CN104227604A - Gyroscope mounting fixture of automobile operation stability testing instrument - Google Patents
Gyroscope mounting fixture of automobile operation stability testing instrument Download PDFInfo
- Publication number
- CN104227604A CN104227604A CN201410462225.9A CN201410462225A CN104227604A CN 104227604 A CN104227604 A CN 104227604A CN 201410462225 A CN201410462225 A CN 201410462225A CN 104227604 A CN104227604 A CN 104227604A
- Authority
- CN
- China
- Prior art keywords
- trombone slide
- outside
- pole
- steel pipe
- open pore
- 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.)
- Granted
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
- B25B11/02—Assembly jigs
Abstract
The invention discloses a gyroscope mounting clamp of an automobile operation stability testing instrument. Including the top be equipped with the scissor jack base of trombone slide retainer plate, be equipped with the outside trombone slide of a plurality of outside regulation holes, be equipped with the inside trombone slide of a plurality of inside regulation holes, install the tray connecting block on outside trombone slide and install the tray on the tray connecting block, the bottom of outside trombone slide is installed in the trombone slide retainer plate, the bottom of inside trombone slide is installed in outside trombone slide through the lockpin, the top of inside trombone slide is equipped with top antiskid fixed head. The invention can quickly adjust the using length of the clamp by pulling the tube and fix the clamp by the lock pin. Through the scissor jack, the clamp is quickly fixed with the vehicle body, and the rigidity is ensured.
Description
Technical field
The present invention relates to vehicle handling stability technical field of measurement and test, be specially a kind of vehicle handling stability tester gyroscope sectional fixture.
Background technology
In Automobile operation stability test, relate to the installation of a lot of instrument, such as gps antenna, display, data acquisition unit and gyroscope etc., wherein with gyrostatic installation and fixing particularly important, owing to not having a kind of fixture effectively can fix gyroscope, installation rigidity and the attitude of gyroscope and vehicle body entirety cannot be ensured.So in process of the test, above-mentioned factor can affect the steady performance parameter of behaviour, thus it is not accurate enough to cause grasping steady result.
Summary of the invention
The object of the invention is to provide a kind of structure simple and the vehicle handling stability tester gyroscope sectional fixture that can ensure the installation rigidity of gyroscope and vehicle body entirety to overcome above-mentioned deficiency.
The present invention includes the pallet that top is provided with the pallet contiguous block on the very heavy base of scissors of trombone slide retainer plate, the outside trombone slide being provided with multiple outside adjustment hole, the inside trombone slide being provided with multiple internal regulation hole, trombone slide mounted externally and is arranged on pallet contiguous block, the bottom of described outside trombone slide is arranged in trombone slide retainer plate, the bottom of described inner trombone slide is by lock pin trombone slide mounted externally, and the top of described inner trombone slide is provided with the anti-skidding gland in top.
The present invention has the following advantages: 1. the use length being adjusted rapidly fixture by trombone slide, and is fixed by lock pin.
2. by scissor-like jack, fixture and vehicle body are fixed fast, ensure rigidity.
3. can regulate gyroscope direction, height and luffing angle fast, conveniently by adjustment block.
4. gyroscope can be made to be connected with fixture maintaining rigidness by clamping screw, thus gyroscope is connected with car body maintaining rigidness.
5. top universal ball end ensures driver's cabin top uniform force, is unlikely to damage driver's cabin.
6. top mounting spring makes between fixture and vehicle body lasting stressed, and can not get loose, and reduces cab ceiling distortion simultaneously.
7. top U-lag had both ensured the convenient disassembly of spring, can not affect again the normal function of spring.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is the local disassemblying structure schematic diagram of Fig. 1.
Fig. 3 is the sectional view of Fig. 2.
Fig. 4 is two trombone slide structural representations.
Fig. 5 is pallet installation diagram.
Fig. 6 is pole upper setting block structural representation.
Fig. 7 is that pole lowers en-block construction schematic diagram.
Fig. 8 is the local side structural representation of Fig. 1.
Detailed description of the invention
The present invention is further illustrated below in conjunction with drawings and Examples.
