CN110919410A - Accurate quick repeated clamping device - Google Patents
Accurate quick repeated clamping device Download PDFInfo
- Publication number
- CN110919410A CN110919410A CN201911234301.XA CN201911234301A CN110919410A CN 110919410 A CN110919410 A CN 110919410A CN 201911234301 A CN201911234301 A CN 201911234301A CN 110919410 A CN110919410 A CN 110919410A
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- China
- Prior art keywords
- mounting seat
- upper mounting
- clamping device
- mount pad
- insert
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- Pending
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- 230000000903 blocking effect Effects 0.000 claims abstract description 38
- 238000003754 machining Methods 0.000 abstract description 11
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000000670 limiting effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
Images
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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jigs For Machine Tools (AREA)
Abstract
The invention discloses an accurate and rapid repeated clamping device, which belongs to the technical field of insert clamping devices and comprises a lower mounting seat and an upper mounting seat, wherein the side edges of the upper surface of the upper mounting seat are respectively provided with a first stop key, and the upper surface of the upper mounting seat is uniformly provided with a plurality of fixing holes; the lower mounting seat can be quickly mounted on a machine tool and can be subjected to primary correction, the insert can also be quickly mounted on the upper mounting seat, the insert can be further fixed in the horizontal direction through the first blocking key, the lower mounting seat and the upper mounting seat can be quickly connected or detached, the upper mounting seat can be quickly subjected to secondary correction after being mounted on the lower mounting seat, the correction time is shortened, after the insert is machined, the upper mounting seat can be quickly detached and another upper mounting seat can be mounted, the insert can be quickly and repeatedly clamped and positioned, and therefore the clamping and correction efficiency in the insert machining process is greatly improved, and the device is convenient and quick.
Description
Technical Field
The invention relates to the technical field of insert clamping devices, in particular to an accurate and rapid repeated clamping device.
Background
In the machining production process of the die, the size, the number and the shape of the inserts in each set of die can be different, so that the inserts in different shapes need to be machined independently in the machining process of the inserts, generally, a single insert is machined independently, or a plurality of inserts with the same or similar shapes are clamped on a process plate for machining, when the machine tool is used for machining the inserts, before each machining is started, the machine tool needs to correct the specific inserts or the process plate, and the machining efficiency of the inserts is greatly reduced. Meanwhile, when the process plate is used for clamping the inserts, the clamping efficiency is low, and when a plurality of inserts are clamped on one process plate, the situation that the inserts interfere with a machine tool cutter easily occurs, and certain potential safety hazards exist.
Disclosure of Invention
For the problems in the prior art, the accurate and rapid repeated clamping device provided by the invention has the advantages that the lower mounting seat can be rapidly mounted on a machine tool and can be subjected to preliminary correction, the insert can also be rapidly mounted on the upper mounting seat, the insert can be further fixed in the horizontal direction through the first stop key, and the lower mounting seat and the upper mounting seat can be rapidly connected or detached, so that the clamping and correcting efficiency in the insert machining process is greatly improved, and the device is convenient and rapid.
In order to achieve the purpose, the technical scheme adopted by the invention is as follows:
the utility model provides an accurate quick repetition clamping device, includes mount pad down and locates last mount pad on the mount pad down, down the mount pad with it establishes to detachable the connection to go up the mount pad, all be equipped with first fender key on the side of the upper surface of going up the mount pad, on the regional even distribution that first fender key encloses have a plurality of fixed orificess.
As a preferred technical scheme, a guide pillar for positioning is arranged between the lower mounting seat and the upper mounting seat, and guide sleeves are arranged at positions of the lower mounting seat and the upper mounting seat corresponding to the guide pillar.
As a preferred technical scheme, the lower mounting seat and the edge of the upper mounting seat are respectively provided with a first screw for connection, and the lower mounting seat and the upper mounting seat are respectively provided with a first screw hole at the position corresponding to the first screw.
As a preferable technical solution, the first blocking key is configured to be a long strip, at least one first blocking key is arranged on each side of the upper surface of the upper mounting seat, and the first blocking key is parallel to the corresponding side of the upper surface of the upper mounting seat.
As a preferable technical solution, when the number of the first blocking keys on one side of the upper surface of the upper mounting seat is not less than two, the distance between the adjacent first blocking keys is less than one fifth of the length of the first blocking keys.
As a preferred technical scheme, a second stop key is arranged between the lower mounting seat and the machine tool.
As a preferred technical scheme, the edge of the upper surface of the upper mounting seat is provided with a blocking edge, and the first blocking keys are attached to the inner surface of the blocking edge.
As a preferred technical scheme, at least two inserts are arranged on the upper surface of the upper mounting seat, a fixing screw is arranged between the insert and the upper mounting seat for connection, and the fixing screw is matched with the fixing hole.
As a preferred technical scheme, the insert blocks are all distributed at the corners of the upper mounting base, and at least two surfaces of the insert blocks are attached to the side surfaces of the first blocking keys.
As a preferable technical scheme, the surfaces to be machined of the inserts are far away from the center of the upper mounting seat.
The beneficial effects of the invention are as follows:
the lower mounting seat can be quickly mounted on a machine tool and can be subjected to primary correction, the insert can also be quickly mounted on the upper mounting seat, the insert can be further fixed in the horizontal direction through the first blocking key, the lower mounting seat and the upper mounting seat can be quickly connected or detached, the upper mounting seat can be quickly subjected to secondary correction after being mounted on the lower mounting seat, the correction time is shortened, after the insert is machined, the upper mounting seat can be quickly detached and another upper mounting seat can be mounted, the insert can be quickly and repeatedly clamped and positioned, and therefore the clamping and correction efficiency in the insert machining process is greatly improved, and the device is convenient and quick.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
In the figure: 1-a fixing hole, 2-a first blocking key, 3-a blocking edge, 4-an insert, 5-a first screw, 6-an upper mounting seat, 7-a lower mounting seat and 8-a second blocking key.
Detailed Description
In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.
As shown in fig. 1, the invention provides an accurate, fast and repeated clamping device, which comprises a lower mounting seat 7 and an upper mounting seat 6 arranged on the lower mounting seat 7, wherein the lower mounting seat 7 and the upper mounting seat 6 are detachably connected, the side edges of the upper surface of the upper mounting seat 6 are respectively provided with a first blocking key 2, and when an insert 4 is arranged on the upper mounting seat 6, the side surface of the insert 4 is attached to the side surface of the first blocking key 2, so that the stability of the insert 4 in the horizontal wind direction can be improved; a plurality of fixing holes 1 are uniformly distributed on the upper surface of the upper mounting seat 6 in an area defined by the first blocking keys 2, and the insert 4 can be conveniently fixed on the upper mounting seat 6 through the fixing holes 1.
Furthermore, guide posts (not shown in the figure) for positioning are arranged between the lower mounting seat 7 and the upper mounting seat 6, guide sleeves are arranged at positions of the lower mounting seat 7 and the upper mounting seat 6 corresponding to the guide posts, preferably, the guide posts are uniformly distributed along the circumferential direction of the center of the upper mounting seat 6, and the lower mounting seat 7 and the upper mounting seat 6 can be quickly positioned through the guide posts and the guide sleeves; the edge of mount pad 7 and last mount pad 6 all is equipped with first screw 5 in order to be connected down, and the position department that mount pad 7 and last mount pad 6 correspond first screw 5 all is equipped with first screw down, and mount pad 7 will be down fixed with last mount pad 6 from the edge of mount pad 7 and last mount pad 6 down that can be quick through first screw 5 and first screw, under the combined action of guide pillar and first screw 5, realizes under the quick installation or the dismantlement between mount pad 7 and the last mount pad 6.
Further, the first blocking keys 2 are strip-shaped, at least one first blocking key 2 is arranged on each side edge of the upper surface of the upper mounting seat 6, the first blocking keys 2 are parallel to the corresponding side edges of the upper surface of the upper mounting seat 6, and each side edge of the upper mounting seat 6 can be used for clamping the insert 4; preferably, when the number of the first blocking keys 2 on one side edge of the upper surface of the upper mounting seat 6 is not less than two, the distance between the adjacent first blocking keys 2 is less than one fifth of the length of the first blocking keys 2, and a gap exists between the first blocking keys 2, so that the use of materials can be reduced and the weight of the upper mounting seat 6 can be reduced on the premise of not influencing the use.
Further, a second blocking key 8 is arranged between the lower mounting seat 7 and the machine tool, and the second blocking key 8 is used for fixing the lower mounting seat 7 and the machine tool.
Further, the edge of the upper surface of the upper mounting seat 6 is provided with a blocking edge 3, the first blocking key 2 is attached to the inner surface of the blocking edge 3, the first blocking key 2 can be further limited through the blocking edge 3, and the limiting effect of the first blocking key 2 on the insert 4 is improved.
Furthermore, at least two inserts 4 are arranged on the upper surface of the upper mounting base 6, fixing screws are arranged between the inserts 4 and the upper mounting base 6 for connection, and the fixing screws are matched with the fixing holes 1; preferably, the inserts 4 are distributed at the corners of the upper mounting seat 6, so that interference in the machining process can be avoided; at least two surfaces of the insert 4 are attached to the side surfaces of the first blocking keys 2, so that the fixing effect of the insert 4 in the horizontal direction is improved; meanwhile, the surfaces to be machined of the inserts 4 are far away from the center of the upper mounting seat 6, so that the interference between the inserts 4 can be better reduced in the machining process.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. The utility model provides an accurate quick repetition clamping device, characterized by includes mount pad down and locates last mount pad on the mount pad down, down the mount pad with it establishes to detachable the connection to go up the mount pad, all be equipped with first fender key on the side of the upper surface of going up the mount pad, on the upper surface of going up the mount pad in the region that first fender key encloses evenly distribute have a plurality of fixed orificess.
2. The precise and rapid repeated clamping device as claimed in claim 1, wherein a guide post for positioning is arranged between the lower mounting seat and the upper mounting seat, and guide sleeves are arranged at positions of the lower mounting seat and the upper mounting seat corresponding to the guide post.
3. The precise and rapid repeated clamping device as claimed in claim 1, wherein the lower mounting seat and the upper mounting seat are provided with first screws at the corners for connection, and the lower mounting seat and the upper mounting seat are provided with first screw holes at the positions corresponding to the first screws.
4. The apparatus of claim 1, wherein the first stop keys are elongated, and at least one of the first stop keys is disposed on each side of the upper surface of the upper mounting base, and the first stop keys are parallel to the corresponding side of the upper surface of the upper mounting base.
5. The precise and rapid repeated clamping device as claimed in claim 4, wherein when the number of the first blocking keys on one side edge of the upper surface of the upper mounting seat is not less than two, the distance between the adjacent first blocking keys is less than one fifth of the length of the first blocking keys.
6. The apparatus of claim 1, wherein a second stop key is provided between the lower mounting base and the machine tool.
7. The accurate and rapid repeated clamping device as claimed in claim 1, wherein the edges of the upper surface of the upper mounting seat are provided with retaining edges, and the first retaining keys are attached to the inner surfaces of the retaining edges.
8. The precise and rapid repeated clamping device as claimed in claim 1, wherein the upper surface of the upper mounting base is provided with at least two inserts, a fixing screw is arranged between the inserts and the upper mounting base for connection, and the fixing screw is matched with the fixing hole.
9. The apparatus as claimed in claim 8, wherein the inserts are disposed at the corners of the upper mounting seat, and at least two surfaces of the inserts are attached to the side surfaces of the first blocking key.
10. The accurate and rapid repeated clamping device as claimed in claim 8, wherein the surfaces to be processed of the insert are far away from the center of the upper mounting seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911234301.XA CN110919410A (en) | 2019-12-05 | 2019-12-05 | Accurate quick repeated clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911234301.XA CN110919410A (en) | 2019-12-05 | 2019-12-05 | Accurate quick repeated clamping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110919410A true CN110919410A (en) | 2020-03-27 |
Family
ID=69857015
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911234301.XA Pending CN110919410A (en) | 2019-12-05 | 2019-12-05 | Accurate quick repeated clamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110919410A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112916748A (en) * | 2020-12-29 | 2021-06-08 | 中国第一汽车股份有限公司 | Automatic machining line lower straightening device and method for small insert of automobile cold stamping die |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203019088U (en) * | 2012-11-30 | 2013-06-26 | 瑞鹄汽车模具有限公司 | Clamping locating device for die insert combination |
| CN204036098U (en) * | 2014-07-21 | 2014-12-24 | 重庆数码模车身模具有限公司 | Insert batch machining backing plate |
| CN206445554U (en) * | 2017-01-09 | 2017-08-29 | 清远富强汽车部件有限公司 | A kind of door skin die trimming insert type face processing unit (plant) |
| WO2018041010A1 (en) * | 2016-08-29 | 2018-03-08 | 广州敏瑞汽车零部件有限公司 | Measurement platform support |
| CN207288640U (en) * | 2017-09-14 | 2018-05-01 | 高密市豪沃机械科技有限公司 | A kind of fixing device for the processing of car panel die insert |
| CN211804893U (en) * | 2019-12-05 | 2020-10-30 | 豪尔沃(山东)机械科技有限公司 | Accurate quick repeated clamping device |
-
2019
- 2019-12-05 CN CN201911234301.XA patent/CN110919410A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203019088U (en) * | 2012-11-30 | 2013-06-26 | 瑞鹄汽车模具有限公司 | Clamping locating device for die insert combination |
| CN204036098U (en) * | 2014-07-21 | 2014-12-24 | 重庆数码模车身模具有限公司 | Insert batch machining backing plate |
| WO2018041010A1 (en) * | 2016-08-29 | 2018-03-08 | 广州敏瑞汽车零部件有限公司 | Measurement platform support |
| CN206445554U (en) * | 2017-01-09 | 2017-08-29 | 清远富强汽车部件有限公司 | A kind of door skin die trimming insert type face processing unit (plant) |
| CN207288640U (en) * | 2017-09-14 | 2018-05-01 | 高密市豪沃机械科技有限公司 | A kind of fixing device for the processing of car panel die insert |
| CN211804893U (en) * | 2019-12-05 | 2020-10-30 | 豪尔沃(山东)机械科技有限公司 | Accurate quick repeated clamping device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112916748A (en) * | 2020-12-29 | 2021-06-08 | 中国第一汽车股份有限公司 | Automatic machining line lower straightening device and method for small insert of automobile cold stamping die |
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