CN218255157U - An assembly manipulator in an industrial manufacturing workshop - Google Patents

Abstract

The utility model discloses an assembly manipulator in an industrial manufacturing workshop, which comprises a mounting table, a mounting plate is arranged on the top of the mounting table, a stable moving mechanism is provided at the bottom of the mounting plate, and an adjusting and clamping mechanism is provided on the top of the mounting plate. The adjustment and clamping mechanism is provided with a detection component inside; in the technical solution provided by the utility model, by setting the detection component, when the clamping part is clamping the workpiece, it will pass through the set pressure sensor when the contact part touches the pressure sensor. , it means that the support pad is located inside the installation cavity, and the clamping force on the workpiece is sufficient. At this time, the pressure sensor controls the electric push rod to stop running, so that the clamping part can clamp the workpiece with precise force, preventing the clamping part from If the clamping force is too large or too small, the staff does not need to manually adjust, which can greatly increase work efficiency and production quality.

Description

An assembly manipulator in an industrial manufacturing workshop

technical field

The utility model relates to the technical field of industrial manufacturing, in particular to an assembly manipulator in an industrial manufacturing workshop.

Background technique

Industrial manufacturing is referred to as manufacturing industry. In China, processing industry manufacturing refers to the transformation of manufacturing resources (materials, energy, equipment, tools, capital, technology, information and manpower, etc.) into industrial products and The consumer goods industry includes all 30 industries after deducting the mining industry and the public utility industry. As a pillar industry of my country's national economy, manufacturing is the leading sector of my country's economic growth and the foundation of economic transformation; as an important support for economic and social development, manufacturing is the main channel for urban employment in my country and the concentrated expression of international competitiveness. Assembly manipulators are needed in the production of support workshops.

There are following defects or problems in the prior art:

Today's assembly manipulators cannot control the clamping force very well when clamping the assembled workpiece, resulting in that the force used when clamping workpieces of different specifications is basically the same. Cause falling off, when clamping a larger workpiece, the workpiece will be damaged due to excessive clamping force, affecting production efficiency and production quality.

Utility model content

The purpose of the utility model is to provide an assembly manipulator in an industrial manufacturing workshop aiming at the deficiencies of the prior art, so as to solve the problems raised in the background art.

In order to achieve the above object, the utility model provides the following technical solutions:

An assembly manipulator in an industrial manufacturing workshop, comprising a mounting platform, the top of the mounting platform is provided with a mounting plate, the bottom of the mounting plate is provided with a stable moving mechanism, the top of the mounting plate is provided with an adjustment clamping mechanism, and the adjustment clamping A detection component is arranged inside the mechanism; the adjustment and clamping mechanism includes a rotating base, a first servo motor, a first connecting arm, a second servo motor, a second connecting arm, a rotating part, a connecting part and a third servo motor. The rotating base is fixedly connected to the top of the mounting plate, the first servo motor is fixedly connected to one side of the rotating base, the first connecting arm is fixedly connected to the output end of the first servo motor, and the second connecting arm The arm is movably connected to one side of the first connecting arm through the second servo motor, the rotating part is movably connected to one end of the second connecting arm through the third servo motor, and the connecting part is fixedly connected to the The side wall of the rotating member.

Optionally, the adjusting and clamping mechanism further includes a fixing piece, an electric push rod, a gear, a connecting rod, a clamping piece and a supporting rod, the fixing piece is fixedly connected to one end of the connecting piece, and the gear is rotatably connected to Inside the fixing part, the electric push rod is fixedly installed inside the connecting part, one end of the electric push rod is fixedly connected with a rack, the rack matches the gear, and one end of the connecting rod is fixedly connected Inside the gear, the other end of the connecting rod is movably connected inside the clamping piece, and the support rod is movably connected between the inside of the fixing piece and the inside of the clamping piece, and the clamping piece passes through The connecting rod and the supporting rod are movably connected to one side of the fixing part.

Optionally, the detection assembly includes a first telescopic rod, a spring, a second telescopic rod, a support pad, a pressure sensor and a contact piece, an installation cavity is opened inside the clamping part, and the first telescopic rod is fixedly connected to the The inner wall of the installation cavity, the second telescopic rod is movably connected inside the first telescopic rod, the spring is fixedly connected between one end of the second telescopic rod and the inner wall of the first telescopic rod, and the support The pad is fixedly connected to one end of the second telescopic rod, the support pad is located on one side of the clamping piece, the pressure sensor is fixedly connected to the inner wall of the installation cavity, and the contact piece is fixedly connected to one side of the support pad , the pressure sensor communicates with the electric push rod.

Optionally, the support pad is arc-shaped, and the material of the support pad is hard rubber.

