CN212123208U

CN212123208U - Lifting type industrial robot

Info

Publication number: CN212123208U
Application number: CN202020200488.3U
Authority: CN
Inventors: 陈幼礼; 陶才江; 张万
Original assignee: Shanghai Chaifu Robot Co ltd
Current assignee: Shanghai Chaifu Robot Co ltd
Priority date: 2020-02-24
Filing date: 2020-02-24
Publication date: 2020-12-11
Anticipated expiration: 2030-02-24

Abstract

The utility model discloses an over-and-under type industrial robot, including base, the fixed frame of second, motor, first fixed frame and screw sleeve, the wire wheel is all installed to the inside bottom of base, first fixed frame is installed to the one end on base top, and the inside of first fixed frame has seted up first recess, the inside of first recess is provided with the threaded rod that runs through the screw sleeve and extend first fixed frame top, the fixed plate is installed to the upper end of first fixed frame one end lateral wall, and the top of fixed plate installs the motor, the one end of first fixed frame is kept away from on the base top is installed the fixed frame of second, and the inside of the fixed frame of second has seted up the second recess, the inside of second recess is provided with the bracing piece that runs through the fixed frame top of second. This over-and-under type industrial robot drives bracing piece and threaded rod simultaneously through the motor and carries out oscilaltion and remove and drive the backup pad and go up and down, and the operating personnel of being convenient for operates.

Description

Lifting type industrial robot

Technical Field

The utility model relates to an industrial robot technical field specifically is an over-and-under type industrial robot.

Background

Industrial robot is towards industrial field's articulated manipulator or multi freedom's machine device, and it can automatic execution work, is the machine that relies on self power and control ability to realize various functions, when industrial robot can rise according to the power of self and remove, can be called over-and-under type industrial robot, and traditional industrial robot can satisfy people's user demand basically, but still has certain problem, and specific problem is as follows:

1. most lifting industrial robots in the current market are complex in lifting structure and poor in stability during lifting, and are inconvenient for operators to operate;

2. most lifting industrial robots in the current market do not have a buffer mechanism when lifting, so that certain potential safety hazards exist in the lifting industrial robots when the lifting industrial robots are used.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an over-and-under type industrial robot to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a lifting industrial robot comprises a base, a second fixed frame, a motor, a first fixed frame and a threaded sleeve, the bottom end of the inside of the base is provided with a wire guide wheel, one end of the top end of the base is provided with a first fixed frame, a first groove is arranged in the first fixed frame, a threaded rod which penetrates through the threaded sleeve and extends out of the top end of the first fixed frame is arranged in the first groove, a fixed plate is arranged at the upper end of the side wall at one end of the first fixed frame, and the top end of the fixed plate is provided with a motor, one end of the top end of the base far away from the first fixed frame is provided with a second fixed frame, a second groove is arranged in the second fixed frame, a supporting rod penetrating through the top end of the second fixed frame is arranged in the second groove, and the lateral wall of bracing piece one end is equidistant installs the tooth piece, the backup pad is installed on the top of threaded rod and bracing piece.

Preferably, the inside of first recess all installs the carousel through the ball, and the inside of carousel is provided with the screw thread sleeve, the outer wall cover of carousel has set up second bevel gear.

Preferably, the output end of the motor is provided with a first rotating shaft extending into the first groove through a coupler, the outer wall of one end of the first rotating shaft close to the second bevel gear is provided with a first bevel gear matched with the second bevel gear, and the outer wall of one end of the first rotating shaft close to the motor is sleeved with a driving wheel.

Preferably, the upper end of the inside one end lateral wall of first fixed frame is installed and is extended the inside second pivot of first recess, and the second pivot is located the below of first pivot, the one end outer wall cover that the second pivot is close to the motor has been put from the driving wheel, and all is provided with the drive belt from the inside of driving wheel and action wheel, the second pivot is kept away from the outer wall of driving wheel one end and is installed and second bevel gear assorted third bevel gear.

Preferably, a rotating rod is installed on the side wall of one side inside the second fixing frame, a driving wheel is sleeved on the outer wall of the rotating rod, the inside of the driving wheel is connected with a driving belt, the driving belt penetrates through a wire guide wheel, a gear disc is installed on the outer wall of the rotating rod, which is far away from one end of the driving wheel, and the gear disc is meshed with the gear block.

Preferably, the base top is close to the one end of the fixed frame of second and installs first hinge bar, the base top is close to the one end of the fixed frame of first and installs the second hinge bar, and the one end that the base was kept away from to second hinge bar and first hinge bar is articulated each other.

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

1. the device is characterized in that the motor drives the first rotating shaft, the second rotating shaft and the rotating rod to rotate simultaneously through the mutual matching of the installed motor, the first rotating shaft, the driving wheel, the driven wheel, the driving belt and the driving wheel by the mutual matching of the second rotating shaft and the rotating rod of the driving wheel, the motor drives the first rotating shaft, the second rotating shaft and the rotating rod to rotate simultaneously through the driving wheel, the driven wheel, the driving belt and the driving wheel, the first conical gear, the second conical gear, the rotating disk, the threaded sleeve, the threaded rod, the gear disk, the tooth block and the supporting rod are mutually matched, the first rotating shaft and the rotating rod rotate and simultaneously drive the threaded rod and the supporting rod to move up and down, the supporting plate is;

2. the device is through mutually supporting of first hinge bar, second hinge bar, base and backup pad of installation simultaneously, leads to the backup pad oscilaltion to drive first hinge bar and second hinge bar and open and the indentation, is convenient for start the buffering effect to the backup pad when oscilaltion.

Drawings

FIG. 1 is a front view of the cross-sectional structure of the present invention;

FIG. 2 is a schematic view of the connecting structure of the rotating rod of the present invention;

fig. 3 is an enlarged schematic view of a portion a of fig. 1 according to the present invention.

In the figure: 1. a base; 2. a first hinge lever; 3. a wire guide wheel; 4. a second fixed frame; 5. a support bar; 6. a tooth block; 7. a second groove; 8. a rotating rod; 9. a gear plate; 10. a support plate; 11. a threaded rod; 12. a motor; 13. a fixing plate; 14. a transmission belt; 15. a second rotating shaft; 16. a driven wheel; 17. a third bevel gear; 18. a first fixed frame; 19. a first rotating shaft; 20. a driving wheel; 21. a threaded sleeve; 22. a turntable; 23. a ball bearing; 24. a second bevel gear; 25. a first bevel gear; 26. a first groove; 27. a driving wheel; 28. a second hinge rod.

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.

Referring to fig. 1-3, the present invention provides an embodiment: a lifting industrial robot comprises a base 1, a second fixed frame 4, a motor 12, a first fixed frame 18 and a threaded sleeve 21, wherein the bottom end inside the base 1 is provided with a wire guide wheel 3, and one end of the top end of the base 1 is provided with the first fixed frame 18;

a second rotating shaft 15 extending out of the first groove 26 is mounted at the upper end of the side wall of one end inside the first fixing frame 18, the second rotating shaft 15 is located below the first rotating shaft 19, a driven wheel 16 is sleeved on the outer wall of one end, close to the motor 12, of the second rotating shaft 15, a transmission belt 14 is arranged inside the driven wheel 16 and the driving wheel 20, a third bevel gear 17 matched with a second bevel gear 24 is mounted on the outer wall of one end, far away from the driven wheel 16, of the second rotating shaft 15, the driving wheel 20 drives the driven wheel 16 and the second rotating shaft 15 to rotate, and the second rotating shaft 15 is convenient to rotate to drive the third bevel gear 17 and the second bevel gear 24 to rotate;

the first hinge rod 2 is arranged at one end, close to the second fixed frame 4, of the top end of the base 1, the second hinge rod 28 is arranged at one end, close to the first fixed frame 18, of the top end of the base 1, the second hinge rod 28 and one end, far away from the base 1, of the first hinge rod 2 are hinged to each other, and the top ends of the first hinge rod 2 and the second hinge rod 28 are connected with the support plate 10, so that the support plate 10 is buffered when lifted;

a first groove 26 is formed in the first fixing frame 18;

the first grooves 26 are internally provided with the turntables 22 through the balls 23, the threaded sleeves 21 are arranged inside the turntables 22, and the second bevel gears 24 are sleeved on the outer walls of the turntables 22, so that the turntables 22 and the threaded sleeves 21 are driven to rotate through the rotation of the second bevel gears 24;

a threaded rod 11 penetrating through the threaded sleeve 21 and extending out of the top end of the first fixed frame 18 is arranged inside the first groove 26, a fixed plate 13 is mounted at the upper end of the side wall of one end of the first fixed frame 18, a motor 12 is mounted at the top end of the fixed plate 13, and the model of the motor 12 can be Y90S-6;

the output end of the motor 12 is provided with a first rotating shaft 19 extending into the first groove 26 through a coupler, the outer wall of one end, close to the second bevel gear 24, of the first rotating shaft 19 is provided with a first bevel gear 25 matched with the second bevel gear 24, and the outer wall of one end, close to the motor 12, of the first rotating shaft 19 is sleeved with a driving wheel 20, so that the motor 12 can drive the first rotating shaft 19, the driving wheel 20 and the first bevel gear 25 to rotate;

the second fixed frame 4 is arranged at one end of the top end of the base 1 far away from the first fixed frame 18;

a rotating rod 8 is installed on the side wall of one side inside the second fixed frame 4, a driving wheel 27 is sleeved on the outer wall of the rotating rod 8, the inside of the driving wheel 27 is connected with a driving belt 14, the driving belt 14 penetrates through the wire guide wheel 3, a gear disc 9 is installed on the outer wall of one end, far away from the driving wheel 27, of the rotating rod 8, and the gear disc 9 is meshed with the gear block 6, so that the rotating rod 8 and the gear disc 9 are driven to rotate through the driving wheel 27;

and the inside of the second fixed frame 4 is provided with a second groove 7, the inside of the second groove 7 is provided with a support rod 5 penetrating through the top end of the second fixed frame 4, the side wall of one end of the support rod 5 is provided with tooth blocks 6 at equal intervals, and the top ends of the threaded rod 11 and the support rod 5 are provided with a support plate 10.

The working principle is as follows: when the lifting industrial robot is used, firstly, the motor 12 is started, the motor 12 rotates to drive the first rotating shaft 19, the driving wheel 20 and the first bevel gear 25 to rotate, the driving wheel 20 drives the driven wheel 16 and the driving wheel 27 to rotate through the driving belt 14, so that the motor 12 simultaneously drives the first rotating shaft 19, the second rotating shaft 15 and the rotating rod 8 to simultaneously rotate, the first bevel gear 25 rotates to drive the second bevel gear 24 and the rotating disc 22 to rotate, the rotating disc 22 rotates to drive the threaded sleeve 21 to rotate, the threaded sleeve 21 is in threaded connection with the threaded rod 11 through the threaded sleeve 21, so that the threaded sleeve 21 drives the threaded rod 11 to vertically move while rotating, the rotating rod 8 rotates to drive the gear disc 9 to rotate, and the gear disc 9 is meshed with the toothed block 6, so that the gear disc 9 drives the supporting rod 5 to vertically move through the toothed block 6 while rotating, be convenient for drive bracing piece 5 and threaded rod 11 simultaneously through motor 12 and carry out oscilaltion and remove and drive backup pad 10 and go up and down, the operating personnel operation of being convenient for through the articulated connection each other of first hinge bar 2 and second hinge bar 28 between backup pad 10 and the base 1 simultaneously, is convenient for start the cushioning effect to backup pad 10 when rising or descending, the above does the utility model discloses a whole theory of operation.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides an over-and-under type industrial robot, includes base (1), the fixed frame of second (4), motor (12), first fixed frame (18) and screw sleeve (21), its characterized in that: the wire guide wheel (3) is installed at the bottom end of the inner part of the base (1), a first fixed frame (18) is installed at one end of the top end of the base (1), a first groove (26) is formed in the inner part of the first fixed frame (18), a threaded rod (11) which penetrates through a threaded sleeve (21) and extends out of the top end of the first fixed frame (18) is arranged in the first groove (26), a fixed plate (13) is installed at the upper end of the side wall of one end of the first fixed frame (18), a motor (12) is installed at the top end of the fixed plate (13), a second groove (7) is formed in the inner part of the second fixed frame (4) and is installed at one end, far away from the first fixed frame (18), of the top end of the base (1), a support rod (5) penetrating through the top end of the second fixed frame (4) is arranged in the inner part of the second groove (7), and tooth blocks (, and a supporting plate (10) is arranged at the top ends of the threaded rod (11) and the supporting rod (5).

2. The elevating industrial robot of claim 1, wherein: the rotary tables (22) are mounted in the first grooves (26) through balls (23), threaded sleeves (21) are arranged in the rotary tables (22), and second bevel gears (24) are sleeved on the outer walls of the rotary tables (22).

3. The elevating industrial robot of claim 1, wherein: the output of motor (12) installs through the shaft coupling and extends into first pivot (19) of first recess (26) inside, and first pivot (19) be close to the one end outer wall of second bevel gear (24) install with second bevel gear (24) assorted first bevel gear (25), action wheel (20) have been put to the one end outer wall cover that first pivot (19) are close to motor (12).

4. The elevating industrial robot of claim 1, wherein: the upper end of the inside one end lateral wall of first fixed frame (18) is installed and is extended second pivot (15) of first recess (26) inside, and second pivot (15) are located the below of first pivot (19), the one end outer wall cover that second pivot (15) are close to motor (12) has been put from driving wheel (16), and all is provided with drive belt (14) from the inside of driving wheel (16) and action wheel (20), second pivot (15) are kept away from the outer wall of driving wheel (16) one end and are installed and second bevel gear (24) assorted third bevel gear (17).

5. The elevating industrial robot of claim 1, wherein: the wire guide wheel is characterized in that a rotating rod (8) is installed on the side wall of one side inside the second fixing frame (4), a transmission wheel (27) is sleeved on the outer wall of the rotating rod (8), the inside of the transmission wheel (27) is connected with a transmission belt (14), the transmission belt (14) penetrates through the wire guide wheel (3), a gear disc (9) is installed on the outer wall of one end, far away from the transmission wheel (27), of the rotating rod (8), and the gear disc (9) is meshed with the gear block (6).

6. The elevating industrial robot of claim 1, wherein: base (1) top is close to the one end of the fixed frame of second (4) and installs first hinge bar (2), second hinge bar (28) are installed to the one end that base (1) top is close to first fixed frame (18), and the one end that base (1) was kept away from to second hinge bar (28) and first hinge bar (2) is articulated each other.