CN103643616B - The full-automatic intermediate draw bar inserter of slip form paver - Google Patents
The full-automatic intermediate draw bar inserter of slip form paver Download PDFInfo
- Publication number
- CN103643616B CN103643616B CN201310720699.4A CN201310720699A CN103643616B CN 103643616 B CN103643616 B CN 103643616B CN 201310720699 A CN201310720699 A CN 201310720699A CN 103643616 B CN103643616 B CN 103643616B
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- CN
- China
- Prior art keywords
- push rod
- deflector chute
- rod
- rolling wheels
- feeding rolling
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- 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.)
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Abstract
The invention discloses the full-automatic intermediate draw bar inserter of a kind of slip form paver.It comprises deflector chute, is placed with steel bar rod in deflector chute, and the side of deflector chute is provided with push rod, and the lower end of push rod is connected with feed spool, and feed spool installs material-feeding rolling wheels, and the periphery of material-feeding rolling wheels can by deflector chute lower end closed; The other side of deflector chute is provided with insertion rod, and the side of insertion rod is near the periphery of material-feeding rolling wheels, and the side of insertion rod has material receiving port; The top of push rod is provided with holder, and the middle and upper part of push rod is provided with mount pad, is provided with Compress Spring between holder and mount pad, and the top of power set is provided with a depression bar, and depression bar to be positioned at directly over push rod and can to promote push rod and moves up and down.After adopting above-mentioned structure, its structure is simple, easy to operate, achieves self-feeding and the equidistant automatically function such as insertion of pull bar.
Description
Technical field
The present invention relates to a kind of annex of slip form paver, specifically the full-automatic intermediate draw bar inserter of a kind of slip form paver, belongs to field of road engineering machinery technical field.
Background technology
According to highway cement concrete pavement design specifications, when one time making width is greater than the cement concrete pavement of 4.5m, the seam that longitudinally contracts should be set; Longitudinally pull bar baste form is established in the employing of contracting seam, and pull bar adopts indented bars, is located at thickness of slab central authorities; On the one hand, do not have automatic feeding function, need after often squeezing into an indented bars manually again to put into an indented bars, operate complicated, labour intensity is large for traditional intermediate draw bar inserter; In addition on the one hand, insert spacing to control to feed back to Artificial Control intermediate draw bar inserter switch after indicator lamp or alarm by a sensor instrument distance, due to manually-operated reason, inevitably impact squeezing into clearance between tiebars, thus affect the quality of cement pavement.
Summary of the invention
The technical problem to be solved in the present invention is to provide one, and not only structure is simple, easy to operate, with automatic feeding function, also has the full-automatic intermediate draw bar inserter of slip form paver of constant spacing automatic insertion function.
In order to solve the problems of the technologies described above, the full-automatic intermediate draw bar inserter of slip form paver of the present invention, comprise the deflector chute be vertically arranged on vehicle frame, the steel bar rod being inserted into road surface can arrange from top to bottom and lie in a horizontal plane in deflector chute, the side of described deflector chute is provided with the push rod be arranged side by side with deflector chute, the lower end of push rod is connected with a feed spool by a connecting lever, material-feeding rolling wheels excircle with a breach is arranged on feed spool, and material-feeding rolling wheels to be positioned at immediately below deflector chute and to enable the periphery of material-feeding rolling wheels by deflector chute lower end closed; The other side of described deflector chute is provided with and is controlled by power set and can the insertion rod of vertical lift, and the side of insertion rod is near the periphery of material-feeding rolling wheels, and the lower end of insertion rod has material receiving port near the side of material-feeding rolling wheels; Push rod is through a fixing mount pad and be mounted opposite seat and move up and down, and is provided with the spring that push rod can be popped up between push rod and mount pad; The upper end of insertion rod is fixed with a depression bar, and depression bar to be positioned at directly over push rod and can to promote push rod and moves down; Be pressed in push rod upper end when insertion rod is inserted into depression bar after in layer of concrete, now the breach of material-feeding rolling wheels is just to the lower ending opening of deflector chute, enables a steel bar rod fall into breach; After depression bar leaves push rod upper end, push rod resets under the action of the spring, and now the breach of material-feeding rolling wheels rotates to the material receiving port with insertion rod just to position; A side of described breach is set to the inclined-plane that steel bar rod can be imported material receiving port, and the base of described material receiving port is also set to downward-sloping inclined-plane.
Described mount pad is provided with a fairlead, described spring fitting is in fairlead, and push rod upper end fixedly mounts a holder, and holder is pressed in spring upper end.
Described power set are hydraulic cylinder.
After adopting above-mentioned structure, owing to being vertically arranged on the deflector chute on vehicle frame, the push rod be arranged side by side with deflector chute and to be controlled by power set and can the insertion rod of vertical lift, the top of power set is provided with a depression bar, depression bar to be positioned at directly over push rod and can to promote push rod and moves up and down, be pressed in push rod upper end when insertion rod is inserted into depression bar after in layer of concrete thus, now the feeding port of material-feeding rolling wheels is just to the lower ending opening of deflector chute; After depression bar leaves push rod upper end, push rod resets under Compress Spring effect, now the feeding port of material-feeding rolling wheels rotate to the material receiving port of insertion rod just to position, its structure is simple, easy to operate, achieves self-feeding and the equidistant function such as insertion automatically of pull bar.
Accompanying drawing explanation
Fig. 1 is insertion rod splicing status architecture schematic diagram in the present invention;
Fig. 2 is that in the present invention, insertion rod inserts status architecture schematic diagram after layer of concrete;
Fig. 3 is the A place structure for amplifying schematic diagram of Fig. 1;
Fig. 4 is the B place structure for amplifying schematic diagram of Fig. 1.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the full-automatic intermediate draw bar inserter of slip form paver of the present invention is described in further detail.
As shown in the figure, the full-automatic intermediate draw bar inserter of slip form paver of the present invention, comprise the deflector chute 1 be vertically arranged on vehicle frame, the steel bar rod 2 be inserted in pavement concrete can arrange from top to bottom and lie in a horizontal plane in deflector chute 1, the side of deflector chute 1 is provided with the push rod 3 be arranged side by side with deflector chute, the lower end of push rod 3 is connected with a feed spool by a connecting lever, the material-feeding rolling wheels 6 excircle with a breach 5 is arranged on feed spool, material-feeding rolling wheels 6 to be positioned at immediately below deflector chute and to enable the periphery of material-feeding rolling wheels 6 by deflector chute lower end closed, deflector chute 1 in addition side is provided with and is controlled by power set 8 and can the insertion rod 7 of vertical lift, and the side of insertion rod 7 is near the periphery of material-feeding rolling wheels, and the lower end of insertion rod 7 has material receiving port 9 near the side of material-feeding rolling wheels, push rod 3 is through a fixing mount pad 10 and be mounted opposite seat and move up and down, and is provided with the spring 11 that push rod can be popped up between push rod 3 and mount pad 10, the upper end of insertion rod is fixed with a depression bar 12, and depression bar 12 to be positioned at directly over push rod 3 and can to promote push rod 3 and moves down, be pressed in push rod 3 upper end when insertion rod 7 is inserted into depression bar 12 after in layer of concrete 13, now the breach 5 of material-feeding rolling wheels 6 is just to the lower ending opening of deflector chute 1, enables a steel bar rod fall into breach 5, after depression bar 12 leaves push rod 3 upper end, push rod 3 resets under spring 11 acts on, and now the breach 5 of material-feeding rolling wheels 6 rotates to the position just right with the material receiving port 9 of insertion rod 7, a side of breach 5 is set to the inclined-plane that steel bar rod can be imported material receiving port, the base of material receiving port 9 is also set to downward-sloping inclined-plane, thereby facilitating and the material in breach 5 is sent in the material receiving port 9 of insertion rod 7, and facilitate after insertion rod inserts layer of concrete, material is put in layer of concrete smoothly.
In the present invention, said power set 8 are preferably hydraulic cylinder, and can also be provided with a fairlead 14 on mount pad 10, spring 11 is arranged in fairlead 14, and push rod 3 upper end fixedly mounts a holder 15, and holder is pressed in spring upper end.
During use, when the hydraulic cylinder in insertion rod 7 shrinks, the holder of depression bar Compress Spring upper end, Compress Spring is compressed, push rod in fairlead is moved downward, feed spool is rotated counterclockwise, feed spool opening upwards, block an indented bars, when hydraulic cylinder stretches, depression bar leaves holder, Compress Spring resets, push rod in fairlead is moved upward, feed spool resets, feed spool turns clockwise, feed spool opening to the right, the reinforcing bar blocked is taken out of by opening, indented bars is delivered in the material receiving port of insertion rod 7, complete a self-feeding, achieve automatic feeding function, in the indented bars press-in cement concrete driving insertion rod 7 to be sent here by feed spool by hydraulic cylinder.
Claims (3)
1. the full-automatic intermediate draw bar inserter of slip form paver, comprise the deflector chute (1) be vertically arranged on vehicle frame, the steel bar rod (2) being inserted into road surface can arrange from top to bottom and lie in a horizontal plane in deflector chute (1), the side of described deflector chute (1) is provided with the push rod (3) be arranged side by side with deflector chute, the lower end of described push rod (3) is connected with a feed spool by a connecting lever, the material-feeding rolling wheels (6) excircle with a breach (5) is arranged on feed spool, described material-feeding rolling wheels (6) to be positioned at immediately below deflector chute and to enable the periphery of material-feeding rolling wheels (6) by deflector chute lower end closed, described deflector chute (1) in addition side is provided with and is controlled by power set (8) and can the insertion rod (7) of vertical lift, the side of described insertion rod (7) is near the periphery of material-feeding rolling wheels, and the lower end of described insertion rod (7) has material receiving port (9) near the side of material-feeding rolling wheels, described push rod (3) is through a fixing mount pad (10) and be mounted opposite seat and move up and down, and is provided with the spring (11) that push rod can be popped up between push rod (3) and mount pad (10), the upper end of described insertion rod is fixed with a depression bar (12), and depression bar (12) to be positioned at directly over push rod (3) and can to promote push rod (3) and moves down, push rod (3) upper end is pressed in when insertion rod (7) is inserted into depression bar (12) after in layer of concrete (13), now the breach (5) of material-feeding rolling wheels (6) is just to the lower ending opening of deflector chute (1), enables a steel bar rod fall into breach (5), after depression bar (12) leaves push rod (3) upper end, push rod (3) resets under spring (11) effect, and now the breach (5) of material-feeding rolling wheels (6) rotates to the material receiving port (9) with insertion rod (7) just to position, a side of described breach (5) is set to the inclined-plane that steel bar rod can be imported material receiving port, and the base of described material receiving port (9) is also set to downward-sloping inclined-plane.
2. according to the full-automatic intermediate draw bar inserter of slip form paver according to claim 1, it is characterized in that: described mount pad (10) is provided with a fairlead (14), described spring (11) is arranged in fairlead (14), push rod (3) upper end fixedly mounts a holder (15), and holder is pressed in spring upper end.
3. according to the full-automatic intermediate draw bar inserter of slip form paver according to claim 1, it is characterized in that: described power set (8) are hydraulic cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310720699.4A CN103643616B (en) | 2013-12-24 | 2013-12-24 | The full-automatic intermediate draw bar inserter of slip form paver |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310720699.4A CN103643616B (en) | 2013-12-24 | 2013-12-24 | The full-automatic intermediate draw bar inserter of slip form paver |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103643616A CN103643616A (en) | 2014-03-19 |
| CN103643616B true CN103643616B (en) | 2015-10-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310720699.4A Expired - Fee Related CN103643616B (en) | 2013-12-24 | 2013-12-24 | The full-automatic intermediate draw bar inserter of slip form paver |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103643616B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2264198Y (en) * | 1996-04-30 | 1997-10-08 | 山西省交通科学研究所 | Pulling rod laying unit for rolling concrete pavement |
| CA2506642A1 (en) * | 2004-05-14 | 2005-11-14 | Ardex, L.P. | Spreader for floor dressing material |
| CN1782235A (en) * | 2005-06-16 | 2006-06-07 | 山东省路桥集团有限公司机械厂 | Steel bar implanter |
| CN2825728Y (en) * | 2005-06-16 | 2006-10-11 | 山东省路桥集团有限公司机械厂 | Tie bar implanting device for steel bar implanter |
| CN203654138U (en) * | 2013-12-24 | 2014-06-18 | 江苏华通动力重工有限公司（中外合资） | Full-automatic intermediate pull rod inserter of slip form paver |
-
2013
- 2013-12-24 CN CN201310720699.4A patent/CN103643616B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2264198Y (en) * | 1996-04-30 | 1997-10-08 | 山西省交通科学研究所 | Pulling rod laying unit for rolling concrete pavement |
| CA2506642A1 (en) * | 2004-05-14 | 2005-11-14 | Ardex, L.P. | Spreader for floor dressing material |
| CN1782235A (en) * | 2005-06-16 | 2006-06-07 | 山东省路桥集团有限公司机械厂 | Steel bar implanter |
| CN2825728Y (en) * | 2005-06-16 | 2006-10-11 | 山东省路桥集团有限公司机械厂 | Tie bar implanting device for steel bar implanter |
| CN203654138U (en) * | 2013-12-24 | 2014-06-18 | 江苏华通动力重工有限公司（中外合资） | Full-automatic intermediate pull rod inserter of slip form paver |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103643616A (en) | 2014-03-19 |
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Granted publication date: 20151028 Termination date: 20171224 |
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