CN110670465A - Road engineering hydraulic lifting roller type grinding device - Google Patents
Road engineering hydraulic lifting roller type grinding device Download PDFInfo
- Publication number
- CN110670465A CN110670465A CN201911010449.5A CN201911010449A CN110670465A CN 110670465 A CN110670465 A CN 110670465A CN 201911010449 A CN201911010449 A CN 201911010449A CN 110670465 A CN110670465 A CN 110670465A
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- Prior art keywords
- roller
- hydraulic
- bearing
- pressure
- gear
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C23/00—Auxiliary devices or arrangements for constructing, repairing, reconditioning, or taking-up road or like surfaces
- E01C23/06—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road
- E01C23/08—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road for roughening or patterning; for removing the surface down to a predetermined depth high spots or material bonded to the surface, e.g. markings; for maintaining earth roads, clay courts or like surfaces by means of surface working tools, e.g. scarifiers, levelling blades
- E01C23/085—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road for roughening or patterning; for removing the surface down to a predetermined depth high spots or material bonded to the surface, e.g. markings; for maintaining earth roads, clay courts or like surfaces by means of surface working tools, e.g. scarifiers, levelling blades using power-driven tools, e.g. vibratory tools
- E01C23/088—Rotary tools, e.g. milling drums
- E01C23/0885—Rotary tools, e.g. milling drums with vertical or steeply inclined rotary axis
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Grinding Of Cylindrical And Plane Surfaces (AREA)
Abstract
The invention relates to a road engineering hydraulic lifting roller type grinding device, which comprises a pressure bearing steel plate seat, a bolt component, a hydraulic weighing component and a grinding machine component, wherein the surface of the upper part of a device base is fixedly connected with a fixing ring I and a fixing ring II, the grinding machine component comprises a pressure bottom plate, a rolling support pillar, a hydraulic telescopic rod and a grinding roller, the inner surface of the fixing ring I is fixedly connected with a first bearing seat, the inner surface of the fixing ring II is fixedly connected with a second bearing seat, the first bearing seat is in threaded connection with one end of a connecting roller, the other end of the connecting roller is in threaded connection with the inner part of the second bearing seat, the connecting roller is welded on the bottom end surface of the pressure bottom plate, the upper end surface of the pressure bottom plate is movably connected on the bottom end surface of the, the lifting end of the hydraulic telescopic rod is fixedly connected to the surface of the polishing roller.
Description
Technical Field
The invention relates to a hydraulic lifting roller type polishing device for road engineering, and belongs to the field of polishing devices for road engineering.
Background
Road engineering grinding device, the effect lies in the technique of polishing of use that can convenient and fast, can improve the progress of polishing of the equipment that uses in road construction, improve the needs of polishing in the construction, can conveniently carry and the powerful needs of power, realize the equipment must the demand of polishing, in the equipment of polishing at present stage, the use is many power component parts, realize the power needs of polishing, still use heavily in road construction, carry the equipment and have more space settings, can't polish at the equipment of unidimensional not at the polisher, the degree of difficulty that equipment polished has been increased, the work load of implementation of polishing has also been increased.
Disclosure of Invention
Aiming at the problems in the prior art, the invention provides a hydraulic lifting roller type grinding device for road engineering, which realizes a damping function on the realization of a grinding technology structure, reduces vibration transmission in construction, increases the working progress of constructors, effectively realizes the grinding technology on different equipment by using a lifting technology on the grinding device, improves the solution of the grinding technology difficulty, can effectively carry grinding equipment on different road construction, has the characteristics of light weight and good carrying, and realizes the grinding construction efficiency.
In order to achieve the purpose, the invention is realized by the following technical scheme: a road engineering hydraulic lifting roller type grinding device comprises a bearing steel plate seat, a bolt component and a grinding machine component, wherein the upper part of the device base is fixedly connected with a fixing ring I and a fixing ring II, the grinding machine component comprises a pressure bottom plate, a rolling supporting column, a hydraulic telescopic rod and a grinding roller, the inner surface of the fixing ring I is fixedly connected with a first bearing seat, the inner surface of the fixing ring II is fixedly connected with a second bearing seat, the first bearing seat is in threaded connection with one end of a connecting rolling shaft, the other end of the connecting rolling shaft is in threaded connection with the inner part of the second bearing seat, the connecting rolling shaft is in welded connection with the bottom end surface of the pressure bottom plate, the upper end surface of the pressure bottom plate is movably connected with the bottom end surface of the rolling supporting column, one side surface of the rolling supporting column is in bolted, the polishing roller is internally embedded with a gear motor, two ends of the polishing roller in the length direction are respectively provided with a rolling gear I and a rolling gear II, rolling shafts at two ends of the gear motor are respectively in threaded connection with a first gear and a second gear, the first gear is meshed with the first gear of the rolling gear, the rolling gear II is meshed with the second gear, and the bolt assembly is fixedly connected to the surface of the pressure-bearing steel plate seat.
The bolt assembly comprises a bolt rod and a nut, four corners of the bottom surface of the pressure-bearing steel plate seat are fixedly connected with the device base through the bolt assembly respectively, and the bolt rod sequentially penetrates through the pressure-bearing steel plate seat and the device base and is connected with the bottom surface of the device base through the nut and threads.
The device also comprises a bearing hydraulic assembly, wherein the bearing hydraulic assembly comprises four hydraulic elevators, four corners of the surface of the bottom of the base of the device are respectively connected with the surface of the top end through threads, and a hard rubber protection pad is clamped on the surface of the bottom end of each hydraulic elevator.
A plurality of pressure buffer springs are installed between the bearing steel plate seat and the interlayer of the device base, the upper portion surface of each pressure buffer spring is connected to the bottom surface of the bearing steel plate seat in an embedded mode, and the bottom end of each pressure buffer spring is welded to the upper portion surface of the device base.
In conclusion, the invention provides a hydraulic lifting roller type grinding device for road engineering, which realizes a damping function on the realization of a grinding technology structure, reduces vibration transmission in construction, increases the working progress of constructors, effectively realizes grinding technologies on different equipment by using a lifting technology on the grinding device, improves the solution of the grinding technology difficulty, can effectively carry grinding equipment on different road construction, has the characteristics of light and handy equipment and good carrying, and realizes the grinding construction efficiency.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the connection between the bearing steel plate seat and the device base in FIG. 1;
FIG. 3 is a schematic structural view of the sander assembly of FIG. 1;
in the figure: 1. pressure-bearing steel plate seat, 2, bolt assembly, 3, polisher assembly, 4, solid fixed ring I, 5 solid fixed ring II, 6, pressure bottom plate, 7, roll support column, 8, hydraulic telescoping rod, 9, the roller of polishing, 10, first bearing frame, 11, second bearing frame, 12, hookup roller, 13, gear motor, 14, rolling gear I, 15, rolling gear II, 16, first gear, 17, second gear, 18, shank of bolt, 19, nut, 20, device base, 21, bearing hydraulic assembly, 22, hydraulic lift, 23, hard rubber pad, 24, pressure buffer spring.
Detailed Description
The invention is further described below with reference to the accompanying drawings.
As shown in fig. 1 to 3, the invention is a hydraulic lifting roller type grinding device for road engineering, comprising a pressure-bearing steel plate seat 1, a bolt component 2 and a grinding machine component 3, wherein the upper surface of the pressure-bearing steel plate seat 1 is fixedly connected with a fixing ring i 4 and a fixing ring ii 5, the grinding machine component 3 comprises a pressure bottom plate 6, a rolling support pillar 7, a hydraulic telescopic rod 8 and a grinding roller 9, the inner surface of the fixing ring i 4 is fixedly connected with a first bearing seat 10, the inner surface of the fixing ring ii 5 is fixedly connected with a second bearing seat 11, the first bearing seat 10 is in threaded connection with one end of a connecting roller 12, the other end of the connecting roller 12 is in threaded connection with the inner part of the second bearing seat 11, the connecting roller 12 is in welded connection with the bottom end surface of the pressure bottom plate 6, the upper end surface of, roll support column 7's a side surface bolted connection is at hydraulic telescoping rod 8's shrink end, and hydraulic telescoping rod 8's lift end fixed connection is on the grinding roller 9 surface, grinding roller 9 inside embedded connection have gear motor 13, grinding roller 9 length direction both ends be provided with rolling gear I14 and rolling gear II 15 respectively, the roller bearing at gear motor 13 both ends threaded connection first gear 16 and second gear 17 respectively, first gear 16 and the meshing of I14 teeth on the rolling gear, rolling gear II 15 and the meshing of second gear 17, 2 fixed connection of bolt subassembly on bearing steel sheet seat 1 surface.
The bolt assembly 2 comprises a bolt rod 18 and a nut 19, four corners of the bottom surface of the pressure-bearing steel plate seat 1 are fixedly connected with a device base 20 through the bolt assembly 2 respectively, the bolt rod 18 penetrates through the pressure-bearing steel plate seat 1 and the device base 20 in sequence, and the bolt rod 18 extends to the bottom surface of the device base 20 and is in threaded connection through the nut 19.
The device also comprises a bearing hydraulic assembly 21, wherein the bearing hydraulic assembly 21 consists of four hydraulic elevators 22, four corners of the surface of the bottom of the device base 20 are respectively connected with the top surfaces of the hydraulic elevators 22 through threads, and the bottom surfaces of the hydraulic elevators 22 are clamped with hard rubber pads 23.
A plurality of pressure buffer springs 24 are installed between the interlayer of the pressure bearing steel plate seat 1 and the interlayer of the device base 2, the upper part surface of each pressure buffer spring 24 is connected to the surface of the bottom of the pressure bearing steel plate seat 1 in an embedded mode, and the bottom end of each pressure buffer spring 24 is welded to the surface of the upper part of the device base 20.
In summary, the invention provides a hydraulic lifting roller type grinding device for road engineering, which realizes a damping function on the realization of grinding technology structure, reduces vibration transmission in construction, increases the working progress of constructors, effectively realizes grinding technology on different equipment by using a lifting technology on the grinding device, improves the solution of the grinding technology difficulty, can effectively carry grinding equipment on different road construction, and has the characteristics of light weight and good carrying, thereby realizing the grinding construction efficiency.
Claims (4)
1. The utility model provides a road engineering hydraulic lifting roller type's grinding device, includes bearing steel sheet seat (1), bolt assembly (2) and polisher subassembly (3), its characterized in that, bearing steel sheet seat (1) upper portion fixed surface be connected with solid fixed ring I (4) and solid fixed ring II (5), polisher subassembly (3) including pressure bottom plate (6), roll support column (7), hydraulic telescoping rod (8) and polish roller (9) and constitute, gu fixed ring I (4) inside fixed surface is connected with first bearing (10), gu fixed ring II (5) inside fixed surface is connected with second bearing (11), first bearing (10) threaded connection is in the one end of hookup roller (12), the other end threaded connection of hookup roller (12) is inside second bearing (11), hookup roller (12) welded connection in the bottom surface of pressure roller bottom plate (6), the upper end surface of the pressure bottom plate (6) is movably connected with the bottom end surface of the rolling supporting column (7), the surface of one side of the rolling supporting column (7) is in bolted connection with the contraction end of the hydraulic telescopic rod (8), the lifting end of the hydraulic telescopic rod (8) is fixedly connected with the surface of the grinding roller (9), a gear motor (13) is embedded and connected in the polishing roller (9), two ends of the polishing roller (9) in the length direction are respectively provided with a rolling gear I (14) and a rolling gear II (15), the rollers at the two ends of the gear motor (13) are respectively in threaded connection with a first gear (16) and a second gear (17), the first gear (16) is meshed with the teeth of the rolling gear I (14), the rolling gear II (15) is meshed with the teeth of the second gear (17), the bolt assembly (2) is fixedly connected to the surface of the pressure-bearing steel plate seat (1).
2. The road engineering hydraulic lifting roller type grinding device according to claim 1, wherein the bolt assembly (2) is composed of a bolt rod (18) and a nut (19), four corners of the bottom surface of the pressure steel plate seat (1) are fixedly connected with a device base (20) through the bolt assembly (2) respectively, the bolt rod (18) penetrates through the pressure steel plate seat (1) and the device base (20) in sequence, and the bolt rod (18) extends to the bottom surface of the device base (20) and is in threaded connection with the nut (19).
3. The road engineering hydraulic lifting roller type grinding device as claimed in claim 1, characterized in that the device further comprises a load-bearing hydraulic assembly (21), the load-bearing hydraulic assembly (21) is composed of four hydraulic lifters (22), four corners of the bottom surface of the device base (20) are respectively connected with the top surface of the hydraulic lifter (22) through threads, and a hard rubber pad (23) is clamped on the bottom surface of the hydraulic lifter (22).
4. The road engineering hydraulic lifting roller type grinding device is characterized in that a plurality of pressure buffer springs (24) are arranged between the bearing steel plate seat (1) and the device base (2), the upper surfaces of the pressure buffer springs (24) are embedded in the bottom surface of the bearing steel plate seat (1), and the bottom ends of the pressure buffer springs (24) are welded on the upper surface of the device base (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911010449.5A CN110670465A (en) | 2019-10-23 | 2019-10-23 | Road engineering hydraulic lifting roller type grinding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911010449.5A CN110670465A (en) | 2019-10-23 | 2019-10-23 | Road engineering hydraulic lifting roller type grinding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110670465A true CN110670465A (en) | 2020-01-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911010449.5A Pending CN110670465A (en) | 2019-10-23 | 2019-10-23 | Road engineering hydraulic lifting roller type grinding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110670465A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114703727A (en) * | 2022-03-15 | 2022-07-05 | 聊城市交通发展有限公司 | Road and bridge transition section construction device and construction method thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102433829A (en) * | 2011-09-29 | 2012-05-02 | 陕西长大实业有限公司 | Crushing rotor and self-propelled crushing mining machine |
| CN204212038U (en) * | 2014-09-29 | 2015-03-18 | 中国化学工程第十四建设有限公司 | A kind of wolf's fang keyway planer |
| CN107513930A (en) * | 2017-09-14 | 2017-12-26 | 方彐云 | A kind of highway pavement grinding apparatus in highway engineering field |
| CN207347897U (en) * | 2017-08-08 | 2018-05-11 | 代振忠 | A kind of highway rebuilding road surface subtracts dirt galling device |
-
2019
- 2019-10-23 CN CN201911010449.5A patent/CN110670465A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102433829A (en) * | 2011-09-29 | 2012-05-02 | 陕西长大实业有限公司 | Crushing rotor and self-propelled crushing mining machine |
| CN204212038U (en) * | 2014-09-29 | 2015-03-18 | 中国化学工程第十四建设有限公司 | A kind of wolf's fang keyway planer |
| CN207347897U (en) * | 2017-08-08 | 2018-05-11 | 代振忠 | A kind of highway rebuilding road surface subtracts dirt galling device |
| CN107513930A (en) * | 2017-09-14 | 2017-12-26 | 方彐云 | A kind of highway pavement grinding apparatus in highway engineering field |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114703727A (en) * | 2022-03-15 | 2022-07-05 | 聊城市交通发展有限公司 | Road and bridge transition section construction device and construction method thereof |
| CN114703727B (en) * | 2022-03-15 | 2024-01-30 | 聊城市交通发展有限公司 | Road bridge transition section construction device and construction method thereof |
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Application publication date: 20200110 |