CN211613939U - Rod piece bending tool - Google Patents
Rod piece bending tool Download PDFInfo
- Publication number
- CN211613939U CN211613939U CN202020092930.5U CN202020092930U CN211613939U CN 211613939 U CN211613939 U CN 211613939U CN 202020092930 U CN202020092930 U CN 202020092930U CN 211613939 U CN211613939 U CN 211613939U
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- bending
- post
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- rod
- ring
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Abstract
The utility model relates to a member frock of bending, the lead-acid storage battery mounting table comprises a mounting table, it evenly is provided with the mounting hole to set up on the mount table, be provided with the frock fixed plate on the surface of mount table, the top surface of frock fixed plate is provided with first post of bending, the post is bent to the second, third post and first reference column of bending, the second post of bending sets up with the central axis symmetry about the post is bent to the fourth post, the cover is equipped with supplementary bending ring on the post is bent to the second, the side of supplementary bending ring is provided with the gag lever post, the one end that the gag lever post is far away from bending ring is crisscross to be provided with spacing post, bend the degree that not only can control the portion of bending to wait to bend the member through the member frock of bending, make the curve of bending of the department of bending more slick and sly, and sly the.
Description
Technical Field
The utility model belongs to the technical field of the member field of bending and specifically relates to a member frock of bending.
Background
The shapes of parts are various and can be roughly divided into square parts, spherical parts and rod-shaped parts, bending rod-shaped parts with special shapes are often needed in the actual processing process of the parts, secondary processing is needed to be carried out on the rod-shaped parts, and the rod-shaped parts are bent.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a member frock of bending for when solving current device and bending the member many times, bend on the piece in the intermediate position the point degree of curvature too little, the curve of bending slick and sly inadequately, bend the inefficiency problem.
In order to solve the problem, the utility model provides a member frock of bending, comprises an installation bench, it evenly is provided with the mounting hole to set up on the mount table, the mount table be provided with the frock fixed plate on the surface, the top surface of frock fixed plate is provided with first post, the second post, the third post and the first reference column of bending, first post with the third post symmetry of bending sets up the both sides of the post are bent to the second, the cover is equipped with supplementary bending ring on the post of bending to the second, the side of supplementary bending ring is provided with the gag lever post, the gag lever post is kept away from the crisscross spacing post that is provided with of one end of bending ring.
The utility model provides a member frock of bending still has following technical characteristic:
further, the center distance between the first bending column and the second bending column is larger than the center distance between the first bending column and the first positioning column.
Furthermore, a connecting line among the center of the top surface of the first bending column, the center of the top surface of the second bending column and the center of the top surface of the third bending column forms an isosceles triangle.
Further, a pressing plate device is arranged on one side, close to the first positioning column, of the tool fixing plate, and a fastening piece is arranged on one side, far away from the positioning column, of the tool fixing plate.
Furthermore, the pressing plate device comprises a pressing bolt, a supporting rod and a second positioning column.
Further, the number of the fasteners is at least two.
The utility model discloses following beneficial effect has: when the rod piece needs to be bent for multiple times, inserting one end of the rod piece into the space between the first positioning column and the first bending column in an inserting mode, controlling the inserting length of the rod piece according to the first bending length actually needed, then heating the first bending part of the rod piece at high temperature, when the first bending part reaches the bending temperature, pulling the rod piece anticlockwise by taking the first bending column as a fulcrum, inserting one end of the rod piece, far away from the first bending column, into the space between the first bending column and the second bending column, and finishing the first bending; then heating the second bending part of the rod piece at a high temperature, pulling the rod piece clockwise by taking a second bending column as a fulcrum, clamping one end of the rod piece far away from the first bending column between the second bending column and the third bending column, and completing the second bending; the auxiliary bending ring is sleeved on the second bending column, and the radius of the auxiliary bending ring can be specifically designed according to the bending degree of a part to be bent on a part to be bent; the design of the auxiliary bending ring enables the bending curve at the second bending part to be smoother; in order to prevent the auxiliary bending ring from rotating during bending, the limiting columns are arranged on the auxiliary bending ring in a staggered mode at the ends, far away from the limiting ring, of the limiting rods, and the limiting columns are fixedly arranged in the mounting holes in the mounting platform. Similarly, when the rod piece is bent for the third time, the third bent part of the rod piece is heated at high temperature, the rod piece is pulled anticlockwise by taking the third bent column as a fulcrum, the rod piece is bent, the third bending is finished at the moment, and finally the redundant rod piece is cut off; through the rod bending tool is used for bending the rod, the bending degree of the part to be bent can be controlled, so that the bending curve of the bent part is smooth, the bending action is smooth, and the bending efficiency during multiple bending is improved.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention;
fig. 2 is a schematic structural view of the rod member according to the embodiment of the present invention after being bent.
Detailed Description
The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments. It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.
As shown in fig. 1 to 2, in an embodiment of the rod bending tool of the present invention, the rod bending tool includes a mounting table 1, a mounting hole is uniformly formed in the mounting table 1, a tool fixing plate 2 is disposed on the surface of the mounting table 1, a first bending column 3, a second bending column 4, a third bending column 5 and a first positioning column 6 are disposed on the top surface of the tool fixing plate 2, the first bending column 3 and the third bending column 5 are symmetrically disposed on two sides of the second bending column 4, an auxiliary bending ring 7 is sleeved on the second bending column 4, a limiting rod 71 is disposed on a side surface of the auxiliary bending ring 7, and a limiting column 8 is disposed on one end of the limiting rod 71 away from the auxiliary bending ring 7 in a staggered manner; specifically, when the rod member 8 needs to be bent for multiple times, one end of the rod member 8 is inserted and clamped between the first positioning column 6 and the first bending column 3, the insertion length of the rod member 8 is controlled according to the first bending length actually required, then the first bending part 81 of the rod member 8 is heated at high temperature, when the first bending part 81 reaches the bending temperature, the rod member 8 is turned anticlockwise by taking the first bending column 3 as a fulcrum, one end of the rod member 8, which is far away from the first bending column 3, is clamped between the first bending column 3 and the second bending column 4, and at this time, the first bending is completed; then, heating the second bending part 82 of the rod member 8 at a high temperature, pulling the rod member 8 clockwise by taking the second bending column 4 as a fulcrum, clamping one end of the rod member 8 far away from the first bending column 3 between the second bending column 4 and the third bending column 5, and completing the second bending; the auxiliary bending ring 7 is sleeved on the second bending column 4, and the outer diameter of the auxiliary bending ring 7 can be specifically designed according to the bending degree of the part to be bent on the rod piece 8; the design of the auxiliary bending ring 7 can make the bending curve transition of the second bending part 82 more smooth; in order to prevent the auxiliary bending ring 7 from rotating during bending, the limiting posts 9 are arranged at one ends, far away from the auxiliary limiting ring 7, of the limiting rods 71 on the auxiliary bending ring 7 in a staggered mode, and the limiting posts 9 are fixedly arranged in the mounting holes in the mounting table 1; similarly, when the rod 8 is bent for the third time, the third bent portion 83 of the rod 8 is heated at a high temperature, the rod 8 is moved counterclockwise by using the third bent column 5 as a fulcrum, the rod 8 is bent, the third bending is completed, and finally the redundant rod 8 is cut off; through the rod piece bending tool is used for bending the rod piece 8, the bending degree of the part to be bent can be controlled, so that the bending curve of the part to be bent is smooth, the bending action is smooth, and the bending efficiency during repeated bending is improved.
In an embodiment of the present application, preferably, the center distance between the first bending column 3 and the second bending column 4 is greater than the center distance between the first bending column 3 and the first positioning column 6, and specifically, when the rod 8 is bent for the second time, the transition of the bending curve of the second bending portion 82 is more elegant, and the phenomenon of stress concentration due to the too small center distance between the first bending column 3 and the second bending column 4 and the too small bending radius of the second bending portion 82 is prevented.
In one embodiment of the present application, preferably, a connection line between the center of the top surface of the first bending column 3, the center of the top surface of the second bending column 4, and the center of the top surface of the third bending column 5 forms an isosceles triangle, and specifically, a distance between the center of the top surface of the first bending column 3 and the center of the top surface of the second bending column 4 is equal to a distance between the center of the top surface of the second bending column 4 and the center of the top surface of the third bending column 5, so that the first bending portion 81 and the third bending portion 83 of the rod member 8 are symmetrical with respect to the second bending portion 82, and the bent rod member 8 is more compliant with the production standard.
In an embodiment of the present application, preferably, a pressing plate device is disposed on a side of the fixture fixing plate 2 close to the first positioning column 6, and a fastener 10 is disposed on a side of the fixture fixing plate 2 away from the first positioning column 6, through which the fixture fixing plate 2 can be fixed, so as to prevent the fixture fixing plate 2 from moving when the rod 8 is bent for multiple times, which affects the smoothness of the bending curve at the bending portion.
In an embodiment of the present application, preferably, the pressure plate device includes a pressing bolt 11, a support rod 12 and a second positioning column 13, specifically, an internal threaded hole matched with the pressing bolt 11 is provided on the support rod 12, and the pressing bolt 11 is screwed downwards so as to compress the tool fixing plate 2, thereby preventing the tool fixing plate 2 from moving.
In one embodiment of the present application, preferably, in one embodiment of the present application, it is preferable that the number of the fasteners 10 is at least two.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (6)
1. The utility model provides a member frock of bending, includes the mount table, set up on the mount table and evenly be provided with the mounting hole, its characterized in that, the mount table be provided with the frock fixed plate on the surface, the top surface of frock fixed plate is provided with first post, the second post, the third post and the first locating column of bending, first post with the third post symmetry of bending sets up the both sides of the post of bending of second, the cover is equipped with supplementary bending ring on the post of bending of second, the side of supplementary bending ring is provided with the gag lever post, the gag lever post is kept away from the crisscross spacing post that is provided with of one end of supplementary bending ring.
2. The rod bending tool according to claim 1, wherein: the center distance between the first bending column and the second bending column is larger than the center distance between the first bending column and the first positioning column.
3. The rod bending tool according to claim 1, wherein: and a connecting line among the top surface center of the first bending column, the top surface center of the second bending column and the top surface center of the third bending column forms an isosceles triangle.
4. The rod bending tool according to claim 2, wherein: one side of the tool fixing plate, which is close to the first positioning column, is provided with a pressing plate device, and one side of the tool fixing plate, which is far away from the positioning column, is provided with a fastening piece.
5. The rod bending tool according to claim 4, wherein: the pressing plate device comprises a pressing bolt, a supporting rod and a second positioning column.
6. The rod bending tool according to claim 4, wherein: the number of the fasteners is at least two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020092930.5U CN211613939U (en) | 2020-01-16 | 2020-01-16 | Rod piece bending tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020092930.5U CN211613939U (en) | 2020-01-16 | 2020-01-16 | Rod piece bending tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211613939U true CN211613939U (en) | 2020-10-02 |
Family
ID=72638190
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020092930.5U Active CN211613939U (en) | 2020-01-16 | 2020-01-16 | Rod piece bending tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211613939U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114346106A (en) * | 2021-12-23 | 2022-04-15 | 无锡市鑫鼎车辆配件有限公司 | Bending equipment for producing electric vehicle frame |
-
2020
- 2020-01-16 CN CN202020092930.5U patent/CN211613939U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114346106A (en) * | 2021-12-23 | 2022-04-15 | 无锡市鑫鼎车辆配件有限公司 | Bending equipment for producing electric vehicle frame |
| CN114346106B (en) * | 2021-12-23 | 2024-04-16 | 无锡市鑫鼎车辆配件有限公司 | Bending equipment for electric vehicle frame production |
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