CN217920077U

CN217920077U - Improved tray conveying mechanism

Info

Publication number: CN217920077U
Application number: CN202221958812.3U
Authority: CN
Inventors: 杨晓峰; 王明贤; 孙丁未; 冷冬冬; 王守森
Original assignee: Qingdao Jiefengda Machinofacture Co ltd
Current assignee: Qingdao Jiefengda Machinofacture Co ltd
Priority date: 2022-07-27
Filing date: 2022-07-27
Publication date: 2022-11-29
Anticipated expiration: 2032-07-27

Abstract

The utility model discloses an improved generation tray conveying mechanism, including base and support, the support sets up the top at the base, the top of base is provided with orthotic devices, the inside of support rotates through the bearing and links to each other has the bull stick, the top rigid coupling of bull stick has the roof, the top of base is provided with elevating gear, the top of base is fixed through the pillar and is linked to each other has the second carriage. This improved generation tray conveying mechanism, through the cooperation between frame, motor, first gear, first rack, extension board and the montant, the motor drives first gear revolve, and two first racks of first gear drive slide, and first rack drives the extension board motion, and the extension board drives the montant motion, and the montant is with the tray position pendulum just, has solved the problem that is not convenient for carry out the correction to the tray of skew.

Description

Improved tray conveying mechanism

Technical Field

The utility model relates to a technical field is carried to the tray, specifically is an improved generation tray conveying mechanism.

Background

In the prior art, after a workpiece is positioned by a tray, the tray is moved to each station by a conveying device for processing until the workpiece is taken out of the tray after processing is finished, for the processing of an empty tray, although the tray conveying mechanism in the prior art can carry out conveying, the defects still exist at the moment, firstly, the position of the tray can be deviated in the conveying process, the deviated tray is inconvenient to correct, and meanwhile, when the tray is conveyed to a high conveying frame by a low conveying frame, the height of the tray is inconvenient to adjust according to the height of the conveying frame,

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an improved generation tray conveying mechanism to the height problem of the height adjustment tray according to the carriage is not convenient for that provides in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an improved generation tray conveying mechanism, includes base and support, the support sets up the top at the base, the top of base is provided with orthotic devices, the inside of support rotates through the bearing and links to each other has the bull stick, the top rigid coupling of bull stick has the roof, the top of base is provided with elevating gear, the top of base is fixed through the pillar and is linked to each other has the second carriage.

Preferably, orthotic devices includes the frame, the frame passes through the pillar and links to each other with the base is fixed, the below rigid coupling of frame has the motor, the output shaft rigid coupling of motor has first gear, the both sides of first gear all mesh and link to each other there is first rack, two the outer wall of first rack all slides with the frame and links to each other, the tip rigid coupling of first rack has the extension board, the surperficial rigid coupling of extension board has the montant.

Preferably, the outer wall of the vertical rod is connected with a conveying roller in the second conveying frame in a sliding mode.

Preferably, elevating gear includes the bottom plate, the bottom plate rigid coupling is at the upper surface of base, the surface rigid coupling of bottom plate has first pneumatic cylinder, the hydraulic stem of first pneumatic cylinder passes through the horizontal pole and links to each other with two first sliders are fixed, first slider slides with the outer wall of first slide bar and links to each other, the both ends and the bottom plate of first slide bar are fixed and link to each other, the surface of first slider rotates through the round pin axle and links to each other there is first branch, the tip of first branch rotates through round pin axle and second slider and links to each other, the outer wall of second slider and second slide bar slides and links to each other, the both ends and the support of second slide bar are fixed and link to each other, the both ends of bottom plate and support and second branch rotate through the round pin axle and link to each other, the intermediate position of first branch and second branch rotates through the round pin axle and links to each other.

Preferably, the upper surface of the base is fixedly connected with a first conveying frame through a pillar.

Compared with the prior art, the beneficial effects of the utility model are that: according to the improved tray conveying mechanism, through the matching among the frame, the motor, the first gear, the first racks, the support plates and the vertical rods, the motor drives the first gear to rotate, the first gear drives the two first racks to slide, the first racks drive the support plates to move, the support plates drive the vertical rods to move, the vertical rods align the position of the tray, and the problem that the offset tray is not convenient to correct is solved;

through the bottom plate, first pneumatic cylinder, first slider, first branch, first slide bar, second branch, cooperation between second slider and the second slide bar, the first slider of first pneumatic cylinder drive slides, the first branch motion of first slider drive, first branch drive second branch and the motion of second slider, the motion of second slider drive second slide bar, with the cooperation of second branch under, the support rises, the support drives the roof through the bull stick and rises, the roof makes the tray rise, the height problem of the height adjustment tray according to the carriage of being not convenient for has been solved.

Drawings

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

fig. 2 is a cross-sectional view of the present invention;

FIG. 3 is a schematic structural view of the joint between the first rack, the support plate and the vertical rod of FIG. 1;

FIG. 4 is a schematic structural view of the junction between the vertical bar and the second carriage in FIG. 1;

fig. 5 is a schematic structural diagram of a joint of the first slider, the first support rod and the second support rod in fig. 1.

In the figure: 1. the base, 2, the support, 3, the orthotic devices, 301, the frame, 302, the motor, 303, the first gear, 304, the first rack, 305, the extension board, 306, the montant, 4, elevating gear, 401, the bottom plate, 402, the first pneumatic cylinder, 403, the first slider, 404, the first branch, 405, the first slide bar, 406, the second branch, 407, the second slider, 408, the second slide bar, 4a1, the second pneumatic cylinder, 4a2, the second rack, 4a3, the second gear, 5, the bull stick, 6, the roof, 7, the first carriage, 8, the second carriage.

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 efforts all belong to the protection scope of the present invention.

The first embodiment is as follows:

referring to fig. 1-5, the present invention provides a technical solution: the utility model provides an improved generation tray conveying mechanism, including base 1 and support 2, support 2 sets up the top at base 1, base 1's top is provided with orthotic devices 3, the inside of support 2 is rotated through the bearing and is linked mutually to have bull stick 5, the top rigid coupling of bull stick 5 has roof 6, base 1's top is provided with elevating gear 4, base 1's top links mutually through the pillar is fixed has second carriage 8, base 1's upper surface even has first carriage 7 through the pillar fixed phase, first carriage 7 and 8 inside power supplies that all are provided with of second carriage, the conveying roller can rotate by oneself.

The correcting device 3 comprises a frame 301, a motor 302, a first gear 303, first racks 304, supporting plates 305 and vertical rods 306, wherein the frame 301 is fixedly connected with the base 1 through a pillar, the motor 302 is fixedly connected below the frame 301, an output shaft of the motor 302 is fixedly connected with the first gear 303, the motor 302 drives the first gear 303 to rotate, two sides of the first gear 303 are respectively meshed and connected with the first racks 304, the first gear 303 drives the two first racks 304 to slide, the outer walls of the two first racks 304 are respectively connected with the frame 301 in a sliding manner, the end part of the first rack 304 is fixedly connected with the supporting plate 305, the first rack 304 drives the supporting plates 305 to move, the surface of the supporting plate 305 is fixedly connected with the vertical rods 306, the supporting plates 306 drive the vertical rods 306 to move, the outer walls of the vertical rods 306 are connected with conveying rollers in the second conveying frame 8 in a sliding manner, and the vertical rods 306 are positioned between the conveying rollers in the second conveying frame 8;

through the cooperation between frame 301, motor 302, first gear 303, first rack 304, extension board 305 and the montant 306, motor 302 drives first gear 303 and rotates, and two first racks 304 of first gear 303 drive slide, and first rack 304 drives the extension board 305 motion, and extension board 305 drives montant 306 motion, and montant 306 is with the tray position pendulum, has solved the problem that is not convenient for carry out the correction to the tray of skew.

The lifting device 4 comprises a bottom plate 401, a first hydraulic cylinder 402, a first slide block 403, a first strut 404, a first slide rod 405, a second strut 406, a second slide block 407 and a second slide rod 408, the bottom plate 401 is fixedly connected to the upper surface of the base 1, the surface of the bottom plate 401 is fixedly connected with the first hydraulic cylinder 402, a hydraulic rod of the first hydraulic cylinder 402 is fixedly connected with the two first slide blocks 403 through a cross rod, the first hydraulic cylinder 402 drives the two first slide blocks 403 to slide, the first slide blocks 403 are slidably connected with the outer wall of the first slide rod 405, two ends of the first slide rod 405 are fixedly connected with the bottom plate 401, the surface of the first slide blocks 403 is rotatably connected with the first strut 404 through a pin shaft, the first slide blocks 403 drive the first strut 404 to move, the end part of the first strut 404 is rotatably connected with the second slide block 407 through a pin shaft, the first strut 404 drives the second slide blocks 407 to slide, the second slide blocks 407 and the outer wall of the second slide rods 408 are slidably connected with the second slide blocks, the second slide blocks 407 are rotatably connected with the outer wall of the second slide rod 408, the second strut 406 and the middle position of the second strut 406 is connected with the second strut 404 through a pin shaft 406, the second strut 406, the middle position of the second slide rod 404 and the second strut 406 are connected with the second strut 406, the second slide rod 404 and the second strut 406, the second strut 406 are rotatably connected with the second strut 404;

through the cooperation between the bottom plate 401, the first hydraulic cylinder 402, the first slider 403, the first support rod 404, the first slide rod 405, the second support rod 406, the second slider 407 and the second slide rod 408, the first hydraulic cylinder 402 drives the first slider 403 to slide, the first slider 403 drives the first support rod 404 to move, the first support rod 404 drives the second support rod 406 and the second slider 407 to move, the second slider 407 drives the second slide rod 408 to move, the bracket 2 is lifted under the cooperation with the second support rod 406, the bracket 2 drives the top plate 6 to lift through the rotating rod 5, and the top plate 6 lifts the tray, so that the problem that the height of the tray cannot be adjusted conveniently according to the height of the conveying frame is solved.

The working principle is as follows:

when the improved tray conveying mechanism is used, a tray is placed on a first conveying frame 7, the tray is conveyed rightwards under the action of conveying rollers on the first conveying frame 7, the tray is conveyed onto a top plate 6, a first hydraulic cylinder 402 is started, the first hydraulic cylinder 402 drives a first sliding block 403 to slide, the first sliding block 403 drives a first supporting rod 404 to move, the first supporting rod 404 drives a second supporting rod 406 and a second sliding block 407 to move, the second sliding block 407 drives a second sliding rod 408 to move, in cooperation with the second supporting rod 406, a bracket 2 is lifted, the bracket 2 drives the top plate 6 to lift through a rotating rod 5, the top plate 6 enables the tray to lift, when the tray and a second conveying frame 8 are at the same height, the first hydraulic cylinder 402 is closed, the tray is manually pushed onto the second conveying frame 8, when the tray moves to the position above a correcting device 3, a motor 302 is started, the motor 302 drives a first gear 303 to rotate, the first gear 303 drives two first racks 304 to slide, the first rack 304 drives a supporting plate 305 to move, the supporting plate 305 drives a vertical rod 306 to move, the tray is prevented from tilting to the position right above the second conveying frame 8, and the conveying end of the tray is prevented from tilting.

Example two:

referring to fig. 1-5, the present invention provides a technical solution: an improved tray conveying mechanism is characterized in that a lifting device 4 further comprises a second hydraulic cylinder 4a1, a second rack 4a2 and a second gear 4a3, the second hydraulic cylinder 4a1 is fixedly connected inside a support 2, a hydraulic rod of the second hydraulic cylinder 4a1 is fixedly connected with the second rack 4a2, the second hydraulic cylinder 4a1 drives the second rack 4a2 to slide, the outer wall of the second rack 4a2 is connected with the support 2 in a sliding mode, the second rack 4a2 is connected with the second gear 4a3 in a meshing mode, the second rack 4a2 drives the second gear 4a3 to rotate, the second gear 4a3 is fixedly connected to the outer wall of a rotating rod 5, and the second gear 4a3 drives the rotating rod 5 to rotate;

through the cooperation between second pneumatic cylinder 4a1, second rack 4a2 and the second gear 4a3, second pneumatic cylinder 4a1 drives second rack 4a2 and slides, and second rack 4a2 drives second gear 4a3 and rotates, and second gear 4a3 drives bull stick 5 and rotates, and bull stick 5 drives roof 6 and rotates, and roof 6 drives the tray and rotates, has solved and has been not convenient for carry out the pivoted problem to the tray.

The working principle is as follows:

when the direction of the tray needs to be rotated, the second hydraulic cylinder 4a1 is started, the second hydraulic cylinder 4a1 drives the second rack 4a2 to slide, the second rack 4a2 drives the second gear 4a3 to rotate, the second gear 4a3 drives the rotating rod 5 to rotate, the rotating rod 5 drives the top plate 6 to rotate, the top plate 6 drives the tray to rotate, the second hydraulic cylinder 4a1 is closed after the position of the tray is rotated, and the tray is pushed to the second conveying frame 8.

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 an improved generation tray conveying mechanism, includes base (1) and support (2), support (2) set up the top at base (1), its characterized in that: the top of base (1) is provided with orthotic devices (3), the inside of support (2) rotates through the bearing and links to each other has bull stick (5), the top rigid coupling of bull stick (5) has roof (6), the top of base (1) is provided with elevating gear (4), the top of base (1) is fixed through the pillar and is linked to each other has second carriage (8).

2. An improved pallet transport mechanism as claimed in claim 1, wherein: orthotic devices (3) are including frame (301), frame (301) are fixed continuous with base (1) through the pillar, the below rigid coupling of frame (301) has motor (302), the output shaft rigid coupling of motor (302) has first gear (303), the both sides of first gear (303) all mesh and have linked to each other first rack (304), two the outer wall of first rack (304) all slides with frame (301) and links to each other, the tip rigid coupling of first rack (304) has extension board (305), the surface rigid coupling of extension board (305) has montant (306).

3. An improved pallet transport mechanism as claimed in claim 2, wherein: the outer wall of the vertical rod (306) is connected with a conveying roller in the second conveying frame (8) in a sliding mode.

4. An improved pallet transport mechanism as claimed in claim 1, wherein: lifting device (4) include bottom plate (401), bottom plate (401) rigid coupling is at the upper surface of base (1), the surface rigid coupling of bottom plate (401) has first pneumatic cylinder (402), the hydraulic stem of first pneumatic cylinder (402) passes through the horizontal pole and two first slider (403) are fixed links to each other, first slider (403) slide with the outer wall of first slide bar (405) and link to each other, the both ends of first slide bar (405) are fixed with bottom plate (401) and link to each other, the surface of first slider (403) rotates through the round pin axle and links to each other there is first branch (404), the tip of first branch (404) rotates through round pin axle and second slider (407) and links to each other, second slider (407) slides with the outer wall of second slide bar (408) and links to each other, the both ends of second slide bar (408) are fixed with support (2) and link to each other, bottom plate (401) and support (2) rotate through the both ends of second branch (406) and link to each other, the middle position of first branch (404) and second branch (406) rotate and link to each other through the round pin axle.

5. An improved pallet transport mechanism as claimed in claim 1, wherein: the upper surface of base (1) even has first carriage (7) through the pillar stationary phase.