Auxiliary fixing device for industrial robot

Abstract

The invention relates to the technical field of industrial robots, and particularly discloses an auxiliary fixing device for an industrial robot, the auxiliary fixing device comprises a device body, a bottom plate and a robot body, the device body and the bottom plate are connected through a damping mechanism, a mounting groove is formed in the top of the device body, and the robot body is mounted in the mounting groove; a mounting mechanism is arranged in the device body, rotating plates are rotationally mounted at the four corners of the top of the device body through rotating shafts, supporting mechanisms are arranged at the tops of the multiple rotating plates, and protection mechanisms are arranged on the four side faces of the device body. According to the device, the mounting mechanism is arranged in the device body, so that the robot body can be quickly mounted and fixed; and when the robot body needs to be replaced or maintained, the robot body can also be quickly disassembled, so that the working efficiency of the robot body is conveniently improved, and the robot body is better used by people.

Description

Technical Field

[0001] The invention relates to the technical field of industrial robots, and in particular to an auxiliary fixing device for an industrial robot. Background Art

[0002] Industrial robots are multi-joint manipulators or multi-degree-of-freedom machine devices widely used in the industrial field. They have a certain degree of automation and can rely on their own power and control capabilities to achieve various industrial processing and manufacturing functions. Industrial robots are widely used in various industrial fields such as electronics, logistics, and chemicals.

[0003] When industrial robots are currently used in the industrial field, they are generally fixed by external auxiliary fixing devices. However, most of the fixing methods are cumbersome and complicated. When the robot needs to be replaced or repaired, the disassembly steps are time-consuming. In addition, the existing auxiliary fixing devices generally only play a load-bearing role and are of no help for other problems that may exist during the use of the industrial robot, which is not conducive to improving the working efficiency of the industrial robot. Summary of the invention

[0004] The purpose of the present invention is to solve the shortcomings in the prior art and to provide an auxiliary fixing device for an industrial robot.

[0005] In order to achieve the above object, the present invention adopts the following technical solutions: An auxiliary fixing device for an industrial robot comprises a device body, a base plate and a robot body, wherein the device body is arranged on the top of the base plate, the device body and the base plate are connected via a shock absorbing mechanism, a mounting groove is provided on the top of the device body, the robot body is mounted inside the mounting groove, a mounting mechanism for mounting and fixing the robot body is arranged inside the device body, rotating plates are rotatably mounted at the four corners of the top of the device body via a rotating shaft, a supporting mechanism for improving the stability of the device body is arranged on the tops of the multiple rotating plates, and a protective mechanism for shielding and protecting the industrial robot is arranged on the four sides of the device body.

[0006] Optionally, the shock absorbing mechanism includes multiple damping rods, the upper and lower ends of which are respectively connected to the bottom end of the device body and the top end of the base plate, the outer walls of the multiple damping rods are all equipped with springs, and connecting seats are installed on the four sides of the base plate.

[0007] Optionally, the mounting mechanism includes a plurality of rectangular grooves opened inside the device body, the plurality of rectangular grooves are all connected to the mounting groove, and the first electric telescopic rods are installed inside the plurality of rectangular grooves.

[0008] Optionally, the telescopic ends of the plurality of first electric telescopic rods are all installed with limit blocks, and the outer wall of the robot body is provided with a plurality of limit grooves matched with the limit blocks.

[0009] Optionally, the supporting mechanism includes a first sliding groove opened at the top of the rotating plate, a first sliding block is slidably installed inside the first sliding groove, and a rotating seat is rotatably installed on the top end of the first sliding block.

[0010] Optionally, a rotating block is rotatably installed inside the rotating seat, and the end of the rotating block away from the rotating seat is connected to the first support plate through the second electric telescopic rod, and the outer wall of the first support plate away from the second electric telescopic rod is provided with an arc surface adapted to the outer wall of the robot body.

[0011] Optionally, a second sliding groove is provided on an outer wall of one side of the first support plate close to the second electric telescopic rod, a second sliding block is slidably installed inside the second sliding groove, and a second support plate is rotatably installed on one end of the second sliding block away from the second sliding groove.

[0012] Optionally, a sponge pad is installed at the bottom end of the second support plate, and a connecting end is installed on the outer wall of the second support plate on one side away from the second sliding block, and the connecting end is connected to the top end of the sponge pad.

[0013] Optionally, the protective mechanism includes two mounting plates installed on four sides of the device body, a winding roller is rotatably installed between the two mounting plates, and a protective cloth is rolled up on the outer wall of the winding roller.

[0014] Optionally, a fixed strip is installed at one end of the protective cloth away from the winding roller, a handle is installed on one outer wall of the fixed strip, and elastic connecting parts are provided at the other two ends of the protective cloth, and multiple connecting ropes are installed on the outer walls of the two elastic connecting parts.

[0015] The beneficial effects of the present invention are: 1. In the present invention, the robot body can be quickly installed and fixed by means of the installation mechanism arranged inside the device body; and when the robot body needs to be replaced or repaired, the robot body can also be quickly disassembled, thereby facilitating the improvement of the working efficiency of the robot body and making the robot body better for people to use.

[0016] 2. In the present invention, the robot body will generate vibrations when running on the top of the device body. The vibrations can be buffered by means of multiple damping rods and springs between the device body and the bottom plate to avoid adverse effects on the normal operation of the robot body. Moreover, when the vibrations generated by other equipment installed on the surface of the robot body are large, in order to further improve the stability of the operation of the robot body, with the help of the set support mechanism, multiple first support plates can be driven to assist in fixing the robot body, thereby further improving the stability of the operation of the robot body.

[0017] 3. In the present invention, if the robot body is used as a welding robot, the protective mechanisms arranged on the four sides of the device body cooperate with each other to shield and protect the robot body, without the need for additional related protective facilities to protect the robot body; and when it is necessary to remove the multiple protective cloths on the surface of the robot body in the future, it is only necessary to remove the tied binding ropes and connecting ropes in turn, so as to facilitate the subsequent rapid inspection and maintenance of the robot body.

[0018] 4. In the invention, if the device body needs to be installed on the top of the track for use, in order to prevent dust generated during the operation of the robot body from adhering to the track below, after the device body is installed on the top of the mobile base, two of the protective mechanisms can be used again so that after the two protective cloth covers are arranged above the track, the track can always be shielded and protected to prevent the accumulation of dust and other impurities on the track surface, which would hinder the smooth movement of the mobile base and the device as a whole on the top of the track, thereby making it convenient to use the robot body. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to facilitate understanding by those skilled in the art, the present invention is further described below with reference to the accompanying drawings.

[0020] Figure 1 This is a schematic diagram of the overall structure of an auxiliary fixing device for an industrial robot proposed by the present invention; Figure 2 It is a schematic diagram of the structure in which the robot body and the device body are separated in the present invention; Figure 3 It is a structural cross-sectional view of the device body in the present invention; Figure 4 It is a schematic diagram of the structure of the protective cloth in the present invention; Figure 5 It is a structural schematic diagram of the support mechanism in the present invention; Figure 6 It is a schematic diagram of the structure of the first slider and the second slider in the present invention; Figure 7 is a schematic structural diagram of one of the second support plates in the present invention; Figure 8 It is a schematic diagram of the structure in which a plurality of first support plates assist in fixing the robot body in the present invention; Fig. 9 It is a schematic diagram of the structure in which a plurality of first support plates in the present invention assist in supporting the device body; Fig.10 It is a schematic diagram of the structure when multiple sponge pads lubricate the lower track in the present invention.

[0021] In the figure: 1. device body; 2. bottom plate; 3. connecting seat; 4. robot body; 5. mounting plate; 6. winding roller; 7. rotating plate; 8. first support plate; 9. second support plate; 10. mounting slot; 11. limiting slot; 12. rectangular slot; 13. spring; 14. first electric telescopic rod; 15. limiting block; 16. damping rod; 17. handle; 18. protective cloth; 19. elastic connecting part; 20. connecting rope; 21. fixed strip; 22. rotating shaft; 23. first slide slot; 24. first slider; 25. rotating seat; 26. rotating block; 27. second electric telescopic rod; 28. second slide slot; 29. ​​second slider; 30. sponge pad; 31. connecting end. DETAILED DESCRIPTION

[0022] The technical solution of the present invention will be clearly and completely described below in conjunction with the embodiments. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0023] Reference Figure 1-Figure 10 , an auxiliary fixing device for an industrial robot, comprising a device body 1, a base plate 2 and a robot body 4, the device body 1 is arranged on the top of the base plate 2, the device body 1 and the base plate 2 are connected by a damping mechanism, a mounting groove 10 is provided on the top of the device body 1, the robot body 4 is installed inside the mounting groove 10, a mounting mechanism for fixing the robot body 4 is arranged inside the device body 1, a rotating plate 7 is rotatably installed at the four corners of the top of the device body 1 through a rotating shaft 22, a supporting mechanism for improving the stability of the device body 1 is arranged on the top of the multiple rotating plates 7, and a protective mechanism for shielding and protecting the industrial robot is arranged on the four sides of the device body 1. A plurality of first driving devices are preset inside the device body 1, and the output ends of the plurality of first driving devices are connected to the corresponding rotating shaft 22, so as to drive the plurality of rotating plates 7 to rotate and adjust on the top of the device body 1; the robot body 4 shown in the attached figure is a cross-sectional view of an industrial robot in the prior art, so only the base part of the robot body 4 is retained.

[0024] As a technical optimization solution of the present invention, the shock absorbing mechanism includes a plurality of damping rods 16, the upper and lower ends of the plurality of damping rods 16 are respectively connected to the bottom end of the device body 1 and the top end of the bottom plate 2, the outer walls of the plurality of damping rods 16 are all provided with springs 13, and the four sides of the bottom plate 2 are all provided with connecting seats 3. When the robot body 4 is installed on the top of the device body 1 for use, the vibration generated by the operation of the robot body 4 can be buffered by means of the plurality of damping rods 16 and the springs 13, thereby reducing the adverse effects caused by the vibration.

[0025] As a technical optimization solution of the present invention, the installation mechanism includes a plurality of rectangular grooves 12 opened inside the device body 1, the plurality of rectangular grooves 12 are all connected to the installation groove 10, and a first electric telescopic rod 14 is installed inside the plurality of rectangular grooves 12.

[0026] As a technical optimization solution of the present invention, the telescopic ends of the multiple first electric telescopic rods 14 are all installed with limit blocks 15, and the outer wall of the robot body 4 is provided with multiple limit grooves 11 adapted to the limit blocks 15. After the bottom end of the robot body 4 is placed inside the installation groove 10, the positions of the multiple limit grooves 11 correspond to the positions of the multiple rectangular grooves 12, and the telescopic ends of the multiple first electric telescopic rods 14 are controlled to extend together, which can drive the multiple limit blocks 15 to extend outward from the inside of the corresponding rectangular grooves 12 and be inserted into the inside of the corresponding limit grooves 11, so as to achieve the effect of further limiting and fixing the robot body 4, and improve the stability of the robot body 4 running on the top of the device body 1.

[0027] As a technical optimization solution of the present invention, the support mechanism includes a first slide groove 23 opened at the top of the rotating plate 7, a first slider 24 is slidably installed inside the first slide groove 23, and a rotating seat 25 is rotatably installed on the top of the first slider 24. A first linear motor is preset inside the first slide groove 23, and the first linear motor can drive the first slider 24 to move back and forth inside the first slide groove 23; and a second driving device is preset inside the first slider 24, and the output end of the second driving device is connected to the rotating part of the rotating seat 25, so as to drive the rotating seat 25 to rotate and adjust at the top of the first slider 24.

[0028] As a technical optimization solution of the present invention, a rotating block 26 is installed for rotation inside the rotating seat 25, and the end of the rotating block 26 away from the rotating seat 25 is connected to the first support plate 8 through the second electric telescopic rod 27, and the outer wall of the first support plate 8 away from the second electric telescopic rod 27 is provided with an arc surface adapted to the outer wall of the robot body 4. A third driving device is preset on the outer wall of one side of the rotating seat 25, and the output end of the third driving device is connected to the rotating part of the rotating block 26, so that the rotating block 26 can be driven to rotate and adjust inside the rotating seat 25; the telescopic end of the second electric telescopic rod 27 is extended and retracted, which can drive the distance between the first support plate 8 and the rotating block 26 to be telescopically adjusted.

[0029] As a technical optimization solution of the present invention, a second slide groove 28 is provided on the outer wall of one side of the first support plate 8 close to the second electric telescopic rod 27, a second slider 29 is slidably installed inside the second slide groove 28, and a second support plate 9 is rotatably installed on one end of the second slider 29 away from the second slide groove 28. A second linear motor is preset inside the second slide groove 28, and the second linear motor can drive the second slider 29 to move up and down inside the second slide groove 28, and drive the second support plate 9 to move up and down synchronously; a fourth drive device is preset inside the second slider 29, and the output end of the fourth drive device is connected to the rotating part of the second support plate 9, so as to drive the second support plate 9 to rotate and adjust.

[0030] As a technical optimization solution of the present invention, a sponge pad 30 is installed at the bottom end of the second support plate 9, and a connecting end 31 is installed on the outer wall of the second support plate 9 away from the second slider 29, and the connecting end 31 is connected to the top of the sponge pad 30. The connecting end 31 can be connected to an external preset oil delivery device through a hose, and the oil delivery device can deliver the lubricating oil inside to the connecting end 31, which is then adsorbed and temporarily stored by the sponge pad 30, so that the sponge pad 30 can lubricate the track later.

[0031] As a technical optimization solution of the present invention, the protection mechanism includes two mounting plates 5 installed on the four sides of the device body 1, and a winding roller 6 is rotatably installed between the two mounting plates 5, and the outer wall of the winding roller 6 is rolled up with a protective cloth 18. A driving device is preset on the outer wall of one of the mounting plates 5 on the four sides of the device body 1, and the output end of the driving device is connected to the rotating part of one end of the winding roller 6, so that the winding roller 6 can be driven to rotate and adjust between the two corresponding mounting plates 5 to roll up or unfold the protective cloth 18 on its outer wall.

[0032] As a technical optimization solution of the present invention, a fixed strip 21 is installed at one end of the protective cloth 18 away from the winding roller 6, a handle 17 is installed on one side of the outer wall of the fixed strip 21, and elastic connecting parts 19 are provided at the other two ends of the protective cloth 18, and multiple connecting ropes 20 are installed on the outer walls of the two elastic connecting parts 19. The fixed strip 21 and the handle 17 are provided to facilitate the staff to manually pull the unfolded protective cloth 18; the fixed strip 21 and the protective cloth 18 can be connected by bolts provided on the side of the fixed strip 21 away from the handle 17, so as to facilitate the removal of the fixed strip 21; and the elastic connecting parts 19 and connecting ropes 20 provided at the other two ends of the protective cloth 18 make it convenient for one of the protective cloths 18 to be connected with other adjacent protective cloths 18 for coordinated use.

[0033] In the present invention, when the user uses the device, after placing the entire device in the area where the robot body 4 is needed, a plurality of bolts are passed through the corresponding connecting seat 3 in sequence, and the bolt threads are installed in the threaded holes pre-opened on the ground, the entire device is installed in advance, and then the bottom end of the robot body 4 is aligned with the installation groove 10 through a lifting device or other handling equipment, and then the bottom end of the robot body 4 is placed inside the installation groove 10, after ensuring that the plurality of limit grooves 11 and the plurality of rectangular grooves 12 are in the same straight line, the telescopic ends of the plurality of first electric telescopic rods 14 are controlled to extend together, driving the plurality of limit blocks 15 to be inserted into the corresponding limit grooves 11, so that the robot body 4 installed inside the installation groove 10 can be further limited and fixed, thereby ensuring the stability of the subsequent use of the robot body 4 on the top of the device body 1.

[0034] At the same time, before placing the robot body 4 inside the installation groove 10, in order to facilitate the quick alignment of the bottom end of the robot body 4 with the installation groove 10 and improve the installation efficiency of the robot body 4, the following can be done: Figure 8 As shown, the multiple rotating plates 7 are controlled to rotate 45 degrees, driving the ends of the multiple rotating plates 7 away from the rotating shaft 22 to approach the mounting groove 10, and then controlling the multiple first sliding blocks 24 to move in the direction close to the mounting groove 10 inside the corresponding first sliding grooves 23, driving the multiple first support plates 8 to also move and adjust in the direction close to the mounting groove 10. At this time, the top ends of the multiple first support plates 8 are relatively close to the bottom ends of the robot bodies 4 to be installed, so that after the bottom ends of the robot bodies 4 move downward to the position between the multiple first support plates 8, the descending speed of the robot bodies 4 can be accelerated, so that the robot bodies 4 can be quickly installed and fixed.

[0035] The robot body 4 will generate vibration when running on the top of the device body 1. The vibration can be buffered by means of multiple damping rods 16 and springs 13 between the device body 1 and the bottom plate 2 to avoid adverse effects on the normal operation of the robot body 4. Moreover, if the vibration generated by other equipment installed on the surface of the robot body 4 is large, in order to further improve the stability of the operation of the robot body 4, it can also be Figure 8 As shown, the multiple first sliders 24 are controlled to move in the direction close to the robot body 4 inside the corresponding first slide grooves 23, driving the arc surfaces on one side of the multiple first support plates 8 to abut against the outer wall of the robot body 4, so that the multiple first support plates 8 can have an auxiliary fixing effect on the robot body 4 at this time, further improving the stability of the operation of the robot body 4.

[0036] If the robot body 4 needs to bear a large gravity from the object during operation, in order to improve the overall stability of the device and avoid the loose connection between the bottom plate 2 and the ground, which affects the stability of the operation of the robot body 4, Fig. 9 As shown, the plurality of first sliders 24 are controlled to move in the direction close to the rotating shaft 22 inside the corresponding first slide grooves 23, and the plurality of rotating blocks 26 are controlled to rotate and adjust in the direction away from the device body 1 inside the corresponding rotating seats 25, so as to drive the plurality of first support plates 8 to contact the ground. When the bottom plate 2 is uneven in contact with the ground, so that one or more of the first support plates 8 cannot contact the ground, the second sliders 29 at the corresponding positions can be controlled to move downward inside the second slide grooves 28, so as to drive the second support plates 9 to move downward synchronously until the second support plates 9 contact the ground, so that at this time, the device as a whole can increase the support area with the help of the cooperation of the plurality of first support plates 8 and the second support plates 9, and can also further increase the support area of ​​the plurality of first support plates 8 and the second support plates 9 for the device as a whole with the help of the extension of the telescopic ends of the plurality of second electric telescopic rods 27, so that when the robot body 4 carries heavier goods, the support area of ​​the robot body 4 by the device as a whole is enlarged, so that the stability of the robot body 4 is effectively improved, thereby ensuring that the stability of the robot body 4 is not affected when carrying heavier goods, and avoiding the occurrence of accidents.

[0037] If the robot body 4 is used as a welding robot, during the operation of the robot body 4, in order to prevent welding sparks and welding impurities from having an adverse effect on the robot body 4, the multiple winding rollers 6 can be controlled to rotate synchronously, driving the multiple protective cloths 18 to unfold to the same length from the surface of the corresponding winding rollers 6, and then manually pulling two adjacent protective cloths 18 upward at the same time, and connecting them with the elastic connecting parts 19 and multiple connecting ropes 20 at one end of the two protective cloths 18, until the multiple protective cloths 18 are connected and matched, and then the multiple fixed strips 21 are moved away from the corresponding protective cloths 18 to the winding rollers. 6 is removed, and at this time, multiple pieces of protective cloth 18 are located on the four sides of the robot body 4, and then the ends of the multiple pieces of protective cloth 18 away from the winding roller 6 are tied to the position of the robot body 4 near the welding head with the help of binding ropes, so that the multiple pieces of protective cloth 18 can cooperate to shield and protect the robot body 4, and there is no need to use other related protective facilities to protect the robot body 4; and when it is necessary to remove the multiple pieces of protective cloth 18 on the surface of the robot body 4 in the future, it is only necessary to disassemble the tied binding ropes and connecting ropes 20 in turn, which is convenient for the subsequent rapid inspection and maintenance of the robot body 4.

[0038] If the device body 1 is to be installed on the top of the track for use, the bottom plate 2 can be installed and connected with the preset mobile base on the top of the track through multiple connecting seats 3 and matching bolts, so that at this time, the mobile base can be used to move back and forth on the top of the track to drive the device as a whole and the robot body 4 to move horizontally together, thereby increasing the stroke of the robot body 4, so that the working range of the robot body 4 is further expanded, and it is convenient for the robot body 4 to carry out long-distance transportation of goods in a larger working area; in order to avoid dust generated during the operation of the robot body 4 adhering to the track below, after the device body 1 is installed on the top of the mobile base, two of the winding rollers 6 can be controlled to rotate synchronously, so that the anti-fog on the surface of the two winding rollers 6 The protective cloth 18 is unfolded synchronously, and then the staff can pull the handle 17 to drive the unfolded protective cloth 18 to cover the top of the track. Since the protective cloth 18 is a soft material and can be reeled by the rotation of the reeling roller 6, after the two protective cloths 18 are covered on the top of the track and the two ends of the protective cloths 18 away from the reeling roller 6 are installed and fixed, the mobile base can subsequently move back and forth on the top of the track while controlling the corresponding two reeling rollers 6 to rotate in sequence, ensuring that the two protective cloths 18 do not affect the movement of the mobile base while always having a shielding and protective effect on the track, avoiding the accumulation of dust and other impurities on the track surface, which will hinder the smooth movement of the mobile base and the entire device on the top of the track, thereby making the robot body 4 convenient to use.

[0039] The multiple second electric telescopic rods 27 and the first slider 24 are frequently used during use. Therefore, in order to ensure that the telescopic ends of the multiple second electric telescopic rods 27 can always be smoothly telescoped and the multiple first sliders 24 can always move smoothly inside the corresponding first slide grooves 23, they need to be lubricated regularly. When the multiple second electric telescopic rods 27 and the first slide grooves 23 need to be lubricated, the external preset oil delivery equipment can be controlled to start, and the lubricating oil inside it can be delivered to the inside of the multiple connecting ends 31, so that the lubricating oil is adsorbed by the multiple sponge pads 30 and temporarily stored. Then, the multiple second sliders 29 are controlled to move downward inside the corresponding second slide grooves 28, driving the bottom end of the sponge pad 30 at the bottom of the second support plate 9 to abut against the second electric telescopic rod 27 below. As the telescopic end of the second electric telescopic rod 27 is telescopically adjusted, the lubricating oil adsorbed inside the sponge pad 30 can be squeezed and discharged from the telescopic end surface of the second electric telescopic rod 27, so as to achieve the effect of automatically lubricating the telescopic end of the second electric telescopic rod 27. And when the multiple second sliders 29 continue to be controlled to move downward inside the corresponding second slide grooves 28, the sponge pad 30 is driven to continue to be squeezed with the second electric telescopic rod 27 below, so that the lubricating oil absorbed inside the sponge pad 30 continues to drip downward into the corresponding first slide grooves 23, which is convenient for automatic lubrication of the interior of the multiple first slide grooves 23 and convenient for the subsequent use of the multiple first sliders 24; and when the telescopic ends of the multiple second electric telescopic rods 27 are all in the retracted state, the multiple sponge pads 30 are respectively located directly above the corresponding first slide grooves 23, so that the residual lubricating oil inside the multiple sponge pads 30 can fall into the corresponding first slide grooves 23 when falling downward, avoiding the waste of this part of the residual lubricating oil.

[0040] When the device as a whole and the robot body 4 are used above the track, the track surface also needs to be lubricated regularly to ensure that the mobile base can smoothly drive the robot body 4 to move back and forth on the top of the track. Fig.10 As shown, the plurality of rotating plates 7 are controlled to rotate and adjust at the top of the device body 1, so that the plurality of rotating plates 7 are grouped in pairs at this time, and the two groups of rotating plates 7 are in a parallel state, and then the plurality of rotating seats 25 are controlled to rotate and adjust adaptively, and then the plurality of rotating blocks 26 are controlled to rotate in the corresponding rotating seats 25 in the direction away from the device body 1, so as to drive the plurality of first support plates 8 and the second support plates 9 and other components to rotate to the two sides of the device body 1, and the plurality of first sliders 24 are controlled to move and adjust in the corresponding first slide grooves 23, and the corresponding first support plates 8 and the second support plates 9 are driven to move to the top of the track, and the plurality of second sliders 29 are controlled to move downward in the corresponding second slide grooves 28, so as to drive the plurality of sponge pads 30 to contact with the track below, so that the lubricating oil in the plurality of sponge pads 30 is discharged and smeared on the surface of the track, and as the mobile base drives the device as a whole and the robot body 4 to move back and forth, the plurality of sponge pads 30 can be driven synchronously to smear lubrication on the entire track surface, so as to achieve the effect of automatically lubricating the track surface and improve the applicability of the sponge pads 30; After lubricating the track at the bottom of the device body 1, the two unfolded protective cloths 18 located above the track can continue to shield and protect the track to prevent foreign debris from falling on the lubricated track surface, ensuring that the lubrication quality is not affected.

[0041] Since fixed strips 21 and handles 17 are provided at the ends of the multiple protective cloths 18 away from the winding roller 6, when the staff needs to transport the entire device, they can control two parallel winding rollers 6 to rotate, drive the two protective cloths 18 to unfold to a specified length, and then the staff can hold the handles 17 to pull the two protective cloths 18 upward or away from the device body 1 in turn, so that at this time one staff member can hold the two handles 17 at the same time with one hand to pick up and transport the entire device; or two staff members can hold the two handles 17 respectively to cooperate to pick up and transport the entire device, thereby avoiding the problem of manual inconvenience in transporting the entire device and improving the applicability of the protective mechanism.

