CN107443134B - Locator is used in a kind of processing of positioning adjustable bore diameter - Google Patents
Locator is used in a kind of processing of positioning adjustable bore diameter Download PDFInfo
- Publication number
- CN107443134B CN107443134B CN201710863317.1A CN201710863317A CN107443134B CN 107443134 B CN107443134 B CN 107443134B CN 201710863317 A CN201710863317 A CN 201710863317A CN 107443134 B CN107443134 B CN 107443134B
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- China
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- threaded rod
- pedestal
- bore diameter
- synchronizing wheel
- desktop
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- 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
- B23Q3/18—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for positioning only
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Machine Tool Units (AREA)
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
The invention discloses a kind of positioning adjustable bore diameter processing locators, including pedestal, the four corners of the pedestal are fixedly connected to support frame, support frame as described above is fixedly connected with desktop far from one end of pedestal, multiple medium altitude grooves are offered in the middle part of the desktop, guide is equipped in each medium altitude groove, two the first threaded rods are symmetrically arranged on the pedestal, the bottom end of first threaded rod is rotatably connected on pedestal, the top rotation connection of first threaded rod is on the table, bottom end fixing sleeve positioned at first threaded rod in left side is equipped with the first synchronizing wheel, bottom end fixing sleeve positioned at first threaded rod on right side is equipped with the second synchronizing wheel.Structure of the invention is stablized, and anti-seismic performance is good, easy to remove, convenient for adjusting positioning aperture, to adapt to different part processing location requirements, has saved part processing and manufacturing cost and a large amount of time and efforts of staff, has been worthy to be popularized.
Description
Technical field
The present invention relates to auto parts and components production and processing technical fields more particularly to a kind of processing of positioning adjustable bore diameter to use
Locator.
Background technique
For auto parts and components, majority is processed after casting, ultimately forms product.Bolt connecting hole is
One of structure feature often having on auto parts and components generallys use the mode of hole positioning in machining to install positioning vapour
Vehicle components, but since the type of auto parts and components is more, the auto parts and components for different dimensions are needed to customize specially
Positioning tool, so that the higher cost of production and processing, once auto parts and components product type changes, then original position work
Dress does not use after then discarding, and leads to the serious wasting of resources.
Summary of the invention
The problem of the purpose of the present invention is to solve locator lacks aperture adjusting device in the prior art, and propose
Locator is used in a kind of processing of positioning adjustable bore diameter.
To achieve the goals above, present invention employs following technical solutions:
A kind of positioning adjustable bore diameter processing locator, including pedestal, the four corners of the pedestal are fixedly connected to
Support frame, support frame as described above are fixedly connected with desktop far from one end of pedestal, offer in the middle part of the desktop multiple hollow recessed
Slot is equipped with guide in each medium altitude groove, two the first threaded rods, first screw thread is symmetrically arranged on the pedestal
The bottom end of bar is rotatably connected on pedestal, and the top of first threaded rod is rotatablely connected on the table, described in left side
The bottom end fixing sleeve of first threaded rod is equipped with the first synchronizing wheel, and the bottom end fixing sleeve positioned at first threaded rod on right side is equipped with
Second synchronizing wheel, synchronous belt is arranged in first synchronizing wheel and the second synchronizing wheel jointly, and the pedestal is equipped with motor, position
It is connected in first threaded rod on right side and the driving end of motor, is equipped with support plate, institute between the pedestal and desktop in parallel
The both ends for stating support plate are fixedly connected to link block, and the link block is threadedly coupled with the first threaded rod, in the support plate
Level is equipped with the second threaded rod, and the both ends of second threaded rod are rotatably connected on link block, and the right side of the second threaded rod
End is through link block and is fixedly connected with turntable, and two jacking blocks, and jacking block and the second spiral shell are symmetrically arranged on second threaded rod
Rasp bar is threadedly coupled, and the parallel beneath of second threaded rod is equipped with slide bar, and the both ends of the slide bar, which are fixedly connected with, to be connected
On block, the jacking block is connect with sliding bar.
Preferably, the lower end of support frame as described above slidably connects multiple limited posts, and the lower end of the limited post is equipped with idler wheel
Frame is equipped with spring damper, is rotatably connected to universal wheel on turning rolls described in every group, often between the turning rolls and support frame
Anti-skid chequer is equipped on a universal wheel.
Preferably, the medium altitude groove is annular, and the guide uses ring structure.
Preferably, second threaded rod uses double thread bar, offers on the left of second threaded rod left-handed outer
The right side opening of screw thread, second threaded rod is equipped with dextrorotation external screw thread.
