Placing device for vertical cylinder dismantling machine
Technical Field
The utility model relates to the field of cylinder dismantling machines, in particular to a placing device for a vertical cylinder dismantling machine.
Background
The vertical cylinder dismantling machine is specially designed equipment for dismantling the upright post of the hydraulic support, and realizes efficient and safe dismantling operation through combination of machinery and hydraulic pressure. The main characteristics of the machine include labor saving, time saving, labor saving, site saving, safety and reliability improvement and remarkable economic benefit. The main components of the vertical cylinder dismantling machine comprise a base, a left clamping block, a right clamping block, a swinging upright post, a vertical slideway, a sliding block, a hydraulic motor, a connecting shaft and the like. The working principle is that the hydraulic motor is used for providing power to drive the connecting shaft and the convex end cover on the sliding block, so that the upright column cylinder is disassembled. The machine solves the problem that the upright column cylinder cannot be disassembled manually due to the rust of threads, is widely applicable to the disassembly and assembly of support cylinders of various types of fully-mechanized mining equipment with end covers in threaded connection, reduces the labor intensity of workers and improves the working efficiency.
The utility model provides an authorized bulletin number CN209681545U, a hydraulic cylinder disassembly machine, the on-line screen storage device comprises a base, set up advancing device and motor in the base, set up clamping device and reduction gear on the base, clamping device includes first clamping piece and second clamping piece, the reduction gear is close to one side of clamping device and connects spin chuck, big belt pulley is connected to the opposite side, the belt pulley is connected to one side that advancing device was kept away from to the motor, connect the drive belt between big belt pulley and the belt pulley, install the dismouting work piece on the spin chuck, spin chuck includes the chuck, first stand and second stand, the dismouting work piece includes the dismouting hole, first fixed orifices and second fixed orifices. The hydraulic cylinder is reasonable in structural design, and through integrated operation, the hydraulic cylinder is quickly disassembled and assembled, so that labor force is liberated, the maintenance efficiency of the hydraulic cylinder is improved to the maximum extent, the construction period is shortened, and the economic benefit of enterprises is improved.
Because the hydraulic support is required to be processed and installed with high assembly precision, most enterprises rely on manual disassembly and assembly, the labor intensity is high, the efficiency is low, the disassembly and assembly quality is difficult to ensure, and therefore, the market is urgently required to develop a placement device for a vertical cylinder disassembly machine to help people solve the existing problems.
Disclosure of utility model
The utility model aims to provide a placing device for a vertical cylinder dismantling machine, which solves the problems that the machining and installation precision requirements of a hydraulic support are high, the assembly is complex, most enterprises rely on manual disassembly and assembly, the labor intensity is high, the efficiency is low, and the disassembly and assembly quality is difficult to guarantee in the background technology.
The technical scheme is that the placing device for the vertical cylinder dismantling machine comprises a workbench surface, wherein the rear end of the upper end of the workbench surface is provided with the vertical cylinder dismantling machine, the middle of the workbench surface is provided with a circular opening, the lower end of the circular opening is fixedly connected with an annular bottom cover on the lower end face of the workbench surface, the inside of the circular opening is provided with a rotating ring, the rotating ring is rotationally connected with four clamping rods in an annular array, one end of each clamping rod extends to the inner side of the rotating ring and is rotationally connected with an anti-slip clamping plate, the inside of the annular bottom cover is provided with a driving motor for driving the rotating ring to rotate, the lower end of the workbench surface is fixedly connected with a supporting bottom plate, and the middle of the upper end of the supporting bottom plate is in lifting connection with a base.
Preferably, the annular array on the inner side of the upper end surface of the annular bottom cover is fixedly connected with four first fixing shafts, and the upper ends of the four first fixing shafts penetrate through the inner side of the rotating ring and are respectively connected with the middle parts of the four clamping rods in a rotating mode.
Preferably, the annular array of the upper end of the rotating ring is fixedly connected with four second fixing shafts, the clamping rods are provided with linkage grooves, and the four second fixing shafts are respectively inserted into the linkage grooves on the four clamping rods.
Preferably, the lower end of the rotating ring extends into the annular bottom cover and is fixedly connected with a worm gear tooth part on the side end face, the output shaft of the driving motor is fixedly connected with a worm, and the worm is meshed with the worm gear tooth part.
Preferably, an annular upper cover is fixedly arranged on the upper end face of the working table surface and the upper end of the rotating ring.
Preferably, guide rods are fixedly connected to the front and rear ends of the two sides between the upper end of the supporting bottom plate and the lower end face of the working table, guide pieces are fixedly connected to the front and rear ends of the two sides of the base, and four guide pieces are sleeved into the four guide rods respectively.
Preferably, the multistage hydraulic rods are fixedly arranged at the front end and the rear end of the middle part of the upper end of the supporting bottom plate, wing plates are fixedly connected to the upper ends of the middle parts of the front end and the rear end of the base, and the upper ends of the telescopic ends of the two multistage hydraulic rods are fixedly connected with the lower ends of the two wing plates respectively.
Compared with the prior art, the utility model has the beneficial effects that:
1. According to the utility model, through the arrangement of the anti-slip clamping plates, one end of the clamping rod extends to the inner side of the rotating ring and is rotationally connected with the anti-slip clamping plates, the annular array on the inner side of the upper end face of the annular bottom cover is fixedly connected with four first fixing shafts, the upper ends of the four first fixing shafts penetrate through the inner side of the rotating ring and are respectively rotationally connected with the middle parts of the four clamping rods, so that the clamping rods can rotate on the upper ends of the first fixing shafts, when the hydraulic support is inserted into the middle part of the rotating ring and supported by the base, the anti-slip clamping plates are in contact with the hydraulic support through the rotation of the clamping rods, and the four anti-slip clamping plates are synchronously in contact with the hydraulic support, so that the clamping of the hydraulic support is realized.
2. According to the utility model, through the arrangement of the multistage hydraulic rods, the multistage hydraulic rods are fixedly arranged at the front and rear ends of the middle part of the upper end of the supporting bottom plate, the wing plates are fixedly connected to the upper ends of the middle parts of the front and rear ends of the base, the upper ends of the telescopic ends of the two multistage hydraulic rods are fixedly connected with the lower ends of the two wing plates respectively, and the wing plates are pushed by the multistage hydraulic rods, so that the base can lift along with the wing plates, and the height of the base can be conveniently adjusted according to the size of the hydraulic support.
3. According to the utility model, through the arrangement of the guide rods, the guide rods are fixedly connected to the front and rear ends of the two sides between the upper end of the supporting bottom plate and the lower end surface of the working table, the guide pieces are fixedly connected to the front and rear ends of the two sides of the base, the four guide pieces are sleeved into the four guide rods respectively, and when the base is lifted, the four guide pieces slide on the four guide rods respectively, so that the lifting stability of the base is ensured.
Drawings
FIG. 1 is a front view of a placement device for a vertical cylinder machine of the present utility model;
FIG. 2 is a side cross-sectional view of the present utility model;
FIG. 3 is a front cross-sectional view of a drive motor of the present utility model;
Fig. 4 is a top cross-sectional view of the annular top cover of the present utility model.
In the figure, 1, a workbench surface; 101, a vertical cylinder disassembling machine, 102, an annular bottom cover, 103, a first fixed shaft, 104, an annular upper cover, 105, a circular opening, 2, a supporting bottom plate, 201, a guide rod, 202, a multi-stage hydraulic rod, 3, a base, 301, a guide piece, 302, a wing plate, 4, a rotating ring, 401, a worm gear tooth part, 402, a second fixed shaft, 5, a driving motor, 501, a worm, 6, a clamping rod, 601, a linkage groove, 602 and an anti-skid clamping plate.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Referring to fig. 1-4, the utility model provides an embodiment of a placing device for a vertical cylinder dismantling machine, which comprises a working table 1, wherein a vertical cylinder dismantling machine 101 is arranged at the rear end of the upper end of the working table 1, a circular opening 105 is arranged in the middle of the working table 1, the lower end of the circular opening 105 is fixedly connected with an annular bottom cover 102 on the lower end surface of the working table 1, a rotating ring 4 is arranged in the circular opening 105, four clamping rods 6 are rotatably connected on the rotating ring 4 in an annular array manner, one end of each clamping rod 6 extends to the inner side of the rotating ring 4 and is rotatably connected with an anti-slip clamping plate 602, a driving motor 5 for driving the rotating ring 4 to rotate is arranged in the annular bottom cover 102, a supporting bottom plate 2 is fixedly connected at the lower end of the working table 1, and a base 3 is connected in a lifting manner at the middle of the upper end of the supporting bottom plate 2.
