CN216991948U

CN216991948U - Stacking robot convenient to maintain

Info

Publication number: CN216991948U
Application number: CN202220579087.2U
Authority: CN
Inventors: 陈慢慢
Original assignee: Qingdao Yian Mechanical Equipment Co ltd
Current assignee: Qingdao Anlite Mechanical Equipment Co ltd
Priority date: 2022-03-16
Filing date: 2022-03-16
Publication date: 2022-07-19
Anticipated expiration: 2032-03-16

Abstract

The utility model discloses a palletizing robot convenient to maintain, which comprises a hoisting part, a lifting part and a lifting part, wherein the hoisting part comprises a supporting vertical frame, the upper end of the supporting vertical frame is provided with a truss in a sliding way, and a sliding seat is arranged on the truss in a sliding way; the positioning mechanism comprises a hydraulic rod arranged at the middle part of the sliding seat, and the bottom of the output end of the hydraulic rod is provided with a driving box; switching and fixture, including swing joint in the U type frame of drive bottom of the case portion, the inboard lower extreme of U type frame is provided with polygon installation roller, when needs switch over anchor clamps, motor accessible axostylus axostyle drives polygon installation roller and forms radial rotation, polygon installation roller then can drive fixed plate and anchor clamps formation synchronous rotation to the anchor clamps that will use switch over rapidly to the below workspace of polygon installation roller, the time that the anchor clamps consumed has been avoided changing, and simultaneously, the quantity of fixed plate can add or reduce according to the user demand of different anchor clamps, robot's pile up neatly efficiency has effectively been improved.

Description

Stacking robot convenient to maintain

Technical Field

The utility model relates to the technical field of stacking robots, in particular to a stacking robot convenient to maintain.

Background

The stacking robot is a product organically combined by machinery and a computer program, provides higher production efficiency for modern production, is widely applied in the stacking industry, can greatly save labor force, reduce cost and save operating space, and has the advantages of flexible and accurate operation, high speed and high efficiency, high stability and the like; at present, most of the palletizing robots in the market move the tail end in a way of matching multi-shaft assemblies with complex structures, however, when the multi-shaft linkage is particularly faced to a heavy object, the load pressure between the shaft assemblies is large, the abrasion and even damage between the structures are easily increased, and the later maintenance cost is increased; simultaneously, the pile up neatly machine of current can only snatch the pile up neatly to fixed box and bagged object mostly, still need dismantle the change to anchor clamps when facing complicated object structure, so not only can waste a large amount of time, still greatly reduced work efficiency, in view of above-mentioned problem, we have provided a pile up neatly machine people convenient to maintain.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a palletizing robot convenient to maintain, and aims to solve the problems that the conventional palletizing robot provided by the background technology is complex in structure, easy to damage and inconvenient to replace a clamp.

In order to achieve the purpose, the utility model provides the following technical scheme: a palletizing robot convenient for maintenance, comprising:

the lifting part comprises a supporting vertical frame, the upper end of the supporting vertical frame is provided with a truss in a sliding manner, and a sliding seat is arranged on the truss in a sliding manner;

the positioning mechanism comprises a hydraulic rod arranged at the middle part of the sliding seat, and the bottom of the output end of the hydraulic rod is provided with a driving box;

switching and fixture, including swing joint in the U type frame of drive box bottom portion, the inboard lower extreme of U type frame is provided with polygon installation roller, the both ends of polygon installation roller are provided with constitutes articulated axostylus axostyle of being connected with U type frame, and the axostylus axostyle drives it by drive arrangement and forms the axial rotation, anchor clamps are evenly installed to the outer wall round of polygon installation roller.

Preferably, the fixing plates for installing the clamp are fixedly arranged on one circle of the outer wall of the polygonal installing roller, at least two fixing plates are arranged on the outer wall of the polygonal installing roller, meanwhile, the fixing plates and the clamp can be in threaded connection, the fixing plates and the clamp can be quickly disassembled and assembled, and a motor connected with the shaft rod is further arranged on one side of the outer wall of the U-shaped frame.

Preferably, one end of the shaft rod penetrates through the U-shaped frame and is provided with a first bevel gear on one side of the motor, the oblique upper end of the first bevel gear is meshed with a second bevel gear, the motor is fixedly connected with the second bevel gear through an output shaft, and the shaft rod and the motor form a transmission structure through the first bevel gear and the second bevel gear.

