CN108422227A - A kind of workpiece clamping device - Google Patents
A kind of workpiece clamping device Download PDFInfo
- Publication number
- CN108422227A CN108422227A CN201810471824.5A CN201810471824A CN108422227A CN 108422227 A CN108422227 A CN 108422227A CN 201810471824 A CN201810471824 A CN 201810471824A CN 108422227 A CN108422227 A CN 108422227A
- Authority
- CN
- China
- Prior art keywords
- shaped board
- pedestal
- fixing bracket
- board upper
- bottom plate
- 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 both ends of a kind of Workpiece clamping device, U-shaped board are fixedly connected with bottom plate respectively, and U-shaped board is enclosed with bottom plate constitutes a cavity；The pedestal is placed in U-shaped board upper surface, and two adjusting bolts are respectively placed in pedestal both sides, and pressing plate is threaded in adjusting bolt, and the end for adjusting screw thread is threadedly coupled juxtaposition in the cavity with U-shaped board upper surface；The U-shaped board upper surface is transversely provided with sliding slot, and the pedestal is spliced by two pieces of points of seats, and two points of seats are slidably connected by sliding block and sliding slot respectively；Fixing bracket is equipped on the outside of described point of seat, fixing bracket is fixed on U-shaped board upper surface, and fixing bracket is equipped with positioning bolt, and the positioning bolt is threadedly coupled with fixing bracket, and end is separately connected corresponding divide on the outside of seat.The configuration of the present invention is simple is reasonable, manufactures and is easy, ingenious in design, novel, can effectively be fastened to workpiece, and milling cutter or machined article will not be caused to be broken, avoid economic loss.
Description
Technical field
The present invention relates to a kind of structure of clamping device, especially a kind of Workpiece clamping device.
Background technology
Milling machine system refers mainly to be processed the lathe on a variety of surfaces on workpiece with milling cutter.It is transported based on usual milling cutter rotary motion
It is dynamic, workpiece（With）The movement of milling cutter is feed motion.It can process plane, groove, can also process various curved surfaces, gear
Deng.Milling machine is a kind of widely used lathe, and plane can be processed on milling machine（Horizontal plane, vertical plane）, groove（Keyway, T shapes
Slot, dovetail groove etc.）, divide tooth part（Gear, splined shaft, sprocket wheel）, helical surface（Screw thread, helicla flute）And various curved surfaces.This
Outside, it may also be used for revolving body surface, interior hole machined and carry out cutting off work etc..At work, workpiece is mounted in workbench to milling machine
On the attachmentes such as upper or dividing head, milling cutter rotates to be main motion, is aided with the feed motion of workbench or milling head, and workpiece can be obtained institute
The finished surface needed.Due to being multiple-cutting-edge interrupted cut, thus the productivity of milling machine is higher.In simple terms, milling machine can be to workpiece
Carry out the lathe of milling, drilling and Boring.Milling machine is the lathe for carrying out Milling Process to workpiece with milling cutter.Milling machine is except energy milling
Outside the face of scabbling, groove, the gear teeth, screw thread and splined shaft, moreover it is possible to process more complicated type face, efficiency is made compared with planer height in machinery
It makes and is used widely with repairing department.
During fixture is machine-building, especially in milling machine in use, for fixing processing object, refer to occupy it is correct
Position, ensure the reliable and stable requirement for reaching every machining accuracy, with receive construct or detection device.It is used at present
Fixture more fastens machined article clamping, is easy to be easy to cause milling cutter or machined article fracture in process,
Cause huge economic losses.
Invention content
The purpose of the present invention is in view of the above shortcomings of the prior art, provide a kind of Workpiece clamping device.
The technical scheme is that：A kind of Workpiece clamping device, characterized in that adjusted including bottom plate, U-shaped board, pedestal, two
Bolt, two pressing plates are saved, the both ends of the U-shaped board are fixedly connected with bottom plate respectively, and U-shaped board is enclosed with bottom plate constitutes a cavity；It is described
Pedestal is placed in U-shaped board upper surface, and two adjusting bolts are respectively placed in pedestal both sides, and pressing plate is threaded in adjusting bolt, adjusts
The end of section screw thread is threadedly coupled juxtaposition in the cavity with U-shaped board upper surface；
The U-shaped board upper surface is transversely provided with sliding slot, and the pedestal is spliced by two pieces of points of seats, and two points of seats pass through sliding block respectively
It is slidably connected with sliding slot；Fixing bracket is equipped on the outside of described point of seat, fixing bracket is fixed on U-shaped board upper surface, and fixing bracket
It is equipped with positioning bolt, the positioning bolt is threadedly coupled with fixing bracket, and end is separately connected corresponding divide on the outside of seat.
The pressing plate bottom side is equipped with notch, and two notches are oppositely arranged.
In the use of the present invention, workpiece is placed on pedestal, sliding divides seat to suitable position, passes through two positioning bolts transverse direction
The width for adjusting pedestal fixes workpiece by adjusting bolt using pressing plate.
The configuration of the present invention is simple is reasonable, manufactures and is easy, ingenious in design, novel, can effectively be carried out to workpiece
Fastening will not cause milling cutter or machined article to be broken, avoid economic loss.
Description of the drawings
Fig. 1 is the structural diagram of the present invention.
Specific implementation mode
A kind of Workpiece clamping device, including bottom plate 1, U-shaped board 2, pedestal, two adjusting bolts 3, two pressing plates 4, the U-shaped board
Both ends be fixedly connected respectively with bottom plate, U-shaped board and bottom plate, which enclose, constitutes a cavity 5；The pedestal is placed in U-shaped board upper surface, and two
Adjusting bolt is respectively placed in pedestal both sides, and pressing plate is threaded in adjusting bolt, adjusts end and the U-shaped board upper table of screw thread
Face is threadedly coupled juxtaposition in the cavity；
The U-shaped board upper surface is transversely provided with sliding slot, and the pedestal is spliced by two pieces of points of seats 6, and two points of seats pass through cunning respectively
Block is slidably connected with sliding slot；Fixing bracket 7 is equipped on the outside of described point of seat, fixing bracket is fixed on U-shaped board upper surface, and fixed branch
Frame is equipped with positioning bolt 8, and the positioning bolt is threadedly coupled with fixing bracket, and end is separately connected to be divided outside seat accordingly
Side.The pressing plate bottom side is equipped with notch 9, and two notches are oppositely arranged.
Claims (2)
1. a kind of Workpiece clamping device, characterized in that including bottom plate（1）, U-shaped board（2）, pedestal, two adjusting bolts（3）, two pressure
Plate（4）, the both ends of the U-shaped board are fixedly connected with bottom plate respectively, and U-shaped board is enclosed with bottom plate constitutes a cavity（5）；The pedestal is set
In U-shaped board upper surface, two adjusting bolts are respectively placed in pedestal both sides, and pressing plate is threaded in adjusting bolt, adjust screw thread
End be threadedly coupled juxtaposition in the cavity with U-shaped board upper surface；
The U-shaped board upper surface is transversely provided with sliding slot, and the pedestal is by two pieces of points of seats（6）It is spliced, two points of seats pass through respectively
Sliding block is slidably connected with sliding slot；Fixing bracket is equipped on the outside of described point of seat（7）, fixing bracket is fixed on U-shaped board upper surface, and consolidates
Fixed rack is equipped with positioning bolt（8）, the positioning bolt is threadedly coupled with fixing bracket, and end is separately connected corresponding point
Seat outside.
2. a kind of Workpiece clamping device according to claim 1, characterized in that the pressing plate bottom side is equipped with notch
（9）, two notches are oppositely arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810471824.5A CN108422227A (en) | 2018-05-17 | 2018-05-17 | A kind of workpiece clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810471824.5A CN108422227A (en) | 2018-05-17 | 2018-05-17 | A kind of workpiece clamping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108422227A true CN108422227A (en) | 2018-08-21 |
Family
ID=63163384
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810471824.5A Pending CN108422227A (en) | 2018-05-17 | 2018-05-17 | A kind of workpiece clamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108422227A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109382470A (en) * | 2018-12-13 | 2019-02-26 | 重庆望江工业有限公司 | A kind of tool making torque arm semi arch body in the middle part of compound torsional spring |
| CN109807524A (en) * | 2018-12-24 | 2019-05-28 | 江苏理工学院 | A kind of plate part repair welding clamp and its repair welding |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201357320Y (en) * | 2008-12-18 | 2009-12-09 | 潍坊潍柴零部件机械有限公司 | Plane clamping device for milling cylinder head |
| CN104440240A (en) * | 2014-11-25 | 2015-03-25 | 重庆成欧机械有限公司 | Motorcycle engine cylinder head milling machine finish machining clamp |
| CN205363325U (en) * | 2015-12-20 | 2016-07-06 | 重庆市庆颖摩托车配件有限公司 | Clamping device convenient to adjust |
| CN206047663U (en) * | 2016-08-19 | 2017-03-29 | 天津中宇工贸有限公司 | A kind of handware machining drilling machine |
| CN107443125A (en) * | 2017-09-25 | 2017-12-08 | 无锡智谷锐拓技术服务有限公司 | A kind of adjustable bolt drill jig |
| CN208304460U (en) * | 2018-05-17 | 2019-01-01 | 句容新禾五金电器有限公司 | A kind of Workpiece clamping device |
-
2018
- 2018-05-17 CN CN201810471824.5A patent/CN108422227A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201357320Y (en) * | 2008-12-18 | 2009-12-09 | 潍坊潍柴零部件机械有限公司 | Plane clamping device for milling cylinder head |
| CN104440240A (en) * | 2014-11-25 | 2015-03-25 | 重庆成欧机械有限公司 | Motorcycle engine cylinder head milling machine finish machining clamp |
| CN205363325U (en) * | 2015-12-20 | 2016-07-06 | 重庆市庆颖摩托车配件有限公司 | Clamping device convenient to adjust |
| CN206047663U (en) * | 2016-08-19 | 2017-03-29 | 天津中宇工贸有限公司 | A kind of handware machining drilling machine |
| CN107443125A (en) * | 2017-09-25 | 2017-12-08 | 无锡智谷锐拓技术服务有限公司 | A kind of adjustable bolt drill jig |
| CN208304460U (en) * | 2018-05-17 | 2019-01-01 | 句容新禾五金电器有限公司 | A kind of Workpiece clamping device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109382470A (en) * | 2018-12-13 | 2019-02-26 | 重庆望江工业有限公司 | A kind of tool making torque arm semi arch body in the middle part of compound torsional spring |
| CN109807524A (en) * | 2018-12-24 | 2019-05-28 | 江苏理工学院 | A kind of plate part repair welding clamp and its repair welding |
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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: 20180821 |
|
| RJ01 | Rejection of invention patent application after publication |