CN216376376U

CN216376376U - A transmission device for part blank

Info

Publication number: CN216376376U
Application number: CN202122309752.4U
Authority: CN
Inventors: 王明泉; 曾惠敏; 申春雷; 曹露; 束鹏飞
Original assignee: Jiangsu Aijisi Haizhu Machinery Co ltd
Current assignee: Jiangsu Aijisi Haizhu Machinery Co ltd
Priority date: 2021-09-22
Filing date: 2021-09-22
Publication date: 2022-04-26
Anticipated expiration: 2031-09-22

Abstract

The utility model relates to the technical field of part blanks, in particular to a transmission device for part blanks. The turnover structure is located above the middle end of the transmission device, the turnover structure comprises a transmission platform, a chain wheel, a transmission chain, a first V-shaped support, a first air cylinder and a cleaning device, the chain wheel is fixed at two sides of one end of the transmission platform in a symmetrical rotating shaft mode, the transmission chain is sleeved on the chain wheel, the first V-shaped support is evenly fixed on the transmission chain, the first air cylinder penetrates through one side of one end of the transmission platform, and the cleaning device is sleeved outside the middle end of the transmission platform. Through this transmission device, effectively link up the demolding of part blank, clean and pile up neatly process, realize the automation of production, reduce operator intensity of labour, improve operational environment, improve production work efficiency.

Description

A transmission device for part blank

Technical Field

The utility model relates to the technical field of part blanks, in particular to a transmission device for part blanks.

Background

The cylinder liner blank adopts centrifugal casting's mode to cast more, and after the blank shaping demolding, the dope layer can remain on the blank surface, often need rely on the manual work of workman master to clear away the surperficial residual dope layer of blank in the past, and the manual work is transported the blank and is carried out the pile up neatly, and workman intensity of labour is big, and operational environment is poor, and production efficiency is low. At present, with the improvement of the production technology level, the automatic cleaning of a residual coating layer of a blank and the automatic stacking of the blank are realized, so that a transmission device for a part blank is designed, the processes of demolding, cleaning and stacking of the part blank are linked, the production automation is realized, the labor intensity of workers is reduced, the working environment is improved, and the production efficiency is improved.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a conveying device for a part blank, which solves the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a transmission device for part blank, flip structure is located transmission device's middle-end top, and wherein flip structure is including transmission platform, sprocket, transmission chain, a V type support, first cylinder and belt cleaning device, the one end both sides at transmission platform are fixed in sprocket symmetry pivot, and wherein the transmission chain cover is two on the sprocket, a V type support evenly fixes on the transmission chain, and wherein first cylinder runs through the one end one side of fixing at transmission platform, belt cleaning device overlaps in the transmission platform middle-end outside.

Preferably, the middle end of the transmission platform is provided with a second air cylinder in a penetrating manner, the middle side of the upper end of the second air cylinder is provided with a second V-shaped support in a penetrating manner, and the upper end of the transmission platform is uniformly provided with fixedly connected carrier rollers.

Preferably, the turnover structure comprises a support rod, a side wing support, a punching groove and a working cylinder, wherein the support rod is symmetrically fixed on two sides of the middle end of the second V-shaped support, the side wing support is fixed on one side of the upper end of the support rod through a screw, the punching groove is formed in one end of the side wing support, and the working cylinder penetrates through one end of the side wing support to be arranged.

Preferably, the middle side of one end of the acting cylinder is provided with a bearing rod, the outer end of the acting cylinder is uniformly penetrated and provided with an acting groove, and the middle side of the inner end of the acting cylinder is provided with a fixing rod connected with a rotating shaft.

Preferably, the elastic rod of bolted connection is evenly set up to dead lever one end, and wherein the shape that the elastic rod set up is the arc, the elastic rod is located the inside of doing work drum, and wherein the elastic rod both ends evenly set up the leading-in piece of bolted connection, the bisymmetry of leading-in piece one end sets up integrated into one piece's touch block, dead lever one end sets up the motor shaft of bolted connection.

Preferably, two ends of the bearing rod are respectively arranged to penetrate through the two work doing cylinders, the bearing rod is connected with one end of the fixing rod through a screw, and the bearing rod penetrates through one side of one end of the second V-shaped bracket.

Compared with the prior art, the utility model has the beneficial effects that:

1. through the transmission device, the processes of demolding, cleaning and stacking of the part blank are effectively linked, the production automation is realized, the labor intensity of operators is reduced, the working environment is improved, and the production working efficiency is improved;

2. through the setting to the flip structure, can make the blank obtain both sides on second V-arrangement support and support, prevent that the phenomenon of slope from appearing when the blank is inside to wash belt cleaning device, through the setting to the flip structure, can make the blank overturn, effectually carry out thorough washing to the blank.

Drawings

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

FIG. 2 is a schematic right-side view of a half-section of a transport platform according to the present invention;

FIG. 3 is a perspective view of a second V-shaped bracket according to the present invention;

fig. 4 is a schematic semi-sectional perspective view of the working cylinder of the present invention.

In the figure: the device comprises a transmission platform 1, a chain wheel 11, a transmission chain 12, a first V-shaped bracket 13, a first air cylinder 14, a cleaning device 15, a second air cylinder 101, a second V-shaped bracket 102, a support rod 2, a side wing bracket 21, a perforation groove 22, a work cylinder 23, a bearing rod 2301, a work groove 2302, a fixed rod 2303, an elastic rod 2304, a guide block 2305, an interference block 2306 and a motor shaft 2307.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 4, the present invention provides a technical solution: the automatic blank feeding and discharging device comprises a transmission device and a turnover structure with a supporting and rolling function, wherein the turnover structure is positioned above the middle end of the transmission device and comprises a transmission platform 1, a chain wheel 11, a transmission chain 12, a first V-shaped bracket 13, a first air cylinder 14 and a cleaning device 15, two robots are arranged at one end of the transmission platform 1 and are responsible for feeding and discharging blanks, a second air cylinder 101 connected with screws is arranged at the middle end of the transmission platform 1 in a penetrating manner, a second V-shaped bracket 102 connected with screws is arranged at the middle side of the upper end of the second air cylinder 101, carrier rollers which are fixedly connected are uniformly arranged at the upper end of the transmission platform 1 and are in contact with the upper side of the inner end of the transmission chain 12, the carrier rollers can support the transmission chain 12 to avoid the sagging phenomenon of the transmission chain 12, the symmetrical rotating shafts of the chain wheel 11 are fixed at two sides of one end of the transmission platform 1, and the transmission chain 12 is sleeved on the two chain wheels 11, the first V-shaped bracket 13 is uniformly fixed on the transmission chain 12, wherein the first air cylinder 14 penetrates and is fixed at one end side of the transmission platform 1, the V-shaped bracket is fixed on the first air cylinder 14, the cleaning device 15 is sleeved outside the middle end of the transmission platform 1, the turnover structure comprises a support rod 2, a side wing bracket 21, a penetrating groove 22 and a working cylinder 23, wherein the support rod 2 is symmetrically fixed at two sides of the middle end of the second V-shaped bracket 102, the side wing bracket 21 is fixed at one side of the upper end of the support rod 2 by screws, the penetrating groove 22 is arranged at one end of the side wing bracket 21, the working cylinder 23 penetrates one end of the side wing bracket 21 and is arranged, a bearing rod 2301 is arranged at the middle side of one end of the working cylinder 23, two ends of the bearing rod 2301 respectively penetrate and are arranged with the two working cylinders 23, the bearing rod 2301 is in screw connection with one end of the fixed rod 2303, wherein the bearing rod 1 penetrates one end of the second V-shaped bracket 102, wherein doing work drum 23 outer end evenly runs through and sets up doing work groove 2302, the inboard dead lever 2303 that the pivot is connected that sets up of doing work drum 23, dead lever 2303 one end evenly sets up bolted connection's elastic rod 2304, wherein the shape that elastic rod 2304 set up is the arc, elastic rod 2304 is located the inside of doing work drum 23, wherein elastic rod 2304 both ends evenly set up screwed connection's leading-in piece 2305, doing work groove 2302 is aimed at to leading-in piece 2305's position, leading-in piece 2305's width is less than the width of wearing groove 22, leading-in piece 2305 one end bisymmetry sets up integrated into one piece's conflict piece 2306, the shape that conflict piece 2306 set up is semi-circular, dead lever 2303 one end sets up bolted connection's motor shaft 2307, the one end that dead lever 2303 connects motor shaft 2307 runs through doing work drum 2303 and arranges.

The working principle is as follows: when the blank needs to be transported and cleaned, a first robot is firstly utilized to place the blank on a first V-shaped bracket 13, then a chain wheel 11 is utilized to drive a transmission chain 12 to rotate with the first V-shaped bracket 13, when the blank is transported to the position below a cleaning device 5, a second air cylinder 101 is started, the second air cylinder 101 utilizes a second V-shaped bracket 102 to prop up the blank, meanwhile, in the propping up process, two blanks are supported by a side wing bracket 21 and a support rod 2, further, in the cleaning process of the blank, an electric motor shaft 2307 is utilized to drive a fixing rod 2303 to rotate, at the moment, under the action of a bearing rod 2301, two fixing rods 2303 both rotate, at the moment, the fixing rod 2303 drives an elastic rod 2304, a lead-in block 2305 and a block 2306 to rotate, when the collision block 2306 moves to a penetrating groove 22, the elastic rod 2304 ejects out the collision block 2306, so that the collision block 2306 collides with one side of the blank, so that the blank takes place to rotate, further second cylinder 101 resets for first V type support 13 continuously transports the blank, when the blank reaches first cylinder 14 position, utilizes the second robot to unload the operation to the blank.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a transmission device for part blank, includes transmission device and has the flip structure who supports the roll function, its characterized in that: the utility model discloses a transmission device, including transmission platform (1), flip structure, sprocket (11), transmission chain (12), first V type support (13), first cylinder (14) and belt cleaning device (15), flip structure is located transmission device's middle-end top, and wherein flip structure is including transmission platform (1), sprocket (11), transmission chain (12), first V type support (13), first cylinder (14) and belt cleaning device (15), sprocket (11) symmetry axis of rotation is fixed in the one end both sides of transmission platform (1), and wherein transmission chain (12) cover is two on sprocket (11), first V type support (13) are evenly fixed on transmission chain (12), and wherein first cylinder (14) run through and fix one end one side at transmission platform (1), belt cleaning device (15) cover is in transmission platform (1) middle-end outside.

2. A transfer device for a blank of parts as claimed in claim 1, wherein: the middle end of the transmission platform (1) is provided with a second air cylinder (101) in a penetrating mode, the middle side of the upper end of the second air cylinder (101) is provided with a second V-shaped support (102) in a penetrating mode, the second V-shaped support is connected with a screw, and the upper end of the transmission platform (1) is evenly provided with carrier rollers in fixed connection.

3. A transfer device for a blank of parts as claimed in claim 1, wherein: the turnover structure comprises a support rod (2), a side wing support (21), a punching groove (22) and a working cylinder (23), wherein the support rod (2) is symmetrically fixed at two sides of the middle end of a second V-shaped support (102), the side wing support (21) is fixed at one side of the upper end of the support rod (2) through screws, the punching groove (22) is formed in one end of the side wing support (21), and the working cylinder (23) penetrates through one end of the side wing support (21) to be arranged.

4. A transfer device for a blank of parts as claimed in claim 3, wherein: the middle side of one end of the working cylinder (23) is provided with a bearing rod (2301), wherein the outer end of the working cylinder (23) is uniformly penetrated with a working groove (2302), and the middle side of the inner end of the working cylinder (23) is provided with a fixing rod (2303) connected with a rotating shaft.

5. A transfer device for blanks of parts as claimed in claim 4, wherein: dead lever (2303) one end evenly sets up elastic rod (2304) of screw connection, and wherein the shape that elastic rod (2304) set up is the arc, elastic rod (2304) are located the inside of acting drum (23), and wherein elastic rod (2304) both ends evenly set up the piece of leading into (2305) of screw connection, it sets up integrated into one piece's touch piece (2306) to lead into piece (2305) one end bisymmetry, dead lever (2303) one end sets up motor shaft (2307) of screw connection.

6. A transfer device for blanks of parts as claimed in claim 4, wherein: two ends of the socket bar (2301) are respectively arranged to penetrate through the two working cylinders (23), the socket bar (2301) is connected with one end of the fixing rod (2303) through a screw, and the socket bar (2301) penetrates through one side of one end of the second V-shaped bracket (102).