CN201871971U - Special clamp for drilling Phi 1 hole on pin block - Google Patents
Special clamp for drilling Phi 1 hole on pin block Download PDFInfo
- Publication number
- CN201871971U CN201871971U CN2010206047901U CN201020604790U CN201871971U CN 201871971 U CN201871971 U CN 201871971U CN 2010206047901 U CN2010206047901 U CN 2010206047901U CN 201020604790 U CN201020604790 U CN 201020604790U CN 201871971 U CN201871971 U CN 201871971U
- Authority
- CN
- China
- Prior art keywords
- clamping device
- groove
- riser
- eccentric shaft
- pin block
- 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
Links
- 238000005553 drilling Methods 0.000 title claims abstract description 14
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 3
- 238000000034 method Methods 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
Images
Landscapes
- Drilling And Boring (AREA)
Abstract
A special clamp for drilling a Phi 1 hole on a pin block comprises a bottom plate arranged on the working table of a drill machine, a standing plate fixedly arranged and perpendicular to the bottom plate, an eccentric shaft mounted on the standing plate, a drill bushing mounted at the top of the standing plate and a part clamping device, wherein a groove is formed on the standing plate; the part clamping device is placed in the groove; the part of the drill bushing extending out of the standing plate is opposite to the groove; and the part clamping device is mounted at the end part of the eccentric shaft. By adopting the clamp provided by the utility model, only once clamping is required before the ending of drilling operation, the work efficiency is improved, and the drilling precision can be guaranteed.
Description
Technical field:
The utility model belongs to a kind of machining equipment, and particularly a kind of pin block bores φ 1 hole special fixture.
Background technology:
In part processing, utilize the bushing plate anchor clamps giving a kind of processing mode that boring, tapping right and wrong are usually seen on part side or the circumference on the drilling machine.Boring processing can be bored on special purpose machine tools such as drilling machine or turret lathe, also can be with hand tailstock boring on engine lathe.Processing a part often needs multiple working procedure to machine, and boring processing is to carry out after roughing or semifinishing mostly, need repeat loading and unloading, centering workpiece, repeatedly stop and start lathe so bore on special purpose machine tools such as drilling machine or turret lathe, carrying back and forth, elapsed time is more.And use on engine lathe with hand tailstock boring, then consume one's strength big, labour intensity is very high, the difficult degree of depth of control hole exactly, and production efficiency is not high.
Summary of the invention:
The purpose of this utility model just is to overcome above-mentioned the deficiencies in the prior art, and provides a kind of pin block to bore φ 1 hole special fixture, and these anchor clamps can realize that a clamping can finish boring, have improved operating efficiency, and can guarantee drilling accuracy.
As above design, the technical solution of the utility model is: a kind of pin block bores φ 1 hole special fixture, it is characterized in that: by be arranged on base plate on the Drilling machines bench, with the riser of base plate vertical fixing setting, be installed in the eccentric shaft on the riser, the drill bushing that is installed in the riser top and part clamping device and form; Have groove on the riser, the part clamping device is placed in this groove, and it is relative with groove that drill bushing stretches out the riser part; The part clamping device is installed in eccentric shaft end.
Above-mentioned part clamping device is made up of spring and the spring pedestal that is arranged on eccentric shaft one end.
The utlity model has following advantage and good effect:
1, can reduce and repeat loading and unloading, centering workpiece, repeatedly stop and start lathe, non-cutting time such as carrying back and forth, thereby improve operating efficiency.
2, can realize that a clamping can finish multiple working procedure and hole, improve operating efficiency, and can guarantee drilling accuracy.
3, the stability height of clamping work pieces.
4, the long service life of simple in structure, easy to operate, anchor clamps.
Description of drawings:
Fig. 1 is a side view of the present utility model.
The specific embodiment:
As shown in the figure: a kind of pin block bores φ 1 hole special fixture, by be arranged on base plate 1 on the Drilling machines bench, with the riser 3 of base plate vertical fixing setting, be installed in the eccentric shaft 2 on the riser, the drill bushing 4 that is installed in the riser top and part clamping device and form.The part clamping device is made up of spring 5 and the spring pedestal 7 that is arranged on eccentric shaft one end.Recessing 8 on the riser, and the part clamping device is placed in this groove, and it is relative with groove that drill bushing stretches out the riser part.
When using the utility model, base plate is arranged on the workbench of drilling machine, then part 6 is placed on the drill bushing, shake eccentric shaft handwheel 9 then, the spring that is arranged on eccentric shaft end is moved upward,, can carry out drilling operation until part is held out against.
Claims (2)
1. a pin block bores φ 1 hole special fixture, it is characterized in that: by be arranged on base plate on the Drilling machines bench, with the riser of base plate vertical fixing setting, be installed in the eccentric shaft on the riser, the drill bushing that is installed in the riser top and part clamping device and form; Have groove on the riser, the part clamping device is placed in this groove, and it is relative with groove that drill bushing stretches out the riser part; The part clamping device is installed in eccentric shaft end.
2. pin block according to claim 1 bores φ 1 hole special fixture, it is characterized in that: above-mentioned part clamping device is made up of spring and the spring pedestal that is arranged on eccentric shaft one end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206047901U CN201871971U (en) | 2010-11-12 | 2010-11-12 | Special clamp for drilling Phi 1 hole on pin block |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206047901U CN201871971U (en) | 2010-11-12 | 2010-11-12 | Special clamp for drilling Phi 1 hole on pin block |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201871971U true CN201871971U (en) | 2011-06-22 |
Family
ID=44159905
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206047901U Expired - Fee Related CN201871971U (en) | 2010-11-12 | 2010-11-12 | Special clamp for drilling Phi 1 hole on pin block |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201871971U (en) |
-
2010
- 2010-11-12 CN CN2010206047901U patent/CN201871971U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201357251Y (en) | Drill jig for machining cylinder head hole | |
| CN201313260Y (en) | Fixture used for drilling holes on small end of connecting rod | |
| CN201524917U (en) | Processing jig for thimble type work piece | |
| CN102554659A (en) | Drilling fixture for cylinder cover | |
| CN203778808U (en) | Clamping tool for machining inclined hole on thrust collar of generator | |
| CN201313256Y (en) | Fixture used for processing holes on connecting rod | |
| CN201979126U (en) | Dedicated fixture for drilling part | |
| CN202491099U (en) | Drilling fixture of proportional valve bracket | |
| CN201644856U (en) | Special drilling machine for machining 465Q cylinder cover connecting holes | |
| CN102463487A (en) | Special fixture for drilling hinge block2-phi5 hole | |
| CN203197626U (en) | Clamp for hole drilling | |
| CN203437678U (en) | Drilling machine | |
| CN103537925A (en) | Novel drilling clamp located through rotation | |
| CN201871972U (en) | Special clamp for drilling two Phi 5 holes on hinge block | |
| CN201871971U (en) | Special clamp for drilling Phi 1 hole on pin block | |
| CN201862814U (en) | Special fixture for drilling 2-Phi 2.5 holes of folded block | |
| CN201979128U (en) | Dedicated fixture for drilling part | |
| CN201862815U (en) | Special fixture for drilling 2-Phi 4 holes | |
| CN203330448U (en) | Machining device capable of machining inner hole of cylinder sleeve | |
| CN201815698U (en) | Horizontal four-sided double-position drilling bore | |
| CN102463483A (en) | Special fixture for drilling hinge block2-phi2.5 hole | |
| CN202527965U (en) | Drill hole clamp of cylinder cover | |
| CN102463368A (en) | Special clamp for drilling phi 1 holes in pin blocks | |
| CN203210049U (en) | Drilling positioning fixture | |
| CN201863021U (en) | Special fixture for drilling holes of phi2-2.6 on parts |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110622 Termination date: 20131112 |