CN214817204U

CN214817204U - Precision forming surface grinding machine

Info

Publication number: CN214817204U
Application number: CN202120777330.7U
Authority: CN
Inventors: 马灵辉
Original assignee: Hebei Fenghui Machinery Fittings Co ltd
Current assignee: Hebei Fenghui Machinery Fittings Co ltd
Priority date: 2021-04-16
Filing date: 2021-04-16
Publication date: 2021-11-23
Anticipated expiration: 2031-04-16

Abstract

The utility model discloses an accurate shaping flat grinder, including box, threaded rod one and threaded sleeve, be equipped with logical groove one in the box, lead to groove one bottom and be equipped with the bearing frame, be equipped with threaded rod two on the bearing frame, threaded connection threaded sleeve on the threaded rod two, be equipped with bevel gear one on the threaded rod two, bevel gear two is gone up to meshing bevel gear one, and bevel gear two front ends are equipped with the bull stick, and the bull stick front end runs through the box and is equipped with the handle. The utility model discloses during the use, the work piece that will polish is placed on the workstation, and rotatory two threaded rods drive splint and are close to the motion each other, or remove left side splint about, and the cooperation through the rack that sets up, gear and jack structure is used to be convenient for press from both sides the work piece of polishing tightly fixedly.

Description

Precision forming surface grinding machine

Technical Field

The utility model relates to a flat grinder technical field specifically is an accurate shaping flat grinder.

Background

One kind of grinding machine. The grinding wheel is mainly used for rotatably grinding a workpiece to achieve the required flatness, the grinding wheel can be divided into a rectangular workbench and a circular workbench according to the shape of the workbench, the main parameters of the rectangular workbench surface grinding machine are the width and the length of the workbench, and the main parameters of the circular workbench are the diameter of the workbench surface. According to different shafts, the grinding machine can be divided into a horizontal shaft grinding machine and a vertical shaft grinding machine.

When the existing precision forming surface grinding machine is used, a grinding mechanism is often fixedly installed, the position of a grinding workpiece needs to be adjusted when different positions of the grinding workpiece are ground, the grinding efficiency is low, and time and labor are wasted. Therefore, the utility model provides a precision molding surface grinding machine to solve the above-mentioned problem of proposing.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a precision molding surface grinder to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a precision forming surface grinding machine comprises a box body, a first threaded rod and a threaded sleeve, wherein a first through groove is formed in the box body, a bearing seat is arranged at the bottom end of the first through groove, a second threaded rod is arranged on the bearing seat, the second threaded rod is in threaded connection with the threaded sleeve, a first bevel gear is arranged on the second threaded rod, the first bevel gear is meshed with a second bevel gear, a rotating rod is arranged at the front end of the second bevel gear, and the front end of the rotating rod penetrates through the box body and is provided with a handle;

a cross post is arranged at the right end of the threaded sleeve, a first motor is arranged in the cross post, a third threaded rod is arranged at the right end of the first motor, a sliding block is connected to the third threaded rod in a threaded mode, and a polishing mechanism is arranged at the lower end of the sliding block;

grinding machanism includes motor two, pivot and emery wheel, the box right-hand member is equipped with the workstation, and workstation upper end bilateral symmetry is equipped with splint, two the one end that splint kept away from each other is equipped with the bearing, and the bearing other end is equipped with threaded rod one.

As a further scheme of the utility model, both ends are equipped with the connecting rod about the threaded sleeve, and lead to a groove inner wall and correspond the connecting rod and be equipped with spout three, and the threaded sleeve passes through connecting rod and box sliding connection.

As the utility model discloses scheme further again, the spreader right-hand member runs through the box, and the box right-hand member corresponds the spreader and is equipped with spout two, spreader and box sliding connection.

As the utility model discloses further scheme again, two be equipped with a plurality of through-holes on the workstation between the splint, and the workstation lower extreme corresponds the through-hole and is equipped with the collecting box.

As the utility model discloses the scheme of furthering again, the workstation upper end corresponds splint and is equipped with spout one, splint and workstation sliding connection.

As the utility model discloses further scheme again, bilateral symmetry is equipped with the fixed plate on the workstation, and the one end that a threaded rod was kept away from each other runs through the fixed plate, a threaded rod and fixed plate threaded connection.

As the utility model discloses further scheme again, left side the splint lower extreme is equipped with the rack, and rack upper end meshing gear is equipped with the jack on the gear, and corresponds the rack on the workstation and be equipped with logical groove two, and the rack all is located logical groove two with the gear, left side splint and workstation sliding connection.

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

1. the utility model discloses during the use, the work piece that will polish is placed on the workstation, and rotatory two threaded rods drive splint and are close to the motion each other, or remove left side splint about, and the cooperation through the rack that sets up, gear and jack structure is used to be convenient for press from both sides the work piece of polishing tightly fixedly.

2. The utility model discloses during the use, rotatory handle drives bevel gear two, bevel gear one, threaded rod two rotates, and threaded rod two drives threaded sleeve and spreader and reciprocates to adjustment grinding machanism's height, the restart motor drives threaded rod three and rotates, and threaded rod three drives about slider and the grinding machanism, thereby is convenient for adjust grinding machanism position, is convenient for polish the work piece of polishing to the different positions, has improved the efficiency of polishing, labour saving and time saving.

Drawings

Fig. 1 is a schematic structural view of a precision molding surface grinder.

Fig. 2 is a schematic sectional structure view of a case in a precision molding surface grinder.

Fig. 3 is a schematic cross-sectional structure view of a cross-section of a precision-molding surface grinder.

FIG. 4 is a schematic structural view of embodiment 2 of a precision profile surface grinding machine.

In the figure: 1. a box body; 2. a handle; 3. a work table; 4. a collection box; 5. a fixing plate; 6. a first sliding chute; 7. a first threaded rod; 8. a bearing; 9. a splint; 10. a through hole; 11. a cross post; 12. a slider; 13. a polishing mechanism; 14. a second chute; 15. a threaded sleeve; 16. a first through groove; 17. a third chute; 18. a connecting rod; 19. a second threaded rod; 20. a first bevel gear; 21. a second bevel gear; 22. a first motor; 23. a third threaded rod; 24. a rack; 25. a gear; 26. and a second through groove.

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.

Example 1

Referring to fig. 1 to 3, in an embodiment of the present invention, a precision forming surface grinding machine includes a box body 1, a first threaded rod 7 and a threaded sleeve 15, a first through groove 16 is provided in the box body 1, a bearing seat is provided at the bottom end of the first through groove 16, a second threaded rod 19 is provided on the bearing seat, the threaded sleeve 15 is connected to the second threaded rod 19 in a threaded manner, a first bevel gear 20 is provided on the second threaded rod 19, the first bevel gear 20 is engaged with a second bevel gear 21, a rotating rod is provided at the front end of the second bevel gear 21, and the front end of the rotating rod penetrates through the box body 1 and is provided with a handle 2;

connecting rods 18 are arranged at the left end and the right end of the threaded sleeve 15, a third sliding groove 17 is formed in the inner wall of the first through groove 16 corresponding to the connecting rods 18, the threaded sleeve 15 is connected with the box body 1 in a sliding mode through the connecting rods 18, a cross column 11 is arranged at the right end of the threaded sleeve 15, a first motor 22 is arranged in the cross column 11, and a third threaded rod 23 is arranged at the right end of the first motor 22;

the right end of the cross post 11 penetrates through the box body 1, a sliding groove II 14 is formed in the right end of the box body 1 corresponding to the cross post 11, the cross post 11 is connected with the box body 1 in a sliding mode, a sliding block 12 is connected to a threaded rod III 23 in a threaded mode, a polishing mechanism 13 is arranged at the lower end of the sliding block 12, the polishing mechanism 13 comprises a motor II, a rotating shaft and a grinding wheel, the right end of the box body 1 is provided with a workbench 3, and clamping plates 9 are symmetrically arranged on the upper end of the workbench 3 in the left-right mode;

two be equipped with a plurality of through-holes 10 on the workstation 3 between the splint 9, and 3 lower extremes of workstation correspond through-hole 10 and are equipped with collecting box 4, two the one end that splint 9 kept away from each other is equipped with bearing 8, and the bearing 8 other end is equipped with threaded rod one 7, 3 upper ends of workstation correspond splint 9 and are equipped with spout one 6, splint 9 and 3 sliding connection of workstation, the bilateral symmetry is equipped with fixed plate 5 on the workstation 3, and the one end that threaded rod one 7 kept away from each other runs through fixed plate 5, threaded rod one 7 and 5 threaded connection of fixed plate.

Example 2

Referring to fig. 4, the difference from embodiment 1 is that a rack 24 is disposed at the lower end of the clamping plate 9 on the left side, a gear 25 is engaged with the upper end of the rack 24, a jack is disposed on the gear 25, a second through groove 26 is disposed on the workbench 3 corresponding to the rack 24, both the rack 24 and the gear 25 are disposed in the second through groove 26, and the clamping plate 9 on the left side is slidably connected to the workbench 3.

The utility model discloses a theory of operation is:

the utility model discloses during the use, the work piece that will polish is placed on workstation 3, rotatory two threaded rods 7 drive splint 9 and are close to the motion each other, or remove left side splint 9 about, rack 24 through the setting, gear 25 and jack structure's cooperation is used, thereby be convenient for press from both sides the work piece of polishing and press from both sides tightly fixed, rotatory handle 2 drives bevel gear two 21 simultaneously, bevel gear one 20, threaded rod two 19 rotates, threaded rod two 19 drives threaded sleeve 15 and spreader 11 and reciprocates, thereby adjustment grinding machanism 13's height, restart motor one 22 drives threaded rod three 23 and rotates, threaded rod three 23 drives about slider 12 and grinding machanism 13, thereby be convenient for adjust grinding machanism 13 position, be convenient for polish the work piece of polishing to the different positions, the efficiency of polishing is improved, time saving and labor saving.

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. A precision forming surface grinding machine comprises a box body (1), a first threaded rod (7) and a threaded sleeve (15), and is characterized in that a first through groove (16) is formed in the box body (1), a bearing seat is arranged at the bottom end of the first through groove (16), a second threaded rod (19) is arranged on the bearing seat, the second threaded rod (19) is in threaded connection with the threaded sleeve (15), a first bevel gear (20) is arranged on the second threaded rod (19), the first bevel gear (20) is meshed with a second bevel gear (21), a rotating rod is arranged at the front end of the second bevel gear (21), and the front end of the rotating rod penetrates through the box body (1) and is provided with a handle (2);

a cross column (11) is arranged at the right end of the threaded sleeve (15), a motor I (22) is arranged in the cross column (11), a threaded rod III (23) is arranged at the right end of the motor I (22), a sliding block (12) is connected to the threaded rod III (23) in a threaded mode, and a polishing mechanism (13) is arranged at the lower end of the sliding block (12);

grinding machanism (13) are including motor two, pivot and emery wheel, box (1) right-hand member is equipped with workstation (3), and workstation (3) upper end bilateral symmetry is equipped with splint (9), two the one end that splint (9) kept away from each other is equipped with bearing (8), and the bearing (8) other end is equipped with threaded rod one (7).

2. The precision forming surface grinding machine according to claim 1, characterized in that the left end and the right end of the threaded sleeve (15) are provided with connecting rods (18), the inner wall of the first through groove (16) is provided with a third sliding groove (17) corresponding to the connecting rods (18), and the threaded sleeve (15) is connected with the box body (1) in a sliding mode through the connecting rods (18).

3. The precision forming surface grinding machine according to claim 1, characterized in that the right end of the cross column (11) penetrates through the box body (1), a second sliding groove (14) is arranged at the right end of the box body (1) corresponding to the cross column (11), and the cross column (11) is connected with the box body (1) in a sliding mode.

4. A precision profiling surface grinding machine according to claim 1, characterized in that the table (3) between the two clamping plates (9) is provided with a number of through holes (10) and the lower end of the table (3) is provided with a collecting box (4) corresponding to the through holes (10).

5. A precision profiling surface grinding machine according to claim 1, characterized in that the upper end of the table (3) is provided with a first sliding groove (6) corresponding to the clamping plate (9), the clamping plate (9) being slidably connected to the table (3).

6. The precision forming surface grinding machine according to claim 1, characterized in that the worktable (3) is provided with a fixed plate (5) in bilateral symmetry, one ends of the first threaded rods (7) far away from each other penetrate through the fixed plate (5), and the first threaded rods (7) are in threaded connection with the fixed plate (5).

7. The precision forming surface grinding machine according to claim 1, characterized in that a rack (24) is arranged at the lower end of the clamping plate (9) on the left side, a gear (25) is meshed at the upper end of the rack (24), a jack is arranged on the gear (25), a second through groove (26) is arranged on the workbench (3) corresponding to the rack (24), the rack (24) and the gear (25) are both positioned in the second through groove (26), and the clamping plate (9) on the left side is connected with the workbench (3) in a sliding mode.