Manipulator protection structure

Abstract

The utility model discloses a mechanical arm protection structure which comprises a mechanical arm body, an installation base is installed below the mechanical arm body, an installation mechanism is installed on the surface of the installation base, the outer end of the installation mechanism is fixedly connected with a storage mechanism, and a folding fence is installed in the storage mechanism. The outer end of the folding fence is connected with a driving mechanism, and an inserting mechanism is installed on the surface of the driving mechanism. The mounting plate and the mounting base can be connected and mounted through the mounting bolts, at the moment, the storage mechanism can be conveniently mounted through the supporting columns, and therefore the folding fence can be unfolded from the interior of the storage mechanism by pulling the driving mechanism, the periphery of the mechanical arm body can be effectively and conveniently enclosed, and the mechanical arm is convenient to use. People are prevented from entering the working range of the manipulator body, contact between the people and the manipulator body is isolated, accidents are reduced, and the safety of the people is protected.

Description

Technical Field

[0001] The utility model relates to the technical field of manipulators, in particular to a manipulator protection structure. Background Art

[0002] A manipulator is an automatic device that can imitate certain movements and functions of human hands and arms and is used to grab, move objects or operate tools according to a fixed procedure. It can be programmed to complete various expected operations. It has the advantages of both human and mechanical machines in structure and performance. It can replace heavy human labor to realize mechanization and automation of production. It can operate in harmful environments to protect personal safety. Therefore, it is widely used in machinery manufacturing, metallurgy, electronics, light industry, atomic energy and other departments.

[0003] When existing manipulators are in use, they are installed next to the equipment for operation, but most of them are not equipped with protective measures around them, which allows people to enter the working range of the manipulator, making the manipulator vulnerable to contact, thereby increasing the chance of accidents. To this end, we propose a manipulator protection structure to solve the above problem. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes a manipulator protection structure.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A manipulator protection structure comprises a manipulator body, a mounting base is installed below the manipulator body, and a mounting mechanism is installed on the surface of the mounting base, a storage mechanism is fixedly connected to the outer end of the mounting mechanism, and a folding fence is installed inside the storage mechanism, the outer end of the folding fence is connected to a driving mechanism, and a plug-in mechanism is installed on the surface of the driving mechanism.

[0007] Preferably, the mounting mechanism includes mounting bolts, a mounting plate is mounted on the surface of the mounting base via the mounting bolts, and a support column is fixedly connected to the outer side of the mounting plate, and the mounting plate and the support column can conveniently fix the support storage mechanism.

[0008] Preferably, the storage mechanism includes a storage frame, the end of the support column is fixedly connected to the storage frame, and the bottom of the storage frame is fixedly connected to a support base plate, and the storage frame drives the support base plate to contact the ground, which can increase the ground contact surface and improve the stability of use.

[0009] Preferably, grooves are provided on both sides of the storage frame, and magnetic strips are glued to the surfaces of both sides of the storage frame. The magnetic strips are arranged in a U shape, and the magnetic strips and the driving columns are adsorbed on each other, so that the fence can be conveniently folded and stored to limit its position.

[0010] Preferably, notches are provided at both ends of the support base plate, and anti-skid grooves are provided at the bottom of the support base plate. The anti-skid grooves provided at the bottom of the support base plate can increase the friction between the support base plate and the ground.

[0011] Preferably, the driving mechanism includes a driving column, the outer end of the folding fence is equipped with a driving column, and a guide roller is installed below the driving column. The expansion or folding of the folding fence can be controlled by moving the driving column.

[0012] Preferably, the plug-in mechanism includes a guide column, the inner wall of the driving column is fixedly connected to the guide column, and the surface of the guide column is slidably sleeved with a plug-in rod, the plug-in rod is inserted in the fixed plug block, and a return spring is welded between the inner wall of the driving column and the plug-in rod. By setting the plug-in rod to be L-shaped, it can be conveniently inserted into the fixed plug block to limit the two sets of driving mechanisms.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. The device can connect and install the mounting plate and the mounting base through the mounting bolts. At this time, the storage mechanism can be conveniently installed through the support column, so that the folding fence can be unfolded from the inside of the storage mechanism by pulling the driving mechanism, which is effective and convenient for fencing around the robot body to prevent people from entering the working range of the robot body, isolating the contact between people and the robot body, so as to reduce the occurrence of accidents and protect the safety of personnel.

[0015] 2. When the folding fence is stored in the storage frame, the device can make the magnetic strip and the driving column adsorb to each other, so that the folding fence can be folded when not in use, and the main body of the manipulator can be inspected and debugged. At the same time, the driving column drives the plug-in rod to be inserted into the fixed plug-in block, so that the two groups of driving columns can be quickly connected, which is convenient for limiting the position of multiple groups of folding fences after unfolding. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 A three-dimensional schematic diagram of a manipulator protection structure proposed by the utility model;

[0017] Figure 2 for Figure 1 A three-dimensional schematic diagram of the mounting base and the supporting column structure;

[0018] Figure 3 for Figure 1 A three-dimensional schematic diagram of the supporting base plate and the driving column structure;

[0019] Figure 4 for Figure 1Schematic diagram of the three-dimensional plug-in state of the plug-in rod and the fixed plug-in block structure.

[0020] In the figure: 1. Robot body; 2. Mounting base;

[0021] 3. Mounting mechanism; 31. Mounting bolts; 32. Mounting plate; 33. Support column;

[0022] 4. Storage mechanism; 41. Storage frame; 42. Support bottom plate; 43. Magnetic strip;

[0023] 5. Folding fence;

[0024] 6. Driving mechanism; 61. Driving column; 62. Guide roller;

[0025] 7. Plug-in mechanism; 71. Guide column; 72. Plug-in rod; 73. Fixed plug block; 74. Return spring. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0027] Reference Figure 1-4 A manipulator protection structure includes a manipulator body 1, a mounting base 2 is installed below the manipulator body 1, and a mounting mechanism 3 is installed on the surface of the mounting base 2, through which the storage mechanism 4 can be conveniently disassembled or installed as a whole, the outer end of the mounting mechanism 3 is fixedly connected to the storage mechanism 4, and a folding fence 5 is installed inside the storage mechanism 4, the outer end of the folding fence 5 is connected to a driving mechanism 6, and a plug-in mechanism 7 is installed on the surface of the driving mechanism 6.

[0028] Further, see Figure 1 and Figure 2 It can be known that the mounting mechanism 3 includes a mounting bolt 31, a mounting plate 32 is mounted on the surface of the mounting base 2 through the mounting bolt 31, and a support column 33 is fixedly connected to the outer side of the mounting plate 32. The mounting bolt 31 passes through the mounting plate 32 and is connected to the mounting base 2, so that the mounting plate 32 and the support column 33 can be easily disassembled and installed.

[0029] Further, see Figure 1 and Figure 3 It can be known that the storage mechanism 4 includes a storage frame 41, the end of the support column 33 is fixedly connected to the storage frame 41, and the bottom of the storage frame 41 is fixedly connected to a support base plate 42. The placement stability of the storage frame 41 can be increased by the support base plate 42 fixedly connected to the bottom of the storage frame 41.

[0030] Further, see Figure 1 and Figure 3 It can be known that grooves are provided on both sides of the storage frame 41, and grooves are provided on both sides of the storage frame 41, so that two sets of folding fences 5 can be installed in the storage frame 41 at the same time, and magnetic strips 43 are glued to the surfaces of both sides of the storage frame 41, and the magnetic strips 43 are set to be U-shaped. Through the adsorption of the magnetic strips 43 and the surface of the driving column 61, the function of limiting the driving column 61 after the folding fence 5 is stored can be facilitated.

[0031] Further, see Figure 1 and Figure 3 It can be known that both ends of the support base plate 42 are provided with notches, and anti-slip grooves are provided at the bottom of the support base plate 42. Through the notches at both ends of the support base plate 42, the driving column 61 can easily drive the guide roller 62 to move into the notch for limiting.

[0032] Further, see Figure 3 and Figure 4 It can be known that the driving mechanism 6 includes a driving column 61, the driving column 61 is installed at the outer end of the folding fence 5, and a guide roller 62 is installed below the driving column 61. The driving column 61 can be easily moved by the guide roller 62 installed below the driving column 61.

[0033] Further, see Figure 3 and Figure 4 When the locking cam 72 is in the closed position, the locking cam 72 is in the closed position, and the locking cam 72 is in the closed position, so that the locking cam 72 can be locked to the locking cam 72.

[0034] Working principle: When the utility model is in use, when the manipulator body 1 is in use, according to the attached Figure 1 , Attachment Figure 2 , Attachment Figure 3 and attached Figure 4, by placing the mounting plate 32 above the mounting base 2, the mounting bolts 31 can pass through the mounting plate 32 and be threadedly connected to the mounting base 2, so that the support column 33 can be used to install the storage frame 41. When the storage frame 41 is in use, the driving column 61 can be pulled to drive the folding fence 5 to unfold from the storage frame 41, and when the two groups of driving columns 61 are in contact with each other, the plug-in rod 72 is pulled to make the plug-in rod 72 slide along the surface of the guide column 71, so that the reset spring 74 is in a compressed state, and when the fixed plug block 73 moves to the bottom of the plug-in rod 72, the plug-in rod 72 is released, and the elastic force of the reset spring 74 itself can make the plug-in rod 72 reset and be inserted in the fixed plug block 73, so that the two groups of driving columns 61 are conveniently engaged and connected, so that multiple groups of folding fences 5 can be unfolded to block the robot body 1 around;

[0035] The above is the entire working principle of the utility model.

[0036] In the present invention, the installation method, connection method or setting method of all the components mentioned above are common mechanical methods, and the specific structures, models and coefficient indicators of all its components are its own technology. As long as it can achieve its beneficial effects, it can be implemented, so it will not be elaborated.

[0037] The above embodiments are preferred implementation modes of the present invention, but the implementation modes of the present invention are not limited by the above embodiments. Any other changes, modifications, substitutions, combinations, and simplifications that do not deviate from the spirit and principle of the present invention should be equivalent replacement methods and are included in the protection scope of the present invention.

[0038] In the present utility model, unless otherwise stated, the directional words contained in the terms such as "up, down, left, right, front, back, inside, outside, vertical, horizontal" only represent the orientation of the term in normal use, or are common names understood by those skilled in the art, and should not be regarded as limitations on the term. At the same time, number series nouns such as "first", "second" and "third" do not represent specific quantities and orders, but are merely used to distinguish names. Moreover, the terms "include", "comprise" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device that includes a series of elements includes not only those elements, but also includes other elements that are not explicitly listed, or also includes elements inherent to such process, method, article or device.

Claims

1. A manipulator protection structure, comprising a manipulator body (1), characterized in that: A mounting base (2) is installed below the manipulator body (1), and a mounting mechanism (3) is installed on the surface of the mounting base (2); the outer end of the mounting mechanism (3) is fixedly connected to a storage mechanism (4), and a folding fence (5) is installed inside the storage mechanism (4); the outer end of the folding fence (5) is connected to a driving mechanism (6), and a plug-in mechanism (7) is installed on the surface of the driving mechanism (6).

2. A manipulator protection structure according to claim 1, characterized in that: The mounting mechanism (3) comprises mounting bolts (31), a mounting plate (32) is mounted on the surface of the mounting base (2) via the mounting bolts (31), and a support column (33) is fixedly connected to the outer side of the mounting plate (32).

3. A manipulator protection structure according to claim 2, characterized in that: The storage mechanism (4) comprises a storage frame (41), the end of the support column (33) is fixedly connected to the storage frame (41), and the bottom of the storage frame (41) is fixedly connected to a support bottom plate (42).

4. A manipulator protection structure according to claim 3, characterized in that: Grooves are provided on both sides of the storage frame (41), and magnetic strips (43) are glued to the surfaces of both sides of the storage frame (41), wherein the magnetic strips (43) are arranged in a U shape.

5. A manipulator protection structure according to claim 3, characterized in that: Both ends of the support bottom plate (42) are provided with notches, and the bottom of the support bottom plate (42) is provided with anti-slip grooves.

6. A manipulator protection structure according to claim 1, characterized in that: The driving mechanism (6) comprises a driving column (61), the driving column (61) is installed at the outer end of the folding fence (5), and a guide roller (62) is installed below the driving column (61).

7. A manipulator protection structure according to claim 6, characterized in that: The plug-in mechanism (7) comprises a guide column (71), the inner wall of the driving column (61) is fixedly connected with the guide column (71), and the surface of the guide column (71) is slidably sleeved with a plug-in rod (72), the plug-in rod (72) is inserted into a fixed plug block (73), and a return spring (74) is welded between the inner wall of the driving column (61) and the plug-in rod (72).

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