Industrial robot chassis structure

Abstract

The utility model discloses an industrial robot chassis structure, and relates to the technical field of industrial robots, the industrial robot chassis structure comprises a chassis body, the chassis body comprises a base and a mounting disc, the inner side of the base is provided with a driving motor; a limiting column and a limiting plate are driven to move through a mounting plate, at the moment, a limiting groove and a stabilizing rod are extruded and clamped, limiting of the limiting plate in the mounting process is facilitated, and then fixing in the later period is facilitated; and bolts and threaded holes are connected and fixed through rotation, so that the stabilizing rods and the limiting plates are fixed, the robot can be firmly fixed to the mounting plates, mounting is convenient and fast, dismounting and mounting are convenient, heat generated by a motor is conducted through a heat conduction base, then heat is dissipated through heat dissipation fins, and the heat dissipation efficiency is improved. The fan is started to drive air to flow to take out heat on the inner sides of the through holes, the heat dissipation effect is improved, and the device is prevented from being damaged.

Description

Technical Field

[0001] The utility model relates to the technical field of industrial robots, in particular to a chassis structure of an industrial robot. Background Art

[0002] An industrial robot is a multi-joint manipulator or multi-degree-of-freedom robot for the industrial field. It is a machine device that automatically performs work and relies on its own power and control capabilities to achieve various functions. An industrial robot consists of three basic parts: the main body, the drive system, and the control system.

[0003] However, during long-term use, the device tends to generate a large amount of heat during the process of driving and adjusting the position, which can easily lead to heat accumulation and damage the driving components inside the chassis under long-term use. At the same time, since the main body and the chassis structure are welded for firm installation, it is inconvenient to disassemble and install the main body and the chassis, and it is not convenient to lubricate and repair the bottom. Utility Model Content

[0004] The purpose of the utility model is to provide an industrial robot chassis structure, which can solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an industrial robot chassis structure, including a chassis body, the chassis body including a base and a mounting plate, a drive motor is arranged on the inner side of the base, the drive end of the drive motor is fixedly mounted with the mounting plate, a heat dissipation component is arranged on the inner side of the base, a limiting mechanism and a mounting mechanism are respectively arranged on the top side of the mounting plate, a fastening component is arranged on the outer side of the mounting plate, a positioning column is fixedly mounted on the top side of the mounting plate, and a stabilizing component is arranged between the mounting plate and the base.

[0006] Preferably, the heat dissipation assembly includes a thermal seat, a through hole and a fan, a plurality of groups of equidistantly arranged heat dissipation fins are arranged on the outside of the thermal seat, a fan is arranged at the rear end of the inner side of the through hole, and filters are respectively arranged at the front and rear ends of the inner side of the through hole.

[0007] Preferably, the limiting mechanism includes a limiting column, a limiting plate, a limiting groove and a threaded hole, the limiting plate is fixedly installed on the bottom end of the limiting column, a reset spring is fixedly installed between the limiting plate and the mounting plate, a limiting groove is opened on the left side of the limiting plate, and a threaded hole is opened on the inner side of the limiting groove.

[0008] Preferably, the mounting mechanism includes a connecting seat, a No. 1 connecting sleeve, a mounting plate and a No. 2 connecting sleeve, the No. 1 connecting sleeve is movably mounted on the inner side of the connecting seat, the No. 1 connecting sleeve is mounted on the outer side of the No. 1 connecting sleeve by welding, the side of the mounting plate away from the No. 1 connecting sleeve is provided with anti-slip grooves, the No. 2 connecting sleeve is mounted on the bottom side of the mounting plate by welding, and the No. 2 connecting sleeve is movably mounted on the top side of the limiting column.

[0009] Preferably, the fastening assembly includes a stabilizing rod, a cavity and a through slot, a cavity is opened on the inner side of the mounting plate, a stabilizing rod is movably installed on the inner side of the cavity, a fastening spring is fixedly installed between the stabilizing rod and the cavity, and a through slot is opened on the inner side of the stabilizing rod.

[0010] Preferably, the stabilizing assembly includes an oil hole, a connecting groove, a stabilizing sleeve, a No. 1 booster ball and a No. 2 booster ball. The stabilizing sleeve is fixedly installed on the bottom side of the mounting plate, and the No. 1 booster ball and the No. 2 booster ball are movably installed between the base and the stabilizing sleeve respectively. A connecting groove is provided between the slide grooves of the No. 1 booster ball and the No. 2 booster ball, and an oil hole is provided on the inner side of the stabilizing sleeve.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] The utility model installs the positioning holes at the bottom of the robot and the positioning columns in an aligned manner, thereby facilitating positioning and installation, improving installation efficiency; then, after the bottom of the robot contacts the mounting plate, the mounting plate is driven to rotate, so that one side of the right anti-slip pattern of the mounting plate is engaged and limited with the outer side of the bottom of the robot; four sets of mounting plates are advantageously used to engage and limit the outer side of the robot at the same time, thereby improving the overall stabilization effect.

[0013] The utility model drives the limit column and the limit plate to move by the installation plate, and the limit groove and the stabilizing rod are squeezed and clamped at this time, which is beneficial to limit the limit plate during the installation process, so as to facilitate the later fixation, and then when the limit groove and the stabilizing rod are clamped and limited, the bolt is passed through the through groove, and is rotated to connect and fix the bolt with the threaded hole, so that the stabilizing rod and the limit plate are fixed, which is beneficial to firmly fix the robot to the installation plate, and the installation is convenient and quick, and the disassembly and assembly are convenient.

[0014] The utility model improves the overall smoothness and pressure sharing effect when the motor drives the mounting plate to rotate under the action of the No. 1 booster ball and the No. 2 booster ball, and the lubricating oil is conveniently added through the oil hole. At this time, the lubricating oil flows to the No. 1 booster ball and spreads throughout the slide groove during the rotation. At the same time, the excess lubricating oil flows to the No. 2 booster ball through the connecting groove for lubrication. The overall use is convenient. Subsequently, during use, the heat generated by the motor is heat-conducted through the heat-conducting seat and then dissipated through the heat dissipating fins. Subsequently, the fan is started to bring out the heat inside the through hole through the flow of the wind body, thereby improving the heat dissipation effect and preventing the device from being damaged. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model;

[0016] Figure 2 It is a front view cross-sectional structural schematic diagram of the utility model;

[0017] Figure 3 It is a three-dimensional structural schematic diagram of the installation mechanism of the utility model;

[0018] Figure 4 For this utility model Figure 2 A is an enlarged structural diagram;

[0019] Figure 5 For this utility model Figure 2 The enlarged structural diagram at B in FIG.

[0020] Figure 6 For this utility model Figure 2 The enlarged structural diagram at C in the figure.

[0021] In the figure: 1. chassis body; 2. base; 3. mounting plate; 4. drive motor; 5. heat dissipation component; 6. limiting mechanism; 7. mounting mechanism; 8. fastening component; 9. positioning column; 10. stabilizing component; 501. thermal conductive seat; 502. through hole; 503. fan; 601. limiting column; 602. limiting plate; 603. limiting groove; 604. threaded hole; 701. connecting seat; 702. No. 1 connecting sleeve; 703. mounting plate; 704. No. 2 connecting sleeve; 801. stabilizing rod; 802. cavity; 803. through groove; 1001. oil hole; 1002. connecting groove; 1003. stabilizing sleeve; 1004. No. 1 booster ball; 1005. No. 2 booster ball. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] Example 1

[0024] See also Figure 1 In the figure, an industrial robot chassis structure includes a chassis body 1, the chassis body 1 includes a base 2 and a mounting plate 3, a driving motor 4 is arranged on the inner side of the base 2, and the driving end of the driving motor 4 is fixedly mounted with the mounting plate 3, a heat dissipation component 5 is arranged on the inner side of the base 2, a limiting mechanism 6 and a mounting mechanism 7 are respectively arranged on the top side of the mounting plate 3, a fastening component 8 is arranged on the outer side of the mounting plate 3, a positioning column 9 is fixedly mounted on the top side of the mounting plate 3, and a stabilizing component 10 is arranged between the mounting plate 3 and the base 2.

[0025] See also Figure 2 In the figure, the heat dissipation component 5 includes a heat-conducting seat 501, a through hole 502 and a fan 503. A plurality of groups of heat-dissipating fins arranged at equal intervals are arranged on the outer side of the heat-conducting seat 501, a fan 503 is arranged at the rear end of the inner side of the through hole 502, and filters are respectively arranged at the front and rear ends of the inner side of the through hole 502.

[0026] In this embodiment: the heat generated by the drive motor 4 is conducted through the heat-conducting seat 501 and then dissipated through the heat dissipation fins, and then the fan 503 is started to bring out the heat inside the through hole 502 through the flow of wind, thereby improving the heat dissipation effect and preventing damage to the device.

[0027] Working principle: During use, the positioning hole at the bottom of the robot is installed in line with the positioning column 9, so as to facilitate positioning and installation and improve installation efficiency. Then, after the bottom of the robot contacts the mounting plate 703, the mounting plate 703 is driven to rotate, so that the right side of the anti-slip pattern of the mounting plate 703 is engaged and limited with the outer side of the bottom of the robot. Through four groups of mounting plates 703, it is beneficial to engage and limit the outer side of the robot at the same time, thereby improving the overall stability effect. Subsequently, during the rotation of the mounting plate 703, the limiting column 601 and the limiting plate 602 are driven to move. At this time, the limiting groove 603 and the stabilizing rod 801 are squeezed and engaged, which is beneficial to limit the limiting plate 602 during the installation process, thereby facilitating later fixation. Then, after the limiting groove 603 and the stabilizing rod 801 are engaged and limited, a bolt is used to pass through the through groove 803, and rotated to connect and fix the bolt to the threaded hole 604. The stabilizing rod 801 is fixed to the limit plate 602, which is conducive to firmly fixing the robot to the mounting plate 703. The installation is convenient and quick, and it is convenient to disassemble and assemble. Then, during use, under the action of the No. 1 boost ball 1004 and the No. 2 boost ball 1005, when the drive motor 4 drives the mounting plate 3 to rotate, the overall smoothness and pressure sharing effect are improved, and the lubricating oil is conveniently added through the oil hole 1001. At this time, the lubricating oil flows to the No. 1 boost ball 1004 and spreads throughout the slide groove during rotation. At the same time, the excess lubricating oil flows to the No. 2 boost ball 1005 through the connecting groove 1002 for lubrication. The overall use is convenient. Then, during use, the heat generated by the drive motor 4 is conducted through the heat conduction seat 501 and then dissipated through the heat dissipation fins. Then, by starting the fan 503, the heat inside the through hole 502 is brought out by the flow of wind, thereby improving the heat dissipation effect and avoiding damage to the device.

[0028] Example 2

[0029] See also Figure 2 and Figure 4 This embodiment further explains Example 1. In the figure, the limiting mechanism 6 includes a limiting column 601, a limiting plate 602, a limiting groove 603 and a threaded hole 604. The limiting plate 602 is fixedly installed on the bottom end of the limiting column 601. A return spring is fixedly installed between the limiting plate 602 and the mounting disk 3. A limiting groove 603 is opened on the left side of the limiting plate 602, and a threaded hole 604 is opened on the inner side of the limiting groove 603.

[0030] In this embodiment: when the mounting plate 703 rotates, the limiting column 601 and the limiting plate 602 are driven to move. At this time, the limiting groove 603 and the stabilizing rod 801 are squeezed and engaged, which is beneficial to limit the limiting plate 602 during the installation process, thereby facilitating later fixation.

[0031] See also Figure 3 and Figure 6 In the figure, the mounting mechanism 7 includes a connecting seat 701, a No. 1 connecting sleeve 702, a mounting plate 703 and a No. 2 connecting sleeve 704. The No. 1 connecting sleeve 702 is movably mounted on the inner side of the connecting seat 701. The No. 1 connecting sleeve 702 is mounted on the outer side of the No. 1 connecting sleeve 702 by welding. The side of the mounting plate 703 away from the No. 1 connecting sleeve 702 is provided with anti-slip grooves. The No. 2 connecting sleeve 704 is mounted on the bottom side of the mounting plate 703 by welding. The No. 2 connecting sleeve 704 is movably mounted on the top side of the limiting column 601.

[0032] In this embodiment: after the bottom end of the robot contacts the mounting plate 703, the mounting plate 703 is driven to rotate, so that one side of the right anti-slip pattern of the mounting plate 703 is engaged and limited with the outer side of the bottom end of the robot. Through four groups of mounting plates 703, it is beneficial to engage and limit the outer side of the robot at the same time, thereby improving the overall stability effect.

[0033] See also Figure 4 In the figure, the fastening assembly 8 includes a stabilizing rod 801, a cavity 802 and a through slot 803. The inner side of the mounting plate 3 is provided with a cavity 802, the inner side of the cavity 802 is provided with a stabilizing rod 801 movably mounted, a fastening spring is fixedly mounted between the stabilizing rod 801 and the cavity 802, and the inner side of the stabilizing rod 801 is provided with a through slot 803.

[0034] In this embodiment: the limiting groove 603 is engaged with the stabilizing rod 801 to limit the position, and a bolt is passed through the through groove 803 and rotated to connect and fix the bolt with the threaded hole 604, so that the stabilizing rod 801 and the limiting plate 602 are fixed, which is conducive to firmly fixing the robot to the mounting plate 703, and the installation is convenient and quick, and it is convenient to disassemble and assemble.

[0035] See also Figure 5 In the figure, the stabilizing component 10 includes an oil hole 1001, a connecting groove 1002, a stabilizing sleeve 1003, a No. 1 booster ball 1004 and a No. 2 booster ball 1005. The stabilizing sleeve 1003 is fixedly installed on the bottom side of the mounting plate 3, and the No. 1 booster ball 1004 and the No. 2 booster ball 1005 are movably installed between the base 2 and the stabilizing sleeve 1003, respectively. A connecting groove 1002 is provided between the slide grooves of the No. 1 booster ball 1004 and the No. 2 booster ball 1005, and an oil hole 1001 is provided on the inner side of the stabilizing sleeve 1003.

[0036] In this embodiment: the oil hole 1001 is used to facilitate the addition of lubricating oil. At this time, the lubricating oil flows to the No. 1 booster ball 1004 and spreads throughout the slide groove during the rotation. At the same time, excess lubricating oil flows to the No. 2 booster ball 1005 through the connecting groove 1002 for lubrication. The overall use is convenient.

[0037] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include"-"comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process-method-article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process-method-article or device.

[0038] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An industrial robot chassis structure, comprising a chassis body (1), characterized in that: The chassis body (1) comprises a base (2) and a mounting plate (3); a driving motor (4) is arranged on the inner side of the base (2); the driving end of the driving motor (4) is fixedly mounted with the mounting plate (3); a heat dissipation component (5) is arranged on the inner side of the base (2); a limiting mechanism (6) and a mounting mechanism (7) are respectively arranged on the top side of the mounting plate (3); a fastening component (8) is arranged on the outer side of the mounting plate (3); a positioning column (9) is fixedly mounted on the top side of the mounting plate (3); and a stabilizing component (10) is arranged between the mounting plate (3) and the base (2).

2. An industrial robot chassis structure according to claim 1, characterized in that: The heat dissipation assembly (5) comprises a heat-conducting seat (501), a through hole (502) and a fan (503); a plurality of groups of heat-dissipating fins arranged at equal intervals are arranged on the outside of the heat-conducting seat (501); a fan (503) is arranged at the rear end of the inside of the through hole (502); and filters are respectively arranged at the front and rear ends of the inside of the through hole (502).

3. The industrial robot chassis structure according to claim 1, characterized in that: The limiting mechanism (6) comprises a limiting column (601), a limiting plate (602), a limiting groove (603) and a threaded hole (604); the limiting plate (602) is fixedly mounted on the bottom end of the limiting column (601); a return spring is fixedly mounted between the limiting plate (602) and the mounting plate (3); a limiting groove (603) is provided on the left side of the limiting plate (602); and a threaded hole (604) is provided on the inner side of the limiting groove (603).

4. The industrial robot chassis structure according to claim 3, characterized in that: The mounting mechanism (7) comprises a connecting seat (701), a No. 1 connecting sleeve (702), a mounting plate (703) and a No. 2 connecting sleeve (704); the No. 1 connecting sleeve (702) is movably mounted on the inner side of the connecting seat (701); the No. 1 connecting sleeve (702) is mounted on the outer side of the No. 1 connecting sleeve (702) by welding; the side of the mounting plate (703) away from the No. 1 connecting sleeve (702) is provided with anti-slip grooves; the No. 2 connecting sleeve (704) is mounted on the bottom side of the mounting plate (703) by welding; the No. 2 connecting sleeve (704) is movably mounted on the top side of the limiting column (601).

5. The industrial robot chassis structure according to claim 4, characterized in that: The fastening assembly (8) comprises a stabilizing rod (801), a cavity (802) and a through slot (803); the cavity (802) is provided on the inner side of the mounting plate (3); a stabilizing rod (801) is movably installed on the inner side of the cavity (802); a fastening spring is fixedly installed between the stabilizing rod (801) and the cavity (802); and a through slot (803) is provided on the inner side of the stabilizing rod (801).

6. The industrial robot chassis structure according to claim 1, characterized in that: The stabilizing component (10) comprises an oil hole (1001), a connecting groove (1002), a stabilizing sleeve (1003), a first booster ball (1004) and a second booster ball (1005); the stabilizing sleeve (1003) is fixedly mounted on the bottom side of the mounting plate (3); the first booster ball (1004) and the second booster ball (1005) are movably mounted between the base (2) and the stabilizing sleeve (1003); a connecting groove (1002) is provided between the slide grooves of the first booster ball (1004) and the second booster ball (1005); and the oil hole (1001) is provided on the inner side of the stabilizing sleeve (1003).

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