CN210570563U

CN210570563U - Automatic measuring device for aluminum wheel rolling bar line

Info

Publication number: CN210570563U
Application number: CN201921762583.6U
Authority: CN
Inventors: 不公告发明人
Original assignee: Zhejiang Pingchuan Intelligent Equipment Co ltd
Current assignee: Zhejiang Pingchuan Intelligent Equipment Co ltd
Priority date: 2019-10-21
Filing date: 2019-10-21
Publication date: 2020-05-19
Anticipated expiration: 2029-10-21

Abstract

The utility model provides an aluminium wheel rolling bar line automatic measuring device, including conveyor, set up the measuring device on conveyor, with the branch fender material device that measuring device corresponds, measuring device includes the clamping jaw device of encoder, two sets of relative settings, uses the encoder to calculate the size of aluminium wheel through the angle that the gear drove, has advantages such as the accuracy is high, with low costs, space occupation rate is little.

Description

Automatic measuring device for aluminum wheel rolling bar line

Technical Field

The utility model relates to an aluminium wheel hub measures technical field, concretely relates to aluminium wheel roller stick line automatic measuring device.

Background

With the rapid development of the automobile industry, the automobile demand is getting larger and larger, the aluminum hub is taken as an important component, the demand is increased along with the increase of the automobile demand, but the existing measurement method of the aluminum hub mostly adopts camera imaging for measurement, and the measurement mode has the defects of low precision, high cost, high space occupation and the like.

SUMMERY OF THE UTILITY MODEL

For solving the above difficult problem, the utility model provides an aluminium wheel roller line automatic measuring device.

The utility model adopts the technical scheme as follows: an automatic measuring device for an aluminum wheel rolling bar line comprises a conveying device, a measuring device arranged on the conveying device, and a material separating and blocking device corresponding to the measuring device, wherein the measuring device comprises an encoder and two sets of clamping jaw devices which are oppositely arranged, each clamping jaw device comprises two roller clamping jaws, a clamping jaw fixing plate, a guide rail sliding block mechanism, a straight rack and a sliding block driving mechanism, a linear guide rail of the guide rail sliding block mechanism is fixedly arranged on a main rod, the main rod is arranged on the conveying device, the clamping jaw fixing plates are arranged on sliding blocks of the guide rail sliding block mechanisms, the sliding blocks are arranged on the linear guide rails, the two roller clamping jaws are respectively arranged at two ends of the clamping jaw fixing plates through shaft supports, the two roller clamping jaws respectively penetrate out a gap between rolling shafts on the conveying device and are positioned at the same side of the conveying device, and four roller clamping jaws in the two sets of clamping jaw devices, the encoder is arranged on a central shaft, the top of the central shaft is provided with a gear matched with the straight rack, one end of the straight rack of the two groups of clamping jaw devices is connected with a sliding block which respectively corresponds to the two ends of the straight rack, the other ends of the straight rack are respectively positioned on two sides of the gear and meshed with the gear, and the sliding block driving mechanism is connected with the sliding block of one guide rail sliding block mechanism.

Furthermore, the slider drive structure is including installing the cylinder of mobile jib one side, the flexible end of cylinder passes through the cylinder connecting block and is connected with the slider that corresponds, be provided with the speed governing on the cylinder and connect.

Further, conveyor includes the transfer gantry, be provided with a plurality of rollers that are used for carrying on the transfer gantry, gear connection is passed through to a plurality of roller bearing outer ends, and one of them roller bearing passes through driving motor drive, and two rows of roller bearings correspond respectively and arrange in the transfer gantry inboard, two rows be formed with rectangular shape empty track between the roller bearing, divide the dam device to correspond and set up in the empty track.

Furthermore, divide fender material device is including driving actuating cylinder two, it installs on the mounting panel to drive actuating cylinder two, the mounting panel passes through vertical connecting plate two and is connected with conveyor's last transfer gantry.

Further, the gear is installed on the gear seat, be provided with on the gear seat with the gyro wheel bearing that the spur rack outside corresponds, the center pin passes through deep groove ball bearing and is connected with the gear seat.

Further, the encoder is installed on an encoder fixing plate, the encoder fixing plate is connected with a vertical plate fixing plate through a vertical plate, the vertical plate fixing plate is connected with the main rod, and the encoder is connected with the central shaft through an elastic clamping coupler.

The utility model discloses possess beneficial effect as follows:

the utility model discloses simple structure uses the encoder to calculate the size of aluminium wheel through the angle that the gear drove, has advantages such as the accuracy is high, with low costs, space occupation rate is little.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic top view of the present invention.

Fig. 3 is a schematic structural view of the conveying device of the present invention.

Fig. 4 is a schematic structural view of the material separating and retaining device of the present invention.

Fig. 5 is a schematic view of the overall structure of the measuring device of the present invention.

Fig. 6 is a schematic top view of the measuring device of the present invention.

Fig. 7 is a schematic front view of the measuring device of the present invention.

Fig. 8 is a schematic cross-sectional structure diagram of the measuring device of the present invention.

Detailed Description

The technical solution of the present invention will be clearly and completely described with reference to the accompanying drawings.

As shown in fig. 1-8, the present embodiment provides an automatic measuring device for aluminum wheel rolling bar line, which includes a conveying device 1, a measuring device 2 disposed on the conveying device, and a material separating and blocking device 3 corresponding to the measuring device 2, where the measuring device 2 includes an encoder 201 and two sets of oppositely disposed clamping jaw devices 202, each of the two sets of clamping jaw devices includes two roller clamping jaws 203, a clamping jaw fixing plate 204, a guide rail sliding block mechanism 205, a spur rack 206, and a sliding block driving mechanism 207, a linear guide 208 of the guide rail sliding block mechanism 205 is fixedly mounted on a main rod 209, the main rod 209 is mounted on the conveying device 1, the clamping jaw fixing plate 204 is mounted on a sliding block 210 of the guide rail sliding block mechanism 205, the sliding block 210 is mounted on the linear guide 208, the two roller clamping jaws 203 are respectively mounted at two ends of the clamping jaw fixing plate 204 through shaft supports 211, and the two clamping jaws 203 respectively penetrate through a gap 102 between rollers 101 on the conveying And four roller clamping jaws in the two groups of clamping jaw devices form a measuring station matched with the peripheral surface of the aluminum hub, the encoder 201 is installed on a central shaft 212, a gear 213 matched with the spur rack 206 is installed at the top of the central shaft 212, one end of the spur rack 206 of the two groups of clamping jaw devices is connected with a corresponding sliding block 210, the other end of the spur rack is respectively positioned on two sides of the gear 213 and meshed with the gear 213, and the sliding block driving mechanism 207 is connected with the sliding block 210 of one guide rail sliding block mechanism 205.

The sliding block driving structure 207 comprises an air cylinder 214 installed on one side of the main rod 209, the telescopic end of the air cylinder is connected with the corresponding sliding block 210 through an air cylinder connecting block 215, and a speed regulating joint is arranged on the air cylinder.

Conveyor 1 includes conveying support 103, be provided with a plurality of roller bearings 101 that are used for carrying on the conveying support, gear connection is passed through to a plurality of roller bearing outer ends, and one of them roller bearing passes through driving motor 105 drive, and two rows of roller bearings correspond respectively and arrange in the conveying support inboard, two rows be formed with rectangular shape empty track 104 between the roller bearing, divide dam device 3 to correspond and set up in empty track 104.

Divide striker device 3 including driving two 301 of actuating cylinder, it installs on mounting panel 302 to drive actuating cylinder two, mounting panel 302 is connected with the last delivery support 103 of conveyor through two 303 of vertical connecting plate, drives two 301 flexible ends of actuating cylinder and is provided with baffle 304, baffle 304 both ends are provided with guide rail pole 305, be provided with the guide rail hole 306 that corresponds with guide rail pole 305 on the mounting panel 302.

The gear 213 is installed on a gear seat 216, a roller bearing 217 corresponding to the outer side of the spur rack 206 is arranged on the gear seat 216, and the central shaft 212 is connected with the gear seat 216 through a deep groove ball bearing 218.

The encoder 201 is mounted on an encoder fixing plate 219, the encoder fixing plate 219 is connected with a vertical plate fixing plate 221 through a vertical plate 220, the vertical plate fixing plate 221 is connected with the main rod 209, and the encoder 201 is connected with the central shaft 212 through an elastic clamping coupler 222.

The utility model discloses simple structure, use the encoder to calculate the size of aluminium wheel through the angle that the gear drove, it is high to have the accuracy, low cost, space occupancy advantage such as little, when specifically using, aluminium wheel hub puts and carries on conveyor 1, when arriving the position that measuring device 2 corresponds, divide two 301 motions of drive actuating cylinder that keep off material device 3 and then drive baffle 304 and upwards rise and block aluminium wheel hub, later measuring device 2's cylinder action drives slider 210 motion and then drives gyro wheel clamping jaw 203 inward movement, spur rack inward movement drives the gear rotation simultaneously, gear rotation drives another corresponding spur rack rotation, and then drive another gyro wheel clamping jaw inward movement, and then two gyro wheel clamping jaw press from both sides tight aluminium wheel hub, the size of aluminium wheel is calculated to the angle that the encoder drove through the gear simultaneously.

Claims

1. An automatic measuring device for an aluminum wheel rolling bar line is characterized by comprising a conveying device, a measuring device arranged on the conveying device, and a material separating and blocking device corresponding to the measuring device, wherein the measuring device comprises an encoder and two sets of clamping jaw devices which are oppositely arranged, the two sets of clamping jaw devices respectively comprise two roller clamping jaws, a clamping jaw fixing plate, a guide rail sliding block mechanism, a straight rack and a sliding block driving mechanism, a linear guide rail of the guide rail sliding block mechanism is fixedly arranged on a main rod, the main rod is arranged on the conveying device, the clamping jaw fixing plate is arranged on a sliding block of the guide rail sliding block mechanism, the sliding block is arranged on the linear guide rail, the two roller clamping jaws are respectively arranged at two ends of the clamping jaw fixing plate through shaft supports, the two roller clamping jaws respectively penetrate through a gap between rolling shafts on the conveying device and are positioned at the same side of the conveying device, and four roller clamping jaws in the two sets, the encoder is arranged on a central shaft, the top of the central shaft is provided with a gear matched with the straight rack, one end of the straight rack of the two groups of clamping jaw devices is connected with a sliding block which respectively corresponds to the two ends of the straight rack, the other ends of the straight rack are respectively positioned on two sides of the gear and meshed with the gear, and the sliding block driving mechanism is connected with the sliding block of one guide rail sliding block mechanism.

2. The automatic measuring device for the aluminum wheel rolling bar line according to claim 1, wherein the sliding block driving structure comprises an air cylinder installed on one side of the main rod, the telescopic end of the air cylinder is connected with the corresponding sliding block through an air cylinder connecting block, and a speed regulating joint is arranged on the air cylinder.

3. The automatic measuring device for the aluminum wheel rolling bar line according to claim 2, characterized in that the conveying device comprises a conveying support, a plurality of rollers for conveying are arranged on the conveying support, the outer ends of the plurality of rollers are connected through gears, one of the rollers is driven by a driving motor, two rows of rollers are respectively and correspondingly arranged on the inner side of the conveying support, an elongated empty channel is formed between the two rows of rollers, and the material dividing and blocking device is correspondingly arranged in the empty channel.

4. The automatic measuring device for the aluminum wheel rolling bar line according to claim 3, wherein the material separating and blocking device comprises a second driving cylinder, the second driving cylinder is installed on a mounting plate, and the mounting plate is connected with a conveying support on the conveying device through a second vertical connecting plate.

5. The automatic measuring device for the aluminum roller line according to claim 4, wherein the gear is mounted on a gear seat, a roller bearing corresponding to the outer side of the spur rack is arranged on the gear seat, and the central shaft is connected with the gear seat through a deep groove ball bearing.

6. The automatic measuring device for the aluminum wheel rolling bar line according to claim 1, wherein the encoder is mounted on an encoder fixing plate, the encoder fixing plate is connected with a vertical plate fixing plate through a vertical plate, the vertical plate fixing plate is connected with a main rod, and the encoder is connected with the central shaft through an elastic clamping coupling.