CN215202058U - Robot clamp with large rotation angle - Google Patents

Abstract

The utility model discloses a robot clamp with large rotation angle, which comprises a linear motor, wherein a first sliding seat is arranged on one side below the linear motor, a second sliding seat is arranged on the other side below the linear motor, a sliding disc is arranged on the outer wall of the linear motor, a rotating clamp mechanism is arranged on the outer wall of the sliding disc, a sliding block is arranged at the bottom of one end of the linear motor, a sliding rod is arranged below the sliding block, and a sliding chute is arranged below the sliding rod; this robot anchor clamps that rotation angle is big is through setting up linear electric motor, first sliding seat, second sliding seat, sliding tray, rotary fixture mechanism, rotary disk, first driving motor, go up branch, second driving motor, well branch, third driving motor, lower branch, press from both sides and get device, spacing groove, rotating electrical machines, can reach and effectively carry out the all-round angular rotation and press from both sides and get to can improve the operating efficiency of robot anchor clamps, can improve equipment's availability factor.

Description

Robot clamp with large rotation angle

Technical Field

The utility model relates to a robot clamp technical field specifically is a robot clamp that rotation angle is big.

Background

The jig is a device for fixing a processing object to a correct position for receiving construction or inspection in a machine manufacturing process, and is also called a jig.

The prior art has the following defects or problems:

1. the existing robot clamp can only rotate in one direction within a certain range when rotating, and the intelligent industrial robot needs to be adjusted in the overall placement position when rotating in other directions, which is very troublesome;

2. the existing robot clamp can only be connected with the rotating arms within a certain specification range, the limitation is strong, the rotating arms of different specifications need to be matched with different intelligent industrial robots for use, and the use cost is increased.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a rotation angle is big robot clamp to the weak point of prior art to solve the problem that proposes in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a robot clamp that rotation angle is big, includes linear electric motor, first sliding seat is installed to linear electric motor below one side, the second sliding seat is installed to linear electric motor below opposite side, the linear electric motor outer wall is equipped with the slip dish, the slip dish outer wall is equipped with rotary fixture mechanism, linear electric motor one end bottom is equipped with the sliding block, the sliding block below is equipped with the slide bar, the slide bar below is equipped with the spout.

As the utility model discloses a preferred technical scheme, rotary fixture mechanism top is equipped with the rotary disk, the rotary disk outer wall is equipped with a driving motor, the sliding tray is the concave type form.

As the utility model discloses a preferred technical scheme, first driving motor below is equipped with upper strut, upper strut bottom outer wall is equipped with second driving motor, the rotary disk is through first driving motor fixed connection in upper strut.

As the utility model discloses a preferred technical scheme, second driving motor one side is equipped with well branch, well branch one end outer wall is equipped with third driving motor, go up the branch and pass through second driving motor fixed connection in well branch.

As the utility model discloses a preferred technical scheme, third driving motor below is equipped with down branch, it gets the device to be equipped with down the branch below, well branch passes through third driving motor fixed connection in branch down.

As the utility model discloses a preferred technical scheme, the linear electric motor upper surface is equipped with the spacing groove, the clamp is got the device top and is equipped with the rotating electrical machines, the rotating electrical machines below is equipped with the connecting block, the spacing groove is equipped with symmetrical group, the connecting block is three horn shapes down.

As the utility model discloses an optimal technical scheme, connecting block outer wall one side is equipped with the axostylus axostyle, axostylus axostyle one side is equipped with the fixed block, fixed block one side is equipped with the clip, the clip is equipped with a plurality of groups.

Compared with the prior art, the utility model provides a robot clamp that rotation angle is big possesses following beneficial effect:

1. the robot clamp with large rotation angle is characterized in that a linear motor, a sliding rod, a first sliding seat, a second sliding seat, a sliding chute, a limiting groove, a sliding disc and a rotary clamp mechanism are arranged, wherein the sliding rod at the bottom of the two ends of the linear motor is respectively in sliding butt joint with the first sliding seat and the second sliding seat, so that the sliding rod can be movably connected with the sliding chute, the linear motor can horizontally move on the first sliding seat and the second sliding seat, the sliding disc is arranged on the outer wall of the linear motor, the two ends of the bottom of a concave sliding disc are fixed through the limiting groove, the rotary clamp mechanism is fixedly connected on the outer wall of the sliding disc, so that the linear motor can move left and right, the linear motor can move front and back on the first sliding seat and the second sliding seat, and the flexibility of the robot clamp can be improved, the clamp range of the robot clamp can be improved;

