CN206997844U - A kind of drill jig with drilling self-lubricate function - Google Patents
A kind of drill jig with drilling self-lubricate function Download PDFInfo
- Publication number
- CN206997844U CN206997844U CN201720763654.9U CN201720763654U CN206997844U CN 206997844 U CN206997844 U CN 206997844U CN 201720763654 U CN201720763654 U CN 201720763654U CN 206997844 U CN206997844 U CN 206997844U
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- CN
- China
- Prior art keywords
- drill
- drilling
- drill jig
- drill bushing
- hole
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- 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.)
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Auxiliary Devices For Machine Tools (AREA)
Abstract
It the utility model is related to drilling technique field, more particularly to a kind of drill jig with drilling self-lubricate function, it includes drill jig component, cooling and lubricating component, liquid feed device, the drill jig component includes model drilling body, drill bushing, the drill bushing is installed in the model drilling body, cross through hole is provided with the hole wall of the drill bushing, the cooling and lubricating component is installed in the model drilling body and connected with the cross through hole of drill bushing, and the liquid feed device is connected with cooling and lubricating component.Coolant or lubricating fluid filling and the automation closed when the utility model realizes drilling；Drilling efficiency caused by overcoming traditional-handwork filling coolant or lubricating fluid reduces, security is poor, easily causes the drawbacks such as pollution.
Description
Technical field
It the utility model is related to drilling technique field, and in particular to a kind of drill jig with drilling self-lubricate function.
Background technology
Drill jig is also known as drill jig, is typically made up of model drilling body and drill bushing.In drilling part, drill jig, which is navigated to, to be needed
It is on the part to be drilled and fixed, Drilling operation is then carried out to part using rig such as (drilling machine), drilled during processing
Drill bit in equipment is navigated in drill bushing hole, and using the power of rig, required hole is processed on part.
In the case where the batch of part is larger, during drill jig use of the prior art there is drill bushing it is easy to wear,
The flimsy drawback of Driller Exothermic.In the prior art, in order to reduce the abrasion of drill bushing, drill bit heating problem, bored on drilling machine
Filling coolant or lubricating fluid, but filling influences whether drilling operation and reduces behaviour by hand by hand in drilling are usually required during hole
Make efficiency, and operating personnel are filled due to need to easily cause safety problem close at boring sites in curing by hand, while add cooling by hand
The amount of liquid or lubricating fluid is difficult to control, and adds less amazing effect, and contaminated sites can be caused by having added.
Utility model content
In view of the above-mentioned problems, the utility model proposes a kind of drill jig with drilling self-lubricate function, it can bored
In drilling desired position filling coolant or lubricating fluid during hole, and control filled coolant or the amount of lubricating fluid.
Specific technical scheme is as follows：
A kind of drill jig with drilling self-lubricate function, including drill jig component, cooling and lubricating component, liquid feed device, institute
Stating drill jig component includes model drilling body, drill bushing, and the drill bushing is installed in the model drilling body, is provided with laterally in the hole wall of the drill bushing
Through hole, the cooling and lubricating component are installed in the model drilling body and connected with the cross through hole of drill bushing, the liquid feed device with
Cooling and lubricating component is connected.
In above-mentioned technical proposal, cooling and lubricating component includes being used for the body for conveying cooling-lubricant, described body one end
To connect the input of liquid feed device, the other end is the output end of connection drill bushing hole wall.
In order to realize the automatic filling of coolant or lubricating fluid, steel ball, spring, the pipe are installed in the hole of the body
The inner side in the hole of the output end of body is provided with sealing mating surface, and the steel ball is held out against by the direction of the spring towards drill bushing endoporus
The sealing mating surface, and steel ball hold out against it is described sealing mating surface when the steel ball a part be exposed in drill bushing endoporus.
During drilling, when drill bit is put in drill bushing endoporus, the cylindrical extruding steel ball of drill bit is exposed to the part in drill bushing, makes
Steel ball is obtained to return back in body, the output end of body is opened, and the coolant or lubricating fluid in liquid feed device are entered in drill bushing hole,
Then drill bushing, drill bit, processing part three are cooled down or lubricated in boring procedure；At the end of drilling, drill bit exits drill bushing
Hole, under the action of the spring, steel ball hold out against the sealing mating surface again, and the output end of body is closed, it is achieved thereby that boring
The automatic filling of coolant or lubricating fluid and automatic closing during hole.
In order to improve the reliability of sealing, seal groove is provided with the sealing mating surface, is provided with the seal groove
Sealing ring.
In order to realize the regulation of the amount of coolant or lubricating fluid, it is also associated between the body and liquid feed device adjustable
Choke valve.
Preferably, the steel ball is exposed to depth in drill bushing endoporus between 0.2mm~1.0mm.
In order to improve the service life of steel ball, the spherical outside surface of the steel ball is provided with hard alloy coating.
Liquid feed device can use the container of built-in coolant or lubricating fluid, and carry out feed flow using gravity principle.But
In order to improve the effect of cooling and lubricating, it is preferable that the liquid feed device is hydraulic pump.
The beneficial effects of the utility model are：
First, a kind of drill jig with drilling self-lubricate function of the present utility model, it is provided with laterally in the hole wall of drill bushing
Through hole so that coolant or lubricating fluid can be entered in drill bushing endoporus, improve the machining condition of drilling.
Second, the output end of body is provided with the steel ball by spring compression, and a part for steel ball is exposed in drill bushing endoporus, is bored
Drill bit stretches into drill bushing top and drives steel ball so as to realize the filling of coolant or lubricating fluid during hole, and drilling finishes steel ball when drill bit exits and answered
Position is so that coolant or lubricating fluid are closed, it is achieved thereby that coolant or lubricating fluid filling and the automation closed；In addition
Coordinate adjustable throttling to realize the control of coolant or lubricating fluid filling speed, both saved resource, overcome traditional hand again
Drilling efficiency caused by work fills coolant or lubricating fluid reduces, security is poor, easily causes the drawbacks such as pollution.
Brief description of the drawings
Fig. 1 is a kind of structural representation of drill jig with drilling self-lubricate function of the present utility model；
Fig. 2 is Fig. 1 partial enlarged drawing；
Fig. 3 is the partial enlarged drawing of steel ball part in Fig. 2.
In figure：100th, drill jig component, 101, model drilling body, 102, drill bushing, 103, the cross through hole of drill bushing hole wall；
In figure：200th, cooling and lubricating component, 201, body, 202, the input of body, 203, the output end of body, 204,
Seal mating surface, 205, steel ball, 206, spring, 207, seal groove, 208, sealing ring, 209, adjustment stud；
In figure：300th, liquid feed device, 301, adjustable throttling；
In figure：H is the depth that steel ball is exposed in drill bushing endoporus.
Embodiment
With reference to the accompanying drawings and examples, specific embodiment of the present utility model is further described.Implement below
Example is only used for clearly illustrating the technical solution of the utility model, and can not limit protection model of the present utility model with this
Enclose.
If Fig. 1 to 3 is a kind of drill jig with drilling self-lubricate function, including drill jig component 100, cooling and lubricating component
200th, liquid feed device 300, the drill jig component 100 include model drilling body 101, drill bushing 102, and the drill bushing 102 is installed on the brill
In die body 101, cross through hole 103 is provided with the hole wall of the drill bushing 102, the cooling and lubricating component 200 is installed on the brill
Connected on die body 101 and with the cross through hole 103 of drill bushing 102, the liquid feed device 300 is connected with cooling and lubricating component 200.
In the present embodiment, cooling and lubricating component 200 includes being used for the body 201 for conveying cooling-lubricant, the body 201
One end is the input 202 of connection liquid feed device, and the other end is the output end 203 of connection drill bushing hole wall.
In the present embodiment, steel ball 205, spring 206, the output end 203 of the body are installed in the hole of the body 201
The inner side in hole be provided with sealing mating surface 204, the steel ball 205 held out against by the direction of spring 206 towards the drill bushing endoporus
It is described sealing mating surface 204, and steel ball hold out against it is described sealing mating surface when the steel ball a part be exposed in drill bushing endoporus.
In the present embodiment, adjustment stud 209 is used for the tense-lax for adjusting spring 206.
In the present embodiment, seal groove 207 is provided with the sealing mating surface 204, sealing is provided with the seal groove 207
Circle 208.
In the present embodiment, adjustable throttling 301 is also associated between the body 201 and liquid feed device 300, for adjusting
Save coolant or the amount of lubricating fluid.
In the present embodiment, the steel ball 205 is exposed to depth H in the endoporus of drill bushing 102 between 0.2mm~1.0mm.
The spherical outside surface of the steel ball of the present embodiment is provided with hard alloy coating.
The liquid feed device of the present embodiment is hydraulic pump.
Described above is only preferred embodiment of the present utility model, it is noted that for the common skill of the art
For art personnel, on the premise of the utility model technical principle is not departed from, some improvements and modifications can also be made, these change
Enter and retouch and also should be regarded as the scope of protection of the utility model.
Claims (8)
1. a kind of drill jig with drilling self-lubricate function, it is characterised in that including drill jig component, cooling and lubricating component, supply
Liquid device, the drill jig component include model drilling body, drill bushing, and the drill bushing is installed in the model drilling body, in the hole of the drill bushing
Wall is provided with cross through hole, and the cooling and lubricating component is installed in the model drilling body and connected with the cross through hole of drill bushing, described
Liquid feed device is connected with cooling and lubricating component.
2. a kind of drill jig with drilling self-lubricate function according to claim 1, it is characterized in that：The cooling and lubricating
Component includes being used for the body for conveying cooling-lubricant, and to connect the input of liquid feed device, the other end is for described body one end
Connect the output end of drill bushing hole wall.
3. a kind of drill jig with drilling self-lubricate function according to claim 2, it is characterized in that：The hole of the body
Steel ball, spring are inside installed, the inner side in the hole of the output end of the body is provided with sealing mating surface, and the steel ball passes through the bullet
The direction of spring towards drill bushing endoporus holds out against the sealing mating surface, and steel ball holds out against the one of steel ball when sealing mating surface
Part is exposed in drill bushing endoporus.
4. a kind of drill jig with drilling self-lubricate function according to claim 3, it is characterized in that：Match somebody with somebody in the sealing
Seal groove is provided with conjunction face, sealing ring is provided with the seal groove.
5. a kind of drill jig with drilling self-lubricate function according to claim 3, it is characterized in that：The body with
Adjustable throttling is also associated between liquid feed device.
6. a kind of drill jig with drilling self-lubricate function according to claim 3, it is characterized in that：The steel ball exposes
To the depth in drill bushing endoporus between 0.2mm~1.0mm.
7. a kind of drill jig with drilling self-lubricate function according to claim 6, it is characterized in that：Outside the steel ball
Sphere is provided with hard alloy coating.
8. a kind of drill jig with drilling self-lubricate function according to claim 1, it is characterized in that：The liquid feed device
For hydraulic pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720763654.9U CN206997844U (en) | 2017-06-28 | 2017-06-28 | A kind of drill jig with drilling self-lubricate function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720763654.9U CN206997844U (en) | 2017-06-28 | 2017-06-28 | A kind of drill jig with drilling self-lubricate function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206997844U true CN206997844U (en) | 2018-02-13 |
Family
ID=61449057
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720763654.9U Expired - Fee Related CN206997844U (en) | 2017-06-28 | 2017-06-28 | A kind of drill jig with drilling self-lubricate function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206997844U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107127375A (en) * | 2017-06-28 | 2017-09-05 | 江阴普洋法兰有限公司 | A kind of drill jig with drilling self-lubricate function |
| CN109128303A (en) * | 2018-09-03 | 2019-01-04 | 大连理工大学 | A kind of ring-like mist of oil injection drill bushing of flow-changing low-temperature |
| CN113210653A (en) * | 2021-05-21 | 2021-08-06 | 中国人民解放军海军航空大学 | Method for machining high-precision pipe hole by using radial drilling machine |
-
2017
- 2017-06-28 CN CN201720763654.9U patent/CN206997844U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107127375A (en) * | 2017-06-28 | 2017-09-05 | 江阴普洋法兰有限公司 | A kind of drill jig with drilling self-lubricate function |
| CN109128303A (en) * | 2018-09-03 | 2019-01-04 | 大连理工大学 | A kind of ring-like mist of oil injection drill bushing of flow-changing low-temperature |
| CN113210653A (en) * | 2021-05-21 | 2021-08-06 | 中国人民解放军海军航空大学 | Method for machining high-precision pipe hole by using radial drilling machine |
| CN113210653B (en) * | 2021-05-21 | 2022-03-01 | 中国人民解放军海军航空大学 | Method for machining high-precision pipe hole by using radial drilling machine |
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| 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: 20180213 Termination date: 20200628 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |