CN209319092U - A kind of multistation vacuum welding is consecutive - Google Patents
A kind of multistation vacuum welding is consecutive Download PDFInfo
- Publication number
- CN209319092U CN209319092U CN201821988136.8U CN201821988136U CN209319092U CN 209319092 U CN209319092 U CN 209319092U CN 201821988136 U CN201821988136 U CN 201821988136U CN 209319092 U CN209319092 U CN 209319092U
- Authority
- CN
- China
- Prior art keywords
- turntable
- chuck
- axis
- driving
- consecutive
- 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.)
- Active
Links
Landscapes
- Pressure Welding/Diffusion-Bonding (AREA)
Abstract
The utility model discloses a kind of multistation vacuum welding is consecutive, including turntable and the multiple chucks being mounted on turntable, it further include the first driving portion for driving turntable around turntable own axis, it further include the second driving portion for driving each chuck around each chuck own axis, second driving portion includes the quantity axis of rotation equal with chuck quantity, each chuck passes through an axis of rotation and at least one 3rd bearing is connected with turntable, second driving portion further includes driven gear, the quantity of the driven gear and the quantity of chuck are equal, a driven gear is mounted on each axis of rotation, second driving portion further includes the second motor and toothed belt；Each driven gear is connect with toothed belt tooth, and second motor is for driving toothed belt to rotate.The structure design of this welding bench not only its can be improved welding efficiency, while being suitable for the operating condition of unlubricated materials'use.
Description
Technical field
It is consecutive more particularly to a kind of multistation vacuum welding the utility model relates to weld to use equipment technical field.
Background technique
Currently in special welding field, the welding configured such as electron beam, laser, Plasma Welding, corresponding welding equipment
Turntable is usually single-station, also there is small part multi-station turning table, and the above multi-station turning table can effectively improve welding efficiency.
Multi-station turning table in the prior art is to realize synchronous rotation between the rotation and turntable of each turntable, is use
Based on sun gear-planetary gear drive mechanism, not only weight weight, volume are big for the transmission mechanism, but also cooperate precision not high, reversed
Gap is larger, needs specially to manufacture and design the various nonstandard torque transmission members as gear；Meanwhile sun gear-planet
The mutual constraint or cooperation of wheel are also that more stringent requirements are proposed for transmission mechanism assembling and setting precision, are not easy to meet design accuracy and refer to
Mark；Such structure is not under vacuum conditions due to being available lubriation material, so that drive mechanism components are also easy to produce abrasion, dimension
It is high and troublesome in poeration to repair replacement cost.
The structure design for advanced optimizing the welding turntable for welding, is those skilled in the art's skill urgently to be resolved
Art problem.
Utility model content
It is those skilled in the art for the structure design for advanced optimizing the welding turntable for welding set forth above
Technical problem urgently to be resolved the problem of, it is consecutive that the utility model provides a kind of multistation vacuum welding, the knot of this welding bench
Structure design not only its can be improved welding efficiency, while being suitable for the operating condition of unlubricated materials'use.
To solve the above problems, a kind of multistation vacuum welding provided by the utility model it is consecutive by following technical essential come
Solve the problems, such as: a kind of multistation vacuum welding is consecutive, further includes for driving including turntable and the multiple chucks being mounted on turntable
Turntable further includes for driving each chuck around each chuck own axis around the first driving portion of turntable own axis
Second driving portion, second driving portion include the quantity axis of rotation equal with chuck quantity, and each chuck passes through a rotation
Axis and at least one 3rd bearing are connected with turntable, and second driving portion further includes driven gear, the number of the driven gear
Amount is equal with the quantity of chuck, and a driven gear is mounted on each axis of rotation, and second driving portion further includes the second electricity
Machine and toothed belt；
Each driven gear is connect with toothed belt tooth, and second motor is for driving toothed belt to rotate.
Specifically, above first driving portion rotates for realizing turntable around turntable shaft, above second driving portion is used for
Realize that each chuck is rotated around respective axis, be the to-be-welded pieces fixed station on welding bench with upper chuck, chuck it is specific
Form can be used such as three chucking chuck, other grab chuck, logical/special tooling more.
Above in relation to each chuck, the driven gear being connected with each chuck is that is, be planetary gear in the prior art, institute
The toothed belt stated is used to substitute the function of existing sun gear: under the action of the second motor toothed belt rotate when, toothed belt with
Tooth between each driven gear transmits torque, that is, each chuck may make respectively to revolve around own axes under the action of the second motor
Turn.
In the present solution, may make each chuck can be under the action of the first driving portion by being set as including the first driving portion
Position in space is convertible, preferably to adapt to actual welding position needs；It is set as including toothed belt, passes through toothed belt
In the torque to each turntable for engaging transmitting the second motor output with driven gear, in this way, can not only realize that turntable rotates synchronously, together
When toothed belt engaged with driven gear compared to sun gear-planetary gear train, not only volume is smaller, weight is smaller, to assembly
It is reduced with dimension precision requirement, while when specifically used, having the characteristics that certain flexibility and elasticity using toothed belt, not making
With in the case where lubriation material also can transmission reliably and with long-term, therefore this programme is avoided especially suitable for the welding under vacuum environment
Cause vacuum environment to be contaminated or be unfavorable for the vacuum degree etc. of vacuum environment using lubriation material, avoids and do not use lubrication
Caused by material the problems such as transmission accuracy reduction in a short time, component wear；It simultaneously include multiple chucks in this programme, it can be effective
Improve welding efficiency when being welded using this welding bench.
Preferably, for the benefit of cooperation precision of toothed belt and driven gear, to improve transmission accuracy or reduce backlass
Deng the rack gear being preferably arranged on toothed belt and driven gear is herringbone tooth.For convenience of control chuck rotation revolving speed with
Speed of welding is matched, in conjunction with existing motor form, second motor is preferably arranged to and passes through the second speed reducer and tooth form interband
It connects in succession.It is used as those skilled in the art, the output end and toothed belt tooth engagement of above second speed reducer simultaneously.
Further technical solution are as follows:
Further include bracket as a kind of integrated programme, motor mounting rack is provided on the bracket, is gone back on the turntable
It is connected with dish axle, the dish axle is installed on bracket by second bearing, and first driving portion includes to be connected with dish axle
One motor.The above dish axle is the shaft of turntable, and first motor is for driving Shaft rotation that turntable upper chuck can be realized in sky
Between in position adjustment.Preferably, it is set as the axis coaxle of the dish axle and first motor, it is preferred that simplify structure, subtracting
Small size, the accuracy for facilitating control chuck stop place, the first motor are directly driven using torque motor, servo motor
It is dynamic.Meanwhile to optimize the stress of this welding bench, vertical state can be located at by being set as dish axle, at this time the bayonet end of chuck upward, the
One motor is located at the lower section of the second motor.It for the benefit of realizes the cable connection or signal connection on this welding bench, cable is avoided to twine
Around rotating without limitation for first motor is realized, the rotor for being set as first motor is to the electric slip ring for wearing first motor stator.
To realize the reliable constraint to to-be-welded pieces, further includes the installation axle coaxial with turntable, installed in the installation axle
There is top fixed disk, the quantity rolling center equal with chuck quantity is installed in the top fixed disk, rolling center is mutual
Between position it is corresponding with the mutual position of chuck, further include for adjusting top fixed disk position on installation axle axis
Fixation device.In the present solution, mounting plate of the top fixed disk as rolling center, rolling center and chuck correspond
For realizing both ends constraint to welded workpiece, and the both ends are a pair of of opposite end.The fixed device can expand movable top
The width range in gap between point and chuck, so that this welding bench has better adaptability to the size of workpiece.
The installation axle fixes with the relative position of turntable and is fixedly connected with realization with turntable by installation axle, and fills axis and turn
The connection relationship of disk is to be detachably connected relationship；
After the fixation for completing dress axis and turntable, chuck and rolling center are in one-to-one relationship, and are in one-to-one relationship
Chuck and both rolling centers in, the clamping end of chuck and the center point of rolling center are in face relationship.Using this programme,
Installation axle is fixed on turntable when needing to carry out both ends constraint to welded workpiece, is not needing to carry out both ends constraint
When, the connection of turntable and installation axle can be removed to facilitate chuck and welded workpiece to cooperate, reduce the occupied space of this welding bench
Size, the stress for optimizing this welding bench etc..
As installation axle, the specific implementation form of fixed device, the installation axle is splined shaft, the top fixed disk with
Installation axle key connection, the fixed device are splined nut.
As described above, being only capable of adjusting position of each chuck in a fixed annular rotary motion trace by the first motor
It sets, to make the position adjustable extent of this welding bench upper chuck in space bigger, preferably to adapt to different welding requirements, if
It is set to: further including rotating part, the rotating part rotates in space for realizing driving turntable, and rotating part driving turntable rotation
When shaft axis direction it is different from the axis direction of turntable.The i.e. described rotating part is the driving portion for being different from the first driving portion
Part is such as arranged are as follows: turntable, the second motor are rotated synchronously with the rotor of first motor, and first motor is connected on the rotating part
?.
Specifically, setting are as follows: the axis direction for the shaft that rotating part drives turntable to overturn and the axis direction of turntable are mutual
Vertically.
As the specific implementation of rotating part, the rotating part includes intermeshing worm gear and worm screw, the rotation
Portion drives the shaft of turntable overturning coaxial with worm gear, further includes the handwheel being connected on worm screw.In the present solution, the handwheel is
The component for applying torque to rotating part can not only realize the overturning of turntable, rotate above simultaneously such as by way of manual rotation
The concrete form in portion can utilize its self-locking property, it is ensured that the accuracy and reliability that chuck position stops.
It further include bracket as a kind of integrated programme, the shaft of the rotating part driving turntable overturning passes through the 4th axis
It holds and is installed on bracket, the worm screw is installed on bracket by first bearing.
The concrete scheme of rotating part can be reliably constrained as a kind of bracket, the bracket is in U-shape, and the bracket includes two sides
Vertical plate and middle part bottom plate, the both ends of the shaft of rotating part driving turntable overturning pass through fourth bearing respectively and are supported in two
On block vertical plate；
As a kind of specific embedded rotating part installation form, setting are as follows: at least one piece of vertical plate is internal with sky
The hollow structure of chamber, the worm gear and worm screw are mounted in the cavity.
The utility model has the following beneficial effects:
In the present solution, may make each chuck can be under the action of the first driving portion by being set as including the first driving portion
Position in space is convertible, preferably to adapt to actual welding position needs；It is set as including toothed belt, passes through toothed belt
In the torque to each turntable for engaging transmitting the second motor output with driven gear, in this way, can not only realize that turntable rotates synchronously, together
When toothed belt engaged with driven gear compared to sun gear-planetary gear train, not only volume is smaller, weight is smaller, to assembly
It is reduced with dimension precision requirement, while when specifically used, having the characteristics that certain flexibility and elasticity using toothed belt, not making
With in the case where lubriation material also can transmission reliably and with long-term, therefore this programme is avoided especially suitable for the welding under vacuum environment
Cause vacuum environment to be contaminated or be unfavorable for the vacuum degree etc. of vacuum environment using lubriation material, avoids and do not use lubrication
Caused by material the problems such as transmission accuracy reduction in a short time, component wear；It simultaneously include multiple chucks in this programme, it can be effective
Improve welding efficiency when being welded using this welding bench.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of the consecutive specific embodiment of multistation vacuum welding described in the utility model,
The schematic diagram is front sectional view；
Fig. 2 is a kind of partial schematic diagram of the consecutive specific embodiment of multistation vacuum welding described in the utility model,
The specific structure of schematic diagram reflection rotating part；
Fig. 3 is a kind of structural schematic diagram of the consecutive specific embodiment of multistation vacuum welding described in the utility model,
The schematic diagram is top view；
Wherein, Fig. 1 is the cross-sectional view obtained according to A-A direction shown in Fig. 3, and Fig. 2 is to obtain according to B-B direction shown in Fig. 3
Cross-sectional view.
Wherein the label in figure is respectively as follows: 1, bracket, 2, handwheel, the 3, first speed reducer, 4, worm gear, 5, worm screw, and 6, first
Bearing, 7, motor mounting rack, 8, electric slip ring, 9, first motor, 10, second bearing, 11, turntable, 12, chuck, 13, magnetism shielding hood,
14, rolling center, 15, top fixed disk, 16, splined nut, 17, installation axle, the 18, second motor, the 19, second speed reducer, 20,
3rd bearing, 21, the axis of rotation, 22, driven gear, 23, toothed belt.
Specific embodiment
Below with reference to embodiment, the utility model is described in further detail, but the utility model be not limited only to
Lower embodiment:
Embodiment 1:
As shown in Figure 1 to Figure 3, a kind of multistation vacuum welding is consecutive, including turntable 11 and is mounted on multiple on turntable 11
Chuck 12 further includes the first driving portion for driving turntable 11 around 11 own axis of turntable, further includes each for driving
For chuck 12 around the second driving portion of each 12 own axis of chuck, second driving portion includes quantity and 12 quantity phase of chuck
Deng the axis of rotation 21, each chuck 12 is connected by an axis of rotation 21 and at least one 3rd bearing 20 with turntable 11, described
Second driving portion further includes driven gear 22, and the quantity of the driven gear 22 is equal with the quantity of chuck 12, each axis of rotation 21
On be mounted on a driven gear 22, second driving portion further includes the second motor and toothed belt 23；
Each driven gear 22 is connect with 23 tooth of toothed belt, and second motor is for driving toothed belt 23 to rotate.
Specifically, above first driving portion rotates for realizing turntable 11 around 11 axis of turntable, above second driving portion is
Rotate for realizing each chuck 12 around respective axis: the first driving portion revolves for realizing chuck 12 around 11 axis of turntable, and second
Driving portion is the to-be-welded pieces fixed station on welding bench, chuck with upper chuck 12 for realizing the respective rotation of chuck 12
12 concrete form can be used such as three chucking chuck, other grab chuck, logical/special tooling more.
Above in relation to each chuck 12, the driven gear 22 being connected with each chuck 12 is that is, be planet in the prior art
Wheel, the toothed belt 23 is the function for substituting existing sun gear: when toothed belt 23 rotates under the action of the second motor,
Tooth between toothed belt 23 and each driven gear 22 transmits torque, that is, may make each chuck 12 under the action of the second motor respectively
It is rotated around own axes.
In the present solution, may make each chuck 12 can be in the effect of the first driving portion by being set as including the first driving portion
Under position in space it is convertible, preferably to adapt to actual welding position needs；It is set as including toothed belt 23, passes through tooth
Shape band 23 is engaged with driven gear 22 in the torque to each turntable 11 of transmitting the second motor output, in this way, can not only realize turntable
11 rotate synchronously, while toothed belt 23 is engaged with driven gear 22 compared to sun gear-planetary gear train, and not only volume is more
It is small, weight is smaller, reduces to assembly and dimension precision requirement, while when specifically used, have using toothed belt 23 certain soft
Property and elasticity feature, in the case where not using lubriation material also can transmission reliably and with long-term, therefore this programme especially suitable for
Welding under vacuum environment avoids the vacuum for causing vacuum environment to be contaminated or be unfavorable for vacuum environment using lubriation material
Degree etc., avoid caused by not using lubriation material transmission accuracy in a short time reduce, component wear the problems such as；This programme simultaneously
In include multiple chucks 12, welding efficiency when being welded using this welding bench can be effectively improved.
Preferably, for the benefit of cooperation precision of toothed belt 23 and driven gear 22, to improve transmission accuracy or reduce reversed
Gap etc., the rack gear being preferably arranged on toothed belt 23 and driven gear are herringbone tooth.For convenience of control 12 rotation of chuck
Revolving speed to match speed of welding, in conjunction with existing motor form, be preferably arranged to second motor and pass through the second speed reducer 19
It is indirectly connected with toothed belt 23.It is used as those skilled in the art, the output end and toothed belt 23 of above second speed reducer 19 simultaneously
Tooth engagement.
Embodiment 2:
As shown in Figure 1 to Figure 3, the present embodiment is further qualified in the technical solution that embodiment 1 provides, as one kind
Integrated programme further includes bracket 1, and motor mounting rack 7 is provided on the bracket 1, is also connected with dish axle on the turntable 11,
The dish axle is installed on bracket 1 by second bearing 10, and first driving portion includes the first motor being connected with dish axle.With
Upper dish axle is the shaft of turntable 11, and first motor is for driving Shaft rotation that 11 upper chuck 12 of turntable can be realized in space
Position adjustment.Preferably, it is set as the axis coaxle of the dish axle and first motor, it is preferred that for convenience of control chuck 12
The accuracy of stop place, the first motor are directly driven using torque motor, servo motor.Meanwhile to optimize this welding
The stress of platform, vertical state can be located at by being set as dish axle, and upward, first motor is located at the second motor at the bayonet end of chuck 12 at this time
18 lower section.It for the benefit of realizes the cable connection or signal connection on this welding bench, cable winds is avoided to realize first motor
It is rotated without limitation, the rotor for being set as first motor is to the electric slip ring 8 for wearing first motor stator.
