CN110802472A

CN110802472A - Nut grinding device based on screw

Info

Publication number: CN110802472A
Application number: CN201911212485.XA
Authority: CN
Inventors: 唐月盛; 朱国威
Original assignee: Changxing Hongsheng Hardware Products Co Ltd
Current assignee: Changxing Hongsheng Hardware Products Co Ltd
Priority date: 2019-12-02
Filing date: 2019-12-02
Publication date: 2020-02-18

Abstract

The invention discloses a screw-based nut polishing device, which comprises a bottom plate, wherein a supporting seat is welded at the edge part of the top end of the bottom plate, a motor is installed at the middle part of the top end of the supporting seat, one end of the motor is connected with a rotating shaft, a polishing head is installed at the middle part of the outer surface of the rotating shaft, a conical table is welded at the other edge part of the top end of the bottom plate, a lantern ring is sleeved at the middle part of the outer surface of the conical table, a cross rod is welded at one end of the lantern ring, a placing table is connected at the top part of the outer surface of the cross rod, a chute is formed in the middle part of the top end of the bottom plate, a double-head screw rod is rotatably connected at the middle part of the inner wall of the chute, and sliding blocks are respectively connected at, simultaneously, can not hinder the normal regulation of horizontal pole, moreover, do not hinder the normal installation of placing the platform.

Description

Nut grinding device based on screw

Technical Field

The invention relates to the technical field of polishing devices, in particular to a screw cap polishing device based on a screw.

Background

Polishing, which is one of surface modification techniques, generally refers to a processing method for changing physical properties of a material surface by friction with the aid of a rough object (e.g., sandpaper containing particles with high hardness, etc.), and is mainly aimed at obtaining a specific surface roughness;

therefore, the Chinese patent discloses a nut polishing device with application number 201710824581.4, and the support component and the polishing component of the nut polishing device are convenient to operate and adjust;

however, this patent also has a disadvantage that the screw is not easily processed because the fixing of the support member is unstable and the support portion is easily shaken at the top end because the apparatus does not have a means for supporting the edge of the support member.

Disclosure of Invention

The invention provides a screw cap polishing device, which can effectively solve the problems that the device does not have a device for auxiliary supporting of the edge part of a supporting part, so that the supporting part is not fixed stably, the phenomenon that the top end of the supporting part is shaken easily occurs, and the screw is not convenient to process.

In order to achieve the purpose, the invention provides the following technical scheme: a screw-based nut polishing device comprises a bottom plate, a supporting seat is welded at the edge part of the top end of the bottom plate, a motor is arranged in the middle of the top end of the supporting seat, one end of the motor is connected with a rotating shaft, a polishing head is arranged in the middle of the outer surface of the rotating shaft, the edge part of the other side of the top end of the bottom plate is welded with a conical table, the middle part of the outer surface of the conical table is sleeved with a lantern ring, a cross rod is welded at one end of the lantern ring, a placing table is connected to the top of the outer surface of the cross rod, a sliding groove is formed in the middle of the top end of the bottom plate, the middle part of the inner wall of the chute is rotationally connected with a double-end screw, both sides of the outer surface of the double-end screw are connected with sliding blocks, the middle part of the top end of the sliding block is welded with a hollow cylinder, the top of the outer surface of the hollow cylinder is connected with an extrusion screw rod through threads, the middle part of the top end of the hollow cylindrical rod is connected with a round rod in a sliding mode, and a semicircular ring is welded in the middle of the top end of the round rod;

the bottom plate top is located two install the blast pipe between the hollow cylinder, the cone is installed to blast pipe one end, the blast pipe other end is connected with the rose box, rose box inner wall middle part is provided with the filter screen, filter screen one end bonds and has the filtration sponge, rose box one end is connected with the fan through the blast pipe, the equal output electric connection with the commercial power of input of fan and motor.

Preferably, the outer diameter of the cross rod is equal to the inner diameter of the semicircular ring, and the outer surface of the cross rod is attached to the top end of the semicircular ring.

Preferably, the shapes of the sliding groove and the sliding block are T-shaped, the sliding block is positioned inside the sliding groove, and the two sliding blocks are connected through a double-end screw.

Preferably, the diameter of the top end of the conical head is larger than that of the bottom end of the conical head, and the diameter of the bottom end of the conical head is equal to the outer diameter of one end of the exhaust pipe.

The welding of bottom plate top limit portion has the support column, support column top limit portion has cup jointed the shift ring, shift ring surface one side fixed mounting has the lamp shade, lamp shade inner wall mid-mounting has the light, the input of light and the output electric connection of commercial power.

Preferably, the inner diameter of the moving ring is equal to the outer diameter of the supporting column, and the moving ring and the supporting column are connected through an extrusion screw.

