CN217072423U - Special universal fixture of robot - Google Patents
Special universal fixture of robot Download PDFInfo
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- CN217072423U CN217072423U CN202123130479.5U CN202123130479U CN217072423U CN 217072423 U CN217072423 U CN 217072423U CN 202123130479 U CN202123130479 U CN 202123130479U CN 217072423 U CN217072423 U CN 217072423U
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Abstract
The utility model discloses a special universal fixturing of robot, the mounting panel comprises a mounting panel, mounting panel top outer wall is provided with coupling mechanism, mounting panel bottom outer wall is fixed with electronic slide rail, electronic slide rail inner wall sliding connection has the installation pole, installation pole bottom outer wall is fixed with the second supporting rod, mounting panel bottom outer wall is fixed with first supporting rod, first supporting rod and second supporting rod both sides outer wall rotate respectively and are connected with first dwang and second dwang, second supporting rod and first supporting rod one side outer wall are fixed with fan-shaped connecting plate respectively, first dwang and second dwang top outer wall are fixed with the fixed plate respectively, the fixed plate, fan-shaped connecting plate, threaded through-hole has been opened respectively to second supporting rod and first supporting rod one side outer wall. The utility model discloses a set up fixed plate and fan-shaped connecting plate, let the work piece to multiple shape structure that general fixture can be convenient carry out effectual centre gripping fixed, improved general fixture's suitability.
Description
Technical Field
The utility model relates to a robot clamp technical field especially relates to a special universal fixturing of robot.
Background
Industrial robot is a multi-joint mechanical arm or multi-freedom machine device facing to industrial field, it can automatically execute work, it is a machine which can implement various functions by means of self power and control capacity, it can receive human command, also can be operated according to the program which is pre-programmed, modern industrial robot also can act according to the principle of artificial intelligence technology, and in industrial production, it can substitute for human to do some monotonous, frequent and repeated long-time operation, or operation under dangerous and severe environment, and because the workpiece shapes are different, it has need of a special universal clamp for robot to clamp workpieces with different shapes.
Through the retrieval, chinese patent application number is CN 202120049100.9's patent, discloses a general type anchor clamps for industrial robot, including connecting device, clamping device, four group's screw holes have been seted up to the connecting device both sides, and the dead lever passes the through-hole that the connecting device both sides were seted up and extends clamping device department, and the fixed orifices has been seted up to the connecting device bottom, and the inside guide arm that is provided with of fixed orifices, but above-mentioned technical scheme still exists because only comes to carry out the centre gripping to the work piece through the mount, consequently can't carry out effectual centre gripping fixed problem to the work piece of other multiple shapes outside cylinder and the rectangular structure.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a special universal fixture for a robot.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a special universal fixturing of robot, which comprises a mounting plate, mounting panel top outer wall is provided with coupling mechanism, mounting panel bottom outer wall is fixed with electronic slide rail, electronic slide rail inner wall sliding connection has the installation pole, installation pole bottom outer wall is fixed with the second supporting rod, mounting panel bottom outer wall is fixed with first supporting rod, first supporting rod and second supporting rod both sides outer wall rotate respectively and are connected with first dwang and second dwang, second supporting rod and first supporting rod one side outer wall are fixed with fan-shaped connecting plate respectively, first dwang and second dwang top outer wall are fixed with the fixed plate respectively, the fixed plate, fan-shaped connecting plate, threaded through-hole has been opened respectively to second supporting rod and first supporting rod one side outer wall.
As a further aspect of the present invention: the mounting panel top outer wall is fixed with control panel, electronic slide rail and control panel electric connection.
As a further aspect of the present invention: the connecting mechanism comprises a connecting disc and a connecting rod, the connecting disc is fixed on the outer wall of the top of the mounting plate, and the connecting rod is arranged on the outer wall of the top of the connecting disc.
As a further aspect of the present invention: the outer wall of the bottom of the connecting rod is fixed with a rotating block, the outer wall of the bottom of the rotating block is connected to the outer wall of the top of the connecting disc in a rotating mode, a fixing piece is fixed to the outer wall of one side of the rotating block, and the fixing piece is fixed to the outer wall of the top of the connecting disc.
