CN105697451A - Hydraulic pump support device based on induction instructions - Google Patents
Hydraulic pump support device based on induction instructions Download PDFInfo
- Publication number
- CN105697451A CN105697451A CN201410710511.2A CN201410710511A CN105697451A CN 105697451 A CN105697451 A CN 105697451A CN 201410710511 A CN201410710511 A CN 201410710511A CN 105697451 A CN105697451 A CN 105697451A
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- China
- Prior art keywords
- hydraulic pump
- frame
- motor
- machine frame
- proximity switch
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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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- Structures Of Non-Positive Displacement Pumps (AREA)
- Vibration Prevention Devices (AREA)
- Details Of Reciprocating Pumps (AREA)
Abstract
The invention relates to a hydraulic pump support device based on induction instructions. The hydraulic pump support device based on the induction instructions comprises an oil tank arranged on a machine frame, a hydraulic pump and a motor. The machine frame is provided with a cross beam. The oil tank is fixedly connected to the upper portion of the cross beam, and a bracket is fixedly connected to the lower portion of the cross beam. The bracket and a supporting frame fixed to the bottom surface of the machine frame are jointly in fixed connection with the hydraulic pump. The motor is fixed to the machine frame through a cushion pad and a fixing block. A detection support is arranged on the lower side surface of the motor. The lower end of the detection support is provided with a contact piece through a spring. A proximity switch is arranged on the part, located below the contact piece, of the machine frame and electrically connected with an indicator on the side surface of the machine frame. The proximity switch is capable of collecting vibration signals of the motor by detecting position signals of the contact piece.
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 hydraulic pump based on sensing instruction props up support arrangement, and 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 hydraulic pump based on sensing instruction props up support arrangement, 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；
The downside device of described motor has detection support, the lower end of detection support is by spring assembly contact, be positioned at contact lower section frame on device have proximity switch, proximity switch electrically connects with the indicator of frame side, and proximity switch passes through the position signalling detecting contact to gather the vibration signal of motor。
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；Adopt the vibration signal of proximity switch detection motor, and pointed out by indicator, to realize the real-time servicing to motor, improve its functional reliability。
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 hydraulic pump based on sensing instruction of the present embodiment props up support arrangement, 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；
The downside device of motor 4 has detection support 6, the lower end of detection support 6 is by spring 11 device contact 12, be positioned at contact 12 lower section frame 1 on device have proximity switch 13, proximity switch 13 electrically connects with the indicator 14 of frame 1 side, proximity switch 13 passes through the position signalling detecting contact 12 to gather the vibration signal of motor 4, indicator 14 automatically starts according to the signal detected or closes, as when the Oscillation Amplitude detected is more than setting value, indicator 14 starts, to remind operator's putting maintenance into practice to operate, prevent vibration from excessive causing hydraulic pump non-normal working。
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；Adopt the vibration signal of proximity switch detection motor, and pointed out by indicator, to realize the real-time servicing to motor, improve its functional reliability。
Claims (1)
1. one kind is propped up support arrangement based on the hydraulic pump of sensing instruction, 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)；
The downside device of described motor (4) has detection support (6), the lower end of detection support (6) is by spring (11) device contact (12), the upper device of frame (1) being positioned at the lower section of contact (12) has proximity switch (13), proximity switch (13) electrically connects with the indicator (14) of frame (1) side, and proximity switch (13) passes through the position signalling detecting contact (12) to gather the vibration signal of motor (4)。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410710511.2A CN105697451A (en) | 2014-11-27 | 2014-11-27 | Hydraulic pump support device based on induction instructions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410710511.2A CN105697451A (en) | 2014-11-27 | 2014-11-27 | Hydraulic pump support device based on induction instructions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105697451A true CN105697451A (en) | 2016-06-22 |
Family
ID=56230967
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410710511.2A Pending CN105697451A (en) | 2014-11-27 | 2014-11-27 | Hydraulic pump support device based on induction instructions |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105697451A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201654248U (en) * | 2009-12-30 | 2010-11-24 | 中国神华能源股份有限公司 | Open brake detection device |
| CN202031923U (en) * | 2011-04-22 | 2011-11-09 | 广东科达机电股份有限公司 | Large-sized overhead oil tank hydraulic pump station |
| CN202065277U (en) * | 2011-04-29 | 2011-12-07 | 柳州日高过滤器有限责任公司 | Flow-resistance characteristic testing platform for hydraulic filter |
| CN202132315U (en) * | 2011-06-24 | 2012-02-01 | 安徽金达利液压有限公司 | Pump station of test bed of hydraulic valve |
| 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 |
| CN104148927A (en) * | 2014-07-23 | 2014-11-19 | 九江学院 | Fastening member assembling machine capable of automatically controlling various torque values |
-
2014
- 2014-11-27 CN CN201410710511.2A patent/CN105697451A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201654248U (en) * | 2009-12-30 | 2010-11-24 | 中国神华能源股份有限公司 | Open brake detection device |
| CN202031923U (en) * | 2011-04-22 | 2011-11-09 | 广东科达机电股份有限公司 | Large-sized overhead oil tank hydraulic pump station |
| CN202065277U (en) * | 2011-04-29 | 2011-12-07 | 柳州日高过滤器有限责任公司 | Flow-resistance characteristic testing platform for hydraulic filter |
| CN202132315U (en) * | 2011-06-24 | 2012-02-01 | 安徽金达利液压有限公司 | Pump station of test bed of hydraulic valve |
| 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 |
| CN104148927A (en) * | 2014-07-23 | 2014-11-19 | 九江学院 | Fastening member assembling machine capable of automatically controlling various torque values |
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Legal Events
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| 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 |
Application publication date: 20160622 |
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| WD01 | Invention patent application deemed withdrawn after publication |