CN105109557A - Excavator covering part supporting framework - Google Patents
Excavator covering part supporting framework Download PDFInfo
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- CN105109557A CN105109557A CN201510482986.5A CN201510482986A CN105109557A CN 105109557 A CN105109557 A CN 105109557A CN 201510482986 A CN201510482986 A CN 201510482986A CN 105109557 A CN105109557 A CN 105109557A
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- column
- upper beam
- cross member
- cross beam
- face
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Abstract
The invention discloses an excavator covering part supporting framework. The excavator covering part supporting framework comprises a front cross beam, a rear cross beam and a top surface supporting beam, wherein the top surfaces of the front cross beam and the rear cross beam are connected with each other through the top surface supporting beam; uprights are arranged at the two ends of both the front cross beam and the rear cross beam; a heat radiator bracket is mounted on the bottom surface of the middle section of the front cross beam; and a counterweight upright is mounted on the bottom surface of the middle section of the rear cross beam. A rear sub cross beam parallel to the rear cross beam is also arranged behind the rear cross beam; and uprights are also arranged at the two ends of the rear sub cross beam. The front cross beam comprises a front cross upper beam and a front cross lower beam which are overlapped and connected with each other in a vertical direction; a left front door upper beam is connected in front of the front cross lower beam on the left; the bottom of the left side of the front end of the left front door upper beam is connected with a left front upright; and the bottom of the right side of the front end of the left front door upper beam is connected with a cab rear bracket. The excavator covering part supporting framework disclosed by the invention has the advantages of simple structure, easy manufacture, high firmness, good heat radiating condition and maintenance convenience and is suitable for high vehicles.
Description
Technical field
The present invention relates to digging machine support frame, specifically a kind of digging machine cover panel support frame.
Background technology
Common digging machine support frame top needs hood is housed, and hood makes needs certain cycle, and the production cycle is long, and be not easy to manufacture, cost is high, and transhipment comparatively bothers, and engine noise is not easy to reduce, and is not suitable for high body car and uses.For being applicable to the use of high body car, needing a kind of hood and cover panel one, not needing to make separately hood energy-saving digging machine support frame.
Through retrieval, do not finding the prior art with the application's same structure in the art.
Summary of the invention
The object of the present invention is to provide a kind of digging machine cover panel support frame, structure is simple, easily make, firm intensity is high, radiating condition is good, easy to maintenance, is applicable to the use of high body car
In order to reach above-mentioned purpose, present invention employs following technical scheme, a kind of digging machine cover panel support frame, comprise front cross rail, after cross member, end face strutbeam, the end face of described front cross rail, after cross member links together with end face strutbeam each other, the two ends of described front cross rail, after cross member all arrange column, and bottom surface, the stage casing installation of heat radiator support of described front cross rail, the bottom surface, stage casing of described after cross member is provided with counterweight column.
The rear of described after cross member also be arranged in parallel secondary crossbeam after, and described rear secondary crossbeam two ends also arrange column, and the column at described rear secondary crossbeam two ends is connected with the column at after cross member two ends accordingly.
Described front cross rail comprises the front horizontal upper beam and front horizontal underbeam that carry out up and down superposing connection, the left front of described front horizontal underbeam connects left front door upper beam, the front end left bottom of described left front door upper beam connects left front column, and the front end bottom right side of described left front door upper beam connects cab rear bracket.
Described end face strutbeam comprises end face support, top tie-beam, and described top connects the both sides that fine strain of millet is positioned at end face support.
A upper beam, door back timber is connected with between the two ends column of described front cross rail two ends column and after cross member is corresponding, i.e. connection door upper beam, door back timber respectively between the left end column of front cross rail and the left end column of after cross member, connection door upper beam, door back timber respectively between the right-hand member column of front cross rail and the right-hand member column of after cross member.
Compared to prior art, the present invention has following beneficial effect:
Cab rear bracket, left front column, left columns assemblies, left back column, the left back column of counterweight, the right back column of counterweight, right front columns assemblies, radiator bearer are fixed by bolts on platform respectively.Easy for installation, be convenient to adjustment.Left back door back timber, top tie-beam, end face support are connected with bolt with girder, front girder II after counterweight with bolt respectively.Left back column, right column are connected with girder, counterweight after cross member after counterweight with bolt respectively, easy for installation, are convenient to adjustment.Integral structure simply easily makes, compact, and structural materials cost is low, and fabrication cycle is short, firm in structure, is convenient to detachable maintaining driving engine.Hood and support frame one, more have three-dimension effect, stereovision.Do not need to make hood separately, save hood, reduce costs, form batch manufacturing very soon, do not need main equipment, general little company can produce, and cost is low, with short production cycle.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of digging machine cover panel support frame of the present invention.