Preferably, the junction of drive case and U type frame is provided with the reel, and the U type frame constitutes horizontal rotation between through reel and the drive case and is connected, the junction of hydraulic stem and drive case is provided with the mounting panel, and is threaded connection between drive case and the mounting panel, but drive case and mounting panel pass through to constitute elevation structure between hydraulic stem and the slide, and wherein, the inside of drive case still is provided with the motor, and the output shaft of motor runs through in the reel and is connected with U type frame.

Preferably, guide pillars are fixedly arranged around the upper end of the mounting plate, the upper section of each guide pillar penetrates through the periphery of the sliding seat in a sliding manner, and the guide pillars are uniformly distributed along the periphery of the hydraulic rod.

Preferably, the truss is connected with the supporting vertical frame in a horizontal sliding mode, two ends of the truss are connected to the supporting vertical frame in a lapping mode, the sliding direction of the sliding seat and the sliding direction of the truss are horizontal vertical angles, the moving direction of an x axis and a y axis is formed, and the sliding seat and the truss are driven by the driving device to slide and translate.

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

(one) when needs switch to anchor clamps, motor accessible axostylus axostyle drives polygon installation roller and forms radial rotation, and polygon installation roller then can drive fixed plate and anchor clamps and form synchronous rotation to the anchor clamps that will need to use switch to the below workspace of polygon installation roller rapidly, avoided changing the time that anchor clamps consumed, and simultaneously, the quantity of fixed plate can be add or reduce according to the user demand of different anchor clamps, has effectively improved the pile up neatly efficiency of robot.

(two) can reciprocate U type frame and anchor clamps through the flexible action of hydraulic stem, so that anchor clamps are altitude mixture control, can put up U type frame and anchor clamps under the counter shaft dish and carry out the horizontal rotation through the drive case, so that the angle switching is done to anchor clamps, not only can be adjusted in a flexible way to the action of snatching of anchor clamps through mutually supporting of above-mentioned subassembly, can reduce the too big loading capacity of conventional arm because of the operation production simultaneously of many gang saw simultaneously, and reduce the wearing and tearing between the structure, and then reduced the later maintenance cost, in addition, can dismantle fast to the structure below the drive case through the setting up of mounting panel, so that later maintenance.

Drawings

FIG. 1 is a schematic view of the overall front view structure of the present invention;

FIG. 2 is a schematic view of the positioning mechanism and the switching and clamping mechanism of the present invention;

FIG. 3 is a side view of the end of the polygonal mounting roll of the present invention;

FIG. 4 is a front view of the switching and clamping mechanism of the present invention.

In the figure: 100. a hoisting part; 110. a support stand; 120. a truss; 130. a slide base; 200. a positioning mechanism; 210. a hydraulic lever; 220. a drive box; 230. a reel; 240. mounting a plate; 250. a guide post; 300. a switching and clamping mechanism; 310. a U-shaped frame; 320. a polygonal mounting roller; 3201. a fixing plate; 330. a shaft lever; 340. a clamp; 350. a first helical gear; 360. a second helical gear; 370. an electric motor.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below.

Next, the present invention is described in detail with reference to the drawings, and in the detailed description of the embodiments of the present invention, the cross-sectional view illustrating the structure of the device is not enlarged partially in general scale for the convenience of illustration, and the drawings are only exemplary, which should not limit the scope of the present invention. In addition, the three-dimensional dimensions of length, width and depth should be included in the actual fabrication.

In order to make the objects, technical solutions and advantages of the present invention more apparent, embodiments of the present invention will be described in detail with reference to the accompanying drawings.

Fig. 1 to 4 are all schematic structural views illustrating a maintenance-convenient palletizing robot according to the present invention, and referring to fig. 1 to 4, a main body of the maintenance-convenient palletizing robot according to the present embodiment includes a lifting part 100, a positioning mechanism 200, and a switching and clamping mechanism 300.

Handling portion 100, including supporting grudging post 110, the upper end of supporting grudging post 110 slides and is provided with truss 120, it is provided with slide 130 to slide on the truss 120, be horizontal sliding connection between truss 120 and the supporting grudging post 110, and the both ends of truss 120 all overlap joint on supporting grudging post 110, slide 130 is horizontal vertical angle with the slip direction of truss 120, and constitute the removal trend of x axle y axle, wherein, slide 130 and truss 120 drive it by drive arrangement and carry out the translation that slides, mutually support through supporting grudging post 110 and truss 120 and drive arrangement makes slide 130 can do accurate coordinate positioning, and for the many gang saw arms of establishing ties, such drive scheme can obviously reduce the fault rate of robot, this structure is the prior art in this field simultaneously, and no longer describe repeatedly.

The positioning mechanism 200 comprises a hydraulic rod 210 arranged at the central part of the sliding seat 130, a driving box 220 is arranged at the bottom of the output end of the hydraulic rod 210, a shaft disc 230 is arranged at the joint of the driving box 220 and a U-shaped frame 310, the U-shaped frame 310 and the driving box 220 form horizontal rotation connection through the shaft disc 230, a mounting plate 240 is arranged at the joint of the hydraulic rod 210 and the driving box 220, the driving box 220 and the mounting plate 240 are in threaded connection, a lifting structure is formed between the driving box 220 and the sliding seat 130 through the hydraulic rod 210, wherein a motor is further arranged inside the driving box 220, the output shaft of the motor penetrates through the shaft disc 230 and is connected with the U-shaped frame 310, the U-shaped frame 310 and the clamp 340 can be moved up and down through the telescopic action of the hydraulic rod 210, so that the height of the clamp 340 can be adjusted, and the U-shaped frame 310 and the clamp 340 under the shaft disc 230 can be rotated horizontally through the driving box 220, so that anchor clamps 340 do the angle switch, not only can snatch the action flexibility regulation to anchor clamps 340 through mutually supporting of above-mentioned subassembly, can reduce the too big loading capacity that conventional arm produced because of the multi-axis simultaneous operation simultaneously, and reduce the wearing and tearing between the structure, and then the later maintenance cost is reduced, furthermore, can dismantle fast to the structure below the drive box 220 through the setting of mounting panel 240, so that later maintenance, the upper end of mounting panel 240 is fixed all around and is provided with guide pillar 250, and the upper segment position of guide pillar 250 slides and wears to locate around slide 130, simultaneously guide pillar 250 is along the peripheral evenly distributed all around of hydraulic stem 210, can reduce the range of rocking of structure under hydraulic stem 210 by a wide margin through the vertical sliding of guide pillar 250, mutual wearing and tearing between the reducible structure of less range of rocking, thereby the later maintenance cost has been reduced.

The switching and clamping mechanism 300 comprises a U-shaped frame 310 movably connected to the bottom of a driving box 220, the lower end of the inner side of the U-shaped frame 310 is provided with a polygonal mounting roller 320, two ends of the polygonal mounting roller 320 are provided with shaft levers 330 which are hinged with the U-shaped frame 310, the shaft levers 330 are driven by a driving device to axially rotate, a circle of the outer wall of the polygonal mounting roller 320 is uniformly provided with clamps 340, a circle of the outer wall of the polygonal mounting roller 320 is fixedly provided with a fixing plate 3201 for mounting the clamps 340, wherein at least two fixing plates 3201 are arranged on the outer wall of the polygonal mounting roller 320, meanwhile, the fixing plate 3201 and the clamps 340 can be in threaded connection, as long as the fixing plate 3201 and the clamps 340 can be quickly disassembled and assembled, one side of the outer wall of the U-shaped frame 310 is also provided with a motor 370 connected with the shaft levers 330, when the clamps 340 need to be switched, the motor 370 can drive the polygonal mounting roller 320 to radially rotate through the shaft levers 330, the polygonal mounting roller 320 can drive the fixing plate 3201 and the fixture 340 to synchronously rotate, and the fixture 340 to be used can be rapidly switched to a working area below the polygonal mounting roller 320, so that time consumed for replacing the fixture 340 is avoided, meanwhile, the number of the fixing plate 3201 can be increased or reduced according to the use requirements of different fixtures 340, so that the stacking efficiency of the robot is effectively improved, one end of the shaft rod 330 penetrates through one side of the U-shaped frame 310, which is positioned on the motor 370, is provided with the first helical gear 350, the oblique upper end of the first helical gear 350 is meshed with the second helical gear 360, the motor 370 is fixedly connected with the second helical gear 360 through an output shaft, the shaft rod 330 forms a transmission structure through the first helical gear 350 and the second helical gear 360 and the motor 370, during operation, the motor 370 can drive the first helical gear 350 to rotate through the output shaft, the first helical gear 350 can drive the second helical gear 360 meshed therewith, the shaft rod 330 and the polygonal mounting roller 320 to synchronously rotate, simple structure and easy maintenance.

In summary, in the palletizing robot convenient for maintenance according to the present embodiment, during operation, the motor 370 may drive the first helical gear 350 to rotate through the output shaft, the first helical gear 350 may drive the second helical gear 360, the shaft 330, and the polygonal mounting roller 320 engaged therewith to rotate synchronously, when the clamp 340 needs to be switched, the polygonal mounting roller 320 may drive the fixing plate 3201 and the clamp 340 to rotate, and rapidly switch the clamp 340 to be used to the lower working area of the polygonal mounting roller 320, so as to avoid the time consumed for replacing the clamp 340, meanwhile, the number of the fixing plate 3201 may be increased or decreased according to the use requirements of different clamps 340, so as to effectively improve the palletizing efficiency of the robot, and in addition, the U-shaped frame 310 and the clamp 340 may be moved up and down through the telescopic action of the hydraulic rod 210, so as to facilitate the height adjustment of the clamp 340, and the U-shaped frame 310 and the clamp 340 under the shaft disc 230 may be rotated horizontally through the driving box 220, so that the angle of the clamp 340 can be switched.

While the utility model has been described with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the utility model. In particular, the various features of the disclosed embodiments of the utility model may be used in any combination, provided that no structural conflict exists, and the combinations are not exhaustively described in this specification merely for the sake of brevity and resource conservation. Therefore, it is intended that the utility model not be limited to the particular embodiments disclosed, but that the utility model will include all embodiments falling within the scope of the appended claims.

Claims

1. A palletizing robot convenient to maintain, characterized by comprising:

the lifting part (100) comprises a supporting vertical frame (110), the upper end of the supporting vertical frame (110) is provided with a truss (120) in a sliding manner, and the truss (120) is provided with a sliding seat (130) in a sliding manner;

the positioning mechanism (200) comprises a hydraulic rod (210) arranged at the central part of the sliding seat (130), and the bottom of the output end of the hydraulic rod (210) is provided with a driving box (220);

switching and fixture (300), including swing joint in U type frame (310) of drive case (220) bottom, the inboard lower extreme of U type frame (310) is provided with polygon installation roller (320), the both ends of polygon installation roller (320) are provided with and constitute articulated axostylus axostyle (330) of being connected with U type frame (310), and axostylus axostyle (330) drives it by drive arrangement and forms axial rotation, anchor clamps (340) are evenly installed to the outer wall round of polygon installation roller (320).

2. A palletizing robot convenient to maintain according to claim 1, characterized in that: the outer wall of the polygonal mounting roller (320) is fixedly provided with a fixing plate (3201) for mounting the clamp (340) in a circle, wherein at least two fixing plates (3201) are arranged on the outer wall of the polygonal mounting roller (320), meanwhile, the fixing plates (3201) and the clamp (340) can be connected through threads, the fixing plates (3201) and the clamp (340) can be quickly disassembled and assembled, and a motor (370) connected with the shaft rod (330) is further mounted on one side of the outer wall of the U-shaped frame (310).

3. A palletizing robot convenient to maintain according to claim 2, characterized in that: one end of the shaft rod (330) penetrates through the U-shaped frame (310) and is provided with a first bevel gear (350) on one side of the motor (370), the oblique upper end of the first bevel gear (350) is meshed with a second bevel gear (360), the motor (370) is fixedly connected with the second bevel gear (360) through an output shaft, and the shaft rod (330) and the motor (370) form a transmission structure through the first bevel gear (350), the second bevel gear (360) and the motor (370).

4. A palletizing robot convenient to maintain according to claim 1, characterized in that: the junction of drive case (220) and U type frame (310) is provided with reel (230), and U type frame (310) constitutes horizontal swivelling joint through between reel (230) and drive case (220), the junction of hydraulic stem (210) and drive case (220) is provided with mounting panel (240), and is threaded connection between drive case (220) and mounting panel (240), constitute liftable structure between drive case (220) and mounting panel (240) through hydraulic stem (210) and slide (130), wherein, the inside of drive case (220) still is provided with the motor, and the output shaft of motor runs through in reel (230) and is connected with U type frame (310).

5. A palletizing robot convenient to maintain according to claim 4, characterized in that: guide posts (250) are fixedly arranged on the periphery of the upper end of the mounting plate (240), the upper sections of the guide posts (250) penetrate through the periphery of the sliding seat (130) in a sliding mode, and meanwhile the guide posts (250) are uniformly distributed along the periphery of the hydraulic rod (210).

6. A palletizing robot convenient to maintain according to claim 1, characterized in that: the truss (120) is connected with the supporting vertical frame (110) in a horizontal sliding mode, two ends of the truss (120) are connected to the supporting vertical frame (110) in an overlapping mode, the sliding direction of the sliding seat (130) and the sliding direction of the truss (120) are horizontal vertical angles, the moving direction of an x axis and a y axis is formed, and the sliding seat (130) and the truss (120) are driven by a driving device to perform sliding translation.