CN111906372A - Novel steel billet shearing device - Google Patents
Novel steel billet shearing device Download PDFInfo
- Publication number
- CN111906372A CN111906372A CN201910377656.8A CN201910377656A CN111906372A CN 111906372 A CN111906372 A CN 111906372A CN 201910377656 A CN201910377656 A CN 201910377656A CN 111906372 A CN111906372 A CN 111906372A
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- China
- Prior art keywords
- shearing
- conveyor belt
- knife
- workbench
- hydraulic telescopic
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D33/00—Accessories for shearing machines or shearing devices
- B23D33/02—Arrangements for holding, guiding, and/or feeding work during the operation
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D15/00—Shearing machines or shearing devices cutting by blades which move parallel to themselves
- B23D15/04—Shearing machines or shearing devices cutting by blades which move parallel to themselves having only one moving blade
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Shearing Machines (AREA)
Abstract
The application discloses a novel steel billet shearing device, which comprises a workbench; a supporting upright rod is arranged on the top surface of the workbench; a supporting transverse plate is arranged at the top end of the supporting vertical rod; a shearing hydraulic telescopic rod is fixedly arranged on the supporting transverse plate; a shearing piston rod of the shearing hydraulic telescopic rod vertically penetrates through the supporting transverse plate downwards; the bottom end of the shearing piston rod is fixedly provided with an upper shearing knife; a cutter groove is formed in the top surface of the workbench below the upper shearing cutter; a lower shearing knife is fixedly arranged in the cutting knife groove; one side of the lower shearing knife is provided with a first conveyor belt; a second conveyor belt is arranged on the other side of the lower shearing knife; one side of the workbench is provided with a first auxiliary transmission mechanism; and the second auxiliary transmission mechanism is arranged on the other side of the workbench. But this application automatic conveying steel billet, the operating efficiency is high, and is effectual to the steel billet centre gripping, cuts the section meticulous.
Description
Technical Field
The present disclosure relates generally to shearing equipment, and more particularly to a novel billet shearing apparatus.
Background
The billet needs to be sheared and blanked before the forging process. The weight of the general steel billet is larger, the steel billet is inconvenient to move on the shearing machine, and the shearing operation efficiency is not high.
Meanwhile, the shearing machine in the prior art is lack of a clamping device, and the end face of the billet sheared by the shearing machine is very rough when the billet is sheared.
Disclosure of Invention
In view of the above-mentioned defects or shortcomings in the prior art, it is desirable to provide a novel billet shearing apparatus which can automatically convey billets, has high working efficiency, good clamping effect on the billets and fine shearing sections.
The application provides a novel steel billet shearing device which comprises a workbench; four supporting upright posts which are distributed in a rectangular shape are arranged on the top surface of the workbench; the top ends of the four supporting vertical rods are provided with supporting transverse plates; a shearing hydraulic telescopic rod is fixedly arranged on the supporting transverse plate; a shearing piston rod of the shearing hydraulic telescopic rod vertically penetrates through the supporting transverse plate downwards; a shearing hydraulic pump is arranged on the supporting transverse plate; the shearing hydraulic pump provides driving liquid for the shearing hydraulic telescopic rod through a first high-pressure pipeline;
the bottom end of the shearing piston rod is fixedly provided with an upper shearing knife; a cutter groove is formed in the top surface of the workbench below the upper shearing cutter; a lower shearing knife is fixedly arranged in the cutting knife groove; the upper shearing knife is tangent to the cutting edge of the lower shearing knife;
one side of the lower shearing knife is provided with a first conveyor belt; a second conveyor belt is arranged on the other side of the lower shearing knife corresponding to the first conveyor belt; the conveying directions of the first conveyor belt and the second conveyor belt are vertical to the lower shearing knife;
a first auxiliary transmission mechanism is arranged at the transmission starting end of the first conveyor belt on one side of the workbench; and a second auxiliary transmission mechanism is arranged at the other side of the workbench and positioned at the transmission tail end of the second conveyor belt.
Preferably, the first auxiliary transmission mechanism comprises a first support frame; a pair of parallel first auxiliary transmission rollers is arranged on the first support frame; the first auxiliary conveying roller is vertical to the conveying direction of the first conveyor belt; the top surface of the first auxiliary transmission roller and the top surface of the first conveyor belt are positioned on the same horizontal plane;
the second auxiliary transmission mechanism comprises a second support frame; a pair of parallel second auxiliary transmission rollers is arranged on the second support frame; the second auxiliary conveying roller is perpendicular to the conveying direction of the second conveying belt; the top surface of the second auxiliary conveying roller is on the same horizontal plane as the top surface of the second conveyor belt.
Preferably, a first fixing mechanism is arranged above the first conveyor belt and on the supporting upright rod; the first fixing mechanism comprises first hydraulic telescopic rods which are fixedly arranged on the supporting vertical rods on two sides of the first conveyor belt respectively; a first piston rod of the first hydraulic telescopic rod penetrates through the corresponding supporting vertical rod and extends to the upper part of the first conveyor belt; a first fixing plate is fixedly arranged at the end part of the first piston rod, which is close to the first conveyor belt;
a second fixing mechanism is arranged above the second conveyor belt and on the supporting upright rod; the second fixing mechanism comprises second hydraulic telescopic rods which are respectively and fixedly arranged on the supporting vertical rods at two sides of the second conveyor belt; a second piston rod of the second hydraulic telescopic rod penetrates through the corresponding supporting vertical rod and extends to the upper part of the second conveyor belt; a second fixing plate is fixedly arranged at the end part of the second piston rod, which is close to the second conveyor belt;
a fixed hydraulic pump is arranged in the workbench; the fixed hydraulic pump provides driving liquid for the first hydraulic telescopic rod and the second hydraulic telescopic rod through a second high-pressure pipeline respectively.
Preferably, a switch control box is arranged on the side surface of the workbench; the shearing hydraulic pump, the first conveyor belt, the second conveyor belt and the fixed hydraulic pump are all electrically connected to the switch control box.
Preferably, a first connecting mechanism is arranged between the shearing piston rod and the upper shearing knife; the first connecting mechanism comprises an upper connecting plate fixed at the bottom end of the shearing piston rod in a welding manner; the top of the upper shearing knife is integrally provided with a lower connecting plate; the upper connecting plate and the lower connecting plate are fixedly connected through a first bolt in a detachable mode.
A second connecting mechanism is arranged between the lower shearing knife and the cutter groove; the second connecting mechanism comprises a connecting plate which is integrally arranged with the lower shearing knife; the connecting plate is arranged at the bottom end of the lower shearing knife; the connecting plate is detachably fixed in the cutter groove through a second bolt.
Compared with the prior art, the beneficial effects of this application are: the novel steel billet shearing device is provided with the first conveyor belt and the second conveyor belt, and a steel billet to be sheared is conveyed between the upper shearing knife and the lower shearing knife through the first conveyor belt and the second conveyor belt to be sheared, so that the shearing device is convenient and quick to convey, and the shearing efficiency is improved;
still be provided with first fixed establishment and second fixed establishment, can treat the front end that cuts and cut the rear end of cutting of the steel billet through first fixed establishment and second fixed establishment and fix, fixed effectual cuts the section neat, saves follow-up processing procedure, saves the processing cost.
Drawings
Other features, objects and advantages of the present application will become more apparent upon reading of the following detailed description of non-limiting embodiments thereof, made with reference to the accompanying drawings in which:
fig. 1 is a schematic structural diagram of a novel billet shearing apparatus provided in an embodiment of the present application;
fig. 2 is a schematic side view of the novel billet shearing device.
Reference numbers in the figures: 11. a work table; 12. shearing the hydraulic telescopic rod; 13. a first auxiliary transmission mechanism; 14. a second auxiliary transmission mechanism; 15. a first fixing mechanism; 16. a second fixing mechanism; 17. a switch control box; 18. a first connecting mechanism; 19. a second connecting mechanism;
21. shearing the piston rod; 22. an upper shearing knife; 23. a lower shearing knife;
31. a first support frame; 32. a first auxiliary conveying roller;
41. a second support frame; 42. a second auxiliary conveying roller;
51. a first hydraulic telescopic rod; 52. a first piston rod; 53. a first fixing plate;
61. a second hydraulic telescopic rod;
81. an upper connecting plate; 82. a lower connecting plate; 83. a first bolt;
91. a connecting plate; 92. a second bolt;
111. supporting the upright stanchion; 112. supporting the transverse plate; 113. a cutter groove; 114. a first conveyor belt; 115. a second conveyor belt.
Detailed Description
The present application will be described in further detail with reference to the following drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the relevant invention and not restrictive of the invention. It should be noted that, for convenience of description, only the portions related to the present invention are shown in the drawings.
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.
Referring to fig. 1 to 2, an embodiment of the present application provides a novel billet shearing apparatus, including a worktable 11; four supporting upright posts 111 which are distributed in a rectangular shape are arranged on the top surface of the workbench 11; the top ends of the four supporting upright stanchions 111 are provided with supporting transverse plates 112; the shearing hydraulic telescopic rod 12 is fixedly arranged on the supporting transverse plate 112; the shearing piston rod 21 of the shearing hydraulic telescopic rod 12 vertically penetrates through the supporting transverse plate 112 downwards; the supporting transverse plate 112 is provided with a shearing hydraulic pump; the shearing hydraulic pump provides driving liquid for the shearing hydraulic telescopic rod 12 through a first high-pressure pipeline; the telescopic rod 12 is controlled to stretch by the shearing hydraulic pump, so that driving force can be provided for shearing of the steel billet.
The bottom end of the shearing piston rod 21 is fixedly provided with an upper shearing knife 22; a cutter groove 113 is formed in the top surface of the working table 11 below the upper shearing cutter 22; a lower shearing knife 23 is fixedly arranged in the cutting knife groove 113; the upper shearing knife 22 is arranged in a tangent way with the cutting edge of the lower shearing knife 23; the shearing of the billet is achieved by the upper shearing blade 22 cooperating with the lower shearing blade 2.
A first conveyor belt 114 is provided at one side of the lower cutting blade 23; the other side of the lower shearing blade 23 is provided with a second conveyor belt 115 corresponding to the first conveyor belt 114; the conveying direction of the first conveyor belt 114 and the second conveyor belt 115 is perpendicular to the lower shearing blade 23;
a first auxiliary transmission mechanism 13 is arranged at the transmission starting end of the first conveyor belt 114 on one side of the workbench 11; the other side of the table 11 at the transfer end of the second conveyor belt 115 is provided with a second auxiliary transfer mechanism 14. When the first auxiliary transmission mechanism 13 and the second auxiliary transmission mechanism 14 are used for transmitting the steel billets with long lengths on the shearing device, the auxiliary effect can be achieved, and the steel billets can be transmitted more smoothly.
The working principle is as follows: when a steel billet is sheared, firstly, the steel billet is placed on the first auxiliary transmission mechanism 13, pushed onto the first conveyor belt 114, power is supplied to the first conveyor belt 114 and the second conveyor belt 115, the first conveyor belt 114 drives the steel billet to the second conveyor belt 115, when the length of the steel billet extending out of the lower shearing cutter 23 is the shearing length, the power supply to the first conveyor belt 114 and the second conveyor belt 115 is stopped, then the power is supplied to the shearing hydraulic pump, the steel billet is sheared, after the shearing is completed, the upper shearing cutter is controlled to retract, and a shearing action is completed;
then, the first conveyor 114 and the second conveyor 115 are continuously supplied with power, and the next shearing operation is performed, and the cycle is repeated to shear the billet. The cut billet is transferred to the second auxiliary transfer mechanism 14 by the second conveyor belt 115 and then transported away.
In a preferred embodiment, the first auxiliary transmission 13 comprises a first support frame 31; a pair of parallel first auxiliary transmission rollers 32 is arranged on the first support frame 31; the first auxiliary conveying roller 32 is perpendicular to the conveying direction of the first belt 114; the top surface of the first auxiliary transfer roller 32 is on the same level as the top surface of the first belt 114;
the second auxiliary transmission mechanism 14 includes a second support frame 41; a pair of parallel second auxiliary conveying rollers 42 is arranged on the second support frame 41; the second auxiliary conveying roller 42 is perpendicular to the conveying direction of the second conveyor belt 115; the top surface of the second auxiliary conveying roller 42 is on the same level as the top surface of the second conveyor belt 115.
In a preferred embodiment, above the first conveyor belt 114, on the supporting upright 111, there is provided a first fixing means 15; the first fixing mechanism 15 comprises first hydraulic telescopic rods 51 respectively fixedly arranged on the supporting upright rods 111 at two sides of the first conveyor belt 114; the first piston rod 52 of the first hydraulic telescopic rod 51 extends to the upper part of the first conveyor belt 114 through the corresponding supporting upright 111; the end of the first piston rod 52 close to the first conveyor belt 114 is fixedly provided with a first fixing plate 53;
a second fixing mechanism 16 is arranged above the second conveyor belt 115 and on the supporting upright 111; the second fixing mechanism 16 comprises second hydraulic telescopic rods 61 respectively fixedly arranged on the supporting upright rods 111 at two sides of the second conveyor belt 115; the second piston rod of the second hydraulic telescopic rod 61 penetrates through the corresponding supporting upright rod and extends to the upper part of the second conveyor belt 115; a second fixing plate is fixedly arranged at the end part of the second piston rod close to the second conveyor belt 115;
a fixed hydraulic pump is arranged in the workbench 11; the fixed hydraulic pump supplies driving fluid to the first hydraulic telescopic rod 51 and the second hydraulic telescopic rod 61 through a second high-pressure pipeline respectively.
When the billet is transmitted to the positions to be sheared on the first conveyor belt 114 and the second conveyor belt 115, the first hydraulic telescopic rod 51 and the second hydraulic telescopic rod 61 are controlled to extend through the fixed hydraulic pump, the billet is fixed by the first fixing plate 53 and the second fixing plate, then shearing is carried out, the shearing effect is better, and the shearing section is more tidy.
In a preferred embodiment, the side of the working table 11 is provided with a switch control box 17; the shearing hydraulic pump, the first conveyor belt 114, the second conveyor belt 115 and the fixed hydraulic pump are electrically connected to the switch control box 17. The control operation of each component in the billet cutting process can be completed through the switch control box 17.
In a preferred embodiment, a first connecting mechanism 18 is arranged between the shearing piston rod 12 and the upper shearing knife 22; the first connecting mechanism 18 comprises an upper connecting plate 81 fixed at the bottom end of the shearing piston rod 21 in a welding manner; the top of the upper shearing knife 22 is integrally provided with a lower connecting plate 82; the upper connecting plate 81 and the lower connecting plate 82 are detachably and fixedly connected by a first bolt 83.
A second connecting mechanism 19 is arranged between the lower shearing knife 23 and the cutting knife groove 113; the second connecting mechanism 19 includes a connecting plate 91 provided integrally with the lower cutter 23; the connecting plate 91 is arranged at the bottom end of the lower shearing blade 23; the connection plate 91 is detachably fixed in the cutter groove 113 by a second bolt 92.
The upper cutter 22 and the lower cutter 23 can be replaced by detaching the first bolt 83 and the second bolt 92, and replacement is facilitated when the upper cutter 22 and the lower cutter 23 are damaged due to long use.
The above description is only a preferred embodiment of the application and is illustrative of the principles of the technology employed. It will be appreciated by a person skilled in the art that the scope of the invention as referred to in the present application is not limited to the embodiments with a specific combination of the above-mentioned features, but also covers other embodiments with any combination of the above-mentioned features or their equivalents without departing from the inventive concept. For example, the above features may be replaced with (but not limited to) features having similar functions disclosed in the present application.
Claims (5)
1. A novel steel billet shearing device is characterized by comprising a workbench; four supporting upright rods which are distributed in a rectangular shape are arranged on the top surface of the workbench; supporting transverse plates are arranged at the top ends of the four supporting vertical rods; a shearing hydraulic telescopic rod is fixedly arranged on the supporting transverse plate; a shearing piston rod of the shearing hydraulic telescopic rod vertically penetrates through the supporting transverse plate downwards; the supporting transverse plate is provided with a shearing hydraulic pump; the shearing hydraulic pump provides driving liquid for the shearing hydraulic telescopic rod through a first high-pressure pipeline;
the bottom end of the shearing piston rod is fixedly provided with an upper shearing knife; a cutter groove is formed in the top surface of the workbench below the upper shearing cutter; a lower shearing knife is fixedly arranged in the cutting knife groove; the upper shearing knife is arranged in a tangent mode with the cutting edge of the lower shearing knife;
a first conveyor belt is arranged on one side of the lower shearing knife; a second conveyor belt is arranged on the other side of the lower shearing knife corresponding to the first conveyor belt; the transmission directions of the first conveyor belt and the second conveyor belt are perpendicular to the lower shearing knife;
a first auxiliary transmission mechanism is arranged at the transmission starting end of the first conveyor belt on one side of the workbench; and a second auxiliary transmission mechanism is arranged at the other side of the workbench and positioned at the transmission tail end of the second conveyor belt.
2. The novel steel billet shearing device according to claim 1, wherein the first auxiliary conveying mechanism comprises a first support frame; a pair of parallel first auxiliary transmission rollers is arranged on the first support frame; the first auxiliary conveying roller is perpendicular to the conveying direction of the first conveying belt; the top surface of the first auxiliary conveying roller and the top surface of the first conveyor belt are positioned on the same horizontal plane;
the second auxiliary transmission mechanism comprises a second support frame; a pair of parallel second auxiliary transmission rollers is arranged on the second support frame; the second auxiliary conveying roller is perpendicular to the conveying direction of the second conveying belt; the top surface of the second auxiliary conveying roller and the top surface of the second conveyor belt are on the same horizontal plane.
3. The novel steel billet shearing device according to claim 2, wherein a first fixing mechanism is arranged on the supporting upright above the first conveyor belt; the first fixing mechanism comprises first hydraulic telescopic rods which are fixedly arranged on the supporting vertical rods on two sides of the first conveyor belt respectively; a first piston rod of the first hydraulic telescopic rod penetrates through the corresponding supporting vertical rod and extends to the upper part of the first conveyor belt; a first fixing plate is fixedly arranged at the end part, close to the first conveyor belt, of the first piston rod;
a second fixing mechanism is arranged above the second conveyor belt and positioned on the supporting vertical rod; the second fixing mechanism comprises second hydraulic telescopic rods which are respectively and fixedly arranged on the supporting upright rods at two sides of the second conveyor belt; a second piston rod of the second hydraulic telescopic rod penetrates through the corresponding supporting vertical rod and extends to the upper part of the second conveyor belt; a second fixing plate is fixedly arranged at the end part, close to the second conveyor belt, of the second piston rod;
a fixed hydraulic pump is arranged in the workbench; and the fixed hydraulic pump provides driving liquid for the first hydraulic telescopic rod and the second hydraulic telescopic rod respectively through a second high-pressure pipeline.
4. The novel steel billet shearing device according to claim 3, wherein a switch control box is arranged on the side surface of the workbench; the shearing hydraulic pump, the first conveyor belt, the second conveyor belt and the fixed hydraulic pump are all electrically connected to the switch control box.
5. The novel steel billet shearing device according to claim 4, wherein a first connecting mechanism is arranged between the shearing piston rod and the upper shearing knife; the first connecting mechanism comprises an upper connecting plate fixed at the bottom end of the shearing piston rod in a welding manner; the top of the upper shearing knife is integrally provided with a lower connecting plate; the upper connecting plate is detachably and fixedly connected with the lower connecting plate through a first bolt.
A second connecting mechanism is arranged between the lower shearing knife and the cutting knife groove; the second connecting mechanism comprises a connecting plate integrally arranged with the lower shearing knife; the connecting plate is arranged at the bottom end of the lower shearing knife; the connecting plate is detachably fixed in the cutter groove through a second bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910377656.8A CN111906372A (en) | 2019-05-08 | 2019-05-08 | Novel steel billet shearing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910377656.8A CN111906372A (en) | 2019-05-08 | 2019-05-08 | Novel steel billet shearing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111906372A true CN111906372A (en) | 2020-11-10 |
Family
ID=73242441
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910377656.8A Pending CN111906372A (en) | 2019-05-08 | 2019-05-08 | Novel steel billet shearing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111906372A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114131100A (en) * | 2021-11-16 | 2022-03-04 | 江苏福吉特管业有限公司 | Forging pipe fitting processing shearing mechanism that can assist cooling |
| CN114473043A (en) * | 2022-04-02 | 2022-05-13 | 山东欧锐激光科技有限公司 | Cutting device for aluminum alloy plate |
-
2019
- 2019-05-08 CN CN201910377656.8A patent/CN111906372A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114131100A (en) * | 2021-11-16 | 2022-03-04 | 江苏福吉特管业有限公司 | Forging pipe fitting processing shearing mechanism that can assist cooling |
| CN114473043A (en) * | 2022-04-02 | 2022-05-13 | 山东欧锐激光科技有限公司 | Cutting device for aluminum alloy plate |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20201110 |
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| WD01 | Invention patent application deemed withdrawn after publication |