CN106270815A - A kind of axis products gear-hobbing clamp - Google Patents
A kind of axis products gear-hobbing clamp Download PDFInfo
- Publication number
- CN106270815A CN106270815A CN201510336681.3A CN201510336681A CN106270815A CN 106270815 A CN106270815 A CN 106270815A CN 201510336681 A CN201510336681 A CN 201510336681A CN 106270815 A CN106270815 A CN 106270815A
- Authority
- CN
- China
- Prior art keywords
- pull bar
- oil cylinder
- axis products
- coupling sleeve
- hobbing clamp
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23F—MAKING GEARS OR TOOTHED RACKS
- B23F23/00—Accessories or equipment combined with or arranged in, or specially designed to form part of, gear-cutting machines
- B23F23/02—Loading, unloading or chucking arrangements for workpieces
- B23F23/06—Chucking arrangements
Abstract
The present invention is a kind of axis products gear-hobbing clamp, is mainly made up of second line of a couplet fishplate bar, rotary sleeve, oil cylinder, end cap, coupling sleeve；Described rotary sleeve is positioned at the top of second line of a couplet fishplate bar；Described oil cylinder is positioned at the top of rotary sleeve；Described end cap is positioned at the top of oil cylinder；Described coupling sleeve is positioned at the top of end cap；Described coupling sleeve be provided above positioning body, and one end is positioned at the pull bar of positioning body, and is arranged on the clamping block above pull bar；The other end of described pull bar is provided with piston；This kind of axis products gear-hobbing clamp has that labor intensity is low, good stability, degree of accuracy high, simple in construction, and the advantage of length in service life.
Description
Technical field
The present invention relates to a kind of axis products gear-hobbing clamp.
Background technology
Gear hobbing is Hobbing, and it is to use generating principle to add work gear, can be regarded as without engagement
The wheel and rack transmission in gap.Use the raw material of cylinder in the fabrication process due to gear hobbing, this allows
It is particularly important that clamping in the course of processing shows；It is all typically now to use the folders such as chuck in the processing of gear hobbing
Tool is clamped, and this needs artificial applying active force just can complete clamping operation, so exists for
Certain human error and error, it is impossible to guarantee clamping degree, thus stability when result also in operation cannot
It is guaranteed, also creates certain potential safety hazard simultaneously；It addition, this type of fixture existing is when location,
All without guaranteeing that machining benchmark and measuring basis are unified, so it is easy in position fixing process producing by mistake
Difference, reduces degree of accuracy.
Summary of the invention
The present invention mainly solves the technical problem existing for prior art, thus provide a kind of labor intensity low,
Good stability, degree of accuracy are high, simple in construction, and the axis products gear-hobbing clamp of length in service life.
The above-mentioned technical problem of the present invention is mainly addressed by following technical proposals:
A kind of axis products gear-hobbing clamp of the present invention, mainly by second line of a couplet fishplate bar, rotary sleeve, oil cylinder, end cap,
Coupling sleeve forms；Described rotary sleeve is positioned at the top of second line of a couplet fishplate bar；Described oil cylinder is positioned at the top of rotary sleeve；
Described end cap is positioned at the top of oil cylinder；Described coupling sleeve is positioned at the top of end cap；The top of described coupling sleeve sets
It is equipped with positioning body, and one end is positioned at the pull bar of positioning body, and be arranged on the clamping block above pull bar；Described
The other end of pull bar is provided with piston.
As preferably, described piston is positioned at oil cylinder.
As preferably, described pull bar runs through coupling sleeve.
As preferably, the width of described end cap is equal to the width of coupling sleeve.
As preferably, one end of described positioning body is the conical surface.
The invention has the beneficial effects as follows: owing to axis products gear-hobbing clamp is by being respectively provided with folder at pull bar two ends
Tight block and piston form a kind of easy automatic clamping mechanism, it is to avoid product carries out artificial clamping operation,
Significantly reduce outside labor intensity, also allow human error and error be avoided by completely, effectively ensure that clamping is made
The benefit of industry, allows product be guaranteed in the stability adding man-hour；The design of positioning body allows product make in location
During industry, unify to carry out by the conical surface of positioning body, be not related to other parts of fixture, allow and add
Work benchmark and measuring basis obtain unified, effectively ensure that the degree of accuracy of location；It addition, this kind of fixture is overall
Simple in construction, employing be substantially single mechanicalness parts, the most easy to wear, service life is long.
Accompanying drawing explanation
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, below will be to enforcement
In example or description of the prior art, the required accompanying drawing used is briefly described, it should be apparent that, describe below
In accompanying drawing be only some embodiments of the present invention, for those of ordinary skill in the art, do not paying
On the premise of going out creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the structure chart of the present invention a kind of axis products gear-hobbing clamp.
Detailed description of the invention
Below in conjunction with the accompanying drawings the preferred embodiments of the present invention are described in detail so that advantages of the present invention and
Feature can be easier to be readily appreciated by one skilled in the art, thus makes protection scope of the present invention apparent
Clear and definite defines
As it is shown in figure 1, a kind of axis products gear-hobbing clamp, mainly by second line of a couplet fishplate bar 1, rotary sleeve 2, oil cylinder
3, end cap 5, coupling sleeve 6 form；Described rotary sleeve 2 is positioned at the top of second line of a couplet fishplate bar 1；Described oil cylinder 3
It is positioned at the top of rotary sleeve 2；Described end cap 5 is positioned at the top of oil cylinder 3；Described coupling sleeve 6 is positioned at end cap 5
Top；Described coupling sleeve 6 be provided above positioning body 7, and one end is positioned at the pull bar 8 of positioning body 7,
And it is arranged on the clamping block 9 above pull bar 8；The other end of described pull bar 8 is provided with piston 4.
Described piston 4 is positioned at oil cylinder 3.Described pull bar 8 runs through coupling sleeve 6.The width etc. of described end cap 5
Width in coupling sleeve 6.One end of described positioning body 7 is the conical surface.
This kind of axis products gear-hobbing clamp, by second line of a couplet fishplate bar 1 is installed on gear-hobbing machine, then cylinder 3
Also being entered by the pull bar 8 driving one end to be connected with piston 4 afterwards that moves up and down after active force of interior piston 4
Row moves up and down, so that the clamping block 9 being arranged on pull bar 8 other end stretches, clamps or loosens
Product；On the other hand product realizes positioning accurately by the conical surface of positioning body 7；It is fixed the most just to make
Position and two operations of clamping are separated, and improve positioning precision and the reliability of clamping of product.
The invention has the beneficial effects as follows: owing to axis products gear-hobbing clamp is by being respectively provided with folder at pull bar two ends
Tight block and piston form a kind of easy automatic clamping mechanism, it is to avoid product carries out artificial clamping operation,
Significantly reduce outside labor intensity, also allow human error and error be avoided by completely, effectively ensure that clamping is made
The benefit of industry, allows product be guaranteed in the stability adding man-hour；The design of positioning body allows product make in location
During industry, unify to carry out by the conical surface of positioning body, be not related to other parts of fixture, allow and add
Work benchmark and measuring basis obtain unified, effectively ensure that the degree of accuracy of location；It addition, this kind of fixture is overall
Simple in construction, employing be substantially single mechanicalness parts, the most easy to wear, service life is long.
The above, the only detailed description of the invention of the present invention, but protection scope of the present invention is not limited to
This, any change expected without creative work or replacement, all should contain in protection scope of the present invention
Within.Therefore, protection scope of the present invention should be as the criterion with the protection domain that claims are limited.
Claims (5)
1. an axis products gear-hobbing clamp, mainly by second line of a couplet fishplate bar (1), rotary sleeve (2), oil cylinder (3), end
Lid (5), coupling sleeve (6) composition；It is characterized in that: described rotary sleeve (2) is positioned at second line of a couplet fishplate bar (1)
Top；Described oil cylinder (3) is positioned at the top of rotary sleeve (2)；Described end cap (5) is positioned at oil cylinder (3)
Top；Described coupling sleeve (6) is positioned at the top of end cap (5)；Being provided above of described coupling sleeve (6)
There is positioning body (7), and one end is positioned at the pull bar (8) of positioning body (7), and be arranged on pull bar (8)
The clamping block (9) of side；The other end of described pull bar (8) is provided with piston (4).
