CN204868294U - Thick plate divides strip to use slitting machine - Google Patents
Thick plate divides strip to use slitting machine Download PDFInfo
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- CN204868294U CN204868294U CN201520589851.4U CN201520589851U CN204868294U CN 204868294 U CN204868294 U CN 204868294U CN 201520589851 U CN201520589851 U CN 201520589851U CN 204868294 U CN204868294 U CN 204868294U
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- gear
- main shaft
- supporting seat
- end supporting
- stiff end
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Abstract
The utility model provides a thick plate divides strip to use slitting machine, it includes the base, installs main shaft expansion end supporting seat and main shaft stiff end supporting seat respectively at the left and right sides both ends of base, goes up the main shaft and descends the main shaft to pass through the bearing and install in main shaft expansion end supporting seat and main shaft stiff end supporting seat, be provided with first gear on the main shaft under, be fixed with the fourth gear on last main shaft, be fixed with intermeshing's second gear and third gear on main shaft stiff end supporting seat, first gear and the 2nd gear engagement, third gear and fourth gear engagement. Direct current motor's power directly spreads into main shaft down into after passing through speed reducer, clutch, and the main shaft is transfered with power to rethread modulus, the number of teeth, four gears that the basic rack tooth profile is the same. Initiative through upper and lower main shaft is rotatory, and the vertical scissors utensil that drives respectively on it is rotatory, divides the strip with the broad width steel sheet.
Description
Technical field
The utility model relates to a kind of itemize slitter in slab uncoiling leveling production line, for slab wide cut plate slitting is become multi-ribbon material.
Background technology
Slitter originally as shown in Figure 1, it comprises base 15, the spindle mobility end supporting seat 1 of slitter, original slitter main shaft stiff end supporting seat 26 are installed respectively at the two ends, left and right of base 15, the two ends of upper main shaft 2, lower main axis 14 are arranged on spindle mobility end supporting seat 1 and original slitter main shaft stiff end supporting seat 26 by parts such as bearings respectively, and the mounting means of slitter main shaft stiff end supporting seat 26 bearing originally adopts the structure of large slide block 22, large shaft sleeve 25.The power of direct current generator 9, by after reductor 8, clutch 7, import distributor box 24 into, then through distributor box 24, power is passed to upper main shaft 2, the lower main axis 14 of slitter by two universal couplings 23.By the active rotation of upper main shaft 2, lower main axis 14, the slitting cutter 3 on it is driven to rotate respectively, by wide cut steel plate itemize.Have two universal couplings 23 in the transmittance process of power, distributor box 24, the length dimension making slitter total is comparatively large, is 11210mm, and occupation of land erection space is larger.
Summary of the invention
The utility model provides a kind of slab itemize slitter.
The technical measures that the utility model adopts are: a kind of slab itemize slitter, it comprises base, install spindle mobility end supporting seat and main shaft stiff end supporting seat respectively at the two ends, left and right of base, upper main shaft and lower main axis are arranged in spindle mobility end supporting seat and main shaft stiff end supporting seat by bearing; Lower main axis is provided with the first gear, upper main shaft is fixed with the 4th gear, main shaft stiff end supporting seat is fixed with intermeshing second gear and the 3rd gear, the first gear and the second gears meshing, the 3rd gear and the 4th gears meshing.
Concrete feature of the present utility model also has: the modulus of the first gear, the second gear, the 3rd gear and the 4th gear, the number of teeth, basic rack tooth profile are identical.By the active rotation of upper main shaft and lower main axis, the slitting cutter on it is driven to rotate, by wide cut steel plate itemize respectively.
Second gear and the 3rd gear are installed on the identical power transmission shaft of two structures by self-aligning bearing respectively, main shaft stiff end supporting seat arranges axle sleeve, in axle sleeve, power transmission shaft is set, arrange the groove fit on fixed head and power transmission shaft in sleeve end, bolt is fixed on main shaft stiff end supporting seat through fixed head and axle sleeve.
Lower main axis is connected with the reductor of DC motor Driver by clutch.
The beneficial effects of the utility model are: at base, spindle mobility end supporting seat, on, lower main axis, slitting cutter, clutch, reductor, under the condition that direct current generator is identical with original slitter, and when the effect of wide cut steel plate itemize is also identical with original slitter, by being arranged on main shaft stiff end supporting seat four moduluses, the number of teeth, the gear that basic rack tooth profile is identical, two universal couplings are removed in the transmittance process of power, distributor box, the length dimension making slitter total shortens 2770mm, become 8440mm, effectively reduce the occupation of land erection space of slitter, improve factory building utilization rate.
Accompanying drawing explanation
Be described further below in conjunction with accompanying drawing.Fig. 1 is original slitter structural representation, Fig. 2 is novel slitter structural representation, Fig. 3 is the P direction view of Fig. 2, the arrangement of main presentation main shaft stiff end supporting seat four gears and power transmission shaft fixed head, Fig. 4 is the A-A sectional view of Fig. 2, and Fig. 5 is the partial enlarged drawing of power transmission shaft fixed form.
In figure: 1-spindle mobility end supporting seat; The upper main shaft of 2-; 3-slitting cutter; 4-first small slide block; 5-the 4th gear; 6-second small slide block; 7-clutch; 8-reductor; 9-direct current generator; The little axle sleeve of 10-second; 11-first gear; 12 first little axle sleeves; 13-main shaft stiff end supporting seat; 14-lower main axis; 15-base; 16-second gear; 17-the 3rd gear; 18-power transmission shaft; 19-self-aligning bearing; 20-axle sleeve; 21-fixed head; The large slide block of 22-; 23-universal coupling; 24-distributor box; 25-large shaft sleeve; The slitter main shaft stiff end supporting seat that 26-is original.
Detailed description of the invention
As shown in Figure 2-5, a kind of slab itemize slitter, it comprises base 15, install spindle mobility end supporting seat 1 and main shaft stiff end supporting seat 13 respectively at the two ends, left and right of base 15, upper main shaft 2 and lower main axis 14 are arranged in spindle mobility end supporting seat 1 and main shaft stiff end supporting seat 13 by bearing; The reductor 8 that lower main axis 14 is driven by clutch 7 and direct current generator 9 is connected; Lower main axis 14 is provided with the first gear 11, upper main shaft 2 is fixed with the 4th gear 5, main shaft stiff end supporting seat 13 is fixed with intermeshing second gear 16 and the 3rd gear 17, first gear 11 engages with the second gear 16, the 3rd gear 17 engages with the 4th gear 5.
The power of direct current generator 9, by after reductor 8, clutch 7, directly imports lower main axis 14 into.
The modulus of the first gear 11, second gear 16, the 3rd gear 17 and the 4th gear 5, the number of teeth, basic rack tooth profile are identical.Power transmission order is as follows: lower main axis 14 is engaged successively by the first gear 11, second gear 16, the 3rd gear 17 and the 4th gear 5, gives upper main shaft 2 power transmission.By the active rotation of upper main shaft 2 and lower main axis 14, the slitting cutter 3 on it is driven to rotate respectively, by wide cut steel plate itemize.
Second gear 16 and the 3rd gear 17 are installed on the identical power transmission shaft 18 of two structures by self-aligning bearing 19 respectively; Main shaft stiff end supporting seat 13 arranges axle sleeve 20, arranges power transmission shaft 18 in axle sleeve 20, arrange fixed head 21 and the groove fit on power transmission shaft 18 in axle sleeve 20 end, bolt is fixed on main shaft stiff end supporting seat 13 through fixed head 21 and axle sleeve 20.The end of power transmission shaft 18 processes a groove, and fixed head 21 is rectangular steel plates of thick 20 millimeters, and its underpart snaps in this groove, top is adjacent to axle sleeve 20, be secured by bolts on main shaft stiff end supporting seat 13, like this, power transmission shaft 18 has just been fixed together with main shaft stiff end supporting seat 13.
Bearing mounting means on main shaft stiff end supporting seat 13 adopts the structure of the little axle sleeve 10 of the little axle sleeve 12, second of the first small slide block 4, second small slide block 6, first, and processing, installation are compared original slitter and adopted the structure of large slide block 22, large shaft sleeve 25 to facilitate.
Like this, Novel longitudinal shearing machine power pass through four moduluses, the number of teeth, gear that basic rack tooth profile is identical, i.e. the first gear 11, second gear 16, the 3rd gear 17 and the 4th gear 5, two universal couplings 23, the distributor box 24 in original slitter is just eliminated in the transmittance process of power, the length dimension making slitter total shortens 2770mm, become 8440mm, effectively reduce the occupation of land erection space of slitter, improve factory building utilization rate.
Claims (4)
1. a slab itemize slitter, it comprises base, installs spindle mobility end supporting seat and main shaft stiff end supporting seat at the two ends, left and right of base respectively, and upper main shaft and lower main axis are arranged in spindle mobility end supporting seat and main shaft stiff end supporting seat by bearing; It is characterized in that on lower main axis, be provided with the first gear, upper main shaft is fixed with the 4th gear, main shaft stiff end supporting seat is fixed with intermeshing second gear and the 3rd gear, the first gear and the second gears meshing, the 3rd gear and the 4th gears meshing.
2. slab itemize slitter according to claim 1, is characterized in that the first gear, the second gear, the modulus of the 3rd gear and the 4th gear, the number of teeth, basic rack tooth profile are identical.
3. slab itemize slitter according to claim 1 and 2, it is characterized in that the second gear and the 3rd gear are installed on the identical power transmission shaft of two structures by self-aligning bearing respectively, main shaft stiff end supporting seat arranges axle sleeve, in axle sleeve, power transmission shaft is set, arrange the groove fit on fixed head and power transmission shaft in sleeve end, bolt is fixed on main shaft stiff end supporting seat through fixed head and axle sleeve.
4. slab itemize slitter according to claim 1, is characterized in that lower main axis is connected with the reductor of DC motor Driver by clutch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520589851.4U CN204868294U (en) | 2015-08-07 | 2015-08-07 | Thick plate divides strip to use slitting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520589851.4U CN204868294U (en) | 2015-08-07 | 2015-08-07 | Thick plate divides strip to use slitting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204868294U true CN204868294U (en) | 2015-12-16 |
Family
ID=54812716
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520589851.4U Active CN204868294U (en) | 2015-08-07 | 2015-08-07 | Thick plate divides strip to use slitting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204868294U (en) |
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2015
- 2015-08-07 CN CN201520589851.4U patent/CN204868294U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PP01 | Preservation of patent right | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20180613 Granted publication date: 20151216 |
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| PD01 | Discharge of preservation of patent | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20200613 Granted publication date: 20151216 |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201029 Address after: Room 9a102, No.8, Yushan Industrial Park, Guangzhu Road, Shangni village, Lanhe Town, Nansha District, Guangzhou City, Guangdong Province Patentee after: Guangzhou Liding Auto Parts Co.,Ltd. Address before: 250306 No. 500 Fenghuang Road, Changqing District, Shandong, Ji'nan Patentee before: JINAN FOUNDRY AND METAL FORMING MACHINERY RESEARCH INSTITUTE Co.,Ltd. |