Transfer device for box machining

Abstract

The utility model relates to the technical field of box body transfer, in particular to a transfer device for box body processing, which comprises a goods carrying frame fixedly arranged on a rack which is integrally arranged in a square frame shape; a lifting mechanism is arranged on the rack; the cargo carrying frame is arranged on the lifting mechanism; the lifting mechanism is arranged on the translation mechanism; the moving direction of the translation mechanism is perpendicular to the lifting direction of the lifting mechanism. Compared with the prior art, due to the arrangement of the translation mechanism and the lifting mechanism, a box body on the goods carrying frame can be driven by the translation mechanism to be transferred among the machining centers, the height of the goods carrying frame is adjusted through the lifting mechanism when the box body reaches the machining centers, the time for grabbing the box body by an industrial robot is shortened, and accurate positioning and machining quality are guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of box body transportation, and specifically discloses a transportation device for box body processing. Background Art

[0002] A bulldozer is an earthwork construction machinery that can excavate, transport, and discard rock and soil. The gearbox is its core transmission component. The processing of the gearbox housing is an important link in the automobile manufacturing process, which involves multiple technological steps and precise machining technologies.

[0003] Currently, in the production process of the gearbox housing of a bulldozer, it is mostly single-process production. After the milling of the housing surface is completed, workers use a crane to lift the housing onto the work fixture. The operator manually cleans the iron filings and burrs generated during the processing inside the housing, and then transfers the workpiece to the next process for subsequent processing. The housing needs to be transported multiple times, and the turnover distance is long. In the mass production and processing of castings, the introduction of automated production lines and intelligent processing equipment not only improves production efficiency and processing accuracy, but also reduces labor intensity and production costs. Most of them use industrial robots to grasp the castings and transport them between various machining centers, milling machines, and boring machines.

[0004] In the processing of the gearbox housing of a bulldozer, which is large in volume and heavy in weight, when an industrial robot uses a fixture to grasp the housing for long-distance transportation, the housing is prone to shift on the fixture, resulting in inaccurate positioning when the housing is placed again, affecting the processing quality. Summary of the Utility Model

[0005] Aiming at the above deficiencies of the prior art, the utility model provides a transportation device for box body processing, so as to solve the problem that when processing the gearbox housing of a bulldozer, which is large in volume and heavy in weight, when an industrial robot uses a fixture to grasp the housing for long-distance transportation, the housing is prone to shift on the fixture, resulting in inaccurate positioning when the housing is placed again, affecting the processing quality.

[0006] To achieve the above purpose, the technical solution of the utility model is as follows:

[0007] A transportation device for box body processing includes a loading rack, which is fixedly arranged on a frame in an overall "mouth" shape; a lifting mechanism is arranged on the frame; the loading rack is arranged on the lifting mechanism; the lifting mechanism is arranged on a translation mechanism; the moving direction of the translation mechanism is perpendicular to the lifting direction of the lifting mechanism. The settings of the translation mechanism and the lifting mechanism can drive the box body on the loading rack to be transported between various machining centers by the translation mechanism. When arriving at the machining center, the height of the loading rack is adjusted by the lifting mechanism, reducing the time for the industrial robot to grasp the box body, ensuring accurate positioning, and ensuring the processing quality.

[0008] Preferably, the translation mechanism includes a driving wheel and a guiding wheel; the driving wheel is arranged on both sides of the lower part of the frame; the guiding wheel is arranged on the top surface of the frame. The rotation of the driving wheel drives the movement of the frame.

[0009] Preferably, the lifting mechanism includes guide rails fixedly arranged on opposite side surfaces inside the frame; guide wheels are rotatably arranged on the load rack in cooperation with the guide rails; a winch is fixedly arranged on the side wall of the frame; the steel wire rope of the winch is connected to the load rack after passing around a pulley block. The winch drives the load rack to lift and lower in the frame.

[0010] Preferably, the winch is arranged with a single drive and two output shafts; the pulley block includes two pulley 1 rotatably arranged on the top surface of the frame and a pulley 2 rotatably arranged on the load rack.

[0011] Preferably, the load rack includes a bottom plate; brackets are fixedly arranged on both sides of the bottom plate; pulley 2 is rotatably arranged on the upper part of the brackets; the guide wheels are rotatably arranged on the side surfaces of the brackets in cooperation with the guide rails.

[0012] Preferably, a power distribution cabinet is fixedly arranged on the side surface of the frame; a platform is fixedly arranged above the power distribution cabinet; the platform is fixedly arranged on the frame; a ladder is fixedly arranged on the platform. It is convenient for maintenance.

[0013] The beneficial effects of the present utility model are as follows: The arrangement of the translation mechanism and the lifting mechanism can transfer the boxes on the load rack driven by the translation mechanism among various machining centers. When arriving at the machining center, the height of the load rack is adjusted by the lifting mechanism, reducing the time for the industrial robot to grab the boxes, ensuring accurate positioning and ensuring the machining quality. Description of the Drawings

[0014] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, for those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0015] Figure 1 It is the front view schematic diagram of the present utility model;

[0016] Figure 2 It is the right view schematic diagram of the present utility model;

[0017] Figure 3 It is the three-dimensional structure schematic diagram of the present utility model.

[0018] Description of the reference numerals:

[0019] 1 - load rack, 2 - frame, 3 - driving wheel, 4 - guiding wheel, 5 - guide rail, 6 - guide wheel, 7 - winch, 8 - pulley 1, 9 - pulley 2, 10 - power distribution cabinet, 11 - platform, 12 - ladder;

[0020] 101 - Bottom plate, 102 - Bracket. Detailed implementation manner

[0021] In order to enable those skilled in the art to better understand the technical solutions in the present utility model, the following will clearly and completely describe the technical solutions in the embodiments of the present utility model with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0022] As Figures 1-3 shown, a transfer device for box processing includes a loading rack 1, and the loading rack 1 is fixedly arranged on a frame 2 with an overall square - shaped frame; a lifting mechanism is arranged on the frame 2; the loading rack 1 is arranged on the lifting mechanism; the lifting mechanism is arranged on a translation mechanism; the moving direction of the translation mechanism is perpendicular to the lifting direction of the lifting mechanism. The settings of the translation mechanism and the lifting mechanism can drive the box on the loading rack 1 to be transferred among various processing centers by the translation mechanism. When arriving at the processing center, the height of the loading rack 1 is adjusted by the lifting mechanism, reducing the time for the industrial robot to grab the box, ensuring accurate positioning and ensuring the processing quality. A power distribution cabinet 10 is fixedly arranged on the side of the frame 2; a platform 11 is fixedly arranged above the power distribution cabinet 10; the platform 11 is fixedly arranged on the frame 2; a ladder 12 is fixedly arranged on the platform 11, which is convenient for maintenance.

[0023] In the above settings, the translation mechanism includes a driving wheel 3 and a guiding wheel 4; the driving wheel 3 is arranged on both sides of the lower part of the frame 2; the guiding wheel 4 is arranged on the top surface of the frame 2, and the rotation of the driving wheel 3 drives the frame 2 to move. During use, a track is set on the ground and a track is set above the frame 2. The driving wheel 3 is placed on the ground track, and two groups of guiding wheels 4 are set, with two in each group. The two guiding wheels 4 in each group are arranged on both sides of the track above the frame 2, and the rotation of the driving wheel 3 drives the frame 2 to move. A trolley wire is arranged on one side of the track above the frame 2 to provide power by using the trolley wire. The lifting mechanism includes guide rails 5 fixedly arranged on opposite side surfaces inside the frame 2; guide wheels 6 are rotatably arranged on the loading rack 1 in cooperation with the guide rails 5; a hoist 7 is fixedly arranged on the side wall of the frame 2; the steel wire rope of the hoist 7 is connected to the loading rack 1 after passing around a pulley block. The hoist 7 drives the loading rack 1 to lift and lower in the frame 2. The hoist 7 is arranged with a single drive and double output shafts; the pulley block includes two pulley - ones 8 rotatably arranged on the top surface of the frame 2 and a pulley - two 9 rotatably arranged on the loading rack 1. The loading rack 1 includes a bottom plate 101; brackets 102 are fixedly arranged on both sides of the bottom plate 101; the pulley - two 9 is rotatably arranged on the upper part of the brackets 102; the guide wheels 6 are rotatably arranged on the side surface of the brackets 102 in cooperation with the guide rails 5.

[0024] Although the present utility model has been described in detail by referring to the accompanying drawings and in conjunction with the preferred embodiments, the present utility model is not limited thereto. Without departing from the spirit and essence of the present utility model, those of ordinary skill in the art can make various equivalent modifications or substitutions to the embodiments of the present utility model, and all such modifications or substitutions should be within the scope covered by the present utility model. / Any person skilled in the art within the technical scope disclosed by the present utility model can easily conceive of changes or substitutions, which should all be covered within the protection scope of the present utility model. Therefore, the protection scope of the present utility model shall be subject to the protection scope of the said claims.

Claims

1. A transfer device for box processing, comprising a loading rack (1), characterized in that, The goods shelf (1) is fixedly arranged on the frame (2) which is integrally in a square frame shape; a lifting mechanism is arranged on the frame (2); the goods shelf (1) is arranged on the lifting mechanism; the lifting mechanism is arranged on the translation mechanism; the moving direction of the translation mechanism is perpendicular to the lifting direction of the lifting mechanism.

2. The transfer device for box processing according to claim 1, characterized in that, The translation mechanism includes a driving wheel (3) and a guide wheel (4); the driving wheel (3) is arranged on both sides of the lower part of the frame (2); the guide wheel (4) is arranged on the top surface of the frame (2).

3. The transfer device for box processing according to claim 2, wherein, The lifting mechanism includes guide rails (5) fixedly arranged on opposite side surfaces inside the frame (2); guide wheels (6) are rotatably arranged on the goods shelf (1) in cooperation with the guide rails (5); a winch (7) is fixedly arranged on the side wall of the frame (2); the winch (7) is connected to the goods shelf (1) through a pulley block.

4. The transfer device for box processing according to claim 3, characterized in that, The winch (7) is arranged with a single drive and double output shafts; the pulley block includes two pulley 1s (8) rotatably arranged on the top surface of the frame (2) and a pulley 2 (9) rotatably arranged on the goods shelf (1).

5. The transfer device for box processing according to claim 4, characterized in that, The goods shelf (1) includes a bottom plate (101); brackets (102) are fixedly arranged on both sides of the bottom plate (101); the pulley 2 (9) is rotatably arranged on the upper part of the bracket (102); the guide wheel (6) is rotatably arranged on the side surface of the bracket (102) in cooperation with the guide rail (5).

6. The transfer device for box processing according to claim 1, wherein, A power distribution cabinet (10) is fixedly arranged on the side surface of the frame (2); a platform (11) is fixedly arranged above the power distribution cabinet (10); the platform (11) is fixedly arranged on the frame (2); a ladder (12) is fixedly arranged on the platform (11).

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