阅读说明：本技术 一种钢工件在加工过程中传运装置 (Steel workpiece conveying device in machining process ) 是由 方兆文 邱甜 洪建勇 于 2020-06-23 设计创作，主要内容包括：一种钢工件在加工过程中传运装置,包括装置支架以及安装在装置支架上的传运横梁,所述传运横梁两端均设置有动力电机以及传动轴,动力电机的输出轴驱动连接传动轴,两个传动轴之间设置有可随传动轴转动的传运链条,所述传运链条上部固定有电磁铁,所述电磁铁连接有导电轨,导电轨固定安装在传运横梁上。与现有技术相比,本发明采用电磁铁吸附钢工件的固定方式进行工件传运,摒弃了传统定位夹具固定的方式,可快速的对钢工件进行传送,电磁铁的固定特性由其导电与断电决定,只需要开合电源即可将钢工件固定或解除固定；适用于所有尺寸的钢工件；本传送装置的定位夹具结构简单,安装及使用较为容易,在一定程度上降低了人工成本。(The utility model provides a steel work piece is in handling device in course of working, includes the device support and installs the fortune crossbeam on the device support, fortune crossbeam both ends all are provided with motor power and transmission shaft, and motor power's output shaft drive connects the transmission shaft, is provided with between two transmission shafts and can follows transmission shaft pivoted fortune chain, fortune chain upper portion is fixed with the electro-magnet, the electro-magnet is connected with the conductor rail, conductor rail fixed mounting is on the fortune crossbeam. Compared with the prior art, the steel workpiece is conveyed by adopting a fixing mode that the electromagnet adsorbs the steel workpiece, the fixing mode of a traditional positioning clamp is abandoned, the steel workpiece can be quickly conveyed, the fixing characteristic of the electromagnet is determined by the conduction and the power failure of the electromagnet, and the steel workpiece can be fixed or unfixed only by switching on and off a power supply; the method is suitable for steel workpieces with all sizes; the positioning clamp of the conveying device is simple in structure, easy to install and use and capable of reducing labor cost to a certain extent.)

1. The utility model provides a steel work piece is in handling device in course of working, its characterized in that, includes the device support and installs the fortune crossbeam on the device support, fortune crossbeam both ends all are provided with motor power and transmission shaft, and motor power's output shaft drive connects the transmission shaft, is provided with between two transmission shafts and transports the chain along with transmission shaft pivoted, it is fixed with the electro-magnet to transport chain upper portion, the electro-magnet is connected with the conductor rail, conductor rail fixed mounting is on the fortune crossbeam.

2. The steel workpiece conveying device in the machining process according to claim 1, wherein the electromagnets comprise a plurality of blocks, and the electromagnets are equidistantly fixed on the transmission chain.

3. The steel workpiece conveying device in the machining process according to claim 1 or 2, wherein the conveying chain is provided with an electromagnet mounting seat, the electromagnet is fixedly arranged on the electromagnet mounting seat, one side of the electromagnet mounting seat, which is positioned right above the conductive rail, is provided with a conductive roller, the conductive roller is electrically connected with the electromagnet, and the conductive roller can roll on the conductive rail along with the driving of the transmission chain 203.

4. A steel workpiece in-process transfer device as claimed in claim 3, characterised in that the conductor rails are laid only above the transfer beam.

5. The steel workpiece transfer device during machining according to claim 4, wherein both ends of the transfer beam are provided with steel workpiece transition plates.

6. The steel workpiece conveying device in the machining process according to claim 1 or 2, wherein the device supports are lifting supports arranged at the bottoms of the two ends of the conveying beam.

7. The device for transporting the steel workpiece in the machining process according to claim 6, wherein the liftable support comprises a guide post, a guide sleeve, a screw rod and a servo motor, the guide post is connected with the guide sleeve, the upper end of the guide sleeve is fixedly connected with the transporting beam, the servo motor is fixedly connected with the guide sleeve through a mounting plate, an output shaft of the servo motor is connected with a small gear, a large gear meshed with the small gear is mounted on the periphery of the screw rod, the inner side of the large gear is in threaded connection with the screw rod, the upper end of the screw rod is fixedly connected with the transporting beam, and the inner side of the mounting plate is connected with the.

8. The steel workpiece in-process transfer device of claim 7, wherein the liftable support comprises two sets of guide posts and guide sleeves.

9. The steel workpiece in-process transfer device of claim 8, wherein a plurality of sets of guide posts and guide sleeves are arranged at the middle position of the bottom of the transfer beam.

10. The steel workpiece in-process transfer device of claim 9, wherein the transfer chain comprises two parallel transmission shafts.

Technical Field

The invention relates to the technical field of machining, in particular to a conveying device for steel workpieces in a machining process.

Background

For the processing of the i-steel, a plurality of steps are required, for example, the front and back surfaces of the section splicing part are welded and fixed. In the prior art, the processing of the I-steel mostly comprises the following steps: 1. feeding, namely feeding a plurality of sectional materials onto an operation platform, and splicing the sectional materials into a prototype of the planar frame for preliminary fixing; 2. welding and fixing all welding points on one surface of the assembled planar frame; 3. turning over the plane frame with one welded surface for the next welding; 4. and (6) blanking.

