CN204816740U - Chipper shredder's reducing mechanism - Google Patents
Chipper shredder's reducing mechanism Download PDFInfo
- Publication number
- CN204816740U CN204816740U CN201520446431.0U CN201520446431U CN204816740U CN 204816740 U CN204816740 U CN 204816740U CN 201520446431 U CN201520446431 U CN 201520446431U CN 204816740 U CN204816740 U CN 204816740U
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- blade
- box
- reducing mechanism
- cutterhead
- crush box
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Abstract
The utility model discloses a chipper shredder's reducing mechanism, including smashing the case, the cutter dish is adorned at crushing incasement through the bearing, box and lower box are drawn together to crushing case and bag, and the one side of going up box and lower box is articulated, and the another side passes through bolted connection, cutter dish is including the blade disc, is provided with the fan blades that a plurality of groups circumference was laid in the one side of blade disc, the another side of blade disc is provided with the blade, be provided with the blade mounting groove of bottom surface for the inclined plane on the blade disc, the good back of blade dress, the outside perk of its blade to it is corresponding with feed arrangement's dead knife position. The utility model discloses a smashing the case and adopting the mode of lifing from top to bottom, the convenience is cleared up and is watched. The utility model discloses a cutter dish is the structure on two sides, and the blade is adorned to the one side, and the fan blade is adorned to the one side, can form powerful wind -force, can cut up the material again. The blade mounting groove adopts tilting design, has adorned to form that to upwarp the angle corresponding with feed arrangement's dead knife position behind the blade.
Description
Technical field
The utility model relates to branch crushing machine field, relates in particular to a kind of reducing mechanism of branch crushing machine.
Background technology
Branch crushing machine can the branch of chip diameter 1--20 centimetre and limb, may be used for pulverizing discarded branch, also may be used for pulverizing the materials such as pine, weedtree, Yang Mu, China fir, former bamboo, this equipment also can be used for the chip of the cellulosic stalk shape materials such as bamboo, cogongrass, cornstalk, jowar stalk simultaneously.Wood chip after pulverizing also can be used as the raw material of particieboard, wood particle board high-density plate.
Branch crushing machine generally comprises feed arrangement, reducing mechanism and output section.
Reducing mechanism comprises crush box, crush box is provided with pan feeding window and discharge nozzle, cutter disc is contained in crush box, fix with bearing, the rotating shaft of cutter disc is connected with motor driven, and the rotation of 360 degree, the blade on cutter disc is sheared with the dead knife above feed arrangement, after being shredded by material, form wind-force by the fan blade on cutter disc, outwards blowed by discharge nozzle.
Also there is the place that can improve in existing cutter disc, as very inconvenient in opening of existing crush box, is not easy to clear up the residual material on cutter disc; The project organization of cutter disc cutter is unreasonable, and stock-removing efficiency is not high, and blade abrasion is fast.
In addition, existing crush box is for being generally square structure, and during work, comminuting matter is easily deposited in two lower corner location of internal cavity, there is residual comminuting matter.
Utility model content
For the problems referred to above, the purpose of this utility model is the reducing mechanism providing a kind of branch crushing machine, to solve the problems of the prior art.
To achieve these goals, the technical solution of the utility model is as follows:
The reducing mechanism of branch crushing machine, comprises crush box, and cutter disc is contained in crush box by bearing, it is characterized in that, described crush box comprises upper box and lower box, upper box and lower box hinged, and another side is bolted; Described cutter disc comprises cutterhead, is provided with the fan blade of some groups of circumference layings in the one side of cutterhead; The another side of cutterhead is provided with blade; Described cutterhead is provided with the blade installation slot that bottom surface is inclined plane, after described blade installs, its cutting edge outwards tilts, and corresponding with the dead knife position of feed arrangement.
In a preferred embodiment of the present utility model, the internal cavity of described crush box is provided with the transition arc avoiding comminuting matter to pile up.
In a preferred embodiment of the present utility model, on described cutterhead, the cutting edge position of corresponding blade is provided with so that comminuting matter enters the pod apertures of cutterhead fan blade side.
In a preferred embodiment of the present utility model, described blade is symmetrical structure, and comprise two cutting edges in left and right, the cross section of described blade is trapezoidal.
In a preferred embodiment of the present utility model, the bolted connection position of described upper box and lower box is provided with travel switch.
In a preferred embodiment of the present utility model, described crush box is provided with louvre.
In a preferred embodiment of the present utility model, a side of described crush box is provided with pan feeding window, and the pan feeding window position of crush box is provided with feed arrangement holder.
The beneficial effects of the utility model are:
1. crush box adopts mode, easy cleaning and the viewing of raising up and down.
2. cutter disc is the structure on two sides, and one side fills blade, and one side fills fan blade, can form powerful wind-force, can shred material again.
3. blade installation slot adopts tilting design, forms that to upwarp angle corresponding with the dead knife position of feed arrangement after installing blade.
4. the internal cavity of crush box is provided with transition arc, operationally, the fractionlet in cavity can be blown out completely, noresidue, improves the problem that comminuting matter is deposited in corner location.
5. cutter disc opens pod apertures, the material cut directly can be delivered to fan blade over there, cutter disc weight can be alleviated again, operating current is reduced.
6. blade adopts trapezoidal design, uses, extend service life when the blunt mouth of one side can turn another side.
The detailed description and obtaining that feature of the present utility model can consult the graphic and following better embodiment of this case is well understood to.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is schematic perspective view of the present utility model.