Optionally, the stable moving mechanism includes a threaded rod, a driving motor, a positioning rod, a limit shaft and a gear shaft, a positioning slot is opened inside the mounting table, and the positioning rod is fixedly connected to the bottom of the mounting plate, and The positioning rod is located inside the positioning groove, the driving motor is fixedly connected to one side of the mounting table, the threaded rod is fixedly connected to the output end of the driving motor, and the threaded rod is rotatably connected to the mounting table Inside, and the threaded rod matches the mounting plate, the limiting shaft is fixedly connected to the side wall of the positioning rod, the gear shaft is rotatably connected to the side wall of the limiting shaft, and the positioning groove A tooth groove is opened inside, and the gear shaft is meshed with the tooth groove.

Optionally, the installation plate is slidably connected to the top of the installation platform through the threaded rod and the positioning rod.

Compared with the prior art, the utility model provides an assembly manipulator in an industrial manufacturing workshop, which has the following beneficial effects:

1. The utility model is provided with a detection component. When the clamping part is clamping the workpiece, the pressure sensor is set. When the contact part touches the pressure sensor, it indicates that the support pad has been located inside the installation cavity, and the clamping force of the workpiece It is enough. At this time, the pressure sensor controls the electric push rod to stop running, so that the clamping part can clamp the workpiece with precise strength, preventing the clamping force of the clamping part from being too large or too small, so that the staff do not need to manually adjust Can greatly increase work efficiency and production quality;

2. The utility model locates the mounting plate by setting the positioning rod, and by setting the gear shaft on the side wall of the limit shaft, when the mounting plate moves, the gear shaft will rotate stably with the gear at the bottom of the positioning groove, so that the movement of the mounting plate More stable, making the manipulator more stable when moving.

Description of drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the accompanying drawings that need to be used in the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description These are only some embodiments of the present utility model, and those skilled in the art can also obtain other drawings according to the structures shown in these drawings without creative work.

Fig. 1 is the utility model left view structural representation;

Fig. 2 is the enlarged view of place A in Fig. 1 of the utility model;

Fig. 3 is the utility model right-view structure diagram;

Fig. 4 is the top view of the installation platform of the present utility model;

Fig. 5 is a side sectional view of the installation platform of the present invention.

In the figure: 1. Mounting table; 2. Mounting plate; 3. Rotating base; 4. The first servo motor; 5. The first connecting arm; 6. The second servo motor; 7. The second connecting arm; 8. Rotating parts ; 9, connecting piece; 10, fixing piece; 11, electric push rod; 12, gear; 13, connecting rod; 14, clamping piece; 15, support rod; The second telescopic rod; 19, support pad; 20, pressure sensor; 21, contact piece; 22, installation cavity; 23, the third servo motor; 24, threaded rod; 25, driving motor; 26, positioning rod; 27, limit Bit shaft; 28, gear shaft; 29, tooth groove.

detailed description

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "vertical", "upper", "lower" and "horizontal" are based on the orientation or positional relationship shown in the accompanying drawings, and are only In order to facilitate the description of the present invention and simplify the description, it does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation of the present invention.

In the description of the present utility model, it should also be noted that, unless otherwise clearly stipulated and limited, the terms "installation", "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, It may also be detachably connected, or integrally connected, may be mechanically connected, may also be electrically connected, may be directly connected, may also be connected through an intermediary, and may be internal communication between two components. Those of ordinary skill in the art can understand the specific meanings of the above terms in the present utility model according to specific situations.

Please refer to Figures 1-5, in this embodiment: an assembly manipulator in an industrial manufacturing workshop, including a mounting table 1, a mounting plate 2 is provided on the top of the mounting table 1, a stable moving mechanism is provided at the bottom of the mounting plate 2, and a mounting plate 2 is provided on the top There is an adjustment clamping mechanism, and a detection component is arranged inside the adjustment clamping mechanism; the adjustment clamping mechanism includes a rotating base 3, a first servo motor 4, a first connecting arm 5, a second servo motor 6, a second connecting arm 7, a rotating Part 8, connecting part 9 and the third servo motor 23, the rotating base 3 is fixedly connected to the top of the mounting plate 2, the first servo motor 4 is fixedly connected to one side of the rotating base 3, and the first connecting arm 5 is fixedly connected to the first servo motor 4 output end, the second connecting arm 7 is movably connected to one side of the first connecting arm 5 through the second servo motor 6, the rotating part 8 is movably connected to one end of the second connecting arm 7 through the third servo motor 23, and the connecting part 9 is fixedly connected On the side wall of the rotating part 8; by arranging three servo motors, the positions of the first connecting arm 5, the second connecting arm 7 and the rotating part 8 can be adjusted by the coordinated operation of the three servo motors, so as to move the mechanical arm.

