CN205437897U - Anchor clamps based on processing of engaging lug internal face is stuck to machining center butt weld - Google Patents
Anchor clamps based on processing of engaging lug internal face is stuck to machining center butt weld Download PDFInfo
- Publication number
- CN205437897U CN205437897U CN201620279439.7U CN201620279439U CN205437897U CN 205437897 U CN205437897 U CN 205437897U CN 201620279439 U CN201620279439 U CN 201620279439U CN 205437897 U CN205437897 U CN 205437897U
- Authority
- CN
- China
- Prior art keywords
- briquetting
- depression bar
- positioning seat
- central siphon
- engaging lug
- 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.)
- Withdrawn - After Issue
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Abstract
The utility model discloses an anchor clamps based on processing of engaging lug internal face is stuck to machining center butt weld, including central siphon portion positioning seat, first depression bar, first briquetting, ejector pin, cross axial region positioning seat, second depression bar and second briquetting, be equipped with the rectangle constant head tank on the central siphon portion positioning seat, in the equal perpendicular to rectangle constant head tank of ejector pin and first depression bar, just first depression bar lies in the left side of ejector pin, and the rotatable connection of first briquetting is pressed on first depression bar and with the central siphon connecting portion and is touched on the ejector pin, cross axial region positioning seat is connected in the right side of central siphon portion positioning seat, is equipped with V type constant head tank on cross axial region positioning seat, and four the 2nd bar connection are on cross axial region positioning seat, and the rotatable connection of second briquetting is on the second depression bar, and the second briquetting is conflicted with perpendicular to connecting hole axis direction and is tightly supported in V type constant head tank on the lateral wall of engaging lug and with the cross axle connecting portion. The utility model discloses the clamping this number is few, and work efficiency is high, and the anchor clamps atress is balanced, and the clamping is effectual.
Description
Technical field:
This utility model relates to a kind of fixture processed engaging lug internal face on weld yoke based on machining center.
Background technology:
Weld yoke profile difference is complicated (such as Fig. 1), machining center is adding man-hour to engaging lug internal face 100 on weld yoke at present, the method using substep processing, it is thus desirable to this is carried out multiple clamping to part, therefore working (machining) efficiency is low, simultaneously because multiple clamping, locating surface is inconsistent, cause the accumulation of error, affect the raising of machining accuracy.
Therefore, necessary prior art improves to solve the deficiency of prior art.
Summary of the invention:
This utility model is in order to solve the problem of above-mentioned prior art existence and to provide a kind of fixture processed engaging lug internal face on weld yoke based on machining center.
The technical scheme that this utility model is used has: based on machining center to the fixture of engaging lug internal face processing on weld yoke, described weld yoke has central siphon connecting portion and fixes the cross axle connecting portion being connected with central siphon connecting portion, described cross axle connecting portion is provided with two engaging lugs being respectively provided with connecting hole, described fixture for weld yoke described in clamping includes central siphon portion positioning seat, first depression bar, first briquetting, push rod, cross axle portion positioning seat, second depression bar and the second briquetting, described central siphon portion positioning seat is provided with rectangle locating slot, two push rods and two first depression bars are all perpendicularly fixed in the rectangle locating slot of central siphon portion positioning seat, and first depression bar be positioned at the left side of push rod, first briquetting is rotatably coupled on the first depression bar and described central siphon connecting portion pressure is touched on push rod；
Described cross axle portion positioning seat is fixedly connected on the right side of central siphon portion positioning seat, cross axle portion positioning seat is provided with the V-type locating slot connected with described rectangle locating slot, four second depression bars are one group two-by-two and are fixedly connected on both sides before and after cross axle portion positioning seat respectively, second briquetting is rotatably coupled on the second depression bar, and the second briquetting is conflicted on the sidewall of described engaging lug and by cross axle connecting portion and is closely against in V-type locating slot being perpendicular to connecting hole axis direction.
Further, described first depression bar is provided with the first threaded joints, and the diameter of this first threaded joints is less than the diameter of the first depression bar, and is formed with the first positioning step between the first threaded joints and the first depression bar.
Further, described first briquetting is provided with the first connecting hole, first briquetting is set on the first threaded joints of the first depression bar by this first connecting hole and axially positions on described first positioning step, spin on described first threaded joints suitable nut, screwing this nut, described central siphon connecting portion pressure is touched on push rod by the first briquetting.
Further, the lower surface of described first briquetting is provided with some ratchets.
Further, described second depression bar is provided with the second threaded joints, and the diameter of this second threaded joints is less than the diameter of the second depression bar, and is formed with the second positioning step between the second threaded joints and the second depression bar.
Further, described second briquetting is provided with the second connecting hole, second briquetting is set on the second threaded joints of the second depression bar by this second connecting hole and axially positions on described second positioning step, spin on described second threaded joints suitable nut, screwing this nut, described cross axle connecting portion is closely against in V-type locating slot by the second briquetting.
Further, described second connecting hole is mounting hole.