Embodiment: vehicle handling stability tester gyroscope sectional fixture of the present invention, comprise the very heavy base 4 of scissors that top is provided with trombone slide retainer plate 4.1, be provided with the outside trombone slide 2.1 of multiple outside adjustment hole 2.1.1, be provided with the inside trombone slide 2.2 of multiple internal regulation hole 2.2.1, pallet contiguous block 3.2 on trombone slide 2.1 mounted externally and the pallet 3.1 be arranged on pallet contiguous block 3.2, the bottom of described outside trombone slide 2.1 is arranged in trombone slide retainer plate 4.1, the bottom of described inner trombone slide 2.2 is by lock pin 2.3 trombone slide 2.1 mounted externally, the top of described inner trombone slide 2.2 is provided with the anti-skidding gland 1.1 in top.Adjustment block 3.4 under the present invention also comprises pole upper setting block 3.3, pole 3.6 and is enclosed within the pole on outside trombone slide 2.1, steel pipe 3.7 is provided with bottom described pallet 3.1, described pallet contiguous block 3.2 is provided with mutually perpendicular first outside trombone slide open pore 3.2.1 and the first steel pipe open pore 3.2.2, and described pole upper setting block 3.3 is provided with pole installing port 3.3.1 and the second steel pipe open pore 3.3.2; Described outside trombone slide 2.1 is positioned at the first outside trombone slide open pore 3.2.1 and is locked by the first clamping screw 3.5.1; Described steel pipe 3.7 two ends lay respectively in the first steel pipe open pore 3.2.2 and the second steel pipe open pore 3.3.2, and lock respectively by the second clamping screw 3.5.2 and the 3rd clamping screw 3.5.3; Described pole 3.6 two ends are hinged respectively by adjustment block 3.4 under the first bolt 3.8.1 and the second bolt 3.8.2 and pole installing port 3.3.1 and pole.The present invention also comprises the tube connector 1.2 being provided with universal ball end 1.2.1.1 and circular hole 1.2.2 and the spring 1.3 being positioned at tube connector 1.2.1, the bottom of the anti-skidding gland 1.1 in described top is provided with bulb mounting groove 1.1.1, described universal ball end 1.2.1 is positioned at bulb mounting groove 1.1.1, described tube connector 1.2 is enclosed within inner trombone slide 2.2, described spring 1.3 two ends lay respectively at inner trombone slide 2.2 top and tube connector 1.2 top, the tube wall of described inner trombone slide 2.2 is provided with the U-shaped hole 2.2.2 coordinated with circular hole 1.2.2, the caging bolt 1.4 for locking inner trombone slide 2.2 and tube connector 1.2 is provided with in described circular hole 1.2.2 and U-shaped hole 2.2.2.
The anti-skidding gland 1.1 in top is assembled with universal ball end 1.2.1, anti-skidding gland 1.1 top, top is provided with annular anti-slop serrations, realize multi-direction rotation, in order to avoid driver's cabin local pressure, spring 1.3 is placed in universal ball end 1.2.1 inside and inner trombone slide 2.2 top, coordinated by internal-and external diameter between universal ball end 1.2.1 with inner trombone slide 2.2, and can slide axially, caging bolt 1.4 is by circular hole below universal ball end 1.2.1 and U-shaped hole and lock, like this, due to the effect of caging bolt 1.4, between inner trombone slide 2.2 and universal ball end 1.2.1, axially-movable can not be thrown off, also ensure that spring 1.3 has certain decrement simultaneously, in order to avoid initial compression force is too small and produce larger row journey, the dismounting on top also more for convenience.
The internal diameter 40mm of outside trombone slide 2.1, wall thickness 2mm, length 600mm, the external diameter 40mm of inner trombone slide 2.2, wall thickness 2mm, length 600mm, fit tightly between the two, and can slide axially; The outside adjustment hole 2.1.1 of a diameter 10mm made a call to by outside trombone slide 2.1 every 50mm; Inner trombone slide center and make a call to a diameter 10mm internal regulation hole 2.2.1 apart from 250mm bottom, center is each, position, different hole is selected to install according to practical situations like this, it is in order to avoid interfering with the pallet installed below and support that inner trombone slide 2.2 is selected to make a call to position, two holes, and simple two trombone slide adjusting ranges (not comprising the adjustment of tip designs and scissor-like jack) are 700mm-1100mm.
