CN103698143B - Vacuum tank guide rail and tank dolly interface arrangement and method of operating thereof outward - Google Patents
Vacuum tank guide rail and tank dolly interface arrangement and method of operating thereof outward Download PDFInfo
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- CN103698143B CN103698143B CN201310632451.2A CN201310632451A CN103698143B CN 103698143 B CN103698143 B CN 103698143B CN 201310632451 A CN201310632451 A CN 201310632451A CN 103698143 B CN103698143 B CN 103698143B
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- tank
- guide rail
- limited block
- gib head
- guide
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Abstract
Vacuum tank guide rail provided by the invention and the outer dolly interface arrangement of tank, comprise guide rail (2) in limited block (1), tank, tank outer vehicle guide (3), straight pin (4); Limited block (1) is hook-shape structure, and the gib head end of limited block (1) forms gib head (6) and is provided with pin hole (9), and the hook tail end of limited block (1) is provided with mounting hole (8); In tank, guide rail (2) is provided with groove (7) and pin hole with the cooperation place of limited block (1), and wherein, groove (7) matches with gib head (6); Straight pin (4) is inserted in the pin hole of guide rail in tank (2) and the mounting hole (8) of limited block (1), forms chain connection.The present invention is by being in the use of the difference in functionality of two kinds of positions to the hook-type limited block being connected to guide rail in tank, realize easy rapidly to the location anti-slip function of dolly outside the spacing of test products in tank and tank, be specially adapted to the job requirement that test products needs to come in and go out in vacuum tank from vacuum tank two ends.
Description
Technical field
The present invention relates to a kind of spacing with locating interface device, particularly relate to a kind of vacuum tank guide rail and the tank interface arrangement of dolly and method of operating thereof outward.
Background technology
In environmental simulation equipment, need in vacuum tank, arrange that guide rail mechanism is used for placing the test platform of trolley type, this test platform places test products.Need the tank outer dolly using band guide rail when platform and product being inserted in vacuum tank, require vacuum tank guide rail and vehicle guide outside tank contour in design and centering, warranty test platform can push in vacuum tank smoothly.In tank conventional at present, guide track limiting device is stationary structure, is arranged at vacuum tank inboard track end, is applicable to the vacuum tank opened the door.Conventional centering body is the form of positioning boss and groove, does not have anti-slip to design.Can in the vacuum tank that opens the door of both sides, conventional design can not meet test products and to come in and go out from both sides the requirement of vacuum tank, and in the outer dolly of tank and tank after rail pair without anti-slip function, in operation, need dolly castor to fix, comparatively time-consuming.
Do not find explanation or the report of technology similar to the present invention at present, not yet collect similar data both at home and abroad yet.
Summary of the invention
For defect of the prior art, the condition of work of test products needs from the discrepancy of vacuum tank both sides is not suitable in order to overcome common interfaces device, and location structure is without anti-slip function, need to use dolly fixed support to prevent dolly from the deficiency offset occurring with vacuum tank guide rail in operation, the invention provides a kind of spacing and interface arrangement that is positioning function of having, use a hook-type limited block to realize the location of the spacing of vacuum tank guide rail and the outer vehicle guide of itself and tank, realize fixing of hook-type limited block and the outer vehicle guide of tank by a pin.
According to vacuum tank guide rail provided by the invention and the outer dolly interface arrangement of tank, comprise guide rail 2 in limited block 1, tank, straight pin 4;
Limited block 1 is hook-shape structure, and the gib head end of limited block 1 forms gib head 6 and is provided with pin hole 9, and the hook tail end of limited block 1 is provided with mounting hole 8; In tank, guide rail 2 is provided with groove 7 and pin hole with the cooperation place of limited block 1, and wherein, groove 7 matches with gib head 6; Straight pin 4 is inserted in the pin hole of guide rail 2 in tank and the mounting hole 8 of limited block 1, forms chain connection.
Preferably, described chain connection can realize limited block 1 and is greater than the rotation of 180 degree and the movement of 5 millimeters of strokes relative to guide rail in tank 2.
Preferably, tank outer vehicle guide 3, fastening screw 5 is also comprised;
The outer vehicle guide 3 of tank is provided with pin hole, interior roller surface 10 is stretched out outside the butt end of the outer vehicle guide 3 of tank, outer vehicle guide 3 lower end of tank is provided with stepped groove 11, interior roller surface 10 is inserted in the locating slot 12 of guide rail 2 in tank, fastening screw 5 is inserted in the pin hole 9 of limited block 1 and the pin hole 9 of the outer vehicle guide 3 of tank, and stepped groove 11 matches with gib head.
Preferably, limited block 1 adopts 40Cr alloy structure steel making, and thermal treatment ensures HRC38 ~ 42.
Preferably, limited block 1 can rotate around straight pin 4 and move.
Preferably, interior roller surface 10 adopts thermal treatment to ensure HRC34 ~ 38.
According to the method for operating of dolly interface arrangement outside above-mentioned vacuum tank guide rail provided by the invention and tank, be specially: when in tank, product is spacing, gib head 6 is buckled into and is arranged in the groove 7 of raceway in guide rail 2 in tank, straight pin 4 is positioned at the inner of mounting hole 8, limited block 1, higher than roller surface in guide rail in tank 2, realizes the limit function of test products in tank.
According to the method for operating of dolly interface arrangement outside above-mentioned vacuum tank guide rail provided by the invention and tank, be specially: in tank during butt junction location with the outer vehicle guide 3 of tank of guide rail 2, limited block 1 is mentioned also dextrorotation turnback and gib head 6 is placed in the lower end of guide rail 2 in tank, straight pin 4 is made to be positioned at the outer end of mounting hole 8, vacate the guideway space of limited block 1 upper end as locating slot 12, locating slot 12 is for inserting roller surface 10 in the outer vehicle guide 3 of tank;
After achieving a butt joint locate by roller surface 10 in the outer vehicle guide 3 of tank and the locating slot 12 of guide rail 2 in tank, limited block 1 is upwards pushed away, insert tommy 5 after the respective pin hole 9 of the outer vehicle guide 3 of limited block 1 and tank is alignd to realize being connected, now gib head 6 buckles in groove 11, realizes the fixing of guide rail in tank 2 and the outer vehicle guide 3 of tank.
Preferably, during end-of-job dismounting, extracted by tommy 5, limited block 1 drops because of deadweight, after being pushed open by outer for tank dolly, is again turned back to by tommy 5 in the pin hole 9 of the outer vehicle guide 3 of tank;
After finishing the work, limited block 1 being revolved turnback makes gib head 6 be in the upper end of raceway in guide rail 2 in tank, gib head 6 is aimed at the groove 7 in tank in guide rail 2 on raceway, allow limited block 1 be dropped by deadweight, gib head 6 buckles in groove 7 limit function completed the test products be positioned in tank.
Compared with prior art, the present invention has following beneficial effect:
By being in the use of the difference in functionality of two kinds of positions to the hook-type limited block being connected to guide rail in tank, realize easy rapidly to the location anti-slip function of dolly outside the spacing of test products in tank and tank, be specially adapted to the job requirement that test products needs to come in and go out in vacuum tank from vacuum tank two ends.
Accompanying drawing explanation
By reading the detailed description done non-limiting example with reference to the following drawings, other features, objects and advantages of the present invention will become more obvious:
Fig. 1 is that in tank, guide rail docks schematic diagram with the outer vehicle guide of tank.
Fig. 2, Fig. 3 are respectively that docking completes, in tank, guide rail and tank outer vehicle guide locates and fix schematic diagram when fixedly completing.
Fig. 4 is hook-type limited block limit mounting figure.
In figure: 1, limited block, 2, guide rail in tank, 3, the outer vehicle guide of tank, 4, straight pin, 5, tommy, 6, gib head, 7, groove, 8, mounting hole, 9, pin hole, 10, interior roller surface, 11, stepped groove, 12, locating slot.
Embodiment
Below in conjunction with specific embodiment, the present invention is described in detail.Following examples will contribute to those skilled in the art and understand the present invention further, but not limit the present invention in any form.It should be pointed out that to those skilled in the art, without departing from the inventive concept of the premise, some distortion and improvement can also be made.These all belong to protection scope of the present invention.
With reference to figure 1 ~ 4, interface arrangement provided by the invention, comprises guide rail 2 in limited block 1, tank, tank outer vehicle guide 3, straight pin 4, fastening screw 5.
Limited block 1 is hook-shape structure, and the gib head end of limited block 1 is provided with pin hole 9, and the hook tail end of limited block 1 is provided with mounting hole 8.In tank, guide rail 2 and limited block 1 cooperation place are provided with groove 7 and pin hole, straight pin 4 inserts in the pin hole of guide rail 2 in tank and the mounting hole 8 of limited block 1, adopts chain connection and realize limited block 1 to be greater than the rotation of 180 degree and the movement of 5 millimeters of strokes relative to guide rail in tank 2.
Stretch out the interior roller surface 10 of a section outside outer vehicle guide 3 butt end of tank, when docking, interior roller surface 10 is used as in the locating slot 12 of guide rail 2 in positioning boss insertion tank.Outer vehicle guide 3 lower end of tank is provided with stepped groove 11 and pin hole 9, for coordinating with the gib head 6 of limited block 1.
With reference to figure 4, limited block 1 is for when in tank, product is spacing, and its gib head 6 buckles into and is arranged in the groove 7 of raceway in guide rail 2 in tank, and straight pin 4 is positioned at the inner of mounting hole 8, limited block 1, higher than roller surface in guide rail in tank 2, realizes the limit function of test products in tank.
With reference to figure 1 ~ 3, during the butt junction location of limited block 1 for the outer vehicle guide 3 of guide rail in tank 2 and tank, limited block 1 is mentioned also dextrorotation turnback and its gib head 6 is placed in the lower end of guide rail 2 in tank, straight pin 4 is made to be positioned at the outer end of mounting hole 8, the guideway space vacating limited block 1 upper end as locating slot 12, for inserting the positioning boss (overhanging interior roller surface 10) of the outer vehicle guide 3 of tank.
With reference to figure 2,3, after achieving a butt joint locate by the positioning boss (overhanging interior roller surface 10) of the outer vehicle guide 3 of tank and the locating slot 12 of guide rail 2 in tank, limited block 1 is upwards pushed away, insert tommy 5 after the respective pin hole 9 of the outer vehicle guide 3 of limited block 1 and tank is alignd to realize being connected, now gib head 6 buckles in groove 11, realizes the fixing of guide rail in tank 2 and the outer vehicle guide 3 of tank.
During end-of-job dismounting, extracted by tommy 5, limited block 1 drops because of deadweight, after being pushed open by outer for tank dolly, is again turned back to by tommy 5 in the pin hole 9 of the outer vehicle guide 3 of tank.
With reference to figure 4, after finishing the work, limited block 1 being revolved turnback makes gib head 6 be in the upper end of raceway in guide rail 2 in tank, gib head 6 is aimed at the groove 7 in tank in guide rail 2 on raceway, allow limited block 1 be dropped by deadweight, gib head 6 buckles in groove 7 and completes its limit function to the test products be positioned in tank.
Above specific embodiments of the invention are described.It is to be appreciated that the present invention is not limited to above-mentioned particular implementation, those skilled in the art can make various distortion or amendment within the scope of the claims, and this does not affect flesh and blood of the present invention.
Claims (9)
1. vacuum tank guide rail and the outer dolly interface arrangement of tank, is characterized in that, comprise guide rail (2) in limited block (1), tank, straight pin (4);
Limited block (1) is hook-shape structure, and the gib head end of limited block (1) forms gib head (6) and is provided with pin hole (9), and the hook tail end of limited block (1) is provided with mounting hole (8); In tank, guide rail (2) is provided with groove (7) and pin hole with the cooperation place of limited block (1), and wherein, groove (7) matches with gib head (6); Straight pin (4) is inserted in the pin hole of guide rail in tank (2) and the mounting hole (8) of limited block (1), forms chain connection.
2. vacuum tank guide rail according to claim 1 and the outer dolly interface arrangement of tank, it is characterized in that, described chain connection can realize limited block (1) and be greater than the rotation of 180 degree and the movement of stroke relative to guide rail in tank (2).
3. vacuum tank guide rail according to claim 1 and 2 and the outer dolly interface arrangement of tank, is characterized in that, also comprises tank outer vehicle guide (3), fastening screw (5);
The outer vehicle guide (3) of tank is provided with pin hole, interior roller surface (10) is stretched out outside the butt end of the outer vehicle guide (3) of tank, outer vehicle guide (3) lower end of tank is provided with stepped groove (11), interior roller surface (10) is inserted in the locating slot (12) of guide rail in tank (2), fastening screw (5) is inserted in the pin hole (9) of limited block (1) and the pin hole (9) of the outer vehicle guide (3) of tank, and stepped groove (11) matches with gib head.
4. vacuum tank guide rail according to claim 1 and the outer dolly interface arrangement of tank, it is characterized in that, limited block (1) adopts 40Cr alloy structure steel making, and thermal treatment ensures HRC38 ~ 42.
5. vacuum tank guide rail according to claim 1 and the outer dolly interface arrangement of tank, is characterized in that, limited block (1) can rotate around straight pin (4) and move.
6. vacuum tank guide rail according to claim 3 and the outer dolly interface arrangement of tank, it is characterized in that, interior roller surface (10) adopts thermal treatment to ensure HRC34 ~ 38.
7. the method for operating of a vacuum tank guide rail according to claim 1 and the outer dolly interface arrangement of tank, it is characterized in that, when in tank, product is spacing, being buckled into by gib head (6) is arranged in the groove (7) of guide rail in tank (2) interior raceway, straight pin (4) is positioned at the inner of mounting hole (8), limited block (1), higher than the interior roller surface of guide rail in tank (2), realizes the limit function of test products in tank.
8. the method for operating of a vacuum tank guide rail according to claim 3 and the outer dolly interface arrangement of tank, it is characterized in that, in tank during the butt junction location of the outer vehicle guide (3) of guide rail (2) and tank, limited block (1) is mentioned also dextrorotation turnback and gib head (6) is placed in the lower end of guide rail in tank (2), straight pin (4) is made to be positioned at the outer end of mounting hole (8), vacate the guideway space of limited block (1) upper end as locating slot (12), locating slot (12) is for inserting the interior roller surface (10) of the outer vehicle guide (3) of tank,
After achieving a butt joint locate by the interior roller surface (10) of the outer vehicle guide (3) of tank and the locating slot (12) of guide rail (2) in tank, limited block (1) is upwards pushed away, insert fastening screw (5) after making respective pin hole (9) alignment of the outer vehicle guide (3) of limited block (1) and tank to realize being connected, now gib head (6) buckles in stepped groove (11), realizes the fixing of the outer vehicle guide (3) of guide rail in tank (2) and tank.
9. the method for operating of vacuum tank guide rail according to claim 3 according to claim 8 and the outer dolly interface arrangement of tank, it is characterized in that, during end-of-job dismounting, fastening screw (5) is extracted, limited block (1) drops because conducting oneself with dignity, after outer for tank dolly is pushed open, again fastening screw (5) is turned back in the pin hole (9) of the outer vehicle guide (3) of tank;
After finishing the work, limited block (1) being revolved turnback makes gib head (6) be in the upper end of guide rail in tank (2) interior raceway, gib head (6) is aimed at the groove (7) in tank on guide rail (2) interior raceway, allow limited block (1) be dropped by deadweight, gib head (6) buckles in groove (7) limit function completed the test products be positioned in tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310632451.2A CN103698143B (en) | 2013-12-02 | 2013-12-02 | Vacuum tank guide rail and tank dolly interface arrangement and method of operating thereof outward |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310632451.2A CN103698143B (en) | 2013-12-02 | 2013-12-02 | Vacuum tank guide rail and tank dolly interface arrangement and method of operating thereof outward |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103698143A CN103698143A (en) | 2014-04-02 |
| CN103698143B true CN103698143B (en) | 2016-01-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310632451.2A Active CN103698143B (en) | 2013-12-02 | 2013-12-02 | Vacuum tank guide rail and tank dolly interface arrangement and method of operating thereof outward |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109855893A (en) * | 2018-12-20 | 2019-06-07 | 上海微小卫星工程中心 | A kind of spacecraft thermal test tooling |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1347147A (en) * | 1971-07-29 | 1974-02-27 | Mini Verkehrswesen | Automatic central buffer couplings of railway vehicles |
| US4409826A (en) * | 1980-08-20 | 1983-10-18 | Fritz Wenger | Apparatus for test-firing small-arms and hand-guns |
| CN201646284U (en) * | 2010-01-12 | 2010-11-24 | 上海速浦航空地面设备有限公司 | Rear tow hook of airport trailer |
| CN102172632A (en) * | 2011-01-24 | 2011-09-07 | 中冶赛迪工程技术股份有限公司 | Rolling mill capable of rapidly replacing roller and roller replacing method thereof |
| CN103129335A (en) * | 2011-11-29 | 2013-06-05 | 现代自动车株式会社 | Hitch receiver apparatus for vehicle |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE535190C2 (en) * | 2010-09-14 | 2012-05-15 | Ego Int Bv | Mechanical coupling for a towing device |
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2013
- 2013-12-02 CN CN201310632451.2A patent/CN103698143B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1347147A (en) * | 1971-07-29 | 1974-02-27 | Mini Verkehrswesen | Automatic central buffer couplings of railway vehicles |
| US4409826A (en) * | 1980-08-20 | 1983-10-18 | Fritz Wenger | Apparatus for test-firing small-arms and hand-guns |
| CN201646284U (en) * | 2010-01-12 | 2010-11-24 | 上海速浦航空地面设备有限公司 | Rear tow hook of airport trailer |
| CN102172632A (en) * | 2011-01-24 | 2011-09-07 | 中冶赛迪工程技术股份有限公司 | Rolling mill capable of rapidly replacing roller and roller replacing method thereof |
| CN103129335A (en) * | 2011-11-29 | 2013-06-05 | 现代自动车株式会社 | Hitch receiver apparatus for vehicle |
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| CN103698143A (en) | 2014-04-02 |
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