CN207958951U - A kind of pavement cutting machine - Google Patents
A kind of pavement cutting machine Download PDFInfo
- Publication number
- CN207958951U CN207958951U CN201721917603.3U CN201721917603U CN207958951U CN 207958951 U CN207958951 U CN 207958951U CN 201721917603 U CN201721917603 U CN 201721917603U CN 207958951 U CN207958951 U CN 207958951U
- Authority
- CN
- China
- Prior art keywords
- engine base
- motor
- cross bar
- screw rod
- cutting machine
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of pavement cutting machines, including engine base, the cutting sheet being arranged on pedestal, drive the motor of cutting sheet rotation, the motor is arranged on engine base, the center axis connection that the output shaft of the motor passes through pulley assembly and cutting sheet, one end of the central shaft of the cutting sheet is connected with cross bar, described cross bar one end is hinged as the center of circle and engine base using the output shaft of motor, rotary bull stick is equipped on cross bar, it is connected through a screw thread screw rod on the bull stick, adjusting seat there are two being set on engine base, bearing there are one being set between two adjusting seats, bearing is rotary to be connected between two adjusting seats, the upper end of screw rod is threaded through in bearing, the bottom of screw rod is connected with baffle ring, bolt.The depth of cutting machine cutting is adjustable, and use scope is wider.
Description
Technical field
The utility model belongs to municipal pavement maintenance machinery equipment technical field more particularly to a kind of pavement cutting machine.
Background technology
Pavement cutting machine is a kind of tool of road upkeep construction, and road surface joint-cutting when major function, depth is up to 100-
200mm is usually used in cement pavement and asphalt surface.With the development of science and technology, the construction of road is also constantly being improved, it is existing
Due to slag-soil truck and some truck surcharge ratios it is more serious, cause road life to shorten, road well damage, for this purpose, road
Pipeline portions will repair road, repair road cutting machine when it is essential, cutting machine mainly to the road of damage into
Row cuts and then reinjects new concrete.
When in use, the depth of cutting is fixed to existing pavement cutting machine, and needs the depth root on the road surface cut
Different according to requirement, cutting through more road surfaces can cause a large amount of concrete to waste, and also workload be caused to increase, because
Cut and cannot meet requirement in this existing road surface.
Invention content
Place in order to overcome the above-mentioned deficiencies of the prior art, the utility model provide a kind of pavement cutting machine, the cutting machine
The depth of cutting is adjustable, and use scope is wider.
To achieve the above object, the utility model adopts the following technical solution：A kind of pavement cutting machine, including engine base, set
The motor set the cutting sheet on pedestal, drive cutting sheet rotation, the motor are arranged on engine base, and the output shaft of the motor is logical
The center axis connection of pulley assembly and cutting sheet is crossed, one end of the central shaft of the cutting sheet is connected with cross bar, the cross bar
One end is hinged as the center of circle and engine base using the output shaft of motor, and rotary bull stick is equipped on cross bar, is passed through on the bull stick
It is threaded with screw rod, is set on engine base there are two adjusting seat, is set between two adjusting seats there are one bearing, bearing is rotary
It is connected between two adjusting seats, the upper end of screw rod is threaded through in bearing, and the bottom of screw rod is connected with baffle ring, bolt.
In the above-mentioned technical solutions, the both ends of the central shaft of the cutting sheet are respectively connected with cross bar, two symmetrical cloth of cross bar
It sets, bull stick and screw rod is equipped on two cross bars, is connected by lazy-tongs between two screw rods.
In the above-mentioned technical solutions, the lazy-tongs are synchronous belt mechanism.
In the above-mentioned technical solutions, the handle for rotation is connected at the top of the bull stick.
In the above-mentioned technical solutions, the engine base bottom is equipped with traveling wheel.
The utility model has the beneficial effects that：By rotating screw rod, cross bar is driven to be rotated around the output shaft of motor, to make
The height of cutting sheet rises or falls, and keeps the depth on cutting road surface adjustable, the scope of application is wider, avoids fixed depth of cut
The too deep cutting concrete of cutting machine and caused by concrete waste, saved resource, while the labour for reducing worker is strong
Degree.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the left view of Fig. 1.
Wherein：1. engine base, 2. cutting sheets, 3. motors, 4. cross bars, 5. bull sticks, 6. screw rods, 7. adjusting seats, 8. bearings, 9. is same
Walk mechanism, 10. handles, 11. traveling wheels.
Specific implementation mode
Below in conjunction with the accompanying drawings and specific embodiment the utility model is described in further detail.
A kind of pavement cutting machine as depicted in figs. 1 and 2, including engine base 1, be arranged on pedestal cutting sheet 2, drive cut
The motor 3 that pitch cutting 2 rotates, the motor 3 are arranged on engine base 1, and the output shaft of the motor 3 passes through pulley assembly and cutting sheet
One end of 2 center axis connection, the central shaft of the cutting sheet 2 is connected with cross bar 4, and 4 one end of the cross bar is with the output of motor 3
Axis is that the center of circle is hinged with engine base 1, and rotary bull stick 5 is equipped on cross bar 4, spiral shell has been connected through a screw thread on the bull stick 5
Bar 6 is set on engine base 1 there are two adjusting seat 7, sets that there are one bearings 8 between two adjusting seats 7, and bearing 8 is rotary to be connected to
Between two adjusting seats 7, the upper end of screw rod 6 is threaded through in bearing 8, and the bottom of screw rod 6 is connected with baffle ring, bolt.Screw rod 6 is in axis
It is rotated in holding 8, to drive bull stick 5 to rise or fall, cross bar 4 is made to be rotated around the output shaft of motor 3 with bull stick, therefore, cutting
The depth of cut of piece is adjusted.
In the above-mentioned technical solutions, the both ends of the central shaft of the cutting sheet 2 are respectively connected with cross bar 4, and two cross bars 4 are symmetrical
It arranges, is equipped with bull stick 5 and screw rod 6 on two cross bars, is connected by lazy-tongs 9 between two screw rods 6.
In the above-mentioned technical solutions, the lazy-tongs are synchronous belt mechanism.
In the above-mentioned technical solutions, the handle 10 for rotation is connected at the top of the bull stick.Handle 10 facilitates rotation
Screw rod 6.
In the above-mentioned technical solutions, the engine base bottom is equipped with traveling wheel 11.
The preferable specific implementation mode of the above, only the utility model, but the scope of protection of the utility model is not
It is confined to this, any one skilled in the art within the technical scope disclosed by the utility model, can readily occur in
Change or replacement, should be covered within the scope of the utility model.
Claims (5)
1. a kind of pavement cutting machine, it is characterized in that：Including engine base, the cutting sheet being arranged on pedestal, drive cutting sheet rotation
Motor, the motor are arranged on engine base, and the output shaft of the motor passes through the center axis connection of pulley assembly and cutting sheet, institute
The one end for stating the central shaft of cutting sheet is connected with cross bar, and described cross bar one end is hinged as the center of circle and engine base using the output shaft of motor,
It is equipped with rotary bull stick on cross bar, screw rod has been connected through a screw thread on the bull stick, is set on engine base there are two adjusting seat,
Bearing there are one being set between two adjusting seats, bearing is rotary to be connected between two adjusting seats, and the upper end of screw rod is worn
In bearing, the bottom of screw rod is connected with baffle ring, bolt.
2. pavement cutting machine according to claim 1, it is characterized in that：The both ends of the central shaft of the cutting sheet are respectively connected with
Cross bar, two cross bars are arranged symmetrically, and bull stick and screw rod are equipped on two cross bars, passes through lazy-tongs between two screw rods
Connection.
3. pavement cutting machine according to claim 2, it is characterized in that：The lazy-tongs are synchronous belt mechanism.
4. pavement cutting machine according to claim 1, it is characterized in that：The hand for rotation is connected at the top of the bull stick
Handle.
5. pavement cutting machine according to claim 1, it is characterized in that：The engine base bottom is equipped with traveling wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721917603.3U CN207958951U (en) | 2017-12-28 | 2017-12-28 | A kind of pavement cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721917603.3U CN207958951U (en) | 2017-12-28 | 2017-12-28 | A kind of pavement cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207958951U true CN207958951U (en) | 2018-10-12 |
Family
ID=63731493
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721917603.3U Expired - Fee Related CN207958951U (en) | 2017-12-28 | 2017-12-28 | A kind of pavement cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207958951U (en) |
-
2017
- 2017-12-28 CN CN201721917603.3U patent/CN207958951U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200309 Address after: 510000 Room 202, building 6, No. 1115, Hulin Road, Huangpu District, Guangzhou City, Guangdong Province Patentee after: Guangdong Chaoyue Construction Co.,Ltd. Address before: 510000 Guangzhou High-tech Industrial Development Zone Science Avenue 231, 233 Skirt Building B1B2, 1st, 2nd, 3rd and 4th floors Patentee before: BOAO ZONGHENG NETWORK TECHNOLOGY Co.,Ltd. Effective date of registration: 20200309 Address after: 510000 Guangzhou High-tech Industrial Development Zone Science Avenue 231, 233 Skirt Building B1B2, 1st, 2nd, 3rd and 4th floors Patentee after: BOAO ZONGHENG NETWORK TECHNOLOGY Co.,Ltd. Address before: 301700 Tianjin city Wuqing District Keihin Industrial Zone No. 5 Keihin wisdom city building 401 room -86 (central office) Patentee before: TIANJIN JIANGDANHE MACHINERY EQUIPMENT SALE CO.,LTD. |
|
| 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: 20181012 Termination date: 20211228 |