Conveying device for flange plates

Abstract

The utility model provides a conveying device for flange plates, and belongs to the technical field of flange machining and conveying. Comprising a mounting frame, two transmission rollers are rotationally mounted in the mounting frame, a motor is fixed to one end of the mounting frame, a rotating shaft of one transmission roller penetrates through the side wall of the mounting frame to be connected with an output shaft of the motor, the outer wall of each transmission roller is sleeved with two symmetrically-arranged chain wheels, and the outer walls of every two corresponding chain wheels are meshed with a chain; the opposite ends of the two chains are each provided with a plurality of protruding connecting blocks, a mounting plate is fixed between every two corresponding connecting blocks, and a clamping assembly used for clamping a flange plate is mounted on each mounting plate. The flange plate conveying device effectively replaces a conveying belt to achieve conveying of flange plates, effectively achieves suspension of the bottom portions of the flange plates, facilitates subsequent clamping of the flange plates through a mechanical arm clamping jaw, and improves working efficiency.

Description

TECHNICAL FIELD

[0001] The utility model belongs to flange processing transmission technical field relates to a conveying device for flange plate. BACKGROUND

[0002] Flange plate is called flange, it is a general term, usually refers to the peripheral of a similar disc metal body is opened on several fixed holes for connecting other things, application in mechanical is very extensive, flange plate processing needs to pass through multiple procedures, each procedure has a certain distance, so needs to use conveying device, flange plate is conveyed, at present, it is mostly conveyed through drive belt drive mode, and work personnel places flange plate after the processing of the previous procedure on the drive belt and conveys, then the flange plate on the drive belt is clamped and shifts through mechanical arm.

[0003] But the prior art still has the following problems:

[0004] Flange plate is directly placed on the drive belt and is clamped by mechanical arm, when clamping thin flange plate, since the bottom of flange plate is completely attached to the drive belt, the clamping claw of mechanical arm is not suitable for the clamping position of flange plate, in order to achieve the suitable clamping position, the lower end of clamping claw needs to be attached to the drive belt and to press the drive belt downward by mechanical arm, but since the drive belt is basically in a tight state and is generally elastic, the clamping of flange plate by mechanical arm is inconvenient. UTILITY MODEL CONTENTS

[0005] The utility model aims at the prior art's insufficient, proposes a conveying device for flange plate, and is used for solving the technical problem that the drive belt directly conveys thin flange plate in the prior art mentioned in the background art, since the bottom of flange plate is completely attached to the drive belt, the clamping claw of mechanical arm is not suitable for the clamping position of flange plate.

[0006] In order to achieve the above object, the utility model adopts the following technical scheme:

[0007] A conveying device for flange plate, including the installation frame, the installation frame is rotatably installed with two drive rollers, one end of the installation frame is fixed with motor, the rotating shaft of one of the drive rollers is connected with the output shaft of the motor through the side wall of the installation frame, the outer wall of each drive roller is sleeved with two symmetrical chain wheels, the outer wall of every two corresponding chain wheels is engaged with chain, the opposite end of the two chains is provided with a plurality of protruding connecting blocks, the connecting blocks are fixed with mounting plate between every two corresponding connecting blocks, the mounting plate is slidably provided with adjusting seat, the mounting plate top and the one end of adjusting seat are fixed with clamping plate.

[0008] Working principle:

[0009] The worker places the flange plate between the two clamping plates, abuts one end of the flange plate against the clamping plate fixed on the mounting plate, moves the adjusting seat to drive one of the clamping plates to move close to the other clamping plate, so that the flange plate is clamped between the two clamping plates, drives the motor to drive one of the transmission rollers to rotate, the transmission roller drives the corresponding two sprockets to synchronously rotate, the two sprockets drive the other two sprockets to rotate through the two chains, the chains drive the mounting plate to move through the connecting blocks, and the mounting plate conveys the flange plate through the two clamping plates, so that the flange plate is conveniently clamped by the mechanical arm outside.

[0010] The utility model discloses the beneficial effects are:

[0011] The utility model discloses through setting up two sprockets, two chains, mounting plate, two clamping plates and adjusting seat cooperation, effectively replace the conveying belt and realize conveying to the flange plate to the bottom part of flange plate effectively realize partial suspension, and the subsequent mechanical arm gripper is adjusted to the suitable clamping position to the flange plate and is clamped, improves work efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0012] Figure 1 It is the structure schematic diagram of the utility model embodiment;

[0013] Figure 2 It is the partial structure schematic diagram of the chain of the utility model embodiment;

[0014] Figure 3 It is the section view of the mounting frame of the utility model embodiment;

[0015] Figure 4 It is the assembly section view of the clamping subassembly and mounting plate of the utility model embodiment;

[0016] Figure 5 It is the section view of the adjusting seat of the utility model embodiment;

[0017] Figure 6 It is the assembly schematic diagram of the mounting frame, lubricating oil tank, pump, T shape branch pipe and oil drip pipe of the utility model embodiment.

[0018] Mark explanation: 1, mounting frame;2, transmission roller;3, motor;4, sprocket;5, chain;6, connecting block;7, mounting plate;8, adjusting seat;9, clamping plate;10, sliding hole;11, screw;12, rotating block;13, guide block;14, guide groove;15, placing plate;16, adjusting plate;17, guide column;18, stopper;19, return spring;20, rubber block;21, support foot;22, mounting frame;23, lubricating oil tank;24, pump;25, connecting pipe;26, T shape branch pipe;27, oil drip pipe;28, screw hole. DETAILED DESCRIPTION

[0019] The utility model discloses the specific embodiment below and further describes the technical scheme of the utility model with the drawings, but the utility model is not limited to these embodiments.

[0020] As Figures 1-3 , 6 shows a conveying device for flange plate, including installation frame 1, two transmission rollers 2 are rotationally installed in the installation frame 1, one end of the installation frame 1 is fixed with motor 3, the rotating shaft of one of the transmission roller 2 passes through the side wall of installation frame 1 and is connected with the output shaft of motor 3, the outer wall of each transmission roller 2 is equipped with two symmetrical chain wheels 4, the outer wall of every two corresponding chain wheels 4 is engaged with chain 5, and the opposite end of the two chain 5 is provided with a plurality of protruding connecting blocks 6; every two connecting blocks 6 between corresponding are fixed with mounting plate 7, drive motor 3 drives one of the transmission roller 2 to rotate, and the transmission roller 2 drives the synchronous rotation of the corresponding two chain wheels 4; the two chain wheels 4 drive the rotation of the other two chain wheels 4 through the two chain 5, and the chain 5 moves the mounting plate 7 through the connecting block 6; the mounting plate 7 is slidably provided with adjusting seat 8, and the mounting plate 7 top and adjusting seat 8 one end are all fixed with clamping plate 9; the flange plate is placed between the two clamping plates 9, and the one end of the flange plate is abutted with the clamping plate 9 fixed on the mounting plate 7; adjusting seat 8 drives one of the clamping plate 9 to move towards the other clamping plate 9, so that the flange plate is clamped between the two clamping plates 9; the clamping of the two clamping plates 9 to the flange plate is not too tight, and the clamping degree of the two clamping plates 9 is just used to limit the shaking of the flange plate in the conveying process; the flange plate can be easily taken out by the external mechanical arm clamping;

[0021] The bottom of the installation frame 1 is fixed with four support feet 21 distributed in a rectangular shape, the top of the installation frame 1 is fixed with mounting rack 22, the top of the mounting rack 22 is fixed with lubricating oil tank 23 and pump 24, the pump 24 and the lubricating oil tank 23 are connected in communication through connecting pipe 25, the bottom of the pump 24 is fixed with T-shaped branch pipe 26, the lower end of the T-shaped branch pipe 26 is connected with two oil dripping pipes 27 corresponding to the two chain 5 respectively, the pump 24 is driven, the pump 24 draws out the lubricating oil in the lubricating oil tank 23 through the connecting pipe 25, the pump 24 delivers the lubricating oil to the T-shaped branch pipe 26, and the lubricating oil in the T-shaped branch pipe 26 drops on the corresponding two chain 5 through the two oil dripping pipes 27 respectively, thereby realizing the uniform lubrication of the chain 5, and the normal conveying of the whole flange plate is not affected when the lubrication operation is carried out, and the normal operation of the whole conveying device is ensured.

[0022] As Figure 4 , 5As shown, the adjusting seat 8 is provided with a sliding hole 10 for the mounting plate 7 to pass through, the top of the adjusting seat 8 is provided with a threaded hole 28 communicating with the sliding hole 10, a screw rod 11 is threadedly connected in the threaded hole 28, the lower end of the screw rod 11 abuts against the mounting plate 7, the upper end of the screw rod 11 extends out of the adjusting seat 8 and is fixed with a rotating block 12, a guide block 13 is fixed on the inner side wall of the sliding hole 10, the side wall of the mounting plate 7 is provided with a guide groove 14 for the guide block 13 to be embedded, the guide block 13 moves along the guide groove 14, the opposite end of each of the two clamping plates 9 is fixed with a placing plate 15, one end of one of the clamping plates 9 is provided with an adjusting plate 16 located above the placing plate 15, one end of the adjusting plate 16 is fixed with two guide columns 17, the clamping plate 9 is provided with two guide holes for the two guide columns 17 to pass through respectively, the end of the guide column 17 passing through the guide hole is fixed with a stop block 18, a reset spring 19 is sleeved on the guide column 17, the opposite ends of the reset spring 19 abut against one end of the adjusting plate 16 and one end of the corresponding clamping plate 9 respectively, the adjusting plate 16 and the one of the clamping plates 9 are fixed with rubber blocks 20, the rubber blocks 20 are located above the placing plate 15, the rotating block 12 is twisted to drive the screw rod 11 to rotate, so that the screw rod 11 moves along the threaded hole 28 and abandons the abutment against the mounting plate 7, the adjusting seat 8 is moved according to actual processing requirements, the adjusting seat 8 drives the corresponding clamping plate 9 to move synchronously to a suitable position, the rotating block 12 is twisted to drive the screw rod 11 to rotate, so that the screw rod 11 moves along the threaded hole 28 and abuts against the mounting plate 7, the rubber block 20 fixed on one end of the adjusting plate 16 abuts against one end of the flange plate outside, the flange plate extrudes the adjusting plate 16, the adjusting plate 16 drives the guide column 17 to move along the guide hole, the adjusting plate 16 compresses the reset spring 19, the reset spring 19 is compressed and has a certain elastic potential, the flange plate is placed on the upper end of the two placing plates 15, under the action of the reset spring 19, the reset spring 19 can clamp the flange plate through the adjusting plate 16, so that the flange plate is prevented from falling during transportation, but the clamping of the flange plate by the reset spring 19 through the adjusting plate 16 is not too tight, and the flange plate can be easily taken out by the mechanical arm outside.

[0023] The specific operation mode of the utility model is as follows:

[0024] The worker abuts the rubber block 20 fixed with one end of the flange plate and one end of the adjusting plate 16, the adjusting block is extruded through the flange plate, the adjusting block drives the guide column 17 to move along the guide hole, the adjusting block compresses the reset spring 19, the reset spring 19 is compressed and has a certain elastic potential energy, the flange plate is placed on the upper end of the two placing plates 15, under the action of the reset spring 19, the reset spring 19 clamps the flange plate through the adjusting plate 16, the motor 3 is started to drive the transmission roller 2 to rotate, the transmission roller 2 drives the corresponding two sprockets 4 to rotate synchronously, the two sprockets 4 drive the other two sprockets 4 to rotate through the two chains 5, the chain 5 drives the mounting plate 7 to move through the connecting block 6, when the clamping assembly moves to the specified position, the flange plate is clamped and taken out through the external mechanical arm, after the flange plate is taken out, under the action of the reset spring 19, the reset spring 19 drives the adjusting plate 16 to reset.

[0025] Finally, it should be pointed out that the above embodiments are only used to illustrate the technical solutions of the present application and are not limiting. Although the present application has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solutions of the present application can be modified or replaced equivalently without departing from the purpose and scope of the present application, and all should be covered in the scope of the claims of the present application.

Claims

1. A conveying device for flanges, comprising a mounting frame (1) in which two drive rollers (2) are rotatably mounted, one end of the mounting frame (1) being fixed with a motor (3), wherein the rotation shaft of one of the drive rollers (2) is connected with the output shaft of the motor (3) through the side wall of the mounting frame (1), characterized in that, Each outer wall of the transmission roller (2) is sleeved with two symmetrical sprockets (4), the outer wall of each two corresponding sprockets (4) is engaged with a chain (5), and the opposite ends of the two chains (5) are provided with a plurality of protruding connecting blocks (6); two corresponding connecting blocks (6) are fixedly connected with a mounting plate (7), the mounting plate (7) is slidably provided with an adjusting seat (8), and the top of the mounting plate (7) and one end of the adjusting seat (8) are fixedly provided with a clamping plate (9).

2. A conveyor for flanges as claimed in claim 1, characterized in that, The adjusting seat (8) is provided with a sliding hole (10) for the mounting plate (7) to pass through, the top of the adjusting seat (8) is provided with a threaded hole (28) communicating with the sliding hole (10), a screw rod (11) is threadedly connected in the threaded hole (28), the lower end of the screw rod (11) abuts against the mounting plate (7), and the upper end of the screw rod (11) extends out of the adjusting seat (8) and is fixedly provided with a rotating block (12).

3. A conveyor for flanges as claimed in claim 2, characterized in that, The inner side wall of the sliding hole (10) is fixedly provided with a guide block (13), and the side wall of the mounting plate (7) is provided with a guide groove (14) for embedding the guide block (13).

4. The conveyor for flanges as claimed in claim 2, wherein, The opposite ends of the two clamping plates (9) are fixedly provided with a placing plate (15), one end of one of the clamping plates (9) is provided with an adjusting plate (16) located above the placing plate (15), one end of the adjusting plate (16) is fixedly provided with two guide columns (17), the clamping plate (9) is provided with two guide holes for the two guide columns (17) to pass through, one end of the guide column (17) passing through the guide hole is fixedly provided with a stop block (18), a reset spring (19) is sleeved on the guide column (17), and the two ends of the reset spring (19) abut against one end of the adjusting plate (16) and one end of the corresponding clamping plate (9) respectively.

5. A conveyor for flanges as claimed in claim 4, characterized in that, The adjusting plate (16) and one of the clamping plates (9) are fixedly provided with a rubber block (20), and the rubber block (20) is located above the placing plate (15).

6. The conveyor for flanges as claimed in claim 1, wherein, The bottom of the mounting frame (1) is fixedly provided with four support feet (21) distributed in a rectangular shape, the top of the mounting frame (1) is fixedly provided with a mounting rack (22), the top of the mounting rack (22) is fixedly provided with a lubricating oil tank (23) and a pump (24), the pump (24) and the lubricating oil tank (23) are connected in communication through a connecting pipe (25), the bottom of the pump (24) is fixedly provided with a T-shaped branch pipe (26), and the lower end of the T-shaped branch pipe (26) is connected in communication with two oil dripping pipes (27) corresponding to the two chains (5) respectively.

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