CN106001638A - Driving centre which is used for lathe turning and capable of ensuring coaxiality - Google Patents
Driving centre which is used for lathe turning and capable of ensuring coaxiality Download PDFInfo
- Publication number
- CN106001638A CN106001638A CN201610225673.6A CN201610225673A CN106001638A CN 106001638 A CN106001638 A CN 106001638A CN 201610225673 A CN201610225673 A CN 201610225673A CN 106001638 A CN106001638 A CN 106001638A
- Authority
- CN
- China
- Prior art keywords
- lathe turning
- axiality
- fixed disk
- lathe
- drives
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B23/00—Tailstocks; Centres
- B23B23/04—Live centres
- B23B23/045—Live centres the centres being adjustable
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Gripping On Spindles (AREA)
Abstract
The invention discloses a driving centre which is used for lathe turning and capable of ensuring coaxiality. The driving centre comprises a fixed disc (1), a fixed sleeve (2) and a center centre body (3), wherein the fixed sleeve (2) is installed on the periphery of the fixed disc (1); and the center centre body (3) is fixedly connected with the right end of the fixed disc (1). The fixed disc (1) is provided with inclined holes, and driving centre bodies (4) are installed in the inclined holes. A tail shaft neck is arranged at the left end of the fixed disc (1) and penetrates through the fixed sleeve (2). Pulling handles (5) are connected to the upper end and the lower end of the fixed sleeve (2) correspondingly. The provided driving centre which is used for lathe turning and capable of ensuring the coaxiality is reasonable in structural design, convenient to operate, stable and reliable in clamping, high in coaxiality and especially capable of meeting the machining requirements for a workpiece which is provided with multiple shaft necks and high in coaxiality requirement; and the machined workpiece is high in precision, quality and practicality.
Description
Technical field
The present invention relates to a kind of machinery, be specifically related to a kind of lathe turning ensureing axiality and drive top.
Background technology
In prior art, when the many axle journals of turning and axiality require higher workpiece, the requirement to clamping tool is the highest, as
Clamping is unstable, and firmness is low, and especially axiality is poor, and this clamping tool turning workpiece accuracy out is low, and quality is relatively
Difference, it is impossible to meet the standard of high request.And the clamping tool of prior art is when producing by batch, and clamping workpiece is cumbersome,
Production efficiency is relatively low.
Therefore, necessary on the basis of existing technology, a kind of reasonable in design of research and development, easy to use, clamping is steady
Fixed reliable, axiality height, especially can meet many axle journals and the lathe turning of the processing request of the axiality higher workpiece of requirement is with driving
Dynamic top.
Summary of the invention
Goal of the invention: the invention aims to solve the deficiencies in the prior art, it is provided that a kind of reasonable in design, user
Just, clamping reliable and stable, axiality is high, especially can meet many axle journals and the car of the processing request of the axiality higher workpiece of requirement
Lathe turning drives top.
Technical scheme: in order to realize the purpose of the present invention, the technical solution used in the present invention is:
A kind of lathe turning ensureing axiality drives top, and it includes fixed disk, is arranged on the fixed cover of fixed disk periphery,
Fix, with fixed disk right-hand member, the center being connected top, described fixed disk offer inclined hole, driving is installed top in inclined hole,
Described fixed disk left end is provided with afterbody axle journal, and afterbody axle journal passes fixed cover, and the upper and lower two ends of described fixed cover are respectively connected with pulls
?.
Preferably, the above-described lathe turning ensureing axiality drives top, and described fixed disk is with fixing
On the left of set, junction is provided with cushion block.
Preferably, the above-described lathe turning ensureing axiality drives top, and described fixed disk is offered
There are 2 inclined holes.It is mounted on driving top in inclined hole.
Preferably, the above-described lathe turning ensureing axiality drives top, and described afterbody axle journal is installed
On the scroll chuck of lathe.
Preferably, the above-described lathe turning ensureing axiality drives top, described driving top and in
Angle between the heart is top is 5～35 degree.
The lathe turning of the ensured axiality that the present invention provides drives top, time actually used, by afterbody top for this driving
Axle journal is clipped on the scroll chuck of lathe, starts lathe and first adjusts the top axiality with lathe spindle in center, then pulls handle,
Compress and drive top, make the two drivings top tip height away from fixed disk should be consistent.One end that workpiece finally has centre bore is pushed up
On and two drivings top at center are top；The other end of workpiece tailstock centre is compressed, can enter after the tightest handle simultaneously
Row turnery processing.
Beneficial effect: the present invention provide ensured axiality lathe turning driving top compared to the prior art have following
Advantage:
The lathe turning of the ensured axiality that the present invention provides drives top, and reasonable in design is easy to operate, and clamping is steady
Fixed reliable, axiality is high, especially can meet many axle journals and the processing request of the axiality higher workpiece of requirement, the work processed
Part precision is high, and quality is high, practical.
Accompanying drawing explanation
The lathe turning of the ensured axiality that Fig. 1 provides for the present invention drives top structural representation.
The lathe turning of the ensured axiality that Fig. 2 provides for the present invention drive top actually used during structural representation
Figure.
Detailed description of the invention
Below in conjunction with the accompanying drawings and specific embodiment, it is further elucidated with the present invention, it should be understood that these embodiments are merely to illustrate the present invention
Rather than restriction the scope of the present invention, after having read the present invention, those skilled in the art's shape various of equal value to the present invention
The amendment of formula all falls within the application claims limited range.
Embodiment 1
As it is shown in figure 1, a kind of lathe turning ensureing axiality drives top, it is characterised in that it includes fixed disk (1),
It is arranged on the fixed cover (2) of fixed disk (1) periphery, fixes the center being connected top (3), institute with fixed disk (1) right-hand member
Offering 2 inclined holes on the fixed disk (1) stated, be provided with driving top (4) in inclined hole, described fixed disk (1) is left
End is provided with afterbody axle journal, and afterbody axle journal passes fixed cover (2), and described fixed cover (2) is respectively connected with handle (5) in two ends up and down.
The above-described lathe turning ensureing axiality drives top, and described fixed disk (1) and fixed cover (2) are left
Junction, side is provided with cushion block (6).
The above-described lathe turning ensureing axiality drives top, and described afterbody axle journal is arranged on the three-jaw card of lathe
On dish.
The above-described lathe turning ensureing axiality drives top, described driving top (4) and center top (3)
Between angle be 10～30 degree.
As shown in Figure 2.The lathe turning of the ensured axiality that the present invention provides drives top, the present invention is driven top
Afterbody axle journal is clipped on the scroll chuck (7) of lathe, starts lathe and first adjusts the axiality at center top (3) and lathe spindle,
Then pull handle (5), compress and drive top (4), make the tip of two drivings top (4) height away from fixed disk (1)
Should be consistent.Workpiece (8) finally has one end of centre bore withstand on center top (3) and two drive on top (4)；By work
The other end of part (8) tailstock centre (9) compresses, and can carry out turnery processing after the tightest handle (5) simultaneously.
The above is only the preferred embodiment of the present invention, it is noted that for those skilled in the art,
Under the premise without departing from the principles of the invention, it is also possible to make some improvements and modifications, these improvements and modifications also should be regarded as this
Bright protection domain.
Claims (5)
1. the lathe turning that can ensure axiality drives top, it is characterised in that it includes fixed disk (1), installs
At the fixed cover (2) of fixed disk (1) periphery, fix the center being connected top (3) with fixed disk (1) right-hand member, described
Fixed disk offers inclined hole on (1), is provided with driving top (4) in inclined hole, and described fixed disk (1) left end is provided with afterbody
Axle journal, afterbody axle journal passes fixed cover (2), and described fixed cover (2) is respectively connected with handle (5) in two ends up and down.
The lathe turning ensureing axiality the most according to claim 1 drives top, it is characterised in that described consolidates
Price fixing (1) and junction, fixed cover (2) left side are provided with cushion block (6).
The lathe turning ensureing axiality the most according to claim 1 and 2 drives top, it is characterised in that described
Fixed disk (1) on offer 2 inclined holes.
The lathe turning ensureing axiality the most according to claim 3 drives top, it is characterised in that described tail
Portion's axle journal is arranged on the scroll chuck of lathe.
The lathe turning ensureing axiality the most according to claim 4 drives top, it is characterised in that described drives
Dynamic angle between top (4) and center top (3) is 5～35 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610225673.6A CN106001638A (en) | 2016-04-08 | 2016-04-08 | Driving centre which is used for lathe turning and capable of ensuring coaxiality |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610225673.6A CN106001638A (en) | 2016-04-08 | 2016-04-08 | Driving centre which is used for lathe turning and capable of ensuring coaxiality |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106001638A true CN106001638A (en) | 2016-10-12 |
Family
ID=57081085
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610225673.6A Pending CN106001638A (en) | 2016-04-08 | 2016-04-08 | Driving centre which is used for lathe turning and capable of ensuring coaxiality |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106001638A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111036942A (en) * | 2020-01-16 | 2020-04-21 | 浦江亿岩机械设备有限公司 | Machine tool center equipment capable of being freely converted |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204584297U (en) * | 2015-04-29 | 2015-08-26 | 盐城工学院 | Can ensure that the lathe turning of axiality drives top |
-
2016
- 2016-04-08 CN CN201610225673.6A patent/CN106001638A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204584297U (en) * | 2015-04-29 | 2015-08-26 | 盐城工学院 | Can ensure that the lathe turning of axiality drives top |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111036942A (en) * | 2020-01-16 | 2020-04-21 | 浦江亿岩机械设备有限公司 | Machine tool center equipment capable of being freely converted |
| CN111036942B (en) * | 2020-01-16 | 2021-02-05 | 杭州盈动达精密机械有限公司 | Machine tool center equipment capable of being freely converted |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205414423U (en) | Numerically controlled lathe | |
| CN204584297U (en) | Can ensure that the lathe turning of axiality drives top | |
| CN106001638A (en) | Driving centre which is used for lathe turning and capable of ensuring coaxiality | |
| CN203471079U (en) | Elastic clamp of bevel gear | |
| CN207668523U (en) | Common in-vehicle grinding machine tool multi-function centre | |
| CN205587973U (en) | Turning frock of slender axles | |
| CN209077961U (en) | Its gear-hobbing machine of a kind of automatic gear-hobbing clamp of aperture multiple workpieces and application | |
| CN201940659U (en) | Aligning device for pump body of axially split pump | |
| CN206614303U (en) | A kind of centering and clamping apparatus | |
| CN207629228U (en) | A kind of work piece holder of piston of air-conditioning compressor | |
| CN209349542U (en) | A kind of turning clamp for planet carrier | |
| CN201455278U (en) | Processing device of convex ball workpiece | |
| CN204183258U (en) | Top frock is used in belt pulley processing | |
| CN104440173A (en) | Lathe tailstock clamp | |
| CN203557225U (en) | Cylindrical grinding machine propping tip mechanism | |
| CN207577459U (en) | A kind of fixture of Quick-clamped processing eccentric element | |
| CN205765155U (en) | A kind of servomotor end cap processing jig | |
| CN203003502U (en) | Workpiece clamping sleeve | |
| CN205074846U (en) | Processing centring means for shaft gear | |
| CN204182935U (en) | Belt pulley processing is with top | |
| CN205703419U (en) | Combination type slice work-piece vehicle clamper | |
| CN206305801U (en) | A kind of driving axle end tooth nosing fork boring earhole, car jump-ring slot fixture | |
| CN109570542A (en) | A kind of turning clamp for planet carrier | |
| CN207723903U (en) | Bent axle wagon drill milling precise locating fixture | |
| CN204182934U (en) | Top body is used in belt pulley processing |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20161012 |
|
| WD01 | Invention patent application deemed withdrawn after publication |