CN208358294U - For walking the movable guide bush device in scheming - Google Patents
For walking the movable guide bush device in scheming Download PDFInfo
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- CN208358294U CN208358294U CN201820537686.1U CN201820537686U CN208358294U CN 208358294 U CN208358294 U CN 208358294U CN 201820537686 U CN201820537686 U CN 201820537686U CN 208358294 U CN208358294 U CN 208358294U
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- movable guide
- guide bush
- scheming
- column
- motor
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Abstract
The utility model discloses a kind of for walking the movable guide bush device in scheming, including the column (1) for being mounted on away on scheming lathe bed, movable guide bush (2) for helping workpiece is set on column (1) and the motor (3) for driving the mandrel of movable guide bush (2) to rotate is set on column (1), the first through hole (4) through its two sides is provided on the column (1), the movable guide bush (2) is fixed in first through hole (4), the mandrel of the movable guide bush (2) is used to rotate synchronously with the main shaft for walking scheming.The beneficial effects of the utility model are: the utility model is by shortening the distance between workpiece force part and cutter to be processed, prevent workpiece during processing to workpiece from teetertottering, guarantee the machining accuracy of workpiece, the utility model also has structure simple, mounts and dismounts convenient advantage.
Description
Technical field
The utility model relates to a kind of for walking the movable guide bush device in scheming, belong to walk scheming technical field.
Background technique
It is existing walk scheming in the market, for movable guide bush, this technology possesses some special knowledge always, and instantly using the most
It is exactly widely the movable guide bush for being connect guide sleeve with main shaft by link mechanism, this solves walk the heart in the market instantly
There is material phenomenon not easy to be processed when processing when processing part for elongate articles in machine.(wherein 1-1, motor master as shown in Figure 1
Axis；1-2, preceding collet traveling nut；1-3, linkage set；1-4, guiding keycap；1-5, movable guide bush).
By Fig. 1, it can be seen that, when processing elongate articles, electric machine main shaft clamps bar, passes through preceding collet nut, connection
Movable guide bush is connected by dynamic set, guiding three parts of keycap with main shaft, when equipment work, electric machine main shaft high speed rotation, and band
Dynamic movable guide bush rotates synchronously, so that realizes movable guide bush helps material to act on.Although the Workpiece length in processing of this structure
Less than or equal to linkage set length when, it is good to the processing of workpiece, it is disadvantageous in that when workpiece length be greater than linkage
When the length of set, due to the limited length of linkage set, the amount of the length of linkage set is remained to the processing longest of workpiece, if work
Length of the part beyond linkage set, a feeding can not complete the processing to workpiece, need even more multiple feeding twice, repeatedly
Feeding is equivalent to multiple clamping workpiece, by taking feeding twice as an example, processes in the end of second of feeding processing and first time feeding
Original position junction can generate due to repeatedly processing and connect tool marks, be affected to the machining accuracy of workpiece, workpiece adds
Ideal requirement is not achieved on the surface of work, and longer workpiece needs the processing of more numbers, connects that tool marks are more, the processing of workpiece
Precision is worse.
Summary of the invention
The purpose of the utility model is to provide a kind of for walking the movable guide bush device in scheming, solve in the prior art when
When the Workpiece length of processing is more than linkage set stroke, workpiece need to repeatedly be processed, there is the adjacent junction processed twice on workpiece
Connect tool marks so that machining accuracy difference technological deficiency.
To solve the above problems, technical solution adopted in the utility model is: a kind of activity for walking in scheming is led
Covering device, including for being mounted on away on scheming lathe bed column, be arranged on column for help workpiece movable guide bush and
Motor on column for driving the mandrel of movable guide bush to rotate is set, is provided with first through its two sides on the column
Through-hole, the movable guide bush are fixed in first through hole, and the mandrel of the movable guide bush is used for same with the main shaft of walking scheming
Step rotation.The spindle motor that scheming is walked in the application drives main axis, and when workpiece to be processed is longer, main shaft clamping is to be processed
Workpiece, the movable guide bush cooperation main shaft in the application works together, the mandrel rotation of motor driven movable guide bush, due to walking the heart
Owner's axis and movable guide bush rotate synchronously, and prevent workpiece from shaking in process, the movable guide bush setting in the utility model
On column, machine tool chief axis and the relatively independent presence of movable guide bush, the distance of workpiece motion s depend on away scheming motion of main shaft
Distance without being limited by movable guide bush, it is maximized lengthen can time processing workpiece length, walk scheming main shaft clamping workpiece one
Secondary, extended length reduces the number of clamping workpiece, to guarantee the machining accuracy of workpiece, since clamped one time is with regard to achievable work
The processing of part does not need multiple clamping, therefore the workpiece processed does not connect tool marks, and the machining accuracy of workpiece is higher, improves workpiece
Shaping efficiency.
First pulley, movable guide bush are set on the output shaft of the motor as a further improvement of the utility model,
The second belt wheel of upper setting, the first pulley and the second belt wheel pass through transmission band connection.Motor driven first band in the application
Wheel rotation, first pulley drives the second belt wheel to rotate by conveyer belt, since the second belt wheel is mounted on movable guide bush, the
Two band wheel drive movable guide bushs rotate.
Tabletting is set in the first pulley as a further improvement of the utility model,.The application is in first pulley
Upper setting tabletting, compresses conveyer belt, and the axial direction to conveyer belt in first pulley positions.
The surface of movable guide bush is arranged in the motor as a further improvement of the utility model,.In the application
Motor is mounted on the surface of movable guide bush, reduces width of the whole device in the horizontal direction vertical with scheming main shaft is walked,
Save whole device the space occupied.
It is provided with U-lag at the top of the column as a further improvement of the utility model, the motor is located at column
Upper close to the side for walking scheming main shaft, first pulley is located at the other side of column, and the output shaft of motor connects the after U-lag
One belt wheel.U-lag is provided in the application at the top of column, the output shaft of motor can be passed through by moving up motor
Column facilitates the installation and removal of motor.
Motor fixing plate is removably installed on the column as a further improvement of the utility model, it is described
Motor be detachably arranged on motor fixing plate, the output shaft of motor connects after sequentially passing through motor fixing plate and U-lag
Connect first pulley.Motor fixing plate is set, and motor is detachably arranged on column by motor fixing plate, further
Facilitate the installation and removal of motor.
The motor fixing plate is square as a further improvement of the utility model, and four corners are respectively provided with one
Waist through hole, the motor fixing plate are detachably arranged on column by the bolt being interspersed in waist through hole.This
The waist through hole of motor fixing plate four corners in utility model adjusts the position of motor fixing seat using kidney-shaped up and down, from
And the position for being mounted on motor in motor fixing seat is adjusted up and down, the position by adjusting motor up and down adjusts the elastic of conveyer belt
Degree loosens the bolt in waist through hole, motor fixing seat is finely tuned upwards, to make motor when conveyer belt more relaxes
Adjust upward, increase center between first pulley and the second belt wheel away from, to achieve the purpose that tighten conveyer belt, holding activity
The mandrel of guide sleeve is rotated synchronously with scheming main shaft is walked.
It as a further improvement of the utility model, further include flange cap, the flange cap is mounted in first through hole
Relatively fixed with column, flange cap is provided with the centre bore through both ends along its axial direction, and the movable guide bush is close to walking scheming master
One end of axis is mounted on centre bore far from the one end for walking scheming main shaft, and center can be protruded by walking scheming main shaft close to one end of column
In hole and opposing flanges lid rotates.First pulley and the second belt wheel be by transmission band connection in the application, the side of conveyer belt by
Second belt wheel is pushed down, and the other side is pushed down by flange cap, is positioned by the second belt wheel and flange cap to transmission belt.
In conclusion the beneficial effects of the utility model are: movable guide bush in the utility model is arranged on column, work
The distance that the distance of part movement depends on away scheming motion of main shaft walks scheming main shaft clamping without being limited by movable guide bush length
Workpiece is primary, without being limited by movable guide bush, the number of clamping workpiece is reduced, to guarantee the machining accuracy of workpiece, due to not
Multiple clamping is needed, therefore the workpiece processed does not connect tool marks, the machining accuracy of workpiece is higher, and the utility model also has structure
Simply, convenient advantage is mounted and dismounted.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the prior art.
Fig. 2 is the main view of the utility model.
Fig. 3 is the schematic perspective view of the utility model.
Fig. 4 is first stereogram exploded view of the utility model.
Fig. 5 is second stereogram exploded view of the utility model.
Wherein: 1, column；2, movable guide bush；3, motor；4, first through hole；5, first pulley；6, the second belt wheel；7, it transmits
Band；8, U-lag；9, motor fixing plate；10, flange cap；11, centre bore；12, the second through-hole；13, scheming main shaft is walked；14, work
Part；15, waist through hole；16, tabletting.
Specific embodiment
Specific embodiment of the present utility model is described further with reference to the accompanying drawing.
Such as Fig. 2, Fig. 3, Fig. 4 and the movable guide bush device shown in fig. 5 being used for away in scheming, including for removably pacifying
The column 1 that is mounted in away on scheming lathe bed is arranged on column 1 for helping the movable guide bush 2 of workpiece 14, being arranged in column 1
Motor 3 and flange cap 10 for driving the mandrel of movable guide bush 2 to rotate, the motor 3 be arranged in movable guide bush 2 just on
It is square, the first through hole 4 through its two sides is provided on the column 1, the movable guide bush 2 is fixed at first through hole 4
Interior, the mandrel of the movable guide bush 2 is used to rotate synchronously with the main shaft 13 for walking scheming.
First pulley 5 is set on the output shaft of the motor 3, the second belt wheel 6 is set on movable guide bush 2, described the
One belt wheel 5 and the second belt wheel 6 are connected by conveyer belt 7.U-lag 8 is provided at the top of the column 1, the motor 3 is located at vertical
Close to the side for walking scheming main shaft 13 on column 1, first pulley 5 is located at the other side of column 1, and the output shaft of motor 3 passes through U-lag
First pulley 5 is connected after 8, and tabletting 16 is set in the application in the first pulley 5, conveyer belt 7 is positioned.For just
It is mounted on column 1 in by motor 3, motor fixing plate 9 is removably installed on the column 1, the motor 3 is removable
That unloads is mounted on motor fixing plate 9, and the output shaft of motor 3 connects first after sequentially passing through motor fixing plate 9 and U-lag 8
Belt wheel 5, specific structure is: motor fixing plate 9 is square, and four corners have a waist through hole 15, and motor is fixed
It is provided with the circular hole that the output central siphon an of power supply machine 3 is crossed at the center of plate 9, circular hole surrounding opens that there are four threaded holes, passes through four
Motor 3 is mounted on motor fixing plate 9 by the threaded hole that bolt passes through on through-hole and motor fixing plate 9 on motor 3, then is led to
It crosses waist through hole 15 of the bolt on motor fixing plate 9 motor fixing plate 9 is detachably arranged on column 1.Work as transmission
Band 7 become due to prolonged use relax when, loosen installation which fixed plate 9 bolt, by motor fixing plate 9 slightly towards
Upper movement some distance (motor fixing plate 9 is moved up along waist through hole 15), tightening bolt, at this time first pulley 5 with
Center between second belt wheel 6 is away from conveyer belt 7 is elastic moderate, completes the adjustment of motor 3.
Flange cap 10 described herein is mounted on relatively fixed with column 1 in first through hole 4, and flange cap 10 is along its axis
To the centre bore 11 being provided with through both ends, the movable guide bush 2 is rotatably installed in center close to the one end for walking scheming main shaft 13
Hole 11 can be protruded into centre bore 11 and phase close to one end of column 1 far from the one end for walking scheming main shaft 13, walking scheming main shaft 13
Flange cap 10 is rotated, the two sides of conveyer belt 7 are the second belt wheel 6 and flange cap 10 respectively in the application, push down conveyer belt 7 respectively
Two sides, the two sides of conveyer belt 7 are positioned, prevent conveyer belt 7 from moving on the axial direction of the second belt wheel 6.
For the stability that column is installed on away on scheming lathe bed and kept convenient for the application central post 1,1 bottom of column
Portion is provided with the second through-hole 12 for being mounted on away column 1 on scheming lathe bed, and passes through bolt (not shown) for column 1
It is mounted on away on the lathe bed of scheming.
Scheming main shaft 13 to be walked in the application to drive by spindle motor (not shown), spindle motor and motor 3 cooperate,
So that the mandrel revolving speed of movable guide bush 2, as the speed of mainshaft, main shaft clamping workpiece 14, workpiece 14 passes through movable guide bush 2, at this time
The mandrel synchronous working of scheming main shaft 13 and movable guide bush 2 is walked, movable guide bush 2 helps longer workpiece 14 to be added, to guarantee work
The machining accuracy of part 14.
Be not specifically noted in all the utility model specifications be the prior art or can by existing technology
It realizes, it should be appreciated that for those of ordinary skills, it can be modified or changed according to the above description, and
All these modifications and variations all should belong to the protection scope of the appended claims for the utility model.
Claims (8)
1. a kind of for walking the movable guide bush device in scheming, it is characterised in that: including for being mounted on away on scheming lathe bed
Column (1) is arranged on column (1) movable guide bush (2) for helping workpiece and is arranged on column (1) for driving activity
The motor (3) of the mandrel rotation of guide sleeve (2), the first through hole (4) through its two sides is provided on the column (1), described
Movable guide bush (2) is fixed in first through hole (4), and the mandrel of the movable guide bush (2) is for synchronous with the main shaft for walking scheming
Rotation.
2. the movable guide bush device according to claim 1 being used for away in scheming, it is characterised in that: the motor (3)
Output shaft on first pulley (5) are set, the second belt wheel (6), the first pulley are set on the mandrel of movable guide bush (2)
(5) it is connected with the second belt wheel (6) by conveyer belt (7).
3. the movable guide bush device according to claim 2 being used for away in scheming, it is characterised in that: the first pulley
(5) tabletting (16) are set on.
4. the movable guide bush device according to claim 2 being used for away in scheming, it is characterised in that: the motor (3)
Surface in movable guide bush (2) is set.
5. the movable guide bush device according to claim 4 being used for away in scheming, it is characterised in that: the column (1)
Top is provided with U-lag (8), and the motor (3) is located on column (1) close to the side for walking scheming main shaft, first pulley (5) position
In the other side of column (1), the output shaft of motor (3) passes through U-lag (8) and connects first pulley (5) afterwards.
6. the movable guide bush device according to claim 5 being used for away in scheming, it is characterised in that: the column (1)
On be removably equipped with motor fixing plate (9), the motor (3) is detachably arranged on motor fixing plate (9), motor
(3) output shaft sequentially passes through motor fixing plate (9) and U-lag (8) and connects first pulley (5) afterwards.
7. the movable guide bush device according to claim 6 being used for away in scheming, it is characterised in that: the motor is fixed
Plate (9) is square, and four corners are respectively provided with a waist through hole (15), and the motor fixing plate (9) is by being interspersed in kidney-shaped
Bolt in through-hole (15) is detachably arranged on column (1).
8. the movable guide bush device according to any one of claims 1 to 6 being used for away in scheming, it is characterised in that: also wrap
It includes flange cap (10), the flange cap (10) is mounted on, flange cap (10) relatively fixed with column (1) in first through hole (4)
It is provided with the centre bore (11) through both ends along its axial direction, the mandrel of the movable guide bush (2) is close to the one end for walking scheming main shaft
Centre bore (11) are rotatably installed in far from the one end for walking scheming main shaft, walking scheming main shaft can protrude into close to one end of column (1)
In centre bore (11) and opposing flanges lid (10) rotates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820537686.1U CN208358294U (en) | 2018-04-16 | 2018-04-16 | For walking the movable guide bush device in scheming |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820537686.1U CN208358294U (en) | 2018-04-16 | 2018-04-16 | For walking the movable guide bush device in scheming |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208358294U true CN208358294U (en) | 2019-01-11 |
Family
ID=64922731
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820537686.1U Active CN208358294U (en) | 2018-04-16 | 2018-04-16 | For walking the movable guide bush device in scheming |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208358294U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113751732A (en) * | 2021-09-02 | 2021-12-07 | 浙江品上智能科技有限公司 | Rotating guide sleeve of walking machine with chuck capable of automatically clamping |
-
2018
- 2018-04-16 CN CN201820537686.1U patent/CN208358294U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113751732A (en) * | 2021-09-02 | 2021-12-07 | 浙江品上智能科技有限公司 | Rotating guide sleeve of walking machine with chuck capable of automatically clamping |
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