Robot clamping arm mechanism

Abstract

The utility model discloses a robot clamping arm mechanism, which relates to the technical field of clamping arm mechanisms and comprises a base. A robot is fixedly mounted on a top armature of the base through bolts; a fastening base is fixedly arranged at the position of an adjusting plate at the front end of the robot, an adjustable sliding rail and sliding block bottom plate and a sliding rail and sliding block pair are arranged, and an L-shaped clamping jaw is arranged on the side face of a clamping jaw mechanism, so that detachment of implants of various specifications is achieved; the support rod does not need to be taken out from the carrier and detached, and the implant can be efficiently detached, so that the detaching time is shortened.

Description

TECHNICAL FIELD

[0001] The utility model relates to a clamping arm mechanism technical field, specifically a kind of robot clamping arm mechanism. BACKGROUND

[0002] Robot clamping arm is an important component of robot, usually used for grabbing, carrying and operating object;The design and function of clamping arm directly affect the working efficiency and application range of robot.

[0003] Prior art is manually taken out with the support rod of carrier on the carrier with implant, and the implant is screwed off from the support rod and placed in the storage box, and then the support rod is placed on the carrier one by one, which is low in efficiency and complex in operation. INVENTION CONTENTS

[0004] Therefore, in order to solve the above problems, the utility model provides a kind of robot clamping arm mechanism.

[0005] The utility model is realized, a kind of robot clamping arm mechanism is constructed, the device includes base;Its characterized in that: the base top bracket is fixedly installed with robot by bolt;The fastening base is fixedly arranged at the front end adjusting plate of robot;The side base is fixedly installed at the bottom of fastening base by bolt, and the slide rail slide block bottom plate is fixedly installed at the bottom of side base by bolt;The slide rail slide block pair is slidably arranged on the side surface slide groove of slide rail slide block bottom plate;The air cylinder mounting plate is fixedly installed at the left end of slide rail slide block pair by bolt, and the upper connecting plate and side connecting plate with limiting effect are fixedly installed at the top and side of air cylinder mounting plate respectively.

[0006] Preferably, the air cylinder mounting plate top is fixedly installed with the clamping cylinder with adjusting effect by bolt, and the L-shaped clamping jaw with clamping effect is adjustably arranged at the bottom side end of clamping cylinder piston rod.

[0007] Preferably, the slide rail slide block bottom plate body bottom is fixedly installed with the rotary clamping motor with driving effect by bolt;The clamping block adjusting seat is fixedly arranged at the end of rotary clamping motor transmission shaft.

[0008] Preferably, the clamping block adjusting seat is rotatably arranged at the bottom of clamping block base;The clamping block is fixedly arranged at the bottom of clamping block adjusting seat body;The clamping block base is fixedly arranged at the bottom side of slide rail slide block bottom plate by bolt.

[0009] Preferably, the base left side is fixedly provided with carrier;The carrier top is arranged with matrix-shaped hole groove, and the support rod is insertedly arranged on the hole groove;The implant is fixedly arranged at the top end of support rod.

[0010] The utility model has the following advantages: the utility model provides a robot arm mechanism through improvement, compared with the same type equipment, has the following improvement:

[0011] The robot arm mechanism has the advantages that: the adjustable slide rail sliding block bottom plate, the slide rail sliding block pair and the L-shaped clamping jaw are arranged on the side of the clamping jaw mechanism, various specifications of implants can be disassembled, the support rod does not need to be taken out from the carrier for disassembly, the implant can be efficiently disassembled, and the disassembly time is shortened. BRIEF DESCRIPTION OF DRAWINGS

[0012] Figure 1 It is the front view structural schematic diagram of the utility model;

[0013] Figure 2 It is the left view structural schematic diagram of the utility model;

[0014] Figure 3 It is the top view structural schematic diagram of the utility model;

[0015] Figure 4 It is the Figure 1 The utility model discloses an enlarged structural schematic diagram of A-A place.

