CN213615744U

CN213615744U - Burr grinder for machine-building

Info

Publication number: CN213615744U
Application number: CN202022293473.9U
Authority: CN
Inventors: 韩雨; 刘振峰
Original assignee: Jilin Zexin Industrial Development Co ltd
Current assignee: Jilin Zexin Industrial Development Co ltd
Priority date: 2020-10-15
Filing date: 2020-10-15
Publication date: 2021-07-06
Anticipated expiration: 2030-10-15

Abstract

A burr grinding device for machine manufacturing, comprising: the casing, bottom fixed mounting has the bottom plate in the casing, the slidable mounting support column on the bottom plate, support column top fixed connection clamping mechanism, the support column both sides are located the casing internal fixation is equipped with two relative stands, the stand top can be dismantled and is equipped with grinding sword mechanism, the fixed dust extraction that is equipped with in casing top, this device sets up two faces that two-sided grinding mechanism can treat the processing work piece and grinds the deburring simultaneously, and clamping mechanism's setting can be with the firm centre gripping of work piece of treating the grinding, guarantees the efficiency of grinding, this device simple structure convenient to use.

Description

Burr grinder for machine-building

Technical Field

The utility model belongs to the technical field of the machine-building, in particular to burr grinder for machine-building.

Background

The surface of the metal part is exposed to debris and microscopic metal particles on the surface, which are called burrs. The burr is more, and its quality standard is lower more, need polish the burr to improve the quality, need polish the corner of metalwork when polishing, and current burr grinder function is fairly simple, and the burr effect of polishing also relatively poor, thereby seriously influenced the quality of product.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the technical problem who mentions the burring among the background art, provide a burr grinder for the machine-building, have and to improve the effect of polishing with the two-sided while burring of work piece.

The utility model provides a technical scheme does:

a burr grinding device for machine manufacturing, comprising: the grinding tool comprises a shell, wherein a bottom plate is fixedly installed at the bottom in the shell, a supporting column is installed on the bottom plate in a sliding mode, the top end of the supporting column is fixedly connected with a clamping mechanism, two opposite upright columns are fixedly arranged in the shell on two sides of the supporting column, a grinding tool mechanism is detachably arranged at the top ends of the upright columns, and a dust collection device is fixedly arranged at the top end of the shell;

clamping mechanism is including pressing from both sides tight support, press from both sides tight support bottom and support column top fixed connection, press from both sides tight support lateral wall and pass through rotation axis and the coaxial fixed connection of gear, the coaxial fixed connection of rotation axis and motor power take off end, both sides mesh with two rack one end respectively about the gear, the rack other end and slip post one end fixed connection, the fixed clamping jaw that is equipped with on the slip post, the clamping jaw with press from both sides tight support upper end sliding connection, the slip post other end and adjusting block fixed connection, closely pass the adjusting axle in the adjusting block, bearing and adjusting block rotatable coupling are passed through to adjusting axle one end, the adjusting axle other end and press from both sides tight block rotatable coupling.

Preferably, the dust suction device comprises a dust hood, the dust hood is connected with one end of the pipeline, a dust suction motor is arranged on the inner wall of the pipeline, the other end of the pipeline is fixedly connected with a dust collection box, and the dust collection box is fixedly connected with the upper part of the shell.

Preferably, the other end of the rotating shaft is provided with an outer screw, the adjusting shaft is provided with a clamping block, the clamping block is internally provided with an inner screw, and the inner screw is matched with the outer screw.

Preferably, the upper part of the upright post is fixedly provided with a bracket, the bracket is provided with a screw hole through which a bolt can tightly pass, and the bolt is sequentially sleeved with a spring, a grinding cutter mechanism and a nut.

Preferably, the bottom in the shell is provided with a slide way, the bottom of the support column is provided with a slide block, and the slide block is in sliding fit with the slide way.

Preferably, a counterweight foot is fixedly arranged at the lower part of the bottom plate.

The beneficial effects of the utility model are embodied in the following aspect:

Drawings

Fig. 1 is a schematic structural view of a burr grinding device for machine manufacturing.

Fig. 2 is a schematic structural view of a clamping mechanism of a burr grinding device for machine manufacturing.

Detailed Description

The present invention will be further described with reference to the following embodiments, wherein the drawings are for illustrative purposes only and are not intended to be limiting, and in order to better illustrate the embodiments of the present invention, some components of the drawings may be omitted, enlarged or reduced and do not represent the size of an actual product.

As shown in fig. 1, a burr grinding device for machine manufacturing includes: the casing 1, counter weight foot 7 is installed to 1 lower part of casing, counter weight foot 7 can be adjusted, levels according to the ground that this device was placed and adjusts counter weight foot 7, makes this device level place subaerial. The counterweight foot 7 is a counterweight foot for a mechanical device commonly used in the prior art. Bottom fixed mounting has bottom plate 2 in casing 1, slidable mounting support column 8 on bottom plate 2, the slide is seted up to the bottom in casing 1, support column 8 bottom is equipped with the slider, the slider with slide sliding fit, adjustable support column 8 relative position in

casing

1, 8 top fixed connection clamping mechanism 5 of support column, adjustment clamping mechanism 5 can treat the work piece of grinding and press from both sides tight operation for the work piece can be stable by the grinding, avoid causing grinding efficiency low because the work piece removes. Two opposite upright posts 3 are fixedly arranged in the shell 1 on two sides of the supporting column 8, a grinding knife mechanism 4 is detachably arranged on the top ends of the upright posts 3, the grinding knife mechanism 4 comprises a grinding knife and a grinding motor for driving the grinding knife to rotate, and a workpiece can be ground by opening the grinding motor. The upper portion of the upright post 3 is fixedly provided with a support 31, the support 31 is provided with a screw hole through which a bolt 32 can tightly pass, the bolt 32 is sequentially sleeved with a spring 33, the grinding cutter mechanism 4 and a nut 34, the grinding cutter mechanism 4 is fixed or detached from the bolt through the nut 34, and replacement of the grinding cutter mechanism 4 is facilitated. The dust collection device 6 is fixedly arranged at the top end of the shell, the dust collection device 6 can absorb dust generated by grinding, the dust collection device 6 comprises a dust collection cover 63, the dust collection cover 63 is connected with one end of the pipeline 61, a dust collection motor 62 is arranged on the inner wall of the pipeline 61, the other end of the pipeline 61 is fixedly connected with a dust collection box 64, the dust collection box 64 is fixedly connected with the upper portion of the shell 1, the dust collection motor 62 is started to suck the dust generated by grinding into the pipeline through the dust collection cover and is collected in the dust collection box 64, and the dust collection device 6 comprises components in the prior art.

The clamping mechanism 5 comprises a clamping support 57, the bottom end of the clamping support 57 is fixedly connected with the top end of a support column 8, the side wall of the clamping support 57 is coaxially and fixedly connected with a gear 55 through a rotating shaft, the rotating shaft is coaxially and fixedly connected with the power output end of a motor, the upper side and the lower side of the gear 55 are respectively meshed with one ends of two racks 54, the other ends of the racks 54 are fixedly connected with one end of a sliding column 51 to clamp and loosen a workpiece, a clamping jaw 53 is fixedly arranged on the sliding column 51, the clamping jaw 53 is in sliding connection with the upper end of the clamping support 57, the motor is started to drive the gear 55 to rotate, so that the two racks 54 are driven to move relatively or oppositely and oppositely deviated, the sliding column 51 is driven to slide on the clamping support 57, the other end of the sliding column 51 is fixedly connected with an adjusting block 56, and the, one end of the adjusting shaft 58 is rotatably connected with the adjusting block 56 through a bearing, the other end of the adjusting shaft 58 is rotatably connected with the clamping block 52, the other end of the adjusting shaft 58 is provided with an outer screw, the adjusting shaft is provided with the clamping block 56, the clamping block 56 is internally provided with an inner screw, the inner screw is matched with the outer screw, and the clamping of a workpiece to be clamped can be finely adjusted through adjusting the rotating shaft of the adjusting shaft 58, so that the device can dynamically adjust the clamping of workpieces of different models, and the requirements of different workpieces are met.

When this device is used wholly, put the work piece that will grind the burring in clamping mechanism 5, thereby adjust two slip post 51 relative positions through adjusting gear 55 and realize the centre gripping to the work piece, realize the fine setting to the work piece centre gripping through adjusting clamp block 52, adjustment support column 8 is at casing relative position, start to grind sword mechanism 4 and carry out two-sided grinding to the work piece, start in dust extraction 6 absorbs and shifts to collection dirt shell the dirt bits that grind the production, this device simple structure, convenient to use.

While embodiments of the invention have been disclosed above, it is not intended to be limited to the applications listed in the specification and the examples. It can be applicable to various and be fit for the utility model discloses a field completely. Additional modifications will readily occur to those skilled in the art. The invention is therefore not to be limited to the specific details and illustrations shown and described herein, without departing from the general concept defined by the claims and their equivalents.

Claims

1. The utility model provides a burr grinder for machine-building which characterized in that includes: the grinding tool comprises a shell, wherein a bottom plate is fixedly installed at the bottom in the shell, a supporting column is installed on the bottom plate in a sliding mode, the top end of the supporting column is fixedly connected with a clamping mechanism, two opposite upright columns are fixedly arranged in the shell on two sides of the supporting column, a grinding tool mechanism is detachably arranged at the top ends of the upright columns, and a dust collection device is fixedly arranged at the top end of the shell;

2. The burr grinding device for machine manufacturing of claim 1, wherein the dust suction device comprises a dust suction hood, the dust suction hood is connected with one end of a pipeline, a dust suction motor is arranged on the inner wall of the pipeline, the other end of the pipeline is fixedly connected with a dust collection box, and the dust collection box is fixedly connected with the upper part of the shell.

3. The burr grinding device of claim 1, wherein an outer screw is formed at the other end of the rotating shaft, a clamping block is disposed on the adjusting shaft, an inner screw is formed in the clamping block, and the inner screw is engaged with the outer screw.

4. The burr grinding device for machine manufacturing of claim 1, wherein a bracket is fixedly provided on an upper portion of the pillar, the bracket is provided with a screw hole through which a bolt can be tightly passed, and the bolt is sequentially sleeved with a spring, a grinding cutter mechanism and a nut.

5. The burr grinding device for machine manufacturing of claim 1, wherein a slide way is provided at a bottom portion in the housing, and a slider is provided at a bottom portion of the support pillar, the slider being slidably engaged with the slide way.

6. The burr grinding device for machine manufacturing of claim 1, wherein a weight foot is fixedly provided at a lower portion of the base plate.