阅读说明：本技术 一种小型回转体零件的表面去毛刺装置 (Surface deburring device for small-sized revolving body part ) 是由 钱顺妹 于 2019-12-04 设计创作，主要内容包括：本发明公开了一种小型回转体零件的表面去毛刺装置,包括滚筒去毛刺机构,滚筒去毛刺机构的出料口连接有螺旋输送机构,螺旋输送机构的末段下侧分别设有第一出料口和第二出料口,第一出料口连接有磨料分离机构,第二出料口下方设有第一磨料回收箱；所述滚筒去毛刺机构包括底座,底座上设有一对立柱,一对立柱上均设有内置滑套的滑块,滑块上设有轴承座,通过轴承座设置转轴,转轴上设有与转轴固定的滚筒,位于滚筒内的转轴上设有第一搅拌叶,滚筒内壁设有第二搅拌叶,所述滑块上下方均设有套设在立柱上的压缩弹簧,滑块上还连接有往复式振动器,所述滚筒一侧的转轴上设有传动装置。本发明具有去毛刺效果好、工作效率高的优点。(The invention discloses a surface deburring device for small-sized revolving body parts, which comprises a drum deburring mechanism, wherein a discharge hole of the drum deburring mechanism is connected with a spiral conveying mechanism, a first discharge hole and a second discharge hole are respectively formed in the lower side of the tail section of the spiral conveying mechanism, the first discharge hole is connected with an abrasive material separating mechanism, and a first abrasive material recycling box is arranged below the second discharge hole; the roller deburring mechanism comprises a base, a pair of stand columns are arranged on the base, sliding blocks with built-in sliding sleeves are arranged on the stand columns, bearing seats are arranged on the sliding blocks, rotating shafts are arranged through the bearing seats, rollers fixed with the rotating shafts are arranged on the rotating shafts, first stirring blades are arranged on the rotating shafts in the rollers, second stirring blades are arranged on the inner walls of the rollers, compression springs are arranged on the stand columns and arranged below the sliding blocks in a sleeved mode, reciprocating vibrators are further connected to the sliding blocks, and a transmission device is arranged on the rotating shafts on one side of the rollers. The invention has the advantages of good deburring effect and high working efficiency.)

1. The utility model provides a surface burring device of small-size solid of revolution part which characterized in that: the device comprises a roller deburring mechanism (1), wherein a discharge hole of the roller deburring mechanism (1) is connected with a spiral conveying mechanism (2), a first discharge hole (21) and a second discharge hole (22) are respectively formed in the lower side of the tail section of the spiral conveying mechanism (2), the first discharge hole (21) is connected with an abrasive material separating mechanism (3), and a first abrasive material recycling box (4) is arranged below the second discharge hole (22); the roller deburring mechanism (1) comprises a base (11), a pair of upright posts (12) are arranged on the base (11), sliding blocks (14) with built-in sliding sleeves (13) are arranged on the upright posts (12), bearing seats are arranged on the sliding blocks (14), rotating shafts (15) are arranged through the bearing seats, rollers (16) fixed with the rotating shafts (15) are arranged on the rotating shafts (15), first stirring blades (17) are arranged on the rotating shafts (15) positioned in the rollers (16), second stirring blades (18) are arranged on the inner walls of the rollers (16), compression springs (19) sleeved on the upright posts (12) are arranged above and below the sliding blocks (14), reciprocating vibrators (110) are further connected onto the sliding blocks (14), and a transmission device is arranged on the rotating shafts (15) on one side of the rollers (16); screw conveying mechanism (2) are equipped with first feed inlet (24) including carrying stack shell (23), carry stack shell (23) one end, are equipped with auger delivery axle (25) in carrying stack shell (23), are equipped with on auger delivery axle (25) and follow the heliciform blade (26) that the transfer path direction set up, auger delivery axle (25) are connected with speed reducer (27), second discharge gate (22) are equipped with screen cloth (28).

2. The surface deburring device for small revolved body parts as claimed in claim 1, wherein: abrasive separation mechanism (3) are including support (31), and support (31) upper bracket is equipped with separation stack shell (32), and separation stack shell (32) axial is equipped with axis of rotation (33), is equipped with a pair of stirring vane (34) on axis of rotation (33), be equipped with filtration pore (35) on separation stack shell (32), separation stack shell (32) below is equipped with second abrasive recycling bin (36).

3. The surface deburring device for small revolved body parts as claimed in claim 1, wherein: the spiral blade (26) extends to the first discharge hole (21).

4. The surface deburring device for small revolved body parts as claimed in claim 1, wherein: the spiral conveying mechanism (2) is connected with a base (11) of the roller deburring mechanism (1) through a support rod (5).

5. The surface deburring device for small revolved body parts as claimed in claim 1, wherein: the transmission device arranged on the rotating shaft (15) at one side of the roller (16) comprises a belt pulley (111).

6. The surface deburring device for small revolved body parts as claimed in claim 1, wherein: and a compression spring limiting block (112) is arranged at the top of the upright post (12).

Technical Field

The invention relates to a deburring device, in particular to a surface deburring device for small-sized revolving body parts.

Background

The surface deburring of metal parts is an indispensable ring in the processing step of metal workpieces, the existing deburring modes adopt various mechanical methods, vibration methods, thermal energy methods, electrochemical methods and the like, and the adopted devices are different; the vibration method is designed for deburring of small rotary parts or diamond parts, the parts are placed in a large container, the container is filled with abrasive materials, the purpose of deburring is achieved through rapid reciprocating vibration of the container, the surfaces of the parts can be polished, however, the deburring mode is adopted until the final parts are easily deposited at the bottom of the container, and the actual deburring effect is not ideal; and subsequent part and abrasive material separating mechanism does not exist, and the part and the abrasive material need to be separated by a filter sieve manually, so that the time and the labor are wasted, and the working efficiency is low. Therefore, the conventional deburring device for the small-sized rotary parts has the problems of poor deburring effect and low working efficiency.

Disclosure of Invention

The invention aims to provide a surface deburring device for a small-sized rotary part. It has the advantage that the burring is effectual, work efficiency is high.

The technical scheme of the invention is as follows: a surface deburring device for small-sized revolving body parts comprises a drum deburring mechanism, a discharge port of the drum deburring mechanism is connected with a spiral conveying mechanism, a first discharge port and a second discharge port are respectively arranged on the lower side of the tail section of the spiral conveying mechanism, the first discharge port is connected with an abrasive material separating mechanism, and a first abrasive material recovery box is arranged below the second discharge port; the roller deburring mechanism comprises a base, a pair of stand columns are arranged on the base, sliding blocks with built-in sliding sleeves are arranged on the stand columns, bearing seats are arranged on the sliding blocks, rotating shafts are arranged through the bearing seats, rollers fixed with the rotating shafts are arranged on the rotating shafts, first stirring blades are arranged on the rotating shafts in the rollers, second stirring blades are arranged on the inner walls of the rollers, compression springs sleeved on the stand columns are arranged above and below the sliding blocks, reciprocating vibrators are connected to the sliding blocks, and a transmission device is arranged on the rotating shaft on one side of the rollers; the spiral conveying mechanism comprises a conveying barrel body, a first feeding hole is formed in one end of the conveying barrel body, a spiral conveying shaft is arranged in the conveying barrel body, spiral blades are arranged on the spiral conveying shaft along the direction of a conveying path, the spiral conveying shaft is connected with a speed reducer, and a screen is arranged at a second discharging hole.

In the surface deburring device for the small-sized revolving body part, the abrasive material separating mechanism comprises a support, a separating cylinder body is arranged on the support in an erected mode, a rotating shaft is axially arranged on the separating cylinder body, a pair of stirring blades are arranged on the rotating shaft, a filter hole is formed in the separating cylinder body, and a second abrasive material recycling box is arranged below the separating cylinder body.

In the surface deburring device for the small-sized revolving body part, the spiral blade extends to the first discharge port.

In the device for deburring the surface of the small-sized rotating body part, the screw conveying mechanism is connected with the base of the roller deburring mechanism through the supporting rod.

In the device for deburring the surface of the small-sized rotating body part, the transmission device arranged on the rotating shaft on one side of the roller comprises a belt pulley.

In the surface deburring device for the small-sized revolving body part, the top of the upright post is provided with the compression spring limiting block.

Compared with the prior art, the invention is composed of three main mechanisms of a roller deburring mechanism, a spiral conveying mechanism and an abrasive separating mechanism, has complete structure and can realize the functions of surface deburring, primary polishing and part abrasive separation of small-sized revolving body parts; wherein, change traditional vibrating deburring mechanism into cylinder deburring mechanism, change traditional container into reciprocal anchorage's cylinder and pivot, be equipped with first stirring leaf in the pivot of cylinder, the inner wall of the drum is equipped with second stirring leaf, the stirring of multiunit stirring leaf has improved the burring effect, be equipped with the bearing frame on the slider, set up the pivot through the bearing frame, the stand up-and-down motion can be followed to the slider, the slider is all equipped with the compression spring of cover on the stand from top to bottom, still be connected with reciprocating type vibrator on the slider, can realize traditional deburring mechanism's reciprocating type vibration, cylinder one side is equipped with the belt pulley of being connected with the pivot, under the drive of power, the cylinder rotates along with the pivot, the cylinder carries out reciprocating type vibration and rotary motion from top to bottom simultaneously, the part is difficult to deposit bottom.

The part of the invention has the burr removed in the roller deburring mechanism, enters the feed inlet of the spiral conveying mechanism from the discharge port of the roller deburring mechanism, the abrasive and the part enter the spiral conveying mechanism together, a spiral conveying shaft is arranged in the conveying cylinder body of the spiral conveying mechanism, the spiral conveying shaft is provided with a spiral blade arranged along the direction of a conveying path, the spiral conveying shaft rotates, the abrasive and the part are conveyed to the first discharge port and the second discharge port of the conveying cylinder body together under the driving of the spiral blade, the second discharge port is provided with a screen mesh which can filter part of the abrasive, and the rest of the abrasive and the part enter the abrasive separating mechanism through the second discharge port; the grinding materials and the parts are conveyed together in the spiral conveying mechanism, secondary deburring can be performed while conveying, the deburring effect is better, and a part of the grinding materials can be recycled to the first grinding material recycling box 4 through the screen of the second discharge hole, so that the grinding material separating task of the grinding material separating mechanism can be reduced, and the working efficiency is greatly improved.

The grinding material separating mechanism comprises a separating cylinder body, wherein a filtering hole is formed in the separating cylinder body, a rotating shaft is axially arranged on the separating cylinder body, a pair of stirring blades are arranged on the rotating shaft, and the stirring blades are used for stirring grinding materials and parts so that the grinding materials are recovered to a second grinding material recovery box through the filtering hole, and the grinding materials are separated from the parts.

In conclusion, the deburring device has the advantages of being good in deburring effect and high in working efficiency.

Drawings

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

FIG. 2 is a schematic structural view of a barrel deburring mechanism;

FIG. 3 is a schematic structural view of the screw conveying mechanism;

FIG. 4 is a schematic diagram of the construction of the abrasive separation mechanism;

fig. 5 is a partially enlarged view of a connection structure of the slider and the pillar.

The labels in the figures are: 1-roller deburring mechanism, 2-screw conveying mechanism, 3-abrasive separating mechanism, 4-first abrasive recycling box, 5-support rod, 11-base, 12-upright column, 13-sliding sleeve, 14-sliding block, 15-rotating shaft, 16-roller, 17-first stirring blade, 18-second stirring blade, 19-compression spring, 110-reciprocating vibrator, 111-belt pulley, 112-compression spring limiting block, 21-first discharge port, 22-second discharge port, 23-conveying cylinder body, 24-first feed port, 25-screw conveying shaft, 26-helical blade, 27-speed reducer, 28-screen mesh, 31-bracket, 32-separating cylinder body, 33-rotating shaft, 34-stirring blade, 35-filtering holes, 36-a second abrasive recovery box.

Detailed Description

The invention is further illustrated by the following figures and examples, which are not to be construed as limiting the invention.