CN209303557U - A kind of rolling fetal membrane fixture with hoisting mechanism - Google Patents
A kind of rolling fetal membrane fixture with hoisting mechanism Download PDFInfo
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- CN209303557U CN209303557U CN201822223264.XU CN201822223264U CN209303557U CN 209303557 U CN209303557 U CN 209303557U CN 201822223264 U CN201822223264 U CN 201822223264U CN 209303557 U CN209303557 U CN 209303557U
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- positioning
- fetal membrane
- rolling
- handgrip
- cylinder
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Abstract
The utility model relates to automobile welding and assembling clamp fields, provide a kind of rolling fetal membrane fixture with hoisting mechanism, including rolling fixture and hoisting mechanism；Rolling fixture includes BASE frame, clamping fetal membrane component, positioning handgrip；It clamps fetal membrane component and workpiece outside plate cooperates, be used for workpiece pressing outside plate；It positions handgrip and workpiece inner panel cooperates, for workpiece inner panel in the fixation on workpiece outside plate；Hoisting mechanism includes mounting seat, lifting frame, lifting device, positioning device, counterweight and the connection framework being connected with positioning handgrip；Lifting frame is vertically arranged on mounting seat, and lifting frame front end is equipped with positioning device, lifting device, and lifting frame side lower end is equipped with counterweight.Utility model has the advantages that structure is simple, easy to use, positioning handgrip lifting is driven by hoisting mechanism, to realize the transport to positioning handgrip.
Description
Technical field
The utility model relates to automobile welding and assembling clamp field more particularly to a kind of rolling fetal membrane folders with hoisting mechanism
Tool.
Background technique
Robot binding presses technology, is applied in the bound edge manufacture of automobile body-in-white critical component now, main
Component is wanted to have top cover skylight, start lid, trunk lid, car door and wheel cover.With the fast development of auto industry, the update of vehicle
It regenerates and accelerates, flexible metaplasia is widely used in order to shorten the development cycle of product, reduce development cost in major automaker
Production technology.In this way, this Flexible Production technology of robot binding pressing becomes car product development first choice application technology.
Traditional rolling fetal membrane fixture mainly includes clamping fetal membrane component and positioning handgrip, wherein clamping fetal membrane component is used
In workpiece pressing outside plate, positions handgrip and be used to workpiece inner panel being fixed on above-mentioned workpiece outside plate.However, with society it is continuous
Development, traditional rolling fetal membrane fixture gradually show its shortcoming, that is, lack the promotion being connected with positioning handgrip
Mechanism, to facilitate the transport for driving positioning handgrip.
Accordingly, it is badly in need of designing a kind of rolling fetal membrane fixture with hoisting mechanism at present.
Utility model content
The technical problem to be solved by the utility model is to provide a kind of rolling fetal membrane fixture with hoisting mechanism, with
Facilitate the transport for driving positioning handgrip.
The utility model solves above-mentioned technical problem using following technical scheme:
A kind of rolling fetal membrane fixture with hoisting mechanism, including rolling fixture and hoisting mechanism；
The rolling fixture includes BASE frame and clamping fetal membrane component, positioning handgrip on BASE frame；It is described
It clamps fetal membrane component and workpiece outside plate cooperates, be used for workpiece pressing outside plate；The positioning handgrip is set on clamping fetal membrane component
Side cooperates with workpiece inner panel, for workpiece inner panel in the fixation on workpiece outside plate；
The hoisting mechanism includes mounting seat, lifting frame, lifting device, positioning device, counterweight and grabs with positioning
The connection framework of palmistry even；The lifting frame is vertically arranged on mounting seat, lifting frame front end be equipped with positioning device,
Lifting device, lifting frame side lower end are equipped with counterweight；The lifting device includes servo motor, ball screw component, straight line
Sliding rail, sliding block and limited block, the ball screw component are set to the centre of lifting frame, and the connection of ball screw component upper end is watched
Motor is taken, lower end is connected by link block with connection framework；It is respectively equipped on the two sides lifting frame of the ball screw component
Line slide rail, line slide rail end are equipped with limited block, sliding block, sliding block and the connection are housed on the line slide rail above limited block
Frame is fixedly linked, and slides up and down connection framework along the track extending direction realization of line slide rail.
One of preferred embodiment as the utility model, the clamping fetal membrane component specifically include rolling fetal membrane, the first pressure
Tight unit, valve island and handgrip positioning device；The rolling fetal membrane is set to the middle position of BASE frame, the side week of rolling fetal membrane
It is respectively equipped with the first compressing unit, valve island and handgrip positioning device.
One of preferred embodiment as the utility model, the handgrip positioning device are specially two, are distributed in symmetry shape
In on the BASE frame of rolling fetal membrane side.
One of preferred embodiment as the utility model, is placed with workpiece outside plate on the rolling fetal membrane, first compress it is single
Cylinder end in member is connected with locating piece；When on the first compressing unit cylinder closure, locating piece workpiece pressing outside plate outer rim,
Workpiece outside plate is fixed on rolling fetal membrane.
One of preferred embodiment as the utility model, the positioning handgrip specifically include frame and on frame
Second compressing unit slides cylinder, changes rifle disk, compact heap, compression cylinder, positioning unit, valve island and hold down assembly, wherein fixed
Bit location is matched with handgrip positioning device on clamping fetal membrane component, and positioning handgrip is filled by the positioning unit and handgrip positioning
The cooperation set completes positioning handgrip and clamps the positioning between fetal membrane component；The middle position changed rifle disk and be set to frame,
Sliding cylinder and compression cylinder are distributed on the frame for changing rifle disk two sides, and sliding cylinder end is equipped with towards workpiece outside plate direction
It holds down assembly, compression cylinder end is equipped with the compact heap towards workpiece outside plate direction.
One of preferred embodiment as the utility model, the compression cylinder are specially two, are symmetrically distributed in and change rifle disk
On the frame of the left and right sides, compression cylinder end is connected with compact heap.
One of preferred embodiment as the utility model, the sliding cylinder is specially two, is symmetrically distributed in and changes rifle disk
On the frame of the left and right sides, sliding cylinder end, which is connected with, to hold down assembly.
One of preferred embodiment as the utility model, the sliding cylinder and compression cylinder promotion hold down assembly and compress
Workpiece inner panel is pressed on outside plate by block.
The BASE frame of one of preferred embodiment as the utility model, the rolling fixture is fixed in mounting seat,
By changing the mating connection of rifle disk on rolling fixture between connection framework and positioning handgrip.
One of preferred embodiment as the utility model, the lifting device further include drag chain；One end of the drag chain with
Connection framework is connected, and the other end of drag chain is connected with lifting frame.
One of preferred embodiment as the utility model, the positioning device include locating rod, cylinder, positioning pin and in place
Switch, the locating rod are set to the side of lifting device, and locating rod is equipped with location switch, cylinder and phase corresponding with cylinder
Positioning pin even；Location switch is triggered when connection framework carries when positioning handgrip is fallen into place, location switch controls cylinder and opens,
It drives in the positioning pin insertion connection framework being connected with cylinder in the dowel hole of corresponding position.
One of preferred embodiment as the utility model, the positioning device further include being connected with location switch, cylinder
Control system；When the location switch is triggered, location switch issues feedback signal to control system, and control system controls cylinder
It opens.
One of preferred embodiment as the utility model, the positioning device further include excess of stroke switch；The excess of stroke switch
It is specifically set to locating rod end, the locating rod of excess of stroke switch top is equipped with the location switch.
The utility model compared with prior art the advantages of be: utility model device structure is simple, easy to use, passes through
A kind of rolling fetal membrane fixture with hoisting mechanism is designed, to realize the lifting of positioning handgrip；When servo motor operating, ball
The screw rod rotation of lead screw assembly drives end roller unit to move upwards, and connection framework moves therewith, is further driven to positioning and grabs
Hand moves up；When servo motor inverted running, screw rod then rotates backward that connection framework is driven to move down, further band
Dynamic positioning handgrip moves down, and the elevating movement of positioning handgrip is realized with this；Utility model device by positioning handgrip with
Connection framework moves up and down to transport positioning handgrip.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the rolling fetal membrane fixture in embodiment 1 with hoisting mechanism；
Fig. 2 is the structural schematic diagram of rolling fixture in embodiment 1；
Fig. 3 is the structural schematic diagram that fetal membrane component is clamped in embodiment 1；
Fig. 4 is the back positive structure schematic that handgrip is positioned in embodiment 1；
Fig. 5 is the positive structure schematic that handgrip is positioned in embodiment 1；
Fig. 6 is the structural schematic diagram of hoisting mechanism in embodiment 1；
Fig. 7 is the structural schematic diagram of lifting device in embodiment 1；
Fig. 8 is the structural schematic diagram of positioning device in embodiment 1.
In figure: 1 is rolling fixture, and 11 be BASE frame, and 12 be clamping fetal membrane component, and 121 be rolling fetal membrane, and 122 be the
One compressing unit, 123 be valve island, and 124 be handgrip positioning device, and 13 be positioning handgrip, and 131 be frame, and 132 compress list for second
Member, 133 be sliding cylinder, and 134 is change rifle disk, and 135 be compact heap, and 136 be compression cylinder, and 137 be positioning unit, and 138 be the
Two valve islands, 139 is hold down assembly, and 2 be hoisting mechanism, and 21 be mounting seat, and 22 be lifting frame, and 23 be lifting device, and 231 are
Servo motor, 232 be ball screw component, and 233 be line slide rail, and 234 be sliding block, and 235 be limited block, and 236 be link block,
237 be drag chain, and 24 be positioning device, and 241 be locating rod, and 242 be cylinder, and 243 be positioning pin, and 244 be location switch, and 245 are
Excess of stroke switch, 25 be counterweight, and 26 be connection framework, and 3 be body panel.
Specific embodiment
It elaborates below to the embodiments of the present invention, the present embodiment before being with technical solutions of the utility model
It puts and is implemented, the detailed implementation method and specific operation process are given, but the protection scope of the utility model is unlimited
In following embodiments.
Embodiment 1
As shown in Figure 1, a kind of rolling fetal membrane fixture with hoisting mechanism of the present embodiment, structure is simple, easy to use,
Including rolling fixture 1 and hoisting mechanism 2.
Referring to fig. 2, rolling fixture 1 include BASE frame 11 and clamping fetal membrane component 12 on BASE frame 11, it is fixed
Position handgrip 13 is used to common fixed body panel 3.Wherein, clamping fetal membrane component 12 and workpiece outside plate cooperate, and are used for workpiece pressing
Outside plate；Positioning handgrip 13 is set to 12 top of clamping fetal membrane component, cooperates with workpiece inner panel, for workpiece inner panel in workpiece outside plate
On fixation.
Referring to Fig. 3, clamps fetal membrane component 12 and specifically include rolling fetal membrane 121, the first compressing unit 122, valve island 123 and grab
Hand positioning device 124.Rolling fetal membrane 121 is set to the middle position of BASE frame 11, is respectively equipped in the side week of rolling fetal membrane 121
First compressing unit 122, valve island 123 and handgrip positioning device 124, handgrip positioning device 124 is specially two, in symmetry shape point
It is distributed on the BASE frame 11 of 121 side of rolling fetal membrane.Workpiece outside plate is placed on rolling fetal membrane 121, the first compressing unit 122
On cylinder closure, cylinder end connection locating piece workpiece pressing outside plate outer rim, workpiece outside plate is fixed on rolling fetal membrane 121
On.
Referring to fig. 4-5, positioning handgrip 13 specifically includes frame 131 and the second compressing unit on frame 131
132, cylinder 133 is slid, rifle disk 134, compact heap 135, compression cylinder 136, positioning unit 137, the second valve island 138 is changed and compresses
Component 139, wherein positioning unit 137 is matched with handgrip positioning device 124 on clamping fetal membrane component 12, and positioning handgrip 13 is logical
The cooperation for crossing positioning unit 137 and handgrip positioning device 124 completes positioning handgrip 13 and clamps the positioning between fetal membrane component 12.
The middle position that rifle disk 134 is set to frame 131 is changed, sliding cylinder 133 and compression cylinder 136, which are distributed in, changes 134 two sides of rifle disk
Frame 131 on, sliding 133 end of cylinder, which is equipped with towards workpiece outside plate direction, holds down assembly 139,136 end of compression cylinder
Equipped with the compact heap 135 towards workpiece outside plate direction.Compression cylinder 136 is specially two, is symmetrically distributed in and changes rifle disk 134 or so
On the frame 131 of two sides, 136 end of compression cylinder is connected with compact heap 135.Sliding cylinder 133 is specially two, symmetrical
In on the frame 131 for changing the left and right sides of rifle disk 134, sliding 133 end of cylinder, which is connected with, holds down assembly 139.When workpiece inner panel is put
It sets on workpiece outside plate, slides cylinder 133 and compression cylinder 136 is opened, hold down assembly 139 and compact heap 135 are pushed, by workpiece
Inner panel is pressed on outside plate, positioning unit 137 and handgrip positioning device 124 cooperation complete positioning handgrip 13 and rolling fixture 1 it
Between positioning.
Referring to Fig. 6, hoisting mechanism 2 includes mounting seat 21, lifting frame 22, lifting device 23, positioning device 24, counterweight
25 and on rolling fixture 1 position handgrip 13 by changing the connection framework 26 that rifle disk is connected.Wherein, lifting frame 22 is vertically set
It is placed on mounting seat 21,22 front end of lifting frame is equipped with positioning device 24, lifting device 23,22 side lower end of lifting frame peace
Equipped with counterweight 25.
Referring to Fig. 7, lifting device 23 includes servo motor 231, ball screw component 232, line slide rail 233, sliding block 234
With limited block 235.Ball screw component 232 is set to the centre of lifting frame 22, and 232 upper end of ball screw component connects servo
Motor 231, lower end are connected by link block 236 with connection framework 26.Divide on the two sides lifting frame 22 of ball screw component 232
Not She You line slide rail 233,233 end of line slide rail is equipped with limited block 235, fills on the line slide rail 233 of the top of limited block 235
There is sliding block 234, sliding block 234 is fixedly linked with above-mentioned connection framework 26, extends connection framework 26 along the track of line slide rail 233
It realizes and slides up and down in direction.The side of line slide rail 233 is additionally provided with drag chain 237, one end and 26 phase of connection framework of drag chain 237
Even, the other end is connected with lifting frame 22.
Referring to Fig. 8, positioning device 24 is opened including locating rod 241, cylinder 242, positioning pin 243, location switch 244, the excess of stroke
Close the control system of 245 and the control opening and closing of cylinder 242.Locating rod 241 is set to the side of lifting device 23, locating rod 241
It is equipped with location switch 244, excess of stroke switch 245, cylinder 242 and connected positioning pin 243 corresponding with cylinder 242, wherein super
Cheng Kaiguan 245 is set to 241 end of locating rod, and the locating rod 241 of 245 top of excess of stroke switch is equipped with location switch 244.When even
It connects frame 26 and carries triggering location switch 244 when positioning handgrip 213 is fallen into place, location switch 244 issues feedback signal and extremely controls
System processed, control system control cylinder 242 are opened, and drive is inserted into corresponding in connection framework 26 to the positioning pin 243 that cylinder 242 is connected
In the dowel hole of position.
In addition, the BASE frame 11 of rolling fixture 1 is fixed in mounting seat 21.
Working principle: when servo motor 231 operates, the screw rod rotation of ball-screw component 232 drives end ball dress
It sets and moves upwards, drive connection framework 26 to move up with this；When 231 inverted running of servo motor, screw rod is then rotated backward
It drives connection framework 26 to move down, realizes the elevating movement of connection framework 26 with this.
The present embodiment device has the beneficial effect that
The structure of the present embodiment device is simple, easy to use, by designing a kind of rolling fetal membrane folder with hoisting mechanism 2
Tool, to realize the lifting of positioning handgrip 13；When servo motor 231 operates, the screw rod rotation of ball-screw component 232 drives end
End roller unit moves upwards, and connection framework 26 moves therewith, is further driven to positioning handgrip 13 and moves up；Work as servo motor
When 231 inverted running, screw rod then rotates backward that connection framework 26 is driven to move down, and it is downward to be further driven to positioning handgrip 13
It is mobile, the elevating movement of positioning handgrip 13 is realized with this；Utility model device is by positioning handgrip 13 with connection framework 26
It moves up and down to transport positioning handgrip 13.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Made any modifications, equivalent replacements, and improvements etc., should be included in the utility model within the spirit and principle of utility model
Protection scope within.
Claims (10)
1. a kind of rolling fetal membrane fixture with hoisting mechanism, which is characterized in that including rolling fixture and hoisting mechanism；
The rolling fixture includes BASE frame and clamping fetal membrane component, positioning handgrip on BASE frame；The clamping
Fetal membrane component and workpiece outside plate cooperate, and are used for workpiece pressing outside plate；The positioning handgrip is set to above clamping fetal membrane component, with
Workpiece inner panel cooperation, for workpiece inner panel in the fixation on workpiece outside plate；
The hoisting mechanism include mounting seat, lifting frame, lifting device, positioning device, counterweight and with positioning handgrip phase
Connection framework even；The lifting frame is vertically arranged on mounting seat, and lifting frame front end is equipped with positioning device, lifting
Device, lifting frame side lower end are equipped with counterweight；The lifting device include servo motor, ball screw component, line slide rail,
Sliding block and limited block, the ball screw component are set to the centre of lifting frame, and ball screw component upper end connects servo electricity
Machine, lower end are connected by link block with connection framework；Straight line is respectively equipped on the two sides lifting frame of the ball screw component
Sliding rail, line slide rail end are equipped with limited block, sliding block, sliding block and the connection framework are housed on the line slide rail above limited block
It is fixedly linked, slides up and down connection framework along the track extending direction realization of line slide rail.
2. the rolling fetal membrane fixture according to claim 1 with hoisting mechanism, which is characterized in that the clamping fetal membrane portion
Part specifically includes rolling fetal membrane, the first compressing unit, valve island and handgrip positioning device；The rolling fetal membrane is set to BASE frame
Middle position, be respectively equipped with the first compressing unit, valve island and handgrip positioning device in the side week of rolling fetal membrane.
3. the rolling fetal membrane fixture according to claim 2 with hoisting mechanism, which is characterized in that on the rolling fetal membrane
It is placed with workpiece outside plate, the cylinder end on the first compressing unit is connected with locating piece；When the cylinder on the first compressing unit closes
It closes, workpiece outside plate is fixed on rolling fetal membrane by locating piece workpiece pressing outside plate outer rim.
4. the rolling fetal membrane fixture according to claim 1 with hoisting mechanism, which is characterized in that the positioning handgrip tool
Body includes frame and the second compressing unit on frame, slides that cylinder, to change rifle disk, compact heap, compression cylinder, positioning single
Member and holds down assembly at valve island, wherein positioning unit is matched with handgrip positioning device on clamping fetal membrane component, and positioning handgrip leads to
The cooperation for crossing the positioning unit and handgrip positioning device completes positioning handgrip and clamps the positioning between fetal membrane component；It is described to change
Rifle disk is set to the middle position of frame, and sliding cylinder and compression cylinder are distributed on the frame for changing rifle disk two sides, slides cylinder
End is equipped with holding down assembly towards workpiece outside plate direction, and compression cylinder end is equipped with the compact heap towards workpiece outside plate direction.
5. the rolling fetal membrane fixture according to claim 4 with hoisting mechanism, which is characterized in that the sliding cylinder and
Compression cylinder promotion holds down assembly and compact heap, and workpiece inner panel is pressed on outside plate.
6. the rolling fetal membrane fixture according to claim 1 with hoisting mechanism, which is characterized in that the rolling fixture
BASE frame is fixed in mounting seat, is connected between connection framework and positioning handgrip by the rifle disk cooperation of changing on rolling fixture
It connects.
7. the rolling fetal membrane fixture according to claim 1 with hoisting mechanism, which is characterized in that the lifting device is also
Including drag chain；One end of the drag chain is connected with connection framework, and the other end of drag chain is connected with lifting frame.
8. the rolling fetal membrane fixture according to claim 1 with hoisting mechanism, which is characterized in that the positioning device packet
Locating rod, cylinder, positioning pin and location switch are included, the locating rod is set to the side of lifting device, and locating rod is equipped with and arrives
Bit switch, cylinder and connected positioning pin corresponding with cylinder；It is triggered to when connection framework carries when positioning handgrip is fallen into place
Bit switch, location switch control cylinder and open, and corresponding position determines in the positioning pin insertion connection framework that drive is connected with cylinder
In the pin hole of position.
9. the rolling fetal membrane fixture according to claim 8 with hoisting mechanism, which is characterized in that the positioning device is also
Including the control system being connected with location switch, cylinder；When the location switch is triggered, location switch issues feedback signal extremely
Control system, control system control cylinder and open.
10. the rolling fetal membrane fixture according to claim 8 with hoisting mechanism, which is characterized in that the positioning device
It further include excess of stroke switch；The excess of stroke switch is specifically set to locating rod end, and the locating rod of excess of stroke switch top is equipped with institute
State location switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822223264.XU CN209303557U (en) | 2018-12-27 | 2018-12-27 | A kind of rolling fetal membrane fixture with hoisting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822223264.XU CN209303557U (en) | 2018-12-27 | 2018-12-27 | A kind of rolling fetal membrane fixture with hoisting mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209303557U true CN209303557U (en) | 2019-08-27 |
Family
ID=67679388
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822223264.XU Active CN209303557U (en) | 2018-12-27 | 2018-12-27 | A kind of rolling fetal membrane fixture with hoisting mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209303557U (en) |
-
2018
- 2018-12-27 CN CN201822223264.XU patent/CN209303557U/en active Active
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