CN104842783A - Mounting structure of wide-body dumper gear pump - Google Patents
Mounting structure of wide-body dumper gear pump Download PDFInfo
- Publication number
- CN104842783A CN104842783A CN201510199439.6A CN201510199439A CN104842783A CN 104842783 A CN104842783 A CN 104842783A CN 201510199439 A CN201510199439 A CN 201510199439A CN 104842783 A CN104842783 A CN 104842783A
- Authority
- CN
- China
- Prior art keywords
- power takeoff
- gear pump
- transmission shaft
- type pump
- gear type
- 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.)
- Pending
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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The invention discloses a mounting structure of a wide-body dumper gear pump. The mounting structure is characterized by being composed of a support, a gear pump, a transmission shaft, a power takeoff and a gearbox, wherein the support is connected with the gearbox through bolts; the gear pump is connected with the support through bolts to guarantee that the vibration frequency of the gear pump and the vibration frequency of the gearbox are consistent; the power takeoff is connected with the gearbox through bolts; the two ends of the transmission shaft are connected with the gear pump and the power takeoff through bolts respectively; an input shaft of the gear pump, an output shaft of the power takeoff and the transmission shaft are located on the same straight line; the failure frequency of the gear pump, the power takeoff and the transmission shaft is effectively lowered, the maintenance frequency is reduced, and the manufacturing cost is lowered.
Description
Technical field:
The present invention relates to haul truck technical field, specifically a kind of mounting structure of wide dumper gear type pump.
Technical background:
Current wide dumper gear type pump by support installing on vehicle frame, power takeoff is arranged on change speed gear box, the angled two ends of transmission shaft are connected with gear type pump and power takeoff respectively, oscillation frequency disunity causing trouble rate between three is high, maintenance cost is high, high to transmission shaft accuracy requirement, manufacture difficulty is large.
Summary of the invention:
The object of the invention is the deficiency overcoming above-mentioned prior art, and a kind of mounting structure of wide dumper gear type pump is provided; The problem such as mainly solve existing wide dumper power takeoff, gear type pump, transmission shaft failure rate is high, maintenance cost is high, manufacture requirements is high.
Technical scheme of the present invention is: a kind of mounting structure of wide dumper gear type pump, and it is made up of support, gear type pump, transmission shaft, power takeoff, change speed gear box; Its special character is, support is linked together by bolt and change speed gear box, and gear type pump is linked together by bolt and support; Power takeoff is linked together by bolt and change speed gear box, and transmission shaft two ends are linked together with gear type pump, power takeoff respectively by bolt, and gear type pump input shaft, transmission shaft and power takeoff output shaft are on the same line.
Compared with the prior art the mounting structure of a kind of wide dumper gear type pump of the present invention has outstanding substantive distinguishing features and marked improvement, 1, by support installing on change speed gear box, make the oscillation frequency of gear type pump, power takeoff, transmission shaft unified, its failure frequency of effective reduction, reduces frequency of maintenance; 2, gear type pump input shaft, power takeoff output shaft, transmission shaft mounting structure on the same line, can effectively accuracy of manufacture requirement, reduces manufacturing cost.
Accompanying drawing illustrates:
Fig. 1 is structural representation of the present invention;
Fig. 2 is the birds-eye view of Fig. 1;
Fig. 3 is the A-A cutaway view in Fig. 1;
Fig. 4 is the constructional drawing of support;
Fig. 5 is the left view of Fig. 4;
Fig. 6 is the birds-eye view of Fig. 4.
Wherein, 1 support 2 gear type pump 3 transmission shaft 4 power takeoff 5 change speed gear box.
Detailed description of the invention:
In order to Comprehension and Implementation better, provide specific embodiment below in conjunction with accompanying drawing and describe the present invention in detail; Illustrated embodiment, only for explaining the present invention, is not intended to limit scope of the present invention.
Embodiment 1, see Fig. 1, Fig. 2, Fig. 3,4,5,6, is processed into support 1 by designing requirement, is linked together by support 1 by bolt and change speed gear box 5; Gear type pump 2 is linked together by bolt and support 1, ensures that gear type pump 2 is consistent with the oscillation frequency of change speed gear box 5; Again power takeoff 4 is linked together by bolt and change speed gear box 5; Transmission shaft 3 two ends are linked together with gear type pump 2, power takeoff 4 respectively by bolt, and gear type pump 2 input shaft, power takeoff 4 output shaft and transmission shaft 3 are on the same line.
The mounting structure of a kind of wide dumper gear type pump of the present invention, its principle of work is by support installing on change speed gear box, makes the oscillation frequency of gear type pump, power takeoff, transmission shaft unified; Gear type pump input shaft, power takeoff output shaft, transmission shaft are installed effectively accuracy of manufacture requirement on the same line, reduces manufacturing cost.
Claims (1)
1. a mounting structure for wide dumper gear type pump, it is made up of support (1), gear type pump (2), transmission shaft (3), power takeoff (4), change speed gear box (5); It is characterized in that, support (1) is linked together by bolt and change speed gear box (5), and gear type pump (2) is linked together by bolt and support (1); Power takeoff (4) is linked together by bolt and change speed gear box (5), transmission shaft (3) two ends are linked together with gear type pump (2), power takeoff (4) respectively by bolt, and gear type pump (2) input shaft, transmission shaft (3) and power takeoff (4) output shaft are on the same line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510199439.6A CN104842783A (en) | 2015-04-24 | 2015-04-24 | Mounting structure of wide-body dumper gear pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510199439.6A CN104842783A (en) | 2015-04-24 | 2015-04-24 | Mounting structure of wide-body dumper gear pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104842783A true CN104842783A (en) | 2015-08-19 |
Family
ID=53842912
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510199439.6A Pending CN104842783A (en) | 2015-04-24 | 2015-04-24 | Mounting structure of wide-body dumper gear pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104842783A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100539116B1 (en) * | 2005-03-23 | 2005-12-26 | 이텍산업 주식회사 | Power take off of multipurpose supervision car |
| CN201914848U (en) * | 2010-12-28 | 2011-08-03 | 徐州重型机械有限公司 | Crane and transmission device for hydraulic pump of same |
| CN201931993U (en) * | 2010-12-28 | 2011-08-17 | 徐州重型机械有限公司 | Crane and mechanism drive device |
| CN202147596U (en) * | 2011-07-05 | 2012-02-22 | 谢从碧 | Dump truck force taking device and gear pump transmission connection mechanism device |
| CN203067265U (en) * | 2013-03-04 | 2013-07-17 | 中联重科股份有限公司 | Automobile crane and oil pump transmission device for same |
| CN204623154U (en) * | 2015-04-24 | 2015-09-09 | 山东蓬翔汽车有限公司 | A kind of mounting structure of wide dumper gear type pump |
-
2015
- 2015-04-24 CN CN201510199439.6A patent/CN104842783A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100539116B1 (en) * | 2005-03-23 | 2005-12-26 | 이텍산업 주식회사 | Power take off of multipurpose supervision car |
| CN201914848U (en) * | 2010-12-28 | 2011-08-03 | 徐州重型机械有限公司 | Crane and transmission device for hydraulic pump of same |
| CN201931993U (en) * | 2010-12-28 | 2011-08-17 | 徐州重型机械有限公司 | Crane and mechanism drive device |
| CN202147596U (en) * | 2011-07-05 | 2012-02-22 | 谢从碧 | Dump truck force taking device and gear pump transmission connection mechanism device |
| CN203067265U (en) * | 2013-03-04 | 2013-07-17 | 中联重科股份有限公司 | Automobile crane and oil pump transmission device for same |
| CN204623154U (en) * | 2015-04-24 | 2015-09-09 | 山东蓬翔汽车有限公司 | A kind of mounting structure of wide dumper gear type pump |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150819 |