Further, the annular array on the inner side of the upper end face of the annular bottom cover 102 is fixedly connected with four first fixing shafts 103, the upper ends of the four first fixing shafts 103 penetrate through the inner side of the rotating ring 4 and are respectively connected with the middle parts of the four clamping rods 6 in a rotating mode, the clamping rods 6 can rotate on the upper ends of the first fixing shafts 103, when the hydraulic support is inserted into the middle part of the rotating ring 4 and supported through the base 3, the anti-slip clamping plates 602 are in contact with the hydraulic support through the rotation of the clamping rods 6, and the four anti-slip clamping plates 602 are in synchronous contact with the hydraulic support, so that clamping of the hydraulic support is achieved.
Further, the annular array of the upper end of the rotating ring 4 is fixedly connected with four second fixing shafts 402, the clamping rods 6 are provided with linkage grooves 601, the four second fixing shafts 402 are respectively inserted into the linkage grooves 601 on the four clamping rods 6, and when the rotating ring 4 rotates, the four second fixing shafts 402 slide along the linkage grooves 601 and drive the four clamping rods 6 to deflect at the same time, so that the four anti-slip clamping plates 602 are driven to clamp the hydraulic support synchronously.
Further, the lower end of the rotating ring 4 extends into the annular bottom cover 102, a worm gear tooth part 401 is fixedly connected to the side end face, a worm 501 is fixedly connected to the output shaft of the driving motor 5, the worm 501 is in meshed connection with the worm gear tooth part 401, and the rotating ring 4 is driven to rotate by the driving motor 5.
Further, an annular upper cover 104 is fixedly provided on the upper end surface of the table top 1 and the upper end of the rotary ring 4.
Further, both ends all fixedly connected with guide bar 201 around the both sides between supporting baseplate 2 upper end and table surface 1 lower terminal surface, the both ends all fixedly connected with guide 301 around the base 3 both sides, four guide 301 embolias four guide bar 201 respectively, and when base 3 goes up and down, four guide 301 slides on four guide bar 201 respectively, leads the lift of base 3 through guide bar 201, guarantees the stability that base 3 goes up and down.
Further, both ends all are fixed in the middle part front and back of supporting baseplate 2 upper end are provided with multistage hydraulic stem 202, and the middle part upper end at both ends is all fixedly connected with pterygoid lamina 302 around the base 3, and the flexible end upper end of two multistage hydraulic stems 202 respectively with two pterygoid lamina 302 lower extreme fixed connection, promotes pterygoid lamina 302 through multistage hydraulic stem 202, makes base 3 follow pterygoid lamina 302 and goes up and down.
During the use, according to the hydraulic support size, push the pterygoid lamina 302 through multistage hydraulic stem 202, make base 3 follow pterygoid lamina 302 and go up and down, adjust the height of base 3, insert the rotation ring 4 middle part from annular upper cover 104 with the hydraulic support, and fall into on base 3, support the hydraulic support through base 3, drive rotation ring 4 through driving motor 5, the annular array fixedly connected with four second fixed axles 402 on rotation ring 4, be provided with the link groove 601 on clamping lever 6, four second fixed axles 402 insert respectively in four clamping lever 6 on the link groove 601 inside, when rotatory through rotation ring 4, four second fixed axles 402 slide along the link groove 601, drive four clamping lever 6 simultaneously and deflect, annular array fixedly connected with four first fixed axles 103 on annular bottom cover 102 up end inboard, four first fixed axle 103 inner sides pass rotation ring 4 respectively with four clamping lever 6 middle part rotation connection, make clamping lever 6 can rotate on first fixed axle 103 upper end, after the hydraulic support inserts ring 4 and supports through base 3 middle part, make clamping lever 602 and clamping lever 602 make the hydraulic support contact with clamping plate through rotation ring 6, realize the synchronous operation of anti-slip to realize the hydraulic support through the contact with clamping plate, the vertical type machine is dismantled.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.