CN105698639B - A kind of auto shock absorber cubing and match method for relocating - Google Patents
A kind of auto shock absorber cubing and match method for relocating Download PDFInfo
- Publication number
- CN105698639B CN105698639B CN201610128164.1A CN201610128164A CN105698639B CN 105698639 B CN105698639 B CN 105698639B CN 201610128164 A CN201610128164 A CN 201610128164A CN 105698639 B CN105698639 B CN 105698639B
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- CN
- China
- Prior art keywords
- shock absorber
- locating rack
- rack
- sliding rail
- clamping device
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/0002—Arrangements for supporting, fixing or guiding the measuring instrument or the object to be measured
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/003—Measuring of motor parts
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automatic Assembly (AREA)
Abstract
The invention discloses a kind of auto shock absorber cubings, including：Pedestal；Sliding rail rack is set on the base, vertical with pedestal, and includes the sliding rail being arranged on the inside of holder；Clamping device is arranged on sliding rail rack, and can be slided up and down along sliding rail, for auto shock absorber to be clamped；Counterweight adjusting mechanism connects clamping device, and the height for clamping device is adjusted；First locating rack；Second locating rack, it can be achieved to be accurately positioned auto shock absorber assembly, it avoids rotating in measurement process and tilt, also provide a kind of auto shock absorber cubing makes detection jig disclosed by the invention with certain versatility with method for relocating, by adjusting counterweight, the oil storage cylinder assembly of different height different model can be positioned.
Description
Technical field
The present invention relates to a kind of cubings more particularly to a kind of auto shock absorber cubing and a kind of auto shock absorber to match
Method for relocating.
Background technology
Existing auto shock absorber positioning device can only realize perpendicular positioning, and easily rotation tilts, and positioning is time-consuming and laborious, and
Measurement accuracy after positioning is not high.Therefore need to design it is a kind of accurate positionin can be realized to auto shock absorber assembly, and
Simple and quick, high certainty of measurement positions the auto shock absorber cubing being consistent with actual installation on automobile.
Invention content
One object of the present invention provides a kind of auto shock absorber cubing, can determine auto shock absorber assembly
Position detection is avoided rotating in measurement process and tilted, it can be achieved that be accurately positioned to auto shock absorber assembly.
It is a still further object of the present invention to provide a kind of auto shock absorber cubings to make offer of the present invention with method for relocating
Auto shock absorber detection instrument have certain versatility, by adjust counterweight, can be to the storage of different height different model
Hydraulic cylinder assembly is positioned.
Technical solution provided by the invention is：
A kind of auto shock absorber cubing, including：
Pedestal；
Sliding rail rack, setting is on the base, vertical with the pedestal, and includes the cunning being arranged on the inside of holder
Rail；
Clamping device is arranged on the sliding rail rack, and can be slided up and down along the sliding rail, for vibration damping to be clamped
Device oil storage cylinder；
There is v-shaped opening, setting on the base, and can be slided in susceptor surface, use for first locating rack, top
In positioning and shock absorber for supporting oil storage cylinder；
Second locating rack, top are provided with v-shaped opening and are arranged in parallel with first locating rack, and can be in pedestal table
Face is slided, and is used to position and shock absorber for supporting oil storage cylinder.
Preferably, the clamping device includes：
Be slidably installed seat, and one end is provided with sliding groove；
First holder arms, setting are slidably installed on seat described, can be slided along the sliding groove, and include that setting exists
First clamp of one end；
Second holder arms, setting are slidably installed on seat described, can be slided along the sliding groove, and include that setting exists
Second clamp of one end；
Articulated shaft is arranged at the top of the seat that is slidably installed；
First crank is L-type, and one end is set on the articulated shaft, and the other end is fixedly connected with first clamp
Arm；
Second crank, one end is hinged with first crank, and the other end is fixedly connected with second holder arms；
Wherein, first crank and second crank can be rotated around articulated shaft.
Preferably, be provided with piston between first crank and the second crank, for control first crank and
Second crank is rotated around articulated shaft, under clamping device open configuration, first holder arms and the second holder arms distance hinge
The distance of contact axis in the horizontal direction is equal.
Preferably, it is provided with ball between the sliding groove and holder arms, for reducing resistance.
Preferably, further include laser locator, quantity is two, and setting is used in the clamping device jaw position
In determining clamping device, the relative position of the first locating rack and the second locating rack, to realize the positioning of auto shock absorber.
Preferably, the pedestal is ferrous material, and first locating rack and the second locating rack material are magnetism
Material.
Preferably, it being provided with location hole at the top of first locating rack, second locating rack is provided with target, so that
The laser that the laser locator is sent out can pass through the location hole and be directed at the target.
Preferably, further include counterweight adjusting mechanism, the height for adjusting the clamping device, including：
Fixed pulley is arranged at the top of the sliding rail rack；
Counter weight is connect with the clamping device by cord；
Wherein, the cord bypasses the fixed pulley.
Technical scheme of the present invention can also further be implemented by a kind of auto shock absorber with reorientation adjusting method,
It is characterized in that, includes the following steps：
Step 1：By adjusting counter weight quality Q, clamping device altitude location is realized,
Wherein,
Wherein, H0=hv+r1, H0It is clamping device apart from substructure height, hvIt is fixed for the first V-arrangement locating support and the second V-arrangement
The bottom of position holder is to the height of V-shaped part bottom end, r1For the radius of auto shock absorber, HcFor sliding rail rack height, L1For clamping
At a distance from cord bolt node to sliding rail rack, R is fixed pulley radius, M for mechanism1For auto shock absorber weight, L is damper
Oil storage cylinder length；
Step 2：The first positioning rack position is adjusted, auto shock absorber is made to be bonded completely with the V-shaped part of the first locating rack；
Wherein,L2For the horizontal distance of the first locating rack and sliding rail rack；
The first locating rack and the second locating rack relative position are adjusted, keeps auto shock absorber and the first locating rack and second fixed
The V-shaped part of position frame is bonded completely；
Wherein L3=L-L2+2L1, L3For the horizontal distance of the second locating rack and sliding rail rack；
Step 3：Laser locator is opened, so that laser is passed through the location hole on the first locating rack, and with setting the
Target on two locating racks is completely superposed, so that the first locating rack and the second locating rack are substantially parallel.
Preferably, further include error correction, be used to correct counter weight quality in the step 1,
Wherein, Q ' is counter weight quality after correction, and λ is correction coefficient, is 2.09.
Advantageous effect of the present invention
1, the present invention provides a kind of auto shock absorber cubings, can carry out positioning inspection to auto shock absorber assembly
It surveys, it can be achieved that be accurately positioned to auto shock absorber assembly, avoids rotating in measurement process and tilt.
2, a kind of auto shock absorber cubing provided by the invention can effectively carry out vehicle shock absorber oil storage cylinder qualitative
It detects and simple and compact for structure, easily manufactured, manufacturing cost is low, compared to using 3 D measuring instrument to be detected, reduces
Production cost, more convenient small business are detected vehicle shock absorber.
3, a kind of auto shock absorber cubing provided by the invention carries out secondary positioning, positioning effect by laser locator
Fruit is good, and precision is high.
4, a kind of auto shock absorber cubing of present invention offer matches method for relocating, and auto shock absorber cubing is made to have one
Fixed versatility can position the oil storage cylinder assembly of different height different model by adjusting counterweight.
Description of the drawings
Fig. 1 is the structural schematic diagram of auto shock absorber cubing of the present invention.
Fig. 2 is clamping device structural schematic diagram of the present invention.
Fig. 3 is the first locating rack structural schematic diagram of the present invention.
Fig. 4 is the second locating rack structural schematic diagram of the present invention.
Specific implementation mode
Present invention will be described in further detail below with reference to the accompanying drawings, to enable those skilled in the art with reference to specification text
Word can be implemented according to this.
As shown in Figure 1, a kind of auto shock absorber cubing provided by the invention includes pedestal 110, sliding rail rack 120, folder
Hold mechanism 130, the first locating rack 140 and the second locating rack 150.
Wherein, 110 material of pedestal is iron；
Sliding rail rack 120 is arranged on pedestal 110, vertical with pedestal 110, and includes the sliding rail being arranged on the inside of holder；
As shown in Fig. 2, clamping device 130, for auto shock absorber to be clamped；It is arranged on sliding rail rack 120, clamping machine
Structure 130 is arranged by mounting base on sliding rail rack 120, ball is provided between clamping device 130 and mounting base, for reducing
Resistance to sliding simultaneously enables clamping device 130 to be slided up and down along sliding rail rack 120.Clamping device 130 includes：
Be slidably installed seat 131, and one end is provided with sliding groove；
First holder arms 132, setting are being slidably installed on seat 131, can slided along sliding groove, and include being arranged one
First clamp 134 at end；
Second holder arms 133, setting are being slidably installed on seat 132, can slided along sliding groove, and include being arranged one
Second clamp 135 at end；
Wherein, it is provided with ball 139 between sliding groove and holder arms, is used for smaller frictional resistance.
Articulated shaft 136, setting is at 131 top of seat that is slidably installed；
First crank 137 is L-type, and one end is set on articulated shaft 136, and the other end is fixedly connected with the first holder arms
133；
Second crank 138, one end is hinged with the first crank 137, and the other end is fixedly connected with the second holder arms 133；
Wherein, first crank 137 and second crank 138 can be rotated around articulated shaft 136.
It is provided with piston between first crank 137 and the second crank 138, for controlling the first crank 137 and the second crank
132 rotate around articulated shaft 136, and under clamping device open configuration, each piston is connected by an idler wheel with crank, form a spy
Different driving unit.First holder arms 132 and the second holder arms 133 are axial to heart movement, and the first holder arms 132 and second press from both sides
Tong arm 133 cannot be individually moved, if clamping device moves backward, the piston being previously pressurized is in exhaust condition, and another
A piston is in pressured state.The distance of first holder arms 132 and the second holder arms 133 apart from hinge joint axis in the horizontal direction
It is equal.
As shown in figure 3, the first locating rack 140, top has v-shaped opening, is arranged on pedestal 110, is used to support and subtracts
Shake device oil storage cylinder；
As shown in figure 4, the second locating rack 150, top is provided with v-shaped opening and is arranged in parallel with the first locating rack 140,
For positioning auto shock absorber；
As a preferred embodiment, the first locating rack 140 and the second locating rack 150 are magnetic material, pedestal can be adsorbed on
On 110, and it can be slided on 110 surface of pedestal.
Laser locator, quantity be two, be arranged 130 jaw position of clamping device, laser locator emit beam for
Horizontal direction, 140 top of the first locating rack are provided with location hole 141, and the second locating rack 150 is provided with target 151, so that described
The laser that laser locator is sent out can pass through location hole 141 and bornb sight 151, and for determining clamping device 130, first is fixed
The relative position of position frame 140 and the second locating rack 150 realizes positioning so that the axle center of auto shock absorber is horizontally oriented.
Counterweight adjusting mechanism connects clamping device 130, the height for adjusting clamping device 130 comprising：
Fixed pulley 161, setting is at 120 top of sliding rail rack；
Counter weight 162 is connect with clamping device 130 by cord 163；
Wherein, cord 163 bypasses fixed pulley 161, as a preferred embodiment, cord 163 uses steel wire rope.
Implement by taking the course of work of auto shock absorber cubing as an example, be further described,
First, auto shock absorber is placed on the first locating rack 150, adjusts counterweight adjusting mechanism, matched by adjusting
The weight of weight 162 keeps 130 jaw position of clamping device parallel with oil storage cylinder assembly mounting hole, and piston is pressurized after ventilation, and first
Crank 135 and the second crank 136 drive the first holder arms 131 and the second holder arms 132 to move the heart, and auto shock absorber is pressed from both sides
It fastens.
Then the relative position for adjusting the first locating rack 140 and the second locating rack 150, makes auto shock absorber and first
The V-shaped part of locating rack and the second locating rack is bonded completely.
Laser locator is opened, so that laser is passed through the location hole on the first locating rack, and with setting in the second positioning
Target on frame is completely superposed, so that the first locating rack and the second locating rack are substantially parallel so that at the axle center of auto shock absorber
In horizontal direction, positioning is realized.
A kind of auto shock absorber includes the following steps with reorientation adjusting method：
Step 1：By adjusting counter weight quality Q, unit Kg realizes clamping device altitude location,
Wherein,
Wherein, H0=hv+r1, H0It is clamping device apart from substructure height, unit m；hvFor the first V-arrangement locating support and
The bottom of second V-arrangement locating support is to the height of V-shaped part bottom end, unit m；r1For the radius of auto shock absorber, list
Position is m；HcFor sliding rail rack height, unit m；L1It is clamping device at a distance from cord bolt node to sliding rail rack, list
Position is m；R is fixed pulley radius, unit m；M1For auto shock absorber weight, unit Kg；L is auto shock absorber
Length, unit m；
Step 2：The first positioning rack position is adjusted, auto shock absorber is made to be bonded completely with the V-shaped part of the first locating rack；
Wherein,L2For the horizontal distance of the first locating rack and sliding rail rack, unit m；
The first locating rack and the second locating rack relative position are adjusted, keeps auto shock absorber and the first locating rack and second fixed
The V-shaped part of position frame is bonded completely.
Wherein L3=L-L2+2L1, L3For the horizontal distance of the second locating rack and sliding rail rack, unit m；
Step 3：Laser locator is opened, so that laser is passed through the location hole on the first locating rack, and with setting the
Target on two locating racks is completely superposed, so that the first locating rack and the second locating rack are substantially parallel.
Further include error correction wherein in above-mentioned steps one, be used for corrective weight hammer quality,
Wherein, Q ' is counter weight quality after correction, unit Kg；λ is correction coefficient, is 2.09.
Auto shock absorber matches method for relocating, and auto shock absorber cubing is made to have certain versatility, is matched by adjusting
Weight, can position the oil storage cylinder assembly of different height different model.
Although the embodiments of the present invention have been disclosed as above, but its is not only in the description and the implementation listed
With it can be fully applied to various fields suitable for the present invention, for those skilled in the art, can be easily
Realize other modification, therefore without departing from the general concept defined in the claims and the equivalent scope, the present invention is simultaneously unlimited
In specific details and legend shown and described herein.
Claims (2)
1. a kind of shock absorber oil storage cylinder is with reorientation adjusting method, which is characterized in that use a kind of shock absorber oil storage cylinder cubing, packet
It includes：
Pedestal；
Sliding rail rack, setting is on the base, vertical with the pedestal, and includes the sliding rail being arranged on the inside of holder；
Clamping device is arranged on the sliding rail rack, and can be slided up and down along the sliding rail, for damper storage to be clamped
Oil cylinder；
Counterweight adjusting mechanism connects the clamping device, and the height for the clamping device is adjusted；
First locating rack, there is v-shaped opening, setting on the base, and can be slided in susceptor surface at top, for fixed
Position and support shock absorber oil storage cylinder；
Second locating rack, top is provided with v-shaped opening and is arranged in parallel with first locating rack, and can be slided in susceptor surface
It is dynamic, it is used to position and support shock absorber oil storage cylinder；
Include the following steps：
Step 1：By adjusting counter weight quality Q, clamping device altitude location is realized,
Wherein,
Wherein, H0=hv+r1, H0It is clamping device apart from substructure height, hvFor the first V-arrangement locating support and the second V-arrangement positioning branch
The bottom of frame is to the height of V-shaped part bottom end, r1For the radius of shock absorber oil storage cylinder, HcFor sliding rail rack height, L1For clamping device
At a distance from cord bolt node to sliding rail rack, R is fixed pulley radius, M1For shock absorber oil storage cylinder weight, L is shock absorber oil storage
Cylinder length；
Step 2：The first positioning rack position is adjusted, shock absorber oil storage cylinder is made to be bonded completely with the V-shaped part of the first locating rack；
Wherein,L2For the horizontal distance of the first locating rack and sliding rail rack；
The first locating rack and the second locating rack relative position are adjusted, shock absorber oil storage cylinder and the first locating rack and the second locating rack are made
V-shaped part be bonded completely；
Wherein L3=L-L2+2L1, L3For the horizontal distance of the second locating rack and sliding rail rack；
Step 3：Laser locator is opened, so that laser is passed through the location hole on the first locating rack, and fixed second with setting
Target on the frame of position is completely superposed, so that the first locating rack and the second locating rack are substantially parallel.
2. shock absorber oil storage cylinder according to claim 1 is with reorientation adjusting method, which is characterized in that further include error school
Just, it is used to correct counter weight quality in the step 1,
Wherein, Q ' is counter weight quality after correction, and λ is correction coefficient, is 2.09.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610128164.1A CN105698639B (en) | 2016-03-07 | 2016-03-07 | A kind of auto shock absorber cubing and match method for relocating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610128164.1A CN105698639B (en) | 2016-03-07 | 2016-03-07 | A kind of auto shock absorber cubing and match method for relocating |
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| Publication Number | Publication Date |
|---|---|
| CN105698639A CN105698639A (en) | 2016-06-22 |
| CN105698639B true CN105698639B (en) | 2018-09-11 |
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| CN201610128164.1A Expired - Fee Related CN105698639B (en) | 2016-03-07 | 2016-03-07 | A kind of auto shock absorber cubing and match method for relocating |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111570639A (en) * | 2020-05-25 | 2020-08-25 | 珠海格力智能装备有限公司 | Positioning detection mechanism and pipe expander with same |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203197795U (en) * | 2013-05-07 | 2013-09-18 | 吉林大学 | Power indicator fixture for shock absorber |
| CN203738288U (en) * | 2014-02-08 | 2014-07-30 | 潍柴动力股份有限公司 | Welding fixture special for long and thin rod workpieces |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2632666Y (en) * | 2003-08-13 | 2004-08-11 | 上海理工大学 | Centring adjuster of separated laser particle size measuring device |
| CN100529736C (en) * | 2005-03-28 | 2009-08-19 | 中国科学院安徽光学精密机械研究所 | Zero calibration method for BRDF measuring system |
| CN201304550Y (en) * | 2008-12-02 | 2009-09-09 | 南阳淅减汽车减振器有限公司 | Hoisting ring welding fixture of vibration damper oil storage cylinder |
| CN202240302U (en) * | 2011-09-29 | 2012-05-30 | 南阳淅减汽车减振器有限公司 | Vibration absorber oil storage tank and lifting ring double-sided arc welding fixture |
| CN203062225U (en) * | 2012-11-20 | 2013-07-17 | 株洲联诚集团减振器有限责任公司 | Oil damper assembly station for rolling stock. |
| CN103712558B (en) * | 2013-12-18 | 2016-05-04 | 中国原子能科学研究院 | The centering measurement method of axial injection line of cyclotron and device |
| CN205403647U (en) * | 2016-03-07 | 2016-07-27 | 锦州立德减振器有限公司 | Utensil is examined to shock absorber oil storage jar |
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2016
- 2016-03-07 CN CN201610128164.1A patent/CN105698639B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203197795U (en) * | 2013-05-07 | 2013-09-18 | 吉林大学 | Power indicator fixture for shock absorber |
| CN203738288U (en) * | 2014-02-08 | 2014-07-30 | 潍柴动力股份有限公司 | Welding fixture special for long and thin rod workpieces |
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| Publication number | Publication date |
|---|---|
| CN105698639A (en) | 2016-06-22 |
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