CN202861836U - Automobile connecting rod oil hole drilling clamp - Google Patents
Automobile connecting rod oil hole drilling clamp Download PDFInfo
- Publication number
- CN202861836U CN202861836U CN 201220536772 CN201220536772U CN202861836U CN 202861836 U CN202861836 U CN 202861836U CN 201220536772 CN201220536772 CN 201220536772 CN 201220536772 U CN201220536772 U CN 201220536772U CN 202861836 U CN202861836 U CN 202861836U
- Authority
- CN
- China
- Prior art keywords
- central shaft
- clamp
- clamp base
- oil hole
- automobile connecting
- 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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Abstract
The utility model relates to one-time clamping and provides an automobile connecting rod oil hole drilling clamp completing processing of two angles of a workpiece. A positioning bolt enables a clamp rotating member and a clamp base to be positioned and fixed. A V-shaped notch is arranged on the upper portion of a vertical plate of the clamp base and located above a central shaft, the central shaft is assembled on the vertical plate of the clamp base through a bearing and a shaft sleeve, a positioning pile head is sleeved on the central shaft and positioned by adopting a nut, a pressing plate is sleeved on the central shaft, a tightening nut is connected onto the central shaft in screwed mode, the clamp rotating member is provided with a large-head supporting block, a positioning block and a plurality of steel bushings, drill bushings are located in steel bushings, and the positioning block is provided with a bit block positioning pin. The automobile connecting rod oil hole drilling clamp has the advantages of achieving one-time clamping, completing processing of two angles of the workpiece, guaranteeing processing accuracy and weight stability, and being high in processing efficiency.
Description
Technical field
The utility model relates to a kind of disposable clamping, and the automobile connecting bar of finishing two angle processing of workpiece bores oil hole clamp, belongs to folder auto parts and components special fixture and makes the field.
Background technology
It comprises the location-plate of establishing reeded base plate, being used for embedding the radial direction through hole of power transmission shaft CN202180358U, title " fraise jig ", with the removable pressing plate that is connected of base plate; The plane offsets on the two ends of described location-plate and the both sides of base plate.Its weak point is: fast band clamping and the processing of inapplicable automobile connecting bar parts, and complex operation, production efficiency is low.
The utility model content
Purpose of design: avoid the weak point in the background technology, design a kind of disposable clamping, the automobile connecting bar of finishing two angle processing of workpiece bores oil hole clamp.
Design: in order to realize above-mentioned purpose of design, the utility model is on structural design, the anchor clamps revolving part is rotated to the installation diagram position, with fastening screw that anchor clamps revolving part and clamp base location is fixing, then workpiece is placed on the anchor clamps revolving part, position by location pile crown and locating piece, after having good positioning, rotate the auxiliary clamp bolt by hand workpiece fixed, then by pressing plate and nut with Work-sheet pressing, again drill bushing is inserted in the steel bushing, then just can carry out workpiece processing, the processing of opposite side face is carried out in the another side that the anchor clamps revolving part is rotated to anchor clamps, after processing, workpiece is pulled down, so circulation.
Technical scheme: a kind of automobile connecting bar bores oil hole clamp, fastening screw is fixing with anchor clamps revolving part and clamp base location, the riser top of clamp base has V font breach and is positioned at the central shaft top, central shaft is assemblied on the riser of clamp base by bearing and axle sleeve, the guide pile headgear adopts the nut location at central shaft, pressing plate is enclosed within on the central shaft, locknut is screwed on the central shaft, the anchor clamps revolving part is provided with major part back-up block and locating piece and a plurality of steel bushing, drill bushing is positioned at steel bushing, and locating piece is provided with a piece alignment pin.
The utility model is compared with background technology, and the one, realized disposable clamping, finish the purpose of two angle processing of workpiece; The 2nd, guaranteed processing essence amount and weight stability; The 3rd, working (machining) efficiency is high.
Description of drawings
Fig. 1 is that automobile connecting bar bores the oil hole clamp front view.
Fig. 2 is that automobile connecting bar bores the oil hole clamp top view.
The specific embodiment
Embodiment 1: with reference to accompanying drawing 1-2.A kind of automobile connecting bar bores oil hole clamp, fastening screw 14 is fixing with anchor clamps revolving part 4 and clamp base 1 location, the riser top of clamp base 1 has V font breach and is positioned at the central shaft top, central shaft is assemblied on the riser of clamp base 1 by bearing 2 and axle sleeve, location pile crown 7 is enclosed within and adopts nut 16 location on the central shaft, pressing plate 11 is enclosed within on the central shaft, locknut 12 is screwed on the central shaft, anchor clamps revolving part 4 is provided with major part back-up block 6 and locating piece 5 and a plurality of steel bushing 3 and 15, drill bushing 17 is positioned at steel bushing 15, and locating piece 5 is provided with a piece alignment pin 19.The riser V font notch part of described clamp base 1 is provided with auxiliary clamp bolt 9.Described central shaft is assemblied in by bearing 2 and axle sleeve and adopts pad 18 locking nuts to be fastened on the riser of clamp base 1 on clamp base 1 riser.Method of operating: anchor clamps revolving part 4 is rotated to the installation diagram position, with fastening screw 14 that anchor clamps revolving part 4 and clamp base 1 location is fixing, then workpiece is placed on the anchor clamps revolving part 4, position by location pile crown 7 and locating piece 5, after having good positioning, rotating auxiliary clamp bolt 9 by hand fixes workpiece, then pass through pressing plate 11 and nut 12 with Work-sheet pressing, again drill bushing 17 is inserted in steel bushing 3 and 15, then just can carry out workpiece processing, the processing of opposite side face is carried out in the another side that anchor clamps revolving part 4 is rotated to anchor clamps, after processing, workpiece is pulled down, so circulation.
What need to understand is: although above-described embodiment is to the mentality of designing of the present utility model simple text description of contrasting; but these text descriptions; just the simple text of the utility model mentality of designing is described; rather than to the restriction of the utility model mentality of designing; any combination, increase or modification that does not exceed the utility model mentality of designing all falls in the protection domain of the present utility model.
Claims (3)
1. an automobile connecting bar bores oil hole clamp, it is characterized in that: fastening screw (14) is fixing with anchor clamps revolving part (4) and clamp base (1) location, the riser top of clamp base (1) has V font breach and is positioned at the central shaft top, central shaft is assemblied on the riser of clamp base (1) by bearing (2) and axle sleeve, location pile crown (7) is enclosed within and adopts nut (16) location on the central shaft, pressing plate 11 is enclosed within on the central shaft, locknut (12) is screwed on the central shaft, anchor clamps revolving part (4) is provided with major part back-up block (6) and locating piece (5) and a plurality of steel bushing (3,15), drill bushing (17) is positioned at steel bushing (15), and locating piece (5) is provided with a piece alignment pin (19).
2. automobile connecting bar according to claim 1 bores oil hole clamp, and it is characterized in that: the riser V font notch part of described clamp base (1) is provided with auxiliary clamp bolt (9).
3. automobile connecting bar according to claim 1 bores oil hole clamp, and it is characterized in that: described central shaft is assemblied in by bearing (2) and axle sleeve and adopts pad (18) locking nut to be fastened on the riser of clamp base (1) on clamp base (1) riser.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220536772 CN202861836U (en) | 2012-10-19 | 2012-10-19 | Automobile connecting rod oil hole drilling clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220536772 CN202861836U (en) | 2012-10-19 | 2012-10-19 | Automobile connecting rod oil hole drilling clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202861836U true CN202861836U (en) | 2013-04-10 |
Family
ID=48028592
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220536772 Expired - Fee Related CN202861836U (en) | 2012-10-19 | 2012-10-19 | Automobile connecting rod oil hole drilling clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202861836U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104325175A (en) * | 2014-10-10 | 2015-02-04 | 济南大学 | Clamp device for processing end surface hole of T-shaped head part |
| CN104526014A (en) * | 2014-12-09 | 2015-04-22 | 重庆迪科汽车研究有限公司 | Rocking bar arm fixing drill die |
| CN105834778A (en) * | 2016-04-08 | 2016-08-10 | 盐城工学院 | Mark printing device |
| CN107745145A (en) * | 2017-11-16 | 2018-03-02 | 星源(十堰)悬架有限公司 | A kind of multiple-station rotation drilling tool |
| CN108015308A (en) * | 2018-01-16 | 2018-05-11 | 湖北三叶机电制造股份有限公司 | A kind of drilling machine |
-
2012
- 2012-10-19 CN CN 201220536772 patent/CN202861836U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104325175A (en) * | 2014-10-10 | 2015-02-04 | 济南大学 | Clamp device for processing end surface hole of T-shaped head part |
| CN104526014A (en) * | 2014-12-09 | 2015-04-22 | 重庆迪科汽车研究有限公司 | Rocking bar arm fixing drill die |
| CN105834778A (en) * | 2016-04-08 | 2016-08-10 | 盐城工学院 | Mark printing device |
| CN107745145A (en) * | 2017-11-16 | 2018-03-02 | 星源(十堰)悬架有限公司 | A kind of multiple-station rotation drilling tool |
| CN108015308A (en) * | 2018-01-16 | 2018-05-11 | 湖北三叶机电制造股份有限公司 | A kind of drilling machine |
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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: 20130410 Termination date: 20181019 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |