CN215701509U

CN215701509U - Casting positioning device for precision casting

Info

Publication number: CN215701509U
Application number: CN202122144297.7U
Authority: CN
Inventors: 李樯
Original assignee: Shenzhen Evershine Steel Casting Co ltd
Current assignee: Shenzhen Evershine Steel Casting Co ltd
Priority date: 2021-09-07
Filing date: 2021-09-07
Publication date: 2022-02-01
Anticipated expiration: 2031-09-07

Abstract

The utility model discloses a casting positioning device for precision casting, which comprises a bottom plate, wherein the top of the bottom plate is fixedly connected with a fixed plate at equal intervals, the top of the fixed plate is fixedly connected with a top plate, the middle part of the fixed plate is connected with a transverse rod in a sliding manner, one side of the transverse rod is fixedly connected with a connecting rod, the top of the connecting rod is fixedly connected with a longitudinal rod, and one side of the longitudinal rod is fixedly connected with a positioning plate through a positioning rod; compared with the prior art, the automatic positioning device has the advantages that the casting can be automatically positioned, the operation is simple, time and labor are saved, the working efficiency is effectively improved, meanwhile, the casting can be positioned at the central position, the precision deviation is avoided, the casting quality can reach the expected effect, the positioning plate can be quickly and automatically returned, the stability of the connecting rod during moving can be enhanced, the casting can be protected, the casting is prevented from being extruded and deformed by the positioning plate in the positioning process, and the practicability is high.

Description

Casting positioning device for precision casting

Technical Field

The utility model relates to the technical field of positioning devices, in particular to a casting positioning device for precision casting.

Background

The casting is a metal molding object obtained by various casting methods, namely, the smelted liquid metal is poured into a casting mold prepared in advance by pouring, injecting, sucking or other casting methods, and after the casting mold is cooled and is subjected to subsequent processing means such as grinding and the like, the object with certain shape, size and performance is obtained.

In the precision casting process, often need use positioner to fix a position the foundry goods, however present positioner still adopts artifical manual mode to operate, and the step is various moreover, and the process is wasted time and energy, greatly reduced work efficiency, can't ensure simultaneously that the foundry goods is fixed a position at central point and put to lead to appearing the precision deviation, make foundry goods quality can't reach the anticipated effect, the practicality is poor.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a casting positioning device for precision casting, which aims to solve the problems in the prior art.

In order to achieve the purpose, the utility model provides the following technical scheme:

the utility model provides a foundry goods positioner for precision casting, includes the bottom plate, the top equidistance fixedly connected with fixed plate of bottom plate, the top fixedly connected with roof of fixed plate, the middle part sliding connection of fixed plate has the transverse bar, one side fixedly connected with connecting rod of transverse bar, the top fixedly connected with longitudinal rod of connecting rod, locating lever fixedly connected with locating plate is passed through to one side of longitudinal rod, be equipped with actuating mechanism between bottom plate and the roof.

Preferably, actuating mechanism includes the pneumatic cylinder, pneumatic cylinder and bottom plate fixed connection, the inside of bottom plate is rotated and is connected with the pivot, the outside fixedly connected with gear of pivot, the inside sliding connection of bottom plate has the rack that uses with the gear cooperation, the output fixed connection of rack and pneumatic cylinder, the top fixedly connected with carousel of pivot, the outside equidistance fixedly connected with commentaries on classics board of carousel, the middle part sliding connection of commentaries on classics board has the slide bar, slide bar and transverse bar fixed connection.

Preferably, the outer portion of the transverse rod is fixedly connected with a baffle, and a spring is sleeved outside the transverse rod and between the fixing plate and the baffle.

Preferably, the middle part sliding connection of connecting rod has the guide bar, the one end fixedly connected with limiting plate of guide bar, the other end fixedly connected with fixed block of guide bar, fixed block and bottom plate fixed connection.

Preferably, one side of the positioning plate is fixedly connected with a rubber cushion block.

Preferably, the top of the top plate is fixedly connected with a control switch, and the hydraulic cylinder is electrically connected with the control switch.

Preferably, four corners of the bottom plate are fixedly connected with supporting legs.

The utility model has the following beneficial effects: through the bottom plate that sets up, the fixed plate, the roof, the transverse bar, the connecting rod, the longitudinal rod, the locating lever, the locating plate, the hydraulic stem, the apparatus further comprises a rotating shaft, the gear, the rack, the carousel, the commentaries on classics board, slide bar and control switch, can realize carrying out automatic positioning to the foundry goods, moreover, the steam generator is simple in operation, time saving and labor saving, work efficiency has effectively been improved, can ensure simultaneously that the foundry goods is positioned at central point and put, the precision deviation avoids appearing, make the foundry goods quality can reach anticipated effect, baffle and spring through setting up, can realize carrying out faster automatic return to the locating plate, through the guide bar that sets up, limiting plate and fixed block, stability when can realizing removing the connecting rod is strengthened, rubber cushion through setting up, can realize protecting the foundry goods, prevent that the locating plate from causing extrusion deformation to the foundry goods in the positioning process, therefore, the clothes generator is strong in practicability.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

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

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

FIG. 3 is a schematic structural diagram of a turntable according to the present invention;

fig. 4 is a schematic structural view of the fixing block of the present invention.

In the figure: 1. a base plate; 2. a fixing plate; 3. a top plate; 4. a transverse bar; 5. a connecting rod; 6. a longitudinal rod; 7. positioning a rod; 8. positioning a plate; 9. a drive mechanism; 10. a hydraulic cylinder; 11. a rotating shaft; 12. a gear; 13. a rack; 14. a turntable; 15. rotating the plate; 16. a slide bar; 17. a baffle plate; 18. a spring; 19. a guide bar; 20. a limiting plate; 21. a fixed block; 22. a rubber cushion block; 23. a control switch; 24. and (7) supporting legs.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution:

a casting positioning device for precision casting comprises a bottom plate 1, wherein fixed plates 2 are fixedly connected to the top of the bottom plate 1 at equal intervals, and a top plate 3 is fixedly connected to the top of each fixed plate 2, so that castings can be conveniently placed; the middle part sliding connection of fixed plate 2 has transverse rod 4, one side fixedly connected with connecting rod 5 of transverse rod 4, and the top fixedly connected with of connecting rod 5 is

vertical pole

6, and 7 fixedly connected with locating plates 8 are passed through to one side of vertical pole 6, are equipped with actuating mechanism 9 between bottom plate 1 and the roof 3, are convenient for carry out the automatic positioning to the foundry goods.

The driving mechanism 9 comprises a hydraulic cylinder 10, the hydraulic cylinder 10 is fixedly connected with the bottom plate 1, a rotating shaft 11 is rotatably connected inside the bottom plate 1, a gear 12 is fixedly connected outside the rotating shaft 11, a rack 13 matched with the gear 12 for use is slidably connected inside the bottom plate 1, the rack 13 is fixedly connected with the output end of the hydraulic cylinder 10, a rotating disc 14 is fixedly connected to the top of the rotating shaft 11, a rotating plate 15 is fixedly connected to the outside of the rotating disc 14 at equal intervals, a sliding rod 16 is slidably connected to the middle of the rotating plate 15, and the sliding rod 16 is fixedly connected with the transverse rod 4, so that a casting can be automatically positioned conveniently; a baffle plate 17 is fixedly connected to the outer part of the transverse rod 4, and a spring 18 is sleeved between the fixing plate 2 and the baffle plate 17 on the outer part of the transverse rod 4, so that the positioning plate 8 can be automatically returned better; the middle part of the connecting rod 5 is slidably connected with a guide rod 19, one end of the guide rod 19 is fixedly connected with a limiting plate 20, the other end of the guide rod 19 is fixedly connected with a fixing block 21, and the fixing block 21 is fixedly connected with the bottom plate 1, so that the stability of the connecting rod 5 during movement is enhanced; one side of the positioning plate 8 is fixedly connected with a rubber cushion block 22, so that a casting is protected conveniently; the top of the top plate 3 is fixedly connected with a control switch 23, and the hydraulic cylinder 10 is electrically connected with the control switch 23, so that the normal operation of the hydraulic cylinder 10 is conveniently controlled; the bottom four corners of the bottom plate 1 are fixedly connected with supporting legs 24, so that the device is convenient to support.

Specifically, when the utility model is used, firstly, the device is fixed at a designated position through the supporting legs 24, then a casting to be positioned is placed on the top plate 3, the hydraulic cylinder 10 is started through the control switch 23, the hydraulic cylinder 10 drives the rack 13 in the bottom plate 1 to move towards the direction far away from the hydraulic cylinder 10, so that the rotary table 14 is driven by the rotary shaft 11 to rotate anticlockwise under the action of the gear 12, meanwhile, under the coordination of the slide rod 16, the rotary table 14 drives the transverse rod 4 to slide towards the direction close to the rotary table 14 in the fixed plate 2 through the rotary plate 15, the transverse rod 4 drives the positioning rod 7 and the positioning plate 8 to automatically position the casting through the connecting rod 5 and the longitudinal rod 6, the operation is simple and convenient, time and labor are saved, the working efficiency is effectively improved, meanwhile, the casting can be positioned at a central position, the occurrence of precision deviation is avoided, and the casting quality can achieve the expected effect, in-process, the stability when guide bar 19 can remove connecting rod 5 is strengthened to promote the removal of locating plate 8 and make the stationarity, set up the rubber cushion 22 in locating plate 8 one side then can protect the foundry goods, prevent that locating plate 8 from causing extrusion deformation to the foundry goods in the positioning process, the practicality is strong.

In the description of the present invention, it is to be understood that the terms "coaxial," "bottom," "one end," "top," "middle," "other end," "upper," "one side," "top," "inner," "front," "center," "two ends," and the like are used in the positional or orientational sense as indicated in the drawings and are merely for convenience in describing the utility model and to simplify the description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are not to be construed as limiting the utility model.

Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "disposed," "connected," "secured," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate, or they may be connected through the inside of two elements or through the interaction of two elements, and unless otherwise specifically defined, the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a foundry goods positioner for precision casting, includes bottom plate (1), its characterized in that: the top equidistance fixedly connected with fixed plate (2) of bottom plate (1), top fixedly connected with roof (3) of fixed plate (2), the middle part sliding connection of fixed plate (2) has transverse bar (4), one side fixedly connected with connecting rod (5) of transverse bar (4), the top fixedly connected with longitudinal rod (6) of connecting rod (5), locating lever (7) fixedly connected with locating plate (8) are passed through to one side of longitudinal rod (6), be equipped with actuating mechanism (9) between bottom plate (1) and roof (3).

2. A casting positioning device for precision casting according to claim 1, characterized in that: actuating mechanism (9) includes pneumatic cylinder (10), pneumatic cylinder (10) and bottom plate (1) fixed connection, the inside rotation of bottom plate (1) is connected with pivot (11), outside fixedly connected with gear (12) of pivot (11), the inside sliding connection of bottom plate (1) has rack (13) that uses with gear (12) cooperation, the output fixed connection of rack (13) and pneumatic cylinder (10), the top fixedly connected with carousel (14) of pivot (11), outside equidistance fixedly connected with commentaries on classics board (15) of carousel (14), the middle part sliding connection of commentaries on classics board (15) has slide bar (16), slide bar (16) and transverse bar (4) fixed connection.

3. A casting positioning device for precision casting according to claim 1, characterized in that: the outside fixedly connected with baffle (17) of horizontal pole (4), the outside of horizontal pole (4) just is located the cover between fixed plate (2) and baffle (17) and has spring (18).

4. A casting positioning device for precision casting according to claim 1, characterized in that: the middle part sliding connection of connecting rod (5) has guide bar (19), the one end fixedly connected with limiting plate (20) of guide bar (19), the other end fixedly connected with fixed block (21) of guide bar (19), fixed block (21) and bottom plate (1) fixed connection.

5. A casting positioning device for precision casting according to claim 1, characterized in that: one side of the positioning plate (8) is fixedly connected with a rubber cushion block (22).

6. A casting positioning device for precision casting according to claim 2, characterized in that: the top of roof (3) fixedly connected with control switch (23), pneumatic cylinder (10) and control switch (23) electric connection.

7. A casting positioning device for precision casting according to claim 1, characterized in that: the four corners of the bottom plate (1) are fixedly connected with supporting legs (24).