CN201372401Y - Splicing mechanism and ironing device of paving machine with same - Google Patents
Splicing mechanism and ironing device of paving machine with same Download PDFInfo
- Publication number
- CN201372401Y CN201372401Y CN200920105259U CN200920105259U CN201372401Y CN 201372401 Y CN201372401 Y CN 201372401Y CN 200920105259 U CN200920105259 U CN 200920105259U CN 200920105259 U CN200920105259 U CN 200920105259U CN 201372401 Y CN201372401 Y CN 201372401Y
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- China
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- outer panel
- ironing machine
- hole
- interior plate
- connector
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Abstract
The utility model relates to a splicing mechanism and an ironing device of a paving machine with the splicing mechanism, the splicing mechanism is used for connecting the ironing device, wherein the ironing device of a main machine or the lengthened ironing device comprises an outer side plate and an inner side plate, a connecting hole is formed on the outer side plate, a through hole and a mounting hole are formed on the inner side plate, the splicing mechanism comprises a boss fixed base, a first convex part, a second convex part and the through hole are arranged on the boss fixed base, the first convex part is matched with the through hole on the inner side plate, the mounting hole which corresponds to the mounting hole of the inner side plate is arranged on the second convex part, a first connecting part penetrates the mounting hole on the inner side plate and is matched with the mounting hole on the second convex part for connecting the inner side plate with the boss fixed base, the second connecting part penetrates the connecting hole on the outer side plate and is matched with the through hole on the boss fixed base for connecting the outer side plate with the boss fixed base. The utility model has simple structure and convenient disassembly and assembly, and can be conductive to improving working efficiency of disassembly and assembly, save cost and reduce maintenance cost.
Description
Technical field
The utility model relates to a kind of bituminous concrete paver, specifically, relates to the ironing machine of paver and the splicing body that ironing machine is connected.
Background technology
At present, the connecting method of common paver lengthening ironing machine has oil cylinder to clamp splicing and the splicing of double Bolt Connection.Wherein, oil cylinder clamping splicing is that contraction (elongation) characteristic of utilizing oil cylinder realizes assembly unit (dismounting) with clamping (loosening) between paver main frame ironing machine and lengthening ironing machine or the lengthening ironing machine.The splicing of double Bolt Connection is to connect with bolt between the double through hole of the front and back of the side plate between main frame ironing machine and lengthening ironing machine or the lengthening ironing machine, utilizes the connection characteristic of bolt to reach the purpose of splicing.Though adopt oil cylinder to clamp its easy accessibility of splicing, with high costs, and need periodic maintenance; And double bolt connection structure complexity, dismounting are loaded down with trivial details.
The utility model content
The utility model is in order to overcome the deficiency of existing paver lengthening ironing machine connecting method, provides a kind of simple in structure, ironing machine splicing body of being easy to safeguard, to reach the purpose of saving cost, reducing maintenance cost, increasing work efficiency.
To achieve these goals, splicing body of the present utility model, between the main frame ironing machine that is used for paver and the lengthening ironing machine, the lengthening ironing machine with extend being connected between the ironing machine, this main frame ironing machine or lengthening ironing machine comprise outer panel and interior plate, has connecting hole on this outer panel, have through hole and installing hole on this interior plate, wherein, this splicing body comprises
The boss holder is provided with first protuberance, second protuberance and connecting hole on it, this first protuberance cooperates with through hole on this interior plate, and this second protuberance is provided with the installing hole corresponding with the installing hole of this interior plate;
First connector, its installing hole that passes on this interior plate cooperates with installing hole on this second protuberance, so that this interior plate is connected with this boss holder;
Second connector, its connecting hole that passes on this outer panel cooperates with connecting hole on this boss holder, so that this outer panel is connected with this boss holder.
Above-mentioned splicing body, wherein, the aperture of the connecting hole of described outer panel is greater than the maximum gauge of second connector.
Above-mentioned splicing body, wherein, described first connector is a screw.
Above-mentioned splicing body, wherein, second connector is the double thread bar, with after this boss holder is connected, it cooperates a securing member near outer panel side to this double thread bar with this outer panel, with being connected of fastening this outer panel and this boss holder.
Above-mentioned splicing body wherein, has positioning step portion between two threaded rods of described second connector.
Above-mentioned splicing body, wherein, this securing member is a flange surface nut.
Above-mentioned splicing body, wherein, the installing hole on the described interior plate is a counterbore.
In order to realize above-mentioned purpose better, the utility model also provides a kind of paver ironing machine, comprise main frame ironing machine and at least one lengthening ironing machine, this main frame ironing machine or lengthening ironing machine comprise outer panel and interior plate, have connecting hole on this outer panel, have through hole and installing hole on this interior plate, it is characterized in that, also comprise splicing body, this splicing body comprises
The boss holder is provided with first protuberance, second protuberance and connecting hole on it, this first protuberance cooperates with through hole on this interior plate, and this second protuberance is provided with the installing hole corresponding with the installing hole of this interior plate;
First connector, its installing hole that passes on this interior plate cooperates with installing hole on this second protuberance, so that this interior plate is connected with this boss holder;
Second connector, its connecting hole that passes on this outer panel cooperates with connecting hole on this boss holder, so that this outer panel is connected with this boss holder.
Above-mentioned paver ironing machine, wherein, the aperture of the connecting hole of described outer panel is greater than the maximum gauge of second connector.
Above-mentioned paver ironing machine, wherein, second connector is the double thread bar, with after this boss holder is connected, it cooperates a securing member near outer panel side to this double thread bar with this outer panel, with being connected of fastening this outer panel and this boss holder.
Beneficial functional of the present utility model is that splicing body is connected interior plate by boss holder and combined connecting component with outer panel, and it is simple in structure, and easy accessibility helps improving the operating efficiency of dismounting, and can save cost, reduction maintenance cost.
Below in conjunction with the drawings and specific embodiments the utility model is described in detail, but not as to qualification of the present utility model.
Description of drawings
Fig. 1 is that splicing body is installed in the sectional drawing on the lengthening ironing machine interior plate;
Fig. 2 is the sectional drawing after the splicing body installation;
Fig. 3 is the partial right side view after the splicing body installation;
Fig. 4 is a paver ironing machine structural representation.
Wherein, Reference numeral
10 main frame ironing machines
20 lengthening ironing machines
30 splicing bodies
1 boss holder
11 first protuberances
12 second protuberances
121 installing holes
13 connecting holes
2 second connectors
21 positioning step portions
3 interior plates
31 through holes
32 installing holes
4 first connectors
5 securing members
6 outer panels
61 connecting holes
The specific embodiment
Below in conjunction with accompanying drawing paver ironing machine of the present utility model and splicing body thereof are done concrete description:
As shown in Figure 4, paver ironing machine of the present utility model comprises main frame ironing machine 10, lengthening ironing machine 20, reach the splicing body 30 that main frame ironing machine 10 is connected with lengthening ironing machine 20, the ironing machine 20 that wherein extends is at least one, is that example is introduced at this with two lengthening ironing machines, but is not limited thereto.
Consult Fig. 1, Fig. 2 and Fig. 3, as shown in the figure, this main frame ironing machine comprises outer panel 6, the lengthening ironing machine comprises interior plate 3, has connecting hole 61 on the outer panel 6, have through hole 31 and installing hole 32 on the interior plate 3, installing hole 32 preferably is a counterbore, and splicing body comprises boss holder 1, first connector 4 and second connector 2.
In order well to locate in the splicing, also be provided with the 3rd protuberance 14 on the boss holder 1, the 3rd protuberance 14 is arranged between first protuberance 11 and second protuberance 12, when carrying out the connection of boss holder 1 and interior plate, can utilize the 3rd protuberance 14 to carry out installing and locating.
The adjusting of outer panel 6 for convenience, the aperture of the connecting hole 61 on the outer panel 6 that is to say that more preferably greater than the maximum gauge of second connector 2 aperture of connecting hole 61 is greater than the diameter of positioning step portion 21.
Splicing of the present utility model is: earlier second connector is threaded with the boss holder, first protuberance with the boss holder cooperates with interior plate again, after working good, by first connector boss holder and interior plate are fixed, and then second connector passed the connecting hole of outer panel, and it is fastening to tighten firmware fully.
Because the aperture of the connecting hole on the outer panel is greater than the maximum gauge of second connector, so, in splicing, can be by the connecting hole of adjusting outer panel and the relative position of first connector, to regulate the stitching position between main frame ironing machine and the lengthening ironing machine.Each main frame ironing machine and lengthening preferably adopt between the ironing machine the four spellings structure of meeting sb. at the airport to splice, certainly, and not as limitation.
Certainly; the utility model also can have other various embodiments; under the situation that does not deviate from the utility model spirit and essence thereof; those of ordinary skill in the art work as can make various corresponding changes and distortion according to the utility model, but these corresponding changes and distortion all should belong to the protection domain of the appended claim of the utility model.
Claims (10)
1, a kind of splicing body, between the main frame ironing machine that is used for paver and the lengthening ironing machine, the lengthening ironing machine with extend being connected between the ironing machine, this main frame ironing machine or lengthening ironing machine comprise outer panel and interior plate, has connecting hole on this outer panel, have through hole and installing hole on this interior plate, it is characterized in that this splicing body comprises
The boss holder is provided with first protuberance, second protuberance and connecting hole on it, this first protuberance cooperates with through hole on this interior plate, and this second protuberance is provided with the installing hole corresponding with the installing hole of this interior plate;
First connector, its installing hole that passes on this interior plate cooperates with installing hole on this second protuberance, so that this interior plate is connected with this boss holder;
Second connector, its connecting hole that passes on this outer panel cooperates with connecting hole on this boss holder, so that this outer panel is connected with this boss holder.
2, splicing body according to claim 1 is characterized in that, the aperture of the connecting hole of described outer panel is greater than the maximum gauge of second connector.
3, splicing body according to claim 1 is characterized in that, described first connector is a screw.
4, splicing body according to claim 1, it is characterized in that second connector is the double thread bar, this double thread bar with this outer panel with after this boss holder is connected, it cooperates a securing member near outer panel side, with being connected of fastening this outer panel and this boss holder.
5, splicing body according to claim 4 is characterized in that, has positioning step portion between two threaded rods of described second connector.
6, splicing body according to claim 4 is characterized in that, this securing member is a flange surface nut.
7, splicing body according to claim 1 is characterized in that, the installing hole on the described interior plate is a counterbore.
8, a kind of paver ironing machine, comprise main frame ironing machine and at least one lengthening ironing machine, this main frame ironing machine or lengthening ironing machine comprise outer panel and interior plate, has connecting hole on this outer panel, have through hole and installing hole on this interior plate, it is characterized in that also comprise splicing body, this splicing body comprises
The boss holder is provided with first protuberance, second protuberance and connecting hole on it, this first protuberance cooperates with through hole on this interior plate, and this second protuberance is provided with the installing hole corresponding with the installing hole of this interior plate;
First connector, its installing hole that passes on this interior plate cooperates with installing hole on this second protuberance, so that this interior plate is connected with this boss holder;
Second connector, its connecting hole that passes on this outer panel cooperates with connecting hole on this boss holder, so that this outer panel is connected with this boss holder.
9, paver ironing machine according to claim 8 is characterized in that, the aperture of the connecting hole of described outer panel is greater than the maximum gauge of second connector.
10, paver ironing machine according to claim 8, it is characterized in that second connector is the double thread bar, this double thread bar with this outer panel with after this boss holder is connected, it cooperates a securing member near outer panel side, with being connected of fastening this outer panel and this boss holder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920105259U CN201372401Y (en) | 2009-01-19 | 2009-01-19 | Splicing mechanism and ironing device of paving machine with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920105259U CN201372401Y (en) | 2009-01-19 | 2009-01-19 | Splicing mechanism and ironing device of paving machine with same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201372401Y true CN201372401Y (en) | 2009-12-30 |
Family
ID=41498482
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920105259U Expired - Lifetime CN201372401Y (en) | 2009-01-19 | 2009-01-19 | Splicing mechanism and ironing device of paving machine with same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201372401Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102864726A (en) * | 2012-09-25 | 2013-01-09 | 中联重科股份有限公司 | Splicing method for mechanical lengthening type ironing plate and mechanical lengthening type ironing plate |
| WO2013026198A1 (en) * | 2011-08-24 | 2013-02-28 | 长沙中联重工科技发展股份有限公司 | Spreading machine and ironing device thereof |
| CN103590308A (en) * | 2013-11-04 | 2014-02-19 | 湖南三一路面机械有限公司 | Paving machine |
| CN108797280A (en) * | 2017-05-05 | 2018-11-13 | 中国农业机械化科学研究院 | A kind of paver and its freely-moving mangle |
| CN109468922A (en) * | 2018-10-18 | 2019-03-15 | 中联重科股份有限公司 | Paver |
| CN110528369A (en) * | 2019-09-25 | 2019-12-03 | 陕西建设机械股份有限公司 | A kind of Quick Connect Kit of paver screed extension |
-
2009
- 2009-01-19 CN CN200920105259U patent/CN201372401Y/en not_active Expired - Lifetime
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013026198A1 (en) * | 2011-08-24 | 2013-02-28 | 长沙中联重工科技发展股份有限公司 | Spreading machine and ironing device thereof |
| CN102864726A (en) * | 2012-09-25 | 2013-01-09 | 中联重科股份有限公司 | Splicing method for mechanical lengthening type ironing plate and mechanical lengthening type ironing plate |
| CN102864726B (en) * | 2012-09-25 | 2015-01-21 | 中联重科股份有限公司 | Splicing method for mechanical lengthening type ironing plate and mechanical lengthening type ironing plate |
| CN103590308A (en) * | 2013-11-04 | 2014-02-19 | 湖南三一路面机械有限公司 | Paving machine |
| CN103590308B (en) * | 2013-11-04 | 2016-04-06 | 湖南三一路面机械有限公司 | Paver |
| CN108797280A (en) * | 2017-05-05 | 2018-11-13 | 中国农业机械化科学研究院 | A kind of paver and its freely-moving mangle |
| CN109468922A (en) * | 2018-10-18 | 2019-03-15 | 中联重科股份有限公司 | Paver |
| CN110528369A (en) * | 2019-09-25 | 2019-12-03 | 陕西建设机械股份有限公司 | A kind of Quick Connect Kit of paver screed extension |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Beijing Tsun Greatwall Hydraulic R & D Co., Ltd. Assignor: Chiese Academy of Agricultural Mechanization Sciences Contract record no.: 2011110000074 Denomination of utility model: Splicing mechanism and ironing device of paving machine with same Granted publication date: 20091230 License type: Exclusive License Record date: 20110705 |
|
| CX01 | Expiry of patent term |
Granted publication date: 20091230 |
|
| CX01 | Expiry of patent term |