CN208906284U - A kind of building iron shear of the stable and adjustable cutoff size of truncation - Google Patents
A kind of building iron shear of the stable and adjustable cutoff size of truncation Download PDFInfo
- Publication number
- CN208906284U CN208906284U CN201821324259.1U CN201821324259U CN208906284U CN 208906284 U CN208906284 U CN 208906284U CN 201821324259 U CN201821324259 U CN 201821324259U CN 208906284 U CN208906284 U CN 208906284U
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- Prior art keywords
- fixed
- mounting plate
- block
- reinforcing bar
- sliding
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Abstract
Stablize the utility model discloses a kind of truncation and the building iron shear of cutoff size is adjusted, including rack, the frame upper end is fixed with mounting plate, the first sliding block is slidably connected on the mounting plate, first sliding block is fixedly connected with the end of electric telescopic rod piston rod, motor is fixed on first sliding block, the motor output shaft is fixed with connecting shaft, the connecting shaft and installs case are rotatablely connected, clamp system is fixed on the outside of the installs case two sidewalls, blade is fixed in the connecting shaft, the mounting plate upper end is fixed with reinforcing bar mounting table, reinforcing bar mounting table side is fixed with block, the block slidably connects regulating mechanism far from mounting plate one end, reinforcing bar can be made to be clamped mechanism firm grip in truncation by above structure, prevent reinforcing bar from shaking the people of damage blade and accidental injury, pass through Regulating mechanism can accurately adjust the length of cut reinforcing bar, convenient, fast raising working efficiency.
Description
Technical field
The utility model belongs to construction machinery equipment technical field, and in particular to a kind of truncation is stable and truncation ruler is adjusted
Very little building iron shear.
Background technique
Bar cropper is a kind of tool used in a kind of shear reinforcement.Generally there are automatic steel cutting machine, and half
Point of automatic steel bar shears.It is one of essential equipment of steel bar meter, it is mainly used for building construction, bridge, tunnel
To the customized cut-off of reinforcing bar in the engineerings such as road, power station, large-scale water conservancy.Bar cropper has weight compared with other cut-off equipments
Amount is light, energy consumption less, reliable operation, it is high-efficient the features such as, therefore be gradually machined in recent years with bar mill etc. extensively
Using played an important role in the every field of the development of the national economy.
The Chinese patent of existing Publication No. CN201420722078, it discloses a kind of bar croppers, including cutting
Owner's body, cutoff tool and reinforcing bar pallet, tool units for cutting devices center are equipped with through-hole, and reinforcing bar pallet is passed through from through-hole, and cutoff tool is logical
It crosses telescopic shaft and is fixed on via top, through-hole two sides are equipped with heating ring, heat ring by telescopic shaft and are fixed on through-hole two sides, cut off
Knife is equipped with infrared ambulator, and reinforcing bar pallet is equipped with conveyer belt, and reinforcing bar pallet is scalable.
Although above-mentioned cutting machine realizes the cutting of reinforcing bar, but reinforcing bar, in cutting, reinforcing bar is in free state, works as knife
When piece and reinforcing bar contact cut, reinforcing bar is easy to shake unstable, it is easy to damage blade, the swing of reinforcing bar is easy to hurt people, also
There is the length of above-mentioned apparatus truncation reinforcing bar not to be adjustable, it is very inconvenient in use process.
For this purpose, it is proposed that a kind of bar cutter with clamp system and regulating mechanism solves to deposit in the prior art
The problem of.
Utility model content
Stablize and be adjusted the building iron shear of cutoff size the purpose of this utility model is to provide a kind of truncation,
To solve to propose that bar cutter reinforcing bar in truncation is unstable in above-mentioned background technique, what reinforcing bar truncation length was not adjustable is asked
Topic.
To achieve the above object, the utility model adopts the technical scheme that
A kind of building iron shear of the stable and adjustable cutoff size of truncation, including rack, the frame upper end are solid
Surely there is mounting plate, the mounting plate upper end is provided with the first sliding rail, and the first sliding rail internal slide is connected with the first sliding block, institute
It states mounting plate upper end side and is fixed with stainless steel mounting blocks, stainless steel mounting blocks upper end is fixed with electric telescopic rod, described
The end of electric telescopic rod piston rod is fixedly connected with the first sliding block, and first upper end of slide block is fixed with motor, the motor
The end of output shaft is fixed with connecting shaft by shaft coupling, and the one end of the connecting shaft is rotatablely connected by bearing and installs case, institute
It states and is fixed with clamp system on the outside of installs case two sidewalls, blade is fixed in the connecting shaft, the connecting shaft is far from motor
One end end thread is connected with nut, and mounting plate upper end side is fixed with reinforcing bar mounting table, reinforcing bar mounting table side
It is fixed with block, the block slidably connects regulating mechanism far from mounting plate one end, is provided with cunning below the regulating mechanism
Flitch, the sliding plate upper end are fixed on mounting plate one end, and the sliding plate other end is fixed on recycling bins.
Preferably, the clamp system includes third sliding rail and third sliding block, and the third sliding rail is fixed on outside installs case
On wall, third sliding block is slidably connected in the third sliding rail, third sliding rail one end end thread is connected with plug screw, described
Spring is provided between plug screw and third sliding block, there are two the clamp systems and is distributed in the left and right sides of installs case.
Preferably, the regulating mechanism includes locating piece, and the block is provided with the second sliding rail far from one end of mounting plate,
Locating piece is slidably connected in second sliding rail, is threaded with bolt on the locating piece.
Preferably, the locating piece upper end is provided with reference line close to the side of mounting plate, and the mounting plate upper end is close
Locating piece side is provided with graduation mark.
Preferably, it is fixed with limited block in the connecting shaft, the limited block side is fixed with limited post, on the blade
Limit hole is set, the limited post is plugged in limit hole, there are two the limited post and limit hole are respectively provided with, the blade with
Avoid holes are provided between mounting plate.
Preferably, the one end of the connecting shaft, which is socketed with, loosens pad, and the pad that loosens is between nut and blade.
Preferably, it is provided with protective cover on the outside of the motor, the protective cover side is fixed on the outer wall of installs case, separately
Side is fixed on the first upper end of slide block, and several heat release holes are provided on the protective cover.
Preferably, the rack lower end is fixed with self-locking universal wheel.
The technical effect and advantage of the utility model: the utility model proposes a kind of truncation is stable and adjustable truncation ruler
Very little building iron shear has the advantage that compared with prior art
1, the utility model is fixed with clamp system by the installs case two sidewalls on the outside of blade, and clamp system includes the
Three sliding rails and third sliding block, the third sliding rail are fixed on installation box outer wall, slidably connect third in the third sliding rail
Sliding block, third sliding rail one end end thread are connected with plug screw, are provided with spring between the plug screw and third sliding block, work as knife
Third sliding block is driven to travel forward when piece travels forward, third sliding block contacts reinforcing bar first, continues to move forward with blade, third
Sliding block clamps under the elastic force of spring, and when blade and the cutting of reinforcing bar contact start, reinforcing bar is stubbornly refused to shake by tightly folder, avoids
Blade is damaged, and shakes the staff accidentally injured；
2, the utility model is provided with the second sliding rail by one end in block, and it is fixed to slidably connect in second sliding rail
Position block, is threaded with bolt on the locating piece, locating piece upper end is provided with reference line, the peace close to the side of mounting plate
Loading board upper end is provided with graduation mark close to locating piece side, and locating piece is bolted on block, reinforcing bar one end end top
It on locating piece, plays and gives reinforcing bar position-limiting action, by the position of running fix block, adjust graduation mark and reference line, realize
Adjusting to truncation reinforcing bar length, it is convenient accurate, improve working efficiency.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is enlarged drawing at the A of the utility model；
Fig. 3 is the rearview of the utility model；
Fig. 4 is the side view of the utility model；
Fig. 5 is the clamp system structure chart of the utility model；
Fig. 6 is the regulating mechanism structure chart of the utility model；
Fig. 7 is the reference line and graduation mark schematic diagram of the utility model.
In figure: 1 rack, 2 mounting plates, 3 first sliding rails, 4 first sliding blocks, 5 electric telescopic rods, 6 stainless steel mounting blocks, 7 electricity
Machine, 8 shaft couplings, 9 connecting shafts, 10 installs cases, 11 bearings, 12 limited blocks, 13 limited posts, 14 blades, 15 limit holes, 16 nuts,
17 locking pads, 18 protective covers, 19 heat release holes, 20 avoid holes, 21 clamp systems, 211 third sliding rails, 212 third sliding blocks, 213 bullets
Spring, 214 plug screws, 22 reinforcing bar mounting tables, 23 blocks, 24 graduation marks, 25 second sliding rails, 26 regulating mechanisms, 261 locating pieces, 262
Two sliding blocks, 263 reference lines, 264 bolts, 27 reinforcing bars, 28 universal wheels, 29 sliding plates, 30 recycling bins.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Specific embodiment described herein is only used to explain the utility model, is not used to limit the utility model.Base
In the embodiments of the present invention, institute obtained by those of ordinary skill in the art without making creative efforts
There are other embodiments, fall within the protection scope of the utility model.
The building iron that the utility model provides a kind of stable and adjustable cutoff size of truncation as shown in figs. 1-7 is cut
Off line, including rack 1,1 upper end of rack are fixed with mounting plate 2, and 2 upper end of mounting plate is provided with the first sliding rail 3, described
First sliding rail, 3 internal slide is connected with the first sliding block 4, and the 2 upper end side of mounting plate is fixed with stainless steel mounting blocks 6, described
6 upper end of stainless steel mounting blocks is fixed with electric telescopic rod 5, and the end of 5 piston rod of electric telescopic rod and the first sliding block 4 are fixed
Connection, 4 upper end of the first sliding block are fixed with motor 7, and the end of 7 output shaft of motor is fixed with connection by shaft coupling 8
Axis 9, described 9 one end of connecting shaft are rotatablely connected by bearing 11 and installs case 10, are fixed on the outside of 10 two sidewalls of installs case
Clamp system 21 is fixed with blade 14 in the connecting shaft 9, and the connecting shaft 9 is connected with far from one end end thread of motor 7
Nut 16, the 2 upper end side of mounting plate are fixed with reinforcing bar mounting table 22, and 22 side of reinforcing bar mounting table is fixed with block
23, the block 23 slidably connects regulating mechanism 26 far from 2 one end of mounting plate, is provided with lubricating substance below the regulating mechanism 26
Plate 29,29 upper end of sliding plate are fixed on 2 one end of mounting plate, and 29 other end of sliding plate is fixed on recycling bins 30.
Preferably, the clamp system 21 includes third sliding rail 211 and third sliding block 212, the third sliding rail 211 is fixed
On 10 outer wall of installs case, third sliding block 212,211 one end end of third sliding rail are slidably connected in the third sliding rail 211
Portion is threaded with plug screw 214, and spring 213, the clamp system 21 are provided between the plug screw 214 and third sliding block 212
There are two and be distributed in the left and right sides of installs case 10.
By using above-mentioned technical proposal make blade 14 contact reinforcing bar 27 cut before, clamp system 21 first with
Reinforcing bar 27 contact, when blade 14 touches reinforcing bar 27, clamp system 21 spring 213 elastic force effect under reinforcing bar 27 firmly
It clamps, prevents it from shaking, blade 14 is more stable in cutting.
Preferably, the regulating mechanism 26 includes locating piece 261, the block 23 is provided with far from one end of mounting plate 2
Second sliding rail 25 slidably connects locating piece 261 in second sliding rail 25, is threaded with bolt on the locating piece 261
264。
It can be fixed on block 23 by locating piece 261 by bolt 264 by using above-mentioned technical proposal, reinforcing bar 27
One end end is withstood on locating piece 261, plays position-limiting action.
Preferably, 261 upper end of locating piece is provided with reference line 263, the mounting plate 2 close to the side of mounting plate 2
Upper end is provided with graduation mark 24 close to 261 side of locating piece.
The setting for passing through graduation mark 24 and reference line 263 by using above-mentioned technical proposal, can accurately adjust and be truncated
The length of reinforcing bar 27 keeps work convenient, fast, improves efficiency.
Preferably, being fixed with limited block 12 in the connecting shaft 9,12 side of limited block is fixed with limited post 13, institute
It states setting limit hole 15, the limited post 13 on blade 14 to be plugged in limit hole 15, the limited post 13 and limit hole 15 are equal
There are two settings, is provided with avoid holes 20 between the blade 14 and mounting plate 2.
By using the setting of above-mentioned technical proposal limited post 13 and limit hole 15 effectively prevent blade 14 with connect
Axis 9 relatively rotates at work, guarantees cutting efficiency, and the setting of avoid holes 20 plays safety effect, avoid blade 14 with
It collides between mounting blocks 2, damages blade 14.
Preferably, described 9 one end of connecting shaft is socketed with and loosens pad 17, it is described loosen pad 17 be located at nut 16 and blade 14 it
Between.
It prevents from loosening during the work time between nut 16 and connecting shaft 9 by using above-mentioned technical proposal, leads to blade
14 shake, and cause danger.
Preferably, being provided with protective cover 18 on the outside of the motor 7,18 side of protective cover is fixed on the outer of installs case 10
On wall, the other side is fixed on 4 upper end of the first sliding block, and several heat release holes 19 are provided on the protective cover 18.
Motor 7 and the external world are kept apart by using the setting of above-mentioned technical proposal protective cover 18, prevent staff with
The workpiece contact of motor 7 is caused danger, and work can generate a large amount of heat to motor 7 for a long time, is such as given out not in time
Motor 7 can be burnt out by, which going, even occurs fire, and the setting of heat release hole 19 distribute heat can from this hole in very good solution
State problem.
Preferably, 1 lower end of rack is fixed with self-locking universal wheel 28.
The movement and fixation for facilitating the device by using above-mentioned technical proposal keep work convenient, improve the machine of work
Dynamic property.
Working principle: the bolt 264 first on release regulating mechanism 26 slides locating piece 261 in the second sliding rail 25,
The length dimension of the reinforcing bar of being truncated 27, lock are regulated by the graduation mark on the reference line 263 and block 23 on locating piece 261
Tight bolt 264, is fixed on locating piece 261 on block 23, reinforcing bar 27 is put on reinforcing bar mounting table 22, pushes reinforcing bar 27 forward
Until locating piece 261, starting motor 7 are withstood in its end, motor 7 is rotated with cutting blade 14, starts electric telescopic rod 5, electronic to stretch
The piston rod of contracting bar 5 pushes first sliding rail 3 slides forwards of first sliding block 4 on mounting plate 2, and then drives motor 7 and peace
Vanning 10 travels forward, and the clamp system 21 in installs case 10 first is contacted with reinforcing bar 27, the third sliding block on clamp system 21
212 contact with reinforcing bar, and with moving forward for the first sliding block 4, third sliding block 212 is under the elastic force of spring 213 reinforcing bar
27 firm grips, as the blade 14 that moves forward of the first sliding block 4 is contacted with reinforcing bar 27, the subsequent continuation of blade 14 is transported forward
Dynamic that reinforcing bar 27 is truncated in turn, then blade 14 moves backward, and blade 14 leaves reinforcing bar 27, and subsequent clamp system 21 also leaves steel
Muscle 27, reinforcing bar 27 are fallen under gravity on sliding plate 29, slide into recycling bins 30 with sliding plate 29, whole work process is complete
Finish.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (8)
1. a kind of truncation is stablized and the building iron shear of adjustable cutoff size, including rack (1), it is characterised in that: institute
It states rack (1) upper end to be fixed with mounting plate (2), mounting plate (2) upper end is provided with the first sliding rail (3), first sliding rail
(3) internal slide is connected with the first sliding block (4), and mounting plate (2) the upper end side is fixed with stainless steel mounting blocks (6), described
Stainless steel mounting blocks (6) upper end is fixed with electric telescopic rod (5), and the end of electric telescopic rod (5) piston rod is sliding with first
Block (4) is fixedly connected, and the first sliding block (4) upper end is fixed with motor (7), and the end of motor (7) output shaft passes through connection
Axis device (8) is fixed with connecting shaft (9), and described connecting shaft (9) one end is rotatablely connected by bearing (11) and installs case (10), described
It is fixed with clamp system (21) on the outside of installs case (10) two sidewalls, is fixed with blade (14), the connection on the connecting shaft (9)
Axis (9) is connected with nut (16) far from one end end thread of motor (7), and mounting plate (2) the upper end side is fixed with reinforcing bar
Mounting table (22), reinforcing bar mounting table (22) side are fixed with block (23), and the block (23) is far from mounting plate (2) one end
It slidably connects regulating mechanism (26), is provided with sliding plate (29) below the regulating mechanism (26), on the sliding plate (29)
End is fixed on mounting plate (2) one end, and sliding plate (29) other end is fixed on recycling bins (30).
2. a kind of truncation according to claim 1 is stablized and the building iron shear of adjustable cutoff size, feature
Be: the clamp system (21) includes third sliding rail (211) and third sliding block (212), and the third sliding rail (211) is fixed on
On installs case (10) outer wall, slidably connected third sliding block (212) in the third sliding rail (211), the third sliding rail (211)
One end end thread is connected with plug screw (214), is provided with spring (213) between the plug screw (214) and third sliding block (212),
There are two the clamp systems (21) and is distributed in the left and right sides of installs case (10).
3. a kind of truncation according to claim 1 is stablized and the building iron shear of adjustable cutoff size, feature
Be: the regulating mechanism (26) includes locating piece (261), and the block (23) is provided with the far from the one end of mounting plate (2)
Two sliding rails (25), second sliding rail (25) is interior to be slidably connected locating piece (261), is threadedly coupled on the locating piece (261)
There are bolt (264).
4. a kind of truncation according to claim 3 is stablized and the building iron shear of adjustable cutoff size, feature
Be: locating piece (261) upper end is provided with reference line (263) close to the side of mounting plate (2), on the mounting plate (2)
It holds and locating piece (261) side is provided with graduation mark (24).
5. a kind of truncation according to claim 1 is stablized and the building iron shear of adjustable cutoff size, feature
It is: is fixed with limited block (12) on the connecting shaft (9), limited block (12) side is fixed with limited post (13), described
Limit hole (15) are set on blade (14), the limited post (13) is plugged in limit hole (15), the limited post (13) and limit
Position hole (15) is provided with avoid holes (20) between the blade (14) and mounting plate (2) there are two being respectively provided with.
6. a kind of truncation according to claim 1 is stablized and the building iron shear of adjustable cutoff size, feature
Be: described connecting shaft (9) one end, which is socketed with, loosens pad (17), it is described loosen pad (17) be located at nut (16) and blade (14) it
Between.
7. a kind of truncation according to claim 1 is stablized and the building iron shear of adjustable cutoff size, feature
It is: is provided with protective cover (18) on the outside of the motor (7), protective cover (18) side is fixed on the outer wall of installs case (10)
On, the other side is fixed on the first sliding block (4) upper end, is provided with several heat release holes (19) on the protective cover (18).
8. a kind of truncation according to claim 1 is stablized and the building iron shear of adjustable cutoff size, feature
Be: rack (1) lower end is fixed with self-locking universal wheel (28).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821324259.1U CN208906284U (en) | 2018-08-16 | 2018-08-16 | A kind of building iron shear of the stable and adjustable cutoff size of truncation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821324259.1U CN208906284U (en) | 2018-08-16 | 2018-08-16 | A kind of building iron shear of the stable and adjustable cutoff size of truncation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208906284U true CN208906284U (en) | 2019-05-28 |
Family
ID=66612982
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821324259.1U Expired - Fee Related CN208906284U (en) | 2018-08-16 | 2018-08-16 | A kind of building iron shear of the stable and adjustable cutoff size of truncation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208906284U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110608932A (en) * | 2019-09-21 | 2019-12-24 | 北京众鑫云工程质量检测有限公司 | Steel bar distance marking device and distance marking method |
| CN112577604A (en) * | 2020-10-19 | 2021-03-30 | 国网江苏省电力有限公司检修分公司 | Infrared temperature sensing equipment for fire prevention and control and protection assembly thereof |
-
2018
- 2018-08-16 CN CN201821324259.1U patent/CN208906284U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110608932A (en) * | 2019-09-21 | 2019-12-24 | 北京众鑫云工程质量检测有限公司 | Steel bar distance marking device and distance marking method |
| CN110608932B (en) * | 2019-09-21 | 2022-03-25 | 北京众鑫云工程质量检测有限公司 | Steel bar distance marking device and distance marking method |
| CN112577604A (en) * | 2020-10-19 | 2021-03-30 | 国网江苏省电力有限公司检修分公司 | Infrared temperature sensing equipment for fire prevention and control and protection assembly thereof |
| CN112577604B (en) * | 2020-10-19 | 2021-10-08 | 国网江苏省电力有限公司检修分公司 | Infrared temperature sensing equipment for fire prevention and control and protection assembly thereof |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190528 Termination date: 20200816 |
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| CF01 | Termination of patent right due to non-payment of annual fee |