CN206936164U - Suitable for the adjustable processing mold of triangle angle steel tower part - Google Patents

Abstract

The utility model discloses an adjustable processing mold suitable for triangular angle steel tower parts, which comprises a mounting seat, a rotating part is arranged under the mounting seat, a rotating shaft is arranged through the rotating part, and a first upper die in the shape of a cone is arranged on the rotating shaft , the second upper mold and the third upper mold, and the first upper mold, the second upper mold and the third upper mold can rotate around the axial direction of the rotating shaft; the first upper mold, the second upper mold and the third upper mold are arranged below There is a base, and both ends of the base are provided with side plates, and the side plates are provided with screws, and the side plates are screwed with the screws, and the end of the screw away from the side plates is provided with a moving plate. When the screw is rotated, the moving plate moves along the axis of the screw. Direction movement, the distance between the two moving plates can be adjusted. The utility model can replace different upper dies, has a wider application range, and the distance between the moving plates is adjustable, and is suitable for angle steels of different specifications. When the die head is damaged, the die head can be replaced directly, which saves maintenance costs.

Description

Adjustable processing mold for triangular angle steel tower parts

technical field

The utility model relates to a processing mold, in particular to an adjustable processing mold suitable for triangular angle steel tower parts.

Background technique

Iron tower refers to a high tower made of steel materials. The independent steel structures erected to bear a certain air load or communication function are collectively referred to as iron towers. The current iron towers are generally made of angle steel and steel plate parts, which are combined with bolts, but only a small amount of welded parts are used locally, such as hanging wire angle steel reinforcement plates, etc. The base plate is generally welded by electric welding. The upper parts of the tower are generally hot-dip galvanized for corrosion protection. Iron towers are usually divided into the following categories from the type of steel materials: 1. Angle steel tower: the main material and web are mainly made of angle steel. Octagonal towers, the most commonly used communication towers are square towers and triangular towers; 2. Steel pipe towers: the steel towers are made of steel pipes, oblique materials, etc., which are made of angle steel or steel pipes. According to different cross-sectional shapes, they can be divided into three-tube towers, four-tube towers, Five-tube towers, six-tube towers, and eight-tube towers, three-tube towers and four-tube towers are most used in communication; 3. Single-tube towers, also known as single-tube towers, the entire tower body is a cantilever type made of a single large-diameter steel pipe Structures; 4. Mast or cable tower, a towering steel structure composed of central columns and cables (or cables).

Angle steel tower refers to a self-supporting towering steel structure made of angle steel. The main feature is that the angle steel tower body is assembled with angle steel profiles, connected by bolts, and the welding workload is small. The applicable height is usually 45m, 50m, 55m. Due to material procurement Easy, the factory has a special assembly line, there are large-scale production equipment and mechanisms, and the weight of a single piece is lighter, so it is widely used. The characteristics of the angle steel tower are: large shape coefficient, greater steel consumption than the steel pipe tower when the tower height is high, and correspondingly larger foundation force; the main component forms are: single angle steel, two or four angle steels spliced with bolts The connection method is usually bolt connection; the degree of automation is high, the welding workload is small, the construction period is short, and the quality and reliability are high; the weight of a single piece is light, the transportation is more convenient, and the construction quality is easy to detect and guarantee; it can directly use high-strength Steel, which can further reduce steel consumption and tower material costs; the deformation of the corner tower is large; the unit price is low; the number of components is large; there is no influence of breeze vibration.

Angle steel, the main part of the angle steel tower, is a carbon structural steel for construction. It is a simple cross-section steel material. It is mainly used for metal components and factory building frames. It requires good weldability, plastic deformation performance and certain Mechanical strength, the raw material billet for the production of angle steel is low-carbon square steel billet, and the finished angle steel is delivered in a hot-rolled, normalized or hot-rolled state. The commonly used angle steel is 90° angle steel, but sometimes 30° angle steel, 45 ° Angle steel and 60° angle steel, 30° angle steel, 45° angle steel and 60° angle steel, the conventional practice is to use 90° angle steel to make holes first, then make the bending angle and assemble it after forming. When processing, it usually requires specific The mold is used to process it, and the angle steel of different specifications often needs to design different molds, which has high production cost, inconvenient operation, and low production efficiency.

Utility model content

The technical problem to be solved by the utility model is that different specific molds need to be designed when producing 30° angle steel, 45° angle steel and 60° angle steel, which leads to the problem of low production efficiency. The purpose is to provide adjustable processing suitable for triangular angle steel tower parts Mold to solve the above problems.

The utility model is realized through the following technical solutions:

An adjustable processing mold suitable for triangular angle steel tower parts, including a mounting seat, a rotating part is arranged under the mounting seat, a rotating shaft is arranged through the rotating part, and a first upper die and a second upper die in the shape of a cone are arranged on the rotating shaft and the third upper mold, and the first upper mold, the second upper mold and the third upper mold can rotate around the axial direction of the rotating shaft; a base is arranged below the first upper mold, the second upper mold and the third upper mold, and the two sides of the base Each end is provided with a side plate, the side plate is provided with a screw, the side plate is provided with a threaded hole matched with the screw, the side plate is screwed with the screw, and the end of the screw away from the side plate is provided with a moving plate. When the screw is turned, the moving plate moves along the axis of the screw, and the distance between the two moving plates can be adjusted to make it suitable for angle steels of different specifications. The rotating shaft can rotate around its own axis, and can be fixed by threaded fasteners. Rotating the rotating shaft makes the first upper die, the second upper die and the third upper die rotate together with the rotating shaft, so as to achieve the purpose of changing different upper dies.

Further, a groove is arranged on the base, and a sliding block is arranged under the moving plate, the sliding block is located in the groove and can move along the groove, the groove guides and fixes the moving plate, and the moving plate moves along the groove. The movement of the groove is more stable, and it is not easy to produce a large swing when the angle steel is processed, which improves the processing quality.

Further, the side plate is also provided with a guide rod, which is parallel to the screw rod. Under the action of the guide rod, the movement track of the moving plate is fixed, and the moving plate is not easy to slide and swing when the angle steel is processed. Thus avoiding the sliding and swinging of the angle steel.

Further, a handle is provided at the end of the screw rod away from the moving plate, which is convenient for the operator to turn the screw rod.

Further, the screw is connected with a driving device, and the driving device drives the screw to rotate, reducing labor intensity, and the driving device can be a motor.

Further, a controller is connected to the drive device to control the speed and direction of the drive device, and the controller can be a common PLC controller on the market.

Further, the first upper die, the second upper die and the third upper die include a connecting rod and a die head that are screwed together, and the top end of the connecting rod is connected to the rotating shaft, when the first upper die, the second upper die When the die head of the third upper die is damaged, the die head can be replaced directly, which saves the maintenance cost.

Further, the taper angles of the first upper die, the second upper die and the third upper die cone are 30°, 45° and 60° respectively, and 30°, 45° and 60° are several commonly used angle steels Angle, according to actual production needs, other angles of the upper mold can also be customized.

Compared with the prior art, the utility model has the following advantages and beneficial effects:

1. The utility model is suitable for the adjustable processing mold of triangular angle steel tower parts. A rotating part is provided. The rotating shaft arranged on the rotating part can rotate around its own axis, and can be fixed by threaded fasteners. The rotating shaft makes the first The first upper die, the second upper die and the third upper die rotate together with the rotating shaft to achieve the purpose of replacing different upper dies and have a wider application range.

2. The utility model is suitable for adjustable processing molds for triangular angle steel tower parts. The side plates are screwed together with the screw. A moving plate is provided at the end of the screw away from the side plate. When the screw is turned, the moving plate moves along the axis of the screw, which can Adjust the distance between the two moving plates to make it suitable for angle steels of different specifications.

3. The utility model is suitable for the adjustable processing mold of the triangular angle steel tower parts. The first upper mold, the second upper mold and the third upper mold can be set in a split structure, that is, including the connecting rod and the punching head which are screwed together, and the punching die When the die head is damaged, the die head can be replaced directly, which saves the maintenance cost.

Description of drawings

The drawings described here are used to provide a further understanding of the embodiments of the utility model, constitute a part of the application, and do not constitute a limitation to the embodiments of the utility model. In the attached picture:

Fig. 1 is a structural representation of the utility model;

Fig. 2 is a schematic diagram of the base structure of Embodiment 2 of the utility model;

Fig. 3 is a schematic structural diagram of the first upper die in Embodiment 3 of the present invention.

Marks and corresponding parts names in the attached drawings:

1-Installation seat, 2-rotating part, 3-rotating shaft, 4-first upper die, 5-second upper die, 6-third upper die, 7-base, 8-side plate, 9-screw, 10- Moving plate, 11-groove, 12-sliding block, 13-guide rod, 14-handle, 15-angle steel, 16-connecting rod, 17-die head.

detailed description

In order to make the purpose, technical solutions and advantages of the utility model clearer, the utility model will be further described in detail below in conjunction with the examples and accompanying drawings. The schematic implementation of the utility model and its description are only used to explain the utility model Novelty, not as a limitation to the utility model.

Example 1

As shown in Figure 1, the adjustable processing mold suitable for triangular angle steel tower parts includes a mounting seat 1, a rotating part 2 is arranged under the mounting seat 1, a rotating shaft 3 is arranged on the rotating part 2, and a rotating shaft 3 is provided with a shape of The first upper mold 4, the second upper mold 5 and the third upper mold 6 of the conical body, and the first upper mold 4, the second upper mold 5 and the third upper mold 6 can rotate around the axial direction of the rotating shaft 3; A base 7 is provided under the upper die 4, the second upper die 5 and the third upper die 6, and side plates 8 are provided at both ends of the base 7, and screw rods 9 are arranged on the side plates 8, and are provided with The threaded hole matched with the screw rod 9, the side plate 8 is screwed with the screw rod 9, the end of the screw rod 9 away from the side plate 8 is provided with a moving plate 10, the angle steel 15 is placed between the two moving plates 10, and the screw rod 9 is rotated , the moving plate 10 moves along the axial direction of the screw rod 9, and the distance between the two moving plates 10 is adjusted according to the specifications of the angle steel 15, so that it is suitable for angle steel 15 of different specifications; the rotating shaft 3 can rotate around its own axis, and can Fix by threaded fasteners, rotate the rotating shaft 3, make the first upper die 4, the second upper die 5 and the third upper die 6 rotate together with the rotating shaft 3, and achieve the purpose of changing different upper dies.

In the above mold, the end of the screw rod 9 away from the moving plate 10 is provided with a handle 14, which is convenient for the operator to rotate the screw rod 9. The screw rod 9 is connected with a driving device (not shown in the figure), and the driving device drives the screw rod 9 to rotate, reducing labor intensity. The drive device can be selected from a motor, and the drive device is connected with a controller (not shown in the figure) to control the speed and direction of the drive device. The controller can be selected from a common PLC controller on the market, and can The method realizes the control of the driving device.

Example 2

This embodiment is on the basis of Embodiment 1, and the utility model is further described.

As shown in Figure 2, the adjustable processing mold suitable for triangular angle steel tower parts, the base 7 is provided with a groove 11, and a sliding block 12 is arranged under the moving plate 10, the sliding block 12 is located in the groove 11 and can move along the groove. 11 moves, the groove 11 guides and fixes the moving plate 10, the moving plate 10 moves more smoothly along the groove 11, and when the angle steel is processed, it is not easy to produce a large swing, which improves the processing quality. Side plate 8 is also provided with guide rod 13, and guide rod 13 is parallel with screw rod 9, and under the effect of guide rod 13, the motion trajectory of mobile plate 10 is fixed, and when angle steel is processed, mobile plate 10 is not easy to slide and swing, Thus avoiding the sliding and swinging of the angle steel.

Example 3

This embodiment is on the basis of Embodiment 1, and the utility model is further described.

As shown in Figure 3, the adjustable processing mold that is suitable for triangular angle steel tower parts, the first patrix 4, the second patrix 5 and the 3rd patrix 6 comprise the connecting rod 16 and die head 17 that screw together mutually, and connecting rod The top of 16 is connected to the rotating shaft 3. When the die head 17 of the first upper die 4, the second upper die 5 and the third upper die 6 is damaged, the die head 17 can be replaced directly, which saves the maintenance cost. 4. The taper angles of the second upper die 5 and the third upper die 6 are 30°, 45° and 60° respectively. 30°, 45° and 60° are several commonly used angle steel angles. Production requires customization of upper molds from other angles.

The above specific implementations have further described the purpose, technical solutions and beneficial effects of the present utility model in detail. It should be understood that the above are only specific implementations of the present utility model, and are not intended to limit the protection of the present utility model. Scope, within the spirit and principles of the present utility model, any modification, equivalent replacement, improvement, etc., shall be included in the protection scope of the present utility model.

Claims (8)

1. suitable for the adjustable processing mold of triangle angle steel tower part, it is characterised in that including mounting seat (1), mounting seat (1) lower section is provided with rotating part (2), and rotating shaft (3) is provided through on rotating part (2), is provided with rotating shaft (3) and is shaped as taper Mould (4) on the first of body, mould (6) on mould (5) and the 3rd on second, and mould (4) on first, mould on mould (5) and the 3rd on second (6) can around the shaft (3) axis direction rotate；

Mould (4) on described first, base (7) is provided with below mould (6) on mould (5) and the 3rd on second, base (7) both ends are all provided with Side plate (8) is equipped with, screw rod (9) is provided through on side plate (8), the spiral shell being engaged with screw rod (9) is provided with side plate (8) Pit, side plate (8) mutually screw with screw rod (9), and the one end of screw rod (9) away from side plate (8) is provided with movable plate (10).

2. the adjustable processing mold according to claim 1 suitable for triangle angle steel tower part, it is characterised in that institute State and set on base (7) fluted (11), sliding shoe (12) is provided with below the movable plate (10), sliding shoe (12) is positioned at recessed And can be mobile along groove (11) in groove (11).

3. the adjustable processing mold according to claim 1 suitable for triangle angle steel tower part, it is characterised in that institute State and guide rod (13) is additionally provided with side plate (8), guide rod (13) is parallel with the screw rod (9).

4. the adjustable processing mold according to claim 1 suitable for triangle angle steel tower part, it is characterised in that institute State the one end of screw rod (9) away from the movable plate (10) and be provided with handle (14).

5. the adjustable processing mold according to claim 1 suitable for triangle angle steel tower part, it is characterised in that institute State screw rod (9) and be connected with drive device, drive device drives screw rod (9) to rotate.

6. the adjustable processing mold according to claim 5 suitable for triangle angle steel tower part, it is characterised in that institute State and controller is connected with drive device.

7. the adjustable processing mold according to claim 1 suitable for triangle angle steel tower part, it is characterised in that institute State mould on first (4), mould (6) includes connecting rod (16) and the nose of punch (17) mutually screwed, company on mould (5) and the 3rd on second Extension bar (16) top is connected in the rotating shaft (3).

8. the adjustable processing mold according to claim 1 suitable for triangle angle steel tower part, it is characterised in that institute State mould on first (4), the bevel angle of mould (6) bullet is respectively 30 °, 45 ° and 60 ° on mould (5) and the 3rd on second.