CN216542575U

CN216542575U - Grinding device for casting blank

Info

Publication number: CN216542575U
Application number: CN202122685957.2U
Authority: CN
Inventors: 陈俊平
Original assignee: Zunhua Wanxin Construction Machinery Co ltd
Current assignee: Zunhua Wanxin Construction Machinery Co ltd
Priority date: 2021-11-04
Filing date: 2021-11-04
Publication date: 2022-05-17
Anticipated expiration: 2031-11-04

Abstract

The utility model discloses a grinding device for a casting blank, which comprises a machine body, a workbench and a cleaning mechanism, wherein the workbench is slidably arranged at the top of the machine body, the cleaning mechanism is arranged at the top of the machine body and positioned on the left side of the workbench, the cleaning mechanism comprises a shell, a vertical frame, a mounting plate, cleaning strips and a driving assembly, the shell is fixed on the front surface of the machine body through screws, the vertical frame is vertically positioned in front of the machine body, the mounting plate is fixed on the rear surface of the upper end of the vertical frame, the cleaning strips are arranged on the lower surface of the mounting plate, and the driving assembly is arranged between the shell and the vertical frame; by arranging the cleaning mechanism, the surface grinding processing of the casting blank is not influenced, the surface of the casting blank can be automatically cleaned before the casting blank is placed on the workbench, the conditions that the grinding marks are caused on the surface of the casting blank due to the residual scraps and the grinding precision is influenced are avoided, time and labor are saved compared with manual cleaning, and troubles are reduced.

Description

Grinding device for casting blank

Technical Field

The utility model belongs to the technical field of casting blank processing, particularly relates to a grinding device for a casting blank, and particularly relates to a grinding machine for grinding and processing the casting blank.

Background

The blank is a raw material which is not processed yet, and can also refer to a part of a finished product before the finished product is not finished. It can be cast, forged, or cut by sawing, gas cutting, etc. A grinding machine is a machine tool that grinds the surface of a workpiece using a grinding tool. Is one of the devices for grinding and processing the surface of the casting blank.

When some existing casting blanks are polished on a workbench of a grinding machine, machining chips remained on the surface of the workbench are relatively time-consuming and labor-consuming to clean, and the remained chips can cause grinding marks on the surface of the casting to influence the polishing precision of the casting.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a grinding device for casting blanks, which aims to solve the problems that when some casting blanks proposed in the background technology are ground on a workbench of a grinding machine, the manual cleaning of machining scraps remained on the surface of the workbench is relatively time-consuming and labor-consuming, and the grinding scratches possibly caused by the remained scraps on the surface of the casting to influence the grinding precision of the casting.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a grinder for foundry goods blank, includes organism, workstation and clearance mechanism, workstation slidable mounting is at the organism top, clearance mechanism installs at the organism top and is located the workstation left side, clearance mechanism includes shell, grudging post, mounting panel, clearance strip and drive assembly, the shell passes through the screw fixation at the organism front surface, the grudging post is vertical to be located organism the place ahead, surface mounting has the mounting panel after the grudging post upper end, surface mounting has the clearance strip under the mounting panel, be provided with drive assembly between shell and the grudging post.

Preferably, the driving assembly comprises a working motor, a nut plate and a driving screw rod, the working motor is fixed inside the shell, the nut plate is vertically fixed on the front surface of the stand, one end of the driving screw rod is connected with the working motor, and the other end of the driving screw rod is screwed to penetrate through the nut plate and is exposed outside.

Preferably, the shell internal surface is fixed with inhales the sound cotton, the limiting plate is installed to the drive screw tip, and the embedding installs the bearing between the two, the limiting plate passes through the screw fixation at organism front surface.

Preferably, the front surface of the machine body is provided with a sliding groove, and the rear surface of the vertical frame is fixed with a T-shaped sliding block extending into the sliding groove.

Preferably, magic tapes are fixed on the surfaces of the cleaning strips and the mounting plate, and the cleaning strips are sponge strips.

Preferably, the grudging post includes planking, inner panel and connecting screw, the inner panel is located the planking inboard, the planking lower extreme is connected with drive assembly, a plurality of perforation have been seted up along its direction of height on the inner panel surface, connecting screw passes the planking and perforates threaded connection.

Preferably, the upper surface of the machine body is provided with a fixing frame, the front surface of the fixing frame is movably provided with a grinding wheel, and the surface of the machine body is also provided with an operation box.

