CN215051941U - Joint cutter for municipal engineering construction - Google Patents
Joint cutter for municipal engineering construction Download PDFInfo
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- CN215051941U CN215051941U CN202121216995.7U CN202121216995U CN215051941U CN 215051941 U CN215051941 U CN 215051941U CN 202121216995 U CN202121216995 U CN 202121216995U CN 215051941 U CN215051941 U CN 215051941U
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- block
- fixedly connected
- cutting wheel
- electric slide
- bottom plate
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Abstract
The utility model discloses a joint cutter for municipal works construction, comprising a base plate, the lower extreme of bottom plate is provided with the universal wheel, the upper end fixedly connected with handrail of bottom plate, the inside set screw hole of latch segment, the upper end of bottom plate is provided with control panel. This a joint cutter for municipal works construction, the cutting wheel that cuts the joint cutter removes respectively through the electronic slide rail and the electronic slider at both ends, carry on spacingly and fixed to the cutting wheel through latch segment and fixture block simultaneously, when guaranteeing cutting wheel steady operation, can realize the quick assembly disassembly of cutting wheel, high convenience and high speed, time saving and labor saving, connect the cutting wheel through first elevating system and second elevating system, can be with carrying out the regulation of cutting wheel height at any time, be convenient for be applicable to different road surface environment, can be when not needing to use simultaneously, accomodate the cutting wheel, the practicality has been improved greatly.
Description
Technical Field
The utility model relates to a joint cutter technical field specifically is a joint cutter for municipal works construction.
Background
The joint cutter is a small machine tool, has a simple structure, has a huge effect in the construction of cement pavements, is an essential link in the construction, directly influences the pavement strength and the service life, has the working principle that the joint cutting operation is completed by a power-driven diamond saw blade, can be divided into three types of heavy, medium and light joint cutters according to the different self weights of the joint cutter, the joint cutter used in the pavement construction in China is mainly medium, the ultra-light joint cutter is used in the pavement construction with higher grade, and the ultra-small joint cutter has wide development prospect.
However, the joint cutter that current municipal works construction used when needs are changed the cutting wheel, and most of them all connect and fix through the bolt, do not have fine structure of trading of tearing for the cutting wheel can be very troublesome when changing, careless can fish tail operating personnel's hand slightly, and the structure is not very practical, and simultaneously when the joint-cutting, does not have a stable elevation structure, makes the inconvenient lift adjustment that carries on of cutting wheel, greatly reduced the practicality.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a joint cutter for municipal works construction, with the joint cutter who proposes current municipal works construction and use in solving above-mentioned background art, when needs are changed the cutting wheel, most of them all connect and fix through the bolt, do not have fine structure of changing of tearing open, it can be very troublesome to make the cutting wheel when changing, but the hand that can fish tail operating personnel is cared for a little, the structure is not very practical, simultaneously when the joint-cutting, do not have stable elevation structure, make the inconvenient lift adjustment that carries on of cutting wheel, greatly reduced the problem of practicality.
In order to achieve the above object, the utility model provides a following technical scheme: a joint cutter for municipal engineering construction comprises a bottom plate, wherein universal wheels are arranged at the lower end of the bottom plate, a handrail is fixedly connected at the upper end of the bottom plate, a water tank is fixedly connected at the upper end of the bottom plate, a spray head is fixedly connected at the front end of the water tank, a first electric slide rail is fixedly connected at the right side of the upper end of the bottom plate, a first electric slide block is arranged at the outer side of the first electric slide rail, a first lifting mechanism is fixedly connected at the upper end of the first electric slide block, a first supporting plate is fixedly connected at the outer side of the first lifting mechanism, an installation seat is fixedly connected at the upper end of the first supporting plate, a bearing is arranged inside the installation seat, a second electric slide rail is fixedly connected at the left side of the upper end of the bottom plate, a second electric slide block is arranged at the outer side of the second electric slide rail, and a second lifting mechanism is fixedly connected at the upper end of the second electric slide block, the utility model discloses a cutting machine, including bottom plate, second elevating system, second motor, first motor, the transmission end of first motor is provided with the pivot, the left end of pivot is connected with the transmission end transmission of first motor, the outside fixedly connected with fixture block of pivot, the outside of fixture block is provided with the external screw thread, be provided with the cutting wheel in the middle of the outside of pivot, the right side that the outside of pivot is located the cutting wheel is provided with the latch segment, the inside set screw hole of latch segment, the upper end of bottom plate is provided with control panel.
Preferably, the length, width and height of the first electric slide rail and the first electric slide block are the same as the length, width and height of the second electric slide rail and the second electric slide block, the first electric slide rail is connected with the first electric slide block in a sliding manner, and the second electric slide rail is connected with the second electric slide block in a sliding manner.
Preferably, first elevating system and second elevating system's inside is provided with same installation shell, second motor, lead screw, movable block and stopper, the inside bottom fixedly connected with second motor of installation shell, the transmission end of second motor is provided with the lead screw, the lower extreme of lead screw is connected with the transmission end transmission of second motor, the outside of lead screw is provided with the movable block, the upper end fixedly connected with stopper of movable block, both ends respectively with first backup pad and second backup pad fixed connection about the movable block, lead screw and movable block threaded connection, the upper end sliding connection of stopper and installation shell.
Preferably, the clamping block is in threaded connection with the locking block through a threaded hole and an external thread.
Preferably, a clamping groove is formed in the center of the inner portion of the cutting wheel, the clamping groove is of an arc-shaped structural design, and the clamping groove is matched with the clamping block.
Preferably, the control panel is electrically connected with the first electric slide rail, the first electric slide block, the second electric slide rail, the second electric slide block, the first motor and the second motor.
Compared with the prior art, the beneficial effects of the utility model are that:
1. this a joint cutter for municipal works construction, through first electronic slide rail, first electronic slider, the electronic slide rail of second, the electronic slider of second, the apparatus further comprises a rotating shaft, the setting of fixture block and latch segment, the cutting wheel that cuts the joint cutter moves respectively through the electronic slide rail and the electronic slider at both ends, carry on spacingly and fixed to the cutting wheel through latch segment and fixture block simultaneously, when guaranteeing cutting wheel steady operation, can realize the quick assembly disassembly of cutting wheel, high convenience and fast, time saving and labor saving.
2. This a joint cutter for municipal works construction, through first elevating system and second elevating system's setting, connects the cutting wheel through first elevating system and second elevating system, can be convenient for be applicable to different road surface environment with carrying out the regulation of cutting wheel height at any time, can accomodate the cutting wheel when need not using simultaneously, has improved the practicality greatly.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic view of the explosion structure of the present invention;
FIG. 3 is a schematic view of the cutting wheel of the present invention;
fig. 4 is the schematic view of the sectional structure of the lifting mechanism of the present invention.
In the figure: 1. a base plate; 2. a universal wheel; 3. a handrail; 4. a water tank; 5. a spray head; 6. a first electric slide rail; 7. a first electric slider; 8. a first lifting mechanism; 9. a first support plate; 10. a mounting seat; 11. a bearing; 12. a second electric slide rail; 13. a second electric slider; 14. a second lifting mechanism; 15. a second support plate; 16. a first motor; 17. a rotating shaft; 18. a clamping block; 19. an external thread; 20. a cutting wheel; 21. a locking block; 22. a threaded hole; 23. a control panel; 81. mounting a shell; 82. a second motor; 83. a screw rod; 84. a movable block; 85. a limiting block; 2001. a clamping groove.
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. 1-4, the present invention provides a technical solution: a joint cutter for municipal engineering construction comprises a bottom plate 1, wherein the lower end of the bottom plate 1 is provided with a universal wheel 2, the upper end of the bottom plate 1 is fixedly connected with a handrail 3, the upper end of the bottom plate 1 is fixedly connected with a water tank 4, the front end of the water tank 4 is fixedly connected with a spray head 5, the right side of the upper end of the bottom plate 1 is fixedly connected with a first electric slide rail 6, the outer side of the first electric slide rail 6 is provided with a first electric slide block 7, the upper end of the first electric slide block 7 is fixedly connected with a first lifting mechanism 8, the outer side of the first lifting mechanism 8 is fixedly connected with a first supporting plate 9, the upper end of the first supporting plate 9 is fixedly connected with an installation seat 10, the inner part of the installation seat 10 is provided with a bearing 11, the left side of the upper end of the bottom plate 1 is fixedly connected with a second electric slide rail 12, the outer side of the second electric slide rail 12 is provided with a second electric slide block 13, and the upper end of the second electric slide block 13 is fixedly connected with a second lifting mechanism 14, outside fixedly connected with second backup pad 15 of second elevating system 14, the first motor 16 of upper end fixedly connected with of second backup pad 15, the transmission end of first motor 16 is provided with pivot 17, the left end of pivot 17 is connected with the transmission of the transmission end of first motor 16, the outside fixedly connected with fixture block 18 of pivot 17, the outside of fixture block 18 is provided with external screw thread 19, be provided with cutting wheel 20 in the middle of the outside of pivot 17, the outside of pivot 17 is located the right side of cutting wheel 20 and is provided with latch segment 21, threaded hole 22 has been seted up to the inside of latch segment 21, the upper end of bottom plate 1 is provided with control panel 23.
Further, the length, width and height of the first electric slide rail 6 and the first electric slide block 7 are the same as the length, width and height of the second electric slide rail 12 and the second electric slide block 13, the first electric slide rail 6 is connected with the first electric slide block 7 in a sliding manner, and the second electric slide rail 12 is connected with the second electric slide block 13 in a sliding manner, so that the cutting wheel 20 can be quickly disassembled and assembled.
Further, the same mounting shell 81 is arranged inside the first lifting mechanism 8 and the second lifting mechanism 14, the second motor 82, the lead screw 83, the movable block 84 and the limiting block 85, the second motor 82 is fixedly connected to the bottom end inside the mounting shell 81, the lead screw 83 is arranged at the transmission end of the second motor 82, the lower end of the lead screw 83 is in transmission connection with the transmission end of the second motor 82, the movable block 84 is arranged outside the lead screw 83, the limiting block 85 is fixedly connected to the upper end of the movable block 84, the left end and the right end of the movable block 84 are fixedly connected with the first supporting plate 9 and the second supporting plate 15 respectively, the lead screw 83 is in threaded connection with the movable block 84, the limiting block 85 is in sliding connection with the upper end of the mounting shell 81, and the height of the cutting wheel 20 can be adjusted conveniently.
Furthermore, the clamping block 18 and the locking block 21 are in threaded connection through a threaded hole 22 and an external thread 19, and the outer side of the cutting wheel 20 is limited and fixed.
Furthermore, a clamping groove 2001 is formed in the center of the inner portion of the cutting wheel 20, the clamping groove 2001 is designed in an arc-shaped structure, and the clamping groove 2001 and the clamping block 18 are matched with each other, so that the cutting wheel 20 can run more stably.
Further, the control panel 23 is electrically connected to the first electric slide rail 6, the first electric slide block 7, the second electric slide rail 12, the second electric slide block 13, the first motor 16 and the second motor 82, so as to facilitate real-time control and adjustment.
The working principle is as follows: firstly, after the cutting machine is finished, when the cutting wheel 20 needs to be replaced, the first electric slide rail 6 and the first electric slide block 7 positioned on the right side of the bottom plate 1 can be moved, the first lifting mechanism 8 and the mounting seat 10 are moved outwards, then the locking block 21 positioned on the right side of the cutting wheel 20 is screwed out, the second electric slide rail 12 and the second electric slide block 13 positioned on the left side of the bottom plate 1 are moved outwards, the rotating shaft 17 and the fixture block 18 are drawn out from the inside of the cutting wheel 20, the cutting wheel 20 can be taken out and replaced while being drawn out, when the cutting machine is installed, the cutting wheel 20 is firstly sleeved on the outer sides of the rotating shaft 17 and the fixture block 18, meanwhile, the fixture block 18 can be limited by the clamping groove 2001 positioned in the cutting wheel 20, the cutting wheel 20 is prevented from sliding when the cutting machine is operated, and then the cutting wheel 20 is moved to a proper position by the second electric slide rail 12 and the second electric slide block 13, afterwards, the first electric slide rail 6 and the first electric slide block 7 on the right side of the bottom plate 1 are moved inwards, the bearing 11 positioned in the mounting seat 10 is inserted into the right end of the rotating shaft 17, and then the cutting machine can be used, and meanwhile, the first lifting mechanism 8 and the second lifting mechanism 14 can adjust the height of the cutting wheel 20, so that the cutting machine is convenient to adjust and control.
It should be finally noted that the above only serves to illustrate the technical solution of the present invention, and not to limit the scope of the present invention, and that simple modifications or equivalent replacements performed by those skilled in the art to the technical solution of the present invention do not depart from the spirit and scope of the technical solution of the present invention.
Claims (6)
1. A joint cutter for municipal works construction, includes bottom plate (1), its characterized in that: the lower end of the bottom plate (1) is provided with universal wheels (2), the upper end of the bottom plate (1) is fixedly connected with a handrail (3), the upper end of the bottom plate (1) is fixedly connected with a water tank (4), the front end of the water tank (4) is fixedly connected with a spray head (5), the right side of the upper end of the bottom plate (1) is fixedly connected with a first electric slide rail (6), the outer side of the first electric slide rail (6) is provided with a first electric slide block (7), the upper end of the first electric slide block (7) is fixedly connected with a first lifting mechanism (8), the outer side of the first lifting mechanism (8) is fixedly connected with a first supporting plate (9), the upper end of the first supporting plate (9) is fixedly connected with a mounting seat (10), the inside of the mounting seat (10) is provided with a bearing (11), the left side of the upper end of the bottom plate (1) is fixedly connected with a second electric slide rail (12), a second electric sliding block (13) is arranged on the outer side of the second electric sliding rail (12), a second lifting mechanism (14) is fixedly connected to the upper end of the second electric sliding block (13), a second supporting plate (15) is fixedly connected to the outer side of the second lifting mechanism (14), a first motor (16) is fixedly connected to the upper end of the second supporting plate (15), a rotating shaft (17) is arranged at the transmission end of the first motor (16), the left end of the rotating shaft (17) is in transmission connection with the transmission end of the first motor (16), a clamping block (18) is fixedly connected to the outer side of the rotating shaft (17), external threads (19) are arranged on the outer side of the clamping block (18), a cutting wheel (20) is arranged in the middle of the outer side of the rotating shaft (17), a locking block (21) is arranged on the right side of the cutting wheel (20) on the outer side of the rotating shaft (17), and a threaded hole (22) is formed in the locking block (21), the upper end of the bottom plate (1) is provided with a control panel (23).
2. The slitting machine for municipal engineering construction according to claim 1, wherein: the length, the width and the height of the first electric sliding rail (6) and the first electric sliding block (7) are the same as the length, the width and the height of the second electric sliding rail (12) and the second electric sliding block (13), the first electric sliding rail (6) is connected with the first electric sliding block (7) in a sliding mode, and the second electric sliding rail (12) is connected with the second electric sliding block (13) in a sliding mode.
3. The slitting machine for municipal engineering construction according to claim 1, wherein: the first lifting mechanism (8) and the second lifting mechanism (14) are internally provided with the same mounting shell (81), a second motor (82), a screw rod (83), a movable block (84) and a limiting block (85), a second motor (82) is fixedly connected with the bottom end inside the mounting shell (81), a screw rod (83) is arranged at the transmission end of the second motor (82), the lower end of the screw rod (83) is in transmission connection with the transmission end of a second motor (82), a movable block (84) is arranged on the outer side of the screw rod (83), the upper end of the movable block (84) is fixedly connected with a limiting block (85), the left end and the right end of the movable block (84) are respectively fixedly connected with the first supporting plate (9) and the second supporting plate (15), the screw rod (83) is in threaded connection with the movable block (84), and the limiting block (85) is in sliding connection with the upper end of the mounting shell (81).
4. The slitting machine for municipal engineering construction according to claim 1, wherein: the clamping block (18) is in threaded connection with the locking block (21) through a threaded hole (22) and an external thread (19).
5. The slitting machine for municipal engineering construction according to claim 1, wherein: a clamping groove (2001) is formed in the center of the inner portion of the cutting wheel (20), the clamping groove (2001) is designed in an arc-shaped structure, and the clamping groove (2001) is matched with the clamping block (18).
6. The slitting machine for municipal engineering construction according to claim 1, wherein: the control panel (23) is electrically connected with the first electric slide rail (6), the first electric slide block (7), the second electric slide rail (12), the second electric slide block (13), the first motor (16) and the second motor (82).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121216995.7U CN215051941U (en) | 2021-06-02 | 2021-06-02 | Joint cutter for municipal engineering construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121216995.7U CN215051941U (en) | 2021-06-02 | 2021-06-02 | Joint cutter for municipal engineering construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215051941U true CN215051941U (en) | 2021-12-07 |
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ID=79209927
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121216995.7U Active CN215051941U (en) | 2021-06-02 | 2021-06-02 | Joint cutter for municipal engineering construction |
Country Status (1)
| Country | Link |
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| CN (1) | CN215051941U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114673099A (en) * | 2022-03-31 | 2022-06-28 | 于金想 | Cutting device for maintaining and repairing bridge surface and use method thereof |
-
2021
- 2021-06-02 CN CN202121216995.7U patent/CN215051941U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114673099A (en) * | 2022-03-31 | 2022-06-28 | 于金想 | Cutting device for maintaining and repairing bridge surface and use method thereof |
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