CN215920204U - Adsorption type clamp - Google Patents
Adsorption type clamp Download PDFInfo
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- CN215920204U CN215920204U CN202121407505.1U CN202121407505U CN215920204U CN 215920204 U CN215920204 U CN 215920204U CN 202121407505 U CN202121407505 U CN 202121407505U CN 215920204 U CN215920204 U CN 215920204U
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- connecting rod
- sucker
- hole
- suction
- suction cup
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Abstract
The application relates to an adsorption type clamp. This absorption formula anchor clamps include: a clamp body and a clamping jaw; the clamping jaw consists of N connecting rods and N suckers, wherein N is an integer greater than or equal to 3; wherein, the first end of N connecting rods all is connected with the anchor clamps main part, the second end and the sucking disc swing joint of connecting rod for the sucking disc can remove along the length direction of connecting rod. The scheme that this application provided can be through adjusting the position of sucking disc on the connecting rod, and the object size that the regulation absorption formula anchor clamps can snatch, in addition, through moving N sucking discs to the different positions on the connecting rod respectively, can also make the asymmetric object of anchor clamps adaptation, and then improved the commonality of anchor clamps.
Description
Technical Field
The application relates to the technical field of machine manufacturing, in particular to an adsorption type clamp.
Background
In the air conditioner production link, for the production process of the chassis pre-assembly part, after the fixing screws are finished, the finished chassis part needs to be conveyed to an assembly line for complete machine assembly operation. In the traditional mode, by the artifical finished product part of taking, the loading is delivered to the assembly line, has the problem of artifical turnover extravagant manpower.
In the prior art, automation equipment replaces manual work, a servo module mechanism is used for screw locking operation, the air cylinder clamp clamps the chassis and places the chassis on a belt line, and the belt line is used for transportation.
SUMMERY OF THE UTILITY MODEL
In order to overcome the problems in the related art, the application provides an adsorption type clamp which can adapt to objects to be clamped with different sizes and shapes by adjusting the position of a sucking disc.
The application provides an absorption formula anchor clamps in first aspect, includes:
a clamp body 10 and a clamping jaw 20;
the clamping jaw 20 comprises N connecting rods 201 and N suckers 202, wherein N is an integer greater than or equal to 3;
a first end of each of the connecting rods 201 is connected to the clamp body 10, and a second end of each of the connecting rods 201 is movably connected to the suction cup 202, so that the suction cup 202 can move along the length direction of the connecting rod 201.
In one embodiment, the clamp body comprises a connecting disc 101 and a connecting shaft 102, and the connecting shaft 102 is vertically arranged on the connecting disc 101 and used for connecting a servo module or a flange.
In one embodiment, N first threaded holes are provided in the connecting disc 101;
the first end of the connecting rod 201 is provided with a second threaded hole, and the size and the thread of the first threaded hole are matched with those of the second threaded hole.
In one embodiment, N first through holes are provided on the land 101;
the first end of the connecting rod 201 is provided with a second through hole, the first through hole is matched with the second through hole in size, and is matched with a nut through a bolt, and the first through hole and the second through hole can be fixedly connected with the connecting disc 101 and the connecting rod 201.
In one embodiment, a slide rail is disposed on the second end of the connecting rod 201, and the suction cup 202 is movably connected to the slide rail as a slider, so that the suction cup can move along the slide rail.
In one embodiment, a sliding groove is disposed at the second end of the connecting rod 201, a column is disposed on the suction cup 202, and the connecting rod is movably connected to the suction cup through the cooperation of the column and the sliding groove.
In one embodiment, the suction cup 202 is a pneumatic suction cup comprising: a suction cup body 2021 and a connecting shaft 2022;
an air passage is arranged in the connecting shaft 2022 and is used for ventilating and adjusting the air pressure in the sucker body and controlling the sucker 202 to suck or release a clamped object.
In one embodiment, a locking nut is arranged on the connecting shaft, and the sucker can be fixed at a specific position of the connecting rod by locking the locking nut.
In one embodiment, the N first threaded holes are symmetrically distributed on the connecting disc.
In one embodiment, the connecting shaft and the connecting disc are fixedly connected by screws.
The technical scheme provided by the application can comprise the following beneficial effects:
the application provides an adsorption type clamp which comprises a clamp body and a clamping jaw, wherein the clamping jaw consists of N connecting rods and N suckers, wherein N is an integer not less than 3; the first ends of the N connecting rods are connected with the clamp main body; the second end of the connecting rod is movably connected with the sucker, so that the sucker can move along the length direction of the connecting rod. Through adjusting the position of sucking disc on the connecting rod, can adjust the object size that absorption formula anchor clamps can snatch, for example, can enlarge the absorption scope of sucking disc through moving the sucking disc toward the direction of keeping away from the connecting rod second end, and then the great object of adaptation size can make the less object of this anchor clamps adaptation size through moving the sucking disc toward the direction of connecting rod second end. In addition, the N suckers are respectively moved to different positions on the connecting rod, so that the clamp can be adapted to an asymmetrical object, and the universality of the clamp is further improved.
It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the application.
Drawings
The foregoing and other objects, features and advantages of the application will be apparent from the following more particular descriptions of exemplary embodiments of the application, as illustrated in the accompanying drawings wherein like reference numbers generally represent like parts throughout the exemplary embodiments of the application.
Fig. 1 is a schematic structural diagram of a suction type clamp according to an embodiment of the present application;
FIG. 2 is a front view of a suction clamp shown in an embodiment of the present application;
fig. 3 is a plan view of a suction jig according to an embodiment of the present application.
Detailed Description
Preferred embodiments of the present application will be described in more detail below with reference to the accompanying drawings. While the preferred embodiments of the present application are shown in the drawings, it should be understood that the present application may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.
The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application. As used in this application and the appended claims, the singular forms "a", "an", and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It should also be understood that the term "and/or" as used herein refers to and encompasses any and all possible combinations of one or more of the associated listed items.
It should be understood that although the terms "first," "second," "third," etc. may be used herein to describe various information, these information should not be limited to these terms. These terms are only used to distinguish one type of information from another. For example, first information may also be referred to as second information, and similarly, second information may also be referred to as first information, without departing from the scope of the present application. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise.
The existing cylinder clamp is in a fixed shape, the position of the clamping assembly cannot be adjusted, the existing cylinder clamp cannot be adapted to the sizes and shapes of chassis of all models, and the used cylinder clamp also needs to be replaced correspondingly under the condition that production modes are switched among various models, so that the universality is poor.
Example one
To the above problem, the embodiment of the application provides an absorption formula anchor clamps, can make anchor clamps be applicable to the chassis of different sizes and shapes through adjusting the sucking disc position.
The technical solutions of the embodiments of the present application are described in detail below with reference to the accompanying drawings.
Fig. 1 is a schematic structural diagram of an adsorption jig according to an embodiment of the present application.
Fig. 2 is a front view of a suction jig according to an embodiment of the present application.
Fig. 3 is a plan view of a suction jig according to an embodiment of the present application.
Referring to fig. 1 to 3, the adsorption type jig includes:
a clamp body 10 and a clamping jaw 20;
the clamping jaw 20 comprises four connecting rods 201 and four suction cups 202;
a first end of each of the connecting rods 201 is connected to the clamp body 10, and a second end of each of the connecting rods 201 is movably connected to the suction cup 202, so that the suction cup 202 can move along the length direction of the connecting rod 201.
In the embodiment of the present application, the specific implementation manner of the movable connection between the second end of the connecting rod 201 and the suction cup 202 is not exclusive.
The following are exemplary:
a slide rail is arranged at the second end of the connecting rod 201, and the suction cup 202 is used as a slide block and is movably connected with the slide rail, so that the suction cup 202 can move along the slide rail.
Or a sliding groove is formed in the second end of the connecting rod 201, an upright post is arranged on the sucker 202, and the connecting rod is movably connected with the sucker through the cooperation of the upright post and the sliding groove.
In this application embodiment, the slide rail is equipped with the track of rectangular shape fretwork region on the axis, be equipped with the recess on the sucking disc, the groove depth degree matches with the width phase-match in the above-mentioned orbital rectangular shape fretwork region, the width in the non-groove area of sucking disc is greater than the width in fretwork region for the sucking disc can remove and can not drop along the length direction in fretwork region on the slide rail.
In this application embodiment, be equipped with rectangular shape through-hole on the second end of connecting rod, the spout sets up on the lateral wall of rectangular shape through-hole, be equipped with the stand that two symmetries set up on the sucking disc, the stand inserts behind the spout, can remove along the length direction of spout, receive blockking of spout wall and can not drop in width direction.
Further, the suction cup 202 is a pneumatic suction cup, comprising: a suction cup body 2021 and a connecting shaft 2022; an air passage is arranged in the connecting shaft 2022 and used for ventilating and adjusting air pressure in the sucker body and controlling the sucker to suck or release clamped objects.
In the embodiment of the present application, the groove and the pillar may be disposed on the coupling shaft 2022 of the suction cup 202.
Further, a locking nut is disposed on the connecting shaft 2022, and the suction cup 202 can be fixed at a specific position of the connecting rod 201 by locking the locking nut.
In the embodiment of the present application, one or two lock nuts are disposed on the connecting shaft 2022, in practical applications, based on a connection position between the suction cup 202 and the connecting rod 201, a side of the connection position close to the suction cup body 2021 is a lower side, and one lock nut may be disposed above or below the suction cup 202, and the suction cup 202 is fixed at a specific position of the connecting rod 201 by rotating the lock nut to move until the lock nut and the groove are respectively abutted against the slide rail; or one locking nut is respectively arranged above and below the suction cup 202, and the two locking nuts are rotated to enable the two locking nuts to move oppositely until the two locking nuts are abutted against the sliding rail, so that the suction cup 202 is fixed at a specific position of the connecting rod 201.
It should be noted that the above description of the movable connection between the second end of the connecting rod and the suction cup is only two examples given in the embodiments of the present application, and in practical applications, other structures capable of achieving the above functions are also applicable to the suction type clamp, i.e. the above description of the movable connection between the second end of the connecting rod and the suction cup should not be taken as a limitation to the present invention.
In this application embodiment, the first ends of four connecting rods 201 are all welded in on the anchor clamps main part 10, make four connecting rods 201 can firmly be fixed anchor clamps main part 10 and do not take place to rock, guarantee the stability of absorption formula anchor clamps when pressing from both sides and get the object.
The application provides an adsorption type clamp which comprises a clamp body and a clamping jaw, wherein the clamping jaw consists of four connecting rods and four suckers; the first ends of the four connecting rods are connected with the clamp main body; the second end of the connecting rod is movably connected with the sucker, so that the sucker can move along the length direction of the connecting rod. Through adjusting the position of sucking disc on the connecting rod, can adjust the object size that absorption formula anchor clamps can snatch, for example, can enlarge the absorption scope of sucking disc through moving the sucking disc toward the direction of keeping away from the connecting rod second end, and then the great object of adaptation size can make the less object of this anchor clamps adaptation size through moving the sucking disc toward the direction of connecting rod second end. In addition, the four suckers are respectively moved to different positions on the connecting rod, so that the clamp can be adapted to an asymmetrical object, and the universality of the clamp is further improved.
Example two
Based on the adsorption type clamp shown in the first embodiment, the embodiment of the application provides an adsorption type clamp with an adjustable connecting rod angle, and the adsorption type clamp can be matched with the sucker shown in the first embodiment, so that the universality of the adsorption type clamp is improved.
Referring to fig. 1 to 3, the adsorption type jig includes: a clamp body 10 and a clamping jaw 20;
the clamping jaw 20 comprises four connecting rods 201 and four suction cups 202;
a first end of each connecting rod 201 is connected with the clamp main body 10, and a second end of each connecting rod 201 is movably connected with the suction cup 202, so that the suction cup 202 can move along the length direction of the connecting rod 201;
the clamp body 10 comprises a connecting disc 101 and a connecting shaft 102, wherein the connecting shaft 102 is vertically arranged on the connecting disc 101 and is used for connecting a servo module or a flange;
four first threaded holes are formed in the connecting disc 101.
In this application embodiment, the connection pad and the connecting rod can be connected through two threaded hole fit screws with the size matched with the threads: the first end of the connecting rod 201 is provided with a second threaded hole, and the size and the thread of the first threaded hole are matched with those of the second threaded hole.
In the embodiment of the present application, a screw is used to screw the first threaded hole and the second threaded hole, so that the connecting rod 201 can be fixedly connected to the connecting plate 101. In practical application, the included angle between the connecting rods 201 can be adjusted to conform to the shape of the object to be gripped, and then the screws are screwed. For example, when the object to be clamped is a round object, the connecting rods are adjusted to be in central symmetry on the connecting disc; when the object to be clamped is a water-drop-shaped object, the positions of the connecting rods are adjusted to enable one connecting rod to be arranged at the tip end of the water-drop shape, and the other connecting rods are arranged at the arc end of the water-drop shape.
Further, the four first threaded holes are symmetrically distributed on the connecting disc 101.
In this application embodiment, according to actual demand, can also with four first screw holes carry out the position distribution design according to the shape of waiting to press from both sides the thing, for example, with a symmetry axis of connection pad 101 is the border, sets up a first screw hole in one side, sets up remaining first screw hole in the opposite side to the object of the big shape of both ends size difference such as adaptation water droplet shape, pear shape and calabash shape.
Or the connecting disc and the connecting rod can be connected with a nut through two through hole matching bolts with matched sizes: four first through holes are formed in the connecting disc; the first end of the connecting rod 201 is provided with a second through hole, the first through hole is matched with the second through hole in size, after the bolt penetrates through the first through hole and the second through hole, the nut is screwed to enable the head portions of the nut and the bolt to be respectively abutted against the connecting rod 201 and the connecting disc 101, and therefore the connecting disc 101 and the connecting rod 201 are fixed relatively.
It should be noted that the above description of the connection mode of the connecting rod and the connecting disc is only two examples given in the embodiments of the present application, and in practical applications, other structures capable of achieving the above functions are also applicable to the suction type clamp, that is, the above description of the connection mode of the connecting rod and the connecting disc should not be taken as a limitation to the present invention.
In the embodiment of the present application, a specific implementation manner of movably connecting the second end of the connecting rod 201 and the suction cup 202 is not unique, and the specific implementation manner has been described in the first embodiment, and is not described herein again.
The application provides an absorption formula anchor clamps, including anchor clamps main part and clamping jaw, the clamping jaw comprises four connecting rods and four sucking discs, the second end of connecting rod with sucking disc swing joint. Through adjusting the position of sucking disc on the connecting rod, can adjust the object size that absorption formula anchor clamps can snatch, for example, can enlarge the absorption scope of sucking disc through moving the sucking disc toward the direction of keeping away from the connecting rod second end, and then the great object of adaptation size. In addition, the four suckers are respectively moved to different positions on the connecting rods, and included angles among the connecting rods are adjusted, so that the clamp can be matched with an asymmetrical object, and the universality of the clamp is improved.
EXAMPLE III
On the basis of the first embodiment, the embodiment of the application designs an adsorption type clamp convenient to disassemble, and the adsorption type clamp is specifically as follows:
referring to fig. 1 to 3, the adsorption type jig includes: a clamp body 10 and a clamping jaw 20;
the clamping jaw 20 comprises four connecting rods 201 and four suction cups 202;
a first end of each connecting rod 201 is connected with the clamp main body 10, and a second end of each connecting rod 201 is movably connected with the suction cup 202, so that the suction cup 202 can move along the length direction of the connecting rod 201;
the clamp body 10 comprises a connecting disc 101 and a connecting shaft 102, wherein the connecting shaft 102 is vertically arranged on the connecting disc 101 and is used for connecting a servo module or a flange;
the connecting shaft 102 is fixedly connected with the connecting disc 101 through screws.
In the embodiment of the present application, the clamp body 10 is a detachable structure, the connecting shaft 102 is screwed to the connecting plate 101 through the screw, and when the connecting shaft 102 is connected to the servo module or the flange, the connecting plate 101 together with the clamping jaw 20 can be detached and replaced by unscrewing the screw. For example, when the shape of the object to be gripped is changed, the original connecting disc 101 together with the gripping claws 20 can be removed and replaced with the connecting disc 101 and the gripping claws 20 which are fitted to the shape of a new object to be gripped, thereby improving the stability of the gripper gripping the object.
The application provides an adsorption type clamp which comprises a clamp body and a clamping jaw, wherein the clamping jaw consists of four connecting rods and four suckers, and the second ends of the connecting rods are movably connected with the suckers; the clamp main body comprises a connecting disc and a connecting shaft, and the connecting shaft is fixedly connected with the connecting disc through a screw. The size of an object which can be grabbed by the adsorption type clamp can be adjusted by adjusting the position of the sucker on the connecting rod; in addition, the four suckers are respectively moved to different positions on the connecting rod, so that the clamp can be adapted to an asymmetric object, and the universality of the clamp is further improved; when waiting to press from both sides the shape of getting the thing and changing, can change connection pad and jack catch through unscrewing the screw, easy dismounting.
With regard to the apparatus in the above-described embodiment, the specific manner in which each module performs the operation has been described in detail in the embodiment related to the method, and will not be elaborated here.
The aspects of the present application have been described in detail hereinabove with reference to the accompanying drawings. In the above embodiments, the descriptions of the respective embodiments have respective emphasis, and for parts that are not described in detail in a certain embodiment, reference may be made to related descriptions of other embodiments. Those skilled in the art should also appreciate that the modules referred to in the description are not necessarily required for the application.
Having described embodiments of the present application, the foregoing description is intended to be exemplary, not exhaustive, and not limited to the disclosed embodiments. Many modifications and variations will be apparent to those of ordinary skill in the art without departing from the scope and spirit of the described embodiments. The terminology used herein is chosen in order to best explain the principles of the embodiments, the practical application, or improvements made to the technology in the marketplace, or to enable others of ordinary skill in the art to understand the embodiments disclosed herein.
Claims (10)
1. An adsorption jig, comprising:
a clamp body (10) and a clamping jaw (20);
the clamping jaw (20) comprises N connecting rods (201) and N suckers (202), wherein N is an integer greater than or equal to 3;
the first end of each connecting rod (201) is connected with the clamp body (10), and the second end of each connecting rod (201) is movably connected with the suction cup (202), so that the suction cup (202) can move along the length direction of the connecting rod (201).
2. The suction jig of claim 1,
the clamp body comprises a connecting disc (101) and a connecting shaft (102), wherein the connecting shaft (102) is vertically arranged on the connecting disc (101) and used for connecting a servo module or a flange.
3. The suction jig of claim 2,
n first threaded holes are formed in the connecting disc (101);
the first end of the connecting rod (201) is provided with a second threaded hole, and the size and the thread of the first threaded hole are matched with those of the second threaded hole.
4. The suction jig of claim 2,
n first through holes are formed in the connecting disc (101);
the first end of connecting rod (201) has the second through-hole, first through-hole with the size phase-match of second through-hole, through bolt and nut cooperation, first through-hole with the second through-hole can fixed connection pad (101) with connecting rod (201).
5. The suction jig of claim 1,
a sliding rail is arranged at the second end of the connecting rod (201), and the sucker (202) is used as a sliding block and is movably connected with the sliding rail, so that the sucker can move along the sliding rail.
6. The suction jig of claim 1,
a sliding groove is formed in the second end of the connecting rod (201), an upright post is arranged on the sucker (202), and the connecting rod is movably connected with the sucker through the cooperation of the upright post and the sliding groove.
7. The suction jig of claim 1,
the suction cup (202) is a pneumatic suction cup comprising: a suction cup body (2021) and a connecting shaft (2022);
an air passage is arranged in the connecting shaft (2022) and is used for ventilating and adjusting the air pressure in the sucker body and controlling the sucker (202) to suck or release the clamped object.
8. The suction jig of claim 7,
and the connecting shaft is provided with a locking nut, and the sucker can be fixed at a specific position of the connecting rod by locking the locking nut.
9. The suction jig of claim 3,
the N first threaded holes are symmetrically distributed on the connecting disc.
10. The suction jig of claim 2,
the connecting shaft is fixedly connected with the connecting disc through a screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121407505.1U CN215920204U (en) | 2021-06-23 | 2021-06-23 | Adsorption type clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121407505.1U CN215920204U (en) | 2021-06-23 | 2021-06-23 | Adsorption type clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215920204U true CN215920204U (en) | 2022-03-01 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121407505.1U Active CN215920204U (en) | 2021-06-23 | 2021-06-23 | Adsorption type clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215920204U (en) |
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2021
- 2021-06-23 CN CN202121407505.1U patent/CN215920204U/en active Active
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