Steel pipe 3.7 diameter is 25mm, the thick 2mm of pallet 3.1, and the corresponding steel plate composition of length and width and Kong Weiyu gyroscope length and width and position, hole, be connected with welding manner between steel pipe with steel plate, the exposed steel pipe length in two ends is 60mm.
Fixture bottommost is common automobile-used scissor-like jack 4.2, and fixture is selected is 1.5T scissor-like jack, and its pattern and using method there is no change, no longer describe in detail to it at this; Scissor-like jack end is welded with trombone slide retainer plate 4.1, and its internal diameter is 44mm, and height 20mm, is placed in trombone slide retainer plate 4.1 by pull-out tube 2.1, ensures that trombone slide is vertically stressed and can not transverse shifting.
Using method is as follows: first, fixedly mounts firmly by gyroscope and the present invention by four bolts; Secondly, appropriate location is chosen at tested vehicle cabin interior; Then, adjust outside trombone slide 2.1 and inner trombone slide 2.2 length, choose appropriate location, spacing with lock pin; Then, adjustment scissor-like jack 4.2, makes fixture overall effectively fixing between driver's cabin top and floor; Finally, adjustment pallet 3.1 all directions and angle, fix pole 3.6.By debugging above and can carrying out vehicle handling stability test.
Claims (3)
1. a vehicle handling stability tester gyroscope sectional fixture, it is characterized in that, comprise the very heavy base of scissors (4) that top is provided with trombone slide retainer plate (4.1), be provided with the outside trombone slide (2.1) of multiple outside adjustment hole (2.1.1), be provided with the inside trombone slide (2.2) of multiple internal regulation hole (2.2.1), pallet contiguous block (3.2) on trombone slide mounted externally (2.1) and the pallet (3.1) be arranged on pallet contiguous block (3.2), the bottom of described outside trombone slide (2.1) is arranged in trombone slide retainer plate (4.1), the bottom of described inner trombone slide (2.2) is by lock pin (2.3) trombone slide mounted externally (2.1), the top of described inner trombone slide (2.2) is provided with the anti-skidding gland in top (1.1).
2. vehicle handling stability tester gyroscope sectional fixture according to claim 1, characterized by further comprising pole upper setting block (3.3), pole (3.6) and adjustment block (3.4) under being enclosed within outside trombone slide (2.1) pole, described pallet (3.1) bottom is provided with steel pipe (3.7), described pallet contiguous block (3.2) is provided with mutually perpendicular first outside trombone slide open pore (3.2.1) and the first steel pipe open pore (3.2.2), described pole upper setting block (3.3) is provided with pole installing port (3.3.1) and the second steel pipe open pore (3.3.2), described outside trombone slide (2.1) is positioned at the first outside trombone slide open pore (3.2.1) and is locked by the first clamping screw (3.5.1), described steel pipe (3.7) two ends lay respectively in the first steel pipe open pore (3.2.2) and the second steel pipe open pore (3.3.2), and respectively by the second clamping screw (3.5.2) and the locking of the 3rd clamping screw (3.5.3), described pole (3.6) two ends are hinged with adjustment block (3.4) under pole installing port (3.3.1) and pole respectively by the first bolt (3.8.1) and the second bolt (3.8.2).
3. vehicle handling stability tester gyroscope sectional fixture according to claim 1 and 2, characterized by further comprising the tube connector (1.2) being provided with universal ball end (1.2.1) and circular hole (1.2.2) and the spring (1.3) being positioned at tube connector (1.2.1), the bottom at the anti-skidding gland in described top (1.1) is provided with bulb mounting groove (1.1.1), described universal ball end (1.2) is positioned at bulb mounting groove (1.1.1), described tube connector (1.2) is enclosed within inner trombone slide (2.2), described spring (1.3) two ends lay respectively at inner trombone slide (2.2) top and tube connector (1.2) top, the tube wall of described inner trombone slide (2.2) is provided with the U-shaped hole (2.2.2) coordinated with circular hole (1.2.2), the caging bolt (1.4) for locking inner trombone slide (2.2) and tube connector (1.2) is provided with in described circular hole (1.2.2) and U-shaped hole (2.2.2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410462225.9A CN104227604B (en) | 2014-09-11 | 2014-09-11 | Gyroscope mounting fixture of automobile operation stability testing instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410462225.9A CN104227604B (en) | 2014-09-11 | 2014-09-11 | Gyroscope mounting fixture of automobile operation stability testing instrument |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104227604A true CN104227604A (en) | 2014-12-24 |
| CN104227604B CN104227604B (en) | 2016-06-29 |
Family
ID=52216965
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410462225.9A Active CN104227604B (en) | 2014-09-11 | 2014-09-11 | Gyroscope mounting fixture of automobile operation stability testing instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104227604B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105835849A (en) * | 2016-05-30 | 2016-08-10 | 吴超 | Rescue method using hydraulic three-folding bridge type rescue device |
| CN105835848A (en) * | 2016-05-30 | 2016-08-10 | 吴超 | Hydraulic three-folding bridge type rescue device |
| CN105946813A (en) * | 2016-05-30 | 2016-09-21 | 吴超 | Hydraulic triple folding stretching bridge type rescue device |
| CN114131321A (en) * | 2021-11-08 | 2022-03-04 | 陕西飞机工业有限责任公司 | Pipe joint coaxiality installation adjusting device |
| CN114211429A (en) * | 2021-12-30 | 2022-03-22 | 武汉武船计量试验有限公司 | Clamping tool |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4155542A (en) * | 1977-06-30 | 1979-05-22 | Jansson Sixten V | Device for holding workpieces |
| CN201573044U (en) * | 2009-12-04 | 2010-09-08 | 山西平阳重工机械有限责任公司 | Vertical screwing device for threaded guide sleeve |
| CN201736049U (en) * | 2010-08-12 | 2011-02-09 | 新兴重工湖北三六一一机械有限公司 | Pneumatic clamp |
| CN202192565U (en) * | 2011-08-12 | 2012-04-18 | 成都科盛石油科技有限公司 | Adjustable fixture for fixing workpieces |
-
2014
- 2014-09-11 CN CN201410462225.9A patent/CN104227604B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4155542A (en) * | 1977-06-30 | 1979-05-22 | Jansson Sixten V | Device for holding workpieces |
| CN201573044U (en) * | 2009-12-04 | 2010-09-08 | 山西平阳重工机械有限责任公司 | Vertical screwing device for threaded guide sleeve |
| CN201736049U (en) * | 2010-08-12 | 2011-02-09 | 新兴重工湖北三六一一机械有限公司 | Pneumatic clamp |
| CN202192565U (en) * | 2011-08-12 | 2012-04-18 | 成都科盛石油科技有限公司 | Adjustable fixture for fixing workpieces |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105835849A (en) * | 2016-05-30 | 2016-08-10 | 吴超 | Rescue method using hydraulic three-folding bridge type rescue device |
| CN105835848A (en) * | 2016-05-30 | 2016-08-10 | 吴超 | Hydraulic three-folding bridge type rescue device |
| CN105946813A (en) * | 2016-05-30 | 2016-09-21 | 吴超 | Hydraulic triple folding stretching bridge type rescue device |
| CN105835848B (en) * | 2016-05-30 | 2018-02-27 | 衢州市易凡设计有限公司 | A kind of three folding bridge-type deliverance apparatus of hydraulic pressure |
| CN105946813B (en) * | 2016-05-30 | 2018-03-20 | 衢州市易凡设计有限公司 | A kind of three foldings stretching bridge-type deliverance apparatus of hydraulic pressure |
| CN114131321A (en) * | 2021-11-08 | 2022-03-04 | 陕西飞机工业有限责任公司 | Pipe joint coaxiality installation adjusting device |
| CN114131321B (en) * | 2021-11-08 | 2023-11-21 | 陕西飞机工业有限责任公司 | Pipe joint coaxiality installation and adjustment device |
| CN114211429A (en) * | 2021-12-30 | 2022-03-22 | 武汉武船计量试验有限公司 | Clamping tool |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104227604B (en) | 2016-06-29 |
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