CN219836607U - Fixed cutter adjusting device for rubber tearing machine - Google Patents
Fixed cutter adjusting device for rubber tearing machine Download PDFInfo
- Publication number
- CN219836607U CN219836607U CN202320043109.8U CN202320043109U CN219836607U CN 219836607 U CN219836607 U CN 219836607U CN 202320043109 U CN202320043109 U CN 202320043109U CN 219836607 U CN219836607 U CN 219836607U
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- CN
- China
- Prior art keywords
- connecting shaft
- gear mechanism
- worm gear
- screw rod
- lifting screw
- 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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- 230000007246 mechanism Effects 0.000 claims abstract description 33
- 230000005540 biological transmission Effects 0.000 claims abstract description 4
- 230000000712 assembly Effects 0.000 claims description 3
- 238000000429 assembly Methods 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 230000009471 action Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000693 micelle Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/62—Plastics recycling; Rubber recycling
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- Details Of Cutting Devices (AREA)
Abstract
The utility model discloses a fixed cutter adjusting device for a rubber tearing machine, which comprises an adjusting hand wheel, a bearing seat, a connecting shaft, a worm gear mechanism and a fixed cutter plate connecting block, wherein the connecting shaft is connected with the adjusting hand wheel; the bearing seat is rotationally connected with a connecting shaft, and the end part of the connecting shaft extending out of the bearing seat is fixedly connected with an adjusting hand wheel; the connecting shaft is in transmission connection with a worm and gear mechanism, and a lifting screw rod is rotationally connected in a turbine of the worm and gear mechanism; the top of the lifting screw rod is fixedly connected with a fixed knife board connecting block. When the automatic grain tearing device is used, the adjusting hand wheel is rotated, the rotary motion is converted into linear motion by using the connecting shaft and the worm gear mechanism, and the lifting of the lifting screw rod is realized, so that the lifting adjustment of the fixed knife plate connecting block is realized, and the fixed knife plate connecting block is directly used for being connected with the fixed knife, so that the gap between the fixed knife and the grain tearing roller is indirectly adjusted.
Description
Technical Field
The utility model relates to the technical field of machinery, in particular to a fixed cutter adjusting device for a rubber tearing machine.
Background
Rubber tear grain machine among the prior art, the sizing material directly enters into the clearance department between tear grain roller and the fixed knife board by the pan feeding mouth and tears and cut, and long-time because shearing action leads to after the fixed knife board wearing and tearing with tear grain roller clearance increase, rubber raw materials tear the micelle increase of cutting the gained, influence next process, make drying time increase, and then influence the mill output.
In the prior art, for adjusting the gap between a fixed knife plate of a rubber tearing machine and a tearing roller, a screw rod is generally used for connecting the fixed knife plate, and then the screw rod is rotated to adjust the gap. This kind of regulation mode is comparatively extensive, wastes time and energy, and is not convenient enough.
Disclosure of Invention
The utility model aims to solve the technical problem of providing a fixed cutter adjusting device for a rubber tearing machine, which is convenient to adjust, time-saving and labor-saving.
In order to solve the technical problems, the technical scheme of the utility model is as follows:
a fixed cutter adjusting device for a rubber tearing machine comprises an adjusting hand wheel, a bearing seat, a connecting shaft, a worm gear mechanism and a fixed cutter plate connecting block; the bearing seat is rotationally connected with a connecting shaft, and the end part of the connecting shaft extending out of the bearing seat is fixedly connected with an adjusting hand wheel; the connecting shaft is in transmission connection with a worm and gear mechanism, and a lifting screw rod is rotationally connected in a turbine of the worm and gear mechanism; the top of the lifting screw rod is fixedly connected with a fixed knife board connecting block.
Further, the worm gear mechanism is provided with two groups, namely a first worm gear mechanism and a second worm gear mechanism.
