CN207273047U - A kind of clamping device for automotive steering structure frontal collision test - Google Patents
A kind of clamping device for automotive steering structure frontal collision test Download PDFInfo
- Publication number
- CN207273047U CN207273047U CN201720313485.9U CN201720313485U CN207273047U CN 207273047 U CN207273047 U CN 207273047U CN 201720313485 U CN201720313485 U CN 201720313485U CN 207273047 U CN207273047 U CN 207273047U
- Authority
- CN
- China
- Prior art keywords
- clamping device
- angle
- mounting bracket
- frontal collision
- collision test
- 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.)
- Expired - Fee Related
Links
Landscapes
- Steering Controls (AREA)
Abstract
The utility model relates to vehicle passive safety detection technique field, discloses a kind of clamping device for automotive steering structure frontal collision test.The clamping device includes bracket assembly, elevating mechanism, main mounting bracket assembly, angle-adjusting mechanism, auxiliary clamping device etc.；The elevating mechanism includes motor and flange assembly, housing, leading screw and traveling nut；The main mounting bracket assembly includes lifting plate assembly, band square hole tablet, side plate and liner plate；The angle-adjusting mechanism includes movable plate, angle adjustment screw, fixed-axis rotation block, moving block bearing, angle adjusting nut etc.；The auxiliary clamping device includes vertical panel, level board, insert, universal joint locking screw and reinforcing rib.The utility model can continuously adjust the setting angle and vertical height of steering mechanism, have the characteristics of clamping is reliable, easy to operate, versatile, can guarantee that the efficiently and accurately of automotive steering structure frontal collision test carries out.
Description
Technical field
Vehicle passive safety detection technique field is the utility model is related to, especially a kind of automobile component frock clamp, tool
Say it is a kind of clamping device for automotive steering structure frontal collision test body.
Background technology
Country has promulgated standard GB 11557-2011 in 2011《The rule for preventing automotive steering structure from being injured to driver
It is fixed》, the standard specifies automotive steering structure during head-on crash to the technical requirements in terms of driver's injury and experiment
Method.This standard is suitable for M1 classes vehicle and Maximum total mass is less than the N1 class vehicles of 1500kg, other vehicles can refer to this mark
Standard is tested.
As the frontal collision test of automotive steering structure includes national compulsory test range, manufacturing enterprise of steering mechanism
And testing agency more payes attention to its performance test.The experiment sample presentation can be the white body with steering mechanism or turn
To mechanism assembly；The former needs to cut driver's cabin before the test, and then remainder is fixed on pedestal, it is not necessary to
Extra clamping device；Then the latter is fixed by clamping device again before the test, it is necessary to special clamping device is located
On pedestal.Under normal conditions, in order to cost-effective, sample presentation is mostly steering mechanism's assembly for enterprise.
Current domestic each testing agency tests for this, develops a variety of automotive steering structure clamping devices, but mostly
Versatility is not strong, and installation and adjustment are inconvenient, or use interim frock more, and the efficiently and accurately for being unfavorable for detecting work carries out.
Utility model content
The purpose of this utility model is in view of the deficiencies of the prior art, there is provided one kind is used for automotive steering structure head-on crash
The clamping device of experiment, carries out so as to fulfill the generalization of frock clamp and the efficiently and accurately of experiment process.The angle of clamping device
Spend installation and angle adjustment that adjustment mechanism is used for steering column；Auxiliary clamping device is used for the lock of steering drive axle upper cardan
Only, to prevent the rotation of steering wheel；Elevating mechanism is used for the adjusting of main clamping device vertical height, with adjustment direction disk and BIA
The relative position of pedestrian protecting shock table impact head.
Technical solution is used by the utility model solves its technical problem：One kind is touched for automotive steering structure front
Hit the clamping device of experiment, including bracket assembly, main mounting bracket assembly；The clamping device is equipped with elevating mechanism, main peace
Fill bracket assembly, angle-adjusting mechanism, auxiliary clamping device and lifting bolt；The elevating mechanism includes motor and flange is total
Into, housing, leading screw and traveling nut；The main mounting bracket assembly includes lifting plate assembly, band square hole tablet, side plate and lining
Plate；The angle-adjusting mechanism includes movable plate, angle adjustment screw, fixed-axis rotation block, moving block bearing, angle adjustment spiral shell
Mother, the first axis pin, the first mounting bracket, the second mounting bracket, T-nut, T-bolt, the second axis pin, clamp spring and locking screw
It is female；The auxiliary clamping device includes vertical panel, level board, insert, universal joint locking screw and reinforcing rib.
A kind of above-mentioned clamping device for automotive steering structure frontal collision test, the elevating mechanism bottom lead to
Cross sleeve to be fixed on base, head is fixed on top plate by bearing cap.
A kind of above-mentioned clamping device for automotive steering structure frontal collision test, the main mounting bracket assembly
It is threadedly coupled with sliding block, moves up and down so as to fulfill along line slide rail；Line slide rail is screwed on riser.
A kind of above-mentioned clamping device for automotive steering structure frontal collision test, the main mounting bracket assembly
In lifting plate assembly be equipped with lifting plate and main mounting base, lifting plate is threadedly coupled with the traveling nut of elevating mechanism, from
And realize the up and down motion of steering mechanism, main mounting base is equipped with the groove for being used for placing steering drive axle universal joint, equipped with use
In the waist-shaped hole of auxiliary installing mechanism.
A kind of above-mentioned clamping device for automotive steering structure frontal collision test, the angle-adjusting mechanism one
By the first axis pin with being hinged with square hole tablet, the other end is threadedly coupled by moving block bearing with square hole tablet at end.
A kind of above-mentioned clamping device for automotive steering structure frontal collision test, the angle-adjusting mechanism energy
The setting angle of steering mechanism is continuously adjusted, including movable plate, angle adjustment screw, fixed-axis rotation block, moving block branch
Seat, angle adjusting nut, the first mounting bracket and the second mounting bracket；Angle adjustment screw bottom passes through the second axis pin and clamp spring
It is connected with movable plate, the other end is threadedly coupled with angle adjusting nut.
A kind of above-mentioned clamping device for automotive steering structure frontal collision test, the movable plate are equipped with grasswort
Structure, for the connection with main mounting bracket assembly；Equipped with T-slot structure, the activity installation for the second mounting bracket；It is equipped with
Flanged structure, for the connection with angle adjustment screw.
A kind of above-mentioned clamping device for automotive steering structure frontal collision test, the angle adjusting nut,
Head is equipped with the plane for rotating, and head inner surface is equipped with screw thread, and outer ring is sleeved in the endoporus of fixed-axis rotation block, bottom outer ring
Equipped with external thread structure, for the locking moved in the axial direction.
A kind of above-mentioned clamping device for automotive steering structure frontal collision test, the fixed-axis rotation block, if
There is axis pin, for fixed-axis rotation, equipped with endoporus, for placing movable adjusting nut.
A kind of above-mentioned clamping device for automotive steering structure frontal collision test, first mounting bracket are led to
T-bolt is crossed to be threadedly coupled with the upper mount point of steering mechanism；Second mounting bracket can be installed according in steering mechanism
Point and the spacing of lower mount point, adjust the position of its T-slot in movable plate, and screw thread is carried out by T-bolt and lower mount point
Connection.
A kind of above-mentioned clamping device for automotive steering structure frontal collision test, the auxiliary clamping device,
Its setting height(from bottom) can adjust；The auxiliary clamping device is equipped with insert and universal joint locking screw, for preventing steering wheel
Rotate.
A kind of above-mentioned clamping device for automotive steering structure frontal collision test, the lifting bolt, is used for
The carrying of clamping device entirety.
The beneficial effects of the utility model are that the utility model employs the second mounting bracket of activity installation, can be used for
Installation of the axial hole away from different steering mechanism；Auxiliary clamping device is employed, can prevent turn of steering mechanism during experiment
It is dynamic；Angle-adjusting mechanism is employed, the installation available for different designs angle steering mechanism；Elevating mechanism is employed, for adjusting
Whole steering mechanism and the relative position of BIA pedestrian protecting shock table impact heads.In conclusion the utility model has clamping
Reliably, it is easy to operate, it is versatile the characteristics of, can guarantee that automotive steering structure frontal collision test efficiently and accurately carry out.
Brief description of the drawings
The utility model is further illustrated with reference to the accompanying drawings and examples.
Fig. 1 is the structure diagram of the utility model；
Fig. 2 is the A-A sectional views of Fig. 1；
Fig. 3 is the schematic diagram of lifting plate assembly；
Fig. 4 is the schematic diagram of angle-adjusting mechanism；
Fig. 5 is the schematic diagram of angle adjusting nut；
Fig. 6 is the schematic diagram of fixed-axis rotation block；
Fig. 7 is the schematic diagram of auxiliary clamping device；
Fig. 8 is the schematic diagram of steering mechanism's clamped condition.
Attached drawing identifies：1- bracket assemblies, 2- elevating mechanisms, the main mounting bracket assemblies of 3-, 4- angle-adjusting mechanisms, 5- auxiliary
Clamping device, 6- line slide rails, 7- sliding blocks, 8- sleeves, 9- bearing caps, 10- lifting bolts, 11- steering mechanism assembly, 101-
Base, 102- beater or beat-ups, 103- accessory plates, 104- top plates, 105- risers, 201- motors and flange assembly, 202- housings,
203- leading screws, 204- traveling nuts, 301- lifting plate assemblies, 302- band square hole tablets, 303- side plates, 304- liner plates, 401- live
Movable plate, 402- angles adjustment screw, 403- fixed-axis rotation blocks, 404- moving block bearings, 405- angle adjusting nuts, 406- the
One axis pin, the first mounting brackets of 407-, the second mounting brackets of 408-, 409-T type nuts, 410-T type bolts, 411- second are sold
Axis, 412- clamp springs, 413- locking nuts, 501- vertical panels, 502- water jigsaw, 503- inserts, 504- universal joint locking screws,
401a- grassworts, 401b- flanges, 401c-T type grooves, 403a- axis pins, 403b- endoporus, 405a- planes, 405b- head inner surfaces,
405c- outer rings, 405d- bottom outer surfaces, 505- reinforcing ribs, the upper mount points of 1101-, mount point under 1102-, 1103-, which is turned to, to be turned
Moving axis universal joint, 3011- lifting plates, the main mounting bases of 3012-, 3013- reinforcing ribs, 3012a- grooves, 3012b- waist-shaped holes.
Embodiment
In order to there is more deep understanding to the utility model, the utility model is carried out specifically below in conjunction with the accompanying drawings
It is bright.
A kind of clamping device for automotive steering structure frontal collision test described in the utility model, such as Fig. 1-8 institutes
Show, including bracket assembly 1, elevating mechanism 2, main mounting bracket assembly 3, angle-adjusting mechanism 4, auxiliary clamping device 5, straight line are slided
Rail 6, sliding block 7, sleeve 8, bearing cap 9 and lifting bolt 10 etc..The bracket assembly 1 includes base 101, beater or beat-up 102, auxiliary
Help plate 103, top plate 104 and riser 105；The elevating mechanism 2 includes motor and flange assembly 201, housing 202, leading screw
203 and traveling nut 204；The main mounting bracket assembly 3 include lifting plate assembly 301, band square hole tablet 302, side plate 303 and
Liner plate 304；The angle-adjusting mechanism 4 includes movable plate 401, angle adjustment screw 402, fixed-axis rotation block 403, moving block
Bearing 404, angle adjusting nut 405, the first axis pin 406, the first mounting bracket 407, the second mounting bracket 408, T-nut
409th, T-bolt 410, the second axis pin 411, clamp spring 412 and locking nut 413；The auxiliary clamping device 5 includes vertical panel
501st, level board 502, insert 503, universal joint locking screw 504 and reinforcing rib 505.
Above-mentioned kind is used for the clamping device of automotive steering structure frontal collision test, the bracket assembly 1, beater or beat-up
102 are welded to connect with the use of base 101, accessory plate 103 and riser 105, and top plate 104 is used with accessory plate 103 and is threadedly coupled；
The elevating mechanism 2, bottom are threadedly coupled by sleeve 8 with the base 101 of bracket assembly 1, and top passes through axis
Lid 9 is held to be threadedly coupled with the top plate 104 of bracket assembly 1.
The line slide rail 6 is installed on by screw on the riser 105 of bracket assembly 1, and sliding block 7 is along line slide rail 6
Lower movement.
The main mounting bracket assembly 3, is threadedly coupled with sliding block 6.Lifting plate assembly 301 with square hole tablet
302nd, use and be welded to connect between side plate 303 and liner plate 304；The lifting plate assembly 301 is by main mounting base 3012, lifting
Plate 3011 and reinforcing rib 3013 are welded.
The lifting plate assembly 301, is threadedly coupled by lifting plate 3011 with the traveling nut 204 of elevating mechanism 2, from
And adjust the vertical height of steering structure 11.
The angle-adjusting mechanism 4, by the first axis pin 406 with hinged with square hole tablet 302, the other end passes through for one end
Moving block bearing 404 is threadedly coupled with square hole tablet 302.In the angle-adjusting mechanism 4, angle adjusts 402 bottoms and leads to
Cross the second axis pin 411 and clamp spring 412 is connected with movable plate 401, the head inner surface of the other end and angle adjusting nut 405
(405b) is threadedly coupled；Angle adjusting nut 405 is sleeved in the endoporus 403b of fixed-axis rotation block 403, and bottom outer surface 405d is set
There is helicitic texture, be threadedly coupled with locking nut 413, for preventing axial transmission；Fixed-axis rotation block 403 passes through both ends
Axis pin 403a is hinged with moving block carrier base 404；First mounting bracket 407 is fixedly connected by screw and movable plate 401,
Second mounting bracket 408 is flexibly connected by the T-nut 409 in movable plate 401T type grooves 401b, 410 sets of T-bolt
In the T-slot of the first mounting bracket 407 and the second mounting bracket 408.
The auxiliary clamping device 5, is bolted in the waist-shaped hole 3012b of main mounting base 3012.
In the auxiliary clamping device 5, connected between vertical panel 501, insert 503 and reinforcing rib 505 and level board 504 using welding
Connect；The universal joint locking screw 504 is inserted in steering drive axle universal joint 1103, to prevent the rotation of steering wheel.
The lifting bolt 10 is connected with top plate screw thread 104, available for the entirety carrying to clamping device.
A kind of above-mentioned clamping device for automotive steering structure frontal collision test, first mounting bracket
407 are threadedly coupled by T-bolt 410 with the upper mount point 1101 of steering mechanism 11；Second mounting bracket 408
According to the spacing of mount point in steering mechanism 1101 and lower mount point 1102, the position of its T-slot 401b in movable plate 401 is adjusted
Put, be threadedly coupled by T-bolt 410 with lower mount point 1102.
【Embodiment 1】
According to GB 11557-2011《The regulation for preventing automotive steering structure from being injured to driver》To automotive steering structure into
Row head-on crash is tested, and auxiliary clamping device 5 is adjusted to the bottom of the waist-shaped hole 3012b to main mounting base 3012 first, will
The steering drive axle of steering mechanism is through in the groove 3012a of main mounting base 3012, then by T-bolt 410 by upper installation
Point 1101 and lower mount point 1102 are fixed in the first mounting bracket 407 and the second mounting bracket 408；Blocked by monkey wrench
Plane 405a on angle adjusting nut 405, rotational angle adjusting nut 405, angle adjusting nut 405 are same what is rotated
When, the axis around axis pin 403a together with fixed-axis rotation block 403 does fixed-axis rotation, and angle adjusting nut 405 is in locking nut
Under 413 stopping function, do not axially move, angle adjustment screw 402 threadingly secondary axial movement, so as to reach angle
The purpose of adjustment, until reaching design angle；Turned to by the way that the universal joint locking screw 504 on auxiliary clamping device 5 is passed through
Shaft universal-joint 1103, to achieve the purpose that to prevent steering wheel from rotating；Finally, steering mechanism 11 is adjusted using elevating mechanism 2
Vertical height, to adjust steering mechanism 11 and BIA pedestrian protecting shock table impact head relative positions, so far just realize
Clamping of the automotive steering structure when carrying out frontal collision test.
Above content is that done further description is carried out to the utility model, it is impossible to assert the tool of the utility model
Body is implemented to be only limitted to these explanations.It is new not departing from this practicality for those skilled in the art of the present invention
On the premise of type is conceived, simple deduction can also be made and replaced, should all be considered as the scope of protection of the utility model.
Claims (12)
1. a kind of clamping device for automotive steering structure frontal collision test, including bracket assembly (1), main mounting bracket are total
Into (3), it is characterised in that the clamping device be equipped with elevating mechanism (2), main mounting bracket assembly (3), angle-adjusting mechanism (4),
Auxiliary clamping device (5) and lifting bolt (10)；The elevating mechanism (2) includes motor and flange assembly (201), housing
(202), leading screw (203) and traveling nut (204)；The main mounting bracket assembly (3) includes lifting plate assembly (301), band
Square hole tablet (302), side plate (303) and liner plate (304)；The angle-adjusting mechanism (4) includes movable plate (401), angle
Adjust screw (402), fixed-axis rotation block (403), moving block bearing (404), angle adjusting nut (405), the first axis pin
(406), the first mounting bracket (407), the second mounting bracket (408), T-nut (409), T-bolt (410), the second axis pin
(411), clamp spring (412) and locking nut (413)；The auxiliary clamping device (5) includes vertical panel (501), level board
(502), insert (503), universal joint locking screw (504) and reinforcing rib (505).
2. a kind of clamping device for automotive steering structure frontal collision test according to claim 1, its feature exist
In the elevating mechanism (2) bottom is fixed on base (101) by sleeve (8), and head is fixed on by bearing cap (9)
On top plate (104).
3. a kind of clamping device for automotive steering structure frontal collision test according to claim 1, its feature exist
In：The main mounting bracket assembly (3) is threadedly coupled with sliding block (7), is moved up and down so as to fulfill along line slide rail (6)；Directly
Line slide (6) is screwed on riser (105).
4. a kind of clamping device for automotive steering structure frontal collision test according to claim 3, its feature exist
In：Lifting plate assembly (301) in the main mounting bracket assembly (3) is equipped with lifting plate (3011) and main mounting base
(3012), lifting plate (3011) is threadedly coupled with the traveling nut (204) of elevating mechanism (2), so as to fulfill steering mechanism (11)
Up and down motion, main mounting base (3012), which is equipped with, to be used to place the grooves (3012a) of steering drive axle universal joint (1103), if
It is useful for the waist-shaped hole (3012b) of auxiliary installing mechanism.
5. a kind of clamping device for automotive steering structure frontal collision test according to claim 1, its feature exist
In by the first axis pin (406) with hinged with square hole tablet (302), the other end passes through for the angle-adjusting mechanism (4) one end
Moving block bearing (404) is threadedly coupled with square hole tablet (302).
6. a kind of clamping device for automotive steering structure frontal collision test according to claim 5, its feature exist
In the angle-adjusting mechanism (4) can continuously adjust the setting angle of steering mechanism (11), including movable plate
(401), angle adjustment screw (402), fixed-axis rotation block (403), moving block bearing (404), angle adjusting nut (405), the
One mounting bracket (407) and the second mounting bracket (408)；Angle adjusts screw (402) bottom and passes through the second axis pin (411) and card
Spring (412) is connected with movable plate (401), and the other end is threadedly coupled with angle adjusting nut (405).
7. a kind of clamping device for automotive steering structure frontal collision test according to claim 6, its feature exist
In the movable plate (401) is equipped with grasswort (401a) structure, for the connection with main mounting bracket assembly (3)；Equipped with T-shaped
Groove (401b) structure, the activity installation for the second mounting bracket (408)；Equipped with flange (401c) structure, for angle tune
The connection of whole screw (402).
8. a kind of clamping device for automotive steering structure frontal collision test according to claim 6, its feature exist
In the angle adjusting nut (405), head is equipped with the plane (405a) for rotating, and head inner surface (405b) is equipped with
Screw thread, outer ring (405c) are sleeved in the endoporus (403b) of fixed-axis rotation block (403), and bottom outer ring (405d) is equipped with external screw thread knot
Structure, for the locking moved in the axial direction.
9. a kind of clamping device for automotive steering structure frontal collision test according to claim 6, its feature exist
In the fixed-axis rotation block (403), equipped with axis pin (403a), for fixed-axis rotation, equipped with endoporus (403b), for placing
Movable adjusting nut (405).
10. a kind of clamping device for automotive steering structure frontal collision test according to claim 6, its feature exist
In first mounting bracket (407) passes through T-bolt (410) and upper mount point (1101) screw thread of steering mechanism (11)
Connection；Second mounting bracket (408) can be according between mount point in steering mechanism (1101) and lower mount point (1102)
Away from, adjust the position of its T-slot (401b) in movable plate (401), by T-bolt (410) and lower mount point (1102) into
Row is threadedly coupled.
11. a kind of clamping device for automotive steering structure frontal collision test according to claim 1, its feature exist
In the auxiliary clamping device (5), its setting height(from bottom) can adjust；The auxiliary clamping device (5) is equipped with insert (503)
With universal joint locking screw (504), for preventing the rotation of steering wheel.
12. a kind of clamping device for automotive steering structure frontal collision test according to claim 1, its feature exist
In, the lifting bolt (10), the carrying for clamping device entirety.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720313485.9U CN207273047U (en) | 2017-03-22 | 2017-03-22 | A kind of clamping device for automotive steering structure frontal collision test |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720313485.9U CN207273047U (en) | 2017-03-22 | 2017-03-22 | A kind of clamping device for automotive steering structure frontal collision test |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207273047U true CN207273047U (en) | 2018-04-27 |
Family
ID=61991890
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720313485.9U Expired - Fee Related CN207273047U (en) | 2017-03-22 | 2017-03-22 | A kind of clamping device for automotive steering structure frontal collision test |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207273047U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107042480A (en) * | 2017-03-22 | 2017-08-15 | 卡达克机动车质量检验中心(宁波)有限公司 | A kind of clamping device for automotive steering structure frontal collision test |
| CN109079685A (en) * | 2018-11-13 | 2018-12-25 | 徐州易尚饰家装饰工程有限责任公司 | Frame is welded and fixed in the cutting of stainless steel L-type frame |
-
2017
- 2017-03-22 CN CN201720313485.9U patent/CN207273047U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107042480A (en) * | 2017-03-22 | 2017-08-15 | 卡达克机动车质量检验中心(宁波)有限公司 | A kind of clamping device for automotive steering structure frontal collision test |
| CN107042480B (en) * | 2017-03-22 | 2024-04-16 | 中汽研汽车检验中心(宁波)有限公司 | Clamping device for front collision test of automobile steering mechanism |
| CN109079685A (en) * | 2018-11-13 | 2018-12-25 | 徐州易尚饰家装饰工程有限责任公司 | Frame is welded and fixed in the cutting of stainless steel L-type frame |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102935624B (en) | Simulation impact test clamp for steering system | |
| CN207273047U (en) | A kind of clamping device for automotive steering structure frontal collision test | |
| US20120118846A1 (en) | Assembling an auxiliary lifting unit on a mobile crane | |
| CN104148918A (en) | Shock absorber pressing machine | |
| CN103394933A (en) | Machining equipment | |
| CN209998709U (en) | bolt tightening device | |
| CN106736344B (en) | Automobile gearbox assembly line pallet apparatus | |
| US6431535B1 (en) | Motor test mount with CG position adjustment | |
| CN106584051B (en) | Turnover automobile gearbox assembly line pallet apparatus | |
| CN106695274B (en) | Turnover automobile gearbox assembly line pallet | |
| CN102798532A (en) | Device for testing performance of spring brake chamber for automobiles | |
| CN107042480A (en) | A kind of clamping device for automotive steering structure frontal collision test | |
| CN108692951B (en) | Light automobile traction device strength test device | |
| CN210967096U (en) | Automobile wheel hub drilling frock | |
| CN106734686A (en) | A kind of automobile damper bracket automatic machining device | |
| CN106197809B (en) | A kind of lock force test device | |
| CN106477164B (en) | Automobile gearbox assembly line pallet | |
| CN209520496U (en) | A kind of welding bench for truck drive shaft convenient for protecting eyesight | |
| CN212513608U (en) | Experimental mounting platform is adjusted to three-dimensional | |
| CN207241324U (en) | Mechanical arm sliding sleeve | |
| CN211191573U (en) | Shock attenuation punch press is used in production of light truck chassis crossbeam | |
| CN102998108B (en) | Bench test fixture for performance of steering boxes | |
| CN215824761U (en) | Steering knuckle and electric tightening auxiliary equipment for shock absorber | |
| CN205956683U (en) | Can self -adjusting engineering machine tool with high -accuracy rotatory support | |
| CN105459038A (en) | Transverse fixing device for automobile steering knuckle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 315226 727 Binhai Second Road, Hangzhou Bay New Area, Ningbo City, Zhejiang Province Patentee after: China Auto Research Automobile Inspection Center (Ningbo) Co.,Ltd. Address before: 315336 Zhejiang Ningbo Hangzhou Bay New Area Binhai Second Road 727 Kadak Motor Vehicle Quality Inspection Center (Ningbo) Co., Ltd. Patentee before: CATARC AUTOMOTIVE QUALITY INSPECTION CENTER (NINGBO) CO.,LTD. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180427 |