CN214818581U - Horizontal rotating device of manipulator - Google Patents

Abstract

The utility model discloses a manipulator horizontal rotation device, it includes base etc. and the bottom mounting of base and bracing piece, tray and the top of bracing piece are fixed, and the bottom of third motor is fixed with the one end of fixed block, and is fixed through the fastener between base and the fixed block, and motor drive axle is located the top of third motor, and the fourth bearing housing is in motor drive axle, and the carousel cover is on the fourth bearing. The utility model discloses a third motor drives the carousel through fourth bearing, motor drive shaft and carries out the level and rotate, and the carousel is located the top of roll ball, and the roll ball supports the carousel promptly, and the carousel can also rotate on the roll ball, just so can not produce the slip, improves stability, convenient to use.

Description

Horizontal rotating device of manipulator

Technical Field

The utility model relates to a manipulator horizontal rotation device especially relates to a manipulator horizontal rotation device of nonstandard motor tooth shell box intelligence assembly system.

Background

Nonstandard motor tooth shell box intelligence assembly system's component is many, needs manipulator centre gripping component after, rotates the component follow, and the rotation of current manipulator directly rotates through the rotating electrical machines, rocks easily during the rotation, causes the unstability, uses also inconvenient.

SUMMERY OF THE UTILITY MODEL

To the above situation, in order to overcome the defects of the prior art, the utility model provides a manipulator horizontal rotation device.

The utility model discloses a solve above-mentioned technical problem through following technical scheme: a horizontal rotating device of a manipulator comprises a base, a fixed block, a fastener, a third motor, a tray, a rolling ball and a rolling ball sleeve, the carousel, the connecting plate, the fourth threaded rod, the bracing piece, the fourth bearing, the motor drive shaft, the fifth nut, the base is fixed with the bottom of bracing piece, the tray is fixed with the top of bracing piece, the bottom of third motor is fixed with the one end of fixed block, it is fixed through the fastener between base and the fixed block, the motor drive shaft is located the top of third motor, the fourth bearing overlaps in the motor drive shaft, the carousel cover is on the fourth bearing, it is fixed through the fifth nut between carousel and the motor drive shaft, the ball cover that rolls is located the tray and overlaps on the ball that rolls, the carousel is located the above-mentioned of ball that rolls, the carousel is connected with the bottom of fourth threaded rod, the connecting plate is connected with the top of fourth threaded rod, the connecting plate is located the top of carousel.

Preferably, the outer side of the tray is provided with a circular protrusion, so that the rotating disc can be limited, and the use is convenient.

Preferably, the bottom of base is equipped with a plurality of third supporting legss, increases stability, makes the base keep away from ground, prevents to be corroded etc..

Preferably, the fastener can be a screw or a bolt, and is simple in structure and convenient to use.

Preferably, the base is provided with a first connecting hole, so that the base is conveniently fixed with a chassis, and the stability is improved.

Preferably, the fixing block is provided with a second connecting hole, so that the fixing block is conveniently matched with a fastener and is conveniently connected with the fastener.

Preferably, the intermediate portion of the tray and the intermediate portion of the turntable are provided with a central hole for allowing a motor driving shaft to pass through.

Preferably, a third connecting hole is formed in the middle of the connecting plate, so that the connecting plate can be conveniently connected with other elements.

Preferably, two ends of the rolling ball sleeve are respectively provided with a lug, the lugs are provided with a fourth connecting hole, the middle of the rolling ball sleeve is provided with a groove, the fourth connecting hole is matched with a screw and the like to conveniently fix the rolling ball sleeve and the tray, and the rolling ball is placed in the groove to prevent the rolling ball from rolling out at will, so that the rolling ball fixing device is safe, reliable and convenient to use.

The utility model discloses an actively advance the effect and lie in: the utility model discloses a third motor drives the carousel through fourth bearing, motor drive shaft and rotates, and the carousel is located the top of roll ball, and the roll ball supports the carousel promptly, and the carousel can also carry out the level rotation on the roll ball, just so can not produce the slip, improves stability, convenient to use. The base is fixed with the bottom of bracing piece, and the tray is fixed with the top of bracing piece, and the carousel is connected with the bottom of fourth threaded rod, and the connecting plate is connected with the top of fourth threaded rod, conveniently connects. The fourth bearing is used for installing the carousel, reduces the friction of motor drive axle in addition, improves motor drive axle's life.

