CN210360707U

CN210360707U - Grinding device is used in hardware production

Info

Publication number: CN210360707U
Application number: CN201920965271.9U
Authority: CN
Inventors: 张益群
Original assignee: Xuzhou Youshang Precision Machinery Manufacturing Co ltd
Current assignee: Xuzhou Youshang Precision Machinery Manufacturing Co ltd
Priority date: 2019-06-25
Filing date: 2019-06-25
Publication date: 2020-04-21
Anticipated expiration: 2029-06-25

Abstract

The utility model discloses a grinding device is used in hardware production, including the housing, the welding of the top inner wall of housing has the mount pad, and the outer wall of mount pad passes through the bolt fastening has the aircraft bonnet, and the inner wall of aircraft bonnet has the motor through the bolt fastening, the bottom welding of motor output shaft has the plectane, and the bottom welding of plectane has the screw thread post, the outer wall of screw thread post has cup jointed the abrasive disc, the bottom welding of housing has a supporting bench, and the top welding of supporting bench has the stand, and the bottom welding of supporting bench has the supporting legs, the top of stand has cup jointed the spring, the top of stand has cup jointed the drum, and the top welding of drum has the pillar, and the. The utility model relates to a grinding device who uses during hardware production, the device can be avoided at the in-process of polishing, and the raise dust flies in disorder, and the staff only need clean specific area can, has improved the practicality of device.

Description

Grinding device is used in hardware production

Technical Field

The utility model relates to a grinding device technical field especially relates to a grinding device is used in hardware production.

Background

Hardware is a tool obtained by processing and casting metal such as gold, silver, copper, iron, tin, etc., and is used for fixing, processing, decorating, etc. In the machining process of the hardware, the surface of the hardware needs to be polished, so that a polishing device needs to be used.

At present, the grinding device of current hardware production usefulness in the market, its in-process that uses, mostly have following not enough: the device is not enclosed construction, when polishing, produces more piece easily, and the staff need clean device and ground, uses inconveniently, to sum up, and the grinding device of current hardware production usefulness still can not agree with actual need well.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a polishing device for hardware production.

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

a polishing device for hardware production comprises a housing, wherein a mounting seat is welded on the inner wall of the top of the housing, a hood is fixed on the outer wall of the mounting seat through bolts, a motor is fixed on the inner wall of the hood through bolts, a circular plate is welded at the bottom end of the output shaft of the motor, a threaded column is welded at the bottom of the circular plate, a frosted disc is sleeved on the outer wall of the threaded column, a supporting platform is welded at the bottom of the housing, an upright post is welded at the top of the supporting platform, supporting legs are welded at the bottom of the supporting platform, the top end of the upright post is sleeved with a spring, the top end of the upright post is sleeved with a cylinder, the top end of the cylinder is welded with a supporting post, the top end of the supporting post is welded with a top plate, the top of the top plate is provided with two threaded holes, the inner walls of the two threaded holes are both in threaded connection with a threaded rod, the top of threaded rod is connected with the clamp plate through the bearing rotation, and the bottom welding of threaded rod has the swing handle.

Further, the welding of the top of stand has the baffle, and the both sides outer wall of baffle has all welded the shank of bolt, and the both sides outer wall of drum has all opened the bar hole, and two shanks of bolt are pegged graft respectively at two bar holes, and the equal screw thread of one end of shank of bolt and screw thread post has cup jointed the nut.

Furthermore, an installation plate is welded on the outer wall of one side of the housing, and a fan is fixed to the top of the installation plate through bolts.

Furthermore, an air hole is formed in the outer wall of one side of the housing, an air pipe is welded to the inner wall of the air hole, one end of the air pipe is fixed to the air outlet end of the fan through a bolt, an expanding hopper is welded to the end, far away from the fan, of the air pipe, and the expanding hopper is located at a position as high as the frosted disc.

Furthermore, the outer wall of one side of the housing is provided with a rectangular hole, the inner wall of one side of the rectangular hole is fixed with a hinge through a bolt, and the hinge is hinged with a sealing door.

Furthermore, through holes are formed in the outer wall of one side of the sealing door and the outer walls of the two sides of the housing, and transparent windows are fixed on the inner walls of the three through holes.

Furthermore, the outer wall of one side of housing is fixed with the control box through the bolt, and the outer wall of control box is opened has two spliced eyes, all pegs graft in the spliced eye and has the switch, and two switches are connected with motor and fan through the wire respectively.

The utility model has the advantages that:

1. through setting up motor and dull polish dish, the motor drives the dull polish dish rotatory, and the dull polish dish is polished hardware workpiece promptly, and combines the setting of roof, threaded rod and clamp plate, when polishing, keeps flat hardware workpiece on the roof, rotates the threaded rod, and the threaded rod drives the clamp plate and moves down, until compressing tightly the work piece, this will be convenient for subsequent polishing.

2. Through setting up drum, stand and shank of bolt, the drum cup joints on the stand, so be convenient for adjust the height of roof, during the adjustment, takes off the nut on the threaded rod, with the roof lifting, when the upper surface of work piece and the lower surface contact of dull polish dish, resets the nut, and then fixes the drum.

3. Through setting up fan, tuber pipe and flaring fill, at the in-process of polishing, the fan blast air, wind is fought from the flaring and is discharged to blow towards the dull polish dish, and then blow away the piece on workpiece surface when will polishing.

Drawings

Fig. 1 is a schematic perspective view of a polishing device for hardware production according to the present invention;

FIG. 2 is a schematic side view of a cross-sectional structure of a polishing device for hardware production according to the present invention;

fig. 3 is the utility model provides a grinding device for hardware production's local structure schematic diagram.

In the figure: 1-control box, 2-supporting foot, 3-supporting platform, 4-mounting plate, 5-blower, 6-encloser, 7-sealing door, 8-wind pipe, 9-mounting seat, 10-transparent window, 11-flaring hopper, 12-sanding disc, 13-threaded column, 14-pressing plate, 15-threaded rod, 16-rotary handle, 17-baffle, 18-cylinder, 19-spring, 20-upright column, 21-bolt rod, 22-support, 23-top plate, 24-circular plate and 25-motor.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, a polishing device for hardware production comprises a housing 6, a mounting seat 9 is welded on the inner wall of the top of the housing 6, a housing is fixed on the outer wall of the mounting seat 9 through bolts, a motor 25 is fixed on the inner wall of the housing through bolts, a circular plate 24 is welded at the bottom end of an output shaft of the motor 25, a threaded column 13 is welded at the bottom of the circular plate 24, a polishing disc 12 is sleeved on the outer wall of the threaded column 13, a supporting table 3 is welded at the bottom of the housing 6, an upright column 20 is welded at the top of the supporting table 3, a supporting leg 2 is welded at the bottom of the supporting table 3, a spring 19 is sleeved at the top end of the upright column 20, a cylinder 18 is sleeved at the top end of the cylinder 18, a supporting column 22 is welded at the top end of the supporting column 22, a top plate 23 is welded at the top of, the hardware workpiece is horizontally placed on the top plate 23, the threaded rod 15 is rotated, the threaded rod 15 drives the pressing plate 14 to move downwards until the workpiece is pressed tightly, and the rotary handle 16 is welded at the bottom end of the threaded rod 15.

The utility model discloses in, the top welding of stand 20 has baffle 17, and the shank of bolt 21 has all been welded to the both sides outer wall of baffle 17, and the bar hole has all been opened to the both sides outer wall of drum 18, and two shanks of bolt 21 are pegged graft respectively downtheholely at two bars, and the nut has been cup jointed to the equal screw thread of one end of shank of bolt 21 and screw thread post 13.

Wherein, the outer wall welding of one side of housing 6 has mounting panel 4, and the top of mounting panel 4 is fixed with fan 5 through the bolt.

Wherein, one side outer wall of housing 6 is opened there is the wind hole, and the inner wall welding in wind hole has tuber pipe 8, and the one end of tuber pipe 8 is passed through the bolt fastening and is held at the air-out of fan 5, and the one end welding that fan 5 was kept away from to tuber pipe 8 has flaring to fight 11, and flaring is fought 11 and is located the position such as equal height with dull polish dish 12, and at the in-process of polishing, fan 5 blast air, wind is fought 11 discharges from the flaring to facing to the dull polish dish 12 and is blown, and then blows away the surperficial piece of work piece when polishing.

The outer wall of one side of the housing 6 is provided with a rectangular hole, the inner wall of one side of the rectangular hole is fixedly provided with a hinge through a bolt, the hinge is hinged with the sealing door 7, and a relatively closed space is formed between the housing 6 and the sealing door 7, so that raised dust generated during polishing can be only in a specific space, and the diffusion of the raised dust is avoided.

Wherein, the outer wall of one side of sealing door 7 and the both sides outer wall of housing 6 all open the through-hole, and the inner wall of three through-hole all is fixed with transparent window 10.

Wherein, the outer wall of one side of housing 6 is fixed with control box 1 through the bolt, and the outer wall of control box 1 is opened has two spliced eyes, all pegs graft in the spliced eye and has the switch, and two switches are connected with motor 25 and fan 5 through the wire respectively.

The working principle is as follows: when in use, the device is connected with a power supply, the hardware workpiece is flatly placed on the top plate 23, the threaded rod 15 is rotated, the threaded rod 15 drives the pressing plate 14 to move downwards until the workpiece is pressed tightly, then the height of the workpiece is adjusted, when the height of the workpiece is adjusted, the screw cap on the threaded rod 15 is taken down, the top plate 23 is lifted until the upper surface of the workpiece is contacted with the lower surface of the grinding disc 12, the screw cap is reset, and the cylinder 18 is fixed, then the motor 25 is started, the motor 25 drives the grinding disc 12 to rotate, the grinding disc 12 grinds the hardware workpiece, in the polishing process, the fan 5 blows air, the air is discharged from the flaring hopper 11 and blows towards the polishing disc 12, further, the scraps on the surface of the workpiece are blown away during polishing, because a relatively closed space is formed between the housing 6 and the sealing door 7, the raised dust generated during grinding is only in a specific space, and the raised dust is prevented from diffusing.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The grinding device for hardware production comprises a housing (6) and is characterized in that a mounting seat (9) is welded on the inner wall of the top of the housing (6), a hood is fixed on the outer wall of the mounting seat (9) through bolts, a motor (25) is fixed on the inner wall of the hood through bolts, a circular plate (24) is welded at the bottom end of an output shaft of the motor (25), a threaded column (13) is welded at the bottom of the circular plate (24), a grinding disc (12) is sleeved on the outer wall of the threaded column (13), a supporting table (3) is welded at the bottom of the housing (6), an upright column (20) is welded at the top of the supporting table (3), a supporting leg (2) is welded at the bottom of the supporting table (3), a spring (19) is sleeved at the top of the upright column (20), a cylinder (18) is sleeved at the top of the upright column (20), the top welding of pillar (22) has roof (23), open at the top of roof (23) has two screw holes, and the equal threaded connection of inner wall of two screw holes has threaded rod (15), the top of threaded rod (15) is rotated through the bearing and is connected with clamp plate (14), and the bottom welding of threaded rod (15) has swing handle (16).

2. The grinding device for hardware production according to claim 1, wherein a baffle (17) is welded at the top end of the upright column (20), bolt rods (21) are welded on the outer walls of two sides of the baffle (17), strip-shaped holes are formed in the outer walls of two sides of the cylinder (18), the two bolt rods (21) are respectively inserted into the two strip-shaped holes, and nuts are respectively sleeved on one ends of the bolt rods (21) and the threaded column (13) in a threaded manner.

3. The grinding device for hardware production according to claim 1, characterized in that a mounting plate (4) is welded to the outer wall of one side of the housing (6), and a fan (5) is fixed to the top of the mounting plate (4) through bolts.

4. The grinding device for hardware production according to claim 3, wherein an air hole is formed in the outer wall of one side of the housing (6), an air pipe (8) is welded to the inner wall of the air hole, one end of the air pipe (8) is fixed to the air outlet end of the fan (5) through a bolt, a flaring hopper (11) is welded to one end, far away from the fan (5), of the air pipe (8), and the flaring hopper (11) is located at a position which is as high as a sand grinding disc (12).

5. The grinding device for hardware production according to claim 1, characterized in that the outer wall of one side of the housing (6) is provided with a rectangular hole, the inner wall of one side of the rectangular hole is fixed with a hinge through a bolt, and the hinge is hinged with a sealing door (7).

6. A grinding device for hardware production according to claim 5, characterized in that the outer wall of one side of the sealing door (7) and the outer walls of two sides of the housing (6) are both provided with through holes, and the inner walls of the three through holes are both fixed with transparent windows (10).

7. The grinding device for hardware production according to claim 1, wherein a control box (1) is fixed to an outer wall of one side of the housing (6) through bolts, two insertion holes are formed in an outer wall of the control box (1), switches are inserted into the insertion holes, and the two switches are connected with the motor (25) and the fan (5) through wires respectively.