In figure: 1, cab rear bracket; 2, left front column; 3, left front door upper beam; 4, left columns assemblies; 5, left back door upper beam; 6, left back door back timber; 7, top tie-beam; 8, end face support; 9, girder after counterweight; 10, left back column; 11, counterweight after cross member; 12, the left back column of counterweight; 13, the right back column of counterweight; 14, right back column; 15, top tie-beam; 16, right-rear-door upper beam; 17, right front columns assemblies; 18, front girder II; 19, front girder I; 20, radiator bearer.
Detailed description of the invention
Detailed description for the present invention and technology contents, coordinate accompanying drawing to be described as follows, but accompanying drawing only provides with reference to the use with explanation, is not used for being limited the present invention.
According to Fig. 1, a kind of digging machine cover panel support frame, comprise front cross rail, after cross member, end face strutbeam, the end face of described front cross rail, after cross member links together with end face strutbeam each other, the two ends of described front cross rail, after cross member all arrange column, and wherein the column at front cross rail two ends is respectively left columns assemblies 4, right front columns assemblies 17; Bottom surface, the stage casing installation of heat radiator support 20 of described front cross rail, the bottom surface, stage casing of described after cross member is provided with counterweight column, is respectively the left back column of counterweight 12, the right back column 13 of counterweight.
After after cross member and counterweight, the rear of girder 9 also be arranged in parallel secondary crossbeam and counterweight after cross member 11 after one, described rear secondary crossbeam two ends also arrange column, be respectively left back column 10, right back column 14, the column at described rear secondary crossbeam two ends is connected with the column at after cross member two ends accordingly.
Front cross rail comprises front horizontal upper beam i.e. front girder II 18 and the front horizontal underbeam i.e. front girder I 19 carrying out superposition up and down and connect, the left front of described front horizontal underbeam connects left front door upper beam 3, the front end left bottom of described left front door upper beam connects left front column 2, and the front end bottom right side of described left front door upper beam connects cab rear bracket 1.
End face strutbeam comprises end face support 8, top tie-beam 7,15, and described top connects the both sides that fine strain of millet is positioned at end face support.
A upper beam, door back timber is connected with between the two ends column of front cross rail two ends column and after cross member is corresponding, namely be connected left back door upper beam 5, left back door back timber 6 respectively between the left end column of front cross rail and the left end column of after cross member, between the right-hand member column of front cross rail and the right-hand member column of after cross member, be connected right-rear-door upper beam 16, right-rear-door back timber respectively.
Cab rear bracket, left front column, left columns assemblies, left back column, the left back column of counterweight, the right back column of counterweight, right column, right front columns assemblies, radiator bearer are fixed by bolts on platform respectively.Easy for installation, be convenient to adjustment.Left back door back timber, top tie-beam, end face support are connected with bolt with girder, front girder II after counterweight with bolt respectively.Left back column, right column are connected with girder, counterweight after cross member after counterweight with bolt respectively, easy for installation, are convenient to adjustment.Integral structure simply easily makes, compact, and structural materials cost is low, and fabrication cycle is short, firm in structure, is convenient to detachable maintaining driving engine.Hood and support frame one, more have three-dimension effect, stereovision.Do not need to make hood separately, save hood, reduce costs, form batch manufacturing very soon, do not need main equipment, general little company can produce, and cost is low, with short production cycle.
The foregoing is only preferred embodiment of the present invention, be not used to limit the scope of the claims of the present invention, other use the equivalence of patent spirit of the present invention to change, and all should all belong to the scope of the claims of the present invention.
Claims (5)
1. a digging machine cover panel support frame, it is characterized in that, comprise front cross rail, after cross member, end face strutbeam, the end face of described front cross rail, after cross member links together with end face strutbeam each other, the two ends of described front cross rail, after cross member all arrange column, bottom surface, the stage casing installation of heat radiator support of described front cross rail, the bottom surface, stage casing of described after cross member is provided with counterweight column.
2. a kind of digging machine cover panel support frame according to claim 1, is characterized in that, the rear of described after cross member also be arranged in parallel secondary crossbeam after, and described rear secondary crossbeam two ends also arrange column.
3. a kind of digging machine cover panel support frame according to claim 1, it is characterized in that, described front cross rail comprises the front horizontal upper beam and front horizontal underbeam that carry out up and down superposing connection, the left front of described front horizontal underbeam connects left front door upper beam, the front end left bottom of described left front door upper beam connects left front column, and the front end bottom right side of described left front door upper beam connects cab rear bracket.
4. a kind of digging machine cover panel support frame according to claim 1, it is characterized in that, described end face strutbeam comprises end face support, top tie-beam, and described top connects the both sides that fine strain of millet is positioned at end face support.
5. a kind of digging machine cover panel support frame according to claim 1, it is characterized in that, a upper beam, door back timber is connected with between the two ends column of described front cross rail two ends column and after cross member is corresponding, i.e. connection door upper beam, door back timber respectively between the left end column of front cross rail and the left end column of after cross member, connection door upper beam, door back timber respectively between the right-hand member column of front cross rail and the right-hand member column of after cross member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510482986.5A CN105109557A (en) | 2015-08-07 | 2015-08-07 | Excavator covering part supporting framework |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510482986.5A CN105109557A (en) | 2015-08-07 | 2015-08-07 | Excavator covering part supporting framework |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105109557A true CN105109557A (en) | 2015-12-02 |
Family
ID=54657753
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510482986.5A Withdrawn CN105109557A (en) | 2015-08-07 | 2015-08-07 | Excavator covering part supporting framework |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105109557A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07257434A (en) * | 1994-03-23 | 1995-10-09 | Yutani Heavy Ind Ltd | Opening holding device for vertically opening/closing type cover |
| EP1741618A1 (en) * | 2004-04-30 | 2007-01-10 | Shin Caterpillar Mitsubishi Ltd. | Opening/closing device of construction machinery |
| CN201447724U (en) * | 2009-05-31 | 2010-05-05 | 三一重机有限公司 | Set top cover for excavator |
| CN101795930A (en) * | 2007-07-31 | 2010-08-04 | 卡特彼勒公司 | Engine bonnet |
| CN101932773A (en) * | 2008-02-27 | 2010-12-29 | 株式会社小松制作所 | Working vehicle |
| CN202608904U (en) * | 2011-12-06 | 2012-12-19 | 北汽福田汽车股份有限公司 | Protective cover, vehicle-mounted concrete pump having protective cover, and vehicle |
| CN203145077U (en) * | 2012-12-25 | 2013-08-21 | 斗山工程机械（山东）有限公司 | Bonnet and loader |
| CN103649422A (en) * | 2011-06-30 | 2014-03-19 | 日立建机株式会社 | Working machine |
| CN203594071U (en) * | 2013-11-15 | 2014-05-14 | 青岛罗美威奥新材料制造有限公司 | Loader hood structure |
-
2015
- 2015-08-07 CN CN201510482986.5A patent/CN105109557A/en not_active Withdrawn
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07257434A (en) * | 1994-03-23 | 1995-10-09 | Yutani Heavy Ind Ltd | Opening holding device for vertically opening/closing type cover |
| EP1741618A1 (en) * | 2004-04-30 | 2007-01-10 | Shin Caterpillar Mitsubishi Ltd. | Opening/closing device of construction machinery |
| CN101795930A (en) * | 2007-07-31 | 2010-08-04 | 卡特彼勒公司 | Engine bonnet |
| CN101932773A (en) * | 2008-02-27 | 2010-12-29 | 株式会社小松制作所 | Working vehicle |
| CN201447724U (en) * | 2009-05-31 | 2010-05-05 | 三一重机有限公司 | Set top cover for excavator |
| CN103649422A (en) * | 2011-06-30 | 2014-03-19 | 日立建机株式会社 | Working machine |
| CN202608904U (en) * | 2011-12-06 | 2012-12-19 | 北汽福田汽车股份有限公司 | Protective cover, vehicle-mounted concrete pump having protective cover, and vehicle |
| CN203145077U (en) * | 2012-12-25 | 2013-08-21 | 斗山工程机械（山东）有限公司 | Bonnet and loader |
| CN203594071U (en) * | 2013-11-15 | 2014-05-14 | 青岛罗美威奥新材料制造有限公司 | Loader hood structure |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20151202 |