As a further aspect of the present invention: the outer walls of the bottoms of the first rotating rod and the second rotating rod are respectively fixed with a clamping block, and the outer walls of one side of the first rotating rod, one side of the second rotating rod and one side of the clamping block are respectively bonded with a buffering friction block.
As a further aspect of the present invention: a plurality of elastic ropes are fixed on the outer walls of one sides of the first clamping rod, the first rotating rod and the second clamping rod, and the length of the mounting rod is larger than the width of the mounting plate.
As a further aspect of the present invention: the mounting panel bottom outer wall is fixed with infrared distance measuring sensor, and mounting rod top outer wall is fixed with the guide vane, and guide vane sliding connection is on the both sides outer wall of mounting panel, infrared distance measuring sensor and control panel electric connection.
As a further aspect of the present invention: the mounting panel bottom outer wall is fixed with first spacing frame, and mounting bar bottom outer wall is fixed with the spacing frame of second, and first supporting rod sliding connection is on the inner wall of first spacing frame, and second supporting rod sliding connection is on the inner wall of the spacing frame of second, and internal thread through-hole has been opened respectively to first supporting rod, first spacing frame, the spacing frame of second and second supporting rod one side outer wall.
The utility model has the advantages that:
1. when fixing cylindrical structure or other polygonized structure's work piece, the staff can promote second dwang and first dwang and upwards rotate suitable angle, fix the fixed plate on one side outer wall of fan-shaped connecting plate through the screw afterwards, and first dwang and second dwang are certain contained angle with first supporting rod and second supporting rod this moment to can be convenient carry out effectual centre gripping to the work piece of multiple shape structure fixed, improved the suitability of general anchor clamps.
2. Staff's accessible first spacing frame and the spacing frame of second promote first supporting rod and second supporting rod from top to bottom and remove to adjust the length that first supporting rod and second supporting rod stretch out, fix first supporting rod and second supporting rod on the inner wall of first spacing frame and the spacing frame of second through the screw afterwards, let first supporting rod, first dwang, second supporting rod and second dwang carry out the centre gripping fixedly to the work piece of equidimension not.
3. The elastic rope can shield a workpiece clamped on the universal fixture, and the length of the mounting rod is greater than the width of the mounting plate, so that the distance between two second clamping rods at the bottom of the mounting rod is greater than the distance between two first clamping rods, and the second rotating rod is prevented from colliding with the first rotating rod when being close to the first rotating rod.
Drawings
Fig. 1 is a schematic structural view of a front view of a universal fixture special for a robot according to the present invention;
fig. 2 is a schematic side view of the universal fixture for a robot according to the present invention;
fig. 3 is a schematic structural view of a mounting rod of the universal fixture special for the robot according to the present invention;
fig. 4 is an exploded view of the clamping rod and the rotating rod of the universal clamp special for the robot according to the present invention;
fig. 5 is a schematic circuit flow diagram of the universal fixture special for the robot according to the present invention.
In the figure: the device comprises a mounting plate 1, a control panel 2, a connecting disc 3, a rotating block 4, a connecting rod 5, a fixing plate 6, a first limiting frame 7, a first clamping rod 8, a first rotating rod 9, a buffering friction block 10, a clamping block 11, a fixing plate 12, a second rotating rod 13, a fan-shaped connecting plate 14, a second clamping rod 15, a guide plate 16, a mounting rod 17, an electric sliding rail 18, an infrared distance measuring sensor 19, a second limiting frame 20 and an elastic rope 21.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.
In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.
In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.
Example 1
A special universal fixture for a robot is shown in figures 1-5 and comprises a mounting plate 1, wherein a connecting mechanism is arranged on the outer wall of the top of the mounting plate 1, an electric slide rail 18 is fixed on the outer wall of the bottom of the mounting plate 1 through screws, a mounting rod 17 is connected on the inner wall of the electric slide rail 18 in a sliding manner, a second clamping rod 15 is fixed on the outer wall of the bottom of the mounting rod 17 through screws, a first clamping rod 8 is fixed on the outer wall of the bottom of the mounting plate 1 through screws, when a workpiece with a rectangular structure is clamped and fixed, a worker fixes a fixing plate 12 on the outer walls of two sides of the second clamping rod 15 and the first clamping rod 8 through screws, at the moment, the second rotating rod 13 and the first rotating rod 9 are in the same straight line with the second clamping rod 15 and the first clamping rod 8, an outer wall robot connected with the connecting mechanism controls the electric slide rail 18 through a control panel 2 to drive the mounting rod 17 to move to one side of the first clamping rod 8, so that the first clamping rod 8 and the first rotating rod 9 are matched with the second clamping rod 15 and the second rotating rod 13 to clamp and fix two sides of the workpiece with the rectangular structure;
the outer walls of two sides of the first clamping rod 8 and the second clamping rod 15 are respectively and rotatably connected with a first rotating rod 9 and a second rotating rod 13, the outer wall of one side of the second clamping rod 15 and the outer wall of one side of the first clamping rod 8 are respectively and fixedly provided with a fan-shaped connecting plate 14 through screws, when workpieces of cylindrical structures or other polygonal structures are fixed, a worker can push the second rotating rod 13 and the first rotating rod 9 to rotate upwards by a proper angle, then the fixing plate 12 is fixed on the outer wall of one side of the fan-shaped connecting plate 14 through screws, and at the moment, the first rotating rod 9 and the second rotating rod 13 form a certain included angle with the first clamping rod 8 and the second clamping rod 15, so that the workpieces of various shapes and structures can be conveniently and effectively clamped and fixed, and the applicability of the universal clamp is improved; the outer walls of the tops of the first rotating rod 9 and the second rotating rod 13 are respectively welded with a fixing plate 12, and threaded through holes are respectively formed in the outer walls of one sides of the fixing plate 12, the fan-shaped connecting plate 14, the second clamping rod 15 and the first clamping rod 8. The outer wall of the top of the mounting plate 1 is fixed with a control panel 2 through screws, and the electric slide rail 18 is electrically connected with the control panel 2.
In order to enable an effective connection with an external robot; as shown in fig. 1, the connecting mechanism comprises a connecting disc 3 and a connecting rod 5, the connecting disc 3 is fixed on the outer wall of the top of the mounting plate 1 through screws, and the connecting rod 5 is arranged on the outer wall of the top of the connecting disc 3; the worker can mount the universal fixture to different types of robots through the connecting rod 5.
In order to be able to adjust the angle between the connecting rod 5 and the mounting plate 1; as shown in fig. 1, a rotating block 4 is fixed on the outer wall of the bottom of the connecting rod 5 through a screw, the outer wall of the bottom of the rotating block 4 is rotatably connected to the outer wall of the top of the connecting disc 3, a fixing piece 6 is welded on the outer wall of one side of the rotating block 4, and the fixing piece 6 is fixed on the outer wall of the top of the connecting disc 3 through a screw; after the staff rotates mounting panel 1 to suitable angle through turning block 4, can fix stationary blade 6 on the top outer wall of connection pad 3 through the screw to the convenient angle to between connecting rod 5 and the mounting panel 1 is adjusted.
In order to improve the clamping and fixing effect of the first rotating rod 9 and the second rotating rod 13 on the workpiece; as shown in fig. 1 and 4, the outer walls of the bottoms of the first rotating rod 9 and the second rotating rod 13 are respectively fixed with a clamping block 11 through screws, and the outer walls of one sides of the first rotating rod 9, the second rotating rod 13 and the clamping block 11 are respectively bonded with a buffering friction block 10; the clamping block 11 can support and limit the bottom of the workpiece clamped on the second rotating rod 13, and the buffer friction block 10 can improve the friction force between the workpiece and the first rotating rod 9, between the second rotating rod 13 and the clamping block 11, so that the clamping and fixing effects of the first rotating rod 9 and the second rotating rod 13 on the workpiece are improved.
In order to improve the fixing and limiting effect of the universal fixture on the workpiece; as shown in fig. 2 and 3, a plurality of elastic ropes 21 are fixed on the outer wall of one side of the first clamping rod 8, the first rotating rod 9 and the second clamping rod 15, and the length of the mounting rod 17 is greater than the width of the mounting plate 1; the elastic rope 21 can shield a workpiece clamped on the universal fixture, and the length of the installation rod 17 is greater than the width of the installation plate 1, so that the distance between the two second clamping rods 15 at the bottom of the installation rod 17 is greater than the distance between the two first clamping rods 8, and the second rotating rod 13 is prevented from colliding with the first rotating rod 9 when approaching to the first rotating rod 9.
In order to improve the functionality of the universal fixture; as shown in fig. 1 and 2, an infrared distance measuring sensor 19 is fixed on the outer wall of the bottom of the mounting plate 1 through screws, a guide piece 16 is welded on the outer wall of the top of the mounting rod 17, the guide piece 16 is connected to the outer walls of two sides of the mounting plate 1 in a sliding manner, the infrared distance measuring sensor 19 is electrically connected with the control panel 2, and the model of the infrared distance measuring sensor 19 is MCJ 10; the infrared distance measuring sensor 19 can detect the length of the mounting plate 1 in real time between the workshops, when the distance between the workpiece and the mounting plate 1 reaches a set value, the control panel 2 controls the electric slide rail 18 to drive the mounting rod 17 to move, hard collision between the outer wall at the bottom of the mounting plate 1 and the workpiece is avoided, and the guide sheet 16 can guide the movement of the mounting rod 17.
The working principle is as follows: when clamping and fixing a workpiece with a rectangular structure, a worker fixes a fixing plate 12 on the outer walls of two sides of a second clamping rod 15 and a first clamping rod 8 through screws, at the moment, the second rotating rod 13 and the first rotating rod 9 are in the same straight line with the second clamping rod 15 and the first clamping rod 8, an outer wall robot connected with a connecting mechanism controls an electric slide rail 18 through a control panel 2 to drive an installation rod 17 to move to one side of the first clamping rod 8, so that the first clamping rod 8 and the first rotating rod 9 are matched with the second clamping rod 15 and the second rotating rod 13 to clamp and fix two sides of the workpiece with the rectangular structure, when fixing the workpiece with a cylindrical structure or other polygonal structures, the worker can push the second rotating rod 13 and the first rotating rod 9 to rotate upwards by a proper angle, and then fixes the fixing plate 12 on the outer wall of one side of a fan-shaped connecting plate 14 through screws, first dwang 9 and second dwang 13 are certain contained angle with first supporting rod 8 and second supporting rod 15 this moment to can be convenient carry out effectual centre gripping fixedly to the work piece of multiple shape structure.
Staff's accessible connecting rod 5 is installed universal fixture on the robot of different grade type, the staff rotates mounting panel 1 through turning block 4 after the suitable angle, can fix stationary blade 6 on the top outer wall of connection pad 3 through the screw, infrared distance measuring sensor 19 can carry out real-time detection to the length of workshop apart from mounting panel 1, when the distance between work piece and mounting panel 1 reaches the setting value, control panel 2 will control electronic slide rail 18 and drive installation pole 17 and remove, avoid mounting panel 1 bottom outer wall and work piece to take place hard collision, guide 16 can lead to the removal of installation pole 17.
Example 2
A special universal fixture for a robot is provided, which is used for adjusting the extending length of a first clamping rod 8 and a second clamping rod 15; as shown in fig. 1 and fig. 2, the present embodiment is modified from embodiment 1 as follows: a first limiting frame 7 is fixed on the outer wall of the bottom of the mounting plate 1 through screws, a second limiting frame 20 is fixed on the outer wall of the bottom of the mounting rod 17 through screws, the first clamping rod 8 is connected to the inner wall of the first limiting frame 7 in a sliding mode, the second clamping rod 15 is connected to the inner wall of the second limiting frame 20 in a sliding mode, and inner thread through holes are formed in the outer walls of one sides of the first clamping rod 8, the first limiting frame 7, the second limiting frame 20 and the second clamping rod 15 respectively; staff's accessible first spacing frame 7 and the spacing frame 20 of second promote first supporting rod 8 and second supporting rod 15 from top to bottom and remove to adjust the length that first supporting rod 8 and second supporting rod 15 stretched out, fix first supporting rod 8 and second supporting rod 15 on the inner wall of first spacing frame 7 and the spacing frame 20 of second through the screw again afterwards, let first supporting rod 8, first dwang 9, second supporting rod 15 and second dwang 13 can carry out the centre gripping to the work piece of equidimension not fixed.
The working principle is as follows: staff's accessible first spacing frame 7 and the spacing frame 20 of second promote first supporting rod 8 and second supporting rod 15 from top to bottom and remove to adjust the length that first supporting rod 8 and second supporting rod 15 stretched out, fix first supporting rod 8 and second supporting rod 15 on the inner wall of first spacing frame 7 and the spacing frame 20 of second through the screw afterwards.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (8)
1. The utility model provides a special universal fixturing of robot, including mounting panel (1), a serial communication port, mounting panel (1) top outer wall is provided with coupling mechanism, mounting panel (1) bottom outer wall is fixed with electronic slide rail (18), electronic slide rail (18) inner wall sliding connection has installation pole (17), installation pole (17) bottom outer wall is fixed with second holding rod (15), mounting panel (1) bottom outer wall is fixed with first holding rod (8), first holding rod (8) and second holding rod (15) both sides outer wall rotate respectively and are connected with first dwang (9) and second dwang (13), second holding rod (15) and first holding rod (8) one side outer wall are fixed with fan-shaped connecting plate (14) respectively, first dwang (9) and second dwang (13) top outer wall are fixed with fixed plate (12) respectively, fixed plate (12), fan-shaped connecting plate (14), The outer walls of one sides of the second clamping rod (15) and the first clamping rod (8) are respectively provided with a threaded through hole.
2. The universal fixture special for the robot as claimed in claim 1, wherein a control panel (2) is fixed on the outer wall of the top of the mounting plate (1), and the electric slide rail (18) is electrically connected with the control panel (2).
3. The universal jig special for the robot as claimed in claim 1, wherein the connecting mechanism comprises a connecting disc (3) and a connecting rod (5), the connecting disc (3) is fixed on the outer wall of the top of the mounting plate (1), and the connecting rod (5) is arranged on the outer wall of the top of the connecting disc (3).
4. The universal fixture special for the robot as claimed in claim 3, wherein a rotating block (4) is fixed on the outer wall of the bottom of the connecting rod (5), the outer wall of the bottom of the rotating block (4) is rotatably connected to the outer wall of the top of the connecting disc (3), a fixing plate (6) is fixed on the outer wall of one side of the rotating block (4), and the fixing plate (6) is fixed on the outer wall of the top of the connecting disc (3).
5. The universal fixture special for the robot according to claim 1, wherein the outer walls of the bottoms of the first rotating rod (9) and the second rotating rod (13) are respectively fixed with a clamping block (11), and the outer walls of one side of the first rotating rod (9), one side of the second rotating rod (13) and one side of the clamping block (11) are respectively bonded with a buffering friction block (10).
6. The universal jig special for the robot as claimed in claim 5, wherein a plurality of elastic ropes (21) are fixed on the outer wall of one side of the first clamping rod (8), the first rotating rod (9) and the second clamping rod (15), and the length of the mounting rod (17) is greater than the width of the mounting plate (1).
7. The universal fixture special for the robot as claimed in claim 6, wherein the outer wall of the bottom of the mounting plate (1) is fixed with an infrared distance measuring sensor (19), the outer wall of the top of the mounting rod (17) is fixed with a guide sheet (16), the guide sheet (16) is slidably connected to the outer walls of two sides of the mounting plate (1), and the infrared distance measuring sensor (19) is electrically connected with the control panel (2).
8. The special universal fixture for the robot as claimed in claim 7, wherein a first limit frame (7) is fixed on the outer wall of the bottom of the mounting plate (1), a second limit frame (20) is fixed on the outer wall of the bottom of the mounting rod (17), the first clamping rod (8) is slidably connected to the inner wall of the first limit frame (7), the second clamping rod (15) is slidably connected to the inner wall of the second limit frame (20), and inner threaded through holes are respectively formed in the outer walls of one sides of the first clamping rod (8), the first limit frame (7), the second limit frame (20) and the second clamping rod (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123130479.5U CN217072423U (en) | 2021-12-14 | 2021-12-14 | Special universal fixture of robot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123130479.5U CN217072423U (en) | 2021-12-14 | 2021-12-14 | Special universal fixture of robot |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217072423U true CN217072423U (en) | 2022-07-29 |
Family
ID=82539459
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123130479.5U Active CN217072423U (en) | 2021-12-14 | 2021-12-14 | Special universal fixture of robot |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217072423U (en) |
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2021
- 2021-12-14 CN CN202123130479.5U patent/CN217072423U/en active Active
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