A gas pipe automatic weighing and distance measuring device

Abstract

The utility model relates to the technical field of gas pipe weighing and distance measuring devices, in particular to an automatic weighing and distance measuring device for a gas pipe, comprising a plurality of support frames arranged at intervals along the transverse direction, and characterized in that a distance measuring frame is fixedly connected to the front side of the upper end of the support frame, a weighing frame is fixedly connected to the rear side of the upper end of the support frame, a distance measuring device is arranged at the distance measuring frame, a weighing device is arranged at the weighing frame, a plurality of connecting beams uniformly distributed along the transverse direction are fixedly connected to the opposite ends of the distance measuring frame and the support frame, and a buffer pad is fixedly connected to the upper end of each of the connecting beams.

Description

Technical Field

[0001] The utility model relates to the technical field of gas pipe weighing and distance measuring devices, in particular to an automatic weighing and distance measuring device for a gas pipe. Background Art

[0002] During the production process of gas pipes, their weight and length must meet the production standards to facilitate subsequent installation and use. However, in the prior art, when producing gas pipes, the distance measurement and weighing of gas pipes are separated and performed manually, which is cumbersome and labor-intensive to carry, and is not conducive to improving production efficiency. In view of the above problems, our company has specially proposed a gas pipe automatic weighing and distance measurement device to solve the above problems. Utility Model Content

[0003] In view of the above situation, in order to overcome the defects of the prior art, the utility model provides an automatic weighing and distance measuring device for a gas pipe, and the technical solution to the problem is that it includes a plurality of support frames arranged at intervals in the transverse direction, characterized in that a distance measuring frame is fixedly connected to the front side of the upper end of the support frame, a weighing frame is fixedly connected to the rear side of the upper end of the support frame, a distance measuring device is arranged at the distance measuring frame, a weighing device is arranged at the weighing frame, a plurality of connecting beams uniformly distributed in the transverse direction are fixedly connected to the opposite ends of the distance measuring frame and the support frame, and a buffer pad is fixedly connected to the upper end of each connecting beam;

[0004] The weighing device includes a plurality of left cylinders corresponding one-to-one to the support frame and fixedly connected, the left cylinders are arranged along the transverse axis of the distance measuring frame, the upper end of each of the left cylinders is fixedly connected to a top plate, the upper end of each of the top plates is an inclined structure with the front higher and the rear lower, the support frame is fixedly connected to a plurality of right cylinders corresponding one-to-one to the left cylinders, the right cylinders are arranged along the transverse axis of the weighing frame, the upper end of each of the right cylinders is fixedly connected to a V-shaped support, the support frame is fixedly connected to a plurality of electronic scales arranged in an alternating manner with the right cylinders, and each of the electronic scales is installed with a V-shaped weighing pan.

[0005] Preferably, the distance measuring device comprises two supports which correspond to each other on the left and right and are fixedly connected to the ends of the distance measuring frame, the upper end of each of the supports is fixedly connected to a distance measuring cylinder, the telescopic ends of the two distance measuring cylinders are arranged relatively to each other, the telescopic end of each of the distance measuring cylinders is arranged with a clamping plate, the clamping plate is arranged with a distance measuring sensor, and the inner wall of the distance measuring frame is installed with multiple groups of conveying rollers evenly distributed in the horizontal direction.

[0006] Preferably, each of the conveying rollers is integrally formed by two oppositely arranged cones.

[0007] The beneficial effects of the utility model are:

[0008] During the use of the utility model, the gas pipe is transported from the cutting process to the distance measuring frame of the present application, and is placed at the distance measuring device under the support of the conveying roller. The length of the gas pipe is first measured under the action of the distance measuring sensor, and then the left cylinder is started to drive the top plate to rise. The rise of the top plate will drive the gas pipe to rise. Since the top plates are all inclined structures with a high front and a low back, under the action of the rising top plate, the gas pipeline will slide to the rear weighing frame during the process of the top plate rising. The provided buffer pad and buffer block can buffer the sliding of the gas pipe to avoid damage to the gas pipeline. Under the action of the buffer block, it is ensured that the gas pipe can slide onto the V-shaped support, which is higher than the V-shaped scale pan, to avoid the gas pipeline directly falling on the buffer scale pan and causing damage to the electronic scale. Then the right cylinder is started to drive the V-shaped support to fall together with the gas pipe, so that the gas pipe is placed on the V-shaped scale pan to facilitate weighing. The present utility model has a simple structure, is easy to use, and has strong practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0009] Figure 1 This is a full cutaway front view of the utility model.

[0010] Figure 2 It is an enlarged view of area A in the full-section main view of the utility model.

[0011] Figure 3 This is a stereoscopic view of the utility model from the first perspective.

[0012] Figure 4 This is a partial stereoscopic view from the second viewing angle of the utility model.

[0013] Reference numerals

[0014] 1. Support frame, 2. Distance measuring frame, 3. Weighing frame, 4. Connecting beam, 5. Buffer pad, 6. Left cylinder, 7. Top plate, 8. Right cylinder, 9. V-shaped support, 10. Buffer block, 11. Electronic scale, 12. V-shaped weighing pan, 13. Support, 14. Distance measuring cylinder, 15. Clamp, 16. Distance measuring sensor, 17. Conveyor roller, 18. Cone, 19. Laser transmitting module, 20. Receiving module. DETAILED DESCRIPTION

[0015] The following is combined with Figure 1-4 The specific implementation methods of the utility model are further described in detail.

[0016] Embodiment 1, the technical solution is that, during the use of the utility model, a distance measuring frame 2 and a weighing frame 3 are arranged on the support frame 1, the gas pipe is transported from the cutting process to the distance measuring frame 2 of the present application, and is placed at the distance measuring device under the support of the conveying roller 17, the length of the gas pipe is first measured under the action of the distance measuring sensor 16, and then the left cylinder 6 is started to drive the top plate 7 to rise, and the rise of the top plate 7 will drive the gas pipe to rise, because the top plate 7 is a slanted structure with the front high and the back low, so under the action of the rising top plate 7, the gas pipeline The weighing frame 3 will slide backwards as the top plate 7 rises. The provided buffer pad 5 and buffer block 10 can buffer the sliding of the gas pipe to avoid damage to the gas pipe. Under the action of the buffer block 10, the gas pipe can slide onto the V-shaped support 9. The V-shaped support 9 is higher than the V-shaped scale plate 12 to avoid the gas pipe falling directly onto the buffer scale plate and causing damage to the electronic scale 11. Then, the right cylinder 8 is started to drive the V-shaped support 9 to fall together with the gas pipe, so that the gas pipe is placed on the V-shaped scale plate 12 to complete weighing. The present application has a simple structure, is easy to use, and has strong practicality.

[0017] Embodiment 2, based on embodiment 1, specifically, when the utility model is used, the utility model is arranged at the end of the cutting process, and the gas pipe cut to a fixed length is transported to the distance measuring frame 2. The distance measuring frame 2 is provided with a conveying roller 17 to facilitate the movement and placement of the gas pipe. When the gas pipe is completely on the conveying roller 17 in the distance measuring frame 2, as shown in the drawings of the specification, the conveying roller 17 is composed of two oppositely arranged cones 18, and the conveying pipe is arranged along the same axis, so that the gas pipe is in a straight state relative to the clamping plate 15, ensuring that the distance measuring device can measure accurately. When measuring by the distance measuring device, the distance measuring cylinder 14 on the support 13 is started, so that the distance measuring cylinder 14 drives the clamping plate 15 to abut against the two ends of the gas pipe, and then the length of the gas pipe is measured by the distance measuring sensor 16. The distance measuring sensor 16 can adopt the existing technology, including components such as a laser transmitting module 19 and a receiving module 20, and measures the length of the gas pipe by the principle of light propagation. Its specific structure will not be described in detail.

[0018] After the distance measurement is completed, the weighing operation is carried out. Before weighing, the left cylinder 6 is started to extend. The extension of the left cylinder 6 will drive the top plate 7 to rise. The top rise will contact the gas pipe on the conveying roller 17 and drive the gas pipe to move up. Due to the inclined structure of the top plate 7, the gas pipe will slide backward, that is, in the direction of the weighing frame 3, during the upward movement, for weighing. During the sliding process, the buffer pad 5 on the connecting beam 4 can buffer the gas pipe to prevent the gas pipe from bouncing and being damaged. The gas pipe finally slides onto the V-shaped support 9 of the weighing device. The V-shaped support 9 is provided with a buffer block 10 to prevent the gas pipe from slipping. After the gas pipe is stable on the V-shaped support 9, the right cylinder 8 is started to contract. The right cylinder 8 contracts and drives the V-shaped support 9 and the gas pipe to move down, so that the gas pipe falls on the V-shaped weighing pan 12. After that, the right cylinder 8 continues to contract and disengages from the contact with the gas pipe, so as to facilitate weighing by the electronic scale 11. The total reading of the electronic scale 11 is the weight of the gas pipe.

Claims

1. A gas pipe automatic weighing and distance measuring device, comprising a plurality of support frames (1) arranged at intervals in a transverse direction, characterized in that: A distance measuring frame (2) is fixedly connected to the front side of the upper end of the support frame (1), a weighing frame (3) is fixedly connected to the rear side of the upper end of the support frame (1), a distance measuring device is arranged at the distance measuring frame (2), a weighing device is arranged at the weighing frame (3), a plurality of connecting beams (4) uniformly distributed in the transverse direction are fixedly connected to the opposite ends of the distance measuring frame (2) and the support frame, and a buffer pad (5) is fixedly connected to the upper end of each connecting beam (4); The weighing device comprises a plurality of left cylinders (6) corresponding one to one with the support frame and fixedly connected thereto, the left cylinders (6) being arranged along the transverse axis of the distance measuring frame (2), the upper end of each of the left cylinders (6) being fixedly connected to a top plate (7), the upper end of each of the top plates (7) being in a slanted structure with a high front and a low rear, the support frame being fixedly connected to a plurality of right cylinders (8) corresponding one to one with the left cylinders (6), the right cylinders (8) being arranged along the transverse axis of the weighing frame (3), the upper end of each of the right cylinders (8) being fixedly connected to a V-shaped support (9), the rear end of each of the V-shaped support (9) being fixedly connected to a buffer block (10), the support frame (1) being fixedly connected to a plurality of electronic scales (11) arranged in a staggered manner with the right cylinders (8), and each of the electronic scales (11) being mounted with a V-shaped weighing pan (12).

2. According to claim 1, a gas pipe automatic weighing and distance measuring device is characterized in that: The distance measuring device comprises two supports (13) corresponding to each other on the left and right and fixedly connected to the ends of the distance measuring frame (2), the upper end of each of the supports (13) is fixedly connected to a distance measuring cylinder (14), the telescopic ends of the two distance measuring cylinders (14) are arranged opposite to each other, the telescopic ends of each of the distance measuring cylinders (14) are arranged with a clamping plate (15), and a distance measuring sensor (16) is arranged on the clamping plate (15), and a plurality of groups of conveying rollers (17) uniformly distributed in the transverse direction are installed on the inner wall of the distance measuring frame (2).

3. According to claim 2, a gas pipe automatic weighing and distance measuring device is characterized in that: Each of the conveying rollers (17) is integrally formed of two oppositely arranged conical bodies (18).

Images