CN111360327A - Breaking device for hot-rolled alloy steel HRB400E-XG processing - Google Patents
Breaking device for hot-rolled alloy steel HRB400E-XG processing Download PDFInfo
- Publication number
- CN111360327A CN111360327A CN202010256920.5A CN202010256920A CN111360327A CN 111360327 A CN111360327 A CN 111360327A CN 202010256920 A CN202010256920 A CN 202010256920A CN 111360327 A CN111360327 A CN 111360327A
- Authority
- CN
- China
- Prior art keywords
- alloy steel
- rolled alloy
- hot
- threaded rod
- cutting
- 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.)
- Pending
Links
- 229910000851 Alloy steel Inorganic materials 0.000 title claims abstract description 36
- 238000005520 cutting process Methods 0.000 claims abstract description 33
- 238000003825 pressing Methods 0.000 claims abstract description 17
- 229910000831 Steel Inorganic materials 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 229910001339 C alloy Inorganic materials 0.000 description 1
- 229910000975 Carbon steel Inorganic materials 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000010962 carbon steel Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005098 hot rolling Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- QMQXDJATSGGYDR-UHFFFAOYSA-N methylidyneiron Chemical compound [C].[Fe] QMQXDJATSGGYDR-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B15/00—Arrangements for performing additional metal-working operations specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
- B21B15/0007—Cutting or shearing the product
-
- 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
- B23D47/00—Sawing machines or sawing devices working with circular saw blades, characterised only by constructional features of particular parts
- B23D47/04—Sawing machines or sawing devices working with circular saw blades, characterised only by constructional features of particular parts of devices for feeding, positioning, clamping, or rotating work
Abstract
The invention relates to the technical field of hot-rolled alloy steel processing, in particular to a breaking device for hot-rolled alloy steel processing, which comprises a base, a guide rail box and a pressing device, wherein two support columns are arranged on the base, a top plate is connected between the tops of the support columns, a lifting cylinder is arranged in the base, a placing plate is connected to the tail end of a piston rod in the lifting cylinder, the guide rail box is arranged at the bottom of the top plate, a moving slide seat is matched at the bottom of the guide rail box in a sliding manner, the bottom of the moving slide seat is connected with a cutting saw through a connecting rod, the two pressing devices respectively comprise a moving frame, a slide block, a threaded rod and a pressing head, the slide block is connected to the bottom of the moving frame, the device can fix alloy steel plates with different sizes, the spring can increase the pretightening force between the threaded rod and a threaded hole on the moving, thereby ensuring the processing quality.
Description
Technical Field
The invention relates to the technical field of hot-rolled alloy steel processing, in particular to a breaking device for hot-rolled alloy steel processing.
Background
The iron-carbon alloy is formed by adding a proper amount of one or more alloy elements on the basis of common carbon steel. In the processing process of the hot-rolled alloy steel, the alloy steel needs to be cut into sections, however, the existing cutting modes are mostly manual cutting or mechanical cutting, the manual cutting efficiency is low, and time and labor are wasted; the steel plates are not firmly fixed by mechanical cutting, and cannot be flexibly adjusted according to the fixation of the steel plates with different sizes.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides a breaking device for processing hot-rolled alloy steel.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides a hot rolling alloy steel processing is with disconnected section device, includes base, guide rail box and closing device, be equipped with two support columns on the base, and be connected with the roof between the support column top, be equipped with the lift cylinder in the base, and the end-to-end connection of piston rod places the board in the lift cylinder, the guide rail box sets up in the bottom of roof, and the bottom sliding fit of guide rail box has the removal slide, the bottom of removing the slide is connected with the slitting saw through the connecting rod, two closing device all is including removing frame, slider, threaded rod and hold-down head, and the slider is connected in the bottom of removing the frame, it is the L type to remove the frame, and threaded rod and the screw hole screw-thread fit who sets up on removing the frame, hold-down.
Preferably, both sides of placing on the board are equipped with the curb plate, and all are equipped with on the curb plate and pull the cylinder, pull the end and the removal frame of piston rod in the cylinder and be connected.
Preferably, two sliding grooves are formed in the placing plate, and the sliding blocks are in sliding fit in the sliding grooves.
