CN212918540U

CN212918540U - Directional turnover mechanism for shell workpiece

Info

Publication number: CN212918540U
Application number: CN202021860011.4U
Authority: CN
Inventors: 汪文军
Original assignee: Anhui Cangjing Precision Machinery Co ltd
Current assignee: Anhui Cangjing Precision Machinery Co ltd
Priority date: 2020-08-31
Filing date: 2020-08-31
Publication date: 2021-04-09
Anticipated expiration: 2030-08-31

Abstract

The utility model provides a directional turnover mechanism for a shell workpiece, which relates to the technical field of workpiece processing, and comprises a workbench, a supporting plate is fixedly connected on the workbench, a rotating shaft is rotatably connected on the supporting plate, a connecting plate is fixedly connected on the rotating shaft, a positioning cylinder is fixedly connected on the connecting plate, a guide plate is fixedly connected on the connecting plate, a pressing cylinder is fixedly connected on the guide plate, a first gear is fixedly connected at one end of the rotating shaft, a telescopic cylinder is fixedly connected on the supporting plate, a first toothed plate is fixedly connected at the output end of the telescopic cylinder, and a stop block is fixedly connected on the connecting plate, the utility model fixes the workpiece through the pressing cylinder, then drives the rotating shaft to rotate through the first gear, the rotating shaft can drive the workpiece to turn over, thereby saving the labor force of manual turning, and the risk of carrying heavy workpieces accidentally is reduced, the time is saved, and the benefit is increased.

Description

Directional turnover mechanism for shell workpiece

Technical Field

The utility model relates to a work piece processing technology field especially relates to a directional tilting mechanism of casing work piece.

Background

The workpiece refers to a processing object in a machining process, can be a single part or a combination of several fixed parts, the processing modes of the workpiece are various, such as turning, milling, planing, grinding, casting, forging and the like, and the processing procedures of the workpiece are changed along with the change of the processing modes.

At present, it needs a single unit to relate to the upset action on automatic assembly line, accomplishes through the manual work, but like this kind of casing work piece, weight itself is heavier, and it is great to workman's transport upset degree of difficulty, and easy emergence accident, causes unexpected injury, has all caused the loss to company and staff, simultaneously on automatic assembly line, has interrupted the smoothness nature of assembly line, has increased the beat of work piece processing, has reduced efficiency.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a directional tilting mechanism of casing work piece to solve above-mentioned technical problem.

The utility model discloses a solve above-mentioned technical problem, adopt following technical scheme to realize: the utility model provides a directional tilting mechanism of casing work piece, includes the workstation, fixedly connected with backup pad on the workstation, it is connected with the axis of rotation to rotate in the backup pad, fixedly connected with connecting plate in the axis of rotation, fixedly connected with location cylinder on the connecting plate to fixedly connected with deflector on the connecting plate, fixedly connected with compresses tightly the cylinder on the deflector, the first gear of one end fixedly connected with of axis of rotation, fixedly connected with telescopic cylinder in the backup pad, the first pinion rack of telescopic cylinder's output fixedly connected with, fixedly connected with stop block on the connecting plate.

Furthermore, the supporting plates are arranged in two numbers, the two supporting plates are symmetrically distributed on two sides of the workbench, and the structures of the two supporting plates are the same.

Further, a surface of the first gear is in meshing engagement with a surface of the first tooth plate.

Furthermore, a positioning pin is fixedly connected to the connecting plate.

The positioning device is fixed inside the positioning pin and comprises a fixing groove, the fixing groove is rotatably connected with a rotating rod, one end of the rotating rod is fixedly connected with a second gear, a second toothed plate is slidably connected inside the fixing groove, and one end of the second toothed plate is fixedly connected with a positioning rod; the limiting device is fixed in the rotating rod, the limiting device comprises a square groove, a square rod is connected in the square groove in a sliding mode, an extension spring is fixedly connected to one end of the square rod, an L-shaped rod is fixedly connected to one end of the square rod, a limiting disc is fixedly connected to one end of the positioning pin, and the limiting groove is formed in the limiting disc.

Furthermore, the fixed slot is opened in the locating pin, the second gear is engaged with the second gear plate, and the locating rod is connected with the locating pin in a sliding manner.

Further, square groove set up in the inside of dwang, the one end of extension spring with the internal surface fixed connection in square groove, L shape pole with locating pin sliding connection to the one end of L shape pole with spacing groove looks adaptation.

The utility model has the advantages that:

(1) the workpiece is fixed through the compression air cylinder, the rotating shaft is driven to rotate through the first gear, and the workpiece can be driven to turn through the rotation of the rotating shaft, so that the labor force for manual turning is saved;

(2) the utility model discloses reduce the risk that the heavy work piece of transport meets accident, practiced thrift the time, increased the benefit.

Drawings

Fig. 1 is a schematic structural diagram of a first embodiment of the present invention;

fig. 2 is a rear view of the table of the present invention;

FIG. 3 is an enlarged view of the point A in FIG. 2 according to the present invention;

fig. 4 is a schematic structural diagram of a second embodiment provided by the present invention;

fig. 5 is a side view of the positioning pin of the present invention.

Reference numerals: 1-workbench, 2-supporting plate, 3-rotating shaft, 4-connecting plate, 5-positioning cylinder, 6-guide plate, 7-pressing cylinder, 8-first gear, 9-telescopic cylinder, 10-first toothed plate, 11-stop block, 12-positioning pin, 13-positioning device, 131-fixing groove, 132-rotating rod, 133-second gear, 134-second toothed plate, 135-positioning rod, 14-limiting device, 141-square groove, 142-square rod, 143-tension spring, 144-L-shaped rod, 145-limiting disc and 146-limiting groove.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the functions of the present invention easy to understand, the present invention will be further explained below with reference to the following embodiments and the accompanying drawings, but the following embodiments are only the preferred embodiments of the present invention, and not all embodiments are included. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative efforts belong to the protection scope of the present invention.

Specific embodiments of the present invention will be described below with reference to the accompanying drawings.

First embodiment

As shown in fig. 1-3, a directional turnover mechanism for a shell workpiece comprises a workbench 1, a support plate 2 is fixedly connected to the workbench 1, a rotating shaft 3 is rotatably connected to the support plate 2, a connecting plate 4 is fixedly connected to the rotating shaft 3, a positioning cylinder 5 is fixedly connected to the connecting plate 4, a guide plate 6 is fixedly connected to the connecting plate 4, a pressing cylinder 7 is fixedly connected to the guide plate 6, a first gear 8 is fixedly connected to one end of the rotating shaft 3, a telescopic cylinder 9 is fixedly connected to the support plate 2, a first toothed plate 10 is fixedly connected to an output end of the telescopic cylinder 9, and a stop block 11 is fixedly connected to the connecting plate 4.

The two supporting plates 2 are arranged, the two supporting plates 2 are symmetrically distributed on two sides of the workbench 1, and the two supporting plates 2 are identical in structure.

A surface of the first gear wheel 8 meshes with a surface of the first toothed plate 10.

The connecting plate 4 is fixedly connected with a positioning pin 12.

The working principle is as follows:

fix the work piece on the tool board through locating pin 12, the back is sensed to this station inductor in the circulation, location cylinder 5 starts, block the work piece by location cylinder 5, stop block 11 limits the work piece simultaneously, make the work piece can only move towards a direction, prevent that the work piece from moving toward different directions, then compress tightly the motion of cylinder 7 and compress tightly the work piece, can not make the work piece take place the displacement at the upset in-process, also avoid simultaneously because action of gravity, it drops to take place the work piece, last telescopic cylinder 9 is as the motive power, thereby it is rotatory to drive first pinion rack 10 and drive the rotation axis of rotation 3, the rotation of 3 swivelling joint boards of axis of rotation 4 is rotatory, 4 rotations of connecting plate can drive the work piece rotation, thereby the realization is to the upset of work piece.

Second embodiment

Referring to fig. 4 and 5, a second embodiment of the present application provides another directional turnover mechanism for a housing workpiece based on a directional turnover mechanism for a housing workpiece provided in a first embodiment of the present application. The second embodiment is only the preferred mode of the first embodiment, and the implementation of the second embodiment does not affect the implementation of the first embodiment alone.

Specifically, the housing workpiece orientation turnover mechanism provided in the second embodiment of the present application is different in that the housing workpiece orientation turnover mechanism further includes a positioning device 13 for fixing a workpiece, the positioning device 13 is fixed inside the positioning pin 12, the positioning device 13 includes a fixing groove 131, the fixing groove 131 is rotatably connected inside the fixing groove 131 to a rotating rod 132, one end of the rotating rod 132 is fixedly connected to a second gear 133, the fixing groove 131 is slidably connected to a second toothed plate 134, and one end of the second toothed plate 134 is fixedly connected to a positioning rod 135; stop device 14, stop device 14 is fixed in the inside of dwang 132, stop device 14 includes square groove 141, the inside sliding connection of square groove 141 has square pole 142, the one end fixedly connected with extension spring 143 of square pole 142 to the one end fixedly connected with L shape pole 144 of square pole 142, the one end fixedly connected with spacing dish 145 of locating pin 12, spacing groove 146 has been seted up on the spacing dish 145.

The fixing groove 131 is opened inside the positioning pin 12, the second gear 133 is engaged with the second gear plate 134, and the positioning rod 135 is slidably connected to the positioning pin 12.

The rotation of the second gear 133 will move the second gear 134 to the left and right.

The square groove 141 is arranged in the rotating rod 132, one end of the tension spring 143 is fixedly connected with the inner surface of the square groove 141, the L-shaped rod 144 is slidably connected with the positioning pin 12, and one end of the L-shaped rod 144 is matched with the limiting groove 146.

One end of the L-shaped rod 144 is engaged with the limiting groove 146 to limit the rotating rod 132, so that the rotating rod 132 cannot rotate.

The working principle is as follows:

when needs are fixed to the work piece, upwards stimulate square pole 142, square pole 142 rebound can drive L shape pole 144 rebound, L shape pole 144 rebound can make L shape pole 144 one end no longer with spacing groove 146 joint, thereby rotate square pole 142, square pole 142 rotation can drive dwang 132 rotatory, dwang 132 rotation can drive second gear 133 rotatory, second gear 133 is rotatory can drive second toothed plate 134 and move right, second toothed plate 134 moves right and can drive the inside that locating lever 135 got into fixed slot 131, then insert the work piece on locating pin 12, then reverse rotation dwang 132, make locating lever 135 come out by the inside of fixed slot 131, thereby alright fix the work piece, thereby avoided locating pin 12 to need repeated the trouble that the nut that moves can fix and dismantle the work piece.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a directional tilting mechanism of casing work piece which characterized in that: including workstation (1), fixedly connected with backup pad (2) is gone up in workstation (1), it is connected with axis of rotation (3) to rotate on backup pad (2), fixedly connected with connecting plate (4) is gone up in axis of rotation (3), fixedly connected with location cylinder (5) is gone up in connecting plate (4) to fixedly connected with deflector (6) is gone up in connecting plate (4), fixedly connected with compresses tightly cylinder (7) on deflector (6), the first gear of one end fixedly connected with (8) of axis of rotation (3), fixedly connected with telescopic cylinder (9) is gone up in backup pad (2), the first pinion rack of output fixedly connected with (10) of telescopic cylinder (9), fixedly connected with stop block (11) is gone up in connecting plate (4).

2. The housing workpiece orientation turnover mechanism of claim 1, wherein: the two supporting plates (2) are arranged, the two supporting plates (2) are symmetrically distributed on two sides of the workbench (1), and the two supporting plates (2) are identical in structure.

3. The housing workpiece orientation turnover mechanism of claim 1, wherein: a surface of the first gear (8) meshes with a surface of the first toothed plate (10).

4. The housing workpiece orientation turnover mechanism of claim 1, wherein: and the connecting plate (4) is fixedly connected with a positioning pin (12).

5. The housing workpiece orientation turnover mechanism of claim 4, wherein: the positioning device (13) is used for fixing a workpiece, the positioning device (13) is fixed inside the positioning pin (12), the positioning device (13) comprises a fixing groove (131), a rotating rod (132) is rotatably connected inside the fixing groove (131), one end of the rotating rod (132) is fixedly connected with a second gear (133), a second toothed plate (134) is slidably connected inside the fixing groove (131), and one end of the second toothed plate (134) is fixedly connected with a positioning rod (135); stop device (14), stop device (14) are fixed in the inside of dwang (132), stop device (14) are including square groove (141), the inside sliding connection of square groove (141) has square pole (142), the one end fixedly connected with extension spring (143) of square pole (142) to the one end fixedly connected with L shape pole (144) of square pole (142), the spacing dish (145) of one end fixedly connected with of locating pin (12), spacing groove (146) have been seted up on spacing dish (145).

6. The housing workpiece orientation turnover mechanism of claim 5, wherein: the fixing groove (131) is arranged inside the positioning pin (12), the second gear (133) is meshed with the second toothed plate (134), and the positioning rod (135) is connected with the positioning pin (12) in a sliding mode.

7. The housing workpiece orientation turnover mechanism of claim 5, wherein: square groove (141) set up in the inside of dwang (132), the one end of extension spring (143) with the interior fixed surface connection of square groove (141), L shape pole (144) with locating pin (12) sliding connection to the one end of L shape pole (144) with spacing groove (146) looks adaptation.