The adjustment and clamping mechanism also includes a fixed part 10, an electric push rod 11, a gear 12, a connecting rod 13, a clamping part 14 and a support rod 15. The fixed part 10 is fixedly connected to one end of the connecting part 9, and the gear 12 is rotatably connected to the fixed part 10. Inside, the electric push rod 11 is fixedly installed inside the connector 9, one end of the electric push rod 11 is fixedly connected with a rack, the rack matches the gear 12, one end of the connecting rod 13 is fixedly connected inside the gear 12, and the other end of the connecting rod 13 is movable Connected inside the holder 14, the support rod 15 is movably connected between the inside of the fixture 10 and the inside of the holder 14, and the holder 14 is movably connected to the side of the holder 10 through the connecting rod 13 and the support rod 15; One end of the electric push rod 11 is provided with a rack, and when the electric push rod 11 stretches, it can drive the gear 12 to rotate, so that the clamping member 14 can be clamped.

The detection assembly includes a first telescopic rod 16, a spring 17, a second telescopic rod 18, a support pad 19, a pressure sensor 20 and a contact piece 21, and an installation cavity 22 is opened inside the clamping part 14, and the first telescopic rod 16 is fixedly connected to the installation The inner wall of the cavity 22, the second telescopic rod 18 is movably connected inside the first telescopic rod 16, the spring 17 is fixedly connected between one end of the second telescopic rod 18 and the inner wall of the first telescopic rod 16, and the support pad 19 is fixedly connected to the second telescopic rod 18, the support pad 19 is located on the side of the clamping piece 14, the pressure sensor 20 is fixedly connected to the inner wall of the installation cavity 22, the contact piece 21 is fixedly connected to the side of the support pad 19, and the pressure sensor 20 communicates with the electric push rod 11; Set the pressure sensor 20. When the contact piece 21 touches the pressure sensor 20, it means that the support pad 19 is located inside the installation cavity 22, and the clamping force on the workpiece is sufficient. At this time, the pressure sensor 20 controls the electric push rod 11 to stop running, so that the clamp The holder 14 can clamp the workpiece with precise force.

The supporting pad 19 is arc-shaped, and the material of the supporting pad 19 is hard rubber; the supporting pad 19 can be prevented from damaging the workpiece by setting the supporting pad 19 as hard rubber.

The stable moving mechanism includes a threaded rod 24, a driving motor 25, a positioning rod 26, a limit shaft 27 and a gear shaft 28. The mounting table 1 is provided with a positioning slot inside, and the positioning rod 26 is fixedly connected to the bottom of the mounting plate 2, and the positioning rod 26 is located at the bottom of the mounting plate 2. Inside the positioning groove, the driving motor 25 is fixedly connected to one side of the mounting table 1, the threaded rod 24 is fixedly connected to the output end of the driving motor 25, and the threaded rod 24 is rotatably connected to the inside of the mounting table 1, and the threaded rod 24 matches the mounting plate 2 , the limit shaft 27 is fixedly connected to the side wall of the positioning rod 26, the gear shaft 28 is rotatably connected to the side wall of the limit shaft 27, the inside of the positioning groove is provided with a tooth groove 29, and the gear shaft 28 is meshed with the tooth groove 29; The side wall of the shaft 27 is provided with a gear shaft 28. When the mounting plate 2 moves, the gear shaft 28 will rotate stably along with the tooth groove 29 at the bottom of the positioning groove, so that the movement of the mounting plate 2 is more stable.

The mounting plate 2 is slidingly connected to the top of the mounting table 1 through the threaded rod 24 and the positioning rod 26; by setting the threaded rod 24, the mounting plate 2 can be driven to move when the threaded rod 24 rotates, and the installation can be controlled by controlling the direction of rotation of the threaded rod 24. The direction of movement of disk 2.

The working principle and application process of the utility model: during operation, the threaded rod 24 is driven to rotate by the driving motor 25, and the mounting plate 2 can be driven to move when the threaded rod 24 rotates, and the mounting plate can be controlled by controlling the direction of rotation of the threaded rod 24 2, the moving position of the installation disk 2 is ensured by the positioning rod 26, and the gear shaft 28 is set on the side wall of the limit shaft 27. When the installation disk 2 moves, the gear shaft 28 will follow the tooth groove 29 at the bottom of the positioning groove. Stable rotation makes the movement of the mounting plate 2 more stable. By setting three servo motors, the three servo motors can be operated together to adjust the positions of the first connecting arm 5, the second connecting arm 7 and the rotating member 8, so as to Make the mechanical arm move, when the clamping part 14 moves to the workpiece, by setting a rack at one end of the electric push rod 11, when the electric push rod 11 expands and contracts, it can drive the gear 12 to rotate, so that the clamping part 14 can be clamped By setting the pressure sensor 20, when the contact piece 21 touches the pressure sensor 20, it means that the support pad 19 has been located inside the installation cavity 22, and the clamping force on the workpiece is sufficient. At this time, the pressure sensor 20 controls the electric push rod 11 to stop running. , so that the clamping member 14 can clamp the workpiece with precise force.

The above are only preferred embodiments of the present utility model, and are not therefore limiting the patent scope of the present utility model. Under the conception of the present utility model, the equivalent structural transformations made by using the specification of the utility model and the contents of the accompanying drawings, or directly /Indirect application in other related technical fields is included in the patent protection scope of the present utility model.

Claims (6)

1. The utility model provides an industrial manufacturing workshop assembly machinery hand which characterized in that: the device comprises an installation table (1), wherein an installation disc (2) is arranged at the top of the installation table (1), a stable moving mechanism is arranged at the bottom of the installation disc (2), an adjusting and clamping mechanism is arranged at the top of the installation disc (2), and a detection assembly is arranged in the adjusting and clamping mechanism;

adjust fixture includes rotating base (3), first servo motor (4), first linking arm (5), second servo motor (6), second linking arm (7), rotates piece (8), connecting piece (9) and third servo motor (23), rotating base (3) fixed connection be in mounting disc (2) top, first servo motor (4) fixed connection be in rotating base (3) one side, first linking arm (5) fixed connection be in first servo motor (4) output, second linking arm (7) pass through second servo motor (6) swing joint be in first linking arm (5) one side, it passes through to rotate piece (8) third servo motor (23) swing joint be in second linking arm (7) one end, connecting piece (9) fixed connection be in rotate piece (8) lateral wall.

2. The industrial manufacturing plant assembly robot of claim 1, wherein: adjust fixture still includes mounting (10), electric putter (11), gear (12), connecting rod (13), holder (14) and bracing piece (15), mounting (10) fixed connection be in connecting piece (9) one end, gear (12) rotate to be connected inside mounting (10), electric putter (11) fixed mounting be in inside connecting piece (9), electric putter (11) one end fixedly connected with rack, the rack with gear (12) phase-match, connecting rod (13) one end fixed connection be in inside gear (12), connecting rod (13) other end swing joint be in inside holder (14), bracing piece (15) swing joint be in mounting (10) inside with between holder (14) inside, holder (14) pass through connecting rod (13) and bracing piece (15) swing joint be in mounting (10) one side.

3. The industrial manufacturing shop assembly robot of claim 2, wherein: the detection assembly comprises a first telescopic rod (16), a spring (17), a second telescopic rod (18), a supporting pad (19), a pressure sensor (20) and a contact element (21), an installation cavity (22) is formed inside the clamping piece (14), the first telescopic rod (16) is fixedly connected to the inner wall of the installation cavity (22), the second telescopic rod (18) is movably connected to the inner wall of the first telescopic rod (16), the spring (17) is fixedly connected to the inner wall of the second telescopic rod (18), one end of the first telescopic rod (16) is connected to the inner wall of the second telescopic rod (18), the supporting pad (19) is fixedly connected to one end of the second telescopic rod (18), the supporting pad (19) is located on one side of the clamping piece (14), the pressure sensor (20) is fixedly connected to the inner wall of the installation cavity (22), the contact element (21) is fixedly connected to one side of the supporting pad (19), and the pressure sensor (20) is communicated with the electric push rod (11).

4. The industrial manufacturing plant assembly robot of claim 3, wherein: the supporting pad (19) is arc-shaped, and the supporting pad (19) is made of hard rubber.

5. The industrial manufacturing plant assembly robot of claim 1, wherein: the stable moving mechanism comprises a threaded rod (24), a driving motor (25), a positioning rod (26), a limiting shaft (27) and a gear shaft (28), a positioning groove is formed in the mounting table (1), the positioning rod (26) is fixedly connected to the bottom of the mounting disc (2), the positioning rod (26) is located in the positioning groove, the driving motor (25) is fixedly connected to one side of the mounting table (1), the threaded rod (24) is fixedly connected to the output end of the driving motor (25), and the threaded rod (24) is rotatably connected to the inside of the mounting table (1); threaded rod (24) with mounting disc (2) phase-match, spacing axle (27) fixed connection be in locating lever (26) lateral wall, gear shaft (28) rotate to be connected spacing axle (27) lateral wall, tooth's socket (29) have been seted up to constant head tank inside, gear shaft (28) with tooth's socket (29) mesh mutually.

6. The industrial manufacturing plant assembly robot of claim 5, wherein: the mounting plate (2) is connected to the top of the mounting table (1) in a sliding mode through the threaded rod (24) and the positioning rod (26).

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