CN108287068A - Gear unit and containing its lock tune device it is test bed - Google Patents
Gear unit and containing its lock tune device it is test bed Download PDFInfo
- Publication number
- CN108287068A CN108287068A CN201810191528.XA CN201810191528A CN108287068A CN 108287068 A CN108287068 A CN 108287068A CN 201810191528 A CN201810191528 A CN 201810191528A CN 108287068 A CN108287068 A CN 108287068A
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- China
- Prior art keywords
- side plate
- driving member
- drive link
- gear unit
- pedestal
- 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.)
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- 238000012360 testing method Methods 0.000 title claims abstract description 35
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 21
- 230000033001 locomotion Effects 0.000 claims abstract description 12
- 238000005096 rolling process Methods 0.000 claims description 26
- 238000009434 installation Methods 0.000 claims description 9
- 230000005540 biological transmission Effects 0.000 claims description 8
- 230000003321 amplification Effects 0.000 abstract description 4
- 238000003199 nucleic acid amplification method Methods 0.000 abstract description 4
- 230000004308 accommodation Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 7
- 230000006835 compression Effects 0.000 description 4
- 238000007906 compression Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009661 fatigue test Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000011056 performance test Methods 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 238000007634 remodeling Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M13/00—Testing of machine parts
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Transmission Devices (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The present invention proposes a kind of gear unit, it is test bed for lock tune device, including pedestal and drive link, the pedestal is equipped with the first side plate and the second side plate, and the first through hole and the second through-hole that the drive link can be made to pass through and limit the drive link direction of motion are respectively equipped on first side plate and the second side plate；The pedestal is equipped with guide channel, and the guide channel is set between first side plate and the second side plate；Further including can be along the first driving member that the guide channel moves, the second driving member being connect with the drive link；First driving member includes the first inclined-plane, and second driving member includes and matched first auxiliary section in first inclined-plane.Using gear unit of the present invention and containing its testing stand, the direction of output loads can be adjusted as needed, using stretching or compressive load, and can carry out the amplification of power as needed, accommodation is wider.
Description
Technical field
Examination is tested the present invention relates to lock tune device test equipment field more particularly to a kind of gear unit and containing its lock tune device
Test platform.
Background technology
National railway lorry hem shoe gap automatic regulator is broadly divided into drawing and two kinds of compression at present, due to stretching
At the trial, load action direction is different for formula lock tune device and compression lock tune device, and control mode is different, therefore existing lock tune at present
Device testing stand is divided into drawing lock tune device testing stand and compression lock tune device testing stand, and is that cylinder is horizontal positioned as examination
Test the power resources of load；Since DAB type lock tune devices carry checking cylinder, external cylinder is needed to provide examination when BAB type lock tune devices are tested
Load power is tested, and DAB types lock tune device is different with the control mode of BAB type lock tune devices, therefore compression lock tune device testing stand is again
It is divided into DAB type lock tune device testing stands and BAB type lock tune device testing stands.Existing drawing lock tune device testing stand either performance test
Platform or fatigue test board, in order to adapt to the experiment of ST1-600 type lock tune devices, testing stand length is longer, and length is more than 5m, and
Due to ST2-250 type lock tune device onboard installation site, the load that when experiment needs is larger, is the 2 of cylinder power output
Times.
For polytypic Zha Tiao devices manufacturing enterprise or Inspection Unit, lock tune device testing stand is the rig for testing of indispensability,
But if different types or the lock tune device of different model are equipped with different testing stands, entreprise cost is not only wasted, but also occupy
Enterprise place.Therefore, a kind of the test bed of testing requirement that can meet two kinds of lock tune devices is that those skilled in the art compel
It is essential and wants.
Invention content
For existing lock tune device test bed the problem of can only stretching or can only compressing, propose a kind of to survey for lock tune device
Try testing stand, can adjust loading direction gear unit and containing its lock tune device it is test bed.
In order to achieve the above objectives, the technical solution adopted by the present invention is：
A kind of gear unit, it is test bed for lock tune device, including pedestal and drive link, the pedestal is equipped with first
Side plate and the second side plate, being respectively equipped on first side plate and the second side plate can be such that the drive link passes through and limit the biography
The first through hole of the lever direction of motion and the second through-hole；The pedestal is equipped with guide channel, and the guide channel is set to described
Between first side plate and the second side plate；Further including can be along the first driving member that the guide channel moves, with the drive link
Second driving member of connection；First driving member includes the first inclined-plane, and second driving member includes and first inclined-plane
Matched first auxiliary section.
Preferably, further include the third side plate being set on pedestal, the third side plate is set to first side plate and the
Between two side plates, the third side plate is equipped with the first groove for limiting the second driving member moving direction, with cooperation
First, second through-hole limits the direction of motion of the drive link.
Preferably, second driving member includes the limiting section coordinated with first groove.
Preferably, further include rolling assembly for reducing the first drive member resistance, the rolling assembly
Between first side plate and guide channel.
Preferably, the rolling unit includes the support base being set on the pedestal, and on the support base
The first rolling member.
Preferably, second driving member and the drive link detachable connection.
Preferably, first driving member includes bottom plate, opposite two third side plates on the bottom plate, and
The limiting slot being made of the third side plate, the drive link can pass through the limiting slot, the third side plate to be equipped with the
One inclined-plane.
Preferably, first auxiliary section includes supporting rod, and the second rolling member puting on the supporting rod.
A kind of lock tune device is test bed, including the gear unit described in any one as above.
Preferably, including installation frame, the gear unit and the installation frame detachable connection.
Compared with prior art, the advantages and positive effects of the present invention are：
Gear unit of the present invention, can be by passing through first through hole or the second through-hole, Yi Ji by drive link
The adjustment of load outbound course, the setting of the first groove and limiting section are realized in the adjustment of one driving member, it is ensured that drive link is transported
Dynamic direction, the setting of rolling unit can effectively improve load delivery efficiency, the setting on the first inclined-plane and the first auxiliary section,
It can realize that the amplification of power, the setting of the second rolling member are effective to improve output effect while adjusting load outbound course
Rate, the detachable connection of the second driving member and drive link, the outbound course of adjustment drive link that can be more convenient.The present invention
The test bed load output that may be implemented to compress and stretch both direction of the lock tune device, the scope of application are wider.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram one of gear unit of the present invention；
Fig. 2 is the structural schematic diagram two of gear unit of the present invention；
Fig. 3 is the structural schematic diagram of the first driving member of gear unit of the present invention；
Fig. 4 is the structural schematic diagram three of gear unit of the present invention；
Fig. 5 is the structural schematic diagram four of gear unit of the present invention；
Fig. 6 is a kind of structural schematic diagram that lock tune device is test bed of the present invention；
Fig. 7 is the test bed part-structure schematic diagram of lock tune device of the present invention；
In the above figure, 1, pedestal；11, the first side plate；111, first through hole；12, the second side plate；121, the second through-hole；13、
Third side plate；131, the first groove；14, guide channel；2, drive link；3, the first driving member；31, bottom plate；32, third side plate；
321, the first inclined-plane；322, limiting slot；4, the second driving member；41, the first auxiliary section；411, supporting rod；412, the second rolling member；
42, limiting section；43, shell；5, rolling assembly；51, support base；52, the first rolling member；6, installation frame；7, gear unit；8、
Driving device.
Specific implementation mode
In the following, the present invention is specifically described by illustrative embodiment.It should be appreciated, however, that not into one
In the case of step narration, element, structure and features in an embodiment can also be advantageously incorporated into other embodiment
In.
In the description of the present invention, it should be noted that the instructions such as term "inner", "outside", "upper", "lower", "front", "rear"
Orientation or positional relationship be position relationship based on ... shown in the drawings, be merely for convenience of description of the present invention and simplification of the description, and
It is not that the device of instruction or hint meaning or element must have a particular orientation, with specific azimuth configuration and operation, therefore
It is not considered as limiting the invention.In addition, term " first ", " second ", " third " are used for description purposes only, and cannot manage
Solution is instruction or implies relative importance.
With reference to figure 1-5, a kind of gear unit is test bed for lock tune device, including pedestal 1 and drive link 2, the bottom
Seat upper 1 is equipped with the first side plate 11 and the second side plate 12, is respectively equipped on first side plate, 11 and second side plate 12 described in can making
Drive link 2 passes through and limits the first through hole 111 and the second through-hole 121 of 2 direction of motion of the drive link；It is set on the pedestal 1
There are guide channel 14, the guide channel 14 to be set between first side plate, 11 and second side plate 12；Further including can be along institute
State the first driving member 3 of the movement of guide channel 14, the second driving member 4 being connect with the drive link 2；First driving member 3
Including the first inclined-plane 321, second driving member 4 includes and first inclined-plane, 321 matched first auxiliary section 41.
The pedestal 1 includes opposite the first side plate 11 and the second side plate 12 set up, and is set to first side plate 11
And the second third side plate 13 and guide channel 14 between side plate 12, the guide channel 14 are positioned at the bottom surface of the pedestal 1
On through-hole, guide channel 14 described herein is square through hole, and first side plate 11 is equipped with first through hole 111, described the
Two side plates 12 are equipped with the second through-hole 121, and the first through hole 111 and 121 position of the second through-hole are accordingly arranged, and are adjusted to facilitate
Whole load outbound course.
The drive link 2 is matched with the pedestal, so as to adjust outbound course, the diameter of the drive link 2 with it is described
First through hole 111, the internal diameter of the second through-hole 121 are corresponding, to make the drive link 2 that the first through hole 111, can be inserted
Two through-holes 121, and can move reciprocatingly.
First driving member 3 is matched with the pedestal 1, is connect, is driven with driving device 8, and described herein
One driving member 3 is that wedge shape is blocky, corresponding to the geomery of the guide channel 14, in order to which the first driving member 3 can be along institute
State the rectangular movement of the restriction of guide channel 14.First driving member 3 includes bottom plate 31, and opposite on the bottom plate 31
Third side plate 32, the third side plate 32 include the first inclined-plane 321, the gradient on first inclined-plane 321 can be as needed
The displacement of amplification factor and needs of power be adjusted, the third side plate 32 cooperatively forms limiting slot 322, institute with bottom plate 31
It states limiting slot 322 to match with the outer diameter of the drive link 2, in order to preferably limit the direction of motion of the drive link 2.This
It further includes the fixing piece (being not marked in figure) for connecting two third side plates 32 to locate first driving member 3, for fixing described the
Three side plates 32, to reinforce the stability of first driving member 3.
Second driving member 4 is fixedly connected with the drive link 2, and is matched with first driving member 3, thus will
The driving force deflecting transmission that driving device 8 is given, and amplify.Second driving member 4 includes the first auxiliary section 41 and limiting section 42,
First auxiliary section 41 includes supporting rod 411, the second rolling member 412 and shell 43, and second rolling member 412 is set to institute
It states on supporting rod 411 and can be rotated around the supporting rod 411, second rolling member 412 matches with first inclined-plane 321
It closes, in order to improve the load transmission efficiency between first driving member 3 and second driving member 4, described herein second
The idler wheel that rolling member 412 is connect preferably by rolling bearing with the supporting rod 411, the limiting section 42 are located at described second
Driving member 4 is close to one end of the third side plate 13, and the limiting section 42 is matched with first groove 131, to limit
The direction of motion of second driving member 4 makes the drive link 2 according to the direction of setting to coordinate with the first, second through-hole
It is mobile, and load is transmitted, limiting section described herein is preferably the reeded idler wheel of wheel face band, idler wheel and first groove 131
Width match, to limit the direction of motion of second driving member 4.The shell 43 connects with 2 screw thread of the drive link
It connects, in order to split the drive link 2 and the second driving member 4, by the drive link 2 from the first through hole 111 or the second
It is extracted out in through-hole 121, to quickly and easily adjust load outbound course.
The rolling assembly 5 is set between first driving member, 3 and first side plate 11, for reducing first transmission
Resistance when part 3 moves, while providing lateral support force to first driving member 3.The rolling assembly 5 includes that fixation is set
The first rolling member 52 in the support base 51 on the pedestal 1, and on the support base 51, first rolling member 52
It is preferably 4 idler wheels herein.
When needing compressive load, the drive link 2 is inserted into from the first through hole 111, solid with second driving member 4
Fixed connection, first driving member 3 is connect with driving device 8, and first driving member 3 is transported upwards along the guide channel 14
It is dynamic, under the mutual cooperation of the first inclined-plane 321 and the first auxiliary section 41 and the limiting section 42 and first groove 131
Under the action of, second driving member 4 releases the drive link 2 from first through hole 111, realizes the output of compressive load；
When needing tensile load, the drive link 2 is inserted into from second through-hole 121, with second driving member 4
Connection, first driving member 3 are moved upwards along the guide channel 14, the phase on the first inclined-plane 321 and the second auxiliary section 41
Mutually under cooperation and under the action of the limiting section 42 and first groove 131, second driving member 4 is by the transmission
Bar 2 is released from the second through-hole 121, realizes the output of tensile load.
It, can be by drive link 2 be passed through first through hole 111 or the second through-hole using gear unit of the present invention
121 and first driving member 3 adjustment, realize load outbound course adjustment, the setting of the first groove 131 and limiting section 42,
It can ensure that the drive link direction of motion, the setting of rolling unit 5 can effectively improve load delivery efficiency, the first inclined-plane 321
With the setting of the first auxiliary section 41, the amplification of power can be realized while adjusting load outbound course, the second rolling member 42
Setting, effectively improves delivery efficiency, the detachable connection of the second transmission 4 and drive link 2, adjustment that can be more convenient
The outbound course of drive link.
With reference to figure 6-7, a kind of lock tune device is test bed, including the gear unit described in any one as above.
The test bed lock tune device includes installation frame 6 and driving device 8, the gear unit 7 and the installation
6 detachable connection of frame, and connected in driving device 8, so as to adjust the installation position of the gear unit 7 as needed
It sets and direction, to adjust the position of first through hole 111 or the second through-hole 121, and passing power, to change the side of load output
To, and selection compressive load or tensile load, driving device 8 described herein are preferably cylinder or motor.
The test bed load output that may be implemented to compress and stretch both direction of lock tune device of the present invention, is applicable in
Range is wider.
The above described is only a preferred embodiment of the present invention, being not that the invention has other forms of limitations, appoint
What those skilled in the art changed or be modified as possibly also with the technology contents of the disclosure above equivalent variations etc.
It imitates embodiment and is applied to other fields, but it is every without departing from technical solution of the present invention content, according to the technical essence of the invention
To any simple modification, equivalent variations and remodeling made by above example, the protection domain of technical solution of the present invention is still fallen within.
Claims (10)
1. a kind of gear unit, test bed for lock tune device, including pedestal and drive link, it is characterised in that：The pedestal
It is equipped with the first side plate and the second side plate, being respectively equipped on first side plate and the second side plate can be such that the drive link passes through simultaneously
Limit the first through hole and the second through-hole of the drive link direction of motion；The pedestal is equipped with guide channel, and described be oriented to is led to
Road is set between first side plate and the second side plate；Further include can along the first driving member that the guide channel moves, with
Second driving member of the drive link connection；First driving member includes the first inclined-plane, and second driving member includes and institute
State matched first auxiliary section in the first inclined-plane.
2. gear unit according to claim 1, it is characterised in that：Further include the third side plate being set on pedestal, it is described
Third side plate is set between first side plate and the second side plate, and the third side plate is equipped with for limiting second transmission
First groove of part moving direction, to coordinate the first, second through-hole to limit the direction of motion of the drive link.
3. gear unit according to claim 2, it is characterised in that：Second driving member includes and first groove
The limiting section of cooperation.
4. gear unit according to claim 1, it is characterised in that：Further include for reducing first drive member
The rolling assembly of resistance, the rolling assembly are set between first side plate and guide channel.
5. gear unit according to claim 4, it is characterised in that：The rolling unit includes being set on the pedestal
Support base, and the first rolling member on the support base.
6. gear unit according to claim 1, it is characterised in that：Second driving member and the drive link are detachable
Formula connects.
