CN110434786A - A kind of adjustable suspension trailing arm fixing bolt tightens fixture - Google Patents
A kind of adjustable suspension trailing arm fixing bolt tightens fixture Download PDFInfo
- Publication number
- CN110434786A CN110434786A CN201910797627.7A CN201910797627A CN110434786A CN 110434786 A CN110434786 A CN 110434786A CN 201910797627 A CN201910797627 A CN 201910797627A CN 110434786 A CN110434786 A CN 110434786A
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- sliding part
- trailing arm
- sliding
- adjustable
- fixture
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- 239000000725 suspension Substances 0.000 title claims abstract description 47
- 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 20
- 238000013461 design Methods 0.000 claims abstract description 12
- 230000007246 mechanism Effects 0.000 claims abstract description 8
- 238000000034 method Methods 0.000 claims description 9
- 238000012360 testing method Methods 0.000 claims description 3
- 239000000047 product Substances 0.000 claims 5
- 239000006227 byproduct Substances 0.000 claims 2
- 239000000463 material Substances 0.000 description 6
- 238000005457 optimization Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012797 qualification Methods 0.000 description 2
- 230000008439 repair process Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/04—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for assembling or disassembling parts
- B23P19/06—Screw or nut setting or loosening machines
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automatic Assembly (AREA)
Abstract
The present invention relates to a kind of adjustable suspension trailing arm fixing bolts to tighten fixture, the adjustable suspension trailing arm fixing bolt tightens fixture, including chuck body, the chuck body is equipped with adjustable positioning mechanism, the adjustable positioning mechanism includes pedestal, the first sliding part and the second sliding part, first sliding part is set at the top of pedestal, and it is slidably connected with pedestal, second sliding part is set to the top of the first sliding part, and it is slidably connected with the first sliding part, between first sliding part and pedestal, connected by fastener between the second sliding part and the first sliding part；The top surface of second sliding part is equipped with several position adjustable trailing arm positioning pins；Present invention setting can position trailing arm by the adjustable trailing arm positioning pin that sliding part move in plane, the product assembled can be made to reach criterion of acceptability by repeatedly debugging, to avoid the influence of fixture mismachining tolerance and design gaps for Product Assembly precision.
Description
Technical field
The invention belongs to car engine suspension assembly trailing arm mounting technology fields, and in particular to after a kind of pair of bolt is tightened
The more demanding adjustable suspension trailing arm fixing bolt of trailing arm position degree tightens fixture.
Background technique
At present in engine mounting product, using trailing arm and fixed form that main spring is bolted is suspended increasingly
It is more.Since engine mounting one end is connect with vehicle body, one end is connect with engine, and assembly tolerance is more stringent.In order to
Ensure suspension bracket after its fixing bolt is tightened, trailing arm position meets design requirement, needs design specialist assembling jig to outstanding
Set assembly ontology, trailing arm is fixed, bolt is then screwed to design torque.Fixture is tightened in progress trailing arm fixing bolt to set
Timing, after guaranteeing trailing arm assembly, mounting assembly can easily take out from fixture, need to by positioning pin each in fixture and trailing arm,
Suspension body design has gap.Just because of the presence of design gaps and fixture mismachining tolerance, leads to numerous structure mounting assemblies
After bolt is urgent, trailing arm is deflected, and can not pass through the inspection of mounting assembly cubing.Under normal conditions, in order to solve
The deflection issues of suspension bracket need to place under repair to assembling jig, so that mounting assembly size is met the requirements.But this is repaired
Process is very cumbersome, needs to waste many time, energy, expense.Repairing often is exactly to strike fixture, so that product exists
The margin of tolerance the limit, and qualification rate is not also very high.
Summary of the invention
The object of the invention is that provide to solve the above-mentioned problems a kind of packaged type is set by positioning pin
Structure, the adjustable suspension trailing arm fixing bolt that fixture mismachining tolerance will not influence the positioning of trailing arm and suspension tighten fixture.
The present invention through the following technical solutions to achieve the above objectives:
A kind of adjustable suspension trailing arm fixing bolt tightens fixture, including chuck body, and the chuck body is equipped with can
Mode positioning mechanism, the adjustable positioning mechanism include pedestal, the first sliding part and the second sliding part, and the first sliding part is set to base
Seat top, and be slidably connected with pedestal, the second sliding part is set to the top of the first sliding part, and slides and connect with the first sliding part
It connects, between the first sliding part and pedestal, is connected by fastener between the second sliding part and the first sliding part；Second sliding part
Top surface be equipped with several position adjustable trailing arm positioning pins.Position adjustable trailing arm can be determined by sliding the first sliding part
The position of position pin is upper along the x axis to be adjusted, can be by the position of position adjustable trailing arm positioning pin by the second sliding part of sliding
Upper along the y axis to adjust, it is fixed for position adjustable trailing arm to can be realized by the sliding of the first sliding part and the second sliding part
Position in the plane of position pin is adjusted.
As a further optimization solution of the present invention, the top of the pedestal first equipped with the protrusion being arranged along X-axis is sliding
Rail, the bottom of the first sliding part are equipped with the first sliding groove cooperated with the first sliding rail, and the top of the first sliding part is equipped with to be arranged along Y-axis
Protrusion the second sliding rail, the bottom of the second sliding part is equipped with the second sliding slot cooperated with the second sliding rail.First sliding groove and first
Being slidably connected between the first sliding part and pedestal is realized in the cooperation of sliding rail, and the cooperation of second sliding slot and the second sliding rail realizes second
Being slidably connected between sliding part and the first sliding part.
As a further optimization solution of the present invention, the cross section of first sliding rail and first sliding groove is in T shape.
As a further optimization solution of the present invention, the cross section of second sliding rail and second sliding slot is in T shape.
As a further optimization solution of the present invention, the fastener is positioning bolt, the first sliding part and the second sliding
The screw hole with positioning bolt cooperation is equipped on part, wherein the upper setting, and the spiral shell along the y axis of the screw hole on the first sliding part
The inner end in hole extends in the first sliding groove of the first sliding part, the upper setting along the x axis of the screw hole on the second sliding part, and should
The inner end of screw hole extends in the second sliding slot of the second sliding part.Positioning bolt is installed in screw hole, is tightened by positioning bolt
Pressure is applied for the first sliding rail or the second sliding rail afterwards, improve frictional force realize first sliding groove and the first sliding rail, second sliding slot with
Being fixedly connected between the second sliding rail, thus the sliding of limitation the first sliding part and the second sliding part.
As a further optimization solution of the present invention, the two sides of the sliding slot of first sliding part are equipped with one or two
Or multiple screw holes, the two sides of the sliding slot of the second sliding part are equipped with one or two or multiple screw holes.
As a further optimization solution of the present invention, the chuck body is equipped with the positioning pin with suspension body fits,
Dowel hole on the positioning pin and suspension ontology cooperates.
A kind of adjustable suspension trailing arm fixing bolt tightens the application method of fixture, comprising the following steps:
Step 1: unscrewing positioning bolt, enable position adjustable trailing arm positioning pin shift position；
Step 2: suspension ontology is placed in chuck body, and the trailing arm that bolt need to be used fixed is also disposed in folder
Have on ontology, and the dowel hole of trailing arm is covered on adjustable trailing arm positioning pin, then adjusts on trailing arm and suspension ontology
Screw hole alignment, product bolt is screwed in trailing arm and suspends the screw hole on ontology and is pinched, trailing arm and suspension ontology carry out one it is preliminary
Positioning；
Step 3: tentatively adjusting trailing arm by the first sliding part of sliding and the second sliding part and suspending the position of ontology, adjust
It is after section that positioning bolt is urgent；
Step 4: product bolt to be got to the torque of needs with torque spanner；
Step 5: whether product testing after the assembly is completed is qualified, if qualified, fixture has been mixed up, if unqualified,
It is carrying out in next step；
Step 6: unscrew product bolt, then unscrew positioning bolt if product after the assembly is completed is unqualified, sliding the
One sliding part and the second sliding part drive adjustable trailing arm positioning pin mobile, so that trailing arm is mobile to correct position；It will produce again
Product bolt gets to the torque of needs with torque spanner；
Step 7: repeating the 5th step and the 6th step, until product reaches design point, then debugging terminates.
The beneficial effects of the present invention are:
1) present invention setting can determine trailing arm by the adjustable trailing arm positioning pin that sliding part move in plane
Position, can make the product assembled reach criterion of acceptability by repeatedly debugging, to avoid between fixture mismachining tolerance and design
Influence of the gap for Product Assembly precision；
2) present invention can lead to due to being provided with moveable adjustable trailing arm positioning pin when fixture is worn
Debugging again is crossed to eliminate because of rigging error caused by wearing；
3) present invention can reduce the risk of fixture repairing, improves mounting assembly trial assembly qualification rate for the first time, trailing arm is adjusted
Orientation angle, improve it is such suspension assembling jig design working efficiency, reduce fixture repair rate, promote technology into
Step.
Detailed description of the invention
Fig. 1 is facade structures structural schematic diagram one of the invention；
Fig. 2 is facade structures structural schematic diagram two of the invention；
Fig. 3 is facade structures structural schematic diagram three of the invention；
Fig. 4 is the structural schematic diagram of adjustable positioning mechanism of the invention.
In figure: chuck body 1, adjustable positioning mechanism 2, pedestal 2-1, the first sliding part 2-2, the second sliding part 2-3, can
Mode trailing arm positioning pin 2-4, it the first sliding rail 2-5, the second sliding rail 2-6, positioning bolt 2-7, trailing arm 100, suspension ontology 101, produces
Product bolt 102.
Specific embodiment
The application is described in further detail with reference to the accompanying drawing, it is necessary to it is indicated herein to be, implement in detail below
Mode is served only for that the application is further detailed, and should not be understood as the limitation to the application protection scope, the field
Technical staff can make some nonessential modifications and adaptations to the application according to above-mentioned application content.
As shown in Figs 1-4, a kind of adjustable suspension trailing arm fixing bolt tightens fixture, including chuck body 1, the fixture
Ontology 1 is equipped with adjustable positioning mechanism 2, which includes that pedestal 2-1, the first sliding part 2-2 and second are sliding
Moving part 2-3, the first sliding part 2-2 are set at the top of pedestal 2-1, and are slidably connected with pedestal 2-1, and the second sliding part 2-3 is set to the
The top of one sliding part 2-2, and be slidably connected with the first sliding part 2-2, between the first sliding part 2-2 and pedestal 2-1, second is sliding
It is connected by fastener between moving part 2-3 and the first sliding part 2-2；The top surface of second sliding part 2-3 is equipped with several positions
Adjustable trailing arm positioning pin 2-4.It can be by the position of position adjustable trailing arm positioning pin 2-4 by the first sliding part 2-2 of sliding
It is upper along the x axis to adjust, it can be by the position of position adjustable trailing arm positioning pin 2-4 along Y-axis by the second sliding part 2-3 of sliding
Side is adjusted up, and it is fixed for position adjustable trailing arm to can be realized by the sliding of the first sliding part 2-2 and the second sliding part 2-3
Position in the plane of position pin 2-4 is adjusted.
The top of pedestal 2-1 is equipped with the first sliding rail 2-5 of the protrusion being arranged along X-axis, and the bottom of the first sliding part 2-2 is equipped with
With the first sliding groove of the first sliding rail 2-5 cooperation, the top of the first sliding part 2-2 is equipped with the second sliding rail of the protrusion being arranged along Y-axis
The bottom of 2-6, the second sliding part 2-3 are equipped with the second sliding slot cooperated with the second sliding rail 2-6.First sliding groove and the first sliding rail 2-5
Cooperation realize being slidably connected between the first sliding part 2-2 and pedestal 2-1, the cooperation of second sliding slot and the second sliding rail 2-6 are real
Being slidably connected between existing second sliding part 2-3 and the first sliding part 2-2.
Preferably, the cross section of the first sliding rail 2-5 and first sliding groove is in T shape.
Preferably, the cross section of the second sliding rail 2-6 and second sliding slot is in T shape.
Fastener is to be equipped with and positioning bolt 2-7 on positioning bolt 2-7, the first sliding part 2-2 and the second sliding part 2-3
The screw hole of cooperation, wherein the upper setting along the y axis of screw hole on the first sliding part 2-2, and the inner end of the screw hole extends to the
Screw hole upper setting, and the inner end of the screw hole along the x axis in the first sliding groove of one sliding part 2-2, on the second sliding part 2-3
It extends in the second sliding slot of the second sliding part 2-3.Positioning bolt 2-7 is installed in screw hole, after being tightened by positioning bolt 2-7
Pressure is applied for the first sliding rail 2-5 or the second sliding rail 2-6, frictional force is improved and realizes first sliding groove and the first sliding rail 2-5, second
Being fixedly connected between sliding slot and the second sliding rail 2-6, thus the sliding of limitation the first sliding part 2-2 and the second sliding part 2-3.
Preferably, the two sides of the sliding slot of the first sliding part 2-2 are equipped with one or two or multiple screw holes, the second sliding part
The two sides of the sliding slot of 2-3 are equipped with one or two or multiple screw holes.
Second sliding part 2-3 positions trailing arm 100, and position adjustable trailing arm positioning pin 2-4 determines on trailing arm 100
Position pin hole cooperation.Position adjustable trailing arm positioning pin 2-4 cooperates dowel hole to complete the positioning for trailing arm 100.
Trailing arm 100 passes through the connection suspension ontology 101 of product bolt 102.
Chuck body 1 is equipped with the positioning pin cooperated with suspension ontology 101, which determines on suspension ontology 101
Position pin hole cooperation.
The top of chuck body 1 is equipped with positioning column, and the top of positioning column is equipped with positioning pin, the positioning pin and suspension ontology
Dowel hole cooperation on 101.
Adjustable suspension trailing arm fixing bolt tighten the application method of fixture the following steps are included:
Step 1: unscrewing positioning bolt 2-7, enable the shift position position adjustable trailing arm positioning pin 2-4；
Step 2: suspension ontology 101 is placed in chuck body 1, and the trailing arm 100 that bolt need to be used fixed is also put
It sets in chuck body 1, and the dowel hole of trailing arm 100 is covered on adjustable trailing arm positioning pin, then adjust trailing arm 100
It is aligned with the screw hole on suspension ontology 101, product bolt 102 is screwed in trailing arm 100 and suspends the screw hole on ontology 101 and is pinched, is held in the palm
Arm 100 and suspension ontology 101 carry out a preliminary positioning；
Step 3: tentatively adjusting trailing arm 100 and suspension ontology by sliding the first sliding part 2-2 and the second sliding part 2-3
101 position, it is after adjusting that positioning bolt 2-7 is urgent；
Step 4: product bolt 102 to be got to the torque of needs with torque spanner；
Step 5: whether product testing after the assembly is completed is qualified, if qualified, fixture has been mixed up, if unqualified,
It is carrying out in next step；
Step 6: unscrewing product bolt 102 if product after the assembly is completed is unqualified, then unscrew positioning bolt 2-7,
Sliding the first sliding part 2-2 and the second sliding part 2-3 drives adjustable trailing arm positioning pin mobile, so that trailing arm 100 is to correct
Position is mobile；Product bolt 102 is got to the torque of needs with torque spanner again；
Step 7: repeating the 5th step and the 6th step, until product reaches design point, then debugging terminates；
Detect whether that qualified method is that product after the assembly is completed is put into cubing or three-coordinates measuring machine in 5th step
It is detected.
Above step is the debugging process that adjustable suspension trailing arm fixing bolt tightens fixture.By debugging, can make
It obtains 100 position of suspension bracket and is adjusted to design point.Effective solution deflection issues of the suspension bracket 100 in assembly, mention
The high reliability and consistency of mounting assembly, greatly improves debugging progress, the delivery progress of suspension product newly developed, reduces
Repairing and development cost.
Embodiment one
As one embodiment of the present invention:
(1) trailing arm 100: the need of the present embodiment are QT450,100 one end of trailing arm using fixed 100 material of trailing arm of bolt
It is connected for 1 circular hole with suspension ontology 101, one end is that 3 circular holes are connected with engine.
(2) product bolt 102: bolt material is 40Cr, the bolt of the dacroment process；
(3) suspend ontology 101: suspension ontology 101 is that upper and lower bracket is connected and fixed using riveting process.
(4) chuck body 1: plate selects P20, remaining uses 40Cr；Here 1 material of chuck body can also use
Other materials are made；
(5) position adjustable trailing arm positioning pin 2-4: the positioning pin uses 40Cr；The positioning pin is mounted on sliding block；
(6) positioning bolt 2-7: the bolt material uses the hexagon socket head cap screw of 40Cr, also can be alternative with other materials.
The embodiments described above only express several embodiments of the present invention, and the description thereof is more specific and detailed, but simultaneously
Limitations on the scope of the patent of the present invention therefore cannot be interpreted as.It should be pointed out that for those of ordinary skill in the art
For, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to guarantor of the invention
Protect range.
Claims (8)
1. a kind of adjustable suspension trailing arm fixing bolt tightens fixture, it is characterised in that: including chuck body, the chuck body
It is equipped with adjustable positioning mechanism, which includes pedestal, the first sliding part and the second sliding part, the first sliding
Part is set at the top of pedestal, and is slidably connected with pedestal, and the second sliding part is set to the top of the first sliding part, and with the first sliding part
It is slidably connected, between the first sliding part and pedestal, is connected by fastener between the second sliding part and the first sliding part；Second
The top surface of sliding part is equipped with several position adjustable trailing arm positioning pins.
2. a kind of adjustable suspension trailing arm fixing bolt according to claim 1 tightens fixture, it is characterised in that: the base
The top of seat is equipped with the first sliding rail of protrusion be arranged along X-axis, and the bottom of the first sliding part is equipped with the cooperated with the first sliding rail
One sliding slot, the top of the first sliding part are equipped with the second sliding rail of protrusion be arranged along Y-axis, and the bottom of the second sliding part is equipped with the
The second sliding slot of two sliding rails cooperation.
3. a kind of adjustable suspension trailing arm fixing bolt according to claim 2 tightens fixture, it is characterised in that: described
The cross section of one sliding rail and first sliding groove is in T shape.
4. a kind of adjustable suspension trailing arm fixing bolt according to claim 2 tightens fixture, it is characterised in that: described
The cross section of two sliding rails and second sliding slot is in T shape.
5. a kind of adjustable suspension trailing arm fixing bolt according to claim 1 tightens fixture, it is characterised in that: described tight
Firmware is positioning bolt, and the screw hole with positioning bolt cooperation is equipped on the first sliding part and the second sliding part, wherein first is sliding
Screw hole upper setting along the y axis on moving part, and the inner end of the screw hole extends in the first sliding groove of the first sliding part, second
Screw hole upper setting along the x axis on sliding part, and the inner end of the screw hole extends in the second sliding slot of the second sliding part.
6. a kind of adjustable suspension trailing arm fixing bolt according to claim 1 tightens fixture, it is characterised in that: described
The two sides of the sliding slot of one sliding part are equipped with one or two or multiple screw holes, and the two sides of the sliding slot of the second sliding part are equipped with one
A or two or more screw holes.
7. a kind of adjustable suspension trailing arm fixing bolt according to claim 1 tightens fixture, it is characterised in that: the folder
Has the positioning pin that ontology is equipped with suspends body fits, the dowel hole on the positioning pin and suspension ontology cooperates.
8. the application method of fixture is tightened just like a kind of adjustable suspension trailing arm fixing bolt described in claim 1-7, it is special
Sign is: the following steps are included:
Step 1: unscrewing positioning bolt, enable position adjustable trailing arm positioning pin shift position；
Step 2: suspension ontology is placed in chuck body, and the trailing arm that bolt need to be used fixed is also disposed in fixture sheet
On body, and the dowel hole of trailing arm is covered on adjustable trailing arm positioning pin, then adjust trailing arm and suspends the spiral shell on ontology
Hole alignment, by product bolt screw in trailing arm and suspend ontology on screw hole pinch, trailing arm and suspension ontology carry out one tentatively determine
Position；
Step 3: tentatively adjusting trailing arm by the first sliding part of sliding and the second sliding part and suspending the position of ontology, adjust
It is after finishing that positioning bolt is urgent；
Step 4: product bolt to be got to the torque of needs with torque spanner；
Step 5: whether product testing after the assembly is completed is qualified, if qualified, fixture has been mixed up, if unqualified, into
Row is in next step；
Step 6: unscrewing product bolt, then unscrew positioning bolt if product after the assembly is completed is unqualified, sliding first is sliding
Moving part and the second sliding part drive adjustable trailing arm positioning pin mobile, so that trailing arm is mobile to correct position；Again by product spiral shell
Bolt gets to the torque of needs with torque spanner；
Step 7: repeating the 5th step and the 6th step, until product reaches design point, then debugging terminates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910797627.7A CN110434786A (en) | 2019-08-27 | 2019-08-27 | A kind of adjustable suspension trailing arm fixing bolt tightens fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910797627.7A CN110434786A (en) | 2019-08-27 | 2019-08-27 | A kind of adjustable suspension trailing arm fixing bolt tightens fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110434786A true CN110434786A (en) | 2019-11-12 |
Family
ID=68437998
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910797627.7A Pending CN110434786A (en) | 2019-08-27 | 2019-08-27 | A kind of adjustable suspension trailing arm fixing bolt tightens fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110434786A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112454293A (en) * | 2020-11-13 | 2021-03-09 | 重庆长安工业(集团)有限责任公司 | Universal fixture for detecting large torsion value of special vehicle |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201300329Y (en) * | 2008-11-19 | 2009-09-02 | 成都飞机工业（集团）有限责任公司 | Adjustable part positioning device |
| CN203449207U (en) * | 2013-07-25 | 2014-02-26 | 上海众力汽车部件有限公司 | Clamp for beating corbel |
| CN204413477U (en) * | 2015-02-02 | 2015-06-24 | 安徽江淮汽车股份有限公司 | A kind of positioner fine tuning structure |
| CN104890494A (en) * | 2015-06-28 | 2015-09-09 | 奇瑞商用车（安徽）有限公司 | Engine suspension cushion assembly |
| CN206734042U (en) * | 2017-04-07 | 2017-12-12 | 奇瑞汽车股份有限公司 | A kind of left suspending soft cushion assembly of trapezoidal rubber and left mounting bracket |
| CN207695467U (en) * | 2017-12-13 | 2018-08-07 | 高密市豪沃机械科技有限公司 | The adjustable positioning guide device of mold |
| CN210436035U (en) * | 2019-08-27 | 2020-05-01 | 亚新科噪声与振动技术（安徽）有限公司 | Adjustable suspension bracket fixing bolt tightening clamp |
-
2019
- 2019-08-27 CN CN201910797627.7A patent/CN110434786A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201300329Y (en) * | 2008-11-19 | 2009-09-02 | 成都飞机工业（集团）有限责任公司 | Adjustable part positioning device |
| CN203449207U (en) * | 2013-07-25 | 2014-02-26 | 上海众力汽车部件有限公司 | Clamp for beating corbel |
| CN204413477U (en) * | 2015-02-02 | 2015-06-24 | 安徽江淮汽车股份有限公司 | A kind of positioner fine tuning structure |
| CN104890494A (en) * | 2015-06-28 | 2015-09-09 | 奇瑞商用车（安徽）有限公司 | Engine suspension cushion assembly |
| CN206734042U (en) * | 2017-04-07 | 2017-12-12 | 奇瑞汽车股份有限公司 | A kind of left suspending soft cushion assembly of trapezoidal rubber and left mounting bracket |
| CN207695467U (en) * | 2017-12-13 | 2018-08-07 | 高密市豪沃机械科技有限公司 | The adjustable positioning guide device of mold |
| CN210436035U (en) * | 2019-08-27 | 2020-05-01 | 亚新科噪声与振动技术（安徽）有限公司 | Adjustable suspension bracket fixing bolt tightening clamp |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112454293A (en) * | 2020-11-13 | 2021-03-09 | 重庆长安工业(集团)有限责任公司 | Universal fixture for detecting large torsion value of special vehicle |
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