CN219688411U - Rock drill splitter hanging device - Google Patents
Rock drill splitter hanging device Download PDFInfo
- Publication number
- CN219688411U CN219688411U CN202321076324.4U CN202321076324U CN219688411U CN 219688411 U CN219688411 U CN 219688411U CN 202321076324 U CN202321076324 U CN 202321076324U CN 219688411 U CN219688411 U CN 219688411U
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- CN
- China
- Prior art keywords
- splitter
- rock
- suspension
- rock drill
- balancer
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 239000011435 rock Substances 0.000 title claims abstract description 96
- 239000000725 suspension Substances 0.000 claims description 20
- 239000010720 hydraulic oil Substances 0.000 claims description 9
- 230000002035 prolonged effect Effects 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 7
- 238000010276 construction Methods 0.000 description 4
- 239000003921 oil Substances 0.000 description 4
- 238000005553 drilling Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000010354 integration Effects 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 230000003321 amplification Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
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- Earth Drilling (AREA)
Abstract
The utility model relates to the technical field of splitter, in particular to a splitter hanging device of a rock drill, which comprises a universal joint, wherein a hanging beam is arranged at the bottom of the universal joint, a balancer is arranged in the hanging beam, a traction rope is arranged on the balancer, a through hole is formed in the bottom of the hanging beam, a fixing sleeve is fixedly arranged at the position of the through hole, a detachable rock splitter is arranged in the fixing sleeve, and one end of the traction rope penetrates through the through hole and the fixing sleeve to be connected with the end part of the rock splitter. The utility model has simple structure, and the plurality of rock splitters are vertically fixed at the bottom of the hanging beam by arranging the plurality of fixing sleeves on the hanging beam, so that the rock splitters are prevented from shaking during transportation, the rock splitters are prevented from being damaged due to back and forth collision, and the service life of the rock splitters is prolonged.
Description
Technical Field
The utility model relates to the technical field of splitter, in particular to a splitter hanging device of a rock drill.
Background
The splitter is a novel splitting and crushing device, and an ultrahigh-pressure oil driving oil cylinder output by a pump station generates huge driving force and can split a split object in a preset direction after mechanical amplification.
In the prior art, in the use process, firstly, a position needing to be split is drilled, a wedge block at the lower part of the splitter is inserted into the drilled hole, and pressure is acted on the splitter through a high-pressure oil pipe and a low-pressure oil pipe by the operation of a hydraulic pump, so that the middle wedge block is extruded downwards, and the wedge blocks at two sides are pushed to move towards two sides, thereby achieving the splitting effect.
When the splitter is used in daily life, because a plurality of splitters are needed to be matched with each other for use, the weight of the splitter is few, and hundreds of kilograms of splitter are more than tens of kilograms, so that the labor efficiency is reduced and the labor intensity of constructors is increased due to the fact that the splitter is manually conveyed. The splitter is hoisted and transported to a construction site by using hoisting equipment or mobile equipment generally, but when a plurality of splitters are hoisted simultaneously, the splitters can shake due to severe road conditions in the transportation process, so that the splitters are mutually collided, the splitters are damaged, the efficiency of the common hanging hoisting equipment in the construction process is lower, constructors are required to carry the splitters, and the labor intensity of the constructors cannot be reduced.
Disclosure of Invention
The utility model aims at the defects in the prior art, and provides the hanging device for the rock splitter of the rock drill, which is characterized in that the bottom of the hanging beam is provided with the fixing sleeve, the balancer is arranged in the hanging beam, the rock splitter is lifted by the balancer, so that the rock splitter is taken out from the fixing sleeve or is taken in, and then the limiting protrusion is used for limiting the rock splitter to prevent the rock splitter from falling from the fixing sleeve.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides a rock drill splitter linkage, includes the universal joint, the universal joint bottom is provided with the suspension crossbeam, the inside equalizer that is provided with of suspension crossbeam, be provided with the haulage rope on the equalizer, the thru hole has been seted up to the bottom of suspension crossbeam, thru hole position fixed mounting has fixed cover, install detachable rock splitter in the fixed cover, the one end of haulage rope is passed thru hole and fixed cover and is connected with the tip of rock splitter. The rock splitter can be fixedly hung by arranging the plurality of fixing sleeves on the hanging beam, so that the rock splitter is prevented from being damaged due to collision in the transportation process.
Preferably, the suspension cross beam is a hollow cavity, and the balancer is fixedly arranged in the cavity through bolts. The balancer can be fixedly arranged in the suspension cross beam, and a hydraulic oil pipe is arranged in the cavity.
Preferably, the fixing sleeve is provided with two L-shaped through grooves, and the L-shaped through grooves are correspondingly arranged on the outer wall of the fixing sleeve. The handle on the rock splitter can be fixed through the L-shaped through groove.
Preferably, the external diameter of the splitter is smaller than the internal wall of the fixed sleeve, and a transverse handle is fixedly arranged on the splitter. The splitter is convenient to extend into the fixing sleeve, and the rock splitter is fixed by fixing the handle.
