CN211939771U - Hot rolling is with segmentation shear blade dismounting device - Google Patents
Hot rolling is with segmentation shear blade dismounting device Download PDFInfo
- Publication number
- CN211939771U CN211939771U CN202020416848.3U CN202020416848U CN211939771U CN 211939771 U CN211939771 U CN 211939771U CN 202020416848 U CN202020416848 U CN 202020416848U CN 211939771 U CN211939771 U CN 211939771U
- Authority
- CN
- China
- Prior art keywords
- tool apron
- hot rolling
- shearing
- mount
- shear blade
- 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.)
- Active
Links
Images
Landscapes
- Working Measures On Existing Buildindgs (AREA)
Abstract
The utility model discloses a hot rolling is with segmentation shear blade dismounting device, including the mount, the perpendicular rigid coupling of mount has the shearing piece, and formula fixed connection is dismantled through bolt and mount to shearing piece one end, cuts a shearing piece other end and drawing device rigid coupling, through drawing device lateral shifting restriction shearing piece lateral displacement. The utility model relates to a hot rolling is with segmentation shear blade dismounting device utilizes pneumatic cylinder drive couple to pull out simultaneously upper and lower shear blade or push shearing part, has saved a large amount of manpowers and time. The utility model discloses simple structure, easy to carry out, convenient operation is convenient for change shearing piece, safe and reliable, and the thinking is novel, and the effect is obvious, and labour saving and time saving has high spreading value.
Description
Technical Field
The utility model belongs to the technical field of metallurgical medium plate rolling line, concretely relates to hot rolling is with segmentation shear blade dismounting device.
Background
In recent years, in order to improve the production efficiency and reduce the labor intensity of operators, the maintenance and overhaul time of the equipment is shortened as much as possible under the condition of ensuring the performance of the equipment, so that the requirement of producing the ton steel per year by people of enterprises is met. Because the hot sectional shear belongs to one of important equipment in the hot rolling medium plate production line, and the use frequency is very high, the length and the convenience of the change time of the shear blade have absolute influence on the shutdown maintenance time of the whole production line.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a hot rolling is with segmentation shear blade dismounting device changes traditional shear blade and changes the mode, by original relying on overhead traveling crane, operative employee to change the shear blade completely and changing into by pneumatic cylinder drive, the shear blade is changed to artifical auxiliary mode, reduces maintenance duration, improves work efficiency.
The utility model provides a technical scheme who adopts is, a hot rolling is with segmentation shear blade dismounting device, including the mount, the perpendicular rigid coupling of mount has the shearing piece, and shearing piece one end is passed through bolt and mount dismantlement formula fixed connection, and the shearing piece other end and draw gear rigid coupling restrict through draw gear lateral shifting and shear a lateral displacement.
The utility model discloses a characteristics still lie in:
the shearing part comprises an upper cutter holder and a lower cutter holder which are symmetrically arranged at two ends of the fixing frame respectively, one end of the upper cutter holder and one end of the lower cutter holder are fixedly connected with the fixing frame through bolts, the other ends of the upper cutter holder and the lower cutter holder are fixedly connected with the drawing device, and shearing blades are fixedly arranged on the upper cutter holder and the lower cutter holder respectively.
The drawing device comprises two fixed hooks, one ends of the two fixed hooks are fixedly connected with the upper tool apron and the lower tool apron respectively, the other ends of the two fixed hooks are all connected with movable hooks in a hanging mode, and the movable hooks are deviated from one ends of the fixed hooks and fixedly connected with a hydraulic device.
The hydraulic device comprises a hydraulic cylinder, the hydraulic cylinder is connected with a hydraulic rod in a sliding mode, and the hydraulic rod is fixedly connected with the fixed hook.
Still include the dolly, the dolly sets up along mount axial slip.
