CN218404988U - Concrete road surface joint cutter - Google Patents
Concrete road surface joint cutter Download PDFInfo
- Publication number
- CN218404988U CN218404988U CN202222172826.9U CN202222172826U CN218404988U CN 218404988 U CN218404988 U CN 218404988U CN 202222172826 U CN202222172826 U CN 202222172826U CN 218404988 U CN218404988 U CN 218404988U
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- groove
- threaded rod
- joint
- dust collecting
- road surface
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Abstract
The utility model discloses a concrete road surface joint cutter, which comprises a housin, the operation groove has been seted up to the inner diapire of casing, and the adjustment tank has been seted up to the interior back wall in operation groove, and the interior roof of adjustment tank rotates with the inner diapire and is connected with the threaded rod, and the upper surface of casing rotates and is connected with the action bars that are used for rotating the threaded rod, and the surperficial threaded connection of threaded rod has the thread block, and the positive fixed mounting of thread block has the motor. This concrete road surface joint cutter, it carries out the joint-cutting processing to drive cutting blade under the effect of motor to the road surface, and rotate the action bars and drive the threaded rod and rotate, the screw thread piece reciprocates through slider drive motor under the rotation of threaded rod, thereby make this joint cutter can reach the purpose of adjusting the seam degree of depth, and simultaneously, this joint cutter is when carrying out the joint-cutting processing to the road surface, in the dust suction that produces when the joint-cutting is carried out through dust collecting tank and suction groove under the effect of fan advances collection dirt drawer, thereby make this joint cutter can reach the purpose of removing dust.
Description
Technical Field
The utility model relates to a road surface construction technical field specifically is a concrete road surface joint cutter.
Background
Cement road when the construction finishes, need remove to carry out the joint-cutting through the joint-cutting machine and handle the road surface to avoid the cement road surface to appear the condition of fracture because of expend with heat and contract with cold, current joint-cutting machine has some drawbacks when in-service use, because cutting blade on the current joint-cutting machine is fixed on joint-cutting equipment, leads to it can not remove the degree of depth to the joint-cutting as required and adjusts, makes it have certain limitation when using.
Therefore, the application provides a concrete pavement joint cutter with adjustable joint cutting depth.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a concrete road surface joint cutter to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a concrete road surface joint cutter, includes the casing, the operation groove has been seted up to the inner diapire of casing, and the adjustment tank has been seted up to the inner back wall in operation groove, and the inner roof of adjustment tank rotates with inner diapire and is connected with the threaded rod, and the upper surface of casing rotates and is connected with the action bars that are used for rotating the threaded rod, and the surperficial threaded connection of threaded rod has the thread piece, and the positive fixed mounting of thread piece has the motor, and the output shaft fixed mounting of motor has cutting blade.
Preferably, a dust collecting groove is formed in the left side of the shell, a dust collecting drawer is connected to the inside of the dust collecting groove in a sliding mode through a sliding rail, a dust collecting groove is formed in the inner wall of the left side of the operation groove, and corresponding dust collecting holes are formed in the inner wall of the left side of the dust collecting groove and the surface of the right side of the dust collecting drawer.
Preferably, the upper surface of the shell is fixedly provided with a fan, the air exhaust end of the fan extends into the dust collecting groove, the inner top wall of the dust collecting groove is provided with a filter tank corresponding to the air exhaust end of the fan, and a filter screen is arranged in the filter tank.
Preferably, the left side of the housing is rotatably connected with a limiting block for limiting the dust collection drawer through a rotating seat.
Preferably, the back of the thread block is provided with a sliding block, and the inner rear wall of the adjusting groove is provided with a sliding groove matched with the sliding block.
Advantageous effects
The utility model provides a concrete road surface joint cutter possesses following beneficial effect:
1. this concrete road surface joint cutter drives cutting blade under the effect of motor and carries out the joint-cutting to the road surface and handle to rotate the action bars and drive the threaded rod and rotate, the screw thread piece drives the motor through the slider and reciprocates under the rotation of threaded rod, thereby makes this joint cutter can reach the purpose of adjusting the seam degree of depth.
2. This concrete road surface joint cutter, this joint cutter when carrying out the joint cutting to the road surface and handling, in the dust that produces when passing through dust collecting tank and suction groove under the effect of fan inhales the collection dirt drawer to make this joint cutter can reach the purpose of removing dust, improved the device's practicality.
Drawings
FIG. 1 is a schematic view of a front cross-sectional structure of the present invention;
FIG. 2 is a schematic side sectional view of the present invention;
fig. 3 is a schematic view of the front view structure of the present invention.
In the figure: 1 shell, 2 threaded rods, 3 threaded blocks, 4 motors, 5 cutting blades, 6 dust collection drawers, 7 dust collection grooves, 8 fans and 9 filter screens.
Detailed Description
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 work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a concrete pavement joint cutter, which comprises a housin 1, the front and the back of casing 1 all are provided with the gyro wheel, the left side fixed mounting of casing 1 has the operating handle, the operation groove has been seted up to the inner diapire of casing 1, the adjustment tank has been seted up to the interior back wall in operation groove, the interior roof and the inner diapire rotation of adjustment tank are connected with threaded rod 2, the upper surface rotation of casing 1 is connected with the action bars that are used for rotating threaded rod 2, threaded rod 2's surface threaded connection has thread block 3, the back of thread block 3 is provided with the slider, the spout with slider looks adaptation is seted up to the interior back wall of adjustment tank, the positive fixed mounting of thread block 3 has motor 4, motor 4's output shaft fixed mounting has cutting blade 5.
Drive cutting blade 5 under motor 4's effect and carry out the joint-cutting processing to the action to rotate the action bars and drive threaded rod 2 and rotate, screw block 3 drives motor 4 through the slider and reciprocates under the rotation of threaded rod 2, thereby makes this joint-cutting machine can reach the mesh of adjusting the seam degree of depth.
The dust collecting tank has been seted up in casing 1's left side, there is collection dirt drawer 6 in the inside of dust collecting tank through slide rail sliding connection, suction tank 7 has been seted up to the left side inner wall of operation groove, corresponding dust absorption hole has all been seted up with collection dirt drawer 6's right side surface to the left side inner wall of suction tank 7, casing 1's last fixed surface installs fan 8, fan 8's convulsions end extends to the inside of dust collecting tank, the filter-tank corresponding with fan 8 convulsions end position is seted up to the interior roof of dust collecting tank, the inside of filter-tank is provided with filter screen 9, casing 1's left side is rotated through rotating the seat and is connected with the stopper that is used for restricting collection dirt drawer 6.
When the joint cutting machine performs joint cutting treatment on a road surface, dust generated during joint cutting is sucked into the dust collection drawer 6 through the dust collection groove and the dust suction groove 7 under the action of the fan 8, so that the joint cutting machine can achieve the purpose of dust removal, and the practicability of the joint cutting machine is improved.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. A concrete pavement joint cutter comprises a shell (1), and is characterized in that: the operation groove has been seted up to the inner diapire of casing (1), and the adjustment tank has been seted up to the inner back wall in operation groove, and the inner roof and the inner diapire rotation of adjustment tank are connected with threaded rod (2), and the upper surface rotation of casing (1) is connected with the action bars that are used for rotating threaded rod (2), and the surface threaded connection of threaded rod (2) has thread block (3), and the positive fixed mounting of thread block (3) has motor (4), and the output shaft fixed mounting of motor (4) has cutting blade (5).
2. The concrete pavement slitting machine according to claim 1, wherein: the dust collecting groove is formed in the left side of the shell (1), the dust collecting drawer (6) is connected to the inside of the dust collecting groove in a sliding mode through a sliding rail, the dust collecting groove (7) is formed in the inner wall of the left side of the operation groove, and corresponding dust collecting holes are formed in the inner wall of the left side of the dust collecting groove (7) and the surface of the right side of the dust collecting drawer (6).
3. A concrete pavement slitting machine according to claim 2, wherein: the upper surface of the shell (1) is fixedly provided with a fan (8), the air exhaust end of the fan (8) extends to the inside of the dust collection groove, the inner top wall of the dust collection groove is provided with a filter tank corresponding to the air exhaust end of the fan (8), and a filter screen (9) is arranged inside the filter tank.
4. A concrete pavement slitting machine according to claim 2, wherein: the left side of the shell (1) is rotatably connected with a limiting block used for limiting the dust collection drawer (6) through a rotating seat.
5. A concrete pavement slitting machine according to claim 1, wherein: the back of the thread block (3) is provided with a sliding block, and the inner rear wall of the adjusting groove is provided with a sliding groove matched with the sliding block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222172826.9U CN218404988U (en) | 2022-08-18 | 2022-08-18 | Concrete road surface joint cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222172826.9U CN218404988U (en) | 2022-08-18 | 2022-08-18 | Concrete road surface joint cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218404988U true CN218404988U (en) | 2023-01-31 |
Family
ID=85026531
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222172826.9U Active CN218404988U (en) | 2022-08-18 | 2022-08-18 | Concrete road surface joint cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218404988U (en) |
-
2022
- 2022-08-18 CN CN202222172826.9U patent/CN218404988U/en active Active
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