CN210754519U - Angle steel bending die for power transmission iron tower - Google Patents
Angle steel bending die for power transmission iron tower Download PDFInfo
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- CN210754519U CN210754519U CN201921298844.3U CN201921298844U CN210754519U CN 210754519 U CN210754519 U CN 210754519U CN 201921298844 U CN201921298844 U CN 201921298844U CN 210754519 U CN210754519 U CN 210754519U
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- angle steel
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Abstract
The utility model discloses a steel angle bending die for a power transmission tower, which belongs to the technical field of steel angle manufacture and comprises a base, the top of the base is provided with a punch, the top of the base is fixedly connected with a bottom die, the top of the bottom die is provided with a plurality of limiting holes, the top of the punch is fixedly connected with a top die, the power output end of the punch is connected with the power input end of the top die, the top of the bottom die is provided with a limiting hole, the bottom of the top die is provided with a limiting post corresponding to the limiting hole, in the bending process, the limiting column is inserted into the limiting hole to ensure the alignment of the top die and the bottom die, so that the influence on the production quality of the angle steel caused by the alignment deviation of the bottom die and the top die is avoided, and the water pump sprays the water body in the water tank from the water-cooling spray head after pressurizing, and the water-cooling shaping is directly carried out on the bent angle steel, so that the problem that the angle steel is collided and clamped in the moving process to influence the forming quality of the angle steel is avoided.
Description
Technical Field
The utility model relates to an angle steel preparation technical field especially relates to a curved mould of transmission tower angle steel system.
Background
Angle steel is commonly called angle iron, is long-strip steel with two sides perpendicular to each other to form an angle, is divided into equal angle steel and unequal angle steel, has equal side width of the two sides, can form various different stressed members according to different requirements of the structure, can also be used as a connecting piece between the members, and is widely applied to various building structures and engineering structures, such as house beams, bridges, power transmission towers, hoisting and transporting machinery, ships, industrial furnaces, reaction towers, container racks and warehouses.
In transmission tower's manufacturing field, also often need use the angle steel to come to use as the connecting piece, the angle steel is when the preparation, need heat the system curved processing to the steel, need use the common cooperation of top mould and die block, the condition that die block and top mould cooperation are misaligned appears easily in the use in current system curved mould, cause the system flaw of angle steel, the influence is used, and need remove so that carry out the water-cooling after the curved completion of current angle steel system, make the angle steel design, influence the shaping quality of angle steel easily at the removal in-process, and there is certain potential safety hazard, for this reason, we propose a transmission tower angle steel system curved mould.
SUMMERY OF THE UTILITY MODEL
The utility model provides a curved mould of steel pylons angle steel aims at improving the curved in-process yield of angle steel to can directly cool off the design to the angle steel.
The utility model provides a specific technical scheme as follows:
the utility model provides a pair of angle steel system of transmission tower bending die, the on-line screen storage device comprises a base, the punch press is installed at the base top, the top fixedly connected with die block of base, spacing hole and spacing hole have been seted up at the top of die block and have been a plurality ofly, the top fixedly connected with top mould of punch press, punch press power take off end is connected with top mould power input end, top mould bottom fixedly connected with and the spacing post that spacing hole is corresponding, base top one side fixedly connected with connecting rod and connecting rod are two, the base can be dismantled through the connecting rod and be connected with the honeycomb duct, the honeycomb duct surface is close to die block one side fixedly connected with water-cooling shower nozzle and is three, the base bottom can be dismantled and.
Optionally, the top of the base is provided with a plurality of drain holes, and the drain holes penetrate through the base.
Optionally, one side of the water pump is detachably connected with a water pipe, and one side of the water pipe, which is far away from the water pump, is connected to the flow guide pipe.
Optionally, the base bottom fixedly connected with landing leg and landing leg are four, the landing leg bottom can be dismantled and be connected with the shock attenuation lower margin.
The utility model has the advantages as follows:
the utility model provides a curved mould of steel pylons angle steel system, spacing hole has been seted up at the top of its die block, the bottom fixedly connected with and the spacing corresponding spacing post in hole of top mould, at the curved in-process of angle steel system, the top mould pushes down under the effect of punch press and the die block is mutually supported and is made curved, spacing post injects the inside in spacing hole in order to guarantee the alignment of top mould and die block, guarantee the quality of bending of system, avoid influencing the production quality of angle steel because the alignment deviation of die block and top mould, and the water pump discharges from water-cooling shower nozzle through the honeycomb duct behind the inside water pressure boost of water tank, direct angle steel to the completion of bending of system carries out the water-cooling and stereotypes, production efficiency has both been improved, avoid the angle steel to receive again and collide with the fashioned quality of centre gripping angle steel.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is a schematic view of an overall structure of a bending die for angle steel of a power transmission tower according to an embodiment of the present invention;
fig. 2 is a schematic structural view of a top mold and a bottom mold of a bending mold for angle steel of a power transmission tower according to an embodiment of the present invention;
fig. 3 is the embodiment of the utility model discloses a structural sketch of honeycomb duct of angle steel system of transmission tower curved mould.
In the figure: 1. a base; 101. a drain hole; 2. punching; 3. bottom die; 301. a limiting hole; 4. carrying out top die; 401. a limiting column; 5. a connecting rod; 6. a flow guide pipe; 601. a water-cooled spray head; 7. a water tank; 8. a water pump; 801. a water pipe; 9. a support leg; 901. shock attenuation lower margin.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
A steel bending die for a power transmission tower angle according to an embodiment of the present invention will be described in detail with reference to fig. 1 to 3.
Referring to fig. 1, 2 and 3, an angle steel bending die for a power transmission tower provided by the embodiment of the invention comprises a base 1, a punch press 2 is installed on the top of the base 1, a bottom die 3 is fixedly connected to the top of the base 1, a plurality of limiting holes 301 are formed in the top of the bottom die 3, a top die 4 is fixedly connected to the top of the punch press 2, the power output end of the punch press 2 is connected to the power input end of the top die 4, limiting columns 401 corresponding to the limiting holes 301 are fixedly connected to the bottom of the top die 4, two connecting rods 5 are fixedly connected to one side of the top of the base 1, a flow guide pipe 6 is detachably connected to the base 1 through the connecting rods 5, a water cooling spray nozzle 601 is fixedly connected to one side of the bottom die 3 and three water cooling spray nozzles 601 are arranged on the surface of the flow guide pipe 6, a water tank 7, a water pump 8 is installed inside the water tank 7.
The example, base 1's bottom is fixed with die block 3, spacing hole 301 has been seted up at the top of die block 3, the bottom fixedly connected with of top mould 4 and the spacing post 401 that spacing hole 301 is corresponding, at the angle steel system curved in-process, top mould 4 pushes down under the effect of punch press 2 and is mutually supported with die block 3 and system curved, spacing post 401 injects the inside of spacing hole 301 in order to guarantee the alignment of top mould 4 and die block 3, guarantee the system quality of bending, avoid influencing the production quality of angle steel because die block 4 and top mould 3's alignment deviation, and water pump 8 discharges from water-cooling shower nozzle 601 through honeycomb duct 6 behind the 7 inside water pressure boost of water tank, directly carry out the water-cooling to the angle steel that system curved was accomplished and stereotypes, production efficiency has both been improved, avoid the angle steel to receive again and collide with and the fashioned quality of centre gripping influence angle steel in the.
Referring to fig. 1 and 2, a plurality of drainage holes 101 are formed in the top of the base 1, and the drainage holes 101 penetrate through the base 1.
Illustratively, the water after water-cooling use is conveniently drained back to the inside of the water tank 7 from the drainage hole 101 through the drainage hole 101 formed at the top of the base 1 for recycling and secondary use.
Referring to fig. 1, a water pipe 801 is detachably connected to one side of the water pump 8, and a side of the water pipe 801, which is far away from the water pump 8, is connected to the draft tube 6.
As an example, the water pipe 801 connected to the water flow output end of the water pump 8 can facilitate the water pressurized by the water pump 8 to be guided into the draft tube 6 and sprayed out from the water-cooled nozzle 601.
Referring to fig. 1, 2 and 3, four support legs 9 are fixedly connected to the bottom of the base 1, and a shock absorption foot 901 is detachably connected to the bottom of each support leg 9.
For example, the supporting legs 9 at the bottom of the base 1 can stably support the base 1, and the shock-absorbing feet 901 can improve the shock resistance of the supporting legs 9.
When in use, the top of the base 1 is fixedly connected with the bottom die 3, the base 1 is connected with the top die 4 through the punch press 2, the power output end of the punch press 2 can control the movement of the top die 4, steel materials to be bent are placed on the top of the bottom die 3, the two sides of the top of the bottom die 3 are provided with the limiting holes 301, the bottom of the top die 4 is fixedly provided with the limiting columns 401, the output end of the punch press 2 drives the top die 4 to be pressed down to the top of the bottom die 3 with larger impact force and is mutually clamped with the bottom die 3, the steel materials are deformed into angle steel under the action of the impact force, the limiting columns 401 can be inserted into the limiting holes 301 in the pressing process to ensure the mutual alignment of the bottom die 3 and the top die 4 and further ensure the bending quality of the die, the problem that the bending quality of the angle steel is influenced by the alignment deviation of the top die 4 and the bottom die 3 is avoided, the top, the surface of the flow guide pipe 6 close to one side of the bottom die 3 is connected with a water-cooling spray nozzle 601, a water tank 7 at the bottom of the base 1 is used for storing water, a water pump 8 is arranged in the water tank 7, the water pump 8 is ISG15-80 type produced by Shanghai hong xing pump manufacturing company Limited, the internal structure is not elucidated, an external power supply starts to work, water in the water tank 7 can be pressurized and then discharged to the flow guide pipe 6 from a water pipe 801, and finally sprayed to angle steel at the top of the bottom die 3 from the water-cooling spray nozzle 601, and the angle steel after bending is directly subjected to water-cooling shaping treatment, so that the production time is saved, the production efficiency is improved, the forming quality of the angle steel in the moving process can be prevented from being influenced by clamping, collision and the like, the cooled water can be discharged to the inside of the water tank 7 from a water discharge hole 101 formed at the top of the base 1, the recycling and reutilization are convenient, the shock absorption anchor 901 can improve the shock resistance of the supporting leg 9, and further improve the stability of the supporting leg 9 in the process of supporting the base 1 and operating the machine.
The embodiment of the utility model provides a curved mould of steel pylons angle steel, spacing hole 301 has been seted up at the top of its die block 3, the bottom fixedly connected with of top mould 4 and spacing hole 301 corresponding spacing post 401, at the angle steel system curved in-process, top mould 4 pushes down under punch press 2's effect and mutually supports with die block 3 and make the system curved, spacing post 401 injects spacing hole 301 inside in order to guarantee top mould 4 and die block 3's alignment, guarantee the system curved quality, avoid influencing the production quality of angle steel because die block 3 and top mould 4's alignment deviation, and water pump 8 discharges from water-cooling shower nozzle 601 through honeycomb duct 6 behind 7 inside water pressure boost of water tank, direct water-cooling design to the angle steel of accomplishing of making the curve, production efficiency has both been improved, avoid the angle steel to receive again and collide with the fashioned quality of centre gripping influence angle steel in the removal process.
It should be noted that, the utility model relates to a curved mould of steel of transmission tower angle, including base 1, wash port 101, punch press 2, die block 3, spacing hole 301, top mould 4, spacing post 401, connecting rod 5, honeycomb duct 6, water-cooling shower nozzle 601, water tank 7, water pump 8, water pipe 801, landing leg 9, shock attenuation lower margin 901, the part is the general standard or the part that technical staff in the field knows, and its structure and principle all can learn or learn through conventional experimental method for this technical staff's accessible technical manual.
It is apparent that those skilled in the art can make various changes and modifications to the embodiments of the present invention without departing from the spirit and scope of the embodiments of the present invention. Thus, if such modifications and variations of the embodiments of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (4)
1. The utility model provides a curved mould of steel pylons angle steel system, includes base (1), its characterized in that, punch press (2) are installed at base (1) top, the top fixedly connected with die block (3) of base (1), spacing hole (301) and spacing hole (301) are seted up to the top of die block (3) are a plurality ofly, the top fixedly connected with top mould (4) of punch press (2), punch press (2) power take off end is connected with top mould (4) power input end, top mould (4) bottom fixedly connected with spacing hole (301) corresponding spacing post (401), base (1) top one side fixedly connected with connecting rod (5) and connecting rod (5) are two, base (1) can dismantle through connecting rod (5) and be connected with honeycomb duct (6), honeycomb duct (6) surface is close to die block (3) one side fixedly connected with water-cooling shower nozzle (601) and water-cooling shower nozzle (601) is three, the water tank (7) is detachably connected to the bottom of the base (1), and a water pump (8) is installed inside the water tank (7).
2. The angle steel bending die for the power transmission towers according to claim 1, wherein a plurality of drain holes (101) are formed in the top of the base (1), and the drain holes (101) penetrate through the base (1).
3. The angle iron bending die for the transmission tower as claimed in claim 1, wherein a water pipe (801) is detachably connected to one side of the water pump (8), and a side, away from the water pump (8), of the water pipe (801) is connected to the flow guide pipe (6).
4. The angle steel bending die for the transmission tower of claim 1, wherein four support legs (9) are fixedly connected to the bottom of the base (1), and shock absorption feet (901) are detachably connected to the bottoms of the support legs (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921298844.3U CN210754519U (en) | 2019-08-12 | 2019-08-12 | Angle steel bending die for power transmission iron tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921298844.3U CN210754519U (en) | 2019-08-12 | 2019-08-12 | Angle steel bending die for power transmission iron tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210754519U true CN210754519U (en) | 2020-06-16 |
Family
ID=71054244
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921298844.3U Expired - Fee Related CN210754519U (en) | 2019-08-12 | 2019-08-12 | Angle steel bending die for power transmission iron tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210754519U (en) |
-
2019
- 2019-08-12 CN CN201921298844.3U patent/CN210754519U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200616 Termination date: 20210812 |
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| CF01 | Termination of patent right due to non-payment of annual fee |