A kind of axis products gear-hobbing clamp the most according to claim 1, it is characterised in that: described piston (4)
It is positioned at oil cylinder (3).
A kind of axis products gear-hobbing clamp the most according to claim 1, it is characterised in that: described pull bar (8)
Run through coupling sleeve (6).
A kind of axis products gear-hobbing clamp the most according to claim 1, it is characterised in that: described end cap (5)
Width equal to the width of coupling sleeve (6).
A kind of axis products gear-hobbing clamp the most according to claim 1, it is characterised in that: described positioning body (7)
One end be the conical surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510336681.3A CN106270815A (en) | 2015-06-12 | 2015-06-12 | A kind of axis products gear-hobbing clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510336681.3A CN106270815A (en) | 2015-06-12 | 2015-06-12 | A kind of axis products gear-hobbing clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106270815A true CN106270815A (en) | 2017-01-04 |
Family
ID=57650110
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510336681.3A Pending CN106270815A (en) | 2015-06-12 | 2015-06-12 | A kind of axis products gear-hobbing clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106270815A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2569954Y (en) * | 2002-09-30 | 2003-09-03 | 浙江万向汽车轴承有限公司 | Hard centering gripping apparatus for drilling hole |
| CN202701522U (en) * | 2012-06-08 | 2013-01-30 | 江苏兴利达齿轮有限公司 | Hydraulic clamp mechanism for gear hobbing machine |
| CN203266144U (en) * | 2013-04-10 | 2013-11-06 | 江苏爱吉斯海珠机械有限公司 | Hydraulic clamping clamp for process of milling supporting shoulder excircle with cylinder sleeve |
| JP2013226648A (en) * | 2013-07-09 | 2013-11-07 | Pascal Engineering Corp | Clamp device |
| CN203635644U (en) * | 2013-12-12 | 2014-06-11 | 淮北安来机电装备有限公司 | Hydraulic drawbench used in reciprocating jump way |
| CN203636124U (en) * | 2013-12-04 | 2014-06-11 | 奇瑞汽车股份有限公司 | Gear hobbing machine hydraulic fixture |
| CN204867675U (en) * | 2015-06-12 | 2015-12-16 | 浙江东风齿轮有限公司 | Axle type product gear hobbing anchor clamps |
-
2015
- 2015-06-12 CN CN201510336681.3A patent/CN106270815A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2569954Y (en) * | 2002-09-30 | 2003-09-03 | 浙江万向汽车轴承有限公司 | Hard centering gripping apparatus for drilling hole |
| CN202701522U (en) * | 2012-06-08 | 2013-01-30 | 江苏兴利达齿轮有限公司 | Hydraulic clamp mechanism for gear hobbing machine |
| CN203266144U (en) * | 2013-04-10 | 2013-11-06 | 江苏爱吉斯海珠机械有限公司 | Hydraulic clamping clamp for process of milling supporting shoulder excircle with cylinder sleeve |
| JP2013226648A (en) * | 2013-07-09 | 2013-11-07 | Pascal Engineering Corp | Clamp device |
| CN203636124U (en) * | 2013-12-04 | 2014-06-11 | 奇瑞汽车股份有限公司 | Gear hobbing machine hydraulic fixture |
| CN203635644U (en) * | 2013-12-12 | 2014-06-11 | 淮北安来机电装备有限公司 | Hydraulic drawbench used in reciprocating jump way |
| CN204867675U (en) * | 2015-06-12 | 2015-12-16 | 浙江东风齿轮有限公司 | Axle type product gear hobbing anchor clamps |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170104 |
|
| WD01 | Invention patent application deemed withdrawn after publication |