CN112757332A

CN112757332A - Simulation cylinder cap robot clamp

Info

Publication number: CN112757332A
Application number: CN202110076435.4A
Authority: CN
Inventors: 荣俊林
Original assignee: Tianyong Machinery Electronics Taicang Co Ltd
Current assignee: Tianyong Machinery Electronics Taicang Co Ltd
Priority date: 2021-01-20
Filing date: 2021-01-20
Publication date: 2021-05-07

Abstract

The invention discloses a robot clamp for simulating a cylinder cover, which comprises a fixed base plate, wherein a linear guide rail is fixedly arranged on the surface of one side of the fixed base plate, a first sliding plate is movably arranged at one end of the linear guide rail through a sliding block, a second sliding plate is movably arranged at one end of the linear guide rail, which is far away from the first sliding plate, proximity sensors are fixedly arranged at two ends of the surface of the upper end of the fixed base plate, an air cylinder is fixedly arranged at the upper end of the second sliding plate, the output end of the air cylinder is connected with a guide shaft, extension arms are fixedly arranged on the outer sides of the first sliding plate and the second sliding plate through fixing screws, a mounting plate is movably arranged on one side, opposite to the front end of each extension arm, a cylindrical. Therefore, the invention is not influenced by the tolerance of the product clamping position, and the product clamp and the positioning mechanism do not have the condition of extra additional force, thereby being suitable for wide popularization.

Description

Simulation cylinder cap robot clamp

Technical Field

The invention belongs to the technical field of clamp equipment, and particularly relates to a robot clamp for simulating a cylinder cover.

Background

At present, with the continuous development and progress of science and technology, industrial robots play an indispensable role in the production of factory products. Some of these robots act to clamp products such as cylinder heads or cylinders. Most of products such as clamping cylinder covers or cylinder bodies are fixed by using one end of a cylinder with a lock, the other end of the cylinder is clamped, or parallel air claws are used for synchronously clamping, and the clamping position machining error of the products cannot be well adapted. And additional force conditions exist for both the product clamp and the positioning mechanism. Therefore, a robot clamp simulating a cylinder cover is provided.

Disclosure of Invention

The invention provides a robot clamp for simulating a cylinder cover, and aims to solve the problems that the robot clamp cannot be well adapted to machining errors of a clamping position of a product, and the product clamp and a positioning mechanism have extra additional force and are inconvenient to use.

The invention is realized in such a way, the robot clamp for simulating the cylinder cover comprises a fixed bottom plate, a connecting flange is fixedly connected to the outer side of the fixed bottom plate through a fixed screw, a linear guide rail is fixedly arranged on the surface of one side of the fixed bottom plate, which is far away from the connecting flange, one end of the linear guide rail is movably provided with a first sliding plate through a sliding block, one end of the linear guide rail, which is far away from the first sliding plate, is movably provided with a second sliding plate, guide rail locks are fixedly arranged on the inner sides of the opposite surfaces of the first sliding plate and the second sliding plate, two ends of the upper surface of the fixed bottom plate are fixedly provided with proximity sensors, the upper end of the second sliding plate is fixedly provided with a cylinder mounting seat, the outer side of the cylinder mounting seat is fixedly provided with a cylinder, one side, the utility model discloses a slide, including slide, slide surface, magnet, sensor.

Preferably, the fixed bottom plate is fixedly connected with the linear guide rail through a fixing screw, and the proximity sensor is fixedly connected with the fixed bottom plate through a support.

Preferably, the connecting flange is fixedly connected with the external robot arm through a fixing screw.

Preferably, a zinc coating is arranged on the outer surface of the clamp consisting of the fixed bottom plate, the first sliding plate, the second sliding plate, the extension arm and the like.

Preferably, one end of the guide shaft, which is far away from the floating joint, is movably connected with the first sliding plate through a guide shaft fixing seat.

Preferably, the lower ends of the guide rail locks are fixedly provided with buffers.

Compared with the prior art, the invention has the beneficial effects that:

the air cylinder can effectively perform air-break protection, the clamping is not provided with dead stop limiting, the product is in dead stop limiting, the opening is limited for buffering, the damage to the product and the clamp caused by overlarge extrusion force is avoided, the air cylinder is effectively free from the influence of the tolerance of the clamping position of the product, and the product clamp and the positioning mechanism do not have extra additional force. The invention has compact mechanical structure, beautiful appearance, safety, reliability and self-adaption to the processing tolerance of products.

Drawings

FIG. 1 is a schematic structural diagram of a simulated cylinder cover robot clamp according to the present invention;

FIG. 2 is a side view of a simulated cylinder head robot clamp of the present invention;

fig. 3 is a cross-sectional view of a side view of a simulated cylinder head robot clamp of the present invention.

In the figure: 1. fixing the bottom plate; 2. connecting a flange plate; 3. a proximity sensor; 301. a support; 4. a cylinder; 5. a first slide plate; 501. a second sliding plate; 6. a guide rail lock; 7. a linear guide rail; 8. a buffer; 9. a slider; 10. an extension arm; 11. mounting a plate; 12. a floating joint; 13. a magnetic switch; 14. an L-shaped fixing frame; 15. a cylinder mounting seat; 16. a guide shaft; 1601. a guide shaft fixing seat; 17. a correlation sensor; 18. a cylindrical pin; 19. a diamond pin; 20. and fixing the screw.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are used merely for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention. Further, in the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

Referring to fig. 1-3, a robot clamp for simulating a cylinder cover comprises a fixed base plate 1, a connecting flange 2 is fixedly connected to the outer side of the fixed base plate 1 through a fixing screw, a linear guide rail 7 is fixedly arranged on the surface of one side of the fixed base plate 1, which is far away from the connecting flange 2, one end of the linear guide rail 7 is movably provided with a first sliding plate 5 through a sliding block 9, one end of the linear guide rail 7, which is far away from the first sliding plate 5, is movably provided with a second sliding plate 501, guide rail locks 6 are fixedly arranged on the inner sides of opposite surfaces of the first sliding plate 5 and the second sliding plate 501, two ends of the upper surface of the fixed base plate 1 are fixedly provided with proximity sensors 3, the upper end of the second sliding plate 501 is fixedly provided with a cylinder mounting seat 15, an air cylinder 4 is fixedly arranged on the outer side of the cylinder, floating joint 12 keeps away from one end fixedly connected with guiding axle 16 of cylinder mount pad 15, slide 5 and No. two slide 501 outsides all are provided with extension arm 10 through fixed screw, slide 5 and No. two slide 501 surface extension arm 10 inboards all are provided with L type mount 14 through fixed screw, the fixed correlation sensor 17 that is provided with in 14 front ends of L type mount, the one end outside that extension arm 10 is close to slide 5 or No. two slide 501 respectively is provided with magnetic switch 13, the relative one side equal activity in 10 front ends of extension arm is provided with mounting panel 11, the fixed cylindric lock 18 that is provided with in one side upper end relatively of mounting panel 11, the fixed rhombus round pin 19 that is provided with of one side lower extreme relatively of mounting panel 11.

According to the invention, the fixed base plate 1 is fixedly connected with the linear guide rail 7 through the fixing screw 20, so that the stability of the linear guide rail 7 is effectively ensured, and the proximity sensor 3 is fixedly connected with the fixed base plate 1 through the bracket 301, so that the stability of the proximity sensor 3 is effectively ensured.

The connecting flange 2 is fixedly connected with an external robot arm through a fixing screw, and the robot arm effectively drives the simulation cylinder cover robot clamp to effectively move and work.

According to the invention, the zinc coating is arranged on the outer surface of the clamp consisting of the fixed base plate 1, the first sliding plate 5, the second sliding plate 501, the extension arm 10 and the like, so that the clamp is effectively prevented from being corroded when encountering water, and the service life of the clamp is prolonged.

One end, far away from the floating joint 12, of the guide shaft 16 is movably connected with the first sliding plate 5 through a guide shaft fixing seat 1601, and the guide shaft fixing seat 1601 is arranged, so that the stability of the guide shaft 16 is effectively guaranteed.

The buffers 8 are fixedly arranged at the lower ends of the guide rail locks 6, and damage to the product and the clamp due to overlarge extrusion force is avoided by arranging the buffers 8.

The working principle of the invention is as follows: when the simulation cylinder cover robot clamp works, the clamp firstly moves to a simulation cylinder cover taking-away position, then the air cylinder 4 works, the air cylinder 4 retracts to drive the extension arm 10 to move, further the diamond-shaped pin 18 and the cylindrical pin 19 are driven to clamp the simulation cylinder cover inwards, one side of two sides of the simulation cylinder cover robot clamp firstly contacts a simulation cylinder cover clamping surface, and the other side of the simulation cylinder cover is clamped subsequently; after the proximity sensor 3 and the correlation sensor 17 have in-place signals, the guide rail lock 6 acts to lock the first sliding plate 5 and the second sliding plate 501 at the current clamping position of the linear guide rail 7. The fixture then takes the mock cylinder head away and moves to the resting position.

The present invention is not limited to the above preferred embodiments, and any modifications, equivalent substitutions and improvements made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a simulation cylinder cap robot clamp, includes PMKD (1), its characterized in that: the outer side of the fixed base plate (1) is fixedly connected with a connecting flange plate (2) through a fixing screw, a linear guide rail (7) is fixedly arranged on one side surface of the fixed base plate (1) departing from the connecting flange plate (2), a first sliding plate (5) is movably arranged at one end of the linear guide rail (7) through a sliding block (9), a second sliding plate (501) is movably arranged at one end of the linear guide rail (7) far away from the first sliding plate (5), guide rail locks (6) are fixedly arranged at the inner sides of opposite surfaces of the first sliding plate (5) and the second sliding plate (501), proximity sensors (3) are fixedly arranged at two ends of the upper end surface of the fixed base plate (1), a cylinder mounting seat (15) is fixedly arranged at the upper end of the second sliding plate (501), a cylinder (4) is fixedly arranged at the outer side of the cylinder mounting seat (15), a floating joint (12) is arranged at one side, one end of the floating joint (12) far away from the cylinder mounting seat (15) is fixedly connected with a guide shaft (16), the outer sides of the first sliding plate (5) and the second sliding plate (501) are both fixedly provided with an extension arm (10) through a fixing screw, the inner sides of the extension arms (10) on the outer surfaces of the first sliding plate (5) and the second sliding plate (501) are both fixedly provided with an L-shaped fixing frame (14) through fixing screws, a correlation sensor (17) is fixedly arranged at the front end of the L-shaped fixed frame (14), a magnetic switch (13) is arranged on the outer side of one end of the extension arm (10) close to the first sliding plate (5) or the second sliding plate (501) respectively, the opposite side of the front end of the extension arm (10) is movably provided with a mounting plate (11), a cylindrical pin (18) is fixedly arranged at the upper end of one side of the mounting plate (11) opposite to the mounting plate, the lower end of one side opposite to the mounting plate (11) is fixedly provided with a diamond pin (19).

2. The simulated cylinder head robot clamp of claim 1, wherein: the fixed base plate (1) is fixedly connected with the linear guide rail (7) through a fixing screw (20), and the proximity sensor (3) is fixedly connected with the fixed base plate (1) through a support (301).

3. The simulated cylinder head robot clamp of claim 1, wherein: and the connecting flange plate (2) is fixedly connected with an external robot arm through a fixing screw.

4. The simulated cylinder head robot clamp of claim 1, wherein: and the outer surface of the fixture consisting of the fixed base plate (1), the first sliding plate (5), the second sliding plate (501), the extension arm (10) and the like is provided with a zinc coating.

5. The simulated cylinder head robot clamp of claim 1, wherein: one end of the guide shaft (16) far away from the floating joint (12) is movably connected with the first sliding plate (5) through a guide shaft fixing seat (1601).

6. The simulated cylinder head robot clamp of claim 1, wherein: and the lower ends of the guide rail locks (6) are fixedly provided with buffers (8).