CN108620803A - A kind of automation detent mechanism for the welding of smoke exhaust ventilator air duct - Google Patents
A kind of automation detent mechanism for the welding of smoke exhaust ventilator air duct Download PDFInfo
- Publication number
- CN108620803A CN108620803A CN201810715106.8A CN201810715106A CN108620803A CN 108620803 A CN108620803 A CN 108620803A CN 201810715106 A CN201810715106 A CN 201810715106A CN 108620803 A CN108620803 A CN 108620803A
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- hydraulic
- spiral shell
- shell shape
- wall
- driving machine
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/053—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work aligning cylindrical work; Clamping devices therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/047—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work moving work to adjust its position between soldering, welding or cutting steps
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- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The invention discloses a kind of automation detent mechanisms for the welding of smoke exhaust ventilator air duct, including pedestal and it is fixedly installed on the shelves of the base top end face, pre-and post perforative first turn trough is equipped in the shelves, turntable is rotatably provided with by bearing in first turn trough, the turntable outer circle is equipped with external toothing, pre-and post perforative empty slot is equipped in the turntable inner circle, wind channel tube is equipped in the empty slot, annular is provided with multigroup hydraulic device that cooperation is held out against with the wind channel tube in the empty slot inner wall, placing chamber is equipped in the turntable, it is fixed with babinet in the placing chamber, inner cavity is equipped in the babinet, it is slid in the inner cavity and sealed set has hydraulic plate, the first spiral shell shape hole is equipped in the hydraulic plate, cooperation is equipped with the first spiral shell shape bar in the first spiral shell shape hole.
Description
Technical field
The present invention relates to wind channel tube welding technology field, specifically a kind of automation for the welding of smoke exhaust ventilator air duct is fixed
Position mechanism.
Background technology
Wind channel tube is important component in smoke exhaust ventilator, and wind channel tube needs to be subjected in the welding process, weldering
It needs that wind channel tube is implemented to fix using detent mechanism before connecing, the detent mechanism in tradition is typically all the side tightened using bolt
Formula is fixed, and such fixed form operation is extremely complex and laborious, and use is extremely inconvenient, also has in existing more mechanical
Detent mechanism, but it is after fixing wind channel tube, it is difficult to and realization circumferentially rotates adjustings, comes greatly to the welding welded bands of wind channel tube
It is constant, there are larger defect, need to improve.
Invention content
Deficiency in view of the above technology, the present invention propose a kind of automation localization machine for the welding of smoke exhaust ventilator air duct
Structure.
A kind of automation detent mechanism for the welding of smoke exhaust ventilator air duct of apparatus of the present invention, including pedestal and fixation
It is set to the shelves of the base top end face, is equipped with pre-and post perforative first turn trough in the shelves, described first turn
Turntable is rotatably provided with by bearing in slot, the turntable outer circle is equipped with external toothing, before being equipped in the turntable inner circle
Perforative empty slot afterwards, is equipped with wind channel tube in the empty slot, and annular is provided with multigroup with the air duct tube top in the empty slot inner wall
The hydraulic device of tight fit is equipped with placing chamber in the turntable, is fixed with babinet in the placing chamber, is equipped in the babinet
Inner cavity, slides in the inner cavity and sealed set has hydraulic plate, and the first spiral shell shape hole, the first spiral shell shape are equipped in the hydraulic plate
Cooperation is equipped with the first spiral shell shape bar in hole, and the first spiral shell shape bar bottom is rotatably set in the inner cavity inner bottom wall, and
Top and the first driving machine be connected by power being fixedly installed in the inner cavity inner roof wall, the first driving machine outside are equipped with shield
Device is carried, it includes that shock absorbing block is provided with hydraulic tube, the hydraulic tube or so with hot fin, the turntable annular is removed that the shield, which carries device,
Both ends are arranged with the inner cavity communications and liaison, be respectively arranged in the pedestal extend up and down and with a left side for the first turn trough communications and liaison
Slid chamber and right slid chamber, in the left slid chamber sliding left slipping block is installed, the left slipping block right end face is provided with
Left dentation item, the left slipping block top end surface is interior to be equipped with the upward left shrinkage pool of notch, and front and back extension is equipped in the left shrinkage pool
Axis of shipping and reselling on another market, the axis front side end of shipping and reselling on another market rotatably is set in the left shrinkage pool front inner wall, and rear side end is set in fixation
It is placed in the second driving machine be connected by power in inner wall on rear side of the left shrinkage pool, the first tooth-like wheel is fixed on the axis of shipping and reselling on another market,
Sliding is equipped with right sliding block in the right slid chamber, and the right sliding block left end face is equipped with right dentation item, the right sliding
Block top end surface is equipped with the upward right shrinkage pool of notch, and the second tooth-like wheel, institute are fixedly installed by fixing axle in the right shrinkage pool
It states communications and liaison between left slid chamber and the right slid chamber and is provided with the second turn trough, communications and liaison are arranged in the second turn trough rear side inner wall
Have a slippage slot to extend backward, in the slippage slot sliding sliding plate is installed, notch forward the is equipped in the sliding plate
Two spiral shell shape holes, in the second spiral shell shape hole cooperation the second spiral shell shape bar to extend forward is installed, prolong on front side of the second spiral shell shape bar
Zhan Duan is stretched into second turn trough and is rotatably assorted with the second turn trough front inner wall and connect, solid on the second spiral shell shape bar
It is fixed to be equipped with the third tooth-like wheel for being located in second turn trough and being connected with the left dentation item and right dentation item.
Further technical solution, the hydraulic device include the hydraulic column being fixedly installed on the empty slot inner wall and
It is arranged and is arranged with the hydraulic tube communications and liaison by connecing union with the hydraulic cavities in the hydraulic column, the hydraulic cavities, the liquid
It is slid in pressure chamber and sealed set has hydraulic stem, the hydraulic stem that one end of the empty slot inner wall is provided with casting lug thereon, institute
The one end of hydraulic stem far from the casting lug thereon is stated outside the one end of the hydraulic column far from the empty slot inner wall, and end is fixed
It is provided with top plate, non-slip mat is fixed on the end face of end face of the top plate far from the hydraulic column.
Further technical solution is fixed with the tension spring to offset with the casting lug thereon in the hydraulic pressure cavity wall.
Further technical solution, the pedestal front end face, which is rotatably assorted, to be equipped with and the second spiral shell shape bar front side end
The handle that face is fixedly connected.
Further technical solution, the shock absorbing block are arranged in the top and bottom of first driving machine and with described
One driving machine is fixedly connected, it is described except hot fin be arranged the front-end and back-end of first driving machine and with first driving machine
Shell be fixedly connected, the top and bottom except hot fin are fixedly connected with the shock absorbing block, first driving machine
Front-end and back-end be respectively equipped with one group or more it is described remove hot fin.
The beneficial effects of the invention are as follows：
Apparatus of the present invention in the initial state, are full of hydraulic oil, the left slipping block bottom in the inner cavity and the hydraulic tube
End surface offsets with the left slid chamber inner bottom wall, and first tooth-like wheel is detached from the external toothing to be coordinated, the right sliding
Block is located at the right slid chamber top position, and second tooth-like wheel is connect with the external toothing lock fit, thus may be used
It prevents from shaking in the wind channel tube welding process, is greatly improved welding accuracy；
In use, wind channel tube is interspersed in from front to back in the empty slot, the first driving machine rotation is then controlled, described the
The hydraulic plate slide downward can be controlled by the first spiral shell shape bar after the rotation of one driving machine, the hydraulic plate slide downward can be by institute
The hydraulic oil stated in inner cavity is pressed by the hydraulic tube in the hydraulic cavities, so as to implement top pressure to the hydraulic stem, into
And wind channel tube can be carried out by the top plate holding out against operation, stability when being welded and fixed to can be improved, welding can be improved
Efficiency and welding effect；
When being adjusted in operating process if you need to carry out rotation to the wind channel tube, by the way that the second spiral shell shape bar described in hand-drive is rotated,
On the one hand the second spiral shell shape bar rotation can drive the sliding plate forward slip, on the other hand can pass through the third tooth-like wheel
Respectively drive the left slipping block upward sliding and the right sliding block slide downward, when the right sliding block bottom end face with
When the right slid chamber inner bottom wall offsets, second tooth-like wheel is disconnected with the external toothing, and at the same time described
One tooth-like wheel is meshed with the external toothing, can be driven the driven by rotary disc by controlling the second driving machine rotation at this time
The wind channel tube carries out rotation adjusting, to which device practicability can be improved, meets different wind channel tube welding demands.
Apparatus of the present invention, it is simple in structure, it is easy to operate, it can be achieved that the fixed operation in wind channel tube welding process, it can carry
Simplicity when height is fixed and stability, while there is rotation regulatory function, different wind channel tube welding demands can be met, improved
Practicability.
Description of the drawings
It, below will be to embodiment or existing in order to illustrate more clearly of inventive embodiments or technical solution in the prior art
Attached drawing is briefly described needed in technology description, it should be apparent that, the accompanying drawings in the following description is only to invent
Some embodiments for those of ordinary skill in the art without creative efforts, can also basis
These attached drawings obtain other attached drawings.
Fig. 1 is a kind of structural schematic diagram of automation detent mechanism for the welding of smoke exhaust ventilator air duct of the present invention.
Fig. 2 is arrow direction structural schematic diagram in Fig. 1.
Fig. 3 is the structural schematic diagram at A in Fig. 1.
Fig. 4 is the structural schematic diagram at B in Fig. 1.
Specific implementation mode
All features disclosed in this specification or disclosed all methods or in the process the step of, in addition to mutually exclusive spy
Other than sign and/or step, it can combine in any way.
This specification（Including any accessory claim, abstract and attached drawing）Disclosed in any feature, except non-specifically chatting
It states, can be equivalent by other or be replaced with similar purpose alternative features.That is, unless specifically stated, each feature is
An example in a series of equivalent or similar characteristics.
As shown in Figs 1-4, a kind of automation detent mechanism for the welding of smoke exhaust ventilator air duct of apparatus of the present invention, including
Pedestal 10 and the shelves 11 for being fixedly installed on 10 top end surface of the pedestal are equipped in the shelves 11 pre-and post perforative
First turn trough 12 is rotatably provided with turntable 15 by bearing 13 in first turn trough 12, is set in 15 outer circle of the turntable
There is external toothing 14, pre-and post perforative empty slot 34 is equipped in 15 inner circle of the turntable, wind channel tube 33 is equipped in the empty slot 34, it is described
Annular is provided with multigroup hydraulic device that cooperation is held out against with the wind channel tube 33 in 34 inner wall of empty slot, and peace is equipped in the turntable 15
Chamber is set, babinet 35 is fixed in the placing chamber, inner cavity 36 is equipped in the babinet 35, slides and seals in the inner cavity 36
It is provided with hydraulic plate 37, the first spiral shell shape hole is equipped in the hydraulic plate 37, coordinates in the first spiral shell shape hole and the first spiral shell is installed
Shape bar 39,39 bottom of the first spiral shell shape bar is rotatably set in 36 inner bottom wall of the inner cavity, and top and fixed setting
38 be connected by power of the first driving machine in 36 inner roof wall of the inner cavity, first driving machine, 38 outside are equipped with shield and carry device,
It includes that shock absorbing block 531 is provided with hydraulic tube 16, the hydraulic tube with hot fin 532,15 annular of the turntable is removed that the shield, which carries device,
16 left and right ends are arranged with 36 communications and liaison of the inner cavity, be respectively arranged in the pedestal 10 extend up and down and with described first turn
The left slid chamber 17 and right slid chamber 31 of 12 communications and liaison of slot, in the left slid chamber 17 sliding left slipping block 21, the left side are installed
21 right end face of slipping block is provided with left dentation item 22, and the upward left shrinkage pool of notch is equipped in 21 top end surface of left slipping block
20, the axis 19 of shipping and reselling on another market of front and back extension is equipped in the left shrinkage pool 20,19 front side end of axis of shipping and reselling on another market rotatably is set to described
In 20 front inner wall of left shrinkage pool, and rear side end is in the second driving mechanomotive force being fixedly installed in 20 rear side inner wall of the left shrinkage pool
It connects, the first tooth-like wheel 18 is fixed on the axis 19 of shipping and reselling on another market, is slid in the right slid chamber 31 and right sliding block 28 is installed,
28 left end face of the right sliding block is equipped with right dentation item 26, and it is recessed that 28 top end surface of the right sliding block is equipped with the upward right side of notch
Hole 29 is fixedly installed the second tooth-like wheel 31, the left slid chamber 17 and the right side in the right shrinkage pool 29 by fixing axle 30
Communications and liaison are provided with the second turn trough 25 between slid chamber 27, and communications and liaison are provided in second turn trough, 25 rear side inner wall extends backward
Slippage slot 48, in the slippage slot 48 sliding sliding plate 49 is installed, be equipped with forward second spiral shell of notch in the sliding plate 49
Shape hole 50, in the second spiral shell shape hole 50 cooperation the second spiral shell shape bar 23 to extend forward is installed, before the second spiral shell shape bar 23
Side extension end is stretched into second turn trough 25 and is rotatably assorted with 25 front inner wall of the second turn trough and connect, second spiral shell
It is fixed on shape bar 23 in second turn trough 25 and is connected with the left dentation item 22 and right dentation item 26
Third tooth-like wheel 24.
Valuably or illustratively, wherein the hydraulic device includes the liquid being fixedly installed on 34 inner wall of the empty slot
Compression leg 41 and setting and the hydraulic cavities 42 in the hydraulic column 41, the hydraulic cavities 42 are by connecing union 47 and the hydraulic pressure
16 communications and liaison of pipe are arranged, and are slid in the hydraulic cavities 42 and sealed set has hydraulic stem 43, the hydraulic stem 43 is close to the empty slot
One end of 34 inner walls is provided with casting lug thereon 44, and the hydraulic column 41 is run through in the one end of the hydraulic stem 43 far from the casting lug thereon 44
Outside one end far from 34 inner wall of the empty slot, and end is fixedly installed top plate 45, and the top plate 45 is far from the hydraulic column 41
End face end face on be fixed with non-slip mat 46.
Valuably or illustratively, wherein be fixed in 42 inner wall of the hydraulic cavities and offset with the casting lug thereon 44
Tension spring 50.
Valuably or illustratively, wherein 10 front end face of the pedestal, which is rotatably assorted, to be equipped with and the second spiral shell shape
The handle 51 that 23 front end face of bar is fixedly connected.
Valuably or illustratively, wherein the shock absorbing block 531 is arranged in the top and bottom of first driving machine 38
And be fixedly connected with first driving machine 38, it is described except hot fin 532 is arranged in the front-end and back-end of first driving machine 38
And be fixedly connected with the shell of first driving machine 38, the top and bottom except hot fin 532 with the shock absorbing block 531
It is fixedly connected, the front-end and back-end of first driving machine 38 are respectively equipped with one group or more described and remove hot fin 532, described except heat
For fin 532 to absorb and distribute the heat generated when first driving machine 38 is run, the shock absorbing block 531 is described to reduce
The shaking force that first driving machine 38 generates at runtime, prevents shaking force excessive and influences the normal operation of the present apparatus.
Apparatus of the present invention in the initial state, are full of hydraulic oil, the left side in the inner cavity 36 and the hydraulic tube 16
21 bottom end face of slipping block offsets with 17 inner bottom wall of left slid chamber, and first tooth-like wheel 18 is detached from the external toothing 14
Cooperation, the right sliding block 28 are located at 27 top position of right slid chamber, and second tooth-like wheel 31 and the external tooth
The connection of 14 lock fits is enclosed, 49 back end surface of the sliding plate offsets with 48 rear side inner wall of the slippage slot, and second spiral shell
Shape bar 23 is connected with the second spiral shell shape bar 23.
In use, wind channel tube 33 is interspersed in from front to back in the empty slot 34, first driving machine 38 is then controlled
Rotation, first driving machine 38 can control 37 slide downward of the hydraulic plate, the liquid after rotating by the first spiral shell shape bar 39
Hydraulic oil in the inner cavity 36 can be pressed by the hydraulic tube 16 in the hydraulic cavities 42 by 37 slide downward of pressing plate, to
It can implement top pressure to the hydraulic stem 43, and then wind channel tube 33 can be carried out by the top plate 45 holding out against operation, it thus can be right
Wind channel tube 33 is subjected to；
When being adjusted in operating process if you need to carry out rotation to the wind channel tube 33, the second spiral shell shape bar 23 is driven by handle 51
On the one hand rotation, the rotation of the second spiral shell shape bar 23 can drive 49 forward slip of the sliding plate, on the other hand can be by described
Third tooth-like wheel 24 respectively drives 28 slide downward of 21 upward sliding of left slipping block and the right sliding block, when the right side
When 28 bottom end face of slipping block offsets with 27 inner bottom wall of right slid chamber, second tooth-like wheel 31 is de- with the external toothing 14
From connection, and at the same time first tooth-like wheel 18 is meshed with the external toothing 14, is driven at this time by controlling described second
Motivation rotation can be driven the turntable 15 and the wind channel tube 33 driven to carry out rotation adjusting, and described second is controlled after the completion of adjusting
Driving machine stops operating.
The beneficial effects of the invention are as follows：
Apparatus of the present invention in the initial state, are full of hydraulic oil, the left slipping block bottom in the inner cavity and the hydraulic tube
End surface offsets with the left slid chamber inner bottom wall, and first tooth-like wheel is detached from the external toothing to be coordinated, the right sliding
Block is located at the right slid chamber top position, and second tooth-like wheel is connect with the external toothing lock fit, thus may be used
It prevents from shaking in the wind channel tube welding process, is greatly improved welding accuracy；
In use, wind channel tube is interspersed in from front to back in the empty slot, the first driving machine rotation is then controlled, described the
The hydraulic plate slide downward can be controlled by the first spiral shell shape bar after the rotation of one driving machine, the hydraulic plate slide downward can be by institute
The hydraulic oil stated in inner cavity is pressed by the hydraulic tube in the hydraulic cavities, so as to implement top pressure to the hydraulic stem, into
And wind channel tube can be carried out by the top plate holding out against operation, stability when being welded and fixed to can be improved, welding can be improved
Efficiency and welding effect；
When being adjusted in operating process if you need to carry out rotation to the wind channel tube, by the way that the second spiral shell shape bar described in hand-drive is rotated,
On the one hand the second spiral shell shape bar rotation can drive the sliding plate forward slip, on the other hand can pass through the third tooth-like wheel
Respectively drive the left slipping block upward sliding and the right sliding block slide downward, when the right sliding block bottom end face with
When the right slid chamber inner bottom wall offsets, second tooth-like wheel is disconnected with the external toothing, and at the same time described
One tooth-like wheel is meshed with the external toothing, can be driven the driven by rotary disc by controlling the second driving machine rotation at this time
The wind channel tube carries out rotation adjusting, to which device practicability can be improved, meets different wind channel tube welding demands.
Apparatus of the present invention, it is simple in structure, it is easy to operate, it can be achieved that the fixed operation in wind channel tube welding process, it can carry
Simplicity when height is fixed and stability, while there is rotation regulatory function, different wind channel tube welding demands can be met, improved
Practicability.
The basic principles, main features and advantages of the present invention have been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and what is described in the above embodiment and the description is only the present invention
Principle, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these variation and
Improvement is both fallen in claimed invention.The claimed scope of the invention is by appended claims and its equivalent circle
It is fixed.
Claims (5)
1. a kind of automation detent mechanism for the welding of smoke exhaust ventilator air duct, including pedestal and it is fixedly installed on the pedestal
The shelves of top end surface, it is characterised in that：Pre-and post perforative first turn trough is equipped in the shelves, in first turn trough
It is rotatably provided with turntable by bearing, the turntable outer circle is equipped with external toothing, front and back pass through is equipped in the turntable inner circle
The empty slot worn, is equipped with wind channel tube in the empty slot, and annular is provided with multigroup held out against with the wind channel tube and matches in the empty slot inner wall
The hydraulic device of conjunction is equipped with placing chamber in the turntable, and babinet is fixed in the placing chamber, is equipped in the babinet interior
Chamber, slides in the inner cavity and sealed set has hydraulic plate, and the first spiral shell shape hole, the first spiral shell shape hole are equipped in the hydraulic plate
Middle cooperation is equipped with the first spiral shell shape bar, and the first spiral shell shape bar bottom is rotatably set in the inner cavity inner bottom wall, and pushes up
Portion and the first driving machine be connected by power being fixedly installed in the inner cavity inner roof wall, the first driving machine outside are equipped with shield and carry
Device, it includes that shock absorbing block is provided with hydraulic tube, described hydraulic tube or so two with hot fin, the turntable annular is removed that the shield, which carries device,
End is arranged with the inner cavity communications and liaison, be respectively arranged in the pedestal extend up and down and with the left cunning of the first turn trough communications and liaison
Chamber and right slid chamber are moved, is slid in the left slid chamber and left slipping block is installed, the left slipping block right end face is provided with a left side
Dentation item, the left slipping block top end surface is interior to be equipped with the upward left shrinkage pool of notch, and front and back extension is equipped in the left shrinkage pool
It ships and resell on another market axis, the axis front side end of shipping and reselling on another market rotatably is set in the left shrinkage pool front inner wall, and rear side end is in fixed setting
The second driving machine be connected by power on rear side of the left shrinkage pool in inner wall is fixed with the first tooth-like wheel, institute on the axis of shipping and reselling on another market
It states sliding in right slid chamber and right sliding block is installed, the right sliding block left end face is equipped with right dentation item, the right sliding block
Top end surface is equipped with the upward right shrinkage pool of notch, and the second tooth-like wheel is fixedly installed by fixing axle in the right shrinkage pool, described
Communications and liaison are provided with the second turn trough between left slid chamber and the right slid chamber, and communications and liaison are provided in the second turn trough rear side inner wall
The slippage slot to extend backward, in the slippage slot sliding sliding plate is installed, be equipped with notch forward second in the sliding plate
Spiral shell shape hole, in the second spiral shell shape hole cooperation the second spiral shell shape bar to extend forward is installed, extend on front side of the second spiral shell shape bar
End, which is stretched into second turn trough and is rotatably assorted with the second turn trough front inner wall, to be connect, fixed on the second spiral shell shape bar
Equipped with the third tooth-like wheel being connected in second turn trough and with the left dentation item and right dentation item.
2. a kind of automation detent mechanism for the welding of smoke exhaust ventilator air duct according to claim 1, it is characterised in that：
The hydraulic device includes the hydraulic column being fixedly installed on the empty slot inner wall and setting and the liquid in the hydraulic column
Chamber, the hydraulic cavities is pressed to be arranged with the hydraulic tube communications and liaison by connecing union, slid in the hydraulic cavities and sealed set has liquid
Compression bar, the hydraulic stem are provided with casting lug thereon close to one end of the empty slot inner wall, and the hydraulic stem is far from the casting lug thereon
One end is outside the one end of the hydraulic column far from the empty slot inner wall, and end is fixedly installed top plate, and the top plate is separate
It is fixed with non-slip mat on the end face of the end face of the hydraulic column.
3. a kind of automation detent mechanism for the welding of smoke exhaust ventilator air duct according to claim 2, it is characterised in that：
It is fixed with the tension spring to offset with the casting lug thereon in the hydraulic pressure cavity wall.
4. a kind of automation detent mechanism for the welding of smoke exhaust ventilator air duct according to claim 1, it is characterised in that：
The pedestal front end face is rotatably assorted the handle for being equipped with and being fixedly connected with the second spiral shell shape bar front end face.
5. a kind of automation detent mechanism for the welding of smoke exhaust ventilator air duct according to claim 1, it is characterised in that：
The shock absorbing block is arranged in the top and bottom of first driving machine and is fixedly connected with first driving machine, described except heat
Fin is arranged in the front-end and back-end of first driving machine and is fixedly connected with the shell of first driving machine, described to remove hot fin
Top and bottom be fixedly connected with the shock absorbing block, the front-end and back-end of first driving machine are respectively equipped with one group or more
It is described remove hot fin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810715106.8A CN108620803A (en) | 2018-06-29 | 2018-06-29 | A kind of automation detent mechanism for the welding of smoke exhaust ventilator air duct |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810715106.8A CN108620803A (en) | 2018-06-29 | 2018-06-29 | A kind of automation detent mechanism for the welding of smoke exhaust ventilator air duct |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108620803A true CN108620803A (en) | 2018-10-09 |
Family
ID=63688696
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810715106.8A Withdrawn CN108620803A (en) | 2018-06-29 | 2018-06-29 | A kind of automation detent mechanism for the welding of smoke exhaust ventilator air duct |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108620803A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2070489A (en) * | 1980-02-27 | 1981-09-09 | Gfm Fertigungstechnik | Intermediate workpiece supporting in crankshaft or camshaft milling |
| CN105442878A (en) * | 2015-12-29 | 2016-03-30 | 芜湖华强文化科技产业有限公司 | Seat control device for dramatic stage watching |
| CN206105732U (en) * | 2016-10-31 | 2017-04-19 | 三一重型能源装备有限公司 | Planet wheel assembly quality |
| CN206632597U (en) * | 2017-04-25 | 2017-11-14 | 天津市裕兴钢管有限公司 | A kind of weld fixture apparatus of rectangular tube |
-
2018
- 2018-06-29 CN CN201810715106.8A patent/CN108620803A/en not_active Withdrawn
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2070489A (en) * | 1980-02-27 | 1981-09-09 | Gfm Fertigungstechnik | Intermediate workpiece supporting in crankshaft or camshaft milling |
| CN105442878A (en) * | 2015-12-29 | 2016-03-30 | 芜湖华强文化科技产业有限公司 | Seat control device for dramatic stage watching |
| CN206105732U (en) * | 2016-10-31 | 2017-04-19 | 三一重型能源装备有限公司 | Planet wheel assembly quality |
| CN206632597U (en) * | 2017-04-25 | 2017-11-14 | 天津市裕兴钢管有限公司 | A kind of weld fixture apparatus of rectangular tube |
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Effective date of registration: 20190524 Address after: 518000 B356, 2124 Li Wan mansion, Nanhai street, Nanshan District, Shenzhen, Guangdong. Applicant after: Shenzhen Shengda Machine Design Co., Ltd. Address before: 510000 No. 100, Huangpu Avenue West, Tianhe District, Guangzhou City, Guangdong Province Applicant before: Guangzhou Chile Mdt InfoTech Ltd |
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