This utility model has the advantages that
This number of this utility model clamping is few so that working (machining) efficiency is greatly improved, and fixture of the present utility model arranges location and the position compressed cleverly, has reasonably got out of the way part and has added the space of cutter operation in man-hour；This utility model fixture stress equalization, clamping is effective.
Accompanying drawing illustrates:
Fig. 1 is the three-valued structures figure of weld yoke in prior art.
Fig. 2 is the front view of this utility model fixture.
Fig. 3 is the top view of this utility model fixture.
Fig. 4 is the structure chart of this utility model central siphon portion positioning seat.
The structure chart of the first depression bar in Fig. 5 this utility model.
The structure chart of the first briquetting in Fig. 6 this utility model.
The structure chart of cross axle portion positioning seat in Fig. 7 this utility model.
The structure chart of the second depression bar in Fig. 8 this utility model.
The structure chart of the second briquetting in Fig. 9 this utility model.
Detailed description of the invention:
Below in conjunction with the accompanying drawings this utility model is further described.
As shown in Figure 1, a kind of fixture engaging lug internal face on weld yoke processed based on machining center of this utility model, described weld yoke has central siphon connecting portion 400 and the cross axle connecting portion 500 that be connected fixing with central siphon connecting portion 400, cross axle connecting portion 500 is provided with two engaging lugs 501, and this engaging lug 501 is provided with connecting hole 502.
In above-mentioned weld yoke, engaging lug 501 internal face 100 is processed by the minds of the clamped one time work in-process of fixture of the present utility model.Such as Fig. 2 and Fig. 3, this utility model clamping device includes the central siphon portion positioning seat 1 for countershaft pipe jointing part 400 location and for the cross axle portion positioning seat 2 positioning cross axle connecting portion 500, and central siphon connecting portion 400 is fixing with cross axle connecting portion 500 to be connected.
Such as Fig. 4 to Fig. 6, central siphon portion positioning seat 1 is provided with rectangle locating slot 10, two first depression bars 11 and two push rods 13 it are vertically connected with in this rectangle locating slot 10, two first depression bars 11 are positioned at the left side of two push rods 13, first briquetting 12 is rotatably coupled on the first depression bar 11, and first briquetting 12 pressure touch on central siphon connecting portion 400, and central siphon connecting portion 400 is closely against on push rod 13, then this central siphon connecting portion 400 is anchored on central siphon portion positioning seat 1.
Being provided with the first threaded joints 111 on the first depression bar 11, the diameter of this first threaded joints 111 is less than the diameter of the first depression bar 11, and is formed with the first positioning step (not marking in figure) between the first threaded joints 111 and the first depression bar 11.
Being provided with the first connecting hole 121 on the first briquetting 12, the first briquetting 12 is set on the first threaded joints 111 of the first depression bar 11 by this first connecting hole 121, and axially positions on the first positioning step.Spin on the first threaded joints 111 suitable nut, screws this nut, and central siphon connecting portion 400 is pressed and touched on push rod 13 by the first briquetting 12.
Owing to central siphon connecting portion 400 is cylindrical, this utility model is to increase the frictional force between the first briquetting 12 and central siphon connecting portion 400, is provided with some ratchets 122 in the lower surface of the first briquetting 12.
Such as Fig. 7 to Fig. 9, cross axle portion positioning seat 2 is provided with V-type locating slot 20, this V-type locating slot 20 connects with the rectangle locating slot 10 on central siphon portion positioning seat 1, on cross axle portion positioning seat 2 and before and after being positioned at V-type locating slot 20, both sides have been respectively fixedly connected with the second depression bar 21, second briquetting 22 is rotatably coupled on the second depression bar 21, and second briquetting 22 conflict on the sidewall of the engaging lug 501 of cross axle connecting portion, and cross axle connecting portion 500 is closely against in V-type locating slot 20, then this cross axle connecting portion 500 is anchored on cross axle portion positioning seat 2.
Being provided with the second threaded joints 211 on the second depression bar 21, the diameter of this second threaded joints 211 is less than the diameter of the second depression bar 21, and is formed with the second positioning step (not marking in figure) between the second threaded joints 211 and the second depression bar 21.
Being provided with the second connecting hole 221 at the second briquetting 22, the second briquetting 22 is set on the second threaded joints 211 of the second depression bar 21 and on the second positioning step by this second connecting hole 221 and axially positions.Spin on the second threaded joints 211 suitable nut, screws this nut, and cross axle connecting portion 500 is closely against in V-type locating slot 20 by the second briquetting 22 to be perpendicular to connecting hole 502 axis direction.
This utility model is for convenience of regulation second briquetting 22 position on the second depression bar 21, and the second connecting hole 221 on the second briquetting 22 is mounting hole.
The above is only preferred implementation of the present utility model; should be understood that; for those skilled in the art, can also make some improvement on the premise of without departing from this utility model principle, these improvement also should be regarded as protection domain of the present utility model.
Claims (7)
- null1. based on machining center to the fixture of engaging lug internal face processing on weld yoke，Described weld yoke has central siphon connecting portion (400) and the cross axle connecting portion (500) that be connected fixing with central siphon connecting portion (400)，Described cross axle connecting portion (500) is provided with two engaging lugs (501) being respectively provided with connecting hole (502)，It is characterized in that: the described fixture for weld yoke described in clamping includes central siphon portion positioning seat (1)、First depression bar (11)、First briquetting (12)、Push rod (13)、Cross axle portion positioning seat (2)、Second depression bar (21) and the second briquetting (22)，Described central siphon portion positioning seat (1) is provided with rectangle locating slot (10)，Two push rods (13) and two first depression bars (11) are all perpendicularly fixed in the rectangle locating slot (10) of central siphon portion positioning seat，And first depression bar (11) be positioned at the left side of push rod (13)，First briquetting (12) is rotatably coupled to the first depression bar (11) and above and described central siphon connecting portion (400) pressure is touched on push rod (13)；Described cross axle portion positioning seat (2) is fixedly connected on the right side in central siphon portion positioning seat (1), cross axle portion positioning seat (2) is provided with the V-type locating slot (20) connected with described rectangle locating slot (10), four second depression bars (21) are one group two-by-two and are fixedly connected on both sides before and after cross axle portion positioning seat (2) respectively, second briquetting (22) is rotatably coupled on the second depression bar (21), and second briquetting (22) conflict on the sidewall of described engaging lug (501) and by cross axle connecting portion and be closely against in V-type locating slot (20) being perpendicular to connecting hole (502) axis direction.
- 2. the fixture based on machining center, engaging lug internal face on weld yoke processed as claimed in claim 1, it is characterized in that: described first depression bar (11) is provided with the first threaded joints (111), the diameter of this first threaded joints (111) is less than the diameter of the first depression bar (11), and is formed with the first positioning step between the first threaded joints and the first depression bar.
- 3. the fixture based on machining center, engaging lug internal face on weld yoke processed as claimed in claim 2, it is characterized in that: described first briquetting (12) is provided with the first connecting hole (121), the first threaded joints (111) that first briquetting (12) is set on the first depression bar (11) by this first connecting hole above and axially positions on described first positioning step, spin on described first threaded joints (111) suitable nut, screwing this nut, described central siphon connecting portion (400) pressure is touched on push rod (13) by the first briquetting (12).
- 4. the fixture based on machining center, engaging lug internal face on weld yoke processed as claimed in claim 3, it is characterised in that: the lower surface of described first briquetting (12) is provided with some ratchets (122).
- 5. the fixture based on machining center, engaging lug internal face on weld yoke processed as claimed in claim 1, it is characterized in that: described second depression bar (21) is provided with the second threaded joints (211), the diameter of this second threaded joints (211) is less than the diameter of the second depression bar (21), and is formed with the second positioning step between the second threaded joints and the second depression bar.
- 6. the fixture based on machining center, engaging lug internal face on weld yoke processed as claimed in claim 5, it is characterized in that: described second briquetting (22) is provided with the second connecting hole (221), the second threaded joints (211) that second briquetting (22) is set on the second depression bar (21) by this second connecting hole above and axially positions on described second positioning step, spin on described second threaded joints (211) suitable nut, screwing this nut, described cross axle connecting portion (500) is closely against in V-type locating slot (20) by the second briquetting (22).
- 7. the fixture based on machining center, engaging lug internal face on weld yoke processed as claimed in claim 6, it is characterised in that: described second connecting hole (221) is mounting hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620279439.7U CN205437897U (en) | 2016-04-07 | 2016-04-07 | Anchor clamps based on processing of engaging lug internal face is stuck to machining center butt weld |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620279439.7U CN205437897U (en) | 2016-04-07 | 2016-04-07 | Anchor clamps based on processing of engaging lug internal face is stuck to machining center butt weld |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205437897U true CN205437897U (en) | 2016-08-10 |
Family
ID=56606279
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620279439.7U Withdrawn - After Issue CN205437897U (en) | 2016-04-07 | 2016-04-07 | Anchor clamps based on processing of engaging lug internal face is stuck to machining center butt weld |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205437897U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105666007A (en) * | 2016-04-07 | 2016-06-15 | 镇江远大传动机械有限公司 | Fixture for processing inner wall of engaging lug on weld yoke based on processing center |
-
2016
- 2016-04-07 CN CN201620279439.7U patent/CN205437897U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105666007A (en) * | 2016-04-07 | 2016-06-15 | 镇江远大传动机械有限公司 | Fixture for processing inner wall of engaging lug on weld yoke based on processing center |
| CN105666007B (en) * | 2016-04-07 | 2017-05-10 | 镇江远大传动机械有限公司 | Fixture for processing inner wall of engaging lug on weld yoke based on processing center |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160810 Effective date of abandoning: 20170510 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20160810 Effective date of abandoning: 20170510 |