CN207900532U - Engine support sleeve weld positioning fixture - Google Patents
Engine support sleeve weld positioning fixture Download PDFInfo
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- CN207900532U CN207900532U CN201721871633.5U CN201721871633U CN207900532U CN 207900532 U CN207900532 U CN 207900532U CN 201721871633 U CN201721871633 U CN 201721871633U CN 207900532 U CN207900532 U CN 207900532U
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- engine support
- support sleeve
- connecting seat
- card convex
- mounting
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Abstract
The utility model discloses a kind of engine support sleeve weld positioning fixtures, including：First connecting seat and the second connecting seat, the first connecting seat and the second connecting seat for being connected respectively with the installation base plate of the welding fixture for clamping subframe assembly, and the first connecting seat and the second connecting seat with respect to the X of installation base plate to adjustable with the link position of Y-direction.Further include lifting body, be connected on the first connecting seat, for installing engine support sleeve, and for being moved in the sleeve mounting hole of subframe assembly on driving engine support sleeve after subframe assembly is located on welding fixture.It further include hold-down mechanism, it is connected on the second connecting seat, for being supported with the engine support sleeve being installed on lifting body to be limited in the position of vertical direction to engine support sleeve, and for engine support sleeve to be pressed abd fixed on downwards lifting body.
Description
Technical field
The utility model is related to automobile accessory frame welding fields, particularly, it is fixed to be related to a kind of engine support sleeve weld
Position fixture.
Background technology
Subframe engine support sleeve is generally the size primary standard of entire subframe assembly, the welding of subframe, ruler
Very little detection is particularly important in the welding process of entire subframe using engine support sleeve as zero reference, therefore generally puts
It is welded in last sequence of welding process flow, to ensure that entire subframe assembly dimensional accuracy reaches requirement.
For positioning of the subframe engine support sleeve on welding fixture, currently, major design mode is in industry：
Sleeve weld detent mechanism is installed with fixed form to the substrate of welding fixture.Weld preoperative piece uploading technological process
For：Manually by engine support sleeve on sleeve weld detent mechanism --- after manually clap button, make engine support
Sleeve relative sleeve welding detent mechanism positions and fixes --- robot by subframe assembly on welding fixture, and it is opposite
Engine support sleeve positions --- overturning subframe assembly, manually by other parts on subframe assembly --- finish descendant
Work claps button, fixed after so that subframe assembly opposite engine bracket sleeve tube is positioned --- robot by engine support sleeve and
Subframe assembly welds.
When using existing sleeve weld detent mechanism, since sleeve weld detent mechanism is solid with respect to the position of welding fixture
It is fixed, therefore when piece uploading, can only first upper engine support sleeve, upper subframe assembly and other parts afterwards, to entire piece uploading process
In, artificial secondary workpiece loading is needed, not only increases the work difficulty and intensity of operating personnel, and waste robot productive temp, makes
Robot utilization rate is low；After piece uploading, subframe assembly tips upside down on engine support sleeve, and other parts are welded on subframe
On assembly, or when welding engine support sleeve and subframe assembly, the switching mechanism being additionally arranged is required to by subframe
Assembly overturns 180 °, not only increases the cost of piece uploading, while wasting the productive temp of robot；After piece uploading, since subframe is total
At tipping upside down on engine support sleeve, the cooperation position of subframe assembly opposite engine bracket sleeve tube can not be by manually examining
Depending on the two is easy to lead to scrapping for entire welding product because of poor fit, causes the significant wastage of manpower and materials.
Utility model content
The utility model provides a kind of engine support sleeve weld positioning fixture, to solve existing welding locating clip
The work difficulty and intensity of the existing operating personnel of tool are big, robot productive temp waste is big, robot utilization rate is low, piece uploading at
This height, the scrappage height of welding product and manpower and materials waste serious technical problem.
The technical solution adopted in the utility model is as follows：
A kind of engine support sleeve weld positioning fixture, including：First connecting seat and the second connecting seat, the first connecting seat
With the second connecting seat for being connected respectively with the installation base plate of the welding fixture for clamping subframe assembly, and the first connecting seat
X with the second connecting seat with respect to installation base plate is to adjustable with the link position of Y-direction；Lifting body is connected on the first connecting seat,
For installing engine support sleeve, and for driving engine support sleeve after subframe assembly is located on welding fixture
On move in the sleeve mounting hole of subframe assembly；Hold-down mechanism is connected on the second connecting seat, for be installed in jack
Engine support sleeve on structure is supported to be limited in the position of vertical direction to engine support sleeve, and for that will send out
Motivation bracket sleeve tube is pressed abd fixed on lifting body downwards.
Further, lifting body include be vertically arranged, the lifting pin for installing location engine bracket sleeve tube, jacking
Bar is connected with the jacking drive member for driving its oscilaltion, and jacking drive member is connected on the first connecting seat；It compresses
Mechanism includes that opposite lifting pin is arranged and the pressure head above lifting pin, and pressure head is used for and the engine that is installed on lifting pin
The top of bracket sleeve tube is supported, and pressure head is connected with the compression drive member for driving it to compress engine support sleeve downwards,
Drive member is compressed to be connected on the second connecting seat.
Further, jacking drive member includes sliding up and down the vertical slip base being connected on the first connecting seat, vertically
Slip base is connected with for driving the lower jacking slid thereon to drive cylinder；Lifting pin includes the mounting column being vertically arranged, peace
The bottom end of dress pillar is fixedly connected with vertical slip base, and the top being oppositely arranged is connected with for supporting engine bracket sleeve tube
Bracer, the sleeve mounting pin for mounting and positioning engine support sleeve is equipped on bracer vertically.
Further, pressure head includes the briquetting that opposite bracer is arranged and is located above sleeve mounting pin, and briquetting is used for and dress
The top of engine support sleeve in sleeve mounting pin is supported, briquetting be connected with it is horizontally disposed, for installing briquetting
Mounting plate；Compression drive member is rocking arm clamping cylinder, and rocking arm clamping cylinder is connected on the second connecting seat, mounting plate and rocking arm
The rocking arm of clamping cylinder is fixedly connected.
Further, hold-down mechanism further includes back locking structure, and back locking structure is set on the second connecting seat and and mounting plate
It is connected, for tensing mounting plate downwards.
Further, back locking structure includes the first card convex being connected on mounting plate lower surface, is connected to the second connecting seat
Second card convex of upper and opposite first card convex setting, the pulling block for tensing the first card convex and the second card convex relatively, translation are driven
Dynamic component；Pulling block is equipped with the bayonet that the first card convex and the second card convex are set for opposite card, and pulling block is connected with driven in translation component,
Translated under the action of driven in translation component so that bayonet blocks the first card convex and the second card convex simultaneously.
Further, driven in translation component includes the horizontal sliding seat for installing pulling block, and horizontal sliding seat is connected to
On two connecting seats and sliding setting in the horizontal direction, horizontal sliding seat are connected with the driven in translation cylinder for driving it to act,
Driven in translation cylinder is connected on the second connecting seat；Back locking structure further includes the erection support for installing the second card convex, installation
Bearing is connected on the second connecting seat.
Further, hold-down mechanism further includes position limiting structure, and position limiting structure is connected in the second card convex and positioned at the first card
It is convex between the second card convex, limited with the drawn-down position to mounting plate for being supported with the first card convex；Position limiting structure includes
The limit base being connected in the second card convex, the top of limit base are equipped with the recess of indent, recess for house the first card convex and with
First card convex is supported, and is limited for the drawn-down position to mounting plate, and is used for mounting plate in the horizontal plane around vertical axes
Rotation limited.
Further, back locking structure further includes polylith the first adjustment gasket and polylith second adjustment gasket, and polylith first is adjusted
Whole gasket is set between horizontal sliding seat and pulling block, the position for adjusting bayonet clamping the first card convex and the second card convex, more
Block second adjustment gasket is set between the second card convex and erection support, for adjusting position of second card convex with respect to the first card convex
It sets；Position limiting structure further includes polylith third adjust pad, and polylith third adjust pad is set between limit base and the second card convex,
For adjusting position of the limit base with respect to the first card convex；Pressure head further includes the 4th adjust pad of polylith, the 4th adjust pad of polylith
It is set between mounting plate and briquetting, the position for adjusting briquetting relative sleeve mounting pin.
Further, the first connecting seat includes for installing the first mounting bracket of lifting body and the first mounting bracket
The first connected adjustment structure, the first adjustment structure is for adjusting the first mounting bracket in X-direction and Y-direction with respect to installation base plate
Link position；Second connecting seat includes for installing the second mounting bracket of hold-down mechanism, being connected with the second mounting bracket
Second adjustment structure, the second adjustment structure are used to adjust connection of second mounting bracket in X-direction and the opposite installation base plate of Y-direction
Position.
The utility model has the advantages that：
Using the utility model engine support sleeve weld positioning fixture piece uploading when, be not necessarily to artificial secondary workpiece loading, no
Robot productive temp is wasted, robot utilization rate is high, while the work difficulty of operating personnel is low, working strength is small；When piece uploading,
First upper subframe assembly, after by engine support sleeve on lifting body, and manually upper other parts, to when subframe it is total
At upper other positions when being welded as front welding, subframe assembly is overturn 180 ° by the switching mechanism without being additionally arranged, no
Piece uploading cost is only reduced, while not wasting the productive temp of robot, improves the utilization rate of robot；First upper subframe assembly,
The piece uploading sequence of upper engine support sleeve and other parts afterwards, can allow and manually inspect subframe assembly and engine support set
The mated condition of cylinder, when poor fit, can manually be intervened, to reduce because welding product caused by poor fit is scrapped
Rate reduces the waste of manpower and materials.
Other than objects, features and advantages described above, the utility model also has other purposes, feature and excellent
Point.Below with reference to figure, the utility model is described in further detail.
Description of the drawings
The attached drawing constituted part of this application is used to provide a further understanding of the present invention, the utility model
Illustrative embodiments and their description are not constituted improper limits to the present invention for explaining the utility model.In attached drawing
In：
Fig. 1 is the status diagram on the fixture and subframe assembly clamping to welding fixture of the utility model；
Fig. 2 is the structural schematic diagram in the fixture clamping engine support sleeve to subframe assembly in Fig. 1；
Fig. 3 is the space structure schematic diagram of engine support sleeve weld positioning fixture in Fig. 1；
Fig. 4 is the space structure schematic diagram of rocking arm clamping cylinder in Fig. 3；
Fig. 5 is the main structure diagram of part back locking structure in Fig. 3；
Fig. 6 is the space structure schematic diagram of limit base in Fig. 3；
Fig. 7 is the structural schematic diagram of the first connecting seat of part in Fig. 3.
Marginal data
10, the first connecting seat；11, the first mounting bracket；12, the first adjustment structure；121, it adjusts and wins in succession；122, it the 5th adjusts
Save gasket；20, the second connecting seat；21, the second mounting bracket；22, the second adjustment structure；30, subframe assembly；40, weld clip
Tool；50, lifting body；511, mounting column；512, bracer；513, sleeve mounting pin；52, drive member is jacked；521, vertical
Slip base；522, jacking driving cylinder；60, engine support sleeve；70, hold-down mechanism；711, briquetting；712, mounting plate；
713, the 4th adjust pad；72, drive member is compressed；720, rocking arm；73, back locking structure；731, the first card convex；732, the second card
It is convex；733, pulling block；7341, horizontal sliding seat；7342, driven in translation cylinder；735, erection support；736, the first adjustment gasket；
737, second adjustment gasket；74, position limiting structure；741, limit base；7410, recess.
Specific implementation mode
The embodiments of the present invention are described in detail below in conjunction with attached drawing, but the utility model can be by right
It is required that the multitude of different ways for limiting and covering is implemented.
Referring to figs. 1 to Fig. 3, the preferred embodiment of the utility model provides a kind of engine support sleeve weld locating clip
Tool, including：First connecting seat 10 and the second connecting seat 20, the first connecting seat 10 and the second connecting seat 20 for respectively with for filling
The installation base plate for pressing from both sides the welding fixture 40 of subframe assembly 30 is connected, and the 20 opposite installation of the first connecting seat 10 and the second connecting seat
The X of substrate is to adjustable with the link position of Y-direction.Further include lifting body 50, be connected on the first connecting seat 10, for installing hair
Motivation bracket sleeve tube 60, and for the driving engine support sleeve 60 after subframe assembly 30 is located on welding fixture 40
It moves in the sleeve mounting hole of subframe assembly 30.Further include hold-down mechanism 70, be connected on the second connecting seat 20, is used for and dress
Engine support sleeve 60 on lifting body 50 support with to engine support sleeve 60 the position of vertical direction into
Row limit, and for engine support sleeve 60 to be pressed abd fixed on downwards lifting body 50.In the utility model, X-direction
It is both direction perpendicular in installation base plate horizontal plane with Y-direction.
In the engine support sleeve weld positioning fixture of the utility model, due to the first connecting seat 10 and the second connecting seat
The X-direction of the installation base plate of 20 opposite welding fixtures 40 and the link position of Y-direction are adjustable, so as to by adjusting the first connection
Seat 10 adjusts lifting body 50 with respect to installation base plate in the position of X-direction and Y-direction, likewise, can be by adjusting the second connection
Seat 20, regulation hold-down mechanism 70 is with respect to installation base plate in the position of X-direction and Y-direction.The engine support set of the utility model
Cylinder positioning fixture for welding piece uploading flow be：The first connecting seat 10 and 20 opposite installation base plate of the second connecting seat are adjusted first in X
The link position in direction and Y-direction, to adjust lifting body 50 and hold-down mechanism 70 with respect to installation base plate in X-direction and the side Y
To position, eliminate processing, rigging error --- wait for robot by subframe assembly 30 be put on welding fixture 40 and installation base
After being positioned on plate, manually engine support sleeve 60 on lifting body 50 and is positioned, manually by other parts up to pair
On frame assembly 30 and position --- button is manually clapped, hold-down mechanism 70 moves in place, and lifting body 50 drives engine support set
After cylinder 60 moves up until engine support sleeve 60 supports hold-down mechanism 70, engine support sleeve 60 in place --- robot is dynamic
Make, engine support sleeve 60 and subframe assembly 30 are welded.
Using the utility model engine support sleeve weld positioning fixture piece uploading when, be not necessarily to artificial secondary workpiece loading, no
Robot productive temp is wasted, robot utilization rate is high, while the work difficulty of operating personnel is low, working strength is small；When piece uploading,
First upper subframe assembly 30, after by engine support sleeve 60 on lifting body 50, and manually upper other parts, to when pair
When being welded as front welding of other positions on frame assembly 30, the switching mechanism without being additionally arranged turns over subframe assembly 30
Turn 180 °, not only reduces piece uploading cost, while not wasting the productive temp of robot, improve the utilization rate of robot；First upper pair
The piece uploading sequence of frame assembly 30, rear upper engine support sleeve 60 and other parts, can allow and manually inspect subframe assembly
30 can manually be intervened with the mated condition of engine support sleeve 60, when poor fit, to reduce because of poor fit
Caused welding product scrappage, reduces the waste of manpower and materials.
Optionally, as shown in figure 3, lifting body 50 includes being vertically arranged, for installing location engine bracket sleeve tube 60
Lifting pin, lifting pin is connected with the jacking drive member 52 for driving its oscilaltion, and jacking drive member 52 is connected to
On first connecting seat 10.Hold-down mechanism 70 includes that opposite lifting pin is arranged and the pressure head above lifting pin, pressure head be used for
The top for the engine support sleeve 60 being installed on lifting pin is supported, and pressure head is connected with for driving it to compress engine downwards
The compression drive member 72 of bracket sleeve tube 60 compresses drive member 72 and is connected on the second connecting seat 20.
In this specific embodiment, as shown in figure 3, jacking drive member 52 includes sliding up and down to be connected to the first connecting seat 10
On vertical slip base 521, vertical slip base 521 is connected with for driving the lower jacking slid thereon to drive cylinder 522.Jacking
Bar includes the mounting column 511 being vertically arranged, and the bottom end of mounting column 511 is fixedly connected with vertical slip base 521, opposite to set
The top set is connected with the bracer 512 for supporting engine bracket sleeve tube 60, is equipped with vertically on bracer 512 for installing and determining
The sleeve mounting pin 513 of position engine support sleeve 60.When piece uploading, manually by engine support sleeve 60 up to sleeve mounting pin
On 513, by 512 supporting engine bracket sleeve tube 60 of bracer, and engine support sleeve 60 is vertically limited.
In this specific embodiment, it is arranged and in sleeve mounting pin 513 as shown in figure 3, pressure head includes opposite bracer 512
The briquetting 711 of side, briquetting 711 are used to support with the top for the engine support sleeve 60 being installed in sleeve mounting pin 513, press
Block 711 is connected with mounting plate 712 horizontally disposed, for installing briquetting 711.Compression drive member 72 is rocking arm clamping cylinder,
As shown in figure 4, rocking arm clamping cylinder is connected on the second connecting seat 20, mounting plate 712 and the rocking arm 720 of rocking arm clamping cylinder are solid
Fixed connection.When work, manually rocking arm clamping cylinder, rocking arm 720 is driven to act to drive briquetting 711 to move to by operation handle
Precalculated position.
Preferably, as shown in figure 3, pressure head further includes the 4th adjust pad 713 of polylith, the 4th adjust pad 713 of polylith is set
It is placed between mounting plate 712 and briquetting 711, the position for adjusting 711 relative sleeve mounting pin 513 of briquetting.Pass through plus-minus the
Four adjust pads 713 make briquetting 711 reach theoretical position to eliminate processing, rigging error.
Optionally, as shown in Figure 3 and Figure 5, hold-down mechanism 70 further includes back locking structure 73, and back locking structure 73 is set to second
It is connected on connecting seat 20 and with mounting plate 712, for tensing mounting plate 712 downwards.
In this specific embodiment, as shown in figure 5, back locking structure 73 includes first be connected on 712 lower surface of mounting plate
Card convex 731, be connected on the second connecting seat 20 and the second card convex 732 of opposite first card convex 731 setting, for by the first card convex
731 and the second opposite pulling block 733 tensed of card convex 732, driven in translation component.Pulling block 733 is equipped with sets first for opposite card
The bayonet of card convex 731 and the second card convex 732, pulling block 733 are connected with driven in translation component, under the action of driven in translation component
It translates so that bayonet blocks the first card convex 731 and the second card convex 732 simultaneously.When work, driven in translation member drives pulling block 733 is flat
It moves, so that the bayonet on pulling block 733 blocks the first card convex 731 and the second card convex 732 simultaneously, due to the second card convex 732 and second
Connecting seat 20 is connected, to which when bayonet blocks the first card convex 731 and the second card convex 732, mounting plate 712 is downward by pulling block 733
It tenses, to prevent in welding operating process, briquetting 711 is influenced action by welding operation and influences its positioning accuracy.This is preferably
In embodiment, as shown in figure 5, pulling block 733 is U-shaped, easy to process, manufacture.
Further, as shown in Figure 3 and Figure 5, driven in translation component includes the horizontal sliding seat for installing pulling block 733
7341, horizontal sliding seat 7341 is connected on the second connecting seat 20 and sliding setting in the horizontal direction, horizontal sliding seat 7341 connect
It is connected to the driven in translation cylinder 7342 for driving it to act, driven in translation cylinder 7342 is connected on the second connecting seat 20.Instead
Lock construction 73 further includes the erection support 735 for installing the second card convex 732, and erection support 735 is connected to the second connecting seat 20
On.
Preferably, as shown in figure 3, back locking structure 73 further includes polylith the first adjustment gasket 736 and polylith second adjustment pad
Piece 737, polylith the first adjustment gasket 736 are set between horizontal sliding seat 7341 and pulling block 733, for adjusting bayonet clamping
The position of one card convex 731 and the second card convex 732, polylith second adjustment gasket 737 are set to the second card convex 732 and erection support
Between 735, the position for adjusting 732 opposite first card convex 731 of the second card convex.By adding and subtracting the first adjustment gasket 736 and the
Two adjust pads 737, are adjusted the position of back locking structure 73, eliminate processing, rigging error so that bayonet and the first card convex
731 and second card convex 732 be engaged into place, ensure the Stability and veracity of briquetting 711 position, for engine support sleeve
60 are accurately positioned.
Optionally, as shown in figure 3, hold-down mechanism 70 further includes position limiting structure 74, position limiting structure 74 is connected to the second card convex
On 732 and between the first card convex 731 and the second card convex 732, for being supported with to mounting plate 712 with the first card convex 731
Drawn-down position is limited.
In this specific embodiment, as shown in Figure 3 and Figure 6, position limiting structure 74 includes the limit being connected in the second card convex 732
Seat 741, the top of limit base 741 are equipped with the recess 7410 of indent, and recess 7410 is for housing the first card convex 731 and blocking with first
Convex 731 support, and are limited for the drawn-down position to mounting plate 712, and are used for mounting plate 712 in the horizontal plane around vertical
The rotation of axis is limited.By supporting for the first card convex 731 and recess 7410, to the lower pan position of mounting plate 712 into
Row limitation, avoids mounting plate 712 under the action of back locking structure 73 by excessive drop-down.
Preferably, as shown in figure 3, position limiting structure 74 further includes polylith third adjust pad, polylith third adjust pad is set
It is placed between limit base 741 and the second card convex 732, for adjusting position of the limit base 741 with respect to the first card convex 731.By adding
Subtract third adjust pad, the position of position limiting structure 74 be adjusted, eliminate processing, rigging error so that the first card convex 731 with
Recess 7410 is engaged into place, and ensures the Stability and veracity of 711 position of briquetting, for carrying out essence to engine support sleeve 60
Determine position.
When specific operation, rocking arm clamping cylinder is manually driven by operation handle, drives the rotation of briquetting 711, pushes, will presses
Block 711 moves to precalculated position (non-fully exact position), at this point, position limiting structure 74 is engaged, the X of briquetting 711 to being accurately positioned,
Rocking arm clamping cylinder has signal in place；Artificial to clap start button, the ventilation of rocking arm clamping cylinder compresses, after, driven in translation gas
Cylinder 7342 acts, and driving horizontal sliding seat 7341 moves to back locking structure 73 in the linear guide and is engaged into place, at this time briquetting 711
Z-direction be accurately positioned, driven in translation cylinder 7342 has signal in place；Finally, jacking driving cylinder 522 acts, by engine branch
The jacking of frame sleeve 60 makes engine support sleeve 60 be accurately located to theory needed for us to being bonded with the reference plane of briquetting 711
Position.
Optionally, as shown in figure 3, the first connecting seat 10 include for install the first mounting bracket 11 of lifting body 50,
The first adjustment structure 12 being connected with the first mounting bracket 11, the first adjustment structure 12 is for adjusting the first mounting bracket 11 in X
The link position of direction and Y-direction with respect to installation base plate.Second connecting seat 20 includes the second peace for installing hold-down mechanism 70
The second adjustment structure 22 for filling holder 21, being connected with the second mounting bracket 21, the second adjustment structure 22 is for adjusting the second installation
Link position of the holder 21 in X-direction and the opposite installation base plate of Y-direction.
In this specific embodiment, in conjunction with shown in Fig. 7, both the first adjustment structure 12 and the second adjustment structure 22 structure phase
Together, include adjusting for being connected with installation base plate win 121 in succession, be set to adjusting and win in succession 121 and the first mounting bracket 11 or
The 5th adjusting gasket 122 of polylith between second mounting bracket 21, the 5th adjusting gasket 122 of polylith are divided into the X of installation base plate
Direction and Y-direction, to which by adding and subtracting the 5th adjusting gasket 122, the first mounting bracket 11 and the second mounting bracket 21 be adjusted
With the link position of Y-direction, base is installed to adjust lifting body 50 and hold-down mechanism 70 in X direction relatively for opposite installation base plate
Plate with the position of Y-direction, is processed, rigging error in X direction with elimination.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, for this
For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model
Within, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.
Claims (10)
1. a kind of engine support sleeve weld positioning fixture, which is characterized in that including：
First connecting seat (10) and the second connecting seat (20), first connecting seat (10) and second connecting seat (20) are used for
It is connected respectively with the installation base plate of the welding fixture (40) for clamping subframe assembly (30), and first connecting seat (10)
With the X of the relatively described installation base plate of the second connecting seat (20) to adjustable with the link position of Y-direction；
Lifting body (50) is connected on first connecting seat (10), for installing engine support sleeve (60), and is used for
The engine support sleeve (60) is driven to move up after the subframe assembly (30) is located on the welding fixture (40)
Into the sleeve mounting hole of the subframe assembly (30)；
Hold-down mechanism (70) is connected on second connecting seat (20), for be installed on the lifting body (50)
The engine support sleeve (60) is supported to be limited in the position of vertical direction to the engine support sleeve (60),
And for the engine support sleeve (60) to be pressed abd fixed on downwards the lifting body (50).
2. engine support sleeve weld positioning fixture according to claim 1, which is characterized in that
The lifting body (50) includes being vertically arranged, for installing the lifting pin for positioning the engine support sleeve (60),
The lifting pin is connected with the jacking drive member (52) for driving its oscilaltion, jacking drive member (52) connection
In on first connecting seat (10)；
The hold-down mechanism (70) includes the relatively described lifting pin setting and the pressure head above the lifting pin, the pressure head
For being supported with the top for the engine support sleeve (60) being installed on the lifting pin, the pressure head, which is connected with, to be used for
It is driven to compress the compression drive member (72) of the engine support sleeve (60) downwards, the compression drive member (72) is even
It is connected on second connecting seat (20).
3. engine support sleeve weld positioning fixture according to claim 2, which is characterized in that
The jacking drive member (52) includes sliding up and down the vertical slip base being connected on first connecting seat (10)
(521), the vertical slip base (521) is connected with for driving the lower jacking driving cylinder (522) slid thereon；
The lifting pin includes the mounting column (511) being vertically arranged, bottom end and the vertical cunning of the mounting column (511)
It moves seat (521) to be fixedly connected, the top being oppositely arranged is connected with the bracer for supporting the engine support sleeve (60)
(512), the sleeve mounting pin for mounting and positioning the engine support sleeve (60) is equipped on the bracer (512) vertically
(513)。
4. engine support sleeve weld positioning fixture according to claim 3, which is characterized in that
The pressure head includes relatively described bracer (512) setting and the briquetting above the sleeve mounting pin (513)
(711), the briquetting (711) is used for and the engine support sleeve (60) that is installed on the sleeve mounting pin (513)
Top support, the briquetting (711) is connected with mounting plate (712) horizontally disposed, for installing the briquetting (711)；
The compression drive member (72) is rocking arm clamping cylinder, and the rocking arm clamping cylinder is connected to second connecting seat
(20) on, the mounting plate (712) is fixedly connected with the rocking arm (720) of the rocking arm clamping cylinder.
5. engine support sleeve weld positioning fixture according to claim 4, which is characterized in that
The hold-down mechanism (70) further includes back locking structure (73), and the back locking structure (73) is set to second connecting seat
(20) it is connected on and with the mounting plate (712), for tensing the mounting plate (712) downwards.
6. engine support sleeve weld positioning fixture according to claim 5, which is characterized in that
The back locking structure (73) includes the first card convex (731) being connected on the mounting plate (712) lower surface, is connected to institute
State on the second connecting seat (20) and the second card convex (732) of relatively described first card convex (731) setting, for described first to be blocked
The opposite pulling block (733) tensed of convex (731) and second card convex (732), driven in translation component；
The pulling block (733) is equipped with the card that first card convex (731) and second card convex (732) are set for opposite card
Mouthful, the pulling block (733) is connected with the driven in translation component, to be translated so that institute under the action of the driven in translation component
It states bayonet while blocking first card convex (731) and second card convex (732).
7. engine support sleeve weld positioning fixture according to claim 6, which is characterized in that
The driven in translation component includes the horizontal sliding seat (7341) for installing the pulling block (733), the horizontal sliding
Seat (7341) is connected on second connecting seat (20) and sliding setting in the horizontal direction, and the horizontal sliding seat (7341) is even
It is connected to the driven in translation cylinder (7342) for driving it to act, the driven in translation cylinder (7342) is connected to described second and connects
On joint chair (20)；
The back locking structure (73) further includes the erection support (735) for installing second card convex (732), the installation branch
Seat (735) is connected on second connecting seat (20).
8. engine support sleeve weld positioning fixture according to claim 7, which is characterized in that
The hold-down mechanism (70) further includes position limiting structure (74), and the position limiting structure (74) is connected to second card convex
(732) it on and between first card convex (731) and second card convex (732), is used for and first card convex (731)
It supports and is limited with the drawn-down position to the mounting plate (712)；
The position limiting structure (74) includes the limit base (741) being connected on second card convex (732), the limit base
(741) top be equipped with indent recess (7410), the recess (7410) for house first card convex (731) and with institute
It states the first card convex (731) to support, for limiting the drawn-down position of the mounting plate (712), and for the installation
Plate (712) is limited around the rotation of vertical axes in the horizontal plane.
9. engine support sleeve weld positioning fixture according to claim 8, which is characterized in that
The back locking structure (73) further includes polylith the first adjustment gasket (736) and polylith second adjustment gasket (737), polylith institute
The first adjustment gasket (736) is stated to be set between the horizontal sliding seat (7341) and the pulling block (733), it is described for adjusting
The position of first card convex (731) and second card convex (732) described in bayonet clamping, second adjustment gasket (737) described in polylith
It is set between second card convex (732) and the erection support (735), it is opposite for adjusting second card convex (732)
The position of first card convex (731)；
The position limiting structure (74) further includes polylith third adjust pad, and third adjust pad is set to the limit described in polylith
Between seat (741) and second card convex (732), for adjusting relatively described first card convex (731) of the limit base (741)
Position；
The pressure head further includes the 4th adjust pad (713) of polylith, and the 4th adjust pad (713) is set to the peace described in polylith
Between loading board (712) and the briquetting (711), the position for adjusting the relatively described sleeve mounting pin (513) of the briquetting (711)
It sets.
10. engine support sleeve weld positioning fixture according to claim 1, which is characterized in that
First connecting seat (10) includes for installing the first mounting bracket (11) of the lifting body (50), with described the
Connected the first adjustment structure (12) of one mounting bracket (11), first adjustment structure (12) is for adjusting first installation
Link position of the holder (11) in X-direction and the relatively described installation base plate of Y-direction；
Second connecting seat (20) includes for installing the second mounting bracket (21) of the hold-down mechanism (70), with described the
Connected the second adjustment structure (22) of two mounting brackets (21), second adjustment structure (22) is for adjusting second installation
Link position of the holder (21) in X-direction and the relatively described installation base plate of Y-direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721871633.5U CN207900532U (en) | 2017-12-28 | 2017-12-28 | Engine support sleeve weld positioning fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721871633.5U CN207900532U (en) | 2017-12-28 | 2017-12-28 | Engine support sleeve weld positioning fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207900532U true CN207900532U (en) | 2018-09-25 |
Family
ID=63569378
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721871633.5U Expired - Fee Related CN207900532U (en) | 2017-12-28 | 2017-12-28 | Engine support sleeve weld positioning fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207900532U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107900595A (en) * | 2017-12-28 | 2018-04-13 | 长沙长泰机器人有限公司 | Engine support sleeve weld positioning fixture |
-
2017
- 2017-12-28 CN CN201721871633.5U patent/CN207900532U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107900595A (en) * | 2017-12-28 | 2018-04-13 | 长沙长泰机器人有限公司 | Engine support sleeve weld positioning fixture |
| CN107900595B (en) * | 2017-12-28 | 2023-12-19 | 长沙长泰机器人有限公司 | Welding positioning fixture for engine support sleeve |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180925 Termination date: 20181228 |