CN217777377U - Walking type drilling and splitting hydraulic device - Google Patents

Abstract

The utility model provides a drilling splitting hydraulic means of walking, include: a hydraulic station and a split body; the pedal comprises a pedal, a groove and a rotating shaft, the pedal is arranged at the lower end of the splitting part main body, the groove is formed in one side of the pedal, and the rotating shaft is fixedly connected inside the groove; the walking portion, the walking portion includes mounting bracket, gyro wheel, adapter sleeve, positioning disk and locating hole, one side of mounting bracket is located through the adapter sleeve the surface of pivot. The utility model provides a drilling splitting hydraulic means of walking through setting up pedal portion cooperation running gear and positioning mechanism, through the removal splitting part main part of the handle cooperation running gear light more of splitting part main part upper end, and when not using, can pack up the running gear, the angle that the running gear can be adjusted to the simultaneous working, and the supplementary split part main part that supports, convenient to use, the running gear function is various.

Description

Walking type drilling and splitting hydraulic device

Technical Field

The utility model relates to a hydraulic pressure splitting machine field especially relates to a drilling splitting hydraulic means of walking.

Background

The hydraulic splitting machine consists of a pump station and a splitter, wherein high-pressure oil output by the pump station drives an oil cylinder to generate huge thrust when the hydraulic splitting machine works, a middle wedge block in a wedge block group is driven to extend forwards, and a reverse wedge block is propped open towards two sides, so that a split object can be split;

the specific implementation steps are as follows: firstly, a hole with a specific diameter and depth is drilled on the object to be split, a wedge set (a middle wedge and two reverse wedges) of a hydraulic splitting machine is inserted into the hole, the middle wedge moves forwards between the two reverse wedges through the action of hydraulic pressure, great energy is released from the inside to the outside, and the object to be split is split in a preset direction within a few seconds.

At present splitter, set up the handle in the upper end of hydro-cylinder usually, can move the hydro-cylinder through the handle, move the splitter through the handle, consume more physical power, and the separator during operation, need press the hydro-cylinder by the hand usually, make its output can enter into the gap and split the rock, the load of hand is great, and the splitter is mainly held by hand when using and is kept the level.

Therefore, it is necessary to provide a walking type hydraulic drilling and splitting device to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a drilling splitting hydraulic means of walking has solved present splitter = can move the hydro-cylinder through the handle, consumes the problem of more physical power.

In order to solve the technical problem, the utility model provides a drilling splitting hydraulic means of walking, include:

a hydraulic station and a split body;

the pedal comprises a pedal, a groove and a rotating shaft, the pedal is arranged at the lower end of the splitting part main body, the groove is formed in one side of the pedal, and the rotating shaft is fixedly connected inside the groove;

the walking part comprises an installation frame, a roller, a connecting sleeve, a positioning disc and a positioning hole, one side of the installation frame is sleeved on the surface of the rotating shaft through the connecting sleeve, the positioning disc is fixed at one end of the connecting sleeve, and the positioning hole is formed in the positioning disc;

and the positioning mechanism is arranged on one side of the pedal plate.

Preferably, the positioning mechanism comprises an L-shaped frame, a connecting shaft, a pressure plate, an elastic piece, a positioning shaft and a pull ring, the L-shaped frame is fixed on one side of the pedal plate, the connecting shaft penetrates through the L-shaped frame, one end of the connecting shaft is fixedly connected with the pull ring, and the other end of the connecting shaft is fixedly connected with the pressure plate.

Preferably, one side of the pressure plate is fixedly connected with a positioning shaft, one end of the positioning shaft penetrates through the pedal plate and extends into the groove, and an elastic piece is sleeved on the surface of the connecting shaft and between the pressure plate and the L-shaped frame.

Preferably, the number of the positioning holes is three.

Preferably, the surface of the roller is bonded with a rubber sleeve.

