CN214211768U - Production die for cold-drawing T-shaped steel semi-finished product - Google Patents
Production die for cold-drawing T-shaped steel semi-finished product Download PDFInfo
- Publication number
- CN214211768U CN214211768U CN202023116763.2U CN202023116763U CN214211768U CN 214211768 U CN214211768 U CN 214211768U CN 202023116763 U CN202023116763 U CN 202023116763U CN 214211768 U CN214211768 U CN 214211768U
- Authority
- CN
- China
- Prior art keywords
- gag lever
- cold
- lever post
- supporting plate
- hydraulic stem
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- 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.)
- Expired - Fee Related
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 23
- 239000010959 steel Substances 0.000 title claims abstract description 23
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 18
- 238000010622 cold drawing Methods 0.000 title claims abstract description 14
- 239000011265 semifinished product Substances 0.000 title claims abstract description 13
- 230000000694 effects Effects 0.000 claims abstract description 6
- 125000003003 spiro group Chemical group 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 7
- 230000004308 accommodation Effects 0.000 abstract description 3
- 238000012856 packing Methods 0.000 description 3
- 239000011148 porous material Substances 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Shaping Metal By Deep-Drawing, Or The Like (AREA)
Abstract
The utility model discloses a production mould of a cold-drawing T-shaped steel semi-finished product, which comprises a supporting plate, an adjusting mechanism and a mould plate, wherein the bottom of the supporting plate is connected with four supporting legs in a rectangular array manner, the middle part of the supporting plate is provided with a hole, the bottom of the hole is screwed with a threaded column, the bottom of the threaded column is integrally formed with a limiting plate, and the limiting plate is supported at the bottom of the supporting plate; the top of backup pad is provided with adjustment mechanism, adjustment mechanism includes hydraulic stem and gag lever post, the top of backup pad is circular array and installs two hydraulic stems and two gag lever posts, and hydraulic stem and the crisscross setting of gag lever post, two the mould board has been cup jointed in the activity between the top of gag lever post, the bottom at the mould board is connected at the top of hydraulic stem output. This cold drawing T shaped steel semi-manufactured goods's production mould, the cold drawing length of regulation T shaped steel that can be convenient, and accommodation process is relatively stable, ensures that the device wearing and tearing are comparatively even, and is more durable.
Description
Technical Field
The utility model belongs to the technical field of steel production, concretely relates to cold-drawn T shaped steel semi-manufactured goods's production mould.
Background
The steel is used as a common material in life, the demand is very large, various modes are provided for steel production, wherein T-shaped steel is usually processed and formed in a cold drawing mode, and a production mold for cold drawing a T-shaped steel semi-finished product is needed for the purpose.
In order to facilitate production, the device is required to be capable of conveniently adjusting the cold-drawn length of the T-shaped steel, and the adjusting process is required to be relatively stable, so that the device is ensured to be worn uniformly and is more durable.
Therefore, in view of the current situation, it is urgently needed to design and produce a production mold of a cold-drawn T-shaped steel semi-finished product so as to meet the requirement of practical use.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a cold drawing T shaped steel semi-manufactured goods's production mould to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a production die for a cold-drawn T-shaped steel semi-finished product comprises a supporting plate, an adjusting mechanism and a die plate, wherein the bottom of the supporting plate is connected with four supporting legs in a rectangular array manner, the middle of the supporting plate is provided with an opening, the bottom of the opening is in threaded connection with a threaded column, the bottom of the threaded column is integrally formed with a limiting plate, and the limiting plate is supported at the bottom of the supporting plate;
the top of backup pad is provided with adjustment mechanism, adjustment mechanism includes hydraulic stem and gag lever post, the top of backup pad is circular array and installs two hydraulic stems and two gag lever posts, and hydraulic stem and the crisscross setting of gag lever post, two the mould board has been cup jointed in the activity between the top of gag lever post, the bottom at the mould board is connected at the top of hydraulic stem output, the T type groove that corresponds with the trompil is seted up at the middle part of mould board.
Preferably, the top of gag lever post is provided with the locating part, the locating part spiro union is at the top of gag lever post.
Preferably, a linear bearing is installed at the joint of the limiting rod and the die plate.
Preferably, the mounting panel has been cup jointed to the lateral wall bottom of hydraulic stem, and the mounting panel passes through the top of a plurality of screw connections in the backup pad.
Preferably, a gasket is supported between the supporting plate and the limiting plate and movably sleeved on the side wall of the threaded column.
Preferably, the top of the supporting plate is provided with a screw hole, and the bottom of the limiting rod is screwed in the corresponding screw hole.
The utility model discloses a technological effect and advantage: according to the production die for the cold-drawing T-shaped steel semi-finished product, a workpiece is placed in a T-shaped groove for cold drawing, and two hydraulic rods can be started to adjust the relative distance between a supporting plate and a die plate, so that T-shaped steel with different lengths can be obtained; in the process of adjusting by the two hydraulic rods, the die plate is always limited by the two limiting rods, so that the die plate is always kept stable in the adjusting process, and the abrasion of the device in the production process is more uniform; this cold drawing T shaped steel semi-manufactured goods's production mould, the cold drawing length of regulation T shaped steel that can be convenient, and accommodation process is relatively stable, ensures that the device wearing and tearing are comparatively even, and is more durable.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a cross-sectional view of the present invention;
fig. 3 is an enlarged view of a portion a in fig. 2 according to the present invention.
In the figure: 1 backup pad, 2 supporting legs, 3 trompils, 4 screw thread posts, 5 adjustment mechanism, 6 gag lever post, 7 hydraulic stem, 8 mould boards, 9T type grooves, 10 locating part, 11 mounting panels, 12 packing rings, 13 linear bearing.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, 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 work belong to the protection scope of the present invention.
Unless defined otherwise, all references to up, down, left, right, front, back, inner and outer directions herein are to be interpreted as referring to up, down, left, right, front, back, inner and outer directions in the drawings to which the invention is applied, and all references are hereby incorporated herein by reference.
The utility model provides a production mould of a cold-drawn T-shaped steel semi-finished product as shown in figures 1-3, which comprises a support plate 1, an adjusting mechanism 5 and a mould plate 8, wherein the bottom of the support plate 1 is connected with four support legs 2 in a rectangular array, the middle part of the support plate 1 is provided with an opening 3, the bottom of the opening 3 is screwed with a threaded column 4, the bottom of the threaded column 4 is integrally formed with a limiting plate, and the limiting plate is supported at the bottom of the support plate 1;
the top of backup pad 1 is provided with adjustment mechanism 5, adjustment mechanism 5 includes hydraulic stem 7 and gag lever post 6, the top of backup pad 1 is circular array and installs two hydraulic stems 7 and two gag lever posts 6, and hydraulic stem 7 and the crisscross setting of gag lever post 6, two mould board 8 has been cup jointed in the activity between the top of gag lever post 6, the bottom at mould board 8 is connected at the top of 7 output ends of hydraulic stem, the T type groove 9 that corresponds with trompil 3 is seted up at the middle part of mould board 8.
Specifically, the top of gag lever post 6 is provided with locating part 10, locating part 10 spiro union is at the top of gag lever post 6, avoids the mould board 8 to deviate from gag lever post 6 top.
Specifically, a linear bearing 13 is installed at the joint of the limiting rod 6 and the die plate 8, so that the relative sliding is ensured to be smoother.
Specifically, the fixed mounting panel 11 that has cup jointed in lateral wall bottom of hydraulic stem 7, and mounting panel 11 is connected at the top of backup pad 1 through a plurality of screws, increases the stability of pneumatic cylinder 7 work.
Specifically, support between backup pad 1 and the limiting plate and have packing ring 12, and the lateral wall at screw thread post 4 is cup jointed in the activity of packing ring 12, avoids the screw thread post to have screwed up inconvenient screwing down through the limiting plate.
Specifically, a screw hole is formed in the top of the supporting plate 1, and the bottom of the limiting rod 6 is screwed in the corresponding screw hole.
According to the working principle, the workpiece is placed in the T-shaped groove, the two hydraulic rods 7 can be controlled to adjust the relative distance between the support plate 1 and the mold plate 8, the length of the T-shaped steel depends on the residual lengths of the T-shaped groove 9 and the open pore 3 and the distance between the T-shaped groove 9 and the open pore 3, and then the workpiece is pressed down for cold drawing through an external structure, so that T-shaped steel with different lengths can be obtained; in-process that two hydraulic stem 7 were adjusted, mould board 8 is spacing by two gag lever post 6 all the time to ensure that accommodation process mould board 8 remains stable all the time, thereby ensure that the wearing and tearing that device production process T type groove 9 and trompil 3 received are comparatively even, and are more durable.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (6)
1. The utility model provides a cold drawing T shaped steel semi-manufactured goods's production mould, includes backup pad (1), adjustment mechanism (5) and mould board (8), its characterized in that: the bottom of the supporting plate (1) is connected with four supporting legs (2) in a rectangular array mode, the middle of the supporting plate (1) is provided with an opening (3), the bottom of the opening (3) is in threaded connection with a threaded column (4), the bottom of the threaded column (4) is integrally formed with a limiting plate, and the limiting plate is supported at the bottom of the supporting plate (1);
the top of backup pad (1) is provided with adjustment mechanism (5), adjustment mechanism (5) include hydraulic stem (7) and gag lever post (6), the top of backup pad (1) is circular array and installs two hydraulic stem (7) and two gag lever post (6), and hydraulic stem (7) and gag lever post (6) crisscross setting, two mould board (8) have been cup jointed in the activity between the top of gag lever post (6), the bottom at mould board (8) is connected at the top of hydraulic stem (7) output, T type groove (9) that correspond with trompil (3) are seted up at the middle part of mould board (8).
2. The mold for producing a semifinished product of cold-drawn T-bar according to claim 1, wherein: the top of gag lever post (6) is provided with locating part (10), locating part (10) spiro union is at the top of gag lever post (6).
3. The mold for producing a semifinished product of cold-drawn T-bar according to claim 1, wherein: and a linear bearing (13) is arranged at the joint of the limiting rod (6) and the die plate (8).
4. The mold for producing a semifinished product of cold-drawn T-bar according to claim 1, wherein: the fixed mounting panel (11) that has cup jointed in lateral wall bottom of hydraulic stem (7), and mounting panel (11) are through the top of a plurality of screw connections in backup pad (1).
5. The mold for producing a semifinished product of cold-drawn T-bar according to claim 1, wherein: a gasket (12) is supported between the supporting plate (1) and the limiting plate, and the gasket (12) is movably sleeved on the side wall of the threaded column (4).
6. The mold for producing a semifinished product of cold-drawn T-bar according to claim 1, wherein: screw holes are formed in the top of the supporting plate (1), and the bottom of the limiting rod (6) is connected in the corresponding screw holes in a threaded mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023116763.2U CN214211768U (en) | 2020-12-22 | 2020-12-22 | Production die for cold-drawing T-shaped steel semi-finished product |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023116763.2U CN214211768U (en) | 2020-12-22 | 2020-12-22 | Production die for cold-drawing T-shaped steel semi-finished product |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214211768U true CN214211768U (en) | 2021-09-17 |
Family
ID=77704240
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023116763.2U Expired - Fee Related CN214211768U (en) | 2020-12-22 | 2020-12-22 | Production die for cold-drawing T-shaped steel semi-finished product |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214211768U (en) |
-
2020
- 2020-12-22 CN CN202023116763.2U patent/CN214211768U/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: 20210917 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |