CN208004942U - Tapping machine - Google Patents
Tapping machine Download PDFInfo
- Publication number
- CN208004942U CN208004942U CN201820437875.1U CN201820437875U CN208004942U CN 208004942 U CN208004942 U CN 208004942U CN 201820437875 U CN201820437875 U CN 201820437875U CN 208004942 U CN208004942 U CN 208004942U
- Authority
- CN
- China
- Prior art keywords
- slide plate
- screw tap
- mounting bracket
- head mounting
- cylinder
- 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
- 238000010079 rubber tapping Methods 0.000 title claims abstract description 18
- 239000003638 chemical reducing agent Substances 0.000 claims abstract description 17
- 238000005553 drilling Methods 0.000 abstract description 9
- 238000003754 machining Methods 0.000 description 4
- 238000005520 cutting process Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000001771 impaired effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
Landscapes
- Drilling And Boring (AREA)
Abstract
The utility model discloses a kind of tapping machines, including rack, the rack is equipped with upright guide rail, cylinder, slide plate, head mounting bracket, the slide plate is set on upright guide rail, the cylinder is connected with slide plate, slide plate can move up and down under cylinder action along upright guide rail, the slide plate is equipped with cross slide way, the head mounting bracket is set on cross slide way, it is additionally provided with adjustment spring on the slide plate, the adjustment spring is connected with head mounting bracket, the head mounting bracket is equipped with motor, planetary reducer, screw tap, the motor is connected with planetary reducer, planetary reducer is connected with screw tap.It is tapping machine reasonable design described in the utility model, simple in structure, it controls screw tap moving up and down in vertical direction by cylinder, realizes that the left and right of screw tap position is finely tuned by cross slide way, can accomplish the fine tuning of 2mm, so that screw tap is accurately positioned drilling, is conveniently operated.
Description
Technical field
The utility model is related to machinery field, specifically a kind of tapping machine.
Background technology
Tapping machine is a kind of lathe with screw tap machining internal thread.Existing tapping machine structure design is unreasonable, screw tap position
It can not be accurately positioned to bore position and carry out internal thread machining, there is inconvenience in actual use.
Utility model content
The utility model provides a kind of tapping machine.
The purpose of this utility model is that solve existing tapping machine structure design unreasonable, screw tap position can not be accurately positioned to
Bore position carries out internal thread machining, there is a problem of inconvenience in actual use.
Technical solution adopted by the utility model to solve its technical problems is：A kind of tapping machine, including rack, the machine
Frame is equipped with upright guide rail, cylinder, slide plate, head mounting bracket, and the slide plate is set on upright guide rail, the cylinder and slide plate phase
Connection, slide plate can move up and down under cylinder action along upright guide rail, and the slide plate is equipped with cross slide way, the head installation
It is set up on cross slide way, adjustment spring is additionally provided on the slide plate, the adjustment spring is connected with head mounting bracket, described
Head mounting bracket is equipped with motor, planetary reducer, screw tap, and the motor is connected with planetary reducer, planetary reducer and
Screw tap is connected.
Preferably, the adjustment spring is mutually parallel with cross slide way.
Preferably, it is additionally provided with tap holder between the planetary reducer and screw tap.
The utility model has the beneficial effects that：It is tapping machine reasonable design described in the utility model, simple in structure, pass through
Cylinder controls screw tap moving up and down in vertical direction, and cylinder also preferably protects screw tap to exist while doing power source
Do not interfered by external force in cutting process, avoids part and screw tap is impaired, the intervention silk that existing common power source can be excessive
The cutting process of cone often has external force interference to cause screw tap or part impaired.It realizes screw tap position by cross slide way
Left and right fine tuning, can accomplish the fine tuning of 2mm, so that screw tap is accurately positioned drilling, be conveniently operated.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model tapping machine.
Fig. 2 is the structural schematic diagram of adjustment spring.
Specific implementation mode
The utility model is further illustrated with reference to the accompanying drawings and examples：
As shown, the embodiment of the utility model tapping machine is provided, including rack 1, the rack 1 are equipped with vertical
Guide rail 2, cylinder 3, slide plate 4, head mounting bracket 5, the slide plate 4 are set on upright guide rail 2, and the cylinder 3 is connected with slide plate 4
It connects, slide plate 4 can move up and down under the effect of cylinder 3 along upright guide rail 2, and the slide plate 4 is equipped with cross slide way 6, the head
Mounting bracket 5 is set on cross slide way 6, and adjustment spring 7, the adjustment spring 7 and head mounting bracket 5 are additionally provided on the slide plate 4
It is connected, the head mounting bracket 5 is equipped with motor 8, planetary reducer 9, screw tap 10, the motor 8 and 9 phase of planetary reducer
Connection, planetary reducer 9 are connected with screw tap 10.
The adjustment spring 7 is mutually parallel with cross slide way 6.
Tap holder 11 is additionally provided between the planetary reducer 9 and screw tap 10.
Its course of work is：Motor 8 adjust meet cutting parameter rotating speed pass to planetary reducer 9 after make 10 turns of screw tap
Dynamic, motor 8 is servo motor, the rotating speed of motor can be accurately controlled using servo motor, this makes it possible to according to drilling
Size carrys out the rotating speed of regulation motor.Planetary reducer adjusting speed ratio makes the rotating speed of motor meet the requirement of tapping, increases simultaneously
Torque, it is ensured that have enough power.Cylinder 3 pushes slide plate 4 to be moved down along upright guide rail 2, and head mounting bracket 5 is by slide plate 4
Drive moves down, and screw tap 10 is moved into the bore position on workpiece, is contacted with aperture, since drilling is drilled before,
Screw tap 10 can find drilling according to the lead angle at drilling orifice, and according to stress of the screw tap at lead angle, head mounting bracket 5 is by band
It moves and moves left and right the fine tuning of realization left and right on cross slide way 6, adjustment spring 7 is compressed by left and right, can accomplish the fine tuning of 2mm,
So that screw tap 10 is accurately positioned drilling, stretched into hole from drilling orifice, then carry out internal thread machining operation, when silk after processing is completed
Cone 10 moves up removal drilling under the effect of cylinder 3, and the restoring force of adjustment spring 7 makes screw tap 10 reset in the lateral direction.
Claims (3)
1. a kind of tapping machine, including rack, it is characterised in that：The rack is equipped with upright guide rail, cylinder, slide plate, head peace
It shelves, the slide plate is set on upright guide rail, and the cylinder is connected with slide plate, and slide plate can be along upright guide rail under cylinder action
It moves up and down, the slide plate is equipped with cross slide way, and the head mounting bracket is set on cross slide way, is additionally provided on the slide plate
Adjustment spring, the adjustment spring are connected with head mounting bracket, the head mounting bracket be equipped with motor, planetary reducer,
Screw tap, the motor are connected with planetary reducer, and planetary reducer is connected with screw tap.
2. tapping machine according to claim 1, it is characterised in that：The adjustment spring is mutually parallel with cross slide way.
3. tapping machine according to claim 1, it is characterised in that：It is additionally provided with tapping between the planetary reducer and screw tap
Collet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820437875.1U CN208004942U (en) | 2018-03-29 | 2018-03-29 | Tapping machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820437875.1U CN208004942U (en) | 2018-03-29 | 2018-03-29 | Tapping machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208004942U true CN208004942U (en) | 2018-10-26 |
Family
ID=63891364
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820437875.1U Expired - Fee Related CN208004942U (en) | 2018-03-29 | 2018-03-29 | Tapping machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208004942U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110039315A (en) * | 2019-05-26 | 2019-07-23 | 张华强 | A kind of all-direction borehole and chasing bar and application method |
-
2018
- 2018-03-29 CN CN201820437875.1U patent/CN208004942U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110039315A (en) * | 2019-05-26 | 2019-07-23 | 张华强 | A kind of all-direction borehole and chasing bar and application method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 314033 a-5, building 1, 289 Muyang Road, Jiaxing City, Zhejiang Province Patentee after: Jiaxing shimai Machinery Co.,Ltd. Address before: 314000 A-5, No. 289 Muyang Road, Jiaxing City, Zhejiang Province Patentee before: JIAXING SHIMAI MACHINERY Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181026 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |