CN208496179U - A kind of door frame welding assembly frame - Google Patents
A kind of door frame welding assembly frame Download PDFInfo
- Publication number
- CN208496179U CN208496179U CN201820936524.5U CN201820936524U CN208496179U CN 208496179 U CN208496179 U CN 208496179U CN 201820936524 U CN201820936524 U CN 201820936524U CN 208496179 U CN208496179 U CN 208496179U
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- column
- shelves
- sliding
- pedal
- mounting plate
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Abstract
The utility model discloses a kind of door frame welding assembly framves, being intended to provide one kind can not only be positioned and be fixed by shelves, pedal column and A column holder to rear, and body hinge mounting plate and the relative position of car door lock mounting plate can be limited, after being welded as a whole after effectively improving by shelves and pedal column, the door frame of the relative positional accuracy of body hinge mounting plate and car door lock mounting plate is welded frame.It includes rack；Shelves positioning tool is leaned on afterwards, afterwards by shelves positioning tool for leaning on shelves after positioning；Pedal stud location tooling, pedal stud location tooling are set on the base for positioning pedal column；A column holder positioning tool, A column holder positioning tool is for fixing A column holder；And parallel-moving type door frame limiting device, parallel-moving type door frame limiting device are used to limit on pedal column for installing the body hinge mounting plate of body hinge on shelves for installing the car door lock mounting plate of car door lock to rear.
Description
Technical field
The utility model relates to a kind of welding toolings of headstock frame, and in particular to a kind of door frame welding assembly frame.
Background technique
Current headstock frame be usually formed by a few component welding assemblies, the headstock frame of one type small transporting vehicle be by
The preceding shelves upper beam of left and right two door frames and left and right two door frames of connection is formed with preceding shelves lower beam welding assembly.
The actual welding packaging technology of the headstock frame of the small transporting vehicle generally includes following two welding assembly station, preceding
Road welding assembly station are as follows: door frame is welded station, i.e., will after by shelves, pedal column and A column holder three parts welding assembly at
Door frame；Road welding assembly station afterwards are as follows: by left and right two door frames and the preceding shelves upper beam of left and right two door frames of connection
With preceding shelves lower beam welding assembly at headstock frame.
As shown in Figure 1, door frame is formed by rear by shelves 1a, pedal column 1b and A column holder 1c three parts welding assembly.Afterwards
Before welding by shelves, pedal column and A column holder, it needs to lean on shelves, pedal column and A column holder to be positioned, fixed to rear, because
And the welding matter of rear car doorframe can be guaranteed to the rear device for being positioned, being fixed by shelves and pedal column by needing to design one kind
Amount.
On the other hand, it is leaned on after shelves and the welding of pedal column due to rear by a part as door frame, wherein afterwards on shelves
Equipped with the car door lock mounting plate 1a.1 for installing car door lock, the front column 1b.1 of pedal column is equipped with for installing car door hinge
The body hinge mounting plate 1b.2 of chain, and body hinge mounting plate and the relative positional accuracy of car door lock mounting plate are more demanding,
Otherwise will appear after car door is installed on body hinge mounting plate by body hinge, the door lock section on car door cannot be with peace
The problem of car door lock part on car door lock mounting plate smoothly cooperates.During door lock striker plate welding assembly, often
After being welded as a whole after appearance by shelves and pedal column, due to welding deformation or other reasons so that body hinge mounting plate with
The relative position of car door lock mounting plate does not meet design requirement, and (what is generally occurred within is body hinge mounting plate and car door lock mounting plate
Spacing it is less than normal), cause to occur after car door is installed on body hinge mounting plate by body hinge, the door lock section on car door
The problem of by cannot smoothly cooperate with the car door lock part being mounted on car door lock mounting plate.
Utility model content
The purpose of this utility model is to provide for a kind of door frame welding assembly frame, can not only to it is rear by shelves, step on
Plate column and A column holder are positioned and are fixed, and can be to the opposite position of body hinge mounting plate and car door lock mounting plate
It sets and is limited, after leaning on shelves and pedal column to be welded as a whole after effectively improving, body hinge mounting plate and car door lock mounting plate
Relative positional accuracy.
The technical solution of the utility model is:
A kind of door frame welding assembly frame, comprising: rack, rack include pedestal, be set on the base it is rear by shelves position
Frame and the rear A column holder mounting rack by shelves locating rack top is set；Shelves positioning tool is leaned on afterwards, is existed afterwards by the setting of shelves positioning tool
Afterwards for leaning on shelves after positioning on shelves locating rack；Pedal stud location tooling, pedal stud location tooling are set on the base use
In positioning pedal column；A column holder positioning tool, A column holder positioning tool are arranged on A column holder mounting rack for fixing A
Column holder；And parallel-moving type door frame limiting device, parallel-moving type door frame limiting device are used to be used to install vehicle on shelves to rear
The car door lock mounting plate of door lock is limited on pedal column for installing the body hinge mounting plate of body hinge.
This programme pass through after after the positioning of shelves positioning tool by shelves, by pedal stud location tool locating pedal column,
By the fixed A column holder of A column holder positioning tool, to rear it is used to that car door be installed on shelves by parallel-moving type door frame limiting device
The car door lock mounting plate of lock is limited on pedal column for installing the body hinge mounting plate of body hinge, so as to
It is positioned and is fixed by shelves, pedal column and A column holder to rear, and can be to body hinge mounting plate and car door lock mounting plate
Relative position limited, after being welded as a whole after effectively improving by shelves and pedal column, body hinge mounting plate and car door
Lock the relative positional accuracy of mounting plate.
Preferably, pedal stud location tooling includes being set on the base the first support column for being used to support pedal column
With the second support column, be set on the base two vertical pedal positioning pins for positioning pedal column and be set on the base use
In the pedal column active grab being pressed on pedal column on the second support column, first support column is located at the second support column
With rear between shelves locating rack；After described by shelves positioning tool include it is several be successively set on from top to bottom after on the shelves locating rack
It is rear by shelves locating piece, rear rear on the shelves locating piece be set used correspondingly by shelves locating piece by shelves locating slot and with rear
In envelope hide after by shelves locating slot notch pressing plate, pressing plate with it is corresponding after lean on shelves locating piece be bolted；The A column branch
Frame positioning tool includes A column holder limit plate and several settings being arranged on A column holder mounting rack for limiting A column holder
A column holder active grab on A column holder mounting rack for being pressed on A column holder on A column holder limit plate.
Preferably, the first upper end of support column is equipped with the side limited block for spacing pedal column, the first upper end of support column
Equipped with the vertical pillar for being used to support pedal column.
Preferably, afterwards by shelves positioning tool further include be set on the base it is rear by shelves lower position block on surface.
Preferably, A column holder positioning tool further includes being arranged on A column holder mounting rack for limiting the A of A column holder
Column holder lower position block.
Preferably, parallel-moving type door frame limiting device includes the horizontal guide rail being set on the base, along horizontal guide rail cunning
Dynamic slide, the sliding rack being arranged on slide, is set the slide front limited block of setting on the horizontal guide rail and limited block after slide
Set upper and parallel with horizontal guide rail horizontal guide, along horizontal guide sliding operating stick, be arranged in operating stick
Operating stick limited block is arranged in horizontal guide sleeve parallel with horizontal guide rail on sliding rack, is slidably arranged in horizontal guide sleeve
Driving push rod, the annular slot being arranged in driving push rod, the push rod position-limit mechanism being arranged on sliding rack, car door lock mounting plate
Position-limit mechanism and body hinge mounting plate position-limit mechanism, the operating stick are equipped with horizontal guide hole, and horizontal guide passes through level
Pilot hole, operating stick limited block and sliding rack are located at the opposite sides of operating stick, in horizontal guide and are located at operating stick and slide
It is equipped between frame and pre-tightens compressed spring, the first end of the driving push rod is connected with operating stick, the push rod position-limit mechanism packet
Include be arranged on sliding rack and the horizontal sliding sleeve perpendicular with horizontal guide rail, be slidably arranged in horizontal sliding sleeve gag lever post, set
Set on gag lever post lateral surface ring baffle, the gag lever post via hole that is arranged on horizontal guide sleeve lateral surface and be set in gag lever post
On gag lever post pressure spring, the first end of the gag lever post passes through gag lever post via hole and is against on the lateral surface of driving push rod, annular
Baffle is between horizontal sliding sleeve and horizontal guide sleeve, and gag lever post pressure spring is between ring baffle and horizontal sliding sleeve；The car door
Lock mounting plate position-limit mechanism and body hinge mounting plate position-limit mechanism are located at the opposite sides of horizontal guide sleeve, the car door lock installation
Plate position-limit mechanism includes being arranged on sliding rack and the first horizontal slide rail perpendicular with horizontal guide rail, sliding along first horizontal slide rail
Dynamic the first sliding block and the door lock limit plate on the first sliding block for locating car door lock mounting plate is set, first sliding block with
Be connected between driving push rod by first connecting rod, one end of first connecting rod is hinged and connected with the first sliding block, first connecting rod it is another
One end is hinged and connected with driving push rod；The body hinge mounting plate position-limit mechanism includes being arranged on sliding rack and leading with level
The second perpendicular horizontal slide rail of rail, the second sliding block along the sliding of the second horizontal slide rail and setting are on the second sliding block for limiting
The hinge limit plate of body hinge mounting plate is connected between second sliding block and driving push rod by second connecting rod, and second
One end of connecting rod is hinged and connected with the second sliding block, and the other end and the driving push rod of second connecting rod are hinged and connected.
Preferably, pedal stud location tooling and car door lock mounting plate position-limit mechanism and body hinge mounting plate position restrainer
Structure is located at the same side of sliding rack.
Preferably, the second end of driving push rod and operating stick are located at the opposite sides of horizontal guide sleeve, the car door lock peace
The second end of loading board position-limit mechanism, body hinge mounting plate position-limit mechanism and driving push rod is located at the same side of sliding rack, described
The second end of first connecting rod, second connecting rod and driving push rod is located at the same side of sliding rack.
Preferably, first horizontal slide rail is equipped with the first connecting plate, it is sliding that the first connecting plate and horizontal guide sleeve are located at first
The same side of block is connected between the first sliding block and the first connecting plate by the first tension spring；Second horizontal slide rail is equipped with
Second connecting plate, the second connecting plate and horizontal guide sleeve are located at the same side of the second sliding block, between the second sliding block and the second connecting plate
It is connected by the second tension spring.
Preferably, operating stick is perpendicular with horizontal guide, and when operating stick is against on operating stick limited block, the annular
Card slot and operating stick are located at the same side of horizontal guide sleeve.
The beneficial effects of the utility model are: can not only be positioned and be consolidated by shelves, pedal column and A column holder to rear
It is fixed, and body hinge mounting plate and the relative position of car door lock mounting plate can be limited, after effectively improving by shelves and
After pedal column is welded as a whole, the relative positional accuracy of body hinge mounting plate and car door lock mounting plate.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram before door lock striker plate in the prior art is welded.
Fig. 2 is the side view of the door frame welding assembly frame of the embodiments of the present invention 1.
Fig. 3 is the partial top view of Fig. 2.
Fig. 4 is a kind of partial structural diagram at the pedal stud location tooling of the utility model.
Fig. 5 is a kind of the schematic diagram of the section structure in Fig. 2 at A-A.
Fig. 6 is the partial enlarged view in Fig. 5 at B.
In figure:
Shelves 1a, rear shelves column 1a.1 are depended on afterwards, attachment beam 1a.2, car door lock mounting plate 1a.1 on rear shelves；
Pedal column 1b, front column 1b.1, body hinge mounting plate 1b.2；
A column holder 1c；
Rack 1, pedestal 1.1 lean on shelves locating rack 1.2 afterwards；
Shelves positioning tool 2 is leaned on afterwards, leans on shelves locating piece 2.01 afterwards, and pressing plate 2.02 leans on shelves locating slot 2.03 afterwards, leans on shelves lower limit afterwards
Position block 2.1；
Pedal stud location tooling 3, the first support column 3.1, the second support column 3.2, vertical pedal positioning pin 3.3, pedal
Column active grab 3.4, side limited block 3.5, vertical pillar 3.6；
Parallel-moving type door frame limiting device 4, horizontal guide rail 4.0, slide front limited block 4.01, limited block 4.02 after slide,
Slide 4.1, sliding rack 4.2, driving push rod 4.3, annular slot 4.31, operating stick 4.4, horizontal guide 4.5, operating stick limited block
4.6, pre-tighten compressed spring 4.7, car door lock mounting plate position-limit mechanism 4.8, first horizontal slide rail 4.81, the first sliding block 4.82, door
Lock limit plate 4.83, the first tension spring 4.84, body hinge mounting plate position-limit mechanism 4.9, the second horizontal slide rail 4.91, the second sliding block
4.92, hinge limit plate 4.93, the second tension spring 4.94, first connecting rod 4.10, second connecting rod 4.11, horizontal guide sleeve 4.12, level
Sliding sleeve 4.13, gag lever post 4.14, ring baffle 4.15, gag lever post pressure spring 4.16；
A column holder positioning tool 5, A column holder limit plate 5.0, A column holder active grab 5.1, A column holder lower position block
5.2。
Specific embodiment
The utility model is described in further detail with specific embodiment with reference to the accompanying drawing:
As shown in Fig. 2, Fig. 5, a kind of door frame welding assembly frame, including rack 1, afterwards lean on shelves positioning tool 2, pedal column
Positioning tool 3, A column holder positioning tool 5 and parallel-moving type door frame limiting device 4.
Rack include pedestal 1.1, be set on the base it is rear by shelves locating rack 1.2 and setting rear by shelves locating rack top
A column holder mounting rack 1.3.It is afterwards vertical supports by shelves locating rack.A column holder mounting rack includes two levels being parallel to each other
Support rod.
As shown in Figure 2, Figure 4 shows, it is leaned on shelves locating rack rear for leaning on shelves after positioning by the setting of shelves positioning tool afterwards.Shelves are leaned on afterwards
Positioning tool include be set on the base on surface it is rear by shelves lower position block 2.1, it is several be successively set on from top to bottom after lean on
Rear on shelves locating rack by shelves locating piece 2.01, rear rear on the shelves locating piece is set by shelves locating slot 2.03 and with rear by shelves
Locating piece be used to seal correspondingly hide after by shelves locating slot notch pressing plate 2.02.It is bolted afterwards by shelves locating piece
Rear on shelves locating rack.Pressing plate is bolted by shelves locating piece afterwards with corresponding.
Pedal stud location tooling is set on the base for positioning pedal column.Pedal stud location tooling includes setting
It is used to support the first support column 3.1 of pedal column and the second support column 3.2 on pedestal, is set on the base and is stepped on for positioning
It the vertical pedal positioning pin 3.3 of two of plate column and is set on the base for pedal column to be pressed on the second support column
Pedal column active grab 3.4.Pedal column active grab is the prior art.
First support column is located at the second support column and leans between shelves locating rack afterwards.First support column is vertically arranged.Second
Dagger is located between two vertical pedal positioning pins.Second support column is vertically arranged.First upper end of support column is equipped with for limiting
The side limited block 3.5 of pedal column.First upper end of support column is equipped with the vertical pillar 3.6 for being used to support pedal column.
As shown in Figure 2 and Figure 3, A column holder positioning tool is arranged on A column holder mounting rack for fixing A column holder.A column
Bracket positioning tool include be arranged on A column holder mounting rack for limit A column holder A column holder limit plate 5.0, several
Be arranged on A column holder mounting rack for by A column holder be pressed on A column holder active grab 5.1 on A column holder limit plate and
It is arranged on A column holder mounting rack for limiting the A column holder lower position block 5.2 of A column holder.
As shown in figure 2, figure 5 and figure 6, parallel-moving type door frame limiting device is used to be used to install car door lock on shelves to rear
Car door lock mounting plate 1a.1 is limited on pedal column for installing the body hinge mounting plate 1b.2 of body hinge.
Parallel-moving type door frame limiting device includes the horizontal guide rail 4.0 being set on the base, along the cunning of horizontal guide rail sliding
Seat 4.1, the slide front limited block 4.01 of setting on the horizontal guide rail and limited block 4.02, the sliding being arranged on slide after slide
Frame 4.2, be arranged on and the horizontal guide 4.5 parallel with horizontal guide rail, along horizontal guide sliding operating stick 4.4, set
The operating stick limited block 4.6 in operating stick is set, horizontal guide sleeve 4.12 parallel with horizontal guide rail on sliding rack is set, is sliding
The dynamic driving push rod 4.3 being arranged in horizontal guide sleeve, is arranged on sliding rack the annular slot 4.31 being arranged in driving push rod
Push rod position-limit mechanism, car door lock mounting plate position-limit mechanism 4.8 and body hinge mounting plate position-limit mechanism 4.9.
Pedal stud location tooling and car door lock mounting plate position-limit mechanism and body hinge mounting plate position-limit mechanism, which are located at, to be slided
The same side of moving frame.
The first end of driving push rod is connected with operating stick, and the second end and operating stick of driving push rod are located at horizontal guide sleeve
Opposite sides.The second end of car door lock mounting plate position-limit mechanism, body hinge mounting plate position-limit mechanism and driving push rod, which is located at, to be slided
The same side of moving frame.
The horizontal guide of the present embodiment is two, and two horizontal guides are located at sustained height.Operating stick and horizontal guide
It is perpendicular.Operating stick is horizontally disposed.Operating stick is equipped with horizontal guide hole, and the horizontal guide hole of the present embodiment is located at two.Water
Flat guide rod passes through corresponding horizontal guide hole.Operating stick limited block and sliding rack are located at the opposite sides of operating stick.Horizontal guide
It goes up and is located to be equipped between operating stick and sliding rack and pre-tighten compressed spring 4.7.
When operating stick is against on operating stick limited block, annular slot is located at the same side of horizontal guide sleeve with operating stick.
Car door lock mounting plate position-limit mechanism and body hinge mounting plate position-limit mechanism are located at the opposite sides of horizontal guide sleeve.
Car door lock mounting plate position-limit mechanism includes being arranged on sliding rack and sliding with the perpendicular first level of horizontal guide rail
Rail 4.81, the first sliding block 4.82 along first horizontal slide rail sliding and setting lock mounting plate for locating car door on the first sliding block
Door lock limit plate 4.83.First horizontal slide rail is equipped with the first connecting plate.It is sliding that first connecting plate and horizontal guide sleeve are located at first
The same side of block is connected between the first sliding block and the first connecting plate by the first tension spring 4.84.
It is connected between first sliding block and driving push rod by first connecting rod 4.10, one end of first connecting rod and the first sliding block
It is hinged and connected, the other end and the driving push rod of first connecting rod are hinged and connected.The second end of first connecting rod and driving push rod, which is located at, to be slided
The same side of moving frame.In the present embodiment, one end of first connecting rod is hinged and connected by first connecting rod part and the first sliding block, and first
Connecting rod is arranged on the first sliding block.
Body hinge mounting plate position-limit mechanism include be arranged on sliding rack and with perpendicular second horizontal of horizontal guide rail
Sliding rail 4.91, the second sliding block 4.92 along the sliding of the second horizontal slide rail and setting are pacified on the second sliding block for locating car door hinge
The hinge limit plate 4.93 of loading board.Second horizontal slide rail is equipped with the second connecting plate.Second connecting plate and horizontal guide sleeve are located at the
The same side of two sliding blocks is connected between the second sliding block and the second connecting plate by the second tension spring 4.94.
It is connected between second sliding block and driving push rod by second connecting rod 4.11, one end of second connecting rod and the second sliding block
It is hinged and connected, the other end and the driving push rod of second connecting rod are hinged and connected.The second end of second connecting rod and driving push rod, which is located at, to be slided
The same side of moving frame.In the present embodiment, one end of second connecting rod is hinged and connected by the second connecting rod and the second sliding block, and second
Connecting rod is arranged on the second sliding block.
Push rod position-limit mechanism include be arranged on sliding rack and the horizontal sliding sleeve 4.13 perpendicular with horizontal guide rail, sliding set
Set in horizontal sliding sleeve gag lever post 4.14, be arranged on gag lever post lateral surface ring baffle 4.15, be arranged in horizontal guide sleeve
Gag lever post via hole on lateral surface and the gag lever post pressure spring 4.16 being set on gag lever post.The first end of gag lever post passes through gag lever post
Via hole is simultaneously against on the lateral surface of driving push rod.In the present embodiment, the end face of the first end of gag lever post is equipped with ball, gag lever post
First end be against on the lateral surface of driving push rod by ball.Ring baffle is between horizontal sliding sleeve and horizontal guide sleeve, limit
Position bar pressure spring is between ring baffle and horizontal sliding sleeve.
The door frame welding assembly frame of the present embodiment it is specifically used as follows:
First, as shown in Figure 1, Figure 2, Figure 3, Figure 4, by it is rear by shelves 1a be installed to after rear on the shelves locating rack positioned by shelves
In tooling (the rear car door lock mounting plate 1a.1 being equipped with by shelves for installing car door lock), afterwards by shelves be positioned at after by shelves positioning
It is rear in shelves locating slot on block, and leaned on shelves lower position block after the rear lower end by shelves is against；Then it is leaned on by after by pressing plate
Shelves be pressed on after on the shelves locating piece, thus by it is rear by shelves positioning, be mounted on after on shelves positioning tool.
Pedal column 1b is installed in pedal stud location tooling to (pedal column includes front column 1b.1 and is arranged preceding
For installing the body hinge mounting plate 1b.2 of body hinge on column), wherein
Pedal upright supports are in the upper end of the vertical pillar of the first support column and the upper end of the second support column；Side limited block pair
Pedal column carries out side positioning；Pedal column is determined in fabrication hole cooperation on two vertical pedal positioning pins and pedal column
Position；
Then, pedal column is pressed on the second support column by pedal column active grab；Thus by pedal column
It positions, be installed in pedal stud location tooling.
A column holder 1c is installed on A column holder positioning tool, A column holder branch is located at the upper of A column holder lower position block
Side, the lower edge of A column holder are limited by lower position block, and the side of A column holder is limited by A column holder limit plate
Position, the lower end of A column holder are connected to the upper end of the front column of pedal column, and the upper end of A column holder is leaned on shelves after being overlapped on；
Then, A column holder is pressed on A column holder limit plate by A column holder active grab, thus by A column holder
It is installed on A column holder positioning tool.
Second, as shown in figure 5, by parallel-moving type door frame limiting device to the rear car door for being used to install car door lock on shelves
Lock mounting plate 1a.1 is limited on pedal column for installing the body hinge mounting plate 1b.2 of body hinge, concrete operations
It is as follows:
Operator's gripping operating stick is past to be pushed forward (i.e. operator holds operating stick and elapses slide toward slide front limited block), when
When slide is against in slide front limited block, slide stops movement, at this point, door lock limit plate and hinge limit plate are located at car door lock peace
Between loading board and body hinge mounting plate, door lock limit plate is pacified close to car door lock mounting plate, hinge limit plate close to body hinge
Loading board (in this process, due to the effect of preload compressed spring, does not relatively move) between operating stick and sliding rack；
Then, operator holds operating stick and continues to overcome the elastic force for pre-tightening compressed spring toward being pushed forward, and makes to pre-tighten compressed spring
Compression (hold grasp close to sliding rack), thus drive driving push rod Forward until gag lever post first end gag lever post pressure spring work
Until being protruded into annular slot under, at this point, operator discharges operating stick；
During driving push rod Forward, the first sliding block and door lock limit plate will be driven close to car door by first connecting rod
Mounting plate is locked, is against door lock limit plate on car door lock mounting plate, the second sliding block and hinge limit plate are driven by second connecting rod
Close to body hinge mounting plate, it is against hinge limit plate on body hinge mounting plate；To body hinge mounting plate with
The relative position of car door lock mounting plate is limited, after leaning on shelves and pedal column to be welded as a whole after effectively improving, body hinge
The relative positional accuracy of mounting plate and car door lock mounting plate, to effectively avoid because of welding deformation or other reasons so that after lean on
After shelves are welded as a whole with pedal column, the relative position of body hinge mounting plate and car door lock mounting plate does not meet design and wants
It asks, occurs after car door is installed on body hinge mounting plate by body hinge, the door lock section on car door cannot be with installation
The problem of the car door lock part on car door lock mounting plate smoothly cooperates.
Pedal column and rear be connected by welding by shelves are integrated by third.
4th, gag lever post is pulled out manually, separates gag lever post with annular slot；When gag lever post is separated with annular slot
Afterwards, in the effect for pre-tightening compressed spring, operating stick is mobile toward operating stick limited block until operating stick is against on operating stick limited block
Until；Meanwhile first sliding block resetted under the action of the first tension spring, make door lock limit plate be against car door lock mounting plate separation；The
Two sliding blocks reset under the action of the second tension spring, and hinge limit plate is made to be against the separation of body hinge mounting plate；
Then, toward pusher, (i.e. operator holds operating stick and pushes away slide toward limited block after slide operator's gripping operating stick
Move), after slide is against slide on limited block until；
Followed by, will after dismantled by shelves positioning tool and pedal stud location tooling, that is, can be taken off what welding was linked together
Pedal column leans on shelves with rear.
Claims (6)
1. a kind of door frame welding assembly frame, characterized in that include:
Rack, rack include pedestal, be set on the base rear by shelves locating rack and the rear A column by shelves locating rack top is set
Bracket mounting rack；
Shelves positioning tool is leaned on afterwards, is leaned on shelves locating rack rear for leaning on shelves after positioning by the setting of shelves positioning tool afterwards；
Pedal stud location tooling, pedal stud location tooling are set on the base for positioning pedal column；
A column holder positioning tool, A column holder positioning tool are arranged on A column holder mounting rack for fixing A column holder；And
Parallel-moving type door frame limiting device, parallel-moving type door frame limiting device are used for the rear vehicle for being used to install car door lock on shelves
Door lock mounting plate is limited on pedal column for installing the body hinge mounting plate of body hinge.
2. door frame welding assembly frame according to claim 1, characterized in that the pedal stud location tooling includes setting
The first support column for being used to support pedal column on pedestal and the second support column are set, is set on the base and is stood for positioning pedal
The vertical pedal positioning pin of two of column and the pedal being set on the base for pedal column to be pressed on the second support column are stood
Column active grab, first support column are located at the second support column and lean between shelves locating rack afterwards；
After described by shelves positioning tool include it is several be successively set on from top to bottom after on the shelves locating rack it is rear by shelves locating piece,
Be arranged in it is rear on the shelves locating piece it is rear by shelves locating slot and with it is rear by shelves locating piece be used to seal screening correspondingly after it is fixed by shelves
The pressing plate of the notch of position slot, pressing plate are bolted by shelves locating piece afterwards with corresponding；
The A column holder positioning tool includes being arranged on A column holder mounting rack for limiting the A column holder limit of A column holder
Plate and several A column holders being arranged on A column holder mounting rack for A column holder to be pressed on A column holder limit plate are fast
Fast clamp.
3. door frame welding assembly frame according to claim 2, characterized in that first upper end of support column is equipped with and is used for
The side limited block of spacing pedal column, the first upper end of support column are equipped with the vertical pillar for being used to support pedal column.
4. door frame welding assembly frame according to claim 2, characterized in that leaning on shelves positioning tool after described further includes setting
It sets rear by shelves lower position block on base upper surface.
5. door frame welding assembly frame according to claim 2, characterized in that the A column holder positioning tool further includes
It is arranged on A column holder mounting rack for limiting the A column holder lower position block of A column holder.
6. door frame welding assembly frame according to claim 1, characterized in that the parallel-moving type door frame limiting device packet
Include the horizontal guide rail being set on the base, the slide along horizontal guide rail sliding, the slide front limited block of setting on the horizontal guide rail
With limited block after slide, the sliding rack being arranged on slide, be arranged on and the horizontal guide parallel with horizontal guide rail, edge
The operating stick of horizontal guide sliding, is arranged on sliding rack and horizontal guide rail phase the operating stick limited block being arranged in operating stick
Parallel horizontal guide sleeve, the driving push rod being slidably arranged in horizontal guide sleeve, the annular slot being arranged in driving push rod, setting
Push rod position-limit mechanism, car door lock mounting plate position-limit mechanism and body hinge mounting plate position-limit mechanism on sliding rack,
The operating stick is equipped with horizontal guide hole, and horizontal guide passes through horizontal guide hole, operating stick limited block and sliding rack position
Compressed spring is pre-tightened in being equipped in the opposite sides of operating stick, horizontal guide and between operating stick and sliding rack,
The first end of the driving push rod is connected with operating stick,
The push rod position-limit mechanism includes being arranged on sliding rack and the horizontal sliding sleeve perpendicular with horizontal guide rail, being slidably arranged in
Gag lever post in horizontal sliding sleeve, the ring baffle being arranged on gag lever post lateral surface, the limit being arranged on horizontal guide sleeve lateral surface
Position bar via hole and the gag lever post pressure spring being set on gag lever post, the first end of the gag lever post pass through gag lever post via hole and are against drive
On the lateral surface of dynamic push rod, ring baffle positioned at horizontal sliding sleeve and horizontal guide sleeve between, gag lever post pressure spring be located at ring baffle and
Between horizontal sliding sleeve；
The car door lock mounting plate position-limit mechanism and body hinge mounting plate position-limit mechanism are located at the opposite sides of horizontal guide sleeve,
The car door lock mounting plate position-limit mechanism includes being arranged on sliding rack and sliding with the perpendicular first level of horizontal guide rail
Rail, along first horizontal slide rail sliding the first sliding block and be arranged on the first sliding block for locating car door lock mounting plate door lock limit
Position plate, is connected between first sliding block and driving push rod by first connecting rod, and one end of first connecting rod and the first sliding block are cut with scissors
Connect connected, the other end and the driving push rod of first connecting rod are hinged and connected；
The body hinge mounting plate position-limit mechanism include be arranged on sliding rack and with perpendicular second horizontal of horizontal guide rail
Sliding rail, along the second horizontal slide rail sliding the second sliding block and be arranged on the second sliding block be used for locating car door hinge mounting plate hinge
Chain limit plate is connected between second sliding block and driving push rod by second connecting rod, and one end of second connecting rod is sliding with second
Block is hinged and connected, and the other end and the driving push rod of second connecting rod are hinged and connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820936524.5U CN208496179U (en) | 2018-06-08 | 2018-06-08 | A kind of door frame welding assembly frame |
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| CN201820936524.5U CN208496179U (en) | 2018-06-08 | 2018-06-08 | A kind of door frame welding assembly frame |
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| CN208496179U true CN208496179U (en) | 2019-02-15 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108817790A (en) * | 2018-06-08 | 2018-11-16 | 嵊州市恒中机器有限公司 | The door frame of headstock frame is welded frame |
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2018
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108817790A (en) * | 2018-06-08 | 2018-11-16 | 嵊州市恒中机器有限公司 | The door frame of headstock frame is welded frame |
| CN108817790B (en) * | 2018-06-08 | 2020-01-24 | 嵊州市恒中机器有限公司 | Car door frame welding frame of car head frame |
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| TR01 | Transfer of patent right |
Effective date of registration: 20220308 Address after: 313102 No. 168, LAOHUDONG village, Lijiaxiang Town, Changxing County, Huzhou City, Zhejiang Province Patentee after: Zhejiang Hengyuan Machinery Co.,Ltd. Address before: No. 368, Punan Avenue, Shengzhou Economic Development Zone, Shaoxing City, Zhejiang Province Patentee before: SHENGZHOU HENGZHONG MACHINERY Co.,Ltd. |