[0016] Among them: base -1, robot -18, implant -70, support rod -69, carrier -68, fastening base -11, side base -8, rotary clamping motor -28, slide rail sliding block bottom plate -3, slide rail sliding block pair -12, upper connecting plate -5, side connecting plate -9, cylinder mounting plate -4, clamping cylinder -39, L-shaped clamping jaw -6, clamping block base -65, clamping block adjusting seat -67, clamping block -41. DETAILED DESCRIPTION

[0017] The principles and characteristics of the utility model are described, the examples are only used for explaining the utility model, and are not used for limiting the scope of the utility model. Figures 1-4 The utility model is described in the following paragraphs with reference to the drawings in an exemplary manner. It should be noted that the drawings are very simplified and use non-precise proportions, and are only used to facilitate and clearly assist the purpose of explaining the utility model embodiments.

[0018] In the description of the utility model, it needs to explain, the term "center", "upper", "lower", "left", "right", "vertical", "horizontal", "internal", "external" and so on indicate the orientation or position relation based on the orientation or position relation shown in the drawing, only for the convenience of describing the utility model and simplifying the description, and not indicate or imply that the indicated device or element must have a particular orientation, construct and operate in a particular orientation, therefore, it cannot be understood as the limitation of the utility model. In addition, the terms "first", "second", "third" are only for the purpose of description, and cannot be understood as indicating or implying relative importance.

[0019] In the description of the utility model, it needs to explain, unless otherwise explicitly provided and limited, the terms "mounting", "connecting", "connecting", "setting" should be understood broadly, for example, it can be fixedly connected, can be detachably connected, or integrally connected, can be mechanically connected, can be electrically connected, can be directly connected, can be indirectly connected through an intermediate medium, and can be connected inside two elements. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances. The embodiments are described below according to the overall structure of the utility model.

[0020] Embodiment one:

[0021] Please refer to Figures 1-4 The utility model discloses a robot arm mechanism, including base 1, its characterized in that: base 1 top link is fixedly installed with robot 18 through bolt, and the front end adjusting plate of robot 18 is fixedly set with fastening base 11, and the bottom of fastening base 11 is fixedly installed with side base 8 through bolt, and the bottom of side base 8 is fixedly installed with slide rail sliding block bottom plate 3 through bolt, and the side surface slide groove of slide rail sliding block bottom plate 3 is slidably provided with slide rail sliding block pair 12, and the left end of slide rail sliding block pair 12 is fixedly installed with cylinder mounting plate 4 through bolt, and the top and side of cylinder mounting plate 4 are fixedly installed with upper connecting plate 5 and side connecting plate 9 with limiting effect respectively.

[0022] The top of cylinder mounting plate 4 is fixedly installed with clamping cylinder 39 with adjusting effect through bolt, and the bottom side end of the piston rod of clamping cylinder 39 is adjustably provided with L-shaped clamping jaw 6 with clamping effect, the plate body bottom of slide rail sliding block bottom plate 3 is fixedly installed with rotary clamping motor 28 with driving effect through bolt, the end of transmission shaft of rotary clamping motor 28 is fixedly provided with clamping block adjusting seat 67, clamping block adjusting seat 67 is rotatably arranged at the bottom of clamping block base 65, and the bottom of clamping block adjusting seat 67 is fixedly provided with clamping block 41, and the bottom side of slide rail sliding block bottom plate 3 is fixedly provided with clamping block base 65 on the side surface through bolt.

[0023] The clamping jaw mechanism is specifically composed of rotary clamping motor 28, clamping block base 65, clamping block adjusting seat 67 and clamping block 41.

[0024] Embodiment two:

[0025] Please refer to Figures 1-4 , compared with embodiment one, the robot arm mechanism of the utility model further comprises: a carrier 68 is fixedly arranged on the left side of the base 1; a plurality of holes and grooves arranged in a matrix are arranged on the top of the carrier 68, and a support rod 69 is inserted and arranged on the holes and grooves; a implant 70 is fixedly arranged on the top end of the support rod 69.

[0026] Based on the working principle of the above-mentioned robot arm mechanism is:

[0027] First, when using the device, first place the device in the working area, then connect the device with the external power supply, that is, provide the power required for the operation of the device;

[0028] Second, after the gripper mechanism composed of the rotating clamping motor 28, the clamping block base 65, the clamping block adjusting seat 67 and the clamping block 41 is moved above the carrier 68 by controlling the robot 18 and the clamping block 41 is positioned to the support rod 69, the robot 18 drives the whole gripper mechanism to descend to a certain distance above the support rod 69, the position is that the L-shaped gripper 6 and the rod body clamping position of the support rod 69 are on the same horizontal plane; then the piston rod of the clamping cylinder 39 drives the L-shaped gripper 6 to clamp the support rod 69 by controlling the external air source to be introduced into the clamping cylinder 39; then the gripper mechanism is lowered again by controlling the robot 18, at this time the gripper mechanism and the implant 70 above the support rod 69 are on the same horizontal plane, at the same time the L-shaped gripper 6 will push the slide rail block pair 12 to slide upward in the slide rail block bottom plate 3 side slot because of the clamping action of the support rod 69; at the same time, the implant 70 is clamped by controlling the rotating clamping motor 28 to drive the clamping block adjusting seat 67 and the clamping block 41 to rotate at a certain angle;

[0029] Third, then the implant 70 and the support rod 69 are lifted to a certain height by controlling the robot 18, at this time the clamping block 41 is continuously rotated by controlling the rotating clamping motor 28, so that the implant 70 is clamped by the clamping block 41 and is twisted off from the support rod 69, at this time the support rod 69 is clamped by the L-shaped gripper 6 to prevent it from rotating with the support rod 69;

[0030] Fourth, after the implant 70 is separated from the support rod 69, because the slide rail block pair 12 ensures the positioning accuracy of the two sides up and down, at this time the L-shaped gripper 6 will fall to the carrier 68 positioning hole with the support rod 69 due to the gravity factor, which can ensure that it can fall into the original carrier 68 positioning hole every time, then the L-shaped gripper 6 is loosened by controlling the clamping cylinder 39 to drive the support rod 69, then the gripper mechanism is lifted by the robot 18, finally the twisted implant 70 is carried to the external storage box; so the implant 70 on the carrier 68 is disassembled in this way.

[0031] The utility model discloses a robot clamping arm mechanism is provided through the improvement, through setting adjustable slide rail slider bottom plate 3 and slide rail slider pair 12 and L type clamping jaw 6 at the side of clamping jaw mechanism, realize the disassembly of various specifications implant 70, do not need to take out the supporting rod 69 from carrier 68 and disassemble, can efficiently take down the implant, in order to shorten the disassembly time.

[0032] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model, and the standard parts used in the utility model can be purchased from the market, and the special-shaped parts can be ordered according to the description and the drawings, the specific connection mode of each part adopts the conventional means such as bolt rivet, welding in the prior art, the machinery, parts and equipment adopt the conventional type in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, which will not be described in detail here.

[0033] The above description of the disclosed embodiments enables those skilled in the art to implement or use the utility model. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the utility model. Therefore, the utility model will not be limited to these embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A robot gripper mechanism, comprising a base; characterized in that: A robot is fixedly mounted on the top frame of the base by bolts; a fastening base is fixedly installed at the front adjustment plate of the robot; a side base is fixedly mounted on the bottom of the fastening base by bolts, and a slide rail slider base plate is fixedly mounted on the bottom of the side base by bolts; a slide rail slider pair is slidably mounted on the side groove of the slide rail slider base plate; a cylinder mounting plate is fixedly mounted on the left end of the slide rail slider pair by bolts, and an upper connecting plate and a side connecting plate with limiting function are fixedly mounted on the top and side of the cylinder mounting plate, respectively.

2. The robot gripper mechanism according to claim 1, characterized in that: The top of the cylinder mounting plate is fixedly mounted with an adjustable clamping cylinder by bolts, and the bottom end of the piston rod of the clamping cylinder is equipped with an L-shaped gripper for clamping.

3. The robot gripper mechanism according to claim 2, characterized in that: The bottom of the slide rail slider base plate is fixedly mounted with a rotary clamping motor with driving function by bolts; the end of the drive shaft of the rotary clamping motor is fixedly provided with a clamping block adjustment seat.

4. The robot gripper mechanism according to claim 3, characterized in that: The clamping block adjusting seat is rotatably mounted at the bottom of the clamping block base; a clamping block is fixedly mounted at the bottom of the clamping block adjusting seat body; the side of the clamping block base is fixedly mounted on the bottom side of the slide rail slider base plate by bolts.

5. The robot gripper mechanism according to claim 4, characterized in that: A carrier is fixedly installed on the left side of the base; the top of the carrier has a matrix of holes and slots, and a support rod is inserted into the holes and slots; an implant is fixedly installed at the top end of the support rod.

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