CN213474468U

CN213474468U - Tubular pile conveying device

Info

Publication number: CN213474468U
Application number: CN202021551774.0U
Authority: CN
Inventors: 覃良奎
Original assignee: Guangdong Sanhe Pile Co Ltd
Current assignee: Guangdong Sanhe Pile Co Ltd
Priority date: 2020-07-30
Filing date: 2020-07-30
Publication date: 2021-06-18
Anticipated expiration: 2030-07-30

Abstract

The utility model discloses a tubular pile conveying device, which comprises a conveying base, a driving chain wheel arranged at the head part of the conveying base, a driven chain wheel arranged at the tail part of the conveying base, a driving motor used for driving the driving chain wheel, and a chain used for connecting the driving chain wheel and the driven chain wheel, wherein a bearing trolley used for bearing a tubular mould running wheel is arranged on the chain; a proximity switch for detecting a tube film running wheel is arranged in front of the conveyor base, a rotary encoder is arranged on the driving chain wheel, and the rotary encoder and the proximity switch are both connected with a driving motor; the driving motor is used for driving the driving chain wheel to move according to the detection signal of the proximity switch and the pulse signal of the rotary encoder. Adopt the utility model discloses, driving motor lets the pipe die steady and accurate stopping in the position that will stop at last according to proximity switch's detected signal and rotary encoder's pulse signal drive sprocket motion.

Description

Tubular pile conveying device

Technical Field

The utility model relates to a tubular pile production field especially relates to a tubular pile conveyor.

Background

With the development of domestic concrete technology, the technology of concrete pipe piles is mature day by day and is applied more and more widely, and accordingly pipe pile production equipment must keep up with the production takt, so that the problems of higher production process requirements, reduction of labor intensity and continuous improvement of production efficiency are met.

Along with the promotion of technique, more and more automation technology begins to promote and use in the tubular pile trade, wherein just including the automotive vehicle, but the stop control of the conveying chain of domestic tubular pile production mostly all leans on ordinary contactor or converter control, does not carry out position feedback, the position that leads to stopping at every turn is all different, just so can not guarantee that the pipe die race wheel stops the position that the clamping jaw can snatch at the automotive vehicle at every turn, consequently conventional conveying chain and control system have been unable to satisfy more and more advanced automated production technological requirement and overall arrangement.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that a tubular pile conveyor is provided, can accurate delivery tube membrane.

In order to solve the technical problem, the utility model provides a tubular pile conveying device, which comprises a conveying base, a driving sprocket arranged at the head of the conveying base, a driven sprocket arranged at the tail of the conveying base, a driving motor used for driving the driving sprocket, and a chain used for connecting the driving sprocket and the driven sprocket, wherein a bearing trolley used for bearing a tubular pile running wheel is arranged on the chain; a proximity switch for detecting a tube film running wheel is arranged in front of the conveyor base, a rotary encoder is arranged on the driving chain wheel, and the rotary encoder and the proximity switch are both connected with a driving motor; the driving motor is used for driving the driving chain wheel to move according to the detection signal of the proximity switch and the pulse signal of the rotary encoder.

Preferably, the bearing trolley is provided with a V-shaped groove for bearing the pipe film running wheel.

Preferably, the conveyor base is symmetrically provided with frame rails for supporting the carrying trolley.

Preferably, the distance between the bearing trolleys is equal to the distance between the pipe film running wheels.

Preferably, the proximity switch is arranged right below the central axis of the tube film running wheel and used for detecting the outer contour edge of the tube film running wheel.

Preferably, the tubular pile conveying device further comprises a fixing support, and the proximity switch is fixed on the fixing support.

Preferably, the proximity switch is a laser range finder.

Preferably, the tubular pile conveying device further comprises a speed reducer, and the driving motor is connected with the driving sprocket through the speed reducer.

Preferably, the driving sprocket and the reducer are rigidly connected through a coupling.

Preferably, the speed reducer is connected with a driving motor key.

Implement the utility model has the advantages that:

the utility model discloses a proximity switch detects the position that the pipe membrane ran the wheel, driving motor lets the pipe die steady and accurate stop in the position that will stop at the position that will stop according to proximity switch's detected signal and rotary encoder's pulse signal drive sprocket motion at last, realizes the accurate transport of tubular pile to can guarantee that the pipe die runs the wheel and all stops the position that can snatch at the automatic driving clamping jaw at every turn, satisfy automated production technological requirement and overall arrangement.

Drawings

Fig. 1 is a schematic view of a pipe pile conveying device provided by the present invention;

fig. 2 is a schematic block diagram of a pipe pile conveying device provided by the present invention;

fig. 3 is a schematic structural view of the carrying trolley provided by the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings. Only this statement, the utility model discloses the upper and lower, left and right, preceding, back, inside and outside etc. position words that appear or will appear in the text only use the utility model discloses an attached drawing is the benchmark, and it is not right the utility model discloses a concrete restriction.

As shown in fig. 1-2, the invention provides a tubular pile conveying device, which comprises a conveyor base 1, a driving sprocket 101 arranged at the head of the conveyor base, a driven sprocket 102 arranged at the tail of the conveyor base 1, a driving motor 103 for driving the driving sprocket, and a chain 104 for connecting the driving sprocket 101 and the driven sprocket 102, wherein a carrying trolley 105 for carrying a tubular mould running wheel 2 is arranged on the chain 104; a proximity switch 3 for detecting the tube film running wheel 2 is arranged in front of the conveyor base, a rotary encoder 106 is arranged on the driving chain wheel 101, and the rotary encoder 106 and the proximity switch 3 are both connected with a driving motor 103; the driving motor 103 is used for driving the driving sprocket 101 to move according to the detection signal of the proximity switch 3 and the pulse signal of the rotary encoder 106.

Preferably, the pipe pile conveying device further comprises a speed reducer 107, and the driving motor 103 is connected with the driving sprocket 101 through the speed reducer 107.

Further, the drive sprocket 101 and the reduction gear 107 are rigidly connected by a coupling. Preferably, the speed reducer 107 is keyed with the driving motor 103.

The utility model discloses, driving motor lets the pipe die steady and accurate stopping in the position that will stop at last according to proximity switch's detected signal and rotary encoder's pulse signal drive sprocket motion, realizes the accurate of tubular pile and carries to can guarantee that the pipe die runs the wheel and all stops the position that can snatch at the automatic driving clamping jaw at every turn, satisfy automated production technological requirement and overall arrangement.

Specifically, for example, the first running wheel of the tube film is stopped at the B point position with the distance between AB being 2 meters (point a is the position where the proximity switch is set). The utility model discloses a pipe die, including conveyer base head, driving motor, drive motor, speed reducer, drive sprocket, make this pipe membrane of dolly area on the chain run the wheel and to carrying frame head direction motion, when the first wheel of running of pipe die advances the A point position in the picture, just in time be installed proximity switch at this place and detect, produce a detected signal transmission to driving motor this moment, the signal that begins rotary encoder simultaneously carries out high-speed count processing, calculate the surplus pulse number of A to B point and carry out the fast processing that approaches of multistage, when the surplus pulse number is 0, the motor stops, realize the accurate transport of tubular pile, thereby can guarantee that pipe die runs the wheel and all stops the position that can snatch at the automatic driving clamping jaw at every turn, satisfy automated production technological requirement and overall arrangement.

As shown in fig. 3, the carrying trolley 105 is preferably provided with a V-shaped groove 4 for carrying the tube film running wheel 2. Run the wheel in order to guarantee the pipe die and can place firmly on bearing trolley, the utility model discloses a set up V type groove 4 on the dolly, the pipe die runs the wheel and places in this V type groove 4, just so can utilize the pipe die to run the characteristic of wheel self weight and be difficult to roll in V type groove 4, can conveniently run the wheel with the pipe die fast and put forward, high-efficient reliable.

Further, the conveyor base 1 is symmetrically provided with frame rails 108 for supporting the carrying trolley 105. The rack rail is welded on the conveyor base and used for supporting the bearing trolley 105, and the bearing trolley 105 is prevented from swinging left and right due to the weight of a pipe film running wheel on the trolley when being driven by the chain 104.

Preferably, the distance between the bearing trolleys is equal to the distance between the pipe film running wheels. The utility model discloses well bearing trolley is used for bearing the weight of the pipe membrane and runs the wheel, consequently runs the interval of wheel and the pipe membrane of bearing trolley and sets up the numerical value that equals.

Preferably, the proximity switch 3 is arranged right below the central axis of the tube film running wheel 2 and is used for detecting the outer contour edge of the tube film running wheel 2. In order to accurately measure the signal of the tube film running wheel, the utility model discloses the nearly switch 3 is set up under the tube film running wheel 2 the central axis. Further, the tubular pile conveying device further comprises a fixing support 5, and the proximity switch 3 is fixed on the fixing support 5.

Preferably, the proximity switch is a laser range finder, but is not limited thereto.

The foregoing is a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations are also considered as the protection scope of the present invention.

Claims

1. The tubular pile conveying device is characterized by comprising a conveying base, a driving chain wheel arranged at the head of the conveying base, a driven chain wheel arranged at the tail of the conveying base, a driving motor used for driving the driving chain wheel and a chain used for connecting the driving chain wheel and the driven chain wheel, wherein a bearing trolley used for bearing a tubular mould running wheel is arranged on the chain;

a proximity switch for detecting a tube film running wheel is arranged in front of the conveyor base, a rotary encoder is arranged on the driving chain wheel, and the rotary encoder and the proximity switch are both connected with a driving motor;

the driving motor is used for driving the driving chain wheel to move according to the detection signal of the proximity switch and the pulse signal of the rotary encoder.

2. The pipe pile conveying device according to claim 1, wherein the carrying trolley is provided with a V-shaped groove for carrying a pipe film running wheel.

3. The pipe pile conveying device according to claim 1, wherein the conveyor base is symmetrically provided with frame rails for supporting the carrying trolley.

4. The pipe pile conveying device according to claim 1, wherein the distance between the carrying trolleys is equal to the distance between the running wheels of the pipe film.

5. The pipe pile conveying device according to claim 1, wherein the proximity switch is arranged right below the central axis of the pipe film running wheel and used for detecting the outer contour edge of the pipe film running wheel.

6. The tube pile conveying device according to claim 1, further comprising a fixing bracket, wherein the proximity switch is fixed on the fixing bracket.

7. The tube pile conveying device according to claim 1, wherein the proximity switch is a laser range finder.

8. The pipe pile conveying device according to claim 1, further comprising a speed reducer, wherein the driving motor is connected with the driving sprocket through the speed reducer.

9. The pipe pile conveying device according to claim 8, wherein the driving sprocket and the reducer are rigidly connected by a coupling.

10. The pipe pile conveying device according to claim 8, wherein the speed reducer is keyed with a driving motor.