CN208467775U - A kind of fast fixture of box-type workpieces - Google Patents
A kind of fast fixture of box-type workpieces Download PDFInfo
- Publication number
- CN208467775U CN208467775U CN201721845790.9U CN201721845790U CN208467775U CN 208467775 U CN208467775 U CN 208467775U CN 201721845790 U CN201721845790 U CN 201721845790U CN 208467775 U CN208467775 U CN 208467775U
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- CN
- China
- Prior art keywords
- workpiece
- top plate
- box
- setting element
- nut
- 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 provides a kind of fast fixture of box-type workpieces, including having the top plate with U-shaped mouth and the screw rod for clamping, nut；Top plate can arbitrarily rotate in 0-90 degree, and special gasket has U-shaped mouth, be used cooperatively with top plate.The setting element of workpiece and bottom surface is worked good when using, top plate is depressed, gasket, tightening nut are filled in.The clamping element of the utility model, which need to only rotate a quarter circle, can be achieved with clamping, and the setting element of bottom can be replaced, and to adapt to more workpiece models and type, achieve the purpose that Quick-clamped box-type workpieces.
Description
Technical field
The utility model relates to part manufacture fields, more particularly to the Quick-clamped of box-type workpieces.
Background technique
Since the phase at the end of the 20th century, Modern Manufacturing Technology and manufacturing technology automation have significant progress.But
For tool (containing fixture, cutter, measurer and accessory etc.) in continuous innovation, function is still very significant.Machine tool fixture is to zero
Quality, productivity and the product cost of part processing suffer from direct influence.Therefore, no matter in conventionally manufactured or modern manufacturing
In system, fixture is all important technological equipment.Modern Manufacturing Technology and manufacturing technology automation have considerable hair
Exhibition.But for tool (containing fixture, cutter, measurer and accessory etc.) in continuous innovation, function is still very significant.Machine tool fixture
Direct influence is suffered from quality, productivity and the product cost of part processing.Therefore, no matter conventionally manufactured or modern
In manufacture system, fixture is all important technological equipment.
The effect of machine tool fixture, first is to guarantee machining accuracy, with machine tool fixture clamping workpiece, can accurately determine workpiece and
Relative positional relationship between cutter, lathe, it is ensured that machining accuracy；Second is to improve production efficiency, and machine tool fixture can be fast
Fastly by workpiece positioning and clamping, it is possible to reduce non-cutting time improves production efficiency；Third is to reduce labor intensity, lathe folder
Tool can mitigate the labor intensity of worker using mechanical, pneumatic, surge clamping device；4th can expand the range of work of lathe,
For example, can replace boring machine bore hole using boring template on lathe or drilling machine, lathe, drilling machine is made to have the function of boring machine.
Basic demand to clamping device, in mechanical processing process, identified correct position when to keep workpiece positioning,
Prevent workpiece cutting force, inertia force, centrifugal force and the gravity the effects of under be subjected to displacement and vibrate, machine tool fixture should be equipped with and clamp
Device clips workpiece compression.Whether clamping device is reasonable, reliable and safe, to the precision, productivity and worker of work pieces process
Working condition have great influence.
In some factories, when being produced in enormous quantities, traditional clamping device is at high cost, and fixture scheme is complicated for operation,
The large labor intensity of worker, high production cost, the labour that can mitigate worker significantly using Quick-clamped method of the invention are strong
Degree improves production efficiency.
Summary of the invention
The purpose of this utility model is to provide a kind of fast fixture of box-type workpieces, conveniently will
Quick-clamped is on lathe in order to process for box-type workpieces, to achieve the purpose that safe and reliable, operating efficiency is high.
The specific embodiment of the fast fixture of box-type workpieces provided by the utility model, which is characterized in that top
Plate has U-shaped opening, can pass through screw rod and the Quick-clamped of workpiece is realized in special gasket, nut cooperation, wherein in top plate
There is a spring in left part, and when clamping presses lower roof plate, when dismantling workpiece, can automatically be bounced by elastic force.
The application range of the utility model is wider, and the bottom surface using box parts is plane, passes through determining for replacement bottom
Bit unit one, setting element two, setting element three realize positioning and the clamping of a greater variety of box parts.
The advantage of the utility model is shape, easy to operate, and the labor intensity of worker is low, at low cost, high production efficiency,
The characteristics of high reliablity.
Detailed description of the invention
Attached drawing part discloses specific embodiment of the utility model, is further described with reference to the accompanying drawing:
Fig. 1, the structural schematic diagram of the utility model;
Fig. 2, special gasket construction schematic diagram；
Specific embodiment
As shown in Figure 1, the fast fixture of box-type workpieces provided by the utility model, by pedestal 1, top plate 3, spiral shell
Mother 4, special gasket 5, screw rod 6 and setting element 1, setting element 28, setting element 39 form.Utilize box parts
Bottom surface is plane, put down top plate 3 when clamping, the right end of top plate has U-shaped breach, and nut 4 and spiral shell can be passed through when putting down
Gasket 5 is inserted by bar 6, rotating nuts 4, and only need to screw a quarter circle can realize the clamping of workpiece.Carry out tearing open for workpiece
When unloading, a quarter ring nut is unscrewed, takes out special gasket, top plate is because elastic force bounces automatically, convenient for taking out workpiece.
Claims (2)
1. a kind of fast fixture of box-type workpieces, comprising: top plate (3) has the cavity with U-shaped mouth and in end band
There are spring (2) to make it bounce automatically when dismantling workpiece by elastic force, is convenient for workpiece fast assembling-disassembling;Special gasket (5), tool
There is U-shaped breach, clamping platen can be cooperated after installation with nut, and then clamp workpiece；Wherein, the nut (4) is mounted in
On screw rod (6), when the nut rotates a quarter circle, special gasket is moved down, so that top plate is contacted with workpiece
And clamp, further include pedestal (1), is used to support and fix clamp body；Setting element one (7), setting element two (8), positioning member
Part three (9), the positioning for workpiece.
2. the fast fixture of box-type workpieces as described in claim 1, it is characterised in that utilize the bottom of box parts
Face is plane, is cooperated with setting element one (7), setting element two (8), setting element three (9) and top plate, top plate (3) and nut
(4), the mutual cooperation of special gasket (5), screw rod (6) clamps workpiece, realizes the Quick-clamped of box parts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721845790.9U CN208467775U (en) | 2017-12-26 | 2017-12-26 | A kind of fast fixture of box-type workpieces |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721845790.9U CN208467775U (en) | 2017-12-26 | 2017-12-26 | A kind of fast fixture of box-type workpieces |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208467775U true CN208467775U (en) | 2019-02-05 |
Family
ID=65204352
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721845790.9U Expired - Fee Related CN208467775U (en) | 2017-12-26 | 2017-12-26 | A kind of fast fixture of box-type workpieces |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208467775U (en) |
-
2017
- 2017-12-26 CN CN201721845790.9U patent/CN208467775U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190205 Termination date: 20191226 |