CN217530232U

CN217530232U - Automatic edging grinding machine for strip-shaped cutter

Info

Publication number: CN217530232U
Application number: CN202220283571.0U
Authority: CN
Inventors: 谭湘东; 田汉林
Original assignee: Zhuzhou Dongcheng Tools Co ltd
Current assignee: Zhuzhou Dongcheng Tools Co ltd
Priority date: 2022-02-12
Filing date: 2022-02-12
Publication date: 2022-10-04
Anticipated expiration: 2032-02-12

Abstract

The utility model relates to a cutter edging field specifically is an automatic edging grinding machine of bar cutter. The technical problem to be solved by the technical scheme is as follows: the utility model provides an automatic edging grinding machine of bar cutter, the inconvenient effect of removing and inconvenient carrying out the regular clamping change to the sanding pad of transversely touching of bar cutter of solving the mill bed frame. Including grinding machine frame and first motor, grinding machine frame bottom inboard support and top inboard fixedly connected with first motor respectively and erect the flitch, grinding machine frame and first motor inboard are provided with and touch tight slip table mechanism, and grinding machine frame and perpendicular flitch inboard are provided with the sanding and clamp the mechanism. The beneficial effects of this technical scheme do: the utility model provides an automatic edging grinding machine of bar cutter, the horizontal touch of solving the mill bed frame to the bar cutter tightly removes and carries out the effect that regularly clamps the change to the sanding pad.

Description

Automatic edging grinding machine for strip-shaped cutter

Technical Field

The utility model relates to a cutter edging field specifically is an automatic edging grinding machine of bar cutter.

Background

When a cutter is calcined, iron or steel on the surface can be oxidized or contain high carbon content and become brittle, commonly speaking, edging is to grind the iron or steel at the position of a knife edge to expose the steel part, so that the steel part is sharper, a grinding machine is a machine tool for grinding the surface of a workpiece by using a grinding tool, most grinding machines use a grinding wheel rotating at high speed for grinding, and a few grinding machines use other grinding tools such as oilstones, abrasive belts and free grinding materials for processing, and the edging grinding machine is a grinding machine for edging and sharpening the cutter, so that the machine tool is easy to operate, accurate and efficient.

General bar cutter edging grinding machine has not set up the problem of being convenient for touch tight slip table mechanism, and it is tight spacing to be not convenient for carry out the lateral sliding clamp to treat the abrasive knife edge, and general bar cutter edging grinding machine has not set up the problem that the sanding clamped the mechanism of being convenient for, is not convenient for clamp the change to the sanding pad.

Therefore, the applicant develops an automatic edging grinder for a strip-shaped cutter on the basis of a machining grinder for a hard alloy planing blade currently produced by enterprises.

SUMMERY OF THE UTILITY MODEL

The technical problem to be solved by the technical scheme is as follows: the utility model provides an automatic edging grinding machine of bar cutter, the inconvenient effect of removing and inconvenient carrying out the regular clamping change to the sanding pad of transversely touching of bar cutter of solving the mill bed frame.

In order to realize the above purpose, the utility model discloses create the technical scheme who adopts: the utility model provides an automatic edging grinding machine of bar cutter, is including grinding bedstead and first motor, the first motor of fixedly connected with respectively and erecting flitch are inboard in grinding machine frame bottom inboard support and the top, it is provided with and touches tight slip table mechanism to grind bedstead and first motor inboard, it is provided with the sanding and clamps the mechanism to grind bedstead and erect flitch inboard.

The beneficial effects of this technical scheme do: the utility model provides an automatic edging grinding machine of bar cutter, the horizontal touch of solving the frame of grinding the bed moves tightly and carries out the effect that regularly clamps the change to the sanding pad to bar cutter.

The technical problem to be solved by the improvement of the technical scheme is as follows: through the tight slip table mechanism of touching that sets up, solve and be not convenient for carry out at the uniform velocity translation clamping mechanism's problem to the bar cutter of settling at grinding machine frame top.

In order to achieve the above purpose, the utility model discloses create the technical scheme who adopts after improving: touch tight slip table mechanism including grinding bedstead and first motor, grind the inboard fixedly connected with slide bar of bedstead bottom support, first motor left end fixedly connected with threaded rod, slide bar and the outside gomphosis sliding connection of threaded rod have sliding sleeve piece, sliding sleeve piece top fixedly connected with card platform, card platform top fixedly connected with fore-set, the inboard fixedly connected with spring depression bar of fore-set, the inboard fixedly connected with L type splint of spring depression bar, the fore-set top is rotated and is connected with electronic pivot, electronic pivot outside fixedly connected with arc backing bar.

The beneficial effect after this technical scheme improves does: the first motor that sets up drives the threaded rod and rotates, accomplishes through slide bar and card platform spacing to the horizontal gomphosis of card platform, accomplishes through spring depression bar and electric rotating shaft and treats the contact of edging bar cutter and press the centre gripping spacing.

The technical problem to be solved by the improvement of the technical scheme is as follows: the sanding through setting clamps the mechanism, solves the problem of the regular replacement of clamping of being not convenient for of sanding pad.

In order to achieve the above purpose, the utility model discloses create the technical scheme who adopts after improving: the sanding clamps the mechanism and includes grinding machine frame and perpendicular flitch, the inboard fixedly connected with second motor in grinding machine frame top, the terminal outside fixedly connected with lantern ring section of thick bamboo of second motor main shaft, lantern ring section of thick bamboo top outside gomphosis contact connection has the sanding pad, lantern ring section of thick bamboo outside rotation is connected with the rotary drum, rotary drum outside fixedly connected with arc frame.

The beneficial effect after this technical scheme improves does: the gomphosis contact of accomplishing through the sanding pad inboard with the lantern ring section of thick bamboo outside is spacing to the gomphosis contact of sanding pad, and the lantern ring section of thick bamboo and the rotary drum that lantern ring section of thick bamboo outside rotation set up of laminating fixed setting through the terminal outside of second motor spindle drive arc frame and rotate, rotate the regular replacement that clamps to the sanding pad of accomplishing through the gomphosis of arc frame outside cambered surface and sanding pad and the inboard ring groove of lantern ring section of thick bamboo.

The technical problem to be solved by the improvement of the technical scheme is as follows: it is not convenient for carry out horizontal translation spacing to touching tight slip table mechanism.

In order to achieve the above purpose, the utility model discloses create the technical scheme who adopts after improving: the inner sides of the left and right ends of the clamping table are embedded with the inner side supports of the left and right ends of the grinding machine frame to slide and limit.

The beneficial effect after this technical scheme improves does: the transverse translation limiting of the contact tight sliding table mechanism is completed through the embedded sliding of the inner sides of the left end and the right end of the clamping table and the inner side supports of the left end and the right end of the grinding machine frame.

The technical problem to be solved by the improvement of the technical scheme is as follows: the sanding pad is not convenient to be embedded, rotated and clamped.

In order to achieve the above purpose, the utility model discloses create the technical scheme who adopts after improving: the arc frame outside cambered surface is connected with the inboard gomphosis contact of a lantern ring section of thick bamboo and sanding pad respectively.

The beneficial effect after this technical scheme improves does: the electric rotating shaft drives the arc frame to rotate, and the embedding of the arc frame outer side arc surface, the lantern ring cylinder and the sanding pad inner side arc groove is rotated to complete the embedding clamping limit of the sanding pad.

The technical problems to be solved by the improvement of the technical scheme are as follows: it is not convenient to enhance the axially rotational secure positioning of the second motor, the collar cartridge, and the sanding pad.

In order to achieve the above purpose, the utility model discloses create the technical scheme who adopts after improving: and the tail end of the main shaft of the second motor is rotatably connected with the front end of the vertical pasting plate.

The beneficial effect after this technical scheme improves does: the second motor that sets up is connected with the rotation of erecting the flitch and is accomplished the axial rotation of second motor, lantern ring section of thick bamboo and sanding pad and fix a position firmly.

Drawings

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

FIG. 2 is a schematic view of the structure at the position A of the present invention;

fig. 3 is a schematic diagram of the structure at B of the present invention.

In the figure: 1. grinding the bed frame; 2. a first motor; 3. erecting a pasting board; 4. a slide bar; 5. a threaded rod; 6. a sliding sleeve block; 7. clamping a platform; 8. a top pillar; 9. a spring compression bar; 10. an L-shaped splint; 11. an electric rotating shaft; 12. an arc cushion rod; 13. a second motor; 14. a collar barrel; 15. a sanding pad; 16. a rotating drum; 17. an arc frame.

Detailed Description

In order to make the technical solution of the present invention better understood, the present invention is described in detail below with reference to the accompanying drawings, and the description of the present invention is only exemplary and explanatory, and should not be construed as limiting the scope of the present invention.

Example 1:

as shown in fig. 1, an automatic edging grinder for bar-shaped cutters comprises a grinding bed frame 1 and a first motor 2, wherein the inner side of the bottom of the grinding bed frame 1 and the inner side of the top of the bottom of the grinding bed frame are fixedly connected with the first motor 2 and a vertical pasting plate 3 respectively, the inner sides of the grinding bed frame 1 and the first motor 2 are provided with a touch sliding table mechanism, and the inner sides of the grinding bed frame 1 and the vertical pasting plate 3 are provided with a sanding clamping mechanism.

The working principle of the technical scheme is as follows: the utility model provides an automatic edging grinding machine of bar cutter, solve grind bed frame 1 to the horizontal touch tight removal of bar cutter and to the effect that sanding pad 15 carried out the periodic clamping change, the utility model discloses an automatic edging grinding machine is used for processing but not limited to the specification be 20.7 18 hard alloy blade of 1.4.

Example 2:

as shown in fig. 1-3, as a further optimization of the above embodiment: touch tight slip table mechanism including grinding bedstead 1 and first motor 2, grind the inboard fixedly connected with slide bar 4 of 1 bottom support of bedstead, 2 left end fixedly connected with threaded rod 5 of first motor,

slide bar

4 and 5 outside gomphosis sliding connection of threaded rod have sliding

sleeve piece

6, 6 top fixedly connected with card platforms 7 of sliding sleeve piece, card 7 top fixedly connected with fore-set 8 of platform, 8 inboard fixedly connected with spring strut 9 of fore-set, the inboard fixedly connected with L type splint 10 of

spring strut

9, 8 tops of fore-set rotate and are connected with

electronic pivot

11, 11 outside fixedly connected with arc backing bars 12 of electronic pivot.

The working principle of the technical scheme is as follows: drive threaded rod 5 through the first motor 2 that sets up and rotate, it is spacing to the horizontal gomphosis of ka tai 7 to accomplish through slide bar 4 and ka tai 7, and it is spacing to treat the contact of edging bar cutter through spring strut 9 and electronic pivot 11 completion, the utility model discloses an automatic edging grinding machine is used for processing but not limited to the specification be 20.7 18 the carbide blade of 1.4.

Example 3:

as shown in fig. 1-3, as a further optimization of the above embodiment: the sanding clamps the mechanism including grinding bedstead 1 and erecting flitch 3, grind the inboard fixedly connected with second motor 13 in 1 top of bedstead, the terminal outside fixedly connected with lantern ring section of thick bamboo 14 of second motor 13 main shaft, 14 top outside gomphosis contact connections of lantern ring section of thick bamboo have

sanding pad

15, 14 outside rotations of lantern ring section of thick bamboo are connected with

rotary drum

16, 16 outside fixedly connected with arc framves 17 of rotary drum.

The working principle of the technical scheme is as follows: the gomphosis contact of 15 inboard and the lantern ring section of thick bamboo 14 outsides of sanding pad is accomplished to sanding pad 15 spacingly, and lantern ring section of thick bamboo 14 and the lantern ring section of thick bamboo 14 outside rotation that sets up of laminating fixed setting in the terminal outside of second motor 13 main shaft rotate the rotary drum 16 that sets up and drive arc frame 17 and rotate, rotate the gomphosis of accomplishing sanding pad 15 through the gomphosis of the 17 outside cambered surfaces of arc frame 17 and sanding pad 15 and the 14 inboard ring grooves of the lantern ring section of thick bamboo and clamp the change regularly, the utility model discloses an automatic edging grinding machine is used for processing but not limited to the specification is 20.7 18 hard alloy blade of 1.4.

Example 4:

as shown in fig. 1-3, as a further optimization of the above embodiment: the inner sides of the left and right ends of the clamping table 7 are embedded with the inner side supports of the left and right ends of the grinding bed frame 1 for sliding limiting.

The working principle of the technical scheme is as follows: the gomphosis of both ends inboard and grinding bedstead 1 left and right sides both ends inboard slides about blocking 7, and it is spacing to the horizontal translation of touching tight slip table mechanism to accomplish, the utility model discloses an automatic edging grinding machine is used for processing but not limited to the carbide blade that the specification is 20.7 a 18 a 1.4.

Example 5:

as shown in fig. 1-3, as a further optimization of the above embodiment: the cambered surface of the outer side of the arc frame 17 is respectively connected with the inner sides of the collar barrel 14 and the sanding pad 15 in a jogged contact mode.

The working principle of the technical scheme is as follows: the electronic pivot 11 that drives through the setting drives arc frame 17 and rotates, rotates the gomphosis of accomplishing sanding pad 15 through the gomphosis of the inside circular arc groove of arc frame 17 outside cambered surface and lantern ring section of thick bamboo 14 and sanding pad 15 and clamps spacingly, the utility model discloses an automatic edging grinding machine is used for processing but not limited to the specification be 20.7 18 the carbide blade of 1.4.

Example 6:

as shown in fig. 1-3, as a further optimization of the above embodiment: the tail end of the main shaft of the second motor 13 is rotatably connected with the front end of the vertical pasting plate 3.

The working principle of the technical scheme is as follows: the rotation of second motor 13 through the setting and erecting flitch 3 is connected and is accomplished the axial rotation of second motor 13, a lantern ring section of thick bamboo 14 and sanding pad 15 and stabilize the location, the utility model discloses an automatic edging grinding machine is used for processing but not limited to the specification be 20.7 by 18 by 1.4 carbide blade.

It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. The principles and embodiments of the present invention have been explained herein using specific examples, which are presented only to assist in understanding the methods and their core concepts. The foregoing is only a preferred embodiment of the present invention, and it should be noted that there are practically unlimited specific structures due to the limited character expressions, and it will be apparent to those skilled in the art that a plurality of modifications, decorations or changes can be made without departing from the principle of the present invention, and the technical features described above can also be combined in a suitable manner; the application of these modifications, variations or combinations, or the application of the concepts and solutions of the present invention in other contexts without modification, is not intended to be considered as a limitation of the present invention.

Claims

1. The utility model provides an automatic edging grinding machine of bar cutter, includes grinds bedstead (1) and first motor (2), its characterized in that: grind bedstead (1) bottom inboard support and top inboard first motor of fixedly connected with (2) and erect flitch (3) respectively, grind bedstead (1) and first motor (2) inboard and be provided with and touch tight slip table mechanism, it clamps the mechanism to grind bedstead (1) and erect flitch (3) inboard and be provided with the sanding.

2. The automatic edging grinder of a bar cutter according to claim 1, characterized in that: touch tight slip table mechanism and include and grind bedstead (1) and first motor (2), grind inboard fixedly connected with slide bar (4) of bedstead (1) bottom support, first motor (2) left end fixedly connected with threaded rod (5), slide bar (4) and threaded rod (5) outside gomphosis sliding connection have sliding sleeve piece (6), sliding sleeve piece (6) top fixedly connected with card platform (7), card platform (7) top fixedly connected with fore-set (8), fore-set (8) inboard fixedly connected with spring depression bar (9), spring depression bar (9) inboard fixedly connected with L type splint (10), fore-set (8) top is rotated and is connected with electronic pivot (11), electronic pivot (11) outside fixedly connected with arc backing rod (12).

3. The automatic edging grinder for the bar cutter according to claim 1, characterized in that: the sanding clamps the mechanism and includes and grinds bedstead (1) and erects flitch (3), grind inboard fixedly connected with second motor (13) in bedstead (1) top, second motor (13) the terminal outside fixedly connected with lantern ring section of thick bamboo (14) of main shaft, lantern ring section of thick bamboo (14) top outside gomphosis contact is connected with sanding pad (15), lantern ring section of thick bamboo (14) outside is rotated and is connected with rotary drum (16), rotary drum (16) outside fixedly connected with arc frame (17).

4. The automatic edging grinder for the bar-shaped cutter according to claim 2, characterized in that: the inner sides of the left and right ends of the clamping table (7) are embedded with the inner side supports of the left and right ends of the grinding machine frame (1) for sliding limiting.

5. The automatic edging grinder of a bar cutter according to claim 3, characterized in that: the cambered surface of the outer side of the arc frame (17) is respectively connected with the inner sides of the lantern ring barrel (14) and the sanding pad (15) in a jogged contact mode.

6. The automatic edging grinder of a bar cutter according to claim 3, characterized in that: the tail end of the main shaft of the second motor (13) is rotatably connected with the front end of the vertical pasting plate (3).