CN105697461A - Hydraulic pump support rack based on induced detection - Google Patents
Hydraulic pump support rack based on induced detection Download PDFInfo
- Publication number
- CN105697461A CN105697461A CN201410707893.3A CN201410707893A CN105697461A CN 105697461 A CN105697461 A CN 105697461A CN 201410707893 A CN201410707893 A CN 201410707893A CN 105697461 A CN105697461 A CN 105697461A
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- motor
- frame
- crossbeam
- hydraulic pump
- detection
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Abstract
The invention relates to a hydraulic pump support rack based on induced detection, which comprises an oil tank, a hydraulic pump and a motor, wherein the oil tank, the hydraulic pump and the motor are mounted on a frame; a crossbeam is arranged on the frame; the oil tank is fixedly connected with the upper side surface of the crossbeam; a bracket is fixedly connected with the lower side surface of the crossbeam; the bracket together with a support rack fixed on the bottom surface of the frame is fixedly connected with the hydraulic pump; the motor is fixed on the frame via a cushion pad and a fixing block; an n-shaped buffering rack is arranged between the upper side surface of the motor and the crossbeam; a spring is connected between the upper end of the buffering rack and the crossbeam; a detection bracket is mounted on the lower side surface of the motor; a contact piece is mounted at the lower end of the detection bracket via a spring; and an approach switch is mounted on the frame and below the contact piece, and is used for acquiring 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 based on induction detecting 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 based on induction detecting 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 downside device of described motor has a detection support, the lower end of detection support by spring assembly contact, be positioned at contact lower section frame on device have proximity switch, proximity switch is by detecting the position signalling of 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；Upper and lower sides in motor arranges buffer structure, efficiently reduces vibration during motor work, improves job stability；Adopt the vibration signal of proximity switch detection motor, 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 present embodiment based on induction detecting type hydraulic pump bracing frame, 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。
The downside device of motor 4 have detection support 12) detection support 12 lower end by spring 13 device contact 14, be positioned at contact 14 lower section frame 1 on device have a proximity switch 15, proximity switch 15 is by detecting the position signalling of contact 14 to gather the vibration signal of motor 4。
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；Adopt the vibration signal of proximity switch detection motor, to realize the real-time servicing to motor, improve its functional reliability。
Claims (1)
1. one kind based on induction detecting 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)；
The downside device of described motor (4) has detection support (12), the lower end of detection support (12) is by spring (13) device contact (14), the upper device of frame (1) being positioned at the lower section of contact (14) has proximity switch (15), and proximity switch (15) passes through the position signalling detecting contact (14) to gather the vibration signal of motor (4)。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410707893.3A CN105697461A (en) | 2014-11-27 | 2014-11-27 | Hydraulic pump support rack based on induced detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410707893.3A CN105697461A (en) | 2014-11-27 | 2014-11-27 | Hydraulic pump support rack based on induced detection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105697461A true CN105697461A (en) | 2016-06-22 |
Family
ID=56230299
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410707893.3A Pending CN105697461A (en) | 2014-11-27 | 2014-11-27 | Hydraulic pump support rack based on induced detection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105697461A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05254761A (en) * | 1992-03-13 | 1993-10-05 | Mitsubishi Electric Corp | Hydraulic power unit for hydraulic elevator |
| CN200956103Y (en) * | 2005-08-01 | 2007-10-03 | 广州市佳尔华机械设备有限公司 | Main oil pump motor control device for concrete pump |
| CN201654248U (en) * | 2009-12-30 | 2010-11-24 | 中国神华能源股份有限公司 | Open brake detection device |
| CN202803172U (en) * | 2012-01-13 | 2013-03-20 | 宝山钢铁股份有限公司 | Online detecting and protecting device for sintering drum mixer |
| 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 |
-
2014
- 2014-11-27 CN CN201410707893.3A patent/CN105697461A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05254761A (en) * | 1992-03-13 | 1993-10-05 | Mitsubishi Electric Corp | Hydraulic power unit for hydraulic elevator |
| CN200956103Y (en) * | 2005-08-01 | 2007-10-03 | 广州市佳尔华机械设备有限公司 | Main oil pump motor control device for concrete pump |
| CN201654248U (en) * | 2009-12-30 | 2010-11-24 | 中国神华能源股份有限公司 | Open brake detection device |
| CN202803172U (en) * | 2012-01-13 | 2013-03-20 | 宝山钢铁股份有限公司 | Online detecting and protecting device for sintering drum mixer |
| 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 |
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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 | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160622 |