Further, the connecting shaft comprises a first connecting shaft and a second connecting shaft, the two ends of the second connecting shaft are respectively connected with a shaft sleeve, and the shaft sleeves are sequentially and fixedly connected with each other according to the sequence of the adjusting hand wheel, the first connecting shaft, the first worm gear, the shaft sleeve, the second connecting shaft, the shaft sleeve and the second worm gear.
Furthermore, the lifting screw rod is detachably and fixedly connected with the fixed knife board connecting block.
Further, the fixed knife board connecting block comprises a connecting top board, and two connecting side boards are arranged on the lower surface of the connecting top board; the top of the lifting screw rod is positioned in the groove formed by the two connecting side plates, the connecting side plates and the top of the screw rod respectively penetrate through coaxially arranged through holes, and screw nut assemblies are arranged through the through holes to firmly connect the two connecting side plates with the lifting screw rod.
The beneficial effects of the utility model are as follows:
according to the utility model, the adjusting head wheel is connected with the worm gear mechanism through the connecting shaft, and the connection between the worm gear mechanism and the fixed cutter plate connecting block is realized through the lifting screw rod; when the automatic grain tearing device is used, the adjusting hand wheel is rotated, the rotary motion is converted into linear motion by utilizing the connecting shaft and the worm gear mechanism, and the lifting of the fixed knife plate connecting block is adjusted by lifting the lifting screw rod, and the fixed knife plate connecting block is directly used for being connected with the fixed knife, so that the gap between the fixed knife and the grain tearing roller is indirectly adjusted. The utility model has the advantages of ingenious structural design, convenient operation and use, time and labor saving.
Drawings
Fig. 1 is a schematic top view of the present utility model.
In the figure, a 1-adjusting hand wheel, a 2-bearing seat, a 3-connecting shaft, a 4-worm gear mechanism, a 5-fixed cutter plate connecting block, a 6-lifting screw rod, a 7-screw nut component, a 30-first connecting shaft, a 31-second connecting shaft, a 32-shaft sleeve, a 40-first worm gear mechanism, a 41-second worm gear mechanism, a 50-connecting top plate and a 51-connecting side plate.
Detailed Description
The following describes the embodiments of the present utility model further with reference to the drawings. The description of these embodiments is provided to assist understanding of the present utility model, but is not intended to limit the present utility model. In addition, the technical features of the embodiments of the present utility model described below may be combined with each other as long as they do not collide with each other.
As shown in fig. 1, the fixed cutter adjusting device for the rubber tearing machine comprises an adjusting hand wheel 1, a bearing seat 2, a connecting shaft 3, a worm gear mechanism 4 and a fixed cutter plate connecting block 5; the bearing seat 2 is rotationally connected with a connecting shaft 3, and the end part of the connecting shaft 3 extending out of the bearing seat 2 is fixedly connected with an adjusting hand wheel 1; the connecting shaft 3 is in transmission connection with a worm and gear mechanism 4, and a lifting screw rod 6 is rotatably connected in a turbine of the worm and gear mechanism 4; the top of the lifting screw rod 6 is fixedly connected with a fixed knife board connecting block 5.
Further, in order to improve the stability, the worm gear mechanism 4 is provided with two groups, namely a first worm gear mechanism 40 and a second worm gear mechanism 41.
Further, the connecting shaft 3 includes a first connecting shaft 30 and a second connecting shaft 31, and the two ends of the second connecting shaft 31 are respectively connected with a shaft sleeve 32, and are sequentially and fixedly connected in the order of the adjusting hand wheel 1, the first connecting shaft 30, the first worm gear mechanism 40, the shaft sleeve 32, the second connecting shaft 31, the shaft sleeve 32 and the second worm gear mechanism 41.
Furthermore, in order to facilitate disassembly and assembly, the lifting screw rod 6 is detachably and fixedly connected with the fixed knife board connecting block 5.
Further, the fixed blade connecting block 5 includes a connecting top plate 50, and two connecting side plates 51 are provided on the lower surface of the connecting top plate 50; the top of the lifting screw rod 6 is positioned in a groove formed by the two connecting side plates 51, through holes which are coaxially arranged are respectively formed in the connecting side plates 51 and the top of the screw rod in a penetrating mode, and screw rod nut assemblies 7 are arranged through the through holes to firmly connect the two connecting side plates 51 with the lifting screw rod 6.
The working principle of the utility model is as follows:
when the cutter fixing adjusting device is used, the cutter fixing adjusting device is fixedly arranged on a frame of the rubber tearing machine, and the cutter fixing plate connecting block 5 is fixedly connected with the cutter fixing device; when the clearance between the fixed cutter and the tearing roller is increased after the fixed cutter is worn and the clearance needs to be reduced, the lifting screw rod 6 connected with the worm and gear mechanism 4 is driven to act by rotating the adjusting hand wheel, the fixed cutter is driven to act indirectly through the fixed cutter plate connecting block 5, and finally the aim of adjustment is achieved.
The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings, but the present utility model is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the utility model, and yet fall within the scope of the utility model.
Claims (5)
1. A decide sword adjusting device for rubber tear grain machine, its characterized in that: comprises an adjusting hand wheel (1), a bearing seat (2), a connecting shaft (3), a worm gear mechanism (4) and a fixed cutter plate connecting block (5); the bearing seat (2) is rotationally connected with a connecting shaft (3), and the end part of the connecting shaft (3) extending out of the bearing seat (2) is fixedly connected with an adjusting hand wheel (1); the connecting shaft (3) is in transmission connection with a worm gear mechanism (4), and a lifting screw rod (6) is rotatably connected in a turbine of the worm gear mechanism (4); the top of the lifting screw rod (6) is fixedly connected with a fixed knife board connecting block (5).
2. The stationary knife adjustment device for a rubber tearing machine according to claim 1, wherein: the worm gear mechanism (4) is provided with two groups, namely a first worm gear mechanism (40) and a second worm gear mechanism (41).
3. The stationary knife adjustment device for a rubber tearing machine according to claim 2, characterized in that: the connecting shaft (3) comprises a first connecting shaft (30) and a second connecting shaft (31), shaft sleeves (32) are respectively connected to two ends of the second connecting shaft (31), and the two ends of the second connecting shaft are sequentially and fixedly connected with each other according to the sequence of the adjusting hand wheel (1), the first connecting shaft (30), the first worm gear mechanism (40), the shaft sleeves (32), the second connecting shaft (31), the shaft sleeves (32) and the second worm gear mechanism (41).
4. A stationary knife adjustment device for a rubber tearing machine according to claim 3, characterized in that: the lifting screw rod (6) is detachably and fixedly connected with the fixed knife board connecting block (5).
5. The stationary knife adjustment device for a rubber tearing machine of claim 4, wherein: the fixed knife board connecting block (5) comprises a connecting top plate (50), and two connecting side plates (51) are arranged on the lower surface of the connecting top plate (50); the top of the lifting screw rod (6) is positioned in the groove formed by the two connecting side plates (51), the connecting side plates (51) and the top of the screw rod are respectively provided with through holes in a penetrating way, and screw nut assemblies (7) are arranged through the through holes to tightly connect the two connecting side plates (51) with the lifting screw rod (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320043109.8U CN219836607U (en) | 2023-01-07 | 2023-01-07 | Fixed cutter adjusting device for rubber tearing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320043109.8U CN219836607U (en) | 2023-01-07 | 2023-01-07 | Fixed cutter adjusting device for rubber tearing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219836607U true CN219836607U (en) | 2023-10-17 |
Family
ID=88305616
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320043109.8U Active CN219836607U (en) | 2023-01-07 | 2023-01-07 | Fixed cutter adjusting device for rubber tearing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219836607U (en) |
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2023
- 2023-01-07 CN CN202320043109.8U patent/CN219836607U/en active Active
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