CN214643795U

CN214643795U - Three-axis manipulator

Info

Publication number: CN214643795U
Application number: CN202120743640.7U
Authority: CN
Inventors: 闫文贵
Original assignee: Ningbo Xunfeng Robot Technology Co ltd
Current assignee: Ningbo Xunfeng Robot Technology Co ltd
Priority date: 2021-04-13
Filing date: 2021-04-13
Publication date: 2021-11-09
Anticipated expiration: 2031-04-13

Abstract

The utility model discloses a three-axis manipulator, comprising a base plate, the equal fixedly connected with U type frame in both sides at bottom plate top, the top of U type frame is provided with three-axis manipulator body, the equal fixedly connected with dead lever in both sides of three-axis manipulator body bottom, and the bottom of dead lever runs through to the inside of U type frame, and the dovetail groove has all been seted up to the front side and the rear side at U type frame top, and the inside sliding connection in dovetail groove has trapezoidal slider, the top fixedly connected with cardboard of trapezoidal slider, and the inside of U type frame is provided with drive mechanism. The utility model discloses use by bottom plate, U type frame, triaxial manipulator body, dead lever, dovetail groove, trapezoidal slider, cardboard and drive mechanism's cooperation to possess the advantage that can carry out quick installation, solved traditional triaxial manipulator mounting means and fixed for a plurality of bolts and nut combination, cause the installation loaded down with trivial details easily, increase user labour, the problem of user time of waste.

Description

Three-axis manipulator

Technical Field

The utility model relates to a manipulator technical field specifically is a triaxial manipulator.

Background

The three-axis manipulator can simulate certain action functions of a human hand and an arm, is an automatic operation device for grabbing and carrying objects or operating tools according to a fixed program, can replace heavy labor of a human to realize mechanization and automation of production, and works in a harmful environment.

SUMMERY OF THE UTILITY MODEL

For solving the problem that proposes among the above-mentioned background art, the utility model aims to provide a three-axis manipulator possesses the advantage that can carry out quick installation, has solved traditional three-axis manipulator mounting means and has made up for a plurality of bolts and nuts fixed, causes the installation loaded down with trivial details easily, increases user's labour, the problem of extravagant user's time.

In order to achieve the above object, the utility model provides a following technical scheme: a three-axis manipulator comprises a bottom plate, wherein two sides of the top of the bottom plate are fixedly connected with a U-shaped frame, a three-axis manipulator body is arranged at the top of the U-shaped frame, two sides of the bottom of the three-axis manipulator body are fixedly connected with fixing rods, the bottoms of the fixing rods penetrate into the U-shaped frame, trapezoidal grooves are formed in the front side and the rear side of the top of the U-shaped frame, trapezoidal sliders are connected inside the trapezoidal grooves in a sliding mode, clamping plates are fixedly connected to the tops of the trapezoidal sliders, the surfaces of the clamping plates are in contact with the surfaces of the fixing rods, and a transmission mechanism is arranged inside the U-shaped frame;

the transmission mechanism comprises a multi-stage electric cylinder, a transmission plate and a connecting plate, the multi-stage electric cylinder is arranged inside the U-shaped frame, the transmission plate is hinged to the front side and the rear side of the multi-stage electric cylinder through a shaft pin respectively, the transmission plate is hinged to the front side and the rear side of the U-shaped frame through a connecting block and the shaft pin, the connecting plate is hinged to the top of the transmission plate through the shaft pin, and one side, far away from the transmission plate, of the connecting plate is hinged to the surface of the clamping plate through the connecting block and the shaft pin.

As the utility model discloses it is preferred, the bottom cover on fixed rod surface is equipped with the stop collar, the top fixed connection of stop collar is on the surface of U type frame, the bottom fixedly connected with rubber pad of stop collar inner wall, the top of rubber pad and the bottom contact of dead lever.

As the utility model discloses it is preferred, equal fixedly connected with L type backup pad all around on stop collar surface, the top fixed connection of L type backup pad is on the surface of U type frame.

As the utility model discloses preferred, the front side of U type frame inner chamber bottom and the equal fixedly connected with worker's word board of rear side, the bottom fixed connection of worker's word board is at the top of bottom plate.

As the utility model discloses it is preferred, the surface cover of dead lever is equipped with the protection casing, U type frame is located the inside of protection casing, the bottom fixed connection of protection casing is at the top of bottom plate.

As the utility model discloses it is preferred, the surface cover of dead lever is equipped with the guide ring, the bottom fixed connection of guide ring is at the top of protection casing.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses use by bottom plate, U type frame, triaxial manipulator body, dead lever, dovetail groove, trapezoidal slider, cardboard and drive mechanism's cooperation to possess the advantage that can carry out quick installation, solved traditional triaxial manipulator mounting means and fixed for a plurality of bolts and nut combination, cause the installation loaded down with trivial details easily, increase user labour, the problem of user time of waste.

