CN207723376U - Bar cropper - Google Patents
Bar cropper Download PDFInfo
- Publication number
- CN207723376U CN207723376U CN201721569583.5U CN201721569583U CN207723376U CN 207723376 U CN207723376 U CN 207723376U CN 201721569583 U CN201721569583 U CN 201721569583U CN 207723376 U CN207723376 U CN 207723376U
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- CN
- China
- Prior art keywords
- mounting blocks
- block
- cutting
- blank
- reinforcing bar
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- 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.)
- Expired - Fee Related
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Abstract
The utility model provides a kind of bar cropper, it is related to engineering machinery field, including ontology, cutting mechanism and feeding mechanism, cutting mechanism includes blank, blank is rotatablely connected with ontology, and the cutting portion for cutting off reinforcing bar is configured between blank and ontology, and feeding mechanism includes feeding end and feed end, feed end is connected with cutting portion, and reinforcing bar passes sequentially through feeding end, feed end and cutting portion and cuts off.Lever principle is utilized in the cutting mechanism of bar cropper setting, it can be very easily by bar cutting, and the process cut off does not interfere with the physical arrangement of reinforcing bar itself, this cutting machine is simple in structure, it is easy to operate, noise, unusual clean environment firendly are hardly generated during the additional energy, operation need not be expended.
Description
Technical field
The utility model relates generally to engineering machinery field, in particular to a kind of bar cropper.
Background technology
Bar cropper is a kind of tool used in a kind of shear reinforcement.It is the essential equipment of steel bar meter it
One, it is mainly used for the customized cut-off to reinforcing bar in the engineerings such as building construction, bridge, tunnel, power station, large-scale water conservancy.Reinforcing bar cutting
Off line compared with other cut-out equipment, have the characteristics that it is light-weight, consume energy less, be reliable operation, efficient, therefore in recent years gradually
It is machined widely used with bar mill etc., played an important role in the every field of the development of the national economy.
Currently, the Chinese patent of Publication No. CN206356499U discloses a kind of bar cropper, including ontology, fixation
Stationary knife on the body and the moving knife for cutting reinforcing bar are connected, the moving knife is slidably connected at this along perpendicular to the direction of reinforcing bar
Further include fixed frame, the driving wheel, driven wheel and the odontoid belt for transmitting reinforcing bar that are rotatably connected on fixed frame on body,
Further include supporting rack, is fixedly connected with that there are two for the inclined plate that is limited to reinforcing bar, two inclined plate lower ends on support frame as described above
Spacing it is identical as reinforcing bar length, the spacing of two inclined plate upper ends is more than reinforcing bar length；Inclined plate carries out the both ends of reinforcing bar
Limit, reduces the possibility for the shift in position that reinforcing bar is fallen in cutter device, is convenient for the determination of reinforcing bar cutting position so that reinforcing bar
Cutting machine can steadily be cut into the reinforcing bar of certain length.
But above-mentioned cutting machine structure is excessively complicated, and need to need to consume a large amount of electric energy using motor driving, and
And since the bar cropper is to cut off reinforcing bar using rotary cutter, the end of reinforcing bar can be made when being cut off to reinforcing bar
Portion generates high temperature, and changing the physical property of reinforcing bar makes its performance be affected.
Utility model content
The purpose of this utility model is to provide a kind of bar croppers, and above-mentioned problem is made to be effectively improved.
The utility model is realized in this way：
Based on above-mentioned purpose, the embodiments of the present invention provide a kind of bar cropper, including ontology, cutting mechanism
And feeding mechanism, the cutting mechanism include blank, the blank and the ontology are rotatablely connected, and the blank with
Be configured to the cutting portion for cutting off reinforcing bar between the ontology, the feeding mechanism includes feeding end and feed end, it is described into
Material end is connected with the cutting portion, and reinforcing bar passes sequentially through the feeding end, the feed end and the cutting portion and cuts off.
In the alternative embodiment of the utility model, the ontology includes the first installation part and the second installation part, described to cut
Breaking mechanism further includes operating parts, and the operating parts includes drive block and the handle that is connect with the drive block, the drive block and
The blank is rotationally connected between first installation part and second installation part, the blank close to described
One end of drive block is provided with multiple driven tooths, the drive block close to one end of the blank be provided with it is multiple with it is described
The sliding tooth that driven tooth matches, the sliding tooth are mutually twisted with the driven tooth.
In the alternative embodiment of the utility model, first installation part includes the first mounting blocks and the second mounting blocks,
Second installation part includes third mounting blocks and the 4th mounting blocks, and first mounting blocks and the third mounting blocks are opposite
It answers, second mounting blocks are corresponding with the 4th mounting blocks, and between second mounting blocks and the 4th mounting blocks
It is configured to that the movable chamber of the blank, first mounting blocks and the third mounting blocks is supplied to connect with the cutting mechanism
It connects, second mounting blocks are arranged close to the feed end, and second mounting blocks are provided with the first spacing block, described first point
Be configured to first passage between spacer block and first mounting blocks, the 4th mounting blocks it is corresponding with the first passage
Position setting is jagged.
In the alternative embodiment of the utility model, the blank includes that cut-out block and cutting tip, the cutting tip are set
It is placed in one end far from the driven tooth of the cut-out block, the cutting tip is made of titanium alloy.
In the alternative embodiment of the utility model, the feeding mechanism includes deck plate, the second spacing block and supports block,
It is flushed at the top of the top of the deck plate and second mounting blocks, second spacing block is set to the top of the deck plate
Portion, the block of supporting are set to the side of the deck plate and for resisting reinforcing bar, second spacing block and described support block
Between be configured to the second channel being connected to the first passage.
In the alternative embodiment of the utility model, first spacing block is flushed with second spacing block, and described
The scale for measuring reinforcing bar length is provided at the top of one spacing block and second spacing block.
Compared with prior art, the utility model has the beneficial effects that：
The bar cropper that the embodiments of the present invention provide, lever principle is utilized in the cutting mechanism of setting, can be with
Very easily by bar cutting, and the process cut off does not interfere with the physical arrangement of reinforcing bar itself, this cutting machine is simple in structure,
It is easy to operate, noise, unusual clean environment firendly are hardly generated during the additional energy, operation need not be expended.
Description of the drawings
It, below will be to required in embodiment in order to illustrate more clearly of the technical solution of the utility model embodiment
The attached drawing used is briefly described, it should be understood that the following drawings illustrates only some embodiments of the utility model, therefore not
The restriction to range is should be considered as, for those of ordinary skill in the art, without creative efforts,
It can also be obtained according to these attached drawings other relevant attached drawings.
Fig. 1 is the bar cropper that the utility model embodiment provides；
Fig. 2 is the structural schematic diagram of the cutting mechanism of Fig. 1；
Fig. 3 is the structural schematic diagram of Fig. 1 feeding mechanisms.
Icon：10- ontologies；The first installation parts of 11-；The first mounting blocks of 110-；The second mounting blocks of 111-；112- first separates
Block；113- first passages；The second installation parts of 12-；120- third mounting blocks；The 4th mounting blocks of 121-；122- notches；13- chambers；
20- cutting mechanisms；21- operating parts；210- drive blocks；211- handles；212- sliding tooths；22- blanks；220- driven tooths；
221- cuts off block；222- cutting tips；23- cutting portions；30- feeding mechanisms；31- feeding ends；32- feed ends；33- deck plates；34-
Second spacing block；340- second channels；35- supports block；36- scales.
Specific implementation mode
It is new below in conjunction with this practicality to keep the purpose, technical scheme and advantage of the utility model embodiment clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Usually here described in attached drawing and
The component of the utility model embodiment shown can be arranged and be designed with a variety of different configurations.Therefore, below to attached
The detailed description of the embodiments of the present invention provided in figure is not intended to limit claimed the scope of the utility model,
But it is merely representative of the selected embodiment of the utility model.
Embodiment
It please referring to shown in Fig. 1 and Fig. 2, the embodiments of the present invention provide a kind of bar cropper, including ontology 10,
Cutting mechanism 20 and feeding mechanism 30, ontology 10 are used for for installing cutting mechanism 20, cutting mechanism 20 by bar cutting, charging
What mechanism 30 was used to keep reinforcing bar straight enters the progress rupturing operation of cutting mechanism 20.
In the present embodiment, ontology 10 includes the first installation part 11 and the second installation part 12, and cutting mechanism 20 includes operation
Part 21 and blank 22, blank 22 are rotatablely connected with ontology 10, and operating parts 21 includes drive block 210 and connects with drive block 210
The handle 211 connect, drive block 210 and blank 22 are rotationally connected between the first installation part 11 and the second installation part 12, are cut
One end of the close drive block 210 of broken piece 22 is arc-shaped, and the arc-shaped position is provided with multiple driven tooths 220, driving
One end of the close blank 22 of block 210 be also it is arc-shaped, and the arc-shaped position be provided with it is multiple with 220 phase of driven tooth
The sliding tooth 212 matched, sliding tooth 212 are mutually twisted with driven tooth 220.
It should be noted that when being operated, the pulling handle 211 of user back and forth makes sliding tooth 212 drive
Driven tooth 220 moves, and blank 22 can rotate between the first installation part 11 and the second installation part 12 at this time, while blank 22
Separate drive block 210 one end and ontology 10 between constantly cut.
In the present embodiment, the cutting portion 23 for cutting off reinforcing bar is configured between blank 22 and ontology 10, here
The structure formed between the actually face of two movements that intersect of cutting portion 23 is identical as the principle of scissors cut.Cut-out
Part 22 includes cut-out block 221 and cutting tip 222, and cutting tip 222 is set to one end of the separate driven tooth 220 of cut-out block 221, cuts
Broken end 222 is made of titanium alloy, and cutting tip 222 can be made to have enough strength and stiffness.
In the present embodiment, the first installation part 11 includes the first mounting blocks 110 and the second mounting blocks 111, the second installation part
12 include third mounting blocks 120 and the 4th mounting blocks 121, and the first mounting blocks 110 and third mounting blocks 120 are corresponding, here
Correspondence refers to that the first mounting blocks 110 are consistent with 120 shape size of third mounting blocks, and are mutually parallel.Second mounting blocks 111
It is corresponding with the 4th mounting blocks 121, likewise, correspondence here refers to the shape of the second mounting blocks 111 and the 4th mounting blocks 121
It is in the same size, and be mutually parallel.It is configured to chamber 13 between second mounting blocks 111 and the 4th mounting blocks 121, which can
There is enough spaces in the rotation with blank 22, without being blocked.First mounting blocks 110 and third mounting blocks
120 connect with cutting mechanism 20, and the second mounting blocks 111 are arranged close to feed end 32, and the second mounting blocks 111 are provided with first point
Spacer block 112, is configured to first passage 113 between the first spacing block 112 and the first mounting blocks 110, first passage 113 can make steel
Muscle smoothly enters.Position corresponding with first passage 113 setting jagged 122 of 4th mounting blocks 121, the cutting mechanism
The process of 20 cut-out reinforcing bars is by shearing, squeezing realization, and the reinforcing bar on first passage 113 keeps the position of vertical direction
It is constant, and can be moved down by the part under cutting, so needing that notch 122 is arranged, reinforcing bar is enable smoothly to be cut down.
It please refers to shown in Fig. 3, in the present embodiment, feeding mechanism 30 includes feeding end 31 and feed end 32, feeding end 31
It is the position that reinforcing bar enters the bar cropper for the first time, feed end 32 is connected with cutting portion 23, when being operated, steel
Muscle passes sequentially through feeding end 31, feed end 32 and cutting portion 23 and cuts off.
Feeding mechanism 30 includes deck plate 33, the second spacing block 34 and supports block 35, and deck plate 33 can be used for putting down reinforcing bar
Straight is placed on top.The top of deck plate 33 is flushed with the top of the second mounting blocks 111, and the second spacing block 34 is set to deck plate
33 top supports block 35 and is set to the side of deck plate 33 and for resisting reinforcing bar, the second spacing block 34 and support block 35 it
Between be configured to the second channel being connected to first passage 113 340, second channel 340 is equally for keeping reinforcing bar straight
Pass through.
What needs to be explained here is that when carrying out reinforcing bar cutting, blank 22 can by the front end of reinforcing bar to being pushed forward, and
Rear end can be moved to negative direction, so supporting member here can resist the rear end of reinforcing bar, be made between reinforcing bar and blank 22
Keep substantially vertical, convenient for cut-out.
In the present embodiment, the first spacing block 112 is flushed with the second spacing block 34, and the first spacing block 112 and second separates
Scale 36 is arranged in the top of block 34, and scale 36 here can measure reinforcing bar length, so that user is measured needs in advance and cut
The length of disconnected reinforcing bar, it is not necessary in addition be measured using other tools.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, for this
For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model
Within, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.
Claims (6)
1. a kind of bar cropper, which is characterized in that described including ontology (10), cutting mechanism (20) and feeding mechanism (30)
Cutting mechanism (20) includes blank (22), and the blank (22) is rotatablely connected with the ontology (10), and the blank
(22) cutting portion (23) for cutting off reinforcing bar is configured between the ontology (10), the feeding mechanism (30) includes feeding
End (31) and feed end (32), the feed end (32) are connected with the cutting portion (23), and reinforcing bar passes sequentially through the feeding end
(31), it the feed end (32) and the cutting portion (23) and cuts off.
2. bar cropper according to claim 1, which is characterized in that the ontology (10) includes the first installation part (11)
With the second installation part (12), the cutting mechanism (20) further includes operating parts (21), and the operating parts (21) includes drive block
(210) and with the drive block (210) handle (211) connecting, the drive block (210) and the blank (22) rotate
It is connected between first installation part (11) and second installation part (12), the close driving of the blank (22)
One end of block (210) is provided with multiple driven tooths (220), one end of the close blank (22) of the drive block (210)
It is provided with multiple sliding tooths (212) to match with the driven tooth (220), the sliding tooth (212) and the driven tooth
(220) it is mutually twisted.
3. bar cropper according to claim 2, which is characterized in that first installation part (11) includes the first installation
Block (110) and the second mounting blocks (111), second installation part (12) include third mounting blocks (120) and the 4th mounting blocks
(121), first mounting blocks (110) and the third mounting blocks (120) are corresponding, second mounting blocks (111) and institute
It is corresponding to state the 4th mounting blocks (121), and is configured between second mounting blocks (111) and the 4th mounting blocks (121)
For the blank (22) movable chamber (13), first mounting blocks (110) and the third mounting blocks (120) are and institute
Cutting mechanism (20) connection is stated, second mounting blocks (111) are arranged close to the feed end (32), second mounting blocks
(111) it is provided with the first spacing block (112), is configured between first spacing block (112) and first mounting blocks (110)
Position corresponding with the first passage (113) setting of first passage (113), the 4th mounting blocks (121) is jagged
(122)。
4. bar cropper according to claim 2, which is characterized in that the blank (22) includes cut-out block (221)
With cutting tip (222), the cutting tip (222) is set to one far from the driven tooth (220) of the cut-out block (221)
End, the cutting tip (222) are made of titanium alloy.
5. bar cropper according to claim 3, which is characterized in that the feeding mechanism (30) includes deck plate
(33), the second spacing block (34) and block (35) is supported, the top at the top of the deck plate (33) and second mounting blocks (111)
Portion flushes, and second spacing block (34) is set to the top of the deck plate (33), it is described support block (35) be set to it is described
The side of deck plate (33) and for resisting reinforcing bar, second spacing block (34) and it is described support be configured between block (35) and
The second channel (340) of first passage (113) connection.
6. bar cropper according to claim 5, which is characterized in that first spacing block (112) and described second
Spacing block (34) flushes, and is provided at the top of first spacing block (112) and second spacing block (34) for measuring steel
The scale (36) of muscle length.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721569583.5U CN207723376U (en) | 2017-11-22 | 2017-11-22 | Bar cropper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721569583.5U CN207723376U (en) | 2017-11-22 | 2017-11-22 | Bar cropper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207723376U true CN207723376U (en) | 2018-08-14 |
Family
ID=63088344
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721569583.5U Expired - Fee Related CN207723376U (en) | 2017-11-22 | 2017-11-22 | Bar cropper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207723376U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113231579A (en) * | 2021-07-07 | 2021-08-10 | 河南省鼎鼎实业有限公司 | Adjustable steel bar bending and shearing device and method thereof |
-
2017
- 2017-11-22 CN CN201721569583.5U patent/CN207723376U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113231579A (en) * | 2021-07-07 | 2021-08-10 | 河南省鼎鼎实业有限公司 | Adjustable steel bar bending and shearing device and method thereof |
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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: 20190809 Address after: 611230 No. 19 Wenqin Street, Chongyang Street, Chengzhou City, Sichuan Province Patentee after: Sichuan Xiangrui Construction Engineering Co.,Ltd. Address before: 629200 No. 37, Wu'an River West Road, Taihe Town, Shehong County, Suining City, Sichuan Province, 12 Building 2, Building 2 Patentee before: Li Chuanhai Effective date of registration: 20190809 Address after: 629200 No. 37, Wu'an River West Road, Taihe Town, Shehong County, Suining City, Sichuan Province, 12 Building 2, Building 2 Patentee after: Li Chuanhai Address before: 610041 Sichuan Province, Chengdu Tianfu Avenue, No. 69, No. 1720 building 17 layer 1 Patentee before: CHENGDU FEISIPU SCIENCE & TECHNOLOGY Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180814 Termination date: 20191122 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |