CN211689816U - Joint cutting device is used in road and bridge construction - Google Patents
Joint cutting device is used in road and bridge construction Download PDFInfo
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- CN211689816U CN211689816U CN201922092022.6U CN201922092022U CN211689816U CN 211689816 U CN211689816 U CN 211689816U CN 201922092022 U CN201922092022 U CN 201922092022U CN 211689816 U CN211689816 U CN 211689816U
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- fixedly connected
- road
- cutting device
- bridge construction
- cutting
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- 238000005520 cutting process Methods 0.000 title claims abstract description 75
- 238000010276 construction Methods 0.000 title claims abstract description 29
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 35
- 238000005096 rolling process Methods 0.000 claims abstract description 20
- 230000005540 biological transmission Effects 0.000 claims description 9
- 238000004140 cleaning Methods 0.000 claims description 5
- 229910001018 Cast iron Inorganic materials 0.000 claims description 4
- 238000000576 coating method Methods 0.000 claims description 4
- 239000007779 soft material Substances 0.000 claims description 4
- 239000000428 dust Substances 0.000 description 13
- 239000002699 waste material Substances 0.000 description 7
- 230000000694 effects Effects 0.000 description 6
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 239000011248 coating agent Substances 0.000 description 3
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 3
- 238000001816 cooling Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 230000008030 elimination Effects 0.000 description 2
- 238000003379 elimination reaction Methods 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 239000010426 asphalt Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000005574 cross-species transmission Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 230000000452 restraining effect Effects 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
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Abstract
The utility model relates to a road and bridge construction equipment technical field just discloses a joint-cutting device is used in road and bridge construction, including PMKD, the four corners of PMKD lower surface is provided with adjusts the universal wheel, the front side of PMKD upper surface is provided with cutting device, the rear side fixedly connected with handrail of PMKD upper surface, the rear side fixed connection water tank of PMKD upper surface. This joint-cutting device is used in road and bridge construction, through rotatory to appointed angle with the second rolling disc, fix the locking through spacing dead lever, make cutting device can cut the diagonal road surface, guaranteed the adaptability under the complicated road surface condition, it is more convenient to make the cutting, sliding block through first rolling disc lateral surface and the sliding tray of second rolling disc medial surface rotate in coordination each other, make cutting device can carry out the regulation of arbitrary angle, construction efficiency has further been improved.
Description
Technical Field
The utility model relates to a road and bridge construction equipment technical field specifically is a joint-cutting device is used in road and bridge construction.
Background
The road surface joint cutting device is an accessory device for cutting joints of concrete roads and asphalt roads so as to meet the requirement of shrinkage cracking of the roads in winter, prevent thermal expansion in summer and prolong the service life of the roads.
For example, chinese patent application No. 201920009154.5 discloses a slitting device for road and bridge construction, which is basically described as follows: the cutting machine comprises a base, wherein a fixed plate is fixedly arranged at the left part of the upper end of the base, a sliding groove is formed in the middle part of the right end of the fixed plate, a sliding block is movably clamped in the sliding groove, a cutting mechanism is fixedly arranged at the right end of the sliding block, connecting blocks I are fixedly arranged at the left end and the right end of the cutting mechanism, fenders are welded at the upper parts of the two connecting blocks I, a diesel engine is fixedly connected at the upper end of the right part of the cutting mechanism through bolts, connecting blocks II are fixedly arranged at the two sides of the lower end of the cutting mechanism, a rotating shaft is inserted between the two connecting blocks II through a bearing, cutting wheels are fixedly arranged at the two ends of the rotating shaft, a belt pulley is fixedly sleeved at the left part of the rotating shaft, a fixed block is fixedly arranged at the upper part, the upper part of the inner cavity of the dust collection box is fixedly provided with an iron net, the upper end of the dust collection box is movably provided with a flip cover through a hinge, the upper end of the flip cover is movably inserted with a kettle, the lower part of the right end of the dust collection box is provided with a flip plate, the front side and the rear side of the left end of the dust collection box are both connected with induced draft fans through hoses, the middle parts of the upper ends of the two induced draft fans are both connected with a connecting pipe, the left end of the connecting pipe is fixedly connected with a suction head, and the four corners of the lower end of the base are sequentially and fixedly provided with fixed wheels and universal wheels from left to right; through the structure of the diesel engine, the connecting block, the rotating shaft, the belt pulley and the cutting wheel, the diesel engine drives the cutting wheel to rotate to perform double-line cutting on the road surface, the working efficiency is improved, and the effect of shortening the construction period is achieved; through dust collection box, iron mesh, kettle, apron and the structure of turning over the board, be favorable to restraining the dust and spill over, reach and reduce the excessive effect of dust, this joint cutting device for road and bridge construction is unsatisfactory to the cutting effect on special road surfaces such as slope in the work progress, very wastes time and energy to the cutting of special road surfaces such as slope, seriously influences the efficiency of construction.
Accordingly, the inventor provides a joint cutting device for road and bridge construction, which is developed and improved aiming at the existing structure and deficiency, with the experience of abundant design development and actual manufacturing in the related industry for many years.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a joint-cutting device is used in road and bridge construction has solved the problem of proposing among the above-mentioned background art.
(II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: a joint cutting device for road and bridge construction comprises a fixed bottom plate, wherein four corners of the lower surface of the fixed bottom plate are provided with adjusting universal wheels, the front side of the upper surface of the fixed bottom plate is provided with a cutting device, the rear side of the upper surface of the fixed bottom plate is fixedly connected with a handrail, the rear side of the upper surface of the fixed bottom plate is fixedly connected with a water tank, the rear side of the upper surface of the fixed bottom plate is fixedly connected with a driving motor bracket, the upper surface of the driving motor bracket is fixedly connected with a lifting driving motor, the output end of the lifting driving motor is fixedly connected with a gear, a collecting box is arranged right below the water tank, the upper surface of the collecting box is fixedly connected with a rack, the gear is meshed with the rack, the upper surface of the water tank is fixedly connected with a water pump, the output end of the water pump is fixedly connected, the inner top of the first fixing frame is fixedly connected with a rotating motor, the output end of the rotating motor is fixedly connected with a cleaning wheel, the middle of the upper surface of the fixing bottom plate is fixedly connected with a fixing rod, and a limiting rod is arranged on the outer side surface of the fixing rod.
Cutting device includes first rotary disk, the right side fixedly connected with cutting motor group of first rotary disk upper surface, cutting motor group's output is provided with transmission group, the bottom of transmission group is provided with the axis of rotation, both ends all rotate about the axis of rotation and are connected with mount two, the middle part fixedly connected with cutting piece of axis of rotation surface, the lateral surface of first rotary disk is provided with the second rolling disc, both sides all are provided with the rotation axis around the second rolling disc lateral surface, the front end fixedly connected with spacing carousel of rotation axis, the positive bottom of spacing carousel is provided with spacing dead lever, the left side of first rotary disk upper surface is provided with spacing post.
Preferably, the outer surface of the handrail is provided with a friction anti-slip layer, and the outer surface of the friction anti-slip layer is uniformly provided with anti-slip lines.
Preferably, the outer side surfaces of the first fixing frame and the fixed rod are both provided with limiting through holes, and the inner end of the limiting rod penetrates through the limiting through holes in the outer side surfaces of the first fixing frame and the fixed rod.
Preferably, the output end and the input end of the water pump are respectively and fixedly connected with a water outlet pipe and a water inlet pipe, and the water outlet pipe and the water inlet pipe are both made of soft materials.
Preferably, the lateral surface of first rolling disc is provided with the sliding block, and the medial surface of second rolling disc has seted up the sliding tray, sliding block and sliding tray sliding connection.
Preferably, the fixed base plate and the handrail are made of cast iron, and the outer surfaces of the fixed base plate and the handrail are uniformly coated with the anti-rust coating.
(III) advantageous effects
Compared with the prior art, the utility model provides a joint-cutting device is used in road and bridge construction possesses following beneficial effect:
1. this joint-cutting device is used in road and bridge construction, through rotatory to appointed angle with the second rolling disc, fix the locking through spacing dead lever, make cutting device can cut the diagonal road surface, guaranteed the adaptability under the complicated road surface condition, it is more convenient to make the cutting, sliding block through first rolling disc lateral surface and the sliding tray of second rolling disc medial surface rotate in coordination each other, make cutting device can carry out the regulation of arbitrary angle, construction efficiency has further been improved.
2. This joint-cutting device is used in road and bridge construction sweeps the waste material of cutting into the collecting box through the cleaning wheel in, collects the waste material, has reduced the destruction of waste material to the environment, improves work efficiency, spouts water from atomizer through the water pump, has realized the cooling to the cutting blade and to the elimination of dust, has further improved the life of cutting saw piece, has reduced the pollution of dust to the environment.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the bottom structure of the present invention;
fig. 3 is a schematic structural view of the cutting device of the present invention.
In the figure: 1. fixing the bottom plate; 2. adjusting the universal wheel; 3. a cutting device; 301. a first rotating disk; 302. Cutting the motor set; 303. a transmission set; 304. a rotating shaft; 305. a second fixing frame; 306. cutting the slices; 307. a second rotating disk; 308. a rotating shaft; 309. a limiting turntable; 310. a limiting fixing rod; 311. a limiting column; 4. a handrail; 5. a water tank; 6. a drive motor support; 7. a lifting drive motor; 8. a gear; 9. a collection box; 10. a rack; 11. a water pump; 12. a first fixing frame; 13. a rotating electric machine; 14. an atomizing spray head; 15. cleaning the wheel; 16. fixing the rod; 17. a limiting rod.
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: a joint cutting device for road and bridge construction comprises a fixed base plate 1, adjusting universal wheels 2 are arranged at four corners of the lower surface of the fixed base plate 1, a cutting device 3 is arranged at the front side of the upper surface of the fixed base plate 1, a handrail 4 is fixedly connected to the rear side of the upper surface of the fixed base plate 1, a water tank 5 is fixedly connected to the rear side of the upper surface of the fixed base plate 1, a driving motor support 6 is fixedly connected to the rear side of the upper surface of the fixed base plate 1, a lifting driving motor 7 is fixedly connected to the upper surface of the driving motor support 6, a gear 8 is fixedly connected to the output end of the lifting driving motor 7, a collecting tank 9 is arranged right below the water tank 5, a rack 10 is fixedly connected to the upper surface of the collecting tank 9, the gear 8 is meshed with the rack 10, a water pump 11 is fixedly connected to the upper surface of the water tank 5, an, the inner top of the first fixing frame 12 is fixedly connected with a rotating motor 13, the output end of the rotating motor 13 is fixedly connected with a cleaning wheel 15, the middle of the upper surface of the fixing base plate 1 is fixedly connected with a fixing rod 16, and the outer side surface of the fixing rod 16 is provided with a limiting rod 17.
The utility model discloses in order to make handrail 4's antiskid effect better, increase frictional force to be provided with the friction skid resistant course at handrail 4's surface, the surface of friction skid resistant course evenly is provided with anti-skidding line, frictional force when the anti-skidding line increase of handrail 4 surface contacts with the hand.
The utility model discloses in order to make the fixed effect of mount 12 better, fixed more stable to spacing through-hole has all been seted up at mount 12 and dead lever 16's lateral surface, and gag lever post 17 passes the spacing through-hole of mount 12 and dead lever 16 lateral surface, and the locking is fixed to the spacing through-hole that gag lever post 17 passed mount 12 and dead lever 16 lateral surface.
The utility model discloses in order to make water pump 11's result of use better, convenient to use more to at output and the input difference fixedly connected with outlet pipe and the inlet tube of water pump 11, outlet pipe and inlet tube are soft material, the soft material of outlet pipe and inlet tube convenient to use more.
The utility model discloses in order to make first rolling disc 301 can carry out the adjustment of arbitrary direction, convenient to use more to be provided with the sliding block at first rolling disc 301's lateral surface, the sliding tray has been seted up to second rolling disc 307's medial surface, sliding block and sliding tray sliding connection, the sliding block of first rolling disc 301 lateral surface and the sliding tray mutual slip of second rolling disc 307 medial surface rotate.
The utility model discloses in order to make joint-cutting device's life longer, corrosion resistance is better to be cast iron at PMKD 1 and handrail 4's material, the surface of PMKD 1 and handrail 4 is evenly applied paint with a brush and is had anti-rust coating, and the cast iron material makes joint-cutting device's life longer, and anti-rust coating makes joint-cutting device have better corrosion resistance.
The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.
When the cutting and cutting device is used, the cutting and cutting device is moved to a designated position, the adjusting universal wheel 2 is adjusted to a proper height, the cutting motor set 302 is controlled to be started, the output end of the cutting motor set 302 rotates to drive the transmission set 303 to rotate, the transmission set 303 rotates to drive the rotating shaft 304 to rotate, the rotating shaft 304 rotates to drive the cutting blade 306 to rotate, the road surface is cut, when the road surface with a special angle needs to be cut, the second rotating disc 307 is controlled to rotate to a designated inclination angle, the first rotating disc 301 is rotated to a designated direction through the fixed limiting fixing rod 310 to be fixedly locked, the limiting column 311 on the left side of the upper surface of the first rotating disc 301 is inserted into the through hole on the upper surface of the second rotating disc 307 to be fixed, the adjustment and fixation of all cutting angles are completed, the rotating motor 13 is controlled to be started, the output end of the rotating motor 13 rotates to drive, control water pump 11 starts, and water pump 11 cools down and removes dust to cutting blade 306 through 14 blowout of atomizer with water, and control lift driving motor 7 starts, and lift driving motor 7's the rotatory drive gear 8 of output rotates, and the rotatory rack 10 that drives of gear 8 reciprocates, and rack 10 drives collecting box 9 and carries out altitude mixture control, collects dust and grit, reduces the pollution to the environment.
In conclusion, this joint-cutting device for road and bridge construction through rotating second rolling disc 307 to appointed angle, fixes the locking through spacing dead lever 310, makes cutting device can cut the diagonal road surface, has guaranteed the adaptability under the complicated road surface condition, makes the cutting more convenient, through the sliding block of first rolling disc 301 lateral surface and the sliding tray of second rolling disc 307 medial surface rotation of mutually supporting, makes cutting device can carry out the regulation of arbitrary angle, has further improved the efficiency of construction.
This lancing device is used in road and bridge construction sweeps the waste material of cutting into in collecting box 9 through washing wheel 15, collects the waste material, has reduced the destruction of waste material to the environment, improves work efficiency, spouts water from atomizer 14 through water pump 11, has realized the cooling to cutting blade 306 and to the elimination of dust, has further improved cutting blade 306's life, has reduced the pollution of dust to the environment.
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 (6)
1. The utility model provides a joint-cutting device is used in road and bridge construction, includes PMKD (1), its characterized in that: the four corners of the lower surface of the fixed bottom plate (1) are provided with adjusting universal wheels (2), the front side of the upper surface of the fixed bottom plate (1) is provided with a cutting device (3), the rear side of the upper surface of the fixed bottom plate (1) is fixedly connected with a handrail (4), the rear side of the upper surface of the fixed bottom plate (1) is fixedly connected with a water tank (5), the rear side of the upper surface of the fixed bottom plate (1) is fixedly connected with a driving motor bracket (6), the upper surface of the driving motor bracket (6) is fixedly connected with a lifting driving motor (7), the output end of the lifting driving motor (7) is fixedly connected with a gear (8), a collecting box (9) is arranged under the water tank (5), the upper surface of the collecting box (9) is fixedly connected with a rack (10), the gear (8) is meshed with the rack (10), the upper surface of the water tank (5) is fixedly, an atomizing nozzle (14) is fixedly connected to the output end of the water pump (11), a first fixing frame (12) is arranged in the middle of the upper surface of the fixing bottom plate (1), a rotating motor (13) is fixedly connected to the inner top of the first fixing frame (12), a cleaning wheel (15) is fixedly connected to the output end of the rotating motor (13), a fixing rod (16) is fixedly connected to the middle of the upper surface of the fixing bottom plate (1), and a limiting rod (17) is arranged on the outer side surface of the fixing rod (16);
the cutting device (3) comprises a first rotating disc (301), a cutting motor set (302) is fixedly connected to the right side of the upper surface of the first rotating disc (301), the output end of the cutting motor set (302) is provided with a transmission set (303), the bottom of the transmission set (303) is provided with a rotating shaft (304), the left end and the right end of the rotating shaft (304) are both rotationally connected with a second fixing frame (305), the middle part of the outer surface of the rotating shaft (304) is fixedly connected with a cutting blade (306), a second rotating disc (307) is arranged on the outer side surface of the first rotating disc (301), the front side and the rear side of the outer side of the second rotating disc (307) are both provided with a rotating shaft (308), the front end of the rotating shaft (308) is fixedly connected with a limiting turntable (309), the bottom of the front surface of the limiting turntable (309) is provided with a limiting fixing rod (310), and a limiting column (311) is arranged on the left side of the upper surface of the first rotating disk (301).
2. The slitting device for road and bridge construction according to claim 1, wherein: the outer surface of the handrail (4) is provided with a friction anti-slip layer, and anti-slip lines are uniformly arranged on the outer surface of the friction anti-slip layer.
3. The slitting device for road and bridge construction according to claim 1, wherein: limiting through holes are formed in the outer side surfaces of the first fixing frame (12) and the fixing rod (16), and the inner end of the limiting rod (17) penetrates through the limiting through holes in the outer side surfaces of the first fixing frame (12) and the fixing rod (16).
4. The slitting device for road and bridge construction according to claim 1, wherein: the output end and the input end of the water pump (11) are respectively and fixedly connected with a water outlet pipe and a water inlet pipe, and the water outlet pipe and the water inlet pipe are both made of soft materials.
5. The slitting device for road and bridge construction according to claim 1, wherein: the lateral surface of first rolling disc (301) is provided with the sliding block, and the medial surface of second rolling disc (307) has seted up the sliding tray, sliding tray sliding connection.
6. The slitting device for road and bridge construction according to claim 1, wherein: the fixed base plate (1) and the handrail (4) are made of cast iron, and the outer surfaces of the fixed base plate (1) and the handrail (4) are uniformly coated with antirust coatings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922092022.6U CN211689816U (en) | 2019-11-28 | 2019-11-28 | Joint cutting device is used in road and bridge construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922092022.6U CN211689816U (en) | 2019-11-28 | 2019-11-28 | Joint cutting device is used in road and bridge construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211689816U true CN211689816U (en) | 2020-10-16 |
Family
ID=72788727
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922092022.6U Expired - Fee Related CN211689816U (en) | 2019-11-28 | 2019-11-28 | Joint cutting device is used in road and bridge construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211689816U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112554018A (en) * | 2020-11-24 | 2021-03-26 | 李永红 | Municipal park road maintenance is with road surface cutting device |
| CN112726363A (en) * | 2020-12-30 | 2021-04-30 | 湖南华泰泓湘工程有限公司 | Pavement cutting equipment and method for highway construction |
-
2019
- 2019-11-28 CN CN201922092022.6U patent/CN211689816U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112554018A (en) * | 2020-11-24 | 2021-03-26 | 李永红 | Municipal park road maintenance is with road surface cutting device |
| CN112726363A (en) * | 2020-12-30 | 2021-04-30 | 湖南华泰泓湘工程有限公司 | Pavement cutting equipment and method for highway construction |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201016 Termination date: 20211128 |