CN209850949U - Clamping arm for industrial manipulator - Google Patents
Clamping arm for industrial manipulator Download PDFInfo
- Publication number
- CN209850949U CN209850949U CN201920434242.XU CN201920434242U CN209850949U CN 209850949 U CN209850949 U CN 209850949U CN 201920434242 U CN201920434242 U CN 201920434242U CN 209850949 U CN209850949 U CN 209850949U
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- fixedly connected
- gear
- threaded rod
- wall
- kept away
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Abstract
The utility model belongs to the technical field of mechanical equipment, specifically be an industrial robot uses centre gripping arm, which comprises a mounting bas, one side fixedly connected with mounting panel of mounting panel, one side fixedly connected with backup pad of mounting panel is kept away from to the mounting panel, be equipped with in the backup pad in proper order and rotate chamber and smooth chamber, it is connected with first threaded rod to rotate the intracavity rotation, the one end of first threaded rod runs through the inner wall that rotates the chamber and is connected with smooth intracavity wall rotation, first threaded rod is located and has fixed the cup joint first gear on the lateral wall that rotates the intracavity, be equipped with engaged with second gear on the first gear, one side fixedly connected with bull stick of first gear is kept away from to the second gear. The utility model discloses can assist when automatic regulating mechanism breaks down and adjust at the during operation, avoid the produced plenty of time's of maintenance waste, increase work efficiency.
Description
Technical Field
The utility model belongs to the technical field of mechanical equipment, specifically be an industrial robot uses centre gripping arm.
Background
In the modern life, the most advanced technology is the flexibility and endurance, i.e. the most advantageous of the manipulator can do the same action repeatedly, and the manipulator never feels tired in normal conditions. The application of mechanical arms is more and more extensive, the mechanical arms are high-tech automatic production equipment developed in recent decades, and the operation accuracy and the operation capability in the environment are improved. The clamping arm is an important branch of the industrial manipulator.
However, the clamping arm for the existing industrial manipulator is usually adjusted by adopting an electric or hydraulic mode, and the mode is convenient, but has more faults in actual operation, is more complicated to maintain, influences the working efficiency and has certain defect.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an industrial robot is with centre gripping arm to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a clamping arm for an industrial manipulator comprises a mounting seat, wherein a mounting plate is fixedly connected to one side of the mounting seat, a supporting plate is fixedly connected to one side, away from the mounting seat, of the mounting plate, a rotating cavity and a sliding cavity are sequentially arranged on the supporting plate, a first threaded rod is rotatably connected in the rotating cavity, one end of the first threaded rod penetrates through the inner wall of the rotating cavity and is rotatably connected with the inner wall of the sliding cavity, a first gear is fixedly sleeved on the side wall, located in the rotating cavity, of the first threaded rod, a second gear meshed with the first gear is arranged on the first gear, a rotating rod is fixedly connected to one side, away from the first gear, of the second gear, one end, away from the second gear, of the rotating rod penetrates through the inner wall of the rotating cavity and is fixedly connected with a rotating block, a clamping rod is slidably inserted on the rotating block, a plurality of clamping grooves corresponding to the clamping rod are arranged on the, the utility model discloses a clamping device, including clamping bar, first threaded rod, servo motor's output end fixedly connected with second threaded rod, the clamping bar is kept away from the one end fixedly connected with fixed block of cutting ferrule, the movable plate has been cup jointed to the screw thread on the lateral wall that first threaded rod is located the slip intracavity, the one end of movable plate runs through the inner wall and the fixedly connected with in slip chamber and puts the thing board, it is equipped with and puts the thing groove to put one side that the thing board kept away from the movable plate, fixedly connected with servo motor on putting one side outer wall of thing board, servo motor's output end fixedly connected with second threaded rod, servo motor's one end is kept away from to the second threaded rod runs through the outer wall of putting the.
Preferably, rubber pads are arranged on the opposite side walls of the two clamping plates.
Preferably, the clamping rod is sleeved with a spring, and two ends of the spring respectively abut against the clamping sleeve and the rotating block.
Preferably, the two sides of the mounting plate are fixedly connected with mounting blocks, and the two mounting blocks are provided with mounting ports.
Preferably, a plurality of insections are arranged on the rotating block and are obliquely arranged.
Preferably, one side of the servo motor is fixedly connected with an L-shaped support plate, and one end, far away from the servo motor, of the L-shaped support plate is fixedly connected with the side wall of the object placing plate.
Compared with the prior art, the beneficial effects of the utility model are that: at first, install the clamping arm through the installation piece of mounting panel both sides, take the kelly out from the draw-in groove when the distance of centre gripping is adjusted to needs and rotate the turning block, thereby the turning block drives the first gear of second gear meshing and rotates and drive first threaded rod and rotate, thereby it adjusts the distance to install the thing board forward motion to put along the removal promotion at the movable plate of first threaded rod pivoted on first threaded rod, open servo motor and drive the rotation of second threaded rod after adjusting suitable position, two grip block relative movement on the second threaded rod of installing this moment carry out the centre gripping to the object. The utility model discloses can assist when automatic regulating mechanism breaks down and adjust at the during operation, avoid the produced plenty of time's of maintenance waste, increase work efficiency.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the structure at the position A of the present invention;
in the figure: the device comprises a mounting base 1, a mounting plate 2, a support plate 3, a first threaded rod 4, a first gear 5, a second gear 6, a rotating rod 7, a rotating block 8, a clamping rod 9, a clamping sleeve 10, a fixing block 11, a moving plate 12, a storage plate 13, a servo motor 14, a second threaded rod 15, a clamping plate 16, a spring 17, a mounting block 18 and an L-shaped support plate 19.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-2, the present invention provides a technical solution: a clamping arm for an industrial manipulator comprises a mounting seat 1, a mounting plate 2 is fixedly connected to one side of the mounting seat 1 and used for being mounted with the manipulator, a supporting plate 3 is fixedly connected to one side, away from the mounting seat 1, of the mounting plate 2 and used for mounting a first threaded rod 4, a rotating cavity and a sliding cavity are sequentially arranged on the supporting plate 3, the rotating cavity is rotatably connected with the first threaded rod 4 and used for driving a moving plate 12 to move, one end of the first threaded rod 4 penetrates through the inner wall of the rotating cavity and is rotatably connected with the inner wall of the sliding cavity, a first gear 5 is fixedly sleeved on the side wall, located in the rotating cavity, of the first threaded rod 4 and used for meshing a second gear 6, a second gear 6 which is meshed with the first gear 5 is arranged on the first gear 5, a rotating rod 7 is fixedly connected to one side, away from the first gear 5, one end, away from the second gear 6, of the rotating, the rotating rod 7 is used for rotating to drive the second gear 6 to be meshed with the first gear 5 so as to drive the first threaded rod 4 to rotate, the rotating block 8 is slidably inserted with a clamping rod 9 for fixing the rotating position of the rotating block 8, the supporting plate 3 is provided with a plurality of clamping grooves corresponding to the clamping rod 9, one end of the clamping rod 9 close to the supporting plate 3 is fixedly sleeved with a clamping sleeve 10 for preventing the clamping rod 9 from falling off from the rotating block 8, one end of the clamping rod 9 far away from the clamping sleeve 10 is fixedly connected with a fixed block 11, the side wall of the first threaded rod 4 in the sliding cavity is in threaded sleeve connection with a movable plate 12 for driving the object placing plate 13 to move, one end of the movable plate 12 penetrates through the inner wall of the sliding cavity and is fixedly connected with the object placing plate 13 for installing the second threaded rod 15, one side of the object placing plate 13 far away from the movable plate 12 is provided with an object placing, the output end of the servo motor 14 is fixedly connected with a second threaded rod 15 for driving the two clamping plates 16 to move, one end, far away from the servo motor 14, of the second threaded rod 15 penetrates through the outer wall of the object placing plate 13 and is rotationally connected with the inner wall of the object placing groove, the second threaded rod 15 is positioned on the side wall of the object placing groove, and the two clamping plates 16 are in threaded sleeve connection, and the threads in the threads of the two clamping plates 16 are in opposite arrangement and are used for clamping an object; furthermore, rubber pads are arranged on the opposite side walls of the two clamping plates 16, so that friction is increased to avoid falling off of objects during clamping; furthermore, a spring 17 is sleeved on the clamping rod 9, and two ends of the spring 17 are respectively abutted against the clamping sleeve 10 and the rotating block 8, so that the clamping rod 9 can automatically rebound into the clamping groove conveniently; furthermore, the two sides of the mounting plate 2 are fixedly connected with mounting blocks 18, and mounting ports are formed in the two mounting blocks 18, so that the device is convenient to mount; furthermore, a plurality of insections are arranged on the rotating block 8, and are obliquely arranged, so that the friction force of the rotating block 8 is increased, and the rotating block can conveniently rotate; furthermore, one side of the servo motor 14 is fixedly connected with an L-shaped support plate 19, and one end of the L-shaped support plate 19, which is far away from the servo motor 14, is fixedly connected with the side wall of the object placing plate 13, so that the servo motor 14 is better supported and prevented from falling.
The working principle is as follows: at first, the clamping arm is installed through the installation blocks 18 on two sides of the installation plate 2, the clamping rod 9 is pulled out from the clamping groove to rotate the rotating block 8 when the clamping distance needs to be adjusted, the rotating block 8 drives the second gear 6 to be meshed with the first gear 5 to rotate so as to drive the first threaded rod 4 to rotate, the movable plate 12 installed on the first threaded rod 4 moves along with the first threaded rod 4 to push the object placing plate 13 to move forwards so as to adjust the distance, the servo motor 14 is opened to drive the second threaded rod 15 to rotate after the distance is adjusted to a proper position, and at the moment, the two clamping plates 16 installed on the second threaded rod 15 move relatively to clamp an object.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a centre gripping arm for industrial robot, includes mount pad (1), its characterized in that, one side fixedly connected with mounting panel (2) of mount pad (1), one side fixedly connected with backup pad (3) of mount pad (1) are kept away from in mounting panel (2), be equipped with rotation chamber and smooth chamber in proper order on backup pad (3), it is connected with first threaded rod (4) to rotate the intracavity rotation, the one end of first threaded rod (4) runs through the inner wall of rotation chamber and is connected with smooth intracavity wall rotation, first threaded rod (4) are located and are fixed the cover on the lateral wall of rotation intracavity and have been connected with first gear (5), be equipped with engaged with second gear (6) on first gear (5), one side fixedly connected with bull stick (7) that first gear (5) were kept away from to second gear (6) second gear (7), the one end that bull stick (7) kept away from second gear (6) runs through the inner wall of rotation chamber and fixedly connected with rotor (8), it is equipped with kelly (9) to slide on commentaries on classics piece (8), be equipped with a plurality of draw-in grooves that correspond with kelly (9) on backup pad (3), the fixed cover of one end that kelly (9) are close to backup pad (3) has cutting ferrule (10), one end fixedly connected with fixed block (11) of cutting ferrule (10) are kept away from in kelly (9), screw thread sleeve has movable plate (12) on the lateral wall that first threaded rod (4) are located the slip intracavity, the one end of movable plate (12) runs through the inner wall in slip chamber and fixedly connected with puts thing board (13), it is equipped with the thing groove of putting to put one side that movable plate (12) were kept away from in thing board (13), fixedly connected with servo motor (14) on the outer wall of one side of putting thing board (13), the output fixedly connected with second threaded rod (15) of servo motor (14) are kept away from in second threaded rod (15), run through the outer wall of putting thing board (13) and rotate And the second threaded rod (15) is positioned on the side wall of the object placing groove and is sleeved with two clamping plates (16) in a threaded manner, and the threads in the threads of the clamping plates (16) are oppositely arranged.
2. The industrial robot gripping arm of claim 1, wherein: rubber pads are arranged on the opposite side walls of the two clamping plates (16).
3. The industrial robot gripping arm of claim 1, wherein: the clamping rod (9) is sleeved with a spring (17), and two ends of the spring (17) are respectively abutted against the clamping sleeve (10) and the rotating block (8).
4. The industrial robot gripping arm of claim 1, wherein: the equal fixedly connected with installation piece (18) in both sides of mounting panel (2), and all be equipped with the installing port on two installation pieces (18).
5. The industrial robot gripping arm of claim 1, wherein: be equipped with multichannel insection on commentaries on classics piece (8), multichannel the insection is the slope setting.
6. The industrial robot gripping arm of claim 1, wherein: one side of the servo motor (14) is fixedly connected with an L-shaped support plate (19), and one end, far away from the servo motor (14), of the L-shaped support plate (19) is fixedly connected with the side wall of the object placing plate (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920434242.XU CN209850949U (en) | 2019-04-02 | 2019-04-02 | Clamping arm for industrial manipulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920434242.XU CN209850949U (en) | 2019-04-02 | 2019-04-02 | Clamping arm for industrial manipulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209850949U true CN209850949U (en) | 2019-12-27 |
Family
ID=68936137
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920434242.XU Expired - Fee Related CN209850949U (en) | 2019-04-02 | 2019-04-02 | Clamping arm for industrial manipulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209850949U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111604841A (en) * | 2020-03-31 | 2020-09-01 | 江苏国润机械制造有限公司 | Positioning and assembling device for front cover of rotary table of excavator |
| CN111968939A (en) * | 2020-08-24 | 2020-11-20 | 丰泽区泉育软件设计中心 | Manipulator for integrated circuit packaging production line |
-
2019
- 2019-04-02 CN CN201920434242.XU patent/CN209850949U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111604841A (en) * | 2020-03-31 | 2020-09-01 | 江苏国润机械制造有限公司 | Positioning and assembling device for front cover of rotary table of excavator |
| CN111968939A (en) * | 2020-08-24 | 2020-11-20 | 丰泽区泉育软件设计中心 | Manipulator for integrated circuit packaging production line |
| CN111968939B (en) * | 2020-08-24 | 2022-10-21 | 庞超 | Manipulator for integrated circuit packaging production line |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191227 Termination date: 20210402 |
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| CF01 | Termination of patent right due to non-payment of annual fee |