Preferably, the jacking block is equipped with inner screw sheath, and the jacking block positioned at left side passes through inner screw sheath and the second screw thread
The left-handed threaded portion of bar is threadedly coupled, and passes through the right-handed thread of inner screw sheath and the second threaded rod positioned at the jacking block on right side
Partial threads connection.
Preferably, the first threaded rod upper and lower ends pass through deep groove ball bearing and are fixed on desktop and pedestal.
In the present invention, locator aperture can be adjusted on demand, and lower top type structure will not damage aperture structure itself,
Turntable is rotated, drives the second threaded rod to rotate after turntable rotation, since the second threaded rod is double thread bar, can drive
Two jacking blocks are close to each other or far from movement, and the setting of slide bar plays the role of limit, makes jacking block that can only realize linear motion, will
Two jacking blocks are adjusted under the guide of needs, open motor, and the driving end of motor drives the first threaded rod rotation on right side, right side
The first threaded rod drive thereon the second synchronizing wheel rotation, the second synchronizing wheel by synchronous belt drive the first synchronizing wheel catch,
First synchronizing wheel drives the first threaded rod of left side of connection fixed thereto to rotate, two the first threaded rods driven after rotating synchronously with
The link block of threaded connection move upwards, link block drives support plate movement, and support plate drives jacking block by the guide top of needs
Aperture adjustment can be completed out.Structure of the invention is stablized, and anti-seismic performance is good, easy to remove, convenient for adjusting positioning aperture, thus
Different part processing location requirements is adapted to, part processing and manufacturing cost and a large amount of time and efforts of staff have been saved,
It is worthy to be popularized.
Detailed description of the invention
Fig. 1 is the structural schematic diagram that locator is used in a kind of positioning adjustable bore diameter processing proposed by the present invention；
Fig. 2 is the tabletop section top view that locator is used in a kind of positioning adjustable bore diameter processing proposed by the present invention.
In figure: 1 pedestal, 2 first synchronizing wheels, 3 link blocks, 4 support plates, 5 slide bars, 6 jacking blocks, 7 synchronous belts, 8 second screw threads
Bar, 9 motors, 10 turntables, 11 support frames, 12 desktops, 13 first threaded rods, 14 guidees, 15 medium altitude grooves.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
Referring to Fig.1-2, a kind of positioning adjustable bore diameter processing locator, including pedestal 1, the four corners of pedestal 1 are solid
Surely it is connected with support frame 11, support frame 11 is fixedly connected with desktop 12 far from one end of pedestal 1, and the middle part of desktop 12 offers more
A medium altitude groove 15 is equipped with guide 14 in each medium altitude groove 15, two the first threaded rods 13 is symmetrically arranged on pedestal 1, and
The bottom end of one threaded rod 13 is rotatably connected on pedestal 1, and the top of the first threaded rod 13 is rotatably connected on desktop 12, is located at a left side
The bottom end fixing sleeve of first threaded rod 13 of side is equipped with the first synchronizing wheel 2, and the bottom end positioned at first threaded rod 13 on right side is fixed
It is arranged with the second synchronizing wheel, is arranged with synchronous belt 7 in the first synchronizing wheel 2 and the second synchronizing wheel jointly, pedestal 1 is equipped with motor 9,
The first threaded rod 13 positioned at right side is connect with the driving end of motor 9, is equipped with support plate 4, branch between pedestal 1 and desktop 12 in parallel
The both ends of fagging 4 are fixedly connected to link block 3, and link block 3 is threadedly coupled with the first threaded rod 13, and level is set in support plate 4
There is the second threaded rod 8, the both ends of the second threaded rod 8 are rotatably connected on link block 3, and the right end of the second threaded rod 8 runs through
Link block 3 is simultaneously fixedly connected with turntable 10, and two jacking blocks 6, and jacking block 6 and the second threaded rod 8 are symmetrically arranged on the second threaded rod 8
It is threadedly coupled, the parallel beneath of the second threaded rod 8 is equipped with slide bar 5, and the both ends of slide bar 5 are fixedly connected on link block 3, jacking block
6 are slidably connected with slide bar 5, and the lower end of support frame 11 slidably connects multiple limited posts, and the lower end of limited post is equipped with turning rolls, rolling
It is equipped with spring damper between wheel carrier and support frame 11, is rotatably connected to universal wheel on every group of turning rolls, on each universal wheel
It is equipped with anti-skid chequer, this structure can realize that the movement of device, the setting of spring damper can reduce noise with bumper and absorbing shock, in
Empty groove 15 is annular, and guide 14 uses ring structure, and the second threaded rod 8 uses double thread bar, the left side of the second threaded rod 8
Sinistral external thread is offered, the right side opening of the second threaded rod 8 is equipped with dextrorotation external screw thread, and jacking block 6 is equipped with inner screw sheath, is located at left side
Jacking block 6 is threadedly coupled with the left-handed threaded portion of the second threaded rod 8 by inner screw sheath, pass through positioned at the jacking block 6 on right side in
Thread bush is connect with the right-handed thread partial threads of the second threaded rod 8, the both ends screw thread of double thread bar it is oppositely arranged, it can be achieved that
The movement close to each other or separate of two jacking blocks 6,13 upper and lower ends of the first threaded rod pass through deep groove ball bearing and are fixed on desktop
12 and pedestal 1 on, the setting of deep groove ball bearing plays the role of supporting and fixing, make the first threaded rod 13 can only realize turn
It is dynamic.