Preferably, a telescopic rod is connected between the pressing head and the moving frame, a spring is sleeved on the telescopic rod, and two ends of the spring are respectively connected with the pressing head and the moving frame.
Preferably, a handle is welded at the top end of the threaded rod.
Preferably, the placing plate is provided with a cutting groove, and the cutting groove is matched with the cutting saw.
Compared with the prior art, the invention has the beneficial effects that:
1. the alloy steel sheet of equidimension not can be fixed to this device, and the spring can increase the threaded rod and remove the pretightning force between the threaded hole on the frame, prevents to appear becoming flexible and lead to pressing not tightly when compressing tightly alloy steel sheet closing device, has avoided alloy steel sheet to take place to slide when the cutting to processingquality has been guaranteed.
2. The alloy steel plate cutting device does not need to cut alloy steel plates in a breaking mode manually, manpower is saved, and machining efficiency is improved.
Drawings
FIG. 1 is a schematic structural view of a front cross section of a breaking device for processing hot-rolled alloy steel, which is provided by the invention;
FIG. 2 is a schematic side view of a breaking device for hot-rolled alloy steel processing according to the present invention;
FIG. 3 is an enlarged schematic structural view of the A part of the breaking device for processing hot-rolled alloy steel.
In the figure: the device comprises a base 1, a support column 2, a top plate 3, a guide rail box 4, a movable sliding seat 5, a cutting saw 6, a lifting cylinder 7, a placing plate 8, a sliding chute 81, a cutting groove 82, a pressing device 9, a movable frame 91, a sliding block 92, a threaded rod 93, a pressing head 94, a handle 95, a side plate 10, a traction cylinder 11, an expansion rod 12 and a spring 13.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-3, a breaking device for hot-rolled alloy steel processing comprises a base 1, a guide rail box 4 and a pressing device 9, wherein two support columns 2 are arranged on the base 1, a top plate 3 is connected between the tops of the support columns 2, a lifting cylinder 7 is arranged in the base 1, a placing plate 8 is connected to the tail end of a piston rod in the lifting cylinder 7, the guide rail box 4 is arranged at the bottom of the top plate 3, a movable sliding seat 5 is matched with the bottom of the guide rail box 4 in a sliding manner, the movable seat 5 is driven by a driving mechanism arranged in the guide rail box 4, the driving mechanism adopts a lifting driving mechanism consisting of a motor, a screw rod and a nut, the driving mechanism can drive the movable seat 5 to move, the bottom of the movable sliding seat 5 is connected with a cutting saw 6 through a connecting rod, the two pressing devices 9 respectively comprise a movable frame 91, a slide block 92, a, the movable frame 91 is L-shaped, the threaded rod 93 is in threaded fit with a threaded hole formed in the movable frame 91, and the pressing head 94 is rotatably connected to the bottom end of the threaded rod 93.
Wherein, both sides on placing board 8 are equipped with curb plate 10, and all are equipped with on the curb plate 10 and pull cylinder 11, pull the end and the removal frame 91 of piston rod in the cylinder 11 and be connected, place and be equipped with two spouts 81 on the board 8, and slider 92 sliding fit is in spout 81, opens and pulls cylinder 11, and pull cylinder 11 drive removes frame 91 and removes to suitable position.
Wherein, be connected with telescopic link 12 between hold-down head 94 and the removal frame 91, and the cover is equipped with spring 13 on the telescopic link 12, spring 13's both ends are connected with hold-down head 94 and removal frame 91 respectively, handle 95 has been welded on the top of threaded rod 93, rotate handle 95, threaded rod 93 rotates and drives hold-down head 94 and remove, hold-down head 94 compresses tightly the alloy steel board, spring 13 can increase the pretightning force between the threaded hole on threaded rod 93 and the removal frame 91, it is not tight to lead to pressing to appear becoming flexible and to lead to when compressing tightly the alloy steel board to prevent that closing device 9 from appearing, it slides to have avoided the alloy steel board to take place when the cutting, thereby.
The placing plate 8 is provided with a cutting groove 82, the cutting groove 82 is matched with the cutting saw 6, the cutting saw 6 is started, and the cutting saw 6 is matched with the cutting groove 82 to cut the alloy steel plate.
Example (b): the alloy steel plate is placed on the placing plate 8, the traction cylinder 11 is started, the traction cylinder 11 drives the moving frame 91 to move to a proper position, the handle 95 is rotated, the threaded rod 93 rotates and drives the pressing head 94 to move, the pressing head 94 presses the alloy steel plate tightly, the spring 13 can increase the pretightening force between the threaded rod 93 and the threaded hole on the moving frame 91, the situation that the pressing device 9 is not tightly pressed due to looseness when the alloy steel plate is pressed is prevented, the alloy steel plate slides when being cut is avoided, the processing quality is guaranteed, the lifting cylinder 7 and the cutting saw 6 are started, the placing plate 8 is driven by the lifting cylinder 7 to ascend to a proper position, the cutting saw 6 is matched with the cutting groove 82 to cut the alloy steel plate, the driving mechanism can drive the moving slide seat 5 to move on the guide rail box 4 to automatically cut the steel plate, and therefore the device does not need to manually cut the alloy steel plate, not only saves manpower, but also improves the processing efficiency.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (6)
1. A breaking device for processing hot-rolled alloy steel is characterized by comprising:
the lifting device comprises a base (1), wherein two supporting columns (2) are arranged on the base (1), a top plate (3) is connected between the tops of the supporting columns (2), a lifting cylinder (7) is arranged in the base (1), and the tail end of a piston rod in the lifting cylinder (7) is connected with a placing plate (8);
the guide rail box (4) is arranged at the bottom of the top plate (3), the bottom of the guide rail box (4) is in sliding fit with a movable sliding seat (5), and the bottom of the movable sliding seat (5) is connected with a cutting saw (6) through a connecting rod;
closing device (9), two closing device (9) are all including removing frame (91), slider (92), threaded rod (93) and hold-down head (94), and slider (92) are connected in the bottom that removes frame (91), remove frame (91) and be the L type, and threaded rod (93) and the screw hole screw-thread fit who offers on removing frame (91), hold-down head (94) rotate the bottom of connecting at threaded rod (93).
2. A cutting device for hot rolled alloy steel processing according to claim 1, characterized in that side plates (10) are arranged on two sides of the placing plate (8), a traction cylinder (11) is arranged on each side plate (10), and the tail end of a piston rod in the traction cylinder (11) is connected with the moving frame (91).
3. A cutting device for hot rolled alloy steel processing according to claim 1, characterized in that the placing plate (8) is provided with two sliding grooves (81), and the sliding block (92) is in sliding fit in the sliding grooves (81).
4. The cutting device for processing the hot rolled alloy steel according to claim 1, wherein an expansion link (12) is connected between the pressing head (94) and the moving frame (91), a spring (13) is sleeved on the expansion link (12), and two ends of the spring (13) are respectively connected with the pressing head (94) and the moving frame (91).
5. A cutting device for hot rolled alloy steel processing according to claim 1, characterized in that a handle (95) is welded to the top end of the threaded rod (93).
6. A cutting device for hot rolled alloy steel processing according to claim 1, characterized in that the placing plate (8) is provided with a cutting groove (82), and the cutting groove (82) is matched with the cutting saw (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010256920.5A CN111360327A (en) | 2020-04-02 | 2020-04-02 | Breaking device for hot-rolled alloy steel HRB400E-XG processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010256920.5A CN111360327A (en) | 2020-04-02 | 2020-04-02 | Breaking device for hot-rolled alloy steel HRB400E-XG processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111360327A true CN111360327A (en) | 2020-07-03 |
Family
ID=71201211
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010256920.5A Pending CN111360327A (en) | 2020-04-02 | 2020-04-02 | Breaking device for hot-rolled alloy steel HRB400E-XG processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111360327A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112845593A (en) * | 2020-12-25 | 2021-05-28 | 瓯锟科技温州有限公司 | Metal sheet composite rolling mill with roll temperature online detection control function and use method thereof |
-
2020
- 2020-04-02 CN CN202010256920.5A patent/CN111360327A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112845593A (en) * | 2020-12-25 | 2021-05-28 | 瓯锟科技温州有限公司 | Metal sheet composite rolling mill with roll temperature online detection control function and use method thereof |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20200703 |
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| WD01 | Invention patent application deemed withdrawn after publication |