CN211760596U

CN211760596U - Special grinding device for common lathe

Info

Publication number: CN211760596U
Application number: CN202020000840.9U
Authority: CN
Inventors: 李军
Original assignee: Dalian Yuncheng Plate Making Co ltd
Current assignee: Dalian Yuncheng Plate Making Co ltd
Priority date: 2020-01-02
Filing date: 2020-01-02
Publication date: 2020-10-27
Anticipated expiration: 2030-01-02

Abstract

The utility model discloses a special polishing device for a common lathe, which comprises an operating platform and a guide rod; the left end of the upper surface of the operating platform is vertically and fixedly provided with a fixed plate, the top end of the fixed plate is fixedly connected with the left end of the bottom side of the supporting plate, the middle of the bottom side of the supporting plate is provided with an air cylinder, and the air cylinder is movably connected with the first push rod. The utility model discloses a axis fixed connection of pivot is run through to the bottom of guide arm, clockwise the guide arm of rotating through the handle, can promote the clamp plate and move down, further carry out the clamping to the work piece in the fixed slot, control cylinder work, can promote the polisher through first push rod and move down the operation of polishing to the work piece, control driving motor work, can drive the fixed block through the dwang and rotate, thereby conveniently adjust the angle of polishing of work piece, control push rod motor work, can promote the second push pedal through the second push rod and move right in the collecting vat, can promote the piece in the collecting vat and discharge through the groove.

Description

Special grinding device for common lathe

Technical Field

The utility model relates to a lathe technical field specifically is a special grinding device of center lathe.

Background

The common lathe is a horizontal lathe which can process various procedures on various workpieces such as shafts, discs, rings and the like, is usually used for processing internal and external rotating surfaces, end surfaces and various internal and external threads of the workpieces, adopts corresponding cutters and accessories, and can also be used for drilling, reaming, tapping, knurling and the like, is the most widely applied one of the lathes and accounts for about 65 percent of the total number of lathes, and is called as the horizontal lathe because a main shaft of the common lathe is horizontally placed;

the retrieval publication number is CN208428048U, and the special polishing device for the common lathe comprises a lathe, wherein a box body is fixedly connected to one side of the top of the lathe, L-shaped plates are fixedly connected to two sides of the bottom of the inner wall of the box body, a fixing plate is fixedly connected between the opposite sides of the two L-shaped plates, rectangular boxes are fixedly connected to two sides of the top of the fixing plate, and fixing blocks are fixedly connected to the top and the bottom of one side of the inner wall of each rectangular box;

in realizing the utility model discloses an in-process, the inventor finds that there is following problem at least among the prior art and does not obtain solving, and 1, the work piece angle of polishing can not be adjusted to the in-process, and 2, the work piece back of polishing, inconvenient collection piece.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a special grinding device of center lathe has solved the problem that proposes in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: a grinding device special for a common lathe comprises an operation table and a guide rod;

the left end of the upper surface of the operating platform is vertically and fixedly provided with a fixed plate, the top end of the fixed plate is fixedly connected with the left end of the bottom side of the supporting plate, the middle part of the bottom side of the supporting plate is provided with an air cylinder which is movably connected with a first push rod, the bottom end of the first push rod is fixedly connected with the middle part of the upper surface of the first push plate, a grinding machine is fixedly arranged at the bottom side of the first push plate, a driving motor is arranged in the middle of the lower end of the left side of the fixed plate, a motor shaft of the driving motor penetrates through the fixed plate and is fixedly connected with a rotating rod, the right end of the rotating rod is fixedly connected with the fixed block, a fixing groove is arranged on the right side of the fixing block, a pressing plate is horizontally arranged in the fixing groove, a first mounting groove is formed in the middle of the upper surface of the pressing plate, a rotating shaft is arranged in the first mounting groove, and a guide groove is vertically formed in the middle of the inner wall of the top end of the fixing groove in a penetrating mode;

the guide arm runs through guide slot screwed connection, the top fixedly connected with handle of guide arm, the axis fixed connection of pivot is run through to the bottom of guide arm, the collecting vat has been seted up to the upper surface of operation panel, the second mounting groove has been seted up to the left side inner wall of collecting vat, the inside of second mounting groove is provided with the push rod motor, the motor shaft of push rod motor is connected with the second push rod, the right-hand member of second push rod and the left side middle part fixed connection of second push pedal, the bottom inner wall right side of second mounting groove runs through and has seted up logical groove, the upper surface left side of operation panel is provided with control panel.

As an optimal implementation mode of the utility model, the left side middle part fixed mounting of clamp plate has the stopper, the vertical spacing groove of having seted up in the left side inner wall middle part of fixed slot, stopper and spacing groove sliding connection.

As a preferred embodiment of the present invention, the bottom side of the pressing plate and the bottom inner wall of the fixing groove are both provided with rubber pads.

As a preferred embodiment of the present invention, a collection box is placed on the bottom side of the operation table, and the collection box is placed under the through groove.

As a preferred embodiment of the present invention, the input of the control panel is electrically connected to the external power source through a wire, and the output of the control panel is electrically connected to the input of the cylinder, the driving motor and the push rod motor through a wire.

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

1. the utility model relates to a special polishing device for a common lathe, one end of a workpiece is placed in a fixed groove, the bottom end of the guide rod penetrates through the middle shaft of the rotating shaft to be fixedly connected, the guide rod is rotated clockwise by the handle, the pressing plate can be pushed to move downwards, the workpiece in the fixed groove is further clamped, the work of the air cylinder is controlled, the first push rod can push the polisher to move downwards to polish the workpiece, the driving motor is controlled to work, the fixed block can be driven to rotate through the rotating rod, thereby conveniently adjusting the polishing angle of the workpiece, being convenient and rapid, collecting the scraps generated in the polishing process of the workpiece by arranging the collecting groove on the upper surface of the operating platform, controlling the work of the push rod motor, can promote the second push pedal through the second push rod and turn right the removal in the collecting vat, can promote the piece in the collecting vat and discharge through the groove, make things convenient for clastic collection recycle.

2. The utility model relates to a special grinding device of lathe through stopper and spacing groove sliding connection, and the clamp plate can be steady reciprocating in the fixed slot, improves the fixed effect to the work piece.

3. The utility model relates to a special grinding device of center lathe, the bottom side through the clamp plate and the bottom inner wall of fixed slot all are provided with the rubber pad, when can avoiding clamp plate extrusion fixed work piece, cause wearing and tearing to the work piece.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a front view of the polishing device for a lathe of the present invention;

fig. 2 is a circuit diagram of the utility model relates to a special grinding device of center lathe.

In the figure: operation panel 1, fixed plate 2, backup pad 3, cylinder 4, first push rod 5, first push pedal 6, polisher 7, driving motor 8, dwang 9, fixed block 10, fixed slot 11, spacing groove 12, clamp plate 13, first mounting groove 14, pivot 15, guide slot 16, guide arm 17, handle 18, rubber pad 19, collecting vat 20, second mounting groove 21, push rod motor 22, second push rod 23, second push pedal 24, logical groove 25, collect box 26, control panel 27, stopper 28.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", 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 simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the terms "mounted," "connected" and "disposed" are to be interpreted broadly, and may be, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed; the utility model discloses in provide only supply the reference with the model of electrical apparatus. For those skilled in the art, different types of electrical appliances with the same function can be replaced according to actual use conditions, and for those skilled in the art, the specific meaning of the above terms in the present invention can be understood in specific situations.

Referring to fig. 1-2, the present invention provides a technical solution: a grinding device special for a common lathe comprises an operation table 1 and a guide rod 17;

a fixed plate 2 is vertically and fixedly mounted at the left end of the upper surface of the operating table 1, the top end of the fixed plate 2 is fixedly connected with the left end of the bottom side of a supporting plate 3, a cylinder 4 is arranged in the middle of the bottom side of the supporting plate 3, the cylinder 4 is movably connected with a first push rod 5, the bottom end of the first push rod 5 is fixedly connected with the middle of the upper surface of a first push plate 6, a polisher 7 is fixedly mounted at the bottom side of the first push plate 6, a driving motor 8 is arranged in the middle of the lower end of the left side of the fixed plate 2, a motor shaft of the driving motor 8 penetrates through the fixed plate 2 and is fixedly connected with a rotating rod 9, the right end of the rotating rod 9 is fixedly connected with a fixed block 10, a fixed groove 11 is formed in the right side of the fixed block 10, a pressing plate 13 is horizontally arranged in the fixed, a guide groove 16 vertically penetrates through the middle part of the inner wall of the top end of the fixing groove 11;

the guide rod 17 penetrates through the guide groove 16 to be in spiral connection, the top end of the guide rod 17 is fixedly connected with the handle 18, the bottom end of the guide rod 17 penetrates through a center shaft of the rotating shaft 15 to be fixedly connected, the upper surface of the operating platform 1 is provided with a collecting groove 20, the left inner wall of the collecting groove 20 is provided with a second mounting groove 21, a push rod motor 22 is arranged inside the second mounting groove 21, a motor shaft of the push rod motor 22 is connected with a second push rod 23, the right end of the second push rod 23 is fixedly connected with the left middle part of a second push plate 24, the right side of the bottom inner wall of the second mounting groove 21 is provided with a through groove 25 in a penetrating manner, and the left side;

in this embodiment (as shown in fig. 1-2), one end of a workpiece is placed in the fixing groove 11, the bottom end of the guide rod 17 penetrates through the middle shaft of the rotating shaft 15 and is fixedly connected with the middle shaft, the guide rod 17 is rotated clockwise by the handle 18 to push the pressing plate 13 to move downward, the workpiece in the fixing groove 11 is further clamped, the control cylinder 4 is controlled to operate, the first push rod 5 can push the polisher 7 to move downward to polish the workpiece, the drive motor 8 is controlled to operate, the rotating rod 9 can drive the fixing block 10 to rotate, so that the polishing angle of the workpiece can be conveniently adjusted, the operation is convenient and fast, the collecting groove 20 is formed in the upper surface of the operating platform 1, debris generated in the polishing process of the workpiece can be collected, the push rod motor 22 is controlled to operate, the second push rod 23 can push the second push plate 24 to move rightward in the collecting groove 20, and can push the debris in, the collection and the recycling of the scraps are convenient.

In this embodiment (please refer to fig. 1), a limiting block 28 is fixedly installed in the middle of the left side of the pressing plate 13, a limiting groove 12 is vertically formed in the middle of the inner wall of the left side of the fixing groove 11, the limiting block 28 is slidably connected with the limiting groove 12, and the pressing plate 13 can stably move up and down in the fixing groove 11, so that the fixing effect on the workpiece is improved.

In this embodiment (see fig. 1), the bottom side of the pressing plate 13 and the bottom inner wall of the fixing groove 11 are both provided with rubber pads 19, so as to prevent the pressing plate 13 from wearing the workpiece when the workpiece is pressed and fixed.

In this embodiment (see fig. 1), a collecting box 26 is disposed at the bottom side of the operating platform 1, and the collecting box 26 is disposed right below the through slot 25, so as to facilitate the collection of the workpiece debris.

In this embodiment (please refer to fig. 1-2), the input end of the control panel 27 is electrically connected to an external power source through a wire, the output end of the control panel 27 is electrically connected to the input ends of the cylinder 4, the driving motor 8 and the push rod motor 22 through wires, and the control panel 27 is provided to facilitate the operation of a worker.

It should be noted that the utility model relates to a special grinding device for a common lathe, which comprises an operation table 1, a fixed plate 2, a support plate 3, a cylinder 4, a first push rod 5, a first push plate 6, a grinding machine 7, a driving motor 8, a rotating rod 9, a fixed block 10, a fixed groove 11, a limit groove 12, a press plate 13, a first installation groove 14, a rotating shaft 15, a guide groove 16, a guide rod 17, a handle 18, a rubber pad 19, a collection groove 20, a second installation groove 21, a push rod motor 22, a second push rod 23, a second push plate 24, a through groove 25, a collection box 26, a control panel 27, a limit block 28, all parts are universal standard parts or parts known by technicians in the field, the structure and principle of the parts can be known by technical manuals or conventional experimental methods, one end of a workpiece is placed in the fixed groove 11 during work, and the middle shaft of the rotating shaft 15 is fixedly connected through the bottom end of, through handle 18 clockwise turning guide arm 17, can promote clamp plate 13 down to remove, further carry out the clamping to the work piece in the fixed slot 11, control cylinder 4 work, can promote polisher 7 down to remove the operation of polishing to the work piece through first push rod 5, control driving motor 8 work, can drive fixed block 10 through dwang 9 and rotate, thereby conveniently adjust the angle of polishing of work piece, and is convenient and fast, collecting vat 20 has been seted up through the upper surface of operation panel 1, can collect the piece that the work piece polished in-process produced, control push rod motor 22 work, can promote second push pedal 24 through second push rod 23 and turn right the removal in collecting vat 20, can promote the piece in collecting vat 20 and discharge through leading to groove 25, make things convenient for clastic collection recycle.

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 evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied 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.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A special grinding device for a common lathe is characterized by comprising an operation table (1) and a guide rod (17);

the vertical fixed mounting of the upper surface left end of operation panel (1) has fixed plate (2), the top of fixed plate (2) and the bottom side left end fixed connection of backup pad (3), the bottom side middle part of backup pad (3) is provided with cylinder (4), cylinder (4) and first push rod (5) swing joint, the bottom of first push rod (5) and the upper surface middle part fixed connection of first push pedal (6), the bottom side fixed mounting of first push pedal (6) has polisher (7), the left side lower extreme middle part of fixed plate (2) is provided with driving motor (8), the motor shaft of driving motor (8) runs through fixed plate (2) fixedly connected with dwang (9), the right-hand member and fixed block (10) fixed connection of dwang (9), fixed slot (11) have been seted up on the right side of fixed block (10), the inside level of fixed slot (11) is provided with clamp plate (13), a first mounting groove (14) is formed in the middle of the upper surface of the pressing plate (13), a rotating shaft (15) is arranged inside the first mounting groove (14), and a guide groove (16) is vertically formed in the middle of the inner wall of the top end of the fixing groove (11) in a penetrating mode;

the guide rod (17) penetrates through the guide groove (16) to be spirally connected, the top end of the guide rod (17) is fixedly connected with a handle (18), the bottom end of the guide rod (17) penetrates through the middle shaft of the rotating shaft (15) to be fixedly connected, the upper surface of the operating platform (1) is provided with a collecting groove (20), a second mounting groove (21) is formed in the inner wall of the left side of the collecting groove (20), a push rod motor (22) is arranged in the second mounting groove (21), a motor shaft of the push rod motor (22) is connected with a second push rod (23), the right end of the second push rod (23) is fixedly connected with the middle part of the left side of the second push plate (24), a through groove (25) is arranged on the right side of the inner wall of the bottom end of the second mounting groove (21), a control panel (27) is arranged on the left side of the upper surface of the operating platform (1), and a limiting block (28) is fixedly arranged in the middle of the left side of the pressing plate (13).

2. The grinding device special for a common lathe according to claim 1, wherein: the limiting groove (12) is vertically formed in the middle of the inner wall of the left side of the fixing groove (11), and the limiting block (28) is connected with the limiting groove (12) in a sliding mode.

3. The grinding device special for a common lathe according to claim 1, wherein: rubber pads (19) are arranged on the bottom side of the pressing plate (13) and the inner wall of the bottom end of the fixing groove (11).

4. The grinding device special for a common lathe according to claim 1, wherein: a collecting box (26) is placed on the bottom side of the operating platform (1), and the collecting box (26) is placed right below the through groove (25).

5. The grinding device special for a common lathe according to claim 1, wherein: the input end of the control panel (27) is electrically connected with an external power supply through a wire, and the output end of the control panel (27) is electrically connected with the input ends of the cylinder (4), the driving motor (8) and the push rod motor (22) through wires.