It further include the installation axle 17 coaxial with turntable 11, the installation axle 17 to realize the reliable constraint to to-be-welded pieces
On top fixed disk 15 is installed, the quantity rolling center equal with 12 quantity of chuck is installed in the top fixed disk 15
14, the mutual position of rolling center 14 is corresponding with the mutual position of chuck 12, further includes for adjusting top fixation
The fixation device of the position on 17 axis of installation axle of disk 15.In the present solution, the top fixed disk 15 is as rolling center 14
Mounting plate, rolling center 14 and chuck 12 are corresponded for realizing both ends constraint to welded workpiece, and the both ends are one
To opposite end.The fixed device can expand the width range in gap between rolling center 14 and chuck 12, so that this welding
Platform has better adaptability to the size of workpiece.
The installation axle 17 fixes with the relative position of turntable 11 and is fixedly connected with realization with turntable 11 by installation axle 17, and
The connection relationship of dress axis and turntable 11 is to be detachably connected relationship；
After the fixation for completing dress axis and turntable 11, chuck 12 and rolling center 14 are in one-to-one relationship, and a pair of in one
In the chuck 12 and 14 the two of rolling center that should be related to, the clamping end of chuck 12 and the center point of rolling center 14 are closed in face
System.Using this programme, installation axle 17 is fixed on turntable 11 when needing to carry out both ends constraint to welded workpiece,
When not needing to carry out both ends constraint, connection of the turntable 11 with installation axle 17 can be removed to facilitate chuck 12 and welded workpiece to match
Close, reduce the occupied space size of this welding bench, the stress for optimizing this welding bench etc..
As installation axle 17, the specific implementation form of fixed device, the installation axle 17 is splined shaft, the top fixation
Disk 15 and installation axle 17 are keyed, and the fixed device is splined nut 16.
As described above, being only capable of adjusting each chuck 12 in a fixed annular rotary motion trace by the first motor 9
Position, to make the position adjustable extent of this welding bench upper chuck 12 in space bigger, preferably to adapt to different welding
It is required that setting are as follows: further include rotating part, the rotating part rotates in space for realizing driving turntable 11, and rotating part drives
The axis direction of shaft when turn disk 11 rotates is different from the axis direction of turntable 11.The i.e. described rotating part is to be different from first
The driving part of driving portion is such as arranged are as follows: turntable 11, the second motor are rotated synchronously with the rotor of first motor 9, and first motor connects
It connects on the rotating part.
Specifically, setting are as follows: the axis direction for the shaft that rotating part drives turntable 11 to rotate and the axis direction of turntable 11
It is mutually perpendicular to.
As the specific implementation of rotating part, the rotating part includes intermeshing worm gear 4 and worm screw 5, the rotation
The shaft and worm gear 4 that transfer part drives turntable 11 to rotate are coaxial, further include the handwheel 2 being connected on worm screw 5.In the present solution, described
Handwheel 2 is that can not only realize the rotation of turntable 11 such as by way of manual rotation to the component that rotating part applies torque,
The concrete form for rotating above portion simultaneously can utilize its self-locking property, it is ensured that the accuracy and reliability that 12 position of chuck stops.
It further include bracket 1 as a kind of integrated programme, the shaft that the rotating part driving turntable 11 rotates passes through the 4th
Bearing is installed on bracket 1, and the worm screw 5 is installed on bracket 1 by first bearing 6.
The concrete scheme of rotating part can be reliably constrained as a kind of bracket 1, the bracket 1 is in U-shape, and the bracket 1 includes
The both ends of the vertical plate of two sides and the bottom plate at middle part, the shaft that the rotating part driving turntable 11 rotates pass through fourth bearing branch respectively
It supports on two pieces of vertical plates；
As a kind of specific embedded rotating part installation form, setting are as follows: at least one piece of vertical plate is internal with sky
The hollow structure of chamber, the worm gear 4 and worm screw 5 are mounted in the cavity.
In the present embodiment, for the specific type of attachment of the rotating part, it is preferably arranged on bracket 1 include for installing
The motor mounting rack 7 of first motor 9, motor mounting rack 7 are installed on bracket 1 by the shaft that rotating part drives turntable 11 to rotate
On.The magnetic field that it is generated when to avoid this welding bench from working influences welding, is set as further including magnetism shielding hood 13, the magnetism shielding hood 13
As first motor 9 and/or the second motor 18.Magnetic isolation cover between chuck 12.
The above content is the further descriptions made in conjunction with specific preferred embodiment to the utility model, cannot recognize
Determine specific embodiment of the present utility model to be only limited to these instructions.For the common skill of the utility model technical field
For art personnel, the other embodiments obtained in the case where not departing from the technical solution of the utility model be should be included in practical
In novel protection scope.
Claims (10)
1. a kind of multistation vacuum welding is consecutive, including turntable (11) and the multiple chucks (12) being mounted on turntable (11), also wrap
The first driving portion for driving turntable (11) around turntable (11) own axis is included, further includes for driving each chuck (12)
Around the second driving portion of each chuck (12) own axis, second driving portion includes that quantity is equal with chuck (12) quantity
The axis of rotation (21), each chuck (12) passes through an axis of rotation (21) and at least one 3rd bearing (20) and turntable (11) phase
Even, second driving portion further includes driven gear (22), the quantity and the quantity phase of chuck (12) of the driven gear (22)
Deng being mounted on a driven gear (22) on each axis of rotation (21), which is characterized in that second driving portion further includes second
Motor (18) and toothed belt (23)；
Each driven gear (22) connect with toothed belt (23) tooth, and second motor (18) is for driving toothed belt (23) to turn
It is dynamic.
2. a kind of multistation vacuum welding according to claim 1 is consecutive, which is characterized in that further include bracket (1), the branch
It is provided on frame (1) motor mounting rack (7), is also connected with dish axle on the turntable (11), the dish axle passes through second bearing
(10) it is installed on bracket (1), first driving portion includes the first motor (9) being connected with dish axle.
3. a kind of multistation vacuum welding according to claim 1 is consecutive, which is characterized in that further include coaxial with turntable (11)
Installation axle (17), be equipped with top fixed disk (15) on the installation axle (17), be equipped on the top fixed disk (15)
The quantity rolling center equal with chuck (12) quantity (14), the mutual position of rolling center (14) and chuck (12) are mutual
Between position it is corresponding, further include the fixation device for adjusting top fixed disk (15) position on installation axle (17) axis.
4. a kind of multistation vacuum welding according to claim 3 is consecutive, which is characterized in that the installation axle (17) and turntable
(11) relative position is fixed to be fixedly connected with realization with turntable (11) by installation axle (17), and fills axis (17) and turntable (11)
Connection relationship is to be detachably connected relationship；
After the fixation for completing dress axis (17) and turntable (11), chuck (12) and rolling center (14) are in one-to-one relationship, and are in
In the chuck (12) and rolling center (14) the two of one-to-one relationship, the clamping end of chuck (12) and the top of rolling center (14)
Tip is in face relationship.
5. a kind of multistation vacuum welding according to claim 3 is consecutive, which is characterized in that the installation axle (17) is spline
Axis, the top fixed disk (15) and installation axle (17) are keyed, and the fixed device is splined nut (16).
6. a kind of multistation vacuum welding according to claim 1 is consecutive, which is characterized in that it further include rotating part, the rotation
Transfer part rotates in space for realizing driving turntable (11), and the axis side of shaft when rotating part driving turntable (11) rotation
To different from the axis direction of turntable (11).
7. a kind of multistation vacuum welding according to claim 6 is consecutive, which is characterized in that rotating part drives turntable (11) to turn
The axis direction of dynamic shaft and the axis direction of turntable (11) are mutually perpendicular to.
8. a kind of multistation vacuum welding according to claim 6 or 7 is consecutive, which is characterized in that the rotating part includes phase
The worm gear (4) mutually engaged and worm screw (5), the shaft of rotating part driving turntable (11) rotation and worm gear (4) coaxially, further include
The handwheel (2) being connected on worm screw (5).
9. a kind of multistation vacuum welding according to claim 8 is consecutive, which is characterized in that further include bracket (1), the rotation
The shaft of transfer part driving turntable (11) rotation is installed on bracket (1) by fourth bearing, and the worm screw (5) passes through first bearing
(6) it is installed on bracket (1).
10. a kind of multistation vacuum welding according to claim 9 is consecutive, which is characterized in that the bracket (1) is in U-shape, institute
Stating bracket (1) includes the vertical plate of two sides and the bottom plate at middle part, the both ends point of the shaft of rotating part driving turntable (11) rotation
It is not supported on two pieces of vertical plates by fourth bearing；
At least one piece of vertical plate is the internal hollow structure with cavity, and the worm gear (4) and worm screw (5) are mounted on the sky
In chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821988136.8U CN209319092U (en) | 2018-11-29 | 2018-11-29 | A kind of multistation vacuum welding is consecutive |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821988136.8U CN209319092U (en) | 2018-11-29 | 2018-11-29 | A kind of multistation vacuum welding is consecutive |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209319092U true CN209319092U (en) | 2019-08-30 |
Family
ID=67712155
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821988136.8U Active CN209319092U (en) | 2018-11-29 | 2018-11-29 | A kind of multistation vacuum welding is consecutive |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209319092U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109396720A (en) * | 2018-11-29 | 2019-03-01 | 中国工程物理研究院机械制造工艺研究所 | A kind of multistation vacuum welding is consecutive |
| CN115026610A (en) * | 2022-06-23 | 2022-09-09 | 北京机科国创轻量化科学研究院有限公司烟台分公司 | Special rotary table |
-
2018
- 2018-11-29 CN CN201821988136.8U patent/CN209319092U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109396720A (en) * | 2018-11-29 | 2019-03-01 | 中国工程物理研究院机械制造工艺研究所 | A kind of multistation vacuum welding is consecutive |
| CN109396720B (en) * | 2018-11-29 | 2024-04-23 | 中国工程物理研究院机械制造工艺研究所 | Multi-station vacuum welding table |
| CN115026610A (en) * | 2022-06-23 | 2022-09-09 | 北京机科国创轻量化科学研究院有限公司烟台分公司 | Special rotary table |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109396720A (en) | A kind of multistation vacuum welding is consecutive | |
| CN209319092U (en) | A kind of multistation vacuum welding is consecutive | |
| CN201446374U (en) | Automatic rotary table welding device of giant motor rotor | |
| CN213017507U (en) | Gapless cam roller structure speed reducer for welding robot | |
| CN201880834U (en) | Rotary driving mechanism of numerical control reinforcing cage forming machine | |
| CN102927207B (en) | A kind of zero back clearance planetary transmission speed reducer | |
| CN103707109B (en) | A kind of circumference array curved-surface structure five axle synchronous processing device | |
| CN105465286A (en) | Planetary reducer | |
| CN206662638U (en) | A kind of adaptive positioner for bead-welding technology | |
| CN206500832U (en) | A kind of automatic welding platform | |
| CN100361769C (en) | Digital controlled high-speed rotary automatic cut off saw | |
| CN201693323U (en) | Automatic rotating and welding fixture of waist-shaped part | |
| CN208149680U (en) | A kind of fully separating multi-functional double capsuling machine of transmission of high-speed full-automatic servo | |
| CN110182544A (en) | A kind of driving of single motor without backlass driving mechanism and its adjusting method | |
| CN217776084U (en) | Two-axis linkage robot positioner | |
| CN202833877U (en) | Zero-backlash planetary transmission reduction device | |
| CN114951827B (en) | Pipeline internal cutting device based on internal planetary gear train | |
| CN109719311A (en) | A kind of double clutch main shafts of electromagnetism of changeable dualratio reduction output | |
| CN203614689U (en) | Planet intermittent synchronizing mechanism | |
| CN109877666A (en) | A kind of double mechanical arms multi-station high efficient grinding apparatus | |
| CN109955023B (en) | Fan impeller assembly workbench | |
| CN209035878U (en) | A kind of axial workpiece argon arc welding clamp | |
| CN209100607U (en) | A kind of driving speed reducer of ultra-large type hydraulic crawler excavator | |
| CN203418037U (en) | Can sealing nose device with belt drive of round can | |
| CN208285262U (en) | The photovoltaic power generation apparatus for having regulatory function |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |