CN217225109U

CN217225109U - Sand blasting removal device for cleaning metal casting

Info

Publication number: CN217225109U
Application number: CN202220232039.6U
Authority: CN
Inventors: 王烈军
Original assignee: Hubei Xianghai Heavy Industry Machinery Co ltd
Current assignee: Hubei Xianghai Heavy Industry Machinery Co ltd
Priority date: 2022-01-28
Filing date: 2022-01-28
Publication date: 2022-08-19
Anticipated expiration: 2032-01-28

Abstract

The utility model relates to a cleaning equipment technical field's a metal casting clearance is with sandblast throwing device, including sandblaster casing and compressed gas jar, the upper end fixedly connected with air duct of compressed gas jar, and the upper end through connection of the tip of air duct and sandblaster casing, the interior roof fixed mounting of sandblaster casing has the sandblast rifle head, the interior diapire fixed mounting of sandblaster casing has multisection formula hydraulic rod, the board is placed to output fixedly connected with of multisection formula hydraulic rod, it is connected with the clamping subassembly on the board to place, the direction spout has been seted up to the inside wall of sandblaster casing, the inner wall sliding connection of direction spout has the direction slider. The utility model discloses a set up horizontal solid pole and spring for under the circumstances of atress not, the rebound effect at the spring that can be better resets, and then lets the clamping board carry out a clamping to the metal casting, makes metal casting more stable in the clearance in later stage.

Description

Sand blasting removal device for cleaning metal casting

Technical Field

The utility model relates to a cleaning equipment technical field especially relates to a metal casting clearance is with sandblast throwing device.

Background

The sand blasting and removing device is a process for cleaning and roughening the surface of a matrix by using the impact action of high-speed sand flow. Compressed air is used as power to form a high-speed spraying beam to spray spraying materials (copper ore sand, quartz sand, carborundum, iron sand and Hainan sand) to the surface of a workpiece to be treated at a high speed, so that the appearance or the shape of the outer surface of the workpiece is changed.

The conventional sand blasting removal device is difficult to clamp a metal casting before the metal casting is cleaned, so that the metal casting is easy to swing in the cleaning process, the problem of incomplete cleaning is caused, and the use efficiency of the device is reduced;

for this purpose, a sand blasting and removing device for cleaning metal castings is provided.

SUMMERY OF THE UTILITY MODEL

To the problem, the utility model provides a metal casting clearance is with sandblast throwing except that device has solved above-mentioned current sandblast and has thrown except that device, before clearing up the metal casting, hardly carries out a clamping to it to produce wobbling problem at the in-process of clearance easily.

The technical scheme of the utility model is that:

the utility model provides a device is thrown with sandblast to metal casting clearance, includes sandblaster casing and compressed gas jar, the upper end fixedly connected with air duct of compressed gas jar, and the upper end through connection of the tip of air duct and sandblaster casing, the interior roof fixed mounting of sandblaster casing has the sandblast rifle head, the interior diapire fixed mounting of sandblaster casing has multisection formula hydraulic rod, the board is placed to multisection formula hydraulic rod's output fixedly connected with, it is connected with the clamping subassembly on the board to place, the direction spout has been seted up to the inside wall of sandblaster casing, the inner wall sliding connection of direction spout has the direction slider.

The working principle of the technical scheme is as follows:

firstly, starting a multi-section hydraulic push rod to drive a placing plate to descend, then pulling a clamping plate to enable the clamping plate to move in a manner of being matched with a sliding block, an L-shaped plate and a transverse fixing rod, unfolding the two clamping plates, then placing a metal casting to be cleaned on the placing plate and between the two clamping plates, then loosening the force on the clamping plates, and at the moment, loosening the force on the clamping plates to reset the clamping plates, thereby carrying out clamping treatment on the metal casting; after all are ready, start multisection formula hydraulic push rod once more, let place the board and drive the metal casting and produce and shift up, open the air-stop valve on the compression gas pitcher immediately for the inside high-pressure gas of compression gas pitcher transmits the sandblast ware casing through the air duct, lets the sandblast ware casing cooperate the sandblast rifle head to accomplish the sandblast and throw the operation, reaches final use purpose.

In a further technical scheme, the front of sandblaster casing is connected with fixed frame, the inner wall fixed mounting of fixed frame has clear glass, the side fixedly connected with installation piece of fixed frame, the surperficial threaded connection of installation piece has the installation screw.

Through setting up transparent glass for the user can run through the inside condition of device at any time, thereby confirms whether to clear up and finishes, and the rethread sets up installation piece and installation screw, can also carry out corresponding change of pulling down after transparent glass takes place to damage.

In a further technical scheme, the clamping component comprises a through groove, a sliding block, a clamping plate, an L-shaped plate, fixing pieces, a transverse fixing rod and a spring, wherein the through groove is formed in the surface of the placing plate, the sliding block is connected to the inner wall of the through groove in a sliding mode, the clamping plate is connected to the upper end surface of the sliding block, the L-shaped plate is fixedly connected to the lower end surface of the sliding block, the fixing pieces are fixedly connected to the lower end surface of the placing plate, the transverse fixing rod is fixedly connected between the two fixing pieces, and the spring sleeve is arranged on the periphery of the transverse fixing rod.

Through setting up horizontal solid pole and spring for under the circumstances that the clamping board is not atress, can be better reset under the bounce effect of spring, and then let the clamping board carry out a clamping to the metal casting, make metal casting more stable in the clearance in later stage.

In a further technical scheme, one end of the spring is fixedly connected with one side surface of the fixing piece, and the other end of the spring is fixedly connected with one side surface of the L-shaped plate.

Through the both ends with the spring respectively with a side surface of L template and a fixed piece side fixed surface connection to let the spring can be better in the later stage provide the power that resets.

In a further technical scheme, the L-shaped plates are connected with the periphery of the transverse fixing rod in a sliding mode.

Through letting the L template at the surface sliding connection of beam for the sliding block also can be more stable synchronous slided.

In a further technical scheme, the surfaces of the four guide sliding blocks are fixedly connected with the side edges of the placing plate.

Through with four direction sliders with place the board and be connected to better drive places the board and produces the guidance quality and move.

The utility model has the advantages that:

1. by arranging the guide sliding chute and the guide sliding block, when the placing plate is subjected to the driving force or the pulling force of the multi-section hydraulic push rod, the whole placing plate can better drive the metal casting to move up and down in a guiding manner, and the stability can be improved for later use;

2. through the arrangement of the transparent glass, a user can penetrate through the inside of the device at any time so as to determine whether the cleaning is finished, and through the arrangement of the mounting block and the mounting screw, the transparent glass can be correspondingly detached and replaced after being damaged;

3. by arranging the transverse fixing rod and the spring, the clamping plate can be better reset under the action of the resilience of the spring under the condition of no stress, so that the clamping plate can clamp the metal casting, and the metal casting is more stable in later cleaning;

4. the two ends of the spring are fixedly connected with the surface of one side of the L-shaped plate and the surface of one side of the fixing piece respectively, so that the spring can better provide reset force in the later period;

5. the L-shaped plates are connected on the outer surface of the transverse fixing rod in a sliding manner, so that the sliding block can slide stably and synchronously;

6. through with four direction sliders with place the board and be connected to better drive places the board and produces the guidance quality and move.

Drawings

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

fig. 2 is a front view of the structure of the present invention;

figure 3 is a schematic view of the clamping assembly of the present invention;

fig. 4 is a side sectional view of the structure of the present invention.

Description of reference numerals:

1. a sand blaster housing; 2. a compressed gas tank; 3. an air duct; 4. a sand blasting gun head; 5. a multi-section hydraulic push rod; 6. placing the plate; 7. a through groove; 8. a slider; 9. clamping the plate; 10. an L-shaped plate; 11. a fixing sheet; 12. transversely fixing the rod; 13. a spring; 14. a guide chute; 15. a guide slider; 16. a fixing frame; 17. transparent glass; 18. mounting blocks; 19. and (5) mounting screws.

Detailed Description

The embodiments of the present invention will be further explained with reference to the drawings.

Example (b):

as shown in fig. 1-4, a metal casting clearance is with sandblast throwing device, including sandblaster casing 1 and compressed gas jar 2, compressed gas jar 2's upper end fixedly connected with air duct 3, and the tip of air duct 3 and sandblaster casing 1's upper end through connection, sandblaster casing 1's interior roof fixed mounting has sandblast rifle head 4, sandblaster casing 1's interior roof fixed mounting has multisection formula hydraulic push rod 5, multisection formula hydraulic push rod 5's output fixedly connected with places board 6, it is connected with the clamping subassembly on the board 6 to place, direction spout 14 has been seted up to sandblaster casing 1's inside wall, the inner wall sliding connection of direction spout 14 has guide slider 15.

The working principle of the technical scheme is as follows: firstly, starting a multi-section hydraulic push rod 5, driving a placing plate 6 to descend by the multi-section hydraulic push rod 5, then pulling a clamping plate 9, enabling the clamping plate 9 to be matched with a sliding block 8, an L-shaped plate 10 and a transverse fixing rod 12 to move, enabling the two clamping plates 9 to be unfolded, then placing a metal casting to be cleaned on the placing plate 6 and between the two clamping plates 9, then loosening the force on the clamping plates 9, and at the moment, loosening the force on the clamping plates 9 to enable the clamping plates 9 to reset, thereby carrying out clamping treatment on the metal casting; after all are ready, start multisection formula hydraulic push rod 5 once more, let place board 6 and drive the metal casting and produce and shift up, open the air-stop valve on the compressed gas jar 2 immediately for the inside high-pressure gas of compressed gas jar 2 transmits sandblast ware casing 1 through air duct 3, lets sandblast ware casing 1 cooperate the sandblast rifle head 4 to accomplish the sandblast and throw the operation, reaches final use purpose.

In another embodiment, as shown in fig. 1-2, a fixing frame 16 is connected to the front surface of the sandblaster housing 1, a transparent glass 17 is fixedly mounted on the inner wall of the fixing frame 16, a mounting block 18 is fixedly connected to the side edge of the fixing frame 16, and a mounting screw 19 is threadedly connected to the surface of the mounting block 18.

Transparent glass 17 is installed in fixed frame 16, and when damaging the back, can be at first with fixed frame 16 through installation piece 18 and mounting screw 19 with the sand blaster casing 1 detach to make things convenient for the quick replacement in later stage.

In another embodiment, as shown in fig. 3, the clamping assembly includes a through slot 7, a sliding block 8, a clamping plate 9, an L-shaped plate 10, fixing plates 11, a cross-fixing rod 12 and a spring 13, the through slot 7 is opened on the surface of the placing plate 6, the sliding block 8 is slidably connected to the inner wall of the through slot 7, the clamping plate 9 is connected to the upper end surface of the sliding block 8, the L-shaped plate 10 is fixedly connected to the lower end surface of the sliding block 8, the fixing plates 11 are fixedly connected to the lower end surface of the placing plate 6, the cross-fixing rod 12 is fixedly connected between the two fixing plates 11, and the spring 13 is sleeved on the periphery of the cross-fixing rod 12.

In another embodiment, as shown in fig. 3, one end of the spring 13 is fixedly connected to one side surface of the fixing plate 11, and the other end of the spring 13 is fixedly connected to one side surface of the L-shaped plate 10.

In another embodiment, as shown in fig. 3, the L-shaped panels 10 are slidably attached around the periphery of the transverse bars 12.

In another embodiment, as shown in fig. 4, the surfaces of four of said guiding sliders 15 are fixedly connected to the lateral edges of the placing plate 6.

The above embodiments only express the specific embodiments of the present invention, and the description thereof is specific and detailed, but not to be understood as the limitation of the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention.

Claims

1. The utility model provides a metal casting clearance is with sandblast throwing device, includes sandblaster casing (1) and compressed gas jar (2), the upper end fixedly connected with air duct (3) of compressed gas jar (2), and the upper end through connection of the tip of air duct (3) and sandblaster casing (1), the interior roof fixed mounting of sandblaster casing (1) has sandblast rifle head (4), the interior roof fixed mounting of sandblaster casing (1) has multisection formula hydraulic push rod (5), board (6), its characterized in that are placed to the output fixedly connected with of multisection formula hydraulic push rod (5): the sand blasting machine is characterized in that a clamping component is connected to the placing plate (6), a guide sliding groove (14) is formed in the inner side wall of the sand blasting machine shell (1), and a guide sliding block (15) is connected to the inner wall of the guide sliding groove (14) in a sliding mode.

2. The sand blast removal device for cleaning metal castings according to claim 1, characterized in that: the front of sandblaster casing (1) is connected with fixed frame (16), the inner wall fixed mounting of fixed frame (16) has clear glass (17), the side fixedly connected with installation piece (18) of fixed frame (16), the surperficial threaded connection of installation piece (18) has installation screw (19).

3. The sand blasting and removing device for cleaning metal castings according to claim 1, characterized in that: clamping subassembly is including leading to groove (7), sliding block (8), clamping board (9), L template (10), stationary blade (11), horizontal solid pole (12) and spring (13), lead to groove (7) and set up on the surface of placing board (6), sliding block (8) sliding connection is at the inner wall that leads to groove (7), the upper end surface at sliding block (8) is connected in clamping board (9), L template (10) fixed connection is at the lower extreme surface of sliding block (8), stationary blade (11) fixed connection is at the lower extreme surface of placing board (6), horizontal solid pole (12) fixed connection is between two stationary blades (11), the periphery at horizontal solid pole (12) is established in spring (13) cover.

4. The sand blasting and removing device for cleaning metal castings according to claim 3, wherein: one end of the spring (13) is fixedly connected with the surface of one side of the fixing piece (11), and the other end of the spring (13) is fixedly connected with the surface of one side of the L-shaped plate (10).

5. The sand blast removal device for cleaning metal castings according to claim 3, characterized in that: the L-shaped plates (10) are connected with the periphery of the transverse fixing rod (12) in a sliding mode.

6. The sand blast removal device for cleaning metal castings according to claim 1, characterized in that: the surfaces of the four guide sliding blocks (15) are fixedly connected with the side edges of the placing plate (6).