CN105571869A - Fixing stand for engine cover - Google Patents

Fixing stand for engine cover Download PDF

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Publication number
CN105571869A
CN105571869A CN201510977410.6A CN201510977410A CN105571869A CN 105571869 A CN105571869 A CN 105571869A CN 201510977410 A CN201510977410 A CN 201510977410A CN 105571869 A CN105571869 A CN 105571869A
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CN
China
Prior art keywords
fixed
fixing plate
hinge fixing
locking
hood
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CN201510977410.6A
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Chinese (zh)
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CN105571869B (en
Inventor
王帅
滕海杰
蔡运强
成君
仝海军
韩畅
任重远
周文件
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Beijing Automotive Research Institute Co Ltd
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Beijing Automotive Research Institute Co Ltd
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Priority to CN201510977410.6A priority Critical patent/CN105571869B/en
Publication of CN105571869A publication Critical patent/CN105571869A/en
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Publication of CN105571869B publication Critical patent/CN105571869B/en
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Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01MTESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M15/00Testing of engines
    • G01M15/02Details or accessories of testing apparatus

Abstract

The invention provides a fixing stand for an engine cover. The fixing stand comprises a stand base, an engine cover hinge fixing mechanism, an engine cover lock fixing mechanism arranged on the stand base in a movable manner, and a plurality of engine cover buffer block supporting mechanisms fixed on the stand base, wherein the plurality of engine cover buffer block supporting mechanisms are arranged at two sides of the engine cover lock fixing mechanism in symmetry, and the moving direction of the engine cover lock fixing mechanism is vertical to the plane which the engine cover hinge fixing mechanism belongs to. The fixing stand for the engine cover is applicable to the engine covers of different vehicle types and different dimensions, the horizontal spacing and the vertical height can be flexibly adjusted, the strength is high, and the stability is good.

Description

A kind of hood fixed rack
Technical field
The present invention relates to car test techniqes field, particularly a kind of hood fixed rack.
Background technology
Hood assembly stiffness test mainly comprises: the test of hood assembly bending stiffness, hood assembly torsional rigidity test of vehicular and the test of hood outside plate dent resistance etc., the quality of test directly affects the performance of hood, and these tests are the very important detection meanss of hood assembly performance history.The common prescription of these tests before carrying out needs hood to fix, and therefore needs a kind of test-bed that hood assembly is fixing badly.
Summary of the invention
The technical problem to be solved in the present invention is, provide a kind of hood fixed rack, this hood fixed rack is applicable to the hood of various different automobile types, different size, between left and right distance and upper-lower height flexible adjustment, and intensity is high, good stability.
According to the present invention, provide a kind of hood fixed rack, comprising:
Rack base, hinge for engine hood fixed mechanism, be arranged on the engine hood lock fixed mechanism in described rack base in a movable manner and be fixed on the multiple hood buffer stopper supporting mechanisms in described rack base, wherein, described multiple hood buffer stopper supporting mechanism is arranged symmetrically in the both sides of described engine hood lock fixed mechanism, the moving direction of described engine hood lock fixed mechanism and described hinge for engine hood fixed mechanism place plane orthogonal, wherein
Described hinge for engine hood fixed mechanism comprises: stand fixed part, for the first hinge fixing plate of stationary engine cover hinge and the second hinge fixing plate, wherein, described first hinge fixing plate is relative with described second hinge fixing plate to be fixed on described stand fixed part, the plane orthogonal at described stand fixed part place plane and described rack base place;
Described engine hood lock fixed mechanism comprises: the first liftable column, the first locking member and engine hood lock, wherein, described first locking member is set on described first liftable column, one end of described first liftable column is fixed in described rack base, and described engine hood lock is fixed on the end of the other end of described first liftable column;
Described hood buffer stopper supporting mechanism comprises: the second liftable column and the second locking member, wherein, described second locking member is set on described second liftable column, one end of described second liftable column is fixed in described rack base, and the end of the other end abuts with the buffer stopper of hood.
Preferably, described hinge for engine hood fixed mechanism also comprises: for the first locking device of being connected with described first hinge fixing plate and the second locking device, for the 3rd locking device that is connected with described second hinge fixing plate and the 4th locking device and the first slide block, the second slide block, the 3rd slide block and Four-slider, the first chute that described stand fixed part be arranged in parallel and the second chute, wherein
Described first locking device is fixedly connected with described first slide block through after described first hinge fixing plate, is slidably arranged on by described first hinge fixing plate on described first chute;
Described second locking device is fixedly connected with described second slide block through after described first hinge fixing plate, is slidably arranged on by described first hinge fixing plate on described second chute;
Described 3rd locking device is fixedly connected with described 3rd slide block through after described second hinge fixing plate, is slidably arranged on by described second hinge fixing plate on described first chute;
Described 4th locking device is fixedly connected with described Four-slider through after described second hinge fixing plate, is slidably arranged on described second chute by described second hinge fixing plate.
Preferably, described hinge for engine hood fixed mechanism also comprises: handwheel, threaded rod, the second thread bush being fixed on the first thread bush on described first hinge fixing plate and being fixed on described second hinge fixing plate, wherein
Described first thread bush is between described first locking device and described second locking device, and described second thread bush is between described 3rd locking device and described second locking device;
The surface of one end of described threaded rod is provided with left-hand thread (LHT), and the surface on the other end is provided with right-hand thread;
Described handwheel is fixed on the end of one end of described threaded rod, and described first hinge fixing plate, successively through described first thread bush and described second thread bush, is connected with described second hinge fixing plate by the other end of described threaded rod.
Preferably, described first locking device is threaded with described first slide block through after described first hinge fixing plate, is slidably arranged on by described first hinge fixing plate on described first chute;
Described second locking device is threaded with described second slide block through after described first hinge fixing plate, is slidably arranged on by described first hinge fixing plate on described second chute;
Described 3rd locking device is threaded with described 3rd slide block through after described second hinge fixing plate, is slidably arranged on by described second hinge fixing plate on described first chute;
Described 4th locking device is threaded with described Four-slider through after described second hinge fixing plate, is slidably arranged on described second chute by described second hinge fixing plate.
Preferably, described hinge for engine hood fixed mechanism also comprises: be fixed on the first axle sleeve on described stand fixed part, the second axle sleeve and the 3rd axle sleeve, wherein
Described first hinge fixing plate, successively through described first thread bush, described first axle sleeve, described second axle sleeve, described second thread bush and described 3rd axle sleeve, is connected with described second hinge fixing plate by the other end of described threaded rod.
Preferably, described engine hood lock fixed mechanism also comprises: for being fixed on the first guide rail in described rack base and the slidably support of first for being fixedly connected with described first liftable column, wherein,
Described first slidably support is provided with the first guide groove, and described first guide groove coordinates with described first guide rail and the direction of motion of described first liftable column is limited on the direction of described first guide rail.
Preferably, described hood buffer stopper supporting mechanism comprises: for being fixed on the second guide rail in described rack base and the slidably support of second for being fixedly connected with described second liftable column, wherein,
Described second slidably support is provided with the second guide groove, and described second guide groove coordinates with described second guide rail and the direction of motion of described second liftable column is limited on the direction of described second guide rail.
Preferably, described first slidably support and second slidably support all coordinate with bolt and be fixed in described rack base.
Preferably, described first hinge fixing plate and described second hinge fixing plate all have the waist-shaped hole for stationary engine cover hinge.
Preferably, the quantity of described hood buffer stopper supporting mechanism is four.
Embodiments of the invention have following beneficial effect:
The first chute that hood fixed rack of the present invention is arranged and the second chute can play guide effect, can play fixation again; The surface of one end of threaded rod is left-hand thread (LHT), the surface of the other end is right-hand thread, make when rotation hand wheel, first hinge fixing plate and the second hinge fixing plate left and right reverse sync move, can according to the spacing in different hinge for engine hood hole, adjustment obtains appropriate location, is convenient to the carrying out of hood stiffness test; First axle sleeve, the second axle sleeve and the 3rd axle sleeve being set, the position of threaded rod can better be limited, making threaded rod the skew of position can not occur, to adjust the relative position of the first hinge fixing plate and the second hinge fixing plate more accurately when rotating; The height flexible adjustment that the first liftable column arranged is upper and lower, and adjustment process accurate quick; First hinge fixing plate and the second hinge fixing plate are provided with waist-shaped hole, and for stationary engine cover hinge, structure is simple, easy and simple to handle.Hood fixed rack of the present invention is applicable to the hood of various different automobile types, different size, between left and right distance and upper-lower height flexible adjustment, and intensity is high, good stability.
Accompanying drawing explanation
Fig. 1 is the structural representation of hood fixed rack of the present invention;
Fig. 2 is the structural representation of hinge for engine hood fixed mechanism of the present invention;
Fig. 3 is the backsight structural representation of hinge for engine hood fixed mechanism of the present invention;
Fig. 4 is the structural representation of engine hood lock fixed mechanism of the present invention.
Reference numeral:
Hinge for engine hood fixed mechanism-1, stand fixed part-101, first hinge fixing plate-102, second hinge fixing plate-103, first locking device-111, second locking device-112, 3rd locking device-113, 4th locking device-114, first slide block-121, second slide block-122, 3rd slide block-123, Four-slider-124, first chute-131, second chute-132, handwheel-141, threaded rod-142, first thread bush-151, second thread bush-152, first axle sleeve-161, second axle sleeve-162, 3rd axle sleeve-163, engine hood lock fixed mechanism-2, first liftable column-201, first locking member-202, engine hood lock-203, first guide rail-204, first slidably support-205, hood buffer stopper supporting mechanism-3, second liftable column-301, second locking member-302, rack base-4.
Embodiment
For making the technical problem to be solved in the present invention, technical scheme and advantage clearly, be described in detail below in conjunction with the accompanying drawings and the specific embodiments.
See Fig. 1 to Fig. 4, The embodiment provides a kind of hood fixed rack, this hood fixed rack comprises: rack base 4, hinge for engine hood fixed mechanism 1, the multiple hood buffer stopper supporting mechanisms 3 being arranged on the engine hood lock fixed mechanism 2 in rack base 4 in a movable manner and being fixed in rack base, wherein, multiple hood buffer stopper supporting mechanisms 3 are arranged symmetrically in the both sides of engine hood lock fixed mechanism 2, the moving direction of engine hood lock fixed mechanism 2 and hinge for engine hood fixed mechanism 1 place plane orthogonal, wherein
