CN209368376U - Clamping device - Google Patents
Clamping device Download PDFInfo
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- CN209368376U CN209368376U CN201821959737.6U CN201821959737U CN209368376U CN 209368376 U CN209368376 U CN 209368376U CN 201821959737 U CN201821959737 U CN 201821959737U CN 209368376 U CN209368376 U CN 209368376U
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- clamping device
- regulating mechanism
- bottom plate
- workpiece
- mounting base
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Abstract
The utility model provides a kind of clamping device, including mounting base；First regulating mechanism slides along the x axis to be set in mounting base；Second regulating mechanism slides along the x axis to be set in mounting base, and third regulating mechanism slides along the y axis to be set in mounting base；First driving mechanism is for driving the first regulating mechanism to move with the second regulating mechanism along direction that is close to each other or being located remotely from each other；Second driving mechanism is for driving third regulating mechanism to move along the direction close to or far from mounting base；The first clamping device, the second clamping device, third clamping device are separately installed on first regulating mechanism, the second regulating mechanism and third regulating mechanism, the first clamping device, the second clamping device and third clamping device are respectively used to the corresponding edge of clamping workpiece.Clamping device provided by the utility model, can accurate smoothly clamping workpiece, be applicable to the clamping of various sizes of workpiece, avoid excessively causing workpiece the phenomenon that crimping occur between two parties due to contact position.
Description
Technical field
The utility model belongs to clamp art, is to be related to a kind of clamping device more specifically.
Background technique
Currently, in PCB (Printed Circuit Board, printed circuit board) electroplating process, it usually needs utilize clamping
Device clamping circuit board clamps pcb board using suction grips on traditional technology, however suction grips are to the surface of pcb board
It can have damage, (especially graphic plating plate, absorption be easy to cause surface dry film to damage and then destroy circuit thereon, causes to report
It is useless)；And the suction grips of traditional technology are typically only capable to grip the pcb board of size, are not capable of clamping the PCB of different size
Plate, when the pcb board of clamping is excessive, the edge for being easy to cause folder contact distance pcb board farther out, causes pcb board crimping occur
Problem.
Utility model content
The purpose of this utility model is to provide a kind of clamping devices, to solve clamping device in the prior art due to adopting
Lead to not the technical issues of clamping the workpiece of different size with suction grips.
In order to achieve the above purposes, the technical solution adopted by the utility model is: provides a kind of clamping device, for clamping work
Part, comprising:
Mounting base；
First regulating mechanism is slideably positioned in along the x axis in the mounting base；
Second regulating mechanism is slideably positioned in along the x axis in the mounting base, and second regulating mechanism with it is described
First regulating mechanism is distributed in the opposite sides of the mounting base；
Third regulating mechanism is slideably positioned in along the y axis in the mounting base；
First driving mechanism, for driving first regulating mechanism and second regulating mechanism along close to each other or
The direction that person is located remotely from each other is mobile；And
Second driving mechanism, for driving the third regulating mechanism along direction close or far from the mounting base
It is mobile；
First clamping device is installed on first regulating mechanism, the second clamping is installed on second regulating mechanism
Mechanism, is equipped with third clamping device on the third regulating mechanism, first clamping device, second clamping device with
And the third clamping device is respectively used to clamp the corresponding edge of the workpiece.
Further, first clamping device, second clamping device and the third clamping device include:
Mounting plate, the mounting plate on first clamping device are set on first regulating mechanism, and described
The mounting plate on two clamping devices is set to described on second regulating mechanism and on the third clamping device
Mounting plate is set on the third regulating mechanism；
First folder contact element, is set on the mounting plate and for contacting with the top surface of the workpiece；
Second folder contact element is arranged with first folder contact element interval, and for contacting with the bottom surface of the workpiece；And
Third driving mechanism is set on the mounting plate and connect with the second folder contact element, for driving described the
Two folder contact element rotate and move along a straight line simultaneously, so that the second folder contact element rotation is simultaneously close to the first folder contact element
To clamp the workpiece or the second folder contact element rotation and far from the first folder contact element to unclamp the workpiece.
Further, the third driving mechanism is rotary cylinder, the work of the second folder contact element and the rotary cylinder
Stopper rod connection.
Further, the side of the mounting base is provided with the first sliding rail along the x axis, and first regulating mechanism includes
First bottom plate and the first sliding block, first bottom plate are connect with first driving mechanism, and first sliding block is set to institute
It states on the first bottom plate and is slidably connected with first sliding rail, first clamping device is installed on first bottom plate.
Further, the quantity of first clamping device is two groups, and the first clamping device described in two groups is arranged at intervals at
On first bottom plate.
Further, the other side of the mounting base is provided with the second sliding rail, the second regulating mechanism packet along the x axis
The second bottom plate and the second sliding block are included, second bottom plate is connect with first driving mechanism, and second sliding block is set to
It is slidably connected on second bottom plate and with second sliding rail, second clamping device is installed on second bottom plate.
Further, first driving mechanism includes driving motor, the first screw rod, the second screw rod and first bottom
The first nut and the second nut being connected and fixed with second bottom plate, the driving motor that plate is connected and fixed are installed on
It fills on seat, the both ends of the driving motor are respectively arranged with output shaft, and first screw rod rotates respectively with second screw rod
It is installed in the mounting base, and first screw rod and second screw rod are sequentially connected with each output shaft respectively, institute
The first nut to be stated to be screwed together with first screw rod, second nut is screwed together with second screw rod, and described first
Screw rod is opposite with the hand of spiral of second screw rod.
Further, first bottom plate and second bottom plate along the y axis on be respectively arranged with third sliding rail, it is described
Third regulating mechanism includes support rod and is respectively arranged at the support rod both ends and corresponds with each third sliding rail
Third sliding block, each third sliding block is slidably connected with the corresponding third sliding rail respectively, the support rod and described the
The connection of two driving mechanisms, the third clamping device are installed on the support rod.
Further, second driving mechanism is cylinder perhaps the electric cylinder cylinder or electric cylinder installation
In in the mounting base, the piston rod of the cylinder or the electric cylinder is connect with the support rod.
Further, the quantity of second clamping device is two groups, and the second clamping device described in two groups is arranged at intervals at
On second bottom plate.
The beneficial effect of clamping device provided by the utility model is: compared with prior art, the utility model clamping
Device is provided with the first regulating mechanism, the second regulating mechanism, third regulating mechanism by sliding in mounting base, and first is adjusted
Mechanism, the second regulating mechanism are respectively arranged with the first clamping device, the second clamping device and third folder on third regulating mechanism
Mechanism is held, drives the first regulating mechanism and the second regulating mechanism along close to each other or be located remotely from each other using the first driving mechanism
Direction it is mobile, and moved using the second driving mechanism driving third regulating mechanism along the direction close to or far from mounting base
It is dynamic, and then the first clamping device, the second clamping device, third clamping device and workpiece can be adjusted according to the size of workpiece size
The position of contact so that the first clamping device, the second clamping device, third clamping device and workpiece contact position be maintained at conjunction
Suitable position is applicable to the clamping of various sizes of workpiece so as to accurately smoothly clamping workpiece, avoids due to contact
Position excessively causes workpiece the phenomenon that crimping occur between two parties.
Detailed description of the invention
It, below will be to embodiment or the prior art in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
Attached drawing needed in description is briefly described, it should be apparent that, the accompanying drawings in the following description is only that this is practical new
Some embodiments of type for those of ordinary skill in the art without any creative labor, can be with
It obtains other drawings based on these drawings.
Fig. 1 is the schematic perspective view of clamping device provided by the embodiment of the utility model；
Fig. 2 is the schematic perspective view of another angle of clamping device provided by the embodiment of the utility model；
Fig. 3 is the first clamping device or the second clamping device used by the utility model embodiment or third clamping
The schematic perspective view of mechanism；
Fig. 4 is the status diagram of the circuit board of gripping apparatus grips small size provided by the embodiment of the utility model；
Fig. 5 is the status diagram of the large-sized circuit board of gripping apparatus grips provided by the embodiment of the utility model.
Wherein, each appended drawing reference in figure:
10- workpiece；20- mounting base；The first sliding rail of 21-；The second sliding rail of 22-；The first regulating mechanism of 30-；The first bottom 31-
Plate；311- third sliding rail；The first sliding block of 32-；The second regulating mechanism of 40-；The second bottom plate of 41-；The second sliding block of 42-；50- third tune
Save mechanism；51- support rod；52- third sliding block；The first driving mechanism of 60-；61- driving motor；The first screw rod of 62-；63- second
Screw rod；The first nut of 64-；The second nut of 65-；The second driving mechanism of 70-；The first clamping device of 80-；81- mounting plate；82-
One folder contact element；83- second presss from both sides contact element；84- third driving mechanism；The piston rod of 841- rotary cylinder；The second clamping device of 90-；
100- third clamping device.
Specific embodiment
In order to which technical problem to be solved in the utility model, technical solution and beneficial effect is more clearly understood, with
Lower combination accompanying drawings and embodiments, the present invention will be further described in detail.It should be appreciated that specific reality described herein
It applies example to be only used to explain the utility model, is not used to limit the utility model.
It should be noted that it can be directly another when element is referred to as " being fixed on " or " being set to " another element
On one element or indirectly on another element.When an element is known as " being connected to " another element, it can
To be directly to another element or be indirectly connected on another element.
It is to be appreciated that term " length ", " width ", "upper", "lower", "front", "rear", "left", "right", "vertical",
The orientation or positional relationship of the instructions such as "horizontal", "top", "bottom" "inner", "outside" is that orientation based on the figure or position are closed
System, is merely for convenience of describing the present invention and simplifying the description, rather than the device or element of indication or suggestion meaning are necessary
It with specific orientation, is constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more of the features.The meaning of " plurality " is two or two in the description of the present invention,
More than, unless otherwise specifically defined.
Also referring to Fig. 1 to Fig. 5, now clamping device provided by the utility model is illustrated.Clamping device is used for
Clamping workpiece 10, such as can be used for clamping circuit board etc..In the present embodiment, using the length direction of workpiece 10 as X-direction,
The width direction of workpiece 10 is Y-axis.Clamping device includes mounting base 20, the first regulating mechanism 30, the second regulating mechanism 40, third
Regulating mechanism 50, the first driving mechanism 60 and the second driving mechanism 70.First regulating mechanism 30 and the second regulating mechanism 40 are along X
Axis direction is slidably disposed in mounting base 20, and the second regulating mechanism 40 and the first regulating mechanism 30 are distributed in mounting base 20
Opposite sides.Third regulating mechanism 50 is slidably disposed in along the y axis in mounting base 20.Pacify on first regulating mechanism 30
Equipped with the first clamping device 80, the second clamping device 90 is installed on second regulating mechanism 40, is installed on third regulating mechanism 50
There is third clamping device 100, the first clamping device 80, the second clamping device 90 and third clamping device 100 are respectively used to press from both sides
Hold the corresponding edge of workpiece 10.First driving mechanism 60 is for driving the first regulating mechanism 30 with the second regulating mechanism 40 along phase
The mutually close or direction that is located remotely from each other is mobile, so can be adjusted according to the size of 10 size of workpiece the first clamping device 80 with
The position that second clamping device 90 is contacted with workpiece 10, so that the first clamping device 80 and the second clamping device 90 and workpiece 10
Contact position is kept in place, such as can keep being clamped in close to the position at 10 edge of workpiece, so as to accurate
Smoothly clamping workpiece 10 avoid excessively workpiece 10 being caused the phenomenon that crimping occur between two parties due to contact position.When needing to clamp
When the workpiece 10 of small size, the first driving mechanism 60 drives the first regulating mechanism 30 with the second regulating mechanism 40 along close to each other
Direction it is mobile, when needing to clamp large-sized workpiece 10, the first driving mechanism 60 drives the first regulating mechanism 30 and second
Regulating mechanism 40 is moved along the direction being located remotely from each other, so that the first clamping device 80, the second clamping device 90 and workpiece
10 contact position is maintained at close to the position at 10 edge of workpiece.Second driving mechanism 70, for driving third regulating mechanism 50
It is moved along the direction close to or far from mounting base 20, and then adjusts the clamping of third clamping device 100 and the contact of workpiece 10
Position so that the contact position of third clamping device 100 and workpiece 10 is kept in place, such as can keep clamping
At the edge of workpiece 10, so as to accurately smoothly clamping workpiece 10, avoid excessively leading to workpiece between two parties due to contact position
10 there is the phenomenon that crimping.When needing the workpiece 10 of grip small, the second driving mechanism 70 drives third regulating mechanism 50
It is moved along the direction close to mounting base 20, when needing to clamp large-sized workpiece 10, the second driving mechanism 70 drives third
Regulating mechanism 50 is moved along the direction far from mounting base 20, so that the contact position of third clamping device 100 and workpiece 10
It sets and is maintained at close to the position at 10 edge of workpiece.
Clamping device provided by the utility model is provided with the by sliding in mounting base 20 compared with prior art
One regulating mechanism 30, the second regulating mechanism 40, third regulating mechanism 50, the first regulating mechanism 30, the second regulating mechanism 40, third
It is respectively arranged with the first clamping device 80, the second clamping device 90 and third clamping device 100 on regulating mechanism 50, utilizes
One driving mechanism 60 drives the first regulating mechanism 30 and the second regulating mechanism 40 along direction that is close to each other or being located remotely from each other
It is mobile, and moved using the second driving mechanism 70 driving third regulating mechanism 50 along the direction close to or far from mounting base 20
It is dynamic, and then the first clamping device 80, the second clamping device 90, third clamping device can be adjusted according to the size of 10 size of workpiece
100 positions contacted with workpiece 10, so that the first clamping device 80, the second clamping device 90, third clamping device 100 and workpiece
10 contact position keeps in place, so as to accurately smoothly clamping workpiece 10, being applicable to various sizes of
The clamping of workpiece 10 avoids excessively workpiece 10 being caused the phenomenon that crimping occur between two parties due to contact position.
Further, referring to Fig. 3, a kind of specific embodiment as clamping device provided by the utility model,
One clamping device 80, the second clamping device 90 and third clamping device 100 include that mounting plate 81, first presss from both sides contact element 82, the
Two folder contact element 83 and third driving mechanism 84.Wherein, the mounting plate 81 on the first clamping device 80 is set to the first adjusting machine
On structure 30, the mounting plate 81 on the second clamping device 90 is set on the second regulating mechanism 40, the peace on third clamping device 100
Loading board 81 is set on third regulating mechanism 50.First folder contact element 82 is set on mounting plate 81 and for the top surface with workpiece 10
Contact.Second folder contact element 83 is arranged and with the first folder contact element 82 interval for contacting with the bottom surface of workpiece 10.Third driving mechanism
84 be set on mounting plate 81 and with second folder contact element 83 connect, for drive second folder contact element 83 and meanwhile rotate and
Linear motion, so that the second folder contact element 83 rotation is simultaneously close to the first folder contact element 82 to clamp workpiece 10 or the second folder contact element 83
It rotates and far from the first folder contact element 82 to unclamp workpiece 10.In the initial state, the second folder contact element 83 and the first folder contact element
Angled setting between 82, and the distance between the second folder contact element 83 and the first folder contact element 82 are larger.When needing clamping workpiece 10
When, third driving mechanism 84 is driven first, so that the second folder contact element 83 rotates to the position with the first folder 82 face of contact element, such as
It is 90 ° that rotation angle, which can be set, and at the same time, which makees straight line along close to the direction of the first folder contact element 82
Movement, so that cooperation the first folder contact element 82 clamps workpiece 10.When needing to unclamp workpiece 10, third driving mechanism is driven first
84, so that the second folder contact element 83 rotates to the position to offset one from another with the first folder contact element 82, at the same time, the second folder contact element 83
It is for linear motion along the direction far from the first folder contact element 82, so that the second folder contact element 83 is separated with workpiece 10, thus loose
Go into operation part 10.By the first folder contact element 82 and the second folder angled setting each other in the initial state of contact element 83, can effectively keep away
Go into operation the position of part 10, avoids interfering with each other for workpiece 10.
Further, referring to Fig. 3, a kind of specific embodiment as clamping device provided by the utility model,
Three driving mechanisms 84 are rotary cylinder, and the second folder contact element 83 is connect with the piston rod 841 of rotary cylinder.Specifically, rotary cylinder
Piston rod 841 outer wall on offer helicla flute (not shown), be provided in rotary cylinder for helicla flute cooperate limit
Position so that second folder contact element 83 simultaneously rotate with linear motion spacer pin (not shown), by setting helicla flute with
The mating reaction of spacer pin, so that the rotary cylinder can be achieved at the same time rotary motion and linear motion.In the initial state,
The piston rod 841 of the rotary cylinder keeps stretching state, and the second folder contact element 83 and the first folder angled setting of contact element 82.When need
When wanting clamping workpiece 10, rotary cylinder is driven, the piston rod 841 of rotary cylinder is retracted and is rotated at this time, so that
Second folder contact element 83 close to first folder contact element 82, and second folder contact element 83 rotate to first folder 82 face of contact element position with will
Workpiece 10 clamps.When needing to unclamp workpiece 10, the piston rod 841 of rotary cylinder is stretched out and is reversely rotated, so that second
Contact element 83 is pressed from both sides far from the first folder contact element 82, and the second folder contact element 83 is rotated to the first position for being staggered of folder contact element 82 with by workpiece
10 unclamp.
Further, Fig. 1 to Fig. 2 is please referred to, a kind of specific embodiment party as clamping device provided by the utility model
Formula, the side of mounting base 20 are provided with the first sliding rail 21 along the x axis, and the first regulating mechanism 30 includes the first bottom plate 31 and the
One sliding block 32.First bottom plate 31 is connect with the first driving mechanism 60, and the first sliding block 32 is set on the first bottom plate 31 and with first
Sliding rail 21 is slidably connected, and the first clamping device 80 is installed on the first bottom plate 31.When needing to adjust the first clamping device 80 and work
When the contact position of part 10, the first driving mechanism 60 is driven first, so that the first sliding block 32 makees straight line fortune along the first sliding rail 21
It is dynamic, and the first bottom plate 31 is connected and fixed with the first sliding block 32, the first clamping device 80 is installed on the first bottom plate 31, therefore, can
With the upper contact position for adjusting the first clamping device 80 and workpiece 10 along the x axis.Preferably, the quantity of the first clamping device 80
It is two groups, two group of first clamping device 80 is arranged at intervals on the first bottom plate 31.It, can by the way that two group of first clamping device 80 is arranged
To disperse chucking power on the different location of workpiece 10, so as to preferably avoid the damage to workpiece 10.It should illustrate
, the quantity of first clamping device 80 is not limited thereto, for example, in other preferred embodiments of the utility model,
First clamp assemblies can also be three groups, four groups etc..
Further, Fig. 1 to Fig. 2 is please referred to, a kind of specific embodiment party as clamping device provided by the utility model
Formula, the other side of mounting base 20 are provided with the second sliding rail 22 along the x axis, the second regulating mechanism 40 include the second bottom plate 41 and
Second sliding block 42, the second bottom plate 41 are connect with the first driving mechanism 60, and the second sliding block 42 is set on the second bottom plate 41 and with
Two sliding rails 22 are slidably connected, and the second clamping device 90 is installed on the second bottom plate 41.When need to adjust the second clamping device 90 with
When the contact position of workpiece 10, the first driving mechanism 60 is driven first, so that the second sliding block 42 makees straight line along the second sliding rail 22
Movement, and the second bottom plate 41 is connected and fixed with the second sliding block 42, the second clamping device 90 is installed on the second bottom plate 41, therefore,
The contact position of the second clamping device 90 and workpiece 10 can be above adjusted along the x axis.Preferably, the number of the second clamping device 90
Amount is two groups, and two group of second clamping device 90 is arranged at intervals on the second bottom plate 41.By the way that two group of second clamping device 90 is arranged,
Chucking power can be dispersed on the different location of workpiece 10, so as to preferably avoid the damage to workpiece 10.It should say
Bright, the quantity of second clamping device 90 is not limited thereto, for example, in other preferred embodiments of the utility model
In, which can also be three groups, four groups etc..
Further, Fig. 1 to Fig. 2 is please referred to, a kind of specific embodiment party as clamping device provided by the utility model
Formula, the first driving mechanism 60 include driving motor 61, the first screw rod 62, the second screw rod 63, the first nut 64 and the second nut
65.Driving motor 61 is installed in mounting base 20, and the both ends of driving motor 61 are respectively arranged with output shaft (not shown), and first
Screw rod 62 and the second screw rod 63 are rotatablely installed respectively in mounting base 20, and the first screw rod 62 and the second screw rod 63 respectively with it is each defeated
Shaft transmission connection, the first nut 64 are connected and fixed with the first bottom plate 31, and the second nut 65 is connected and fixed with the second bottom plate 41, the
One nut 64 is screwed together with the first screw rod 62, and the second nut 65 is screwed together with the second screw rod 63, the first screw rod 62 and second
The hand of spiral of screw rod 63 is opposite.When needing the workpiece 10 of grip small, driving motor 61 drives the first screw rod 62 and the
The rotation of two screw rods 63, the first nut 64 and the second nut 65 are moved towards direction close to each other at this time, at this time the first bottom plate 31
It is moved with the second bottom plate 41 along direction close to each other, so that the first clamping device 80 and the second clamping device 90 are simultaneously
It is moved towards direction close to each other, so that the contact position of the first clamping device 80 and the second clamping device 90 and workpiece 10 is protected
It holds in place.When needing to clamp large-size workpiece 10, driving motor 61 drives the first screw rod 62 and the second screw rod 63
It rotates backward, the first nut 64 and the second nut 65 are moved towards the direction being located remotely from each other at this time, at this time the first bottom plate 31 and the
Two bottom plates 41 are moved along the direction being located remotely from each other so that the first clamping device 80 and the second clamping device 90 simultaneously towards
The direction being located remotely from each other is mobile, so that the contact position of the first clamping device 80 and the second clamping device 90 and workpiece 10 is protected
It holds in place, so as to accurately smoothly clamping workpiece 10, avoids excessively leading to workpiece between two parties due to contact position
10 there is the phenomenon that crimping.It should be noted that the set-up mode of first driving mechanism 60 is not limited thereto, for example,
In other preferred embodiments of the utility model, first driving mechanism 60 can also be double-rod cylinder, the two of the double-rod cylinder
A piston rod is connect with the first bottom plate 31 with the second bottom plate 41 respectively.Or first driving mechanism 60 can also be two independences
Cylinder or linear motor to control the movement of the first bottom plate 31 and the second bottom plate 41 respectively.
Further, Fig. 1 to Fig. 2 is please referred to, a kind of specific embodiment party as clamping device provided by the utility model
Formula, the first bottom plate 31 and the second bottom plate 41 along the y axis on be respectively arranged with third sliding rail 311, third regulating mechanism 50 includes
Support rod 51 and be respectively arranged at 51 both ends of support rod and with the one-to-one third sliding block 52 of each third sliding rail 311, each
Three sliding blocks 52 are slidably connected with corresponding third sliding rail 311 respectively, and support rod 51 is connect with the second driving mechanism 70, third clamping
Mechanism 100 is installed on support rod 51.When needing to clamp various sizes of workpiece 10, the second driving mechanism 70 is driven, so that
Third sliding block 52 is for linear motion along third sliding rail 311, and third sliding block 52 is connected and fixed with support rod 51, third clamping machine
Structure 100 is installed on support rod 51, therefore, can above adjust the contact position of third clamping device 100 and workpiece 10 along the y axis
It sets.
Further, Fig. 1 to Fig. 2 is please referred to, a kind of specific embodiment party as clamping device provided by the utility model
Formula, the second driving mechanism 70 are that perhaps perhaps electric cylinder is installed on cylinder or electronic in mounting base 20 to electric cylinder cylinder to cylinder
The piston rod of cylinder is connect with support rod 51.It should be noted that the set-up mode of second driving mechanism 70 is not limited thereto,
For example, the second driving mechanism 70 can also be rotating electric machine and will rotation in other preferred embodiments of the utility model
The rotary motion of motor changes into the combination of the transmission device of linear motion.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Made any modifications, equivalent replacements, and improvements etc., should be included in the utility model within the spirit and principle of utility model
Protection scope within.
Claims (10)
1. clamping device is used for clamping workpiece, it is characterised in that: include:
Mounting base；
First regulating mechanism is slideably positioned in along the x axis in the mounting base；
Second regulating mechanism is slideably positioned in along the x axis in the mounting base, and second regulating mechanism and described first
Regulating mechanism is distributed in the opposite sides of the mounting base；
Third regulating mechanism is slideably positioned in along the y axis in the mounting base；
First driving mechanism, for driving first regulating mechanism with second regulating mechanism along close to each other or phase
Mutually separate direction is mobile；And
Second driving mechanism, for driving the third regulating mechanism to move along the direction close to or far from the mounting base
It is dynamic；
First clamping device is installed on first regulating mechanism, the second clamping machine is installed on second regulating mechanism
Structure, is equipped with third clamping device on the third regulating mechanism, first clamping device, second clamping device and
The third clamping device is respectively used to clamp the corresponding edge of the workpiece.
2. clamping device as described in claim 1, it is characterised in that: first clamping device, second clamping device
And the third clamping device includes:
Mounting plate, the mounting plate on first clamping device are set on first regulating mechanism, second folder
It holds the mounting plate in mechanism and is set to the installation on second regulating mechanism and on the third clamping device
Plate is set on the third regulating mechanism；
First folder contact element, is set on the mounting plate and for contacting with the top surface of the workpiece；
Second folder contact element is arranged with first folder contact element interval, and for contacting with the bottom surface of the workpiece；And
Third driving mechanism is set on the mounting plate and connect with the second folder contact element, for driving second folder
Contact element rotates and moves along a straight line simultaneously, so that the second folder contact element rotation is simultaneously close to the first folder contact element to press from both sides
The tight workpiece or the second folder contact element rotation are simultaneously far from the first folder contact element to unclamp the workpiece.
3. clamping device as claimed in claim 2, it is characterised in that: the third driving mechanism is rotary cylinder, described the
Two folder contact element are connect with the piston rod of the rotary cylinder.
4. clamping device as described in claim 1, it is characterised in that: the side of the mounting base is provided with along the x axis
One sliding rail, first regulating mechanism include the first bottom plate and the first sliding block, first bottom plate and first driving machine
Structure connection, first sliding block are set on first bottom plate and are slidably connected with first sliding rail, first clamping
Mechanism is installed on first bottom plate.
5. clamping device as claimed in claim 4, it is characterised in that: the quantity of first clamping device is two groups, two groups
First clamping device is arranged at intervals on first bottom plate.
6. clamping device as claimed in claim 4, it is characterised in that: the other side of the mounting base is provided with along the x axis
Second sliding rail, second regulating mechanism include the second bottom plate and the second sliding block, and second bottom plate and described first drive
Mechanism connection, second sliding block are set on second bottom plate and are slidably connected with second sliding rail, second folder
Mechanism is held to be installed on second bottom plate.
7. clamping device as claimed in claim 6, it is characterised in that: first driving mechanism includes driving motor, first
Screw rod, the second screw rod, the first nut being connected and fixed with first bottom plate and be connected and fixed with second bottom plate the
Two nuts, the driving motor are installed in mounting base, and the both ends of the driving motor are respectively arranged with output shaft, and described first
Screw rod and second screw rod are rotatablely installed respectively in the mounting base, and first screw rod and second screw rod are distinguished
Be sequentially connected with each output shaft, first nut is screwed together with first screw rod, second nut with it is described
Second screw rod is screwed together, and first screw rod is opposite with the hand of spiral of second screw rod.
8. clamping device as claimed in claim 6, it is characterised in that: first bottom plate and second bottom plate are along Y-axis side
It is respectively arranged with third sliding rail upwards, the third regulating mechanism includes support rod and is respectively arranged at the support rod both ends
And with each one-to-one third sliding block of third sliding rail, each third sliding block is sliding with the corresponding third sliding rail respectively
Dynamic connection, the support rod are connect with second driving mechanism, and the third clamping device is installed on the support rod.
9. clamping device as claimed in claim 8, it is characterised in that: second driving mechanism be cylinder or electric cylinder,
The cylinder perhaps the electric cylinder be installed in the mounting base piston rod of the cylinder or the electric cylinder with it is described
Support rod connection.
10. clamping device as claimed in claim 6, it is characterised in that: the quantity of second clamping device is two groups, two groups
Second clamping device is arranged at intervals on second bottom plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821959737.6U CN209368376U (en) | 2018-11-26 | 2018-11-26 | Clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821959737.6U CN209368376U (en) | 2018-11-26 | 2018-11-26 | Clamping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209368376U true CN209368376U (en) | 2019-09-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821959737.6U Active CN209368376U (en) | 2018-11-26 | 2018-11-26 | Clamping device |
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| CN (1) | CN209368376U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112722150A (en) * | 2020-12-24 | 2021-04-30 | 徐州燕大传动与控制技术有限公司 | Shipborne movable clamping device and using method |
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2018
- 2018-11-26 CN CN201821959737.6U patent/CN209368376U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112722150A (en) * | 2020-12-24 | 2021-04-30 | 徐州燕大传动与控制技术有限公司 | Shipborne movable clamping device and using method |
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