CN212331065U - Anchor clamps are convenient for machine hand that switches - Google Patents
Anchor clamps are convenient for machine hand that switches Download PDFInfo
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- CN212331065U CN212331065U CN202021125575.3U CN202021125575U CN212331065U CN 212331065 U CN212331065 U CN 212331065U CN 202021125575 U CN202021125575 U CN 202021125575U CN 212331065 U CN212331065 U CN 212331065U
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Abstract
The utility model provides a machine hand that anchor clamps are convenient for switch over, relate to manipulator anchor clamps technical field, back shaft and adjusting device, the upper end of back shaft is rotated and is connected with the rotor plate, the rotor plate is kept away from the one end of back shaft and is installed the drive plate, the one end that the rotor plate was kept away from to the drive plate is equipped with adjusting device, adjusting device includes solid fixed ring, gu fixed ring's both ends are with the help of bolt and drive plate fixed connection, gu fixed ring's inner wall fixedly connected with pipe, the spacing groove has been seted up to the side of pipe, and spacing groove evenly distributed is in the both sides of pipe, the inner wall sliding connection of spacing groove has the slider, the one end fixedly connected with connecting pipe of spacing inslot wall is kept away. The utility model discloses, solved when anchor clamps go wrong unable normal during operation, it is very loaded down with trivial details to dismantle anchor clamps, not only waste time still greatly reduced robotic arm's work efficiency's problem.
Description
Technical Field
The utility model relates to a manipulator anchor clamps technical field especially relates to a robot hand that anchor clamps are convenient for switch.
Background
The fixture is generally composed of a positioning element for determining the correct position of a workpiece in the fixture, a clamping device, a tool guide element for determining the relative position of a tool and the workpiece or guiding the direction of the tool, an indexing device for machining the workpiece at a plurality of stations in one-time installation, a rotary indexing device and a linear movement indexing device, a connecting element, a fixture base of the fixture body and the like.
When beverage factory uses robotic arm centre gripping plastic bottle to bottle, because traditional anchor clamps are fixed on robotic arm with the help of a series of complicated bolt structures, when anchor clamps go wrong and can't normally work, it is very loaded down with trivial details to dismantle anchor clamps and need demolish the bolt step one by one, not only the waste time still greatly reduced the work efficiency of changing robotic arm anchor clamps.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a manipulator which is convenient for switching of a clamp.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a manipulator with a clamp convenient to switch comprises a supporting shaft and an adjusting device, wherein the upper end of the supporting shaft is rotatably connected with a rotating plate, one end of the rotating plate, far away from the supporting shaft, is provided with a driving plate, one end of the driving plate, far away from the rotating plate, is provided with the adjusting device, the adjusting device comprises a fixing ring, the two ends of the fixing ring are fixedly connected with the driving plate by virtue of bolts, the inner wall of the fixing ring is fixedly connected with a round pipe, the side surface of the round pipe is provided with a limiting groove, the limiting groove is uniformly distributed on the two sides of the round pipe, the inner wall of the limiting groove is slidably connected with a sliding block, one end of the sliding block, far away from the inner wall of the limiting groove, is fixedly connected with a connecting pipe, the outer surface of the connecting pipe slides on the inner, the shapes of the sliding groove and the clamping groove are matched with the shape of the sliding block of the connecting pipe.
Preferably, a first spring is fixedly connected to an inner wall of one end, close to the drive plate, of the connecting pipe, and one end, far away from the drive plate, of the first spring is in sliding connection with the connecting pipe.
Preferably, one end of the first spring, which is far away from the drive plate, is fixedly connected with a limiting block, one end of the limiting block, which is far away from the first spring, is fixedly connected with a cylinder, and the diameter of the cylinder is matched with the inner diameter of the connecting pipe.
Preferably, a circular plate is fixedly connected to one end of the first spring close to the driving plate, and a bolt is rotatably connected to one side of the circular plate far away from the first spring.
Preferably, the cylinder is installed to the one end that the drive plate was kept away from to the pipe, two splint, two are installed to the drive shaft of cylinder the surface of splint all is equipped with auxiliary device, auxiliary device includes the fixed block, the surface and the splint fixed connection of fixed block, and fixed block evenly distributed is on the surface of splint, the little fixed surface of fixed block is connected with the second spring, the one end fixedly connected with slipmat of fixed block is kept away from to the second spring, and the shape of slipmat and the shape looks adaptation of splint.
Preferably, the two side faces, close to each other, of the two anti-slip pads are fixedly connected with a pin and a buckle respectively, and the shape of the pin is matched with that of the buckle.