Compared with the prior art, the invention has the beneficial effects that:

1. through spout, double threaded screw, slider, hollow cylinder, extrusion screw, round bar and semicircle ring, can support the horizontal pole to increased the bottom sprag power of horizontal pole, and then prevented that the horizontal pole from taking place the phenomenon of warping, simultaneously, can not hinder the normal regulation of horizontal pole, moreover, do not hinder the normal installation of placing the platform.

2. Through blast pipe, cone, fan, rose box, filtration sponge and filter screen, the dust when can be convenient for polish screw nut adsorbs, has reduced the dust on the bottom plate to guarantee the clean and tidy nature on the bottom plate, simultaneously, the air current that utilizes the fan to blow off can dispel the heat to the motor, thereby has reduced the temperature on motor surface, and then has increased the live time of motor.

3. Through shift ring, lamp shade, light and support column, can throw light on to the bottom plate, and then increased the illumination on the bottom plate, and then be convenient for observe polishing of screw nut.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention.

In the drawings:

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

FIG. 2 is a schematic view of the mounting structure of the semicircular ring of the present invention;

FIG. 3 is a schematic view of the installation structure of the filter net of the present invention;

reference numbers in the figures: 1. a base plate; 2. a supporting seat; 3. a motor; 4. a rotating shaft; 5. polishing head; 6. a conical table; 7. a collar; 8. a cross bar; 9. a placing table; 10. a chute; 11. a double-ended screw; 12. a slider; 13. a hollow cylinder; 14. extruding the screw; 15. a round bar; 16. a semicircular ring; 17. an exhaust pipe; 18. a conical head; 19. a fan; 20. a filter box; 21. filtering the sponge; 22. a filter screen; 23. a moving ring; 24. a lamp shade; 25. an illuminating lamp; 26. and (4) a support column.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.

Example (b): as shown in figures 1-3, the invention provides a technical scheme, a screw-based nut polishing device comprises a bottom plate 1, a supporting seat 2 is welded at the top end part of the bottom plate 1, a motor 3 is installed in the middle of the top end of the supporting seat 2, a rotating shaft 4 is connected with one end of the motor 3, a polishing head 5 is installed in the middle of the outer surface of the rotating shaft 4, a conical table 6 is welded at the other side end part of the top end of the bottom plate 1, a lantern ring 7 is sleeved in the middle of the outer surface of the conical table 6, a cross rod 8 is welded at one end of the lantern ring 7, a placing table 9 is connected with the top part of the outer surface of the cross rod 8, a sliding groove 10 is formed in the middle of the top end of the bottom plate 1, a double-head screw 11 is rotatably connected in the middle of the inner wall of the sliding, reduced slider 12's the removal degree of difficulty, simultaneously, can be spacing slider 12, prevent that slider 12's position from taking place the phenomenon of removal, slider 12 top middle part welding has hollow cylinder 13, there is extrusion screw 14 at hollow cylinder 13 surface top through threaded connection, hollow cylinder 13 top middle part sliding connection has round bar 15, the welding of round bar 15 top middle part has semicircle ring 16, horizontal pole 8's external diameter equals the internal diameter of semicircle ring 16, laminate each other between 8 surfaces of horizontal pole and the 16 tops of semicircle ring, can support horizontal pole 8, thereby increase horizontal pole 8's holding power, prevent that horizontal pole 8 from taking place the phenomenon of deformation.

Exhaust pipe 17 is installed on 1 top of bottom plate being located between two hollow cylinder 13, cone 18 is installed to exhaust pipe 17 one end, cone 18 top diameter is greater than the bottom diameter, cone 18 bottom diameter equals exhaust pipe 17 one end external diameter, can be convenient for be connected between cone 18 and the exhaust pipe 17, the connection degree of difficulty between cone 18 and the exhaust pipe 17 has been reduced, the exhaust pipe 17 other end is connected with rose box 20, rose box 20 inner wall middle part is provided with filter screen 22, filter screen 22 one end bonds has filtering sponge 21, rose box 20 one end is connected with fan 19 through exhaust pipe 17, fan 19's model is DLF12025B12L, fan 19 and motor 3's the input all with the output electric connection of commercial power.

1 top limit portion of bottom plate welding has

support column

26, 26 top limit portion of support column has cup jointed shift ring 23, the internal diameter of shift ring 23 equals the external diameter of support column 26, connect through extrusion screw 14 between shift ring 23 and the support column 26, the removal of shift ring 23 of can being convenient for, and simultaneously, can extrude removal ring 23 fixedly, the phenomenon that the position that prevents shift ring 23 from taking place to rock, shift ring 23 surface one side fixed mounting has lamp shade 24, lamp shade 24 inner wall mid-mounting has light 25, the input of light 25 and the output electric connection of commercial power.

The working principle and the using process of the invention are as follows: in the actual use process of the screw-based nut polishing device, the lantern ring 7 is moved, so that the lantern ring 7 is moved to a preset position along the conical table 6, the double-threaded screw 11 is rotated, the double-threaded screw 11 drives the sliding block 12 to move inside the sliding groove 10, then the semi-circular ring 16 is moved to the bottom end of the cross rod 8, then the circular rod 15 is moved, the circular rod 15 moves along the inside of the hollow cylinder 13, then the semi-circular ring 16 and the bottom end of the cross rod 8 are attached to each other, the extrusion screw 14 is rotated, so that the circular rod 15 and the hollow cylinder 13 are attached to each other, the cross rod 8 can be supported, the bottom supporting force of the cross rod 8 is increased, the cross rod 8 is prevented from deforming, meanwhile, the normal adjustment of the cross rod 8 can not be hindered, and the normal installation of the placing table 9 is not hindered;

then the motor 3, the motor 3 drives the rotating shaft 4 and the polishing head 5 to work when in operation, the polishing head 5 polishes the screw and the nut, waste scraps generated when the screw and the nut are polished enter the exhaust pipe 17 along the conical head 18, then the fan 19 starts to operate, the fan 19 drives gas to move when in operation, the gas sucks the waste scraps generated when the screw and the nut are polished along the conical head 18, the waste scraps enter the exhaust pipe 17 along the conical head 18, then the gas with the waste scraps enters the filter box 20 and is filtered by the filter sponge 21 and the filter screen 22 in the filter box 20, the filtered gas enters the surface of the motor 3 along the exhaust pipe 17, so that the motor 3 is cooled, dust generated when the screw and the nut are polished can be conveniently adsorbed, the dust on the bottom plate 1 is reduced, the tidiness on the bottom plate 1 is ensured, and meanwhile, the motor 3 can be cooled by the airflow blown out by the fan 19, thereby reducing the surface temperature of the motor 3 and further increasing the service time of the motor 3;

finally, move the shift ring 23 along the surface removal of support column 26, then rotate shift ring 23 to the light that makes lamp shade 24 and light 25 shines places platform 9 surface, then rotates extrusion screw 14, thereby makes and fixes between shift ring 23 and the support column 26, can throw light on to bottom plate 1, and then has increased the illumination on the bottom plate 1, and then is convenient for observe polishing of screw nut.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. 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. The utility model provides a nut grinding device based on screw, includes bottom plate (1), bottom plate (1) top limit portion welding has supporting seat (2), supporting seat (2) top mid-mounting has motor (3), motor (3) one end is connected with pivot (4), pivot (4) surface mid-mounting has a head of polishing (5), bottom plate (1) top opposite side limit portion welding has toper platform (6), the lantern ring (7) has been cup jointed at toper platform (6) surface middle part, the welding of lantern ring (7) one end has horizontal pole (8), horizontal pole (8) surface top is connected with places platform (9), its characterized in that: the middle of the top end of the bottom plate (1) is provided with a sliding groove (10), the middle of the inner wall of the sliding groove (10) is rotatably connected with a double-threaded screw (11), two sides of the outer surface of the double-threaded screw (11) are respectively connected with a sliding block (12), the middle of the top end of the sliding block (12) is welded with a hollow cylinder (13), the top of the outer surface of the hollow cylinder (13) is connected with an extrusion screw (14) through threads, the middle of the top end of the hollow cylinder (13) is slidably connected with a round rod (15), and the middle of the top end;

bottom plate (1) top is located two install blast pipe (17) between hollow cylinder (13), cone (18) are installed to blast pipe (17) one end, blast pipe (17) other end is connected with rose box (20), rose box (20) inner wall middle part is provided with filter screen (22), filter screen (22) one end bonds and has filters sponge (21), rose box (20) one end is connected with fan (19) through blast pipe (17), the input of fan (19) and motor (3) all with the output electric connection of commercial power.

2. A screw-based nut grinding device according to claim 1, characterized in that: the outer diameter of the cross rod (8) is equal to the inner diameter of the semicircular ring (16), and the outer surface of the cross rod (8) and the top end of the semicircular ring (16) are mutually attached.

3. A screw-based nut grinding device according to claim 1, characterized in that: the shape of spout (10) and slider (12) is the T type, slider (12) are located spout (10) inside, two connect through double-end screw (11) between slider (12).

4. A screw-based nut grinding device according to claim 1, characterized in that: the diameter of the top end of the conical head (18) is larger than that of the bottom end of the conical head, and the diameter of the bottom end of the conical head (18) is equal to the outer diameter of one end of the exhaust pipe (17).

5. A screw-based nut grinding device according to claim 1, characterized in that: bottom plate (1) top limit portion welding has support column (26), removal ring (23) have been cup jointed to support column (26) top limit portion, removal ring (23) surface one side fixed mounting has lamp shade (24), lamp shade (24) inner wall mid-mounting has light (25), the input of light (25) and the output electric connection of commercial power.

6. A screw-based nut grinding device according to claim 4, characterized in that: the inner diameter of the moving ring (23) is equal to the outer diameter of the supporting column (26), and the moving ring (23) is connected with the supporting column (26) through the extrusion screw (14).