CN209812318U

CN209812318U - Mechanical hand is used in transport that facilitates use

Info

Publication number: CN209812318U
Application number: CN201920316493.8U
Authority: CN
Inventors: 林少燕; 陈奥特
Original assignee: Yinchuan Decent Technology Co Ltd
Current assignee: Yinchuan Decent Technology Co Ltd
Priority date: 2019-03-13
Filing date: 2019-03-13
Publication date: 2019-12-20
Anticipated expiration: 2029-03-13

Abstract

The utility model discloses a manipulator is used in transport that facilitates use, comprising a base plate, the left side fixedly connected with at bottom plate top bears the case, the inner chamber that bears the case is provided with transmission, the right side fixedly connected with accessory case at bottom plate top, the inner chamber of accessory case is provided with drive arrangement, the top of accessory case is provided with step-by-step device, step-by-step device's top is provided with rotary device. The utility model discloses a bearing box, transmission, accessory case, drive arrangement, stepping device, rotary device and the setting of arm can increase the application scope of manipulator, has reached the effect that facilitates the use, and it is fixed to have solved current manipulator home range simultaneously, just needs other receiving devices to cooperate when assembly line interval is far away, has consequently reduced the result of use of manipulator, brings very big inconvenient problem for the daily work in workshop.

Description

Mechanical hand is used in transport that facilitates use

Technical Field

The utility model relates to a manipulator technical field specifically is a manipulator is used in transport that facilitates use.

Background

The manipulator is an automatic operating device which can imitate some action functions of human hand and arm, and can be used for gripping and conveying article or operating tool according to fixed program, and is characterized by that it can implement various expected operations by means of programming, and has the advantages of both human and manipulator machines in structure and performance.

In a processing workshop, the manipulator mainly acts on moving workpieces to an adjacent production line, but the moving range of the existing manipulator is fixed, and other receiving devices are required to be matched when the production line is far away from the separation distance, so that the using effect of the manipulator is reduced, great inconvenience is brought to daily work of the workshop, and the problem is solved by the invention of the carrying manipulator convenient to use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a manipulator is used in transport that facilitates use possesses the advantage that facilitates use, and it is fixed to have solved current manipulator home range, just needs other receiving devices to cooperate when assembly line interval distance is far away, has consequently reduced the result of use of manipulator, brings very big inconvenient problem for the daily work in workshop.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a manipulator is used in transport that facilitates use, includes the bottom plate, the left side fixedly connected with at bottom plate top bears the case, the inner chamber that bears the case is provided with transmission, the right side fixedly connected with accessory case at bottom plate top, the inner chamber of accessory case is provided with drive arrangement, the top of accessory case is provided with step device, step device's top is provided with rotary device, rotary device's top is provided with the arm.

Preferably, transmission includes the lead screw, the quantity of lead screw is two, the left end of lead screw and the left side swing joint who bears the weight of the case inner chamber, the right-hand member of lead screw runs through bearing case and accessory case in proper order and extends to the inner chamber welding of accessory case and has first helical gear, the surface threaded connection of lead screw has the sleeve, telescopic top welding has the loading board.

Preferably, drive arrangement includes first motor, the bottom of first motor and the bottom fixed connection of accessory case inner chamber, the output shaft welding of first motor has the action wheel, the left side of action wheel is connected with from the driving wheel through belt drive, the axle center department from the driving wheel both sides all welds the bull stick, the one end welding of driving wheel is kept away from to the bull stick has the second helical gear, the bull stick runs through the second helical gear and extends to the outside of second helical gear and the inner wall swing joint of accessory case, second helical gear and first helical gear meshing.

Preferably, the stepping device includes the second motor, the top welding of second motor has the crossbeam, the both sides of crossbeam bottom all have the sliding sleeve through the extension board welding, the inner chamber sliding connection of sliding sleeve has the slide bar, the both ends of slide bar all are through the surface welding of fixed plate with the loading board, the output shaft welding of second motor has the driving tooth, the bottom meshing of driving tooth has the pinion rack, the bottom of pinion rack and the top welding of loading board.

Preferably, rotary device includes the cardan shaft, the bottom of cardan shaft and the top welding of crossbeam, the top of cardan shaft and the bottom welding of arm, the top of cardan shaft and the right side fixedly connected with third motor that is located the arm, the output shaft welding of third motor has the output tooth, the top of crossbeam and the outside welding that is located the cardan shaft have the fluted disc, the fluted disc meshes with the output tooth.

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

1. the utility model discloses a bearing box, transmission, accessory case, drive arrangement, stepping device, rotary device and the setting of arm can increase the application scope of manipulator, has reached the effect that facilitates the use, and it is fixed to have solved current manipulator home range simultaneously, just needs other receiving devices to cooperate when assembly line interval is far away, has consequently reduced the result of use of manipulator, brings very big inconvenient problem for the daily work in workshop.

2. The utility model discloses a transmission's setting can drive the manipulator and carry out the removal of X axle, and setting through drive arrangement can provide mechanical energy for transmission's operation, makes it drive the manipulator and removes, and through step device's setting, can drive the manipulator and accomplish the removal of Y axle, and through rotary device's setting, can drive the manipulator and rotate to the completion is to the transfer work of work piece.

Drawings

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

FIG. 2 is a top sectional view of the carrying case of the present invention;

fig. 3 is a partial left side view sectional view of the sliding sleeve of the present invention.

In the figure: the mechanical arm comprises a base plate 1, a bearing box 2, a transmission 3, a lead screw 31, a first bevel gear 32, a sleeve 33, a bearing plate 34, a fitting box 4, a driving device 5, a first motor 51, a driving wheel 52, a driven wheel 53, a rotating rod 54, a second bevel gear 55, a stepping device 6, a second motor 61, a cross beam 62, a sliding sleeve 63, a sliding rod 64, a driving tooth 65, a toothed plate 66, a rotating device 7, a universal shaft 71, a third motor 72, an output tooth 73, a toothed disc 74 and a mechanical arm 8.

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, a convenient carrying manipulator comprises a base plate 1, a carrying box 2 is fixedly connected to the left side of the top of the base plate 1, a transmission device 3 is arranged in an inner cavity of the carrying box 2, an accessory box 4 is fixedly connected to the right side of the top of the base plate 1, a driving device 5 is arranged in an inner cavity of the accessory box 4, a stepping device 6 is arranged at the top of the accessory box 4, a rotating device 7 is arranged at the top of the stepping device 6, a mechanical arm 8 is arranged at the top of the rotating device 7, the transmission device 3 comprises two lead screws 31, the left end of each lead screw 31 is movably connected with the left side of the inner cavity of the carrying box 2, the right end of each lead screw 31 sequentially penetrates through the carrying box 2 and the accessory box 4 and extends to the inner cavity of the accessory box 4, a first helical gear 32 is welded on the inner cavity of, through the arrangement of the transmission device 3, the manipulator can be driven to move along the X axis, the driving device 5 comprises a first motor 51, the bottom of the first motor 51 is fixedly connected with the bottom of the inner cavity of the accessory box 4, a driving wheel 52 is welded on the output shaft of the first motor 51, the left side of the driving wheel 52 is connected with a driven wheel 53 through belt transmission, rotating rods 54 are welded on the axes of the two sides of the driven wheel 53, one end of each rotating rod 54, far away from the driven wheel 53, is welded with a second bevel gear 55, each rotating rod 54 penetrates through the second bevel gear 55 and extends to the outside of the second bevel gear 55 to be movably connected with the inner wall of the accessory box 4, the second bevel gears 55 are meshed with the first bevel gears 32, through the arrangement of the driving device 5, mechanical energy can be provided for the operation of the transmission device 3, the manipulator is driven to move, the stepping device 6 comprises a second, sliding sleeves 63 are welded on two sides of the bottom of the cross beam 62 through support plates, a sliding rod 64 is connected in an inner cavity of each sliding sleeve 63 in a sliding mode, two ends of each sliding rod 64 are welded on the surface of the bearing plate 34 through fixing plates, driving teeth 65 are welded on an output shaft of the second motor 61, toothed plates 66 are meshed at the bottoms of the driving teeth 65, the bottoms of the toothed plates 66 are welded on the top of the bearing plate 34, a manipulator can be driven to move along the Y axis through the arrangement of the stepping device 6, the rotating device 7 comprises a universal shaft 71, the bottom of the universal shaft 71 is welded on the top of the cross beam 62, the top of the universal shaft 71 is welded on the bottom of the mechanical arm 8, a third motor 72 is fixedly connected to the top of the universal shaft 71 and located on the right side of the mechanical arm 8, output teeth 73 are welded on an output shaft of the third motor 72, toothed discs 74 are, through rotary device 7's setting, can drive the manipulator and rotate, thereby accomplish the transfer work to the work piece, through bearing box 2, transmission 3, accessory case 4, drive arrangement 5, step-by-step device 6, rotary device 7 and arm 8's setting, can increase the application scope of manipulator, the effect of facilitating the use has been reached, it is fixed to have solved current manipulator home range simultaneously, just need have other receiving device to cooperate when assembly line interval is far away, consequently, the result of use of manipulator has been reduced, bring very big inconvenient problem for the daily work in workshop.

When the device is used, electric energy is provided for the whole device through an external power supply, the device is started through an external controller, after a workpiece on a production line is taken by the mechanical arm 8, the output shaft of the first motor 51 drives the driving wheel 52 to rotate, the driving wheel 52 drives the driven wheel 53 to rotate through a belt, the driven wheel 53 drives the rotating rod 54 to rotate, the rotating rod 54 drives the second bevel gear 55 to rotate, the second bevel gear 55 drives the first bevel gear 32 to rotate, the first bevel gear 32 drives the lead screw 31 to rotate, the lead screw 31 drives the sleeve 33 to move, meanwhile, the sleeve 33 drives the bearing plate 34 to move, the bearing plate 34 drives the mechanical arm 8 to move, so that the movement of an X axis is completed, meanwhile, the output shaft of the second motor 61 drives the driving tooth 65 to rotate, under the action of the driving tooth 65 and the toothed plate 66, the second motor 61 drives the beam 62 to move, and the beam 62, therefore, the Y-axis movement is completed, the output shaft of the third motor 72 drives the output teeth 73 to rotate, and under the action of the fluted disc 74 and the universal shaft 71, the third motor 72 drives the mechanical arm 8 to rotate, so that the workpiece is moved to an adjacent production line, and the effect of convenience in use is achieved.

In summary, the following steps: this manipulator is used in transport that facilitates use, through the cooperation of bearing box 2, transmission 3, accessory case 4, drive arrangement 5, stepping device 6, rotary device 7 and arm 8, it is fixed to have solved current manipulator home range, just need have other receiving device to cooperate when assembly line interval is far away, has consequently reduced the result of use of manipulator, brings very big inconvenient problem for the daily work in workshop.

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. The utility model provides a manipulator is used in transport that facilitates use, includes bottom plate (1), its characterized in that: the portable multifunctional electric tool is characterized in that a bearing box (2) is fixedly connected to the left side of the top of the base plate (1), a transmission device (3) is arranged in an inner cavity of the bearing box (2), an accessory box (4) is fixedly connected to the right side of the top of the base plate (1), a driving device (5) is arranged in the inner cavity of the accessory box (4), a stepping device (6) is arranged at the top of the accessory box (4), a rotating device (7) is arranged at the top of the stepping device (6), and a mechanical arm (8) is arranged at the top of the rotating device (7).

2. A hand-held, portable hand according to claim 1, further comprising: transmission (3) include lead screw (31), the quantity of lead screw (31) is two, the left end of lead screw (31) and the left side swing joint who bears case (2) inner chamber, the right-hand member of lead screw (31) runs through bearing case (2) and accessory case (4) in proper order and extends to the inner chamber welding of accessory case (4) and has first helical gear (32), the surface thread connection of lead screw (31) has sleeve (33), the top welding of sleeve (33) has loading board (34).

3. A hand-held, portable hand according to claim 1, further comprising: drive arrangement (5) include first motor (51), the bottom of first motor (51) and the bottom fixed connection of accessory case (4) inner chamber, the output shaft welding of first motor (51) has drive wheel (52), the left side of drive wheel (52) is connected with from driving wheel (53) through belt transmission, bull stick (54) have all been welded in the axle center department of following driving wheel (53) both sides, the one end welding of following driving wheel (53) is kept away from in bull stick (54) has second helical gear (55), bull stick (54) run through second helical gear (55) and extend to the outside of second helical gear (55) and the inner wall swing joint of accessory case (4), second helical gear (55) and first helical gear (32) meshing.

4. A hand-held, portable hand according to claim 1, further comprising: step device (6) includes second motor (61), the top welding of second motor (61) has crossbeam (62), the both sides of crossbeam (62) bottom all have sliding sleeve (63) through the fulcrum bar welding, the inner chamber sliding connection of sliding sleeve (63) has slide bar (64), the surface weld of fixed plate and loading board (34) is all passed through at the both ends of slide bar (64), the output shaft welding of second motor (61) has initiative tooth (65), the bottom meshing of initiative tooth (65) has pinion rack (66), the bottom of pinion rack (66) and the top welding of loading board (34).

5. A hand-held, portable hand according to claim 1, further comprising: rotary device (7) include cardan shaft (71), the bottom of cardan shaft (71) and the top welding of crossbeam (62), the top of cardan shaft (71) and the bottom welding of arm (8), the top of cardan shaft (71) and the right side fixedly connected with third motor (72) that is located arm (8), the output shaft welding of third motor (72) has output tooth (73), the outside welding that the top of crossbeam (62) and be located cardan shaft (71) has fluted disc (74), fluted disc (74) and output tooth (73) meshing.