CN107088768A - Common shaft class is sleeping to add fixture - Google Patents
Common shaft class is sleeping to add fixture Download PDFInfo
- Publication number
- CN107088768A CN107088768A CN201610486689.2A CN201610486689A CN107088768A CN 107088768 A CN107088768 A CN 107088768A CN 201610486689 A CN201610486689 A CN 201610486689A CN 107088768 A CN107088768 A CN 107088768A
- Authority
- CN
- China
- Prior art keywords
- clamping
- fixture
- common shaft
- clamping element
- locating part
- 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
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
- B23Q3/062—Work-clamping means adapted for holding workpieces having a special form or being made from a special material
- B23Q3/064—Work-clamping means adapted for holding workpieces having a special form or being made from a special material for holding elongated workpieces, e.g. pipes, bars or profiles
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jigs For Machine Tools (AREA)
Abstract
Crouched the invention discloses a kind of common shaft class plus fixture, including clamping device and stopping means, wherein, clamping device includes：The first clamping element and the second clamping element being equipped with, and distance between the two can adjust, and be separately provided for placing the first clamping slot and the second clamping slot of axial workpiece on the first clamping element and the second clamping element.Clamping device can clamp the end of axial workpiece, stopping means can limit the axial movement of axial workpiece, it is ensured that process is smoothed out.Relative position between the first clamping element and the second clamping element is adjusted, just axial workpiece can be clamped in the first clamping slot and in the second clamping slot.The controllability of clamping element enables the fixture to be applied to different types of axial workpiece, improves the versatility of fixture, retaining element is carried out without using specific fixture, the cost of fixture is also reduced certainly.
Description
Technical field
The present invention relates to machining manufacturing technology field, add fixture more specifically to a kind of common shaft class is sleeping.
Background technology
Axial workpiece is the part commonly used in machine-building, and numerical control horizontal machining center enters in the end-face hole to axial workpiece
, it is necessary to which corresponding fixture is fixed to carry out clamping to axial workpiece, in order to process end-face hole during row processing.
In the existing manufacturing, the processing variety of axial workpiece is more, and the gauge size not phase of axial workpiece
Together, a corresponding positioning attaching clamp is required to per money part, therefore positioning attaching clamp is a lot, and the cost per sleeve clamp
It is higher so that fixture cost is too high.
In summary, how to provide a kind of common shaft class to crouch plus fixture, to enable each fixture to be applied to a variety of axles
Class part, improves the versatility of fixture, and reduces the cost of fixture, is current those skilled in the art's urgent problem to be solved.
The content of the invention
Crouched it is an object of the invention to provide a kind of common shaft class plus fixture, to enable each fixture to be applied to a variety of axles
Class part, improves the versatility of fixture, and reduces the cost of fixture.
To achieve these goals, the present invention provides following technical scheme：
A kind of common shaft class is sleeping to add fixture, including clamping device and stopping means, wherein, the clamping device includes：Match somebody with somebody
The first clamping element and the second clamping element set is closed, and distance between the two can be adjusted, first clamping element and described
It is separately provided for placing the first clamping slot and the second clamping slot of axial workpiece on second clamping element.
It is preferred that, the longitudinal section of the longitudinal section of first clamping slot and second clamping slot is v-shaped structure.
It is preferred that, straight up, the opening of second clamping slot is straight down for the opening of first clamping slot.
It is preferred that, the mounting hole of vertical direction, institute are respectively arranged with first clamping element and second clamping element
State the first clamping element and second clamping element is fixedly mounted by the first bolt.
It is preferred that, in addition to it is arranged on the caging bolt for being used to avoid first bolt from skidding off on first bolt.
It is preferred that, it is additionally provided with the first reinforcement on first clamping element.
It is preferred that, the common shaft class is sleeping plus fixture includes two clamping devices and a stopping means, and
Two clamping devices are located at the two ends of axial workpiece respectively, and the stopping means is located at the middle part of axial workpiece.
It is preferred that, the stopping means includes base and the first locating part being separately positioned on the base and the second limit
Position part, the distance between first locating part and second locating part can adjust to clamp axial workpiece.
It is preferred that, it is separately provided for blocking the recessed of axial workpiece on first locating part and second locating part
Groove, both realize axial limiting at cooperation.
It is preferred that, first locating part and second locating part be provided with for the base be fixedly mounted it is logical
Hole, and the through hole is set to length direction and axial workpiece axially consistent waist hole, to adjust first locating part and institute
State the axial distance between the second locating part and clamp axial workpiece.
The common shaft class that the present invention is provided is crouched plus fixture, including clamping device and stopping means, and clamping device can be clamped
The end of axial workpiece, stopping means can limit the axial movement of axial workpiece, it is ensured that process is smoothed out.And folder
In tight device, the distance between the first clamping element and the second clamping element can relative adjustment, now can be according to axial workpiece
Specific size adjusts both relative positions, makes that axial workpiece is located in the first clamping slot of the first clamping element and second clamps
In second clamping slot of part, and clamped., can be according to the specific sizes of different axial workpieces, to adjust in actual production
Relative position between two clamping elements, so as to be clamped fixation to axial workpiece, the controllability of clamping element causes the folder
Tool can be applied to different types of axial workpiece, improve the versatility of fixture, constant zero is carried out without using specific fixture
Part, also reduces the cost of fixture certainly.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is the accompanying drawing used required in technology description to be briefly described, it should be apparent that, drawings in the following description are only this
The embodiment of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can also basis
The accompanying drawing of offer obtains other accompanying drawings.
Fig. 1 crouches for common shaft class provided in an embodiment of the present invention adds the structural representation of fixture；
Fig. 2 crouches for common shaft class provided in an embodiment of the present invention adds the structural representation of clamping device in fixture；
Fig. 3 crouches for common shaft class provided in an embodiment of the present invention adds the structural representation of another state of clamping device in fixture
Figure；
Fig. 4 crouches for common shaft class provided in an embodiment of the present invention adds the top view of clamping device in fixture；
Fig. 5 crouches for common shaft class provided in an embodiment of the present invention adds the structural representation of the locating part of stopping means in fixture
Figure；
Fig. 6 be Fig. 5 in A-A to sectional view；
Fig. 7 crouches for common shaft class provided in an embodiment of the present invention adds the top view of stopping means in fixture.
In figure 1 above -7：
1 it is clamping device, 11 be the first clamping element, 111 be the first clamping slot, 12 be the second clamping element, 121 is the second folder
Tight groove, 13 be the first bolt, 14 be fixing bolt, 15 be caging bolt, 16 be the first reinforcement, 2 be stopping means, 21 be the
One locating part, 22 be the second locating part, 23 be through hole, 24 be the second bolt, 25 be the second reinforcement, 26 be base, 27 be recessed
Groove.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
Fig. 1 is referred to Fig. 7, common shaft class provided in an embodiment of the present invention is sleeping to add fixture, including for clamp shaft class zero
The clamping device 1 of part and the stopping means 2 for limiting the movement of axial workpiece in the axial direction, wherein, clamping device 1 includes matching somebody with somebody
The first clamping element 11 and the second clamping element 12 set is closed, and distance between the two can be adjusted, it is various sizes of to adapt to
Axial workpiece.It is separately provided for placing the first clamping slot of axial workpiece on first clamping element 11 and the second clamping element 12
111 and second clamping slot 121, when fixed, axial workpiece is placed in clamping slot.It is used as preferred, the first clamping in the application
The longitudinal section of groove 111 and the longitudinal section of the second clamping slot 121 are v-shaped structure, the clamping slot after now both are stitched together
For quadrangle.Certainly, it is also feasible to be set to arc structure or remaining structure.Such as both spliced clamping slots are set
N-shaped is set to, and N is preferably taken as the even number more than 2 here.
In one embodiment of the application, the opening of the first clamping slot 111 straight up, the opening of the second clamping slot 121
Straight down.And first mounting hole for being respectively arranged with vertical direction on clamping element 11 and the second clamping element 12, the first clamping element
11 and second clamping element 12 be fixedly mounted by the first bolt 13.Now, the second clamping element 12 can be relative to the first clamping element
11 in the vertical directions are adjusted, to adapt to the size of different axial workpieces.It is understood that the first clamping slot 111 and second
The opening of clamping slot 121 can also be that left and right is relative, and its concrete form is not limited.
In addition, can also be provided for the caging bolt 15 for avoiding the first bolt 13 from skidding off on the first bolt 13, i.e.,
The hole of horizontal direction is opened up on one bolt 13, and caging bolt 15 is placed in perforate, and is fixed on the first clamping element 11,
Now, it can avoid skidding off in the self installation hole of the first bolt 13, while the length also according to the first bolt 13 defines regulation
Scope.
The first reinforcement 16 also can be set on above-mentioned first clamping element 11, to improve the intensity of clamping device 1, it is ensured that it makes
Security during.The bottom of clamping device 1 is also provided with fixing hole, and is pacified clamping device 1 by fixing bolt 14
On processing platform, it is ensured that its stability in process.
In view of the stability in the length and process of axial workpiece, common shaft class is sleeping plus fixture can specifically include
Two clamping devices 1 and a stopping means 2, and two clamping devices 1 are located at the two ends of axial workpiece, stopping means 2 respectively
Positioned at the middle part of axial workpiece, the first locating part 21 and the second locating part 22 are stuck in the two ends of axial workpiece boss, so that
Limit the axial movement of axial workpiece.Certainly, clamping device 1 and the quantity of stopping means 2 and setting position can be in actual use
It is according to circumstances specific selected, do not limit herein.
In the preferred embodiment of the application, stopping means 2 includes base 26 and be separately positioned on base 26 the
One locating part 21 and the second locating part 22, the distance between the first locating part 21 and the second locating part 22 can be adjusted with clamp shaft
Class part, specifically, the first locating part 21 is oppositely arranged with the second locating part 22.
It is preferred that, it is separately provided for blocking the groove of axial workpiece on the first locating part 21 and the second locating part 22
27, both realize axial limiting as shown in Fig. 5-Fig. 6 at cooperation.In order that locating part can limit the axial workpiece of different model,
The height of groove 27 can be set to it is adjustable, so as to be different according to the size of the axle of different axial workpiece boss both sides
, be set to it is adjustable just can adapt to different sizes so that preferably clamping axial workpiece.
Preferably, the first locating part 21 and the second locating part 22 be provided with for base 26 be fixedly mounted it is logical
Hole 23, and through hole 23 is set to length direction and axial workpiece axially consistent waist hole, to adjust the first locating part 21 and second
Axial distance between locating part 22 simultaneously clamps axial workpiece, after regulation in place, is fixed on locating part using the second bolt 24
On base 26, as shown in Figure 7.At this point it is possible between two locating parts are adjusted according to the width of axial workpiece convex platform away from
From so that it is guaranteed that to the fixed effect of axial workpiece.Certainly, above-mentioned waist hole can also be set on base plate 26, or be set simultaneously
Put on base 26 and two locating parts, so as to increase adjustable amount, further improve its scope of application.
In addition, the second reinforcement 25 is also respectively arranged with the first locating part 21 and the second locating part 22, it is spacing to improve
The intensity of part.
Common shaft class provided in an embodiment of the present invention is sleeping to add fixture, including clamping device 1 and stopping means 2, clamping device 1
The end of axial workpiece can be clamped, stopping means 2 can limit the axial movement of axial workpiece, it is ensured that process it is smooth
Carry out.And in clamping device 1, the distance between the first clamping element 11 and the second clamping element 12 can relative adjustment, now can be with
Both relative positions are adjusted according to the specific size of axial workpiece, axial workpiece is located at the first folder of the first clamping element 11
In tight groove 111 and in the second clamping slot 121 of the second clamping element 12, and clamped., can be according to not coaxial in actual production
The specific size of class part, to adjust the relative position between two clamping elements, so as to be clamped fixation to axial workpiece, is pressed from both sides
The controllability of tight part enables the fixture to be applied to different types of axial workpiece, improves the versatility of fixture, without
Carry out retaining element using specific fixture, the cost of fixture is also reduced certainly.
It is described between the embodiment of each in this specification using progressive form, it is equal that each embodiment is stressed
Be similar portion between the difference with other embodiment, each embodiment mutually referring to.
The foregoing description of the disclosed embodiments, enables those skilled in the art to realize or using the present invention.To this
A variety of modifications of a little embodiments will be apparent for a person skilled in the art, and generic principles defined herein can
Without departing from the spirit or scope of the present invention, to realize in other embodiments.Therefore, the present invention will not be limited
It is formed on the embodiments shown herein, and is to fit to consistent with features of novelty with principles disclosed herein most wide
Scope.
Claims (10)
1. a kind of common shaft class is sleeping to add fixture, it is characterised in that including clamping device (1) and stopping means (2), wherein, it is described
Clamping device (1) includes：The first clamping element (11) and the second clamping element (12) being equipped with, and distance between the two can
It is separately provided for placing the first of axial workpiece on regulation, first clamping element (11) and second clamping element (12)
Clamping slot (111) and the second clamping slot (121).
2. common shaft class according to claim 1 is sleeping plus fixture, it is characterised in that first clamping slot (111) it is vertical
Section and the longitudinal section of second clamping slot (121) are v-shaped structure.
3. common shaft class according to claim 1 is sleeping plus fixture, it is characterised in that the first clamping slot (111) are opened
Straight up, the opening of second clamping slot (121) is straight down for mouth.
4. common shaft class according to claim 3 is sleeping plus fixture, it is characterised in that first clamping element (11) and described
The mounting hole of vertical direction, first clamping element (11) and second clamping element are respectively arranged with second clamping element (12)
(12) it is fixedly mounted by the first bolt (13).
5. common shaft class according to claim 4 is sleeping to add fixture, it is characterised in that also including being arranged on first bolt
(13) it is used to avoid the caging bolt (15) that first bolt (13) skids off on.
6. common shaft class according to claim 4 is sleeping to add fixture, it is characterised in that also set on first clamping element (11)
It is equipped with the first reinforcement (16).
7. common shaft class according to claim 1 is sleeping to add fixture, it is characterised in that the common shaft class is sleeping plus fixture includes
Two clamping devices (1) and a stopping means (2), and two clamping devices (1) are located at axle class zero respectively
The two ends of part, the stopping means (2) is located at the middle part of axial workpiece.
8. the common shaft class according to any one of claim 1 to 7 crouches plus fixture, it is characterised in that the stopping means (2)
Including base (26) and the first locating part (21) and the second locating part (22) that are separately positioned on the base (26), described
The distance between one locating part (21) and second locating part (22) can adjust to clamp axial workpiece.
9. common shaft class according to claim 8 is sleeping plus fixture, it is characterised in that first locating part (21) and described
It is separately provided for blocking the groove (27) of axial workpiece on second locating part (22), both realize axial limiting at cooperation.
10. common shaft class according to claim 9 is sleeping to add fixture, it is characterised in that first locating part (21) and institute
The second locating part (22) is stated to be provided with for the through hole (23) with the base (26) fixed installation, and the through hole (23) setting
For the axial consistent waist hole of length direction and axial workpiece, to adjust first locating part (21) and second locating part
(22) axial distance between simultaneously clamps axial workpiece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610486689.2A CN107088768A (en) | 2016-06-28 | 2016-06-28 | Common shaft class is sleeping to add fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610486689.2A CN107088768A (en) | 2016-06-28 | 2016-06-28 | Common shaft class is sleeping to add fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107088768A true CN107088768A (en) | 2017-08-25 |
Family
ID=59645981
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610486689.2A Pending CN107088768A (en) | 2016-06-28 | 2016-06-28 | Common shaft class is sleeping to add fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107088768A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202571945U (en) * | 2012-03-23 | 2012-12-05 | 福昌精密制品（深圳）有限公司 | Tooling and clamping device for processing long-shaft parts by milling machine |
| KR20120133948A (en) * | 2011-06-01 | 2012-12-11 | 현대중공업 주식회사 | Support for shaft clutch alignment |
| CN103394933A (en) * | 2013-07-31 | 2013-11-20 | 中联重科股份有限公司渭南分公司 | Machining equipment |
| CN103894911A (en) * | 2014-04-19 | 2014-07-02 | 上海上大热处理有限公司 | Shaft part cutting device |
| CN204277561U (en) * | 2014-12-06 | 2015-04-22 | 赵乐贤 | Lathe milling spindle key grooves fixture |
| CN204553489U (en) * | 2015-04-15 | 2015-08-12 | 江西洪都航空工业集团有限责任公司 | A kind of catch bolt device |
| CN204819233U (en) * | 2015-06-29 | 2015-12-02 | 上海烟草机械有限责任公司 | A V type clamp splice for axle type centre gripping |
-
2016
- 2016-06-28 CN CN201610486689.2A patent/CN107088768A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20120133948A (en) * | 2011-06-01 | 2012-12-11 | 현대중공업 주식회사 | Support for shaft clutch alignment |
| CN202571945U (en) * | 2012-03-23 | 2012-12-05 | 福昌精密制品（深圳）有限公司 | Tooling and clamping device for processing long-shaft parts by milling machine |
| CN103394933A (en) * | 2013-07-31 | 2013-11-20 | 中联重科股份有限公司渭南分公司 | Machining equipment |
| CN103894911A (en) * | 2014-04-19 | 2014-07-02 | 上海上大热处理有限公司 | Shaft part cutting device |
| CN204277561U (en) * | 2014-12-06 | 2015-04-22 | 赵乐贤 | Lathe milling spindle key grooves fixture |
| CN204553489U (en) * | 2015-04-15 | 2015-08-12 | 江西洪都航空工业集团有限责任公司 | A kind of catch bolt device |
| CN204819233U (en) * | 2015-06-29 | 2015-12-02 | 上海烟草机械有限责任公司 | A V type clamp splice for axle type centre gripping |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Address after: 412000 No. 2 Airway Road, Lusong District, Zhuzhou City, Hunan Province Applicant after: Hunan Nanfang General Aviation Engine Co., Ltd. Address before: 412000 No. 2 Airway Road, Lusong District, Zhuzhou City, Hunan Province Applicant before: AVIC HUNAN GENERAL AVIATION ENGINE CO., LTD. |
|
| CB02 | Change of applicant information | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170825 |
|
| RJ01 | Rejection of invention patent application after publication |