CN211490876U

CN211490876U - Surface grinding device for hardware processing

Info

Publication number: CN211490876U
Application number: CN201922137938.9U
Authority: CN
Inventors: 袁轩伟
Original assignee: Shenzhen Mingxin Hardware Technology Co ltd
Current assignee: Shenzhen Mingxin Hardware Technology Co ltd
Priority date: 2019-12-03
Filing date: 2019-12-03
Publication date: 2020-09-15
Anticipated expiration: 2029-12-03

Abstract

The utility model discloses a surface grinding device is used in hardware processing, the on-line screen storage device comprises a base, the left side fixedly connected with support frame at base top, the first automatic flexible post of top fixedly connected with of base, the flexible platform is removed to the top fixedly connected with of first automatic flexible post, the automatic flexible post of top fixedly connected with second of removing flexible platform, the right side fixedly connected with three phase machine of removing flexible platform, three phase machine's right side is rotated and is connected with the transmission shaft, three phase machine's one end fixedly connected with emery wheel of polishing is kept away from to the transmission shaft, the automatic flexible post of right side fixedly connected with third at base top, the tight tray of top fixedly connected with clamp of the automatic flexible post of third, first axis of rotation has been cup jointed on the inside right side of the tight tray of clamp, the right side fixedly connected with knob of first axis of. A surface grinding device is used in hardware processing for the operation is simple and easy, conveniently polishes, makes to polish more high-efficiently.

Description

Surface grinding device for hardware processing

Technical Field

The utility model relates to a production and processing field, in particular to surface grinding device is used in hardware processing.

Background

Along with the development of industry, grinding device plays extremely important effect in the development, and when letting, grinding device's a great variety, one of them is the grinding device that hardware was used, and the hardware processing on the market is polished with surface machining device not meticulously, polishes high-efficiently inadequately.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a surface grinding device is used in hardware processing can effectively solve the problem in the background art.

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

a surface polishing device for hardware processing comprises a base, wherein a supporting frame is fixedly connected to the left side of the top of the base, a first automatic telescopic column is fixedly connected to the top of the base, a movable telescopic table is fixedly connected to the top of the first automatic telescopic column, a second automatic telescopic column is fixedly connected to the top of the movable telescopic table, a three-phase motor is fixedly connected to the right side of the movable telescopic table, a transmission shaft is rotatably connected to the right side of the three-phase motor, a polishing grinding wheel is fixedly connected to one end, away from the three-phase motor, of the transmission shaft, a third automatic telescopic column is fixedly connected to the right side of the top of the base, a clamping tray is fixedly connected to the top of the third automatic telescopic column, a first rotating shaft is sleeved on the right side of the inside of the clamping tray, a knob is fixedly connected to the right side of the first rotating shaft, a, the periphery of the first gear is meshed with a second gear, a second rotating shaft is sleeved in the middle of the second gear, a third gear is sleeved on the left side of the second rotating shaft, a fourth gear is meshed on one side, far away from the first rotating shaft, of the third gear, a third rotating shaft is sleeved in the middle of the fourth gear, and a clamping block is sleeved at one end, close to the first rotating shaft, of the third rotating shaft.

Preferably, the transmission shaft penetrates through a grinding wheel, and the grinding wheel is sleeved on the transmission shaft.

Preferably, the first rotating shaft penetrates through the clamping tray, and the first rotating shaft is rotatably connected with the clamping tray through a rotating bearing.

Preferably, the first gear and the second gear are engaged with each other, and the first gear is fixedly connected with the first rotating shaft through a key.

Preferably, there are four second gears, an included angle formed between adjacent second gears and the central axis of the clamping tray is ninety degrees, and the second gears are fixedly connected with the second rotating shaft through keys.

Preferably, there are four second rotating shafts, the second rotating shafts are rotatably connected with the clamping tray through rotating bearings, there are four third gears, and the third gears are fixedly connected with the second rotating shafts through keys.

Preferably, the number of the fourth gears is four, and the fourth gears are fixedly connected with the third rotating shaft through keys.

Preferably, the number of the third rotating shafts is four, and the third rotating shafts are rotatably connected with the clamping tray through rotating bearings.

Preferably, the number of the clamping blocks is four, the included angle formed between each adjacent clamping block and the central axis of the clamping tray is ninety degrees, the clamping blocks are in threaded connection with the third rotating shaft, and the third rotating shaft is in sliding connection with the clamping tray.

Compared with the prior art, the utility model discloses following beneficial effect has:

the utility model discloses in, support frame through setting up, first automatic flexible post, the automatic flexible post of second is mutually supported, make to remove flexible platform and can reciprocate fast, thereby can change the position of polishing that carries out the vertical direction, flexible platform through the removal that sets up, make the degree of depth that can adjust and polish, through the automatic flexible post of third that sets up, make the position on the vertical direction that can further control and polish, through the first axis of rotation that sets up, the knob, first gear, the second gear, mutually supporting of second axis of rotation etc., make control knob alright press from both sides tightly easily and wait to process the object.

Drawings

FIG. 1 is a front view of a surface polishing device for hardware processing according to the present invention;

FIG. 2 is a schematic view of the internal structure of a clamping tray of the surface polishing device for hardware processing according to the present invention;

fig. 3 is a partial cross-sectional view of the clamping block of the surface polishing device for hardware processing of the present invention.

In the figure: 1. a base; 2. a support frame; 3. a first automatic telescopic column; 4. moving the telescopic table; 5. a second automatic telescopic column; 6. a three-phase motor; 7. a drive shaft; 8. grinding a grinding wheel; 9. a third automatic telescopic column; 10. clamping the tray; 11. a first rotating shaft; 12. a knob; 13. a first gear; 14. a second gear; 15. a second rotating shaft; 16. a third gear; 17. a fourth gear; 18. a third rotating shaft; 19. And (5) clamping the blocks.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in FIGS. 1-3, a surface polishing device for hardware processing comprises a base 1, a support frame 2 is fixedly connected to the left side of the top of the base 1, a first automatic telescopic column 3 is fixedly connected to the top of the base 1, a movable telescopic table 4 is fixedly connected to the top of the first automatic telescopic column 3, a second automatic telescopic column 5 is fixedly connected to the top of the movable telescopic table 4, a three-phase motor 6 is fixedly connected to the right side of the movable telescopic table 4, a transmission shaft 7 is rotatably connected to the right side of the three-phase motor 6, the transmission shaft 7 penetrates through a polishing wheel 8, a polishing wheel 8 is fixedly connected to one end of the transmission shaft 7 far away from the three-phase motor 6, the polishing wheel 8 is sleeved on the transmission shaft 7, a third automatic telescopic column 9 is fixedly connected to the right side of the top of the base 1, a clamping tray 10 is fixedly connected to the top of the third automatic telescopic column, the first rotating shaft 11 penetrates through the clamping tray 10, the first rotating shaft 11 is rotatably connected with the clamping tray 10 through a rotating bearing, the right side of the first rotating shaft 11 is fixedly connected with a knob 12, the middle of the first rotating shaft 11 is sleeved with a first gear 13, the first gear 13 is meshed with a second gear 14, the first gear 13 is fixedly connected with the first rotating shaft 11 through a key, the periphery of the first gear 13 is meshed with the second gear 14, the number of the second gears 14 is four, an included angle formed between every two adjacent second gears 14 and the central axis of the clamping tray 10 is ninety degrees, the second gear 14 is fixedly connected with a second rotating shaft 15 through a key, the middle of the second gear 14 is sleeved with the second rotating shaft 15, the number of the second rotating shafts 15 is four, the second rotating shaft 15 is rotatably connected with the clamping tray 10 through a rotating bearing, the left side of the second rotating shaft 15 is sleeved with a third gear 16, and the number of the third gear 16 is four, the third gear 16 is fixedly connected with the second rotating shaft 15 through a key, one side, far away from the first rotating shaft 11, of the third gear 16 is meshed with four fourth gears 17, the number of the fourth gears 17 is four, the fourth gears 17 are fixedly connected with the third rotating shaft 18 through keys, the middle of each fourth gear 17 is sleeved with a third rotating shaft 18, the number of the third rotating shafts 18 is four, the third rotating shafts 18 are rotatably connected with the clamping tray 10 through rotating bearings, the clamping blocks 19 are sleeved at one ends, close to the first rotating shaft 11, of the third rotating shafts 18, the number of the clamping blocks 19 is four, included angles formed from the adjacent clamping blocks 19 to the central axis of the clamping tray 10 are ninety degrees, the clamping blocks 19 are in threaded connection with the third rotating shafts 18, and the third rotating shafts 18 are in sliding connection with the clamping tray 10.

It should be noted that the utility model relates to a surface polishing device for hardware processing, when in use, firstly, the object to be processed is put into the clamping tray 10, secondly, the knob 12 is controlled again, the knob 12 drives the first rotating shaft 11 to rotate, the first rotating shaft 11 drives the first gear 13 to rotate, the first gear 13 drives the second gear 14 to rotate, the second gear 14 drives the second rotating shaft 15 to rotate, the second rotating shaft 15 drives the third gear 16 to rotate, the third gear 16 drives the fourth gear 17 to rotate, the fourth gear 17 drives the third rotating shaft 18 to rotate, the clamping block 19 and the third rotating shaft 18 move relatively, so that the clamping block 19 clamps the object to be processed, secondly, the three-phase motor 6 is opened, so that the three-phase motor 6 drives the transmission shaft 7 to rotate, so that the transmission shaft 7 drives the polishing grinding wheel 8 to rotate, and then the polishing depth is controlled by moving the telescopic table 4, and then the first automatic telescopic column 3, the second automatic telescopic column 5 and the third automatic telescopic column 9 are controlled to move in a mutually matched mode, so that the polishing efficiency is improved.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a surface grinding device for hardware processing, includes base (1), its characterized in that: the left side of the top of the base (1) is fixedly connected with a support frame (2), the top of the base (1) is fixedly connected with a first automatic telescopic column (3), the top of the first automatic telescopic column (3) is fixedly connected with a movable telescopic table (4), the top of the movable telescopic table (4) is fixedly connected with a second automatic telescopic column (5), the right side of the movable telescopic table (4) is fixedly connected with a three-phase motor (6), the right side of the three-phase motor (6) is rotatably connected with a transmission shaft (7), one end, far away from the three-phase motor (6), of the transmission shaft (7) is fixedly connected with a grinding wheel (8), the right side of the top of the base (1) is fixedly connected with a third automatic telescopic column (9), the top of the third automatic telescopic column (9) is fixedly connected with a clamping tray (10), and the right side of the inside of the clamping tray (10) is sleeved with a, the right side fixedly connected with knob (12) of first axis of rotation (11), the well cup joint of the centre of first axis of rotation (11) has first gear (13), the meshing all around of first gear (13) has second gear (14), the well cup joint of the centre of second gear (14) has second axis of rotation (15), third gear (16) have been cup jointed in the left side of second axis of rotation (15), one side meshing that first axis of rotation (11) was kept away from in third gear (16) has fourth gear (17), the well cup joint of the centre of fourth gear (17) has third axis of rotation (18), the one end that third axis of rotation (18) is close to first axis of rotation (11) has cup jointed and has pressed from both sides tight piece (19).

2. The surface grinding device for hardware processing according to claim 1, characterized in that: the transmission shaft (7) penetrates through the grinding wheel (8), and the grinding wheel (8) is sleeved on the transmission shaft (7).

3. The surface grinding device for hardware processing according to claim 1, characterized in that: the first rotating shaft (11) penetrates through the clamping tray (10), and the first rotating shaft (11) is rotatably connected with the clamping tray (10) through a rotating bearing.

4. The surface grinding device for hardware processing according to claim 1, characterized in that: the first gear (13) and the second gear (14) are meshed with each other, and the first gear (13) is fixedly connected with the first rotating shaft (11) through a key.

5. The surface grinding device for hardware processing according to claim 1, characterized in that: the number of the second gears (14) is four, an included angle formed between every two adjacent second gears (14) and the central axis of the clamping tray (10) is ninety degrees, and the second gears (14) are fixedly connected with the second rotating shaft (15) through keys.

6. The surface grinding device for hardware processing according to claim 1, characterized in that: the number of the second rotating shafts (15) is four, the second rotating shafts (15) are rotatably connected with the clamping tray (10) through rotating bearings, the number of the third gears (16) is four, and the third gears (16) are fixedly connected with the second rotating shafts (15) through keys.

7. The surface grinding device for hardware processing according to claim 1, characterized in that: the number of the fourth gears (17) is four, and the fourth gears (17) are fixedly connected with the third rotating shaft (18) through keys.

8. The surface grinding device for hardware processing according to claim 1, characterized in that: the number of the third rotating shafts (18) is four, and the third rotating shafts (18) are rotatably connected with the clamping tray (10) through rotating bearings.

9. The surface grinding device for hardware processing according to claim 1, characterized in that: the number of the clamping blocks (19) is four, the included angle formed by the adjacent clamping blocks (19) to the central axis of the clamping tray (10) is ninety degrees, the clamping blocks (19) are in threaded connection with a third rotating shaft (18), and the third rotating shaft (18) is in sliding connection with the clamping tray (10).