The utility model has the advantages that: the utility model relates to a hot rolling is with segmentation shear blade dismounting device utilizes pneumatic cylinder drive couple to pull out simultaneously upper and lower shear blade or push shearing part, has saved a large amount of manpowers and time. The utility model discloses simple structure, easy to carry out, convenient operation is convenient for change shearing piece, safe and reliable, and the thinking is novel, and the effect is obvious, and labour saving and time saving has high spreading value.
Drawings
FIG. 1 is a schematic view of the working state of the device for detaching the cutting edge of the sectional shears for hot rolling of the present invention;
fig. 2 is a top view of the sectional shear blade detaching device for hot rolling of the present invention.
In the figure: 1. the device comprises an upper tool apron, 2 a lower tool apron, 5 a fixed hook, 6 a movable hook, 8 a hydraulic device, 10 a trolley, 11 a fixed frame and 13 a shear blade.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings and specific embodiments.
The utility model provides a hot rolling is with segmentation shear blade dismounting device, as shown in figure 1, includes mount 11, and mount 11 vertical rigid coupling has the shearing piece, and shearing piece one end passes through bolt and 11 dismantlement formula fixed connection of mount, and the shearing piece other end and drawing device rigid coupling restrict the shearing piece lateral displacement through drawing device lateral shifting.
The shearing part comprises an upper tool apron 1 and a lower tool apron 2 which are symmetrically arranged at two ends of a fixed frame 11 respectively, one ends of the upper tool apron 1 and the lower tool apron 2 are fixedly connected with the fixed frame 11 through bolts, the other ends of the upper tool apron 1 and the lower tool apron 2 are fixedly connected with a drawing device, and shearing blades 13 are fixedly arranged on the upper tool apron 1 and the lower tool apron 2 respectively; the drawing device comprises two fixed hooks 5, one ends of the two fixed hooks 5 are fixedly connected with an upper tool apron 1 and a lower tool apron 2 respectively, the other ends of the two fixed hooks 5 are all connected with a movable hook 6 in a hanging mode, the movable hook 6 deviates from a fixed hook 5 and is fixedly connected with a hydraulic device 8, the hydraulic device 8 comprises a hydraulic cylinder, the hydraulic cylinder is slidably connected with a hydraulic rod, and the hydraulic rod is fixedly connected with the fixed hooks 5.
As shown in fig. 2, the trolley 10 is further included, and the trolley 10 is axially slidably arranged along the fixed frame 11.
The utility model discloses an operation process is, at first the artifical bolt that passes through that becomes flexible on the shearing piece, make shearing piece and 11 separations of mount, then operate hydraulic means 8, make the pneumatic cylinder promote the hydraulic stem, the hydraulic stem pushes away movable hook 6 near fixed couple 5, then hang movable hook 6 on fixed couple 5, drive hydraulic stem reverse motion after hanging, at this moment, movable hook 6 can drag out shearing piece, because there is dolly 10 at 11 endwise slip connections of mount, so can place shearing piece on dolly 10, be taken out along with dolly 10.
The utility model relates to a hot rolling is with segmentation shear blade dismounting device utilizes pneumatic cylinder drive couple to pull out simultaneously upper and lower shear blade or push shearing part, has saved a large amount of manpowers and time. The utility model discloses simple structure, easy to carry out, convenient operation is convenient for change shearing piece, safe and reliable, and the thinking is novel, and the effect is obvious, and labour saving and time saving has high spreading value.
Claims (5)
1. The utility model provides a hot rolling is with segmentation shear blade dismounting device, its characterized in that, including mount (11), the perpendicular rigid coupling of mount (11) has the shearing piece, shearing piece one end is through bolt and mount (11) dismantlement formula fixed connection, shearing piece other end and drawing device rigid coupling limit shearing piece lateral displacement through drawing device lateral shifting.
2. The device for detaching the shearing edge of the segmented shears for hot rolling according to claim 1, wherein the shearing part comprises an upper tool apron (1) and a lower tool apron (2) which are symmetrically arranged at two ends of a fixed frame (11) respectively, one ends of the upper tool apron (1) and one ends of the lower tool apron (2) are fixedly connected with the fixed frame (11) through bolts, the other ends of the upper tool apron (1) and the lower tool apron (2) are fixedly connected with a drawing device, and the shearing edge (13) is fixedly arranged on each of the upper tool apron (1) and the lower tool apron (2).
3. The device for detaching the cutting edge of the segmented shears for hot rolling according to claim 1, wherein the drawing device comprises two fixed hooks (5), one ends of the two fixed hooks (5) are fixedly connected with the upper tool apron (1) and the lower tool apron (2) respectively, the other ends of the two fixed hooks (5) are respectively connected with a movable hook (6), and one end of the movable hook (6) opposite to the fixed hooks (5) is fixedly connected with a hydraulic device (8).
4. A device for removing the cutting edges of the segmental shears for hot rolling according to claim 3, wherein the hydraulic device (8) comprises a hydraulic cylinder, a hydraulic rod is connected with the hydraulic cylinder in a sliding manner, and the hydraulic rod is fixedly connected with the fixed hook (5).
5. The device for detaching the cutting edge of the segmented shear for hot rolling according to claim 4, further comprising a trolley (10), wherein the trolley (10) is axially slidably arranged along the fixed frame (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020416848.3U CN211939771U (en) | 2020-03-27 | 2020-03-27 | Hot rolling is with segmentation shear blade dismounting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020416848.3U CN211939771U (en) | 2020-03-27 | 2020-03-27 | Hot rolling is with segmentation shear blade dismounting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211939771U true CN211939771U (en) | 2020-11-17 |
Family
ID=73186431
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020416848.3U Active CN211939771U (en) | 2020-03-27 | 2020-03-27 | Hot rolling is with segmentation shear blade dismounting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211939771U (en) |
-
2020
- 2020-03-27 CN CN202020416848.3U patent/CN211939771U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201833058U (en) | Rapid tool changing device for circle shears | |
| WO2016000431A1 (en) | Single hydraulic cylinder driven roll-cutting type plate shearing machine | |
| CN205289244U (en) | Short chi collecting system of rod production line | |
| CN211939771U (en) | Hot rolling is with segmentation shear blade dismounting device | |
| CN113695657A (en) | Double-acting type steel billet hydraulic shear | |
| CN202498255U (en) | Horizontal double-head oil drum shearer | |
| CN203621612U (en) | Device for online replacing drum-type flying shear blade | |
| CN214921825U (en) | Strip steel clamping device | |
| CN205270996U (en) | Hydraulic pressure roll table integral type equipment of cutting and pass through | |
| CN111331196A (en) | Automatic replacing device for hot sectional shear blades of medium plate | |
| CN209745589U (en) | Hot thick plate sampling equipment | |
| CN106180870A (en) | A kind of flying shear blade replacing options | |
| CN211762022U (en) | Punching equipment for CPE rubber tube | |
| CN203956204U (en) | Pendulum shear sword seat quick replacement device | |
| CN203409129U (en) | Upper knockout device of blade trimming and forming press of large turbine | |
| CN203998574U (en) | Steel plate separating tool | |
| CN201603909U (en) | Board sample crocodile shearing machine provided with gate-type fixture | |
| CN211539704U (en) | Front guide groove of bar flying shear | |
| CN201869001U (en) | Motor position adjusting mechanism | |
| CN204626134U (en) | A kind of cloth cutter sweep | |
| CN104439495A (en) | Upper shear blade front pressing plate device of pendulum shear | |
| CN201157931Y (en) | Hydraulic heavy swing bilateral cut-off machine | |
| CN210024389U (en) | Dismantle flotation device air distributor specialized tool | |
| CN209050354U (en) | A kind of provision for disengagement of steel plate crusher rotor | |
| CN207698949U (en) | Novel hydraulic shears replace scissors apparatus |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |