CN214685774U

CN214685774U - Grinding apparatus production is with grinding machine of angle of polishing of being convenient for adjust

Info

Publication number: CN214685774U
Application number: CN202120316539.3U
Authority: CN
Inventors: 李亚鹏
Original assignee: Shenzhen Shengyuan Xingwanxin Technology Co ltd
Current assignee: Shenzhen Shengyuan Xingwanxin Technology Co ltd
Priority date: 2021-02-04
Filing date: 2021-02-04
Publication date: 2021-11-12
Anticipated expiration: 2031-02-04

Abstract

The utility model discloses a grinding apparatus production is with being convenient for adjust grinding machine of angle of polishing, including base, threaded rod, protection casing and operating panel, the top of base is fixed with the table, the rotation groove has been seted up at the middle part of table, the inside in rotation groove is provided with the turning block, the one end and the operation platform of turning block are fixed, the adjustment tank has been seted up to operation platform's one end, the inside of adjustment tank is provided with the screw thread post, the one end and the table of screw thread post are fixed, the screw thread post carries out swing joint with the nut. This grinding apparatus production is with being convenient for adjust grinding machine of angle of polishing, when needing to adjust the angle of polishing of work piece, fix the work piece in the middle of first splint and second splint, unscrew the nut, rotatory operation platform controls well needs the angle, rotatory in-process, and convex adjustment tank plays limiting displacement, prevents too much skew, then screws up the nut and presss from both sides tightly and fix operation platform to reach the effect of adjusting the work piece angle of polishing.

Description

Grinding apparatus production is with grinding machine of angle of polishing of being convenient for adjust

Technical Field

The utility model relates to a grinding machine technical field specifically is a grinding apparatus production is with being convenient for adjust grinding angle's grinding machine.

Background

With the high-speed development of the current technology, the requirement for precision of a workpiece is higher and higher, manual grinding is not suitable for the current mechanical manufacturing, so that a grinding machine is required to be used for mechanical grinding, the grinding machine is a machine tool for grinding the surface of the workpiece by using a grinding tool, most grinding machines are used for grinding by using a grinding wheel rotating at a high speed, and a small number of grinding machines are used for machining by using other grinding tools such as oilstones and abrasive belts and free abrasives, such as honing machines, superfinishing machines, abrasive belt grinding machines, grinding machines and polishing machines.

Although the grinding machines on the market are very large in variety and number, the grinding machines have the following defects: the grinding angle of the inconvenient regulation work piece of grinding machine, the grinding machine inconvenient staff observe and the grinding machine is not convenient for install operating panel when the work piece of polishing. Therefore, the existing grinding machine needs to be improved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a grinding machine production is with being convenient for adjust the grinding machine of angle of polishing to solve the inconvenient angle of polishing of adjusting the work piece of the grinding machine on the existing market that above-mentioned background art provided, the inconvenient staff of grinding machine observes and the grinding machine problem of installation operating panel not convenient for when polishing the work piece.

In order to achieve the above object, the utility model provides a following technical scheme: a grinding machine convenient for adjusting a grinding angle for grinding tool production comprises a base, a threaded rod, a protective cover and an operation panel, wherein a table plate is fixed above the base, a rotating groove is formed in the middle of the table plate, and a rotating block is arranged inside the rotating groove;

one end of the rotating block is fixed with the operating platform, one end of the operating platform is provided with an adjusting groove, a threaded column is arranged inside the adjusting groove, one end of the threaded column is fixed with the table plate, the threaded column is movably connected with the nut, a first clamping plate is fixed on one side of the top surface of the operating platform, which is close to the adjusting groove, a sliding groove is arranged on one side of the top surface of the operating platform far away from the adjusting groove, a sliding block is arranged inside the sliding groove, one end of the sliding block is fixed with the second clamping plate, one side of the top surface of the operating platform, which is close to the second clamping plate, is provided with a fixed block, the threaded rod penetrates through the fixed block to be movably connected, a transmission case is fixed on one side of the base, a rotating shaft is arranged on the surface of one side, close to the operating platform, of the transmission case, and one end of the rotating shaft is in butt joint with the grinding disc;

a vertical column is fixed on one side of the transmission case, an adjusting plate is installed in the middle of the vertical column, the protective cover is arranged above the grinding disc and is fixed with the adjusting plate, a clamping groove is formed in one side of the protective cover, a buckle is arranged in the clamping groove, one end of the buckle is fixed with the transparent plate, a buffer groove is formed in the other end of the buckle, a cross rod is fixed above the vertical column close to the adjusting plate, a limiting groove is formed in one end of the cross rod far away from the vertical column, an installation support is arranged in the limiting groove, a hinge is fixed on one side of the installation support, the installation support is movably connected with a cover plate through the hinge, a first clamping block is fixed on one side of the installation support far away from the hinge, a second clamping block is fixed on the middle portion of the cover plate close to the first clamping block, and the first clamping block is connected with the second clamping block through a bolt, the operation panel is fixed above the mounting bracket.

Preferably, the section of the rotating block is in a shape of a Chinese character 'tu', the size of the rotating block is matched with that of the rotating groove, and the rotating block and the table plate form a rotating structure through the rotating groove.

Preferably, the shape of the adjusting groove is circular arc, the width of the adjusting groove is larger than the diameter of the threaded column, and the axis of the adjusting groove coincides with the axis of the rotating block.

Preferably, the cross section of the sliding block is T-shaped, the connecting size between the sliding block and the sliding groove is matched, and the sliding connection is formed between the sliding block and the sliding groove.

Preferably, the shape of buckle is the arrow point form, and the shape of the dashpot of buckle one end is "U" style of calligraphy to the buckle passes through to constitute the block structure between draw-in groove and the protection casing.

Preferably, the mounting bracket is C-shaped, the width of the mounting bracket is matched with that of the limiting groove, and the mounting bracket forms an inserting structure with the cross rod through the limiting groove.

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

(1) when the grinding angle of a workpiece needs to be adjusted, the workpiece is fixed between the first clamping plate and the second clamping plate, the nut is unscrewed, the required angle is controlled by rotating the operating platform, the arc-shaped adjusting groove plays a limiting role in the rotating process, excessive deviation is prevented, and then the nut is screwed down to clamp and fix the operating platform, so that the effect of adjusting the grinding angle of the workpiece is achieved;

(2) the grinding machine for producing the grinding tool is convenient for adjusting the grinding angle, the buckle is clamped and butted with the clamping groove formed in the protective cover, the transparent plate can be arranged in front of the grinding disc, and when the grinding disc grinds a workpiece, the effect of facilitating a worker to observe the grinding condition is achieved;

(3) this grinding apparatus production is with being convenient for adjust grinding machine of angle of polishing docks the spacing groove on with the fixed installing support in operating panel bottom and the horizontal pole from the top, then closes the apron through the hinge rotation, with first fixture block of bolt through connection and second fixture block to reach the effect of being convenient for install operating panel.

Drawings

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

FIG. 2 is a schematic structural view of the cross section of the present invention;

FIG. 3 is a schematic top view of the cross-sectional structure of the present invention;

fig. 4 is a schematic view of a right cross-sectional structure of the mounting bracket of the present invention;

fig. 5 is a rear view schematic structural view of the mounting bracket of the present invention;

FIG. 6 is a schematic view of a partial enlarged structure at A in FIG. 2 according to the present invention;

fig. 7 is a schematic view of a partial enlarged structure at B in fig. 3 according to the present invention.

In the figure: 1. a base; 2. a table plate; 3. a rotating groove; 4. rotating the block; 5. an operating platform; 6. an adjustment groove; 7. a threaded post; 8. a nut; 9. a first splint; 10. a chute; 11. a slider; 12. a second splint; 13. a fixed block; 14. a threaded rod; 15. a transmission case; 16. a rotating shaft; 17. a grinding disc; 18. a column; 19. an adjusting plate; 20. a protective cover; 21. a card slot; 22. buckling; 23. a transparent plate; 24. a buffer tank; 25. a cross bar; 26. a limiting groove; 27. mounting a bracket; 28. a hinge; 29. a cover plate; 30. a first clamping block; 31. a second fixture block; 32. a bolt; 33. an operation panel.

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. 1-7, the present invention provides a technical solution: a grinding machine convenient for adjusting a grinding angle for grinding tool production comprises a base 1, a table plate 2, a rotating groove 3, a rotating block 4, an operating platform 5, an adjusting groove 6, a threaded column 7, a nut 8, a first clamping plate 9, a sliding groove 10, a sliding block 11, a second clamping plate 12, a fixed block 13, a threaded rod 14, a transmission box 15, a rotating shaft 16, a grinding disc 17, a stand column 18, an adjusting plate 19, a protective cover 20, a clamping groove 21, a buckle 22, a transparent plate 23, a buffering groove 24, a cross rod 25, a limiting groove 26, a mounting bracket 27, a hinge 28, a cover plate 29, a first clamping block 30, a second clamping block 31, a bolt 32 and an operating panel 33, wherein the table plate 2 is fixed above the base 1, the rotating groove 3 is formed in the middle of the table plate 2, the rotating block 4 is arranged inside the rotating groove 3, the rotating block 4 is in a shape of a convex shape, and the rotating block 4 is matched with the rotating groove 3 in size, the rotating block 4 and the table plate 2 form a rotating structure through the rotating groove 3, and the operating platform 5 rotates along with the rotation of the rotating block 4 in the rotating groove 3, so that the polishing angle of the workpiece is adjusted;

one end of the rotating block 4 is fixed with the operating platform 5, one end of the operating platform 5 is provided with an adjusting groove 6, the adjusting groove 6 is arc-shaped, the width of the adjusting groove 6 is larger than the diameter of the threaded column 7, the axial lead of the adjusting groove 6 coincides with the axial lead of the rotating block 4, the arranged arc-shaped adjusting groove 6 can limit the rotation angle of the operating platform 5, the threaded column 7 is arranged inside the adjusting groove 6, one end of the threaded column 7 is fixed with the table plate 2, the threaded column 7 is movably connected with the nut 8, one side of the top surface of the operating platform 5, which is close to the adjusting groove 6, is fixed with a first clamping plate 9, one side of the top surface of the operating platform 5, which is far away from the adjusting groove 6, is provided with a sliding groove 10, a sliding block 11 is arranged inside the sliding groove 10, and the cross section of the sliding block 11 is T-shaped, the connecting size between the sliding block 11 and the sliding groove 10 is matched, the sliding block 11 and the sliding groove 10 are in sliding connection, the distance between the first clamping plate 9 and the second clamping plate 12 is adjusted through the sliding block 11 and the sliding groove 10, workpieces of different sizes can be conveniently fixed, one end of the sliding block 11 is fixed with the second clamping plate 12, a fixed block 13 is arranged on one side, close to the second clamping plate 12, of the top surface of the operating platform 5, the threaded rod 14 penetrates through the fixed block 13 to be movably connected, a transmission box 15 is fixed on one side of the base 1, a rotating shaft 16 is installed on the surface of one side, close to the operating platform 5, of the transmission box 15, and one end of the rotating shaft 16 is in butt joint with a grinding disc 17;

one side of transmission case 15 is fixed with stand 18, the mid-mounting of stand 18 has regulating plate 19, protection casing 20 sets up in the top of mill 17, and protection casing 20 fixes with regulating plate 19, draw-in groove 21 has been seted up to one side of protection casing 20, the inside of draw-in groove 21 is provided with buckle 22, buckle 22's shape is arrow point form, and the shape of the dashpot 24 of buckle 22 one end is "U" style of calligraphy to buckle 22 constitutes the block structure through draw-in groove 21 and protection casing 20, through the butt joint of buckle 22 with draw-in groove 21, makes things convenient for the installation of transparent plate 23, the one end of buckle 22 is fixed with transparent plate 23, dashpot 24 has been seted up to the other end of buckle 22, stand 18 is close to the top of regulating plate 19 and is fixed with horizontal pole 25, horizontal pole 25 keeps away from the one end of stand 18 and has seted up spacing groove 26, the inside of spacing groove 26 is provided with installing support 27, the shape of installing support 27 is "C" style of calligraphy, and the width of installing support 27 and the width phase-match of spacing groove 26 to installing support 27 passes through and constitutes grafting structure between spacing groove 26 and the horizontal pole 25, and the installing support 27 of the "C" style of calligraphy that sets up, the convenient spacing groove 26 butt joint that sets up on with the horizontal pole 25 accomplishes the preliminary installation of installing support 27, one side of installing support 27 is fixed with hinge 28, installing support 27 carries out swing joint through hinge 28 and apron 29, one side that installing support 27 kept away from hinge 28 is fixed with first fixture block 30, the middle part that apron 29 is close to first fixture block 30 is fixed with second fixture block 31, first fixture block 30 is connected through bolt 32 with second fixture block 31, operating panel 33 is fixed in the top of installing support 27.

The working principle is as follows: when the grinding machine convenient for adjusting the grinding angle for producing the grinding tool is used, firstly, a C-shaped mounting bracket 27 fixed at the bottom of an operation panel 33 is butted with a limiting groove 26 on a cross bar 25 from the upper part to finish the primary installation of the operation panel 33, then a cover plate 29 is rotated and closed through a hinge 28, a first clamping block 30 and a second clamping block 31 are connected through a bolt 32, the installation of the operation panel 33 can be finished, secondly, a workpiece to be ground is placed between a first clamping plate 9 and a second clamping plate 12 of an operation platform 5, then the second clamping plate 12 is driven to move towards the first clamping plate 9 through the rotation propulsion of a threaded rod 14, the workpiece can be clamped and fixed, when the grinding angle of the workpiece is required to be adjusted, a nut 8 is unscrewed to rotate the operation platform 5, the operation platform 5 rotates due to the rotation of a rotating block 4 in a rotating groove 3, and an arc-shaped adjusting groove 6 is arranged to prevent the threaded column 7 from being touched, then the nut 8 is screwed to clamp and fix the operation platform 5, finally, the buckle 22 is butted with the clamping groove 21 formed in the protection cover 20, the inner wall of the clamping groove 21 can extrude the protruding part of the buckle 22, the protruding part of the buckle 22 can be inwards contracted due to the U-shaped buffer groove 24, the protruding part of the buckle 22 can be reset to be clamped with the protection cover 20 after losing extrusion force, the transparent plate 23 can be installed, then the grinding disc 17 of the grinding machine is started through the operation panel 33 to grind a workpiece fixed on the operation platform 5, in the grinding process, the arranged transparent plate 23 can facilitate a worker to observe the grinding condition of the workpiece and play a certain role in preventing scraps from splashing, and the content which is not described in detail in the description belongs to the prior art known by technical personnel in the field.

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 modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a grinding machine of angle of polishing is convenient for adjust in grinding apparatus production, includes base (1), threaded rod (14), protection casing (20) and operating panel (33), its characterized in that: a table plate (2) is fixed above the base (1), a rotating groove (3) is formed in the middle of the table plate (2), and a rotating block (4) is arranged inside the rotating groove (3);

the one end of turning block (4) is fixed with operation platform (5), adjustment tank (6) have been seted up to the one end of operation platform (5), the inside of adjustment tank (6) is provided with screw thread post (7), the one end of screw thread post (7) is fixed with table (2), screw thread post (7) carries out swing joint with nut (8), one side that operation platform (5) top surface is close to adjustment tank (6) is fixed with first splint (9), spout (10) have been seted up to one side that adjustment tank (6) were kept away from to operation platform (5) top surface, the inside of spout (10) is provided with slider (11), the one end and second splint (12) of slider (11) are fixed, one side that operation platform (5) top surface is close to second splint (12) is provided with fixed block (13), threaded rod (14) run through fixed block (13) and carry out swing joint, a transmission case (15) is fixed on one side of the base (1), a rotating shaft (16) is installed on the surface of one side, close to the operating platform (5), of the transmission case (15), and one end of the rotating shaft (16) is in butt joint with the grinding disc (17);

one side of the transmission case (15) is fixed with a stand column (18), the middle of the stand column (18) is provided with an adjusting plate (19), the protective cover (20) is arranged above the grinding disc (17), the protective cover (20) is fixed with the adjusting plate (19), one side of the protective cover (20) is provided with a clamping groove (21), a buckle (22) is arranged in the clamping groove (21), one end of the buckle (22) is fixed with a transparent plate (23), the other end of the buckle (22) is provided with a buffer groove (24), a cross rod (25) is fixed above the stand column (18) close to the adjusting plate (19), one end of the cross rod (25) far away from the stand column (18) is provided with a limit groove (26), the inside of the limit groove (26) is provided with a mounting support (27), one side of the mounting support (27) is fixed with a hinge (28), the mounting bracket (27) is movably connected with the cover plate (29) through the hinge (28), a first clamping block (30) is fixed on one side, away from the hinge (28), of the mounting bracket (27), a second clamping block (31) is fixed in the middle of the cover plate (29) close to the first clamping block (30), the first clamping block (30) is connected with the second clamping block (31) through a bolt (32), and the operating panel (33) is fixed above the mounting bracket (27).

2. The grinding machine for producing grinding tools convenient for adjusting the grinding angle according to claim 1, characterized in that: the cross section of the rotating block (4) is in a convex shape, the size of the rotating block (4) is matched with that of the rotating groove (3), and the rotating block (4) forms a rotating structure with the table plate (2) through the rotating groove (3).

3. The grinding machine for producing grinding tools convenient for adjusting the grinding angle according to claim 1, characterized in that: the adjusting groove (6) is arc-shaped, the width of the adjusting groove (6) is larger than the diameter of the threaded column (7), and the axial lead of the adjusting groove (6) is coincided with the axial lead of the rotating block (4).

4. The grinding machine for producing grinding tools convenient for adjusting the grinding angle according to claim 1, characterized in that: the cross section of the sliding block (11) is T-shaped, the connecting size between the sliding block (11) and the sliding groove (10) is matched, and the sliding block (11) and the sliding groove (10) are in sliding connection.

5. The grinding machine for producing grinding tools convenient for adjusting the grinding angle according to claim 1, characterized in that: the shape of buckle (22) is the arrow point form, and the shape of buffer slot (24) of buckle (22) one end is "U" style of calligraphy to buckle (22) pass through and constitute the block structure between draw-in groove (21) and protection casing (20).

6. The grinding machine for producing grinding tools convenient for adjusting the grinding angle according to claim 1, characterized in that: the mounting bracket (27) is C-shaped, the width of the mounting bracket (27) is matched with that of the limiting groove (26), and the mounting bracket (27) forms an inserting structure with the cross rod (25) through the limiting groove (26).