CN210064466U

CN210064466U - Multi-station robot clamp

Info

Publication number: CN210064466U
Application number: CN201920850087.XU
Authority: CN
Inventors: 覃鹤
Original assignee: Shenzhen Lizhong Cheng Technology Co Ltd
Current assignee: Shenzhen Lizhong Cheng Technology Co Ltd
Priority date: 2019-06-06
Filing date: 2019-06-06
Publication date: 2020-02-14
Anticipated expiration: 2029-06-06

Abstract

The utility model discloses a robot clamp of multistation, including anchor clamps seat, anchor clamps board and sucking disc, the top swing joint of anchor clamps seat has the roof, the top of anchor clamps board and the bottom swing joint of anchor clamps seat, the anchor clamps seat is hollow cuboid steel column, logical groove has all been seted up to anchor clamps seat intermediate position all around, the mounting hole has all been seted up to one side that the center was kept away from all around to the anchor clamps seat, the mounting hole is provided with a plurality of groups. The utility model discloses a cooperation of anchor clamps seat, anchor clamps board and mounting hole has realized the multistation setting of anchor clamps, has made things convenient for the switching of each station and has mutually supported, through anchor clamps board, sucking disc and straw cooperation, changes traditional gripper clamping into the sucking disc and adsorbs, and the sucking disc of rubber material can reduce the damage of anchor clamps to the work piece, through the cooperation of sleeve pipe, bellows and spring, and cushioning effect when having realized the anchor clamps clamping avoids anchor clamps to cause impact damage to the work piece.

Description

Multi-station robot clamp

Technical Field

The utility model relates to an anchor clamps technical field specifically is a robot clamp of multistation.

Background

The clamp is a device used for fixing a processing object to enable the processing object to occupy a correct position in a mechanical manufacturing process so as to receive construction or detection, and is also called a clamp, in a broad sense, in any process in a technological process, a device used for rapidly, conveniently and safely installing a workpiece is called a clamp, the clamp generally comprises a positioning element, a clamping device, a tool setting guide element, a dividing device, a connecting element, a clamp body and the like, the multi-station clamp is a device which is provided with a plurality of clamping stations and can realize multiple working positions, the multi-station clamp is applied to a mechanical arm and other structural multi-station clamps when the multi-station robot clamp is used, the existing multi-station robot clamp adopts a mechanical claw for clamping, the surface of the workpiece is easily injured when the multi-station robot clamp is used, and the buffer effect is not good when the clamping is used.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a robot clamp of multistation, it is little to possess the clamping damage, and the advantage that clamping shock-absorbing capacity is good has solved the robot clamp of current multistation and has caused the damage to workpiece surface when using easily by the gripper, the not good problem of clamping shock-absorbing capacity simultaneously.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a robot clamp of multistation, includes anchor clamps seat, anchor clamps board and sucking disc, the top swing joint of anchor clamps seat has the roof, the top of anchor clamps board and the bottom swing joint of anchor clamps seat, the anchor clamps seat is hollow cuboid steel column, logical groove has all been seted up to anchor clamps seat intermediate position all around, the mounting hole has all been seted up to one side that the center was kept away from all around to the anchor clamps seat, the mounting hole is provided with a plurality of groups.

Preferably, the middle position at the top of the top plate is provided with a butt joint hole, the top of the top plate is fixedly connected with a screw rod, the surface of the screw rod is connected with a nut through threads, and the screw rod and the nut both adopt standard parts.

Preferably, one side of the top plate, which is far away from the center, is connected with fixing bolts through threads, the fixing bolts are arranged in even groups, the top plate is movably connected with the clamp base through the fixing bolts, and the fixing bolts are standard parts.

Preferably, one side of the bottom of the clamp plate, which is far away from the center, is connected with positioning bolts through threads, the positioning bolts are provided with even groups, the inner surface of the mounting hole is provided with internal threads, the internal threads are meshed with the positioning bolts, and the clamp plate is movably connected with the clamp seat through the positioning bolts and the mounting hole.

Preferably, the fixed intercommunication in top of anchor clamps board has the connecting pipe, the fixed intercommunication in top of connecting pipe has the governing valve, the inner chamber fixedly connected with pipe of anchor clamps board, the bottom of connecting pipe extends to the inner chamber of anchor clamps board and is linked together with the top on pipe surface, the fixed intercommunication in intermediate position at sucking disc top has the straw, the straw is provided with a plurality of groups, the one end of straw extends to the inner chamber of anchor clamps board and with the fixed intercommunication in bottom on pipe surface.

Preferably, the bottom fixedly connected with sleeve pipe of anchor clamps board, sheathed tube bottom fixedly connected with bellows, the top of sucking disc and the bottom fixed connection of bellows, the surface activity cover of bellows is equipped with the spring, the both ends of spring respectively with the top fixed connection of sheathed tube bottom and sucking disc, sleeve pipe, bellows, spring and sucking disc all are provided with a plurality of groups.

Preferably, the sucking disc adopts the suction nozzle of rubber material, the bellows adopts the metal bellows, the spring adopts spring steel material.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a cooperation of anchor clamps seat, anchor clamps board and mounting hole, the multistation setting of anchor clamps has been realized, the switching and the mutually supporting of each station have been made things convenient for, through the anchor clamps board, sucking disc and straw cooperation, it adsorbs to change traditional gripper clamping into the sucking disc, the sucking disc of rubber material can reduce the damage of anchor clamps to the work piece, through the sleeve pipe, the cooperation of bellows and spring, cushioning effect when having realized the anchor clamps clamping, avoid anchor clamps to cause impact damage to the work piece, cooperation through roof and screw rod, the installation is connected with the robot arm to have made things convenient for anchor clamps.

2. The utility model discloses a set up logical groove, made things convenient for the connecting pipe to be connected with external cylinder, through setting up the butt joint hole, made things convenient for the installation butt joint guide between robotic arm and the roof, through setting up fixing bolt, made things convenient for being connected between roof and the anchor clamps seat, through setting up positioning bolt, made things convenient for the switching of anchor clamps board station and the fixed of anchor clamps board, through setting up the governing valve, made things convenient for the regulation of sucking disc adsorption affinity, through setting up the pipe, made things convenient for the intercommunication of straw.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a partial cross-sectional view of the structure of the present invention;

FIG. 3 is a sectional view of the present invention;

fig. 4 is a top view of the present invention.

In the figure: the clamp comprises a clamp seat 1, a top plate 2, a screw rod 3, a mounting hole 4, a nut 5, a clamp plate 6, a sleeve 7, a corrugated pipe 8, a spring 9, a suction cup 10, an adjusting valve 11, a connecting pipe 12, a fixing bolt 13, a butt joint hole 14, a positioning bolt 15, a guide pipe 16, a suction pipe 17 and a through groove 18.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, a multi-station robot clamp comprises a clamp seat 1, a clamp plate 6 and a sucker 10, wherein the top of the clamp seat 1 is movably connected with a top plate 2, the top of the clamp plate 6 is movably connected with the bottom of the clamp seat 1, the clamp seat 1 is a hollow cuboid steel column, through grooves 18 are formed in the middle positions of the periphery of the clamp seat 1, mounting holes 4 are formed in one side of the periphery of the clamp seat 1, which is far away from the center, a plurality of groups of the mounting holes 4 are formed, the connecting pipe 12 is conveniently connected with an external cylinder through the through grooves 18, and the butt joint holes 14 are formed, so that the mounting butt joint guide between a mechanical arm and the top plate 2 is convenient; the middle position of the top plate 2 is provided with a butt joint hole 14, the top of the top plate 2 is fixedly connected with a screw rod 3, the surface of the screw rod 3 is connected with a nut 5 through threads, the screw rod 3 and the nut 5 both adopt standard parts, one side of the top plate 2, which is far away from the center, is connected with a fixing bolt 13 through threads, the fixing bolt 13 is arranged into an even number group, the top plate 2 is movably connected with the clamp seat 1 through the fixing bolt 13, the fixing bolt 13 adopts a standard part, the connection between the top plate 2 and the clamp seat 1 is facilitated through the arrangement of the fixing bolt 13, and the switching of stations of the clamp plate 6 and the fixation of; one side of the bottom of the clamp plate 6, which is far away from the center, is connected with a positioning bolt 15 through threads, the positioning bolt 15 is provided with even groups, the inner surface of the mounting hole 4 is provided with an internal thread, the internal thread is meshed with the positioning bolt 15, the clamp plate 6 is movably connected with the clamp seat 1 through the positioning bolt 15 and the mounting hole 4, the top of the clamp plate 6 is fixedly communicated with a connecting pipe 12, the top of the connecting pipe 12 is fixedly communicated with an adjusting valve 11, the inner cavity of the clamp plate 6 is fixedly connected with a conduit 16, the bottom of the connecting pipe 12 extends to the inner cavity of the clamp plate 6 and is communicated with the top of the surface of the conduit 16, a suction pipe 17 is fixedly communicated at the middle position of the top of the suction cup 10, the suction pipe 17 is provided with a plurality of groups, one end of the suction pipe 17 extends to the inner cavity of the clamp, the conduit 16 is arranged, so that the communication of the suction pipe 17 is facilitated; the bottom fixedly connected with sleeve pipe 7 of anchor clamps board 6, the bottom fixedly connected with bellows 8 of sleeve pipe 7, the top of sucking disc 10 and the bottom fixed connection of bellows 8, the surperficial movable sleeve of bellows 8 is equipped with spring 9, the both ends of spring 9 respectively with the bottom of sleeve pipe 7 and the top fixed connection of sucking disc 10, sleeve pipe 7, bellows 8, spring 9 and sucking disc 10 all are provided with a plurality of groups, sucking disc 10 adopts the suction nozzle of rubber material, bellows 8 adopts the metal bellows, spring 9 adopts spring steel material, through the cooperation of anchor clamps seat 1, anchor clamps board 6 and mounting hole 4, the multistation setting of anchor clamps has been realized, the switching and the mutually supporting of each station have been made things convenient for, through anchor clamps board 6, sucking disc 10 and the cooperation of straw 17, change traditional gripper clamping into sucking disc 10 and adsorb, the sucking disc 10 of rubber material can reduce the damage of anchor clamps to the work piece, The cooperation of bellows 8 and spring 9 has realized the cushioning effect when anchor clamps clamping, avoids anchor clamps to cause the impact damage to the work piece, through the cooperation of roof 2 and screw rod 3, has made things convenient for anchor clamps and robot arm to be connected the installation.

During the use, at first, be connected roof 2 and anchor clamps seat 1 through fixing bolt 13, then assemble anchor clamps seat 1 with the arm under the butt joint of butt joint hole 14 through screw rod 3 and nut 5, install anchor clamps board 6 at any station of anchor clamps seat 1 through positioning bolt 15 and mounting hole 4 after that, pass logical groove 18 and governing valve 11 intercommunication with the tracheal air duct in the external world, aim at the work piece with sucking disc 10 through the motion of arm, when adsorbing the clamping, the sucking disc 10 self of rubber suction nozzle has certain shock-absorbing capacity, simultaneously spring 9 and bellows 8 can absorb the buffering with the impact energy during the clamping, reduce and clash the damage.

In summary, the following steps: the multi-station robot clamp solves the problems that when the existing multi-station robot clamp is used, a mechanical claw easily damages the surface of a workpiece and the clamping buffer performance is poor due to the matching of the clamp seat 1, the clamp plate 6 and the sucker 10.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a robot clamp of multistation, includes anchor clamps seat (1), anchor clamps board (6) and sucking disc (10), its characterized in that: the top swing joint of anchor clamps seat (1) has roof (2), the top of anchor clamps board (6) and the bottom swing joint of anchor clamps seat (1), anchor clamps seat (1) are hollow cuboid steel column, logical groove (18) have all been seted up to anchor clamps seat (1) intermediate position all around, mounting hole (4) have all been seted up to one side that keeps away from the center all around anchor clamps seat (1), mounting hole (4) are provided with a plurality of groups.

2. A multi-station robotic gripper according to claim 1, wherein: butt joint hole (14) have been seted up to the intermediate position at roof (2) top, the top fixedly connected with screw rod (3) of roof (2), there is nut (5) on the surface of screw rod (3) through threaded connection, standard component is all adopted in screw rod (3) and nut (5).

3. A multi-station robotic gripper according to claim 1, wherein: one side, far away from the center, of the top plate (2) is connected with fixing bolts (13) through threads, the fixing bolts (13) are arranged into even-number groups, the top plate (2) is movably connected with the clamp seat (1) through the fixing bolts (13), and the fixing bolts (13) are standard parts.

4. A multi-station robotic gripper according to claim 1, wherein: one side of the bottom of the clamp plate (6) far away from the center is connected with positioning bolts (15) through threads, an even number of groups of the positioning bolts (15) are arranged, internal threads are formed in the inner surface of the mounting hole (4) and meshed with the positioning bolts (15), and the clamp plate (6) is movably connected with the clamp seat (1) through the positioning bolts (15) and the mounting hole (4).

5. A multi-station robotic gripper according to claim 1, wherein: the fixed intercommunication in top of anchor clamps board (6) has connecting pipe (12), the fixed intercommunication in top of connecting pipe (12) has governing valve (11), the inner chamber fixedly connected with pipe (16) of anchor clamps board (6), the bottom of connecting pipe (12) extends to the inner chamber of anchor clamps board (6) and is linked together with the top on pipe (16) surface, the fixed intercommunication in intermediate position at sucking disc (10) top has straw (17), straw (17) are provided with a plurality of groups, the one end of straw (17) extend to the inner chamber of anchor clamps board (6) and with the fixed intercommunication in bottom on pipe (16) surface.

6. A multi-station robotic gripper according to claim 1, wherein: the bottom fixedly connected with sleeve pipe (7) of anchor clamps board (6), the bottom fixedly connected with bellows (8) of sleeve pipe (7), the top of sucking disc (10) and the bottom fixed connection of bellows (8), the surface activity cover of bellows (8) is equipped with spring (9), the both ends of spring (9) respectively with the bottom of sleeve pipe (7) and the top fixed connection of sucking disc (10), sleeve pipe (7), bellows (8), spring (9) and sucking disc (10) all are provided with a plurality of groups.

7. The multi-station robotic gripper of claim 6, wherein: the sucking disc (10) adopts the suction nozzle of rubber material, bellows (8) adopt the metal bellows, spring (9) adopt spring steel material.