CN111036735A - Device for bending high-strength steel - Google Patents
Device for bending high-strength steel Download PDFInfo
- Publication number
- CN111036735A CN111036735A CN201911403786.0A CN201911403786A CN111036735A CN 111036735 A CN111036735 A CN 111036735A CN 201911403786 A CN201911403786 A CN 201911403786A CN 111036735 A CN111036735 A CN 111036735A
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- CN
- China
- Prior art keywords
- fixed
- planetary gear
- object block
- set mechanism
- strength steel
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 49
- 239000010959 steel Substances 0.000 title claims abstract description 49
- 238000005452 bending Methods 0.000 title claims abstract description 35
- 230000007246 mechanism Effects 0.000 claims abstract description 31
- 230000000903 blocking effect Effects 0.000 claims description 10
- 239000000463 material Substances 0.000 claims description 8
- 229910001069 Ti alloy Inorganic materials 0.000 claims description 6
- 239000000956 alloy Substances 0.000 claims description 6
- 238000012986 modification Methods 0.000 description 4
- 230000004048 modification Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 239000010963 304 stainless steel Substances 0.000 description 1
- 229910000589 SAE 304 stainless steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000003550 marker Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D7/00—Bending rods, profiles, or tubes
- B21D7/16—Auxiliary equipment, e.g. for heating or cooling of bends
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C51/00—Measuring, gauging, indicating, counting, or marking devices specially adapted for use in the production or manipulation of material in accordance with subclasses B21B - B21F
- B21C51/005—Marking devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/003—Positioning devices
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The invention provides a device for bending high-strength steel, which comprises a planetary wheel set mechanism, a fixed support structure, a support frame and a motor, wherein the planetary wheel set mechanism is arranged on the fixed support structure; the planetary gear set mechanism is positioned between the support frame and the fixed bracket structure; the motor drives the planetary gear set mechanism to move through the rotating shaft, and at the moment, the planetary gear set mechanism can amplify the torque force of the motor, so that the force application object block is driven to bend the high-strength steel. The bending device provided by the invention takes the planetary wheel set mechanism as a main body, the main gear is driven by the motor to drive the planetary gear to run, so that the torsion can be better increased, and the large torsion is applied to the steel to be bent through the force application object block, so that the steel can be excellently bent; the device provided by the invention has the advantages of simple structure, high automation degree, economy, practicability, convenience and high efficiency, and provides a powerful tool for flexible application of steel structures in the electric power industry, the building industry and the mechanical industry.
Description
Technical Field
The invention relates to the field of mechanical analysis testing and metal structure processing, in particular to a device for bending high-strength steel.
Background
The steel is widely applied to the industry fields of electric power, construction, machining and the like due to excellent mechanical property and electric conductivity, and the steel is often required to be bent into a specific shape according to different purposes in the use process. The bending modes of the steel mainly include manual bending and mechanical bending, but the manual bending has high requirements on the force and has certain dangerousness; the traditional mechanical bending device is low in efficiency, and the uniformity of steel bending is not ideal enough. Therefore, it is necessary to develop a new and efficient apparatus for bending high-strength steel.
Disclosure of Invention
In order to solve the technical problem, the invention provides a device for bending high-strength steel, which comprises a planetary gear set mechanism, a fixed support structure, a support frame and a motor, wherein the planetary gear set mechanism is arranged on the fixed support structure; the planetary gear set mechanism is positioned between the support frame and the fixed bracket structure; the motor drives the planetary gear set mechanism to move.
The support frame is connected with the planetary wheel set mechanism through a bolt structure.
The planetary gear set mechanism comprises an internal gear, a first planetary gear, a second planetary gear, a third planetary gear and a main gear, wherein the first planetary gear, the second planetary gear and the third planetary gear are respectively meshed with the internal gear and the main gear.
The fixed support structure comprises a fixed plate, a first fixed object block, a second fixed object block, a third fixed object block, a rotating shaft and a force application object block; the fixed plate is respectively connected with the first planetary gear, the second planetary gear, the third planetary gear and the main gear through a first fixed shaft, a second fixed shaft, a third fixed shaft and a rotating shaft; the first fixed object block is connected with the fixed plate, the second fixed object block and the third fixed object block are vertically connected with the first fixed object block, and steel to be bent is fixed among the first fixed object block, the second fixed object block and the third fixed object block; the rotating shaft is connected with the motor, and the force application object block is fixed on the rotating shaft.
And a blocking device for bearing the bending force of the steel to be bent is arranged at the edge of the inner gear.
Wherein, the shape of the blocking device can be arranged as a cuboid or a cylinder.
The planetary wheel set mechanism is made of a titanium alloy material.
The fixing support structure is made of a titanium alloy material.
Wherein, the support frame adopts steel material.
The invention has the beneficial effects that:
the device for bending the high-strength steel provided by the invention takes the planetary gear set mechanism as a main body, adopts the motor to drive the main gear to drive the planetary gear to run, can better increase the torsion, applies large torsion to the steel to be bent through the force application object block, and can excellently complete the bending of the steel. The bending device provided by the invention has the advantages of simple structure, high automation degree, economy, practicability, convenience and high efficiency, and provides a powerful tool for flexible application of steel structures in the electric power industry, the building industry and the mechanical industry.
Drawings
In order to more clearly illustrate the technical solution of the present invention, the drawings used in 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 should be obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of an overall apparatus for bending high-strength steel according to an embodiment of the present invention;
FIG. 2 is a schematic structural diagram of a planetary gear set mechanism in the apparatus for bending high-strength steel according to the embodiment of the present invention;
fig. 3 is a schematic structural diagram of a fixing bracket in the apparatus for bending high-strength steel according to the embodiment of the present invention;
the names corresponding to the reference numbers in the drawings are as follows: 1-planetary gear set mechanism, 11-internal gear, 111-blocking device, 12-first planetary gear, 122-first fixed shaft, 13-second planetary gear, 132-second fixed shaft, 14-third planetary gear, 142-third fixed shaft, 2-fixed support structure, 21-fixed plate, 22-first fixed object block, 23-second fixed object block, 24-third fixed object block, 25-rotating shaft, 26-force application object block, 3-supporting frame, 4-motor and 5-steel to be bent.
Detailed Description
The following is a preferred embodiment of the present invention, and it should be noted that it is obvious to those skilled in the art that various modifications and improvements can be made without departing from the principle of the present invention, and these modifications and improvements are also considered to be within the scope of the present invention.
The invention provides a device for bending high-strength steel, which comprises a planetary gear set mechanism 1, a fixed support structure 2, a support frame 3 and a motor 4, wherein the planetary gear set mechanism is arranged on the fixed support structure 2; the planetary gear set mechanism 1 is positioned between the support frame 3 and the fixed bracket structure 2; the motor 4 drives the planetary gear set mechanism 1 to move. The support frame 3 is connected with the planetary gear set mechanism 1 through a bolt structure with the model number of M10 × 1.5. The planetary gear set mechanism 1 includes an internal gear 11, first planet gears 12, second planet gears 13, third planet gears 14, and a main gear 15, and the first planet gears 12, the second planet gears 13, and the third planet gears 14 are respectively meshed with the internal gear 11 and the main gear 15. The fixed bracket structure 2 comprises a fixed plate 21, a first fixed object block 22, a second fixed object block 23, a third fixed object block 24, a rotating shaft 25 and a force application object block 26; the fixed plate 21 is connected to the first planetary gears 12, the second planetary gears 13, the third planetary gears 14 and the main gear 15 through a first fixed shaft 122, a second fixed shaft 132, a third fixed shaft 142 and a rotating shaft 25, respectively; the first fixed object block 22 is connected with the fixed plate 21, the second fixed object block 23 and the third fixed object block 24 are vertically connected with the first fixed object block 22, and the steel material 5 to be bent is fixed among the first fixed object block 22, the second fixed object block 23 and the third fixed object block 24; the rotating shaft 25 is connected with the motor 4, and the force application object block 26 is fixed on the rotating shaft 25. The edge of the internal gear 11 is provided with a blocking device 111 for bearing the bending force of the steel material 5 to be bent, and the blocking device 111 is in a rectangular shape.
According to the device for bending the high-strength steel, the planetary gear set mechanism 1 is made of the titanium alloy material, the fixed support structure 2 is made of the titanium alloy material, the support frame 3 is made of the 45# steel material, the blocking device 111 is made of the 304 stainless steel material, and the motor 4 is GB/4831-2016.
The use method of the device for bending the high-strength steel comprises the following steps:
firstly, marking a to-be-bent position on a to-be-bent steel 5 by using a marker pen, then installing the to-be-bent steel 5, placing the to-be-bent steel 5 between a first fixed object block 22, a second fixed object block 23, a third fixed object block 24 and a blocking device 111 for fixed clamping, wherein the marked part of the to-be-bent position on the to-be-bent steel 5 is placed between the blocking device 111, starting a motor 4 after clamping is finished, driving a planetary gear set mechanism 1 to move by the motor 4 through a rotating shaft 25, amplifying the torque force of the motor 4 by the planetary gear set mechanism 1, promoting a force application object block 26 to apply a continuous force on the to-be-bent steel 5, so that the to-be-bent steel is bent at the marked position on the blocking device 111, and closing the motor 4 to stop bending.
The above examples only express the specific embodiments of the present invention, and the description thereof is more specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, various changes and modifications can be made without departing from the spirit of the present invention, and these changes and modifications are all within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (9)
1. A device for bending high-strength steel is characterized in that: comprises a planetary gear set mechanism (1), a fixed support structure (2), a support frame (3) and a motor (4); the planetary gear set mechanism (1) is positioned between the support frame (3) and the fixed bracket structure (2); the motor (4) drives the planetary gear set mechanism (1) to move.
2. An apparatus for bending high-strength steel according to claim 1, wherein: the support frame (3) is connected with the planetary wheel set mechanism (1) through a bolt structure.
3. An apparatus for bending high-strength steel according to claim 2, wherein: the planetary gear set mechanism (1) comprises an internal gear (11), a first planetary gear (12), a second planetary gear (13), a third planetary gear (14) and a main gear (15), wherein the first planetary gear (12), the second planetary gear (13) and the third planetary gear (14) are respectively meshed with the internal gear (11) and the main gear (15).
4. A device for bending high-strength steel according to claim 3, wherein: the fixed support structure (2) comprises a fixed plate (21), a first fixed object block (22), a second fixed object block (23), a third fixed object block (24), a rotating shaft (25) and a force application object block (26);
the fixed plate (21) is respectively connected with the first planetary gear (12), the second planetary gear (13), the third planetary gear (14) and the main gear (15) through a first fixed shaft (122), a second fixed shaft (132), a third fixed shaft (142) and a rotating shaft (25);
the first fixed object block (22) is connected with the fixed plate (21), the second fixed object block (23) and the third fixed object block (24) are vertically connected with the first fixed object block (22), and steel materials (5) to be bent are fixed among the first fixed object block (22), the second fixed object block (23) and the third fixed object block (24);
the rotating shaft (25) is connected with the motor (4), and the force application object block (26) is fixed on the rotating shaft (25).
5. An apparatus for bending high-strength steel according to claim 4, wherein: and a blocking device (111) used for bearing the bending force of the steel material (5) to be bent is arranged at the edge of the inner gear (11).
6. An apparatus for bending high-strength steel according to claim 5, wherein: the blocking means (111) may be shaped as a rectangular parallelepiped or a cylinder.
7. An apparatus for bending high-strength steel according to claims 1 to 6, wherein: the planetary wheel set mechanism (1) is made of a titanium alloy material.
8. An apparatus for bending high-strength steel according to claims 1 to 6, wherein: the fixed support structure (2) is made of a titanium alloy material.
9. An apparatus for bending high-strength steel according to claims 1 to 6, wherein: the support frame (3) is made of steel materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911403786.0A CN111036735A (en) | 2019-12-31 | 2019-12-31 | Device for bending high-strength steel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911403786.0A CN111036735A (en) | 2019-12-31 | 2019-12-31 | Device for bending high-strength steel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111036735A true CN111036735A (en) | 2020-04-21 |
Family
ID=70242568
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911403786.0A Pending CN111036735A (en) | 2019-12-31 | 2019-12-31 | Device for bending high-strength steel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111036735A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2361404Y (en) * | 1998-12-30 | 2000-02-02 | 王胜聪 | Drive for movable arm shaft of pipe bender |
| US6170310B1 (en) * | 1999-09-28 | 2001-01-09 | Sheng-Tsung Wang | Transmission shaft of a movable arm of a pipe bender |
| CN102699234A (en) * | 2012-05-29 | 2012-10-03 | 建科机械（天津）股份有限公司 | Driving mechanism for steel bar bender |
| CN207043224U (en) * | 2017-06-23 | 2018-02-27 | 深圳市康振机械科技有限公司 | A kind of bending handpiece and bar cutting bend robot |
| CN107755580A (en) * | 2017-09-30 | 2018-03-06 | 成都兴天诚节能建材有限公司 | A kind of angle bender |
| CN207970063U (en) * | 2018-01-15 | 2018-10-16 | 李绍翀 | A kind of electric cleaning device |
| CN211679455U (en) * | 2019-12-31 | 2020-10-16 | 国网江西省电力有限公司赣州供电分公司 | Device for bending high-strength steel |
-
2019
- 2019-12-31 CN CN201911403786.0A patent/CN111036735A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2361404Y (en) * | 1998-12-30 | 2000-02-02 | 王胜聪 | Drive for movable arm shaft of pipe bender |
| US6170310B1 (en) * | 1999-09-28 | 2001-01-09 | Sheng-Tsung Wang | Transmission shaft of a movable arm of a pipe bender |
| CN102699234A (en) * | 2012-05-29 | 2012-10-03 | 建科机械（天津）股份有限公司 | Driving mechanism for steel bar bender |
| CN207043224U (en) * | 2017-06-23 | 2018-02-27 | 深圳市康振机械科技有限公司 | A kind of bending handpiece and bar cutting bend robot |
| CN107755580A (en) * | 2017-09-30 | 2018-03-06 | 成都兴天诚节能建材有限公司 | A kind of angle bender |
| CN207970063U (en) * | 2018-01-15 | 2018-10-16 | 李绍翀 | A kind of electric cleaning device |
| CN211679455U (en) * | 2019-12-31 | 2020-10-16 | 国网江西省电力有限公司赣州供电分公司 | Device for bending high-strength steel |
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