CN203556447U - Conveying roller for feeding system of branch crusher - Google Patents
Conveying roller for feeding system of branch crusher Download PDFInfo
- Publication number
- CN203556447U CN203556447U CN201320678620.1U CN201320678620U CN203556447U CN 203556447 U CN203556447 U CN 203556447U CN 201320678620 U CN201320678620 U CN 201320678620U CN 203556447 U CN203556447 U CN 203556447U
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- roller group
- upper pressure
- pressure roller
- discharging opening
- described upper
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Abstract
The utility model discloses a conveying roller for a feeding system of a branch crusher. The conveying roller comprises an upper pressing roller group and a horizontally-laid lower conveying roller group, wherein the rotation speeds of a plurality of upper pressing rollers of the upper pressing roller group are gradually reduced from a discharging opening to a feeding opening, so that the conveying speed after branches are fed is gradually increased, and blocking of the discharging opening can be effectively avoided; a tension spring is arranged at the feeding opening, so that the tension spring can be used for supporting the upper pressing roller group and the lower conveying roller group to form an included angle of at least 3 degrees. Therefore, the branches are well fed. The tension spring can be used for limiting the included angle formed by the upper pressing roller group and the lower conveying roller group to be 7 degrees at maximum, so that the situation that the conveying effect of the branches is influenced from unlimited increase of the included angle can be avoided.
Description
Technical field
The utility model relates to branch disintegrating apparatus technical field, particularly relates to a kind of branch crushing machine feed system conveying roller.
Background technology
High efficiency branch crushing machine is a kind of common rod-like articles processing unit (plant), is widely used among branch pulverizing, rod-like articles processing and environment-friendly engineering.But because material structure is complicated, therefore, whether accurately feeding, becomes a key link of branch crushing machine.
Traditional feed system is when feeding, and because branch thickness is different and crisscross arrangement, speed when each branch enters reducing mechanism, direction, thickness angle are all not identical, will affect crushing effect like this; The more important thing is that traditional feed system charging is too fast, branch has little time to discharge from discharging opening, easily causes the obstruction of discharging opening.
Utility model content
The purpose of this utility model is for the technological deficiency existing in prior art, and a kind of raising feeding efficiency and not susceptible to plugging branch crushing machine feed system conveying roller are provided.
For realizing the technical scheme that the purpose of this utility model adopts, be: a kind of branch crushing machine feed system conveying roller, it is characterized in that comprising the lower conveying carrier roller group of pressure roller group and horizontal lay, described upper pressure roller group is positioned at the top of described lower conveying carrier roller group; The end of described lower conveying carrier roller group is provided with lower drive roll, described upper pressure roller group is arranged at intervals with a plurality of upper pressure rollers, the upper pressure roller of its end and synchronized incorgruous being in transmission connection of described lower drive roll gear, be formed with discharging opening between described upper pressure roller and described lower drive roll; In described lower conveying carrier roller group, be equipped with many and be convenient to the carrying roller that branch is carried; The two ends of described upper pressure roller group and lower conveying carrier roller group are formed with respectively discharging opening and charging aperture.
Preferably, the two ends of the upper pressure roller of described upper pressure roller group are respectively arranged with circumference than being the driven pulley of 1.05:1 and driving wheel; The driven pulley of described upper pressure roller by a side be by the driving wheel transmission of pressure roller on another of adjacent close discharging opening, and pass through the driven pulley of the adjacent upper pressure roller away from discharging opening of the driving wheel transmission of opposite side.
Preferably, described discharging opening is provided with the extension spring that connects described upper pressure roller group and lower conveying carrier roller group.
The vertical range of described discharging opening is less than the vertical range of described charging aperture.
Preferably, the minimal compression of described extension spring distance makes described upper pressure roller group and horizontal plane form 3 ° of angles; The maximum tension distance of extension spring makes described upper pressure roller group and horizontal plane form 7 ° of angles.
Wherein, the angle that described upper pressure roller group and horizontal plane form is with 5 ° of the bests.
