A kind of adjustable clamper
Technical field
The present invention relates to clamper technical field, specially a kind of adjustable clamper.
Background technology
Clamper, as the term suggests it is the instrument for gripping element, but when the opening of clamper is bigger, clamping
Device is just not easy gripping element, now just needs bigger power to clamp device.But clamper of the prior art its folder
Holding force degree is certain, not the big device of tube grip or when small device, and used dynamics is duplicate, and phase
The distance between two groups of holders mutually coordinated are certain, easier when making although so simple in construction, make
Operating efficiency will be influenceed during.
The content of the invention
It is an object of the invention to provide a kind of adjustable clamper, can adjust chucking power according to according to aperture position
Degree.
To achieve the above object, the present invention provides following technical scheme:A kind of adjustable clamper, including clamper installation
Seat, be provided with mounting hole in the inner chamber of the clamper mounting seat, wherein in mounting hole break-through be provided with clamp support bar, clamp
The upper and lower ends of device support bar are fixedly connected by through rod with clamper mounting seat, and the outside of clamper mounting seat and through rod phase
Limited block is mutually fixed with, the side of the clamper mounting seat is installed with clamper connection cavity, the clamper connection
Controller is provided with the inner chamber of cavity, the front end face of clamper connection cavity is provided with dynamics regulating tank, clamper connection cavity
Inner chamber in relative to dynamics regulating tank is parallel be provided with two group of first motor, the first motor is electrically connected controller, two groups
First motor is individually fixed in motor fixing seat, and the bottom surface that motor fixing seat is connected cavity with clamper is slidably connected;
The upper surface of the clamper connection cavity is provided with dynamics regulating tank, and the both ends that clamper connects on the inside of cavity are fixed respectively
There is electric expansion bar, electric expansion bar is electrically connected with controller, and side of the electric expansion bar away from clamper connection cavity leads to
Cross push rod and be installed on and be slidably installed on seat, the seat that is slidably installed is slidably connected on dynamics regulating tank;
Side of the seat away from clamper mounting seat that be slidably installed described in two groups is arranged with head rod, and head rod is remote
Be slidably installed one end of seat is hinged with the second connecting rod, and a side wall of head rod and the second connecting rod passes through hydraulically extensible bar
It is connected with each other, and the second motor is installed with the inner chamber of the second connecting rod, the second motor is electrically connected with controller, the second electricity
The electric rotation shaft of machine extends to the outside of the second connecting rod, and is connected with The gear deceleration on the electric rotation shaft of the second motor
Case, gear reduction box are electrically connected with controller;
The clutch end of the gear reduction box is provided with key grip, and the corresponding inner side of two groups of key grips is on annular electro
Dynamic slide rail is arranged with two groups, and annular electric sliding rail electrically connects controller, and annular electric sliding rail is located at the inner chamber of key grip
In, two groups of key grips are correspondingly arranged on secondary clips, and the right side of clamper connection cavity is fixed relative to key grip to be set
Infrared sensor is equipped with, infrared sensor is electrically connected with controller.
Preferably, the bottom surface of the clamper connection cavity is provided with U-shaped chute, is slided in U-shaped chute and is connected with second
Slide auxiliary ball, the bottom of motor fixing seat is slided second and slided on auxiliary ball, and the side of motor fixing seat with it is U-shaped
The top of chute is provided with motor fixing seat Anti-dislocation part.
Preferably, the motor fixing seat Anti-dislocation part includes interfixing with the side wall of motor fixing seat second spacing
Block, wherein the bottom of the second limited block is fixedly connected with steel ball by the 4th connecting rod, steel ball is located at U-shaped chute top inner chamber
In Anti-dislocation chute.
Preferably, the push rod is in concave character type structure, wherein one end and motor fixing seat away from the seat that is slidably installed of push rod
It is fixedly connected.
Preferably, linear pattern passage is provided with the dynamics regulating tank, wherein the rotating shaft break-through of the first motor linear pattern
Passage, and moved in the presence of electric expansion bar in linear pattern passage.
Preferably, the middle part of the key grip be in annular electric sliding rail identical ring-shaped depression shape structure, and annular
Slided in electric sliding rail and be connected with two group of second sliding block, the second sliding block is in spherical shape, and two group of second sliding block connects by the T-shaped 3rd
Extension bar is connected with each other with secondary clips.
Preferably, the upper surface of the dynamics regulating tank is slidably installed at least provided with two groups of symmetrical rectangular depressions
The bottom of seat is fixedly connected with the first sliding block, and the one side that the first sliding block is in contact with dynamics regulating tank is provided with mutual with rectangular depression
The rectangular preiection of cooperation, and rectangular depression is in contact on end face with rectangular preiection and is hinged with the 3rd slip auxiliary ball.
Preferably, symmetrical L-type limiting plate is extended at the both ends of first sliding block, the end of L-type limiting plate with
The bottom surface of dynamics regulating tank contacts with each other, and the end of L-type limiting plate corresponds to the bottom surface of dynamics regulating tank and is hinged with the first slip
Aid in ball.
Compared with prior art, the beneficial effects of the invention are as follows:By through rod break-through clamper mounting seat, and by clamper
Mounting seat is fixed on clamp support bar so that the clamper can be firmly installed on fixed big machinery so that should
Clamper its working condition when work is more stable;When infrared sensor detects openings of sizes, pass through control
Electric expansion bar processed drives the first motor and the seat that is slidably installed, and the distance between two groups of key grips of the clamper are carried out
Regulation, reaching can be by openings of sizes, to adjust the effect of the distance between two groups of key grips so that the process used is more
It is convenient and swift, improve operating efficiency;The speed of the second motor is slowed down by gear reduction box so that key grip energy root
Rotated according to the orientation of folded device, reach can multi-faceted gripping effect;By secondary clips on annular electric sliding rail
Slide so that the distance between two groups of secondary clips are adjustable so that secondary clips can grip device to key grip and play
Auxiliaring effect.This can judge the adjustable clamper of clamping dynamics according to aperture position, can be adjusted according to according to aperture position
Clamping dynamics so that it is more convenient when work, improve operating efficiency.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention;
Fig. 2 is that clamper connects cavity inside structural representation;
Fig. 3 is the first sliding block and dynamics regulating tank connection diagram;
Fig. 4 is key grip profile.
In figure:Clamper mounting seat 1, clamp support bar 2, through rod 3, the first limited block 4, clamper connection cavity 5, the
One sliding block 51, first slides auxiliary ball 52, and U-shaped chute 53, second slides auxiliary ball 54, and the 3rd slides auxiliary ball 55,
Dynamics regulating tank 6, electric expansion bar 7, push rod 71, the first motor 8, be slidably installed seat 9, head rod 10, the second connecting rod
11, hydraulically extensible bar 12, motor fixing seat 13, motor fixing seat Anti-dislocation part 131, the second motor 14, gear reduction box 15, ring
Shape electric sliding rail 16, the second sliding block 17, the 3rd connecting rod 18, secondary clips 19, key grip 20, controller 21, infrared biography
Sensor 22.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is retouched, it is clear that the embodiment retouched is only part of the embodiment of the present invention, rather than whole embodiments.Based on the present invention
In embodiment, what those of ordinary skill in the art obtained under the premise of creative work is not made has other embodiment, all
Belong to the scope of protection of the invention.
Fig. 1-4 are referred to, the present invention provides a kind of technical scheme:A kind of adjustable clamper, including clamper mounting seat
1, be provided with mounting hole in the inner chamber of clamper mounting seat 1, wherein in mounting hole break-through be provided with clamp support bar 2, clamper
The upper and lower ends of support bar 2 are fixedly connected by through rod 3 with clamper mounting seat 1, and the outside of clamper mounting seat 1 and through rod
3 interfix limited location block 4, by the break-through clamper mounting seat 1 of through rod 3, and clamper mounting seat 1 are fixed on into clamper branch
On strut 2 so that the clamper can be firmly installed on fixed big machinery so that the clamper work when its
Working condition is more stable.
The side of clamper mounting seat 1 is installed with clamper connection cavity 5, and clamper is connected in the inner chamber of cavity 5
Provided with controller 21, the front end face of clamper connection cavity 5 is provided with dynamics regulating tank 6, and clamper is connected in the inner chamber of cavity 5
Two group of first motor 8 is provided with relative to dynamics regulating tank 6 is parallel, and the first motor 8 is electrically connected controller 21, two group first
Motor 8 is individually fixed in motor fixing seat 13, and the bottom surface that motor fixing seat 13 is connected cavity 5 with clamper is slidably connected,
The bottom surface of clamper connection cavity 5 is provided with U-shaped chute 53, is slided in U-shaped chute 53 and is connected with the second slip auxiliary ball 54,
The bottom of motor fixing seat 13 is slided second and slided on auxiliary ball 54, when infrared sensor 22 detects openings of sizes
Wait, by controlling electric expansion bar 7 to drive the first motor 8 and the seat 9 that is slidably installed, to two groups of key grips 20 of the clamper
The distance between be adjusted, reach, to adjust the effect of the distance between two groups of key grips 20, can be made by openings of sizes
The process that must be used is more convenient, improves operating efficiency.
The side of motor fixing seat 13 and the top of U-shaped chute 53 are provided with motor fixing seat Anti-dislocation part 131, and motor is fixed
Seat Anti-dislocation part 131 includes the second limited block to be interfixed with the side wall of motor fixing seat 13, wherein the bottom of the second limited block
Portion is fixedly connected with steel ball by the 4th connecting rod, and steel ball is located in the Anti-dislocation chute of the U-shaped top inner chamber of chute 53, and motor is solid
Reservation Anti-dislocation part 131 prevents that clamper connection cavity 5 is caused to damage when the first motor 8 from running at high speed.
The upper surface of clamper connection cavity 5 is provided with dynamics regulating tank 6, the both ends difference of the inner side of clamper connection cavity 5
Electric expansion bar 7 is fixed with, electric expansion bar 7 is electrically connected with controller 21, and electric expansion bar 7 connects cavity away from clamper
5 side is installed on by push rod 71 and is slidably installed on seat 9, and push rod 71 is in concave character type structure, and wherein push rod 71 is pacified away from slip
One end of dress seat 9 is fixedly connected with motor fixing seat 13, and the seat 9 that is slidably installed is slidably connected on dynamics regulating tank 6, dynamics regulation
Linear pattern passage is provided with groove 6, wherein the rotating shaft break-through of the first motor 8 linear pattern passage, and in the effect of electric expansion bar 7
Under moved in linear pattern passage, peace is slided in the upper surface of dynamics regulating tank 6 at least provided with two groups of symmetrical rectangular depressions
The bottom of dress seat 9 is fixedly connected with the first sliding block 51, and the first sliding block 51 is provided with the one side that dynamics regulating tank 6 is in contact and rectangle
Be recessed the rectangular preiection to cooperate, and rectangular depression is in contact on end face with rectangular preiection and is hinged with the 3rd slip and aids in ball
55, symmetrical L-type limiting plate, the end of L-type limiting plate and the bottom of dynamics regulating tank 6 are extended in the both ends of the first sliding block 51
Face contacts with each other, and the end of L-type limiting plate corresponds to the bottom surface of dynamics regulating tank 6 and is hinged with the first slip auxiliary ball 52, and the
One, which slides auxiliary ball 52, helps the first sliding block 51 to be slided on dynamics regulating tank 6.
The two groups of sides of seat 9 away from clamper mounting seat 1 that are slidably installed are arranged with head rod 10, head rod
10 one end away from the seat 9 that is slidably installed are hinged with the second connecting rod 11, a side wall of the connecting rod 11 of head rod 10 and second
It is connected with each other by hydraulically extensible bar 12, and the second motor 14, the second motor is installed with the inner chamber of the second connecting rod 11
14 are electrically connected with controller 21, and the electric rotation shaft of the second motor 14 extends to the outside of the second connecting rod 11, and the second motor 14
Electric rotation shaft on be connected with gear reduction box 15, gear reduction box 15 is electrically connected with controller 21, passes through The gear deceleration
Case 15 slows down the speed of the second motor 14 so that key grip 20 can rotate according to the orientation of binder part, and reaching can
The effect of multi-faceted gripping.
The clutch end of gear reduction box 15 is provided with key grip 20, the corresponding inner side of two groups of key grips 20 on
Annular electric sliding rail 16 is arranged with two groups, and annular electric sliding rail 16 electrically connects controller 21, and annular electric sliding rail 16 is located at
In the inner chamber of key grip 20, the middle part of key grip 20 be in the annular identical ring-shaped depression shape structure of electric sliding rail 16, and
Slide in annular electric sliding rail 16 and be connected with two group of second sliding block 17, the second sliding block 17 is in spherical shape, and two group of second sliding block 17
It is connected with each other by T-shaped 3rd connecting rod 18 with secondary clips 19, two groups of key grips 20 are correspondingly arranged on secondary clips
19, slided by secondary clips 19 on annular electric sliding rail 16 so that the distance between two groups of secondary clips 19 are adjustable,
Enable secondary clips 19 to grip device to key grip 20 and play auxiliaring effect.The right side of clamper connection cavity 5 is relative
Infrared sensor 22 is fixedly installed in key grip 20, infrared sensor 22 is electrically connected with controller 21.
Clamper mounting seat 1 is fixed on clamp support bar 2 by the present invention by the break-through clamper mounting seat 1 of through rod 3
On so that the clamper can be firmly installed on fixed big machinery so that the clamper its work when work
State is more stable;When infrared sensor 22 detects openings of sizes, by controlling electric expansion bar 7 to drive the first electricity
Machine 8 and the seat 9 that is slidably installed, are adjusted, reaching can be by opening come the distance between two groups of key grips 20 to the clamper
Mouth size, to adjust the effect of the distance between two groups of key grips 20 so that the process used is more convenient, improves work
Make efficiency;The speed of second motor 14 is slowed down by gear reduction box 15 so that key grip 20 can be according to binder part
Orientation rotate, reach can multi-faceted gripping effect;Slided, made on annular electric sliding rail 16 by secondary clips 19
It is adjustable to obtain the distance between two groups of secondary clips 19 so that secondary clips 19 can play auxiliary to the gripping device of key grip 20
Help effect.Generally speaking, this can judge the adjustable clamper of clamping dynamics according to aperture position, can be according to according to aperture position
To adjust clamping dynamics so that it is more convenient when work, improve operating efficiency.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of changes, modification can be carried out to these embodiments, replace without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.