CN215239841U

CN215239841U - Rapid burr removing device for precision casting blank

Info

Publication number: CN215239841U
Application number: CN202120554199.8U
Authority: CN
Inventors: 李忠友; 李明; 凌浩田
Original assignee: Suzhou Huirong Hesheng Machinery Manufacturing Co ltd
Current assignee: Suzhou Huirong Hesheng Machinery Manufacturing Co ltd
Priority date: 2021-03-17
Filing date: 2021-03-17
Publication date: 2021-12-21
Anticipated expiration: 2031-03-17

Abstract

The utility model provides a quick remove device of precision casting blank burr belongs to grinding device technical field. The device for quickly removing the burrs of the precision casting blank comprises an external shell assembly, a rotating clamping assembly and a polishing assembly. The connecting shaft is arranged below the rotating shaft and is rotatably connected with the box body, the connecting plate is fixedly connected with the electric push rod, the other end of the push-pull rod is hinged with the output end of the electric push rod, and the clamping block is fixed at the other end of the adjusting rod. The mounting bracket is connected below the supporting plate, the second motor is fixed on the mounting bracket, the buffer connecting piece and the polishing head are rotatably connected with the output end of the second motor, and the polishing head is arranged below the buffer connecting piece. The polishing device is beneficial to the polishing uniformity, the influence on the surface quality of the precision casting blank is reduced, and the deburring effect and the deburring efficiency are improved.

Description

Rapid burr removing device for precision casting blank

Technical Field

The utility model relates to a grinding device field particularly, relates to quick remove device of precision casting blank burr.

Background

At present, in the process of manufacturing a precision casting blank, burrs are easy to appear due to processing unevenness, and the appearance of the burrs can affect the quality of a subsequent metal finished product, so that the deburring is a necessary process.

SUMMERY OF THE UTILITY MODEL

In order to compensate above not enough, the utility model provides a quick remove device of precision casting blank burr aims at improving and polishes with the polisher, and there is the inhomogeneous of polishing, causes the surface of precision casting blank to polish too much easily to influence the surface quality of precision casting blank, still have simultaneously that the burr is got rid of thoroughly and the lower problem of burring efficiency.

The utility model discloses a realize like this:

the utility model provides a quick remove device of precision casting blank burr includes outside casing subassembly, rotates centre gripping subassembly and polishing assembly.

The external shell assembly comprises a box body, a box door, supporting legs and a collecting box, wherein the box door is rotatably connected to one side of the box body, the supporting legs are connected to the lower portion of the box body, and the collecting box is arranged below the box body.

The rotating clamping component comprises a first motor, a rotating shaft, a connecting shaft, a belt, an electric push rod, a connecting plate, an adjusting rod, a push-pull rod and a clamping block, the first motor is fixed at two sides of the outer part of the box body, one end of the rotating shaft is rotationally connected with the output end of the first motor, the other end of the rotating shaft is rotationally connected with the box body, the connecting shaft is arranged below the rotating shaft, the connecting shaft is rotationally connected with the box body, the belt is rotationally sleeved between the rotating shaft and the connecting shaft, the electric push rod is fixedly connected with one end of the connecting shaft, the connecting plate is fixedly connected with the electric push rod, one end of the adjusting rod is hinged with the connecting plate, one end of the push-pull rod is hinged with the adjusting rod, the other end of the push-pull rod is hinged with the output end of the electric push rod, and the clamping block is fixed at the other end of the adjusting rod.

The polishing assembly comprises a cylinder, a supporting plate, a mounting frame, a second motor, a buffering connecting piece and a polishing head, wherein the cylinder is fixed above the box body, the supporting plate is connected with the output end of the cylinder, the mounting frame is connected below the supporting plate, the second motor is fixed on the mounting frame, the buffering connecting piece is connected with the polishing head and the output end of the second motor are connected in a rotating mode, and the polishing head is arranged below the buffering connecting piece.

The utility model discloses an in the embodiment, the perspective window has been seted up on the chamber door, be connected with the handle on the chamber door.

The utility model discloses an in the embodiment, be provided with the sealing strip on the chamber door, the sealing strip bonds in one side of chamber door.

The utility model discloses an in the embodiment, the through-hole has been seted up to the below of box, the inside both sides of box are connected with the striker plate.

The utility model discloses an in the embodiment, the below of collecting box is provided with removes the wheel, it fixes to remove the wheel the bottom of collecting box.

In an embodiment of the present invention, the first belt wheel is fixedly sleeved on the rotating shaft, the second belt wheel is fixedly sleeved on one end of the connecting shaft, and the belt is sleeved on the outer surface of the first belt wheel and the outer surface of the second belt wheel.

In an embodiment of the present invention, the output end of the electric push rod is connected to a connecting seat, and the push-pull rod is connected to the output end of the electric push rod through the connecting seat.

In an embodiment of the present invention, the adjusting rod includes a first rod, a second rod and an adjusting bolt, the first rod has one end hinged to the connecting plate, the second rod has another end sliding connected to the first rod, and the adjusting bolt is connected to one end of the first rod.

The utility model discloses an in one embodiment, the buffering connecting piece includes mounting panel, spring and connection pad, the mounting panel with the output of second motor rotates to be connected, the spring coupling is in the below of mounting panel, the connection pad is fixed the below of spring.

In an embodiment of the present invention, a fan is connected to the lower portion of the supporting plate, and the fan is fixed to both ends of the supporting plate.

The utility model has the advantages that: the utility model discloses a device is got through the above-mentioned design to smart cast blank burr quick removal device, during the use, start electric putter and drive the push-and-pull rod and move, the one end of adjusting the pole is articulated with the connecting plate, thereby can make the regulation pole be close to each other or keep away from, insert the clamp splice into the inside of smart cast blank, then make the clamp splice contact with the inside of smart cast blank through electric putter's drive, realize fixing smart cast blank, then start first motor and drive the pivot and rotate, thereby make the belt drive the connecting axle and rotate, thereby can rotate electric putter and smart cast blank, then start the cylinder and drive the backup pad and move, make the polishing head can contact with the surface of smart cast blank, then drive the polishing head through the second motor and rotate, thereby realize evenly polishing the surface of smart cast blank, be favorable to polishing two precision casting blank simultaneously through setting up two second motors, be favorable to further improving the efficiency of polishing, can provide the buffering to the head of polishing through setting up the buffering connecting piece, be favorable to the head of polishing and the surface of precision casting blank to laminate more, can improve the effect of polishing, it is favorable to collecting burr and iron fillings to set up striker plate and collecting box, can improve operational environment's cleanliness factor, it is favorable to preventing burr and iron fillings departure to set up the chamber door, also can protect the people simultaneously, the homogeneity that is favorable to polishing, be favorable to reducing the influence that causes precision casting blank surface quality, be favorable to improving the effect of getting rid of and the efficiency of getting rid of burr.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

FIG. 1 is a schematic structural view of a device for rapidly removing burrs from a precision casting blank according to an embodiment of the present invention;

fig. 2 is a schematic structural diagram of an external housing assembly according to an embodiment of the present invention;

fig. 3 is a schematic structural view of a rotary clamping assembly according to an embodiment of the present invention;

fig. 4 is a schematic structural view of a polishing assembly provided by the embodiment of the present invention.

In the figure: 100-an outer housing component; 110-a box body; 120-a box door; 122-a see-through window; 124-a handle; 130-a sealing strip; 140-support legs; 150-striker plate; 160-a collection box; 162-a moving wheel; 200-rotating the clamping assembly; 210-a first motor; 220-a rotating shaft; 222-a first pulley; 230-a connecting shaft; 232-a second pulley; 240-a belt; 250-an electric push rod; 252-a connecting seat; 260-connecting plate; 270-adjusting rod; 272-a first stick; 274-a second rod; 276-an adjusting bolt; 280-a push-pull rod; 290-a clamping block; 300-a grinding assembly; 310-a cylinder; 320-a support plate; 330-a mounting frame; 340-a second motor; 350-buffer connection; 352-a mounting plate; 354-a spring; 356-connecting disc; 360-grinding head; 370-Fan.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

Examples

Referring to fig. 1-4, the present invention provides a technical solution: the device for rapidly removing the burrs of the precision casting blank comprises an outer shell assembly 100, a rotating clamping assembly 200 and a grinding assembly 300.

Referring to fig. 1-4, the outer casing assembly 100 includes a box body 110, a door 120, support legs 140 and a collection box 160, the door 120 is rotatably connected to one side of the box body 110, a transparent window 122 is formed on the door 120, and a handle 124 is connected to the door 120. The door 120 is provided with a sealing strip 130, and the sealing strip 130 is adhered to one side of the door 120. The support legs 140 are connected below the box body 110, a through hole is formed below the box body 110, and the striker plates 150 are connected to two sides of the interior of the box body 110. The collection box 160 is disposed under the case 110, and a moving wheel 162 is disposed under the collection box 160, and the moving wheel 162 is fixed to a bottom end of the collection box 160. Set up striker plate 150 and collecting box 160 and be favorable to collecting burr and iron fillings, can improve operating environment's cleanliness nature.

Referring to fig. 1-4, the rotating clamping assembly 200 includes a first motor 210, a rotating shaft 220, a connecting shaft 230, a belt 240, an electric push rod 250, a connecting plate 260, an adjusting rod 270, a push-pull rod 280, and a clamping block 290, the first motor 210 is fixed on two sides of the outer portion of the box 110, one end of the rotating shaft 220 is rotatably connected to an output end of the first motor 210, the other end of the rotating shaft 220 is rotatably connected to the box 110, the connecting shaft 230 is disposed below the rotating shaft 220, the connecting shaft 230 is rotatably connected to the box 110, the belt 240 is rotatably sleeved between the rotating shaft 220 and the connecting shaft 230, the rotating shaft 220 is fixedly sleeved with a first pulley 222, one end of the connecting shaft 230 is fixedly sleeved with a second pulley 232, and the belt 240 is sleeved on outer surfaces of the first pulley 222 and the second pulley 232. The first motor 210 drives the rotating shaft 220 and the first pulley 222 to rotate, so that the belt 240 drives the connecting shaft 230 to rotate, the electric push rod 250 is fixedly connected with one end of the connecting shaft 230, the connecting plate 260 is fixedly connected with the electric push rod 250, one end of the adjusting rod 270 is hinged to the connecting plate 260, one end of the push-pull rod 280 is hinged to the adjusting rod 270, the other end of the push-pull rod 280 is hinged to the output end of the electric push rod 250, the output end of the electric push rod 250 is connected with the connecting seat 252, and the push-pull rod 280 is connected with the output end of the electric push rod 250 through the connecting seat 252. The clamp splice 290 is fixed at the other end of the adjusting rod 270, the electric push rod 250 drives the push-pull rod 280 to move, one end of the adjusting rod 270 is hinged to the connecting plate 260, thereby enabling the adjusting rod 270 to be close to or far away from each other, the clamp splice 290 is inserted into the precision casting blank, then the clamp splice 290 is in contact with the inside of the precision casting blank through the driving of the electric push rod 250, the precision casting blank is fixed, the adjusting rod 270 comprises a first rod body 272, a second rod body 274 and an adjusting bolt 276, one end of the first rod body 272 is hinged to the connecting plate 260, the second rod body 274 is in sliding connection with the other end of the first rod body 272, and the adjusting bolt 276 is connected to one end of the first rod body 272. The distance between the first rod 272 and the second rod 274 can be adjusted by the adjusting bolt 276, so that the clamping block 290 can be adapted to finish-cast blanks of different diameters.

Referring to fig. 1 to 4, the polishing assembly 300 includes a cylinder 310, a supporting plate 320, a mounting frame 330, a second motor 340, a buffer connector 350, and a polishing head 360, the cylinder 310 is fixed above the box 110, the supporting plate 320 is connected to an output end of the cylinder 310, the mounting frame 330 is connected to a lower portion of the supporting plate 320, the second motor 340 is fixed to the mounting frame 330, the buffer connector 350 and the polishing head 360 are rotatably connected to an output end of the second motor 340, and the polishing head 360 is disposed below the buffer connector 350. The damping link 350 includes a mounting plate 352, a spring 354, and a coupling plate 356, the mounting plate 352 being rotatably coupled to an output end of the second motor 340, the spring 354 being coupled below the mounting plate 352, and the coupling plate 356 being fixed below the spring 354. The cylinder 310 drives the support plate 320 to move, so that the polishing head 360 can contact with the surface of the precision casting blank, and then the polishing head 360 is driven to rotate by the second motor 340, so that the surface of the precision casting blank is uniformly polished, the fan 370 is connected below the support plate 320, and the fan 370 is fixed at two ends of the support plate 320.

The working principle of the device for quickly removing the burrs of the precision casting blank piece is as follows: when the device is used, the electric push rod 250 is started to drive the push-pull rod 280 to move, one end of the adjusting rod 270 is hinged to the connecting plate 260, so that the adjusting rod 270 can be close to or away from each other, the clamping block 290 is inserted into the precision casting blank, then the clamping block 290 is driven by the electric push rod 250 to be in contact with the interior of the precision casting blank, the precision casting blank is fixed, the distance between the first rod body 272 and the second rod body 274 can be adjusted by the adjusting bolt 276, so that the clamping block 290 can be suitable for the precision casting blanks with different diameters, then the first motor 210 is started to drive the rotating shaft 220 and the first belt pulley 222 to rotate, so that the belt 240 drives the connecting shaft 230 to rotate, so that the electric push rod 250 and the precision casting blank can be rotated, then the cylinder 310 is started to drive the supporting plate 320 to move, so that the polishing head 360 can be in contact with the surface of the precision casting blank, then the second motor 340 drives the polishing head 360 to rotate, thereby realizing the uniform polishing of the surfaces of the precisely cast blanks, the two second motors 340 are favorable for simultaneously polishing the two precisely cast blanks, the polishing efficiency is further improved, the spring 354 is arranged to provide buffer for the polishing head 360, the polishing head 360 is favorable for being more attached to the surfaces of the precisely cast blanks, the polishing effect can be improved, the fan 370 is arranged to blow the polished burrs and scrap irons off from the surfaces of the precisely cast blanks more quickly, the baffle plate 150 and the collecting box 160 are arranged to be favorable for collecting the burrs and the scrap irons, the cleanness of the operating environment can be improved, the box door 120 is arranged to be favorable for preventing the burrs and the scrap irons from flying out, simultaneously, the people can be protected, the polishing by the polisher is improved, and the polishing unevenness exists, the surface of the precision casting blank is easily polished too much, so that the surface quality of the precision casting blank is influenced, and simultaneously, the problems of incomplete deburring and low deburring efficiency exist.

It should be noted that the specific model specifications of the first motor 210, the electric push rod 250, the air cylinder 310, the second motor 340, and the fan 370 need to be determined by type selection according to the actual specification of the device, and the specific type selection calculation method adopts the prior art in the field, and therefore details are not described again.

The power supply and the principle of the first motor 210, the electric push rod 250, the air cylinder 310, the second motor 340 and the fan 370 are clear to those skilled in the art and will not be described in detail herein.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A device for rapidly removing burrs of a precision casting blank is characterized by comprising

The outer shell assembly (100), the outer shell assembly (100) comprises a box body (110), a box door (120), supporting legs (140) and a collecting box (160), the box door (120) is rotatably connected to one side of the box body (110), the supporting legs (140) are connected below the box body (110), and the collecting box (160) is arranged below the box body (110);

the rotary clamping assembly (200) comprises a first motor (210), a rotating shaft (220), a connecting shaft (230), a belt (240), an electric push rod (250), a connecting plate (260), an adjusting rod (270), a push-pull rod (280) and a clamping block (290), wherein the first motor (210) is fixed on two outer sides of the box body (110), one end of the rotating shaft (220) is rotatably connected with an output end of the first motor (210), the other end of the rotating shaft (220) is rotatably connected with the box body (110), the connecting shaft (230) is arranged below the rotating shaft (220), the connecting shaft (230) is rotatably connected with the box body (110), the belt (240) is rotatably sleeved between the rotating shaft (220) and the connecting shaft (230), and the electric push rod (250) is fixedly connected with one end of the connecting shaft (230), the connecting plate (260) is fixedly connected with the electric push rod (250), one end of the adjusting rod (270) is hinged to the connecting plate (260), one end of the push-pull rod (280) is hinged to the adjusting rod (270), the other end of the push-pull rod (280) is hinged to the output end of the electric push rod (250), and the clamping block (290) is fixed to the other end of the adjusting rod (270);

grinding assembly (300), grinding assembly (300) includes cylinder (310), backup pad (320), mounting bracket (330), second motor (340), buffering connecting piece (350) and grinds head (360), cylinder (310) is fixed the top of box (110), backup pad (320) with the output of cylinder (310) is connected, mounting bracket (330) is connected the below of backup pad (320), second motor (340) is fixed on mounting bracket (330), buffering connecting piece (350) with grind head (360) with the output of second motor (340) rotates and is connected, it sets up to grind head (360) the below of buffering connecting piece (350).

2. The device for rapidly removing the burrs of the precision casting blank according to claim 1, wherein the door (120) is provided with a transparent window (122), and the door (120) is connected with a handle (124).

3. The apparatus for rapidly removing burrs from a precision cast blank according to claim 1, wherein a sealing strip (130) is provided on the door (120), and the sealing strip (130) is adhered to one side of the door (120).

4. The device for rapidly removing the burrs of the precision casting blank according to claim 1, wherein a through hole is formed below the box body (110), and two sides of the inside of the box body (110) are connected with baffle plates (150).

5. The apparatus for rapidly removing burrs of a precision cast blank according to claim 1, wherein a moving wheel (162) is provided under the collection box (160), and the moving wheel (162) is fixed to a bottom end of the collection box (160).

6. The apparatus for rapidly removing burrs from a precision cast blank according to claim 1, wherein a first pulley (222) is fixedly sleeved on the rotating shaft (220), a second pulley (232) is fixedly sleeved on one end of the connecting shaft (230), and the belt (240) is sleeved on the outer surfaces of the first pulley (222) and the second pulley (232).

7. The apparatus for rapidly removing burrs from a precision cast blank according to claim 1, wherein a connecting seat (252) is connected to an output end of the electric push rod (250), and the push-pull rod (280) is connected to an output end of the electric push rod (250) through the connecting seat (252).

8. The apparatus for rapidly removing burrs from a precision cast blank according to claim 1, wherein the adjustment rod (270) comprises a first rod (272), a second rod (274), and an adjustment bolt (276), wherein one end of the first rod (272) is hinged to the connection plate (260), the second rod (274) is slidably connected to the other end of the first rod (272), and the adjustment bolt (276) is connected to one end of the first rod (272).

9. The apparatus for rapidly removing burrs of a precision cast blank according to claim 1, wherein the buffer link (350) comprises a mounting plate (352), a spring (354) and a connecting disc (356), the mounting plate (352) is rotatably connected with the output end of the second motor (340), the spring (354) is connected below the mounting plate (352), and the connecting disc (356) is fixed below the spring (354).

10. The apparatus for rapidly removing burrs from a precision cast blank according to claim 1, wherein a fan (370) is attached to the lower portion of the support plate (320), and the fan (370) is fixed to both ends of the support plate (320).