CN110842680A

CN110842680A - Small-size quick burring device

Info

Publication number: CN110842680A
Application number: CN201911177893.6A
Authority: CN
Inventors: 周仁华; 谢荣斌
Original assignee: Suzhou Xinruike Precision Machinery Co Ltd
Current assignee: Suzhou Xinruike Precision Machinery Co Ltd
Priority date: 2019-11-27
Filing date: 2019-11-27
Publication date: 2020-02-28

Abstract

The invention relates to the technical field of machining, in particular to a small-sized rapid deburring device. Including cylinder, trachea, pressure regulating subassembly, motor, brush head, first base plate, slide rail, slider and second base plate, the both sides level of first base plate upper surface is fixed with the slide rail, second base plate lower surface both sides level is fixed with the multiunit the slider, the slider with slide rail sliding connection, first base plate upper surface front end is fixed with the cylinder, the cylinder drive second base plate seesaw, second base plate upper surface is provided with the motor, a plurality of steel brushes have regularly been arranged to the brush head front end, motor drive brush head drives the steel brush is positive reverse rotation together, the pressure regulating is organized and is passed through the trachea is connected the cylinder, the pressure regulating subassembly control the required gas pressure of cylinder. The deburring device is small in size, simple in structure, good in deburring effect and suitable for small-batch production and laboratory research and development deburring.

Description

Small-size quick burring device

Technical Field

The invention relates to the technical field of machining, in particular to a small-sized rapid deburring device.

Background

The deburring is to remove burs or flash formed at the intersection of the surfaces of the parts, the hazard of the burrs is particularly obvious, and the existence of the burrs can cause the normal work of the whole mechanical system, so that the reliability and the stability are reduced. The common deburring methods comprise manual grinding, chemical electrolysis and the like, most deburring equipment is used for mass production, the structure is large, and the cost is low compared with small batches and laboratories, so that users of the small batches and the laboratories mainly use manual grinding, the efficiency is low, and the removal is not ideal.

Disclosure of Invention

The invention aims to provide a quick deburring device which is small and suitable for small-batch production and laboratory research and development.

The technical scheme adopted by the invention for solving the technical problems is as follows:

the utility model provides a small-size quick burring device, includes cylinder, trachea, pressure regulating subassembly, motor, brush head, first base plate, slide rail, slider and second base plate, the both sides level of first base plate upper surface is fixed with the slide rail, second base plate lower surface both sides level is fixed with the multiunit the slider, the slider with slide rail sliding connection, first base plate upper surface front end is fixed with the cylinder, the cylinder drive second base plate seesaw, second base plate upper surface is provided with the motor, a plurality of steel brushes have regularly been arranged to brush head front end, motor drive brush head drives the steel brush is positive and negative rotation together, the pressure regulating group passes through the trachea is connected the cylinder, the pressure regulating subassembly control the required gas pressure of cylinder.

Further, the toothbrush further comprises a buffer needle, and the buffer needle is horizontally fixed at one end, close to the toothbrush head, of the lower surface of the second substrate.

Further, the brush head device comprises a first base column, a second base column, a first belt pulley, a second belt pulley and a bearing rod, wherein the first base column is horizontally provided with a through hole corresponding to the bearing rod, the front end and the rear end of the through hole are symmetrically provided with bearings, the bearing rod is arranged in the through hole through the bearings, the front end of the bearing rod is connected with the second belt pulley, the rear end of the bearing rod is connected with the brush head, the second belt pulley is rotationally connected with the first belt pulley through a belt, one side of the second base column is dug with a groove capable of containing the first belt pulley, the second belt pulley and the belt, the second base column is fixedly connected with the front end of the first base column to protect the first belt pulley, the second belt pulley and the belt, the first belt pulley is connected with a rotating shaft of a motor, the motor drives the first belt pulley to drive the second belt pulley to rotate positively and negatively through the belt, the second belt pulley drives the brush head to rotate forwards and backwards through the bearing rod.

Further, the first pillar and the second pillar are vertically fixed to an upper surface of the second substrate.

Further, the toothbrush further comprises a baffle, and the baffle is fixed on one side, close to the toothbrush head, of the first base column through the bearing rod.

Further, the brush head is a circular brush head.

Further, the first base column is an L-shaped base column, and the motor is vertically fixed on the vertical edge of the first base column.

Advance a ground, the motor is pneumatic motor, the pressure regulating subassembly passes through the trachea and connects the motor, for the motor provides stable air current in order to drive the motor rotates steadily, controls the rotational speed of motor.

Further, the pressure regulating assembly comprises the pressure regulating valve and a pressure gauge.

Furthermore, the upper surface of the second substrate is provided with a gas pipe column, and the gas pipe column is used for adjusting a gas pipe fixedly connected with the motor, so that the gas pipe is prevented from being bent and folded to influence the flow of gas flow.

The invention has the beneficial effects that:

the whole device is small in size, simple in structure and good in deburring effect, is suitable for small-batch production and laboratory research and development deburring, and improves deburring efficiency and effect.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a bottom view of FIG. 1 with parts omitted;

FIG. 3 is a block diagram of a portion of the structure of FIG. 1;

FIG. 4 is a block diagram of hidden parts of FIG. 3;

labeled as:

1. the device comprises a cylinder, 2, an air pipe, 3, a pressure regulating assembly, 4, a motor, 5, a brush head, 6, a steel brush, 7, an air pipe column, 8, a first base plate, 9, a sliding rail, 10, a sliding block, 11, a second base plate, 12, a first base column, 13, a second base column, 14, a buffer needle, 121, a through hole, 122, a baffle, 123, a bearing, 124, a bearing rod, 131, a first belt pulley, 132, a second belt pulley, 133 and a belt.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

The utility model provides a small-size quick burring device, as shown in figure 1, including cylinder 1, trachea 2, pressure regulating subassembly 3, motor 4, brush head 5, first base plate 8, slide rail 9, slider 10 and second base plate 11, the both sides level of 8 upper surfaces of first base plate is fixed with slide rail 9, 11 lower surface both sides levels of second base plate are fixed with multiunit slider 10, slider 10 and slide rail 9 sliding connection, 8 upper surface front ends of first base plate are fixed with cylinder 1, 11 fore-and-aft movements of cylinder 1 drive second base plate, 11 upper surfaces of second base plate are provided with motor 4, a plurality of steel brushes 6 have regularly been arranged to brush head 5 front ends, motor 4 drive brush head 5 drives steel brush 6 and moves forward and backward together, pressure regulating subassembly 3 passes through trachea 2 and connects cylinder 1, the required gas pressure of pressure regulating subassembly 3 control cylinder 1, pressure regulating subassembly 3 includes air-vent valve and manometer.

As shown in fig. 2, a buffer pin 14 is horizontally fixed on one side of the lower surface of the first base plate 12 close to the brush head 5, the buffer pin 14 is used for positioning a component to be deburred, and then a buffer force is provided for the second base plate 11, and the second base plate is decelerated and rotated to advance.

As shown in fig. 1, 3 and 4, the device further comprises a first base column 12, a second base column 13, a first belt pulley 131, a second belt pulley 132 and a bearing rod 124, wherein the first base column 12 is horizontally provided with a through hole 121 corresponding to the bearing rod 124, bearings 123 are symmetrically arranged on the front and rear ends of the through hole 121 in a slotted manner, the bearing rod 124 is arranged in the through hole 121 through the bearings 123, the front end of the bearing rod 124 is connected with the second belt pulley 132, the rear end of the bearing rod 124 is connected with a brush head 5, the second belt pulley 132 is rotatably connected with the first belt pulley 131 through a belt 133, one side of the second base column 13 is provided with a slot capable of accommodating the first belt pulley 131, the second belt pulley 132 and the belt 133 in a corresponding manner, the second base column 13 is fixedly connected with the front end of the first base column 12 to protect the first belt pulley 131, the second belt pulley 132 and the belt 133, the first belt pulley 131 is connected with a rotating shaft of the motor 4, the motor 4 drives the first belt 131, the second pulley 132 drives the brush head to rotate forward and backward through the bearing rod 124. The first base pillar 12 and the second base pillar 13 are vertically fixed on the upper surface of the second base plate 11, a baffle 122 is fixed on one side of the second base pillar 12 close to the brush head, and the baffle 122 passes through a bearing rod 124 and is used for protecting a bearing 123 and stabilizing the bearing rod 124.

As shown in fig. 3, the first base pillar 12 is an L-shaped base pillar, and as shown in fig. 1, the motor 4 is vertically fixed to a vertical side of the first base pillar 12.

Brush head 5 preferentially adopts circular brush head, and motor 4 preferentially adopts pneumatic motor, and pressure regulating subassembly 3 passes through trachea 2 and connects pneumatic motor 4, and for pneumatic motor 4 provides stable air current and rotate with driving motor 4 is stabilized, drives the brush head and stably rotates, carries out burring to the part. The pressure regulating component 3 comprises a pressure regulating valve and a pressure gauge, and the rotating speed of the motor can be controlled by adjusting the pressure regulating valve.

As shown in fig. 1, the second substrate 11 is provided with an air tube column 7, which is mainly used for adjusting two air tubes fixedly connected with the motor, so as to prevent the air tube from being bent and folded to cause air flow interruption and stop rotation of the motor, and prevent unstable air flow transmission to cause unstable rotation speed of the motor 4.

As shown in fig. 1, the first substrate 8 is fixed to a table.

A component deburring process:

fix the part that has the burr to the preceding fixed grip block of device earlier, then start the burring device, through adjusting the air-vent valve, adjustment motor 4 gives suitable rotational speed, then start the cylinder button, cylinder 1 drives second base plate 11 whole towards preceding part uniform motion, the buffer needle 15 of below contacts preferentially to the part or the grip block that has the burr, provide a buffer power, thereby will reduce the whole speed of advancing of device, the burring device slows down and rotates the line, rotation through brush head 5 front end steel brush 6, can be quick clear away the burr on part surface clean, clear away after clean, cylinder 1 drives second base plate 11 and resets, buffer needle 14 automatic re-setting of below, the upset of the part that will have the burr is fixed to the grip block once more, carry out deburring to the part back.

The above-mentioned embodiments are intended to illustrate the objects, technical solutions and advantages of the present invention in further detail, and it should be understood that the above-mentioned embodiments are only exemplary embodiments of the present invention, and are not intended to limit the present invention, and any modifications, equivalents, improvements and the like made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a small-size quick burring device which characterized in that: comprises a cylinder (1), an air pipe (2), a pressure regulating component (3), a motor (4), a brush head (5), a first substrate (8), a slide rail (9), a slide block (10) and a second substrate (11), wherein the slide rail (9) is horizontally fixed on two sides of the upper surface of the first substrate (8), a plurality of groups of slide blocks (10) are horizontally fixed on two sides of the lower surface of the second substrate (11), the slide blocks (10) are in sliding connection with the slide rail (9), the cylinder (1) is fixed at the front end of the upper surface of the first substrate (8), the cylinder (1) drives the second substrate (11) to move forwards and backwards, the motor (4) is arranged on the upper surface of the second substrate (11), a plurality of steel brushes (6) are regularly arranged at the front end of the brush head (5), the motor (4) drives the brush head (5) to drive the steel brushes (6) to rotate forwards and backwards together, the pressure regulating assembly (3) is connected with the air cylinder (1) through the air pipe (2), and the pressure regulating assembly (3) controls the air pressure required by the air cylinder (1).

2. A compact rapid deburring apparatus as claimed in claim 1 wherein: the toothbrush further comprises a buffer needle (14), and the buffer needle (14) is horizontally fixed at one end, close to the toothbrush head (5), of the lower surface of the second base plate (12).

3. A compact rapid deburring apparatus as claimed in claim 2 wherein: the novel bearing is characterized by further comprising a first base column (12), a second base column (13), a first belt pulley (131), a second belt pulley (132) and a bearing rod (124), wherein the first base column (12) is horizontally provided with a through hole (121) corresponding to the bearing rod (124), bearings (123) are symmetrically arranged at the front end and the rear end of the through hole (121) in a slotted mode, the bearing rod (124) is installed in the through hole (121) through the bearings (123), the front end of the bearing rod (124) is connected with the second belt pulley (132), the rear end of the bearing rod is connected with the brush head (5), the second belt pulley (132) is rotatably connected with the first belt pulley (131) through a belt (133), a groove capable of containing the first belt pulley (131), the second belt pulley (132) and the belt (133) are correspondingly arranged on one side of the second base column (13), and the second base column (13) is fixedly connected with the front end of the first base column (12), protection first belt pulley (131) second belt pulley (132) with belt (133), first belt pulley (131) are connected the axis of rotation of motor (4), motor (4) drive first belt pulley (131) pass through belt (133) drive second belt pulley (132) are just reversing to be rotated, second belt pulley (132) pass through bearing rod (124) drive brush head is just reversing to be rotated.

4. A compact rapid deburring apparatus as claimed in claim 3 wherein: the first base pillar (12) and the second base pillar (13) are vertically fixed on the upper surface of the second substrate (11).

5. A compact rapid deburring apparatus as claimed in claim 4 wherein: the brush head structure further comprises a baffle plate (122), and the baffle plate (122) is fixed on one side, close to the brush head, of the first base column (12) through the bearing rod (124).

6. A compact rapid deburring apparatus as claimed in claim 5 wherein: the brush head (5) is a circular brush head.

7. A compact rapid deburring apparatus as claimed in claim 6 wherein: the first base column (12) is an L-shaped base column, and the motor (4) is vertically fixed on the vertical side of the first base column (12).

8. A compact rapid deburring apparatus as claimed in claim 7 wherein: motor (4) are pneumatic motor, pressure regulating subassembly (3) are connected through trachea (2) motor (4), do motor (4) provide stable air current in order to drive motor (4) stably rotates, controls the rotational speed of motor.

9. A compact rapid deburring apparatus as claimed in any one of claims 1 to 8 wherein: the pressure regulating assembly (3) comprises the pressure regulating valve and a pressure gauge.

10. A compact rapid deburring apparatus as claimed in claim 9 wherein: second base plate (11) upper surface is provided with gas column (7), gas column (7) are used for adjusting fixed connection the trachea of motor (4) avoids the crooked folding influence air current of trachea to flow.