CN220555174U - Connecting rod of rock splitter of rock drill - Google Patents
Connecting rod of rock splitter of rock drill Download PDFInfo
- Publication number
- CN220555174U CN220555174U CN202321697683.1U CN202321697683U CN220555174U CN 220555174 U CN220555174 U CN 220555174U CN 202321697683 U CN202321697683 U CN 202321697683U CN 220555174 U CN220555174 U CN 220555174U
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- Prior art keywords
- inner cavity
- fixedly connected
- fixed
- stone
- splitter
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- 239000011435 rock Substances 0.000 title claims abstract description 44
- 239000004575 stone Substances 0.000 claims abstract description 64
- 230000003139 buffering effect Effects 0.000 abstract description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 12
- 230000000694 effects Effects 0.000 description 11
- 229910052742 iron Inorganic materials 0.000 description 6
- 238000005422 blasting Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000002131 composite material Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
Landscapes
- Processing Of Stones Or Stones Resemblance Materials (AREA)
Abstract
The utility model discloses a connecting rod of a rock drill stone splitter, which relates to the technical field of stone splitters and comprises a stone splitter, wherein a fixed block is fixedly arranged on the upper surface of the stone splitter, the upper surface of the fixed block is fixedly connected with a connecting rod, the upper surface of the connecting rod is fixedly connected with a mounting plate, and a guide rod is movably sleeved in an inner cavity of the fixed block. According to the utility model, the fixing column can move up and down in the inner cavity of the connecting rod while being fixed through the functions of the first limiting plate and the sliding rod, so that the mounting seat can move, the stone splitter is fixed in the inner cavity of the mounting seat through the functions of the screws, when the stone splitter works, the second fixing circular plate can move upwards when being subjected to the force of the stone splitter through the functions of the guide rod, and the second fixing circular plate can have a certain buffering function when being subjected to the force of the stone splitter through the functions of the second spring and the guide rod, so that collision is reduced, and the aim of facilitating buffering is achieved.
Description
Technical Field
The utility model relates to the technical field of rock splitters, in particular to a connecting rod of a rock splitter of a rock drill.
Background
Before the stone is used, the stone is split by using a stone splitting device according to the requirement, and the stone splitting device is a tool for breaking the stone by using a non-blasting method, can completely replace a high-efficiency and ideal tool for secondary blasting and separation, and utilizes a rock drill to drill holes on the surface layer of the stone, and applies a certain transverse static pressure to the stone by using a composite wedge so as to crack the stone in a specific direction.
For example, chinese patent publication No. CN 205497821U discloses a splitting stone device, including flat iron splitting stone device (1), flat iron splitting stone device (1) lower part has wedge portion, splitting stone device still includes two splitting stone piece fixed blocks (2) of symmetry setting in flat iron splitting stone device (1) wedge portion left and right sides, have on splitting stone piece fixed block (2) with flat iron splitting stone device (1) wedge portion's inclined plane mutually laminating plane, splitting stone piece fixed block (2) upper portion still is provided with the recess, splitting stone device still includes flexible cover connecting rod (3) that overlap on the recess so that two splitting stone piece fixed blocks (2) are laminated with flat iron splitting stone device (1) wedge portion respectively, flat iron splitting stone device (1) upper end still has be used for with pneumatic pick matched with circular handle (1-1). When the stone splitting device is used, the pneumatic pick is connected with the round handle (1-1) without manual knocking, and stone can be split rapidly by knocking of the pneumatic pick, so that the stone splitting device has the advantages of high stone splitting efficiency and low cost.
The following problems exist in the prior art:
when the connecting rod of the rock drill and the rock splitter is used, the existing connecting rod of the rock drill and the rock splitter is inconvenient to buffer the rock splitter; when the connecting rod of the rock drill and the rock splitter is used, the connecting rod of the existing rock drill and the rock splitter is inconvenient to fix quickly.
Disclosure of Invention
The utility model provides a connecting rod of a rock splitter of a rock drill, which aims to solve the problems in the background technology.
In order to solve the technical problems, the utility model adopts the following technical scheme:
the utility model provides a rock drill stone cutter connecting rod, includes the stone cutter, the upper surface fixed mounting of stone cutter has the fixed block, the upper surface fixedly connected with connecting rod of fixed block, the upper surface fixedly connected with mounting panel of connecting rod.
The inner cavity of fixed block has movably sleeved the guide arm, the upper surface of guide arm just is located the upper surface fixedly connected with fixed circular plate one of fixed circular plate, the lower surface fixedly connected with spring one of fixed circular plate, the inner chamber of spring one and the outer wall activity of guide arm are sleeved, the lower surface of spring one and the upper surface fixedly connected with of fixed block, the inner chamber top fixedly connected with spring two of fixed block, the inner chamber of spring two and the outer wall activity of guide arm are sleeved, the lower surface fixedly connected with fixed circular plate two of spring, the upper surface of fixed circular plate two and the lower surface fixed connection of guide arm, the lower surface overlap joint of fixed circular plate two has the mount pad, the outer wall of mount pad and the inner chamber activity of fixed block cup joint, the upper surface of mount pad just is located the right side fixedly connected with fixed column of fixed circular plate two.
The front fixedly connected with fixed plate of mounting panel, the right side fixedly connected with hydraulic stem of fixed plate, limiting plate two has been cup jointed to the right-hand member outer wall of hydraulic stem fixedly, the back of limiting plate two and the front overlap joint of mounting panel.
The technical scheme of the utility model is further improved as follows: the outer wall of the fixed column is movably sleeved with the inner cavity of the connecting rod, and the first limiting plate is fixedly connected to the left side of the fixed column.
The technical scheme of the utility model is further improved as follows: the outer wall of the first limiting plate is movably sleeved with the inner cavity of the connecting rod, and the inner cavity of the first limiting plate is movably sleeved with the sliding rod.
The technical scheme of the utility model is further improved as follows: the upper side and the lower side of the sliding rod are fixedly connected with the inner cavity of the connecting rod, and the inner cavity of the mounting seat is movably sleeved with a stone splitter.
The technical scheme of the utility model is further improved as follows: the inner cavity threads of the stone splitter are sleeved with screws, and the outer walls of the screws are sleeved with the inner cavity threads of the mounting seat.
The technical scheme of the utility model is further improved as follows: the inner cavity of the lower end of the second limiting plate is movably sleeved with a fixing rod, and the left side of the fixing rod is fixedly connected with the right side of the fixing plate.
By adopting the technical scheme, compared with the prior art, the utility model has the following technical progress:
1. the utility model provides a rock drill stone cutter connecting rod, which adopts a guide rod, a spring II, a fixed circular plate II, a mounting seat, a fixing column, a limiting plate I, a sliding rod, a screw, a stone cutter and a connecting rod to be matched with each other, the fixing column can move up and down in an inner cavity of the connecting rod while being fixed through the action of the limiting plate I and the sliding rod, so that the mounting seat can move, the stone cutter is fixed in the inner cavity of the mounting seat through the action of the screw, when the stone cutter works, the fixed circular plate II can move upwards when being subjected to the force of the stone cutter through the action of the guide rod, and the fixed circular plate II can have a certain buffer effect when being subjected to the force of the stone cutter through the action of the spring II and the guide rod, so that collision is reduced, and the aim of facilitating buffering is achieved.
2. The utility model provides a rock splitter connecting rod of a rock drill, which adopts the mutual coordination among a mounting plate, a fixing plate, a hydraulic rod, a limiting plate II and a fixing rod, wherein the mounting plate is upwards moved to the lower surface of a mounting column by a worker, so that an inner cavity of the mounting plate is movably sleeved with the outer wall of the mounting column, the limiting plate II is rightwards moved under the action of the fixing plate by the action of the hydraulic rod fixedly connected in the inner cavity of the limiting plate II, the limiting plate II can not shake during moving under the action of the fixing rod movably sleeved in the inner cavity of the limiting plate II, the limiting plate II is enabled to move more stably, the upper end of the mounting plate is limited by the action of the limiting plate II, and the mounting column of the rock drill is fixed in the inner cavity of the mounting plate, so that the aim of convenient installation is achieved.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic cross-sectional view of the present utility model;
FIG. 3 is an enlarged schematic view of the structure of the present utility model at A;
FIG. 4 is a schematic side cross-sectional view of a mounting plate of the present utility model.
In the figure: 1. a stone splitter; 2. a fixed block; 3. a connecting rod; 4. a mounting plate; 21. a first fixed circular plate; 22. a first spring; 23. a guide rod; 24. a second spring; 25. a second fixed circular plate; 26. a mounting base; 27. fixing the column; 28. a first limiting plate; 29. a slide bar; 210. a screw; 41. a fixing plate; 42. a hydraulic rod; 43. a limiting plate II; 44. and a fixing rod.
Detailed Description
The utility model is further illustrated by the following examples:
example 1
As shown in fig. 1-4, the utility model provides a rock splitter connecting rod of a rock drill, which comprises a rock splitter 1, wherein a fixed block 2 is fixedly arranged on the upper surface of the rock splitter 1, the upper surface of the fixed block 2 is fixedly connected with a connecting rod 3, the upper surface of the connecting rod 3 is fixedly connected with a mounting plate 4, the inner cavity of the fixed block 2 is movably sheathed with a guide rod 23, the upper surface of the guide rod 23 is fixedly connected with a fixed circular plate 21 positioned on the upper surface of the fixed block 2, the lower surface of the fixed circular plate 21 is fixedly connected with a spring I22, the inner cavity of the spring I22 is movably sheathed with the outer wall of the guide rod 23, the lower surface of the spring I22 is fixedly connected with the upper surface of the fixed block 2, the top of the inner cavity of the fixed block 2 is fixedly connected with a spring II 24, the inner chamber of spring two 24 cup joints with the outer wall activity of guide arm 23, the fixed plectane two 25 of lower fixed surface fixedly connected with of spring two 24, the upper surface of fixed plectane two 25 and the lower fixed surface of guide arm 23 are connected, the lower surface overlap joint of fixed plectane two 25 has mount pad 26, the outer wall of mount pad 26 cup joints with the inner chamber activity of fixed block 2, the upper surface of mount pad 26 just is located the right side fixedly connected with fixed column 27 of fixed plectane two 25, the positive fixedly connected with fixed plate 41 of mounting panel 4, the right side fixedly connected with hydraulic stem 42 of fixed plate 41, limiting plate two 43 have been cup jointed to the right-hand member outer wall of hydraulic stem 42 fixedly, the back of limiting plate two 43 and the positive overlap joint of mounting panel 4.
In this embodiment, through the action of the first limiting plate 28 and the sliding rod 29, the fixing column 27 can move up and down in the inner cavity of the connecting rod 3 while being fixed, so that the mounting seat 26 can move, and through the action of the screw 210, the stone splitter 1 is fixed in the inner cavity of the mounting seat 26, when the stone splitter 1 works, through the action of the guide rod 23, the second fixing circular plate 25 can move upwards when receiving the force of the stone splitter 1, and through the action of the second spring 24 and the guide rod 23, the second fixing circular plate 25 can have a certain buffering function when receiving the force of the stone splitter 1, so that collision is reduced.
Example 2
As shown in fig. 1-4, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, the outer wall of the fixed column 27 is movably sleeved with the inner cavity of the connecting rod 3, the first limiting plate 28 is fixedly connected to the left side of the fixed column 27, the outer wall of the first limiting plate 28 is movably sleeved with the inner cavity of the connecting rod 3, the inner cavity of the first limiting plate 28 is movably sleeved with the sliding rod 29, the upper side and the lower side of the sliding rod 29 are fixedly connected with the inner cavity of the connecting rod 3, the inner cavity of the mounting seat 26 is movably sleeved with the stone splitter 1, the inner cavity of the stone splitter 1 is sleeved with the screw 210 in a threaded manner, and the outer wall of the screw 210 is sleeved with the inner cavity of the mounting seat 26 in a threaded manner.
In this embodiment, through the effect of limiting plate one 28 and slide bar 29, make fixed column 27 can reciprocate in the inner chamber of connecting rod 3 in fixed to make mount pad 26 can remove, through the effect of screw 210, make stone cutter 1 fix in the inner chamber of mount pad 26, when stone cutter 1 goes on the work, through the effect of guide arm 23, make fixed plectane two 25 can upwards move when receiving the power of stone cutter 1, through the effect of spring two 24 and guide arm 23, make fixed plectane two 25 can have certain cushioning effect when receiving the power of stone cutter 1, thereby reduce the collision, thereby reach the purpose of being convenient for cushion.
Example 3
As shown in fig. 1-4, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, the inner cavity of the lower end of the second limiting plate 43 is movably sleeved with a fixing rod 44, and the left side of the fixing rod 44 is fixedly connected with the right side of the fixing plate 41.
In this embodiment, the working personnel moves the mounting plate 4 up to the lower surface of the mounting column, so that the inner cavity of the mounting plate 4 is movably sleeved with the outer wall of the mounting column, the second limiting plate 43 moves rightwards under the action of the fixing plate 41 under the action of the hydraulic rod 42 fixedly connected in the inner cavity of the second limiting plate 43, the second limiting plate 43 cannot shake during movement under the action of the fixing rod 44 movably sleeved in the inner cavity of the second limiting plate 43, the second limiting plate 43 moves more stably, the upper end of the mounting plate 4 is limited under the action of the second limiting plate 43, and the mounting column of the rock drill is fixed in the inner cavity of the mounting plate 4, so that the purpose of convenient installation is achieved.
The working principle of the connecting rod of the rock splitter of the rock drill is specifically described below.
As shown in fig. 1-4, the mounting plate 4 is moved up to the lower surface of the mounting post by a worker, the inner cavity of the mounting plate 4 is movably sleeved with the outer wall of the mounting post, the second limiting plate 43 is moved rightwards under the action of the fixing plate 41 by the action of the hydraulic rod 42 fixedly connected in the inner cavity of the second limiting plate 43, the second limiting plate 43 cannot shake during movement by the action of the fixing rod 44 movably sleeved in the inner cavity of the second limiting plate 43, so that the second limiting plate 43 moves more stably, the upper end of the mounting plate 4 is limited by the action of the second limiting plate 43, the mounting post of the rock drill is fixed in the inner cavity of the mounting plate 4, the fixing post 27 can move up and down in the inner cavity of the connecting rod 3 while being fixed by the first limiting plate 28 and the sliding rod 29, so that the mounting seat 26 can move, the stone cutter 1 is fixed in the inner cavity of the mounting seat 26 by the action of the screw 210, when the stone cutter 1 works, the second fixing plate 25 can be moved upwards by the action of the guide rod 23 when the stone cutter 1 is subjected to the action of the guide rod 23, and the second cutter can be stressed by the guide rod 24 and the second buffer force of the cutter 1.
The foregoing utility model has been generally described in great detail, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, it is intended to cover modifications or improvements within the spirit of the inventive concepts.
Claims (6)
1. The utility model provides a rock drill stone splitter connecting rod, includes stone splitter (1), its characterized in that: the stone splitter is characterized in that a fixed block (2) is fixedly arranged on the upper surface of the stone splitter (1), a connecting rod (3) is fixedly connected to the upper surface of the fixed block (2), and a mounting plate (4) is fixedly connected to the upper surface of the connecting rod (3);
the inner cavity of the fixed block (2) is movably sleeved with a guide rod (23), the upper surface of the guide rod (23) is fixedly connected with a fixed circular plate (21) which is positioned on the upper surface of the fixed block (2), the lower surface of the fixed circular plate (21) is fixedly connected with a first spring (22), the inner cavity of the first spring (22) is movably sleeved with the outer wall of the guide rod (23), the lower surface of the first spring (22) is fixedly connected with the upper surface of the fixed block (2), the top of the inner cavity of the fixed block (2) is fixedly connected with a second spring (24), the inner cavity of the second spring (24) is movably sleeved with the outer wall of the guide rod (23), the lower surface of the second spring (24) is fixedly connected with a fixed circular plate (25), the upper surface of the second fixed circular plate (25) is fixedly connected with the lower surface of the guide rod (23), the lower surface of the second fixed circular plate (25) is lapped with a mounting seat (26), the outer wall of the mounting seat (26) is movably sleeved with the inner cavity of the fixed block (2), and the upper surface of the second mounting seat (26) is fixedly connected with a right side fixed column (27).
The front fixedly connected with fixed plate (41) of mounting panel (4), the right side fixedly connected with hydraulic rod (42) of fixed plate (41), limiting plate two (43) have been cup jointed to the right-hand member outer wall of hydraulic rod (42) is fixed, the back of limiting plate two (43) and the front overlap joint of mounting panel (4).
2. A rock drill rock splitter connection rod according to claim 1, characterized in that: the outer wall of the fixed column (27) is movably sleeved with the inner cavity of the connecting rod (3), and the left side of the fixed column (27) is fixedly connected with a first limiting plate (28).
3. A rock drill rock splitter connection rod according to claim 2, characterized in that: the outer wall of the first limiting plate (28) is movably sleeved with the inner cavity of the connecting rod (3), and the inner cavity of the first limiting plate (28) is movably sleeved with a sliding rod (29).
4. A rock drill rock splitter connection rod according to claim 3, characterized in that: the upper side and the lower side of the sliding rod (29) are fixedly connected with the inner cavity of the connecting rod (3), and the inner cavity of the mounting seat (26) is movably sleeved with the stone splitter (1).
5. A rock drill rock splitter connection rod according to claim 1, characterized in that: the inner cavity threads of the stone splitter (1) are sleeved with screws (210), and the outer walls of the screws (210) are sleeved with the inner cavity threads of the mounting seat (26).
6. A rock drill rock splitter connection rod according to claim 1, characterized in that: the inner cavity of the lower end of the limiting plate II (43) is movably sleeved with a fixing rod (44), and the left side of the fixing rod (44) is fixedly connected with the right side of the fixing plate (41).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321697683.1U CN220555174U (en) | 2023-06-30 | 2023-06-30 | Connecting rod of rock splitter of rock drill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321697683.1U CN220555174U (en) | 2023-06-30 | 2023-06-30 | Connecting rod of rock splitter of rock drill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220555174U true CN220555174U (en) | 2024-03-05 |
Family
ID=90051358
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321697683.1U Active CN220555174U (en) | 2023-06-30 | 2023-06-30 | Connecting rod of rock splitter of rock drill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220555174U (en) |
-
2023
- 2023-06-30 CN CN202321697683.1U patent/CN220555174U/en active Active
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| GR01 | Patent grant |