CN212977948U

CN212977948U - Grinding wheel dressing mechanism of forming grinder

Info

Publication number: CN212977948U
Application number: CN202021534921.3U
Authority: CN
Inventors: 何家权
Original assignee: Tianjin Haoertai Precision Mould Co ltd
Current assignee: Tianjin Haoertai Precision Mould Co ltd
Priority date: 2020-07-29
Filing date: 2020-07-29
Publication date: 2021-04-16
Anticipated expiration: 2030-07-29

Abstract

The utility model discloses a shaping grinder grinding wheel shaping mechanism, which comprises a shaping frame body, a fixing frame, a mounting frame, a grinding wheel, a grinder, a case, a fixed rod, a knife rest and a telescopic outer rod, wherein a processing table is welded on the front surface of the grinder, a baffle is welded on the upper surface of the processing table, the front surface of the grinder is slidably connected with the fixing frame, the mounting frame is welded on the front surface of the fixing frame, the inner part of the mounting frame is rotatably connected with the grinding wheel, the shaping frame body is slidably connected on the upper surface of the processing table, the telescopic outer rod is fixed on the upper surface of the shaping frame body, the front surface of the telescopic outer rod is in threaded connection with a second fixed bolt, the upper surface of the telescopic outer rod is movably inserted with a telescopic inner rod, the knife rest is fixed on the upper surface of the telescopic inner rod, the fixed rod is fixed on the upper surface of the knife, and the outer end face of one side of the fixed rod is movably inserted with a connecting rod. The utility model discloses convenient to use and cost are lower.

Description

Grinding wheel dressing mechanism of forming grinder

Technical Field

The utility model relates to a technical field of forming grinder specifically is a forming grinder emery wheel profile modification mechanism.

Background

The forming grinder is one of grinders, and grinding processing is performed by using a grinding wheel rotating at a high speed, and includes a surface grinder, an internal grinder, a thread grinder, an external grinder, a tap grinder, a tool grinder, and the like. The forming grinder needs to use a grinding wheel, and the grinding wheel needs to be shaped after being used for a period of time. Dressing of a grinding wheel is the process of dressing the grinding wheel with a dressing tool to shape or dress away a dull finish to restore the grinding performance and correct geometry of the working surface.

The grinding wheel dressing mechanism at present is complex in structure, high in cost, overburdened in small enterprises and not convenient and fast to use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a shaping grinding machine emery wheel model trimming mechanism possesses convenient to use and the lower advantage of cost, and it is complicated to have solved present emery wheel model trimming mechanism structure, and the cost is higher, and small-size enterprise's burden is overweight, and uses convenient problem inadequately.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a shaping grinding machine emery wheel mould repairing mechanism, is including repairing type frame body, mount, mounting bracket, emery wheel, grinding machine, quick-witted case, dead lever, knife rest and flexible outer pole, the front surface welding of grinding machine has the processing platform, and the upper surface welding of processing platform has the baffle, the front surface sliding connection of grinding machine has the mount, repair type frame body sliding connection is at the upper surface of processing platform, and the upper surface of repairing type frame body is fixed with flexible outer pole, the front surface threaded connection of flexible outer pole has second fixing bolt, and the upper surface activity of flexible outer pole is pegged graft and is had flexible inner pole, the upper surface at flexible inner pole is fixed to the knife rest, and the upper surface of knife rest is fixed with the dead lever, the front surface threaded connection of dead lever has first fixing bolt, and the activity of the outer terminal surface in one side of dead lever is pegged.

Preferably, the front surface of the fixing frame is welded with a mounting frame, and the interior of the mounting frame is rotatably connected with a grinding wheel.

Preferably, the lower surface of the grinding machine is welded with a case, and the lower surface of the case is welded with a base.

Preferably, the front surface of the case is rotatably connected with a first handle, and the front surface of the case is rotatably connected with a second handle at one side of the first handle.

Preferably, a clamping plate is fixed on the outer end face of one side of the connecting rod, and a cutting knife is clamped inside the clamping plate.

Preferably, a through hole is formed in the front surface of the shaping frame body, and a locking valve is connected to the inner thread of the through hole.

Compared with the prior art, the beneficial effects of the utility model are as follows: the utility model achieves the effects of convenient use and lower cost by arranging the shaping frame body, the fixing frame, the mounting frame, the grinding wheel, the grinding machine and the tool rest, a workpiece is placed on the upper surface of the processing table, the fixing frame can ascend and descend under the action of the power device, the fixing frame can be moved to a proper height according to the height of the workpiece, the grinding wheel rotates under the action of the power device, the grinding wheel can process the workpiece, after the grinding wheel is used for a period of time, the grinding wheel needs to be shaped, the locking valve is unscrewed, the shaping frame body is slid to the position of the grinding wheel according to the position of the grinding wheel, the shaping frame body is slid to the lower part of the grinding wheel, the locking valve is screwed, the first fixing bolt is unscrewed, the connecting rod is stretched according to the diameter of the cutting knife, the connecting rod drives the clamping plate to move, the clamping plate clamps the cutting knife, the first fixing bolt is, press close to cutting knife and emery wheel lower surface, screw second fixing bolt, the emery wheel rotates under power device's effect, and the cutting knife can the abrasive wheel front surface of cutting, is convenient for maintain the emery wheel, and convenient to use and cost are lower.

Drawings

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

FIG. 2 is a schematic view of the main body of the trimming frame of the present invention;

fig. 3 is the main view structure diagram of the trimming frame body after the installation of the cutting knife of the utility model.

In the figure: 1. a shaping frame body; 2. a fixed mount; 3. a mounting frame; 4. a grinding wheel; 5. grinding machine; 6. a processing table; 7. a baffle plate; 8. a first handle; 9. a second handle; 10. a chassis; 11. a base; 12. fixing the rod; 13. a connecting rod; 14. a tool holder; 15. a splint; 16. a first fixing bolt; 17. a telescopic inner rod; 18. a second fixing bolt; 19. a telescopic outer rod; 20. a locking valve; 21. a cutting knife.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 to fig. 3, the present invention provides an embodiment: the utility model provides a shaping grinding machine emery wheel profile modeling mechanism, is including profile modeling frame body 1, mount 2, mounting bracket 3, emery wheel 4, grinding machine 5, quick-witted case 10, dead lever 12, knife rest 14 and flexible outer pole 19, and the lower skin weld of grinding machine 5 has quick-witted case 10, and the lower skin weld of quick-witted case 10 has base 11, and the front surface of quick-witted case 10 rotates and is connected with first handle 8, and the front surface of quick-witted case 10 is located one side of first handle 8 and rotates and be connected with second handle 9.

The front surface welding of grinding machine 5 has processing platform 6, and the last skin weld of processing platform 6 has baffle 7, the front surface sliding connection of grinding machine 5 has mount 2, the front surface welding of mount 2 has mounting bracket 3, and the inside rotation of mounting bracket 3 is connected with emery wheel 4, place the work piece at the upper surface of processing platform 6, mount 2 can rise and descend under power device's effect, can remove mount 2 to suitable height according to the height of work piece, emery wheel 4 rotates under power device's effect, emery wheel 4 can process the work piece.

The shaping frame body 1 is connected to the upper surface of a processing table 6 in a sliding manner, a telescopic outer rod 19 is fixed on the upper surface of the shaping frame body 1, a through hole is formed in the front surface of the shaping frame body 1, a locking valve 20 is connected to the inner thread of the through hole, a second fixing bolt 18 is connected to the front surface of the telescopic outer rod 19 in a threaded manner, a telescopic inner rod 17 is movably inserted into the upper surface of the telescopic outer rod 19, a knife rest 14 is fixed on the upper surface of the telescopic inner rod 17, a fixing rod 12 is fixed on the upper surface of the knife rest 14, a first fixing bolt 16 is connected to the front surface of the fixing rod 12 in a threaded manner, a connecting rod 13 is movably inserted into the outer end surface of one side of the fixing rod 12, a clamping plate 15 is fixed on the outer end surface of one side of the connecting rod 13, a cutting knife 21 is clamped inside the clamping plate 15, after the grinding wheel 4 is used for a period of time, the grinding, will repair the below that the type frame body 1 slides to emery wheel 4, the locking valve 20 of screwing, unscrew first fixing bolt 16, according to the tensile connecting rod 13 of diameter of cutting knife 21, connecting rod 13 drives splint 15 and removes, splint 15 grasps cutting knife 21, screw first fixing bolt 16, unscrew second fixing bolt 18, according to the high tensile flexible interior pole 17 of emery wheel 4, press close to cutting knife 21 and emery wheel 4 lower surface, screw second fixing bolt 18, emery wheel 4 rotates under power device's effect, cutting knife 21 can cut emery wheel 4 front surface, be convenient for maintain emery wheel 4, convenient to use and cost are lower.

Of course, as is well known to those skilled in the art, the fixing frame 2 and the grinding wheel 4 of the present invention also need to provide a power device to enable the normal operation thereof, and as is well known to those skilled in the art, the provision of the power is common practice, and belongs to the conventional means or common knowledge, and will not be described herein, and those skilled in the art can make any choice according to their needs or convenience.

The working principle is as follows: placing a workpiece on the upper surface of a processing table 6, enabling a fixing frame 2 to ascend and descend under the action of a power device, enabling the fixing frame 2 to move to a proper height according to the height of the workpiece, enabling a grinding wheel 4 to rotate under the action of the power device, enabling the grinding wheel 4 to process the workpiece, enabling the grinding wheel 4 to be in shape modification after the grinding wheel 4 is used for a period of time, unscrewing a locking valve 20, sliding a shape modification frame body 1 according to the position of the grinding wheel 4, sliding the shape modification frame body 1 to the lower side of the grinding wheel 4, screwing the locking valve 20, unscrewing a first fixing bolt 16, stretching a connecting rod 13 according to the diameter of a cutting knife 21, enabling the connecting rod 13 to drive a clamping plate 15 to move, clamping the cutting knife 21 by the clamping plate 15, screwing the first fixing bolt 16, unscrewing a second fixing bolt 18, stretching a telescopic inner rod 17 according to the height of the grinding wheel 4, enabling the cutting knife 21 and the lower surface of, the grinding wheel 4 rotates under the action of the power device, the cutting knife 21 can cut the front surface of the grinding wheel 4, the grinding wheel 4 is convenient to trim, and the grinding wheel is convenient to use and low in cost.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a shaping grinding machine emery wheel mould trimming mechanism, includes mould trimming frame body (1), mount (2), mounting bracket (3), emery wheel (4), grinding machine (5), quick-witted case (10), dead lever (12), knife rest (14) and flexible outer pole (19), its characterized in that: a processing table (6) is welded on the front surface of the grinding machine (5), a baffle plate (7) is welded on the upper surface of the processing table (6), the front surface of the grinding machine (5) is connected with a fixed frame (2) in a sliding way, the shaping frame body (1) is connected with the upper surface of a processing table (6) in a sliding way, and the upper surface of the shaping frame body (1) is fixed with a telescopic outer rod (19), the front surface of the telescopic outer rod (19) is connected with a second fixing bolt (18) through a thread, and the upper surface of the telescopic outer rod (19) is movably inserted with a telescopic inner rod (17), the knife rest (14) is fixed on the upper surface of the telescopic inner rod (17), a fixed rod (12) is fixed on the upper surface of the tool rest (14), a first fixed bolt (16) is connected with the front surface of the fixed rod (12) in a threaded manner, and a connecting rod (13) is movably inserted on the outer end face of one side of the fixed rod (12).

2. The dressing mechanism of the grinding wheel of the profile grinding machine according to claim 1, wherein: the front surface welding of mount (2) has mounting bracket (3), and the inside rotation of mounting bracket (3) is connected with emery wheel (4).

3. The dressing mechanism of the grinding wheel of the profile grinding machine according to claim 1, wherein: the lower surface of the grinding machine (5) is welded with a case (10), and the lower surface of the case (10) is welded with a base (11).

4. The dressing mechanism of the grinding wheel of the profile grinding machine according to claim 1, wherein: the front surface of the case (10) is rotatably connected with a first handle (8), and one side of the front surface of the case (10) positioned on the first handle (8) is rotatably connected with a second handle (9).

5. The dressing mechanism of the grinding wheel of the profile grinding machine according to claim 1, wherein: the outer end face of one side of connecting rod (13) is fixed with splint (15), and the inside centre gripping of splint (15) has cutting knife (21).

6. The dressing mechanism of the grinding wheel of the profile grinding machine according to claim 1, wherein: the front surface of the shaping frame body (1) is provided with a through hole, and the inner thread of the through hole is connected with a locking valve (20).