Cutting and cold heading integrated device for steel reinforcement framework of electric pole

Abstract

The utility model discloses an electric pole steel reinforcement framework cutting and cold heading integrated device which comprises a bearing support, a cold heading processing cavity is formed in the bearing support, a lower position extending supporting plate is fixedly installed at the lower end of the side of the bearing support, an upper position extending supporting plate is fixedly installed at the upper end of the side of the bearing support, and an upper position extending supporting plate is fixedly installed at the lower end of the side of the bearing support. A cold heading hydraulic cylinder is fixedly mounted in the middle of the upper end of the bearing support, a discharging hydraulic cylinder is fixedly mounted in the middle of the lower end of the back of the bearing support, and a positioning cold heading module is fixedly mounted at the lower end of the interior of the cold heading treatment cavity. The output end of the cold heading hydraulic cylinder penetrates through the bearing support and is fixedly provided with a stamping cold heading module. Main structures of the cutting equipment and the cold heading equipment are associated and integrated, so that the whole equipment can perform cutting on a steel reinforcement framework structure of an electric pole at the same time, cutting and cold heading operation does not need to be performed in a distributed mode due to continuous cold heading operation, and the overall work progress is effectively accelerated.

Description

Technical Field

[0001] The utility model relates to the technical field of cutting and cold heading of electric pole steel bar skeletons, in particular to a device integrating cutting and cold heading of electric pole steel bar skeletons. Background Art

[0002] Cutting and cold heading are important and indispensable processing links in the production process of electric pole steel frame, and are also the basic processing links that determine the quality and size of electric poles.

[0003] However, the existing pole steel bar skeleton cutting and cold heading operations mostly adopt step-by-step processing and dual-equipment processing operations. The correlation between the two processing links is weak, and the cut pole steel bar skeleton needs to be transported to the cold heading equipment with the help of transfer equipment, so that the overall processing progress is easily affected, resulting in relatively low overall work efficiency and a narrow overall scope of application.

[0004] Based on this, the utility model proposes a device that integrates cutting and cold heading of electric pole steel bar skeletons to solve the above problems. Utility Model Content

[0005] The purpose of this section is to summarize some aspects of the embodiments of the present invention and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and in the abstract and title of the present invention to avoid obscuring the purpose of this section, the abstract and the title of the utility model, and such simplifications or omissions shall not be used to limit the scope of the present invention.

[0006] In view of the above and / or existing problems in the design of existing pole steel bar skeleton cutting and cold heading devices, the present utility model is proposed.

[0007] Therefore, one of the objects of the present invention is to provide a device that integrates the cutting and cold heading of the steel bar skeleton of the electric pole. The device integrates the main structures between the cutting equipment and the cold heading equipment so that the device as a whole has the function of cutting the steel bar skeleton structure of the electric pole. Due to the continuous operation of cold heading, there is no need to distribute the cutting and cold heading operations, which effectively speeds up the overall work progress and can perform continuous, stable and smooth cutting and cold heading operations according to production needs.

[0008] In order to achieve the above-mentioned effect, the present invention provides the following technical solutions: a device that integrates the cutting and cold heading of the steel bar skeleton of the electric pole, comprising a bearing bracket, a cold heading processing chamber is opened inside the bearing bracket, a lower extension support plate is fixedly installed at the lower end position of the side of the bearing bracket, an upper extension support plate is fixedly installed at the upper end position of the side of the bearing bracket, a cold heading hydraulic cylinder is fixedly installed at the middle position of the upper end of the bearing bracket, a discharging hydraulic cylinder is fixedly installed at the middle position of the lower end of the back of the bearing bracket, a positioning cold heading module is fixedly installed at the lower end position inside the cold heading processing chamber, and a stamping cold heading module is fixedly installed at the output end of the cold heading hydraulic cylinder through the bearing bracket.

[0009] As a preferred solution of the device for integrating cutting and cold heading of the pole steel bar skeleton of the utility model, wherein: the corner positions of the bottom of the supporting bracket are symmetrically fixed with stable supporting feet, a feeding support plate is fixedly installed at one side of the upper end of the lower extension support plate, and a positioning cutting groove is preset at the other side of the upper end of the lower extension support plate;

[0010] As a preferred solution of the device for integrating cutting and cold heading of the electric pole steel bar skeleton of the utility model, wherein: a cutting hydraulic cylinder is fixedly installed at the middle position of the upper end of the upper extension support plate, the output end of the cutting hydraulic cylinder is fixedly connected with a positioning cutting tool through the upper extension support plate, the external specifications of the positioning cutting tool correspond to the internal specifications of the positioning cutting groove, and the fixed installation position of the positioning cutting groove at the upper end of the lower extension support plate and the installation position of the positioning cutting tool at the bottom of the lower extension support plate correspond to each other;

[0011] By adding a positioning cutting groove and a positioning cutting docking structure for the positioning cutting tool, the raw materials can be fed with limited space through the feed support plate, and the raw materials can be cut to a fixed length after the positioning feeding operation.

[0012] As a preferred solution of the device for integrating cutting and cold heading of the electric pole steel bar skeleton of the utility model, the fixed installation position of the positioning cold heading module at the bottom of the cold heading treatment chamber and the fixed installation position of the stamping cold heading module at the top of the cold heading treatment chamber correspond to each other, and the middle position of the upper end of the positioning cold heading module and the middle position of the bottom of the stamping cold heading module are both provided with cold heading die grooves;

[0013] By opening the cold heading die grooves in the corresponding positioning cold heading module and the stamping cold heading module, it can be ensured that the steel bar raw materials after cutting can obtain a stable cold heading forming processing effect.

[0014] As a preferred solution of the device for integrating cutting and cold heading of the electric pole steel bar skeleton of the utility model, the output shaft of the discharge hydraulic cylinder passes through the back of the bearing bracket and is fixedly connected to a discharge pushing plate, and the installation height position of the discharge pushing plate inside the cold heading treatment chamber corresponds to the installation position of the upper end of the positioning cold heading module inside the cold heading treatment chamber;

[0015] By adding a push-out structure, it is helpful to speed up the cutting and cold heading processing of the pole skeleton steel bar raw materials by the device, and help the device to perform continuous, smooth and stable cutting and cold heading processing operations.

[0016] As an optimal solution for the device for integrating cutting and cold heading of the pole steel bar skeleton described in the utility model, a limited feed hole is provided through the outside of the feed support plate, and the height of the opening position of the limited feed hole on the outside of the feed support plate corresponds to the height of the fixed installation position of the upper end face of the positioning cold heading module inside the cold heading treatment chamber.

[0017] The beneficial effects of the present invention are as follows: the present invention integrates the main structures between the cutting equipment and the cold heading equipment, so that the equipment as a whole has the function of cutting the steel skeleton structure of the electric pole. Due to the continuous operation of cold heading, there is no need to distribute the cutting and cold heading operations, which effectively speeds up the overall work progress and can perform continuous, stable and smooth cutting and cold heading operations according to production needs. Moreover, by adding a discharging structure, it can quickly push and discharge the material after the cold heading of the electric pole steel skeleton, reducing the impact of the formed material on the subsequent cold heading operation of the material, and effectively enhancing the overall work efficiency on the basis of enriching the overall functionality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without inventive work. Among them:

[0019] Figure 1 This is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the overall back structure of the utility model;

[0021] Figure 3 This is a schematic diagram of the front structure of the utility model;

[0022] Figure 4 This is a side view of the structure of the utility model;

[0023] Figure 5 It is a schematic diagram of the top view structure of the utility model.

[0024] Numbers in the figure: 1. Load-bearing bracket; 2. Stable supporting foot; 3. Lower extension support plate; 4. Upper extension support plate; 5. Cold heading processing chamber; 6. Cold heading hydraulic cylinder; 7. Discharge hydraulic cylinder; 8. Feed support plate; 9. Cutting hydraulic cylinder; 10. Positioning cold heading module; 11. Stamping cold heading module; 12. Cold heading die groove; 13. Discharge pushing plate; 14. Limiting feed hole; 15. Positioning cutting groove; 16. Alignment cutting tool. DETAILED DESCRIPTION

[0025] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below with reference to the accompanying drawings.

[0026] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific implementation scheme disclosed below.

[0027] Next, the present invention is described in detail with reference to schematic diagrams. For ease of illustration, cross-sectional views of device structures may be partially enlarged and not to scale when describing the embodiments of the present invention. Furthermore, the schematic diagrams are merely illustrative and should not limit the scope of protection of the present invention. Furthermore, in actual production, the three-dimensional dimensions of length, width, and depth should be included.

[0028] See also Figure 1-Figure 5The utility model provides a technical solution: a device for cutting and cold heading of a steel bar skeleton of an electric pole, comprising a bearing bracket 1, a stable supporting foot 2, a lower extension support plate 3, an upper extension support plate 4, a cold heading processing chamber 5, a cold heading hydraulic cylinder 6, a discharge hydraulic cylinder 7, a feed support plate 8, a cutting hydraulic cylinder 9, a positioning cold heading module 10, a stamping cold heading module 11, a cold heading die groove 12, a discharge pushing plate 13, a limiting feed hole 14, a positioning cutting groove 15 and a positioning cutting tool 16. A cold heading processing chamber 5 is opened inside the bearing bracket 1, and a lower extension support plate 3 is fixedly installed at the lower end position of the side of the bearing bracket 1. The upper end position of the upper extension support plate 4 is fixedly installed, the middle position of the upper end of the supporting bracket 1 is fixedly installed with a cold heading hydraulic cylinder 6, the middle position of the lower end of the back of the supporting bracket 1 is fixedly installed with a discharge hydraulic cylinder 7, the lower end position inside the cold heading processing chamber 5 is fixedly installed with a positioning cold heading module 10, the output end of the cold heading hydraulic cylinder 6 passes through the supporting bracket 1 and is fixedly installed with a stamping cold heading module 11, the corners of the bottom of the supporting bracket 1 are symmetrically fixed with stable supporting feet 2, the one side of the upper end of the lower extension support plate 3 is fixedly installed with a feed support plate 8, the other side of the upper end of the lower extension support plate 3 is preset with a positioning cutting groove 15, the upper extension support plate 4 is fixedly installed with a cutting hydraulic cylinder 9 at the middle position of the upper end, and the output end of the cutting hydraulic cylinder 9 is fixedly connected to the positioning cutting tool 16 through the upper extension support plate 4. The external specifications of the positioning cutting tool 16 correspond to the internal specifications of the positioning cutting groove 15, and the fixed installation position of the positioning cutting groove 15 at the upper end of the lower extension support plate 3 and the installation position of the positioning cutting tool 16 at the bottom of the lower extension support plate 3 correspond to each other. The fixed installation position of the positioning cold heading module 10 at the bottom of the cold heading treatment chamber 5 and the fixed installation position of the stamping cold heading module 11 at the top of the cold heading treatment chamber 5 correspond to each other. The cold heading module 10 is positioned in the middle of the upper end and the stamping cold heading module 11 is positioned in the middle of the bottom. A cold heading die groove 12 is provided. The output shaft of the discharge hydraulic cylinder 7 passes through the back of the supporting bracket 1 and is fixedly connected to a discharge pushing plate 13. The installation height of the discharge pushing plate 13 inside the cold heading treatment chamber 5 corresponds to the installation position of the upper end of the positioning cold heading module 10 inside the cold heading treatment chamber 5. A limited feed hole 14 is provided on the outside of the feed support plate 8. The height of the opening of the limited feed hole 14 on the outside of the feed support plate 8 corresponds to the height of the fixed installation position of the upper end surface of the positioning cold heading module 10 inside the cold heading treatment chamber 5.

[0029] By adding a positioning cutting and docking structure of a positioning cutting groove 15 and a positioning cutting and cutting tool 16, the raw materials can be fed with limited feeding operations through the feed support plate 8, and the raw materials of a fixed length can be cut after the positioning feeding operations. The cold heading die grooves 12 are opened in correspondence with the positioning cold heading module 10 and the stamping cold heading module 11, so that the steel bar raw materials after cutting can obtain a stable cold heading forming effect. By adding a pushing and discharging structure, it is helpful to speed up the smoothness of the cutting and cold heading processing operations of the pole skeleton steel bar raw materials by the device, and help the device to perform continuous, smooth and stable cutting and cold heading processing operations.

[0030] Working principle:

[0031] When using the device to perform cutting and cold heading operations on the steel bar skeleton of the electric pole, the device is first placed as a whole in the designated working position. The stable support foot 2 can provide a stable support effect for the whole. The steel bar raw material to be cut and cold headed is fed into the cold heading processing chamber 5 from the position of the limited feed hole 14 opened by the feed support plate 8 through an external feeding device. When the raw material is controlled to be of appropriate length, the positioning cutting tool 16 is driven downward to fit between the positioning cutting groove 15 to complete the positioning cutting and cutting operation of the raw material. The cut steel bar raw material is at the upper end of the positioning cold heading module 10, and the cold heading hydraulic cylinder 6 is controlled to drive the stamping cold heading module 11 downward The mold is aligned with the positioning cold heading module 10, and the structural characteristics and stamping effect of the cold heading die groove 12 are used to realize the cold heading forming operation of the cut steel bar raw material. After the cold heading forming operation is completed, the discharge hydraulic cylinder 7 is controlled to drive the discharge pushing plate 13 to the outside to push the cold headed steel bar material out of the cold heading processing chamber 5, thereby realizing the use effect of rapid cutting, cold heading forming and discharging. It can realize continuous and smooth integrated cutting and cold heading of electric pole steel bars in normal use operations, effectively enriching the overall functionality, and greatly ensuring the overall use effect, and correspondingly improving the overall work efficiency, and has a broad application prospect.

[0032] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention may be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present invention, and all of these should be included in the scope of the claims of the present invention.

Claims

1. A device for cutting and cold heading a steel bar skeleton of an electric pole, comprising a support (1), characterized in that: A cold heading processing chamber (5) is provided inside the supporting bracket (1), a lower extension support plate (3) is fixedly installed at the lower end position of the side of the supporting bracket (1), an upper extension support plate (4) is fixedly installed at the upper end position of the side of the supporting bracket (1), a cold heading hydraulic cylinder (6) is fixedly installed at the middle position of the upper end of the supporting bracket (1), a discharge hydraulic cylinder (7) is fixedly installed at the middle position of the lower end of the back of the supporting bracket (1), a positioning cold heading module (10) is fixedly installed at the lower end position inside the cold heading processing chamber (5), and a stamping cold heading module (11) is fixedly installed at the output end of the cold heading hydraulic cylinder (6) through the supporting bracket (1).

2. The device for integrating cutting and cold heading of electric pole steel bar skeletons according to claim 1, characterized in that: A stable supporting foot (2) is symmetrically fixedly installed at the corner positions of the bottom of the supporting bracket (1), a feeding support plate (8) is fixedly installed at one side of the upper end of the lower extension support plate (3), and a positioning cutting groove (15) is preset at the other side of the upper end of the lower extension support plate (3).

3. The device for integrating cutting and cold heading of electric pole steel bar skeletons as claimed in claim 2, characterized in that: A cutting hydraulic cylinder (9) is fixedly installed at the middle position of the upper end of the upper extension support plate (4), and an output end of the cutting hydraulic cylinder (9) is fixedly connected to a positioning cutting tool (16) through the upper extension support plate (4), and the external specifications of the positioning cutting tool (16) and the internal specifications of the positioning cutting groove (15) correspond to each other, and the fixed installation position of the positioning cutting groove (15) at the upper end of the lower extension support plate (3) and the installation position of the positioning cutting tool (16) at the bottom of the lower extension support plate (3) correspond to each other.

4. The device for integrating cutting and cold heading of electric pole steel bar skeletons as claimed in claim 3, characterized in that: The fixed installation position of the positioning cold heading module (10) at the bottom of the cold heading treatment chamber (5) and the fixed installation position of the stamping cold heading module (11) at the top of the cold heading treatment chamber (5) correspond to each other, and a cold heading die groove (12) is provided at the middle position of the upper end of the positioning cold heading module (10) and the middle position of the bottom of the stamping cold heading module (11).

5. The device for integrating cutting and cold heading of electric pole steel bar skeletons as claimed in claim 4, characterized in that: The output shaft of the discharge hydraulic cylinder (7) passes through the back of the supporting bracket (1) and is fixedly connected to a discharge pushing plate (13); the installation height position of the discharge pushing plate (13) inside the cold heading processing chamber (5) corresponds to the installation position of the upper end of the positioning cold heading module (10) inside the cold heading processing chamber (5).

6. The device for integrating cutting and cold heading of electric pole steel bar skeletons as claimed in claim 5, characterized in that: A limited feed hole (14) is provided on the outside of the feed support plate (8), and the height of the limited feed hole (14) on the outside of the feed support plate (8) corresponds to the height of the fixed installation position of the upper end surface of the positioning cold heading module (10) inside the cold heading treatment chamber (5).

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