7. gear unit according to claim 1, it is characterised in that：First driving member includes bottom plate, opposite to be set to
Two third side plates on the bottom plate, and the limiting slot that is made of the third side plate, the drive link can pass through institute
Limiting slot is stated, the third side plate is equipped with the first inclined-plane.
8. gear unit according to claim 7, it is characterised in that：First auxiliary section includes supporting rod, Yi Jishe
In the second rolling member on the supporting rod.
9. a kind of lock tune device is test bed, it is characterised in that：It include the transmission list as described in claim 1~8 any one
Member.
10. lock tune device according to claim 9 is test bed, it is characterised in that：Including installation frame, the transmission is single
The first and installation frame detachable connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810191528.XA CN108287068B (en) | 2018-03-08 | 2018-03-08 | Transmission unit and brake adjuster test bench comprising same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810191528.XA CN108287068B (en) | 2018-03-08 | 2018-03-08 | Transmission unit and brake adjuster test bench comprising same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108287068A true CN108287068A (en) | 2018-07-17 |
| CN108287068B CN108287068B (en) | 2020-07-07 |
Family
ID=62833175
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810191528.XA Active CN108287068B (en) | 2018-03-08 | 2018-03-08 | Transmission unit and brake adjuster test bench comprising same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108287068B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2635482Y (en) * | 2003-05-26 | 2004-08-25 | 河北科技大学 | Railway vehicle brake regulator performance testing table |
| JP3144692U (en) * | 2008-06-10 | 2008-09-11 | ケイエスティ株式会社 | Fastening member looseness tester |
| CN105136446A (en) * | 2015-09-28 | 2015-12-09 | 青岛四方车辆研究所有限公司 | Test device for testing minimum start-up force of brake shoes stack adjuster |
| CN205843974U (en) * | 2016-06-24 | 2016-12-28 | 齐齐哈尔四达铁路设备有限责任公司 | Device testing stand adjusted by railway freight-car micro-control compression lock |
| CN206123926U (en) * | 2016-10-11 | 2017-04-26 | 肖大超 | Putty powder high -efficiency stirring device for fitment |
| CN106625601A (en) * | 2016-12-27 | 2017-05-10 | 嘉兴高维智控有限公司 | Double-arm feeding and discharging manipulator |
| CN206433708U (en) * | 2016-12-09 | 2017-08-25 | 佛山市钜华电器有限公司 | A kind of quick draining device of fruit juice making |
-
2018
- 2018-03-08 CN CN201810191528.XA patent/CN108287068B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2635482Y (en) * | 2003-05-26 | 2004-08-25 | 河北科技大学 | Railway vehicle brake regulator performance testing table |
| JP3144692U (en) * | 2008-06-10 | 2008-09-11 | ケイエスティ株式会社 | Fastening member looseness tester |
| CN105136446A (en) * | 2015-09-28 | 2015-12-09 | 青岛四方车辆研究所有限公司 | Test device for testing minimum start-up force of brake shoes stack adjuster |
| CN205843974U (en) * | 2016-06-24 | 2016-12-28 | 齐齐哈尔四达铁路设备有限责任公司 | Device testing stand adjusted by railway freight-car micro-control compression lock |
| CN206123926U (en) * | 2016-10-11 | 2017-04-26 | 肖大超 | Putty powder high -efficiency stirring device for fitment |
| CN206433708U (en) * | 2016-12-09 | 2017-08-25 | 佛山市钜华电器有限公司 | A kind of quick draining device of fruit juice making |
| CN106625601A (en) * | 2016-12-27 | 2017-05-10 | 嘉兴高维智控有限公司 | Double-arm feeding and discharging manipulator |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108287068B (en) | 2020-07-07 |
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Effective date of registration: 20231121 Address after: No. 231, Ruichang Road, North District, Qingdao, Shandong Patentee after: China Railway Inspection and Certification (Qingdao) Vehicle Inspection Station Co.,Ltd. Address before: No. 231, Ruichang Road, North District, Qingdao, Shandong Patentee before: CRRC QINGDAO SIFANG ROLLING STOCK RESEARCH INSTITUTE Co.,Ltd. |
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