The aperture of adjustable positioner of the present invention, lower top type structure will not damage aperture structure itself, and rotation turns
Disk 10, turntable 10 drive the second threaded rod 8 to rotate after rotating, since the second threaded rod 8 is double thread bar, can drive
Two jacking blocks 6 are close to each other or far from movement, and limit is played the role of in the setting of slide bar 5, make jacking block 6 that can only realize that straight line is transported
It is dynamic, two jacking blocks 6 are adjusted under the guide 14 needed, motor 9 is opened, the driving end of motor 9 drives first screw thread on right side
Bar 13 rotates, and first threaded rod 13 on right side drives the second synchronizing wheel rotation thereon, and the second synchronizing wheel is driven by synchronous belt
First synchronizing wheel 2 is caught, and the first synchronizing wheel 2 drives the first threaded rod of left side 13 of connection fixed thereto to rotate, two the first spiral shells
Rasp bar 13 drives the link block being threadedly coupled therewith 3 to move upwards after rotating synchronously, and link block 3 drives support plate 4 to move, support
Plate 4 drives jacking block 6 that aperture adjustment can be completed in the guide ejection of needs.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (6)
1. a kind of processing of positioning adjustable bore diameter locator, including pedestal (1), the four corners of the pedestal (1) are fixed to be connected
It is connected to support frame (11), support frame as described above (11) is fixedly connected with desktop (12) far from the one end of pedestal (1), the desktop (12)
Middle part offer multiple medium altitude grooves (15), is equipped with guide (14) in each medium altitude groove (15), which is characterized in that
Two the first threaded rods (13) are symmetrically arranged on the pedestal (1), the bottom end of first threaded rod (13) is rotatably connected on bottom
On seat (1), the top of first threaded rod (13) is rotatably connected on desktop (12), first threaded rod positioned at left side
(13) bottom end fixing sleeve is equipped with the first synchronizing wheel (2), and the bottom end fixation positioned at first threaded rod (13) on right side is arranged
There is the second synchronizing wheel, be arranged with jointly synchronous belt (7) in first synchronizing wheel (2) and the second synchronizing wheel, on the pedestal (1)
Equipped with motor (9), first threaded rod (13) positioned at right side connect with the driving end of motor (9), the pedestal (1) and table
Support plate (4) are equipped in parallel between face (12), the both ends of the support plate (4) are fixedly connected to link block (3), the connection
Block (3) is threadedly coupled with the first threaded rod (13), horizontal on the support plate (4) to be equipped with the second threaded rod (8), second spiral shell
The both ends of rasp bar (8) are rotatably connected on link block (3), and the right end of the second threaded rod (8) is through link block (3) and fixed
It is connected with turntable (10), two jacking blocks (6), and jacking block (6) and the second threaded rod is symmetrically arranged on second threaded rod (8)
(8) it is threadedly coupled, the parallel beneath of second threaded rod (8) is equipped with slide bar (5), and the both ends of the slide bar (5) are fixed to be connected
It connects on link block (3), the jacking block (6) is slidably connected with slide bar (5).
2. a kind of positioning adjustable bore diameter processing locator according to claim 1, which is characterized in that support frame as described above
(11) lower end slidably connects multiple limited posts, and the lower end of the limited post is equipped with turning rolls, the turning rolls and support frame
(11) it is equipped with spring damper between, is rotatably connected to universal wheel on turning rolls described in every group, on each universal wheel
Equipped with anti-skid chequer.
3. a kind of positioning adjustable bore diameter processing locator according to claim 1, which is characterized in that described hollow recessed
Slot (15) is annular, and the guide (14) uses ring structure.
4. a kind of positioning adjustable bore diameter processing locator according to claim 1, which is characterized in that second spiral shell
Rasp bar (8) uses double thread bar, offers sinistral external thread, second threaded rod on the left of second threaded rod (8)
(8) right side opening is equipped with dextrorotation external screw thread.
5. a kind of positioning adjustable bore diameter processing locator according to claim 4, which is characterized in that the jacking block
(6) it is equipped with inner screw sheath, passes through the left hand thread portion of inner screw sheath and the second threaded rod (8) positioned at the jacking block (6) in left side
Divide and be threadedly coupled, passes through the right-handed thread partial threads of inner screw sheath and the second threaded rod (8) positioned at the jacking block (6) on right side
Connection.
6. a kind of positioning adjustable bore diameter processing locator according to claim 1, which is characterized in that first spiral shell
Rasp bar (13) upper and lower ends pass through deep groove ball bearing and are fixed on desktop (12) and pedestal (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710863317.1A CN107443134B (en) | 2017-09-22 | 2017-09-22 | Locator is used in a kind of processing of positioning adjustable bore diameter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710863317.1A CN107443134B (en) | 2017-09-22 | 2017-09-22 | Locator is used in a kind of processing of positioning adjustable bore diameter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107443134A CN107443134A (en) | 2017-12-08 |
| CN107443134B true CN107443134B (en) | 2019-02-19 |
Family
ID=60497870
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710863317.1A Active CN107443134B (en) | 2017-09-22 | 2017-09-22 | Locator is used in a kind of processing of positioning adjustable bore diameter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107443134B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108355920A (en) * | 2018-05-18 | 2018-08-03 | 浦江县杰浩进出口有限公司 | A kind of LED glue dispensing and packagings device |
| CN109531225A (en) * | 2018-12-14 | 2019-03-29 | 象山维治模具有限公司 | A kind of positioning aperture adjustable positioning device |
Citations (7)
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|---|---|---|---|---|
| JP2006263899A (en) * | 2005-03-22 | 2006-10-05 | Suda Chukosho:Kk | Sealed type setup leveling block |
| CN202607269U (en) * | 2012-04-10 | 2012-12-19 | 苏州唐峰金属制品有限公司 | Fixture |
| CN103252664A (en) * | 2013-04-19 | 2013-08-21 | 苏州弘远机械制造有限公司 | Machining jig and machining technology for screw rod bearing block set |
| CN105345570A (en) * | 2015-11-27 | 2016-02-24 | 芜湖银星汽车零部件有限公司 | Adjustable positioning aperture type positioning device for processing |
| CN107130320A (en) * | 2017-06-27 | 2017-09-05 | 苏州瑞日纺织科技有限公司 | A kind of spindle with tube positioner |
| CN206998348U (en) * | 2017-08-07 | 2018-02-13 | 成都陵川特种工业有限责任公司 | Flange for exhaust manifold processes fixed mechanism |
| CN107717566A (en) * | 2017-11-15 | 2018-02-23 | 中山市丰申电器有限公司 | A kind of positioner |
-
2017
- 2017-09-22 CN CN201710863317.1A patent/CN107443134B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006263899A (en) * | 2005-03-22 | 2006-10-05 | Suda Chukosho:Kk | Sealed type setup leveling block |
| CN202607269U (en) * | 2012-04-10 | 2012-12-19 | 苏州唐峰金属制品有限公司 | Fixture |
| CN103252664A (en) * | 2013-04-19 | 2013-08-21 | 苏州弘远机械制造有限公司 | Machining jig and machining technology for screw rod bearing block set |
| CN105345570A (en) * | 2015-11-27 | 2016-02-24 | 芜湖银星汽车零部件有限公司 | Adjustable positioning aperture type positioning device for processing |
| CN107130320A (en) * | 2017-06-27 | 2017-09-05 | 苏州瑞日纺织科技有限公司 | A kind of spindle with tube positioner |
| CN206998348U (en) * | 2017-08-07 | 2018-02-13 | 成都陵川特种工业有限责任公司 | Flange for exhaust manifold processes fixed mechanism |
| CN107717566A (en) * | 2017-11-15 | 2018-02-23 | 中山市丰申电器有限公司 | A kind of positioner |
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| Publication number | Publication date |
|---|---|
| CN107443134A (en) | 2017-12-08 |
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