Jack of Hydraulic Powered Supports assists demountor
Technical field
The utility model relates to Coal Mechanical field, especially relates to a kind of Jack of Hydraulic Powered Supports and assists demountor.
Background technology
When hydraulic support general assembly is checked, normal find that jack is altered, leakage or the damaged phenomenon of plate surface.Now need the jack installed to pull down, return last process and keep in repair.Due to driving cannot be used to dismantle, common method for dismounting is removed by jack jointed shaft on ladder by worker stands, then taken off by jack with manpower.For the hydraulic support of high working face, when dismantling wall supporting and extensible canopy jack, jack position is higher, and operative is more difficult.Particularly some baroque high end supports, the jack cylinder diameter of use compared with large, quality is heavy, quantity is many, during dismounting, labor strength is large and removal efficiency is extremely low.Just because of there is problem like this, also there is certain danger in its unloading process.
Summary of the invention
The utility model object is to provide a kind of Jack of Hydraulic Powered Supports improving removal efficiency and security to assist demountor.
For achieving the above object, the utility model can take following technical proposals:
Jack of Hydraulic Powered Supports described in the utility model assists demountor, comprises movable base; Described movable base is provided with the elevating mechanism with lifting jack, above described elevating mechanism, is provided with installing plate, described installing plate is provided with the clamp system with gripper jack; Be hinged with installing plate bottom described clamp system, the installing plate of clamp system side is provided with angle regulator.
Described elevating mechanism is bridging lowering or hoisting gear.
Described angle regulator comprises the Connection Block be arranged on the installing plate of described clamp system side, and on described Connection Block, horizontal slip is set with push rod, is hinged with connecting rod in described push rod end, and the described connecting rod other end and described clamp system sidewall are hinged.
Bottom described movable base, be provided with universal wheel and brake gear, movable base side is provided with handspike, the brake lever of described brake gear extends to handspike side.
The utility model advantage is that structure is simple, it is easy to operate to use, and greatly can improve the removal efficiency of extensible canopy jack and the security of operation, alleviate the labour intensity of workman.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
As shown in fig. 1, Jack of Hydraulic Powered Supports described in the utility model assists demountor, comprises movable base 1; Described movable base 1 is provided with the elevating mechanism 2 with lifting jack, above described elevating mechanism 2, is provided with installing plate 3, described installing plate 3 is provided with the clamp system 5 with gripper jack 4; Be hinged with installing plate 3 bottom described clamp system 5, the installing plate 3 of clamp system 5 side is provided with angle regulator; Described elevating mechanism 2 is bridging lowering or hoisting gear; Described angle regulator comprises the Connection Block 6 be arranged on described clamp system 5 side installing plate 3, on described Connection Block 6, horizontal slip is set with push rod 7, be hinged with connecting rod 8 in described push rod 7 end, described connecting rod 8 other end and described clamp system 5 sidewall are hinged; Bottom described movable base 1, be provided with universal wheel 9 and brake gear, movable base 1 side is provided with handspike 10, the brake lever 11 of described brake gear extends to handspike 10 side.
Its operation principle is: during work, controls gripper jack 4 and drives clamp system 5 to be responsible for clamping, the fixing jack such as extensible canopy, wall supporting to be removed, disassemble the jointed shaft of junction in order to operator; When clamp system 5 and split jack exist work angle, angle regulator can be utilized to adjust clamp system 5, adjustment angular range is 0 ° ~ 30 °; Elevating mechanism 2 is responsible for clamp system 5 to be lifted to suitable height, to be removed complete after, then clamp system 5 is received minimum, in order to depositing; Movable base 1 can promote handspike 10 to make this device to optional position, to meet completing smoothly of work by operative employee.