CN204912816U - Quick clamping device of center lathe thin sheet part tiger tooth - Google Patents
Quick clamping device of center lathe thin sheet part tiger tooth Download PDFInfo
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- CN204912816U CN204912816U CN201520503466.3U CN201520503466U CN204912816U CN 204912816 U CN204912816 U CN 204912816U CN 201520503466 U CN201520503466 U CN 201520503466U CN 204912816 U CN204912816 U CN 204912816U
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- tiger tooth
- tiger
- workpiece
- thin sheet
- sheet part
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Abstract
The utility model discloses a quick clamping device of center lathe thin sheet part tiger tooth, including chuck, tiger tooth anchor clamps and top. The device passes through tiger tooth anchor clamps and top combined action, follows terminal surface centre gripping thin sheet part, utilizes tiger tooth and the top clamp holding workpiece and the carry -over moment of holder to once only accomplish work piece external diameter, the processing of end standard face. The utility model discloses a quick clamping device of center lathe thin sheet part tiger tooth, simple structure, convenient to use, high efficiency effectively reduce the waste of raw and other materials, guarantee to implement safe condition under processing part appearance do not connect the sword phenomenon to harm, be favorable to the lathe processingquality of thin slice work piece.
Description
Technical field
The utility model relates to machining clamping device field, particularly relates to a kind of engine lathe sheet parts tiger tooth quick-gripping device.
Background technology
Lathe is also known as lathe, and in mechanical processing industry, lathe is considered to the work " machine tool " of all devices.Lathe be mainly used in machining shaft, dish, cover and other there is the workpiece of rotary surface, based on cylinder, be use a widest class lathe in machine-building and repair factory.
Adopting step claw holding workpiece to during engine lathe sheet work pieces process always, but there is obvious drawback in the method.Needing certain clamping degree of depth when clamping sheet workpiece, ensureing presentation quality again.If panel height allowance is too large when workpiece is got the raw materials ready, can waste of raw materials be caused, add open width workload, reduce product economy benefit.Workpiece external diameter not only can be caused when panel height allowance is too little to produce and connect cutter, affect presentation quality, and because clamping amount exists potential safety hazard very little in process, during the method batch production, efficiency is extremely low.
Summary of the invention
For deficiency of the prior art, the utility model provides a kind of engine lathe sheet parts tiger tooth quick-gripping device, by tiger tooth fixture and top acting in conjunction, from end face clamping sheet parts, utilize tiger tooth and the top folder holding workpiece carry-over moment of clamper, thus disposable workpiece external diameter, end standard face to be machined.
The technical solution of the utility model is as follows: a kind of engine lathe sheet parts tiger tooth quick-gripping device, comprise: chuck, tiger tooth fixture and top, wherein, by tiger tooth fixture and top acting in conjunction, from end face clamping sheet parts, utilize tiger tooth and the top folder holding workpiece carry-over moment of clamper, thus disposable workpiece external diameter, end standard face to be machined; Described tiger tooth fixture is made up of two end faces of " back-to-back " formula, and former and later two end faces are " tiger tooth " shape, and the one side that panel height is less is placed on chuck, and another side panel height is comparatively large, for holding parts is used; Described top be taper, and with the contact point of workpiece in the center of workpiece, coordinating tiger tooth fixture, playing supporting fixing effect when clamping processing parts.
The utility model can realize following effect:
1, structure is simple, easy to use, efficient, effectively reduces raw-material waste, ensures to implement processing parts profile under the condition of safety and is not connect cutter phenomenon and damage, be conducive to the lathe process quality of slice work-piece;
2, after adopting technique, drop to 3 millimeters through calculating panel height allowance when being got the raw materials ready by workpiece by original 8-10 millimeter, thus open width workload in processing is reduced greatly, carry out this type of workpiece in enormous quantities and can save a large amount of raw material;
3, adopt tiger tooth clamper can reduce workpiece panel height allowance, and ensure that external diameter is without connecing cutter, improve product appearance quality.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation of engine lathe sheet parts tiger tooth quick-gripping device.
Fig. 2 is the structural representation of tiger tooth fixture.
Coding in accompanying drawing is respectively: 1 is chuck, and 2 is tiger tooth fixture, and 3 is top.
Detailed description of the invention
By reference to the accompanying drawings, detailed description of the invention of the present utility model is:
Embodiment 1
As shown in Figure 1, a kind of engine lathe sheet parts tiger tooth quick-gripping device described in the utility model embodiment, comprise: chuck, tiger tooth fixture and top, wherein, by tiger tooth fixture and top acting in conjunction, from end face clamping sheet parts, utilize tiger tooth and the top folder holding workpiece carry-over moment of clamper, thus disposable workpiece external diameter, end standard face to be machined; Described tiger tooth fixture is made up of two end faces of " back-to-back " formula, and former and later two end faces are " tiger tooth " shape, and the one side that panel height is less is placed on chuck, and another side panel height is comparatively large, for holding parts is used; Described top be taper, and with the contact point of workpiece in the center of workpiece, coordinating tiger tooth fixture, playing supporting fixing effect when clamping processing parts.
Claims (3)
1. an engine lathe sheet parts tiger tooth quick-gripping device, comprise: chuck, tiger tooth fixture and top, wherein, by tiger tooth fixture and top acting in conjunction, from end face clamping sheet parts, utilize the tiger tooth of clamper and top holding workpiece and carry-over moment, thus disposable workpiece external diameter, end standard face to be machined.
2. a kind of engine lathe sheet parts tiger tooth quick-gripping device as claimed in claim 1, it is characterized in that, described tiger tooth fixture is made up of two end faces of " back-to-back " formula, former and later two end faces are " tiger tooth " shape, the one side that panel height is less is placed on chuck, another side panel height is comparatively large, for holding parts is used.
3. a kind of engine lathe sheet parts tiger tooth quick-gripping device as claimed in claim 1, it is characterized in that, described top be taper, and with the contact point of workpiece in the center of workpiece, coordinating tiger tooth fixture, playing supporting fixing effect when clamping processing parts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520503466.3U CN204912816U (en) | 2015-07-14 | 2015-07-14 | Quick clamping device of center lathe thin sheet part tiger tooth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520503466.3U CN204912816U (en) | 2015-07-14 | 2015-07-14 | Quick clamping device of center lathe thin sheet part tiger tooth |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204912816U true CN204912816U (en) | 2015-12-30 |
Family
ID=54962000
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520503466.3U Expired - Fee Related CN204912816U (en) | 2015-07-14 | 2015-07-14 | Quick clamping device of center lathe thin sheet part tiger tooth |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204912816U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105171018A (en) * | 2015-07-14 | 2015-12-23 | 西北轴承股份有限公司 | Tiger tooth rapid clamping device of sheet part of common lathe |
-
2015
- 2015-07-14 CN CN201520503466.3U patent/CN204912816U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105171018A (en) * | 2015-07-14 | 2015-12-23 | 西北轴承股份有限公司 | Tiger tooth rapid clamping device of sheet part of common lathe |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151230 Termination date: 20170714 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |