CN106863180B - Clamping device - Google Patents
Clamping device Download PDFInfo
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- CN106863180B CN106863180B CN201710193407.4A CN201710193407A CN106863180B CN 106863180 B CN106863180 B CN 106863180B CN 201710193407 A CN201710193407 A CN 201710193407A CN 106863180 B CN106863180 B CN 106863180B
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- clamping
- clamping device
- clamping part
- rail portion
- lifting unit
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jigs For Machine Tools (AREA)
Abstract
The present invention provides a kind of clamping devices, including lifting unit；Clamping part, clamping part is connected with lifting unit, clamping part has ready position and operating position, lifting unit can drive clamping part to move to ready position along first direction, lifting unit can drive clamping part to move to operating position along the second direction opposite with first direction, when retaining part is when operating position, clamping part, which has, to be stretched out along third direction to form the clip position of clamp arm, and third direction and first direction have the first angle.In using the process of the clamping device to machined part, reach self-holding effect to machined part by controlling clamping part and stretching out and be located at clip position.It avoids passing through and is manually directly clamped to machined part, increase the reliability clamped to machined part, improve the processing efficiency of workpiece to be added.
Description
Technical field
The present invention relates to air conditioner technical field of processing equipment, in particular to a kind of clamping device.
Background technique
In the prior art, when being processed to two device of air conditioner (including condenser and evaporator), used two devices clamping dress
The holding door set can not achieve automatically lock.Further, only one folder that two devices clamping device in the prior art has
Door-plate is held, which can not achieve self-holding function, be very inconvenient to operate.It is great using the clamping device
Reduce the processing efficiency of two device of air conditioner.It in the prior art further include that there is the clamping device of multiple holding doors, but it is more
A holding door, which can not achieve, to work independently, and multiple holding doors are only protected using the set-up mode being fixedly installed on support frame
The set-up mode that multiple door-plates can move back and forth in the horizontal direction is demonstrate,proved, using such clamping device, as of holding door
When number is more or less than the number of two devices, great inconvenience is all caused to the processing of two devices.And on actual production line, production two
The quantity of device be not necessarily be transported to the clamping device quantity it is non-constant.Therefore, on two device actual production lines, two
The production number of device be not can guarantee in a dynamic process numbers of two devices always with holding door i.e. clamping station
One-to-one correspondence the case where, reduce the processing efficiency of two device of air conditioner.
Summary of the invention
The main purpose of the present invention is to provide a kind of clamping devices, can not achieve certainly with solving prior art clamping device
Dynamic the problem of clamping.
To achieve the goals above, according to an aspect of the invention, there is provided a kind of clamping device, comprising: lifting unit；
Clamping part, clamping part are connected with lifting unit, and clamping part has ready position and operating position, and lifting unit can drive along first direction
Dynamic clamping part moves to ready position, and lifting unit can drive clamping part to move to work along the second direction opposite with first direction
Position, when retaining part is when operating position, clamping part, which has, to be stretched out along third direction to form the clip position of clamp arm, third
Direction and first direction have the first angle.
Further, clamping part includes: clamping plate, and clamping plate is connected with lifting unit, and clamping plate can be along first direction or second party
It is slided on lifting unit.
Further, clamping part further include: the first driving portion, the first driving portion are connected with clamping plate, and the first driving portion can
Driving clamping plate extend out to clip position.
Further, clamping part further include: support base, support base are connected with lifting unit, and support base can be along first direction
Or second direction is slided on lifting unit, the first driving portion is installed on support base, drive shaft and the clamping plate phase of the first driving portion
Connection, support base are moved synchronously with the first driving portion, clamping plate along first direction or second direction.
Further, clamping part further include: one end of guide rod, guide rod is connected with support base, guide rod it is another
End is free end and extends towards the side where lifting unit that the plane where the axis of guide rod and the clamping face of clamping plate is mutual
Vertically.
Further, connection bump is provided in drive shaft, drive shaft is connected by connection bump with clamping plate.
Further, connection lug is provided on clamping plate, connection lug is multiple, in multiple connection lugs two connections
Lug is oppositely arranged to form bayonet, and connection bump is located in bayonet.
Further, it is provided with the first connection through-hole in connection bump, is provided on multiple connection lugs and connects with first
Connect the second connection through-hole that hole matches.
Further, third direction and first direction have the first angle, and the first angle is rectangular.
Further, clamping part is multiple, and multiple clamping parts are connected with lifting unit, and each clamping part all has accordingly
Ready position and corresponding operating position, lifting unit can drive each clamping part to move, and at least one of multiple clamping parts are in
When corresponding ready position, remaining clamping part is in corresponding operating position in multiple clamping parts.
Further, lifting unit includes: driving section, and at least one of driving section and multiple clamping parts are connected, and is driven
When one in multiple clamping parts is driven to corresponding ready position by portion, it is transmitted to the clamping part of corresponding ready position and stops
It only moves, at this point, driving section can continue the one or more clamping parts of remaining in multiple clamping parts from corresponding operating position
Drive to corresponding ready position.
Further, multiple clamping parts are set gradually along first direction, and clamping device further includes spacer pin, multiple clamping parts
In first portion of being transmitted drive to the clamping part of corresponding ready position and be limited pin limit in ready position.
Further, it is arranged with can be movable relatively between two neighboring clamping part, the maximum between two neighboring clamping part
Distance is L, is pressed from both sides when driving section drives to first clamping part in two adjacent clamping parts along first direction with second
When holding the distance in portion and being equal to L, first retaining part is in corresponding ready position, at this point, second clamping part starts along the
One direction is transmitted to corresponding ready position.
Further, lifting unit further include: support frame；Second driving portion, the second driving portion are set on support frame, transmission
The one end in portion is connected with the second driving portion, and at least one of the other end of driving section and multiple clamping parts are connected, and second
It is moved along first direction or second direction driving portion driving driving section.
Further, clamping device further include: the first rail portion, multiple clamping parts with the first rail portion movably phase
Connection, the length direction of the first rail portion extend in a first direction, and the first rail portion is located at the side of support frame, the first rail portion
The distance between support frame is adjustably arranged.
Further, clamping device further include: regulating part, regulating part are set on support frame, and regulating part is for adjusting the
The distance between one rail portion and support frame.
Further, regulating part includes adjusting handle, and adjusting handle is rotatablely arranged on support frame, adjusting handle tool
There is adjusting rod, adjusting handle is connected by adjusting rod with the first rail portion, when rotating adjusting handle along fourth direction, first
Rail portion drives multiple clamping parts to be gradually distance from support frame, when along the fiveth direction rotation adjusting handle opposite with fourth direction
When, the first rail portion drives multiple clamping parts to move closer to support frame.
Further, clamping device further includes support base and the second rail portion, and the second rail portion is set to support base
On, support frame is movably disposed in the second rail portion, and/or, the first rail portion is movably disposed in the second rail portion
On, the guiding of the first rail portion has the second angle with the guiding of the second rail portion.
Further, clamping device further include: connector, the first rail portion are movably connected by connector with support frame
It connects.
Further, connector includes: attachment base, and attachment base has through-hole；Connecting rod, one end of connecting rod are led with first
Rail portion is connected, and the other end of connecting rod is arranged in through-hole.
Further, the first rail portion includes: guide rail supporting frame, and guide rail supporting frame is movably connected with support frame；The
One guide rail, the first guide rail be it is multiple, multiple first guide rails are set in parallel to each other on guide rail supporting frame.
Further, the second rail portion include the second guide rail, the second guide rail be it is multiple, multiple second guide rails are in parallel to each other
It is set in support base.
Further, driving section includes lead screw, and at least one of lead screw and multiple clamping parts are connected.
It applies the technical scheme of the present invention, the clamping part of the clamping device along first direction or second direction in addition to that can transport
It is dynamic outer, additionally it is possible to stretch out along the third direction with first direction with the first angle to form the clip position of clamp arm.It is using
In the process of the clamping device to machined part, reached by controlling clamping part and stretching out and be located at clip position to be processed
The self-holding effect of part.It avoids passing through and is manually directly clamped to machined part, increase and clamped to machined part
Reliability, improve the processing efficiency of workpiece to be added.
Detailed description of the invention
The accompanying drawings constituting a part of this application is used to provide further understanding of the present invention, and of the invention shows
Examples and descriptions thereof are used to explain the present invention for meaning property, does not constitute improper limitations of the present invention.In the accompanying drawings:
Fig. 1 shows the schematic perspective view of the embodiment of clamping device according to the present invention；
Fig. 2 shows the main views of the embodiment of clamping device in Fig. 1；
Fig. 3 shows the top view of the embodiment of clamping device in Fig. 2；
Fig. 4 shows the left view of the embodiment of clamping device in Fig. 2；
Fig. 5 shows in Fig. 4 enlarged structure schematic diagram at the A of the embodiment of clamping device；
Fig. 6 shows the structural schematic diagram of another embodiment of clamping device according to the present invention.
