CN206356908U - Big column frame processing unit (plant) - Google Patents
Big column frame processing unit (plant) Download PDFInfo
- Publication number
- CN206356908U CN206356908U CN201621320677.4U CN201621320677U CN206356908U CN 206356908 U CN206356908 U CN 206356908U CN 201621320677 U CN201621320677 U CN 201621320677U CN 206356908 U CN206356908 U CN 206356908U
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- CN
- China
- Prior art keywords
- plant
- processing unit
- shell
- cavity
- column frame
- 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.)
- Withdrawn - After Issue
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Abstract
Big column frame processing unit (plant), including frame-type shell, provided with cavity is processed in the shell, the back side of the shell is the backboard of middle part hollow out, the installing plate for installing processing unit (plant) is connected with the backboard, the lower end of the shell is provided with some attachment structures for being used to be flexibly connected.The installing frame posture shell on bed piece, the processing cavity to work pieces process is provided with shell, on the backboard that processing unit (plant) is arranged on to its hollow out by installing plate, it is connected by several attachment structures with bed piece, the integral rigidity of lathe is improved, and closed-in construction is conducive to preventing that crumble splashes in process.
Description
Technical field：
The utility model relate to the processing unit (plant) on lathe.
Background technology：
Existing common machining tool, its general workbench being integrated using being set on bed piece and processing knife
Tool is directly processed as processing unit (plant) to workpiece, because size of workpiece etc. needs often adjustment cutter or workbench
Position, and cause processing unit (plant) to wear and tear, make the reduction of its rigidity, influence crudy, and because of workpiece exposure in the environment, it adds
The crumble produced during work easily splashes everywhere, and existing lathe often only sets splash-back in operator side, it is impossible to prevent
Crumble is flown in surrounding environment, and environment is polluted.
The content of the invention：
The problem of to solve the processing unit (plant) insufficient rigidity on lathe in the prior art, the utility model provides big column
Frame processing unit (plant).
The utility model is achieved through the following technical solutions：
Big column frame processing unit (plant), including base, the base are provided with frame shell, the shell include it is some with
It is described provided with processing cavity in the column of base flexible connection and panel, side plate and the backboard being connected on column, the shell
The backboard of shell is that the installing plate for installing processing unit (plant), the lower end of the column are connected with middle part hollow out, the backboard
Provided with the attachment structure being flexibly connected with the base.
Big column frame processing unit (plant) as described above, the connection that the attachment structure includes being arranged on bed piece is led
Rail and shell lower end and the sliding block coordinated with the connection guide rail are connected to, the sliding block can drive the shell to be led along connection
Rail is moved, and the fixed structure for limiting its movement is additionally provided with the sliding block.
On column frame processing unit (plant) as described above big, the backboard of the shell on the both sides of hollow-out parts the company of also being provided with
Guide rail is connect, the installing plate is connected on the connection guide rail by some sliding blocks.
It is additionally provided with installation portion, the installation portion and connects on big column frame processing unit (plant) as described above, the installing plate
It is connected to the processing unit (plant) stretched in the shell processing cavity.
Big column frame processing unit (plant) as described above, the front end of the shell is provided with the panel of part hollow out, its hollow out
Portion is communicated with the processing cavity of shell.
Transmission swinging mechanism, the biography are additionally provided with big column frame processing unit (plant) as described above, the processing unit (plant)
Dynamic swinging mechanism includes offering on housing, the housing in the accommodating cavity through its two ends, the accommodating cavity provided with pivot angle turn
Moving axis, one end of the pivot angle rotary shaft is provided with transmission component, and the transmission component includes being connected to the pivot angle rotary shaft one
The travelling gear at end, the drive device for driving the drive gears movable pendulum angle rotary shaft to rotate.
It is additionally provided with big column frame processing unit (plant) as described above, the accommodating cavity for limiting the driving cog
The locking device rotated is taken turns, the locking device is included located at the locking member between the travelling gear and inner walls, described
The dynamic structure being additionally provided with elastic component, the housing for promoting locking member is provided between locking member and inner walls.
Big column frame processing unit (plant) as described above, the locking device also includes in accommodating cavity and is connected to shell
Offer what is communicated with another side along its ring textures on circular ring type fixed mount on internal wall, the one side of the fixed mount
Cavity, the locking member is in the cavity and can be moved along cavity, the side of the locking member and the travelling gear phase
It is right.
Big column frame processing unit (plant) as described above, the dynamic structure is hydraulic power system.
Column frame processing unit (plant) as described above big, its section along fixed mount axial direction of the cavity is T-shaped section, institute
Locking member is stated including a card shelves portion and connected tight lock part, the inwall of the card shelves portion and cavity surrounds a sealing space,
The passage connected with the sealing space is offered on the fixed mount, the housing is provided with the hydraulic pressure connected with the passage
Passage.
Compared with prior art, the utility model has the following advantages：
1st, the utility model is arranged on the processing sky being provided with the frame-type shell on bed piece, shell to work pieces process
On chamber, the backboard that processing unit (plant) is arranged on to its hollow out by installing plate, it is connected by several attachment structures with bed piece,
And shell uses some columns being connected with base, adds panel, backboard, side plate and surrounds, improves the integral rigidity of lathe,
And closed-in construction is conducive to preventing that crumble splashes in process.
2nd, the utility model attachment structure is connected using the sliding block of activity with fixed connection guide rail mode, and on sliding block also
Provided with limiting its movable fixed structure, it is capable of adjustment position and meets the demand of processing, and also is provided with the structure on installing plate,
It is set to drive processing unit (plant) to adjust Working position.
3rd, the processing unit (plant) on the utility model installing plate employs a kind of mode of axial grip and hobboing cutter cutter is carried out
It is fixedly mounted, hobboing cutter cutter is clamped between cutter bracket and slide by the clamping section on cutter bracket and slide, utilizes support
Transmission guide rod on frame drives slide to be slided along the guide rail on bracket, slide is entered line slip with respect to cutter bracket, you can will roll
Knife is clamped between cutter bracket and slide, and the rotational structure by being installed on bracket, you can realization is easily rotated
Transmission guide rod, control slide movement, it is simple in construction and realize rapid-assembling/disassembling and change solid hob, and cutter bracket and
Slide is conducive to improving and alters knife rigidity, reliability automatically, improve gear hobbing stability on mutually same track.
Brief description of the drawings：
, below will be to needed for embodiment description in order to illustrate more clearly of the technical scheme in the utility model embodiment
The accompanying drawing to be used is briefly described, it should be apparent that, drawings in the following description are only some realities of the present utility model
Example is applied, for those of ordinary skill in the art, on the premise of not paying creative work, can also be according to these accompanying drawings
Obtain other accompanying drawings.
Fig. 1 is the structural representation of the big column frame processing unit (plant) of the utility model；
Fig. 2 is that big column frame processing unit (plant) hides the structural representation after installing plate；
Fig. 3 is the structural representation of transmission swinging mechanism；
Fig. 4 is Fig. 3 A portions enlarged drawing.
Embodiment：
In order that technical problem, technical scheme and beneficial effect that the utility model is solved are more clearly understood, below
With reference to drawings and Examples, the utility model is further elaborated.It should be appreciated that specific implementation described herein
Example only to explain the utility model, is not used to limit the utility model.
As shown in Figure 1 and Figure 2, big column frame processing unit (plant), including base 12, the base 12 is provided with frame shell,
The shell includes some columns 10 being movably connected with the base and the panel, side plate and the backboard that are connected on column, described outer
Provided with processing cavity in shell, the back side of the shell is used to pacify to be connected with the backboard 10a, the backboard 10a of middle part hollow out
The installing plate of processing unit (plant) is filled, the lower end of the column is provided with the attachment structure being flexibly connected with the base.In base 12
The processing cavity to work pieces process is provided with upper installing frame posture shell, shell, processing unit (plant) is arranged on it by installing plate
On the backboard of hollow out, it is connected by several attachment structures with base, and shell uses some columns being connected with base, plus
Top panel, backboard, side plate are surrounded, and improve the integral rigidity of lathe, and closed-in construction is conducive to preventing considering to be worth doing in process
Material splashes.
Specifically, base can be the lathe bed of machining tool, and directly style shell, which can be attached on machining tool lathe bed, makes
With.
Further, the attachment structure of the lower end of column 10 includes the and of connection guide rail 13 being arranged on bed piece
The sliding block 13a, the sliding block 13a for being connected to column lower end and coordinating with the connection guide rail can drive the shell to be led along connection
13 rails are moved, and the fixed structure for limiting its movement is additionally provided with the sliding block 13a.Shell 10 can be along even under the attachment structure
Guide rail is connect to move and shell can be fixed in sliding block fixation, it is so easy to operate and simple in construction, and have
Good rigidity.
Further, it also is provided with connecting guide rail 13 on the both sides of hollow-out parts on the backboard of the shell, it is described to install
Plate is connected on the connection guide rail 13 by some sliding block 13a.Facilitate installing plate to be moved up in shell dynamic, carry out to processing unit (plant)
Regulation.
Yet further, it is additionally provided with installation portion 11a, the installation portion to be connected with the installing plate and stretches to outside described
Processing unit (plant) in shell processing cavity.Processing unit (plant) is arranged on the installing plate of back side of shell, convenient assembly and disassembly and replacing, Neng Gouji
Shi Jinhang is safeguarded, and improves overall rigidity.
Specifically, the front end of the shell is provided with the panel of part hollow out, and its hollow-out parts is communicated with the processing cavity of shell.
Panel is arranged on the operating side that front end is operating personnel, and internal process can be seen by the panel of hollow out
Examine.
Further, as shown in Figure 3, Figure 4, high accuracy transmission swinging mechanism, high accuracy are additionally provided with the processing unit (plant)
Transmission swinging mechanism includes offering on housing 1, the housing to be provided with the accommodating cavity 101 through its two ends, the accommodating cavity
Pivot angle rotary shaft 2, one end of the pivot angle rotary shaft is provided with transmission component, and the transmission component includes being connected to the pivot angle turn
The travelling gear 3 of moving axis one end, the drive device for driving the drive gears movable pendulum angle rotary shaft to rotate.Turn in pivot angle
Install gear and the drive mechanism of drive device on moving axis 2 additional, be driven instead of original baroque turbine and worm, drive device band
Nutating gear is rotated, and travelling gear makes connected pivot angle rotary shaft together rotate, and the angle rotated is according to transmission
Depending on the design parameter of gear, it is not only simple in structure, and high transmission accuracy.
Further, the drive device is servomotor, and servomotor can make control speed, and positional precision is very accurate,
Voltage signal can be converted into torque and rotating speed with drive control object.Servo motor rotor rotating speed by input signal control,
And can fast reaction, can be used in automatic control system, as executive component, and with electromechanical time constant is small, the linearity is high,
The characteristics such as pickup voltage, the angular displacement that the electric signal received can be converted on motor reel or angular speed output.It is divided into straight
Stream and the major class of AC servomotor two, it is mainly characterized by, and when signal voltage is zero without rotation phenomenon, rotating speed is with torque
Increase and uniform descent.Be conducive to further improving the precision of transmission.
Further, the travelling gear 3 is socketed in coaxially connected with pivot angle rotary shaft in pivot angle rotary shaft 2, and institute
The side of travelling gear is stated provided with being connected with the travelling gear 3 and pivot angle rotary shaft 2, the travelling gear is turned with pivot angle
The relatively-stationary connector 4 of moving axis.It is coaxially connected to enable pivot angle rotary shaft 2 with the same angle of the synchronous axial system of travelling gear 3, make
Travelling gear is arranged on the left side of travelling gear, is connected by bolt with travelling gear to its accurate transmission, the connector,
The bolt being connected with pivot angle rotary shaft is further provided with, it is relatively fixed travelling gear and pivot angle rotary shaft.
Yet further, the pivot angle rotary shaft 2 is arranged on by rotatable support on the inwall of housing, and the pivot angle turns
The other end of moving axis is to be connected with outer cover 6 on the external part 201 stretched out from the end face of housing, the external part.The outer cover can be with
Pivot angle rotary shaft is together rotated, and pivot angle rotary shaft can be reflected on outer cover along its axial rotational angle.
Specifically, the rotatable support is ball ball bearing 5.
Again yet further, the outer cover 6 is coated on the partial outer face of the end face of housing 1 and housing 1, and described outer
Gap is left between cover 6 and housing 1.The outer cover is bolted at the external part of pivot angle rotary shaft, is stayed between outer cover and housing
There is gap that outer cover can be enable together to be rotated with pivot angle rotary shaft without being influenceed by housing.
Specifically, it is additionally provided with the accommodating cavity 101 for limiting the locking device that the travelling gear is rotated.In servo
After motor belt motor nutating gear is rotated, to prevent the rotator inertia of travelling gear or oneself under external force in process
Precision is influenceed by rotation, the locking device further limited is employed.
Again specifically, the locking device includes the fixed mount 701 in accommodating cavity and being connected in inner walls, institute
Fixed mount is stated for circular ring type, the sky communicated with another side is offered along its ring textures on the one side of the fixed mount 701
Movable locking part 702 is provided with chamber, the cavity, the side of the locking member is relative with the travelling gear 3, the lock
The opposite side of tight part is relative with the inwall of housing 1, and is additionally provided with elastic component between the opposite side and inner walls of the locking member
703.The installation auxiliary section that locking member is conformed with inner walls opposite side, installs and is provided with elastic component on auxiliary section,
Under the elastic reaction of elastic component, the opposite side of locking member limits the rotation of travelling gear, locks it tight against travelling gear,
Servomotor, which starts, to be made, and by applying one and elastic force opposite effect power to locking member, makes locking member compression elastic piece, itself and biography
The side that moving gear offsets can be separated with travelling gear, travelling gear can normal rotation, rotation finish after, locking member
Travelling gear is locked.
Again specifically, the cavity its along fixed mount axial direction section be T-shaped section, the locking member include a card shelves portion
7021 and connected tight lock part 7022, the inwall of the card shelves portion and cavity surrounds a sealing space, the fixed mount
705 are offered in annular groove 705, the annular groove on external peripheral surface and offers the passage 706 connected with the sealing space,
The housing is provided with the hydraulic channel 102 connected with the annular groove.By hydraulic channel toward being passed through liquid in sealing space,
The pressure of liquid applies one and elastic force opposite effect power to locking member, it is overcome the elastic force of elastic component, in driving cog rotation
After having moved, need to only remove the pressure can be under the elastic reaction of elastic component, and the opposite side of locking member is completed tight against travelling gear
Locking to travelling gear.
Further, the liquid can use hydraulic oil, and hydraulic oil is used using the hydraulic system of liquid pressure energy
Hydraulic medium, not only plays a part of energy transmission in hydraulic system, and also wear-resistant, system lubrication, anti-corrosion, antirust,
The effect such as cooling, is conducive to protecting mechanical framework.
Further, the elastic component 703 is disc spring.And two row's disc springs of use are superimposed together and are applied in combination, and increase
Load, disc spring is disk spring, is special spring that is tapered in the axial direction and bearing load, after load deformation is born, storage
Certain potential energy is stored, when bolt relaxes, disk spring discharges part potential energy to keep the pressure between flange connection to reach
Seal request.Disk spring stress distribution is uniformly successively decreased from inside to outside, can realize the effect of the high balancing force of low row journey.With such as
Lower advantage, rigidity is big, and buffering vibration absorption ability is strong, can bear big load with small deformation, be suitable for the small occasion of axial space requirement,
And service life is long.
Yet further, the surface of the locking member is provided with some sealing rings 8.Sealing ring is arranged on the appearance in card shelves portion
On face and on the outer surface of tight lock part, making the both sides of sealing space has sealing ring, and playing protection hydraulic oil will not spill.
Utility model works principle：
It is empty that the utility model is arranged on the processing being provided with the frame-type shell on bed piece, shell to work pieces process
On chamber, the backboard that processing unit (plant) is arranged on to its hollow out by installing plate, it is connected by several attachment structures with bed piece,
The integral rigidity of lathe is improved, and closed-in construction is conducive to preventing that crumble splashes in process.And in processing unit (plant)
It is upper that transmission pivot angle structure is set, install gear and the drive mechanism of drive device additional in pivot angle rotary shaft, it is multiple instead of original structure
Miscellaneous turbine and worm transmission, drive device band nutating gear is rotated, and travelling gear makes connected pivot angle rotary shaft together
Rotate, and the angle rotated can be depending on the design parameter according to travelling gear, and travelling gear is made finer, then the angle being driven
Degree is more accurate, and this product is also locked using disc brake formula locking member to travelling gear, using disc spring and hydraulic system pair
Locking mechanism is controlled, and is effectively improved the precision of its transmission, is not only simple in structure this product, and high transmission accuracy.
It is to combine one or more embodiments that particular content is provided as described above, does not assert tool of the present utility model
Body is implemented to be confined to these explanations.It is all approximate with method of the present utility model, structure etc., identical or new for this practicality
Some technologies are made under type concept thereof to deduce, or replacement should all be considered as protection domain of the present utility model.
Claims (10)
1. big column frame processing unit (plant), including base, it is characterised in that the base is provided with frame shell, the shell
Including some columns being movably connected with the base and the panel, side plate and the backboard that are connected on column, it is provided with and adds in the shell
Work cavity, the backboard of the shell is that the installing plate for installing processing unit (plant) is connected with middle part hollow out, the backboard, described
The lower end of column is provided with the attachment structure being flexibly connected with the base.
2. big column frame processing unit (plant) according to claim 1, it is characterised in that the attachment structure includes being arranged on bottom
Connection guide rail on seat and shell lower end and the sliding block coordinated with the connection guide rail are connected to, the sliding block can drive described
Shell is moved along connection guide rail, and the fixed structure for limiting its movement is additionally provided with the sliding block.
3. big column frame processing unit (plant) according to claim 2, it is characterised in that in hollow-out parts on the backboard of the shell
Both sides on also be provided with connect guide rail, the installing plate by some sliding blocks be connected to it is described connection guide rail on.
4. big column frame processing unit (plant) according to claim 3, it is characterised in that installation is additionally provided with the installing plate
The processing unit (plant) stretched in the shell processing cavity is connected with portion, the installation portion.
5. big column frame processing unit (plant) according to claim 1, it is characterised in that is engraved provided with part the front end of the shell
Empty panel, its hollow-out parts are communicated with the processing cavity of shell.
6. big column frame processing unit (plant) according to claim 4, it is characterised in that transmission is additionally provided with the processing unit (plant)
Swinging mechanism, the transmission swinging mechanism includes offering the accommodating cavity through its two ends on housing, the housing, described accommodating
Intracavitary is provided with pivot angle rotary shaft, and one end of the pivot angle rotary shaft is provided with transmission component, and the transmission component includes being connected to institute
State the travelling gear of pivot angle rotary shaft one end, the drive device for driving the drive gears movable pendulum angle rotary shaft to rotate.
7. big column frame processing unit (plant) according to claim 6, it is characterised in that be additionally provided with the accommodating cavity for limiting
The locking device that the travelling gear is rotated is made, the locking device includes being located between the travelling gear and inner walls
Locking member, is provided with elastic component, the housing between the locking member and inner walls and is additionally provided with for promoting the dynamic of locking member
Power structure.
8. big column frame processing unit (plant) according to claim 7, it is characterised in that the locking device is also included located at holding
Offered on the circular ring type fixed mount put intracavitary and be connected in inner walls, the one side of the fixed mount along its ring textures
The cavity communicated with another side, the locking member is in the cavity and can be moved along cavity, the side of the locking member
It is relative with the travelling gear.
9. big column frame processing unit (plant) according to claim 8, it is characterised in that the dynamic structure is hydraulic power system
System.
10. big column frame processing unit (plant) according to claim 9, it is characterised in that the cavity its along fixed mount axial direction
Section be T-shaped section, the locking member includes a card shelves portion and connected tight lock part, the card shelves portion and cavity it is interior
Wall surrounds and the passage connected with the sealing space is offered on a sealing space, the fixed mount, the housing be provided with
The hydraulic channel of the passage connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621320677.4U CN206356908U (en) | 2016-12-02 | 2016-12-02 | Big column frame processing unit (plant) |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621320677.4U CN206356908U (en) | 2016-12-02 | 2016-12-02 | Big column frame processing unit (plant) |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206356908U true CN206356908U (en) | 2017-07-28 |
Family
ID=59371990
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621320677.4U Withdrawn - After Issue CN206356908U (en) | 2016-12-02 | 2016-12-02 | Big column frame processing unit (plant) |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206356908U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106514281A (en) * | 2016-12-02 | 2017-03-22 | 重庆市迈雷特数控技术有限公司 | Large upright post frame type machining device |
-
2016
- 2016-12-02 CN CN201621320677.4U patent/CN206356908U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106514281A (en) * | 2016-12-02 | 2017-03-22 | 重庆市迈雷特数控技术有限公司 | Large upright post frame type machining device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20170728 Effective date of abandoning: 20181109 |
|
| AV01 | Patent right actively abandoned |