CN2693403Y - Material dam board for platen - Google Patents
Material dam board for platen Download PDFInfo
- Publication number
- CN2693403Y CN2693403Y CN 200420037920 CN200420037920U CN2693403Y CN 2693403 Y CN2693403 Y CN 2693403Y CN 200420037920 CN200420037920 CN 200420037920 CN 200420037920 U CN200420037920 U CN 200420037920U CN 2693403 Y CN2693403 Y CN 2693403Y
- Authority
- CN
- China
- Prior art keywords
- bolt
- platen
- nut
- elongated slot
- working table
- 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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- Jigs For Machine Tools (AREA)
Abstract
The utility model discloses a material dam board for the working table of the machine tool, belonging to the component of the machine tool and comprising a dam board body with a long slot, screw bolts installed in the long slots of the working table of the machine tool and the dam board body and nuts screwed on the screw bolts. The nuts are provided with rectangular convex tables and can be inserted to the long slot of the working table by means of the rectangular convex tables to prevent the working table from rotating. The heads of the screw bolts are provided with flat heads, the lower edges of which are provided with convex shoulders, the flat heads are provided with small holes in which pivot shafts are installed, handles are pivotally connected onto the pivot shafts, the middle parts of the pivotally connecting ends of the handles and the screw bolt are provided with opening slots capable of riding on the flat heads of the screw bolts and oscillating around the flat heads, and the nuts, the screw bolts, the handles and the pivot shafts can have two sets and are respectively installed in the two long slots of the working table and the dam board body. The utility model has high work efficiency and simple operation and can quickly clamp or unclamp through hands without using a spanner, being widely applied to the processing of the machine tool, such as a table drill, a milling machine, etc.
Description
Technical field
The utility model belongs to the machine tool component technical field, more particularly relates to the improvement of the material baffle of platen.
Background technology
All have elongated slot or T-slot on the workbench of lathe such as bench drill, milling machine, be used for clamping, location workpiece or material.Traditional installation way is that pressing plate or the angle bar that will have elongated slot are fastened on the workbench with plain bolt, plain nut.Unclamp or when tighting a bolt nut, twist inefficiency round and round with two spanners up and down.When completion of processing is changed workpiece or changed locate mode, all need clamping again, quite trouble.
The purpose of this utility model just is to overcome above-mentioned shortcoming and defect, and a kind of high efficiency, simple to operate is provided, and need not use spanner, only depends on the material baffle of the platen that manually gets final product quick-clamping or unclamp.
Summary of the invention
In order to achieve the above object, the utility model comprises the baffle plate body that has elongated slot, the bolt in the elongated slot that is installed in platen and baffle plate body, is tightened in the nut on the bolt.Nut has rectangular boss, can insert in the elongated slot of workbench and prevents its rotation by rectangular boss.The head band homalocephalus of bolt, the lower edge band convex shoulder of homalocephalus.Be with aperture on the homalocephalus, pivot is installed in the aperture.Articulating handle on the pivot, the centre of the end that handle and bolt articulate has on the homalocephalus that can straddle bolt and around the open slot of its swing.The convex shoulder of homalocephalus lower edge can be pressed in bolt and prevent in the elongated slot of workbench that it from deviating from from groove.
During work, insert because of the rectangular boss of nut in the elongated slot bottom surface of workbench and can not rotate, hand-held handle is laterally exerted oneself, and bolt can be tightened half-turn.Then handle is lifted, make it to put down again laterally, just bolt can be tightened half-turn again around homalocephalus swing 180 degree of bolt.So need not use spanner, only depend on manually to get final product quick-clamping or unclamp workpiece, clamping efficient also has raising.
Nut, bolt, handle and pivot have two covers, are installed in respectively in two elongated slots of platen and baffle plate body, be convenient to the utility model reliably, locate securely, fixing.
Also have elongated slot on the vertical plane of baffle plate body, fixing angle bar with screw and wing nut in the elongated slot.Wing nut only is convenient to position and the direction with manual rapid adjustment angle bar.Angle bar and baffle plate body use simultaneously workpiece or material are located at both direction, and be more reliable, accurate.
