CN208033798U - A kind of clamping and fixing device with saw cut billet - Google Patents
A kind of clamping and fixing device with saw cut billet Download PDFInfo
- Publication number
- CN208033798U CN208033798U CN201820283797.4U CN201820283797U CN208033798U CN 208033798 U CN208033798 U CN 208033798U CN 201820283797 U CN201820283797 U CN 201820283797U CN 208033798 U CN208033798 U CN 208033798U
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- CN
- China
- Prior art keywords
- plate
- guide rod
- lower guide
- floating holder
- pedestal
- 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.)
- Expired - Fee Related
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Abstract
A kind of clamping and fixing device with saw cut billet comprising, pedestal；Stationary fixture plate is set to pedestal upper surface side, is located at band saw lower section；Floating holder trigger structure is set to the pedestal upper surface other side comprising, fixed column is vertically arranged at the pedestal upper surface other side；Upper and lower guide rod is arranged in the fixed column top and the bottom；Floating holder plate is set to the front end of the upper and lower guide rod, opposite with stationary fixture plate；Drive cylinder, cylinder body are set in the middle part of the fixed column, and piston rod is parallel to the upper and lower guide rod, and piston rod end flanged joint is in the back side of the floating holder plate；Synchronous plate is connected to the rear end of the upper and lower guide rod；Left and right gripping block, is respectively arranged at the opposite front of the floating holder plate, stationary fixture plate, and the opposite face of left and right gripping block is and the matched cambered surface of billet.
Description
Technical field
The utility model is related to cutting tool, more particularly to a kind of clamping and fixing device with saw cut billet.
Background technology
In Zhi Jin industries forge, cutting stock is a process that need not be many.It is mainly used for sawing structural steel, closes
The various alloys such as Jin Gang, stainless steel and metal material (main cutting object is different size circle steel ingot).Its purpose is to
Reach production necessary requirement.
Band sawing machine is the lathe for the various metal materials of sawing；Mainly by：Pedestal, lathe bed, column, saw beam and driver
Structure, saw blade guiding device, Workpiece clamping device, device for tensioning saw blade, feed mechanism, Hydraulic Power Transmission System, electric control system,
Lubrication and cooling system composition.It is found in use at the scene, since cutting ingot shape is not of uniform size, in the clamping process of workpiece
Device is often broken, and equipment loss is serious, and seriously affects normal rhythm of production.
Since ESR ingot belongs to round ingot shape, and diameter is not quite similar (range is between Φ 300mm-Φ 1000mm),
In sawing process, since ingot shape is not of uniform size, and clamping device unbalance stress is produced, leads to gripping means grips plate and billet
The case where clamping plate is crooked, and guide rod and cylinder piston rod are broken frequent occurrence with clamping plate coupling bolt occurs when point contact,
The rhythm of production at scene is influenced, and causes slice finished product thickness not up to standard.
Invention content
The purpose of this utility model is to provide a kind of clamping and fixing devices with saw cut billet, reduce failure
Rate extends equipment usage time, improves work efficiency；Cutting accuracy is improved simultaneously, has saved equipment maintenance expense, is dropped
Low employee labour.
In order to achieve the above objectives, the technical solution of the utility model is：
A kind of clamping and fixing device with saw cut billet comprising, pedestal；Stationary fixture plate is set to the bottom
Seat upper surface side is located at band saw lower section；Floating holder trigger structure is set to the pedestal upper surface other side comprising, Gu
Fixed column is vertically arranged at the pedestal upper surface other side；Upper and lower guide rod is arranged in the fixed column top and the bottom；Activity folder
Have plate, is set to the front end of the upper and lower guide rod, it is opposite with stationary fixture plate；Drive cylinder, cylinder body are set to described solid
In the middle part of fixed column, piston rod is parallel to the upper and lower guide rod, and piston rod end flanged joint is in the back of the body of the floating holder plate
Face；Synchronous plate is connected to the rear end of the upper and lower guide rod；Left and right gripping block is respectively arranged at the floating holder plate, consolidates
Determine the opposite front of jig plate, the opposite face of left and right gripping block is and the matched cambered surface of billet.
In verification at the scene, the clamp system damaged originally is analyzed, is found due to clamping plate and guide rod and oil cylinder
Piston rod only uses single M16*50 screw and is fastened, during clamping plate and by the clamping of saw material when run-off the straight,
Fastening bolt will be broken, and clamping plate is caused to fall off so that band saw can not clamp the normal sawing of material.In actual production, circle
The many sizes of ingot can not ensure uniform specification, cause the center line of material that can not be kept on a straight line with piston rod center line,
Once material center line be higher or lower than piston rod center line, will when clamping material run-off the straight and fracture connect bolt.
The utility model tightly synchronizes in the process guide rod holding up and down by the way that synchronous plate is arranged, in Band saw clamp, jig plate
Gripping block and any one point contact of billet, can ensure that jig plate does not tilt.
The technique effect of the utility model：
The utility model clamping plate and guide rod first, cylinder piston rod type of attachment are changed to method by single original bolt
Orchid connection, increase bond strength, secondly two guide rod ends install synchronous plate, it is ensured that its run synchronize, ensure clamp when on
Lower two guide rods are consistent, and are solved clamping plate during clamping billet and are tilted cut-out connection bolt, while ensureing oil cylinder piston
Bar is run on axis.
The utility model extends equipment usage time, improves work efficiency；Cutting accuracy is improved simultaneously, is saved
Maintenance expense is equipped, employee labour is reduced.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model embodiment.
Specific implementation mode
Referring to Fig. 1, the clamping and fixing device with saw cut billet of the utility model comprising,
Pedestal 1；
Stationary fixture plate 2 is set to 1 upper surface side of the pedestal, is located at 100 lower section of band saw；
Floating holder trigger structure 3 is set to the 1 upper surface other side of the pedestal comprising,
Fixed column 31 is vertically arranged at the 1 upper surface other side of the pedestal；
Upper and lower guide rod 32,33, is arranged in 31 top and the bottom of the fixed column；
Floating holder plate 34 is set to the front end of the upper and lower guide rod 32,33, opposite with stationary fixture plate 2；
Drive cylinder 35, cylinder body are set to 31 middle part of the fixed column, and piston rod is parallel to the upper and lower guide rod
32,33, piston rod end flanged joint is in the back side of the floating holder plate 34；
Synchronous plate 36 is connected to the rear end of the upper and lower guide rod 32,33；
Left and right gripping block 37,37 ' is respectively arranged at the opposite front of the floating holder plate 34, stationary fixture plate 2,
The opposite face of left and right gripping block 37,37 ' be and 200 matched cambered surface of billet.
The utility model clamping device removes the connection bolt of the guide wheel and oil cylinder and fixture of original clamping device, using oil
Cylinder and fixture flanged joint and setting synchronous plate.
The mounting flange position that guide rod and oil cylinder are determined by the force analysis to jig plate, to reduce failure rate,
And improved much in terms of machining accuracy, the unnecessary wasting of resources will necessarily be reduced, is exactly greatly to reduce for enterprise
The cost of production.
After completing that sawing machine is transformed, in supplied materials cutting and reforming process, operating mode is clearly better, and clamping device does not occur
Failure, to ensure that rhythm of production；And it is sliced regular, meets technological requirement.
Claims (1)
1. a kind of clamping and fixing device with saw cut billet, which is characterized in that including,
Pedestal；
Stationary fixture plate is set to pedestal upper surface side, is located at band saw lower section；
Floating holder trigger structure is set to the pedestal upper surface other side comprising,
Fixed column is vertically arranged at the pedestal upper surface other side；
Upper and lower guide rod is arranged in the fixed column top and the bottom；
Floating holder plate is set to the front end of the upper and lower guide rod, opposite with stationary fixture plate；
Drive cylinder, cylinder body are set in the middle part of the fixed column, and piston rod is parallel to the upper and lower guide rod, piston rod
End flange is connected to the back side of the floating holder plate；
Synchronous plate is connected to the rear end of the upper and lower guide rod；
Left and right gripping block is respectively arranged at the opposite front of the floating holder plate, stationary fixture plate, the phase of left and right gripping block
Opposite is and the matched cambered surface of billet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820283797.4U CN208033798U (en) | 2018-02-28 | 2018-02-28 | A kind of clamping and fixing device with saw cut billet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820283797.4U CN208033798U (en) | 2018-02-28 | 2018-02-28 | A kind of clamping and fixing device with saw cut billet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208033798U true CN208033798U (en) | 2018-11-02 |
Family
ID=63950180
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820283797.4U Expired - Fee Related CN208033798U (en) | 2018-02-28 | 2018-02-28 | A kind of clamping and fixing device with saw cut billet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208033798U (en) |
-
2018
- 2018-02-28 CN CN201820283797.4U patent/CN208033798U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181102 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |