CN215942980U - Industrial robot with power assisting mechanism - Google Patents
Industrial robot with power assisting mechanism Download PDFInfo
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- CN215942980U CN215942980U CN202122117144.3U CN202122117144U CN215942980U CN 215942980 U CN215942980 U CN 215942980U CN 202122117144 U CN202122117144 U CN 202122117144U CN 215942980 U CN215942980 U CN 215942980U
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Abstract
The utility model discloses an industrial robot with a power-assisted mechanism, which comprises a base, a large arm and a wrist, wherein a rotating seat is installed at the top end of the base, the large arm is installed at the top end of the rotating seat, an intermediate body is hinged to the top end of the large arm, a front arm is hinged to one end of the intermediate body, a power-assisted cylinder is installed on the inner side of the front arm, one end of the power-assisted cylinder is hinged to one end of the bottom of the intermediate body, the other end of the power-assisted cylinder is hinged to the tail end of the front arm, an energy accumulator is installed at one end of the inner side of the power-assisted cylinder, a wrist is hinged to one end of the front arm, and a connecting block is installed at the bottom end of the wrist. According to the utility model, through the non-slip mat arranged on one side of the clamping arm, when a workpiece is clamped, the non-slip mat and the non-slip pattern can realize the friction force between the workpiece and the clamping arm, so that a certain non-slip effect is achieved, the workpiece is prevented from falling off from the clamping arm, the non-slip mat is convenient to replace by utilizing the magnetic attraction relationship between the magnet and the iron block, and the replacement efficiency of the non-slip mat is improved.
Description
Technical Field
The utility model relates to the technical field of industrial robots, in particular to an industrial robot with a power-assisted mechanism.
Background
Along with the continuous improvement of economic level, the rapid development of industry, industrial robot has obtained extensive application, and industrial robot is the propulsion and the extraction of fluid in the hydraulic system of a control through remote terminal to the manipulator arm of control robot presss from both sides tight equipment to the work piece, along with requiring more and more high to the robot work load capacity, the robot arm drive power is also more and more high to auxiliary power's dependence.
Patent specification CN211806236U discloses an industrial robot with an aid structure, the structure of the robot comprises a robot base, a wrist rotary shaft body, a rotary controller, an auxiliary rotating shaft, a clamping manipulator, an auxiliary arm, a power controller and a manipulator power-assisted cavity body, wherein the rotary controller is movably arranged above the robot base, the left end and the right end of the bottom of the rotary controller are connected with the wrist rotary shaft body, and is excessively matched, the auxiliary rotating shaft is movably connected with an inner pivot point at the top end of the rotary controller, the steering control valve plays a role in safety protection for the steering power cylinder, the piston executes the command of the power cylinder, at the inside power supply that produces of steering power cylinder ware to store in energy storage release chamber, the vacuum air flue that energy storage release chamber produced will promote the power pole and carry out work, and the dynamics of controlling is strengthened, has reduced the degree of difficulty of getting the material, has improved work efficiency simultaneously.
The prior art scheme among the above-mentioned has the weak point, and industrial robot antiskid effect is relatively poor, can not play fine anti-skidding effect when the centre gripping work piece, causes the phenomenon that the work piece dropped from the arm lock to a certain extent easily, has reduced industrial robot's work efficiency.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model aims to provide an industrial robot with a power assisting mechanism, which is used for solving the defect of poor anti-skidding effect of the conventional industrial robot.
(II) contents of utility model
In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides an industrial robot with assist drive device, includes base, big arm and wrist, the roating seat is installed on the top of base, and the top of roating seat installs big arm, the top of big arm articulates there is the midbody, and the one end of midbody articulates there is the forearm, the helping hand jar is installed to the inboard of forearm, the one end of helping hand jar is articulated mutually with the one end of midbody bottom, the other end of helping hand jar is articulated mutually with the end of forearm, the energy storage ware is installed to the inboard one end of helping hand jar, the one end of forearm articulates there is the wrist, the connecting block is installed to the bottom of wrist, and the arm lock is all installed to the both sides of connecting block bottom, one side of arm lock all is provided with anti-skidding structure.
Preferably, the anti-skidding structure is including slipmat, anti-skidding line, magnet and iron plate, the slipmat is all installed in one side of arm lock, one side of slipmat all is provided with anti-skidding line, the iron plate is evenly installed to the opposite side of slipmat, and one side of iron plate all installs the magnet.
Preferably, the iron blocks are all located in the same horizontal plane, and the iron blocks are arranged on the other side of the non-slip mat at equal intervals.
Preferably, the inside of base is provided with shock-absorbing structure, shock-absorbing structure is including spout, expanding spring, spacing groove, slider and stopper, the inside at the base is all installed to the spacing groove, the spout is all installed to the both sides of spacing inslot portion, the slider is all installed to the one end of spout, and all installs the stopper between the adjacent slider, expanding spring is evenly installed to the bottom of stopper.
Preferably, the inner diameter of the sliding groove is larger than the outer diameter of the sliding block, and the sliding groove and the sliding block form a sliding structure.
Preferably, the inside of forearm is provided with additional strengthening, additional strengthening is including cavity, first strengthening rib, second strengthening rib and fixed block, the inside at the forearm is installed to the cavity, first strengthening rib is evenly installed to the inside of cavity, and the second strengthening rib is all installed to one side of first strengthening rib, the fixed block is all installed with the both ends of second strengthening rib to first strengthening rib.
Preferably, the first reinforcing rib and the second reinforcing rib are equal in length, and the first reinforcing rib and the second reinforcing rib are arranged in an X shape.
(III) advantageous effects
The industrial robot with the power assisting mechanism has the advantages that:
(1) by the aid of the non-slip mat arranged on one side of the clamping arms, when a workpiece is clamped, friction force between the workpiece and the clamping arms can be achieved by the non-slip mat and the non-slip threads, a certain non-slip effect is achieved, the workpiece is prevented from falling off from the clamping arms, the non-slip mat is convenient to replace by means of the magnetic attraction relationship between the magnet and the iron block, and replacement efficiency of the non-slip mat is improved;
(2) through the telescopic springs uniformly arranged in the base, the limiting blocks drive the sliding blocks to move along the direction of the sliding grooves by utilizing the flexibility of the telescopic springs, so that the vibration generated when the rotating seat operates can be reduced to a certain extent, and a certain anti-vibration effect is achieved;
(3) through the first strengthening rib of inside even installation at the forearm, under the combined action of first strengthening rib and second strengthening rib, can strengthen the inside intensity of forearm to a certain extent, improve the resistance to deformation performance of forearm, avoid the forearm to appear the cracked phenomenon of deformation when using.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic diagram of a three-dimensional structure of a clamping arm according to the present invention;
FIG. 3 is an enlarged schematic view of the structure at A in FIG. 1 according to the present invention;
FIG. 4 is a schematic side view of a reinforcing structure according to the present invention;
fig. 5 is a partial structural view of the shock-absorbing structure of the present invention.
The reference numerals in the figures illustrate: 1. an anti-slip structure; 101. a non-slip mat; 102. anti-skid lines; 103. a magnet; 104. an iron block; 2. clamping arms; 3. a booster cylinder; 4. a rotating base; 5. a base; 6. a shock-absorbing structure; 601. a chute; 602. a tension spring; 603. a limiting groove; 604. a slider; 605. a limiting block; 7. a large arm; 8. an accumulator; 9. an intermediate; 10. a forearm; 11. a wrist; 12. connecting blocks; 13. a reinforcing structure; 1301. a cavity; 1302. a first reinforcing rib; 1303. a second reinforcing rib; 1304. and (5) fixing blocks.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without any inventive step, are within the scope of the present invention.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-5, an embodiment of the present invention is shown: an industrial robot with a power assisting mechanism comprises a base 5, a large arm 7 and a wrist 11, wherein the top end of the base 5 is provided with a rotating seat 4, the top end of the rotating seat 4 is provided with the large arm 7, the top end of the large arm 7 is hinged with a middle body 9, one end of the middle body 9 is hinged with a front arm 10, the inner side of the front arm 10 is provided with a power assisting cylinder 3, one end of the power assisting cylinder 3 is hinged with one end of the bottom of the middle body 9, the other end of the power assisting cylinder 3 is hinged with the tail end of the front arm 10, one end of the inner side of the power assisting cylinder 3 is provided with an energy accumulator 8, one end of the front arm 10 is hinged with the wrist 11, the bottom end of the wrist 11 is provided with a connecting block 12, both sides of the bottom end of the connecting block 12 are provided with clamping arms 2, one side of each clamping arm 2 is provided with an anti-skid structure 1, each anti-skid structure 1 comprises an anti-skid pad 101, anti-skid lines 102, an iron stone 103 and an iron block 104, each anti-skid pad 101 is arranged on one side of each clamping arm 2, the antiskid mat comprises an antiskid pad 101, wherein antiskid grains 102 are arranged on one side of the antiskid pad 101, iron blocks 104 are uniformly arranged on the other side of the antiskid pad 101, magnet blocks 103 are arranged on one side of the iron blocks 104, the iron blocks 104 are positioned in the same horizontal plane, the iron blocks 104 are arranged on the other side of the antiskid pad 101 at equal intervals, a power cylinder 3 is arranged on the inner side of a front arm 10, the power cylinder 3 is an energy storage hydraulic cylinder with an energy accumulator 8, the energy accumulator 8 can output boosting power for the power cylinder 3, when the front arm 10 works, the power cylinder 3 can provide boosting power for the front arm 10, when a workpiece is clamped, the antiskid pad 101 and the antiskid grains 102 can achieve a certain antiskid effect through friction between the workpiece and a clamping arm 2, the workpiece is prevented from falling off the clamping arm 2, the antiskid pad 101 is convenient to replace by utilizing the magnetic attraction relationship between the magnet blocks 103 and the iron blocks 104, and replacement efficiency of the antiskid pad 101 is improved;
the inner part of the front arm 10 is provided with a reinforcing structure 13, the reinforcing structure 13 comprises a cavity 1301, a first reinforcing rib 1302, a second reinforcing rib 1303 and a fixing block 1304, the cavity 1301 is arranged in the front arm 10, the first reinforcing rib 1302 is uniformly arranged in the cavity 1301, the second reinforcing rib 1303 is arranged on one side of the first reinforcing rib 1302, the fixing blocks 1304 are arranged at two ends of the first reinforcing rib 1302 and the second reinforcing rib 1303, the lengths of the first reinforcing rib 1302 and the second reinforcing rib 1303 are equal, the first reinforcing rib 1302 and the second reinforcing rib 1303 are arranged in an X shape, the deformation resistance is improved, the strength of the inner part of the front arm 10 can be enhanced to a certain extent through the combined action of the first reinforcing rib 1302 and the second reinforcing rib 1303, the deformation resistance of the front arm 10 is improved, and the phenomenon that the front arm 10 is deformed and broken when in use is avoided;
The working principle is as follows: when the device is used, an external power supply is adopted, firstly, the power cylinder 3 is arranged on the inner side of the front arm 10, the power cylinder 3 is an energy storage hydraulic cylinder with an energy accumulator 8, the energy accumulator 8 can output boosting power for the power cylinder 3, when the front arm 10 works, the power cylinder 3 can provide boosting power for the front arm 10, when a workpiece is clamped, the anti-skid pad 101 and the anti-skid threads 102 can realize the friction between the workpiece and the clamping arm 2 to play a certain anti-skid role, the workpiece is prevented from falling off from the clamping arm 2, the anti-skid pad 101 is convenient to replace by utilizing the magnetic attraction relationship between the magnet 103 and the iron block 104, and the replacement efficiency of the anti-skid pad 101 is improved;
secondly, by utilizing the flexibility of the telescopic spring 602, the limiting block 605 drives the sliding block 604 to move along the direction of the sliding groove 601, so that the vibration generated when the rotating seat 4 operates can be reduced to a certain extent, and a certain anti-vibration effect is achieved;
finally, the combined action of the first reinforcing ribs 1302 and the second reinforcing ribs 1303 can enhance the internal strength of the forearm 10 to a certain extent, improve the deformation resistance of the forearm 10 and avoid the phenomenon that the forearm 10 is deformed and broken when in use.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The above-described embodiments of the apparatus are merely illustrative, and the units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of the present embodiment. One of ordinary skill in the art can understand and implement it without inventive effort.
Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (7)
1. An industrial robot with assist drive, includes base (5), big arm (7) and wrist (11), its characterized in that: the top end of the base (5) is provided with a rotating seat (4), and the top end of the rotating seat (4) is provided with a large arm (7);
the top end of the large arm (7) is hinged with a middle body (9), one end of the middle body (9) is hinged with a front arm (10), a power cylinder (3) is installed on the inner side of the front arm (10), one end of the power cylinder (3) is hinged with one end of the bottom of the middle body (9), the other end of the power cylinder (3) is hinged with the tail end of the front arm (10), an energy accumulator (8) is installed at one end of the inner side of the power cylinder (3), and one end of the front arm (10) is hinged with a wrist (11);
connecting block (12) are installed to the bottom of wrist (11), and clamping arm (2) are all installed to the both sides of connecting block (12) bottom, one side of clamping arm (2) all is provided with anti-skidding structure (1).
2. An industrial robot having a power assist mechanism according to claim 1, characterized in that: anti-skidding structure (1) is including non-slip mat (101), anti-skidding line (102), magnet (103) and iron plate (104), one side at arm lock (2) is all installed in non-slip mat (101), one side of non-slip mat (101) all is provided with anti-skidding line (102), iron plate (104) are evenly installed to the opposite side of non-slip mat (101), and magnet (103) are all installed to one side of iron plate (104).
3. An industrial robot having a power assist mechanism according to claim 2, characterized in that: the iron blocks (104) are all located in the same horizontal plane, and the iron blocks (104) are arranged on the other side of the anti-skid pad (101) at equal intervals.
4. An industrial robot having a power assist mechanism according to claim 1, characterized in that: the inside of base (5) is provided with shock-absorbing structure (6), shock-absorbing structure (6) are including spout (601), expanding spring (602), spacing groove (603), slider (604) and stopper (605), the inside at base (5) is all installed in spacing groove (603), spout (601) are all installed to the inside both sides of spacing groove (603), slider (604) are all installed to the one end of spout (601), and all install stopper (605) between adjacent slider (604), expanding spring (602) are evenly installed to the bottom of stopper (605).
5. An industrial robot having a power assist mechanism according to claim 4, characterized in that: the inner diameter of the sliding groove (601) is larger than the outer diameter of the sliding block (604), and the sliding groove (601) and the sliding block (604) form a sliding structure.
6. An industrial robot having a power assist mechanism according to claim 1, characterized in that: the inside of forearm (10) is provided with additional strengthening (13), additional strengthening (13) are including cavity (1301), first strengthening rib (1302), second strengthening rib (1303) and fixed block (1304), the inside at forearm (10) is installed in cavity (1301), first strengthening rib (1302) are evenly installed to the inside of cavity (1301), and second strengthening rib (1303) are all installed to one side of first strengthening rib (1302), fixed block (1304) are all installed at the both ends of first strengthening rib (1302) and second strengthening rib (1303).
7. An industrial robot having a power assist mechanism according to claim 6, characterized in that: the lengths of the first reinforcing ribs (1302) and the second reinforcing ribs (1303) are equal, and the first reinforcing ribs (1302) and the second reinforcing ribs (1303) are arranged in an X shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122117144.3U CN215942980U (en) | 2021-09-03 | 2021-09-03 | Industrial robot with power assisting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122117144.3U CN215942980U (en) | 2021-09-03 | 2021-09-03 | Industrial robot with power assisting mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215942980U true CN215942980U (en) | 2022-03-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122117144.3U Active CN215942980U (en) | 2021-09-03 | 2021-09-03 | Industrial robot with power assisting mechanism |
Country Status (1)
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|---|---|
| CN (1) | CN215942980U (en) |
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2021
- 2021-09-03 CN CN202122117144.3U patent/CN215942980U/en active Active
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