Hinge for engine hood fixed mechanism 1 comprises: stand fixed part 101, the first hinge fixing plate 102 and the second hinge fixing plate 103 for stationary engine cover hinge, wherein, first hinge fixing plate 102 is relative with the second hinge fixing plate 103 to be fixed on stand fixed part 101, the plane orthogonal at stand fixed part 101 place plane and rack base 4 place;
Engine hood lock fixed mechanism 2 comprises: the first liftable column 201, first locking member 202 and engine hood lock 203, wherein, first locking member 202 is set on the first liftable column 201, one end of first liftable column 201 is fixed in rack base 4, and engine hood lock 203 is fixed on the end of the other end of the first liftable column 201;
Hood buffer stopper supporting mechanism 3 comprises: the second liftable column 301 and the second locking member 302, wherein, second locking member 302 is set on the second liftable column 301, one end of second liftable column 301 is fixed in rack base 4, and the end of the other end abuts with the buffer stopper of hood.
Further, see Fig. 2 and Fig. 3, hinge for engine hood fixed mechanism 1 also comprises: for the first locking device 111 of being connected with the first hinge fixing plate 102 and the second locking device 112, for the 3rd locking device 113 that is connected with the second hinge fixing plate 103 and the 4th locking device 114 and the first slide block 121, second slide block 122, the 3rd slide block 123 and Four-slider 124, the first chute 131 and the second chute 132 of be arrangeding in parallel on stand fixed part, wherein
First locking device 111 is fixedly connected with the first slide block 121 through after the first hinge fixing plate 102, is slidably arranged on by the first hinge fixing plate 102 on first chute 131;
Second locking device 112 is fixedly connected with the second slide block 122 through after the first hinge fixing plate 102, is slidably arranged on by the first hinge fixing plate 102 on second chute 132;
3rd locking device 113 is fixedly connected with the 3rd slide block 123 through after the second hinge fixing plate 103, is slidably arranged on by the second hinge fixing plate 103 on first chute 131;
4th locking device 114 is fixedly connected with Four-slider 124 through after the second hinge fixing plate 103, is slidably arranged on the second chute 132 by the second hinge fixing plate 103.
Concrete, the first chute 131 of setting and the second chute 132 can play guide effect, can play fixation again, and structure is simple, simple installation.
Further, see Fig. 2 and Fig. 3, hinge for engine hood fixed mechanism 1 also comprises: handwheel 141, threaded rod 142, the second thread bush 152 being fixed on the first thread bush 151 on the first hinge fixing plate 102 and being fixed on the second hinge fixing plate 103, wherein
First thread bush 151 is between the first locking device 111 and the second locking device 112, and the second thread bush 152 is between the 3rd locking device 113 and the second locking device 114;
The surface of one end of threaded rod 142 is provided with left-hand thread (LHT), and the surface on the other end is provided with right-hand thread;
Handwheel 141 is fixed on the end of one end of threaded rod 142, and the first hinge fixing plate 102, successively through the first thread bush 151 and the second thread bush 152, is connected with the second hinge fixing plate 103 by the other end of threaded rod 142.
Concrete, be left-hand thread (LHT) by arranging the surface of one end of threaded rod 142, the surface of the other end is right-hand thread, and threaded rod 142 is successively through the first thread bush 151 and the second thread bush 152, first hinge fixing plate 102 is connected with the second hinge fixing plate 103, make when rotation hand wheel, first hinge fixing plate 102 and the second hinge fixing plate about 103 reverse sync move, can according to the spacing in different hinge for engine hood hole, adjustment obtains appropriate location, is convenient to the carrying out of hood stiffness test.
Further, see Fig. 2 and Fig. 3, the first locking device 111 is threaded with the first slide block 121 through after the first hinge fixing plate 102, is slidably arranged on by the first hinge fixing plate 102 on the first chute 131;
Second locking device 112 is threaded with the second slide block 122 through after the first hinge fixing plate 102, is slidably arranged on by the first hinge fixing plate 102 on the second chute 132;
3rd locking device 113 is threaded with the 3rd slide block 123 through after the second hinge fixing plate 103, is slidably arranged on by the second hinge fixing plate 103 on the first chute 131;
4th locking device 114 is threaded with Four-slider 124 through after the second hinge fixing plate 103, is slidably arranged on the second chute 132 by the second hinge fixing plate 103.
Concrete, compared with other the mode that is fixedly connected with, the first locking device 111 in the present invention realizes fixing with all adopting the mode be threaded between Four-slider 124 with the 3rd slide block 123, the 4th locking device 114 with the second slide block 122, the 3rd locking device 113 with the first slide block 121, second locking device 112, there are mounting or dismounting convenient, be beneficial to maintenance, the advantage that pretightning force prevents from loosening can be increased.
Further, see Fig. 2, hinge for engine hood fixed mechanism 1 also comprises: be fixed on the first axle sleeve 161, second axle sleeve 162 on stand fixed part 101 and the 3rd axle sleeve 163, wherein
First hinge fixing plate 102, successively through the first thread bush 151, first axle sleeve 161, second axle sleeve 162, second thread bush 152 and the 3rd axle sleeve 163, is connected with the second hinge fixing plate 103 by the other end of threaded rod 142.
Concrete, by arranging the first axle sleeve 161, second axle sleeve 162 and the 3rd axle sleeve 163, the position of threaded rod 142 can better be limited, make threaded rod 142 skew of position can not occur, to adjust the relative position of the first hinge fixing plate 102 and the second hinge fixing plate 103 more accurately when rotating.
Further, see Fig. 1 and Fig. 4, engine hood lock fixed mechanism 2 also comprises: for being fixed on the first guide rail 204 in rack base 4 and the slidably support 205 of first for being fixedly connected with the first liftable column 201, wherein,
First slidably support 205 is provided with the first guide groove, and the first guide groove coordinates with the first guide rail 204 and the direction of motion of the first liftable column 201 is limited on the direction of the first guide rail 204.
Concrete, by first slidably support 205 move on the first guide rail 204, regulate the relative position of engine hood lock 203 and hood snap close, rotate the first liftable column 201, hood snap close is made to be fixed on the engine hood lock 203 of the first liftable column 201 top installation, by the first locking member 202, it is locked, then by first slidably support 205 be fixed in rack base 4, structure is simple, the height flexible adjustment of the first liftable column about 201, and adjustment process accurate quick.
Further, see Fig. 1, hood buffer stopper supporting mechanism 3 comprises: for being fixed on the second guide rail (not marking in figure) in rack base 4 and the slidably support (not marking in figure) of second for being fixedly connected with the second liftable column 301, wherein
Second slidably support is provided with the second guide groove, and the second guide groove coordinates with the second guide rail and the direction of motion of the second liftable column 301 is limited on the direction of the second guide rail.
Concrete, by second slidably support move on the second guide rail, regulate the end of the second liftable column 301 upper end and the relative position of hood buffer stopper, rotate the second liftable column 301, the end of the second liftable column 301 upper end and hood buffer stopper are abutted against, by the second locking member 302, it is locked, then by second slidably support be fixed in rack base 4, structure is simple, the height flexible adjustment of the second liftable column about 301, and adjustment process accurate quick.
Further, see Fig. 1 and Fig. 4, first slidably support 205 and second slidably support (not marking in figure) all coordinate with bolt and be fixed in rack base 4.
Concrete, it is belong to securing member to connect that bolt connects, that compares other is fixedly connected with mode, first slidably support 205 and second slidably support (not marking in figure) all adopt to coordinate with bolt and be fixed in rack base 4, there are mounting or dismounting convenient, be beneficial to maintenance, the advantage that pretightning force prevents from loosening can be increased.
Further, see Fig. 1 and Fig. 2, the first hinge fixing plate 102 and the second hinge fixing plate 103 all have the waist-shaped hole for stationary engine cover hinge.
Concrete, the first hinge fixing plate 102 and the second hinge fixing plate 103 all have waist-shaped hole, and for stationary engine cover hinge, structure is simple, easy and simple to handle.
Further, see Fig. 1, the quantity of hood buffer stopper supporting mechanism 3 is four.
It is appreciated of course that, do not limit the quantity of hood buffer structure 3 in an embodiment of the present invention.
Hood fixed rack in an embodiment of the present invention, by arranging the first chute and the second chute, can play guide effect, can play fixation again; The surface arranging one end of threaded rod is left-hand thread (LHT), the surface of the other end is right-hand thread, make when rotation hand wheel, first hinge fixing plate and the second hinge fixing plate left and right reverse sync move, can according to the spacing in different hinge for engine hood hole, adjustment obtains appropriate location, is convenient to the carrying out of hood stiffness test; First axle sleeve, the second axle sleeve and the 3rd axle sleeve being set, the position of threaded rod can better be limited, making threaded rod the skew of position can not occur, to adjust the relative position of the first hinge fixing plate and the second hinge fixing plate more accurately when rotating; The height flexible adjustment that the first liftable column arranged is upper and lower, and adjustment process accurate quick; First hinge fixing plate and the second hinge fixing plate are provided with waist-shaped hole, and for stationary engine cover hinge, structure is simple, easy and simple to handle.Hood fixed rack of the present invention is applicable to the hood of various different automobile types, different size, between left and right distance and upper-lower height flexible adjustment, and intensity is high, good stability.
The above is the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the prerequisite not departing from principle of the present invention; can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.

Claims (10)

1. a hood fixed rack, it is characterized in that, comprise: rack base, hinge for engine hood fixed mechanism, be arranged on the engine hood lock fixed mechanism in described rack base in a movable manner and be fixed on the multiple hood buffer stopper supporting mechanisms in described rack base, wherein, described multiple hood buffer stopper supporting mechanism is arranged symmetrically in the both sides of described engine hood lock fixed mechanism, the moving direction of described engine hood lock fixed mechanism and described hinge for engine hood fixed mechanism place plane orthogonal, wherein
Described hinge for engine hood fixed mechanism comprises: stand fixed part, for the first hinge fixing plate of stationary engine cover hinge and the second hinge fixing plate, wherein, described first hinge fixing plate is relative with described second hinge fixing plate to be fixed on described stand fixed part, the plane orthogonal at described stand fixed part place plane and described rack base place;
Described engine hood lock fixed mechanism comprises: the first liftable column, the first locking member and engine hood lock, wherein, described first locking member is set on described first liftable column, one end of described first liftable column is fixed in described rack base, and described engine hood lock is fixed on the end of the other end of described first liftable column;
Described hood buffer stopper supporting mechanism comprises: the second liftable column and the second locking member, wherein, described second locking member is set on described second liftable column, one end of described second liftable column is fixed in described rack base, and the end of the other end abuts with the buffer stopper of hood.
2. hood fixed rack as claimed in claim 1, is characterized in that,
Described hinge for engine hood fixed mechanism also comprises: for the first locking device of being connected with described first hinge fixing plate and the second locking device, for the 3rd locking device that is connected with described second hinge fixing plate and the 4th locking device and the first slide block, the second slide block, the 3rd slide block and Four-slider, the first chute that described stand fixed part be arranged in parallel and the second chute, wherein
Described first locking device is fixedly connected with described first slide block through after described first hinge fixing plate, is slidably arranged on by described first hinge fixing plate on described first chute;
Described second locking device is fixedly connected with described second slide block through after described first hinge fixing plate, is slidably arranged on by described first hinge fixing plate on described second chute;
Described 3rd locking device is fixedly connected with described 3rd slide block through after described second hinge fixing plate, is slidably arranged on by described second hinge fixing plate on described first chute;
Described 4th locking device is fixedly connected with described Four-slider through after described second hinge fixing plate, is slidably arranged on described second chute by described second hinge fixing plate.
3. hood fixed rack as claimed in claim 2, is characterized in that,
Described hinge for engine hood fixed mechanism also comprises: handwheel, threaded rod, the second thread bush being fixed on the first thread bush on described first hinge fixing plate and being fixed on described second hinge fixing plate, wherein
Described first thread bush is between described first locking device and described second locking device, and described second thread bush is between described 3rd locking device and described second locking device;
The surface of one end of described threaded rod is provided with left-hand thread (LHT), and the surface on the other end is provided with right-hand thread;
Described handwheel is fixed on the end of one end of described threaded rod, and described first hinge fixing plate, successively through described first thread bush and described second thread bush, is connected with described second hinge fixing plate by the other end of described threaded rod.
4. hood fixed rack as claimed in claim 2, is characterized in that,
Described first locking device is threaded with described first slide block through after described first hinge fixing plate, is slidably arranged on by described first hinge fixing plate on described first chute;
Described second locking device is threaded with described second slide block through after described first hinge fixing plate, is slidably arranged on by described first hinge fixing plate on described second chute;
Described 3rd locking device is threaded with described 3rd slide block through after described second hinge fixing plate, is slidably arranged on by described second hinge fixing plate on described first chute;
Described 4th locking device is threaded with described Four-slider through after described second hinge fixing plate, is slidably arranged on described second chute by described second hinge fixing plate.
5. hood fixed rack as claimed in claim 3, is characterized in that,
Described hinge for engine hood fixed mechanism also comprises: be fixed on the first axle sleeve on described stand fixed part, the second axle sleeve and the 3rd axle sleeve, wherein
Described first hinge fixing plate, successively through described first thread bush, described first axle sleeve, described second axle sleeve, described second thread bush and described 3rd axle sleeve, is connected with described second hinge fixing plate by the other end of described threaded rod.
6. hood fixed rack as claimed in claim 1, is characterized in that,
Described engine hood lock fixed mechanism also comprises: for being fixed on the first guide rail in described rack base and the slidably support of first for being fixedly connected with described first liftable column, wherein,
Described first slidably support is provided with the first guide groove, and described first guide groove coordinates with described first guide rail and the direction of motion of described first liftable column is limited on the direction of described first guide rail.
7. hood fixed rack as claimed in claim 6, is characterized in that,
Described hood buffer stopper supporting mechanism comprises: for being fixed on the second guide rail in described rack base and the slidably support of second for being fixedly connected with described second liftable column, wherein,
Described second slidably support is provided with the second guide groove, and described second guide groove coordinates with described second guide rail and the direction of motion of described second liftable column is limited on the direction of described second guide rail.
8. hood fixed rack as claimed in claim 7, is characterized in that, described first slidably support and second slidably support all coordinate with bolt and be fixed in described rack base.
9. hood fixed rack as claimed in claim 1, is characterized in that, described first hinge fixing plate and described second hinge fixing plate all has the waist-shaped hole for stationary engine cover hinge.
10. the hood fixed rack as described in any one of claim 1 ~ 9, is characterized in that, the quantity of described hood buffer stopper supporting mechanism is four.
CN201510977410.6A 2015-12-23 2015-12-23 A kind of hood fixed rack Active CN105571869B (en)

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Application Number Priority Date Filing Date Title
CN201510977410.6A CN105571869B (en) 2015-12-23 2015-12-23 A kind of hood fixed rack

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Application Number Priority Date Filing Date Title
CN201510977410.6A CN105571869B (en) 2015-12-23 2015-12-23 A kind of hood fixed rack

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CN105571869A true CN105571869A (en) 2016-05-11
CN105571869B CN105571869B (en) 2018-03-16

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20050034984A (en) * 2003-10-11 2005-04-15 현대자동차주식회사 Impact test apparatus for automobile under cover
CN201772988U (en) * 2010-08-24 2011-03-23 浙江吉利汽车研究院有限公司 Protection device of launching rack
CN102466557A (en) * 2011-08-11 2012-05-23 浙江吉利汽车研究院有限公司 Stiffness test bench device of debugging engine hood and use method thereof
CN104458277A (en) * 2014-11-28 2015-03-25 大连理工大学 Multifunctional vehicle body cover part stiffness test restraining device
CN204536002U (en) * 2015-04-18 2015-08-05 吉林大学 Universal body mode experiment supporting device

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20050034984A (en) * 2003-10-11 2005-04-15 현대자동차주식회사 Impact test apparatus for automobile under cover
CN201772988U (en) * 2010-08-24 2011-03-23 浙江吉利汽车研究院有限公司 Protection device of launching rack
CN102466557A (en) * 2011-08-11 2012-05-23 浙江吉利汽车研究院有限公司 Stiffness test bench device of debugging engine hood and use method thereof
CN104458277A (en) * 2014-11-28 2015-03-25 大连理工大学 Multifunctional vehicle body cover part stiffness test restraining device
CN204536002U (en) * 2015-04-18 2015-08-05 吉林大学 Universal body mode experiment supporting device

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