CN208556479U - A kind of flexible 3 D sliding positioning mechanism of mechanical adjustable - Google Patents
A kind of flexible 3 D sliding positioning mechanism of mechanical adjustable Download PDFInfo
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- CN208556479U CN208556479U CN201821089554.3U CN201821089554U CN208556479U CN 208556479 U CN208556479 U CN 208556479U CN 201821089554 U CN201821089554 U CN 201821089554U CN 208556479 U CN208556479 U CN 208556479U
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- sliding
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- positioning mechanism
- sliding assembly
- bottom plate
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Abstract
The utility model is suitable for sliding positioning mechanism field, provide a kind of flexible 3 D sliding positioning mechanism of mechanical adjustable, flexible 3 D sliding positioning mechanism include can X to the X of sliding to sliding assembly, be arranged in the X on sliding assembly can Y-direction sliding Y-direction sliding assembly, support component on the Y-direction sliding assembly is set, be arranged in the support component can Z-direction sliding Z-direction sliding assembly, clamping unit on the Z-direction sliding assembly is set, solving existing positioning mechanism cannot reuse, can not achieve X to, the displacement of Y-direction and Z-direction is adjustable, not the problem of not can be carried out a wide range of adjustment.
Description
Technical field
The utility model belongs to sliding positioning mechanism field more particularly to a kind of flexible 3 D sliding of mechanical adjustable is fixed
Position mechanism.
Background technique
During present sample car, the positioning unit fixture of fixed vehicle body side member welding cannot generally be reused, because
For there are X in each vehicle to, the variation of Y-direction, Z-direction, carry out needing to redesign when the welding of next vehicle, processing locating clip
Tool.Currently, having in regular employee's wiring or the soft tooling line of sample car, there are NC flexible 3 D positioning unit mechanism, such mechanisms
It can realize that the displacement in three directions is mobile by numerical control program.But it is high using the agency cost in the sample car stage, it occupies
Space is big, and existing trial-production vehicle crossbeam positioning unit is that manufacture is designed according to current vehicle digital-to-analogue, fixed in use process
On spelling tableland, it can be used after carrying out three-dimensional coordinates measurement, gasket adjustment to positioning pin and locating piece.The mechanism exists as follows
Defect: new model cannot be re-used in；Transition plates, fork group in the mechanism, connecting plate have been connected as an entirety, fixed
Spell platform on, can not achieve X to, the displacement of Y-direction, Z-direction is adjustable；The adjustable extent for being confined to gasket is limited, not can be carried out big model
Enclose adjustment.
Summary of the invention
The purpose of this utility model is to provide a kind of flexible 3 Ds of mechanical adjustable to slide positioning mechanism, it is intended to solve
Existing positioning mechanism cannot be reused, and the displacement that can not achieve X to, Y-direction and Z-direction is adjustable, not can be carried out a wide range of adjustment
The problem of.
The utility model is realized in this way a kind of flexible 3 D of mechanical adjustable slides positioning mechanism, the flexibility
Three-dimensional sliding positioning mechanism include can X to the X of sliding to sliding assembly, the X is arranged in can Y-direction sliding on sliding assembly
The support component on the Y-direction sliding assembly is arranged in Y-direction sliding assembly, and being arranged in the support component can Z-direction sliding
Z-direction sliding assembly, is arranged in the clamping unit on the Z-direction sliding assembly, and the clamping unit includes and the Z-direction sliding group
The connecting plate of part connection, is arranged in the fixed plate of the connecting plate side, is arranged movable up and down in the fixed plate
The compact heap on the handle is arranged in hand, and the flipping block that the connecting plate other side can be up and down is arranged in, and setting exists
The locating piece that described flipping block one end and the compact heap are used cooperatively, is arranged in the ejection assembly in the connecting plate one side,
And it is arranged on the connecting plate another side and strikes out component.
The further technical solution of the utility model is: the ejection assembly includes the L shape connection for connecting the connecting plate
The antitorque cylinder on the L shape link block is arranged in block, connects the pedestal of shoring of the antitorque cylinder movable end, is arranged in institute
It states to shore and shores block on pedestal.
