CN208408590U - Milling wheel four axle clamp heads of exterior feature - Google Patents
Milling wheel four axle clamp heads of exterior feature Download PDFInfo
- Publication number
- CN208408590U CN208408590U CN201820568953.1U CN201820568953U CN208408590U CN 208408590 U CN208408590 U CN 208408590U CN 201820568953 U CN201820568953 U CN 201820568953U CN 208408590 U CN208408590 U CN 208408590U
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- substrate
- support
- pressing plate
- positioning
- elastic collet
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Abstract
The utility model relates to the wide four axle clamp heads of milling wheel, including the substrate being placed between turntable and disk tailstock, in the lower surface of substrate, oil cylinder is set, the output end of oil cylinder connects pressing plate by round nut, centered on the output end of the oil cylinder, a pair of slide assemblies for guiding are also set up on the surface of the substrate, the slide assemblies and pressing plate cooperate, and clamp nut is arranged at the center of pressing plate；Pin joint elastic collet is gone back on the surface of the substrate, the axially extending bore for cooperating pressing plate is opened up on elastic collet, in the outer ring of elastic collet, is also respectively arranged to the Auxiliary support of support part on substrate and is used to help the floating positioning of part positioning.Synchronous positioning, the support to part in processing not only may be implemented using the utility model, to balance out active force when processing, the arrangement of elastic collet makes it hold part tightly from inside to outside, and the arrangement of gasket avoids causing damaging indentations to part inner ring, substantially increases production efficiency.
Description
Technical field
The utility model relates to machinery equipment field more particularly to the wide four axle clamp heads of milling wheel.
Background technique
Currently, being needed for Milling Process of the thin wall component on lathe solid using presser type structure or chuck class formation
It is fixed, but this pressing plate or chuck class formation often cause impression to part when fixed or make part deformation, seriously affect
The clamping efficiency of part reduces the production efficiency of entire product line.
Utility model content
The applicant is directed to above-mentioned existing issue, has carried out Improvement, provides a kind of wide four axle clamp heads of milling wheel, can be real
It is now fixedly clamped to thin wall component in lathe, while being avoided that part deformation, substantially increase production efficiency.
Technical solution used by the utility model is as follows:
Milling wheel four axle clamp heads of exterior feature, including the substrate being placed between turntable and disk tailstock, in the lower surface of the substrate
Oil cylinder is set, and the output end of the oil cylinder connects pressing plate by round nut, centered on the output end of the oil cylinder, in the base
The surface of plate also sets up a pair of slide assemblies for guiding, and the slide assemblies and pressing plate cooperate, at the center of the pressing plate
Clamp nut is set；In the surface of the substrate also pin joint elastic collet, open up on the elastic collet for cooperating pressing plate
Axially extending bore, the elastic collet outer ring, on the substrate also be respectively arranged to support part Auxiliary support
And it is used to help the floating positioning of part positioning.
Its further technical solution is:
The floating positioning includes the positioning seat affixed with substrate, and one end of the positioning seat opens up the first counterbore, positioning
One end of set and the counterbore cooperate, and locating piece runs through the positioning sleeve, are opened up on the positioning sleeve for keeping locating piece floating
Dynamic cavity, the hole it is intracavitary, in the locating piece periphery cooperation retaining spring；
The Auxiliary support includes the support base affixed with substrate, in one end and the one of support fixed block of the support base
The other end of end cooperation, the support fixed block opens up the second counterbore, assists one end of pin to protrude into second counterbore, auxiliary
The one end for helping pin to protrude into the second counterbore also sets up support compressed spring, is also threadedly coupled hemisphere in the side of the support fixed block
Head screw, one end of the hemisphere head screw can protrude into the second counterbore and resist auxiliary pin；
The pressing plate is conical pressure plate.
The beneficial effects of the utility model are as follows:
The utility model structure is simple, easy to use, is not only may be implemented using the utility model to part in processing
Synchronous positioning, support, thus active force when balancing out processing, the arrangement of elastic collet makes it hold part tightly from inside to outside,
The arrangement of gasket avoids causing part inner ring damaging indentations, and this holding mode is simple and convenient, without using pressing plate or other
Chuck structure substantially increases production efficiency.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the structural schematic diagram of positioning of floating in the utility model.
Fig. 3 is the structural schematic diagram of Auxiliary support in the utility model.
Wherein: 1, disk tailstock；2, oil cylinder；3, Auxiliary support；301, support base；302, fixed block is supported；303, it supports
Compressed spring；304, the second counterbore；305, auxiliary pin；306, hemisphere head screw；4, substrate；5, it floats and positions；501, positioning seat；
502, the first counterbore；503, positioning sleeve；504, retaining spring；505, locating piece；6, turntable；7, round nut；8, slide assemblies；
9, elastic collet；901, axially extending bore；10, part；11, gasket；12, pressing plate；13, clamp nut.
Specific embodiment
Illustrate specific embodiment of the present utility model below.
As shown in Figure 1, milling wheel four axle clamp heads of exterior feature include the substrate 4 being placed between turntable 6 and disk tailstock 1, in substrate 4
Lower surface oil cylinder 2 is set, the output end of oil cylinder 2 connects pressing plate 12 by round nut 7, centered on the output end of oil cylinder 2,
The surface of substrate 4 also sets up a pair of slide assemblies 8 for guiding, and slide assemblies 8 and pressing plate 12 cooperate, and pressing plate 12 is taper pressure
Clamp nut 13 is arranged at the center of pressing plate 12 in plate；In the surface of substrate 4 also pin joint elastic collet 9, opened on elastic collet 9
If for cooperating the axially extending bore 901 of pressing plate 12, elastic collet 9 outer ring, support zero is also respectively arranged on substrate 4
The Auxiliary support 3 of part 10 and the floating positioning 5 for being used to help the positioning of part 10.
As shown in Fig. 2, positioning 5 of floating includes the positioning seat 501 affixed with substrate 4, one end of positioning seat 501 opens up first
Counterbore 502, one end of positioning sleeve 503 and the first counterbore 502 cooperate, and locating piece 505 runs through positioning sleeve 503, on positioning sleeve 503
Open up for make locating piece 505 float cavity, hole it is intracavitary, in locating piece 505 periphery cooperation retaining spring 504.
As shown in figure 3, Auxiliary support 3 includes the support base 301 affixed with substrate 4, one end and support in support base 301
The one end fits of fixed block 302, the other end of support fixed block 302 open up the second counterbore 304, and one end of auxiliary pin 305 is protruded into
In second counterbore 304, support compressed spring 303 is also set up in one end that auxiliary pin 305 protrudes into the second counterbore 304, it is solid in support
The side for determining block 302 is also threadedly coupled hemisphere head screw 306, and one end of hemisphere head screw 306 can protrude into the second counterbore 304 and support
Firmly assist pin 305.
The specific work process of the utility model is as follows:
It is slided on slide assemblies 8 as shown in Figure 1, oil cylinder 2 starts its output end band dynamic pressure plate 12, part 10 is assemblied in
At the outer ring of elastic collet 9, conical pressure plate 12 is gradually reduced by the effect of oil cylinder 2, due in its tapered end and elastic collet 9
Circle contact makes elastic collet 9 gradually strut and hold tightly from the inside of part 10, the contact position of elastic collet 9 and part 10 also
Gasket 11 is set, prevents from generating impression in the inner ring of part 10, the locating piece 505 of location hole and positioning 5 of floating on part 10
It matches, the auxiliary pin 305 of Auxiliary support 3 is abutted with the outwardly extending planar ends in 10 outer ring of part, when 10 stress of part is processed
When, auxiliary pin 305 is used as to synchronize up and down by the work of support compressed spring 303 to float, and similarly locating piece 505 is by retaining spring 504
Effect also make the upper second floating, to offset the active force of processing.
The utility model structure is simple, easy to use, is not only may be implemented using the utility model to part in processing
Synchronous positioning, support, thus active force when balancing out processing, the arrangement of elastic collet makes it hold part tightly from inside to outside,
The arrangement of gasket avoids causing part inner ring damaging indentations, and this holding mode is simple and convenient, without using pressing plate or other
Chuck structure substantially increases production efficiency.
Above description is the explanation to the utility model, is not the restriction to utility model, defined by the utility model
Range is referring to claim, and without prejudice to the basic structure of the utility model, the utility model can make any shape
The modification of formula.
Claims (4)
1. milling wheel four axle clamp heads of exterior feature, it is characterised in that: including the substrate (4) being placed between turntable (6) and disk tailstock (1),
Oil cylinder (2) are set in the lower surface of the substrate (4), the output end of the oil cylinder (2) connects pressing plate by round nut (7)
(12), a pair of sliding for guiding is also set up centered on the output end of the oil cylinder (2), on the surface of the substrate (4)
Component (8), the slide assemblies (8) and pressing plate (12) cooperate, and clamp nut (13) are arranged at the center of the pressing plate (12)；?
The surface of the substrate (4) also pin joint elastic collet (9), opens up on the elastic collet (9) for cooperating pressing plate (12)
Axially extending bore (901) in the outer ring of the elastic collet (9), is also respectively arranged to support part on the substrate (4)
(10) Auxiliary support (3) and the floating positioning (5) for being used to help part (10) positioning.
2. the wide four axle clamp heads of milling wheel as described in claim 1, it is characterised in that: the floating positions (5) and includes and substrate (4)
One end of affixed positioning seat (501), the positioning seat (501) opens up the first counterbore (502), one end of positioning sleeve (503) with
Counterbore (502) cooperation, locating piece (505) run through the positioning sleeve (503), open up and be used on the positioning sleeve (503)
The cavity for making locating piece (505) to float, in the cavity, in the periphery cooperation retaining spring of the locating piece (505)
(504)。
3. the wide four axle clamp heads of milling wheel as described in claim 1, it is characterised in that: the Auxiliary support (3) includes and substrate (4)
Affixed support base (301), in one end of the support base (301) and the one end fits of support fixed block (302), the support
The other end of fixed block (302) opens up the second counterbore (304), and second counterbore (304) is protruded into one end of auxiliary pin (305)
It is interior, support compressed spring (303) is also set up in one end that auxiliary pin (305) protrudes into the second counterbore (304), is fixed in the support
The side of block (302) is also threadedly coupled hemisphere head screw (306), and it is heavy that one end of the hemisphere head screw (306) can protrude into second
Hole (304) simultaneously resists auxiliary pin (305).
4. the wide four axle clamp heads of milling wheel as described in claim 1, it is characterised in that: the pressing plate (12) is conical pressure plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820568953.1U CN208408590U (en) | 2018-04-19 | 2018-04-19 | Milling wheel four axle clamp heads of exterior feature |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820568953.1U CN208408590U (en) | 2018-04-19 | 2018-04-19 | Milling wheel four axle clamp heads of exterior feature |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208408590U true CN208408590U (en) | 2019-01-22 |
Family
ID=65120232
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820568953.1U Active CN208408590U (en) | 2018-04-19 | 2018-04-19 | Milling wheel four axle clamp heads of exterior feature |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208408590U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108380915A (en) * | 2018-04-19 | 2018-08-10 | 无锡德申精密机械制造有限公司 | Milling wheel four axle clamp heads of exterior feature |
-
2018
- 2018-04-19 CN CN201820568953.1U patent/CN208408590U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108380915A (en) * | 2018-04-19 | 2018-08-10 | 无锡德申精密机械制造有限公司 | Milling wheel four axle clamp heads of exterior feature |
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