CN204976130U - Turning attachment of turning engine connecting rod - Google Patents
Turning attachment of turning engine connecting rod Download PDFInfo
- Publication number
- CN204976130U CN204976130U CN201520515834.6U CN201520515834U CN204976130U CN 204976130 U CN204976130 U CN 204976130U CN 201520515834 U CN201520515834 U CN 201520515834U CN 204976130 U CN204976130 U CN 204976130U
- Authority
- CN
- China
- Prior art keywords
- connecting rod
- turning
- alignment pin
- major part
- clamp body
- 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.)
- Expired - Fee Related
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- Gripping On Spindles (AREA)
Abstract
The utility model relates to a turning attachment of turning engine connecting rod, it includes the anchor clamps body, major part locating pin, microcephaly's locating pin, connecting rod, nut, clamp plate, be equipped with a cylinder on the anchor clamps body one end connection pad, the other end is equipped with the centre bore, and middle processing has a plane, is equipped with two concave tangs on the plane perpendicularly, first locating pin and microcephaly's locating pin respectively through mounting screw on the anchor clamps bodies in the corresponding concave tang, the connecting rod is installed on major part locating pin and microcephaly's locating pin, and screw -thread fit on nut and the major part locating pin screws up the nut and passes through the clamp plate and fix the connecting rod on the anchor clamps body. When the lathe main shaft was rotatory, the jack catch on the lathe drove the anchor clamps trunk circling, on the lathe original lathe tool alright carry out cutting process to the connecting rod of installing on the anchor clamps body. The utility model discloses it is rational in infrastructure, to make simply, the operation saves time, and machining efficiency is high, is the turning attachment of turning engine connecting rod of an ideal.
Description
Technical field
The utility model relates to a kind of turning attachment, specifically a kind of turning attachment of turning engine link.
Background technology
We know, engine link is an in-engine strength member, its version is varied, what have just requires that big end hole two sides are arc surface structure, existing processing method be work in-process in the heart, adopt nonstandard dedicated tool to process, its cost of investment and processing cost are all higher.Up to now, market there is no the turning attachment of special turning engine link.
Summary of the invention
Technical problem to be solved in the utility model overcomes above-mentioned the deficiencies in the prior art, and provide a kind of rational in infrastructure, manufacture simple, operation saves time, the turning attachment of the turning engine link that working (machining) efficiency is high.
The technical scheme in the invention for solving the above technical problem is: a kind of turning attachment of turning engine link, it comprises clamp body, major part alignment pin, microcephaly's alignment pin, connecting rod, nut, pressing plate, it is characterized in that: described clamp body one end terminal pad is provided with a cylinder, the other end is provided with centre bore, centre is processed with a plane, plane is vertically provided with two recessed seams; Cylinder on claw holing clip on lathe is concrete, the top centre bore held out against on clamp body; Described major part alignment pin and microcephaly's alignment pin to be arranged on clamp body in corresponding recessed seam respectively by screw; Connecting rod is arranged on major part alignment pin and microcephaly's alignment pin, and the threaded engagement on described nut and major part alignment pin, connecting rod is fixed on clamp body by pressing plate by fastening nut.When machine tool chief axis rotates, the claw on lathe drives clamp body to rotate, and on lathe, original lathe tool just can carry out machining to the connecting rod be arranged on clamp body.
Described clamp body terminal pad is provided with balancing weight by screw.
Plane on described clamp body is parallel to by clamping connecting rod center line, and lower than its center line, and the center distance of two recessed seams and crank pin end pore, little head bore centre-to-centre spacing are identical; Screwed hole is processed with around recessed seam.
There is male half coupling described major part alignment pin lower end, and mid diameter is identical with crank pin end pore aperture, and upper end is processed with the screw thread with nut screw connection, is compressed connecting rod by pressing plate.
Described microcephaly's alignment pin upper end diameter is identical with connecting rod small end hole aperture, and there is male half coupling lower end.
The utility model adopts above-mentioned composition structure, installs stationary links at clamp body, and the claw on lathe drives clamp body to rotate, and on lathe, original lathe tool can realize the machining to crank pin end pore two sides.Against existing technologies, the utility model is rational in infrastructure, and manufacture simple, operation saves time, and working (machining) efficiency is high, is a kind of turning attachment of desirable turning engine link.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model will be further described.
Fig. 1 is the structural representation of the utility model confined state.
Fig. 2 is that B in Fig. 1 is to structural representation.
Fig. 3 is that A-A in Fig. 2 is to structural representation.
1. claws, 2. balancing weight, 3. screw, 4. screw in figure, 5. microcephaly's alignment pin, 6. clamp body, 7. connecting rod, 8. screw, 9. major part alignment pin, 10. nut, 11. pressing plates, 12. is top, 13. lathe tools.
Detailed description of the invention
As can be seen from Fig. 1, Fig. 2, Fig. 3, a kind of turning attachment of turning engine link, it comprises claw 1, balancing weight 2, microcephaly's alignment pin 5, clamp body 6, connecting rod 7, major part alignment pin 9, nut 10, pressing plate 11, and top 12, lathe tool 13 etc.Described clamp body 6 one end terminal pad is provided with a cylinder, and the other end is provided with centre bore, and centre is processed with a plane, plane has two vertical with it recessed seams and several screwed holes.Cylinder on claw 1 holing clip concrete 6 on lathe, top 12 hold out against the centre bore on clamp body 6; Described major part alignment pin 9 and microcephaly's alignment pin 5 to be arranged on clamp body 6 in corresponding recessed seam respectively by screw 8, screw 4; Connecting rod 7 is arranged on major part alignment pin 9 and microcephaly's alignment pin 5, and described nut 10 and the threaded engagement on major part alignment pin 9, connecting rod 7 is fixed on clamp body 6 by pressing plate 11 by fastening nut 10.When machine tool chief axis rotates, the claw 1 on lathe drives clamp body 6 to rotate, and on lathe, original lathe tool 13 just can carry out machining to the connecting rod 7 be arranged on clamp body.
Further, described clamp body 6 terminal pad is provided with balancing weight 2 by screw 3.
Further, the plane on described clamp body 6 is parallel to by clamping connecting rod center line, and lower than its center line, and the center distance of two recessed seams and crank pin end pore, little head bore centre-to-centre spacing are identical; Screwed hole is processed with around recessed seam.Be convenient to major part alignment pin 9 and microcephaly's alignment pin 5 are installed, in order to position connecting rod 7.
Further, there is male half coupling described major part alignment pin 9 lower end, and major part alignment pin 9 mid diameter is identical with crank pin end pore aperture, and major part alignment pin 9 upper end is processed with the screw thread coordinated with nut 10, is compressed by pressing plate 11 pairs of connecting rods 7.
Further, described microcephaly's alignment pin 5 upper end diameter is identical with connecting rod small end hole aperture, and there is male half coupling lower end.
The utility model adopts above-mentioned composition structure, installs stationary links at clamp body, and the claw on lathe drives clamp body to rotate, and on lathe, original lathe tool can realize the machining to crank pin end pore two sides.It is rational in infrastructure, and manufacture simple, operation saves time, and working (machining) efficiency is high, is a kind of turning attachment of desirable turning engine link.
Claims (5)
1. the turning attachment of a turning engine link, it comprises clamp body, major part alignment pin, microcephaly's alignment pin, connecting rod, nut, pressing plate, it is characterized in that: described clamp body one end terminal pad is provided with a cylinder, the other end is provided with centre bore, centre is processed with a plane, plane is vertically provided with two recessed seams; Cylinder on claw holing clip on lathe is concrete, the top centre bore held out against on clamp body; Described major part alignment pin and microcephaly's alignment pin to be arranged on clamp body in corresponding recessed seam respectively by screw; Connecting rod is arranged on major part alignment pin and microcephaly's alignment pin, and the threaded engagement on described nut and major part alignment pin, connecting rod is fixed on clamp body by pressing plate by fastening nut.
2. the turning attachment of turning engine link according to claim 1, is characterized in that: described clamp body terminal pad is provided with balancing weight by screw.
3. the turning attachment of turning engine link according to claim 1, it is characterized in that: the plane on described clamp body is parallel to by clamping connecting rod center line, and lower than its center line, the center distance of two recessed seams and crank pin end pore, little head bore centre-to-centre spacing are identical; Screwed hole is processed with around recessed seam.
4. the turning attachment of turning engine link according to claim 1, it is characterized in that: there is male half coupling described major part alignment pin lower end, mid diameter is identical with crank pin end pore aperture, and upper end is processed with the screw thread with nut screw connection, is compressed connecting rod by pressing plate.
5. the turning attachment of turning engine link according to claim 1, is characterized in that: described microcephaly's alignment pin upper end diameter is identical with connecting rod small end hole aperture, and there is male half coupling lower end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520515834.6U CN204976130U (en) | 2015-07-16 | 2015-07-16 | Turning attachment of turning engine connecting rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520515834.6U CN204976130U (en) | 2015-07-16 | 2015-07-16 | Turning attachment of turning engine connecting rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204976130U true CN204976130U (en) | 2016-01-20 |
Family
ID=55110548
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520515834.6U Expired - Fee Related CN204976130U (en) | 2015-07-16 | 2015-07-16 | Turning attachment of turning engine connecting rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204976130U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106736777A (en) * | 2017-03-23 | 2017-05-31 | 西安航天动力机械厂 | A kind of fixture of the axle thread that intersected vertically for turnery processing |
| CN107009178A (en) * | 2017-06-19 | 2017-08-04 | 沈阳飞机工业（集团）有限公司 | One kind set component of rod category car folder |
| CN107398752A (en) * | 2017-07-06 | 2017-11-28 | 南宫市精强连杆有限公司 | Connecting rod process for machining method and Self-center-positioning mechanism used |
| CN107433473A (en) * | 2017-07-06 | 2017-12-05 | 南宫市精强连杆有限公司 | Connecting rod process for machining method and detent mechanism used |
-
2015
- 2015-07-16 CN CN201520515834.6U patent/CN204976130U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106736777A (en) * | 2017-03-23 | 2017-05-31 | 西安航天动力机械厂 | A kind of fixture of the axle thread that intersected vertically for turnery processing |
| CN107009178A (en) * | 2017-06-19 | 2017-08-04 | 沈阳飞机工业（集团）有限公司 | One kind set component of rod category car folder |
| CN107398752A (en) * | 2017-07-06 | 2017-11-28 | 南宫市精强连杆有限公司 | Connecting rod process for machining method and Self-center-positioning mechanism used |
| CN107433473A (en) * | 2017-07-06 | 2017-12-05 | 南宫市精强连杆有限公司 | Connecting rod process for machining method and detent mechanism used |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160120 Termination date: 20160716 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |