Iron tower connecting plate special-shaped hole machining device

Abstract

The utility model discloses an iron tower connecting plate special-shaped hole machining device which comprises a containing base, a material leakage drill hole is formed in the middle section of the containing base, material leakage seams are formed in the two sides of the containing base, special-shaped hole replacing dies are fixedly connected to the four corners of the containing base, and fixing clamping columns are fixedly connected to the upper ends of the special-shaped hole replacing dies. And the two ends of the supporting base are provided with material collecting grooves, the material collecting grooves are in threaded connection with the supporting base through fixing bolts, and the material collecting grooves are right opposite to the material leaking seams. The material collecting groove is placed in the containing groove in the supporting base, the material collecting groove is fixed through the mounting bolts, waste materials are collected, meanwhile, the material collecting groove is conveniently taken out, and cleaning is convenient. The machining dies in different shapes are placed on the four edges of the placing base, and the fixing clamping columns clamped with the mounting clamping grooves are arranged at the upper end of the special-shaped hole replacing die, so that the special-shaped hole die is convenient to replace.

Description

Technical Field

[0001] The technical field of this utility model relates to a device for processing irregular holes in iron tower connecting plates. Background Technology

[0002] In industrial production, tower connecting plates are often used to connect and build communication towers. To improve the strength of the tower connecting plates, it is usually necessary to use matching irregular holes and screws. To make irregular holes in the tower connecting plates, a tower connecting plate irregular hole processing device is usually used to improve the processing efficiency of the irregular holes in the tower connecting plates.

[0003] Typical equipment for machining irregular holes in tower connecting plates uses a machining base. The tower connecting plate is placed on the base, and a drilling device is used to machine the irregular holes. The resulting waste is sent into a collection trough. However, the collection trough is quite deep, making it inconvenient to remove the waste from inside. Chinese patent application number "CN202120439728.X" discloses a device for processing irregular holes in angle steel and connecting plates for iron towers. Addressing the inconvenience of fixing and removing angle steel in existing hole processing devices, the following solution is proposed: A workbench is included, with a mounting frame fixed to the top side wall of the workbench. A drilling machine is mounted on the outer side wall of the mounting frame. A placement platform is fixed to the top of the workbench, and a clamping plate is provided on one side of the placement platform. In this invention, rotating the handle moves the clamping plate to fix the angle steel on the placement platform, making the positioning and processing of the angle steel more convenient. The movement of the clamping plate can drive the pressing block to lift the top rod, allowing the angle steel to be directly ejected from the placement platform after processing, avoiding the inconvenience of handling due to the angle steel being too close to the placement platform, thus improving the ease of handling the processed angle steel. However, the problem of waste generated during cleaning is not solved. Utility Model Content

[0004] The purpose of this invention is to at least solve one of the technical problems existing in the prior art, and to provide a device for processing irregular holes in tower connecting plates. By placing a material collection trough in a mounting slot inside a support base and fixing the trough with mounting bolts, waste material is collected while the trough is easily removed for cleaning. Different shaped processing molds are placed on the four sides of the base, and a fixing pin that engages with the mounting slot is provided at the upper end of the irregular hole replacement mold, facilitating the replacement of the irregular hole mold.

[0005] This utility model also provides a device for processing irregular holes in tower connecting plates, comprising: a placement base, wherein a material leakage drill hole is provided in the middle section of the placement base, and material leakage slots are provided on both sides of the placement base; an irregular hole replacement mold is fixedly connected to the four corners of the placement base, and a fixing pin is fixedly connected to the upper end of the irregular hole replacement mold; and a support base, wherein material collection grooves are provided at both ends of the support base, and the material collection grooves are threadedly connected to the support base by fixing bolts, with the material collection grooves facing the material leakage slots. By placing the material collection grooves in the placement grooves inside the support base and fixing the material collection grooves by mounting bolts, waste material is collected while the material collection grooves are easily removed for cleaning. By placing processing molds of different shapes on the four sides of the placement base, and providing fixing pins that engage with the mounting slots at the upper end of the irregular hole replacement mold, the replacement of the irregular hole molds is convenient.

[0006] According to the present invention, a special-shaped hole processing device for iron tower connecting plates is provided at the rear end of the support base, and the fixing ring is threadedly connected to the support base by mounting bolts.

[0007] According to the present invention, a special-shaped hole processing device for iron tower connecting plates is provided, wherein a lifting screw is fixedly connected inside the fixing ring, and a lifting ring is threadedly connected to the outer end of the lifting screw.

[0008] According to the present invention, a special-shaped hole processing device for iron tower connecting plates is provided, wherein a connecting fixing rod is fixedly connected to the front end of the fixing ring, and the front end of the connecting fixing rod is fixedly connected to the placement base.

[0009] According to the present invention, a special-shaped hole processing device for iron tower connecting plates is provided, wherein a lifting motor is fixedly connected to the front end of the fixing ring, a pressing motor is fixedly connected to the lower end of the lifting motor, and an operating lever is connected to the side end of the lifting motor.

[0010] According to the present invention, a special-shaped hole processing device for iron tower connecting plates is provided, wherein a pressing rod is fixedly connected to the output end of the pressing motor, and a drilling mold connecting base is fixedly connected to the end of the pressing rod.

[0011] According to the present invention, a special-shaped hole processing device for iron tower connecting plates is provided at the bottom end of the drilling mold connecting base, and the mounting slot engages with the connecting fixing rod.

[0012] According to the present invention, a special-shaped hole processing device for iron tower connecting plates is provided, wherein an iron tower connecting plate is fixedly connected to the upper end of the placement base, and the material leakage drilling hole is aligned with the special-shaped hole replacement mold.

[0013] Beneficial effects

[0014] 1. Compared with the prior art, this special hole processing device for iron tower connecting plates places the material collection trough in the placement groove inside the support base and fixes the material collection trough with installation bolts. While collecting waste, it is convenient to remove the material collection trough for easy cleaning.

[0015] 2. Compared with the prior art, this iron tower connecting plate irregular hole processing device facilitates the replacement of irregular hole molds by placing processing molds of different shapes on the four sides of the base and setting a fixing pin that engages with the installation slot at the upper end of the irregular hole replacement mold. Attached Figure Description

[0016] The present invention will be further described below with reference to the accompanying drawings and embodiments;

[0017] Figure 1 This is a structural diagram of the entire utility model;

[0018] Figure 2 for Figure 1 Enlarged structural diagram at point A in the middle;

[0019] Figure 3 for Figure 1 Enlarged structural diagram at point B;

[0020] Figure 4 This is a structural diagram of the present invention from an upward perspective.

[0021] Legend:

[0022] 1. Support base; 2. Fixing ring; 3. Mounting bolt; 4. Lifting screw; 5. Lifting ring; 6. Lifting motor; 7. Pressing rod; 8. Drilling mold connecting base; 9. Control lever; 10. Placement base; 11. Drilling hole for material leakage; 12. Material leakage seam; 13. Mold replacement for irregular holes; 14. Fixing pin; 15. Material collection trough; 16. Fixing bolt; 17. Mounting slot; 18. Pressing motor; 19. Connecting fixing rod. Detailed Implementation

[0023] This section will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the accompanying drawings. The purpose of the drawings is to supplement the textual description with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but they should not be construed as limiting the scope of protection of the present utility model.

[0024] refer to Figure 1-4The tower connecting plate irregular hole processing device of this embodiment includes: a placement base 10 for fixing and installing the tower connecting plate to facilitate irregular hole processing. A material leakage drill hole 11 is provided in the middle section of the placement base 10, and material leakage slots 12 are provided on both sides of the placement base 10 to allow waste material generated during drilling to leak down from the placement base 10. Irregular hole replacement molds 13 are fixedly connected to the four corners of the placement base 10, and fixed clamping posts 14 are fixedly connected to the upper end of the irregular hole replacement molds 13 to facilitate replacement and installation of the irregular hole replacement molds 13. A pressing rod 7 is fixedly connected to the output end of a pressing motor 18, and a drilling mold connecting base 8 is fixedly connected to the end of the pressing rod 7. An installation slot 17 is provided at the bottom end of the drilling mold connecting base 8, and the installation slot 17 engages with a connecting fixing rod 19. The tower connecting plate is fixedly connected to the upper end of the placement base 10, with the material leakage drill hole 11 facing the irregular hole replacement mold 13.

