CN207372730U - Oil distributor cylindrical surface General piercing fixture - Google Patents
Oil distributor cylindrical surface General piercing fixture Download PDFInfo
- Publication number
- CN207372730U CN207372730U CN201721254258.XU CN201721254258U CN207372730U CN 207372730 U CN207372730 U CN 207372730U CN 201721254258 U CN201721254258 U CN 201721254258U CN 207372730 U CN207372730 U CN 207372730U
- Authority
- CN
- China
- Prior art keywords
- riser
- oil distributor
- bolt
- cylindrical surface
- plate
- 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
- 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 abstract description 8
- 238000003825 pressing Methods 0.000 claims description 12
- 230000003014 reinforcing effect Effects 0.000 claims description 5
- 230000013011 mating Effects 0.000 claims description 2
- 241001074085 Scophthalmus aquosus Species 0.000 claims 2
- 238000003754 machining Methods 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 230000001105 regulatory effect Effects 0.000 description 3
- 101100334009 Caenorhabditis elegans rib-2 gene Proteins 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 241001635479 Coris bulbifrons Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
Landscapes
- Drilling And Boring (AREA)
Abstract
The utility model discloses a kind of oil distributor cylindrical surface General piercing fixtures, belong to engineering machinery field.It includes pedestal, clamp system, detent mechanism and drill jig device, the pedestal includes bottom plate and riser, the clamp system is located on riser, the riser is equipped at least two location holes, the detent mechanism includes bolt, the bolt is arranged in location hole, and the drill jig device is arranged at the top of riser.The utility model can realize oil distributor quick-clamping and oil distributor cylinder face processing, improve production efficiency, reduce labor intensity, and improve machining accuracy, ensure that processing quality.
Description
Technical field
The utility model belongs to a kind of oil distributor machining tool, and specifically more particularly to a kind of oil distributor cylindrical surface leads to
Use boring grab.
Background technology
Loading machine gearbox oil distributor cylinder face is generally processed on radial drilling machine, and at present, operator is using setting-out
Mode determines the position of cylinder face, then dividing head clamping, finds the center of circle manually, determines Working position.This operating type
Labor intensity is big, efficiency is low, precision is low.Meanwhile dividing head clamping is not easy centering workpiece, there are the risks that hole drill is oblique.
Utility model content
The utility model aim is to provide a kind of oil distributor cylindrical surface General piercing fixture, is loaded in the prior art with overcoming
The labor intensity of machine gearbox oil distributor cylinder face processing is big, efficiency is low, precision is low, and there are hole drill skew wind it is dangerous the defects of.
The utility model is realized using following technical scheme：The utility model oil distributor cylindrical surface acorde bur hole clip
Tool, including pedestal, clamp system, detent mechanism and drill jig device, the pedestal includes bottom plate and riser, and the clamp system is set
On riser, the riser is equipped at least two location holes, and the detent mechanism includes bolt, and the bolt is arranged on positioning
In hole, the drill jig device is arranged at the top of riser.
Reinforcing rib is fixedly connected between the bottom plate and the riser.
The clamp system includes pressing plate, nut and studs, and the pressing plate is fixed by nut and studs to be connected
It is connected on riser.
The clamp system further includes single ended bolt, and the single ended bolt is connected through a screw thread with riser.
The drill jig device include bushing plate, positioning pin, bolt and drill bushing, the bushing plate by positioning pin, bolt with
Riser connects, and the positioning pin is connected with riser clearance fit, is interference fitted and connects with bushing plate, the drill bushing and bushing plate mistake
It is full of mating connection.
Compared with prior art, the beneficial effects of the utility model are：
(1) the utility model is simple in structure, can realize oil distributor cylinder face processing, cancels setting-out, and quick-clamping carries
High efficiency reduces labor intensity；
(2) the utility model determines the position of oil distributor cylinder face by bolt, improves machining accuracy, ensures processing matter
Amount.
Description of the drawings
Fig. 1 is the structure diagram of the utility model；
Structure diagram when Fig. 2 is utility model works；
In figure：1st, bottom plate；2nd, reinforcing rib；3rd, riser；4th, single ended bolt；5th, pressing plate；6th, nut；7th, studs；8th, it is fixed
Position hole；9th, bolt；10th, bushing plate；11st, drill bushing；12nd, bolt；13rd, positioning pin；14th, oil distributor.
Specific embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings.
As shown in Figure 1, one preferred embodiment oil distributor cylindrical surface General piercing fixture of the utility model, including pedestal, folder
Tight mechanism, detent mechanism and drill jig device.Pedestal includes bottom plate 1, reinforcing rib 2 and riser 3, the side that the riser 3 passes through welding
Formula is connected on bottom plate 1, is connected between reinforcing rib 2 and bottom plate 1, riser 3 by welding manner.Structure there are two being set on riser 3
Identical clamp system, two clamp systems fix workpiece jointly；Clamp system includes single ended bolt 4, pressing plate 5, nut 6 and double
Header stud 7,4 one end of single ended bolt are connected by screw thread with riser 3, and the other end is flexibly connected with the sliding slot of 5 bottom of pressing plate, pressing plate
5 are connected by studs 7 with nut 6 with riser 3, and pressing plate 5 is equipped with regulating tank, and studs 7 passes through regulating tank, pressing plate 5
Its position on riser 3 is adjusted by regulating tank.
Detent mechanism includes bolt 9, and bolt 9 is arranged in location hole 8, and is connected with 8 clearance fit of location hole.
Drill jig device includes bushing plate 10, positioning pin 13, bolt 12 and drill bushing 11, and the bushing plate 10 passes through positioning pin
13rd, bolt 12 is connected with riser 3, and the positioning pin 13 is connected with 3 clearance fit of riser, is connected with the interference fit of bushing plate 10,
The drill bushing 11 is connected with the interference fit of bushing plate 10.
It is as described below to the action process of the utility model below in order to be better understood from the utility model.
As shown in Fig. 2, oil distributor is placed on riser 3 by operator, Working position is inserted into oil distributor 14 upward, by bolt 9
The location hole 8 of all collar aperture and riser 3, promotes pressing plate 5, and locking nut 6 processes 14 one of cylinder face of oil distributor；Processing
After finishing, nut 6 is unclamped, bolt 9 is inserted into the 3 another location hole 8 of another all collar aperture and riser of oil distributor 14, promotes pressing plate 5, lock
Tight nut 6, another cylinder face of processing oil distributor 14 after machining, unclamp nut 6, operator puts the workpiece in material
Basket.
Claims (5)
1. a kind of oil distributor cylindrical surface General piercing fixture, it is characterised in that：Including pedestal, clamp system, detent mechanism and brill
Mold device, the pedestal include bottom plate (1) and riser (3), and the clamp system is located on riser (3), is set on the riser (3)
There are at least two location holes (8), the detent mechanism includes bolt (9), and the bolt (9) is arranged in location hole (8), described
Drill jig device is arranged at the top of riser (3).
2. oil distributor cylindrical surface General piercing fixture according to claim 1, it is characterised in that：The bottom plate (1) and institute
It states and is fixedly connected with reinforcing rib (2) between riser (3).
3. oil distributor cylindrical surface General piercing fixture according to claim 1, it is characterised in that：The clamp system includes
Pressing plate (5), nut (6) and studs (7), the pressing plate (5) are fixedly connected on vertical by nut (6) and studs (7)
On plate (3).
4. oil distributor cylindrical surface General piercing fixture according to claim 3, it is characterised in that：The clamp system also wraps
Single ended bolt (4) is included, the single ended bolt (4) is connected through a screw thread with riser (3).
5. the oil distributor cylindrical surface General piercing fixture according to claim 1 or 2 or 3 or 4, it is characterised in that：The brill
Mold device includes bushing plate (10), positioning pin (13), bolt (12) and drill bushing (11), and the bushing plate (10) passes through positioning pin
(13), bolt (12) is connected with riser (3), and the positioning pin (13) is connected with riser (3) clearance fit, with bushing plate (10) mistake
It is full of mating connection, the drill bushing (11) connects with bushing plate (10) interference fit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721254258.XU CN207372730U (en) | 2017-09-27 | 2017-09-27 | Oil distributor cylindrical surface General piercing fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721254258.XU CN207372730U (en) | 2017-09-27 | 2017-09-27 | Oil distributor cylindrical surface General piercing fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207372730U true CN207372730U (en) | 2018-05-18 |
Family
ID=62341636
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721254258.XU Expired - Fee Related CN207372730U (en) | 2017-09-27 | 2017-09-27 | Oil distributor cylindrical surface General piercing fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207372730U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112847288A (en) * | 2019-11-28 | 2021-05-28 | 新疆金风科技股份有限公司 | Heat dissipation system installation tool and installation method |
| CN114453627A (en) * | 2022-02-25 | 2022-05-10 | 中车眉山车辆有限公司 | Side frame drilling fixture for railway freight car |
-
2017
- 2017-09-27 CN CN201721254258.XU patent/CN207372730U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112847288A (en) * | 2019-11-28 | 2021-05-28 | 新疆金风科技股份有限公司 | Heat dissipation system installation tool and installation method |
| CN114453627A (en) * | 2022-02-25 | 2022-05-10 | 中车眉山车辆有限公司 | Side frame drilling fixture for railway freight car |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180518 Termination date: 20200927 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |