CN215967540U

CN215967540U - Die casting deburring equipment convenient to change deburring sword

Info

Publication number: CN215967540U
Application number: CN202122213251.6U
Authority: CN
Inventors: 陈凡; 王岩松; 陈倩
Original assignee: Nanjing Weikeli Power Machinery Co ltd
Current assignee: Nanjing Weikeli Power Machinery Co ltd
Priority date: 2021-09-14
Filing date: 2021-09-14
Publication date: 2022-03-08
Anticipated expiration: 2031-09-14

Abstract

The utility model discloses a die casting deburring device convenient for replacing a deburring knife, which comprises a base, a first sliding groove and a connecting block, wherein a support is arranged at the upper end of the base, a supporting plate is arranged at the front end of the support, an electric telescopic rod is arranged at the lower end of the supporting plate, a connecting plate is arranged at the lower end of the electric telescopic rod, a motor is arranged at the lower end of the connecting plate, a rotating shaft is arranged at the lower end of the motor, and a mounting plate is arranged at the lower end of the rotating shaft. When the deburring tool is used, when the deburring tools of different models need to be replaced, the two handles II are rotated to drive the two threaded rods II to move away from each other, the threaded rods II drive the two connecting blocks to move away from each other, so that the limiting blocks are separated from the limiting grooves, then the deburring tool is rotated to drive the positioning blocks to move, and therefore the deburring tool is convenient to take down and replace.

Description

Die casting deburring equipment convenient to change deburring sword

Technical Field

The utility model relates to the technical field of die casting deburring equipment, in particular to die casting deburring equipment convenient for replacing a deburring cutter.

Background

Burrs on mechanical parts are caused by plastic deformation in the cutting process, burrs generated in the processes of casting, die forging and the like and welding extrusion residues. With the improvement of industrialization and automation degree, in the field of mechanical processing, particularly in the fields of aviation, aerospace and instruments and meters, the manufacturing precision requirement of mechanical parts is improved, the mechanism design is miniaturized, the harmfulness of burrs is particularly obvious, people gradually pay attention to the generation mechanism and the removal method of the burrs, and research is started on the generation mechanism and the removal method of the burrs.

The deburring device for the existing die castings is often fixedly installed when in use, and is time-consuming and labor-consuming when deburring knives of different models need to be replaced, so that inconvenience in use is caused. Accordingly, the present invention has been made to solve the above-mentioned problems occurring in the prior art by providing a die casting deburring apparatus that facilitates replacement of a deburring tool.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a die casting deburring device convenient for replacing a deburring cutter so as to solve the problems in the background technology.

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

a die casting deburring device convenient for replacing a deburring knife comprises a base, a first sliding groove and a connecting block, wherein a support is arranged at the upper end of the base, a supporting plate is arranged at the front end of the support, an electric telescopic rod is arranged at the lower end of the supporting plate, a connecting plate is arranged at the lower end of the electric telescopic rod, a motor is arranged at the lower end of the connecting plate, a rotating shaft is arranged at the lower end of the motor, a mounting plate is arranged at the lower end of the rotating shaft, the deburring knife is arranged at the lower end of the mounting plate, positioning blocks are symmetrically arranged on the deburring knife in the left-right direction, a positioning groove is formed in the lower end of the mounting plate corresponding to the deburring knife, and the deburring knife is clamped with the mounting plate;

the locating piece that the constant head tank inner wall corresponds is equipped with spout one, and spout one is the arc, locating piece and spout one sliding connection, be equipped with the connecting block in the spout one, the one end that the connecting block is close to the locating piece is laminated mutually with the locating piece, two the one end that the connecting block was kept away from each other is equipped with bearing two, and the two other ends of bearing are equipped with threaded rod two, and the two other ends of threaded rod run through the mounting panel, and threaded rod two and mounting panel threaded connection, the deburring sword downside bilateral symmetry is equipped with the fixed plate, fixed plate lower extreme and base fixed connection, and two bilateral symmetry is equipped with splint between the fixed plate.

As a further scheme of the utility model, a limiting block is arranged at one end, close to the positioning block, of the connecting block, a limiting groove is formed in the positioning block corresponding to the limiting block, the connecting block is clamped with the positioning block through the limiting block, and the connecting block is connected with the positioning block more stably through the limiting block.

As a further scheme of the utility model, a through groove is formed in the inner wall of the first sliding groove corresponding to the connecting block, the connecting block is slidably connected with the through groove, and the connecting block can be conveniently stretched in the first sliding groove through the through groove, so that the positioning block can be conveniently moved.

As a further scheme of the utility model, one end of each of the two second threaded rods, which is far away from each other, is provided with a second handle, and the second handle is provided with anti-skid grains, so that the second threaded rod can be better driven to rotate and simultaneously drive the connecting block to move.

As a further scheme of the utility model, the lower end of the clamping plate is attached to the base, the clamping plate is provided with a first threaded rod, the first threaded rod penetrates through the clamping plate, and the first threaded rod is in threaded connection with the clamping plate, so that the clamping plate is prevented from rotating along with the rotation of the first threaded rod.

As a further scheme of the utility model, a first bearing is arranged at the left end of the first threaded rod, and the left end of the first bearing is fixedly connected with the left fixing plate, so that the first threaded rod is conveniently fixed and supported.

As a further scheme of the utility model, the right end of the threaded rod penetrates through the right fixing plate, the right end of the threaded rod is provided with a first handle, and the first handle is provided with anti-skid lines which are convenient for driving the first threaded rod to rotate, so that the two clamping plates are driven to move close to or away from each other.

Compared with the prior art, the utility model has the beneficial effects that:

1. when the deburring device is used, a die casting to be deburred is placed on the base, the rotating handle drives the threaded rod I to rotate, and the threaded rod I drives the two clamping plates to move close to each other, so that the die casting to be deburred is clamped and fixed, the die casting to be deburred is prevented from moving to cause damage when deburring is carried out on the die casting to be deburred, and the stability of the die casting to be deburred during deburring is improved.

2. When the deburring tool is used, when the deburring tools of different models need to be replaced, the two handles II are rotated to drive the two threaded rods II to move away from each other, the threaded rods II drive the two connecting blocks to move away from each other, so that the limiting blocks are separated from the limiting grooves, then the deburring tool is rotated to drive the positioning blocks to move, and therefore the deburring tool is convenient to take down and replace.

Drawings

Fig. 1 is a schematic structural view of a deburring apparatus for die castings, which facilitates replacement of a deburring cutter.

Fig. 2 is a schematic top view of a mounting plate in a die casting deburring apparatus for facilitating the replacement of a deburring tool.

Fig. 3 is a schematic bottom view of a mounting plate in a die casting deburring apparatus facilitating the replacement of the deburring tool.

Fig. 4 is a schematic view of a deburring tool in a die casting deburring apparatus facilitating the replacement of the deburring tool.

Fig. 5 is an enlarged schematic structural view at a in a die casting deburring apparatus facilitating the replacement of a deburring blade.

In the figure: 1. a base; 2. a support; 3. a support plate; 4. an electric telescopic rod; 5. a connecting plate; 6. a motor; 7. a rotating shaft; 8. mounting a plate; 9. a deburring cutter; 10. a fixing plate; 11. a first bearing; 12. a first threaded rod; 13. a splint; 14. a first handle; 15. a second handle; 16. a second threaded rod; 17. a first sliding chute; 18. connecting blocks; 19. a through groove; 20. positioning blocks; 21. a second bearing; 22. positioning a groove; 23. a limiting groove; 24. and a limiting block.

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.

Example 1

Referring to fig. 1 to 4, in the embodiment of the utility model, the die casting deburring device convenient for replacing a deburring knife comprises a base 1, a first sliding groove 17 and a connecting block 18, wherein a support 2 is arranged at the upper end of the base 1, a support plate 3 is arranged at the front end of the support 2, an electric telescopic rod 4 is arranged at the lower end of the support plate 3, a connecting plate 5 is arranged at the lower end of the electric telescopic rod 4, a motor 6 is arranged at the lower end of the connecting plate 5, a rotating shaft 7 is arranged at the lower end of the motor 6, and a mounting plate 8 is arranged at the lower end of the rotating shaft 7;

the lower end of the mounting plate 8 is provided with a deburring cutter 9, positioning blocks 20 are symmetrically arranged on the deburring cutter 9 in a left-right mode, the lower end of the mounting plate 8 is provided with a positioning groove 22 corresponding to the deburring cutter 9, the deburring cutter 9 is clamped with the mounting plate 8, the inner wall of the positioning groove 22 is provided with a first sliding groove 17 corresponding to the positioning block 20, the first sliding groove 17 is arc-shaped, the positioning block 20 is in sliding connection with the first sliding groove 17, a connecting block 18 is arranged in the first sliding groove 17, and one end, close to the positioning block 20, of the connecting block 18 is attached to the positioning block 20;

a limiting block 24 is arranged at one end, close to the positioning block 20, of the connecting block 18, a limiting groove 23 is arranged on the positioning block 20 corresponding to the limiting block 24, the connecting block 18 is clamped with the positioning block 20 through the limiting block 24, a through groove 19 is arranged on the inner wall of the first sliding groove 17 corresponding to the connecting block 18, and the connecting block 18 is connected with the through groove 19 in a sliding mode;

two the one end that connecting block 18 kept away from each other is equipped with two 21 of bearings, and the two 21 other ends of bearing are equipped with two 16 threaded rods, and two 16 other ends of threaded rod run through mounting panel 8, and two 16 and the 8 threaded connection of mounting panel, two the one end that two 16 of threaded rod kept away from each other is equipped with two 15 handles, is equipped with anti-skidding line on two 15 handles, the 9 downside bilateral symmetry of deburring sword is equipped with fixed plate 10, fixed plate 10 lower extreme and base 1 fixed connection, and two bilateral symmetry is equipped with splint 13 between the fixed plate 10.

Example 2

In the embodiment of the utility model, the lower end of the clamping plate 13 is attached to the base 1, the clamping plate 13 is provided with a first threaded rod 12, the first threaded rod 12 penetrates through the clamping plate 13, the first threaded rod 12 is in threaded connection with the clamping plate 13, the left end of the first threaded rod 12 is provided with a first bearing 11, the left end of the first bearing 11 is fixedly connected with the left fixing plate 10, the right end of the first threaded rod 12 penetrates through the right fixing plate 10, the right end of the first threaded rod 12 is provided with a first handle 14, and the first handle 14 is provided with anti-skid threads.

The working principle of the utility model is as follows:

when the deburring device is used, a die casting to be deburred is placed on the base 1, the first rotating handle 14 drives the first threaded rod 12 to rotate, the first threaded rod 12 drives the two clamping plates 13 to move close to each other, so that the die casting to be deburred is clamped and fixed, damage caused by movement of the die casting to be deburred during deburring is avoided, the stability of the die casting to be deburred during deburring is improved, when deburring knives 9 of different models need to be replaced, the second rotating handle 15 drives the second threaded rod 16 to move away from each other, the second threaded rod 16 drives the two connecting blocks 18 to move away from each other, so that the limiting block 24 is separated from the limiting groove 23, the deburring knife 9 is rotated to drive the positioning block 20 to move, the deburring knife 9 is conveniently taken down for replacement, the deburring knife 9 and the positioning block 20 are inserted into the positioning groove 22 during installation, the deburring knife 9 is rotated, the second handle 15 is rotated, so that the operation is simple, and the deburring knife 9 can be replaced conveniently.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. A die casting deburring device convenient for replacing a deburring knife comprises a base (1), a first sliding groove (17) and a connecting block (18), it is characterized in that a support (2) is arranged at the upper end of the base (1), a support plate (3) is arranged at the front end of the support (2), an electric telescopic rod (4) is arranged at the lower end of the support plate (3), a connecting plate (5) is arranged at the lower end of the electric telescopic rod (4), a motor (6) is arranged at the lower end of the connecting plate (5), a rotating shaft (7) is arranged at the lower end of the motor (6), a mounting plate (8) is arranged at the lower end of the rotating shaft (7), the lower end of the mounting plate (8) is provided with a deburring knife (9), positioning blocks (20) are symmetrically arranged on the deburring knife (9) from left to right, the lower end of the mounting plate (8) is provided with a positioning groove (22) corresponding to the deburring knife (9), and the deburring knife (9) is clamped with the mounting plate (8);

locating slot (22) inner wall corresponds locating piece (20) and is equipped with spout (17), and spout (17) are the arc, locating piece (20) and spout (17) sliding connection, be equipped with connecting block (18) in spout (17), the one end that connecting block (18) are close to locating piece (20) is laminated mutually with locating piece (20), two the one end that connecting block (18) kept away from each other is equipped with bearing two (21), and the bearing two (21) other end is equipped with threaded rod two (16), and threaded rod two (16) other end runs through mounting panel (8), and threaded rod two (16) and mounting panel (8) threaded connection, deburring sword (9) downside bilateral symmetry is equipped with fixed plate (10), fixed plate (10) lower extreme and base (1) fixed connection, and two bilateral symmetry is equipped with splint (13) between fixed plate (10).

2. The die casting deburring device convenient for replacing the deburring knife as claimed in claim 1, wherein a limiting block (24) is arranged at one end of the connecting block (18) close to the positioning block (20), a limiting groove (23) is arranged on the positioning block (20) corresponding to the limiting block (24), and the connecting block (18) is clamped with the positioning block (20) through the limiting block (24).

3. A die casting deburring apparatus facilitating deburring by replacement of the deburring tool as claimed in claim 1 wherein said first slide groove (17) has a through groove (19) on its inner wall corresponding to the connecting block (18), the connecting block (18) being slidably connected to the through groove (19).

4. The die casting deburring apparatus facilitating the replacement of the deburring tool as claimed in claim 1, wherein the end of said two threaded rods (16) remote from each other is provided with a second handle (15), and the second handle (15) is provided with anti-slip threads.

5. The die casting deburring device convenient for replacing the deburring knife as claimed in claim 1, wherein the lower end of the clamping plate (13) is attached to the base (1), the clamping plate (13) is provided with a first threaded rod (12), the first threaded rod (12) penetrates through the clamping plate (13), and the first threaded rod (12) is in threaded connection with the clamping plate (13).

6. A die casting deburring apparatus facilitating deburring by replacement of the deburring tool as claimed in claim 5, wherein said threaded rod one (12) is provided at a left end with a bearing one (11), said bearing one (11) being fixedly connected at a left end with said fixing plate (10).

7. A die casting deburring apparatus facilitating deburring by replacement of a deburring tool as claimed in claim 5, wherein said right end of said threaded rod one (12) penetrates said right side fixing plate (10), said right end of said threaded rod one (12) is provided with a handle one (14), and said handle one (14) is provided with anti-slip threads.