CN105697939A - Underneath type hydraulic pump supporting frame - Google Patents
Underneath type hydraulic pump supporting frame Download PDFInfo
- Publication number
- CN105697939A CN105697939A CN201410711963.2A CN201410711963A CN105697939A CN 105697939 A CN105697939 A CN 105697939A CN 201410711963 A CN201410711963 A CN 201410711963A CN 105697939 A CN105697939 A CN 105697939A
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- China
- Prior art keywords
- hydraulic pump
- crossbeam
- frame
- motor
- underneath type
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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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- Vibration Prevention Devices (AREA)
- Details Of Reciprocating Pumps (AREA)
Abstract
The invention relates to an underneath type hydraulic pump supporting frame. The underneath type hydraulic pump supporting frame comprises an oil tank, a hydraulic pump and a motor which are arranged on a machine frame. The machine frame is provided with a crossbeam, the upper side of the crossbeam is fixedly connected with the oil tank, the lower side of the crossbeam is fixedly connected with a support, and the support and a supporting rack fixed to the bottom face of the machine frame are fixedly connected with the hydraulic pump. The motor is fixed to the machine frame through a cushion and a fixing block, a buffer frame of an n-type structure is arranged between the upper side face of the motor and the crossbeam, and a spring is connected between the upper end of the buffer frame and the crossbeam. The hydraulic pump is arranged below the oil tank so that the suction performance of the hydraulic pump can be effectively improved; in addition, the arrangement height is low, and the underneath type hydraulic pump supporting frame is compact in structure, convenient to install and maintain and suitable for a high-power hydraulic system; and buffer structures are arranged on the upper side and lower side of the motor, so that working vibration of the motor is effectively reduced, and the working stability is improved.
Description
Technical field:
The present invention relates to field of hydraulic equipment, particularly to hydraulic power unit。
Background technology:
Hydraulic means can be divided into centralized configuration by collocation form and be distributed two kinds of forms。Centralized configuration is by the power source of hydraulic system, control and the hydraulic power unit regulating device concentration composition, and is installed on outside main frame。Hydraulic test when this collocation form is mainly used in fixing, its advantage is that assembling is easy to maintenance, is conducive to eliminating vibration and the oil temperature impact on main frame precision of power source。Traditional hydraulic power unit is generally top load arrangement, and its shortcoming is in being only used for, in small-power hydraulic system, and its maintenance inconvenience, and during motor work, vibrations are too big, and job stability is not high。
Summary of the invention:
The applicant, for the disadvantages mentioned above of conventional hydraulic pumping plant, carries out studying and improving, it is provided that a kind of underneath type hydraulic pump bracing frame, it has the feature of compact conformation, working stability。
In order to solve the problems referred to above, the present invention adopts following scheme:
A kind of underneath type hydraulic pump bracing frame, including device fuel tank in frame, hydraulic pump and motor, described frame has crossbeam, the affixed described fuel tank in top of described crossbeam, the affixed support in lower section of described crossbeam, described support affixed hydraulic pump common with the bracing frame being fixed on frame bottom surface；Described motor is fixed in frame by cushion pad and fixed block, and between the upper side of motor and crossbeam, device has the bumper bracket of inverted U structure, is connected to spring between the upper end of bumper bracket and crossbeam。
The method have technical effect that:
Hydraulic pump in the present invention is placed in below fuel tank, can effectively improve the intake performance of hydraulic pump, and device height is low, its compact conformation, it is simple to installation, maintenance, it is adaptable to the hydraulic system that power is bigger；Upper and lower sides in motor arranges buffer structure, efficiently reduces vibration during motor work, improves job stability。
Accompanying drawing illustrates:
Fig. 1 is the structural representation of the present invention。
Detailed description of the invention:
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described further。
As shown in Figure 1, the underneath type hydraulic pump bracing frame of the present embodiment, including device fuel tank 2 in frame 1, hydraulic pump 3 and motor 4, frame 1 has crossbeam 5, the affixed fuel tank 2 in top of crossbeam 5, the affixed support 7 in lower section of crossbeam 5, support 7 affixed hydraulic pump 3 common with the bracing frame 9 being fixed on frame 1 bottom surface；Motor 4 is fixed in frame 1 by cushion pad 10 and fixed block 8, and between the upper side of motor 4 and crossbeam 5, device has the bumper bracket 6 of inverted U structure, is connected to spring 11 between the upper end of bumper bracket 6 and crossbeam 5。
Hydraulic pump in the present invention is placed in below fuel tank, can effectively improve the intake performance of hydraulic pump, and device height is low, its compact conformation, it is simple to installation, maintenance, it is adaptable to the hydraulic system that power is bigger；Upper and lower sides in motor arranges buffer structure, efficiently reduces vibration during motor work, improves job stability。
Claims (1)
1. a underneath type hydraulic pump bracing frame, including device fuel tank (2) in frame (1), hydraulic pump (3) and motor (4), it is characterized in that: described frame (1) has crossbeam (5), the affixed described fuel tank (2) in top of described crossbeam (5), the affixed support in the lower section (7) of described crossbeam (5), described support (7) affixed hydraulic pump (3) common with the bracing frame (9) being fixed on frame (1) bottom surface；Described motor (4) is fixed in frame (1) by cushion pad (10) and fixed block (8), between the upper side of motor (4) and crossbeam (5), device has the bumper bracket (6) of inverted U structure, is connected to spring (11) between the upper end of bumper bracket (6) and crossbeam (5)。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410711963.2A CN105697939A (en) | 2014-11-27 | 2014-11-27 | Underneath type hydraulic pump supporting frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410711963.2A CN105697939A (en) | 2014-11-27 | 2014-11-27 | Underneath type hydraulic pump supporting frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105697939A true CN105697939A (en) | 2016-06-22 |
Family
ID=56230449
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410711963.2A Pending CN105697939A (en) | 2014-11-27 | 2014-11-27 | Underneath type hydraulic pump supporting frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105697939A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0683864B1 (en) * | 1993-02-02 | 1997-05-28 | MANNESMANN REXROTH GmbH | Hydraulic unit |
| US20090145376A1 (en) * | 2005-08-29 | 2009-06-11 | Komatsu Ltd. | Control Device for Hydraulically Driven Fan |
| CN102425588A (en) * | 2011-12-08 | 2012-04-25 | 上海布威重工机械有限公司 | Standard hydraulic power packet |
| CN203114789U (en) * | 2013-01-14 | 2013-08-07 | 海门市油威力液压工业有限责任公司 | Energy saving and noise reduction hydraulic system |
| CN103541949A (en) * | 2013-11-10 | 2014-01-29 | 湘潭市恒欣实业有限公司 | Hydraulic station assembling structure of hydraulic driving device |
| CN203790870U (en) * | 2014-05-01 | 2014-08-27 | 铜陵钱谊化工设备有限责任公司 | Efficient mixing and stirring device |
-
2014
- 2014-11-27 CN CN201410711963.2A patent/CN105697939A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0683864B1 (en) * | 1993-02-02 | 1997-05-28 | MANNESMANN REXROTH GmbH | Hydraulic unit |
| US20090145376A1 (en) * | 2005-08-29 | 2009-06-11 | Komatsu Ltd. | Control Device for Hydraulically Driven Fan |
| CN102425588A (en) * | 2011-12-08 | 2012-04-25 | 上海布威重工机械有限公司 | Standard hydraulic power packet |
| CN203114789U (en) * | 2013-01-14 | 2013-08-07 | 海门市油威力液压工业有限责任公司 | Energy saving and noise reduction hydraulic system |
| CN103541949A (en) * | 2013-11-10 | 2014-01-29 | 湘潭市恒欣实业有限公司 | Hydraulic station assembling structure of hydraulic driving device |
| CN203790870U (en) * | 2014-05-01 | 2014-08-27 | 铜陵钱谊化工设备有限责任公司 | Efficient mixing and stirring device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160622 |