CN212444808U

CN212444808U - Two-sided sand blasting unit of foundry goods

Info

Publication number: CN212444808U
Application number: CN202020765191.1U
Authority: CN
Inventors: 杨德军; 李雪; 韩锐; 孙书群; 刘坤; 张友龙; 安建国; 汪玉; 杨青
Original assignee: Huoshan Zhongfu Electromechanical Technology Co ltd
Current assignee: Huoshan Zhongfu Electromechanical Technology Co ltd
Priority date: 2020-05-11
Filing date: 2020-05-11
Publication date: 2021-02-02
Anticipated expiration: 2030-05-11

Abstract

The utility model discloses a double-sided sand blasting device for castings, which comprises symmetrically arranged vertical plates, wherein symmetrical slide rails are fixedly connected between the vertical plates, a casting fixing frame is slidably connected on the slide rails, a lead screw is connected with the lower part of the casting fixing frame through threads, one end of the lead screw is movably connected with the vertical plates, the other end of the lead screw is connected with a power motor, a sand box is arranged below the slide rails, the upper end surface of the sand box is positioned on a sand blasting frame fixedly connected with two sides of the slide rails, sand blasting components are symmetrically and fixedly connected in the sand blasting frame, the side wall of the sand box is connected with the sand blasting components through a sand blasting pipe, and a sand blasting pump is arranged; the utility model discloses a foundry goods mount is to the vertical fixed of foundry goods, utilizes the sandblast subassembly on the sandblast frame to two side sandblasts simultaneously of foundry goods, and it is rotatory that motor power drives the lead screw, conveniently removes the foundry goods, adopts two-sided sandblast, and the sandblast is efficient, has reduced working strength, and labour saving and time saving is particularly useful for the two sides sandblast of large-scale foundry goods.

Description

Two-sided sand blasting unit of foundry goods

Technical Field

The utility model relates to a foundry goods processing technology field, in particular to two-sided sand blasting unit of foundry goods.

Background

The foundry goods need carry out sand blasting on the foundry goods surface after processing is accomplished, be favorable to prolonging the durability of coating, also be favorable to the levelling and the decoration of coating, impurity, mottle and the oxide layer on surface are clear away, make medium surface alligatoring simultaneously, eliminate work piece residual stress and improve substrate surface hardness, current sand blasting unit carries out sand blasting to a side of foundry goods mostly, when two sides of foundry goods all need sand blasting, need overturn the foundry goods and sand blast once more, this kind of sand blasting unit's shortcoming is sand blasting inefficiency, increase working strength.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a two-sided sand blasting unit of foundry goods, can effectively solve the current sand blasting unit single face sandblast among the background art, the sandblast is inefficient, problem that working strength is high.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a two-sided sand blasting unit of foundry goods, includes the riser that the symmetry set up, the slide rail of fixed connection symmetry between the riser, sliding connection foundry goods mount on the slide rail, the below threaded connection lead screw of foundry goods mount, the one end and the riser swing joint of lead screw, the other end of lead screw is connected power motor, power motor installs on the riser, the slide rail below is equipped with the sand box, the sand box up end is located the both sides fixed connection sand blasting frame of slide rail, symmetrical fixed connection sand blasting subassembly in the sand blasting frame, the lateral wall of sand box passes through the sand blasting union coupling sand blasting subassembly, install the sand blasting pump on the sand blasting union coupling.

Preferably, the casting fixing frame comprises symmetrically arranged sliding bars, two sides of the upper end of each sliding bar are connected with the pressing rod through hydraulic telescopic rods, and the sliding bars are fixedly connected through lower supporting plates.

Preferably, the upper end surface of the lower supporting plate is provided with a lower groove, and the lower bottom surface of the pressure lever is provided with an upper groove corresponding to the lower groove.

Preferably, the middle part of the lower bottom surface of the sliding bar is fixedly connected with an ear plate, and the ear plate is in threaded connection with a screw rod.

Preferably, the sandblast subassembly is responsible for including the sandblast, the sandblast is responsible for vertical setting and with the sandblast pipe intercommunication, the sandblast is responsible for the sandblast nozzle that a plurality of equidistant settings of lateral wall fixed connection near the slide rail set up.

Preferably, all be equipped with solenoid valve on the sandblast mouth, solenoid valve connects in parallel the setting.

Preferably, the position of the sand box close to the port is provided with a vibrating screen.

Compared with the prior art, the utility model discloses the beneficial effect who produces is: the utility model discloses a foundry goods mount carries out vertical fixed to the foundry goods to utilize the sandblast subassembly on the sandblast frame to two side sandblasts simultaneously of foundry goods, and it is rotatory to drive the lead screw through motor power, conveniently remove the foundry goods, adopt two-sided sandblast, the sandblast is efficient, has reduced working strength, and labour saving and time saving is particularly useful for the two sides sandblast of large-scale foundry goods.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the connection between the casting fixing frame and the slide rail of the present invention;

fig. 3 is a schematic view of the connection between the sand box and the sand blasting frame of the present invention.

In the figure: 1. a vertical plate; 2. a slide rail; 3. a casting fixing frame; 31. a slide bar; 32. a hydraulic telescopic rod; 33. a pressure lever; 34. a lower supporting plate; 35. a lower groove; 36. an upper groove; 37. an ear plate; 4. a lead screw; 5. a power motor; 6. a sand box; 7. a sand blasting frame; 8. a sandblasting assembly; 81. a main pipe for sand blasting; 82. a sand blast nozzle; 83. an electromagnetic valve; 9. a sand blasting pipe; 10. a sand blasting pump; 11. the screen is vibrated.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1-3, a double-sided sand blasting device for castings comprises upright plates 1 which are symmetrically arranged, wherein symmetrical slide rails 2 are fixedly connected between the upright plates 1, a casting fixing frame 3 is slidably connected on the slide rails 2, a screw rod 4 is in threaded connection with the lower part of the casting fixing frame 3, one end of the screw rod 4 is movably connected with the upright plates 1, the other end of the screw rod 4 is connected with a power motor 5, the power motor 5 is installed on the upright plates 1, a sand box 6 is arranged below the slide rails 2, the upper end face of the sand box 6 is fixedly connected with sand blasting frames 7 on two sides of the slide rails 2, sand blasting assemblies 8 are symmetrically and fixedly connected in the sand blasting frames 7, the side walls of the sand box 6 are connected with the sand blasting assemblies 8 through sand blasting pipes 9, and sand blasting pumps 10 are installed on.

In this embodiment, foundry goods mount 3 is including the slide bar 31 of symmetry setting, the upper end both sides of slide bar 31 are passed through hydraulic telescoping rod 32 and are connected depression bar 33, through fagging 34 fixed connection down between the slide bar 31, depression bar 33 and fagging 34 interact are fixed the foundry goods, conveniently carry out the sandblast to foundry goods both sides face.

In this embodiment, the upper end surface of the lower supporting plate 34 is provided with a lower groove 35, and the lower bottom surface of the pressing rod 33 is provided with an upper groove 36 corresponding to the lower groove 35, so as to limit the casting and improve the stability control.

In this embodiment, the middle of the lower bottom surface of the sliding bar 31 is fixedly connected with an ear plate 37, and the ear plate 37 is in threaded connection with the lead screw 4 and is used for connecting the lead screw 4, so as to move the sliding bar 31.

In this embodiment, sandblast subassembly 8 includes that the sandblast is responsible for 81, the sandblast is responsible for 81 vertical settings and communicates with sandblast pipe 9, the sandblast is responsible for 81 and is close to the sandblast mouth 82 that a plurality of equidistant settings of lateral wall fixed connection of slide rail 2, and to the foundry goods side sandblast in proper order, improve the sandblast area, and then improve sandblast efficiency.

In this embodiment, all be equipped with solenoid valve 83 on the sandblast mouth 82, solenoid valve 83 sets up in parallel, can freely select sandblast mouth 82 according to the sandblast area of foundry goods, improves the practicality.

In this embodiment, a vibrating screen 11 is disposed at a position of the sand box 6 near the port to screen the fine sand after sand blasting for reuse.

While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the invention.

Claims

1. The utility model provides a two-sided sand blasting unit of foundry goods, includes the riser that the symmetry set up, its characterized in that: the sand blasting machine comprises vertical plates, symmetrical sliding rails are fixedly connected between the vertical plates, a casting fixing frame is connected onto the sliding rails in a sliding mode, a lead screw is connected to the lower portion of the casting fixing frame in a threaded mode, one end of the lead screw is movably connected with the vertical plates, the other end of the lead screw is connected with a power motor, the power motor is installed on the vertical plates, a sand box is arranged below the sliding rails, the upper end face of the sand box is located on two sides of the sliding rails and is fixedly connected with sand blasting frames, sand blasting assemblies are symmetrically and fixedly connected into the sand blasting frames, the side walls of the sand box are connected with the sand blasting.

2. A double-sided blasting apparatus for castings according to claim 1, characterized in that: the foundry goods mount includes the slide bar that the symmetry set up, the upper end both sides of slide bar pass through hydraulic telescoping rod and connect the depression bar, through lower bracing piece fixed connection between the slide bar.

3. A double-sided blasting apparatus for castings according to claim 2, characterized in that: the upper end surface of the lower supporting plate is provided with a lower groove, and the lower bottom surface of the pressing rod is provided with an upper groove corresponding to the lower groove.

4. A double-sided blasting apparatus for castings according to claim 2, characterized in that: the middle part of the lower bottom surface of the sliding bar is fixedly connected with an ear plate, and the ear plate is in threaded connection with a screw rod.

5. A double-sided blasting apparatus for castings according to claim 1, characterized in that: the sandblast subassembly includes that the sandblast is responsible for, the sandblast is responsible for vertical setting and communicates with the sandblast pipe, the sandblast is responsible for the sandblast mouth that a plurality of equidistant settings of lateral wall fixed connection near the slide rail set up.

6. A double-sided blasting apparatus for castings according to claim 5, characterized in that: and the sand blasting nozzles are all provided with electromagnetic valves which are arranged in parallel.

7. A double-sided blasting apparatus for castings according to claim 1, characterized in that: and a vibrating screen is arranged at the position, close to the port, of the sand box.