Fig. 3 is the front schematic view of cutter disc.
Fig. 4 is the reverse side schematic diagram of cutter disc.
Fig. 5 is the side schematic view of cutter disc.
Fig. 6 is the schematic perspective view of cutter disc.
Detailed description of the invention
The technological means realized to make the utility model, creation characteristic, reaching object and effect is easy to understand, setting forth the utility model further below in conjunction with specific embodiment.
See Fig. 1 and 2, the reducing mechanism of branch crushing machine, comprises crush box, crush box is provided with discharge nozzle 1, and cutter disc 4 is contained in the internal cavity 3 of crush box, and fix with bearing 7, the rotating shaft of cutter disc is connected with motor driven.
Crush box comprises upper box 11 and lower box 12, upper box 11 and lower box 12 hinged by opening of rotary shaft 10, and another side is connected by bolt 5; The bolted connection position of upper box 11 and lower box 12 is provided with travel switch 6.Crush box adopts mode, easy cleaning and the viewing of raising up and down.Crush box is provided with louvre 2.
Pan feeding window 8 is arranged on a side of crush box, and the pan feeding window position of crush box is provided with feed arrangement holder 9.
The internal cavity of crush box is provided with the transition arc 13 avoiding comminuting matter to pile up.Operationally, the fractionlet in cavity can be blown out completely, noresidue, improve the problem that comminuting matter is deposited in corner location.
Cutter disc 4 is contained in crush box by bearing, and see Fig. 3-6, cutter disc comprises cutterhead 14, is provided with the fan blade 15 of four groups of circumference layings in the one side of cutterhead; The another side of cutterhead is provided with four groups of blades 16; In the present embodiment, blade is symmetrical structure, and comprise two cutting edges in left and right, the cross section of blade is trapezoidal.On cutterhead, the cutting edge position of corresponding blade is provided with so that comminuting matter enters the pod apertures 17 of cutterhead fan blade side, the material cut directly can be delivered to fan blade over there, can alleviate cutter disc weight again, operating current is reduced.
Cutterhead is provided with the blade installation slot 18 that bottom surface is inclined plane, after blade installs, its cutting edge outwards tilts (as shown in Figure 5), and corresponding with the dead knife position of feed arrangement.The rotation of 360 degree, blade on cutter disc is sheared with the dead knife above feed arrangement, after being shredded by material, forms wind-force, outwards blowed by discharge nozzle by the fan blade on cutter disc.
More than show and describe general principle of the present utility model, principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; the just principle of the present utility model described in above-described embodiment and description; under the prerequisite not departing from the utility model spirit and scope, the utility model also has various changes and modifications, and these changes and improvements all fall in claimed scope of the present utility model.The protection domain that the utility model requires is defined by appending claims and equivalent thereof.
Claims (7)
1. the reducing mechanism of branch crushing machine, comprises crush box, and cutter disc is contained in crush box by bearing, it is characterized in that, described crush box comprises upper box and lower box, upper box and lower box hinged, and another side is bolted; Described cutter disc comprises cutterhead, is provided with the fan blade of some groups of circumference layings in the one side of cutterhead; The another side of cutterhead is provided with blade; Described cutterhead is provided with the blade installation slot that bottom surface is inclined plane, after described blade installs, its cutting edge outwards tilts, and corresponding with the dead knife position of feed arrangement.
2. the reducing mechanism of branch crushing machine according to claim 1, is characterized in that, the internal cavity of described crush box is provided with the transition arc avoiding comminuting matter to pile up.
3. the reducing mechanism of branch crushing machine according to claim 1, is characterized in that, on described cutterhead, the cutting edge position of corresponding blade is provided with so that comminuting matter enters the pod apertures of cutterhead fan blade side.
4. the reducing mechanism of branch crushing machine according to claim 1, is characterized in that, described blade is symmetrical structure, and comprise two cutting edges in left and right, the cross section of described blade is trapezoidal.
5. the reducing mechanism of branch crushing machine according to claim 1, is characterized in that, the bolted connection position of described upper box and lower box is provided with travel switch.
6. the reducing mechanism of branch crushing machine according to claim 1, is characterized in that, described crush box is provided with louvre.
7. the reducing mechanism of branch crushing machine according to claim 1, is characterized in that, a side of described crush box is provided with pan feeding window, and the pan feeding window position of crush box is provided with feed arrangement holder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520446431.0U CN204816740U (en) | 2015-06-26 | 2015-06-26 | Chipper shredder's reducing mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520446431.0U CN204816740U (en) | 2015-06-26 | 2015-06-26 | Chipper shredder's reducing mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204816740U true CN204816740U (en) | 2015-12-02 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520446431.0U Active CN204816740U (en) | 2015-06-26 | 2015-06-26 | Chipper shredder's reducing mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204816740U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105709911A (en) * | 2016-03-23 | 2016-06-29 | 刘银明 | Heat dissipation cover of powerful crusher |
| CN106717595A (en) * | 2016-12-25 | 2017-05-31 | 临沂银鑫工程机械有限公司 | Fan is rubbed for the paper mulberry straight receipts baler of blue or green storage |
-
2015
- 2015-06-26 CN CN201520446431.0U patent/CN204816740U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105709911A (en) * | 2016-03-23 | 2016-06-29 | 刘银明 | Heat dissipation cover of powerful crusher |
| CN106717595A (en) * | 2016-12-25 | 2017-05-31 | 临沂银鑫工程机械有限公司 | Fan is rubbed for the paper mulberry straight receipts baler of blue or green storage |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |