CN216827985U - A flattening machine for processing cable trays - Google Patents

Abstract

The utility model discloses a flatting mill is used in cable testing bridge processing belongs to cable testing bridge processing equipment technical field. This structure includes the chassis, is provided with the drive roll on the chassis, and bilateral symmetry is provided with the lifter plate around the chassis, and the activity sets up in the chassis upper end from top to bottom of the lifter plate, is provided with the driven voller corresponding with the drive roll on the lifter plate, and the feed inlet department of chassis still is provided with the guide subassembly that is used for the guide, the utility model discloses a set up the lifter plate, and then can adjust the lift of driven voller, realize the regulation in clearance between driven voller and the drive roll, realize flattening to the panel of different thickness, through setting up the guide subassembly, the problem that panel appears swaying when can avoiding the feeding, through setting up threaded rod and fastening nut, the stability of lifter plate when having guaranteed the flatting mill operation.

Description

A flattening machine for processing cable trays

technical field

The utility model relates to the technical field of processing equipment for cable trays, in particular to a flattening machine for processing cable trays.

Background technique

The cable tray is divided into tray type, trough type, mesh type, ladder type and other structures; it is composed of brackets, installation accessories, support arms, etc. All parts of the cable tray need to be galvanized, flexible configuration, easy maintenance, simple structure, etc.; the cable tray is not only suitable for installation outside the building, the bridge can be erected independently, and can also be attached to various pipe corridors brackets and buildings.

The grooved cable tray is a fully enclosed cable tray. The existing cable tray needs to be processed by flattening, punching, cutting, bending and other processes in turn before it can be formed. The flattening machine is a main It is a special equipment for flattening the raw materials of the cable tray (that is, the plates). It has the functions of flattening, pressing and shaping. At present, in the use of flattening machines, the functions of flattening machines are similar, and they all focus on the flattening shape of the material. Usually, the flattening of the sheet is achieved by the cooperation of the upper and lower driving rollers and the driven rollers. It can only be processed for sheets of the same thickness and specifications, and cannot be flattened for sheets of different thicknesses. At the same time, the sheets are easy to swing left and right during feeding in the entire assembly line, and the fixation is not good.

Utility model content

The purpose of the present utility model is to provide a flattening machine for processing a cable tray, so as to solve the problems raised in the above-mentioned background technology.

To achieve the above object, the utility model provides the following technical solutions:

A flattening machine for processing a cable bridge, comprising a base frame, a driving roller is arranged on the base frame, a lifting plate is symmetrically arranged on the front and rear sides of the base frame, and the lifting plate is movably arranged on the upper end of the base frame, so the A driven roller corresponding to the driving roller is arranged on the lifting plate, and a material guiding component for guiding material is also arranged at the feeding port of the bottom frame.

By adopting the above technical solution, by setting the lifting plate, the lifting and lowering of the driven roller can be adjusted, the gap between the driven roller and the driving roller can be adjusted, and the flattening of plates with different thicknesses can be realized. There is a problem of wobbling of the board when feeding.

As a further solution of the present invention, two supporting frames are symmetrically fixed on the front and rear sides of the upper end of the bottom frame, the left and right ends of the lifting plate are respectively slidably connected with the inner side walls of the corresponding two supporting frames, and the top end of the supporting frame is slidably connected. A top plate is fixedly arranged, and a drive assembly for driving the lifting plate to slide up and down along the support frame is arranged on the top plate.

By adopting the above technical solution, by arranging the support frame and the top plate, it is convenient to realize the installation of the lifting plate and the driving assembly.

As a further solution of the present invention, the drive assembly includes a sleeve with an internal thread, a lead screw, a first handle, a connecting block and a connecting plate, the sleeve penetrates the top plate and is fixedly arranged in the middle of the top plate, and the lead screw penetrates through the top plate. The sleeve is threadedly connected with the sleeve, the lower end of the lead screw is rotatably connected with the connecting block, the connecting block is fixedly arranged on the upper end of the connecting plate, the lower ends on both sides of the connecting plate are respectively fixedly connected with the upper ends of the two lifting plates, and the lead screw The upper end is fixedly connected with the first handle.

By adopting the above technical solution, through the cooperation of the sleeve, the lead screw, the first handle, the connecting block and the connecting plate, by rotating the first handle, the lead screw is driven to rotate and lift, thereby driving the connecting plate and the lifting plate to rise and fall, and the structure is simple. Easy to operate.

As a further solution of the present utility model: the material guide assembly includes a guide wheel, a moving plate, a sliding rod, a reverse threaded lead screw with opposite threads at both ends, and a second handle, the reverse threaded lead screw It is rotatably arranged on the inner wall of the feed port of the chassis, the moving plate is arranged on both ends of the reverse threaded screw and is threadedly connected with the reverse threaded screw, and the sliding rod is symmetrically arranged on both sides of the reverse threaded screw and fixedly arranged On the inner wall of the feed inlet of the chassis, the sliding rod penetrates through the moving plate and is slidably connected to the moving plate, the guide wheels are arranged correspondingly on the upper ends of the two moving plates, and one end of the reverse threaded screw passes through the side wall of the chassis. and fixedly connected with the second handle.

By adopting the above technical solution, by arranging the reverse threaded lead screw and rotating the second handle to drive the reverse threaded lead screw to rotate, the two moving plates on the reverse threaded lead screw can be synchronized in the direction of approaching or moving away from each other It can adjust the distance between the guide wheels on the two moving plates, which is convenient for guiding the plates of different widths and improves the flexibility.

As a further solution of the present invention, the upper end of the lifting plate is fixedly provided with a threaded rod, and the upper end of the threaded rod penetrates the top plate and is threadedly connected with a fastening nut.

By adopting the above technical solution, by setting the threaded rod and the fastening nut, after adjusting the height of the lifting plate by the screw, and tightening the fastening nut on the threaded rod, the stability of the lifting plate during the operation of the flattening machine can be ensured. Avoid vertical changes in the lift plate.

As a further solution of the present invention, each lifting plate is provided with two threaded rods, and the two threaded rods are symmetrically arranged on the left and right sides of the connecting plate.

By adopting the above technical solution, by symmetrically arranging two threaded rods on one lifting plate, the stability of the lifting plate during operation is ensured.

Compared with the prior art, the beneficial effect of the utility model is: by setting the lifting plate, the lifting and lowering of the driven roller can be adjusted, the gap between the driven roller and the driving roller can be adjusted, and the pressing of plates with different thicknesses can be realized. By setting the material guide assembly, it can avoid the problem of the plate swinging during feeding, and by setting the threaded rod and the tightening nut, the stability of the lifting plate during the operation of the flattening machine is ensured.

Description of drawings

Fig. 1 is the front view structure diagram of the flattening machine used for processing the cable tray;

Figure 2 is a rear view structure diagram of a flattening machine for processing cable trays;

Figure 3 is a top view of the structure of a flattening machine for processing cable trays;

Figure 4 is a top view of the lift plate of the flattening machine for processing cable trays;

Fig. 5 is a left view structural diagram of a flattening machine for processing a cable tray.

In the picture: 1. Bottom frame; 2. Active roller; 3. Support frame; 4. Lifting plate; 5. Threaded rod; 6. Top plate; 7. Fastening nut; 8. Sleeve; 9. Lead screw; 10. 1st handle; 11, connecting block; 12, connecting plate; 13, driven roller; 14, guide wheel; 15, moving plate; 16, sliding rod; 17, reverse thread screw; 18, motor; 19, second handle.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

Example 1

Please refer to FIGS. 1-5. This embodiment provides a flattening machine for processing a cable tray, including a base frame 1, and a driving roller 2 is arranged on the base frame 1. The base frame 1 can use the existing base frame, which is It is a mature technology in the field of flattening machines. The driving of the driving roller 2 is driven by the motor 18, which is an existing mature technology and will not be repeated. The bottom frame 1 is symmetrically provided with lifting plates 4 on both sides, and the lifting plates 4 are movably arranged up and down. At the upper end of the bottom frame 1, the lift plate 4 is provided with a driven roller 13 corresponding to the driving roller 2. Preferably, with reference to Figures 1, 4 and 5, the front and rear sides of the upper end of the bottom frame 1 are symmetrical Two supporting frames 3 are fixedly arranged, and the left and right ends of the lifting plate 4 are respectively slidably connected with the inner side walls of the corresponding two supporting frames 3. The sliding connection between the lifting plate 4 and the supporting frame 3 is an existing mature technology, and will not be repeated here. , the top of the support frame 3 is fixedly provided with a top plate 6, and the top plate 6 is provided with a drive assembly for driving the lifting plate 4 to slide up and down along the support frame 3. Preferably, in conjunction with Figure 1, Figure 3, Figure 4 and Figure 5, the above The drive assembly includes a sleeve 8 with internal threads, a lead screw 9, a first handle 10, a connecting block 11 and a connecting plate 12. The sleeve 8 penetrates the top plate 6 and is fixedly arranged in the middle of the top plate 6, and the lead screw 9 penetrates the sleeve. 8 and is threadedly connected with the sleeve 8, and the lower end of the lead screw 9 is rotatably connected with the connecting block 11. By installing a bearing in the connecting block 11, the rotating connection between the lead screw 9 and the connecting block 11 can be realized. The technology is mature and will not be repeated here. The connecting block 11 is fixedly arranged on the upper end of the connecting plate 12, the lower ends of the two sides of the connecting plate 12 are respectively fixedly connected with the upper ends of the two lifting plates 4, the upper end of the lead screw 9 is fixedly connected with the first handle 10, and the upper ends of the lifting plates 4 are fixedly connected. The upper end is fixedly provided with a threaded rod 5, the upper end of the threaded rod 5 penetrates the top plate 6 and is threadedly connected with a fastening nut 7, each lifting plate 4 is provided with two threaded rods 5, and the two threaded rods 5 are symmetrically arranged on the connecting plate 12. On the left and right sides of the bottom frame 1, a material guide assembly for guiding material is also provided at the feed port of the chassis 1. Preferably, the material guide assembly includes a guide wheel 14, a moving plate 15, a sliding rod 16, and two ends respectively. A reverse thread screw 17 and a second handle 19 are provided with reverse threads. The reverse thread screw 17 is rotatably arranged on the inner wall of the feed port of the chassis 1, and the moving plate 15 is arranged on the reverse thread screw 17. The two ends of the reverse threaded screw 17 are threadedly connected. The sliding rod 16 is symmetrically arranged on both sides of the reverse threaded screw 17 and is fixedly arranged on the inner wall of the feed port of the chassis 1. The sliding rod 16 penetrates through the moving plate 15. The guide wheel 14 is slidably connected to the moving plate 15, and the guide wheel 14 is correspondingly arranged on the upper ends of the two moving plates 15. The installation of the guide wheel 14 is an existing mature technology, which will not be repeated. One end of the reverse threaded screw 17 passes through The side wall of the chassis 1 is fixedly connected with the second handle 19 .

When the plate needs to be flattened, first adjust the distance between the guide wheels 14 on the two moving plates 15 according to the width of the plate, and adjust the gap between the driven roller 13 and the driving roller 2 through the first handle 10 according to the thickness of the plate , and tighten the tightening nut 7, and the driving roller 2 is rotated by controlling the motor 18 to realize the flattening of the plate.

It should be noted that the above embodiments are only specific and clear descriptions of the technical solutions and technical features of the present application. For those skilled in the art, solutions or features belonging to the prior art or common knowledge are not described in detail in the above embodiments.

In addition, the technical solutions of the present application are not limited to the above-mentioned embodiments. Those skilled in the art should take the description as a whole. implementation.

Claims (6)

1. The utility model provides a flatting mill is used in processing of cable testing bridge, includes chassis (1), be provided with drive roll (2) on chassis (1), its characterized in that, bilateral symmetry is provided with lifter plate (4) around chassis (1), the activity sets up in chassis (1) upper end from top to bottom lifter plate (4), be provided with on lifter plate (4) with drive roll (2) corresponding driven voller (13), the feed inlet department of chassis (1) still is provided with the guide subassembly that is used for the guide.

2. The flatting mill for processing the cable bridge stand as claimed in claim 1, wherein two support frames (3) are symmetrically and fixedly arranged on the front side and the rear side of the upper end of the bottom frame (1), the left end and the right end of each lifting plate (4) are respectively connected with the inner side walls of the corresponding two support frames (3) in a sliding manner, a top plate (6) is fixedly arranged at the top ends of the support frames (3), and a driving assembly for driving the lifting plates (4) to slide up and down along the support frames (3) is arranged on the top plate (6).

3. The flatting mill is used in processing of cable testing bridge of claim 2, characterized in that, the drive assembly includes sleeve (8) with internal screw thread, lead screw (9), first handle (10), connecting block (11) and connecting plate (12), the sleeve (8) runs through roof (6) and is fixedly arranged in the middle of roof (6), lead screw (9) runs through sleeve (8) and is in threaded connection with sleeve (8), the lower extreme of lead screw (9) is connected with connecting block (11) in a rotating manner, connecting block (11) is fixedly arranged at the upper end of connecting plate (12), the lower extreme of both sides of connecting plate (12) is respectively fixedly connected with the upper ends of two lifting plates (4), and the upper end of lead screw (9) is fixedly connected with first handle (10).

4. The flatting machine for processing the cable tray as claimed in claim 1, the material guiding component comprises a guide wheel (14), a moving plate (15), a sliding rod (16), a reverse thread screw rod (17) and a second handle (19), wherein reverse threads are respectively arranged at two ends of the reverse thread screw rod, the reverse threaded screw rod (17) is rotatably arranged on the inner wall of the feed port of the bottom frame (1), the moving plates (15) are arranged at two ends of the reverse threaded screw rod (17) and are in threaded connection with the reverse threaded screw rod (17), the sliding rods (16) are symmetrically arranged at two sides of the reverse threaded screw rod (17) and are fixedly arranged on the inner wall of the feed port of the bottom frame (1), the sliding rods (16) penetrate through the moving plates (15) and are in sliding connection with the moving plates (15), the guide wheels (14) are correspondingly and rotatably arranged at the upper ends of the two moving plates (15), and one end of the reverse threaded lead screw (17) penetrates through the side wall of the underframe (1) and is fixedly connected with the second handle (19).

5. The flatting mill for processing the cable bridge stand as claimed in claim 3, wherein a threaded rod (5) is fixedly arranged at the upper end of the lifting plate (4), the upper end of the threaded rod (5) penetrates through the top plate (6) and is in threaded connection with a fastening nut (7).

6. The flatting mill for processing the cable bridge stand as claimed in claim 5, wherein two threaded rods (5) are arranged on each lifting plate (4), and the two threaded rods (5) are symmetrically arranged on the left side and the right side of the connecting plate (12).

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