[0042] The preferred embodiments of the present invention disclosed above are only used to help illustrate the present invention. The preferred embodiments do not describe all the details in detail, nor do they limit the invention to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the present invention, so that those skilled in the art can understand and use the present invention well. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. An auxiliary fixing device for an industrial robot, comprising a device body (1), a base plate (2) and a robot body (4), characterized in that: The device body (1) is arranged on the top of the base plate (2), the device body (1) and the base plate (2) are connected via a shock absorbing mechanism, a mounting groove (10) is provided on the top of the device body (1), a robot body (4) is mounted inside the mounting groove (10), a mounting mechanism for mounting and fixing the robot body (4) is provided inside the device body (1), rotating plates (7) are rotatably mounted at the four corners of the top of the device body (1) via rotating shafts (22), a supporting mechanism for improving the stability of the device body (1) is provided on the tops of the plurality of rotating plates (7), and a protective mechanism for shielding and protecting the industrial robot is provided on the four sides of the device body (1).

2. The auxiliary fixing device for an industrial robot according to claim 1, characterized in that: The shock absorbing mechanism comprises a plurality of damping rods (16), the upper and lower ends of the plurality of damping rods (16) being respectively connected to the bottom end of the device body (1) and the top end of the bottom plate (2), the outer walls of the plurality of damping rods (16) being fitted with springs (13), and the four side surfaces of the bottom plate (2) being fitted with connecting seats (3).

3. The auxiliary fixing device for an industrial robot according to claim 1, characterized in that: The mounting mechanism comprises a plurality of rectangular grooves (12) opened inside the device body (1), the plurality of rectangular grooves (12) are all connected to the mounting groove (10), and a first electric telescopic rod (14) is installed inside the plurality of rectangular grooves (12).

4. The auxiliary fixing device for an industrial robot according to claim 3, characterized in that: The telescopic ends of the plurality of first electric telescopic rods (14) are all installed with limit blocks (15), and the outer wall of the robot body (4) is provided with a plurality of limit slots (11) adapted to the limit blocks (15).

5. The auxiliary fixing device for an industrial robot according to claim 1, characterized in that: The support mechanism comprises a first slide groove (23) opened on the top of the rotating plate (7), a first sliding block (24) is slidably mounted inside the first slide groove (23), and a rotating seat (25) is rotatably mounted on the top of the first sliding block (24).

6. The auxiliary fixing device for an industrial robot according to claim 5, characterized in that: A rotating block (26) is rotatably mounted inside the rotating seat (25); one end of the rotating block (26) away from the rotating seat (25) is connected to the first support plate (8) via a second electric telescopic rod (27); and an outer wall of the first support plate (8) away from the second electric telescopic rod (27) is provided with an arc surface adapted to the outer wall of the robot body (4).

7. The auxiliary fixing device for an industrial robot according to claim 6, characterized in that: A second slide groove (28) is provided on an outer wall of one side of the first support plate (8) close to the second electric telescopic rod (27), a second sliding block (29) is slidably mounted inside the second slide groove (28), and the second support plate (9) is rotatably mounted on one end of the second sliding block (29) away from the second slide groove (28).

8. The auxiliary fixing device for an industrial robot according to claim 7, characterized in that: A sponge pad (30) is installed at the bottom end of the second support plate (9), and a connecting end (31) is installed on an outer wall of the second support plate (9) away from the second sliding block (29), wherein the connecting end (31) is connected to the top end of the sponge pad (30).

9. The auxiliary fixing device for an industrial robot according to claim 1, characterized in that: The protective mechanism comprises two mounting plates (5) mounted on four sides of the device body (1), a winding roller (6) being rotatably mounted between the two mounting plates (5), and a protective cloth (18) being rolled up on the outer wall of the winding roller (6).

10. The auxiliary fixing device for an industrial robot according to claim 9, characterized in that: A fixed strip (21) is installed at one end of the protective cloth (18) away from the winding roller (6), a handle (17) is installed on one outer wall of the fixed strip (21), and elastic connecting parts (19) are provided at the other two ends of the protective cloth (18), and a plurality of connecting ropes (20) are installed on the outer walls of the two elastic connecting parts (19).

Images