CN215239603U

CN215239603U - Axle piece automatic feeding's slag blowing structure

Info

Publication number: CN215239603U
Application number: CN202120627364.8U
Authority: CN
Inventors: 张桑琪
Original assignee: Changzhou Xinyubao Drive Disk Assembly Co ltd
Current assignee: Changzhou Xinyubao Drive Disk Assembly Co ltd
Priority date: 2021-03-26
Filing date: 2021-03-26
Publication date: 2021-12-21
Anticipated expiration: 2031-03-26

Abstract

The application relates to a slag blowing structure of an automatic shaft feeding device, which comprises a slag blowing structure body, wherein the slag blowing structure body is positioned at the tail end of a conveying belt matched with the slag blowing structure body in the advancing direction, the slag blowing structure body comprises a mounting frame, and a slag blowing platform, a slag blowing pipe and an air source for controlling the blowing of the slag discharging pipe are arranged on the mounting frame; the slag blowing platform is lower than the transmission band, the slag blowing pipe comprises a spray head, the spray head is located at the end of a shaft piece used in cooperation with the spray head, a needle hole is formed in the end of the shaft piece, and the blowing direction of the spray head faces towards the needle hole in the end of the shaft piece. The application has the advantages that solid slag materials are not easy to exist in the needle hole of the shaft, and the machining precision of the shaft is improved.

Description

Axle piece automatic feeding's slag blowing structure

Technical Field

The application relates to the field of shaft conveying, in particular to a slag blowing structure of an automatic shaft feeding device.

Background

The shaft member is one of the typical components often found in hardware fittings and is used primarily to support transmission components, transmit torque and carry loads. During the processing of the shafts, the shafts are usually transported to the work station by means of a feeding device. The end of the shaft is usually provided with a pinhole, and when the shaft is processed, the thimble at the station is embedded into the pinhole to tightly support the shaft, and the shaft is driven to rotate around the axis of the shaft to be processed.

In the related art, the feeding device generally includes a conveying belt and a material taking structure disposed on one side of the conveying belt, and the material taking structure is used for clamping a shaft member conveyed to the end of the conveying belt in the advancing direction to a station for processing.

In view of the above related technologies, the inventor believes that in the actual use process, during the production, manufacturing and transportation of the shaft, the content of the pin hole of the shaft is easily contaminated by solid slag, which causes a matching error between the pin at the station and the pin hole on the shaft during the processing of the shaft, thereby causing the inclination of the shaft during the processing and reducing the processing precision of the shaft.

SUMMERY OF THE UTILITY MODEL

In order to facilitate the solid slag charge in the clearance axle spare pinhole, improve the machining precision of axle spare, this application provides an axle spare automatic feeding's slag blowing structure.

The application provides a axle piece automatic feeding's slag blowing structure adopts following technical scheme:

a slag blowing structure of an automatic shaft feeding device comprises a slag blowing structure body, wherein the slag blowing structure body is positioned at the tail end of a conveying belt matched with the slag blowing structure body in the advancing direction, the slag blowing structure body comprises a mounting frame, and a slag blowing table, a slag blowing pipe and an air source for controlling the slag blowing pipe to blow air are arranged on the mounting frame;

the slag blowing platform is lower than the top surface of a transmission belt, the slag blowing pipe comprises a spray head arranged at the end part of the slag blowing pipe, the spray head is positioned at the end part of a shaft piece used in cooperation with the spray head, the end part of the shaft piece is provided with a pinhole, and the blowing direction of the spray head faces the pinhole at the end part of the shaft piece.

Through adopting above-mentioned technical scheme, the end that the shaft member can advance from the transmission band falls to blowing the sediment bench, start control blows the air supply that the sediment pipe blown, gas blows off towards the pinhole of shaft member tip from the shower nozzle department, thereby blow off the solid slag charge in the pinhole, will take off the shaft member after blowing again and place station department processing, the pinhole on thimble and the shaft member that makes station department can cooperate well, and then make the shaft member be difficult for inclining with man-hour, the precision when having improved the shaft member and processing.

Optionally, a fixing ring is fixedly arranged at one end of the spray head close to the shaft piece, a ring opening of the fixing ring faces the blowing direction of the spray head, a plurality of connecting rods with gaps at intervals are arranged between the fixing ring and the spray head, one end of each connecting rod is fixedly connected with the fixing ring, and the other end of each connecting rod is fixedly connected with the spray head; the shower nozzle slides and sets up on the mounting bracket and slidable extremely makes the terminal surface butt of solid fixed ring and axle piece, the pinhole is located solid fixed ring's inboard.

Through adopting above-mentioned technical scheme, before the shower nozzle blows, the shower nozzle slides, makes the terminal surface butt of solid fixed ring and axle piece, and makes the pinhole be located solid fixed ring's inboard, consequently can support the axle piece tightly, makes the axle piece be difficult for rocking when blowing, is convenient for blow. And starting an air source to blow air to the spray head, blowing solid slag in the needle hole out of a gap between the fixing ring and the connecting rod, and sliding the spray head in the direction far away from the shaft to take out the shaft after blowing out.

Optionally, an electric telescopic rod is fixedly arranged on the mounting frame and fixedly connected with the spray head, and the spray head is arranged on the mounting frame in a sliding mode through the electric telescopic rod.

Through adopting above-mentioned technical scheme, electric telescopic link can drive the shower nozzle and slide, and electric telescopic link simple structure is convenient for install and the operation.

Optionally, the slag blowing table is fixedly provided with a stop block, the top surface of the stop block is higher than that of the slag blowing table, the stop block is far away from the transmission belt compared with the spray head, and the stop block is adjacent to the spray head.

Through adopting above-mentioned technical scheme, when the axle piece falls to blowing the sediment bench, the dog can keep off the axle piece in shower nozzle department, consequently can fix a position the axle piece, and the tip of the shower nozzle of being convenient for and axle piece is aimed at, is convenient for blow.

Optionally, blow the slope setting of sediment platform, the top that blows the sediment platform is located the below of transmission band top surface, blow the lowest end and the dog connection of sediment platform.

By adopting the technical scheme, the shaft piece is easy to fall to the position where the shaft piece is abutted to the stop block along the slag blowing plate, and the spray head is further convenient to align with the end part of the shaft piece; if not, the shaft may stay at a position not abutting against the stopper, so that the nozzle is not easily aligned with the end of the shaft, and thus, it is inconvenient to blow air.

Optionally, the slag blowing platform comprises at least two slag blowing plates arranged in parallel, and a gap is formed between the slag blowing plates; the number of the stop blocks is the same as that of the slag blowing plates, each slag blowing plate corresponds to one stop block, and the stop blocks are connected with the mounting frame.

Through adopting above-mentioned technical scheme, the axle piece can fall to on blowing the sediment board, and blows the interval between the sediment board and have the space, compares in a whole gapless sediment platform structure that blows, can effective save material to reduce cost.

Optionally, the slag blowing plate is slidably disposed on the mounting frame, and a sliding direction of the slag blowing plate is parallel to a sliding direction of the nozzle.

Through adopting above-mentioned technical scheme, can blow the position of sediment board according to the length adjustment of axle spare in actual conditions to the size in clearance between the sediment board is blown in the regulation, makes the difficult space from blowing between the sediment board of dropping of shorter axle spare, and the multi-dimension axle spare of being convenient for is placed on blowing the sediment board.

Optionally, the stopper is detachably connected to the mounting bracket.

By adopting the technical scheme, the stop block is detachably connected with the mounting frame, so that the slag blowing plate can be detached from the mounting frame through the stop block, the weight of the mounting frame is reduced, and the mounting frame is convenient to carry; if not so set up, the mounting bracket is whole heavier, is difficult for the transport of mounting bracket.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the spray head can blow out solid slag in the needle hole, and the shaft after air blowing is taken down and placed at the station for processing, so that the thimble at the station can be well matched with the needle hole on the shaft, the shaft is not easy to incline during processing, and the processing precision of the shaft is improved;

2. the fixing ring can tightly support the shaft piece, so that the shaft piece is not easy to shake during air blowing and convenient to blow, and after air blowing, solid slag in the needle hole can be blown out from a gap between the fixing ring and the connecting rod;

3. the axle piece easily falls to the department that offsets with the dog along the slag blowing board that the slope set up, consequently can fix a position the axle piece, and the shower nozzle of being convenient for is aimed at with the tip of axle piece, is convenient for blow.

Drawings

Fig. 1 is a schematic overall structure diagram of an embodiment of the present application.

Fig. 2 is a structural schematic diagram of a slag blowing structure body for showing a slag blowing plate.

Fig. 3 is an enlarged view of a in fig. 1.

Description of reference numerals: 1. a slag blowing structure body; 11. a mounting frame; 111. a chute; 12. a slag blowing platform; 121. a slag blowing plate; 13. a slag blowing pipe; 131. a spray head; 14. a gas source; 15. an electric telescopic rod; 16. fixing the rod; 17. a support bar; 18. a limiting cylinder; 2. a conveyor belt; 3. a material taking structure; 4. a station; 5. a shaft member; 51. a pinhole; 6. a connecting rod; 61. a fixing ring; 7. a stopper; 71. a slide block.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses axle piece automatic feeding's slag blowing structure. Referring to fig. 1, axle piece automatic feeding's the sediment structure of blowing is including blowing sediment structure body 1, blow sediment structure body 1 and install the end at the transmission band 2 advancing direction who uses rather than the cooperation, blow the top of sediment structure body 1 and install and blow the material structure 3 of getting that sediment structure body 1 cooperation was used, blow one side of sediment structure body 1 and install station 4, it is used for getting the axle piece 5 clamp after blowing sediment structure body 1 and get to station 4 processing to get material structure 3, in this embodiment, can accomplish this clamp and get the material structure 3 all that gets of process wantonly.

Referring to fig. 2 and 3, the slag blowing structure body 1 comprises a mounting frame 11, a slag blowing platform 12, a slag blowing pipe 13 and an air source 14 for controlling the slag blowing pipe 13 to blow air are mounted on the mounting frame 11, the slag blowing platform 12 is lower than the top surface of the conveying belt 2, the slag blowing pipe 13 is mounted in two numbers, and the two slag blowing pipes 13 are both connected with the air source 14 (the structure that the left slag blowing pipe 13 is connected with the air source 14 is not shown). The slag blowing pipe 13 comprises spray heads 131, the spray heads 131 are fixedly connected with the end parts of the slag blowing pipe 13, the two spray heads 131 are respectively positioned on two sides of the slag blowing table 12 and are arranged oppositely, and the opposite directions of the two spray heads 131 are perpendicular to the advancing direction of the conveying belt 2. The spray head 131 is arranged at the end part of the shaft member 5 matched with the spray head 131, the end part of the shaft member 5 is provided with a pinhole 51, and the air blowing direction of the spray head 131 is opposite to the pinhole 51, so that solid slag in the pinhole 51 is blown out.

Referring to fig. 2, an electric telescopic rod 15 is further mounted on the mounting frame 11, the electric telescopic rod 15 is located right below the spray head 131, and the length direction of the electric telescopic rod 15 is parallel to the blowing direction of the spray head 131. A vertically arranged fixing rod 16 is arranged between the electric telescopic rod 15 and the right side spray head 131, the electric telescopic rod 15 and the right side spray head 131 are fixedly connected through the fixing rod 16, so that the spray head 131 is slidably arranged on the mounting frame 11, and the sliding direction of the spray head 131 is parallel to the air blowing direction of the spray head 131. Fixed mounting has a bracing piece 17 on the mounting bracket 11, and the vertical setting of bracing piece 17 just compares in electric telescopic rod 15 and is close to air supply 14, and the spacing section of thick bamboo 18 of top fixedly connected with of bracing piece 17, spacing 18 covers locate on the shower nozzle 131 in order to carry on spacingly to the slip of shower nozzle 131.

Referring to fig. 1 and 3, a plurality of connecting rods 6 are fixedly connected to one end of the nozzle 131 close to the shaft 5, in the embodiment of the present application, the number of the connecting rods 6 on each nozzle 131 is four, the length direction of the connecting rods 6 is parallel to the blowing direction of the nozzle 131, and gaps are formed between the connecting rods 6. One end of the connecting rod 6 far away from the nozzle 131 is fixedly connected with a fixing ring 61, and the ring opening of the fixing ring 61 is arranged opposite to the blowing direction of the nozzle 131. The surface of the fixing ring 61 away from the nozzle 131 can slide along with the nozzle 131 to abut against the end surface of the shaft 5, so that the shaft 5 is fixed and the shaft 5 is not easy to shake when the nozzle 131 blows air. The needle hole 51 is located inside the fixing ring 61, so that solid slag can pass through the fixing ring 61 and be blown out from the gap between the connecting rods 6, and after the solid slag is blown out, the nozzle 131 is slid in the direction away from the shaft 5, so that the fixing ring 61 is separated from the shaft 5 to be abutted, and the material taking structure 3 is taken away from the shaft 5.

Referring to fig. 2 and 3, the slag blowing table 12 is disposed obliquely, and the highest end of the slag blowing table 12 is closer to the conveying belt 2 than the lowest end and is lower than the top surface of the conveying belt 2. The slag blowing table 12 comprises three slag blowing plates 121 arranged in parallel, and a gap is formed between every two adjacent slag blowing plates 121, so that the material consumption of the slag blowing table 12 can be reduced, and the cost is saved. Every blows equal fixedly connected with dog 7 of the lower extreme of sediment board 121, and the top surface of dog 7 is higher than the top surface of blowing sediment platform 12, and dog 7 is compared in shower nozzle 131 and is kept away from transmission band 2 and adjacent with shower nozzle 131. When the shaft 5 falls from the end of travel of the conveyor belt 2, it can fall along the top surface of the slag blowing plate 121 against the stop 7, facilitating the positioning of the shaft 5 on the slag blowing plate 121 and the alignment of the spray head 131 with the end of the shaft 5.

Referring to fig. 2, a sliding groove 111 is formed in the top surface of the mounting frame 11, the length direction of the sliding groove 111 is perpendicular to the advancing direction of the conveying belt 2, a sliding block 71 is integrally formed on the bottom surface of the stopper 7, the sliding block 71 is located in the sliding groove 111 and matched with the sliding groove 111, and the stopper 7 is slidably mounted on the mounting frame 11 through the sliding block 71, so that the slag blowing plates 121 are slidably mounted on the mounting frame 11, the size of a gap between every two adjacent slag blowing plates 121 is convenient to adjust, and the shaft 5 with different lengths is adapted. The stopper 7 is detachably mounted on the mounting frame 11 through screws, so that the slag blowing plate 121 and the stopper 7 can be detached from the mounting frame 11 together, the weight of the mounting frame 11 is reduced, and the mounting frame 11 is convenient to carry.

The implementation principle of the slag blowing structure of the automatic shaft feeding device in the embodiment of the application is as follows: the shaft 5 falls from the tail end of the conveying belt 2 and falls to the position abutting against the stop dog 7 along the top surface of the slag blowing table 12, at the moment, the electric telescopic rod 15 drives the right spray nozzle 131 to move towards the direction close to the shaft 5 until the limiting ring abuts against the end part of the shaft 5, and the shaft 5 is fixed between the two spray nozzles 131. The air supply 14 is started, the spray head 131 blows towards the needle hole 51 on the shaft 5, so that solid slag in the needle hole 51 is blown out, after the solid slag is blown out, the air supply 14 is closed, the electric telescopic rod 15 drives the spray head 131 to move towards the direction far away from the shaft 5, then the material taking structure 3 is used for clamping the shaft 5 to the machining position 4, the ejector pin at the machining position 4 and the needle hole 51 on the shaft 5 form good matching, the shaft 5 is not prone to tilting during machining, and the machining precision of the shaft 5 is improved.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a sediment structure is blown to axle piece automatic feeding which characterized in that: the slag blowing structure comprises a slag blowing structure body (1), wherein the slag blowing structure body (1) is positioned at the tail end of a conveying belt (2) matched with the slag blowing structure body in the advancing direction, the slag blowing structure body (1) comprises an installation frame (11), and a slag blowing table (12), a slag blowing pipe (13) and an air source (14) for controlling the blowing of the slag blowing pipe (13) are arranged on the installation frame (11);

blow the top surface that sediment platform (12) are less than transmission band (2), blow sediment pipe (13) including setting up in blow shower nozzle (131) of sediment pipe (13) tip, shower nozzle (131) are located the tip with axle spare (5) that shower nozzle (131) cooperation was used, the tip of axle spare (5) is equipped with pinhole (51), the pinhole (51) of the direction of blowing of shower nozzle (131) towards axle spare (5) tip.

2. The slag blowing structure of the automatic shaft feeding device according to claim 1, wherein: a fixing ring (61) is fixedly arranged at one end, close to the shaft piece (5), of the spray head (131), the opening of the fixing ring (61) faces the blowing direction of the spray head (131), a plurality of connecting rods (6) with gaps at intervals are arranged between the fixing ring (61) and the spray head (131), one end of each connecting rod (6) is fixedly connected with the fixing ring (61), and the other end of each connecting rod is fixedly connected with the spray head (131); shower nozzle (131) slip set up on mounting bracket (11) and slidable to make solid fixed ring (61) and the terminal surface butt of axle piece (5), pinhole (51) are located the inboard of solid fixed ring (61).

3. The slag blowing structure of the automatic shaft feeding device according to claim 2, wherein: the electric telescopic rod (15) is fixedly arranged on the mounting rack (11), the electric telescopic rod (15) is fixedly connected with the spray head (131), and the spray head (131) is arranged on the mounting rack (11) in a sliding mode through the electric telescopic rod (15).

4. The slag blowing structure of the automatic shaft feeding device according to claim 1, wherein: blow fixed dog (7) that is provided with on sediment platform (12), the top surface of dog (7) is higher than the top surface of blowing sediment platform (12), conveyer belt (2) are kept away from in shower nozzle (131) to dog (7) comparison, dog (7) are adjacent with shower nozzle (131).

5. The slag blowing structure of the automatic shaft feeding device according to claim 4, wherein: blow sediment platform (12) slope setting, the highest end that blows sediment platform (12) is located the below of transmission band (2) top surface, blow the lowest end and the dog (7) of sediment platform (12) and be connected.

6. The slag blowing structure of the automatic shaft feeding device according to claim 5, wherein: the slag blowing platform (12) comprises at least two slag blowing plates (121) which are arranged in parallel, and a gap is formed between the slag blowing plates (121); the number of the stop blocks (7) is the same as that of the slag blowing plates (121), each slag blowing plate (121) corresponds to one stop block (7), and the stop blocks (7) are connected with the mounting frame (11).

7. The slag blowing structure of the automatic shaft feeding device according to claim 6, wherein: the slag blowing plate (121) is arranged on the mounting frame (11) in a sliding mode, and the sliding direction of the slag blowing plate (121) is parallel to that of the spray head (131).

8. The slag blowing structure of the automatic shaft feeding device according to claim 6, wherein: the stop block (7) is detachably connected with the mounting frame (11).