[0025] A support base 1 has material collection troughs 15 at both ends, which are threadedly connected to the support base 1 by fixing bolts 16 for easy removal. The material collection troughs 15 are aligned with the material leakage seam 12 to collect waste materials. A fixing ring 2 is located at the rear end of the support base 1, which is threadedly connected to the support base 1 by mounting bolts 3. A lifting screw 4 is fixedly connected inside the fixing ring 2, and a lifting ring 5 is threadedly connected to the outer end of the lifting screw 4. A connecting fixing rod 19 is fixedly connected to the front end of the fixing ring 2, and the front end of the connecting fixing rod 19 is fixedly connected to the placement base 10. A lifting motor 6 is fixedly connected to the front end of the fixing ring 2, and a pressing motor 18 is fixedly connected to the lower end of the lifting motor 6. A control lever 9 is connected to the side end of the lifting motor 6 for operating the overall processing device.

[0026] Working principle: When using this equipment, the tower connecting plate is fixed to the surface of the base 10 using various clamps. Then, the lifting motor 6 is started to drive the drilling equipment to adjust to the corresponding height, and the irregular hole replacement mold 13 is aligned with the material leakage drilling hole 11.

[0027] Start the pressing motor 18, which drives the pressing rod 7 and the irregular hole replacement mold 13 to complete the drilling process.

[0028] The generated waste material is fed into the collection trough 15 through the material leakage hole 11 and the material leakage gap 12. When the collection trough 15 is full of waste material, the fixing bolt 16 is removed to facilitate the replacement and cleaning of the collection trough 15.

[0029] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.

Claims

1. A device for processing irregular holes in iron tower connecting plates, characterized in that, include: A placement base (10) is provided with a material leakage drill hole (11) in the middle section of the placement base (10), and material leakage seams (12) are provided on both sides of the placement base (10). A special-shaped hole replacement mold (13) is fixedly connected to the four corners of the placement base (10), and a fixing pin (14) is fixedly connected to the upper end of the special-shaped hole replacement mold (13). Support base (1), with material collection troughs (15) at both ends of the support base (1), the material collection troughs (15) are threadedly connected to the support base (1) by fixing bolts (16), and the material collection troughs (15) are directly opposite the material leakage seam (12).

2. The device for processing irregular holes in iron tower connecting plates according to claim 1, characterized in that, The support base (1) is provided with a fixing ring (2) at its rear end, and the fixing ring (2) is threadedly connected to the support base (1) by a mounting bolt (3).

3. The device for processing irregular holes in iron tower connecting plates according to claim 2, characterized in that, The fixed ring (2) is internally fixedly connected to a lifting screw (4), and the outer end of the lifting screw (4) is threadedly connected to a lifting ring (5).

4. The device for processing irregular holes in iron tower connecting plates according to claim 2, characterized in that, The front end of the fixing ring (2) is fixedly connected to a connecting fixing rod (19), and the front end of the connecting fixing rod (19) is fixedly connected to the placement base (10).

5. The device for processing irregular holes in a steel tower connecting plate according to claim 3, characterized in that, The front end of the fixed ring (2) is fixedly connected to a lifting motor (6), the lower end of the lifting motor (6) is fixedly connected to a pressing motor (18), and the side end of the lifting motor (6) is connected to a control lever (9).

6. The device for processing irregular holes in a steel tower connecting plate according to claim 5, characterized in that, The output end of the pressing motor (18) is fixedly connected to a pressing rod (7), and the end of the pressing rod (7) is fixedly connected to a drilling mold connecting base (8).

7. The device for processing irregular holes in iron tower connecting plates according to claim 6, characterized in that, The bottom end of the drilling mold connecting base (8) is provided with a mounting slot (17), which engages with the connecting fixing rod (19).

8. The device for processing irregular holes in iron tower connecting plates according to claim 1, characterized in that, The upper end of the placement base (10) is fixedly connected to the iron tower connecting plate, and the material leakage drill hole (11) is directly opposite the irregular hole replacement mold (13).

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