CN218018306U - Dismounting and mounting device for hydraulic coupler of coupler - Google Patents
Dismounting and mounting device for hydraulic coupler of coupler Download PDFInfo
- Publication number
- CN218018306U CN218018306U CN202222512400.3U CN202222512400U CN218018306U CN 218018306 U CN218018306 U CN 218018306U CN 202222512400 U CN202222512400 U CN 202222512400U CN 218018306 U CN218018306 U CN 218018306U
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- base
- coupler
- puller
- hydraulic
- clamping plate
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Abstract
The utility model discloses a coupler hydraulic coupler dismounting and mounting device, which comprises a base, wherein the middle part of the base is provided with a plurality of rectangular holes so as to enable a first connecting piece to run through the rectangular holes and fix a jack, the base is also provided with a plurality of circular holes so as to enable a second connecting piece to run through the circular holes and be connected with a U-shaped clamping plate, and the U-shaped clamping plate is clamped at the front ends of a coupler and a hydraulic coupler and used for drawing; the bottoms of the base and the U-shaped clamping plate are provided with a puller upper supporting leg, and the puller upper supporting leg is connected with a puller lower supporting leg through a locking piece and used for connecting a puller; the device changes three jaws of the puller into a U-shaped clamping plate which is connected with a supporting seat of a hydraulic jack through a base; the base is provided with three rectangular holes which are uniformly distributed and used for fixing the hydraulic jacks, and the jacks with different sizes can be fixed on the supporting seat and used for drawing operation of the couplers with different sizes; the device working height can be adjusted, and the substitute is raised, and the maintenance personal use of being convenient for is labour saving and time saving.
Description
Technical Field
The utility model belongs to the technical field of overhaul the maintenance, concretely relates to installation device is dismantled to coupler hydraulic coupler.
Background
In the maintenance work process of equipment facilities, the disassembly operation is frequently performed on the parts of the equipment, such as a coupler, a hydraulic coupler and the like, the difficulty of the on-site disassembly operation is high due to long-time use, and sometimes the motor, the coupler and the hydraulic coupler are required to be integrally disassembled to be transported to an external professional maintenance department for disassembly and installation in order to improve the efficiency of the whole maintenance project. Although the maintenance efficiency can be improved, the cost expense caused by back-and-forth hoisting and transporting is often increased, and great influence is brought to the enterprise benefit and the maintenance operation.
If a hydraulic puller, generally a three-jaw puller or a two-jaw puller is needed for field disassembly, the hydraulic starting rod is used for moving forward, and the hook jaw correspondingly retreats to pull out the pulled workpiece.
In the process of utilizing hydraulic drawing horse operation, at least 3-4 persons are needed to operate, 2 persons operate the drawing claw, 1 person operates the ejector rod, 1 person operates hydraulic starting, the hydraulic drawing horse must be lifted by a person for operation sometimes, equipment shakes back and forth, the operation process is time-consuming and labor-consuming, certain large limitation is realized, and personal injury accidents are easy to happen when many persons cooperate for operation.
Therefore, a need exists for a coupling fluid coupling removal installation apparatus.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a coupler fluid coupling dismantles installation device.
The utility model provides a technical scheme that its technical problem adopted is: a coupler fluid coupling dismounting and mounting device comprises a base, wherein the middle of the base is provided with a plurality of rectangular holes so that a first connecting piece penetrates through the rectangular holes to fix a jack, the base is also provided with a plurality of circular holes so that a second connecting piece penetrates through the circular holes and is connected with a U-shaped clamping plate, and the U-shaped clamping plate is clamped at the front ends of a coupler and a fluid coupling and used for drawing; the bottom of base and U type cardboard all is equipped with and draws landing leg at once, draws the horse to go up the landing leg and connect the landing leg of drawing the horse down through the retaining member for connect and draw the horse.
Specifically, the first connecting piece is a hexagon bolt.
Specifically, the second connecting piece is a screw rod and a lock nut thereof.
Specifically, the locking piece is a locking bolt and a nut thereof.
The utility model discloses following beneficial effect has:
1) The device changes a puller three-jaw into a U-shaped clamping plate which is connected with a supporting seat of a hydraulic jack through a base; the base is provided with three rectangular holes which are uniformly distributed and used for fixing the hydraulic jacks, and the jacks with different sizes can be fixed on the supporting seat and used for drawing operation of the couplers with different sizes;
2) The device operating height can be adjusted, and the substitute is raised, is convenient for examine and repair personnel and uses labour saving and time saving.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a side view of fig. 1.
Fig. 3 is a schematic structural diagram of the base.
FIG. 4 is a schematic view of a U-shaped clamp.
In the figure: 1-base, 101-rectangular hole, 102-circular hole; 2-a first connecting member; 3-a second connector; 4-U-shaped clamping plates; 5-pulling the horse leg; 6-pulling a lower support leg of the horse; 7-locking member.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings.
As shown in fig. 1-4, a coupler fluid coupling dismounting and mounting device comprises a base 1, wherein the diameter of the base 1 is 450mm and the thickness of the base is 20mm, the base 1 is used as a base connected with a hydraulic jack, three rectangular holes with the length of 100mm 30mm are equally divided on the base 1, and the jack is fixed in the holes by a first connecting piece 2.
The second connecting pieces 3 are four lead screws with the diameter of 50mm and locking nuts thereof, are used for transmitting the pressure of the jack, are used for connecting the base 1 and the U-shaped clamping plate 4, are used for adjusting the distance between the base 1 and the U-shaped clamping plate 4, and are convenient to apply couplers and hydraulic couplers with different thicknesses.
Be equipped with 4 circular through-holes on the U type cardboard 4 to make second connecting piece 3 run through circular through-hole, thereby be connected with base 1, U type cardboard 4 direct card is in the front end of shaft coupling, fluid coupling ware for draw.
The puller legs 5 are steel tubes 20mm in diameter and 500mm long welded to the base 1 and the bottom of the U-shaped clamping plate 4.
The lower support leg 6 of the puller is formed by a steel pipe with the diameter of 15mm and the length of 500mm and is used for supporting the puller so that the puller is at a proper height.
The retaining member 7 is the bolt and nut of the locking puller upper leg 5 and the puller lower leg 6, the retaining member 7 is a bolt of M10, a single hole with the diameter of 12mm is drilled on the puller upper leg 5, the M10 nut is welded on the single hole, and the bolt of screwing is used for fixing the puller lower leg 6.
The first connecting piece 2 is a hexagon bolt for the purpose of fixing the hydraulic jack.
The utility model discloses a use method: according to the size of the coupler, a proper split type hydraulic jack is selected, the hydraulic jack is fixed on the base 1 through the first connecting piece 2, and a lead screw of the U-shaped clamping plate 4 is adjusted according to the height of the hydraulic jack, so that the base 1 and the U-shaped clamping plate 4 are located at a proper interval; adjusting the locking piece 7 to enable the puller to be at the same proper height, enabling the jack and the shaft of the coupler to be equal in height, and then screwing the locking nut; and starting the jack to pull out the coupler and the hydraulic coupler.
The utility model discloses a hydraulic jack is accurate with the axle counterpoint of shaft coupling, and height-adjustable, hydraulic jack and shaft coupling distance are adjustable, and is better to diameter more than or equal to 300 mm's shaft coupling, fluid coupling result of use very much, reduces the operation personnel, by 4 reducible to 2 people, reduces intensity of labour, and the maintenance work efficiency is examined in the improvement, can greatly reduced examine the safe risk of maintenance operation process simultaneously.
The utility model discloses not be limited to above-mentioned embodiment, anybody should learn the structural change who makes under the teaching of the utility model, all with the utility model discloses have the same or close technical scheme, all fall into the utility model discloses an within the protection scope.
The technology, shape and construction parts which are not described in detail in the present invention are all known technology.
Claims (4)
1. A coupler fluid coupling dismounting and mounting device is characterized by comprising a base, wherein the middle of the base is provided with a plurality of rectangular holes so that a first connecting piece penetrates through the rectangular holes to fix a jack, the base is also provided with a plurality of circular holes so that a second connecting piece penetrates through the circular holes and is connected with a U-shaped clamping plate, and the U-shaped clamping plate is clamped at the front ends of a coupler and a fluid coupling and used for drawing; the bottom of base and U type cardboard all is equipped with and draws landing leg at once, draws the horse to go up the landing leg and connect the landing leg of drawing the horse down through the retaining member for connect and draw the horse.
2. A coupling fluid coupling disassembly and assembly device as claimed in claim 1 wherein said first connector is a hex bolt.
3. A coupling fluid coupling disassembly and assembly device of claim 1 wherein the second connector is a lead screw and its lock nut.
4. A fluid coupling disassembly and assembly device of claim 1, wherein the locking member is a locking bolt and its nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222512400.3U CN218018306U (en) | 2022-09-22 | 2022-09-22 | Dismounting and mounting device for hydraulic coupler of coupler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222512400.3U CN218018306U (en) | 2022-09-22 | 2022-09-22 | Dismounting and mounting device for hydraulic coupler of coupler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218018306U true CN218018306U (en) | 2022-12-13 |
Family
ID=84354629
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222512400.3U Active CN218018306U (en) | 2022-09-22 | 2022-09-22 | Dismounting and mounting device for hydraulic coupler of coupler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218018306U (en) |
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2022
- 2022-09-22 CN CN202222512400.3U patent/CN218018306U/en active Active
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