Task of the present utility model comes to this and finishes.
The utility model provides a kind of high efficiency, simple to operate, need not use spanner, only depends on the material baffle of the platen that manually gets final product quick-clamping or unclamp.It can be widely used in the processing of lathes such as bench drill, milling machine.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the schematic diagram at its back side.
The specific embodiment
Embodiment 1.A kind of material baffle of platen is as Fig. 1～shown in Figure 2.Bolt 4 in the elongated slot 1 that it comprises the baffle plate body 2 that has elongated slot 1, be installed in platen 3 and baffle plate body 2, be tightened in the nut 5 on the bolt 4.Nut 5 has rectangular boss 6.The head band homalocephalus 7 of bolt 4, the lower edge band convex shoulder 15 of homalocephalus 7 is with aperture on the homalocephalus 7, and pivot 8 is installed in the aperture.Articulating handle 9 on the pivot 8, the centre of the end that handle 9 and bolt 4 articulate has on the homalocephalus 7 that can straddle bolt 4 and around the open slot 10 of its swing.Nut 5 can insert in the elongated slot 11 of workbench 3 and prevents its rotation by rectangular boss 6.The convex shoulder 15 of homalocephalus 7 lower edges can be pressed in bolt 4 and prevent in the elongated slot 11 of workbench 3 that it from deviating from from groove.Nut 5, bolt 4, handle 9 and pivot 8 have two covers, are installed in respectively in two elongated slots of platen 3 and baffle plate body 2.
Also have elongated slot 1 on the vertical plane 12 of baffle plate body 2, fixing angle bar 14 with screw and wing nut 13 in the elongated slot 1.
Embodiment 1 high efficiency, simple to operate need not used spanner to only depend on and manually get final product quick-clamping or unclamp workpiece.It can be widely used in the processing of lathes such as bench drill, milling machine.
Claims (3)
1. the material baffle of a platen, it comprises the baffle plate body that has elongated slot, be installed in the bolt in the elongated slot of platen and baffle plate body, be tightened in the nut on the bolt, it is characterized in that said nut has rectangular boss, the head band homalocephalus of bolt, the lower edge band convex shoulder of homalocephalus, be with aperture on the homalocephalus, pivot is installed in the aperture, articulating handle on the pivot, the centre of the end that handle and bolt articulate has on the homalocephalus that can straddle bolt and around the open slot of its swing, and nut can insert in the elongated slot of workbench and prevents its rotation by rectangular boss.
2. according to the material baffle of the described platen of claim 1, it is characterized in that said nut, bolt, handle and pivot have two covers, be installed in respectively in two elongated slots of platen and baffle plate body.
3. according to the material baffle of claim 1 or 2 described platens, it is characterized in that also having elongated slot on the vertical plane of said baffle plate body, fixing angle bar with screw and wing nut in the elongated slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420037920 CN2693403Y (en) | 2004-01-04 | 2004-01-04 | Material dam board for platen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420037920 CN2693403Y (en) | 2004-01-04 | 2004-01-04 | Material dam board for platen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2693403Y true CN2693403Y (en) | 2005-04-20 |
Family
ID=34773625
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420037920 Expired - Fee Related CN2693403Y (en) | 2004-01-04 | 2004-01-04 | Material dam board for platen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2693403Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103639783A (en) * | 2013-12-02 | 2014-03-19 | 青岛地恩地机电科技股份有限公司 | Drill jig capable of being clamped in two faces |
| CN106272523A (en) * | 2016-09-18 | 2017-01-04 | 苏州驱指自动化科技有限公司 | Square intermediate plate keeper |
-
2004
- 2004-01-04 CN CN 200420037920 patent/CN2693403Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103639783A (en) * | 2013-12-02 | 2014-03-19 | 青岛地恩地机电科技股份有限公司 | Drill jig capable of being clamped in two faces |
| CN106272523A (en) * | 2016-09-18 | 2017-01-04 | 苏州驱指自动化科技有限公司 | Square intermediate plate keeper |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |