CN216632555U

CN216632555U - Positioning block of metal casting turnover mold and wedge structure of positioning block

Info

Publication number: CN216632555U
Application number: CN202123188626.4U
Authority: CN
Inventors: 程俊华
Original assignee: Suzhou Yiliwei Precision Technology Co ltd
Current assignee: Suzhou Yiliwei Precision Technology Co ltd
Priority date: 2021-12-17
Filing date: 2021-12-17
Publication date: 2022-05-31
Anticipated expiration: 2031-12-17

Abstract

The utility model discloses a positioning block of a metal casting mold turnover and a wedge structure thereof, which comprise a mounting frame, wherein the mounting frame is used for carrying out position installation on the whole device, the bottom of the mounting frame is fixedly connected with a fixed frame and is used for carrying out position installation and fixation on a wedge mechanism at the bottom, the position, close to the side wall, of the inner bottom of the fixed frame is fixedly connected with an air cylinder and is used for driving the wedge mechanism to move, the end surface of a telescopic rod of the air cylinder is fixedly connected with a moving rod and is used for driving the moving block to move, the position, close to the end surface, of the outer wall of the moving rod is symmetrically and fixedly connected with a moving block and is used for pushing the sliding rod at the top to ascend, and the position, far away from the air cylinder, of the inner bottom of the fixed frame is fixedly connected with a positioning frame and is used for fixing the position of the wedge mechanism. The automatic die overturning mechanism is arranged, so that a workpiece needing to be overturned can be quickly overturned, and meanwhile, the workpiece can be conveniently disassembled and overhauled at a later stage, and the working efficiency is improved.

Description

Positioning block of metal casting turnover mold and wedge structure thereof

Technical Field

The utility model relates to the technical field of casting turnover mold application, in particular to a positioning block of a metal casting turnover mold and a wedge structure of the positioning block.

Background

The metal casting is formed by processing through a metal casting technology, and the metal casting is a technological process of smelting metal into liquid meeting certain requirements, pouring the liquid into a casting mold, cooling, solidifying and cleaning to obtain the casting with the preset shape, size and performance.

The positioning block and the wedge structure of the metal casting turnover mold are provided by the utility model because the casting needs to be turned over in the metal casting equipment for the next procedure, and the operation of a common turning device is more complicated, so that the efficiency in the work is delayed, and the turning device is inconvenient to detach, replace and maintain at the later stage.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem of providing a positioning block of a metal casting turnover mould and a wedge structure thereof, which can rapidly turn over a workpiece to be turned over by arranging an automatic mould turning mechanism and are convenient to disassemble and overhaul at a later stage, thereby improving the working efficiency.

In order to solve the technical problems, the utility model adopts a technical scheme that: the positioning block of the metal casting turnover mold and the wedge structure thereof comprise a mounting frame, wherein the mounting frame is used for mounting the position of the whole device, the bottom of the mounting frame is fixedly connected with a fixed frame and is used for mounting and fixing the position of a wedge mechanism at the bottom, the position, close to the side wall, of the inner bottom of the fixed frame is fixedly connected with a cylinder and is used for driving the wedge mechanism to move, the end face of a telescopic rod of the cylinder is fixedly connected with a moving rod and is used for driving the moving block to move, the position, close to the end face, of the outer wall of the moving rod is symmetrically and fixedly connected with a moving block and is used for pushing the sliding rod at the top to ascend, the position, far away from the cylinder, of the inner bottom of the fixed frame is fixedly connected with a positioning frame and is used for fixing the position of the wedge mechanism, and the position, close to the middle part, of the top of the positioning frame is symmetrically provided with a jacking mechanism;

the jacking mechanism comprises a slide bar, the bottom of the slide bar is connected with a first roller in a rotating mode, the outer wall middle position of the slide bar is fixedly connected with a sliding block symmetrically, the top of the slide bar is connected with a second roller in a rotating mode, the first roller is pushed to rotate through a moving block, so that the slide bar is lifted, then the rotating plate is pushed to rotate through the second roller, the inner wall of the mounting frame is connected with a rotating plate in a rotating mode, the side wall of the rotating plate is close to the bottom corner position of the rotating plate and is fixedly connected with a rotating shaft, and the rotating plate rotates on the mounting frame through the rotating shaft.

Preferably, the mounting frame is close to the edge and all has seted up the mounting hole for it is fixed to carry out the installation of position to whole device.

Preferably, the rotating groove is formed in the middle of the inner wall of the mounting frame, the rotating shaft is rotatably connected with the rotating groove, and the rotating plate is convenient to drive the casting to turn over.

Preferably, the cross sections of the two moving blocks are both in a trapezoidal arrangement, so that the sliding rod is conveniently lifted, and the rotating plate is turned over.

Preferably, the movable rod penetrates through the positioning frame and is smoothly attached to the positioning frame, so that the movable block can be driven to move repeatedly.

Preferably, the outer walls of the two first rollers and the inclined surface of the moving block are in fit arrangement, so that the sliding rod at the top is conveniently pushed.

Preferably, two the outer wall of second gyro wheel is the laminating setting with the outer wall of commentaries on classics board, reduces the frictional force of mutual contact face to reduce the wearing and tearing in the long-time use, increase life.

Preferably, two the slide bar is sliding connection through the top of slider with the locating rack, is convenient for two slide bars to rise perpendicularly to the realization is to changeing the board and overturn.

The utility model has the following beneficial effects:

1. according to the positioning block and the wedge structure of the metal casting turnover mold, the turnover rotating plate is arranged in an L shape, so that the casting can be turned over more quickly, and the working efficiency is improved;

2. according to the positioning block and the wedge structure of the metal casting turnover mold, which are provided by the utility model, the wedge mechanism is arranged at the bottom, so that the force in the horizontal direction can be presented to the force in the vertical direction, and the turnover effect of the rotating plate can be realized;

3. according to the positioning block and the wedge structure of the metal casting turnover mold, the positioning rotating plate and the wedge mechanism are arranged separately, so that the positioning rotating plate and the wedge mechanism are more convenient to disassemble and overhaul at a later stage, and the working strength is reduced.

Drawings

FIG. 1 is a schematic structural diagram of a positioning block and a wedge structure thereof of a metal casting rollover mold according to the present invention;

FIG. 2 is a structural diagram of a positioning block of a metal casting rollover and a mounting rack in a wedge structure of the positioning block;

FIG. 3 is a cross-sectional view of a positioning block and a wedge structure thereof of a metal casting rollover according to the present invention;

fig. 4 is a structural diagram of a positioning block of a metal casting turnover mould and a wedge structure transfer plate thereof.

In the figure: 1. a mounting frame; 11. mounting holes; 12. a rotating groove; 2. a fixed mount; 3. a cylinder; 31. a travel bar; 32. a moving block; 4. a positioning frame; 5. a slide bar; 51. a first roller; 52. a slider; 53. a second roller; 6. rotating the plate; 61. and rotating the shaft.

Detailed Description

The following detailed description of the preferred embodiments of the present invention, taken in conjunction with the accompanying drawings, will make the advantages and features of the utility model easier to understand by those skilled in the art, and thus will clearly and clearly define the scope of the utility model.

Please refer to fig. 1-3, a locating piece of metal casting rollover and slide wedge structure thereof, including mounting bracket 1, an installation for carrying out the position to whole device, mounting bracket 1 is close to the edge and has all seted up mounting hole 11, an installation for carrying out the position to whole device is fixed, rotating groove 12 has been seted up to the inner wall middle part position of mounting bracket 1, axis of rotation 61 is to rotate with rotating groove 12 and is connected, be convenient for turning 6 to drive the upset of foundry goods, the inner wall of mounting bracket 1 rotates and is connected with turning 6, 6 lateral walls of turning are close to bottom edge position symmetry fixedly connected with axis of rotation 61, turning 6 rotates on mounting bracket 1 through axis of rotation 61.

As shown in fig. 4, a fixing frame 2 is fixedly connected to the bottom of the mounting frame 1 for fixing the position of the bottom wedge mechanism, a cylinder 3 is fixedly connected to the inner bottom of the fixing frame 2 near the side wall for driving the wedge mechanism to move, a moving rod 31 is fixedly connected to the end surface of a telescopic rod of the cylinder 3 for driving the moving blocks 32 to move, the moving rod 31 penetrates through the positioning frame 4 and is in a smooth fit arrangement with the positioning frame 4, so as to drive the moving blocks 32 to move repeatedly, moving blocks 32 are symmetrically and fixedly connected to the outer wall of the moving rod 31 near the end surface for pushing the top slide bars 5 to rise, the cross sections of the two moving blocks 32 are in a trapezoidal arrangement, so as to lift the slide bars 5, so that the rotating plate 6 is turned over, a positioning frame 4 is fixedly connected to the position of the inner bottom of the fixing frame 2 far from the cylinder 3 for fixing the position of the wedge mechanism, jacking mechanisms are symmetrically arranged at the positions, close to the middle part, of the top of the positioning frame 4;

the jacking mechanism comprises two slide bars 5, the two slide bars 5 are connected with the top of the positioning frame 4 in a sliding way through a slide block 52, so that the two slide bars 5 can be conveniently and vertically lifted, thereby realizing the turnover of the rotating plate 6, the bottom of the slide bar 5 is rotationally connected with the first idler wheels 51, the outer walls of the two first idler wheels 51 are jointed with the inclined surface of the moving block 32, which is convenient for pushing the slide bar 5 at the top, the middle position of the outer wall of the slide bar 5 is symmetrically and fixedly connected with the slide blocks 52, the top of the slide bar 5 is rotationally connected with the second idler wheels 53, the outer walls of the two second idler wheels 53 are jointed with the outer wall of the rotating plate 6, which reduces the friction force of the mutual contact surface, thereby reducing the abrasion in long-term use, increasing the service life, pushing the rotation of the first roller 51 by the moving block 32, thereby lifting the slide bar 5 and then pushing the rotation of the rotation plate 6 by the second roller 53.

When the metal casting turnover mold is used, firstly, the mounting frame 1 is fixedly installed through the mounting hole 11, then the cylinder 3 is started, the telescopic rod of the cylinder 3 drives the end face moving rod 31 to slide on the positioning frame 4, so as to drive the moving block 32 to move, then the first roller 51 at the bottom of the sliding rod 5 is extruded, at the moment, the inclined surface of the moving block 32 is continuously pushed, so that the first roller 51 rotates and lifts on the surface of the first roller, then the sliding rod 5 slides on the top of the positioning frame 4, so that the second roller 53 pushes the rotating plate 6 at the top, so that the rotating plate 6 rotates and turns over in the rotating groove 12 of the mounting frame 1 through the rotating shaft 61, when the telescopic rod is contracted, the other sliding rod 5 repeats the same operation, so that the rotating plate 6 can repeatedly operate and turn over, therefore, the positioning block and the wedge structure of the metal casting turnover mold not only facilitate the positioning and turning over of castings, the turnover efficiency in work is also improved.

The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes performed by the present specification and drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims

1. The utility model provides a locating piece and slide wedge structure of metal casting turnover mould, includes mounting bracket (1), its characterized in that: the bottom of the mounting rack (1) is fixedly connected with a fixing rack (2), a cylinder (3) is fixedly connected to the position, close to the side wall, of the inner bottom of the fixing rack (2), a moving rod (31) is fixedly connected to the end face of a telescopic rod of the cylinder (3), a moving block (32) is symmetrically and fixedly connected to the position, close to the end face, of the outer wall of the moving rod (31), a positioning rack (4) is fixedly connected to the position, far away from the cylinder (3), of the inner bottom of the fixing rack (2), and jacking mechanisms are symmetrically arranged at the position, close to the middle, of the top of the positioning rack (4);

climbing mechanism includes slide bar (5), the bottom of slide bar (5) is rotated and is connected with first gyro wheel (51), the outer wall middle part position symmetry fixedly connected with slider (52) of slide bar (5), the top of slide bar (5) is rotated and is connected with second gyro wheel (53), the inner wall of mounting bracket (1) is rotated and is connected with rotor (6), rotor (6) lateral wall is close to bottom edge position symmetry fixedly connected with axis of rotation (61).

2. The positioning block and the wedge structure thereof for the metal casting rollover according to claim 1, wherein: mounting bracket (1) are close to the edge and have all seted up mounting hole (11).

3. The positioning block and the wedge structure thereof for the metal casting rollover according to claim 1, wherein: the inner wall middle part position of mounting bracket (1) has seted up rotation groove (12), axis of rotation (61) is to rotate with rotation groove (12) and is connected.

4. The positioning block and the wedge structure thereof for the metal casting rollover according to claim 1, wherein: the cross sections of the two moving blocks (32) are both in trapezoidal arrangement.

5. The positioning block and the wedge structure thereof for the metal casting rollover according to claim 1, wherein: the movable rod (31) penetrates through the positioning frame (4) and is smoothly attached to the positioning frame.

6. The positioning block and the wedge structure thereof for the metal casting rollover according to claim 1, wherein: the outer walls of the two first rollers (51) are attached to the inclined surface of the moving block (32).

7. The positioning block and the wedge structure thereof for the metal casting rollover according to claim 1, wherein: the outer walls of the two second rollers (53) are attached to the outer wall of the rotating plate (6).

8. The positioning block and the wedge structure thereof for the metal casting rollover according to claim 1, wherein: the two sliding rods (5) are in sliding connection with the top of the positioning frame (4) through sliding blocks (52).