CN108747295A - Automobile air throttle valve press-loading device - Google Patents
Automobile air throttle valve press-loading device Download PDFInfo
- Publication number
- CN108747295A CN108747295A CN201810544540.4A CN201810544540A CN108747295A CN 108747295 A CN108747295 A CN 108747295A CN 201810544540 A CN201810544540 A CN 201810544540A CN 108747295 A CN108747295 A CN 108747295A
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- China
- Prior art keywords
- throttle valve
- air throttle
- automobile air
- fixed block
- loading device
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/02—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for connecting objects by press fit or for detaching same
- B23P19/027—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for connecting objects by press fit or for detaching same using hydraulic or pneumatic means
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Insertion Pins And Rivets (AREA)
Abstract
The present invention relates to a kind of automobile air throttle valve press-loading devices, including bottom plate, upper die clamper and the driving mechanism on the bottom plate, holder and lower mould clamping device, driving mechanism drives the upper die clamper to move up and down, compression joint mechanism is installed on holder, lower mould clamping device includes pedestal, maneuvering board above pedestal, the tray component and multiple lower fixed blocks being mounted on the base, the relatively described pedestal of the maneuvering board moves up and down, multiple rear fixed blocks and multiple placement blocks are installed on the maneuvering board, it is each described to be connected with moving mass between fixed block and the corresponding lower fixed block afterwards.The present invention passes through the cooperation between rear fixed block, maneuvering board, lower fixed block, moving mass, placement block and limit base, six buckle while crimping, each point uniform force, it will not run-off the straight, primary crimping molding, efficient, crimping precision is high, crimp that effect is good, improve solar term valve body and rear cover crimps quality.
Description
Technical field
The present invention relates to a kind of automobile air throttle valve more particularly to a kind of automobile air throttle valve press-loading devices.
Background technology
Air throttle is installed on automobile, the valve for controlling air input of engine by air, each automobile can all use one
The yield of air throttle, the market demand is larger.Air throttle includes solar term valve body and rear cover, since air throttle is onboard using having
Vibrations, this requires solar term valve body and rear cover crimping are firm.Existing press-loading device is to put buckle well on fixture, then often
One buckle is individually crimped by corresponding cylinder, needs to control with multiple cylinders, and speed is slow, efficiency is low, and
Solar term valve body can be caused the press-fit effect of each buckle each different, quality and efficiency are all poor by eccentric force.
Invention content
The present invention overcomes the deficiencies in the prior art, provide a kind of automobile air throttle valve press-loading device simple in structure.
In order to achieve the above objectives, the technical solution adopted by the present invention is：A kind of automobile air throttle valve press-loading device, including bottom
Plate, upper die clamper and driving mechanism, holder and lower mould clamping device on the bottom plate, described in the driving mechanism drives
Upper die clamper moves up and down, and compression joint mechanism is equipped on the holder, and the lower mould clamping device includes pedestal, is located on the pedestal
Maneuvering board, installation tray component on the base and the multiple lower fixed blocks of side, on the relatively described pedestal of the maneuvering board
Lower movement, be equipped on the maneuvering board it is multiple after fixed blocks and multiple placement blocks, it is each it is described after fixed block and corresponding institute
It states and is connected with moving mass between lower fixed block.
In a preferred embodiment of the present invention, automobile air throttle valve press-loading device further comprise it is described after fixed block, lower solid
Determine block with the moving mass pin joint.
In a preferred embodiment of the present invention, automobile air throttle valve press-loading device further comprises that the moving mass includes two
Side plate, the movement block body being connect with two side plates, the movement block body include the first cam cambered surface and the second cam
Cambered surface, the first cam cambered surface are recessed inwardly, the second cam cambered surface outwardly convex.
In a preferred embodiment of the present invention, automobile air throttle valve press-loading device further comprise the first cam cambered surface with
Second cam cambered surface is arc surface.
In a preferred embodiment of the present invention, automobile air throttle valve press-loading device further comprises that the placement block connection is limited
Position seat, the limit base are fixed with the maneuvering board.
In a preferred embodiment of the present invention, automobile air throttle valve press-loading device further comprises that the limit base includes U-shaped
Pedestal, two limited blocks being separately mounted on U-shaped seat body both ends are both provided with inclined-plane on the both ends of the U-shaped seat body.
In a preferred embodiment of the present invention, under automobile air throttle valve press-loading device further comprises that the lower fixed block includes
The cross-sectional area of fixed block body, the upright bar on the lower fixed block body, the upright bar is less than the lower fixed block
The cross-sectional area of ontology.
In a preferred embodiment of the present invention, automobile air throttle valve press-loading device further comprise the surrounding of the maneuvering board with
There are four the first springs for setting between the pedestal.
In a preferred embodiment of the present invention, automobile air throttle valve press-loading device further comprises installing on the upper die clamper
There are protection mechanism, the protection mechanism to include stretching motion cylinder, fixed seat, inclined wedge guide rod and match with the inclined wedge guide rod
At least one tapered wedges closed, the stretching motion cylinder drive the inclined wedge guide rod horizontal movement.
In a preferred embodiment of the present invention, automobile air throttle valve press-loading device further comprises that the side of the fixed seat is solid
Surely there is guide holder, guide groove is provided on the guide holder.
The invention solves the defect existing in the background technology, the configuration of the present invention is simple, by rear fixed block, maneuvering board,
Cooperation between lower fixed block, moving mass, placement block and limit base, six buckle while crimping, and each put uniform force, no
Can run-off the straight, primary crimping molding, efficient, crimping precision is high, and crimping effect is good, improves solar term valve body and rear cover
Crimp quality.
Description of the drawings
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is the stereogram of the non-downlink of product of the preferred embodiment of the present invention；
Fig. 2 is the stereogram of the lower mould clamping device of the preferred embodiment of the present invention；
Fig. 3 is the front view of the lower mould clamping device of the preferred embodiment of the present invention；
Fig. 4 is the decomposition texture schematic diagram of the lower mould clamping device of the preferred embodiment of the present invention；
Fig. 5 is the enlarged diagram of A in Fig. 4；
Fig. 6 is the structural schematic diagram of the buckle in original state of the preferred embodiment of the present invention；
Fig. 7 is that the crimping of the preferred embodiment of the present invention is buckled in the structural schematic diagram on moving mass in the process；
Fig. 8 be the preferred embodiment of the present invention crimping after be buckled in structural schematic diagram on moving mass；
Fig. 9 is the locking head of the upper die clamper of the preferred embodiment of the present invention stereogram in the open state；
Figure 10 is the stereogram of the locking head locking product of the upper die clamper of the preferred embodiment of the present invention；
Figure 11 is the enlarged diagram of B in Figure 10；
Figure 12 is the front view of the upper die clamper of the preferred embodiment of the present invention；
Figure 13 is the vertical view of the upper die clamper of the preferred embodiment of the present invention；
Figure 14 is the structural schematic diagram that limiting slot is arranged on the third body of rod of the preferred embodiment of the present invention；
Figure 15 is the stereogram of the protection mechanism of the preferred embodiment of the present invention；
Figure 16 is the decomposition texture schematic diagram of the protection mechanism of the preferred embodiment of the present invention；
Figure 17 is the stereogram that the product downlink of the preferred embodiment of the present invention is contacted with tray；
Figure 18 is the solar term valve body of the preferred embodiment of the present invention and the structural schematic diagram that rear cover links together；
Figure 19 is the structural schematic diagram that the solar term valve body of the preferred embodiment of the present invention is tightened together with rear cover by buckle.
Specific implementation mode
Presently in connection with drawings and examples, the present invention is described in further detail, these attached drawings are simplified signal
Figure, the basic structure of the invention will be illustrated schematically only, therefore it only shows the composition relevant to the invention.
As shown in Fig. 1-Fig. 5, Figure 17, a kind of automobile air throttle valve press-loading device, including bottom plate 10, upper die clamper 12 and peace
Driving mechanism 14, holder 16 on bottom plate 10 and lower mould clamping device 18, driving mechanism 14 drive upper die clamper 12 to move up and down,
Compression joint mechanism 20 is installed, lower mould clamping device 18 includes pedestal 22, the maneuvering board 24 above pedestal 22, is mounted on holder 16
Tray component 26 on pedestal 22 and multiple lower fixed blocks 28, maneuvering board 24 move up and down with respect to pedestal 22, pacify on maneuvering board 24
Equipped with multiple rear fixed blocks 30 and multiple placement blocks 32, fortune is connected between fixed block 30 and corresponding lower fixed block 28 after each
Motion block 34, moving mass 34 can rotate.
As Figure 2-Figure 5, the present invention preferably after fixed block 30, lower fixed block 28 with 34 pin joint of moving mass.Moving mass
The 34 movement block bodies 38 for including two side plates, being connect with two side plates, movement block body 38 include 40 He of the first cam cambered surface
Second cam cambered surface 42, the first cam cambered surface 40 are recessed inwardly, 42 outwardly convex of the second cam cambered surface.Each side plate includes side plate
Ontology 44 and the hang plate 46 for tilting down setting, hang plate 46 connect with movement block body 38, are set on each side plate body 44
It is equipped with the first pin hole 48, it is each to tilt by the first axis pin 50 by together with two side plate bodies 44 and 30 pin joint of rear fixed block
The second pin hole 52 is provided on plate 46.Lower fixed block 28 includes lower fixed block body 54, on lower fixed block body 54
Upright bar 56, the cross-sectional area of upright bar 56 are less than the cross-sectional area of lower fixed block body 54, upright bar 56 stretch into two hang plates 46 it
Between, it will be together with two hang plates 46 and 56 pin joint of upright bar by the second axis pin 58.
As Figure 6-Figure 8, for the ease of be clasped, while convenient for promotion to buckle, the present invention preferably first
Cam cambered surface 40 and the second cam cambered surface 42 are arc surface.Further preferred first cam cambered surface 40 and the second cam cambered surface 42
Between be connected with arc-shaped transitional surface 60, avoid damaging to buckle, the first cam cambered surface 40 is located at the upper of the second cam cambered surface 42
Side.
The present invention preferably places block 32 and is connected with limit base 62, and limit base 62 is fixed with maneuvering board 24.Placing block 32 includes
The first protrusion 66 and the second protrusion 68 placed block body 64, be arranged on placing block body 64, the lower end of buckle is stuck in first
It supports in protrusion 66 and by the second protrusion 68, the upper end of buckle is limited against the first cam cambered surface 40 and the second cam cambered surface 42
Position seat 62 includes U-shaped seat body 70, two limited blocks 72 being separately mounted on 70 both ends of U-shaped seat body, U-shaped seat body 70 and maneuvering board
24 fix, and the hollow area of U-shaped seat body 70 is more than the cross-sectional area of lower fixed block body 54, and the up and down motion of U-shaped seat body 70 will not
Interference is generated with lower fixed block 28, inclined-plane 74 is both provided on the both ends on U-shaped seat body 70, convenient for the support to product, avoids
Generate impression.
There are four the first springs 76 for setting between the surrounding and pedestal 22 of preferred movement plate 24 of the present invention, are convenient for maneuvering board 24
Reset after moving downward.In order to ensure the linear motion up and down of maneuvering board 24, the surrounding of preferred movement plate 24 of the present invention is solid
Surely there are the first guide post 78, each first guide post 78 to stretch into corresponding first spring 76, covered in each first guide post 78
One gland 80 compresses the first spring 76 by gland 80, is not limited to such mode certainly, cylinder band can also be arranged
Dynamic maneuvering board 24 moves up and down.
The preferred pedestal 22 of the present invention includes lower bottom base 82, the upper bed-plate 84 being arranged on lower bottom base 82, the cross of lower bottom base 82
Sectional area is more than the cross-sectional area of upper bed-plate 84, kind mode that however, it is not limited to this, can also be by lower bottom base 82 and upper bed-plate 84
It is integrally formed.
The preferred tray component 26 of the present invention includes spring mechanism, the tray 86 of installation over the spring mechanism.It is preferred that coiling machine
The second guide post 89 that structure includes guide sleeve 88, is fixed in upper bed-plate 84, guide sleeve 88 are fixed with tray 86, and guide sleeve 88 is sleeved on second
Outside guide post 89, second spring is provided between the top and the bottom end of tray 86 of the second guide post 89（It is not shown in figure）.
As shown in Fig. 9-Figure 16, the present invention preferably goes up on die clamper 12 and is equipped with protection mechanism 90, and protection mechanism 90 includes
Stretching motion cylinder 92, fixed seat 94, inclined wedge guide rod 96 and with the matched at least one tapered wedges 98 of inclined wedge guide rod 96, stretch
92 driving wedge guide rod of contracting movement cylinder, 96 horizontal movement.The side of fixed seat 94 is fixed with guide holder 100, on guide holder 100
It is provided with guide groove 102.Protection mechanism 90 further includes that air cylinder fixed plate 104, torsional stop 106, floating connection head 108, inclined wedge are solid
Fixed board 110, copper sheathing 120, at least one resetting spring 122 and at least one end cap of the spring 124.Further preferred tapered wedges 98,
The quantity of resetting spring 122 and end cap of the spring 124 is two.The piston rod 126 of stretching motion cylinder 92 stretches into cylinder and fixes
Plate 104, inclined wedge fixed plate 110 link together with torsional stop 106, and floating connection head 108 is located at inclined wedge fixed plate 110 and anti-rotation
There are certain space, floating connection head 108 to partially pass through the work of torsional stop 106 and stretching motion cylinder 92 between plate 106
Stopper rod 126 connects, and copper sheathing 120 is filled in fixed seat 94, and one end and the inclined wedge fixed plate 110 of inclined wedge guide rod 96 are fixed, the other end
It stretches into copper sheathing 120, air cylinder fixed plate 104 is fixed with fixed seat 94, and guide holder 100 is fixed with fixed seat 94, and two springs are stifled
First 124 are separately fixed at the upper and lower side of guide holder 100, and each end cap of the spring 124 resists one end of resetting spring 122, resets bullet
The other end of spring 122 is abutted with tapered wedges 98.Fixed seat 94 takes the shape of the letter U, and inclined wedge fixed plate 110 limits in fixed seat 94, simultaneously
Coordinate copper sheathing 120 so that inclined wedge guide rod 96 does tandem movement.First cammed surface 128 that there are two the settings of inclined wedge guide rod 96, two
128 setting symmetrical above and below of a first cammed surface.It is preferred that tapered wedges 98 include inclined wedge block body 130, block 132, resetting spring 122
It is abutted with block 132.The bottom surface of inclined wedge block body 130 forms the second cammed surface 134, the first cammed surface with the bottom surface of block 132
128 match with the second cammed surface 134.There are two type selectings to incude guide rod 136 for installation in fixed seat 94, is changed as product clamper
Type identification feature point.It is preferably directed 100 lateral surface of seat and is fixed with sealing plate 138, tapered wedges 98 is avoided to be displaced outwardly.It is preferably directed seat
It is provided with Anti-bumping protection plate 139 outside 100, Anti-bumping protection plate 139 is also locked on guide holder 100, the hardness of Anti-bumping protection plate 139
It is lower than product, it avoids wounding to product.
The preferably upper die clamper 12 of the present invention includes mounting plate 140, the positioning plate 142 on mounting plate 140 and locking
Mechanism, retaining mechanism includes compression cylinder 144, the first riser 146 for being connect with compression cylinder 144, across the first riser 146
At least one check lock lever 148, check lock lever 148 pass through positioning plate 142, check lock lever 148 to make straight line and rotary motion.
It is provided with limiting slot 150 on the preferred check lock lever of the present invention 148, at least one limited post is fixed on positioning plate 142
152, limited post 152 stretches into limiting slot 150.In order to improve the locking stability to product, preferred 148 He of check lock lever of the present invention
The quantity of limited post 152 is two, and each check lock lever 148 includes the locking body of rod 154, is fixed on the locking body of rod 154 1 freely
Locking head 156 on end, on the locking body of rod 154, two about 152 limited posts are staggered the setting of limiting slot 150, two limits
Position column 152 is respectively protruding into two 148 respective limiting slots 150 of check lock lever, and limited post 152 is tangent always with limiting slot 150.Lock
The movement locus of tight bar 148 is exactly the track of limiting slot 150, and as shown in figure 14, further preferred limiting slot 150 includes connecting successively
First straight line slot 158, helicla flute 160 and the second straight line slot 162 connect, so that check lock lever 148 is first for linear motion so that
Slowly close to product, check lock lever 148 rotates locking head 156 again so that locking head 156 adjusts position, and check lock lever 148 is most
It is for linear motion afterwards so that locking head 156 is clamped on product.It is preferred that locking head is L-shaped, convenient for the locking to product.
Check lock lever 148 and the first riser 146 are for linear motion together, and check lock lever 148 is rotated relative to the first riser 146
Movement.Further include the second riser 164, check lock lever 148 passes through the second riser 164, check lock lever 148 to be acted as with the second riser 164
Linear motion, check lock lever 148 rotate relative to the second riser 164.It is preferred that the locking body of rod 154 includes being sequentially connected to connect
First body of rod 166, second body of rod 168 and the third body of rod 170.The outer diameter of 166 and second body of rod 168 of further preferred first body of rod
Identical, the outer diameter of second body of rod 168 is less than the outer diameter of the third body of rod 170.Thrust shaft there are two being arranged on each first body of rod 166
It holds（It is not shown in figure）, two thrust bearings are separately mounted to the first riser 146, in the second riser 164, avoid check lock lever 148
Rotation generates friction.The free end of the present invention preferably each first body of rod 166 is equipped with plum blossom knob 174, positioning plate 142 and peace
Installation is fixed with knob 177 on positioning plate 142, is torn open to retaining mechanism there are two knurly screw 176 between loading board 140
When unloading, plum blossom knob 174 is backed out from first body of rod 166, two knurly screws 176 are unscrewed and are detached with mounting plate 140, hand
Knob 177 is hold, it is very convenient fast under retaining mechanism is detachable by the retaining mechanism pulled axially outward of check lock lever 148
It is prompt.
First positioning pin 178 and two the second positioning pins 179 there are two being fixed on preferred orientation plate 142 of the present invention, two
First positioning pin 178 is staggered, and two the second positioning pins 179 are staggered, and two the first positioning pins 178 and two second are fixed
Position pin 179 stretches into solar term valve body, convenient for being positioned to solar term valve body.
Two line slide rails 180 being vertically arranged are installed, driving mechanism 14 drives installation on the preferred holder of the present invention 16
Plate 140 is lifted along two line slide rails 180, since product is constantly subjected to the pact of two line slide rails 180 during the decline
Beam so that product can move along a straight line up and down, product when touching 18 stress of lower mould clamping device will not run-off the straight, product pressure
It connects high-quality.Further preferred driving mechanism 14 includes two driving cylinders 182 disposed in parallel, and two drive cylinder 182
Actuating arm 184 is connected with mounting plate 140.
The preferred compression joint mechanism 20 of the present invention includes crimping cylinder 186, and crimping cylinder 186 is connected with pressure head 188, pressure head 188
On be provided with pressure sensor 190.
Multiple protective covers 191 are installed in preferred movement 24 of the present invention.
Solar term valve body 192 and rear cover 194 are plugged in together to form product, in the use of the present invention, manually blocking six
Button 196 is placed on six placement blocks 32 of lower mould clamping device 18, while six buckles 196 support the movement block body 38 at six respectively
On, product is put into upper die clamper 12 manually, compression cylinder 144 is started to work, and two check lock levers 148 make straight line and rotation is transported
Dynamic, clamping product, the inner hole sleeve of product is in the center of Anti-bumping protection plate 139, sealing plate 138 and two tapered wedges 98, fortune of stretching
The piston rod 126 of cylinder 92 of taking offence stretches out inclined wedge guide rod 96 is driven to travel forward, and two the first cammed surfaces 128 of inclined wedge guide rod 96 are divided
It is not contacted with the second cammed surface 134 of two tapered wedges 98, tapered wedges 98 overcome the spring force of resetting spring 122 is then radial to transport
It is dynamic, stop when touching the endoporus of product, support, the shape of endoporus when product being avoided to be under pressure are formed to the endoporus of product
Become, protect product endoporus, two driving cylinders 182 move, 12 downlink of upper die clamper, and 196 initial contacts of product and buckle have
Certain precompression, rear cover 194 press against buckle 160 and crimp cylinder after the driving driving of cylinder 182 goes up 12 downlink of die clamper in place
186 band dynamic heads 188 start downlink, drive cylinder 182 to continue to drive 12 downlink of die clamper at this time, when pressure head 188 touches
Continue to drive product downlink after product, buckle 160, which presses against, places block 32, places block 32 and limit base 62 and fixes, limit base 62 with
Maneuvering board 24 is fixed, and maneuvering board 24, rear fixed block 30, limit base 62 and the placement block 32 of lower mould clamping device 18 move downwardly together,
The the first cam cambered surface 40 and the second cam cambered surface 42 of moving mass 34 rotate around the first axis pin 50 at this time, the first cam arc
Face 40 and the second cam cambered surface 42 push buckle 196 and are moved to product, and six buckles are gradually forced into 192 He of solar term valve body
On rear cover 194, pressure sensor 190 detects pressure value, and after pressure reaches setting value, driving cylinder 182 makees retraction movement, band
Dynamic head 188 moves upwards, pressure head 188 in place after, compression cylinder 144 reset, locking head 156 open, manually in upper die clamp
Finished product is taken out in 12 the inside of tool, and one product motion process of production terminates, and then puts buckle again and carries out next production.
Based on the above description of the preferred embodiments of the present invention, through the above description, related personnel completely can be with
Without departing from the scope of the technological thought of the present invention', various changes and amendments are carried out.The technical scope of this invention
It is not limited to the contents of the specification, it is necessary to determine the technical scope according to the scope of the claims.
Claims (10)
1. a kind of automobile air throttle valve press-loading device, it is characterised in that：Including bottom plate, upper die clamper and on the bottom plate
Driving mechanism, holder and lower mould clamping device, the driving mechanism drives the upper die clamper to move up and down, installed on the holder
It includes pedestal, the maneuvering board above the pedestal, the support of installation on the base to have compression joint mechanism, the lower mould clamping device
Block assembly and multiple lower fixed blocks, the maneuvering board pedestal relatively move up and down, be equipped on the maneuvering board it is multiple after
Fixed block and multiple placement blocks, it is each described to be connected with moving mass between fixed block and the corresponding lower fixed block afterwards.
2. automobile air throttle valve press-loading device according to claim 1, it is characterised in that：Fixed block, lower fixed block after described
With the moving mass pin joint.
3. automobile air throttle valve press-loading device according to claim 2, it is characterised in that：The moving mass includes two sides
Plate, the movement block body being connect with two side plates, the movement block body include the first cam cambered surface and the second cam arc
Face, the first cam cambered surface are recessed inwardly, the second cam cambered surface outwardly convex.
4. automobile air throttle valve press-loading device according to claim 3, it is characterised in that：The first cam cambered surface and second
Cam cambered surface is arc surface.
5. automobile air throttle valve press-loading device according to claim 1, it is characterised in that：The placement block is connected with limit
Seat, the limit base are fixed with the maneuvering board.
6. automobile air throttle valve press-loading device according to claim 5, it is characterised in that：The limit base include U-shaped seat body,
Two limited blocks being separately mounted on U-shaped seat body both ends are both provided with inclined-plane on the both ends of the U-shaped seat body.
7. automobile air throttle valve press-loading device according to claim 1, it is characterised in that：The lower fixed block includes lower fixation
The cross-sectional area of block body, the upright bar on the lower fixed block body, the upright bar is less than the lower fixed block body
Cross-sectional area.
8. automobile air throttle valve press-loading device according to claim 1, it is characterised in that：The surrounding of the maneuvering board with it is described
There are four the first springs for setting between pedestal.
9. automobile air throttle valve press-loading device according to claim 1, it is characterised in that：Guarantor is installed on the upper die clamper
Mechanism is protected, the protection mechanism includes stretching motion cylinder, fixed seat, inclined wedge guide rod and matched with the inclined wedge guide rod
At least one tapered wedges, the stretching motion cylinder drive the inclined wedge guide rod horizontal movement.
10. automobile air throttle valve press-loading device according to claim 9, it is characterised in that：The side of the fixed seat is fixed
There is guide holder, guide groove is provided on the guide holder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810544540.4A CN108747295A (en) | 2018-05-31 | 2018-05-31 | Automobile air throttle valve press-loading device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810544540.4A CN108747295A (en) | 2018-05-31 | 2018-05-31 | Automobile air throttle valve press-loading device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108747295A true CN108747295A (en) | 2018-11-06 |
Family
ID=64000938
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810544540.4A Pending CN108747295A (en) | 2018-05-31 | 2018-05-31 | Automobile air throttle valve press-loading device |
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| Country | Link |
|---|---|
| CN (1) | CN108747295A (en) |
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| CN103624171A (en) * | 2013-11-20 | 2014-03-12 | 杭州沃镭科技有限公司 | Pressing fitting device of shell of clutch booster |
| CN203887482U (en) * | 2014-06-04 | 2014-10-22 | 四川田奥环保科技有限公司 | Press-fitting equipment for buckles of electronic throttle body |
| JP2016108988A (en) * | 2014-12-04 | 2016-06-20 | 株式会社デンソー | Apparatus with damper-proof function, and its manufacturing method |
| CN207171427U (en) * | 2017-08-25 | 2018-04-03 | 苏州工业园区耐斯达自动化技术有限公司 | Automobile air throttle valve door assembles device |
| CN107626941A (en) * | 2017-11-10 | 2018-01-26 | 中国石油天然气集团公司 | A kind of inner supporting device of tubing external screw thread processing |
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Application publication date: 20181106 |