CN106826082A - Clamping device and its fixing equipment - Google Patents
Clamping device and its fixing equipment Download PDFInfo
- Publication number
- CN106826082A CN106826082A CN201710166762.2A CN201710166762A CN106826082A CN 106826082 A CN106826082 A CN 106826082A CN 201710166762 A CN201710166762 A CN 201710166762A CN 106826082 A CN106826082 A CN 106826082A
- Authority
- CN
- China
- Prior art keywords
- baroclines
- aluminum pipe
- cylinder
- clamping device
- fixed mount
- 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.)
- Granted
Links
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
- B23K37/0533—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 external pipe alignment clamps
Landscapes
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jigs For Machine Tools (AREA)
Abstract
The present invention relates to a kind of clamping device and fixing equipment, clamping device includes clamp assemblies, pushes component and the component that baroclines.Clamp assemblies include the first fixed mount, the first sliding clamp and the second sliding clamp.Component is pushed including the second fixed mount, lower air cylinder, down-pressed pole and cushion block is pushed.The component that baroclines includes barocline cylinder, connecting rod, the bar that baroclines, barocline portion and pressure-bearing portion.Above-mentioned clamping device can carry out clipping operation by clamp assemblies to aluminum pipe main body, so that aluminum pipe is fixed on horizontal direction, pushing component can carry out pressure holding operation to aluminum pipe main body, so that aluminum pipe is fixed in the longitudinal direction, the component that baroclines can then carry out cladding pressure holding operation to the aluminum pipe of branch, so, it is possible to make the overall structure of aluminum pipe to obtain preferable fixed effect, reduce the problem of the self-position skew that aluminum pipe occurs in welding.
Description
Technical field
The present invention relates to the technique for fixing field before Al pipe butt welding, more particularly to a kind of clamping device and its fixation set
It is standby.
Background technology
At present, aluminum component is due to light weight and corrosion resistant characteristic, as the parts that current industry is conventional, for example, one
In a little heat-exchange apparatus or exhaust equipment, the aluminum pipe demand for some special constructions is larger, and these aluminum pipes often have
More warp architecture, and these aluminum pipes also need to more adapter, e.g., the aluminum pipe of expansion type, i.e., with irregular shape
The aluminum pipe of shape.
Further, before these aluminum pipes are assembled, also need to carry out local welding operation to these aluminum pipes, in weldering
Before connecing operation, then need to be fixed these aluminum pipes, however, existing aluminum pipe fixed structure to the fixed effect of aluminum pipe compared with
Difference, causes existing aluminum pipe that the problem that self-position shifts can still occur in welding.
The content of the invention
Based on this, it is necessary to provide a kind of preferable clamping device of the fixed effect to aluminum pipe and its fixing equipment.
A kind of clamping device, including：Clamp assemblies, push component and the component that baroclines；
The clamp assemblies include the first fixed mount, the first sliding clamp and the second sliding clamp, first fixed mount
It is arranged on workbench, first sliding clamp and second sliding clamp are slideably positioned in first fixed mount respectively
On, and interval is provided between first sliding clamp and second sliding clamp, first sliding clamp is offered
First clip slot, second sliding clamp offers the second clip slot, and first clip slot aligns with second clip slot；
Described to push component including the second fixed mount, lower air cylinder, down-pressed pole and push cushion block, described second fixes erection
Be placed on workbench, the lower air cylinder is arranged on second fixed mount, the telescopic shaft of the lower air cylinder with it is described under
Depression bar is mutually fixed, and the cushion block that pushes is arranged at the one end of the down-pressed pole away from the lower air cylinder；
The component that baroclines includes barocline cylinder, connecting rod, the bar that baroclines, barocline portion and pressure-bearing portion, the cylinder setting of baroclining
In on first fixed mount, the telescopic shaft of the cylinder that baroclines is connected with the connecting rod, and the bar that baroclines is remote with the connecting rod
One end from the cylinder that baroclines mutually is fixed, and the portion of baroclining is arranged at the described one end of bar away from the cylinder that baroclines of baroclining,
The portion of baroclining offers tilted trough, and the bearing plate is arranged on first fixed mount, the pressure-bearing portion towards it is described tiltedly
The one side of splenium offers pressure tank, and the pressure tank aligns with the tilted trough.
Wherein in one embodiment, first sliding clamp is perpendicular with the fixed mount.
Wherein in one embodiment, second sliding clamp is perpendicular with the fixed mount.
Wherein in one embodiment, first sliding clamp is parallel with second sliding clamp.
Wherein in one embodiment, the down-pressed pole is vertical with the telescopic shaft of the lower air cylinder to be connected.
Wherein in one embodiment, the cushion block that pushes is provided with cushion course away from the one side of the down-pressed pole.
Wherein in one embodiment, the telescopic shaft of the cylinder that baroclines is vertical with the connecting rod to be connected.
Wherein in one embodiment, the connecting rod is vertical with the bar that baroclines to be connected.
Wherein in one embodiment, the component that baroclines includes block piece, and the block piece is arranged at described first and consolidates
Determine on frame, the block piece offers stop groove, the stop groove is set towards the bar that baroclines.
A kind of fixing equipment, including any one of clamping device.
Above-mentioned clamping device can carry out clipping operation by clamp assemblies to aluminum pipe main body, so that aluminum pipe is in horizontal side
It is fixed upwards, pushing component can carry out pressure holding operation to aluminum pipe main body, so that aluminum pipe is consolidated in the longitudinal direction
Fixed, the component that baroclines can then carry out cladding pressure holding operation to the aluminum pipe of branch, so, it is possible to make aluminum pipe overall structure obtain compared with
Good fixed effect, reduces the problem of the self-position skew that aluminum pipe occurs in welding.
Brief description of the drawings
Fig. 1 is the structural representation of the clamping device of an embodiment of the present invention；
Fig. 2 is the structural representation of another angle of clamping device shown in Fig. 1.
Specific embodiment
For the ease of understanding the present invention, the present invention is described more fully below with reference to relevant drawings.In accompanying drawing
Give better embodiment of the invention.But, the present invention can be realized in many different forms, however it is not limited to herein
Described implementation method.On the contrary, the purpose for providing these implementation methods is to make to understand more the disclosure
Plus it is thorough comprehensive.
It should be noted that when element is referred to as " being fixed on " another element, it can directly on another element
Or can also there is element placed in the middle.When an element is considered as " connection " another element, it can be directly connected to
To another element or may be simultaneously present centering elements.Term as used herein " vertical ", " level ", " left side ",
For illustrative purposes only, it is unique implementation method to be not offered as " right side " and similar statement.
Unless otherwise defined, all of technologies and scientific terms used here by the article with belong to technical field of the invention
The implication that technical staff is generally understood that is identical.The term for being used in the description of the invention herein is intended merely to description tool
The purpose of the implementation method of body, it is not intended that in the limitation present invention.Term as used herein " and/or " include one or more
The arbitrary and all of combination of related Listed Items.
The clamping device of one implementation method includes：Clamp assemblies, push component and the component that baroclines；The clamp assemblies include
First fixed mount, the first sliding clamp and the second sliding clamp, on workbench, described first slides first fixed mount setting
Dynamic clamping plate and second sliding clamp are slideably positioned on first fixed mount respectively, and first sliding clamp and institute
State and be provided with interval between the second sliding clamp, first sliding clamp offers the first clip slot, second sliding clamp
The second clip slot is offered, first clip slot aligns with second clip slot；It is described push component including the second fixed mount, under
Air cylinder, down-pressed pole and cushion block is pushed, on workbench, the lower air cylinder is arranged at described to second fixed mount setting
On two fixed mounts, the telescopic shaft of the lower air cylinder is mutually fixed with the down-pressed pole, and the cushion block that pushes is arranged at described pushing
The one end of bar away from the lower air cylinder；The component that baroclines includes barocline cylinder, connecting rod, the bar that baroclines, barocline portion and pressure-bearing portion,
The cylinder that baroclines is arranged on first fixed mount, and the telescopic shaft of the cylinder that baroclines is connected with the connecting rod, described oblique
The one end of depression bar with the connecting rod away from the cylinder that baroclines mutually is fixed, and the portion of baroclining is arranged at described baroclines bar away from described
Barocline one end of cylinder, the portion of baroclining offers tilted trough, and the bearing plate is arranged on first fixed mount, described to hold
Baroclined described in the one side in portion of splenium offers pressure tank, and the pressure tank aligns with the tilted trough.
In order to further be illustrated to above-mentioned clamping device, another example, a kind of fixing equipment, it includes above-mentioned reality
The clamping device described in example is applied, further, is hereinafter also entered each embodiment being applied to clamping device in fixing equipment
Row is described in detail, to further understand clamping device.
The fixing equipment of one implementation method includes：Workbench, press holder, clamping device and protection device, press holder,
Clamping device and protection device are respectively arranged on the workbench, and the press holder is used to carry out pressure holding operation to aluminum pipe,
With the fixed operation before being subjected to aluminum pipe.The clamping device is used to carry out clipping operation to aluminum pipe, with to aluminum pipe
Fixed operation before being subjected to.Protection device is used in welding or after welding is just completed, entering to aluminum pipe
Row protection, to ensure the quality of aluminum pipe.
Fig. 1 is referred to, clamping device 10 includes：Clamp assemblies 100, push component 200 and the component 300 that baroclines, clamping group
Part 100 is arranged on workbench 20, is pushed component 200 and is arranged on workbench 20, and clamp assemblies 100 with push component
200 it is neighbouring set, the component 300 that baroclines is arranged on clamp assemblies 100, for the aluminum pipe with expansion structure, that is, aluminium box or
Aluminium case, it generally has more aluminum pipe branch, and clipping operation can be carried out to aluminum pipe main body by clamp assemblies 100, so that
Aluminum pipe is fixed on horizontal direction, and pushing component 200 can carry out pressure holding operation to aluminum pipe main body, so that aluminum pipe is vertical
To direction on be fixed, barocline component 300 then can to the aluminum pipe of branch carry out cladding pressure holding operation, so, it is possible to make
The overall structure of aluminum pipe obtains preferable fixed effect, reduces the problem of the self-position skew that aluminum pipe occurs in welding.
Fig. 2 is referred to, the clamp assemblies 100 include that the first fixed mount 110, the first sliding clamp 120 and second are slided
Clamping plate 130, first fixed mount setting on workbench, slide respectively by first sliding clamp and second sliding clamp
It is dynamic to be arranged on first fixed mount, and interval is provided between first sliding clamp and second sliding clamp,
First sliding clamp offers the first clip slot, and second sliding clamp offers the second clip slot, first clip slot with
Second clip slot aligns, and so, only aluminum pipe main body need to be clamped in first clip slot and second clip slot, you can
The effect of gripping is played to aluminum pipe main body, is operated with carrying out fixing in longitudinal direction to aluminum pipe main body, additionally, according to aluminium
The distance between the height of pipe main body, the described sliding clamp 130 of first sliding clamp 120 and second of correspondence adjustment, can improve
To the fixed effect of aluminum pipe.For example, first sliding clamp is perpendicular with the fixed mount；And for example, second slip clamp
Plate is perpendicular with the fixed mount；And for example, first sliding clamp is parallel with second sliding clamp, in such manner, it is possible to
Preferably improve the fixed effect to aluminum pipe.
Refer to Fig. 2, it is described push component 200 including the second fixed mount 210, lower air cylinder 220, down-pressed pole 230 and under
Pressure pad block 240, on workbench, the lower air cylinder is arranged on second fixed mount second fixed mount setting, institute
The telescopic shaft and the down-pressed pole for stating lower air cylinder are mutually fixed, it is described push cushion block and be arranged at the down-pressed pole pushed away from described
One end of cylinder, so, is pushed by controlling the lower air cylinder 220 to drive the down-pressed pole 230 and pushing cushion block 240
Operation, and the fixed operation that cushion block 240 can be carried out in longitudinal direction to aluminum pipe main body is pushed described in.For example, described
Down-pressed pole is vertical with the telescopic shaft of the lower air cylinder to be connected；And for example, the one side for pushing cushion block away from the down-pressed pole
Cushion course is provided with, in such manner, it is possible to improve the fixed effect to aluminum pipe main body.
Fig. 1 is referred to, the component 300 that baroclines includes barocline cylinder 310, connecting rod 320, the bar 330 that baroclines, portion 340 of baroclining
And pressure-bearing portion 350, the cylinder that baroclines is arranged on first fixed mount, telescopic shaft and the connecting rod of the cylinder that baroclines
Connection, the described one end of bar with the connecting rod away from the cylinder that baroclines of baroclining mutually is fixed, and the portion of baroclining is arranged at described oblique
Away from one end of the cylinder that baroclines, the portion of baroclining offers tilted trough to depression bar, and the bearing plate is arranged at described first and consolidates
Determine on frame, the one side in portion of being baroclined described in the pressure-bearing portion direction offers pressure tank, the pressure tank and the tilted trough phase
Alignment, so, being clamped between the pressure tank and the tilted trough for aluminum pipe point can carry out cladding pressure to the aluminum pipe of branch
Operation is held, and then plays preferable fixed effect.Additionally, by it is described barocline between portion 340 and the pressure-bearing portion 350 it is relative
Near or away from motion, the aluminum pipe branch of different tube diameters can be fixed, universality is higher.For example, described
The telescopic shaft of cylinder of baroclining vertical with the connecting rod is connected；And for example, the connecting rod is vertical with the bar that baroclines is connected；And for example, institute
Stating the component that baroclines includes block piece, and the block piece is arranged on first fixed mount, and the block piece offers stop groove,
The stop groove towards the bar setting of baroclining, so, by the block piece, can avoid described in barocline portion to aluminum pipe branch
Carry out excessive compression operation.
Above-mentioned clamping device 10 can carry out clipping operation by clamp assemblies 100 to aluminum pipe main body, so that aluminum pipe is in horizontal stroke
To direction on be fixed, pushing component 200 can carry out pressure holding operation to aluminum pipe main body, so that aluminum pipe is in longitudinal direction
On be fixed, barocline component 300 then can to the aluminum pipe of branch carry out cladding pressure holding operation, so, it is possible to make the whole of aluminum pipe
Body structure obtains preferable fixed effect, reduces the problem of the self-position skew that aluminum pipe occurs in welding.
For example, the press holder includes：Height adjustment assembly, front and rear adjusting part, elastic adjusting part, clip assembly
And pressure holding component, height adjustment assembly is arranged on workbench, and front and rear adjusting part is arranged on height adjustment assembly, elastic tune
Section component is arranged on front and rear adjusting part, and elastic adjusting part is used to fix the end of aluminum pipe, and clip assembly is used to fix aluminium
Expanding position in the middle part of pipe, pressure holding component is used to fix end of the aluminum pipe away from elastic adjusting part, so, it is possible to whole aluminium
Pipe is fixed operation in all directions, and to strengthen the fixed effect to aluminum pipe, the self-position that reduction aluminum pipe occurs in welding is inclined
The problem of shifting.For example, height adjustment assembly is respectively used to be arranged on workbench with clip assembly, remaining embodiment is with such
Push away；For example, the base of the height adjustment assembly is used to be arranged at workbench；For example, the support bracket of the clip assembly is used
In being arranged on workbench.
For example, the height adjustment assembly includes base, swash plate, height regulation cylinder and the first mounting bracket, the base
It is arranged on workbench, the height regulation cylinder is arranged on the swash plate, and the height adjusts the telescopic shaft of cylinder
It is connected with the base, first mounting bracket is arranged on the swash plate, so, there is the aluminium of many warp architectures for some
Pipe, Telescopic-cylinder is adjusted by controlling the height, and first mounting bracket can be driven transport obliquely or obliquely
It is dynamic, with preferably reduce or front and rear adjusting part described in lifting position.For example, the bearing of trend of the swash plate and the work
Plane where making platform forms angle, for example, the number of degrees of the angle are degree~degree, in such manner, it is possible to preferably coordinate irregular
The aluminum pipe of bending.It is provided with reinforcement on the swash plate, the bearing of trend phase of the bearing of trend of the reinforcement and the swash plate
Together, in such manner, it is possible to strengthen the mechanical strength of the swash plate, during improving the front and rear adjusting part in lifting or reduce motion
Smoothness.For example, the swash plate be fixed on workbench and the bearing of trend of the swash plate with where the workbench
Plane forms angle.For example, the angle degree of being or degree.
For example, adjusting part includes slide rail, sliding block, front and rear regulation cylinder and the second mounting bracket, the slide rail before and after described
It is arranged on first mounting bracket, the sliding block is slideably positioned on the slide rail, the front and rear regulation cylinder is arranged at institute
State on the first mounting bracket, and the telescopic shaft of the front and rear regulation cylinder is connected with the sliding block, and second mounting bracket is set
In on the sliding block, so, there is the aluminum pipe of many warp architectures for some, by controlling the front and rear regulation Telescopic-cylinder,
Second mounting bracket can be driven to carry out diagonally forward or is moved after oblique, to better control over the elastic adjusting part
Front and back position.For example, the telescopic direction of regulation cylinder is identical with the telescopic direction of the elastic regulation cylinder before and after described.It is described
Slide rail includes sliding track body and limiting section, and the sliding track body and the limiting section are respectively arranged on first mounting bracket,
The sliding block is slideably positioned in the sliding track body, and the limiting section is set adjacent to the sliding track body, and the limiting section
It is slidably connected with the sliding block, so, by setting the limiting section, it is possible to increase the sliding block is sliding in the sliding track body
Dynamic stability, reduces the sliding block vibration problems produced when sliding；And for example, the limiting section has " L " font knot
Structure, so so that limiting section can preferably limit the motion of the sliding block.
For example, the elastic adjusting part includes stator, elastic regulation cylinder, links part and be nested with trim ring, it is described solid
Stator is arranged on second mounting bracket, and the elastic regulation cylinder is arranged on the stator, and the part that links is opened up
There is bit-avoiding slot, second mounting bracket is at least partly placed in the bit-avoiding slot, and second mounting bracket keeps away position with described
Interval is provided between the madial wall of groove, in such manner, it is possible to avoid second mounting bracket from being contacted with the part that links, it is ensured that institute
The smooth motion for linking part is stated, the first end for linking part is mutually fixed with the telescopic shaft of the elastic regulation cylinder, the hook
Even the second end of part is mutually fixed with the trim ring that is nested with, it is described be nested with trim ring and offer be nested with hole, the end of aluminum pipe puts in described
Hole is nested with, and the trim ring that is nested with is used for pressure holding or blocks the end of aluminum pipe, so, has many warp architectures for some
Aluminum pipe, by controlling the elastic regulation Telescopic-cylinder, can drive it is described link part carry out diagonally forward or it is oblique after fortune
It is dynamic, by control it is described link part carry out diagonally forward or it is oblique after motion, can control described in be nested with trim ring and carry out diagonally forward
Or oblique rear motion, in particular for the aluminum pipe with many warp architectures, the tensile force of aluminum pipe itself can be preferably adjusted,
Ensure while preferable fixed effect is produced to aluminum pipe, additionally it is possible to preferably protect aluminum pipe, reduce aluminum pipe and irreversible shape occur
The problem of change.For example, the stator has arcuate structure.It is described link part include be linked in sequence installation portion, avoiding area and
Portion is linked, the installation portion is mutually fixed with the telescopic shaft of the elastic regulation cylinder, and the portion that links is nested with trim ring phase with described
Fixed, the bit-avoiding slot is opened on the avoiding area, in such manner, it is possible to be nested with trim ring motion described in preferably driving.
It should be noted that the height adjustment assembly, the front and rear adjusting part and the elastic adjusting part are carried out
Coordinated, can control the trim ring that is nested with to carry out diagonally forward or moved after oblique, in particular for many bending knots
The aluminum pipe of structure, can preferably adjust the tensile force of aluminum pipe itself, it is ensured that while preferable fixed effect is produced to aluminum pipe, also
Aluminum pipe can be preferably protected, aluminum pipe is reduced and the problem of non-reversible deformation is occurred.
For example, the clip assembly includes support bracket, the 3rd mounting bracket, rotation section, hand pressure bar and claw, the support bracket
It is arranged on workbench, the 3rd mounting bracket is arranged on the support bracket, the rotation section rotates and is arranged at the described 3rd
On mounting bracket, the hand pressure bar and the claw are mutually fixed with the rotation section respectively, and the hand pressure bar and the claw it
Between form angle, so, for the expanding position in the middle part of aluminum pipe, especially aluminum pipe has hollow structure, and aluminum pipe is in expanded position
Can be more fragile, easily there is the problem of excessive deformation under larger extruding force, therefore, manually pull the hand pressure
Bar, carries out pressure holding, to be fixed behaviour to aluminum pipe by the rotation section drive claw to the middle part expanding position of aluminum pipe
Make, i.e., by operating personnel's manual mode can be more neatly according to aluminum pipe middle part portion expanded position degrees of expansion carry out
Regulation, can preferably protect aluminum pipe.For example, the claw includes multiple Access Divisions, each Access Division is arranged at intervals at institute
Rotation section setting is stated, so, pressure holding is carried out to aluminum pipe by each Access Division, it is possible to increase pressure holding effect, preferably with aluminium
Pipe irregular shape is matched.
For example, the pressure holding component includes the 4th mounting bracket, pressure holding cylinder and pressure holding set, the 4th mounting bracket is arranged at
On workbench, the pressure holding cylinder is arranged on the 4th mounting bracket, the telescopic shaft of the pressure holding set and the pressure holding cylinder
Connection, so, based on the height adjustment assembly, the front and rear adjusting part and the elastic adjusting part to aluminum pipe end
Chip hold down and tension adjusting are acted on, and the clip assembly is to the fixation of the middle part expanding position of aluminum pipe, are led to
Cross and control the pressure holding cylinder pressure holding set can be driven to be moved forward and backward, with preferably with aluminum pipe away from the elastic tune
The ends contact of component is saved, and pressure holding set carries out pressure holding and fixes by the end to aluminum pipe.
The elastic adjusting part of above-mentioned press holder is used to fix the end of aluminum pipe, and clip assembly is used to fix aluminum pipe middle part
Expanding position, pressure holding component be used for fix end of the aluminum pipe away from elastic adjusting part, full side can be carried out to whole aluminum pipe
Operation is fixed in face, to strengthen the fixed effect to aluminum pipe, reduces the problem of the self-position skew that aluminum pipe occurs in welding.
It is appreciated that aluminum pipe just complete welding after, Al pipe butt welding position be in temperature drop it is very fast when, for example,
Under natural cooling, it may occur that big crystal grain has little time to reset, and crystallite dimension problem less than normal, the low problem of crystallinity causes aluminum pipe
Position inferior quality at welding position, color can change, and the relatively low problem of structural strength, additionally, aluminum pipe
Air is directly exposed at welding position, oxidation reaction, same meeting can occur with the oxygen in air at the welding position of aluminum pipe
Causing the position inferior quality at Al pipe butt welding position, color can change, the relatively low problem of structural strength, therefore, it is
Aluminum pipe can simultaneously be overcome when temperature drop is very fast, and be directly exposed in air, produced Al pipe butt welding position
The position inferior quality at place, color can change, and the relatively low problem of structural strength, for example, the protection device bag
Temperature control protection component and jet protection component and control assembly are included, the temperature control protection component includes semiconductor chilling plate and power supply
Module, the semiconductor chilling plate is electrically connected with the module, and the semiconductor chilling plate is provided with cold end and hot junction, described
Hot junction is set towards the rotation solder side, and the cold end is arranged on the workbench, in welding, the hot junction and aluminum pipe
The madial wall directly contact of weld, the jet protection component includes installation casing, air pump, supply module, connecting cylinder and goes out
Gas plate body, the air pump is placed in the installation casing, and the connecting cylinder is arranged in the installation casing, the air pump
The first end of inlet end and the outlet side respectively with the supply module and the connecting cylinder is connected, inside the outlet plate body
Transitional cavity is arranged at, the connecting cylinder is mutually fixed with the outlet plate body, the second end and the adapter cavity of the connecting cylinder
Body is connected, and the outlet plate body offers multiple ventholes, and the first end of each venthole connects with the transitional cavity respectively
Logical, the second end of each venthole is set towards the friction welding joint, the control assembly respectively with the semiconductor system
Cold and air pump electric connection, to control the semiconductor chilling plate to carry out the drum of refrigerating operation and the air pump respectively
Gas is operated, and first, protects the hot junction of the semiconductor chilling plate of component directly to be connect at welding position with aluminum pipe by temperature control
Touch, it is to be welded after the completion of, the semiconductor chilling plate can be controlled to work by the control assembly, the semiconductor chilling plate
Hot junction heat can be transmitted at welding position to aluminum pipe, for example, the temperature according to aluminum pipe at welding position, the control
Component controls the hot junction of the semiconductor chilling plate to gradient-heated is carried out at the welding position of aluminum pipe, to mitigate aluminum pipe in welding
Temperature drop at position is too fast, and e.g., position inferior quality produced during natural cooling, color can change, and structure is strong
The relatively low problem of degree, so as to improve quality of the aluminum pipe at welding position；For example, the temperature control protection component includes multiple
The semiconductor chilling plate, each cooling piece superposition is set, to improve refrigeration.Secondly, by jet protect component and
Each described venthole of the outlet plate body of control assembly can be after the completion of welding or when welding, to the welding position of aluminum pipe
Put place and spray protective gas, to reduce the problem contacted with the oxygen in air at Al pipe butt welding position, for example, the supply mould
Group is gas bomb, and the gas bomb stores nitrogen or other protection gas；For example, the control assembly controls the air pump to exist
It is operated during welding or after welding is just completed, the protection gas in the supply module is passed through into the outlet plate body
Each described venthole spray.
Another example is, a kind of fixing equipment, including：Workbench, press holder, clamping device and protection device, institute
State press holder, the clamping device and the protection device to be respectively arranged on the workbench, the press holder includes：
Height adjustment assembly, front and rear adjusting part, elastic adjusting part, clip assembly and pressure holding component, the height adjustment assembly bag
Base, swash plate, height regulation cylinder and the first mounting bracket are included, the base is arranged on workbench, and the height adjusts cylinder
It is arranged on the swash plate, and the telescopic shaft of height regulation cylinder is connected with the base, and described first installs erection
It is placed on the swash plate, the front and rear adjusting part includes slide rail, sliding block, front and rear regulation cylinder and the second mounting bracket, the cunning
Rail is arranged on first mounting bracket, and the sliding block is slideably positioned on the slide rail, and the front and rear regulation cylinder is arranged at
On first mounting bracket, and the telescopic shaft of the front and rear regulation cylinder is connected with the sliding block, and described second installs erection
It is placed on the sliding block, the elastic adjusting part includes stator, elastic regulation cylinder, links part and be nested with trim ring, described
Stator is arranged on second mounting bracket, and the elastic regulation cylinder is arranged on the stator, and the part that links is opened
Bit-avoiding slot is provided with, second mounting bracket is at least partly placed in the bit-avoiding slot, and second mounting bracket is kept away with described
Interval is provided between the madial wall of position groove, the first end for linking part is mutually solid with the telescopic shaft of the elastic regulation cylinder
Fixed, second end for linking part is mutually fixed with the trim ring that is nested with, it is described be nested with trim ring and offer be nested with hole, the clamping group
Part includes support bracket, the 3rd mounting bracket, rotation section, hand pressure bar and claw, and the support bracket is arranged on workbench, the described 3rd
Mounting bracket is arranged on the support bracket, and the rotation section rotates and is arranged on the 3rd mounting bracket, the hand pressure bar and institute
State claw mutually to be fixed with the rotation section respectively, and angle, the pressure holding component are formed between the hand pressure bar and the claw
Including the 4th mounting bracket, pressure holding cylinder and pressure holding set, the pressure holding cylinder is arranged on the 4th mounting bracket, the pressure holding set
Telescopic shaft with the pressure holding cylinder is connected.The clamping device includes：Clamp assemblies, push component and the component that baroclines, it is described
Clamp assemblies include the first fixed mount, the first sliding clamp and the second sliding clamp, and first fixed mount setting is in workbench
On, first sliding clamp and second sliding clamp are slideably positioned on first fixed mount respectively, and described
Interval is provided between one sliding clamp and second sliding clamp, first sliding clamp offers the first clip slot, institute
State the second sliding clamp and offer the second clip slot, first clip slot aligns with second clip slot, described to push component bag
Include the second fixed mount, lower air cylinder, down-pressed pole and push cushion block, second fixed mount setting is described to push on workbench
Cylinder is arranged on second fixed mount, and the telescopic shaft of the lower air cylinder is mutually fixed with the down-pressed pole, the lower pressure pad
Block is arranged at the one end of the down-pressed pole away from the lower air cylinder, the component that baroclines include baroclining cylinder, connecting rod, barocline
Bar, barocline portion and pressure-bearing portion, the cylinder that baroclines are arranged on first fixed mount, the telescopic shaft of the cylinder that baroclines and institute
Connecting rod connection is stated, the described one end of bar with the connecting rod away from the cylinder that baroclines of baroclining mutually is fixed, and the portion of baroclining is arranged at
The described one end of bar away from the cylinder that baroclines of baroclining, the portion of baroclining offers tilted trough, and the bearing plate is arranged at described
On first fixed mount, the one side in portion of being baroclined described in the pressure-bearing portion direction offers pressure tank, and the pressure tank is oblique with described
Indent aligns.The protection device includes：Temperature control protection component, jet protection component and control assembly, the temperature control protection
Component includes semiconductor chilling plate and power supply module, and the semiconductor chilling plate is electrically connected with the module, the semiconductor
Cooling piece is provided with cold end and hot junction, and the hot junction is used to be set towards welder, and the cold end is arranged at the workbench
On, the jet protection component includes installation casing, air pump, supply module, connecting cylinder and outlet plate body, and the installation casing sets
It is placed on the workbench, the air pump is placed in the installation casing, the connecting cylinder is arranged in the installation casing,
The inlet end of the air pump and the outlet side connect with the supply module and the first end of the connecting cylinder respectively, it is described go out
Transitional cavity is arranged inside gas plate body, the connecting cylinder is mutually fixed with the outlet plate body, the second end of the connecting cylinder with
Transitional cavity connection, the outlet plate body offers multiple ventholes, the first end of each venthole respectively with it is described
Transitional cavity is connected, and the second end of each venthole is set towards welder, and the control assembly is partly led with described respectively
Body cooling piece and the air pump are electrically connected with, to control the semiconductor chilling plate to carry out refrigerating operation and the air pump respectively
Air-blowing operation.
Each technical characteristic of embodiment described above can be combined arbitrarily, to make description succinct, not to above-mentioned reality
Apply all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, the scope of this specification record is all considered to be.
The above implementation method only expresses several embodiments of the invention, and its description is more specific and detailed, but
Therefore the limitation to the scope of the claims of the present invention can not be interpreted as.It should be pointed out that for the ordinary skill people of this area
For member, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to of the invention
Protection domain.Therefore, the protection domain of patent of the present invention should be determined by the appended claims.
Claims (10)
1. a kind of clamping device, it is characterised in that including：Clamp assemblies, push component and the component that baroclines；
The clamp assemblies include the first fixed mount, the first sliding clamp and the second sliding clamp, first fixed mount setting
In on workbench, first sliding clamp and second sliding clamp are slideably positioned on first fixed mount respectively,
And interval is provided between first sliding clamp and second sliding clamp, first sliding clamp offers first
Clip slot, second sliding clamp offers the second clip slot, and first clip slot aligns with second clip slot；
It is described push component including the second fixed mount, lower air cylinder, down-pressed pole and push cushion block, second fixed mount setting in
On workbench, the lower air cylinder is arranged on second fixed mount, the telescopic shaft of the lower air cylinder and the down-pressed pole
Mutually fixed, the cushion block that pushes is arranged at the one end of the down-pressed pole away from the lower air cylinder；
The component that baroclines includes barocline cylinder, connecting rod, the bar that baroclines, barocline portion and pressure-bearing portion, and the cylinder that baroclines is arranged at institute
State on the first fixed mount, the telescopic shaft of the cylinder that baroclines is connected with the connecting rod, the bar that baroclines is with the connecting rod away from institute
The one end for stating the cylinder that baroclines mutually is fixed, and the portion of baroclining is arranged at the described one end of bar away from the cylinder that baroclines of baroclining, described
The portion of baroclining offers tilted trough, and the bearing plate is arranged on first fixed mount, portion of being baroclined described in the pressure-bearing portion direction
One side offer pressure tank, the pressure tank aligns with the tilted trough.
2. clamping device according to claim 1, it is characterised in that first sliding clamp mutually hangs down with the fixed mount
Directly.
3. clamping device according to claim 1, it is characterised in that second sliding clamp mutually hangs down with the fixed mount
Directly.
4. clamping device according to claim 1, it is characterised in that first sliding clamp and second slip clamp
Plate is parallel.
5. clamping device according to claim 1, it is characterised in that the telescopic shaft of the down-pressed pole and the lower air cylinder
Vertical connection.
6. clamping device according to claim 1, it is characterised in that the side for pushing cushion block away from the down-pressed pole
Face is provided with cushion course.
7. clamping device according to claim 1, it is characterised in that the telescopic shaft of the cylinder that baroclines hangs down with the connecting rod
It is direct-connected to connect.
8. clamping device according to claim 1, it is characterised in that the connecting rod is vertical with the bar that baroclines to be connected.
9. clamping device according to claim 1, it is characterised in that the component that baroclines includes block piece, the stop
Part is arranged on first fixed mount, and the block piece offers stop groove, and the stop groove is set towards the bar that baroclines.
10. a kind of fixing equipment, it is characterised in that including the clamping device any one of claim 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710166762.2A CN106826082B (en) | 2017-03-20 | 2017-03-20 | Clamping device and its fixed equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710166762.2A CN106826082B (en) | 2017-03-20 | 2017-03-20 | Clamping device and its fixed equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106826082A true CN106826082A (en) | 2017-06-13 |
| CN106826082B CN106826082B (en) | 2018-09-18 |
Family
ID=59130391
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710166762.2A Active CN106826082B (en) | 2017-03-20 | 2017-03-20 | Clamping device and its fixed equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106826082B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108098213A (en) * | 2018-02-02 | 2018-06-01 | 朱子涵 | A kind of welded tube mill with elevation and subsidence regulating device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2930951Y (en) * | 2006-05-22 | 2007-08-08 | 上海申驰实业有限公司 | Accessory welding fixture |
| CN101804538A (en) * | 2010-04-13 | 2010-08-18 | 成都飞机工业（集团）有限责任公司 | Process apparatus for fixedly welding camber profile frame and positioning method thereof |
| KR20130068683A (en) * | 2011-12-16 | 2013-06-26 | 현대중공업 주식회사 | Clamping apparatus for tube welding |
| CN203579097U (en) * | 2013-10-18 | 2014-05-07 | 苏州沃特维自动化系统有限公司 | Pressing plate welding device |
| CN205798758U (en) * | 2016-07-15 | 2016-12-14 | 天津市丽川电力装备有限公司 | A kind of water nozzle welding equipment |
-
2017
- 2017-03-20 CN CN201710166762.2A patent/CN106826082B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2930951Y (en) * | 2006-05-22 | 2007-08-08 | 上海申驰实业有限公司 | Accessory welding fixture |
| CN101804538A (en) * | 2010-04-13 | 2010-08-18 | 成都飞机工业（集团）有限责任公司 | Process apparatus for fixedly welding camber profile frame and positioning method thereof |
| KR20130068683A (en) * | 2011-12-16 | 2013-06-26 | 현대중공업 주식회사 | Clamping apparatus for tube welding |
| CN203579097U (en) * | 2013-10-18 | 2014-05-07 | 苏州沃特维自动化系统有限公司 | Pressing plate welding device |
| CN205798758U (en) * | 2016-07-15 | 2016-12-14 | 天津市丽川电力装备有限公司 | A kind of water nozzle welding equipment |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108098213A (en) * | 2018-02-02 | 2018-06-01 | 朱子涵 | A kind of welded tube mill with elevation and subsidence regulating device |
| CN108098213B (en) * | 2018-02-02 | 2024-05-31 | 唐山玉环工贸有限公司 | Pipe welding machine with lifting adjusting device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106826082B (en) | 2018-09-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104741852A (en) | Adjustable clamp used for marine deck welding test | |
| US20090159540A1 (en) | Apparatus and method for supporting an object such as a rifle | |
| CN106826082A (en) | Clamping device and its fixing equipment | |
| CN102689087A (en) | Titanium alloy bicycle frame welding tool and welding method | |
| CN106826083B (en) | Press holder and its pressure holding equipment | |
| CN207431635U (en) | A kind of rectangular longitudinal beam welding fixture | |
| CN1265907C (en) | Method for bending large sectional steel | |
| CN109604877B (en) | Positioning tool for welding goods shelf | |
| JP4632308B2 (en) | Yoke replacement method and yoke replacement tool | |
| CN102015140A (en) | Device for straightening up deformed metal and/or plastic elements after undergoing an excessive mechanical stress | |
| CN102658310A (en) | Correction equipment for liquid collecting pipe of air conditioning condenser | |
| CN105350785A (en) | Installation method of insulation boards used for assembly type refrigeration house | |
| CN108296747A (en) | Special plane and its application method are integrated in a kind of assembly of automobile support multistation | |
| CN201304644Y (en) | Gantry type tool assembly dolly | |
| CN101537446A (en) | Process for solving top-bending of large H-shaped steel | |
| CN105369580B (en) | A kind of glass chopped strand mats longitudinal direction cutting device | |
| CN208992104U (en) | Air-conditioning condenser inserts U pipe automatically and assembles equipment | |
| CN110315563A (en) | A kind of material clamp, clamp assembly and robot up and down | |
| CN208051321U (en) | A kind of automobile support multistation assembly integration special plane | |
| CN208358162U (en) | Stainless steel rectangular air hose welding support | |
| CN205929454U (en) | A lot of angle welding's plastic welding machine | |
| CN205765702U (en) | A kind of special stationary fixture of carbon slide bonding | |
| CN214814258U (en) | Steel pipe expanding device | |
| CN217374070U (en) | Automobile air conditioner pipeline pressing plate and automobile air conditioner pipeline pressing plate assembly | |
| CN109531504A (en) | The automatic tightening mounting device of fire hose |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |