CN212714500U - Surface joint cutting equipment for urban bridge construction - Google Patents
Surface joint cutting equipment for urban bridge construction Download PDFInfo
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- CN212714500U CN212714500U CN202021141360.0U CN202021141360U CN212714500U CN 212714500 U CN212714500 U CN 212714500U CN 202021141360 U CN202021141360 U CN 202021141360U CN 212714500 U CN212714500 U CN 212714500U
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- 238000010276 construction Methods 0.000 title claims abstract description 25
- 230000007704 transition Effects 0.000 claims abstract description 5
- 230000003014 reinforcing effect Effects 0.000 claims description 9
- 230000005540 biological transmission Effects 0.000 claims description 3
- 230000001105 regulatory effect Effects 0.000 abstract description 6
- 238000000034 method Methods 0.000 description 5
- 239000011148 porous material Substances 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 239000004566 building material Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
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- 239000011435 rock Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of bridge construction auxiliary devices, in particular to a surface joint-cutting device for urban bridge construction, which has simple structure, convenient adjustment of cutting depth and convenient movement; the bottom plate, the threaded rod, the regulating plate, drive block and gag lever post, four angle departments in bottom plate all are provided with the walking wheel, be provided with the transition hole on the bottom plate, the regulating plate top is provided with motor and bracing piece, the motor output is provided with the left belt pulley, be provided with first bearing on the bracing piece, first bearing middle part is provided with the back shaft, back shaft front end and rear end are provided with right belt pulley and cutting wheel respectively, driving belt is established to left belt pulley and right belt pulley cover, lateral wall and rear wall left end are provided with preceding pivot and back pivot respectively before the regulating plate, the bottom plate top is provided with preceding dead lever and back dead lever, all be provided with the second bearing on preceding dead lever and the back dead lever, preceding pivot and back pivot.
Description
Technical Field
The utility model relates to a bridge construction auxiliary device's technical field especially relates to city bridge construction is with surperficial joint-cutting equipment.
Background
As is well known, a road bridge is composed of a plurality of parts such as a roadbed, a road surface, a bridge, tunnel engineering, traffic engineering facilities and the like, wherein the roadbed engineering comprises the following components: the roadbed is a linear structure built by soil or stones, bears the self weight of rock and soil and the gravity of a road surface, and bears the traffic load transmitted by the road surface, and is an important component of the whole highway structure, and the highway roadbed mainly comprises a road matrix, a side slope, a side ditch, other accessory facilities and the like, and is a road surface project: the road surface is a layered structure which is made up by using various road-building materials or mixed materials and is layered on the road bed for car running, and its function is to ensure that the car can run on the road in all weather, stable, high-speed, comfortable, safe and economic mode, and its ground cutting machine is a tool for road maintenance and construction, and its main function is to cut a seam on the road surface, and its depth can be up to 100 plus 200mm, and its operation machine can normally implement construction.
Present city bridge construction is with surperficial joint-cutting equipment only generally is equipped with two walking wheels, when removing, makes two walking wheels support the joint-cutting machine, and the joint-cutting machine wholly inclines, when adjusting the cutting depth, needs user manual control joint-cutting machine's gradient to control, causes to use inconveniently.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a city is surperficial joint-cutting equipment for bridge construction, its simple structure, depth of cut is convenient for adjust to be convenient for remove.
The utility model discloses a surface joint-cutting equipment for urban bridge construction, including bottom plate, threaded rod, regulating plate, drive block and gag lever post, four angles departments in bottom plate all are provided with the walking wheel, be provided with the transition hole on the bottom plate, the regulating plate top is provided with motor and bracing piece, the motor output end is provided with left belt pulley, be provided with first bearing on the bracing piece, first bearing middle part is provided with the back shaft, back shaft front end and rear end are provided with right belt pulley and cutting wheel respectively, left belt pulley and right belt pulley cover establish driving belt, regulating plate front side wall and rear side wall left end are provided with front rotating shaft and rear rotating shaft respectively, the bottom plate top is provided with front dead lever and back dead lever, front dead lever and back dead lever all are provided with the second bearing, front rotating shaft and back rotating shaft respectively with two sets of second bearing middle part, the bottom plate top is provided with two sets of montants, all be provided with the third bearing on two sets of montants, threaded rod left end and right-hand member are provided with respectively and two sets of the left pivot and the right turn axle that third bearing middle part is connected, the threaded rod spiral shell dress passes the drive block, the drive block is provided with spacing hole, the gag lever post passes spacing hole and the gag lever post both ends are connected with two sets of montants respectively, the drive block top is provided with the rack with gear engagement, the left pivot left end is provided with first bevel gear, the bottom plate top is provided with a type support, be provided with the fourth bearing on the type support, fourth bearing middle part is provided with the connecting axle, the connecting axle top is provided with the hand wheel, the connecting axle bottom.
The utility model discloses a city is surperficial joint-cutting equipment for bridge construction still includes the bolt, and bottom plate top left end is provided with two sets of connecting rods, and two sets of connecting rod shaft connection have U type handle, and U type handle front end is provided with the intercommunicating pore, and the lateral wall is provided with a plurality of thread grooves before the connecting rod that is located the front side, the bolt passes the intercommunicating pore and spiral shell dress is to a set of inside the thread groove, the bolt front end is provided with star type handle.
The utility model discloses a city bridge construction is with surperficial joint-cutting equipment is provided with the reinforcing plate on the door type support, is provided with the fifth bearing on the reinforcing plate, the connecting axle is connected with the fifth bearing middle part.
The utility model discloses a city bridge construction is with surperficial joint-cutting equipment, threaded connection has two sets of nuts on the threaded rod, and two sets of nuts all contact with the driving block.
Compared with the prior art, the beneficial effects of the utility model are that: the star-shaped handle is held to rotate the bolt so that the bolt is separated from the connecting rod, the angle of the U-shaped handle is adjusted according to the height of a user, then a group of thread grooves are selected nearby, the bolt is screwed into the group of thread grooves, the angle of the U-shaped handle is fixed, the U-shaped handle is held to move the whole device, when the device is moved normally, the cutting wheel is separated from the ground by rotating the hand wheel, when cutting is needed, the motor is started to rotate the cutting wheel at a high speed, then the cutting wheel rotates by taking the central line of the gear as the shaft to adjust the cutting depth, when the angle of the cutting wheel needs to be fixed, the two groups of nuts are rotated and are in contact with the driving block, compared with the prior art, the device uses the whole device with the four groups of travelling wheel supporting devices, the height of the cutting wheel can be adjusted by rotating the hand wheel, and the.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is an enlarged view of a portion A of FIG. 1;
FIG. 3 is a partial enlarged view of portion B of FIG. 1;
FIG. 4 is a left side view of the first bevel gear, the gate bracket, the fourth bearing, the connecting shaft, the second bevel gear, the reinforcing plate, and the fifth bearing;
FIG. 5 is a top view of an adjustment plate, a support bar, a left pulley, a first bearing, a support shaft, a right pulley, a drive belt, a front shaft, a front fixing rod, and a second bearing;
in the drawings, the reference numbers: 1. a base plate; 2. a threaded rod; 3. an adjusting plate; 4. a drive block; 5. a limiting rod; 6. a traveling wheel; 7. a transition hole; 8. a motor; 9. a support bar; 10. a left belt pulley; 11. a first bearing; 12. a support shaft; 13. a right belt pulley; 14. a drive belt; 15. a front rotating shaft; 16. a front fixing rod; 17. a second bearing; 18. a gear; 19. a vertical rod; 20. a third bearing; 21. a left rotating shaft; 22. a rack; 23. a first bevel gear; 24. a gantry support; 25. a fourth bearing; 26. a connecting shaft; 27. a hand wheel; 28. a second bevel gear; 29. a bolt; 30. a connecting rod; 31. a U-shaped handle; 32. a thread groove; 33. a reinforcing plate; 34. a fifth bearing; 35. a nut; 36. and (4) cutting the wheel.
Detailed Description
The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
As shown in fig. 1 to 5, the utility model discloses a surface joint-cutting equipment for urban bridge construction, including a bottom plate 1, a threaded rod 2, an adjusting plate 3, a driving block 4 and a limiting rod 5, walking wheels 6 are arranged at four corners of the bottom plate 1, a transition hole 7 is arranged on the bottom plate 1, a motor 8 and a support rod 9 are arranged at the top of the adjusting plate 3, a left belt pulley 10 is arranged at the output end of the motor 8, a first bearing 11 is arranged on the support rod 9, a support shaft 12 is arranged at the middle part of the first bearing 11, a right belt pulley 13 and a cutting wheel 36 are respectively arranged at the front end and the rear end of the support shaft 12, a transmission belt 14 is sleeved on the left belt pulley 10 and the right belt pulley 13, a front rotating shaft 15 and a rear rotating shaft are respectively arranged at the front side wall and the left end of the rear side wall, the front rotating shaft 15 and the rear rotating shaft are respectively connected with the middle parts of two groups of second bearings 17, the front end of the front rotating shaft 15 is provided with a gear 18, the top of the bottom plate 1 is provided with two groups of vertical rods 19, the two groups of vertical rods 19 are respectively provided with third bearings 20, the left end and the right end of the threaded rod 2 are respectively provided with a left rotating shaft 21 and a right rotating shaft which are connected with the middle parts of the two groups of third bearings 20, the threaded rod 2 is spirally arranged to pass through the driving block 4, the driving block 4 is provided with a limit hole, the limit rod 5 passes through the limit hole and the two ends of the limit rod 5 are respectively connected with the two groups of vertical rods 19, the top end of the driving block 4 is provided with a rack 22 which is meshed with the gear 18, the left end of the left rotating shaft 21 is provided with a first bevel gear 23, the top of the bottom plate 1 is provided with a door-shaped bracket 24, the, under the mutual cooperation of an adjusting plate 3, a motor 8, a left belt pulley 10, a transmission belt 14, a right belt pulley 13, a support rod 9, a first bearing 11 and a cutting wheel 36, the motor 8 rotates to enable the cutting wheel 36 to rotate, under the mutual cooperation of a front fixing rod 16, a rear fixing rod, a front rotating shaft 15, a rear rotating shaft, two groups of second bearings 17, a gear 18 and the like, the adjusting plate 3, the gear 18 and the like rotate, under the mutual cooperation of two groups of vertical rods 19, two groups of third bearings 20, a threaded rod 2, a driving block 4 and a limiting rod 5, the threaded rod 2 rotates to enable a rack 22 to move, the rack 22 and the gear 18 incline, so that the threaded rod 2 rotates to enable the cutting wheel 36 to rotate by taking the central line of the gear 18 as a shaft, under the cooperation of a door-shaped support 24, a fourth bearing 25, a connecting shaft 26, a first bevel gear 23 and a second bevel gear 28, the hand wheel 27 rotates to enable the cutting wheel 36 to, during normal removal, rotatory hand wheel 27 makes cutting wheel 36 break away from ground, then remove can, when needing the cutting, open motor 8 and make 36 high-speed rotations of cutting wheel, rotatory hand wheel 27 makes cutting wheel 36 rotate and adjust cutting depth can, for prior art, this device uses four groups of walking wheels 6 strutting arrangement wholly, can adjust the height of cutting wheel 36 through rotatory hand wheel 27, has reduced cutting wheel 36 and has adjusted the degree of difficulty.
The utility model discloses a surperficial joint-cutting equipment is used in city bridge construction, still include bolt 29, 1 top left end of bottom plate is provided with two sets of connecting rods 30, two sets of connecting rod 30 hub connections have U type handle 31, U type handle 31 front end is provided with the intercommunicating pore, the connecting rod 30 front side that is located the front side lateral wall is provided with a plurality of thread grooves 32, bolt 29 passes the intercommunicating pore and the spiral shell dress is inside to a set of thread groove 32, bolt 29 front end is provided with star type handle, hold star type handle rotation bolt 29 and make bolt 29 break away from connecting rod 30, adjust the angle of U type handle 31 according to user's height, then select a set of thread groove 32 nearby and with bolt 29 spiral shell dress to this set of thread groove 32 inside, the angle of fixed U type handle 31, it is whole to hold U type handle 31 and come the.
The utility model discloses a city bridge construction is with surperficial joint-cutting equipment is provided with reinforcing plate 33 on the door type support 24, is provided with fifth bearing 34 on the reinforcing plate 33, and connecting axle 26 is connected with fifth bearing 34 middle part, and fifth bearing 34 and reinforcing plate 33 improve connecting axle 26 and second bevel gear 28's rotational stability.
The utility model discloses a city bridge construction is with surperficial joint-cutting equipment, threaded rod 2 go up threaded connection have two sets of nuts 35, and two sets of nuts 35 all contact with drive block 4, and when 36 angles of cutting wheel need be fixed, rotatory two sets of nuts 35 and make two sets of nuts 35 all contact with drive block 4.
The utility model discloses a city bridge construction is with surperficial joint-cutting equipment, hold star type handle rotation bolt 29 and make bolt 29 break away from connecting rod 30, adjust the angle of U type handle 31 according to user's height, then select a set of thread groove 32 nearby and install bolt 29 spiral shell to this set of thread groove 32 inside, the angle of fixed U type handle 31, hold U type handle 31 and remove the device wholly, during normal movement, rotatory hand wheel 27 makes cutting wheel 36 break away from the ground, then remove can, when needing to cut, turn on motor 8 and make cutting wheel 36 rotate at a high speed, then rotatory hand wheel 27 makes cutting wheel 36 rotate to adjust the cutting depth with gear 18 central line as the axle, when cutting wheel 36 angle needs to be fixed, rotate two sets of nuts 35 and make two sets of nuts 35 all contact with drive block 4, for prior art, this device uses four groups of walking wheels 6 strutting arrangement wholly, the height of the cutting wheel 36 can be adjusted by rotating the hand wheel 27, and the difficulty in adjusting the cutting wheel 36 is reduced.
The utility model discloses a city is surperficial joint-cutting equipment for bridge construction, it is above the mounting means of all parts, connected mode or the mode that sets up are the welding, riveting or other common mechanical mode, wherein can slide/rotate fixedly promptly for slide/not dropping under the rotation state, sealed intercommunication seals when two connecting pieces communicate promptly, and the concrete structure of its all parts, model and coefficient index are its from the area technique, as long as can reach all implementation of its beneficial effect, above-mentioned all with the electric module and be the common electrical part in market with electrical apparatus, only need to connect according to the mutual electricity of the instruction manual of buying back together when using and can use, and control module is its common from the area module, the event is all no longer repeated here.
The surface joint-cutting equipment for urban bridge construction of the utility model, under the condition of not explaining the contrary, "upper, lower, left, right, front, back, inner, outer, vertical and horizontal" and other orientation words included in the term only represent the orientation of the term in the normal use state, or be a trivial term understood by those skilled in the art, and should not be considered as limiting the term, at the same time, the numerical terms "first," "second," and "third," etc. do not denote any particular quantity or order, but rather are used to distinguish one from another, furthermore, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements, but also includes other elements not expressly listed or inherent to such process, method, article, or apparatus.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.
Claims (4)
1. The surface joint cutting equipment for urban bridge construction is characterized by comprising a bottom plate (1), a threaded rod (2), an adjusting plate (3), a driving block (4) and a limiting rod (5), wherein walking wheels (6) are arranged at four corners of the bottom plate (1), a transition hole (7) is formed in the bottom plate (1), a motor (8) and a supporting rod (9) are arranged at the top of the adjusting plate (3), a left belt pulley (10) is arranged at the output end of the motor (8), a first bearing (11) is arranged on the supporting rod (9), a supporting shaft (12) is arranged in the middle of the first bearing (11), a right belt pulley (13) and a cutting wheel (36) are respectively arranged at the front end and the rear end of the supporting shaft (12), a transmission belt (14) is sleeved on the left belt pulley (10) and the right belt pulley (13), a front rotating shaft (15) and a rear rotating shaft are respectively arranged, the top of the bottom plate (1) is provided with a front fixed rod (16) and a rear fixed rod, the front fixed rod (16) and the rear fixed rod are respectively provided with a second bearing (17), a front rotating shaft (15) and a rear rotating shaft are respectively connected with the middle parts of two groups of second bearings (17), the front end of the front rotating shaft (15) is provided with a gear (18), the top of the bottom plate (1) is provided with two groups of vertical rods (19), the two groups of vertical rods (19) are respectively provided with a third bearing (20), the left end and the right end of the threaded rod (2) are respectively provided with a left rotating shaft (21) and a right rotating shaft which are connected with the middle parts of the two groups of third bearings (20), the threaded rod (2) is screwed through a driving block (4), the driving block (4) is provided with a limiting hole, the limiting rod (5) passes through the limiting hole and the two ends of the limiting rod (5) are respectively connected with the, a first bevel gear (23) is arranged at the left end of the left rotating shaft (21), a door-shaped support (24) is arranged at the top of the bottom plate (1), a fourth bearing (25) is arranged on the door-shaped support (24), a connecting shaft (26) is arranged in the middle of the fourth bearing (25), a hand wheel (27) is arranged at the top end of the connecting shaft (26), and a second bevel gear (28) meshed with the first bevel gear (23) is arranged at the bottom end of the connecting shaft (26).
2. The surface slitting equipment for urban bridge construction according to claim 1, further comprising bolts (29), wherein two sets of connecting rods (30) are arranged at the left end of the top of the bottom plate (1), two sets of connecting rods (30) are connected with a U-shaped handle (31) in a shaft mode, a communication hole is formed in the front end of the U-shaped handle (31), a plurality of thread grooves (32) are formed in the front side wall of the connecting rod (30) located on the front side, the bolts (29) penetrate through the communication hole and are screwed into one set of thread grooves (32), and a star-shaped handle is arranged at the front end of each bolt (29).
3. The surface slitting machine for urban bridge construction according to claim 2, wherein the portal frame (24) is provided with a reinforcing plate (33), the reinforcing plate (33) is provided with a fifth bearing (34), and the connecting shaft (26) is connected with the middle of the fifth bearing (34).
4. The surface slitting machine for urban bridge construction according to claim 3, characterized in that two sets of nuts (35) are threadedly connected to the threaded rod (2), both sets of nuts (35) being in contact with the driving block (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021141360.0U CN212714500U (en) | 2020-06-18 | 2020-06-18 | Surface joint cutting equipment for urban bridge construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021141360.0U CN212714500U (en) | 2020-06-18 | 2020-06-18 | Surface joint cutting equipment for urban bridge construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212714500U true CN212714500U (en) | 2021-03-16 |
Family
ID=74960556
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021141360.0U Expired - Fee Related CN212714500U (en) | 2020-06-18 | 2020-06-18 | Surface joint cutting equipment for urban bridge construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212714500U (en) |
-
2020
- 2020-06-18 CN CN202021141360.0U patent/CN212714500U/en not_active Expired - Fee Related
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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: 20210316 |