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

(1) by arranging the cleaning mechanism, the surface grinding processing of the casting blank is not influenced, the surface of the casting blank can be automatically cleaned before the casting blank is placed on the workbench, the conditions that the grinding marks are caused on the surface of the casting blank due to the residual scraps and the grinding precision is influenced are avoided, time and labor are saved compared with manual cleaning, and troubles are reduced.

(2) The height of the vertical frame is adjustable, so that the position of the mounting plate can be conveniently adjusted according to the thickness of the workbench, the cleaning strip is positioned at the proper cleaning height, and the installation and application range of the whole cleaning mechanism is enlarged.

Drawings

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

FIG. 2 is a schematic structural view of the cleaning mechanism of the present invention;

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

FIG. 4 is a schematic structural view of the stand of the present invention;

in the figure: 1. a body; 2. a work table; 3. a cleaning mechanism; 31. a housing; 32. erecting a frame; 321. an outer plate; 322. an inner plate; 323. a connecting screw; 33. mounting a plate; 34. cleaning the strips; 35. a drive assembly; 351. a working motor; 352. a nut plate; 353. a drive screw; 4. a fixed mount; 5. a grinding wheel; 6. a chute; 7. and (6) perforating.

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 obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a grinding device for casting blanks comprises a machine body 1, a workbench 2 and a cleaning mechanism 3, wherein the workbench 2 is slidably mounted at the top of the machine body 1, the casting blanks can be placed on the workbench 2, the cleaning mechanism 3 is mounted at the top of the machine body 1 and positioned on the left side of the workbench 2, the processing of workpieces is not influenced, the cleaning mechanism 3 comprises a shell 31, a stand 32, a mounting plate 33, cleaning strips 34 and a driving assembly 35, the shell 31 is fixed on the front surface of the machine body 1 through screws and can be disassembled subsequently, the stand 32 is vertically positioned in front of the machine body 1, the mounting plate 33 is fixed on the rear surface of the upper end of the stand 32, the cleaning strips 34 are mounted on the lower surface of the mounting plate 33, the cleaning strips 34 can clean the surface of the workbench 2, the driving assembly 35 is arranged between the shell 31 and the stand 32, the driving assembly 35 can drive the stand 32 to move, and the cleaning mechanism 3 is arranged, so that the grinding processing of the casting surfaces is not influenced, the surface of the casting blank can be automatically cleaned before the casting blank is placed on the workbench 2, the conditions that the grinding marks are caused to the surface of the casting blank due to the residual scraps and the grinding precision is influenced are avoided, time and labor are saved compared with manual cleaning, and troubles are reduced.

In this embodiment, preferably, the driving assembly 35 includes a working motor 351, a nut plate 352 and a driving screw 353, the working motor 351 is fixed inside the housing 31, the housing 31 can protect the working motor 351 from being surrounded, the nut plate 352 is vertically fixed on the front surface of the upright frame 32, one end of the driving screw 353 is connected with the working motor 351, the other end of the driving screw 353 is screwed to penetrate through the nut plate 352 to be exposed to the outside, the nut plate 352 can move along with the rotation of the driving screw 353, and the driving assembly 35 is provided, so that the upright frame 32 and the cleaning bar 34 can be automatically and manually operated, and the trouble of manual movement and cleaning can be reduced.

In this embodiment, it is preferable, shell 31 internal surface is fixed with inhales the sound cotton, can play certain effect of making an uproar to work motor 351, and limiting plate is installed to drive screw 353 tip, and limiting plate multiplicable drive screw 353 installation stability, and the bearing is installed in the embedding between the two, and the limiting plate passes through the fix with screw at organism 1 front surface.

In this embodiment, preferably, the front surface of the machine body 1 is provided with the sliding groove 6, the rear surface of the upright frame 32 is fixed with the T-shaped sliding block extending into the sliding groove 6, and by combining the sliding groove 6 with the T-shaped sliding block, the movement of the upright frame 32 is not affected, and the upright frame can be limited, so that the rotation of the upright frame along with the driving screw 353 is avoided.

In this embodiment, preferably, the surfaces of the cleaning strip 34 and the mounting plate 33 are both fixed with hook-and-loop fasteners, the cleaning strip 34 is a sponge strip, and the hook-and-loop fasteners can be used to facilitate the detachment and replacement of the subsequent cleaning strip 34.

In this embodiment, preferably, the stand 32 includes an outer plate 321, an inner plate 322 and a connecting screw 323, the inner plate 322 is located inside the outer plate 321, the length between the two is adjustable, the lower end of the outer plate 321 is connected with the driving assembly 35, a plurality of through holes 7 are formed in the surface of the inner plate 322 along the height direction of the inner plate, the connecting screw 323 penetrates through the outer plate 321 to be in threaded connection with the through holes 7, and the position of the mounting plate 33 is conveniently adjusted according to the thickness of the workbench 2 by utilizing the adjustability of the height of the stand 32, so that the cleaning bar 34 is located at a proper cleaning height, and the installation and use range of the whole cleaning mechanism 3 is enlarged.

In this embodiment, preferably, the upper surface of the machine body 1 is provided with a fixing frame 4, a grinding wheel 5 is movably mounted on the front surface of the fixing frame 4, the grinding wheel 5 is located above the workbench 2, so as to conveniently grind and polish the surface of a workpiece, and the surface of the machine body 1 is further provided with an operation box.

The working motor 351 of the present invention is of type Y80-315.

The working principle and the using process of the utility model are as follows: when the utility model is used, the cleaning mechanism 3 is fixed on the machine body 1 through screws, the vertical frame 32 is positioned at the outer side of the workbench 2, when the upper surface of the workbench 2 needs to be cleaned, the working motor 351 is opened to drive the driving screw 353 to rotate in place, the nut plate 352 rotates along with the driving screw to move towards the workbench 2, the T-shaped sliding block moves in the sliding groove 6, the cleaning strip 34 moves along with the T-shaped sliding block until the cleaning strip contacts with the upper surface of the workbench 2 and rubs and cleans the surface of the workbench 2 along with the continuous movement, the whole cleaning strip 34 moves back and forth to clean the upper surface of the workbench 2 until the cleaning strip is cleaned, the cleaning mechanism 3 is arranged, the surface grinding processing of the casting blank is not influenced, the surface of the casting blank can be automatically cleaned before the casting blank is placed on the workbench 2, and the conditions that the surface of the casting blank is abraded mark and the grinding precision are influenced by the residual debris are avoided, and the manual cleaning is time-saving and labor-saving, and the trouble is reduced.

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 grinder for foundry goods blank, includes organism (1), workstation (2) and clearance mechanism (3), workstation (2) slidable mounting is at organism (1) top, its characterized in that: clearance mechanism (3) are installed at organism (1) top and are located workstation (2) left side, clearance mechanism (3) are including shell (31), grudging post (32), mounting panel (33), clearance strip (34) and drive assembly (35), shell (31) are through the fix with screw at organism (1) front surface, grudging post (32) are vertical to be located organism (1) the place ahead, surface mounting has mounting panel (33) behind grudging post (32) upper end, surface mounting has clearance strip (34) under mounting panel (33), be provided with drive assembly (35) between shell (31) and grudging post (32).

2. The grinding apparatus for a foundry blank of claim 1 wherein: the driving assembly (35) comprises a working motor (351), a nut plate (352) and a driving screw rod (353), the working motor (351) is fixed inside the shell (31), the nut plate (352) is vertically fixed on the front surface of the stand (32), one end of the driving screw rod (353) is connected with the working motor (351), and the other end of the driving screw rod (353) is screwed to penetrate through the nut plate (352) and is exposed outside.

3. The grinding apparatus for a foundry blank of claim 2 wherein: the sound-absorbing cotton is fixed on the inner surface of the shell (31), a limiting plate is installed at the end of the driving screw rod (353), a bearing is installed between the driving screw rod and the limiting plate in an embedded mode, and the limiting plate is fixed on the front surface of the machine body (1) through screws.

4. The grinding apparatus for a foundry blank of claim 1 wherein: the front surface of the machine body (1) is provided with a sliding groove (6), and the rear surface of the vertical frame (32) is fixed with a T-shaped sliding block extending into the sliding groove (6).

5. The grinding apparatus for a foundry blank of claim 1 wherein: magic tapes are fixed on the surfaces of the cleaning strips (34) and the mounting plate (33), and the cleaning strips (34) are sponge strips.

6. The grinding apparatus for a foundry blank of claim 1 wherein: the upright frame (32) comprises an outer plate (321), an inner plate (322) and a connecting screw (323), wherein the inner plate (322) is located on the inner side of the outer plate (321), the lower end of the outer plate (321) is connected with a driving assembly (35), a plurality of through holes (7) are formed in the surface of the inner plate (322) along the height direction of the inner plate, and the connecting screw (323) penetrates through the outer plate (321) and is in threaded connection with the through holes (7).

7. The grinding apparatus for a foundry blank of claim 1 wherein: the machine body is characterized in that a fixing frame (4) is arranged on the upper surface of the machine body (1), a grinding wheel (5) is movably mounted on the front surface of the fixing frame (4), and an operation box is further arranged on the surface of the machine body (1).