equipped with hydraulic device two (11), and the hydraulic device two (11) is equipped with distance rod
The other end of four (12), the distance rod four (12) is connected with U-board (10), and two ends of the U-board (10) are set
There is hydraulic device three (13), the hydraulic device three (13), which is equipped with, stretches out the distance rod five (14) of direction straight up, institute
The other end for the distance rod five (14) stated is equipped with hydraulic device four (15), and the hydraulic device four (15), which is equipped with, stretches out direction
The other end of distance rod six (18) close to plate (5), the distance rod six (18) is equipped with curved splint (16), the bottom
It is additionally provided on seat (1) for controlling bidirectional hydraulic device (2), hydraulic device one (6), hydraulic device two (11), hydraulic device three
(13) and the controller of hydraulic device four (15) (17).
2. a kind of bearing according to claim 1 disassembles tooling, it is characterised in that: the groove (7) is T connected in star,
The guide rail (8) is T-rail.
3. a kind of bearing according to claim 1 disassembles tooling, it is characterised in that: the bidirectional hydraulic device (2)
Quantity is 2, and the quantity of the hydraulic device one (6) is 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821139151.5U CN208758955U (en) | 2018-07-18 | 2018-07-18 | A kind of bearing dismantling tooling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821139151.5U CN208758955U (en) | 2018-07-18 | 2018-07-18 | A kind of bearing dismantling tooling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208758955U true CN208758955U (en) | 2019-04-19 |
Family
ID=66128828
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821139151.5U Active CN208758955U (en) | 2018-07-18 | 2018-07-18 | A kind of bearing dismantling tooling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208758955U (en) |
-
2018
- 2018-07-18 CN CN201821139151.5U patent/CN208758955U/en active Active
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| GR01 | Patent grant |