CN207534392U - A kind of left handrail support arm Special positioning tool - Google Patents
A kind of left handrail support arm Special positioning tool Download PDFInfo
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- CN207534392U CN207534392U CN201721705155.0U CN201721705155U CN207534392U CN 207534392 U CN207534392 U CN 207534392U CN 201721705155 U CN201721705155 U CN 201721705155U CN 207534392 U CN207534392 U CN 207534392U
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- block
- limited block
- operated valve
- pneumatic operated
- fixture
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- 239000004575 stone Substances 0.000 claims abstract description 10
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 6
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model discloses a kind of left handrail support arm Special positioning tools, can be with the positioning fixture of 360 ° of rotations including four axis boards and on four axis boards；Positioning fixture includes fixture base and multigroup positioning module；Positioning module includes symmetrically arranged two limited blocks, is separately mounted to the end stone of limited block either end, the pneumatic operated valve of Slide Group combined pressure block and driving Slide Group combined pressure block between two limited blocks；The limited block mounting groove of multigroup corresponding limited block and the pneumatic operated valve driver slot of corresponding pneumatic operated valve are provided in fixture base, the screw hole that limited block coordinates limited block to install trench bottom by bolt respectively is locked, and pneumatic operated valve is locked at the lower section of fixture base by bolt cooperation screw hole and the telescopic rod of pneumatic operated valve passes through pneumatic operated valve driver slot.The utility model can significantly improve the dimensional accuracy of product processing, reduce clamping deformation, and can reduce labor intensity, improve working efficiency.
Description
Technical field
The utility model is related to a kind of positioning tool, more particularly to a kind of left handrail support arm Special positioning tool.
Background technology
Left handrail support arm is the supporting structure of escalator handrail, is the important component on escalator, for a some holes
Position and Geometrical Tolerance Principle it is very high, each part is worker by tape measure size during conventional production, then hand
Work scribing line cutting, single digital control processing form, and pass through single digital control processing shortcoming：1. the relative positional accuracy variation in hole is too greatly；
2. processing efficiency is slower, labor intensity is big.
One kind is provided in order to promote processing efficiency and arc surface, the machining accuracy of inclined hole position, the utility model
Special tooling, this frock making after each device anchor point debugging in place of tooling, can use this with quick-clamping workpiece after the completion
Utility model tooling can significantly improve the dimensional accuracy of product processing, reduce clamping deformation, and can reduce worker's labour
Intensity improves working efficiency.
Utility model content
In order to solve the above technical problems, the utility model provides a kind of left handrail support arm Special positioning tool, including：
Four axis boards and the positioning fixture that can be rotated on the four axis board with 360 °；
The four axis board is including board bottom plate, support plate and four axis servo motors on the board bottom plate,
It is separately mounted on the support plate and four axis servo motors and corresponding 360 ° of shafts, the both ends of the positioning fixture are fixed
In 360 ° of shafts at both ends；
The positioning fixture includes fixture base and multigroup positioning module in the fixture base, described
Fixture base is by the mounting hole fitted bolt nut check at both ends in 360 ° of shafts at both ends；
The positioning module includes symmetrically arranged two limited blocks, is separately mounted to the end of the limited block either end
Portion's block, the pneumatic operated valve of Slide Group combined pressure block and the driving Slide Group combined pressure block between two limited blocks；
The limited block mounting groove of multigroup correspondence limited block is provided in the fixture base and corresponds to pneumatic operated valve
Pneumatic operated valve driver slot, the screw hole that the limited block coordinates the limited block to install trench bottom by bolt respectively are locked, institute
State pneumatic operated valve by bolt coordinate screw hole be locked at the lower section of the fixture base and the telescopic rod of the pneumatic operated valve pass through it is described
Pneumatic operated valve driver slot.
Wherein, side block, the body fits side gear of the limited block are additionally provided on the inside of the ontology of the limited block
Block forms the limiting slot being caught in for workpiece.
Wherein, the end stone is locked at the end of the limited block by block mounting hole fitted bolt, and described
The end fixture block of corresponding workpiece end is provided on the inside of end stone.
Wherein, the Slide Group combined pressure block includes in the lifting slider for being inverted boss-shaped and is symmetrically mounted on the liter
The horizontal slider that sliding block both sides are in boss-shaped drops, and the bottom of the lifting slider is connect with the telescopic rod of the pneumatic operated valve, described
The symmetrical both sides of lifting slider are provided with slide bumping, and horizontal slider described in both sides is provided with the slip of the corresponding slide bumping
Groove, by the way that slide bumping slip is caught in the sliding recess and the horizontal slider is slided with lifting slider
Dynamic combination.
Through the above technical solutions, the utility model can be determined each device of tooling with quick-clamping workpiece after completing
Can multi-group workpiece be positioned by multigroup positioning module simultaneously after the debugging in place of site, it can be apparent using the utility model tooling
The dimensional accuracy of product processing is improved, reduces clamping deformation, and labor intensity can be reduced, improves working efficiency.
Description of the drawings
It is required in being described below to embodiment in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
Attached drawing to be used is briefly described.
Fig. 1 is the dimensional structure diagram of the positioning tool disclosed in the utility model embodiment；
Fig. 2 is the dimensional structure diagram of the fixture base disclosed in the utility model embodiment；
Fig. 3 is the dimensional structure diagram of the limited block disclosed in the utility model embodiment；
Fig. 4 is the Slide Group combined pressure block decomposition texture schematic diagram disclosed in the utility model embodiment；
Fig. 5 is the dimensional structure diagram of the end stone disclosed in the utility model embodiment；
Fig. 6 is the dimensional structure diagram of four axis boards disclosed in the utility model embodiment.
Digital representation in figure：
10. 11. fixture base of workpiece, 12. limited block
13. 14. Slide Group combined pressure block of end stone, 15. pneumatic operated valve
21. 22. limited block mounting groove of mounting hole, 23. pneumatic operated valve driver slot
24. 31. lifting slider of side block, 32. horizontal slider
33. 34. sliding recess of slide bumping, 41. block mounting hole
42. 51. board bottom plate of end fixture block, 52. support plate
53. four 54.360 ° of axis servo motor shafts
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describe.
With reference to figure 1-6, left handrail support arm Special positioning tool provided by the utility model, including：Four axis boards and
It can be with the positioning fixture of 360 ° of rotations on four axis boards；Four axis boards include board bottom plate 51, mounted on board bottom plate
52 and four axis servo motor 53 of support plate on 51 is separately mounted on support plate and four axis servo motors and 360 ° corresponding
Shaft 54, the both ends of positioning fixture are fixed in 360 ° of shafts 54 at both ends；Positioning fixture includes fixture base 11 and installation
Multigroup positioning module in fixture base 11, fixture base 11 is by the 21 fitted bolt nut check of mounting hole at both ends two
In 360 ° of shafts 54 at end；Positioning module includes symmetrically arranged two limited blocks 12, is separately mounted to 12 either end of limited block
The end stone 13 in portion, Slide Group combined pressure block 14 between two limited blocks 12 and driving Slide Group combined pressure block 14
Pneumatic operated valve 15, the ontology inside of limited block 12 are additionally provided with side block 24,24 shape of body fits side block of limited block 12
Into the limiting slot being caught in for workpiece 10, end stone 13 is locked at the end of limited block 12 by 41 fitted bolt of block mounting hole
Portion and inside are provided with the end fixture block 42 of corresponding 10 end of workpiece；Multigroup corresponding limited block 12 is provided in fixture base 11
The pneumatic operated valve driver slot 23 of limited block mounting groove 22 and corresponding pneumatic operated valve 15, limited block 12 coordinate limited block by bolt respectively
The screw hole of 22 bottom of mounting groove is locked, and pneumatic operated valve 15 is locked at lower section and the gas of fixture base 11 by bolt cooperation screw hole
The telescopic rod of dynamic valve 15 passes through pneumatic operated valve driver slot 23；Slide Group combined pressure block 14 is included in the lifting slider 31 for being inverted boss-shaped,
And the horizontal slider 32 that 31 both sides of lifting slider are in boss-shaped is symmetrically mounted on, bottom and the pneumatic operated valve 15 of lifting slider 31
Telescopic rod connects, and the symmetrical both sides of lifting slider 31 are provided with slide bumping 33, and both sides horizontal slider 32 is provided with corresponding slip
The sliding recess 34 of convex block 33, by the way that the slip of slide bumping 33 is caught in sliding recess 34 and horizontal slider 32 and lifting cunning
Block 31 carries out slip combination.
During utility model works, positioning fixture is passed through into 11 both ends of fixture base first mounting hole fitted bolt nut
It is locked in 360 ° of shafts at both ends, is then caught in workpiece 10 in limiting slot from one end of limited block 12 and is pushed into hold out against end
The bayonet of 10 end of workpiece to be made to engage positioning with the end fixture block 42 of end stone 13 at 13 position of block, then start pneumatic
Valve 15 makes lifting slider 31 decline and slide bumping 33 is pushed into sliding recess 34 and horizontal slider 32 is slided to both sides level
It is dynamic, so as to which horizontal slider 32 be made to be respectively cooperating with the realization fastening positioning of workpiece 10 that limited block 12 clamps both sides, then can start
Processing program, and coordinate four axis servo motors 53 of four axis boards that 360 ° of shafts 54 is driven to realize multi-angle processing.
The foregoing description of the disclosed embodiments enables professional and technical personnel in the field to realize or new using this practicality
Type.A variety of modifications of above-described embodiment will be apparent for those skilled in the art, determine herein
The General Principle of justice can be realized in other embodiments without departing from the spirit or scope of the present utility model.Cause
This, the utility model is not intended to be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The most wide range consistent with features of novelty.
Claims (4)
1. a kind of left handrail support arm Special positioning tool, which is characterized in that including：
Four axis boards and the positioning fixture that can be rotated on the four axis board with 360 °；
The four axis board includes board bottom plate, support plate and four axis servo motors on the board bottom plate, difference
In the support plate and four axis servo motors and corresponding 360 ° of shafts, the both ends of the positioning fixture are fixed on two
In 360 ° of shafts at end；
The positioning fixture includes fixture base and multigroup positioning module in the fixture base, the fixture
Pedestal is by the mounting hole fitted bolt nut check at both ends in 360 ° of shafts at both ends；
The positioning module includes symmetrically arranged two limited blocks, is separately mounted to the end gear of the limited block either end
Block, the pneumatic operated valve of Slide Group combined pressure block and the driving Slide Group combined pressure block between two limited blocks；
The limited block mounting groove of multigroup correspondence limited block is provided in the fixture base and corresponds to the pneumatic of pneumatic operated valve
Valve driver slot, the screw hole that the limited block coordinates the limited block to install trench bottom by bolt respectively are locked, the gas
Dynamic valve by bolt coordinate screw hole be locked at the lower section of the fixture base and the telescopic rod of the pneumatic operated valve pass through it is described pneumatic
Valve driver slot.
2. a kind of left handrail support arm Special positioning tool according to claim 1, which is characterized in that the limited block
Side block is additionally provided on the inside of ontology, the body fits side block of the limited block forms the limiting being caught in for workpiece
Slot.
A kind of 3. left handrail support arm Special positioning tool according to claim 1, which is characterized in that the end stone
The end of the limited block is locked at by block mounting hole fitted bolt, and corresponding work is provided on the inside of the end stone
The end fixture block of part end.
4. a kind of left handrail support arm Special positioning tool according to claim 1, which is characterized in that described to slide combination
Briquetting includes in the lifting slider for being inverted boss-shaped and is symmetrically mounted on the lifting slider both sides in the horizontal sliding of boss-shaped
Block, the bottom of the lifting slider are connect with the telescopic rod of the pneumatic operated valve, and the symmetrical both sides of the lifting slider are provided with cunning
Dynamic convex block, horizontal slider described in both sides is provided with the sliding recess of the corresponding slide bumping, by the way that the slide bumping is slided
It is dynamic be caught in the sliding recess and so that the horizontal slider carries out slip with lifting slider combines.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721705155.0U CN207534392U (en) | 2017-12-10 | 2017-12-10 | A kind of left handrail support arm Special positioning tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721705155.0U CN207534392U (en) | 2017-12-10 | 2017-12-10 | A kind of left handrail support arm Special positioning tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207534392U true CN207534392U (en) | 2018-06-26 |
Family
ID=62617926
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721705155.0U Expired - Fee Related CN207534392U (en) | 2017-12-10 | 2017-12-10 | A kind of left handrail support arm Special positioning tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207534392U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115302267A (en) * | 2022-07-25 | 2022-11-08 | 苏州华智诚精工科技有限公司 | Multi-clamping-position numerical control tool for machining mobile phone parts |
-
2017
- 2017-12-10 CN CN201721705155.0U patent/CN207534392U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115302267A (en) * | 2022-07-25 | 2022-11-08 | 苏州华智诚精工科技有限公司 | Multi-clamping-position numerical control tool for machining mobile phone parts |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 215416 No. 8, xinhufeng Road, Shuangfeng town, Taicang City, Suzhou City, Jiangsu Province Patentee after: Suzhou ruijili Electromechanical Technology Co.,Ltd. Address before: 215300 south of Datong Road, east of Matang Road, Kunshan Development Zone, Suzhou City, Jiangsu Province Patentee before: RABILY (KUNSHAN) MANUFACTURING Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180626 |