Compared with prior art, operation principle of the present utility model and beneficial effect are: lower drive roll is by the synchronized rotation of pressure roller in gear drive, and direction of rotation, and branch is gone out at discharging opening can be at the uniform velocity, discharging uniformly; Simultaneously, upper pressure roller by chain drive on remaining pressure roller rotate, many upper pressure rollers of upper pressure roller group are the direction to charging aperture from discharging opening, rotating speed reduces gradually, transporting velocity after branch charging is accelerated gradually, and the phenomenon of effectively having avoided discharging opening to stop up occurs; The utility model is provided with extension spring at charging aperture, and extension spring can be supported described upper pressure roller group and lower conveying carrier roller group forms the angle of minimum 3 °, so that the better charging of branch; Extension spring can limit described upper pressure roller group and lower conveying carrier roller group forms the angle of maximum 7 °, affects the laser propagation effect of branch to avoid unrestricted the increasing of angle.
Accompanying drawing explanation
Figure 1 shows that the front view of branch crushing machine feed system conveying roller;
Figure 2 shows that the top view of branch crushing machine feed system conveying roller.
The specific embodiment
Below in conjunction with specific embodiment, the utility model is described in further detail.Should be appreciated that specific embodiment described herein is only in order to explain the utility model, and be not used in restriction the utility model.
Embodiment:
Be a kind of branch crushing machine feed system conveying roller as shown in Figure 1, 2, comprise the lower conveying carrier roller group 2 of pressure roller group 1 and horizontal lay, upper pressure roller group 1 is positioned at the top of lower conveying carrier roller group 2; The end of described lower conveying carrier roller group 2 is provided with lower drive roll 21.Described upper pressure roller group 1 is arranged at intervals with a plurality of upper pressure rollers, and the present embodiment be take five upper pressure rollers and described as example, comprising the upper pressure roller 11 of its end interior; Upper pressure roller 11 and synchronized incorgruous being in transmission connection of described lower drive roll 21 gear, be formed with discharging opening 3 between described upper pressure roller 11 and described lower drive roll 21; Like this, lower drive roll 21 is by the synchronized rotation of pressure roller in gear drive 11, and direction of rotation, and branch is gone out at discharging opening 3 can be at the uniform velocity, discharging uniformly; In described lower conveying carrier roller group 2, be equipped with many and be convenient to the carrying roller 22 that branch is carried.
The two ends of described upper pressure roller group 1 and lower conveying carrier roller group 2 are formed with respectively discharging opening 3 and charging aperture 4, and described discharging opening 3 is provided with the extension spring 5 that connects described upper pressure roller group 1 and lower conveying carrier roller group 2.
The vertical range of described discharging opening 3 is less than the vertical range of described charging aperture 4.
Preferably, the minimal compression of described extension spring 5 distance makes described upper pressure roller group 1 and horizontal plane form 3 ° of angles; The maximum tension distance of extension spring 5 makes described upper pressure roller group 1 and horizontal plane form 7 ° of angles; Wherein, through test of many times demonstration, branch is under transmission state, and the angle that described upper pressure roller group 1 and horizontal plane form is with 5 ° of the bests, i.e. many or few sizes of automatically adjusting the angle that pressure roller group 1 and horizontal plane form that extension spring can be tried one's best at branch.At charging aperture 4, be provided with extension spring 5, extension spring 5 can support described upper pressure roller group 1 and lower conveying carrier roller group 2 forms the angle of minimum 3 °, so that the better charging of branch; Extension spring 5 can limit described upper pressure roller group 1 and lower conveying carrier roller group 2 forms the angle of maximum 7 °, affects the laser propagation effect of branch to avoid unrestricted the increasing of angle.
The two ends of the upper pressure roller of described upper pressure roller group 1 are respectively arranged with circumference than being the driven pulley 12 of 1.05:1 and driving wheel 13; The driven pulley 12 of described upper pressure roller by a side be by driving wheel 13 transmissions of pressure roller on another of adjacent close discharging opening 3, and pass through the driven pulley 12 of the adjacent upper pressure roller away from discharging opening 3 of driving wheel 13 transmissions of opposite side; The wheel footpaths of five upper pressure rollers are identical, by the connection for transmission successively of driving wheel 13 and driven pulley 12, the rotating speed of five upper pressure rollers with the ratio of 1.05:1 successively by subtracting.
In Fig. 2, three upper pressure rollers 11,11-2,11-3 are wherein that example describes above-mentioned transmission process: on three, the wheel footpaths of pressure roller 11,11-2,11-3 are identical, and driven pulley 12 and driving wheel 13 are all equipped with in its both sides; The driven pulley 12 of upper pressure roller 11-2 mono-side is by the be in transmission connection driving wheel 13 of upper pressure roller 11 of chain, and because driven pulley 12 is different with the circumference of driving wheel 13, therefore upper pressure roller 11 is 1.05:1 with the rotating ratio of upper pressure roller 11-2; Meanwhile, the driven pulley of the upper pressure roller 11-3 that the driving wheel 13 of another time of upper pressure roller 11-2 is adjacent is realized chain transmission, and the rotating ratio of upper pressure roller 11-2 and upper pressure roller 11-3 is 1.05:1.
Above-mentioned known, upper pressure roller 11 by chain drive on remaining pressure roller rotate, many upper pressure rollers of upper pressure roller group are the direction to charging aperture 4 from discharging opening 3, rotating speed reduces gradually, transporting velocity after branch charging is accelerated gradually, and the phenomenon of effectively having avoided discharging opening 3 to stop up occurs.
The above is only preferred embodiment of the present utility model; it should be noted that; for those skilled in the art; do not departing under the prerequisite of the utility model principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (5)
1. a branch crushing machine feed system conveying roller, is characterized in that: comprise the lower conveying carrier roller group of pressure roller group and horizontal lay, described upper pressure roller group is positioned at the top of described lower conveying carrier roller group; The end of described lower conveying carrier roller group is provided with lower drive roll, described upper pressure roller group is arranged at intervals with a plurality of upper pressure rollers, the upper pressure roller of its end and synchronized incorgruous being in transmission connection of described lower drive roll gear, be formed with discharging opening between described upper pressure roller and described lower drive roll; In described lower conveying carrier roller group, be equipped with many and be convenient to the carrying roller that branch is carried; The two ends of described upper pressure roller group and lower conveying carrier roller group are formed with respectively discharging opening and charging aperture; The two ends of the upper pressure roller of described upper pressure roller group are respectively arranged with circumference than being the driven pulley of 1.05:1 and driving wheel; The driven pulley of described upper pressure roller by a side be by the driving wheel transmission of pressure roller on another of adjacent close discharging opening, and pass through the driven pulley of the adjacent upper pressure roller away from discharging opening of the driving wheel transmission of opposite side.
2. a kind of branch crushing machine feed system conveying roller according to claim 1, is characterized in that the vertical range of described discharging opening is less than the vertical range of described charging aperture.
3. a kind of branch crushing machine feed system conveying roller according to claim 2, is characterized in that described discharging opening is provided with the extension spring that connects described upper pressure roller group and lower conveying carrier roller group.
4. a kind of branch crushing machine feed system conveying roller according to claim 3, is characterized in that the minimal compression distance of described extension spring makes described upper pressure roller group and horizontal plane form 3 ° of angles; The maximum tension distance of extension spring makes described upper pressure roller group and horizontal plane form 7 ° of angles.
5. a kind of branch crushing machine feed system conveying roller according to claim 4, is characterized in that the angle that described upper pressure roller group and horizontal plane form is 5 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320678620.1U CN203556447U (en) | 2013-10-30 | 2013-10-30 | Conveying roller for feeding system of branch crusher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320678620.1U CN203556447U (en) | 2013-10-30 | 2013-10-30 | Conveying roller for feeding system of branch crusher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203556447U true CN203556447U (en) | 2014-04-23 |
Family
ID=50506200
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320678620.1U Expired - Fee Related CN203556447U (en) | 2013-10-30 | 2013-10-30 | Conveying roller for feeding system of branch crusher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203556447U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106003800A (en) * | 2016-06-14 | 2016-10-12 | 新昌县顶立机械有限公司 | Rolling wheel type cutting chip treatment device |
| CN112659624A (en) * | 2020-12-07 | 2021-04-16 | 柯贤利 | Metal solid waste recycling treatment method |
-
2013
- 2013-10-30 CN CN201320678620.1U patent/CN203556447U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106003800A (en) * | 2016-06-14 | 2016-10-12 | 新昌县顶立机械有限公司 | Rolling wheel type cutting chip treatment device |
| CN112659624A (en) * | 2020-12-07 | 2021-04-16 | 柯贤利 | Metal solid waste recycling treatment method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140423 Termination date: 20201030 |