Compared with the prior art, the utility model has the advantages and positive effects that,
1. in the utility model, through arranging the adjusting device, when the clamp has problems and can not work, the connecting pipe is pushed towards the direction of the round pipe, the clamping block on the connecting pipe slides out of the clamping groove on the inner wall of the lantern ring, the lantern ring is twisted at the moment, the sliding groove on the inner wall of the lantern ring is coincided with the limiting groove, the connecting pipe is pulled towards the direction far away from the round pipe at the moment, the clamping block slides out of the round pipe by means of the sliding groove of the lantern ring and the limiting groove of the round pipe at the moment, the effect of conveniently disassembling the clamp is achieved, after the clamp is debugged, the connecting pipe connected with the clamp slides into the round pipe along the limiting groove, the lantern ring is twisted, the clamping block on the connecting pipe is clamped into the clamping groove on the inner wall of the lantern ring, the effect of conveniently assembling the clamp is achieved, the connecting pipe is fixed with the round pipe by means, the disassembly of the clamp is very complicated, which not only wastes time but also greatly reduces the working efficiency of the mechanical arm.
2. The utility model discloses in, through setting up auxiliary device, when machine arm is to cylindrical plastic bottle centre gripping with the help of anchor clamps, protection pad and body contact, the slipmat increases the slipmat with the help of the elasticity of second spring and the frictional force of body this moment, the effect of stabilizing the centre gripping body has been reached, when two splint clip carried the body, the bolt of splint can be inserted in the buckle of another splint, the effect of parcel body side has been reached, the centre gripping beverage bottle has further been stabilized, solved because the beverage bottle is cylindrical, after pouring into beverage to the beverage bottle, beverage bottle weight increases, when anchor clamps were to beverage bottle centre gripping, the side of beverage bottle can produce the friction with the splint surface, thereby influence the non-slip layer on splint surface, and then reduce the problem of anchor clamps to beverage bottle centre gripping effect.
Drawings
Fig. 1 is a schematic view of a three-dimensional structure of a robot hand with a fixture convenient to switch;
fig. 2 is an exploded schematic view of an adjusting device of a robot hand with a clamp convenient to switch;
fig. 3 is a schematic view of a part of the structure of an adjusting device of a robot hand, which is provided by the present invention and facilitates the switching of the clamp;
fig. 4 is a schematic diagram of a right side structure of the robot hand fig. 1 for facilitating switching of the clamp according to the present invention;
fig. 5 is a schematic structural view of the robot auxiliary device for facilitating switching of the clamp.
Illustration of the drawings: 1. a support shaft; 2. a rotating plate; 3. a drive plate; 4. an adjustment device; 41. a fixing ring; 42. a circular tube; 43. a collar; 44. a connecting pipe; 45. a limiting groove; 46. a first spring; 47. a limiting block; 48. a chute; 49. a card slot; 5. a cylinder; 6. a splint; 7. an auxiliary device; 71. a fixed block; 72. a second spring; 73. a non-slip mat; 74. inserting a pin; 75. and (5) buckling.
Detailed Description
In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations of the specific embodiments of the present disclosure.
The specific arrangement and function of the adjusting device 4 and the auxiliary device 7 will be described in detail below.
As shown in fig. 1 and 2, a robot hand for switching a clamp conveniently comprises a supporting shaft 1 and an adjusting device 4, the upper end of the supporting shaft 1 is rotatably connected with a rotating plate 2, one end of the rotating plate 2, which is far away from the supporting shaft 1, is provided with a driving plate 3, one end of the driving plate 3, which is far away from the rotating plate 2, is provided with the adjusting device 4, the adjusting device 4 comprises a fixing ring 41, two ends of the fixing ring 41 are fixedly connected with the driving plate 3 by bolts, the inner wall of the fixing ring 41 is fixedly connected with a circular tube 42, the side surface of the circular tube 42 is provided with a limiting groove 45, the limiting groove 45 is uniformly distributed on two sides of the circular tube 42, the inner wall of the limiting groove 45 is slidably connected with a sliding block, one end of the sliding block, which is far away from the inner wall of the limiting groove 45, is fixedly connected with a connecting, and spout 48 and draw-in groove 49 evenly distributed are at the inner wall of lantern ring 43, spout 48 and draw-in groove 49 shape and the slider shape looks adaptation of connecting pipe 44, the one end inner wall fixedly connected with first spring 46 that connecting pipe 44 is close to drive plate 3, the one end and the connecting pipe 44 sliding connection that drive plate 3 was kept away from to first spring 46, the one end fixedly connected with stopper 47 that drive plate 3 was kept away from to first spring 46, and the one end fixedly connected with cylinder that first spring 46 was kept away from to stopper 47, and the diameter of columniform and the internal diameter looks adaptation of connecting pipe 44, the one end fixedly connected with plectane that first spring 46 is close to drive plate 3, and the one side that first spring 46 was kept away from.
The whole adjusting device 4 has the advantages that through the arrangement of the adjusting device 4, when the clamp has a problem and cannot work, the connecting pipe 44 is pushed towards the direction of the round pipe 42, the clamping block on the connecting pipe 44 slides out of the clamping groove 49 on the inner wall of the lantern ring 43, the lantern ring 43 is screwed at the moment, the sliding groove 48 on the inner wall of the lantern ring 43 is overlapped with the limiting groove 45, the connecting pipe 44 is pulled towards the direction far away from the round pipe 42 at the moment, the clamping block slides out of the round pipe 42 by means of the sliding groove 48 of the lantern ring 43 and the limiting groove 45 of the round pipe 42 at the moment, the effect of facilitating the disassembly of the clamp is achieved, after the clamp is debugged, the connecting pipe 44 connected with the clamp slides into the round pipe 42 along the limiting groove 45, the lantern ring 43 is screwed, the clamping block on the connecting pipe 44 is clamped into the clamping groove 49 on the inner wall of the lantern ring 43, the effect of, the effect of further fixing the clamp is achieved, the problem that when the clamp fails to work normally, the clamp is quite complex to disassemble, time is wasted, and the working efficiency of the mechanical arm is greatly reduced is solved.
As shown in fig. 4 and 5, the cylinder 5 is installed at one end of the circular tube 42 far away from the driving plate 3, two clamping plates 6 are installed at a driving shaft of the cylinder 5, the auxiliary devices 7 are respectively arranged on the surfaces of the two clamping plates 6, each auxiliary device 7 comprises a fixing block 71, the surface of each fixing block 71 is fixedly connected with the corresponding clamping plate 6, the fixing blocks 71 are uniformly distributed on the surfaces of the clamping plates 6, the second springs 72 are fixedly connected to small surfaces of the fixing blocks 71, the anti-slip pads 73 are fixedly connected to one ends, far away from the fixing blocks 71, of the second springs 72, the shapes of the anti-slip pads 73 are matched with the shapes of the clamping plates 6, two side surfaces, close to each other, of the two anti-slip pads 73 are respectively fixedly connected with the insertion.
The effect that its whole auxiliary device 7 reaches does, through setting up auxiliary device 7, when the machine arm is to cylindrical plastic bottle centre gripping with the help of anchor clamps, slipmat 73 and body contact, slipmat 73 increases the frictional force of slipmat 73 and body with the help of the elasticity of second spring 72 this moment, the effect of stable centre gripping body has been reached, when two splint 6 cliff body, the bayonet catch 74 of splint 6 can be inserted in the buckle 75 of another splint 6, the effect of parcel body side has been reached, the centre gripping beverage bottle has further been stabilized, it is cylindrical to have solved because the beverage bottle, after pouring into the beverage to the beverage bottle, beverage bottle weight increases, when anchor clamps are to the beverage bottle centre gripping, the side of beverage bottle can produce the friction with splint 6 surface, thereby influence the non-slip layer on splint 6 surface, and then reduce the problem of anchor clamps to beverage bottle centre gripping effect.
The whole working principle is that when the clamp has a problem and cannot work, the connecting pipe 44 is pushed towards the direction of the round pipe 42, so that the clamping block on the connecting pipe 44 slides out of the clamping groove 49 on the inner wall of the lantern ring 43, the lantern ring 43 is screwed at the moment, the sliding groove 48 on the inner wall of the lantern ring 43 is coincided with the limiting groove 45, the connecting pipe 44 is pulled towards the direction far away from the round pipe 42, the clamping block slides out of the round pipe 42 by means of the sliding groove 48 of the lantern ring 43 and the limiting groove 45 of the round pipe 42 at the moment, the effect of conveniently dismounting the clamp is achieved, after the clamp is debugged, the connecting pipe 44 connected with the clamp slides into the round pipe 42 along the limiting groove 45, the lantern ring 43 is screwed, so that the clamping block on the connecting pipe 44 is clamped in the clamping groove 49 on the inner wall of the lantern ring 43, the effect of conveniently mounting the clamp is achieved, at the moment, the, when the machine arm is used for clamping the cylindrical plastic bottle by virtue of the clamp, the anti-slip pad 73 is in contact with the bottle body, the anti-slip pad 73 increases the friction force between the anti-slip pad 73 and the bottle body by virtue of the elasticity of the second spring 72, the effect of stably clamping the bottle body is achieved, when the bottle body is clamped by the two clamping plates 6, the inserting pin 74 of the clamping plate 6 can be inserted into the buckle 75 of the other clamping plate 6, the effect of wrapping the side face of the bottle body is achieved, and the beverage bottle is further stably clamped.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiment into equivalent changes and apply to other fields, but any simple modification, equivalent change and modification made to the above embodiments according to the technical matters of the present invention will still fall within the protection scope of the technical solution of the present invention.
Claims (6)
1. A kind of clamp facilitates the switching mechanical hand, including supporting the axle (1) and adjusting device (4), characterized by that: the upper end of back shaft (1) is rotated and is connected with rotor plate (2), the one end that back shaft (1) was kept away from to rotor plate (2) is installed drive plate (3), the one end that rotor plate (2) was kept away from in drive plate (3) is equipped with adjusting device (4), adjusting device (4) include solid fixed ring (41), gu fixed ring (41)'s both ends with the help of bolt and drive plate (3) fixed connection, gu fixed ring (41)'s inner wall fixedly connected with pipe (42), spacing groove (45) have been seted up to the side of pipe (42), and spacing groove (45) evenly distributed is in the both sides of pipe (42), the inner wall sliding connection of spacing groove (45) has the slider, and the one end fixedly connected with connecting pipe (44) of spacing groove (45) inner wall is kept away from to the slider, and the surface of connecting pipe (44) slides at the, one end threaded connection that the drive plate (3) was kept away from in pipe (42) has lantern ring (43), spout (48) and draw-in groove (49) have been seted up to the inner wall of lantern ring (43), and spout (48) and draw-in groove (49) evenly distributed are at the inner wall of lantern ring (43), the shape of spout (48) and draw-in groove (49) and the slider shape looks adaptation of connecting pipe (44).
2. A gripper switch facilitating robot as set forth in claim 1, wherein: the inner wall of one end, close to the drive plate (3), of the connecting pipe (44) is fixedly connected with a first spring (46), and one end, far away from the drive plate (3), of the first spring (46) is connected with the connecting pipe (44) in a sliding mode.
3. A gripper switch-facilitating robot as claimed in claim 2, wherein: one end of the first spring (46) far away from the driving plate (3) is fixedly connected with a limiting block (47), one end of the limiting block (47) far away from the first spring (46) is fixedly connected with a cylinder, and the diameter of the cylinder is matched with the inner diameter of the connecting pipe (44).
4. A gripper switch-facilitating robot as claimed in claim 2, wherein: one end of the first spring (46) close to the driving plate (3) is fixedly connected with a circular plate, and one side of the circular plate far away from the first spring (46) is rotatably connected with a bolt.
5. A gripper switch facilitating robot as set forth in claim 1, wherein: cylinder (5) are installed to the one end that drive plate (3) was kept away from in pipe (42), two splint (6), two are installed to the drive shaft of cylinder (5) the surface of splint (6) all is equipped with auxiliary device (7), auxiliary device (7) include fixed block (71), the surface and splint (6) fixed connection of fixed block (71), and fixed block (71) evenly distributed is on the surface of splint (6), the little fixed surface of fixed block (71) is connected with second spring (72), the one end fixedly connected with slipmat (73) of fixed block (71) are kept away from in second spring (72), and the shape of slipmat (73) and the shape looks adaptation of splint (6).
6. A gripper switch facilitating robot as set forth in claim 5, wherein: two sides of the two anti-skid pads (73) close to each other are fixedly connected with a pin (74) and a buckle (75) respectively, and the shape of the pin (74) is matched with that of the buckle (75).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021125575.3U CN212331065U (en) | 2020-06-17 | 2020-06-17 | Anchor clamps are convenient for machine hand that switches |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021125575.3U CN212331065U (en) | 2020-06-17 | 2020-06-17 | Anchor clamps are convenient for machine hand that switches |
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| Publication Number | Publication Date |
|---|---|
| CN212331065U true CN212331065U (en) | 2021-01-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021125575.3U Active CN212331065U (en) | 2020-06-17 | 2020-06-17 | Anchor clamps are convenient for machine hand that switches |
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| CN (1) | CN212331065U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113276142A (en) * | 2021-05-31 | 2021-08-20 | 安徽机电职业技术学院 | Pneumatic manipulator of industrial robot |
-
2020
- 2020-06-17 CN CN202021125575.3U patent/CN212331065U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113276142A (en) * | 2021-05-31 | 2021-08-20 | 安徽机电职业技术学院 | Pneumatic manipulator of industrial robot |
| CN113276142B (en) * | 2021-05-31 | 2022-07-08 | 安徽机电职业技术学院 | Pneumatic manipulator of industrial robot |
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