CN214035653U - Efficient crushing rock drill for ore mining - Google Patents
Efficient crushing rock drill for ore mining Download PDFInfo
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- CN214035653U CN214035653U CN202023083624.4U CN202023083624U CN214035653U CN 214035653 U CN214035653 U CN 214035653U CN 202023083624 U CN202023083624 U CN 202023083624U CN 214035653 U CN214035653 U CN 214035653U
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Abstract
The utility model discloses an ore mining is with high-efficient broken rock drill, including rock drill main part, the muffler is installed on rock drill main part top, rock drill main part output fixed mounting has the drill rod, rock drill main part opposite side fixed mounting has the handle, the steel bushing has been cup jointed on the drill rod, this device makes partly locating lever imbed like the nail at the cliff some, lighten the weight of operation workman handheld work, what operation workman controlled is the return type piece, location sleeve and stable ring isotructure, thereby play better shock attenuation effect, thereby reduce the injury to the work workman, and adopt and be provided with the steel bushing on the drill rod, utilize minor diameter drill rod to strike in the front and peel off, and the steel bushing at rear carries out the reaming and strikes off, thereby make the broken hole of the drill rod that originally needs the major diameter, also can accomplish by the minor diameter, the economic cost is reduced.
Description
The technical field is as follows:
the utility model relates to a mining equipment field, concretely relates to high-efficient broken rock drill is used in ore mining.
Background art:
in the process of mining, a rock drill is needed to carry out hole breaking work on a rock wall, and the rock drill is a tool for directly mining stone materials. It drills blastholes in the rock formations to deposit explosives to blast the rock to complete the extraction of rock material or other stone work. Furthermore, rock drills may also be used as breakers for breaking hard layers such as concrete.
In order to respond to the call of national green mining, consequently produced a large amount of novel rock drills that are applicable to mine and open and adopt, nevertheless current rock drill exists some not enoughly in the use, when carrying out broken hole work, because the impact force is stronger, and current handle is provided with the rubber sleeve, still can not accomplish fine protection to the aperture is different, and the drill rod of selection is also different, and the drill rod diameter is big more, and the expense is higher, has increased economic cost.
The utility model has the following contents:
an object of the utility model is to provide a high-efficient broken rock drill is used in ore mining.
The utility model discloses by following technical scheme implement:
the utility model provides an ore mining is with high-efficient broken rock drill, includes the rock drill main part, the muffler is installed on rock drill main part top, rock drill main part output fixed mounting has the drill rod, rock drill main part opposite side fixed mounting has the handle, the steel bushing has been cup jointed on the drill rod, a plurality of fixed blocks of screw thread form fixedly connected with on the steel bushing outer wall, the equal fixed mounting in top of every fixed block has trapezoidal piece, the equal fixed mounting in every trapezoidal piece top has a plurality of sections rock teeth, steel bushing one end fixedly connected with wedge, steel bushing other end fixedly connected with locking ring, the spiro union has locking screw on the locking ring.
Preferably, a stabilizing ring is sleeved outside the steel sleeve, a plurality of positioning rods are uniformly and fixedly connected to one side of the stabilizing ring in an annular manner, the other ends of the positioning rods are in a sharp-pointed shape, a collecting cloth is fixedly connected between every two adjacent positioning rods, two stabilizing rods are symmetrically and fixedly connected to the other side of the stabilizing ring, a positioning sleeve is arranged on one side of each stabilizing rod, a positioning slider is slidably connected in the positioning sleeve, a compression spring is arranged in the positioning sleeve, one end of the compression spring is fixedly connected to one side of the positioning slider, the other end of the compression spring is fixedly connected to one side of the inner wall of the positioning sleeve, one end of each stabilizing rod extends into the positioning sleeve and is fixedly connected to the other side of the positioning slider, two return blocks are respectively sleeved on the two handles, a damping rubber pad is fixedly connected to one side of the inner wall of each return block, and the two positioning sleeves respectively extend into the corresponding return blocks and are fixedly connected to the handles, the shock absorption device is characterized in that a shock absorption spring for absorbing shock is sleeved on the positioning sleeve and arranged in the back mould block, one end of the shock absorption spring is fixedly connected with the inner wall of one side of the back mould block, the other end of the shock absorption spring is fixedly connected with the side wall of the handle, and a handle is fixedly arranged on one side of the back mould block.
Preferably, the steel sleeve and the locking ring are fixedly connected through welding.
Preferably, the cutting teeth and the trapezoidal blocks are made of hard alloy materials.
Preferably, the steel sleeve and the locking ring are fixedly connected through welding.
The utility model has the advantages that:
1. this device makes some locating levers imbed in the cliff as the nail and some, alleviates the weight of the handheld work of operation workman, what the operation workman held is return type piece, location sleeve and stabilizing ring isotructure to play better shock attenuation effect, thereby reduce the injury to the workman.
2. And adopt to be provided with the steel bushing on the drill rod, utilize minor diameter drill rod to strike in the front and peel off, and the steel bushing at rear carries out reaming and strikes off to make the drill rod broken hole that originally needs major diameter, also can accomplish by the minor diameter, reduced economic cost.
Description of the drawings:
in order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a block diagram of the structure of the present invention;
fig. 2 is a front view of the rock cutting tooth of the present invention;
fig. 3 is a partial schematic view of the steel jacket according to the present invention.
In the figure: the rock chiseling machine comprises a rock chiseling machine body 1, a silencer 2, a drill steel 3, a steel sleeve 4, a fixing block 5, a sharp wedge 6, a locking ring 7, a locking screw 8, a stabilizing ring 9, a positioning rod 10, an extension spring 11, collecting cloth 12, a stabilizing rod 13, a positioning sleeve 14, a positioning slide block 15, a compression spring 16, a handle 17, a clip block 18, a handle 19, a damping rubber pad 20, a damping spring 21, a rock cutting tooth 22 and a trapezoidal block 23.
The specific implementation mode is as follows:
the technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
As shown in fig. 1, fig. 2 and fig. 3, the utility model provides the following technical solutions: the utility model provides an ore mining is with high-efficient broken rock drill, includes rock drill main part 1, muffler 2 is installed on 1 top of rock drill main part, 1 output end fixed mounting of rock drill main part has drill rod 3, 1 opposite side fixed mounting of rock drill main part has handle 17, the steel bushing 4 that is used for increasing the diameter and accelerates broken rock has been cup jointed on the drill rod 3, a plurality of fixed blocks 5 of screw thread form fixedly connected with on the 4 outer walls of steel bushing, the equal fixed mounting in top of every fixed block 5 has the trapezoidal piece 23 that is used for the reaming, and the equal fixed mounting in 23 tops of every trapezoidal piece has a plurality of rock breaking teeth 22 that are used for the rubble, the sharp wedge 6 in the hole is strikeed to 4 one end fixedly connected with of steel bushing, 4 other end fixedly connected with locking ring 7 of steel bushing, the spiro union has locking screw 8 on the locking ring 7.
A stabilizing ring 9 is sleeved outside the steel sleeve 4, a plurality of positioning rods 10 for positioning and fixing with rocks are uniformly and fixedly connected to one side of the stabilizing ring 9 in an annular manner, the other ends of the positioning rods 10 are in a spine shape, a collecting cloth 12 for collecting dust is fixedly connected between every two adjacent positioning rods 10, two stabilizing rods 13 for limiting and stabilizing are symmetrically and fixedly connected to the other side of the stabilizing ring 9, a positioning sleeve 14 is arranged on one side of each stabilizing rod 13, a positioning slider 15 is slidably connected in the positioning sleeve 14, a compression spring 16 for resetting is arranged in the positioning sleeve 14, one end of the compression spring 16 is fixedly connected to one side of the positioning slider 15, the other end of the compression spring 16 is fixedly connected to one side of the inner wall of the positioning sleeve 14, one end of the stabilizing rod 13 extends into the positioning sleeve 14 and is fixedly connected to the other side of the positioning slider 15, two mould blocks 18 that return that are used for installing shock-absorbing structure have been cup jointed on two handles 17 respectively, 18 inner wall one side fixedly connected with damping rubber pad 20 of mould block returns, two position sleeve 14 stretch into corresponding mould block 18 that return respectively and with handle 17 fixed connection, position sleeve 14 is last to have cup jointed and is used for absorbing damping spring 21, damping spring 21 sets up in mould block 18 returns, damping spring 21 one end and 18 one side inner wall fixed connection of mould block return, the damping spring 21 other end and handle 17 lateral wall fixed connection return, 18 one side fixed mounting of mould block has the handle 19 that is used for grabbing.
The steel sleeve 4 is fixedly connected with the locking ring 7 through welding.
The cutting teeth 22 and the trapezoidal blocks 23 are made of hard alloy materials.
The steel sleeve 4 is fixedly connected with the locking ring 7 through welding.
The utility model discloses a theory of operation and use flow: when the device is used, an operator grasps the handles 19 by two hands to enable the sharp pointed ends of the positioning rods 10 to be aligned to the rock wall, vibration is generated along with the starting of the device, the operator pushes the device forwards all the time, and a part of the positioning rods 10 are embedded into the rock wall like nails under the action of vibration and pushing force, so that on one hand, the weight of the operation of the operator in handheld work is reduced, on the other hand, the compression springs 16, the damping rubber pads 20 and the damping springs 21 in the positioning sleeves 14 play a damping role, the handles 17 slightly move in the clip blocks 18, and therefore the clip blocks 18, the positioning sleeves 14, the stabilizing rings 9 and the like are held by the operator, good damping effect is achieved, and injury to the worker is reduced.
The steel sleeve 4 is arranged on the steel chisel 3, the locking ring 7 is used for locking, the steel sleeve 4 is provided with the fixing block 5 and the like, so that the small-diameter steel chisel 3 can be used for impact stripping in the front, and the steel sleeve 4 at the rear can be used for reaming and scraping, so that the steel chisel hole which needs the large diameter originally can be broken by the small diameter, and the economic cost is reduced.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. The utility model provides an ore mining is with high-efficient broken rock drill, includes the rock drill main part, the muffler is installed on rock drill main part top, rock drill main part output fixed mounting has the drill rod, rock drill main part opposite side fixed mounting has handle, its characterized in that: the drill rod is sleeved with a steel sleeve, a plurality of fixing blocks are fixedly connected to the outer wall of the steel sleeve in a threaded mode, a trapezoidal block is fixedly mounted at the top end of each fixing block, a plurality of rock splitting teeth are fixedly mounted at the top end of each trapezoidal block, a sharp wedge is fixedly connected to one end of the steel sleeve, a locking ring is fixedly connected to the other end of the steel sleeve, and a locking screw is connected to the locking ring in a threaded mode.
2. The high-efficiency crushing rock drill for ore mining according to claim 1, characterized in that: a stabilizing ring is sleeved outside the steel sleeve, a plurality of positioning rods are uniformly and fixedly connected to one side of the stabilizing ring in an annular shape, the other ends of the positioning rods are in a sharp-prick shape, a collecting cloth is fixedly connected between every two adjacent positioning rods, two stabilizing rods are symmetrically and fixedly connected to the other side of the stabilizing ring, a positioning sleeve is arranged on one side of each stabilizing rod, a positioning slide block is slidably connected in the positioning sleeve, a compression spring is arranged in the positioning sleeve, one end of the compression spring is fixedly connected with one side of the positioning slide block, the other end of the compression spring is fixedly connected with one side of the inner wall of the positioning sleeve, one end of each stabilizing rod extends into the positioning sleeve and is fixedly connected with the other side of the positioning slide block, two molding blocks are sleeved on two handles respectively, a damping rubber pad is fixedly connected to one side of the inner wall of each molding block, and the two positioning sleeves extend into the corresponding molding blocks respectively and are fixedly connected with the handles, the shock absorption device is characterized in that a shock absorption spring for absorbing shock is sleeved on the positioning sleeve and arranged in the back mould block, one end of the shock absorption spring is fixedly connected with the inner wall of one side of the back mould block, the other end of the shock absorption spring is fixedly connected with the side wall of the handle, and a handle is fixedly arranged on one side of the back mould block.
3. The high-efficiency crushing rock drill for ore mining according to claim 1, characterized in that: the steel sleeve is fixedly connected with the locking ring through welding.
4. The high-efficiency crushing rock drill for ore mining according to claim 1, characterized in that: the rock cutting teeth and the trapezoidal blocks are made of hard alloy materials.
5. The high-efficiency crushing rock drill for ore mining according to claim 1, characterized in that: the steel sleeve is fixedly connected with the locking ring through welding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023083624.4U CN214035653U (en) | 2020-12-19 | 2020-12-19 | Efficient crushing rock drill for ore mining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023083624.4U CN214035653U (en) | 2020-12-19 | 2020-12-19 | Efficient crushing rock drill for ore mining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214035653U true CN214035653U (en) | 2021-08-24 |
Family
ID=77340183
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023083624.4U Active CN214035653U (en) | 2020-12-19 | 2020-12-19 | Efficient crushing rock drill for ore mining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214035653U (en) |
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2020
- 2020-12-19 CN CN202023083624.4U patent/CN214035653U/en active Active
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