2. the robot clamp with a large rotation angle is characterized in that a rotary clamp mechanism, a rotary disk, a first driving motor, an upper support rod, a middle support rod, a third driving motor, a lower support rod, a clamping device, a connecting block and a clamp are arranged, wherein when the clamping operation is carried out, the rotating disc is arranged at the top end of the rotating clamp mechanism, the first driving motor is arranged on the outer wall, the upper supporting rod can be driven by the first driving motor to perform multi-angle rotation operation, and then the upper supporting rod and the middle supporting rod are connected and fixed by the second driving motor, and is fixedly connected with a lower supporting rod through a third driving motor and is fixedly connected with a clamping device through the lower supporting rod, thereby forming an integral multi-angle rotary operation robot arm clamp, and arranging an inverted triangular connecting block below the clamping device, and the clamp is arranged on the lower surface of the triangular connecting block in a multi-azimuth manner, so that the rotary clamping operation can be performed at a plurality of angles.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the robot clamp of the present invention;

FIG. 2 is a schematic view of the rotary clamp of the present invention;

fig. 3 is a schematic structural view of the linear motor of the present invention;

fig. 4 is a schematic view of the structure of the rotary clamp of the present invention.

In the figure: 1. a linear motor; 2. a first sliding seat; 3. a second sliding seat; 4. a sliding disk; 5. a rotary clamp mechanism; 6. a slider; 7. a slide bar; 8. a chute; 9. rotating the disc; 10. a first drive motor; 11. an upper support rod; 12. a second drive motor; 13. a middle support rod; 14. a third drive motor; 15. a lower support rod; 16. a gripping device; 17. a limiting groove; 18. a rotating electric machine; 19. connecting blocks; 20. a shaft lever; 21. a fixed block; 22. and (4) a clamp.

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, in this embodiment: the utility model provides a robot clamp that rotation angle is big, includes linear electric motor 1, and first sliding seat 2 is installed to 1 below one side of linear electric motor, and second sliding seat 3 is installed to 1 below opposite side of linear electric motor, and 1 outer wall of linear electric motor is equipped with sliding tray 4, and 4 outer walls of sliding tray are equipped with rotary fixture mechanism 5, and 1 one end bottom of linear electric motor is equipped with sliding block 6, and 6 below of sliding block are equipped with slide bar 7, and 7 below of slide bar are equipped with spout 8.

In this embodiment, the top end of the rotating fixture mechanism 5 is provided with a rotating disc 9, the outer wall of the rotating disc 9 is provided with a first driving motor 10, and the sliding disc 4 is in a concave shape, wherein the rotating fixture mechanism 5 plays a role in performing all-around rotating clamping operation, the rotating disc 9 has a rotating role, the first driving motor 10 plays a role in driving the upper support rod 11 to rotate, and the sliding disc 4 is in a concave shape and is clamped on the upper surface of the linear motor 1 to slide; an upper support rod 11 is arranged below the first driving motor 10, a second driving motor 12 is arranged on the outer wall of the bottom end of the upper support rod 11, the rotating disc 9 is fixedly connected to the upper support rod 11 through the first driving motor 10, the upper support rod 11 plays a role in upper portion supporting connection, and the second driving motor 12 plays a role in driving the middle support rod 13 to rotate and also plays a role in fixed connection; a middle supporting rod 13 is arranged on one side of the second driving motor 12, a third driving motor 14 is arranged on the outer wall of one end of the middle supporting rod 13, the upper supporting rod 11 is fixedly connected to the middle supporting rod 13 through the second driving motor 12, the middle supporting rod 13 plays a role in supporting and rotating the middle part, and the third driving motor 14 plays a role in fixedly connecting the lower supporting rod 15; a lower support rod 15 is arranged below the third driving motor 14, a clamping device 16 is arranged below the lower support rod 15, and the middle support rod 13 is fixedly connected to the lower support rod 15 through the third driving motor 14, wherein the lower support rod 15 plays a role in connecting the clamping device 16 and also plays a role in driving the clamping device 16 to rotate; the upper surface of the linear motor 1 is provided with a limiting groove 17, the top end of the clamping device 16 is provided with a rotating motor 18, a connecting block 19 is arranged below the rotating motor 18, the limiting groove 17 is provided with symmetrical groups, and the connecting block 19 is in a lower triangular shape, wherein the linear motor 1 can perform linear motion, the limiting groove 17 can perform limiting butt joint sliding with the sliding disc 4, the clamping device 16 is used for clamping a sample, the rotating motor 18 plays a role in rotary operation, and the connecting block 19 is in a lower triangular shape, so that the clamping direction is conveniently increased; connecting block 19 outer wall one side is equipped with axostylus axostyle 20, and axostylus axostyle 20 one side is equipped with fixed block 21, and fixed block 21 one side is equipped with clip 22, and clip 22 is equipped with a plurality of groups, and wherein axostylus axostyle 20 plays connects pivoted effect, and fixed block 21 plays the effect of fixed connection clip 22, and clip 22 has the effect of pressing from both sides the clamp sample.

The utility model discloses a theory of operation and use flow: when the novel robot clamp with large rotation angle is used, firstly, the sliding rods 7 at the bottoms of the two ends of the linear motor 1 are respectively in sliding butt joint with the first sliding seat 2 and the second sliding seat 3, so that the sliding rods 7 can be movably connected with the sliding grooves 8, the linear motor 1 can horizontally move on the first sliding seat 2 and the second sliding seat 3, and the sliding disc 4 is arranged on the outer wall of the linear motor 1, the two ends of the bottom of the concave sliding disc 4 are fixed through the limiting grooves 17, the rotary clamp mechanism 5 is fixedly connected on the outer wall of the sliding disc 4, so that the sliding disc 4 can move left and right on the linear motor 1, and the linear motor 1 can move front and back on the first sliding seat 2 and the second sliding seat 3, so that the flexibility of the robot clamp can be increased, and the clamp range of the robot clamp can be improved, in addition when getting the operation, 5 tops through the rotating jig mechanism set up rotary disk 9, and be equipped with first driving motor 10 at the outer wall, can drive branch 11 by first driving motor 10 and carry out multi-angle rotation operation, rethread second driving motor 12 is connected fixedly and is gone up branch 11 and well branch 13, and branch 15 under through third driving motor 14 fixed connection, rethread branch 15 fixed connection presss from both sides device 16, thereby can form holistic multi-angle rotation operation's robot arm anchor clamps, and through pressing from both sides the connecting block 19 that sets up the triangle-shaped of falling in device 16 below, and at the diversified clip 22 of installing of triangle-shaped connecting block 19 lower surface, thereby can carry out a plurality of angles and rotate to press from both sides the operation of getting.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (7)

1. The utility model provides a robot clamp that rotation angle is big which characterized in that: including linear electric motor (1), first sliding seat (2) are installed to linear electric motor (1) below one side, second sliding seat (3) are installed to linear electric motor (1) below opposite side, linear electric motor (1) outer wall is equipped with sliding tray (4), sliding tray (4) outer wall is equipped with rotating fixture mechanism (5), linear electric motor (1) one end bottom is equipped with sliding block (6), sliding block (6) below is equipped with slide bar (7), slide bar (7) below is equipped with spout (8).

2. The robot gripper of claim 1, wherein: the rotary fixture is characterized in that a rotary disc (9) is arranged at the top end of the rotary fixture mechanism (5), a first driving motor (10) is arranged on the outer wall of the rotary disc (9), and the sliding disc (4) is in a concave shape.

3. The robot gripper of claim 2, wherein: first driving motor (10) below is equipped with upper strut (11), upper strut (11) bottom outer wall is equipped with second driving motor (12), rotary disk (9) are through first driving motor (10) fixed connection in upper strut (11).

4. The robot gripper of claim 3, wherein: second driving motor (12) one side is equipped with well branch (13), well branch (13) one end outer wall is equipped with third driving motor (14), go up branch (11) through second driving motor (12) fixed connection in well branch (13).

5. The robot gripper of claim 4, wherein: third driving motor (14) below is equipped with down branch (15), it gets device (16) to be equipped with down branch (15) below, well branch (13) are through third driving motor (14) fixed connection in down branch (15).

6. The robot gripper of claim 5, wherein: linear electric motor (1) upper surface is equipped with spacing groove (17), press from both sides and get device (16) top and be equipped with rotating electrical machines (18), rotating electrical machines (18) below is equipped with connecting block (19), spacing groove (17) are equipped with symmetrical group, connecting block (19) are three horn shapes down.

7. The robot gripper of claim 6, wherein: the connecting block is characterized in that a shaft rod (20) is arranged on one side of the outer wall of the connecting block (19), a fixing block (21) is arranged on one side of the shaft rod (20), a clamp (22) is arranged on one side of the fixing block (21), and a plurality of groups of clamps (22) are arranged.

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