CN208592339U - A kind of bar cropper - Google Patents
A kind of bar cropper Download PDFInfo
- Publication number
- CN208592339U CN208592339U CN201821101181.7U CN201821101181U CN208592339U CN 208592339 U CN208592339 U CN 208592339U CN 201821101181 U CN201821101181 U CN 201821101181U CN 208592339 U CN208592339 U CN 208592339U
- Authority
- CN
- China
- Prior art keywords
- rolls
- helical tooth
- hopper
- roll
- rack
- 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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- Threshing Machine Elements (AREA)
- Crushing And Pulverization Processes (AREA)
- Apparatuses For Bulk Treatment Of Fruits And Vegetables And Apparatuses For Preparing Feeds (AREA)
Abstract
The utility model relates to a kind of bar croppers, including rack, hopper and roll；The hopper is in the top of the rack；There are two the rolls, and two rolls can be rotated and be mounted side by side in the hopper；It is equipped with helical tooth on the surface of each roll, the hand of spiral of the helical tooth of two rolls is arranged in the same direction, small gap is equipped between the outer diameter of two rolls, helical tooth is not necessary to be intermeshed, so two rolls make it easy to assemble；It is additionally provided in the rack and respectively drives the power device that reinforcing bar is cut into segment by two roll rotations.The beneficial effects of the utility model are: the cutting machine is during roll rotation, reinforcing bar is squeezed off by helical tooth, it squeezes off tooth and the spiral purpose that can be greatly reduced and squeeze off power is set, compared to the mode of existing blade cutting edge shearing, reduce the sharpness and assembly precision requirement of helical tooth, and helical tooth is not easy to damage, to reduce equipment production cost, especially significantly reduces the use cost of user.
Description
Technical field
The utility model relates to machining equipments, and in particular to a kind of bar cropper.
Background technique
Currently, bar cropper, that is, pulverizer working method are as follows: strip reinforcing bar is cut into segment by blade roller shear, is adopted
It is blade cutting edge shearing, one side requires cutting edge sharp, and in addition blade cutting edge is easy to damage；Most importantly between cutting edge
It is required that small―gap suture engages, production precision, assembly precision, machine driving precision require height, and cost of manufacture is high, and use cost is more
It is high.
Utility model content
In conclusion in order to overcome the deficiencies of the prior art, the technical problem to be solved by the utility model is to provide one kind
Bar cropper.
The technical solution that the utility model solves above-mentioned technical problem is as follows: a kind of bar cropper, including rack, hopper
And roll；The hopper is in the top of the rack；There are two the rolls, and two rolls can be rotated and be mounted side by side
In the hopper；It is equipped with helical tooth on the surface of each roll, the helical tooth of two rolls is oppositely arranged, and
Gap is equipped between the helical tooth of two rolls；It is additionally provided in the rack and respectively drives two roll rotations
Reinforcing bar is cut into the power device of segment.
The beneficial effects of the utility model are: the cutting machine squeezes reinforcing bar during roll rotation, through helical tooth
It is disconnected, compared to the mode of existing blade cutting edge shearing, reduce the sharpness and assembly precision requirement of helical tooth, and helical tooth
It is not easy to damage, to reduce equipment production cost, especially significantly reduces the use cost of user.
Based on the above technical solution, the utility model can also do following improvement:
Further, two rolls pass through shaft rotatably respectively and come in the hopper.
Further, the power mechanism includes motor and retarder；The motor and the retarder are in described
In rack, and the output end of the motor connects after the retarder and drives the corresponding shaft rotation, in turn
Realize that reinforcing bar is cut into segment by two roll rotations of driving.
Beneficial effect using above-mentioned further scheme is: realizing the driving of roll.
Detailed description of the invention
Fig. 1 is the main view of the utility model；
Fig. 2 is the top view of the utility model；
Fig. 3 is the main view of a roll；
Fig. 4 is the cross-sectional view after two roll assembly.
In attached drawing, parts list represented by the reference numerals are as follows:
1, rack, 2, hopper, 3, roll, 4, shaft, 5, motor, 6, retarder.
Specific embodiment
The principles of the present invention and feature are described below in conjunction with attached drawing, example is served only for explaining that this is practical
It is novel, it is not intended to limit the scope of the utility model.
As shown in Figs 1-4, a kind of bar cropper, including rack 1, hopper 2 and roll 3.The hopper 2 is in the machine
The top of frame 1.There are two the rolls 3, and two rolls 3 can be rotated and be mounted side by side in the hopper 2.Each institute
The surface for stating roll 3 is equipped with helical tooth, and the helical tooth of two rolls 3 is oppositely arranged, and the spiral of two rolls 3
Gap is equipped between tooth.It is additionally provided in the rack 1 and respectively drives two rolls 3 rotations reinforcing bar is cut into segment
Power device, specific as follows: two rolls 3 are rotatable by shaft 4 respectively and come in the hopper 2.It is described dynamic
Force mechanisms include motor 5 and retarder 6.The motor 5 and the retarder 6 are in the rack 1, and the electricity
The output end of motivation 5 connects after the retarder 6 and the corresponding shaft 4 is driven to rotate, and then realizes two institutes of driving
It states the rotation of roll 3 and reinforcing bar is cut into segment.
The cutting machine is rotated by 5 output power of motor, the power of output driving roll 3 after the conversion of retarder 6.?
During roll 3 rotates, reinforcing bar is squeezed off by helical tooth thereon, compared to the mode of existing blade cutting edge shearing, drop
Sharpness and the assembly precision requirement of low helical tooth, and helical tooth is not easy to damage, to reduce production cost.
The above is only the preferred embodiment of the present invention, is not intended to limit the utility model, all practical at this
Within novel spirit and principle, any modification, equivalent replacement, improvement and so on should be included in the guarantor of the utility model
Within the scope of shield.
Claims (3)
1. a kind of bar cropper, which is characterized in that including rack (1), hopper (2) and roll (3)；The hopper (2) is in
The top of the rack (1)；There are two the rolls (3), and two rolls (3) can be rotated and the hopper is mounted side by side
(2) in；It is equipped with helical tooth on the surface of each roll (3), the helical tooth of two rolls (3) is oppositely arranged, and
And gap is equipped between the helical tooth of two rolls (3)；It is additionally provided with described in respectively driving two and rolls on the rack (1)
Roller (3) rotates the power device that reinforcing bar is cut into segment.
2. bar cropper according to claim 1, which is characterized in that two rolls (3) pass through shaft (4) respectively
Rotatably and come in the hopper (2).
3. bar cropper according to claim 2, which is characterized in that the power device includes motor (5) and subtracts
Fast device (6)；The motor (5) and the retarder (6) are in the rack (1), and the output of the motor (5)
End connects after the retarder (6) and the corresponding shaft (4) is driven to rotate, and then realizes two rolls of driving
(3) reinforcing bar is cut into segment by rotation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821101181.7U CN208592339U (en) | 2018-07-12 | 2018-07-12 | A kind of bar cropper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821101181.7U CN208592339U (en) | 2018-07-12 | 2018-07-12 | A kind of bar cropper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208592339U true CN208592339U (en) | 2019-03-12 |
Family
ID=65602831
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821101181.7U Active CN208592339U (en) | 2018-07-12 | 2018-07-12 | A kind of bar cropper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208592339U (en) |
-
2018
- 2018-07-12 CN CN201821101181.7U patent/CN208592339U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |