CN202181503U - Manually-rocking lifting device for crack sealing machine - Google Patents
Manually-rocking lifting device for crack sealing machine Download PDFInfo
- Publication number
- CN202181503U CN202181503U CN2011202548421U CN201120254842U CN202181503U CN 202181503 U CN202181503 U CN 202181503U CN 2011202548421 U CN2011202548421 U CN 2011202548421U CN 201120254842 U CN201120254842 U CN 201120254842U CN 202181503 U CN202181503 U CN 202181503U
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- CN
- China
- Prior art keywords
- pouring machine
- lifting device
- sleeve
- outer tube
- sealing 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 provides a manually-rocking lifting device for a crack sealing machine, which is arranged in the front of the crack sealing machine and mainly comprises a movable support, an inner sleeve, a middle sleeve, an outer sleeve, a screw rod and a crank. The outer sleeve penetrates through a base plate of the crack sealing machine, the outer wall of the outer sleeve at a penetrating position is welded onto the base plate, a base is arranged at the lower end of the movable support, the upper end of the movable support is welded with the inner sleeve, the upper end of the middle sleeve is provided with a fastening nut connected with the screw rod in a screwed manner, and the screw rod penetrates through the outer sleeve to be connected with the crank. The manually-rocking lifting device for the crack sealing machine effectively resolves the problems of operational transition of the crack sealing machine, and is laborsaving, timesaving and fine in safety performance. The base plate and a pavement can be kept parallel by means of a sphere at the bottom end of the movable support, so that accidental moving of the crack sealing machine is avoided, and stability in crack sealing is benefited. In addition, the manually-rocking lifting device can also be used as a front support for a crack sealing machine without a front wheel.
Description
Technical field:
The utility model relates to a kind of mechanical device, particularly is used for the pouring machine that repair on the road surface, has more
The pouring machine manual lifting device of saying so body.
Technical background:
Highway pavement meet with break damage after, continue cracking in order to prevent it along breakage, cause wider damage and influence vehicle ' and traffic safety, relevant department must keep in repair rapidly.Pouring machine is the conventional machinery that highway pavement is in time repaired.During maintenance, the constructor wants earlier the damaged cracking of road pavement place to carry out the raked joint preliminary treatment, adopts pouring machine in the crack, to inject gap-grouting material again, and damaged road surface is effectively repaired, and reaches as before smooth.Yet, after somewhere construction finishes, in the time of need cutting to the construction of another place, can not satisfy the transition requirement because of the power drive of pouring machine, what have also is not with drive unit.So, just need pull transhipment during transition with other power cars.Must the front portion of pouring machine be lifted when pulling, it is connected with the power car rear portion of pulling it.And depend merely on the front portion that manpower lifts pouring machine, not only taken manpower but also time-consuming, but also very dangerous.
Summary of the invention:
The utility model provides a kind of pouring machine manual lifting device, purpose is to be connected with the power car of pulling it to realize that pouring machine is laborsaving through setting up this device in the front of pouring machine with saving time, accomplishes the flexible transition of pouring machine.
The technical solution of the utility model
The utility model is arranged on the front of pouring machine, mainly is made up of movable supporting, inner sleeve, middle sleeve, outer tube, leading screw, crank.Described outer tube passes the chassis of pouring machine, and the place of passing, outer tube outer wall are welded on the chassis; The lower end of described movable supporting is provided with base, upper end and inner sleeve welding; Described middle sleeve is between outer tube and inner sleeve, and the upper end of middle sleeve is provided with the fastening screw nut that spins with leading screw, and leading screw passes outer tube and is connected with crank.
The further technical solution of the utility model
The bottom of described movable supporting is an orbicule, and this orbicule is positioned at its base, is that being connected of rotary moveable gap arranged with base.
The tube wall of described inner sleeve is provided with many groups can be to the through hole of poling wall.
The bottom of described middle sleeve is provided with one group of through hole to the poling wall.
The bottom of described outer tube is provided with one group of through hole to the poling wall; The top of outer tube is provided with the shutoff plate.
Be provided with bearing between described outer sleeve inner wall and the leading screw.
Described outer tube, middle sleeve, inner sleeve or be square tube, or be pipe.
The aperture of said through hole is consistent.
The beneficial effect of the utility model
(1) the utility model has solved the operation transition problem of pouring machine effectively, and is laborsaving, save time, and also has good security performance.
(2) movable supporting that the utility model was provided with; Even it is uneven to meet ground, operation place; Because the effect of movable supporting bottom orbicule can make pouring machine chassis and road surface keeping parallelism, it is unstable to have avoided the manual lifting device base to contact with ground; And moving that put generation pouring machine seat in the plane helps the stability of cementation of fissures Job Operations.
(3) the utility model also can be used as unmatched front supporting member of taking turns pouring machine.
Description of drawings:
Accompanying drawing 1 is the structural representation of the utility model;
Accompanying drawing 2 is movable supporting of the utility model and the structural representation after the inner sleeve welding;
Accompanying drawing 3 is the structural representation of the utility model middle sleeve;
Accompanying drawing 4 is the structural representation of the utility model outer tube.
The specific embodiment:
Like Fig. 1, shown in 2,
The utility model mainly is made up of movable supporting 1, inner sleeve 2, middle sleeve 3, outer tube 4, leading screw 5, crank 6 etc.Outer tube passes the chassis 7 of pouring machine (not shown); The orbicule 11 of described movable supporting lower end is arranged in the base 12, upper end welding inner sleeve; Described middle sleeve is between outer tube and inner sleeve, and the upper end of middle sleeve is provided with the fastening screw nut 31 that spins with leading screw 5, and leading screw is connected with crank 6.The tube wall of described inner sleeve is provided with many groups can be to the through hole 21 of poling wall.Be provided with bearing 41 between described outer sleeve inner wall and the leading screw.
Like Fig. 1, shown in 3,
The bottom of described middle sleeve is provided with one group of through hole 32 to the poling wall.
Like Fig. 1, shown in 4,
The bottom of described outer tube is provided with one group of through hole 42 to the poling wall; The top of outer tube is provided with shutoff plate 43.
Below in conjunction with accompanying drawing, the various existences of summary the utility model:
(1) pouring machine is before going to the construction plant, the inner sleeve bottom through-hole of manual lifting device, middle sleeve through hole, outer tube through hole, aiming at becomes the concentric circles through hole, with bearing pin penetrate in the concentric circles through hole fixing it.This moment, device was collapsed state, and is the highest apart from ground location.
When (two) front portion of pouring machine need hang over the power car afterbody, take out bearing pin, inner sleeve will land under action of gravity, lives the inner sleeve base with hand rest, makes it to land slowly; Be rotated counterclockwise crank, middle sleeve then reduces, and when the through hole of middle sleeve becomes the concentric circles through hole with the nearest through hole in inner sleeve position, uses bearing pin that both are coupled together, and this moment, device was the state of landing; Continue to be rotated counterclockwise crank; Because middle sleeve is connected with inner sleeve and the bottom lands, so outer tube is raise, the anterior chassis of the pouring machine that then is connected with outer tube is the trend of raising; Until articulating, realize pulling with the power car afterbody of pulling it.Repeating step (one), and make manual lifting device such as above-mentioned (one) be collapsed state.
(3) after pouring machine is coupled with and reaches operation field:
(1) for the pouring machine that has front-wheel walking, take out bearing pin, repeating step (two), and make manual lifting device be the state of landing is laid down with the power car afterbody and is articulated; The crank that turns clockwise slowly reduces the front portion of pouring machine and front-wheel is landed; Repeating step (one), and make manual lifting device such as above-mentioned (one) be collapsed state, the pouring machine normal operation.
(2) for the pouring machine of no front-wheel walking, need not lay down with the power car afterbody and articulate, so that the moving of job position in the pouring machine work progress, this moment, manual lifting device kept collapsed state.
(4) finish when construction, need lay down when articulating with the power car afterbody, take out bearing pin, repeating step (two), and make manual lifting device be the state of landing is laid down with the power car afterbody and is articulated.The crank that turns clockwise slowly reduces the anterior of pouring machine, and the front-wheel of the pouring machine of front-wheel walking is landed, and packs up lifting gear then; When the chassis of the pouring machine vehicle body of no front-wheel walking was horizontal, manual lifting device also played the anterior supporting role of pouring machine.
To sum up, the utility model can reach the goal of the invention of expection.
Claims (8)
1. pouring machine manual lifting device, it is characterized in that: it is arranged on the front of pouring machine, mainly is made up of movable supporting, inner sleeve, middle sleeve, outer tube, leading screw, crank; Described outer tube passes the chassis of pouring machine, and the place of passing, outer tube outer wall are welded on the chassis; The lower end of described movable supporting is provided with base, upper end and inner sleeve welding; Described middle sleeve is between outer tube and inner sleeve, and the upper end of middle sleeve is provided with the fastening screw nut that spins with leading screw, and leading screw passes outer tube and is connected with crank.
2. pouring machine manual lifting device according to claim 1 is characterized in that: the bottom of described movable supporting is an orbicule, and this orbicule is positioned at its base, is that being connected of rotary moveable gap arranged with base.
3. pouring machine manual lifting device according to claim 1 is characterized in that: the tube wall of described inner sleeve is provided with many groups can be to the through hole of poling wall.
4. pouring machine manual lifting device according to claim 1 is characterized in that: the bottom of described middle sleeve is provided with one group of through hole to the poling wall.
5. pouring machine manual lifting device according to claim 1 is characterized in that: the bottom of described outer tube is provided with one group of through hole to the poling wall; The top of outer tube is provided with the shutoff plate.
6. pouring machine manual lifting device according to claim 1 is characterized in that: be provided with bearing between described outer sleeve inner wall and the leading screw.
7. pouring machine manual lifting device according to claim 1 is characterized in that: described outer tube, middle sleeve, inner sleeve or be square tube, or be pipe.
8. according to claim 3 or 4 or 5 described pouring machine manual lifting devices, it is characterized in that: the aperture of said through hole is consistent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202548421U CN202181503U (en) | 2011-07-19 | 2011-07-19 | Manually-rocking lifting device for crack sealing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202548421U CN202181503U (en) | 2011-07-19 | 2011-07-19 | Manually-rocking lifting device for crack sealing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202181503U true CN202181503U (en) | 2012-04-04 |
Family
ID=46174545
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202548421U Expired - Fee Related CN202181503U (en) | 2011-07-19 | 2011-07-19 | Manually-rocking lifting device for crack sealing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202181503U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102995548A (en) * | 2012-11-02 | 2013-03-27 | 铜陵隆顺环保设备有限公司 | Linear wheel fine-adjusting mechanism for circular spherical joint cutters |
| CN105887641A (en) * | 2016-05-18 | 2016-08-24 | 合肥工业大学 | Material conveying device of road surface crack sealing machine and application method of device |
-
2011
- 2011-07-19 CN CN2011202548421U patent/CN202181503U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102995548A (en) * | 2012-11-02 | 2013-03-27 | 铜陵隆顺环保设备有限公司 | Linear wheel fine-adjusting mechanism for circular spherical joint cutters |
| CN105887641A (en) * | 2016-05-18 | 2016-08-24 | 合肥工业大学 | Material conveying device of road surface crack sealing machine and application method of device |
| CN105887641B (en) * | 2016-05-18 | 2018-01-09 | 合肥工业大学 | A kind of application method of road-surface joint-grouting machine feeding device and its device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120404 Termination date: 20120719 |