Preferably, the L-shaped through groove is arranged at one end of the fixing sleeve, which is far away from the hanging beam, and the L-shaped through groove is convenient for the handle to enter. The inlet of the L-shaped penetrating groove is arranged at one end of the fixing sleeve, which is far away from the hanging beam, so that the handle can be conveniently fixed.
Preferably, the L-shaped through groove is provided with a limiting protrusion. The rock splitter is prevented from falling off from the fixing sleeve due to autorotation in the transportation process.
Preferably, the hydraulic oil pipe is connected with the rock splitter through a telescopic hose, a plurality of balancers can be arranged in the hanging beam, and the balancers are matched with the fixing sleeves and the rock splitter. Multiple groups of rock splitters can be additionally arranged on the suspension beam, so that the integration level is improved.
Compared with the prior art, the utility model has the beneficial effects that:
1. the utility model has simple structure, and the plurality of rock splitters are vertically fixed at the bottom of the hanging beam by arranging the plurality of fixing sleeves on the hanging beam, so that the rock splitters are prevented from shaking during transportation, the rock splitters are prevented from being damaged due to back and forth collision, and the service life of the rock splitters is prolonged.
2. The utility model has reasonable structural design, and the balancer is connected with the rock splitter through the traction rope by arranging the balancer in the suspension beam, so that constructors can easily move the rock splitter, the labor intensity of the constructors is reduced, and the practicability of the device is improved.
Drawings
FIG. 1 is a schematic view of the internal structure of the present utility model;
fig. 2 is a schematic diagram of the overall structure of the present utility model.
In the figure: 1. a universal joint; 2. a hanging beam; 3. a balancer; 4. a hydraulic oil pipe; 5. a fixed sleeve; 6. rock splitter.
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. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Examples
The utility model provides a rock drill splitter linkage, the structure is as shown in figure 1-figure 2, including universal joint 1, universal joint 1 bottom is provided with and hangs crossbeam 2, hang crossbeam 2 inside and be provided with balancer 3, be provided with the haulage rope on the balancer 3, the thru hole has been seted up to the bottom of hanging crossbeam 2, thru hole position fixed mounting has fixed cover 5, install detachable rock splitter 6 in the fixed cover 5, the one end of haulage rope passes thru hole and fixed cover 5 and is connected with the tip of rock splitter 6. The rock splitter 6 can be fixedly hung by arranging the plurality of fixing sleeves 5 on the hanging beam 2, so that the rock splitter 6 is prevented from being damaged due to collision of the rock splitter 6 in the transportation process.
When in construction, the splitter is required to be inserted into a hole drilled in advance, and as the angle and the interval between the drill holes are not fixed, the aim of quickly inserting the rock splitter 6 into the corresponding drill hole can be achieved through small-range adjustment of the universal joint 1; in the process of installing the rock splitter 6 on the fixed sleeve 5 on the hanging beam 2, the pulling rope on the balancer 3 in the hanging beam 2 can be manually connected with the tail end of the rock splitter 6 through the inside of the fixed sleeve 5, then under the action of the balancer 3, the rock splitter 6 can be manually lifted easily until the handle of the tail end of the rock splitter 6 reaches the top end of the L-shaped through groove, then the rock splitter 6 is manually rotated, the handle of the rock splitter 6 is rotated into the transverse groove of the L-shaped through groove, the rock splitter 6 is pulled downwards, the rock splitter 6 can be limited under the action of limiting protrusions, and the effect of hanging and fixing the rock splitter 6 is achieved through the operation.
The suspension beam 2 is a hollow cavity, the balancer 3 is fixedly arranged in the cavity through bolts, and a hydraulic oil pipe 4 is arranged in the cavity. The balancer 3 can be fixedly arranged inside the hanging beam 2 through bolts, so that the phenomenon that the balancer 3 shakes to cause that the rock splitter 6 cannot be effectively pulled up is avoided, the phenomenon that parts inside the balancer 3 are stained due to a severe construction environment can be avoided, and the service life of the balancer 3 is prolonged. The external diameter of the splitter is smaller than the inner wall of the fixed sleeve 5, and a transverse handle is fixedly arranged on the splitter. The splitter is convenient to extend into the fixing sleeve 5, and the rock splitter 6 is fixed by fixing the handle. Because the rock splitter 6 can stretch into the fixed sleeve 5, and the external diameter of the rock splitter 6 is matched with the internal diameter of the fixed sleeve 5, when the tail end of the rock splitter 6 stretches into the fixed sleeve 5, the rock splitter 6 can be vertically limited, so that the rock splitter 6 always keeps vertically downwards when the rock splitter 6 is in the fixed sleeve 5, and the rock splitter 6 can be prevented from shaking in the fixed sleeve 5.
The L-shaped through groove is arranged at one end of the fixing sleeve 5, which is far away from the hanging beam 2, and is convenient for the handle to enter. The inlet of the L-shaped penetrating groove is arranged at one end of the fixing sleeve 5 far away from the hanging beam 2, so that the handle can be conveniently fixed. Two L-shaped through grooves are formed in the fixing sleeve 5, and the L-shaped through grooves are correspondingly formed in the outer wall of the fixing sleeve 5. And the L-shaped through groove is provided with a limiting protrusion. The rock splitter 6 is prevented from falling off from the inside of the fixed sleeve 5 due to autorotation during transportation. Because the tail end of the rock splitter 6 is provided with the U-shaped handle, when the balancer 3 lifts the rock splitter 6 into the fixed sleeve 5, the handle ascends to the top end of the L-shaped through groove along the vertical groove of the L-shaped through groove, and the handle enters the transverse groove of the L-shaped through groove to be fixed through the limiting protrusion by rotating the rock splitter 6.
The hydraulic oil pipe 4 is connected with the rock splitter 6 through a telescopic hose, a plurality of balancers 3 can be arranged in the hanging beam 2, and the balancers 3 are matched with the fixing sleeves 5 and the rock splitter 6. A plurality of groups of rock splitters 6 can be additionally arranged on the suspension beam 2, so that the integration level is improved.
The hanging beam 2 can be provided with a plurality of groups of rock splitters 6 and matched fixing sleeves 5 and balancers 3 according to actual use requirements, the labor intensity of operators can be reduced by connecting the traction ropes on the balancers 3 with the rock splitters 6, the rock splitters 6 can be easily placed into the fixing sleeves 5, the rock splitters 6 can be easily taken out from the fixing sleeves 5, the rock splitters 6 are fixed through the fixing sleeves 5, the mutual collision among the plurality of rock splitters 6 during transportation is avoided, the service life of the hanging beam is prolonged, the hydraulic oil pipe 4 in the hanging beam 2 can improve power for the rock splitters 6, and the hydraulic oil pipe 4 is arranged in the hanging beam 2 and is prevented from being damaged.
When the rock splitter 6 is needed, the rock splitter 6 is lifted upwards manually, then the rock splitter 6 is rotated, the handle is rotated out of the transverse groove of the L-shaped through groove, then the rock splitter 6 is pulled downwards manually, the rock splitter 6 can be pulled out easily, when the rock splitter 6 is pulled out of the fixed sleeve 5, the rock splitter 6 can hover under the action of the balancer 3 under the condition of no external force intervention, when corresponding drilling holes of the rock splitters 6 are confirmed, the rock splitter 6 is pulled to the corresponding drilling holes manually until the work is completed, the rock splitter 6 is retracted to the fixed sleeve 5 for fixing, the labor intensity of operators is reduced, and the rock splitter 6 can be prevented from shaking and collision in the transportation of the rock splitter 6.
The present utility model is not limited to the above-mentioned embodiments, and any changes or modifications within the scope of the present utility model will be apparent to those skilled in the art. Therefore, the protection scope of the present utility model shall be subject to the protection scope of the claims.
Claims (7)
1. The utility model provides a rock drill splitter linkage, its characterized in that, includes universal joint (1), universal joint (1) bottom is provided with suspension crossbeam (2), suspension crossbeam (2) inside is provided with balancer (3), be provided with the haulage rope on balancer (3), the thru hole has been seted up to suspension crossbeam (2) bottom, thru hole position fixed mounting has fixed cover (5), install detachable rock splitter (6) in fixed cover (5), the one end of haulage rope passes thru hole and fixed cover (5) and is connected with the tip of rock splitter (6).
2. A rock drill splitter suspension arrangement according to claim 1, characterized in that the suspension cross beam (2) is a hollow cavity inside, the balancer (3) is fixedly mounted inside the cavity by means of bolts, and a hydraulic oil pipe (4) is arranged inside the cavity.
3. A rock drill splitter suspension device according to claim 2, characterized in that the fixing sleeve (5) is provided with two L-shaped through grooves, which are correspondingly arranged on the outer wall of the fixing sleeve (5).
4. A rock drill splitter suspension arrangement according to claim 3, characterized in that the splitter has an outer diameter smaller than the inner wall of the stationary sleeve (5), on which splitter a transverse handle is fixedly mounted.
5. A rock drill splitter suspension arrangement according to claim 4, characterized in that the L-shaped through slot is provided at the end of the fixing sleeve (5) remote from the suspension cross member (2), which L-shaped through slot facilitates the entry of the handle.
6. The hanging device for the splitter of the rock drill according to claim 5, wherein the L-shaped through groove is provided with a limiting protrusion.
7. A rock drill splitter suspension arrangement according to claim 6, characterized in that the hydraulic oil pipe (4) is connected to the rock splitter (6) by means of a telescopic hose, that a number of balancers (3) are arranged inside the suspension cross member (2), and that a number of balancers (3) cooperate with the number of fixing sleeves (5) and with the number of rock splitters (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321076324.4U CN219688411U (en) | 2023-05-04 | 2023-05-04 | Rock drill splitter hanging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321076324.4U CN219688411U (en) | 2023-05-04 | 2023-05-04 | Rock drill splitter hanging device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219688411U true CN219688411U (en) | 2023-09-15 |
Family
ID=87962160
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321076324.4U Active CN219688411U (en) | 2023-05-04 | 2023-05-04 | Rock drill splitter hanging device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219688411U (en) |
-
2023
- 2023-05-04 CN CN202321076324.4U patent/CN219688411U/en active Active
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|---|---|---|---|
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| GR01 | Patent grant |