2. The utility model discloses a set up the rubber pad, can protect the stop collar, avoid dead lever collision stop collar to appear the condition of damage, improved the security of stop collar.

3. The utility model discloses a set up L type backup pad, can assist fixedly to the stop collar, avoid the stop collar long-time use the unstable condition to appear, improved the practicality of stop collar.

4. The utility model discloses a set up the I-shaped board, can assist fixedly to U type frame, avoid the long-time condition that appears warping of using of U type frame, improved the practicality of U type frame.

5. The utility model discloses a set up the protection casing, can protect multistage electronic jar, avoid multistage electronic jar surface to adhere to too much dust, improved the clean and tidy nature of multistage electronic jar.

6. The utility model discloses a set up the guide ring, can guide the dead lever, avoid the dead lever the inside condition of entering protection casing of not being convenient for to appear, improved the practicality of protection casing.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a left side sectional view of the protective cover of the present invention;

fig. 3 is an enlarged structural view of a portion a in fig. 2 according to the present invention.

In the figure: 1. a base plate; 2. a U-shaped frame; 3. a three-axis manipulator body; 4. fixing the rod; 5. a trapezoidal groove; 6. a trapezoidal slider; 7. clamping a plate; 8. a transmission mechanism; 81. a multi-stage electric cylinder; 82. a drive plate; 83. a connecting plate; 9. a limiting sleeve; 10. a rubber pad; 11. an L-shaped support plate; 12. i-shaped plates; 13. a protective cover; 14. a guide ring.

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.

As shown in fig. 1 to 3, the utility model provides a three-axis manipulator, including a bottom plate 1, both sides of the top of the bottom plate 1 are all fixedly connected with a U-shaped frame 2, the top of the U-shaped frame 2 is provided with a three-axis manipulator body 3, both sides of the bottom of the three-axis manipulator body 3 are all fixedly connected with a fixing rod 4, the bottom of the fixing rod 4 runs through to the inside of the U-shaped frame 2, the front side and the rear side of the top of the U-shaped frame 2 are both provided with a trapezoidal groove 5, the inside of the trapezoidal groove 5 is slidably connected with a trapezoidal slider 6, the top of the trapezoidal slider 6 is fixedly connected with a clamping plate 7, the surface of the clamping plate 7 is in contact with the surface of the fixing rod 4, and the inside of the U-shaped frame 2 is provided with a transmission mechanism 8;

drive mechanism 8 includes multistage electronic jar 81, driving plate 82 and connecting plate 83, multistage electronic jar 81 sets up in the inside of U type frame 2, driving plate 82 articulates front side and the rear side at multistage electronic jar 81 respectively through the pivot, driving plate 82 articulates front side and the rear side at U type frame 2 through connecting block and pivot, connecting plate 83 articulates the top at driving plate 82 through the pivot, one side that driving plate 82 was kept away from to connecting plate 83 passes through connecting block and pivot and articulates the surface at cardboard 7.

Referring to fig. 3, the bottom of the surface of the fixing rod 4 is sleeved with a limiting sleeve 9, the top of the limiting sleeve 9 is fixedly connected to the surface of the U-shaped frame 2, the bottom of the inner wall of the limiting sleeve 9 is fixedly connected with a rubber pad 10, and the top of the rubber pad 10 is in contact with the bottom of the fixing rod 4.

As the utility model discloses a technical optimization scheme through setting up rubber pad 10, can protect stop collar 9, avoids dead lever 4 collision stop collar 9 the condition of damage to appear, has improved stop collar 9's security.

Referring to fig. 3, the periphery of the surface of the position limiting sleeve 9 is fixedly connected with an L-shaped supporting plate 11, and the top of the L-shaped supporting plate 11 is fixedly connected to the surface of the U-shaped frame 2.

As the utility model discloses a technical optimization scheme through setting up L type backup pad 11, can assist fixedly to stop collar 9, avoids the long-time unstable condition that appears that uses of stop collar 9, has improved the practicality of stop collar 9.

Referring to fig. 2, the front side and the rear side of the bottom of the inner cavity of the U-shaped frame 2 are both fixedly connected with an i-shaped plate 12, and the bottom of the i-shaped plate 12 is fixedly connected to the top of the bottom plate 1.

As the utility model discloses a technical optimization scheme through setting up I-shaped board 12, can assist fixedly to U type frame 2, avoids U type frame 2 to use the condition that appears warping for a long time, has improved U type frame 2's practicality.

Referring to fig. 1, a protective cover 13 is sleeved on the surface of the fixing rod 4, the U-shaped frame 2 is located inside the protective cover 13, and the bottom of the protective cover 13 is fixedly connected to the top of the bottom plate 1.

As a technical optimization scheme of the utility model, through setting up protection casing 13, can protect multistage electronic jar 81, avoid multistage electronic jar 81 surface to adhere to too much dust, improved multistage electronic jar 81's clean and tidy nature.

Referring to fig. 2, the surface of the fixing rod 4 is sleeved with a guide ring 14, and the bottom of the guide ring 14 is fixedly connected to the top of the shield 13.

As a technical optimization scheme of the utility model, through setting up guide ring 14, can guide dead lever 4, avoid dead lever 4 to appear being not convenient for get into the inside condition of protection casing 13, improved protection casing 13's practicality.

The utility model discloses a theory of operation and use flow: when the mechanical hand is used, a user pours the bottom plate 1 at a position to be installed, then hoists the three-axis mechanical hand body 3, the three-axis mechanical hand body 3 drives the fixing rod 4 to move, when the fixing rod 4 moves to the top of the guide ring 14, the three-axis mechanical hand body 3 moves downwards, the three-axis mechanical hand body 3 drives the fixing rod 4 to move downwards, the bottom of the fixing rod 4 sequentially penetrates through the guide ring 14, the protective cover 13 and the U-shaped frame 2 and enters the limiting sleeve 9, after the top of the rubber pad 10 contacts with the bottom of the fixing rod 4, the three-axis mechanical hand body 3 stops moving, then the multi-stage electric cylinder 81 is started, the multi-stage electric cylinder 81 drives the transmission plate 82 to rotate towards one side close to the fixing rod 4 along the shaft pin, the transmission plate 82 pushes the connecting plate 83 to move towards one side close to the fixing rod 4 through the shaft pin, the transmission plate 82 pushes the clamping plate 7 and the trapezoidal sliding block 6 to move towards one side close to the fixing rod 4 through the connecting block and the shaft pin, after the surface of the clamping plate 7 is contacted with the surface of the fixing rod 4, the multi-stage electric cylinder 81 is stopped, and the three-shaft manipulator body 3 can be installed, so that the advantage of quick installation is achieved.

In summary, the following steps: this three-axis manipulator uses through bottom plate 1, U type frame 2, three-axis manipulator body 3, dead lever 4, dovetail groove 5, trapezoidal slider 6,

cardboard

7 and 8 cooperation of drive mechanism to possess the advantage that can carry out quick installation, solved traditional three-axis manipulator mounting means and fixed for a plurality of bolts and nut combination, cause the installation loaded down with trivial details easily, increase user's labour, the problem of extravagant user time.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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

1. A three-axis manipulator, includes bottom plate (1), its characterized in that: the mechanical hand is characterized in that U-shaped frames (2) are fixedly connected to two sides of the top of the bottom plate (1), a three-axis manipulator body (3) is arranged on the top of each U-shaped frame (2), fixing rods (4) are fixedly connected to two sides of the bottom of each three-axis manipulator body (3), the bottoms of the fixing rods (4) penetrate into the corresponding U-shaped frame (2), trapezoidal grooves (5) are formed in the front side and the rear side of the top of each U-shaped frame (2), trapezoidal sliding blocks (6) are connected to the insides of the trapezoidal grooves (5) in a sliding mode, clamping plates (7) are fixedly connected to the tops of the trapezoidal sliding blocks (6), the surfaces of the clamping plates (7) are in contact with the surfaces of the fixing rods (4), and a transmission mechanism (8) is arranged inside each U-shaped frame (2);

drive mechanism (8) include multistage electronic jar (81), driving plate (82) and connecting plate (83), multistage electronic jar (81) set up the inside at U type frame (2), driving plate (82) articulate front side and the rear side at multistage electronic jar (81) respectively through the pivot, driving plate (82) articulate front side and the rear side at U type frame (2) through connecting block and pivot, connecting plate (83) articulate the top at driving plate (82) through the pivot, one side that driving plate (82) were kept away from in connecting plate (83) articulates the surface at cardboard (7) through connecting block and pivot.

2. The three-axis robot of claim 1, wherein: the bottom cover on dead lever (4) surface is equipped with stop collar (9), the top fixed connection of stop collar (9) is on the surface of U type frame (2), the bottom fixedly connected with rubber pad (10) of stop collar (9) inner wall, the top of rubber pad (10) and the bottom contact of dead lever (4).

3. The three-axis robot of claim 2, wherein: the surface of the limiting sleeve (9) is fixedly connected with L-shaped supporting plates (11) all around, and the tops of the L-shaped supporting plates (11) are fixedly connected to the surface of the U-shaped frame (2).

4. The three-axis robot of claim 1, wherein: the front side and the rear side of the bottom of the inner cavity of the U-shaped frame (2) are fixedly connected with I-shaped plates (12), and the bottom of each I-shaped plate (12) is fixedly connected to the top of the bottom plate (1).

5. The three-axis robot of claim 1, wherein: the surface cover of dead lever (4) is equipped with protection casing (13), U type frame (2) are located the inside of protection casing (13), the bottom fixed connection of protection casing (13) is at the top of bottom plate (1).

6. The three-axis robot of claim 5, wherein: the surface cover of dead lever (4) is equipped with guide ring (14), the bottom fixed connection of guide ring (14) is at the top of protection casing (13).