CN206009914U - A kind of inner walls of deep holes blind hole process tool - Google Patents
A kind of inner walls of deep holes blind hole process tool Download PDFInfo
- Publication number
- CN206009914U CN206009914U CN201620925726.0U CN201620925726U CN206009914U CN 206009914 U CN206009914 U CN 206009914U CN 201620925726 U CN201620925726 U CN 201620925726U CN 206009914 U CN206009914 U CN 206009914U
- Authority
- CN
- China
- Prior art keywords
- blind hole
- inner walls
- line shaft
- process tool
- deep holes
- 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
This utility model belongs to machining technology field, more particularly to a kind of inner walls of deep holes blind hole process tool, including：Matrix and line shaft, the front end of the line shaft are fixed in the axial hole of base side walls by bearing；The line shaft front end is provided with bevel pinion, and power shaft rear end is fixed with belt pulley, and the belt pulley is connected with motor by belt；Sleeve is fixed with described matrix, is provided with the bevel gear wheel engaged with bevel pinion, is fixed with installation cutter head below the bevel gear wheel on the sleeve；Various sizes of cutter is installed on cutter head is installed according to demand during this utility model use, you can realize the processing to deep hole blind hole；This device so as to the shortcoming for overcoming tool sharpening size of the same race single, can meet the needs of processing different size blind hole, so as to realize higher machining accuracy according to demand using various sizes of cutter within the specific limits when using.
Description
Technical field
This utility model belongs to machining technology field, more particularly to a kind of inner walls of deep holes blind hole process tool.
Background technology
Processing both at home and abroad to blind hole is mainly using the method for electric machining, machining and perforating gun processing at present.Electricity
Processing is processed such as ultrasound wave, ultraviolet ripple, and spark machined etc. has some limitations, and such as processing aperture is less, during processing
Between long, the shortcomings of cost is big.Perforating gun processing blind hole is adopted usually in petroleum pipe column, the drawbacks of this equally there is also certain, such as
Cannot precise control blind hole size.Machining blind hole compare can suitable for actual production, but also have certain not
Foot part, some machining process existing are mainly used in the processing of shallow bore hole inwall blind hole.Which can only be processed apart from hole both ends of the surface
Position blind hole more nearby, axial length dimension blind hole position adjustability very little.Inner walls of deep holes processing blind hole is at present still in spy
The rope stage.
Content of the invention
The defect existed for prior art and deficiency, the purpose of utility model of the present invention are to provide a kind of inner walls of deep holes
Blind hole process tool.
For achieving the above object, this utility model is employed the following technical solutions：
A kind of inner walls of deep holes blind hole process tool, it is characterised in that include：Matrix and line shaft, before the line shaft
End is fixed in the axial hole of base side walls by bearing；The line shaft front end is provided with bevel pinion, and power shaft rear end is solid
Surely there is belt pulley, the belt pulley is connected with motor by belt；Sleeve is fixed with described matrix, is set on the sleeve
The bevel gear wheel engaged with bevel pinion is equipped with, installation cutter head below the bevel gear wheel, is fixed with.
Further, the line shaft is hollow-core construction, and inner chamber is provided with feed shaft；The feed shaft front end arranges with teeth
Wheel, the tooth bar for being provided with extended sleeve in the sleeve and engaging with gear, the tooth bar lower end are connected with cutter shell.
Further, bearing is provided between the tooth bar and sleeve；The cutter shell first half is provided with cylinder
Groove, cylindrical groove are connected with tooth bar lower end.
Further, the other end of the feed shaft is connected with the leading screw of Digit Control Machine Tool by shaft coupling.
Further, 3 guide pads have been evenly distributed on described matrix outer wall.
Further, keyway is provided with the line shaft outer wall, the belt pulley is fixed on line shaft by bonded.
Further, spline keyway is provided with the bevel gear wheel inner circle, and the installation cutter head is provided with and is matched with which
The spline of conjunction.
Further, the installation cutter head adopts external screw thread cutter head.
Further, end cap is provided with the axial hole.
Further, the bevel pinion is bonded is fixed on line shaft inwall.
Compared with prior art, this utility model has following beneficial technique effect：Skin is driven by using motor
Belt wheel and line shaft rotation, make bevel pinion rotate with line shaft, and bevel pinion is engaged with bevel gear wheel, drives auger tooth
Wheel is rotated, so that bevel gear wheel drives installs cutter head generation rotary motion, is installed during use according to demand on cutter head is installed
Various sizes of cutter, you can realize the processing to deep hole blind hole.This device can according to demand using different size when using
Cutter, so as to the shortcoming for overcoming tool sharpening size of the same race single, can meet within the specific limits processing different size blind hole
Needs, so as to realize higher machining accuracy.
Further, by feed shaft is arranged in line shaft, and cutter shell is set, apparatus body can be effectively reduced
Product, reduction take up room.
Further, it is connected with Digit Control Machine Tool by arranging feed shaft, realizes the Automated condtrol processed by blind hole, effectively
Improve work efficiency.
Further, by using external screw thread cutter head, being convenient for changing cutter, easy to use.
Description of the drawings
Fig. 1 is this utility model overall structure diagram.
Front sectional view of the Fig. 2 for this utility model cutter.
Wherein：1 is Digit Control Machine Tool；2 is screw mandrel；3 is shaft coupling；4 is line shaft；5 is belt pulley；6 is feed shaft；7 are
Guide pad；8 is bevel pinion；9 is bevel gear wheel；10 is that screw thread installs cutter head；11 is stage property shell；12 is tooth bar；13 are set
Cylinder；14 is disk；15 is gear；16 is end cap；Based on 17.
Specific embodiment
Below in conjunction with the accompanying drawings this utility model is described in further detail.
Referring to Fig. 2, the inner walls of deep holes blind hole process tool that this utility model is provided, including：Matrix 17 and line shaft 4, base
3 guide pads 7 have been evenly distributed on 17 outer wall of body.The front end of the line shaft 4 is fixed on 17 side wall of matrix by bearing
In axial hole；End cap 16 is provided with axial hole.4 front end of the line shaft is provided with bevel pinion 8, and 4 rear end of line shaft is fixed
There are belt pulley 5, the belt pulley 5 to be connected with motor by belt；Keyway is provided with 4 outer wall of the line shaft, the skin
Belt wheel 5 is fixed on line shaft 4 by bonded.The bevel pinion 8 is bonded to be fixed on 4 inwall of line shaft.The base
Sleeve 13 is fixed with body 17, the bevel gear wheel 9 engaged with bevel pinion 9, the bevel gear wheel 9 on the sleeve 13, is provided with
Installation cutter head 10 is inside fixed with.Spline keyway is provided with 9 inner circle of the bevel gear wheel, and the installation cutter head 10 is provided with and which
The spline being engaged.
The line shaft 4 is hollow-core construction, and inner chamber is provided with feed shaft 6；6 front end of the feed shaft is provided with gear 15,
The tooth bar 12 being provided with extended sleeve 13 and engaged with gear 15 in the sleeve 13, is provided between tooth bar 12 and sleeve 13
Bearing, 12 lower end of the tooth bar are connected with cutter shell 11.11 first half of cutter shell is provided with cylindrical groove, tooth bar 12
It is connected with cylindrical groove.Referring to Fig. 1, the other end of the feed shaft 6 is connected with the leading screw 2 of Digit Control Machine Tool 1 by shaft coupling 3.
The installation cutter head 10 adopts external screw thread cutter head.
Device of the present utility model is evenly distributed in 3 guide pads 7 on matrix outer wall, and line shaft 4 is by bearing and end
Lid is fixed in matrix axial hole, and line shaft 4 is hollow, inside has feed shaft 6, line shaft outer wall to have keyway by key and belt pulley
5 connections, belt pulley 5 are connected with a motor by belt；4 other end inwall of line shaft has keyway, is connected with bevel pinion 8 by key
Connect, bevel pinion 8 is engaged by tooth with bevel gear wheel 9；Bevel gear wheel 9 is cylindrical to be fixed on 13 radial direction through hole of sleeve with bearing fit
Between；There is spline keyway in 9 inner circle of bevel gear wheel, cutter head 10 is installed with the external screw thread with spline and is connected, external screw thread installs cutter head
10 can coordinate to change various sizes of cutter by external screw thread with cutter, and it is solid by end cap and bearing that external screw thread installs cutter head 10
It is scheduled in cutter shell 11；There are a semi-cylindrical groove, tooth bar 12 to be connected by groove with a semicylinder on cutter shell 11；Tooth bar
12 are engaged with gear 15, and on one end of feed shaft 6, the other end of feed shaft 6 then has by shaft coupling and silk gear 15
Bar 2 connects.
Operation principle：The feed motion of cutter is completed by feed shaft 6.Servomotor drives screw mandrel rotation to revolve feed shaft 6
Turn, feed shaft 6 rotarily drives gear 15 and rotates, and gear 15 is engaged with tooth bar 12, the rotation of gear 15 causes tooth bar 12 to move radially,
Tooth bar 12 is fixed on semicylinder, makes semicylinder carry out radial motion, 11 radial motion of cutter shell with cutter shell 11
Then make external screw thread that cutter head 10 is installed and produce radial motion, while make external screw thread install the cutter generation that installs on cutter head 10 radially transporting
Dynamic.This radial motion is the feed motion of cutter.
The main motion cut by cutter is completed by line shaft 4, and motor is revolved by belt drive belt pulley 5 and line shaft 4
Turn, bevel pinion 8 is rotated simultaneously with line shaft 4, and bevel pinion 8 is engaged with bevel gear wheel 9, drive gear wheel 9 to rotate, gear wheel
9 install cutter head 10 by spline and external screw thread coordinates, and the rotation of gear wheel 9 makes external screw thread install cutter head 10 and produces rotary motion, with
When make external screw thread install cutter head 10 on install cutter produce rotary motion.This rotary motion is the main motion of cutter.By with
Upper two kinds are moved to realize the accurate processing to deep hole blind hole.
Blind hole process tool of the present utility model has the characteristics that：1. cutter can be processed to deep hole blind hole.2.
Cutter head can connect different cutters, can meet the needs of processing different size blind hole within the specific limits.3. eliminate in cutting and produce
Raw vibrations, make cutter run in process more stable, reduce mismachining tolerance.
This utility model can effectively substitute original method for processing blind hole, overcome tool sharpening size of the same race single lack
Point, vibrates the characteristics of little, machining accuracy is high with the blind hole of deep hole processing, processing is capable of.
Claims (10)
1. a kind of inner walls of deep holes blind hole process tool, it is characterised in that include：Matrix (17) and line shaft (4), the line shaft
(4) front end is fixed on by bearing in the axial hole of matrix (17) side wall；Line shaft (4) front end is provided with bevel pinion
(8), line shaft (4) rear end is fixed with belt pulley (5), and belt pulley (5) are connected with motor by belt；Described matrix
(17) sleeve (13) is fixed with, be provided with the bevel gear wheel (9) engaged with bevel pinion (8) on sleeve (13), described
Installation cutter head (10) is fixed with below bevel gear wheel (9).
2. a kind of inner walls of deep holes blind hole process tool according to claim 1, it is characterised in that line shaft (4) are
Hollow-core construction, inner chamber are provided with feed shaft (6)；Feed shaft (6) front end is provided with gear (15), sleeve (13) and sets
The tooth bar (12) for being equipped with extended sleeve (13) and engaging with gear (15), tooth bar (12) lower end are connected with cutter shell
(11).
3. a kind of inner walls of deep holes blind hole process tool according to claim 2, it is characterised in that tooth bar (12) and set
Bearing is provided between cylinder (13)；Cutter shell (11) first half is provided with cylindrical groove, cylindrical groove and tooth bar (12)
Lower end connects.
4. a kind of inner walls of deep holes blind hole process tool according to claim 2, it is characterised in that feed shaft (6)
The other end is connected with the leading screw (2) of Digit Control Machine Tool (1) by shaft coupling (3).
5. a kind of inner walls of deep holes blind hole process tool according to claim 1, it is characterised in that described matrix (17) outer wall
On be evenly distributed 3 guide pads (7).
6. a kind of inner walls of deep holes blind hole process tool according to claim 1, it is characterised in that line shaft (4) outward
Keyway is provided with wall, described belt pulley (5) are fixed on line shaft (4) by bonded.
7. a kind of inner walls of deep holes blind hole process tool according to claim 1, it is characterised in that bevel gear wheel (9)
Spline keyway is provided with inner circle, and installation cutter head (10) are provided with the spline being matched therewith.
8. a kind of inner walls of deep holes blind hole process tool according to claim 1, it is characterised in that installation cutter head (10)
Using external screw thread cutter head.
9. a kind of inner walls of deep holes blind hole process tool according to claim 1, it is characterised in that arrange on the axial hole
There is end cap (16).
10. a kind of inner walls of deep holes blind hole process tool according to claim 1, it is characterised in that bevel pinion (8)
Bonded it is fixed on line shaft (4) inwall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620925726.0U CN206009914U (en) | 2016-08-23 | 2016-08-23 | A kind of inner walls of deep holes blind hole process tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620925726.0U CN206009914U (en) | 2016-08-23 | 2016-08-23 | A kind of inner walls of deep holes blind hole process tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206009914U true CN206009914U (en) | 2017-03-15 |
Family
ID=58250393
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620925726.0U Expired - Fee Related CN206009914U (en) | 2016-08-23 | 2016-08-23 | A kind of inner walls of deep holes blind hole process tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206009914U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109500421A (en) * | 2018-12-06 | 2019-03-22 | 燕山大学 | Two-way drill unit |
| CN110497225A (en) * | 2019-09-04 | 2019-11-26 | 张家港市欧微自动化研发有限公司 | A kind of stable deep hole drilling equipment |
| CN112059313A (en) * | 2020-09-10 | 2020-12-11 | 岳阳高澜节能装备制造有限公司 | A hang wall type chamfer frock for pipe fitting hole |
| CN112440131A (en) * | 2019-09-04 | 2021-03-05 | 张家港市欧微自动化研发有限公司 | Drilling method based on stable deep hole drilling equipment |
| CN114799276A (en) * | 2022-05-22 | 2022-07-29 | 安徽仕烽油压科技有限公司 | Intelligent processing equipment for deep hole of hydraulic valve block |
-
2016
- 2016-08-23 CN CN201620925726.0U patent/CN206009914U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109500421A (en) * | 2018-12-06 | 2019-03-22 | 燕山大学 | Two-way drill unit |
| CN110497225A (en) * | 2019-09-04 | 2019-11-26 | 张家港市欧微自动化研发有限公司 | A kind of stable deep hole drilling equipment |
| CN112440131A (en) * | 2019-09-04 | 2021-03-05 | 张家港市欧微自动化研发有限公司 | Drilling method based on stable deep hole drilling equipment |
| CN112059313A (en) * | 2020-09-10 | 2020-12-11 | 岳阳高澜节能装备制造有限公司 | A hang wall type chamfer frock for pipe fitting hole |
| CN112059313B (en) * | 2020-09-10 | 2023-01-24 | 岳阳高澜节能装备制造有限公司 | A cantilever type chamfer frock for pipe fitting hole |
| CN114799276A (en) * | 2022-05-22 | 2022-07-29 | 安徽仕烽油压科技有限公司 | Intelligent processing equipment for deep hole of hydraulic valve block |
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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: 20170315 Termination date: 20170823 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |