CN104165763B - A kind of engine hood lock parameter detection device - Google Patents
A kind of engine hood lock parameter detection device Download PDFInfo
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- CN104165763B CN104165763B CN201410413187.8A CN201410413187A CN104165763B CN 104165763 B CN104165763 B CN 104165763B CN 201410413187 A CN201410413187 A CN 201410413187A CN 104165763 B CN104165763 B CN 104165763B
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- wire drawing
- snap close
- screw mandrel
- engine hood
- hood lock
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Abstract
The invention discloses a kind of engine hood lock parameter detection device, it includes base and is installed on the wire drawing fixed mount of described base, described wire drawing fixed mount is rotatablely equipped with the first driving wheel, described first driving wheel circumference offers scale, described first driving wheel is connected to the first screw mandrel, and described first screw mandrel is installed on described wire drawing fixed mount in the first installing hole offered by bearing；Axially being slidably fitted with wire drawing sliding shoe on described first screw mandrel, described wire drawing sliding shoe is affixed with the fixing end of wire drawing ergometer, and the test side of described wire drawing ergometer is installed on the wire drawing of described engine hood lock by wire drawing fixed block。So, above-mentioned detection device is when detecting wire drawing action force and actuating length, and accuracy of detection is higher, and detection process is relatively simple, and the accuracy of parameter detecting is higher, and personal error is less。
Description
Technical field
The present invention relates to technical field of engine detection equipment, particularly relate to a kind of engine hood lock parameter detection device。
Background technology
Engine hood lock is one of critical component between connection hood system and vehicle body, engine hood lock is usually located between hood and vehicle body, its one end is fixed on hood, the other end is then fixed in body structure module (FEM), for the unlatching of hood and fixing, therefore the quality of engine hood lock directly affects the operating characteristics of hood。
Engine hood lock includes snap close and wire drawing, the action force of its snap close, and the opening force of wire drawing and stroke be engine hood lock design in key parameter, wherein, action force refers to the engine hood lock operating physical force by unlocked position to lock position, and it affects the shutoff operation power of hood；Wire drawing opening force and stroke refer to the stroke that engine hood lock is moved by operating physical force and the wire drawing of lock position to unlocked position。When engine hood lock detects, the action force of snap close mainly need to be detected, and the opening force of wire drawing and stroke。
At present, the detection of engine hood lock adopts open detection more, namely ergometer is adopted to promote the motion of engine hood lock moving component to measure numerical value, specifically, ergographic test side is arranged on snap close, manually holding the ergographic other end, ergographic testing result when record snap close is by unlocked position to lock position respectively, thus obtaining the action force of snap close；Then, being arranged in wire drawing by ergographic test side, manually hold the ergographic other end, ergographic testing result when record wire drawing oil lock position is to unlocked position respectively, thus obtaining the opening force of wire drawing；But, above-mentioned traditional detection process is complicated, and the accuracy of parameter detecting is relatively low, and the deviation artificially caused is bigger。
Therefore, how to improve the accuracy of detection of engine hood lock relevant parameter, simplify detection process, improve the accuracy of parameter detecting, reduce personal error, just become the problem that those skilled in the art need solution badly。
Summary of the invention
It is an object of the invention to provide a kind of engine hood lock parameter detection device, its accuracy of detection is higher, and detection process is relatively simple, and the accuracy of parameter detecting is higher, and personal error is less。
To achieve these goals, the present invention provides a kind of engine hood lock parameter detection device, including base and the wire drawing fixed mount being installed on described base, described wire drawing fixed mount is rotatablely equipped with the first driving wheel, described first driving wheel circumference offers scale, described first driving wheel is connected to the first screw mandrel, and described first screw mandrel is installed on described wire drawing fixed mount in the first installing hole offered by bearing；Axially being slidably fitted with wire drawing sliding shoe on described first screw mandrel, described wire drawing sliding shoe is affixed with the fixing end of wire drawing ergometer, and the test side of described wire drawing ergometer is installed on the wire drawing of described engine hood lock by wire drawing fixed block。
Preferably, described first screw mandrel is provided with the first external screw thread, and described wire drawing sliding shoe offers the first screw mandrel via, and described first screw mandrel via is provided with first female thread suitable with described first external screw thread。
Preferably, described wire drawing fixed block bolt is connected to described wire drawing ergometer, and described wire drawing fixed block offers wire drawing via, and described wire drawing is through described wire drawing via the test side being fixed in described wire drawing ergometer。
Preferably, described base is also equipped with snap close fixed mount, described snap close fixed mount is rotatablely equipped with the second driving wheel, described second driving wheel is circumferentially with scale, described second driving wheel is connected to the second screw mandrel, and described second screw mandrel is installed on described snap close fixed mount in the second installing hole offered by bearing；Axially being slidably fitted with snap close sliding shoe on described second screw mandrel, described snap close sliding shoe is affixed with the fixing end of snap close ergometer, and the test side of described snap close ergometer is installed on the dead bolt of described engine hood lock by snap close coasting mechanism。
Preferably, described second screw mandrel is provided with the second external screw thread, and described snap close sliding shoe offers the second screw mandrel via, and described second screw mandrel via is provided with second female thread suitable with described second external screw thread。
Preferably, described snap close coasting mechanism includes the mounting blocks being fixed in described base, described mounting blocks offers the through hole extended along snap close open and close movement direction, is slidably fitted with and slides block in described through hole, described one end sliding block is provided with snap close axle, and described snap close axle is installed on described dead bolt。
Preferably, described base being connected with wire drawing slip U-shaped block, described wire drawing sliding shoe is slidably mounted in the U-lag of described wire drawing slip U-shaped block。
Preferably, described base being connected with snap close slip U-shaped block, described snap close sliding shoe is slidably mounted in the U-lag of described snap close slip U-shaped block。
Preferably, described base being connected with three assembling blocks, engine hood lock to be detected is installed on described base by described assembling block。
Preferably, the lower surface of described base is provided with some backing plates。
Engine hood lock parameter detection device provided by the present invention includes base and is installed on the wire drawing fixed mount of described base, described wire drawing fixed mount is rotatablely equipped with the first driving wheel, described first driving wheel circumference offers scale, described first driving wheel is connected to the first screw mandrel, and described first screw mandrel is installed on described wire drawing fixed mount in the first installing hole offered by bearing；Axially being slidably fitted with wire drawing sliding shoe on described first screw mandrel, described wire drawing sliding shoe is affixed with the fixing end of wire drawing ergometer, and the test side of described wire drawing ergometer is installed on the wire drawing of described engine hood lock by wire drawing fixed block。
In detection process, rotate the first driving wheel to drive the first screw mandrel to drive wire drawing sliding shoe to move back and forth, and then drive the test side back and forth movement of wire drawing ergometer, drive the motion of cover lock wire drawing, and then realize engine hood lock by lockup state to released state, turn-take number and scale by the reading on wire drawing ergometer and the first driving wheel, it is possible to read the releasing force of engine hood lock accurately and unlock stroke。So, above-mentioned detection device is when detecting wire drawing action force and actuating length, and accuracy of detection is higher, and detection process is relatively simple, and the accuracy of parameter detecting is higher, and personal error is less。
In a kind of detailed description of the invention, engine hood lock parameter detection device provided by the present invention, its base is also equipped with snap close fixed mount, described snap close fixed mount is rotatablely equipped with the second driving wheel, described second driving wheel is circumferentially with scale, described second driving wheel is connected to the second screw mandrel, and described second screw mandrel is installed on described snap close fixed mount in the second installing hole offered by bearing；Axially being slidably fitted with snap close sliding shoe on described second screw mandrel, described snap close sliding shoe is affixed with the fixing end of snap close ergometer, and the test side of described snap close ergometer is installed on the dead bolt of described engine hood lock by snap close coasting mechanism。
In detection process, rotate the second driving wheel to drive the second screw mandrel to drive snap close sliding shoe to move back and forth, and then drive the test side back and forth movement of snap close ergometer, turn-take number and scale by the reading on wire drawing ergometer and the first driving wheel, it is possible to read action force and the actuating length of the snap close of engine hood lock accurately。So, this detecting device is capable of the action force of snap close and the detection of the action force of wire drawing simultaneously such that it is able to more accurately determine the relevant parameter of electromotor。
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of detailed description of the invention of engine hood lock parameter detection device provided by the present invention；
Fig. 2 is the structural representation of base in engine hood lock parameter detection device shown in Fig. 1；
Fig. 3 is the structural representation of wire drawing driving device in engine hood lock parameter detection device shown in Fig. 1；
Fig. 4 is the structural representation of wire drawing sliding shoe in engine hood lock parameter detection device shown in Fig. 1；
Fig. 5 is the structural representation of wire drawing fixed block in engine hood lock parameter detection device shown in Fig. 1；
Fig. 6 is the structural representation of snap close coasting mechanism in engine hood lock parameter detection device shown in Fig. 1。
Description of reference numerals:
100-base 200-wire drawing driving device 300-wire drawing sliding shoe 400-wire drawing ergometer 500-wire drawing fixed block 600-snap close coasting mechanism 700-snap close ergometer 800-snap close sliding shoe 900-snap close driving mechanism
101-backing plate 102-snap close slip U-shaped block 103-wire drawing slip U-shaped block 104-assembling block
201-handle 202-the first driving wheel 203-bearing 204-wire drawing fixed mount 205-the first screw mandrel
601-mounting blocks 602-slides block 603-snap close axle
Detailed description of the invention
The core of the present invention is to provide a kind of engine hood lock parameter detection device, and its accuracy of detection is higher, and detection process is relatively simple, and the accuracy of parameter detecting is higher, and personal error is less。
In order to make those skilled in the art be more fully understood that technical scheme, below in conjunction with accompanying drawing, the present invention is further detailed。
Engine hood lock parameter detection device provided by the present invention includes base and is installed on the wire drawing fixed mount of described base, described wire drawing fixed mount is rotatablely equipped with the first driving wheel, described first driving wheel circumference offers scale, described first driving wheel is connected to the first screw mandrel, and described first screw mandrel is installed on described wire drawing fixed mount in the first installing hole offered by bearing；Axially being slidably fitted with wire drawing sliding shoe on described first screw mandrel, described wire drawing sliding shoe is affixed with the fixing end of wire drawing ergometer, and the test side of described wire drawing ergometer is installed on the wire drawing of described engine hood lock by wire drawing fixed block。
In detection process, rotate the first driving wheel to drive the first screw mandrel to drive wire drawing sliding shoe to move back and forth, and then drive the test side back and forth movement of wire drawing ergometer, drive the motion of cover lock wire drawing, and then realize engine hood lock by lockup state to released state, turn-take number and scale by the reading on wire drawing ergometer and the first driving wheel, it is possible to read the releasing force of engine hood lock accurately and unlock stroke。So, above-mentioned detection device is when detecting wire drawing action force and actuating length, and accuracy of detection is higher, and detection process is relatively simple, and the accuracy of parameter detecting is higher, and personal error is less。
Further, engine hood lock parameter detection device provided by the present invention, its base is also equipped with snap close fixed mount, described snap close fixed mount is rotatablely equipped with the second driving wheel, described second driving wheel is circumferentially with scale, described second driving wheel is connected to the second screw mandrel, and described second screw mandrel is installed on described snap close fixed mount in the second installing hole offered by bearing；Axially being slidably fitted with snap close sliding shoe on described second screw mandrel, described snap close sliding shoe is affixed with the fixing end of snap close ergometer, and the test side of described snap close ergometer is installed on the dead bolt of described engine hood lock by snap close coasting mechanism。In detection process, rotate the second driving wheel to drive the second screw mandrel to drive snap close sliding shoe to move back and forth, and then drive the test side back and forth movement of snap close ergometer, turn-take number and scale by the reading on wire drawing ergometer and the first driving wheel, it is possible to read action force and the actuating length of the snap close of engine hood lock accurately。So, this detecting device is capable of the action force of snap close and the detection of the action force of wire drawing simultaneously such that it is able to more accurately determine the relevant parameter of electromotor。
As shown in Figures 1 to 6, in a kind of detailed description of the invention, engine hood lock parameter detection device provided by the present invention is mainly realized by the motion of the wire drawing driving mechanism 200 assembled on base 100 and snap close driving mechanism 900。
Wherein, wire drawing driving device 200 includes the first driving wheel 202, first screw mandrel 205, wherein, first screw mandrel 205 drives wire drawing sliding shoe 300 to move back and forth, the mode that wire drawing ergometer 400 and wire drawing sliding shoe 300 are bolted is fixed together, the mode that wire drawing fixed block 500 and wire drawing ergometer 400 are bolted is fixed together, and then achieve and control wire drawing fixed block 500 back and forth movement by wire drawing driving mechanism 200, wire drawing fixed block 500 and engine hood lock are assembled together by locking wire drawing, handle 201 on shake wire drawing driving mechanism 200, the first driving wheel 202 is driven to rotate, such that it is able to drive the motion of wire drawing, and then realize engine hood lock by lockup state to released state, change by the reading on wire drawing ergometer 400 and turn-take number and first driving wheel 202 high scale of the first driving wheel 202, engine hood lock releasing force can be read accurately and unlock stroke。
In order to ensure installation reliability, above-mentioned wire drawing driving device 200 is fixed on base by wire drawing fixed mount 204, on wire drawing fixed mount 204, design has the installation through hole for both sides dress bearing 203, and the first screw mandrel 205 is coordinated by axle head and two bearings 203, and is fixed by the first driving wheel 202；In order to facilitate the rotation of the first driving wheel 202, it is equipped with handle 201 thereon；Rotational in order to ensure handle 201 drives the motion of wire drawing sliding shoe 300, whorl side at the first screw mandrel 205 designs H type screw thread, for the convenient movement travel measuring wire drawing sliding shoe 300, thread pitch on first screw mandrel 205 adopts the integral multiple of 1, and the first driving wheel 202 is labeled with the graduation mark corresponding with the pitch of thread on the first screw mandrel 205。
Specifically, being provided with the first external screw thread on the first screw mandrel, wire drawing sliding shoe offers the first screw mandrel via, the first screw mandrel via is provided with first female thread suitable with the first external screw thread。So, when the first screw mandrel rotates, it is possible to by the externally threaded engagement of the first female thread and first, drive sliding along the first screw mandrel of wire drawing sliding shoe；From theory, as long as being capable of wire drawing sliding shoe and sliding relative to the first screw mandrel, for instance other versions such as engaging tooth can also be arranged between the two。
Should be appreciated that, with regard to enough couplings and be connected with other to realize wire drawing sliding shoe, on wire drawing sliding shoe 300, design has the H type screwed hole corresponding with the first screw mandrel 205, and slide U-shaped piece of 103 corresponding boss with wire drawing, the through hole of assembling wire drawing ergometer 400。
Above-mentioned wire drawing fixed block bolt is connected to described wire drawing ergometer, and described wire drawing fixed block offers wire drawing via, and described wire drawing is through described wire drawing via the test side being fixed in described wire drawing ergometer。The wire drawing fixed-block-architecture (FBA) of this kind of form is simple and it can be avoided that the motion of wire drawing ergometer is interfered, and structural stability is higher。It is apparent that as long as the effect connecting wire drawing ergometer and wire drawing can be played, this wire drawing fixed block can also be the structures such as arm-tie。
Further, in order to expand parameter measurement scope, engine hood lock parameter detection device provided by the present invention not only has above-mentioned wire drawing action force and stroke detection function, it is also possible to have the detection function of snap close action force and stroke concurrently。
Specifically, snap close driving device 900 includes snap close fixed mount, described snap close fixed mount is rotatablely equipped with the second driving wheel, described second driving wheel is circumferentially with scale, described second driving wheel is connected to the second screw mandrel, and described second screw mandrel is installed on described snap close fixed mount in the second installing hole offered by bearing；Axially being slidably fitted with snap close sliding shoe on described second screw mandrel, described snap close sliding shoe is affixed with the fixing end of snap close ergometer, and the test side of described snap close ergometer is installed on the dead bolt of described engine hood lock by snap close coasting mechanism。Wherein, second screw mandrel drives snap close sliding shoe 800 to move back and forth, the mode that snap close ergometer 700 and snap close sliding shoe 800 are bolted is fixed together, the mode that snap close coasting mechanism 600 and snap close ergometer 700 are bolted is fixed together, and then achieve and control snap close coasting mechanism 600 back and forth movement by snap close driving mechanism 900, snap close coasting mechanism 600 presses engine hood lock dead bolt position, hands handle on shake snap close driving mechanism 900, the motion of snap close coasting mechanism 600 can be driven, and then realize engine hood lock by released state to lockup state, turn-take number and scale by the reading on snap close ergometer 700 and the second driving wheel, the required driving force of engine hood lock locking and locking stroke can be read accurately。
Above-mentioned second screw mandrel is provided with the second external screw thread, and described snap close sliding shoe offers the second screw mandrel via, and described second screw mandrel via is provided with second female thread suitable with described second external screw thread。
In order to ensure installation reliability, above-mentioned snap close driving mechanism 900 is fixed on base by snap close fixed mount, and on snap close fixed mount, design has the installation through hole for both sides dress bearing, and the second screw mandrel passes through axle head and two bearing fits, and is fixed by the second driving wheel；In order to facilitate the rotation of the second driving wheel, it is equipped with handle thereon；Rotational in order to ensure handle drives the motion of snap close sliding shoe, whorl side at the second screw mandrel designs H type screw thread, for the convenient movement travel measuring snap close sliding shoe, thread pitch on second screw mandrel adopts the integral multiple of 1, and the second driving wheel is labeled with the graduation mark corresponding with the pitch of thread on the second screw mandrel。
Wherein, described snap close coasting mechanism includes the mounting blocks 601 being fixed in described base, described mounting blocks 601 offers the through hole extended along snap close open and close movement direction, it is slidably fitted with in described through hole and slides block 602, described one end sliding block is provided with snap close axle 603, and described snap close axle 603 is installed on described dead bolt。Snap close coasting mechanism 600 is fixed on base by mounting blocks 601, and the side profile sliding block matches with mounting blocks inboard aperture, it is possible to slidably reciprocate on sliding mounting blocks, to realize sliding shoe and being slidably installed of offered through hole on mounting blocks；The U-shaped front-end architecture sliding block 602 is equipped with and the snap close axle 603 of hood snap close equal diameters, and snap close axle 603 can substitute for the function of snap close and acts on mutually with hood dead bolt；The snap close coasting mechanisms of this structure etc. substitute snap close and coordinate with the emulation of electromotor dead bolt, thus improve the precision of parameter detecting。From theory, snap close coasting mechanism portion is confined to said structure form, it is also possible to for being capable of other forms that dead bolt is connected with snap close ergometer, for instance connecting plate etc.。
In order to ensure the stability of whole device, the lower surface of base 100 is provided with some backing plates 101, and the number of backing plate 101 can be three, and three backing plates 101 set up separately in the end of base and corner；Simultaneously, in order to ensure the accuracy of wire drawing sliding shoe 300 direction of motion, base is equipped with wire drawing and slides U-shaped piece 103, wire drawing sliding shoe is slidably mounted in the U-lag of described wire drawing slip U-shaped block, and the guiding that wire drawing is slided is realized by wire drawing slip U-shaped block, it is to avoid wire drawing sliding stroke offsets；Correspondingly, in order to ensure the accuracy of snap close sliding shoe 800 direction of motion, being equipped with snap close on base and slide U-shaped piece 102, snap close sliding shoe is slidably mounted in the U-lag of described snap close slip U-shaped block, and is realized the guiding that snap close is slided by snap close slip U-shaped block；In order to ensure the stability that engine hood lock assembles, base being equipped with three assembling blocks 104, engine hood lock to be detected is installed on described base by described assembling block 104。
In detection process, by engine hood lock by three assembling blocks 104 being bolted to base, hood lock opening device is assembled on wire drawing fixed block 500 by wire drawing, when engine hood lock is in lockup state, hands handle on shake wire drawing driving device 200, forced position is started to wire drawing, write down the first driving wheel 202 scale position on wire drawing driving device 200, continue swinging handle to unlock to engine hood lock, the record shake number of turns and current first driving wheel 202 scale position, poor by shaking the number of turns and twice first driving wheel 202 high scales, lock can be calculated and open the stroke of wire drawing, read reading on wire drawing ergometer 400, lock can be read and open required releasing force；When engine hood lock is in the unlocked position, the handle of shake snap close driving device, forced position is started to snap close, write down the second driving wheel scale position, continue swinging handle to engine hood lock locking, the record shake number of turns and current second driving wheel scale position, poor by shaking the number of turns and twice second driving wheel high scales, locking stroke can be calculated, read reading on snap close ergometer, it is possible to read coupling mechanism force。
In sum, present disclosure is not limited in above-described embodiment, and those skilled in the art can propose other embodiment easily according to the guiding theory of the present invention, and these embodiments are all included within the scope of the present invention。
Claims (7)
1. an engine hood lock parameter detection device, it is characterized in that, including base and the wire drawing fixed mount being installed on described base, described wire drawing fixed mount is rotatablely equipped with the first driving wheel, described first driving wheel circumference offers scale, described first driving wheel is connected to the first screw mandrel, and described first screw mandrel is installed on described wire drawing fixed mount in the first installing hole offered by bearing；Axially being slidably fitted with wire drawing sliding shoe on described first screw mandrel, described wire drawing sliding shoe is affixed with the fixing end of wire drawing ergometer, and the test side of described wire drawing ergometer is installed on the wire drawing of described engine hood lock by wire drawing fixed block；
Described base is also equipped with snap close fixed mount, described snap close fixed mount is rotatablely equipped with the second driving wheel, described second driving wheel is circumferentially with scale, described second driving wheel is connected to the second screw mandrel, and described second screw mandrel is installed on described snap close fixed mount in the second installing hole offered by bearing；Axially being slidably fitted with snap close sliding shoe on described second screw mandrel, described snap close sliding shoe is affixed with the fixing end of snap close ergometer, and the test side of described snap close ergometer is installed on the dead bolt of described engine hood lock by snap close coasting mechanism；
Described second screw mandrel is provided with the second external screw thread, and described snap close sliding shoe offers the second screw mandrel via, and described second screw mandrel via is provided with second female thread suitable with described second external screw thread；
Described snap close coasting mechanism includes the mounting blocks being fixed in described base, described mounting blocks offers the through hole extended along snap close open and close movement direction, be slidably fitted with in described through hole and slide block, described in slide one end of block snap close axle be installed, described snap close axle is installed on described dead bolt。
2. engine hood lock parameter detection device according to claim 1, it is characterized in that, described first screw mandrel is provided with the first external screw thread, and described wire drawing sliding shoe offers the first screw mandrel via, and described first screw mandrel via is provided with first female thread suitable with described first external screw thread。
3. engine hood lock parameter detection device according to claim 2, it is characterized in that, described wire drawing fixed block bolt is connected to described wire drawing ergometer, and described wire drawing fixed block offers wire drawing via, and described wire drawing is through described wire drawing via the test side being fixed in described wire drawing ergometer。
4. the engine hood lock parameter detection device according to any one of claims 1 to 3, it is characterised in that be connected with wire drawing slip U-shaped block on described base, described wire drawing sliding shoe is slidably mounted in the U-lag of described wire drawing slip U-shaped block。
5. engine hood lock parameter detection device according to claim 4, it is characterised in that be connected with snap close slip U-shaped block on described base, described snap close sliding shoe is slidably mounted in the U-lag of described snap close slip U-shaped block。
6. engine hood lock parameter detection device according to claim 5, it is characterised in that being connected with three assembling blocks on described base, engine hood lock to be detected is installed on described base by described assembling block。
7. engine hood lock parameter detection device according to claim 6, it is characterised in that the lower surface of described base is provided with some backing plates。
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| CN201410413187.8A CN104165763B (en) | 2014-08-20 | 2014-08-20 | A kind of engine hood lock parameter detection device |
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| CN201410413187.8A CN104165763B (en) | 2014-08-20 | 2014-08-20 | A kind of engine hood lock parameter detection device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102435447A (en) * | 2011-09-23 | 2012-05-02 | 天津一汽夏利汽车股份有限公司 | Test bench for anti-theft system of vehicle |
| CN202281689U (en) * | 2011-09-06 | 2012-06-20 | 宁波贝尔达控制拉索有限公司 | Stay cable detection device |
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| JP3888200B2 (en) * | 2002-03-27 | 2007-02-28 | 株式会社デンソー | Rotation detector |
| CN101769822A (en) * | 2010-03-05 | 2010-07-07 | 五邑大学 | Motorcycle guy cable performance integration test system test bed |
| CN202204629U (en) * | 2011-08-23 | 2012-04-25 | 儒拉玛特自动化技术(苏州)有限公司 | Unlocking force detecting device of car chair lock |
| CN202522355U (en) * | 2012-02-17 | 2012-11-07 | 浙江金刚汽车有限公司 | Force measuring device for vehicle stay ropes |
| CN204008112U (en) * | 2014-08-20 | 2014-12-10 | 安徽江淮汽车股份有限公司 | A kind of engine hood lock parameter detection device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202281689U (en) * | 2011-09-06 | 2012-06-20 | 宁波贝尔达控制拉索有限公司 | Stay cable detection device |
| CN102435447A (en) * | 2011-09-23 | 2012-05-02 | 天津一汽夏利汽车股份有限公司 | Test bench for anti-theft system of vehicle |
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Address after: 230601 Anhui Province, Hefei City Industrial Park, the Peach Blossom Road No. 669 Patentee after: Anhui Jianghuai Automobile Group Limited by Share Ltd Address before: 230601 Anhui Province, Hefei City Industrial Park, the Peach Blossom Road No. 669 Patentee before: Anhui Jianghuai Automotive Co., Ltd. |