CN215441356U - Tunnel grooving machine - Google Patents
Tunnel grooving machine Download PDFInfo
- Publication number
- CN215441356U CN215441356U CN202121311198.7U CN202121311198U CN215441356U CN 215441356 U CN215441356 U CN 215441356U CN 202121311198 U CN202121311198 U CN 202121311198U CN 215441356 U CN215441356 U CN 215441356U
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- plate
- tunnel
- assembly
- box body
- intermittent
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- 230000007246 mechanism Effects 0.000 claims abstract description 21
- 238000010276 construction Methods 0.000 abstract description 12
- 230000000694 effects Effects 0.000 abstract description 5
- 238000010586 diagram Methods 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 3
- 230000000670 limiting effect Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000010426 asphalt Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model is suitable for the technical field of tunnel grooving, and provides a tunnel grooving machine, which comprises: the box body is internally provided with an intermittent mechanism; the telescopic assembly is mounted on the intermittent mechanism, and a grooving machine body is mounted on the telescopic assembly; the intermittent mechanism is used for automatically driving the grooving machine body to switch the grooving positions at equal intervals. This tunnel groover has realized the effect of automatic switch-over groover body construction position through additional intermittent type subassembly, and this intermittent type subassembly can realize automatic equidistance and remove, need not too much manually operation, uses portably, and construction effect is good.
Description
Technical Field
The utility model belongs to the technical field of tunnel grooving, and particularly relates to a tunnel grooving machine.
Background
The grooving machine is mainly used for asphalt and cement pavement repair, water discharge pipes, gas pipes, electric wire pipes and optical cable pipes. The road surface is quickly cut into uniform grooves by a wheel disc saw to form a new joint surface. The contact layer surface of the crack pouring material and the crack groove is optimized, and the bonding tightness of the crack pouring material and the side wall of the crack groove is enhanced. In the construction and maintenance process of the urban tunnel expansion joint, a tunnel grooving machine is required.
When the conventional tunnel grooving machine is used, after grooving of one construction position is finished, the position of the machine needs to be adjusted by manual operation, next grooving work is carried out, whether the construction positions are equidistant or not needs to be measured when the position is adjusted, the operation mode is complex, and errors are easy.
SUMMERY OF THE UTILITY MODEL
The embodiment of the utility model aims to provide a tunnel grooving machine, and aims to solve the problems that when the conventional tunnel grooving machine is used, after grooving of one construction position is finished, the position of the machine needs to be adjusted manually, next grooving work is carried out, whether the construction positions are equidistant or not needs to be measured when the position is adjusted, the operation mode is complicated, and errors are easy to occur.
The embodiment of the present invention is implemented as follows, in which a tunnel groover includes:
the box body is internally provided with an intermittent mechanism;
the telescopic assembly is mounted on the intermittent mechanism, and a grooving machine body is mounted on the telescopic assembly;
the intermittent mechanism is used for automatically driving the grooving machine body to switch the grooving positions at equal intervals.
The tunnel grooving machine provided by the embodiment of the utility model has the following beneficial effects:
this tunnel groover has realized the effect of automatic switch-over groover body construction position through additional intermittent type subassembly, and this intermittent type subassembly can realize automatic equidistance and remove, need not too much manually operation, uses portably, and construction effect is good.
Drawings
Fig. 1 is a schematic structural diagram of a tunnel groover according to an embodiment of the present invention;
fig. 2 is a side view of a tunnel groover provided in an embodiment of the present invention;
fig. 3 is a diagram of an operating state of an intermittent assembly in a tunnel groover according to an embodiment of the present invention;
fig. 4 is a working state diagram 2 of an intermittent assembly in a tunnel groover according to an embodiment of the present invention.
In the drawings: 1. a box body; 2. an intermittent mechanism; 21. an output member; 22. a tray body; 23. a guide groove; 24. mounting blocks; 25. a slide bar; 26. a guide post; 27. a rotating shaft; 28. a control panel; 29. a first clip member; 210. a first plate member; 211. a second plate member; 212. a first link; 213. a second link; 214. a third fastener; 215. a fourth card member; 216. a gear; 217. a toothed plate; 218. a chute; 219. a slider; 3. a telescoping assembly; 4. a grooving machine body; 5. and a roller.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.
Specific implementations of the present invention are described in detail below with reference to specific embodiments.
As shown in fig. 1, in an embodiment of the present invention, the tunnel groover includes:
the device comprises a box body 1, wherein rollers 5 are arranged at the bottom of the box body 1, and an intermittent mechanism 2 is arranged in the box body 1;
the telescopic assembly 3 is installed on the intermittent mechanism 2, and a grooving machine body 4 is installed on the telescopic assembly 3;
the intermittent mechanism 2 is used for automatically driving the grooving machine body 4 to switch the grooving positions at equal intervals.
In this embodiment, the structure of the retractable assembly 3 may be a pneumatic cylinder and a pneumatic rod, or a hydraulic cylinder and a hydraulic rod, and the like, and the retractable assembly can be controlled to drive the grooving machine body 4 to contact with or separate from the wall, which is not described herein.
During the use, start flexible subassembly 3, flexible subassembly 3 can drive groover body 4 and tunnel wall body and contact to carry out the fluting work, start intermittent mechanism 2 simultaneously, intermittent mechanism 2 can drive flexible subassembly 3 and groover body 4 and be the intermittent type formula sideslip, treat that flexible subassembly 3 drives groover body 4 and accomplishes the back of once fluting work, intermittent mechanism 2 can drive flexible subassembly 3 and groover body 4 change position, treat the next and slot to the construction position, and the fluting interval equals.
As shown in fig. 1 to 4, in the embodiment of the present invention, the intermittent mechanism 2 includes:
the output part 21 is installed inside the box body 1, the output end of the output part 21 is connected with a tray body 22, and a guide groove 23 is formed in the tray body 22;
the mounting block 24 is mounted inside the box body 1, a sliding rod 25 is connected onto the mounting block 24 in a sliding manner, a guide post 26 is mounted on the sliding rod 25, and the guide post 26 is matched with the guide groove 23;
and the rotating assembly is arranged in the box body 1, is connected with the sliding rod 25 and is used for converting the motion of the sliding rod 25 into intermittent rotating motion.
In this embodiment, the structure of the output member 21 is not limited to a rotating motor or a rotating motor, and any structure capable of driving the disc to rotate is enough, which is not described herein;
the structure of the tray body 22 is an oval tray structure, the connection mode with the output member 21 is an eccentric connection mode, and the structure of the guide groove 23 is an oval groove structure.
During the use, start output 21, output 21 can drive the disk body 22 rotatory, and then drives the guide post 26 motion through guide way 23, and under the limiting displacement of installation piece 24 and slide bar 25, guide way 23 can drive slide bar 25 through guide post 26 and do reciprocating type slip in installation piece 24, and then drive the rotating assembly operation.
As shown in fig. 1 to 4, in an embodiment of the present invention, the rotating assembly includes:
the rotating shaft 27 is rotatably connected to the inner wall of the box body 1, a control plate 28 is arranged on the rotating shaft 27, and a first clamping piece 29 is arranged on the control plate 28;
the first plate 210 and the second plate 211 are rotatably connected to two sides of the control plate 28, and a first connecting rod 212 and a second connecting rod 213 are respectively rotatably connected between the first plate 210 and the slide bar 25 and between the second plate 211 and the slide bar 25;
a third clamping piece 214 and a fourth clamping piece 215 which are rotatably connected with the first plate 210 and the second plate 211 and are rotatably connected with each other to form a torsion spring;
and the moving assembly is connected with the rotating shaft 27 and is used for converting the intermittent rotation of the rotating assembly into transverse movement.
In this embodiment, the torsion spring causes the third catch 214 and the fourth catch 215 to always contact the control plate 28.
When the slide bar 25 moves upwards, the second connecting rod 213 pushes the second plate member 211 to rotate clockwise, and then the control plate 28 is pushed to rotate by the cooperation between the third clamping piece 214 and the first clamping piece 29, and when the slide bar 25 moves upwards, the second connecting rod 213 pushes the second plate member 211 to rotate clockwise, and then the control plate 28 is pushed to rotate by the cooperation between the fourth clamping piece 215 and the first clamping piece 29;
because the disk 22 and the guide groove 23 are oval, when the sliding rod 25 is at the highest point, the portion of the guide groove 23 contacting the guide post 26 is a circular portion, and the center of the circle is coincident with the output member 21, so that the rotation of the disk 22 does not drive the sliding rod 25 to move, i.e., the control plate 28 does not rotate, thereby achieving the effect of intermittent rotation.
As shown in fig. 1 to 4, in the embodiment of the present invention, the moving assembly includes:
a gear 216 mounted on the rotary shaft 27;
the sliding assembly is installed inside the box body 1, a toothed plate 217 is installed on the sliding assembly, the toothed plate 217 is matched with the gear 216, and one side of the toothed plate 217 is connected with the telescopic assembly 3.
As shown in fig. 1 to 4, in an embodiment of the present invention, the sliding assembly includes:
the sliding groove 218 is installed inside the box body 1, a sliding block 219 is arranged inside the sliding groove 218, and the width of an opening of the sliding groove 218 is smaller than the width of the sliding block 219 inside the sliding groove 218.
During the use, the rotation of control panel 28 can drive gear 216 through rotation axis 27 and rotate, and then gear 216 can drive pinion rack 217 motion, and under the limiting action of spout 218 and slider 219, lateral displacement can be done to pinion rack 217, and then drives telescopic component 3 and groover body 4 and do lateral displacement, switches the construction position.
To sum up, when this tunnel groover used, start flexible subassembly 3, flexible subassembly 3 can drive groover body 4 and tunnel wall body and contact to carry out the fluting work, start intermittent mechanism 2 simultaneously, intermittent mechanism 2 can drive flexible subassembly 3 and groover body 4 and be the intermittent type formula sideslip, treat that flexible subassembly 3 drives groover body 4 and accomplish once fluting work after, intermittent mechanism 2 can drive flexible subassembly 3 and groover body 4 change the position, treat the next position of being under construction and slot, and the fluting interval equals.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (5)
1. A tunnel groover, comprising:
the box body is internally provided with an intermittent mechanism;
the telescopic assembly is mounted on the intermittent mechanism, and a grooving machine body is mounted on the telescopic assembly;
the intermittent mechanism is used for automatically driving the grooving machine body to switch the grooving positions at equal intervals.
2. The tunnel slotter of claim 1, wherein the intermittent mechanism comprises:
the output piece is arranged in the box body, the output end of the output piece is connected with a disc body, and a guide groove is formed in the disc body;
the mounting block is mounted inside the box body, a sliding rod is connected onto the mounting block in a sliding mode, a guide post is mounted on the sliding rod, and the guide post is matched with the guide groove;
and the rotating assembly is arranged in the box body, is connected with the sliding rod and is used for converting the motion of the sliding rod into intermittent rotating motion.
3. The tunnel slotter of claim 2, wherein the rotation assembly comprises:
the rotating shaft is rotatably connected to the inner wall of the box body, a control plate is mounted on the rotating shaft, and a first clamping piece is arranged on the control plate;
the first plate and the second plate are rotatably connected to two sides of the control plate, and a first connecting rod and a second connecting rod are respectively rotatably connected between the first plate and the slide rod and between the second plate and the slide rod;
the third clamping piece and the fourth clamping piece are rotatably connected with the first plate and the second plate and are rotatably connected with each other to form a torsional spring;
and the moving assembly is connected with the rotating shaft and is used for converting the intermittent rotation of the rotating assembly into transverse movement.
4. The tunnel slotter of claim 3, wherein the movement assembly comprises:
a gear mounted on the rotating shaft;
the sliding assembly is installed inside the box body, a toothed plate is installed on the sliding assembly, the toothed plate is matched with the gear, and one side of the toothed plate is connected with the telescopic assembly.
5. The tunnel slotter of claim 4, wherein the slide assembly comprises:
the spout is installed inside the box, the inside slider that is equipped with of spout, the width of spout opening part is less than the width that the slider is located the spout inside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121311198.7U CN215441356U (en) | 2021-06-11 | 2021-06-11 | Tunnel grooving machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121311198.7U CN215441356U (en) | 2021-06-11 | 2021-06-11 | Tunnel grooving machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215441356U true CN215441356U (en) | 2022-01-07 |
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ID=79710925
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121311198.7U Expired - Fee Related CN215441356U (en) | 2021-06-11 | 2021-06-11 | Tunnel grooving machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215441356U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117868873A (en) * | 2024-03-13 | 2024-04-12 | 中铁电气化局集团有限公司 | Tunnel grooving machine and use method thereof |
-
2021
- 2021-06-11 CN CN202121311198.7U patent/CN215441356U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117868873A (en) * | 2024-03-13 | 2024-04-12 | 中铁电气化局集团有限公司 | Tunnel grooving machine and use method thereof |
| CN117868873B (en) * | 2024-03-13 | 2024-05-24 | 中铁电气化局集团有限公司 | Tunnel grooving machine and use method thereof |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220107 |