CN109318003A - A kind of workpiece fast assembling-disassembling clamping device - Google Patents
A kind of workpiece fast assembling-disassembling clamping device Download PDFInfo
- Publication number
- CN109318003A CN109318003A CN201811318883.5A CN201811318883A CN109318003A CN 109318003 A CN109318003 A CN 109318003A CN 201811318883 A CN201811318883 A CN 201811318883A CN 109318003 A CN109318003 A CN 109318003A
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- CN
- China
- Prior art keywords
- workpiece
- bottom seat
- shaped bottom
- pressing plate
- briquetting
- 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
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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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jigs For Machine Tools (AREA)
Abstract
The present invention discloses a kind of workpiece fast assembling-disassembling clamping device, including U-shaped bottom seat (1), through slot is provided in the middle part of U-shaped bottom seat (1), and be located at slot in, it can keep rolling cooperation with movable briquetting (11), one upper lateral part of U-shaped bottom seat (1) and eccentric rocker arm (9) keep rolling cooperation, eccentric rocker arm (9) and pressing plate (3) keep rolling cooperation, waist-shaped hole is opened in the middle part of pressing plate (3), nut (4) keeps being threadedly coupled with studs (5) top for passing through waist-shaped hole, and clamping platen (3), studs (5) passes through the support chip (7) being fixed on U-shaped bottom seat (1), lower part is connected through a screw thread with briquetting (11), spring (6) are equipped between support chip (7) and pressing plate (3), other end workpiece pressing (2) upper end of pressing plate (3), briquetting (11) top The rest part of firmly workpiece (2) lower side, workpiece pressing (2) keeps being bonded with U-shaped bottom seat (1).The device of the invention can Quick-clamped dismount corresponding workpiece, furthermore pass through the cooperation stroke of adjusting nut and studs, and the clamping force for clamping workpiece can easily be adjusted.
Description
Technical field
The invention belongs to field of machining more particularly to a kind of workpiece fast assembling-disassembling clamping devices, for being machined
Quick-clamped and workpiece to be processed is dismounted when part.
Background technique
When carrying out the machining such as numerical control to workpiece, corresponding clamping device is needed, and is started in machining operation
It is preceding to need corresponding attaching/detaching apparatus with after, artificial installing and dismounting repeatedly is needed in existing device use process, it is time-consuming
It arduously and not can guarantee unified clamping force, be not suitable for needing the occasion of high-volume Quick-clamped dismounting simultaneously.
Summary of the invention
In view of the above situation of the prior art, the object of the present invention is to provide a kind of workpiece fast assembling-disassembling clamping devices, both
Energy Quick-clamped dismounts corresponding workpiece, and can easily adjust the clamping force of workpiece to be processed.
Above-mentioned purpose of the invention is realized using following technical scheme:
A kind of workpiece fast assembling-disassembling clamping device, including U-shaped bottom seat, U-shaped the middle of the base are provided with through slot, and by bolt with
In slot, it can keep rolling cooperation with movable briquetting, a upper lateral part of U-shaped bottom seat keeps rolling by bolt and eccentric rocker arm
Dynamic cooperation, eccentric rocker arm keep rolling cooperation by bolt and pressing plate, open waist-shaped hole in the middle part of pressing plate, nut with pass through waist-shaped hole
Studs top keeps being threadedly coupled, and clamping platen, and studs passes through the support chip being fixed on U-shaped bottom seat, lower part
It is connected through a screw thread with briquetting, spring, the other end workpiece pressing upper end of pressing plate, briquetting top is equipped between support chip and pressing plate
Firmly workpiece bottom side, workpiece pressing rest part are bonded with the holding of U-shaped bottom seat.
Wherein support chip is fixed by welding on U-shaped bottom seat, generallys use spot welding.
Wherein the material of support chip is preferably spring steel.
Studs is driven to move up and down by adjusting nut, the briquetting being threadedly coupled with studs is revolved along bolt
Turn, plays the role of clamping and loosening workpiece.After machining operation, eccentric rocker arm is pulled downwards, with eccentric rocker arm
It being rotated along bolt, pressing plate moves right simultaneously, so that it is easily removed workpiece, thus, workpiece fast assembling-disassembling folder of the invention
Tight device can Quick-clamped dismount corresponding workpiece, furthermore pass through the cooperation stroke of adjusting nut and studs, and energy side
Just adjusting clamps the clamping force of workpiece to be processed.
Detailed description of the invention
Fig. 1 is the cross-sectional view of workpiece fast assembling-disassembling clamping device of the invention；
Fig. 2 is the structural perspective of workpiece fast assembling-disassembling clamping device of the invention.
Specific embodiment
Below with reference to the accompanying drawings, in conjunction with specific embodiments, illustrate workpiece fast assembling-disassembling clamping device of the invention.
Fig. 1 is the cross-sectional view of workpiece fast assembling-disassembling clamping device of the invention, and Fig. 2 is workpiece fast assembling-disassembling folder of the invention
The structural perspective of tight device, it is noted that left and right hereinafter is the direction in the drawing that face drawing is seen, only convenient illustrations it
With rather than limiting the invention.
As shown, workpiece fast assembling-disassembling clamping device of the invention includes U-shaped bottom seat 1, it is provided in the middle part of U-shaped bottom seat 1 logical
Slot, and rolling cooperation can be kept in slot with movable briquetting 11 by bolt 12, the right upper portion of U-shaped bottom seat 1 pass through
Bolt 10 and eccentric rocker arm 9 keep rolling cooperation, and eccentric rocker arm 9 keeps rolling cooperation, 3 middle part of pressing plate by bolt 8 and pressing plate 3
Waist-shaped hole is opened, nut 4 keeps being threadedly coupled with 5 top of studs for passing through waist-shaped hole, and clamping platen 3, studs 5 are worn
The support chip 7 being fixed on U-shaped bottom seat 1 is crossed, lower part is connected through a screw thread with briquetting 11, is equipped between support chip 7 and pressing plate 3
Spring 6,2 upper end of other end workpiece pressing of pressing plate 3, briquetting 11 withstand 2 right side of workpiece, 2 rest part of workpiece pressing and U-shaped bottom
Seat 1 keeps fitting.Wherein support chip 7 is fixed by welding on U-shaped bottom seat 1, is generallyd use spot welding, be can also be used certainly
Other connection types, including but not limited to rivet, be bonded, be threadedly coupled etc..In addition, the material of support chip 7 is preferably spring steel,
Certainly other suitable materials can also be used.
Studs 5 is driven to move up and down by adjusting nut 4, the briquetting 11 being threadedly coupled with studs 5 is along slotting
Pin 12 rotates, and plays the role of clamping and loosening workpiece 2.After machining operation, eccentric rocker arm 9 is pulled downwards, with
Eccentric rocker arm 9 is rotated along bolt 10, and pressing plate 3 is simultaneously as moving right, to be easily removed workpiece 2.To work of the invention
Part fast assembling-disassembling clamping device can the corresponding workpiece of Quick-clamped dismounting.In addition, passing through adjusting nut 4 and studs 5
Cooperate stroke, and the clamping force for clamping workpiece to be processed 2 can easily be adjusted.
Claims (4)
1. a kind of workpiece fast assembling-disassembling clamping device, including U-shaped bottom seat (1), be provided with through slot in the middle part of U-shaped bottom seat (1), and be located at
In slot, it can keep rolling cooperation with movable briquetting (11), a upper lateral part of U-shaped bottom seat (1) and eccentric rocker arm (9) keep rolling
Cooperation, eccentric rocker arm (9) and pressing plate (3) keep rolling cooperation, open waist-shaped hole in the middle part of pressing plate (3), nut (4) with pass through waist-shaped hole
Studs (5) top keep being threadedly coupled, and clamping platen (3), studs (5) is passed through and is fixed on U-shaped bottom seat (1)
Support chip (7), lower part is connected through a screw thread with briquetting (11), is equipped with spring (6) between support chip (7) and pressing plate (3), pressure
Other end workpiece pressing (2) upper end of plate (3), briquetting (11) withstand workpiece (2) lower side, its remaining part of workpiece pressing (2)
Divide and keeps being bonded with U-shaped bottom seat (1).
2. device described in accordance with the claim 1, wherein support chip (7) is fixed by welding on U-shaped bottom seat.
3. device according to claim 2, wherein described be welded as spot welding.
4. device described in accordance with the claim 1, wherein the material of support chip (7) is spring steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811318883.5A CN109318003A (en) | 2018-11-07 | 2018-11-07 | A kind of workpiece fast assembling-disassembling clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811318883.5A CN109318003A (en) | 2018-11-07 | 2018-11-07 | A kind of workpiece fast assembling-disassembling clamping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109318003A true CN109318003A (en) | 2019-02-12 |
Family
ID=65261082
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811318883.5A Pending CN109318003A (en) | 2018-11-07 | 2018-11-07 | A kind of workpiece fast assembling-disassembling clamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109318003A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114346706A (en) * | 2021-12-10 | 2022-04-15 | 昌河飞机工业（集团）有限责任公司 | Automatic compressing and positioning device suitable for double-table-board shaft parts |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203973244U (en) * | 2014-08-18 | 2014-12-03 | 广州井和精密机械加工有限公司 | A kind of crankshaft milling locating slot frock clamp |
| CN104400479A (en) * | 2014-11-17 | 2015-03-11 | 苏州速腾电子科技有限公司 | Device for clamping precise metal parts |
| CN205271462U (en) * | 2015-08-31 | 2016-06-01 | 重庆帅昌机械制造有限公司 | Eccentric clamping mechanism |
| CN205437892U (en) * | 2016-03-18 | 2016-08-10 | 南京农业大学 | Clamp device for eccentric wheel |
-
2018
- 2018-11-07 CN CN201811318883.5A patent/CN109318003A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203973244U (en) * | 2014-08-18 | 2014-12-03 | 广州井和精密机械加工有限公司 | A kind of crankshaft milling locating slot frock clamp |
| CN104400479A (en) * | 2014-11-17 | 2015-03-11 | 苏州速腾电子科技有限公司 | Device for clamping precise metal parts |
| CN205271462U (en) * | 2015-08-31 | 2016-06-01 | 重庆帅昌机械制造有限公司 | Eccentric clamping mechanism |
| CN205437892U (en) * | 2016-03-18 | 2016-08-10 | 南京农业大学 | Clamp device for eccentric wheel |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114346706A (en) * | 2021-12-10 | 2022-04-15 | 昌河飞机工业（集团）有限责任公司 | Automatic compressing and positioning device suitable for double-table-board shaft parts |
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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 |
Application publication date: 20190212 |
|
| RJ01 | Rejection of invention patent application after publication |