CN110449949A - A kind of automatic telescopic locating device - Google Patents
A kind of automatic telescopic locating device Download PDFInfo
- Publication number
- CN110449949A CN110449949A CN201910706845.5A CN201910706845A CN110449949A CN 110449949 A CN110449949 A CN 110449949A CN 201910706845 A CN201910706845 A CN 201910706845A CN 110449949 A CN110449949 A CN 110449949A
- Authority
- CN
- China
- Prior art keywords
- block
- drive
- drive block
- guide groove
- locating device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
- B23Q3/08—Work-clamping means other than mechanically-actuated
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
- B23Q3/08—Work-clamping means other than mechanically-actuated
- B23Q3/082—Work-clamping means other than mechanically-actuated hydraulically actuated
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jigs For Machine Tools (AREA)
- Machine Tool Units (AREA)
Abstract
The present invention relates to shell part processing technique fields, specially a kind of automatic telescopic locating device, it can facilitate the positioning for realizing the shell part of complex-shaped surface mould, reduce difficulty of processing, guarantee part quality, it includes master positioning block, drive block guide groove is offered among the master positioning block, master positioning block upper end two sides offer and the mutually perforative slider guide slot of the drive block guide groove, movable side positioning sliding block is installed in the slider guide slot, the side positioning sliding block outboard end is positioning head, medial end is provided with cam bit, movable drive block is installed in the drive block guide groove, described drive block one end offers the oblique cam path with cam bit cooperation, the drive block other end connects drive cylinder.
Description
Technical field
The present invention relates to shell part processing technique field, specially a kind of automatic telescopic locating device.
Background technique
Shell part with complex-shaped surface mould, interior spatial structure is limited and complicated, and open oral area is again often
It is smaller；When three of them rough benchmark face is set in the intracavitary portion of type and type chamber opening is smaller, the requirement to fixture design have to
It is harsh.It is influenced by clamp structure, it often can only be by the way that positioning surface be transferred to corresponding shell by the rough benchmark face in the intracavitary portion of type
External wall, the processing of Lai Shixian product；In this way, product machined region is difficult to protect with respect to size, the position degree etc. of rough benchmark
Card, directly results in the serious quality problems such as procedure quality ability is low, product qualification rate is low.
Summary of the invention
In order to which the shell part positioning for solving existing complex-shaped surface mould is inconvenient, processing difficulties, ropy problem, this hair
It is bright to provide a kind of automatic telescopic locating device, the positioning for realizing the shell part of complex-shaped surface mould can be facilitated, reduce and add
Work difficulty guarantees part quality.
Its technical solution is such that a kind of automatic telescopic locating device, which is characterized in that it includes master positioning block, institute
It states and offers drive block guide groove among master positioning block, master positioning block upper end two sides offer and the drive block guide groove
Mutually perforative slider guide slot, is equipped with movable side positioning sliding block in the slider guide slot, on the outside of the side positioning sliding block
End is positioning head, medial end is provided with cam bit, and movable drive block, the drive are equipped in the drive block guide groove
Motion block one end offers the oblique cam path with cam bit cooperation, and the drive block other end connects drive cylinder.
It is further characterized by the drive block connects the drive cylinder by T shape cylinder connector；
The drive block surface offers chip space；
It is provided with dust excluding plate in the slider guide slot, is provided with dust plug at the top of the drive block guide groove；
It is provided with airtight detection step on the side positioning sliding block, is offered on the master positioning block and the airtight detection step
Corresponding detection air flue.
After applying the present invention, master positioning block upper end is protruded into part die cavity, drive cylinder realizes that drive block is flexible, convex
The stretching that side positioning sliding block may be implemented under wheel block and the cooperation of oblique cam path, completes to compress out of part die cavity, side from realizing
Just the positioning of the shell part for realizing complex-shaped surface mould, reduces difficulty of processing, ensure that part quality.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention；
Fig. 2 is side schematic view of the present invention；
Fig. 3 is sectional view along A-A in Fig. 2.
Specific embodiment
See Fig. 1, Fig. 2, shown in Fig. 3, a kind of automatic telescopic locating device comprising master positioning block 1, among master positioning block 1
Offer drive block guide groove 2,1 upper end two sides of master positioning block, which are offered, to be run through and be arranged symmetrically with 2 phase of drive block guide groove
Two slider guide slots 3 are mounted on movable side positioning sliding block 4,4 outboard end of side positioning sliding block in each slider guide slot 3
Portion is positioning head 5, medial end is provided with cam bit 6, and positioning head 5 is used for locating element inner cavity, installation in drive block guide groove 2
There is movable drive block 7,7 one end of drive block offers the oblique cam path 8 cooperated with cam bit 6, and 7 other end of drive block passes through
T shape cylinder connector 9 connects drive cylinder 10.
7 surface of drive block offers chip space 11；Dust excluding plate 12 is provided in slider guide slot 3, drive block guide groove 2 pushes up
Portion is provided with dust plug 13, and open notch is blocked, dustproof effect is played.
Airtight detection step 14 is provided on side positioning sliding block 4, it is right with airtight detection step 14 to offer on master positioning block 1
The detection air flue 15 answered, airtight detection step 14 do not connect when side positioning sliding block 4 reaches stretching state with detection air flue 15 completely
Touching.
Working principle is as described below: when 16 positioning compression of part, the piston rod of drive cylinder 10 is ejected, and passes through T shape oil cylinder
Connector 9 pushes up drive block 7 on drive block guide groove 2；At this point, the cam bit 6 of the outer one end of side positioning sliding block 4 is by oblique cam
Slot 8 drives, and makes side positioning sliding block 4 along slider guide slot 3 to moving outside master positioning block 1, real from part die cavity Clamp blocks
Now position, until the airtight detection step 14 of side positioning sliding block 4 do not contact completely detection 15 oral area of air flue, at this time detection air flue 11 into
Gas, if side positioning sliding block 4 does not move to setting position, airtight detection step 14 is contacted with detection 15 oral area of air flue, leads to throughput
It is overproof, equipment alarm；Otherwise it does not alarm.
When loading and unloading part 16, the piston rod of drive cylinder 10 retracts, and makes drive block 7 along drive block by cylinder connector 9
Guide groove 2 moves down；At this point, the cam bit 6 of the outer one end of side positioning sliding block 4 is driven by oblique cam path 8, make 4 edge of side positioning sliding block
Slider guide slot 3 to moving inside master positioning block 1, until side positioning sliding block 4 does not influence part handling completely.
Claims (5)
1. a kind of automatic telescopic locating device, which is characterized in that it includes master positioning block, offers drive among the master positioning block
Motion block guide groove, master positioning block upper end two sides offer and the mutually perforative slider guide slot of the drive block guide groove, institute
It states and movable side positioning sliding block is installed in slider guide slot, the side positioning sliding block outboard end is positioning head, medial end
Be provided with cam bit, movable drive block be installed in the drive block guide groove, described drive block one end offer with it is described
The oblique cam path of cam bit cooperation, the drive block other end connect drive cylinder.
2. a kind of automatic telescopic locating device according to claim 1, which is characterized in that the drive block passes through T shape oil
Cylinder connector connects the drive cylinder.
3. a kind of automatic telescopic locating device according to claim 1, which is characterized in that the drive block surface offers
Chip space.
4. a kind of automatic telescopic locating device according to claim 1, which is characterized in that setting in the slider guide slot
There is dust excluding plate, is provided with dust plug at the top of the drive block guide groove.
5. a kind of automatic telescopic locating device according to claim 1, which is characterized in that be arranged on the side positioning sliding block
There is airtight detection step, detection air flue corresponding with the airtight detection step is offered on the master positioning block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910706845.5A CN110449949B (en) | 2019-08-01 | 2019-08-01 | Automatic telescopic positioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910706845.5A CN110449949B (en) | 2019-08-01 | 2019-08-01 | Automatic telescopic positioning device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110449949A true CN110449949A (en) | 2019-11-15 |
| CN110449949B CN110449949B (en) | 2023-09-01 |
Family
ID=68484497
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910706845.5A Active CN110449949B (en) | 2019-08-01 | 2019-08-01 | Automatic telescopic positioning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110449949B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2292047A1 (en) * | 1998-12-09 | 2000-06-09 | Roger R. Newman | Router guide milling apparatus and method |
| US20040084594A1 (en) * | 2002-10-30 | 2004-05-06 | Winchip Wade A. | Clamping device and method for grasping a workpiece |
| CN204565656U (en) * | 2015-04-03 | 2015-08-19 | 中国一拖集团有限公司 | A kind of workpiece blank positioner |
| CN106064359A (en) * | 2016-07-13 | 2016-11-02 | 鹰普（中国）有限公司 | A kind of Stretchable locating apparatus |
| CN106271755A (en) * | 2016-08-18 | 2017-01-04 | 天津爱田汽车部件有限公司 | Air filter lower house positioning clamping device |
| CN106826299A (en) * | 2017-04-10 | 2017-06-13 | 江南大学 | Abrasive water-jet is thrown and bores milling one clamping device |
| CN210476263U (en) * | 2019-08-01 | 2020-05-08 | 鹰普（中国）有限公司 | Automatic telescopic positioning device |
-
2019
- 2019-08-01 CN CN201910706845.5A patent/CN110449949B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2292047A1 (en) * | 1998-12-09 | 2000-06-09 | Roger R. Newman | Router guide milling apparatus and method |
| US20040084594A1 (en) * | 2002-10-30 | 2004-05-06 | Winchip Wade A. | Clamping device and method for grasping a workpiece |
| CN204565656U (en) * | 2015-04-03 | 2015-08-19 | 中国一拖集团有限公司 | A kind of workpiece blank positioner |
| CN106064359A (en) * | 2016-07-13 | 2016-11-02 | 鹰普（中国）有限公司 | A kind of Stretchable locating apparatus |
| CN106271755A (en) * | 2016-08-18 | 2017-01-04 | 天津爱田汽车部件有限公司 | Air filter lower house positioning clamping device |
| CN106826299A (en) * | 2017-04-10 | 2017-06-13 | 江南大学 | Abrasive water-jet is thrown and bores milling one clamping device |
| CN210476263U (en) * | 2019-08-01 | 2020-05-08 | 鹰普（中国）有限公司 | Automatic telescopic positioning device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110449949B (en) | 2023-09-01 |
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