CN102490054A - Fan-shaped slider-type clamp - Google Patents
Fan-shaped slider-type clamp Download PDFInfo
- Publication number
- CN102490054A CN102490054A CN2011103583179A CN201110358317A CN102490054A CN 102490054 A CN102490054 A CN 102490054A CN 2011103583179 A CN2011103583179 A CN 2011103583179A CN 201110358317 A CN201110358317 A CN 201110358317A CN 102490054 A CN102490054 A CN 102490054A
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- slot
- secter pat
- screw
- cuboid
- anchor clamps
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Abstract
The invention provides a fan-shaped slider-type clamp, aims to provide a disc-type clamp taking a slider as a main part, and reduces the processing cost due to multiple functions. An integrated round table is divided into three identical fan-shaped blocks, and then screw hole T-shaped grooves, T-shaped grooves and positioning screw holes are formed on the fan-shaped blocks; the size of each T-shaped groove is the same as that of a T-shaped block; and through the combination of the T-shaped grooves and the T-shaped block, workpieces of different specifications can be fixed on a chuck.
Description
Technical field
The present invention relates to a kind of technological equipment, specifically, is a kind of quadrant block formula anchor clamps.
Background technology
Technological equipment refers to the general name of various tool used in the manufacture process. comprise cutter, anchor clamps, mould.Frock is its general abbreviation. frock is divided into special tooling, general frock, standard frock.Anchor clamps are the devices in order to clamping workpiece or guiding cutter.Cutter, the cutter that uses in the machine-building all are used for cutting metal material basically, so " cutter " speech generally just is interpreted as metal cutting tool.Accessory refers generally in order to connect the instrument of cutter and lathe.Anchor clamps are to add to be used for rapid fastening workpiece man-hour, make lathe, cutter, workpiece keep the process unit of correct relative position.That is to say that frock clamp is the indispensable parts of machining; Machine tool technology at a high speed, under efficient, accurate, compound, intelligent, the drive that the environmental protection direction develops, clamp technology just develops towards high-precision, efficient, module, combination, general, economic direction.On lathe during processing work, for the surface that makes workpiece can reach the size, geometry of drawing regulation and must use anchor clamps with other surperficial mutual alignment precision.In a broad sense, any operation in technical process is used for installing rapidly, easily and safely the device of workpiece, all can be described as anchor clamps.Use jig, help guaranteeing machining accuracy, the stabilized product quality of workpiece; Help raising labour productivity and reducing cost; Help improving workman's working condition, guarantee safety in production; Help enlarger bed process scope, realize " a tractor serves several purposes ".Anchor clamps are usually by setting element (confirming the tram of workpiece in anchor clamps), clamping device, the relative position of confirming cutter and workpiece or guiding tool orientation; Make workpiece in once mounting, can accomplish the processing of several stations, move two types of indexing means, Connection Element and anchor clamps etc. by circular index device and straight line and form.
Therefore, to updating of technological equipment be improve the machining level important by way of.With regard to anchor clamps, must adapt to rapid fastening workpiece, make lathe, cutter, workpiece keep the technological requirement of correct relative position, also to use standard component as far as possible, realize a tractor serves several purposes, to cut down finished cost.
Summary of the invention
A kind of quadrant block formula of the present invention anchor clamps its objective is that providing a kind of is the disc type anchor clamps of main part with the quadrant block, solve a tractor serves several purposes, with the problem that cuts down finished cost.
Technical scheme of the present invention is: a kind of quadrant block formula anchor clamps; These anchor clamps comprise secter pat; In last secter pat, T-slot is placed in the middle, and left positioning screw hole and right positioning screw hole depart from 20 ° of angles symmetrical distributions with the center line of T-slot; Likewise, left screw T-slot and right screw T-slot 15 depart from 40 ° of angles symmetrical distributions with the center line of T-slot 13; Screw in left side screw T-slot and the right screw T-slot and left positioning screw hole and right positioning screw hole all are radially to distribute, and on same circumference; In the bottom surface of last secter pat, be processed with outer shroud locating slot and interior loop mapping groove; Right secter pat is identical with the structure of last secter pat with left secter pat; T shape piece (4) is arranged in the T-slot (13), cuts with T-slot (13) to become to be slidingly matched.
T shape piece is cuboid L1XL2XL3 and overlapping the forming of cuboid L5XL2X (L4-L3), and its center is a screw; T shape piece becomes to be slidingly matched with T-slot, left screw T-slot and right screw T-slot.
The L1 of cuboid is greater than the L5 of another cuboid, and the L4 of cuboid is greater than L3.
A whole round platform is split into three identical secter pats; Processing screw hole T-slot, T-slot and positioning screw hole on secter pat again; Said T-slot and T shape piece are measure-alike, utilize the combination of T-slot and T shape piece, can the workpiece of Different Rule be fixed on the chuck.
Description of drawings
Fig. 1 is the scheme of erection of secter pat entire combination.
Wherein: go up secter pat 1, right secter pat 2, left secter pat 3, left screw T-slot 11, left positioning screw hole 12, T-slot 13, right positioning screw hole 14, right screw T-slot 15, outer shroud locating slot 16, interior loop mapping groove 17.
Fig. 2 is T shape piece 4 structure diagrams.
The specific embodiment
In order to deepen to understanding of the present invention, will combine embodiment that the present invention is made further detailed description below, this embodiment only is used to explain the present invention, does not constitute the qualification to protection domain of the present invention.
Like Fig. 1, shown in 2, comprise secter pat 1, right secter pat 2, left secter pat 3, and left screw T-slot 11, left positioning screw hole 12, T-slot 13, right positioning screw hole 14, right screw T-slot 15, outer shroud locating slot 16, interior loop mapping groove 17; In last secter pat 1; T-slot 13 is placed in the middle; Left side positioning screw hole 12 and right positioning screw hole 14 depart from 20 ° of angles symmetrical distributions with the center line of T-slot 13, and likewise, left screw T-slot 11 and right screw T-slot 15 depart from 40 ° of angles symmetrical distributions with the center line of T-slot 13; Screw and left positioning screw hole 12 in left side screw T-slot 11 and the right screw T-slot 15 all are radially to distribute with right positioning screw hole 14, and on same circumference; In the bottom surface of last secter pat 1, be processed with outer shroud locating slot 16 and interior loop mapping groove 17; Right secter pat 2 is identical with the structure of last secter pat 1 with left secter pat 3, no longer specifies.
T shape piece 4 is cuboid L1XL2XL3 and overlapping the forming of cuboid L5XL2X (L4-L3), and its center is a screw; T shape piece 4 is slidingly matched for 15 one-tenth with T-slot 13, left screw T-slot 11 and right screw T-slot; They can form the circumference or the circular arc of different-diameter, with the fixedly requirement of workpiece of satisfying Different Rule.
The L1 of cuboid is greater than the L5 of another cuboid, and the L4 of cuboid is greater than L3.
A whole round platform is split into three identical secter pats; Processing screw hole T-slot, T-slot and positioning screw hole on secter pat again; Said T-slot and T shape piece are measure-alike, utilize the combination of T-slot and T shape piece, can the workpiece of Different Rule be fixed on the chuck.
For producing the special tooling that large size bearing designs, utilize slide block to move up and down and process the bearing of different model, reduced the time of changing frock and production frock, greatly reduce the material and the cost of production frock.
Claims (3)
1. quadrant block formula anchor clamps, it is characterized in that: these anchor clamps comprise secter pat (1), right secter pat (2) and left secter pat (3); The said secter pat (1) of going up; Comprise T-slot (13), T-slot (13) is placed in the middle, and left positioning screw hole (12) and right positioning screw hole (14) depart from 20 ° of angles symmetrical distributions with the center line of T-slot (13); Likewise, left screw T-slot (11) and right screw T-slot (15) depart from 40 ° of angles symmetrical distributions with the center line of T-slot (13); Screw in left side screw T-slot (11) and the right screw T-slot (15) and left positioning screw hole (12) they all are radially to distribute with right positioning screw hole (14), and on same circumference; Bottom surface in last secter pat (1) is processed with outer shroud locating slot (16) and interior loop mapping groove (17); Right secter pat (2) is identical with the structure of last secter pat (1) with left secter pat (3); T shape piece (4) is arranged in the T-slot (13), cuts with T-slot (13) to become to be slidingly matched.
2. a kind of quadrant block formula anchor clamps according to claim 1 is characterized in that: said T shape piece (4) is cuboid L1XL2XL3 and overlapping the forming of cuboid L5XL2X (L4-L3), and its center is a screw; T shape piece (4) becomes to be slidingly matched with T-slot (13), left screw T-slot (11) and right screw T-slot (15).
3. a kind of quadrant block formula anchor clamps according to claim 2, it is characterized in that: the L1 of said cuboid is greater than the L5 of another cuboid, and the L4 of cuboid is greater than L3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103583179A CN102490054A (en) | 2011-11-14 | 2011-11-14 | Fan-shaped slider-type clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103583179A CN102490054A (en) | 2011-11-14 | 2011-11-14 | Fan-shaped slider-type clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102490054A true CN102490054A (en) | 2012-06-13 |
Family
ID=46181937
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011103583179A Pending CN102490054A (en) | 2011-11-14 | 2011-11-14 | Fan-shaped slider-type clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102490054A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105835116A (en) * | 2016-03-28 | 2016-08-10 | 苏州美图航空密封件有限公司 | Novel polyurethane machining tool |
| CN108466166A (en) * | 2018-05-29 | 2018-08-31 | 福鼎市万乘机械有限公司 | Polishing machine |
-
2011
- 2011-11-14 CN CN2011103583179A patent/CN102490054A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105835116A (en) * | 2016-03-28 | 2016-08-10 | 苏州美图航空密封件有限公司 | Novel polyurethane machining tool |
| CN108466166A (en) * | 2018-05-29 | 2018-08-31 | 福鼎市万乘机械有限公司 | Polishing machine |
| CN108466166B (en) * | 2018-05-29 | 2022-02-08 | 福建万晟机械有限公司 | Polishing machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120613 |