The further technical solution of the utility model is: the component of striking out includes the link block for connecting the connecting plate,
Compact cylinder on the link block is set, striking out on the compact cylinder movable end is set.
The further technical solution of the utility model is: the X to sliding assembly include X to bottom plate, setting the X to
Two X direction guiding rails on bottom plate, are arranged in two X on two X direction guiding rails to sliding shoe, and setting is in the X to bottom plate
Two of two X on limited block are arranged in limited block in two X that opposite sides cooperates two X direction guiding rails to use
Two Xs of two X on screw rod are arranged in screw rod guide sleeve to screw rod in a X.
The further technical solution of the utility model is: the Y-direction sliding assembly includes connecting two X to sliding shoe
Y-direction bottom plate, two Y-direction guide rails on the Y-direction bottom plate are set, it is sliding that two Y-directions in two Y-direction guide rails are set
Two Y-direction limited blocks that the Y-direction bottom plate opposite sides cooperates two Y-direction guide rails to use are arranged in motion block, are arranged two
Two Y-direction screw rod guide sleeves on two Y-direction screw rods are arranged in two Y-direction screw rods of a X on limited block.
The further technical solution of the utility model is: the support component includes two Y-direction sliding shoes of connection
Support baseboard is arranged on the support baseboard for connecting the support column of the Z-direction sliding assembly.
The further technical solution of the utility model is: the Z-direction sliding assembly includes the L shape branch for connecting the support column
Base, one side connect the Z-direction bottom plate of the L shape fork group, and the Z-direction guide rail on Z-direction bottom plate another side is arranged in, and setting exists
Two Z-direction sliding shoes on the Z-direction guide rail are arranged in the Z-direction bottom plate opposite sides cooperates that the Z-direction guide rail uses two
Two Z-direction screw rods on two Z-direction limited blocks are arranged in a Z-direction limited block, are arranged on two Z-direction screw rods
Two Z-direction screw rod guide sleeves, two Z-direction sliding shoes are connect with the connecting plate.
The beneficial effects of the utility model are: three-dimensional adjustment is realized by mechanical adjustable, it is at low cost compared with NC three-dimensional element,
Different trial-production vehicles can be re-used in, cost is saved；It is compact-sized, multiple functional, occupy little space；Component is struck out to be convenient for
The positioning of vehicle body side member clamps；After increasing ejection assembly, deformation of part during lifting is effectively avoided；Various components it
Between be all bolted, be convenient to mount and dismount.
Detailed description of the invention
Fig. 1 is a kind of entirety of the flexible 3 D sliding positioning mechanism of mechanical adjustable provided by the embodiment of the utility model
Structure chart；
Fig. 2 is a kind of clamping of the flexible 3 D sliding positioning mechanism of mechanical adjustable provided by the embodiment of the utility model
The structure chart of unit；
Fig. 3 is a kind of ejection of the flexible 3 D sliding positioning mechanism of mechanical adjustable provided by the embodiment of the utility model
The structure chart of component；
Fig. 4 is a kind of striking out for the flexible 3 D sliding positioning mechanism of mechanical adjustable provided by the embodiment of the utility model
The structure chart of component；
Fig. 5 be a kind of mechanical adjustable provided by the embodiment of the utility model flexible 3 D sliding positioning mechanism X to
The structure chart of sliding assembly；
Fig. 6 is a kind of Y-direction of the flexible 3 D sliding positioning mechanism of mechanical adjustable provided by the embodiment of the utility model
The structure chart of sliding assembly；
Fig. 7 is a kind of Z-direction of the flexible 3 D sliding positioning mechanism of mechanical adjustable provided by the embodiment of the utility model
The structure chart of sliding group.
Specific embodiment
Appended drawing reference: 1-X is clamped to sliding assembly 2-Y to sliding assembly 3- support component 4-Z to sliding assembly 5-
Unit 6- ejection assembly 7- strikes out component 8- connecting plate 9- fixed plate 10- handle 11- compact heap 12- flipping block 13-
The antitorque cylinder 16- of locating piece 14-L shape link block 15- shores pedestal 17- and shores block 18- link block 19- compact cylinder
20- strikes out 21-X to bottom plate 22-X direction guiding rail 23-X to sliding shoe 24-X to limited block 25-X to screw rod 26-X to screw rod
Guide sleeve 27-Y is led to sliding shoe 30-Y to limited block 31-Y to screw rod 32-Y to screw rod to bottom plate 28-Y direction guiding rail 29-Y
Cover 33- support baseboard 34- support column 35-L shape fork group 36-Z to bottom plate 37-Z direction guiding rail 38-Z to sliding shoe 39-Z to
Limited block 40-Z is to screw rod 41-Z to screw rod guide sleeve.
Fig. 1-7 shows a kind of flexible 3 D sliding positioning mechanism of mechanical adjustable provided by the utility model, described
Flexible 3 D sliding positioning mechanism include can X to the X of sliding to sliding assembly 1, setting can Y-direction on sliding assembly 1 in the X
The support component 3 on the Y-direction sliding assembly 2 is arranged in the Y-direction sliding assembly 2 of sliding, is arranged in the support component 3
Can Z-direction sliding Z-direction sliding assembly 4, the clamping unit 5 on the Z-direction sliding assembly 4 is set, and the clamping unit 5 includes
The fixed plate 9 of 8 side of connecting plate is arranged in the connecting plate 8 connecting with the Z-direction sliding assembly 4, is arranged in the fixation
The compact heap 11 on the handle 10 is arranged in handle 10 movable up and down on plate 9, is arranged in 8 other side of connecting plate
Described 12 one end of flipping block is arranged in and locating piece that the compact heap 11 is used cooperatively in flipping block 12 that can be up and down
13, the ejection assembly 6 in 8 one side of connecting plate is set, and is arranged on 8 another side of connecting plate and strikes out component 7.
The ejection assembly 6 includes the L shape link block 14 for connecting the connecting plate 8, is arranged on the L shape link block 14
Antitorque cylinder 15, connect antitorque 15 movable end of cylinder shores pedestal 16, and the top shored on pedestal 16 is arranged in
Bracer 17.
The component 7 of striking out includes the link block 18 for connecting the connecting plate 8, is arranged in compact on the link block 18
Type cylinder 19 is arranged on 19 movable end of compact cylinder and strikes out 20.
The X includes X to bottom plate 21 to sliding assembly 1, and two X direction guiding rails 22 of the X on bottom plate 21 are arranged in, if
Two X on two X direction guiding rails 22 are set to sliding shoe 23, setting cooperates two to 21 opposite sides of bottom plate in the X
Two Xs of two X on limited block 24 are arranged in screw rod to limited block 24 in two X that the X direction guiding rail 22 uses
25, two Xs of two X on screw rod 25 are set to screw rod guide sleeve 26.
The Y-direction sliding assembly 2 includes connection Y-direction bottom plate 27 of two X to sliding shoe 23, is arranged in the Y-direction
Two Y-direction sliding shoes 29 in two Y-direction guide rails 28 are arranged in two Y-direction guide rails 28 on bottom plate 27, are arranged described
27 opposite sides of Y-direction bottom plate cooperates two Y-direction limited blocks 30 using of two Y-direction guide rails 28, setting two X to
Two Y-direction screw rod guide sleeves 32 on two Y-direction screw rods 31 are arranged in two Y-direction screw rods 31 on limited block 30.
The support component 3 includes the support baseboard 33 of two Y-direction sliding shoes 29 of connection, is arranged at the support bottom
For connecting the support column 34 of the Z-direction sliding assembly 4 on plate 33.
The Z-direction sliding assembly 4 includes the L shape fork group 35 for connecting the support column 34, and one side connects the L shape fork group
The Z-direction guide rail 37 on 36 another side of Z-direction bottom plate is arranged in 35 Z-direction bottom plate 36, is arranged on the Z-direction guide rail 37
Two Z-direction sliding shoes 38, two Z-directions limit that 36 opposite sides of Z-direction bottom plate cooperates the Z-direction guide rail 37 to use is set
Position block 39, is arranged in two Z-direction screw rods 40 on two Z-direction limited blocks 39, is arranged on two Z-direction screw rods 40
Two Z-direction screw rod guide sleeves 41, two Z-direction sliding shoes 38 are connect with the connecting plate 8.
X to sliding assembly 1 and Y-direction sliding assembly 2 be bolted it is Chong Die fix, Y-direction bottom plate 27 be fixed on two X to
On sliding shoe 23, displacement consistency is realized；Support column 34 is connected on Y-direction sliding shoe 29 by support baseboard 33；Z-direction sliding group
Part 4 is fixed on 34 vertical plane of support column by L shape fork group 35, and Z-direction sliding assembly 4 is avoided to interfere with Y-direction sliding assembly 2；
Connecting plate 8 and 4 assembly connection of Z-direction sliding assembly；Component 7 and ejection assembly 6 are struck out along X to being laid out on connecting plate 8, is clamped single
Member 5 is fixed on connecting plate 8 along Y-direction.
Flexible 3 D slides each component of positioning mechanism after the assembly is completed, as a whole, is fixed on by X to bottom plate 21
Spell platform design position, X to coordinate and design coordinate exist deviate, need at this time by adjust two X direction guiding rails 22 on two X to
Sliding shoe 23 is moved to designated position, in X on sliding assembly 1, twists two X to screw rod 25 by allen wrench, leads to
It crosses two X and moves on to corresponding position to sliding shoe sliding 23, then tighten, two X are assemblied in two X to limited block 24 to screw rod 25
In, avoid two X from falling off to the sliding of sliding shoe 23, two X guarantee each consistency to displacement, Y-direction sliding to screw rod guide sleeve 26
Component 2 is similar with the displacement regulative mode of Z-direction sliding assembly 4.
After component 7 is struck out by three direction displacement adjustment, it is moved to corresponding position, crossbeam is put by crossbeam location hole by hook
In pin 20, then to strike out 20 clamping crossbeams by compact cylinder 19, realize the positioning and clamping of crossbeam.
Clamping unit 5 is laid out on connecting plate 8 along Y-direction, carries out Y-direction folder to crossbeam by locating piece 13 and compact heap 11
Tightly.
Lifting for assembly may be implemented in ejection assembly 6.Shore block 17 and be fixed on and shore above pedestal 16, then with antitorque cylinder
15 connections after the completion of body assembly welding, before lift by crane assembly, open and strike out 20, shore block 17Z to movement, crossbeam from
It strikes out in 20 and ejects, hanging out assembly with suspender.
Three-dimensional adjustment is realized by mechanical adjustable, it is at low cost compared with NC three-dimensional element, different trial-productions can be re-used in
Vehicle saves cost；It is compact-sized, multiple functional, occupy little space；Strike out positioning, clamping of the component convenient for vehicle body side member；Increase
After adding ejection assembly, deformation of part during lifting is effectively avoided；It is all bolted, assembles and disassembles between various components
It is convenient.
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 (7)
1. a kind of flexible 3 D of mechanical adjustable slides positioning mechanism, which is characterized in that the flexible 3 D slides localization machine
Structure include can X to the X of sliding to sliding assembly, be arranged in the X on sliding assembly can Y-direction sliding Y-direction sliding assembly, if
Set the support component on the Y-direction sliding assembly, be arranged in the support component can Z-direction sliding Z-direction sliding assembly, if
The clamping unit on the Z-direction sliding assembly is set, the clamping unit includes the connection connecting with the Z-direction sliding assembly
The fixed plate of the connecting plate side is arranged in plate, and handle movable up and down is arranged in the fixed plate, is arranged described
The flipping block that the connecting plate other side can be up and down is arranged in compact heap on handle, is arranged in the flipping block one
The locating piece that end is used cooperatively with the compact heap is arranged in the ejection assembly in the connecting plate one side, and is arranged described
Component is struck out on connecting plate another side.
2. flexible 3 D according to claim 1 slides positioning mechanism, which is characterized in that the ejection assembly includes connection
The antitorque cylinder on the L shape link block is arranged in the L shape link block of the connecting plate, connects the antitorque cylinder movable end
Shore pedestal, described shore is set and shores block on pedestal.
3. flexible 3 D according to claim 2 slides positioning mechanism, which is characterized in that the component of striking out includes connection
The compact cylinder on the link block is arranged in the link block of the connecting plate, is arranged in the compact cylinder movable end
On strike out.
4. flexible 3 D according to claim 3 slides positioning mechanism, which is characterized in that the X to sliding assembly include X
To bottom plate, two X direction guiding rails of the X on bottom plate are set, two X on two X direction guiding rails are set to sliding
Block is arranged in the X to two X that bottom plate opposite sides cooperates two X direction guiding rails to use to limited block, is arranged at two
Two Xs of two X on screw rod are arranged in screw rod guide sleeve to screw rod in two X of the X on limited block.
5. flexible 3 D according to claim 4 slides positioning mechanism, which is characterized in that the Y-direction sliding assembly includes
Y-direction bottom plate of two X to sliding shoe is connected, two Y-direction guide rails on the Y-direction bottom plate are set, is arranged in two institutes
Two Y-direction sliding shoes in Y-direction guide rail are stated, the Y-direction bottom plate opposite sides is set, two Y-direction guide rails is cooperated to use
Two Y-direction screw rods of two X on limited block are arranged in two Y-direction limited blocks, are arranged on two Y-direction screw rods
Two Y-direction screw rod guide sleeves.
6. flexible 3 D according to claim 5 slides positioning mechanism, which is characterized in that the support component includes connection
The support baseboard of two Y-direction sliding shoes is arranged on the support baseboard for connecting the support of the Z-direction sliding assembly
Column.
7. flexible 3 D according to claim 6 slides positioning mechanism, which is characterized in that the Z-direction sliding assembly includes
The L shape fork group of the support column is connected, one side connects the Z-direction bottom plate of the L shape fork group, is arranged another in the Z-direction bottom plate
Two Z-direction sliding shoes on the Z-direction guide rail are arranged in Z-direction guide rail on side, are arranged in the Z-direction bottom plate opposite sides
Cooperate two Z-direction limited blocks that the Z-direction guide rail uses, two Z-direction screw rods on two Z-direction limited blocks are set, if
Two Z-direction screw rod guide sleeves on two Z-direction screw rods are set, two Z-direction sliding shoes are connect with the connecting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821089554.3U CN208556479U (en) | 2018-07-10 | 2018-07-10 | A kind of flexible 3 D sliding positioning mechanism of mechanical adjustable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821089554.3U CN208556479U (en) | 2018-07-10 | 2018-07-10 | A kind of flexible 3 D sliding positioning mechanism of mechanical adjustable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208556479U true CN208556479U (en) | 2019-03-01 |
Family
ID=65492524
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821089554.3U Active CN208556479U (en) | 2018-07-10 | 2018-07-10 | A kind of flexible 3 D sliding positioning mechanism of mechanical adjustable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208556479U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108705242A (en) * | 2018-07-10 | 2018-10-26 | 上汽通用五菱汽车股份有限公司 | A kind of flexible 3 D sliding detent mechanism of mechanical adjustable |
| CN111496421A (en) * | 2020-04-08 | 2020-08-07 | 武汉理工大学 | Small-size welding robot removes work platform |
-
2018
- 2018-07-10 CN CN201821089554.3U patent/CN208556479U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108705242A (en) * | 2018-07-10 | 2018-10-26 | 上汽通用五菱汽车股份有限公司 | A kind of flexible 3 D sliding detent mechanism of mechanical adjustable |
| CN111496421A (en) * | 2020-04-08 | 2020-08-07 | 武汉理工大学 | Small-size welding robot removes work platform |
| CN111496421B (en) * | 2020-04-08 | 2021-05-28 | 武汉理工大学 | Small-size welding robot removes work platform |
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