CN217019740U

CN217019740U - Blank surface cleaning device for hardware processing

Info

Publication number: CN217019740U
Application number: CN202220063406.4U
Authority: CN
Inventors: 沈红霞
Original assignee: Hubei Shiquan Technology Co ltd
Current assignee: Hubei Shiquan Technology Co ltd
Priority date: 2022-01-11
Filing date: 2022-01-11
Publication date: 2022-07-22
Anticipated expiration: 2032-01-11

Abstract

The application provides a blank surface cleaning device for hardware processing belongs to hardware processing technical field. This blank surface cleaning device for hardware processing includes fixed establishment and elevating system, the support column top is provided with the backup pad, the motor is fixed in the base top, the motor with the support column transmission is connected, the fixed plate set up in the base top, the depression bar screw thread runs through fixed plate and bottom are rotated and are connected with the clamp plate, the clamp plate bottom is rotated through the round pin axle and is connected with the rotor plate, the framework set up in the base top, the framework inboard is rotated and is installed the lead screw, remove the seat slide set up in the framework is inboard, remove the seat with the lead screw thread cup joints, telescopic link one end with it links to each other to remove the seat, the telescopic link other end with the polishing piece links to each other, and this blank surface cleaning device for hardware processing is convenient for clear up the burr on hardware surface.

Description

Blank surface cleaning device for hardware processing

Technical Field

The application relates to the technical field of hardware processing, in particular to a blank surface cleaning device for hardware processing.

Background

The hardware processing is to process raw materials into various parts according to the drawing or sample of a customer by using machines such as a lathe, a milling machine, a drilling machine, polishing and the like, for example: screws, motor shafts, model car parts, fishing gear parts, shells of sound box products, shells of mobile power supplies and the like.

At hardware processing's initial stage, there is the burr on hardware blank surface to exist, need clear up it, and to being cylindric hardware component, often need carry out the centre gripping to it and fix for handle hardware component's the piece of polishing contact hardware component, and rotate the hardware component after fixing, thereby accomplish the clearance process of the side burr on the surface of hardware component week. And in above-mentioned process, current device often inconveniently to the fixed and rotatory process after of hardware component centre gripping, in addition, because hardware component has a take the altitude, often need go up and down to the piece of polishing to carry out even polishing to hardware component's surface. And the distance between the polishing piece and the hardware part in the existing device is often inconvenient to adjust, and then the cleaning degree of burrs on the surface of the hardware is difficult to control.

SUMMERY OF THE UTILITY MODEL

In order to make up for the above deficiencies, the present application provides a blank surface cleaning device for hardware processing, which aims to improve the above-mentioned problems.

The embodiment of the application provides a blank surface cleaning device for hardware processing, which comprises a fixing mechanism and a lifting mechanism, wherein the fixing mechanism comprises a base, a supporting column, a motor, a fixing plate and a pressing rod, the supporting column is rotatably installed at the top of the base, a supporting plate is arranged at the top of the supporting column, the motor is fixed at the top of the base, the motor is in transmission connection with the supporting column, the fixing plate is arranged at the top of the base, a pressing rod thread penetrates through the fixing plate, the bottom of the fixing plate is rotatably connected with a pressing plate, the bottom of the pressing plate is rotatably connected with a rotating plate through a pin shaft, the lifting mechanism comprises a frame body, a moving seat, a telescopic rod and a polishing plate, the frame body is arranged at the top of the base, a lead screw is rotatably installed at the inner side of the frame body, the moving seat is slidably arranged at the inner side of the frame body, the moving seat is sleeved with the lead screw thread, one end of the telescopic rod is connected with the movable seat, and the other end of the telescopic rod is connected with the polishing piece.

In the implementation process, a cylindrical hardware part is placed on a support plate, a pressure rod is rotated to enable a pressure plate to move downwards, so that a rotating plate compresses the hardware part, a support column at the bottom of the support plate is rotatably installed at the top of a base, a motor is in transmission connection with the support column, the motor is started to drive the support column to rotate, and further drive the hardware part at the top of the support plate to rotate, a polishing sheet is connected with a moving seat through a telescopic rod, so that the distance between the polishing sheet and the hardware part is adjusted through the telescopic action of the telescopic rod, the polishing sheet is enabled to contact the circumferential side surface of the hardware part before the motor is started, burrs on the outer side surface of the polishing sheet are enabled to contact the polishing sheet during the rotation process of the hardware part, and therefore the cleaning process of a hardware surface blank is completed, because a moving seat is slidably arranged on the inner side of a frame body, the moving seat is in threaded sleeve joint with a screw rod, so the lead screw rotates in order to drive and removes the vertical removal of seat, and then makes the piece vertical movement of polishing to operate cylindric hardware component surperficial different positions.

In a specific implementation scheme, the motor output shaft is connected with a first helical gear, the first helical gear is in meshing connection with a second helical gear, and the second helical gear is fixedly sleeved on the supporting column.

In the implementation process, the motor output shaft rotates to drive the first bevel gear to rotate, and then the support column on the inner side of the second bevel gear is driven to rotate.

In a specific embodiment, the opposite sides of the supporting plate and the rotating plate are provided with rubber pads.

In the above-mentioned realization process, the rubber pad has antiskid nature, after the rotating plate compresses tightly hardware component to antiskid nature when improving its contact.

In a specific embodiment, the telescopic rod comprises a sleeve, an inner rod and a fastening bolt, the sleeve is slidably sleeved on the inner rod, and the fastening bolt penetrates through the sleeve in a threaded manner.

In the implementation process, the length of the telescopic rod can be adjusted by drawing the inner rod, and after the inner rod moves to a proper position, the fastening bolt is rotated to enable the end part of the fastening bolt to abut against the inner rod, so that the length of the telescopic rod is fixed after the telescopic rod is stretched.

In a specific embodiment, a limiting rod is fixed on the inner side of the frame body, and the movable seat is slidably sleeved on the limiting rod.

In the implementation process, the screw rod rotates to easily drive the movable seat to rotate, and the movable seat is sleeved on the limiting rod in a sliding mode so that the movable seat can only vertically move.

In a specific embodiment, a rotating hand is arranged at the top of the frame body, and one end of the rotating hand penetrates through the frame body and is connected with the screw rod.

In the implementation process, the rotating hand is connected with the screw rod so as to rotate the screw rod.

In a specific implementation scheme, a U-shaped frame is arranged at one end of the telescopic rod, a rod body is movably mounted in the U-shaped frame, the polishing piece is movably sleeved on the rod body, a connecting bolt is mounted on the polishing piece in a threaded mode, and a thread at one end of the connecting bolt penetrates through the rod body.

At above-mentioned realization in-process, when the piece operating time of polishing had long, the degree of wear of its tip is great, and rotatable connecting bolt makes it break away from the body of rod to relieve the connected state between the piece of polishing and the body of rod, take off the body of rod this moment, so that take off the piece of polishing, so that maintain or change the piece of polishing.

In a specific embodiment, the polishing sheet is provided with a plurality of polishing sheets, and the plurality of polishing sheets are equidistantly distributed outside the rod body.

In the above implementation process, a plurality of polishing sheets are arranged so that after one polishing sheet is worn at its end, the other polishing sheets can be used for operation.

In a specific embodiment, the outside of the rod body is provided with thread grooves matched with the connecting bolts, the thread grooves are provided with a plurality of thread grooves, and the number of the thread grooves on the same cross section of the rod body is two.

In the implementation process, the polishing piece at the foremost end in the U-shaped frame is horizontal, and other polishing pieces are vertical, wherein two thread grooves located on the same cross section of the rod body are located at the top and the side of the rod body respectively, after the end of the polishing piece in the front is worn, the connecting bolt is rotated to enable the connecting bolt to be separated from the thread groove at the top, the polishing piece is rotated by 90 degrees, the end of the connecting bolt is horizontally aligned with the thread groove at the side, the connecting bolt is screwed into the aligned thread grooves, the polishing piece is located in the fixing process of the vertical position, the connecting bolt on the polishing piece at the rear is rotated at the rear, and according to the mode, the polishing piece at the rear is located at the horizontal position, the polishing piece at the rear is used for operating hardware parts, and long-time polishing is carried out on a plurality of hardware parts.

In a specific embodiment, the front end and the rear end of the U-shaped frame are both provided with mounting bolts in a threaded manner, and the opposite ends of the two mounting bolts are both provided with threads penetrating through the rod body.

In the implementation process, the rod body is penetrated and arranged by the threads at the opposite ends of the two mounting bolts, so that the two mounting bolts are rotated in sequence, the mounting bolts are separated from the rod body, and the rod body is taken down conveniently.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present application, 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 examples of the present application and therefore should not be considered as limiting the scope, and that those skilled in the art can also derive other related drawings based on these drawings without inventive effort.

FIG. 1 is a schematic structural diagram of a blank surface cleaning device for hardware processing provided by an embodiment of the present application;

FIG. 2 is a schematic structural diagram of a fixing mechanism provided in an embodiment of the present application;

fig. 3 is a schematic structural diagram of a lifting mechanism according to an embodiment of the present disclosure;

fig. 4 is a schematic structural view of a telescopic rod provided in an embodiment of the present application;

FIG. 5 is a top view of the U-shaped frame of FIG. 4 according to an embodiment of the present application;

FIG. 6 is a cross-sectional bottom view of one of the refining plates and the rod body of FIG. 5 according to an embodiment of the present application;

fig. 7 is a bottom cross-sectional view of the rear polishing plate and the rod body of fig. 5 according to the present disclosure.

In the figure: 100-a securing mechanism; 110-a base; 120-support column; 121-a support plate; 130-a motor; 131-a first bevel gear; 132-a second bevel gear; 140-a fixing plate; 150-a pressure bar; 151-pressing plate; 152-rotating plate; 200-a lifting mechanism; 210-a frame body; 211-a screw rod; 212-a stop lever; 213-turning hands; 220-a movable seat; 230-a telescopic rod; 231-a sleeve; 232-inner rod; 233-fastening bolts; 240-grinding piece; 241-connecting bolts; a 250-U shaped frame; 251-a rod body; 2511-grooves; 252-mounting bolts.

Detailed Description

The technical solutions in the embodiments of the present application will be described below with reference to the drawings in the embodiments of the present application.

To make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions of the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. All other embodiments obtained by a person of ordinary skill in the art without any inventive work based on the embodiments in the present application are within the scope of protection of the present application.

Referring to fig. 1-7, the present application provides a blank surface cleaning device for hardware processing, including a fixing mechanism 100 and a lifting mechanism 200, where the fixing mechanism 100 includes a base 110, a supporting column 120, a motor 130, a fixing plate 140 and a pressing rod 150, the supporting column 120 is rotatably installed on the top of the base 110, the supporting column 120 is provided with a supporting plate 121 on the top, the motor 130 is fixed on the top of the base 110, the motor 130 is in transmission connection with the supporting column 120, the fixing plate 140 is arranged on the top of the base 110, the pressing rod 150 penetrates the fixing plate 140 in a threaded manner and is rotatably connected with a pressing plate 151 at the bottom, the pressing plate 151 is rotatably connected with a rotating plate 152 at the bottom through a pin shaft, the lifting mechanism 200 includes a frame 210, a movable seat 220, a telescopic rod 230 and a polishing plate 240, the frame 210 is arranged on the top of the base 110, a screw rod 211 is rotatably installed on the inner side of the frame 210, the movable seat 220 is slidably arranged on the inner side of the frame 210, the movable seat 220 is in threaded connection with the screw rod 211, one end of the telescopic rod 230 is connected with the movable base 220, and the other end of the telescopic rod 230 is connected with the polishing sheet 240.

In some specific embodiments, the output shaft of the motor 130 is connected with a first bevel gear 131, the first bevel gear 131 is connected with a second bevel gear 132 in a meshing manner, the second bevel gear 132 is fixedly sleeved on the supporting column 120, and the rotation of the output shaft of the motor 130 drives the first bevel gear 131 to rotate, so as to drive the supporting column 120 inside the second bevel gear 132 to rotate.

In some embodiments, the opposite surfaces of the supporting plate 121 and the rotating plate 152 are provided with rubber pads, which have anti-slip properties, so as to improve the anti-slip properties when the rotating plate 152 is pressed against the hardware.

In some specific embodiments, the telescopic rod 230 includes a sleeve 231, an inner rod 232, and a fastening bolt 233, the sleeve 231 is slidably sleeved on the inner rod 232, the fastening bolt 233 penetrates through the sleeve 231 in a threaded manner, and the length of the telescopic rod 230 can be adjusted by pulling the inner rod 232, and after the inner rod 232 moves to a suitable position, the fastening bolt 233 is rotated to enable an end portion of the fastening bolt to abut against the inner rod 232, so that the length of the telescopic rod 230 can be fixed after being stretched.

In some specific embodiments, a limiting rod 212 is fixed inside the frame 210, the moving seat 220 is slidably sleeved on the limiting rod 212, the screw 211 rotates to drive the moving seat 220 to rotate, and the moving seat 220 is slidably sleeved on the limiting rod 212, so that the moving seat 220 can only move vertically.

In some embodiments, a rotating hand 213 is disposed on the top of the frame 210, one end of the rotating hand 213 penetrates through the frame 210 and is connected to the screw 211, and the rotating hand 213 is disposed in connection with the screw 211 so as to rotate the screw 211.

In some specific embodiments, a U-shaped frame 250 is disposed at one end of the telescopic rod 230, a rod 251 is movably disposed in the U-shaped frame 250, the polishing sheet 240 is movably sleeved on the rod 251, a connecting bolt 241 is threadedly disposed on the polishing sheet 240, one end of the connecting bolt 241 is threadedly inserted into the rod 251, when the polishing sheet 240 has a long working time, the end of the connecting bolt 241 is worn to a large extent, the connecting bolt 241 can be rotated to be separated from the rod 251, so as to release the connection state between the polishing sheet 240 and the rod 251, and at this time, the rod 251 is removed to remove the polishing sheet 240, so as to maintain or replace the polishing sheet 240.

In some embodiments, the polishing pads 240 are provided in a plurality, a plurality of the polishing pads 240 are equally spaced outside the rod 251, and a plurality of the polishing pads 240 are provided after one of the polishing pads 240 is worn at its end so as to be operated using the other polishing pads 240.

In some specific embodiments, a thread groove 2511 adapted to the connecting bolt 241 is provided on the outer side of the rod body 251, the thread groove 2511 is provided with a plurality of thread grooves 2511, two thread grooves 2511 located on the same cross section of the rod body 251 are provided, the grinding plate 240 located at the foremost end in the U-shaped frame 250 is located at the horizontal position, and the other grinding plates 240 are all located at the vertical position, wherein the two thread grooves 2511 located on the same cross section of the rod body 251 are respectively located at the top and the side of the rod body 251, after the end of the front grinding plate 240 is worn, the connecting bolt 241 is screwed off the thread groove 2511 at the top, the grinding plate 240 is rotated by 90 degrees, the end of the connecting bolt 241 is horizontally aligned with the thread groove 2511 at the side, the connecting bolt 241 is screwed into the aligned thread grooves 2511, so that the grinding plate 240 is located at the vertical position during the fixing process, the connecting bolt 241 on the rear grinding plate 240 is screwed, and according to the mode, the polishing sheet 240 at the rear part is in the horizontal position, so that the hardware part can be operated by using the polishing sheet 240 at the rear part, and a plurality of hardware parts can be polished for a long time.

In some embodiments, the front and rear ends of the U-shaped frame 250 are threadedly mounted with mounting bolts 252, and opposite ends of the two mounting bolts 252 are threadedly inserted into the rod 251, and since opposite ends of the two mounting bolts 252 are threadedly inserted into the rod 251, the two mounting bolts 252 are sequentially rotated to separate the mounting bolts 252 from the rod 251, so as to remove the rod 251.

This blank surface cleaning device for hardware processing's theory of operation: placing a cylindrical hardware part on a support plate 121, rotating a pressure lever 150 to enable a pressure plate 151 to move downwards, and further enabling a rotating plate 152 to press the hardware part tightly, wherein a support column 120 at the bottom of the support plate 121 is rotatably installed at the top of a base 110, and a motor 130 is in transmission connection with the support column 120, so that the motor 130 is started to drive the support column 120 to rotate, and further drive the hardware part at the top of the support plate 121 to rotate, because a polishing sheet 240 is connected with a moving seat 220 through a telescopic rod 230, the distance between the polishing sheet 240 and the hardware part is adjusted through the telescopic action of the telescopic rod 230, before the motor 130 is started, the polishing sheet 240 is enabled to contact the peripheral side surface of the hardware part, in the rotating process of the hardware part, burrs on the outer side surface of the polishing sheet 240 are enabled to contact with the polishing sheet 240, thereby completing the cleaning process of the hardware surface blank, and because the moving seat 220 is slidably arranged at the inner side of a frame body 210, remove seat 220 and lead screw 211 screw thread and cup joint, so rotate lead screw 211 and move the vertical removal of seat 220 in order to drive, and then make polishing piece 240 vertical movement to operate the different positions on cylindric hardware component surface.

It should be noted that the specific model specification of the motor 130 needs 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, so detailed description is omitted.

The power supply of the motor 130 and its principle will be clear to a person skilled in the art and will not be described in detail here.

The above description is only an example of the present application and is not intended to limit the scope of the present application, and various modifications and changes may be made to the present application by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present application shall be included in the protection scope of the present application. 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 or explained in subsequent figures.

The above description is only for the specific embodiments of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present application, and shall be covered by the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.

Claims

1. Blank surface cleaning device for hardware processing, which is characterized by comprising

The fixing mechanism (100) comprises a base (110), a supporting column (120), a motor (130), a fixing plate (140) and a pressing rod (150), wherein the supporting column (120) is rotatably installed at the top of the base (110), a supporting plate (121) is arranged at the top of the supporting column (120), the motor (130) is fixed at the top of the base (110), the motor (130) is in transmission connection with the supporting column (120), the fixing plate (140) is arranged at the top of the base (110), the pressing rod (150) penetrates through the fixing plate (140) in a threaded manner, the bottom of the pressing rod (150) is rotatably connected with a pressing plate (151), and the bottom of the pressing plate (151) is rotatably connected with a rotating plate (152) through a pin shaft;

elevating system (200), elevating system (200) include framework (210), remove seat (220), telescopic link (230) and polish piece (240), framework (210) set up in base (110) top, framework (210) inboard rotates and installs lead screw (211), remove seat (220) slide set up in framework (210) are inboard, remove seat (220) with lead screw (211) threaded socket, telescopic link (230) one end with it links to each other to remove seat (220), telescopic link (230) other end with polish piece (240) and link to each other.

2. The blank surface cleaning device for hardware processing according to claim 1, wherein an output shaft of the motor (130) is connected with a first bevel gear (131), the first bevel gear (131) is connected with a second bevel gear (132) in a meshing manner, and the second bevel gear (132) is fixedly sleeved on the supporting column (120).

3. The blank surface cleaning device for hardware processing as claimed in claim 1, characterized in that the opposite sides of the supporting plate (121) and the rotating plate (152) are provided with rubber pads.

4. The blank surface cleaning device for hardware processing as claimed in claim 1, wherein the telescopic rod (230) comprises a sleeve (231), an inner rod (232) and a fastening bolt (233), the sleeve (231) is slidably sleeved on the inner rod (232), and the fastening bolt (233) is threaded through the sleeve (231).

5. The blank surface cleaning device for hardware processing as claimed in claim 1, wherein a limiting rod (212) is fixed to the inner side of the frame body (210), and the moving seat (220) is slidably sleeved on the limiting rod (212).

6. The blank surface cleaning device for hardware processing as claimed in claim 1, wherein a rotating hand (213) is arranged at the top of the frame body (210), and one end of the rotating hand (213) penetrates through the frame body (210) and is connected with the screw rod (211).

7. The blank surface cleaning device for hardware processing as claimed in claim 1, wherein a U-shaped frame (250) is arranged at one end of the telescopic rod (230), a rod body (251) is movably arranged in the U-shaped frame (250), the polishing piece (240) is movably sleeved on the rod body (251), a connecting bolt (241) is arranged on the polishing piece (240) in a threaded manner, and one end of the connecting bolt (241) penetrates through the rod body (251).

8. A blank surface cleaning device for hardware processing according to claim 7, characterized in that, the polishing sheet (240) is provided with a plurality of polishing sheets (240), and the plurality of polishing sheets (240) are equidistantly distributed outside the rod body (251).

9. The blank surface cleaning device for hardware processing is characterized in that a thread groove (2511) matched with the connecting bolt (241) is formed in the outer side of the rod body (251), a plurality of thread grooves (2511) are formed in the thread grooves (2511), and two thread grooves (2511) are formed in the same cross section of the rod body (251).

10. The blank surface cleaning device for hardware processing as claimed in claim 7, wherein mounting bolts (252) are installed at the front end and the rear end of the U-shaped frame (250) in a threaded mode, and two opposite ends of the mounting bolts (252) are installed on the rod body (251) in a threaded mode.