CN213196898U

CN213196898U - Grinding device for hardware machining

Info

Publication number: CN213196898U
Application number: CN202021706242.XU
Authority: CN
Inventors: 陈孝聪
Original assignee: Hangzhou Guohao Hardware Processing Co ltd
Current assignee: Hangzhou Guohao Hardware Processing Co ltd
Priority date: 2020-08-17
Filing date: 2020-08-17
Publication date: 2021-05-14
Anticipated expiration: 2030-08-17

Abstract

The utility model discloses a grinding device for hardware processing, comprising a base plate, the upside fixed mounting of bottom plate has the support column, and the upside fixed mounting of support column has the operation panel, and the downside fixed mounting of operation panel has first protecting crust, and the downside fixed mounting of first protecting crust has first motor, the first gear of output fixedly connected with of first motor, and first gear is connected with the second gear through chain drive, the first threaded rod of the equal fixedly connected with of upside of first gear and second gear, and the outside threaded connection of first threaded rod has a screw thread section of thick bamboo. The utility model discloses a control first motor and drive two first threaded rods simultaneously and rotate, conveniently highly adjust the support frame, drive the second threaded rod through controlling the second motor and rotate, conveniently adjust the horizontal position of the dish of polishing, drive the dish of polishing through controlling the third motor and rotate to the convenience is polished the processing to the work piece according to the demand, has promoted work efficiency.

Description

Grinding device for hardware machining

Technical Field

The utility model relates to a five metals field specifically is a grinding device for hardware processing.

Background

Hardware: traditional hardware is also called small hardware. It refers to five metals of gold, silver, copper, iron and tin. Can be made into artworks such as knives and swords or metal devices through manual processing. The hardware in modern society is more extensive, for example hardware and tools, hardware spare part, daily hardware, building hardware and security articles for use etc.. The small hardware products are mostly not the final consumer products.

In the hardware processing process, in order to reach the technological requirement, can polish the processing to some work pieces, and the most single structure of the present grinding device for hardware processing, inconvenient use, work efficiency is lower, and the practicality is relatively poor.

SUMMERY OF THE UTILITY MODEL

The utility model mainly solves the technical problem existing in the prior art and provides a polishing device for hardware processing.

In order to achieve the above object, the utility model provides a following technical scheme: a polishing device for hardware machining comprises a bottom plate, wherein a support column is fixedly mounted on the upper side of the bottom plate, an operation table is fixedly mounted on the upper side of the support column, a first protective shell is fixedly mounted on the lower side of the operation table, a first motor is fixedly mounted on the lower side of the first protective shell, a first gear is fixedly connected to the output end of the first motor, the first gear is connected with a second gear through chain transmission, a first threaded rod is fixedly connected to the upper sides of the first gear and the second gear, a threaded cylinder is connected to the outer side of the first threaded rod in a threaded manner, a support frame is fixedly mounted at the other end of the threaded cylinder, a second motor is fixedly mounted on one side of the support frame, a second threaded rod is fixedly connected to the output end of the second motor, a first moving block is connected to the outer side of the second threaded rod in a threaded manner, a third motor is fixedly, and the output end of the third motor is fixedly connected with a polishing disc.

Preferably, the upside fixed mounting of operation panel has a spacing section of thick bamboo, the equal fixed mounting in both sides of a screw thread section of thick bamboo has the stopper, the spacing groove has all been seted up to the both sides of a spacing section of thick bamboo inner wall, stopper and spacing groove sliding connection.

Preferably, slide bars are arranged on two sides of the second threaded rod, and the first moving block is connected with the slide bars in a sliding mode.

Preferably, a second protective shell is fixedly mounted on the upper side of the operating platform, a fourth motor is fixedly mounted on one side of the second protective shell, a third threaded rod is fixedly connected to the output end of the fourth motor, the other end of the third threaded rod is rotatably connected with the inner wall of the second protective shell through a bearing seat, a second moving block is connected to the surface of the third threaded rod in a threaded manner, a connecting block is fixedly mounted on the upper side of the second moving block, and a clamping plate is fixedly mounted on the upper side of the connecting block.

Preferably, the thread directions of two sides of the third threaded rod are opposite, the two second moving blocks are symmetrically arranged on two sides of the third threaded rod, the top of the second protective shell is provided with a through groove, and the connecting block is connected with the through groove in a sliding manner.

Preferably, the upper side of the bottom plate is fixedly provided with a collecting box, one side of the collecting box is provided with an exhaust fan, two sides of the collecting box are fixedly connected with air guide pipes, the other ends of the air guide pipes are fixedly connected with branch air pipes, and the other ends of the branch air pipes are fixedly connected with dust hoods.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a control first motor and drive two first threaded rods simultaneously and rotate, conveniently highly adjust the support frame, drive the second threaded rod through controlling the second motor and rotate, conveniently adjust the horizontal position of the dish of polishing, drive the dish of polishing through controlling the third motor and rotate to the convenience is polished the processing to the work piece according to the demand, has promoted work efficiency.

2. The utility model discloses a set up both sides screw thread opposite direction's third threaded rod, through the rotation direction of controlling the fourth motor, can drive two splint and remove towards opposite direction to the convenience presss from both sides tightly the work piece, and the stability of work piece when the operation of polishing is strengthened, the operation of polishing of being convenient for goes on, thereby has further promoted work efficiency.

3. The utility model discloses a setting of collecting box, air exhauster, guide duct, branch tuber pipe and suction hood, the convenience is collected tiny granule such as the dust that grinds the production, avoids tiny granule such as dust to cause certain influence to staff's healthy and air quality, has promoted the practicality of device.

Drawings

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

FIG. 2 is a schematic view of the internal structure of the present invention;

FIG. 3 is a front view of the present invention;

fig. 4 is a schematic structural diagram of a front view section of the present invention.

In the figure: the device comprises a base plate 1, a support column 2, an operation table 3, a first protective shell 4, a first motor 5, a first gear 6, a second gear 7, a first threaded rod 8, a threaded cylinder 9, a limiting cylinder 10, a limiting block 11, a limiting groove 12, a supporting frame 13, a second motor 14, a second threaded rod 15, a first movable block 16, a slide rod 17, a slide rod 18, a polishing disc 19, a second protective shell 20, a fourth motor 21, a third threaded rod 22, a second movable block 23, a connecting block 24, a through groove 25, a clamping plate 26, a collecting box 27, a suction fan 28, an air guide pipe 29, a branch air pipe 30 and a dust suction hood 31.

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. 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.

Referring to fig. 1-4, a polishing device for hardware processing comprises a bottom plate 1, a support column 2 is fixedly installed on the upper side of the bottom plate 1, an operation table 3 is fixedly installed on the upper side of the support column 2, a first protective shell 4 is fixedly installed on the lower side of the operation table 3, a first motor 5 is fixedly installed on the lower side of the first protective shell 4, a first gear 6 is fixedly connected to the output end of the first motor 5, the first gear 6 is connected with a second gear 7 through chain transmission, a first threaded rod 8 is fixedly connected to the upper sides of the first gear 6 and the second gear 7, a threaded cylinder 9 is in threaded connection with the outer side of the first threaded rod 8, a limiting cylinder 10 is fixedly installed on the upper side of the operation table 3, limiting blocks 11 are fixedly installed on both sides of the threaded cylinder 9, limiting grooves 12 are respectively formed on both sides of the inner wall of the limiting cylinder 10, the limiting blocks 11 are slidably connected with the limiting grooves 12, the limiting blocks 11, the other end of the threaded cylinder 9 is fixedly provided with a support frame 13, the first gear 6 is driven to rotate by the first motor 5, the first gear 6 drives the second gear 7 to rotate by a chain, the first gear 6 and the second gear 7 drive the first threaded rod 8 to rotate, the first threaded rod 8 drives the threaded cylinder 9 in threaded connection with the first threaded rod to move, the threaded cylinder 9 drives the support frame 13 to move, one side of the support frame 13 is fixedly provided with a second motor 14, the output end of the second motor 14 is fixedly connected with a second threaded rod 15, the outer side of the second threaded rod 15 is in threaded connection with a first movable block 16, two sides of the second threaded rod 15 are both provided with slide bars 17, the first movable block 16 is in sliding connection with the slide bars 17, the slide bars 17 play a role in limiting the first movable block 16, the lower side of the first movable block 16 is fixedly provided with a third motor 18, the output end of the third, drive second threaded rod 15 through second motor 14 and rotate, second threaded rod 15 drives rather than threaded connection's first movable block 16 and moves, first movable block 16 drives third motor 18 and polishing disc 19 and moves, the aforesaid drives two first threaded rods 8 simultaneously through controlling first motor 5 and rotates, conveniently adjust the height of support frame 13, drive second threaded rod 15 through controlling second motor 14 and rotate, conveniently adjust the horizontal position of polishing disc 19, drive polishing disc 19 through controlling third motor 18 and rotate, thereby conveniently polish the processing to the work piece according to the demand, and the work efficiency is improved.

Referring to fig. 1 to 4, a second protective shell 20 is fixedly installed on the upper side of the operating table 3, a fourth motor 21 is fixedly installed on one side of the second protective shell 20, the output end of the fourth motor 21 is fixedly connected with a third threaded rod 22, the other end of the third threaded rod 22 is rotatably connected with the inner wall of the second protective shell 20 through a bearing seat, a second moving block 23 is connected with the surface of the third threaded rod 22 through threads, the directions of the threads on the two sides of the third threaded rod 22 are opposite, the number of the second moving blocks 23 is two, and the second moving blocks 23 are symmetrically arranged on the two sides of the third threaded rod 22, a connecting block 24 is fixedly installed on the upper side of the second moving block 23, a through groove 25 is formed in the top of the second protective shell 20, the connecting block 24 is slidably connected with the through groove 25, a clamping plate 26 is fixedly installed on the upper side of the connecting block 24, the, so third threaded rod 22 drives rather than two second movable blocks 23 of threaded connection and removes in opposite directions, second movable block 23 drives connecting block 24 and splint 26 and removes in opposite directions, drive third threaded rod 22 reversal through fourth motor 21, drive two splint 26 antiport, the aforesaid is through setting up the opposite third threaded rod 22 of both sides screw thread direction, direction of rotation through control fourth motor 21, can drive two splint 26 and remove towards opposite direction, thereby the convenience is pressed from both sides tightly the work piece, the stability of work piece when the reinforcing operation of polishing, be convenient for polish going on of operation, thereby further promoted work efficiency.

Referring to fig. 1-4, a collection box 27 is fixedly mounted on the upper side of the bottom plate 1, an exhaust fan 28 is disposed on one side of the collection box 27, air guide pipes 29 are fixedly connected to both sides of the collection box 27, a branch air pipe 30 is fixedly connected to the other end of the air guide pipe 29, and a suction hood 31 is fixedly connected to the other end of the branch air pipe 30, so that fine particles such as dust generated by polishing can be conveyed to the interior of the collection box 27 through the suction hood 31, the branch air pipe 30 and the air guide pipe 29 by suction force generated by operation of the exhaust fan 28, and the fine particles such as dust generated by polishing can be conveniently collected by the arrangement of the collection box 27, the exhaust fan 28, the air guide pipe 29, the branch air pipe 30 and the suction hood 31, thereby preventing the fine particles such as dust from affecting the health of workers and air quality.

The working principle is as follows: when the polishing device for hardware processing is used, the fourth motor 21 is started to drive the third threaded rod 22 to rotate forwards, because the thread directions of the two sides of the third threaded rod 22 are opposite, the third threaded rod 22 drives the two second moving blocks 23 connected with the third threaded rod 22 to move oppositely, the second moving blocks 23 drive the connecting blocks 24 and the clamping plates 26 to move oppositely, after a workpiece is clamped, the third motor 18 is started to drive the polishing disc 19 to rotate, the first motor 5 is started to drive the first gear 6 to rotate, the first gear 6 drives the second gear 7 to rotate through a chain, the first gear 6 and the second gear 7 drive the first threaded rod 8 to rotate, the first threaded rod 8 drives the threaded cylinder 9 connected with the first threaded rod to move downwards, the threaded cylinder 9 drives the supporting frame 13 to move downwards until the polishing disc 19 is attached to the workpiece, the workpiece is polished, the second threaded rod 15 is driven to rotate through the second motor 14, the second threaded rod 15 drives the first moving block 16 in threaded connection with the second threaded rod to move, the first moving block 16 drives the third motor 18 and the polishing disc 19 to move, the horizontal position of the polishing disc 19 can be adjusted according to requirements, and all electric equipment in the scheme supplies power through an external power supply.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a grinding device for hardware processing, includes bottom plate (1), its characterized in that: the upper side of the bottom plate (1) is fixedly provided with a support column (2), the upper side of the support column (2) is fixedly provided with an operation table (3), the lower side of the operation table (3) is fixedly provided with a first protective shell (4), the lower side of the first protective shell (4) is fixedly provided with a first motor (5), the output end of the first motor (5) is fixedly connected with a first gear (6), the first gear (6) is connected with a second gear (7) through chain transmission, the upper sides of the first gear (6) and the second gear (7) are both fixedly connected with a first threaded rod (8), the outer side of the first threaded rod (8) is in threaded connection with a threaded cylinder (9), the other end of the threaded cylinder (9) is fixedly provided with a support frame (13), one side of the support frame (13) is fixedly provided with a second motor (14), the output end of the second motor (14) is fixedly connected with a second threaded rod (15), the outer side of the second threaded rod (15) is in threaded connection with a first moving block (16), a third motor (18) is fixedly mounted on the lower side of the first moving block (16), and the output end of the third motor (18) is fixedly connected with a polishing disc (19).

2. The grinding device for hardware processing according to claim 1, characterized in that: the upside fixed mounting of operation panel (3) has a spacing section of thick bamboo (10), the equal fixed mounting in both sides of a screw thread section of thick bamboo (9) has stopper (11), spacing groove (12) have all been seted up to the both sides of a spacing section of thick bamboo (10) inner wall, stopper (11) and spacing groove (12) sliding connection.

3. The grinding device for hardware processing according to claim 1, characterized in that: slide bars (17) are arranged on two sides of the second threaded rod (15), and the first moving block (16) is connected with the slide bars (17) in a sliding mode.

4. The grinding device for hardware processing according to claim 1, characterized in that: the upside fixed mounting of operation panel (3) has second protecting crust (20), one side fixed mounting of second protecting crust (20) has fourth motor (21), the output fixedly connected with third threaded rod (22) of fourth motor (21), the other end of third threaded rod (22) passes through the bearing frame and is connected with the inner wall rotation of second protecting crust (20), the surface threaded connection of third threaded rod (22) has second movable block (23), the upside fixed mounting of second movable block (23) has connecting block (24), the upside fixed mounting of connecting block (24) has splint (26).

5. The grinding device for hardware processing as claimed in claim 4, wherein: the thread directions of two sides of the third threaded rod (22) are opposite, the number of the second moving blocks (23) is two, the second moving blocks are symmetrically arranged on two sides of the third threaded rod (22), the top of the second protective shell (20) is provided with a through groove (25), and the connecting block (24) is in sliding connection with the through groove (25).

6. The grinding device for hardware processing according to claim 1, characterized in that: the dust collector is characterized in that a collecting box (27) is fixedly mounted on the upper side of the bottom plate (1), an exhaust fan (28) is arranged on one side of the collecting box (27), air guide pipes (29) are fixedly connected to the two sides of the collecting box (27), a branch air pipe (30) is fixedly connected to the other end of each air guide pipe (29), and a dust hood (31) is fixedly connected to the other end of each branch air pipe (30).