Preferably, the bottom fixedly connected with locating part of running-board, the locating part includes the connecting plate, the symmetry fixedly connected with limiting plate in one side of connecting plate, two form spacing chamber between the limiting plate, two the relative one side of limiting plate all bonds and has the cushion.

Preferably, one side fixedly connected with nut of limiting plate, the inside threaded connection of nut has the locating pin, the one end of locating pin runs through the limiting plate and extends to the inside in spacing chamber.

Preferably, one side of the roller is provided with a limiting hole.

Compared with the prior art, the utility model provides a drilling splitting hydraulic means of walking has following beneficial effect:

the utility model provides a drilling splitting hydraulic means of walking through setting up pedal portion cooperation running gear and positioning mechanism, through the removal splitting part main part of the handle cooperation running gear light more of splitting part main part upper end, and when not using, can pack up the running gear, the angle that the running gear can be adjusted to the simultaneous working, and the supplementary main part that splits supports, convenient to use, the running gear function is various.

Drawings

Fig. 1 is a schematic structural diagram of a first embodiment of a walking type drilling and splitting hydraulic device provided by the present invention;

FIG. 2 is a schematic view of the split body of FIG. 1;

FIG. 3 is a top view of the split body shown in FIG. 1;

FIG. 4 is an enlarged view of portion A of FIG. 3;

FIG. 5 is a cross-sectional view of the portion shown in FIG. 1;

fig. 6 is a schematic structural diagram of a first embodiment of the walking type drilling and splitting hydraulic device provided by the present invention;

FIG. 7 is a schematic view of the structure of FIG. 6, in which the walking portion is retracted into the limiting member;

fig. 8 is a schematic structural diagram of the limiting member shown in fig. 7.

Reference numbers in the figures:

1. a hydraulic pressure station is arranged at the bottom of the hydraulic cylinder,

2. the main body of the splitting part is provided with a splitting part,

3. a pedal part 31, a pedal plate 32, a groove 33 and a rotating shaft,

4. a walking part 41, a mounting frame 42, a roller 43, a connecting sleeve 44, a positioning disc 45 and a positioning hole,

5. a positioning mechanism 51, an L-shaped frame 52, a connecting shaft 53, a pressure plate 54, an elastic part 55, a positioning shaft 56 and a pull ring,

6. a limiting piece 61, a connecting plate 62, a limiting plate 63, a nut 64 and a positioning pin,

7. and a limiting hole.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

First embodiment

Please refer to fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5 in combination, wherein fig. 1 is a schematic structural diagram of a first embodiment of a walking type drilling/splitting hydraulic device according to the present invention; FIG. 2 is a schematic view of the split body of FIG. 1; FIG. 3 is a top view of the split body of FIG. 1; FIG. 4 is an enlarged view of portion A of FIG. 3; fig. 5 is a partial cross-sectional view of fig. 1. Drilling splitting hydraulic means of walking includes:

a hydraulic station 1 and a split body 2;

a pedal 31, wherein the pedal 31 comprises a pedal 31, a groove 32 and a rotating shaft 33, the pedal 31 is installed at the lower end of the split part main body 2, one side of the pedal 31 is provided with the groove 32, and the rotating shaft 33 is fixedly connected inside the groove 32;

the walking part 4 comprises a mounting frame 41, a roller 42, a connecting sleeve 43, a positioning disc 44 and a positioning hole 45, one side of the mounting frame 41 is sleeved on the surface of the rotating shaft 33 through the connecting sleeve 43, the positioning disc 44 is fixed at one end of the connecting sleeve 43, and the positioning hole 45 is formed in the positioning disc 44;

and a positioning mechanism 5, wherein the positioning mechanism 5 is installed on one side of the pedal plate 31.

The connecting sleeve 43 is rotatable with respect to the rotating shaft 33.

The split body 2 has a handle at its top end.

One side of the hydraulic station 1 is provided with a bracket for placing the splitting part body 2.

The positioning mechanism 5 comprises an L-shaped frame 51, a connecting shaft 52, a pressure plate 53, an elastic part 54, a positioning shaft 55 and a pull ring 56, wherein the L-shaped frame 51 is fixed on one side of the pedal plate 31, the connecting shaft 52 penetrates through the L-shaped frame 51, one end of the connecting shaft 52 is fixedly connected with the pull ring, and the other end of the connecting shaft 52 is fixedly connected with the pressure plate 53.

A through hole is formed in the L-shaped frame 51, the connecting shaft 52 penetrates through the L-shaped frame 51 through the through hole, and the connecting shaft 52 is convenient to pull through the pull ring.

One side of the pressure plate 53 is fixedly connected with a positioning shaft 55, one end of the positioning shaft 55 penetrates through the pedal plate 31 and extends into the groove 32, and an elastic piece 54 is sleeved on the surface of the connecting shaft 52 and positioned between the pressure plate 53 and the L-shaped frame 51.

The elastic member 54 is preferably a spring.

The number of the positioning holes 45 is set to three.

Three positioning holes 45 are annularly arranged along the center of the positioning disk 44, wherein the angle between the other positioning hole at the upper side and the positioning disk 44 is ninety degrees, and the angle between the positioning hole 45 at the middle side and the positioning hole 45 at the lower side and the center of the positioning disk 44 is less than ninety degrees.

The surface of the roller 42 is bonded with a rubber sleeve.

The friction of the rubber sleeve lifting roller 42 is arranged, so that the stability of the rubber sleeve during supporting is improved, and the rubber sleeve is preferably made of rubber.

The utility model provides a drilling splitting hydraulic means of walking's theory of operation as follows:

when the splitting part main body 2 is used, as shown in fig. 2, the roller is vertical to the splitting part main body 2, at this time, the handle at the upper end of the splitting part main body 2 can be pulled, at this time, the lower side of the splitting part main body 2 is inclined, so that the roller 42 is contacted with the ground, and the splitter can be conveniently moved by matching the roller 42 with the handle;

when the positioning device is not used, the connecting shaft 52 can pull the positioning shaft 55 out of the positioning hole 45 on the pressure plate 53 by pulling the pull ring at the end part of the connecting shaft 52, the connecting shaft 52 drives the pressure plate 53 to compress the elastic piece 54, the walking part 4 can be rotated upwards at the moment as shown in the attached drawing 1, the positioning shaft 55 corresponds to the positioning hole 45 on the other side of the positioning plate 44, the pull ring is loosened at the moment, and the positioning shaft is pushed to enter the positioning hole 45 to limit the positioning hole 45 under the action of the elastic piece 54, so that the positioning device is simple, the size occupation is reduced by retracting the walking part 4, and the storage and the placement are convenient;

when the splitting part main body works, the walking part 4 can be rotated downwards to the position shown in figure 7, and at the moment, the positioning shaft 55 is limited correspondingly to the positioning hole 45 at the lower side shown in figure 5;

the walking part 4 can support the splitting part main body 2 at this time, and assists the manual work to keep the splitting part main body 2 horizontal, so that the output end of the splitting part main body is better inserted into a gap of rock and the like;

when the split part main body 2 is used, the foot of a constructor can step on the pedal plate 31, and the hand of the constructor is pressed on the handle at the top, so that the split part main body 2 can be better pressed, and the phenomenon that the constructor is subjected to resistance during working is avoided.

Compared with the prior art, the utility model provides a drilling splitting hydraulic means of walking has following beneficial effect:

through setting up pedal 3 cooperation running part 4 and positioning mechanism 5 of portion, through the more light removal of splitting part main part 2 of handle cooperation running part 4 of splitting part main part 2 upper end, and when not using, can pack up the running part, the while during operation can adjust the angle of running part 4, and supplementary supporting splitting part main part 2, convenient to use, 4 functions of running part are various.

Second embodiment

Referring to fig. 6, 7 and 8, based on the walking type drilling and splitting hydraulic device provided in the first embodiment of the present application, a second embodiment of the present application provides another walking type drilling and splitting hydraulic device.

Specifically, the difference that the walking drilling splitting hydraulic means that the second embodiment of this application provided lies in, the bottom fixedly connected with locating part 6 of running-board 31, locating part 6 includes connecting plate 61, a side symmetry fixedly connected with limiting plate 62 of connecting plate 61, two form spacing chamber between the limiting plate 62, two the relative one side of limiting plate 62 all bonds and has the cushion.

The operation width value of the limiting cavity is the same as the thickness value of the roller 42, and the rubber cushion is preferably made of rubber.

One side fixedly connected with nut 63 of limiting plate 62, the inside threaded connection of nut 63 has locating pin 64, the one end of locating pin 64 runs through limiting plate 62 and extends to the inside in spacing chamber.

One side of the roller 42 is provided with a limiting hole 7.

The positioning pin 64 includes an end cap and a pin portion, wherein the surface of the pin portion and a side near the end cap is provided with an external thread.

Wherein when walking portion 4 rotates to with the state of figure 7, spacing hole 7 on the gyro wheel 42 corresponds with location axle 55 this moment, can anticlockwise twist the end cap this moment, and locating pin 64 and nut 63 effect tip enter into the inside of spacing hole 7, and it is spacing to gyro wheel 42 axial, make gyro wheel 42 can not rotate to when walking portion 4 is as supplementary support piece, can be more stable support.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims (8)

1. The utility model provides a drilling splitting hydraulic means of walking which characterized in that includes:

a hydraulic station and a split body;

the pedal comprises a pedal, a groove and a rotating shaft, the pedal is arranged at the lower end of the splitting part main body, the groove is formed in one side of the pedal, and the rotating shaft is fixedly connected inside the groove;

the walking part comprises an installation frame, a roller, a connecting sleeve, a positioning disc and a positioning hole, one side of the installation frame is sleeved on the surface of the rotating shaft through the connecting sleeve, the positioning disc is fixed at one end of the connecting sleeve, and the positioning hole is formed in the positioning disc;

and the positioning mechanism is arranged on one side of the pedal plate.

2. The walking type drilling and splitting hydraulic device according to claim 1, wherein the positioning mechanism comprises an L-shaped frame, a connecting shaft, a pressing plate, an elastic piece, a positioning shaft and a pull ring, the L-shaped frame is fixed on one side of the pedal plate, the connecting shaft penetrates through the L-shaped frame, one end of the connecting shaft is fixedly connected with the pull ring, and the other end of the connecting shaft is fixedly connected with the pressing plate.

3. The walking type hydraulic drilling and splitting device according to claim 2, wherein a positioning shaft is fixedly connected to one side of the pressing plate, one end of the positioning shaft penetrates through the pedal plate and extends into the groove, and an elastic piece is sleeved on the surface of the connecting shaft and between the pressing plate and the L-shaped frame.

4. The walking type hydraulic device for drilling and splitting according to claim 1, wherein the number of the positioning holes is three.

5. The walking type hydraulic device for drilling and splitting according to claim 1, wherein a rubber sleeve is bonded on the surface of the roller.

6. The walking type hydraulic drilling and splitting device according to claim 1, wherein a limiting member is fixedly connected to the bottom of the pedal plate, the limiting member comprises a connecting plate, limiting plates are symmetrically and fixedly connected to one side of the connecting plate, a limiting cavity is formed between the two limiting plates, and rubber pads are bonded to opposite sides of the two limiting plates.

7. The walking type hydraulic drilling and splitting device according to claim 6, wherein a nut is fixedly connected to one side of the limiting plate, a locating pin is connected to the inner thread of the nut, and one end of the locating pin penetrates through the limiting plate and extends into the limiting cavity.

8. The walking type hydraulic drilling and splitting device according to claim 7, wherein one side of the roller is provided with a limiting hole.

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