Drawings

Fig. 1 is the utility model discloses nonstandard motor tooth shell box intelligence assembly system's manipulator horizontal rotation device's one side spatial structure schematic diagram.

Fig. 2 is the utility model discloses nonstandard motor tooth shell box intelligence assembly system's manipulator horizontal rotation device's opposite side spatial structure schematic diagram.

Fig. 3 is a schematic structural view of the components of the tray, the circular protrusion, etc. of the present invention.

Fig. 4 is a schematic structural diagram of the middle fixing block, the third motor and other elements of the present invention.

Fig. 5 is a schematic structural diagram of the rolling ball sleeve and other elements of the present invention.

Detailed Description

The following provides a preferred embodiment of the present invention with reference to the accompanying drawings to explain the technical solutions of the present invention in detail.

As shown in fig. 1 to 5, the horizontal rotation device of the manipulator of the present invention includes a base 38, a fixed block 39, a fastening member 40, a third motor 41, a tray 42, a rolling ball 43, a rolling ball sleeve 44, a rotary table 45, a connecting plate 46, a fourth threaded rod 47, a supporting rod 48, a fourth bearing 49, a motor driving shaft 50, a fifth nut 51, wherein the base 38 is fixed to the bottom end of the supporting rod 48, the tray 42 is fixed to the top end of the supporting rod 48, the bottom end of the third motor 41 is fixed to one end of the fixed block 39, the base 38 is fixed to the fixed block 39 through the fastening member 40, the motor driving shaft 50 is located at the top end of the third motor 41, the fourth bearing 49 is sleeved on the motor driving shaft 50, the rotary table 45 is sleeved on the fourth bearing 49, the rotary table 45 is fixed to the motor driving shaft 50 through the fifth nut 51, the rolling ball sleeve 44 is located on the tray 42 and sleeved on the rolling ball 43, the rotary table 45 is located above the rolling ball 43, the rotating disc 45 is connected with the bottom end of the fourth threaded rod 47, the connecting plate 46 is connected with the top end of the fourth threaded rod 47, and the connecting plate 46 is positioned above the rotating disc 45.

In an alternative embodiment, a circular protrusion 52 is provided on the outer side of the tray 42, so that the turntable 45 can be limited for convenient use.

In an alternative embodiment, the bottom end of the base 38 is provided with a plurality of third support legs 53 to increase stability, keep the base 38 away from the ground, prevent corrosion, etc.

In alternative embodiments, the fastener 40 may be a screw or a bolt, which is simple in structure and convenient to use.

In an alternative embodiment, the base 38 is provided with a first connection hole 54, which facilitates the attachment to a chassis for increased stability.

In an alternative embodiment, the fixing block 39 is provided with a second connecting hole 55 to facilitate the connection with the fastener 40.

In an alternative embodiment, the central portion of the tray 42 and the central portion of the turntable 45 are each provided with a central aperture 56 to facilitate passage of the motor drive shaft 50 therethrough.

In an alternative embodiment, a third connecting hole 57 is provided in the middle of the connecting plate 46 to facilitate connection with other components.

In an optional embodiment, two ends of the rolling ball sleeve 44 are respectively provided with a lug 58, the lug 58 is provided with a fourth connecting hole 59, the middle of the rolling ball sleeve 44 is provided with a groove 60, the fourth connecting hole 59 is matched with a screw and the like to conveniently fix the rolling ball sleeve 44 and the tray 42, the rolling ball 43 is placed in the groove 60 to prevent the rolling ball 43 from rolling out freely, and the rolling ball fixing device is safe, reliable and convenient to use.

The working principle of the utility model is as follows: the utility model discloses a base 38, fixed block 39, fastener 40, third motor 41, tray 42, rolling ball 43, rolling ball cover 44, carousel 45, connecting plate 46, fourth threaded rod 47, bracing piece 48, fourth bearing 49, motor drive shaft 50, fifth nut 51, circular protrusion 52, third supporting legs 53, first connecting hole 54, second connecting hole 55, centre bore 56, third connecting hole 57, lug 58, fourth connecting hole 59, parts such as recess 60 are the general standard or the part that technical personnel in the field know, its structure and principle all are that this technical personnel all can learn through the technical manual or learn through conventional experimental method. When the fixing device is used, the bottom end of the third motor 41 is fixed to one end of the fixing block 39, and the base 38 and the fixing block 39 are fixed through the fastening piece 40, so that the third motor 41 can be conveniently fixed to the base 38, the fixing is firm, and the shaking is prevented. The connecting plate 46 is used for connecting a manipulator and the like, the turntable 45 can drive the connecting plate 46 to rotate through the fourth threaded rods 47, the third motor 41 drives the turntable 45 to horizontally rotate through the fourth bearing 49 and the motor driving shaft 50, the turntable 45 is located above the rolling balls 43, namely, the rolling balls 43 support the turntable 45, and the turntable 45 can also rotate on the rolling balls 43, so that sliding cannot occur, the stability is improved, and the use is convenient. The base 38 is fixed with the bottom of the supporting rod 48, the tray 42 is fixed with the top of the supporting rod 48, the turntable 45 is connected with the bottom of the fourth threaded rod 47, and the connecting plate 46 is connected with the top of the fourth threaded rod 47 for convenient connection. The fourth bearing 49 is used for mounting the turntable 45, and in addition, the friction of the motor driving shaft 50 is reduced, and the service life of the motor driving shaft 50 is prolonged. The rolling ball 43 can rotate in the rolling ball sleeve 44 with very little friction.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied 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.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (9)

1. A horizontal rotating device of a manipulator is characterized by comprising a base (38), a fixed block (39), a fastener (40), a third motor (41), a tray (42), rolling balls (43), rolling ball sleeves (44), a rotary disc (45), a connecting plate (46), a fourth threaded rod (47), a supporting rod (48), a fourth bearing (49), a motor driving shaft (50) and a fifth nut (51), wherein the base (38) is fixed with the bottom end of the supporting rod (48), the tray (42) is fixed with the top end of the supporting rod (48), the bottom end of the third motor (41) is fixed with one end of the fixed block (39), the base (38) is fixed with the fixed block (39) through the fastener (40), the motor driving shaft (50) is positioned on the top end of the third motor (41), the fourth bearing (49) is sleeved on the motor driving shaft (50), the rotary disc (45) is sleeved on the fourth bearing (49), the rotary table (45) and the motor driving shaft (50) are fixed through a fifth screw cap (51), the rolling ball sleeve (44) is positioned on the tray (42) and sleeved on the rolling ball (43), the rotary table (45) is positioned on the rolling ball (43), the rotary table (45) is connected with the bottom end of the fourth threaded rod (47), the connecting plate (46) is connected with the top end of the fourth threaded rod (47), and the connecting plate (46) is positioned above the rotary table (45).

2. The robot horizontal swiveling apparatus according to claim 1, wherein a circular protrusion (52) is provided on the outer side of the tray (42).

3. The manipulator horizontal swivel arrangement according to claim 1, characterized in that the bottom end of the base (38) is provided with a plurality of third support feet (53).

4. The robot horizontal swiveling apparatus according to claim 1, wherein the fastening member (40) is a screw or a bolt.

5. The robot horizontal swiveling apparatus according to claim 1, wherein the base (38) is provided with a first coupling hole (54).

6. The manipulator horizontal swiveling apparatus according to claim 1, wherein the fixing block (39) is provided with a second coupling hole (55).

7. The robot horizontal swiveling apparatus according to claim 1, wherein the central portion of the tray (42) and the central portion of the swivel plate (45) are provided with a central hole (56).

8. The robot horizontal swiveling apparatus according to claim 1, wherein a third coupling hole (57) is provided in the middle of the coupling plate (46).

9. The manipulator horizontal rotation device according to claim 1, wherein a lug (58) is provided at each end of the rolling ball sleeve (44), a fourth connection hole (59) is provided in the lug (58), and a groove (60) is provided in the middle of the rolling ball sleeve (44).

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