CN209917823U - Disc granulator scraper cutter arbor clamping device - Google Patents
Disc granulator scraper cutter arbor clamping device Download PDFInfo
- Publication number
- CN209917823U CN209917823U CN201920357620.9U CN201920357620U CN209917823U CN 209917823 U CN209917823 U CN 209917823U CN 201920357620 U CN201920357620 U CN 201920357620U CN 209917823 U CN209917823 U CN 209917823U
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- CN
- China
- Prior art keywords
- cutter arbor
- fixing device
- cutter
- scraper
- arbor fixing
- 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.)
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- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 abstract description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 238000003723 Smelting Methods 0.000 abstract description 3
- 229910052759 nickel Inorganic materials 0.000 abstract description 3
- 238000002360 preparation method Methods 0.000 abstract description 2
- 230000002035 prolonged effect Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 4
- 239000002699 waste material Substances 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000001066 destructive effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000001698 pyrogenic effect Effects 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
The utility model belongs to nickel smelting system production preparation field is a disc granulator scraper cutter arbor clamping device, including cutter arbor fixing device I, cutter arbor fixing device II, cutter arbor fixing device is equipped with the arc groove, and arc groove top has the flange to radial extension, is equipped with the bolt hole on the flange, and cutter arbor fixing device I, II buckles of cutter arbor fixing device are fastened and are fastened by fastening bolt, and the scraper cutter arbor is by the centre gripping between the two, is equipped with cutter arbor clamping device stiff end on cutter arbor fixing device I or the cutter arbor fixing device II. Has the advantages that: simple structure, scraper cutter arbor can quick adjustment after wearing and tearing, and is high-efficient swift. The scraper bar can be repeatedly used, the service time of spare parts is prolonged, and the cost of the spare parts is saved.
Description
Technical Field
The utility model belongs to nickel smelting system production preparation field involves the disc granulator scraper cutter arbor wearing and tearing back, can quick adjustment and press from both sides tight device.
Background
The disc granulator is mainly used for producing and preparing materials with qualified granularity by a pyrogenic nickel smelting system. The disc granulator is used for a long time in the normal production process, so that the scraper knife bar fixing device is extruded by materials, and cannot be detached and adjusted after being worn. Need just can accomplish with the help of instruments such as gas welding in the adjustment process, belong to destructive demolising, cause the cutter arbor can not reuse, not only caused the waste of spare parts, and the change process is loaded down with trivial details, complicated, often causes to overhaul manpower resources waste and maintenance time longer, has still influenced the stable production of system simultaneously.
SUMMERY OF THE UTILITY MODEL
The utility model discloses an effectively solve above-mentioned problem, designed a simple structure, can quick adjustment and press from both sides the device of tight scraper cutter arbor.
The technical scheme of the utility model is that: the utility model provides a disc granulator scraper cutter arbor clamping device, including cutter arbor fixing device I, cutter arbor fixing device II, cutter arbor fixing device I, cutter arbor fixing device II is equipped with the circular arc groove, there is the flange at circular arc groove top to radial extension, be equipped with the bolt hole on the flange, cutter arbor fixing device I, II buckles of cutter arbor fixing device and fasten by fastening bolt, the scraper cutter arbor is by the centre gripping at cutter arbor fixing device I, between cutter arbor fixing device II, be equipped with cutter arbor clamping device stiff end on cutter arbor fixing device I or cutter arbor fixing device II.
And rib plates are arranged on the cutter bar fixing device I and the cutter bar fixing device II and are in a convex ring shape.
Ribs on cutter arbor fixing device I, the cutter arbor fixing device II are equipped with threely respectively, and the equidistance sets up between the gusset.
The number of the fastening bolts is 8, and the number of the fastening bolts is 4 respectively arranged on two sides.
The utility model has the advantages that: simple structure, scraper cutter arbor can quick adjustment after wearing and tearing, and is high-efficient swift. The scraper bar can be repeatedly used, the service time of spare parts is prolonged, and the cost of the spare parts is saved. The device is safe and reliable in use and replacement, stable in operation, capable of reducing human resource waste and capable of reducing maintenance cost.
Drawings
FIG. 1 is a schematic diagram of the structure of a scraper bar fixing device of a disc granulator;
FIG. 2 is an axial schematic view of the toolholder fixture of FIG. 1;
FIG. 3 is a schematic structural view of the present invention;
FIG. 4 is an axial schematic view of the toolholder clamping device of FIG. 3;
wherein: the method comprises the following steps of 1-cutter bar fixing and jacking bolt, 2-cutter bar mounting device, 3-scraper cutter bar, 4-cutter bar mounting device fixing end, 5-cutter bar mounting device rib plate, 6-cutter bar fixing device I, 7-cutter bar fixing device II, 8-fastening bolt, 9-rib plate, 10-cutter bar clamping device fixing end and 11-convex plate.
Detailed Description
The original structure of the scraper bar fixing device of the disc granulator is shown in figures 1 and 2, the scraper bar mounting device 2 comprises a sleeve, the scraper bar 3 is sleeved in the scraper bar mounting device 2, a puller bolt 1 fixed by the scraper bar penetrates through a radial hole of the side wall of the scraper bar mounting device 2, the end of the bolt tightly abuts against the scraper bar 3, and a scraper bar fixing device fixed end 4 and a scraper bar mounting device rib plate 5 are arranged on the scraper bar mounting device 2.
The scraper arbor clamping device after transformation is as shown in fig. 3 and 4, and a cylindrical hole for placing the scraper arbor 3 is formed by buckling a scraper arbor fixing device I6 and a scraper arbor fixing device II 7. Cutter arbor fixing device I6, cutter arbor fixing device II 7 all are equipped with flange 11, are equipped with corresponding bolt hole on the two flange. The scraper knife bar 3 is clamped by the knife bar fixing device I6 and the knife bar fixing device II 7, and the convex plate is fastened through the bolt holes through the fastening bolts 8 after being aligned. The cutter bar fixing device I6 and the cutter bar fixing device II 7 are provided with rib plates 9 and a cutter bar clamping device fixing end 10. The rib plate 9 plays a role in strengthening the strength of the cutter bar clamping device and prevents deformation. The tool bar clamping device fixing end 10 has the same function as the tool bar mounting device fixing end 4.
When the scraper bar clamping device of the disc granulator is used, the fastening bolt 8 only needs to be loosened in the scraper bar adjusting process, the fastening bolt 8 is fastened after the scraper bar is adjusted to a proper position, and the operation is simple, quick and safe. Adopt the utility model discloses, safe and reliable, the operation is stable, can effectively reduce intensity of labour, practices thrift the consumption of spare part, has reduced the time that influences production.
Claims (4)
1. The utility model provides a disc granulator scraper cutter arbor clamping device which characterized by: including cutter arbor fixing device I (6), cutter arbor fixing device II (7), cutter arbor fixing device I (6), cutter arbor fixing device II (7) are equipped with the circular arc groove, circular arc groove top has flange (11) to radial extension, be equipped with the bolt hole on flange (11), cutter arbor fixing device I (6), cutter arbor fixing device II (7) are buckled and are fastened by fastening bolt (8), scraper cutter arbor (3) are by the centre gripping at cutter arbor fixing device I (6), between cutter arbor fixing device II (7), be equipped with cutter arbor clamping device stiff end (10) on cutter arbor fixing device I (6) or cutter arbor fixing device II (7).
2. The apparatus of claim 1, wherein the cutter bar holding means comprises: and rib plates (9) are arranged on the cutter bar fixing device I (6) and the cutter bar fixing device II (7), and the rib plates (9) are in a convex ring shape.
3. The apparatus of claim 2, wherein the cutter bar holding means comprises: ribs (9) on cutter arbor fixing device I (6), cutter arbor fixing device II (7) are equipped with threely respectively, and the equidistance sets up between the gusset.
4. The apparatus of claim 1, wherein the cutter bar holding means comprises: the number of the fastening bolts (8) is 8, and the number of the fastening bolts is 4 respectively arranged on two sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920357620.9U CN209917823U (en) | 2019-03-20 | 2019-03-20 | Disc granulator scraper cutter arbor clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920357620.9U CN209917823U (en) | 2019-03-20 | 2019-03-20 | Disc granulator scraper cutter arbor clamping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209917823U true CN209917823U (en) | 2020-01-10 |
Family
ID=69070038
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920357620.9U Active CN209917823U (en) | 2019-03-20 | 2019-03-20 | Disc granulator scraper cutter arbor clamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209917823U (en) |
-
2019
- 2019-03-20 CN CN201920357620.9U patent/CN209917823U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240301 Address after: 737100 No. 2 Lanzhou Road, Beijing Road Street, Jinchuan District, Jinchang City, Gansu Province Patentee after: Jinchuan Group Nickel Cobalt Co.,Ltd. Country or region after: China Address before: 737103 No. 98, Jinchuan Road, Jinchang, Gansu Patentee before: JINCHUAN GROUP Co.,Ltd. Country or region before: China |
|
| TR01 | Transfer of patent right |