In the process, the work piece needs to be processed on the equipment of difference, to the conveying of this kind of large-scale work piece of I-steel between a plurality of equipment, need set up conveyer, traditional conveyer generally adopts the conveyer belt, because the work piece is unstable can appear in the data send process, the condition that takes place to sideslip or drop, inconvenience has been brought for production, traditional conveyer can set up a plurality of positioning fixture in both sides, fix the work piece on conveyer through positioning fixture, the unstable condition of work piece has also been solved to a certain extent. However, the conventional solution has the following disadvantages:

1. the positioning clamp has a complex structure, and is arranged on the conveying device, so that the cost of labor and time is high;

2. the positioning clamp is difficult to be suitable for workpieces with all sizes, so that the workpiece processing efficiency is limited;

3. the positioning clamp needs to be manually operated to be opened and closed, and the working efficiency is further reduced.

Disclosure of Invention

Aiming at the defects in the prior art, the invention provides a steel workpiece conveying device in the machining process, which comprises the following steps:

the technical scheme of the invention is realized as follows:

the utility model provides a steel work piece is in handling device in course of working, includes the device support and installs the fortune crossbeam on the device support, fortune crossbeam both ends all are provided with motor power and transmission shaft, and motor power's output shaft drive connects the transmission shaft, is provided with between two transmission shafts and can follows transmission shaft pivoted fortune chain, fortune chain upper portion is fixed with the electro-magnet, the electro-magnet is connected with the conductor rail, conductor rail fixed mounting is on the fortune crossbeam.

Preferably, the electromagnet comprises a plurality of blocks, and the electromagnets are fixed on the transmission chain at equal intervals.

Preferably, be provided with the electro-magnet mount pad on the conveying chain, the electro-magnet is fixed to be set up on the electro-magnet mount pad, one side that the electro-magnet mount pad is located directly over the conductor rail is provided with electrically conductive gyro wheel, electrically conductive gyro wheel links with the electro-magnet electricity, electrically conductive gyro wheel can roll on the conductor rail along with drive chain 203's drive.

Preferably, the conductor rails are laid only above the transfer beam, the length of the conductor rails being shorter than the length of the upper transfer chain.

Preferably, both ends of the conveying beam are provided with steel workpiece transition plates.

Preferably, the device support is a lifting support arranged at the bottom of two ends of the conveying beam.

Preferably, the lifting support comprises a guide pillar, a guide sleeve, a screw rod and a servo motor, the guide pillar is connected with the guide sleeve, the upper end of the guide sleeve is fixedly connected with a conveying beam, the servo motor is fixedly connected with the guide sleeve through a mounting plate, an output shaft of the servo motor is connected with a pinion, a large gear meshed with the pinion is mounted on the periphery of the screw rod, the inner side of the large gear is in threaded connection with the screw rod, the upper end of the screw rod is fixedly connected with the conveying beam, and the inner side of the mounting plate is connected with the.

Preferably, the lifting support comprises two sets of guide posts and guide sleeves.

Preferably, a plurality of guide columns and guide sleeves are arranged in the middle of the bottom of the conveying cross beam.

Preferably, the conveying chain comprises two parallel transmission shafts.

Compared with the prior art, the invention has the following beneficial effects:

according to the steel workpiece conveying device in the machining process, the steel workpiece is conveyed in a fixing mode that the electromagnet adsorbs the steel workpiece, the fixing mode of a traditional positioning clamp is abandoned, the steel workpiece can be quickly conveyed, the fixing characteristic of the electromagnet is determined by the conduction and the power failure of the electromagnet, and the steel workpiece can be fixed or unfixed only by switching on and off the power supply; the electromagnet fixing principle is an adsorption effect, so that the size constraint of the steel workpiece does not exist, and the electromagnet fixing device is suitable for the steel workpieces with all sizes; the positioning clamp of the conveying device is simple in structure, easy to install and use and capable of reducing labor cost to a certain extent.

Drawings

FIG. 1 is a perspective view of the construction of a conveyor assembly for steel workpieces according to the invention during processing;

FIG. 2 is a front view of a conveyor apparatus for steel workpieces of the present invention during processing;

FIG. 3 is a top view of a conveyor apparatus for steel workpieces of the present invention during processing;

fig. 4 is an enlarged view of a portion a of fig. 1.

In the figure: the device comprises a device bracket 100, a conveying cross beam 200, a power motor 201, a transmission shaft 202, a conveying chain 203, an electromagnet 204, a conductive rail 205, an electromagnet mounting seat 206, a conductive roller 207, a steel workpiece transition plate 208, a guide post 101, a guide sleeve 102, a screw rod 103, a mounting plate 104, a pinion 105, a gearwheel 106 and a conical rotary bearing 107.

Detailed Description

The present invention will now be described more fully hereinafter with reference to the accompanying drawings, in which embodiments of the invention are shown.

As shown in fig. 1 to 4, a transfer device for steel workpieces during a machining process, includes a device bracket 100 and a transfer beam 200 mounted on the device bracket 100, two ends of the conveying beam 200 are respectively provided with a power motor 201 and a transmission shaft 202, an output shaft of the power motor 201 is in driving connection with the transmission shaft 202, the power motor 201 can adopt a servo motor, a conveying chain 203 which can rotate along with the transmission shafts 202 is arranged between the two transmission shafts 202, when the servo motor operates, the output shaft of the transmission device drives the transmission shaft 202 to rotate, the transmission shaft 202 drives the transmission chain 203 to circularly run, the running direction can be adjusted according to the required transmission direction of the steel workpiece, an electromagnet 204 is fixed on the upper part of the conveying chain 203, the electromagnet 204 can be long, the electromagnet 204 is connected with a conductive rail 205, the conductive rail 205 is fixedly installed on the conveying cross beam 200, and the conductive rail 205 is parallel to the conveying chain 203. The electromagnets 204 comprise a plurality of blocks, the electromagnets 204 are equidistantly fixed on the transmission chain 203, and the equidistance arrangement can effectively ensure that all parts of the fixed steel workpiece are uniformly stressed. The conveying chain 203 is provided with an electromagnet mounting seat 206, the electromagnet 204 is fixedly arranged on the electromagnet mounting seat 206, one side of the electromagnet mounting seat 206, which is positioned right above the conductive rail 205, is provided with a conductive roller 207, the conductive roller 207 is electrically connected with the electromagnet 204, the conductive roller 207 can roll on the conductive rail 205 along with the driving of the conveying chain 203, the electromagnet 204 rolls on the conductive rail 205 through the conductive roller 207 to be electrified, and the electrified running position of the electromagnet 204 can be adjusted by the length of the conductive rail. The conductive rail 205 is only laid above the transfer beam 200, the length of the conductive rail 205 is shorter than that of the upper transfer chain 203, so that the electromagnet 204 to be downloaded can be de-energized and de-energized, that is, the electromagnet 204 is energized and energized only above the transfer chain 203, when the transfer chain 203 drives part of the electromagnets 204 to run to the position of the transmission shaft 202, the restraint of the electromagnet 204 on the steel workpiece is released, when the transmission shaft 202 runs from the bottom transfer chain 203 to the transmission shaft 202 at the other end, the conductive roller 207 on the electromagnet mounting seat 206 corresponding to the electromagnet 204 at the position is in contact with the conductive rail 205 again, and the electromagnet 204 is energized again to fixedly restrain the steel workpiece at the upper part. The two ends of the transfer beam 200 are provided with steel workpiece transition plates 208, and the steel workpiece transition plates 208 are connected with most of the weight of the transfer device in transition with other equipment, so that damage caused by overlarge pressure on part of electromagnets 204 in transition of the steel workpieces is avoided. The conveying chains 203 comprise two parallel transmission shafts 202, so that the stability of the steel workpiece in the conveying process is improved.

The device support 100 is a lifting support arranged at the bottom of the two ends of the conveying beam 200, and the lifting support is mainly used for adjusting the height of the conveying beam 200 aiming at steel processing equipment with different heights so as to enable the height of the conveying beam to be matched with the height of the corresponding steel processing equipment. The lifting support comprises a guide post 101, a guide sleeve 102, a screw rod 103 and a servo motor, wherein the guide post 101 is connected with the guide sleeve 102, the upper end of the guide sleeve 102 is fixedly connected with a conveying beam 200, the servo motor is fixedly connected with the guide sleeve 102 through a mounting plate 104, an output shaft of the servo motor is connected with a pinion 105, a large gear 106 meshed with the pinion 105 is mounted on the periphery of the screw rod 103, the inner side of the large gear 106 is in threaded connection with the screw rod 103, the upper end of the screw rod 103 is fixedly connected with the conveying beam 200, the inner side of the mounting plate 104 is connected with the screw rod 103 through a conical rotating bearing 107, when the conveying beam 200 needs to be lifted, the servo motors at the bottoms of two ends of the conveying beam 200 are synchronous, the small gear 105 drives the large gear 106 to rotate, and the large gear. The lifting support comprises two sets of guide posts 101 and guide sleeves 102, so that the stability of the transporting cross beam 200 during installation is ensured. The middle position of the bottom of the transfer cross beam 200 is provided with a plurality of sets of guide posts 101 and guide sleeves 102, so that the stability of the transfer cross beam 200 during installation can be further ensured.

According to the structure of the steel workpiece conveying device, the steel workpiece is conveyed in a fixing mode that the electromagnet adsorbs the steel workpiece in the machining process, the fixing mode of a traditional positioning clamp is abandoned, the steel workpiece can be quickly conveyed, the fixing characteristic of the electromagnet is determined by the conduction and the power failure of the electromagnet, and the steel workpiece can be fixed or released only by switching on and off the power supply; the electromagnet fixing principle is an adsorption effect, so that the size constraint of the steel workpiece does not exist, and the electromagnet fixing device is suitable for the steel workpieces with all sizes; the positioning clamp of the conveying device is simple in structure, easy to install and use and capable of reducing labor cost to a certain extent.