CN205691327U - Static load shock table - Google Patents
Static load shock table Download PDFInfo
- Publication number
- CN205691327U CN205691327U CN201620582294.8U CN201620582294U CN205691327U CN 205691327 U CN205691327 U CN 205691327U CN 201620582294 U CN201620582294 U CN 201620582294U CN 205691327 U CN205691327 U CN 205691327U
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- CN
- China
- Prior art keywords
- oil cylinder
- support
- static load
- fixing
- forward direction
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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.)
- Withdrawn - After Issue
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Abstract
This utility model provides a kind of static load shock table, mainly by carrying stand (1), supporting arrangement automatic hoisting mechanism (2), Hydraulic Station (3), Integrated TT&C System (4) forms, wherein carry stand (1) include by, one longitudinal oil cylinder (102), one horizontal oil cylinder (103) and a forward direction oil cylinder (104), it is respectively used to the portraitlandscape of semi-trailer support device and pressure front and back is durable and strength test, the pressure transducer electrically connected with Integrated TT&C System (4) it is equipped with between the push rod of each oil cylinder and jacking block, can monitoring and test force value in real time.This testing stand can carry out static pressure omnidirectional to semi-trailer support device, intensity and durability test simultaneously, effectively shortens test period.
Description
Technical field
This utility model relates to vehicle testing field, particularly to a kind of shock resistance for semi-trailer support device, resistance to
For a long time property, front and back and the static load shock table of lateral strength and static pressure test.
Background technology
Semitrailer is to apply a kind of means of transport in modern transportation industry, and its front end can in motion for semitrailer
It is connected with tractor to be supported by it and draw dragging, can hang de-to the front end of semitrailer and tractor when not travelling, in order to
Being supported the front end of semitrailer after de-extension, the bottom of semitrailer front end is often provided with semi-trailer support device.
The durability of semi-trailer support device, front and back and lateral strength and static load ability directly influence normally making of semitrailer
With, the above-mentioned performance of its support means would generally be tested before semitrailer dispatches from the factory.
Existing testing stand is typically only capable to carry out individual event or unidirectional test, it is impossible to meet the omnibearing test of entry,
Directly influence the efficiency of static pressure test.
Summary of the invention
In order to overcome the deficiencies in the prior art, this utility model provides a kind of static load shock table, is used for testing
The reliable self-locking property of supporting arrangement, jacking capacity, reliability and the good stability that works, operationally lift flexible, nothing
Some retardation, this testing stand can carry out endurancing, front and back and lateral strength test, jacking capacity test, static pressure test etc.,
Substantially increase test efficiency, shorten the testing time, save time and recruitment cost.
This utility model be the technical scheme is that
A kind of static load shock table, mainly by carrying stand, supporting arrangement automatic hoisting mechanism, Hydraulic Station, combining
Conjunction TT&C system forms；Described carrying stand includes two longitudinally disposed support arms, a longitudinal oil cylinder, a horizontal oil cylinder, one
Forward direction oil cylinder and a support means fixed plate；Article two, the two ends up and down of support arm are provided with and fix, with two support arms, first be connected
Linking arm；The bottom of described longitudinal oil cylinder is fixing with the middle part of the first linking arm of lower section to be connected；Wherein in a support arm
Portion is provided with the first through hole, and the front end of described horizontal oil cylinder is fixing with this support arm to be connected, and the push rod of horizontal oil cylinder passes through hole；Institute
State and after the middle part of two support arms, be provided with oil cylinder fixing base, the two ends of described oil cylinder fixing base by two the second linking arms with
Article two, support arm is fixing connects；The middle part of described oil cylinder fixing base is provided with the second through hole, and the front end of forward direction oil cylinder is fixed with oil cylinder
The middle part of seat is fixing to be connected, and the push rod of forward direction oil cylinder passes the second through hole；Described support means fixed plate is arranged on two supports
The top of arm, the both sides of support means fixed plate are fixing with two support arms respectively to be connected, for installing fixed support device
Upper end.
As preferably, in the middle part of described support means fixed plate, be provided with elongated through hole, be provided with on rear side of support means fixed plate with
Its fixing mounting bracket connected, described supporting arrangement automatic hoisting mechanism is fixing with the side of mounting bracket to be connected；Prop up and take up
Put automatic hoisting mechanism and include a reducing motor and a universal slip joint being connected with reducing motor rotating shaft；Described scalable
Universal joint is connected through elongated through hole with the drive mechanism in support means, for driving the lower end of supporting leg to lift.Further
, it is additionally provided with the torsion torque sensor electrically connected with Integrated TT&C System between described reducing motor and universal slip joint, is used for
Monitoring outputting torsion change in real time.
As preferably, after the lower end of described two support arms, it is provided with the mounting seat fixing to be connected with two support arms, uses
In installing fixed hydraulic station, Hydraulic Station is connected by oil circuit with longitudinal oil cylinder, horizontal oil cylinder and forward direction oil cylinder respectively.
As preferably, the push rod front end of described longitudinal oil cylinder, horizontal oil cylinder and forward direction oil cylinder is equipped with jacking block, jacking block with push away
The pressure transducer electrically connected with Integrated TT&C System it is provided with between bar.Further, described horizontal oil cylinder and forward direction oil cylinder
Pressure transducer set between push rod and jacking block is 10T pillar pressure transducer, the push rod of described longitudinal oil cylinder and jacking block it
Pressure transducer set by between is spoke wheel type pressure transducer.
As preferably, the side, front end of described longitudinal oil cylinder is additionally provided with the bracing wire displacement electrically connected with Integrated TT&C System and passes
Sensor.
As preferably, the junction of described support means fixed plate, the first linking arm and two support arms is equipped with L-type even
Connect support.
Compared with prior art, this utility model has the advantage that
Static load shock table disclosed in this utility model by arranging longitudinal oil cylinder, horizontal oil cylinder, forward direction oil cylinder
Static pressure omnidirectional to semi-trailer support device, intensity and durability test can be carried out simultaneously, effectively shorten test period；Often
Individual oil cylinder front end is equipped with the pressure transducer and/or displacement transducer electrically connected with Integrated TT&C System, it is possible to realize test
During real-time monitoring, the full data acquisition of experimental result.
Accompanying drawing explanation
Fig. 1 is the static load shock table structural representation that this utility model embodiment provides.
Fig. 2 is the carrying stand explosive view that this utility model embodiment provides.
Shown in figure: 1. carrying stand, 2. supporting arrangement automatic hoisting mechanism, 3. Hydraulic Station, 4. comprehensive control system
System, 101. support arms, 102. longitudinal oil cylinders, 103. horizontal oil cylinders, 104. forward direction oil cylinder 105. support means fixed plates,
106. first linking arms, 107. oil cylinder fixing base 108. second linking arm 109. mounting brackets, 110. mounting seats, 201.
Reducing motor, 202. universal slip joints.
Detailed description of the invention
Understandable in order to enable above-mentioned purpose of the present utility model, feature and advantage to become apparent from, the most right
Detailed description of the invention of the present utility model is described in detail.
Seeing Fig. 1, this figure is a kind of static load shock table structural representation that this utility model embodiment provides.
A kind of static load shock table is mainly by carrying stand 1, supporting arrangement automatic hoisting mechanism 2, Hydraulic Station 3, comprehensive control
System 4 forms；
Fig. 2 is the carrying stand explosive view that this utility model embodiment provides, carrying stand 1 include two longitudinally disposed
Support arm 101, a longitudinal oil cylinder 102, a horizontal oil cylinder 103, forward direction oil cylinder 104 and a support means fixed plate 105；Article two,
The two ends up and down of support arm 101 are provided with first linking arm 106 that be connected fixing with two support arms 101；Described longitudinal oil cylinder 102
The middle part of bottom and the first linking arm 106 of lower section fixing be connected；Wherein the middle part of a support arm 101 be provided with first lead to
Hole, the front end of described horizontal oil cylinder 103 is fixing with this support arm 101 to be connected, and the push rod of horizontal oil cylinder 103 is through through hole；Described
Article two, being provided with oil cylinder fixing base 107 after the middle part of support arm 101, the two ends of described oil cylinder fixing base 107 pass through two second
Linking arm 108 is fixing with two support arms 101 to be connected；The middle part of described oil cylinder fixing base 107 is provided with the second through hole, forward direction oil cylinder
The front end of 104 is fixing with the middle part of oil cylinder fixing base 107 to be connected, and the push rod of forward direction oil cylinder 104 passes the second through hole；Described support
Device fixed plate 105 is arranged on the top of two support arms 101, the both sides of support means fixed plate 105 respectively with two supports
Arm 101 is fixing to be connected, for installing the upper end of fixed support device.
It is provided with elongated through hole in the middle part of described support means fixed plate 105, is provided with solid with it on rear side of support means fixed plate 105
The fixed mounting bracket 109 connected, described supporting arrangement automatic hoisting mechanism 2 is fixing with the side of mounting bracket 109 to be connected；Supporting
Device automatic hoisting mechanism 2 includes a reducing motor 201 and a universal slip joint being connected with reducing motor 201 rotating shaft
202；Described universal slip joint 202 is connected through elongated through hole with the drive mechanism in support means, is used for driving supporting leg
Lower end lifting.The torsion electrically connected with Integrated TT&C System 4 it is additionally provided with between reducing motor 201 and universal slip joint 202
Sensor 203, for monitoring outputting torsion change in real time.
It is provided with the mounting seat 110 that be connected fixing with two support arms 101 after the lower end of described two support arms 101, uses
In installing fixed hydraulic station 3, Hydraulic Station 3 is respectively with longitudinal oil cylinder 102, horizontal oil cylinder 103 and forward direction oil cylinder 104 by oil circuit even
Connect, provide hydraulic power for three oil cylinders.
The push rod front end of described longitudinal oil cylinder 102, horizontal oil cylinder 103 and forward direction oil cylinder 104 is equipped with jacking block, jacking block with push away
The pressure transducer electrically connected with Integrated TT&C System 4 it is provided with between bar.
Pressure transducer set between described horizontal oil cylinder 103 and the push rod of forward direction oil cylinder 104 and jacking block is 10T pillar
Pressure transducer, pressure transducer set between push rod and the jacking block of described longitudinal oil cylinder 102 is spoke wheel type pressure transducer.
The side, front end of described longitudinal oil cylinder 102 is additionally provided with the stay wire displacement sensor electrically connected with Integrated TT&C System 4.
The junction of described support means fixed plate the 105, first linking arm 106 and two support arms 101 is equipped with L-type even
Connect support, be used for adding strong ties support force.
The part not illustrated in description is prior art or common knowledge.It is new that the present embodiment is merely to illustrate this practicality
Type, rather than limit scope of the present utility model, the equivalent replacement etc. that those skilled in the art are done for this utility model
Amendment is all deemed to fall within this utility model right claim institute protection domain.
Claims (8)
1. a static load shock table, mainly by carrying stand (1), supporting arrangement automatic hoisting mechanism (2), Hydraulic Station
(3), Integrated TT&C System (4) composition；It is characterized in that:
Described carrying stand (1) includes two longitudinally disposed support arms (101), a longitudinal oil cylinder (102), a horizontal oil cylinder
(103), a forward direction oil cylinder (104) and a support means fixed plate (105)；Article two, the two ends up and down of support arm (101) be provided with
Two fixing the first linking arms (106) connected of support arm (101)；The bottom of described longitudinal oil cylinder (102) and the first of lower section
The middle part of linking arm (106) is fixing to be connected；Wherein the middle part of a support arm (101) is provided with the first through hole, described horizontal oil cylinder
(103) front end is fixing with this support arm (101) to be connected, and the push rod of horizontal oil cylinder (103) passes through hole；Described two support arms
(101) being provided with oil cylinder fixing base (107) after middle part, two second connections are passed through at the two ends of described oil cylinder fixing base (107)
Arm (108) is fixing with two support arms (101) to be connected；The middle part of described oil cylinder fixing base (107) is provided with the second through hole, forward direction oil
The front end of cylinder (104) is fixing with the middle part of oil cylinder fixing base (107) to be connected, and the push rod of forward direction oil cylinder (104) passes the second through hole；
Described support means fixed plate (105) is arranged on the top of two support arms (101), the both sides of support means fixed plate (105)
Fix with two support arms (101) respectively and be connected, for installing the upper end of fixed support device.
Static load shock table the most according to claim 1, it is characterised in that: described support means fixed plate (105)
Middle part is provided with elongated through hole, and support means fixed plate (105) rear side is provided with the mounting bracket (109) being secured to connect, described
Supporting arrangement automatic hoisting mechanism (2) is fixing with the side of mounting bracket (109) to be connected；Supporting arrangement automatic hoisting mechanism (2)
Including a reducing motor (201) and a universal slip joint (202) being connected with reducing motor (201) rotating shaft；Described stretch
Contracting universal joint (202) is connected through elongated through hole with the drive mechanism in support means, for driving the lower end of supporting leg to lift.
Static load shock table the most according to claim 2, it is characterised in that: described reducing motor (201) and can stretching
The torsion torque sensor (203) electrically connected with Integrated TT&C System (4) it is additionally provided with, for monitoring in real time between contracting universal joint (202)
Outputting torsion changes.
Static load shock table the most according to claim 1, it is characterised in that: under described two support arms (101)
It is provided with the mounting seat (110) that be connected fixing with two support arms (101) after end, is used for fixed hydraulic station (3), Hydraulic Station are installed
(3) it is connected by oil circuit with longitudinal oil cylinder (102), horizontal oil cylinder (103) and forward direction oil cylinder (104) respectively.
Static load shock table the most according to claim 1, it is characterised in that: described longitudinal oil cylinder (102), laterally oil
The push rod front end of cylinder (103) and forward direction oil cylinder (104) is equipped with jacking block, is provided with and Integrated TT&C System between jacking block and push rod
(4) pressure transducer electrically connected.
Static load shock table the most according to claim 5, it is characterised in that: described horizontal oil cylinder (103) and forward direction
Pressure transducer set between push rod and the jacking block of oil cylinder (104) is 10T pillar pressure transducer, described longitudinal oil cylinder
(102) pressure transducer set between push rod and jacking block is spoke wheel type pressure transducer.
7. according to static load shock table described in claim 1 or 5, it is characterised in that: before described longitudinal oil cylinder (102)
End side is additionally provided with the stay wire displacement sensor electrically connected with Integrated TT&C System (4).
Static load shock table the most according to claim 1, it is characterised in that: described support means fixed plate (105),
First linking arm (106) is equipped with L-type with the junction of two support arms (101) and is connected support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620582294.8U CN205691327U (en) | 2016-06-16 | 2016-06-16 | Static load shock table |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620582294.8U CN205691327U (en) | 2016-06-16 | 2016-06-16 | Static load shock table |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205691327U true CN205691327U (en) | 2016-11-16 |
Family
ID=57427618
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620582294.8U Withdrawn - After Issue CN205691327U (en) | 2016-06-16 | 2016-06-16 | Static load shock table |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205691327U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106017887A (en) * | 2016-06-16 | 2016-10-12 | 武汉华威专用汽车检测有限责任公司 | Static load impact test bed |
| CN106769490A (en) * | 2017-01-13 | 2017-05-31 | 辽宁工程技术大学 | A kind of device for detecting performance of energy-absorbing erosion control support apparatus |
-
2016
- 2016-06-16 CN CN201620582294.8U patent/CN205691327U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106017887A (en) * | 2016-06-16 | 2016-10-12 | 武汉华威专用汽车检测有限责任公司 | Static load impact test bed |
| CN106017887B (en) * | 2016-06-16 | 2018-07-10 | 武汉华威专用汽车检测有限责任公司 | Static load shock table |
| CN106769490A (en) * | 2017-01-13 | 2017-05-31 | 辽宁工程技术大学 | A kind of device for detecting performance of energy-absorbing erosion control support apparatus |
| CN106769490B (en) * | 2017-01-13 | 2019-06-14 | 辽宁工程技术大学 | A kind of device for detecting performance of energy-absorbing erosion control support apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Chen Zhengwen Inventor after: Chen Dongming Inventor after: Wang Wei Inventor after: Tang Ke Inventor before: Chen Zhengwen |
|
| COR | Change of bibliographic data | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20161116 Effective date of abandoning: 20180710 |
|
| AV01 | Patent right actively abandoned |