CN202716065U - Combined type work piece clamping pressing plate of machine tool - Google Patents
Combined type work piece clamping pressing plate of machine tool Download PDFInfo
- Publication number
- CN202716065U CN202716065U CN 201220174889 CN201220174889U CN202716065U CN 202716065 U CN202716065 U CN 202716065U CN 201220174889 CN201220174889 CN 201220174889 CN 201220174889 U CN201220174889 U CN 201220174889U CN 202716065 U CN202716065 U CN 202716065U
- Authority
- CN
- China
- Prior art keywords
- pressing plate
- combined type
- work piece
- machine tool
- clamping pressing
- 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 - Lifetime
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Abstract
The utility model relates to a combined type work piece clamping pressing plate of a machine tool, which can be used for pressing and fixing a work piece on the machine tool. The combined type work piece clamping pressing plate of the machine tool comprises a pressing plate, wherein one side of a pressing face of the pressing plate is connected with an embedding block with the material hardness which is lower than that of the pressing plate. With the adoption of the combined type structure, the pressing plate has the higher whole strength and the embedding block with the lower hardness is contacted with the work piece in a pressing process, so that the damages to a work surface are avoided and the quality of a product is improved.
Description
Technical field
The utility model relates to a kind of on lathe workpiece being carried out the fixing combined type lathe Workpiece clamping pressing plate of pressure holding.
Background technology
The Machinetool workpiece clamping press plate is on lathe workpiece to be carried out the pressure holding stationary device, and it is made by homogenous material usually.If the laminate material hardness of selecting is higher, easily produce impression at compacted surface of the work, affect the surface quality of workpiece; If the laminate material hardness of selecting is less, then affect intensity and the service life of pressing plate itself.
Summary of the invention
Technical problem to be solved in the utility model is, a kind of higher bulk strength that both had is provided, and can avoid again producing at compacted surface of the work the combined type lathe Workpiece clamping pressing plate of impression.
Combined type lathe Workpiece clamping pressing plate of the present utility model includes a pressing plate, is connected with material hardness in pressure holding face one side of pressing plate and is lower than inserting of pressing plate.
Described pressing plate cooperates with the grafting of inserting by dovetail groove.
Be connected with screw and the catch that can stop the dovetail groove of inserting on the end face of described pressing plate.
Described pressing plate is by the steel manufacturing, described inserting by the pure copper material manufacturing.
The described hardness HRF that inserts≤65.
The utility model both can guarantee by fabricated structure that pressing plate had higher bulk strength, and the while by the lower contact workpiece of inserting of hardness, has been avoided the destruction to working surface when compressing, improved product quality.
Description of drawings
Fig. 1 is the lathe compressing structure schematic diagram that adopts the utility model embodiment;
Fig. 2 is pressing plate end face structure for amplifying schematic diagram of the present utility model.
The specific embodiment
As shown in Figure 1, Machinetool workpiece pressing plate clamping structure comprises combined type lathe Workpiece clamping pressing plate of the present utility model, force application rod 6, cushion block 5, and when clamping structure was worked, inserting 2 contacted with workpiece 7 with cushion block 5 respectively, with Work-sheet pressing.
As shown in Figure 1 and Figure 2, combined type lathe Workpiece clamping pressing plate includes a pressing plate 1, inserts 2 what pressure holding face one side of pressing plate was connected with that material hardness is lower than pressing plate 1.Pressing plate cooperates with the grafting of inserting by dovetail groove.Be connected with screw 3 and the catch 4 that can stop the dovetail groove of inserting on the end face of pressing plate 1.Pressing plate 1 inserts 2 by the pure copper material manufacturing by the steel manufacturing.The hardness HRF that inserts≤65.
Claims (5)
1. a combined type lathe Workpiece clamping pressing plate includes a pressing plate (1), it is characterized in that: pressure holding face one side at pressing plate is connected with insert (2) that material hardness is lower than pressing plate (1).
2. combined type lathe Workpiece clamping pressing plate according to claim 1 is characterized in that: pressing plate (1) is pegged graft with insert (2) by dovetail groove and is cooperated.
3. combined type lathe Workpiece clamping pressing plate according to claim 2 is characterized in that: be connected with screw (3) and the catch (4) that can stop the dovetail groove of inserting on the end face of pressing plate (1).
4. described combined type lathe Workpiece clamping pressing plate one of according to claim 1-3, it is characterized in that: pressing plate (1) is by the steel manufacturing, and insert (2) are by the pure copper material manufacturing.
5. combined type lathe Workpiece clamping pressing plate according to claim 4 is characterized in that: the hardness HRF that inserts≤65.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220174889 CN202716065U (en) | 2012-04-24 | 2012-04-24 | Combined type work piece clamping pressing plate of machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220174889 CN202716065U (en) | 2012-04-24 | 2012-04-24 | Combined type work piece clamping pressing plate of machine tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202716065U true CN202716065U (en) | 2013-02-06 |
Family
ID=47617903
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220174889 Expired - Lifetime CN202716065U (en) | 2012-04-24 | 2012-04-24 | Combined type work piece clamping pressing plate of machine tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202716065U (en) |
-
2012
- 2012-04-24 CN CN 201220174889 patent/CN202716065U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130206 |