Wherein, the above drawings include the following reference numerals:
10, lifting unit；11, driving section；12, support frame；13, the second driving portion；
20, clamping part；
21, clamping plate；211, lug is connected；
22, the first driving portion；221, connection bump；
23, support base；24, guide rod；
30, the first rail portion；31, guide rail supporting frame；32, the first guide rail；
40, regulating part；
50, support base；
60, the second rail portion；61, the second guide rail；
70, connector；71, attachment base；72, connecting rod；
80, pin.
Specific embodiment
It should be noted that in the absence of conflict, the features in the embodiments and the embodiments of the present application can phase
Mutually combination.The present invention will be described in detail below with reference to the accompanying drawings and embodiments.
It should be noted that term used herein above is merely to describe specific embodiment, and be not intended to restricted root
According to the illustrative embodiments of the application.As used herein, unless the context clearly indicates otherwise, otherwise singular
Also it is intended to include plural form, additionally, it should be understood that, when in the present specification using term "comprising" and/or " packet
Include " when, indicate existing characteristics, step, operation, device, component and/or their combination.
It should be noted that the description and claims of this application and term " first " in above-mentioned attached drawing, "
Two " etc. be to be used to distinguish similar objects, without being used to describe a particular order or precedence order.It should be understood that using in this way
Term be interchangeable under appropriate circumstances, so that presently filed embodiment described herein for example can be in addition to herein
Sequence other than those of diagram or description is implemented.In addition, term " includes " and " having " and their any deformation, it is intended that
Be to cover it is non-exclusive include, for example, containing the process, method, system, product or equipment of a series of steps or units not
Those of be necessarily limited to be clearly listed step or unit, but may include be not clearly listed or for these processes, side
The intrinsic other step or units of method, product or equipment.
For ease of description, spatially relative term can be used herein, as " ... on ", " ... top ",
" ... upper surface ", " above " etc., for describing such as a device shown in the figure or feature and other devices or spy
The spatial relation of sign.It should be understood that spatially relative term is intended to comprising the orientation in addition to device described in figure
Except different direction in use or operation.For example, being described as if the device in attached drawing is squeezed " in other devices
It will be positioned as " under other devices or construction after part or construction top " or the device of " on other devices or construction "
Side " or " under other devices or construction ".Thus, exemplary term " ... top " may include " ... top " and
" in ... lower section " two kinds of orientation.The device can also be positioned with other different modes and (is rotated by 90 ° or in other orientation), and
And respective explanations are made to the opposite description in space used herein above.
Now, the illustrative embodiments according to the application are more fully described with reference to the accompanying drawings.However, these are exemplary
Embodiment can be implemented by many different forms, and should not be construed to be limited solely to embodiment party set forth herein
Formula.It should be understood that it is thoroughly and complete to these embodiments are provided so that disclosure herein, and these are shown
The design of example property embodiment is fully conveyed to those of ordinary skill in the art, in the accompanying drawings, for the sake of clarity, it is possible to expand
The big thickness of layer and region, and make that identical device is presented with like reference characters, thus omission retouches them
It states.
In conjunction with shown in Fig. 1 to Fig. 6, according to an embodiment of the invention, providing a kind of clamping device.
Specifically, as shown in Figure 1, the clamping device includes lifting unit 10 and clamping part 20.Clamping part 20 and lifting unit 10
It is connected.Clamping part 20 has ready position and operating position, and lifting unit 10 can drive clamping part 20 to move to along first direction
Ready position, lifting unit 10 can drive clamping part 20 to move to operating position, work as folder along the second direction opposite with first direction
When holding portion 20 and being located at operating position, clamping part 20, which has, to be stretched out along third direction to form the clip position of clamp arm, third direction
There is the first angle with first direction.
In the present embodiment, the clamping part of the clamping device along first direction or second direction other than it can move, also
It can stretch out along the third direction with first direction with the first angle to form the clip position of clamp arm.It is filled using the clamping
It sets in process to machined part, reaches automatic folder to machined part by controlling clamping part and stretching out and be located at clip position
Tight effect.It avoids passing through and is manually directly clamped to machined part, increase the reliability clamped to machined part,
Improve the processing efficiency of workpiece to be added.Wherein, workpiece to be added is the condenser or evaporator in air conditioner.
Specifically, clamping part 20 includes clamping plate 21, the first driving portion 22, support base 23 and guide rod 24.Clamping plate 21 with
Lifting unit 10 is connected, and clamping plate 21 can slide on lifting unit 10 along first direction or second direction.First driving portion 22 and folder
Plate 21 is connected, and the first driving portion 22 can drive clamping plate 21 to extend out to clip position.Support base 23 is connected with lifting unit 10, branch
Support seat 23 can slide on lifting unit 10 along first direction or second direction, and the first driving portion 22 is installed on support base 23, the
The drive shaft of one driving portion 22 is connected with clamping plate 21, and support base 23 and the first driving portion 22, clamping plate 21 are along first direction or
Two directions move synchronously.One end of guide rod 24 is connected with support base 23, and the other end of guide rod 24 is free end and direction
Side where lifting unit 10 extends, and axis and the plane where the clamping face of clamping plate 21 of guide rod 24 are mutually perpendicular to.In this way
Setting can preferably make clamping part 20 realize in vertical direction can be such that clamping part realizes along level side again while sliding
To the effect of clamping.
As shown in figure 5, being provided with connection bump 221 in drive shaft.Drive shaft is connected by connection bump 221 with clamping plate 21
It connects.Setting can effectively improve the connection reliability between clamping plate and drive shaft in this way.
In order to further increase the connection reliability between clamping plate and drive shaft, connection lug is provided on clamping plate 21
211.Connect lug 211 be it is multiple, two connection lugs 211 in multiple connection lugs 211 are oppositely arranged to form bayonet, company
Protrusion 221 is connect to be located in bayonet.
Further, it is provided with the first connection through-hole in connection bump, is provided on multiple connection lugs 211 and first
The second connection through-hole that connection through-hole matches.By first connection through-hole and second connection through-hole in wear pin 80 so that
Drive shaft is connect with clamping plate.Preferably, the first angle that third direction and first direction are formed is right angle.Can effectively it increase in this way
Add the practicability of clamping part.
In order to improve the processing efficiency of the clamping device, set multiple for clamping part 20.Multiple clamping parts 20 are
It is connected with lifting unit 10, each clamping part 20 all has corresponding ready position and corresponding operating position, and lifting unit 10 can drive
It moves each clamping part 20 to move, when at least one of multiple clamping parts 20 are in corresponding ready position, in multiple clamping parts 20
Remaining clamping part 20 is in corresponding operating position.Multiple clamping parts are driven by using lifting unit, make each clamping part can
To be located at ready position and operating position, setting enables the clamping device according to the processing number of workpiece to be added in this way, and
When adjustment clamping part number it is identical as the number of workpiece to be added and correspond.I.e. when the number of work pieces process to be added is greater than position
When the number of the clamping part at operating position, the clamping part for being located at ready position can be moved to operating position makes clamping part
Number it is corresponding with the number of workpiece to be added, ensure that the processing efficiency of workpiece to be added.When the number of workpiece to be added is less than position
When the number of the clamping part on operating position, the retaining part of mobile extra number thus is avoided that in ready position to be added
There are problems that extra clamping part when work pieces process and influences the processing efficiency of workpiece to be added.It wherein, is condensation for workpiece
Device or evaporator.
Specifically, lifting unit 10 can drive each clamping part 20 to be moved to each clamping part 20 preparation position accordingly along first direction
It sets, lifting unit 10 can drive each clamping part 20 to be moved to corresponding operating position along with the opposite second direction of first direction.I.e.
It is defined as first direction as shown in Figure 1, clamping part 20 can be moved up along the vertical direction, along the vertical direction by clamping part 20
It moves down and is defined as second direction.Wherein, as shown in Figure 1, when lifting unit 10 is moved up along the vertical direction positioned at lifting unit
When 10 upper end, lifting unit 10 is located at ready position (as shown in figure 1 shown in first 20 location of clamping part of the top).This
Sample setting can be adjusted according to the number of workpiece to be added, the number of most clamping part, effectively increase the flexible of clamping device
Property.
When at least one clamping part 20 in multiple clamping parts 20 is located at its corresponding operating position, which has
It is stretched out along third direction to form the clip position of clamp arm, third direction and first direction have the first angle.Energy is set in this way
Enough further improve the practicability of clamping device.Wherein, third direction can be horizontally oriented, when third direction is level side
Xiang Shi, third direction and first direction and second direction are perpendicular.Certainly, in the premise for the clamping function for guaranteeing the clamping device
Under, third direction can also be arranged to the form with first direction and second direction on-right angle.
As shown in Fig. 1, Fig. 4, Fig. 6, there are two the first driving portion 22 and two guide rods 24 for setting on each clamping plate 21.
Setting the both ends of clamping plate 21 to reach designated position simultaneously to be clamped operation in this way, meanwhile, multiple first are set
Driving portion 22 can increase the clamping force of clamping plate 21, so that the relatively reliable safety of the clamping of clamping part 20.Using the clamping
, can be staggered relatively by two same clamping devices during device, it is moved toward one another by the clamping plate on each clamping device
To form clamp position so that the workpiece to be added being located among clamping plate to be clamped.It is of course also possible to which device to be processed is placed
In on fixed processing platform, it is located at processing platform by the mobile clamping device and is processed to for workpiece.In order to make
It is more laborsaving in the handling process to obtain the clamping device, idler wheel can be set in the bottom of clamping device.
As shown in Figure 1, the first driving portion 22 includes cylinder.The cylinder body of cylinder is installed on support base 23, the piston of cylinder
Bar is connected with clamping plate 21.The reliability for further increasing clamping part is set in this way.And using cylinder as driving device,
Since the requirements of installation space of cylinder is small, and there is cylinder volume gently will not generate excessive weight bearing to the support base for carrying it.
Certainly, as shown in fig. 6, four cylinders can also be arranged on a clamping plate 21, the piston rod of four cylinders can be parallel to each other,
It can also shift to install two-by-two.
Further, lifting unit 10 includes driving section 11.At least one of driving section 11 and multiple clamping parts 20 are connected
It connects, when one in multiple clamping parts 20 is driven to corresponding ready position by driving section 11, is transmitted to corresponding and prepares position
The clamping part 20 set stops movement.At this point, driving section 11 can continue remaining one or more clamping in multiple clamping parts 20
Portion 20 drives to corresponding ready position from corresponding operating position.Setting can further improve the clamping device in this way
Practicability, so that will not be interfered with remaining clamping part when being moved to one in multiple clamping parts 20.
Preferably, multiple clamping parts 20 are set gradually along first direction.Clamping device further includes spacer pin, multiple clamping parts
First in 20 is transmitted portion 11 and drives to the clamping part 20 of corresponding ready position and be limited pin limit in ready position.This
Continuing to carry out other clamping parts mobile or treated using remaining clamping part when sample setting can be moved to ready position
Workpiece will not fall off when being processed there is a situation where loosening, so that the clamping part is more stable.Wherein, when second presss from both sides
When holding portion 20 and continuously moving to ready position, which is limited by the first clamping part 20.It is of course also possible in lifting unit or
Upspring structure is set on clamping part, and when clamping part 20 moves to corresponding ready position and operating position, upspring structure is bounced
Clamping part to be limited.
It is arranged with can be movable relatively between two neighboring clamping part 20, the maximum distance between two neighboring clamping part 20 is
L is pressed from both sides when driving section 11 drives to first clamping part 20 in two adjacent clamping parts 20 along first direction with second
When holding the distance in portion 20 equal to L, first clamping part 20 is located at corresponding ready position, at this point, second clamping part 20 is opened
Beginning is transmitted along first direction to corresponding ready position.Setting can effectively increase the practical of clamping device in this way
Property.
Lifting unit 10 further includes support frame 12 and the second driving portion 13.Second driving portion 13 is set on support frame 12, is passed
The one end in dynamic portion 11 is connected with the second driving portion 13, at least one of the other end of driving section 11 and multiple clamping parts 20 phase
Connection, the second driving portion 13 driving driving section 11 are moved along first direction or second direction.Setting enables to clamping part in this way
Can smoothly realize and be moved along first direction or second direction, ensure that clamping part ready-to-work position and operating position it
Between the reliability and high efficiency that toggle.
Wherein, clamping device further includes the first rail portion 30.Multiple clamping parts 20 with the first rail portion 30 movably
It is connected, the length direction of the first rail portion 30 extends in a first direction, and the first rail portion 30 is located at the side of support frame 12, the
The distance between one rail portion 30 and support frame 12 are adjustably arranged.Setting can be by adjusting the first rail portion 30 and branch in this way
The distance between support 12 further increases the clamping device to reach adjustment clamping part at a distance from workpiece to be held
Practicability and reliability.
Preferably, in order to readily realizing the adjusting of the distance between the first rail portion 30 and support frame 12, the folder
Holding device further includes regulating part 40.Regulating part 40 is set on support frame 12, regulating part 40 for adjust the first rail portion 30 with
The distance between support frame 12.
Further, regulating part 40 includes adjusting handle.Adjusting handle is rotatablely arranged on support frame 12, adjusts hand
Wheel has adjusting rod, and adjusting handle is connected by adjusting rod with the first rail portion 30, when along fourth direction rotation adjusting handle
When, the first rail portion 30 drives multiple clamping parts 20 to be gradually distance from support frame 12, when along fiveth direction opposite with fourth direction
When rotating adjusting handle, the first rail portion 30 drives multiple clamping parts 20 to move closer to support frame 12.Wherein, fourth direction can be with
It is that clockwise, the 5th direction can be counterclockwise.
Clamping device further includes support base 50 and the second rail portion 60, and the second rail portion 60 is set to support base 50
On, support frame 12 is movably disposed in the second rail portion 60, and the first rail portion 30 is movably disposed in the second rail portion
On 60, the guiding of the first rail portion 30 has the second angle with the guiding of the second rail portion 60.That is the first rail portion 30 and second
Rail portion 60 is linear guide, and the second angle is preferably right angle.Setting enables to the first rail portion 30 can be the in this way
It is movably disposed in the horizontal direction in two rail portions 60.
In order to enhance the connection reliability between the first rail portion 30 and support frame 12, clamping device further includes connector
70, the first rail portion 30 is movably connected by connector 70 with support frame 12.Wherein, connector 70 includes 71 He of attachment base
Connecting rod 72.Attachment base 71 has through-hole, and one end of connecting rod 72 is connected with the first rail portion 30, the other end of connecting rod 72
It is arranged in through-hole and can slidably reciprocate in through-hole.
Specifically, the first rail portion 30 includes guide rail supporting frame 31 and the first guide rail 32.Guide rail supporting frame 31 and support frame
12 are movably connected.First guide rail 32 be it is multiple, multiple first guide rails 32 are set in parallel to each other on guide rail supporting frame 31.
Setting can effectively increase stability of the clamping part in moving process in this way.
Second rail portion 60 include the second guide rail 61, the second guide rail 61 be it is multiple, multiple second guide rails 61 are in parallel to each other
It is set in support base 50.Setting can effectively improve the first rail portion 30 and carry out and support frame distance adjusting in this way
There is better stability in the process, so that being adjusted to distance between the first rail portion 30 and support frame more laborsaving.Such as
Shown in Fig. 1, the first guide rail 32 and the second guide rail 61 are two.
Preferably, driving section 11 includes lead screw, and at least one of lead screw and multiple clamping parts 20 are connected.Such as Fig. 1 institute
Show, the second driving portion 13 includes motor, and motor is arranged on the support frame, the axis of the drive shaft of the second driving portion 13 and lead screw
Axis is parallel to each other, and the driving wheel of motor is practiced with lead screw to be connected by belt wheel.It is of course also possible to as shown in fig. 6, can incite somebody to action
The drive shaft of driving motor and lead screw are coaxially disposed, be equally reached driving clamping part realize ready position and operating position it
Between switching effect.
Than that described above, it is also necessary to which explanation is " one embodiment " spoken of in the present specification, " another implementation
Example ", " embodiment " etc. refer to that specific features, structure or the feature of embodiment description is combined to be included in the application summary
Property description at least one embodiment in.It is not centainly to refer to the same reality that statement of the same race, which occur, in multiple places in the description
Apply example.Furthermore, it is understood that is advocated is knot when describing a specific features, structure or feature in conjunction with any embodiment
Other embodiments are closed to realize that this feature, structure or feature are also fallen within the scope of the present invention.
In the above-described embodiments, it all emphasizes particularly on different fields to the description of each embodiment, there is no the portion being described in detail in some embodiment
Point, reference can be made to the related descriptions of other embodiments.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, for the skill of this field
For art personnel, the invention may be variously modified and varied.All within the spirits and principles of the present invention, made any to repair
Change, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (20)
1. a kind of clamping device characterized by comprising
Lifting unit (10)；
Clamping part (20), the clamping part (20) are connected with the lifting unit (10), and the clamping part (20), which has, prepares position
It sets and operating position, the lifting unit (10) can drive the clamping part (20) to move to the ready position along first direction,
The lifting unit (10) can drive the clamping part (20) to move to the work along second direction opposite to the first direction
Make position, when the clamping part (20) is located at the operating position, the clamping part (20) have along third direction stretch out with
The clip position of clamp arm is formed, the third direction and the first direction have the first angle；
The clamping part (20) includes:
Clamping plate (21), the clamping plate (21) are connected with the lifting unit (10), and the clamping plate (21) can be along the first direction
Or the second direction is slided on the lifting unit (10)；
First driving portion (22), first driving portion (22) are connected with the clamping plate (21), first driving portion (22)
The clamping plate (21) can be driven to extend out to the clip position；
Support base (23), the support base (23) are connected with the lifting unit (10), and the support base (23) can be along described
One direction or the second direction are slided on the lifting unit (10), and first driving portion (22) is installed on the support base
(23) on, the drive shaft of first driving portion (22) is connected with the clamping plate (21), the support base (23) and described the
One driving portion (22), the clamping plate (21) are moved synchronously along the first direction or the second direction；
The clamping part (20) be it is multiple, multiple clamping parts (20) are connected with the lifting unit (10).
2. clamping device according to claim 1, which is characterized in that the clamping part (20) further include:
One end of guide rod (24), the guide rod (24) is connected with the support base (23), the guide rod (24) it is another
One end extends for free end and towards the side where the lifting unit (10), the axis and the clamping plate of the guide rod (24)
(21) the plane where clamping face is mutually perpendicular to.
3. clamping device according to claim 1, which is characterized in that connection bump (221) are provided in the drive shaft,
The drive shaft is connected by the connection bump (221) with the clamping plate (21).
4. clamping device according to claim 3, which is characterized in that be provided with connection lug on the clamping plate (21)
(211), the connection lug (211) is multiple, two connection lugs (211) in multiple connections lug (211)
It is oppositely arranged to form bayonet, the connection bump (221) is located in the bayonet.
5. clamping device according to claim 4, which is characterized in that it is logical to be provided with the first connection in the connection bump
Hole, is provided on multiple connections lug (211) and described first connect that through-hole matches second connects through-hole.
6. clamping device according to claim 1, which is characterized in that the third direction and the first direction have the
One angle, first angle are rectangular.
7. clamping device according to claim 1, which is characterized in that each clamping part (20) all has corresponding preparation
Position and corresponding operating position, the lifting unit (10) can drive each clamping part (20) to move, multiple clamping parts
At least one of (20) when in the corresponding ready position, remaining described clamping part in multiple clamping parts (20)
(20) it is in the corresponding operating position.
8. clamping device according to claim 7, which is characterized in that the lifting unit (10) includes:
Driving section (11), at least one of the driving section (11) and multiple described clamping parts (20) are connected, the transmission
When one in multiple clamping parts (20) is driven to the corresponding ready position by portion (11), it is transmitted to corresponding institute
The clamping part (20) for stating ready position stops movement, at this point, the driving section (11) can continue multiple clamping parts
(20) the one or more clamping parts (20) of remaining in drive to the corresponding preparation from the corresponding operating position
Position.
9. clamping device according to claim 8, which is characterized in that multiple clamping parts (20) are along the first direction
It sets gradually, the clamping device further includes spacer pin, and first in multiple clamping parts (20) is by the driving section
(11) clamping part (20) for driving to the corresponding ready position is limited in the ready position by the spacer pin.
10. clamping device according to claim 9, which is characterized in that can phase between the two neighboring clamping part (20)
Movement is arranged, the maximum distance between the two neighboring clamping part (20) is L, when the driving section (11) will be adjacent
First clamping part (20) in two clamping parts (20) drives to and second folder along the first direction
When holding the distance in portion (20) equal to L, first clamping part (20) is located at the corresponding ready position, at this point, second
A clamping part (20) starts to be transmitted along the first direction to the corresponding ready position.
11. clamping device according to claim 8, which is characterized in that the lifting unit (10) further include:
Support frame (12)；
Second driving portion (13), second driving portion (13) are set on support frame as described above (12), the driving section (11)
One end is connected with second driving portion (13), in the other end of the driving section (11) and multiple clamping parts (20)
At least one is connected, and second driving portion (13) drives the driving section (11) along the first direction or the second party
To movement.
12. clamping device according to claim 11, which is characterized in that the clamping device further include:
First rail portion (30), multiple clamping parts (20) are movably connected with first rail portion (30), institute
The length direction for stating the first rail portion (30) extends along the first direction, and first rail portion (30) is located at support frame as described above
(12) side, the distance between first rail portion (30) and support frame as described above (12) are adjustably arranged.
13. clamping device according to claim 12, which is characterized in that the clamping device further include:
Regulating part (40), the regulating part (40) are set on support frame as described above (12), and the regulating part (40) is for adjusting institute
State the distance between the first rail portion (30) and support frame as described above (12).
14. clamping device according to claim 13, which is characterized in that the regulating part (40) includes adjusting handle, institute
It states adjusting handle to be rotatablely arranged on support frame as described above (12), the adjusting handle has adjusting rod, the adjusting handle
It is connected by the adjusting rod with first rail portion (30), it is described when rotating the adjusting handle along fourth direction
First rail portion (30) drives multiple clamping parts (20) to be gradually distance from support frame as described above (12), when edge and the fourth direction
When the 5th opposite direction rotates the adjusting handle, first rail portion (30) drives multiple clamping parts (20) gradually
Close to support frame as described above (12).
15. clamping device according to claim 12, which is characterized in that the clamping device further includes support base (50)
With the second rail portion (60), second rail portion (60) is set on the support base (50), and support frame as described above (12) can
It is actively set on second rail portion (60), and/or,
First rail portion (30) is movably disposed on second rail portion (60), first rail portion (30)
Guiding and the guiding of second rail portion (60) have the second angle.
16. clamping device according to claim 12, which is characterized in that the clamping device further include:
Connector (70), first rail portion (30) are movably connected by the connector (70) with support frame as described above (12)
It connects.
17. clamping device according to claim 16, which is characterized in that the connector (70) includes:
Attachment base (71), the attachment base (71) have through-hole；
Connecting rod (72), one end of the connecting rod (72) are connected with first rail portion (30), the connecting rod (72)
The other end be arranged in the through-hole.
18. clamping device described in any one of 2 to 17 according to claim 1, which is characterized in that first rail portion (30)
Include:
Guide rail supporting frame (31), the guide rail supporting frame (31) are movably connected with support frame as described above (12)；
First guide rail (32), first guide rail (32) be it is multiple, multiple first guide rails (32) be set in parallel to each other in
On the guide rail supporting frame (31).
19. clamping device according to claim 15, which is characterized in that second rail portion (60) includes the second guide rail
(61), second guide rail (61) is multiple, and multiple second guide rails (61) are set in parallel to each other in the support base
(50) on.
20. clamping device according to claim 8, which is characterized in that the driving section (11) includes lead screw, the lead screw
It is connected at least one of multiple clamping parts (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710193407.4A CN106863180B (en) | 2017-03-28 | 2017-03-28 | Clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710193407.4A CN106863180B (en) | 2017-03-28 | 2017-03-28 | Clamping device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106863180A CN106863180A (en) | 2017-06-20 |
| CN106863180B true CN106863180B (en) | 2019-06-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710193407.4A Active CN106863180B (en) | 2017-03-28 | 2017-03-28 | Clamping device |
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| Country | Link |
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| CN (1) | CN106863180B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107020587B (en) * | 2017-03-28 | 2019-07-09 | 珠海格力电器股份有限公司 | The processing method of clamping device and air conditioner |
| CN109773868B (en) * | 2019-03-15 | 2024-05-14 | 新安天玉有机硅有限公司 | Steering device and bar processing equipment |
| CN112963958B (en) * | 2021-04-09 | 2022-08-02 | 珠海格力智能装备有限公司 | Positioning mechanism |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| ES2671454T3 (en) * | 2008-11-18 | 2018-06-06 | L'Air Liquide Société Anonyme pour l'Etude et l'Exploitation des Procédés Georges Claude | Support table frame for high speed laser die cutting |
| CN203702897U (en) * | 2014-03-03 | 2014-07-09 | 丽水职业技术学院 | Positioning fixture for improving bearing installation accuracy |
| CN104760000B (en) * | 2015-04-01 | 2016-08-31 | 南京航空航天大学 | A kind of machine pillar formula flexible frock |
| CN105033883B (en) * | 2015-06-01 | 2018-01-09 | 南京泊纳莱电子科技有限公司 | A kind of clamping device |
| CN206623011U (en) * | 2017-03-28 | 2017-11-10 | 珠海格力智能装备技术研究院有限公司 | Clamping device |
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| CN106863180A (en) | 2017-06-20 |
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