CN108788853A - A kind of magnetic cushion block - Google Patents
A kind of magnetic cushion block Download PDFInfo
- Publication number
- CN108788853A CN108788853A CN201810628486.1A CN201810628486A CN108788853A CN 108788853 A CN108788853 A CN 108788853A CN 201810628486 A CN201810628486 A CN 201810628486A CN 108788853 A CN108788853 A CN 108788853A
- Authority
- CN
- China
- Prior art keywords
- cushion block
- pedestal
- magnetic
- guide plate
- movable
- 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.)
- Pending
Links
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
- B23Q3/15—Devices for holding work using magnetic or electric force acting directly on the work
- B23Q3/154—Stationary devices
- B23Q3/1543—Stationary devices using electromagnets
-
- 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
- B23Q3/10—Auxiliary devices, e.g. bolsters, extension members
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Vibration Prevention Devices (AREA)
Abstract
The present invention provides a kind of magnetic cushion blocks, including pedestal (1), movable cushion block (3), guide plate (4), housing screw (5) and spring (7).The present invention eliminates the gap between positioning surface and workpiece, ensures positioning accuracy, reduce mismachining tolerance, reduce operation difficulty, reduce worker's workload, greatly improve working efficiency by will adsorb workpiece in magnetism conduction to flexible cushion block with magnetic workbench.
Description
Technical field
The invention belongs to Machine Tool Fixture Design field, it can ensure that positioning accuracy makes Workpiece leveling when mechanical processing, reduces
Mismachining tolerance.
Background technology
Present invention is generally directed in a kind of multi-contact surface type of workpiece, due to mismachining tolerance, more contacts of workpiece
There are subtle height scales in face.By the way that with magnetic workbench workpiece will be adsorbed in magnetism conduction to flexible cushion block, both rose
To positioning action, and the gap between positioning surface and workpiece is eliminated, ensure positioning accuracy, reduces mismachining tolerance.
Invention content：
The present invention provides a kind of magnetic cushion blocks, including pedestal 1, movable cushion block 2, guide plate 4, housing screw 5 and spring 3；
Cushion block pedestal 1 and movable cushion block 2 are both provided with inclined-plane, and form inclined-plane and be slidably matched；On the inclined-plane of cushion block pedestal 1
Bottom end forms block step；
Spring 3 is provided between cushion block pedestal 1 and movable cushion block 2；
2 both sides of cushion block pedestal have been respectively fixedly connected with guide plate, the guide plate from the side that both sides are attached to cushion block pedestal,
And long slot bore is provided on the guide plate of both sides, the long slot bore is parallel with the inclined-plane；Compression spiral shell is equipped in long slot bore
Nail, the screw coordinate with the threaded hole on cushion block pedestal, and guide plate can be pressed on to the both sides of cushion block pedestal to be slided,
Under the interaction of long slot bore and housing screw, guide plate is merely capable of two Slideslips relative to cushion block pedestal；Movable cushion block 2
Upper surface is horizontal support surface；Cushion block pedestal 1 and movable cushion block 2 are magnetic conductive material.
Further, the cushion block pedestal is adapted with the workbench of process equipment, can be fixed on workbench.
Preferably, workbench is magnetic worktable.
Further, it is additionally provided with guide rail between the cushion block pedestal 1 and movable cushion block 2.
Further, 1 both sides of cushion block pedestal are fixedly connected by bolt assembly with guide plate.
Further, the magnetic cushion block is multiple, and multiple magnetic cushion blocks form cushion block group.
A kind of mechanical processing magnetic cushion block is using step：
Cushion block pedestal 2 forms the lower half portion of magnetic cushion block.
Movable cushion block, guide plate are combined to the upper half part of composition magnetic cushion block by housing screw.
The top half of magnetic cushion block is bonded with the inclined-plane of lower half portion by spring (7) to be ensured that top half can be made
Freely adjust.
Magnetic cushion block is placed on one by one according to the quantity of product demand can lead on magnetic lathe table top, logical to lathe
Magnetic makes flexible cushion block generate magnetic, product parts is placed in the plane of multiple magnetic cushion block top half form of expression, will
Magnetism conduction is to product, when, there are when gap, product will be by the first half of magnetic cushion block between several meat stuffing cushion blocks and product
Adsorption column, last housing screw locking is divided to have the function that Auxiliary support
It is an advantage of the invention that：By the way that with magnetic workbench workpiece will be adsorbed in magnetism conduction to flexible cushion block, disappear
Except the gap between positioning surface and workpiece, ensure positioning accuracy, reduce mismachining tolerance, reduce operation difficulty, reduces worker
Workload greatly improves working efficiency.
Description of the drawings
Fig. 1 is the sectional view of the present invention；
Fig. 2 is the sectional view of Fig. 1；
Fig. 3 is the connection diagram of the movable cushion block and guide plate of the present invention；
Fig. 4 is three dimensional structure diagram of the present invention；
Wherein, 1- pedestals, 2- movable cushion blocks, 3- springs, 4- guide plates, 5- housing screws.
Specific implementation mode
The present invention is described in further details below.
In conjunction with attached drawing, a kind of magnetic cushion block, including pedestal 1, movable cushion block 2, guide plate 4, housing screw 5 and spring 3 are provided；
Cushion block pedestal 1 and movable cushion block 2 are both provided with inclined-plane, and form inclined-plane and be slidably matched；On the inclined-plane of cushion block pedestal 1
Bottom end forms block step；
Spring 3 is provided between cushion block pedestal 1 and movable cushion block 2；
2 both sides of cushion block pedestal have been respectively fixedly connected with guide plate, the guide plate from the side that both sides are attached to cushion block pedestal,
And long slot bore is provided on the guide plate of both sides, the long slot bore is parallel with the inclined-plane；Compression spiral shell is equipped in long slot bore
Nail, the screw coordinate with the threaded hole on cushion block pedestal, and guide plate can be pressed on to the both sides of cushion block pedestal to be slided,
Under the interaction of long slot bore and housing screw, guide plate is merely capable of two Slideslips relative to cushion block pedestal；Movable cushion block 2
Upper surface is horizontal support surface；Cushion block pedestal 1 and movable cushion block 2 are magnetic conductive material；The cushion block pedestal and process equipment
Workbench is adapted, and can be fixed on workbench, and workbench is magnetic worktable；1 both sides of cushion block pedestal pass through spiral shell
Bolt assembly is fixedly connected with guide plate.
Claims (5)
1. a kind of magnetic cushion block, including pedestal (1), movable cushion block (3), guide plate (4), housing screw (5) and spring (7)；
Cushion block pedestal (2) and movable cushion block (3) are both provided with inclined-plane, and form inclined-plane and be slidably matched；In the oblique of cushion block pedestal (2)
Face bottom end forms block step；
Spring (7) is provided between cushion block pedestal (2) and movable cushion block (3)；
Cushion block pedestal (2) both sides have been respectively fixedly connected with guide plate, the guide plate from the side that both sides are attached to cushion block pedestal, and
Long slot bore is provided on the guide plate of both sides, the long slot bore is parallel with the inclined-plane；Housing screw is equipped in long slot bore,
The screw coordinates with the threaded hole on cushion block pedestal, and guide plate can be pressed on to the both sides of cushion block pedestal to be slided,
Under the interaction of long slot bore and housing screw, guide plate is merely capable of two Slideslips relative to cushion block pedestal；Movable cushion block (3)
Upper surface is horizontal support surface；Cushion block pedestal (2) and movable cushion block (3) are magnetic conductive material.
2. magnetic cushion block according to claim 1, it is characterised in that：The workbench of the cushion block pedestal and process equipment
It is adapted, can be fixed on workbench.
3. magnetic cushion block according to claim 1, it is characterised in that：Between the cushion block pedestal (2) and movable cushion block (3)
It is additionally provided with guide rail.
4. magnetic cushion block according to claim 1, it is characterised in that：Cushion block pedestal (2) both sides by bolt assembly with lead
Plate is fixedly connected.
5. magnetic cushion block according to claim 1, it is characterised in that：The magnetic cushion block is multiple, multiple magnetic pads
Block forms cushion block group.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810628486.1A CN108788853A (en) | 2018-06-19 | 2018-06-19 | A kind of magnetic cushion block |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810628486.1A CN108788853A (en) | 2018-06-19 | 2018-06-19 | A kind of magnetic cushion block |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108788853A true CN108788853A (en) | 2018-11-13 |
Family
ID=64083446
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810628486.1A Pending CN108788853A (en) | 2018-06-19 | 2018-06-19 | A kind of magnetic cushion block |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108788853A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109822379A (en) * | 2019-03-25 | 2019-05-31 | 无锡易通精密机械股份有限公司 | A kind of adjustable disk of big vertical lathe magnetic block |
| CN110253357A (en) * | 2019-06-11 | 2019-09-20 | 江西昌河航空工业有限公司 | A kind of flexible frock and method for grinding for grinding |
| CN112160959A (en) * | 2020-08-28 | 2021-01-01 | 成都飞机工业（集团）有限责任公司 | Workpiece non-step assembling structure and assembling method |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2041799A (en) * | 1978-10-11 | 1980-09-17 | Sykes A E | Workholders |
| CN2933720Y (en) * | 2006-03-22 | 2007-08-15 | 广东圣都模具股份有限公司 | Adjustable magnetic conduction working bench |
| CN200942493Y (en) * | 2006-03-22 | 2007-09-05 | 广东圣都模具股份有限公司 | Adjustable magnetic guiding block |
| CN201376201Y (en) * | 2009-02-27 | 2010-01-06 | 江苏无锡建华机床附件集团有限公司 | Self adapting magnetic conduction cushion block |
| CN207358667U (en) * | 2017-10-12 | 2018-05-15 | 广东东方精工科技股份有限公司 | A kind of magnetic cushion block |
-
2018
- 2018-06-19 CN CN201810628486.1A patent/CN108788853A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2041799A (en) * | 1978-10-11 | 1980-09-17 | Sykes A E | Workholders |
| CN2933720Y (en) * | 2006-03-22 | 2007-08-15 | 广东圣都模具股份有限公司 | Adjustable magnetic conduction working bench |
| CN200942493Y (en) * | 2006-03-22 | 2007-09-05 | 广东圣都模具股份有限公司 | Adjustable magnetic guiding block |
| CN201376201Y (en) * | 2009-02-27 | 2010-01-06 | 江苏无锡建华机床附件集团有限公司 | Self adapting magnetic conduction cushion block |
| CN207358667U (en) * | 2017-10-12 | 2018-05-15 | 广东东方精工科技股份有限公司 | A kind of magnetic cushion block |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109822379A (en) * | 2019-03-25 | 2019-05-31 | 无锡易通精密机械股份有限公司 | A kind of adjustable disk of big vertical lathe magnetic block |
| CN110253357A (en) * | 2019-06-11 | 2019-09-20 | 江西昌河航空工业有限公司 | A kind of flexible frock and method for grinding for grinding |
| CN112160959A (en) * | 2020-08-28 | 2021-01-01 | 成都飞机工业（集团）有限责任公司 | Workpiece non-step assembling structure and assembling method |
| CN112160959B (en) * | 2020-08-28 | 2022-04-08 | 成都飞机工业（集团）有限责任公司 | Workpiece non-step assembling structure and assembling method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181113 |