CN206936239U - A kind of bar cropper - Google Patents
A kind of bar cropper Download PDFInfo
- Publication number
- CN206936239U CN206936239U CN201720791505.3U CN201720791505U CN206936239U CN 206936239 U CN206936239 U CN 206936239U CN 201720791505 U CN201720791505 U CN 201720791505U CN 206936239 U CN206936239 U CN 206936239U
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- CN
- China
- Prior art keywords
- bar
- fixed
- reinforcing bar
- slide
- workbench
- Prior art date
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Abstract
The utility model discloses a kind of bar cropper, including workbench and the sheared edge being arranged on workbench, the second fixation kit for the first fixation kit of fixed steel bars afterbody and for fixed steel bars close to the part of sheared edge is provided with the workbench, first fixation kit includes fixed part, above fixed part and for driving fixed part to clamp the actuator of reinforcing bar and making the locking member of fixed part holding clamped condition for locking actuator.The utility model is provided with fixed structure using new mechanical structure to the end of reinforcing bar and close to the part of cut-off port, makes the fixation of reinforcing bar more firm, stably.
Description
Technical field
Steel bar processing machinery field is the utility model is related to, more particularly to a kind of bar cropper.
Background technology
Bar cropper is a kind of instrument used in a kind of shear reinforcement.Passed through in municipal works, civil construction project
Often to use reinforcing bar, and steel bar meter is just needed into required length to use bar cropper.
Bar cropper is in feeding process, it is necessary to reinforcing bar is put into cut-out notch, it is very short to cut off the length of notch, steel
Muscle major part length all outside notch, it is necessary to worker is with hand steered, when the length of reinforcing bar is longer, operating personnel may stand in away from
From cut-out notch remote position conveying steel, when the shorter reinforcing bar of machine shearing length, the impulsive force of cutting-blade head is larger,
Easily cause security incident.
Publication No. CN102463312A Chinese invention patent discloses a kind of bar cropper, including two and discharges
The bearing put, places reinforcing bar on the bearing, and described two bearing centre positions are arranged above cutting knife, after the cutting knife
End is fixed on hydraulic cylinder, and the hydraulic cylinder is moved by motor control.The inventive structure is simple, and reinforcing bar is placed on into two bearings
On, drive cutting knife to move down by the hydraulic cylinder of middle upper part, you can convenient by bar cutting.But reinforcing bar is placed directly in bearing
On, in cut-out, reinforcing bar is easily moved, and reinforcing bar is longer is less susceptible to be fixed, easily because reinforcing bar is when cutting off
Situation that is mobile and causing to cut off effect difference occurs.
Utility model content
The purpose of this utility model is to provide a kind of bar cropper, can preferably clamp the reinforcing bar of different length, make
Obtain operation more safe ready.
Above-mentioned technical purpose of the present utility model technical scheme is that：A kind of bar cropper,
Including workbench and sheared edge on workbench is arranged at, is provided with the workbench solid for the first of fixed steel bars afterbody
Determine component and the second fixation kit for fixed steel bars close to the part of sheared edge, first fixation kit includes fixing
Portion, above fixed part and for drive fixed part clamp reinforcing bar actuator and protect fixed part for locking actuator
Hold the locking member of clamped condition.
By using above-mentioned technical proposal, with the afterbody of the first fixation kit fixed steel bars, the second fixation kit fixes steel
Muscle is close to the part of sheared edge.Using clamping and release of the actuator control fixed part to reinforcing bar and control the elastic of clamping
Degree, using the position of locking member fixed drive part, so as to liberate labour, make one not having to haul actuator always.
It is further arranged to：The first slide plate along reinforcing bar axial slip is provided with the workbench, described first fixes
Component is fixed on the first slide plate.
By using above-mentioned technical proposal, the connect first cunning is slid with workbench by the way that the first fixation kit is arranged at
On plate so that the first fixation kit can enter line slip regulation according to the reinforcing bar of different length so that the first fixation kit is to steel
The fixed effect of muscle is more preferable.
It is further arranged to：The fixed part includes being used to contradict the first fixture and the second fixture for clamping reinforcing bar,
First fixture is symmetrical arranged with the second fixture relative to reinforcing bar；Offered on the first described slide plate relative to reinforcing bar
Be symmetrical arranged the 3rd slide rail and the 4th slide rail, the 3rd slide rail and the 4th slide rail are vertical with reinforcing bar, first fixture and
Second fixture slides respectively to be connected on the 3rd slide rail and the 4th slide rail.
By using above-mentioned technical proposal, the afterbody for clamping reinforcing bar is contradicted by the first fixture and the second fixture, and
First fixture and the second fixture are arranged on the first slide rail and the second slide rail and slid, the first fixation can be made by sliding
Part and the second fixture are mutually drawn close and separated, and the purpose for clamping reinforcing bar and release is contradicted so as to realize.
It is further arranged to：The fixture include fixed plate, the stator for contradicting fixed steel bars, wear slide in
Two slide bars in fixed plate and the spring being sheathed on outside slide bar, two one end of the slide bar away from fixed plate are fixedly connected on solid
On stator, the both ends of the spring is fixedly connected with fixed plate and stator respectively, and banking stop, the limit are provided with the slide bar
Bit slice is located at fixed plate back to the side of stator.
By using above-mentioned technical proposal so that fixture contradicts reinforcing bar by stator, when stator supports with reinforcing bar
When touching, now spring is by the after-contraction of power, and slide bar is relative to fixed plate to the direction sliding away from reinforcing bar.Now spring is to solid
The active force in the oriented reinforcing bar direction of stator so that fixed effect is more preferable.Slide bar can be prevented in sliding for banking stop and fixed plate
Depart from.
It is further arranged to：The actuator includes the first fix bar, the second fix bar and the 3rd fix bar, and described
One end of one fix bar and the second fix bar is rotatablely connected with same one end of the 3rd fix bar, first fix bar and second
The other end of fix bar is rotatablely connected with two fixed plates respectively.
By using above-mentioned technical proposal, two fixed plates are slidably connected on the 3rd slide rail and the 4th slide rail respectively, and sliding
Dynamic direction is vertical with reinforcing bar, upward or lower to can drive two fixed plates along the 3rd slide rail and the by the 3rd fix bar of pulling
Four slide rails are realized the clamping to reinforcing bar, realized when remote to bold release close to reinforcing bar or away from steel bar motion when close.
It is further arranged to：The locking member includes the support being fixedly installed on the first slide plate and is threadedly connected to branch
Leading screw in frame, the leading screw and the 3rd fix bar are rotatablely connected.
By using above-mentioned technical proposal, by rotating threaded shaft, leading screw can be made to be moved up or down relative to support, from
And the 3rd fix bar with leading screw rotation connection is risen or fallen with the rotation of leading screw, reach two fixed plates of driving and lock and determine
The purpose of two fixed plates of position.
It is further arranged to：The first mounting table for placing reinforcing bar is provided with first slide plate, described first puts
The upper surface for putting platform is the first arcwall face moved radially for limiting reinforcing bar, and the first mounting table liftable is set.
By using above-mentioned technical proposal, the positioning on vertical direction is carried out to the afterbody of reinforcing bar by the first mounting table,
The movement of reinforcing bar progress radially is limited by the first arcwall face so that reinforcing bar is placed more stable.The first of liftable setting
Mounting table enables to the height of the afterbody of reinforcing bar to adjust.
It is further arranged to：Second fixation kit includes being arranged at fixed mount on workbench, for contradicting reinforcing bar
Fixation briquetting and the clamping screw that is threadedly connected at the top of fixed mount, the clamping screw bottom rotates with fixed briquetting to be connected
Connect.
By using above-mentioned technical proposal, rotational lock bolt make it that the fixation briquetting with clamping screw rotation connection rises
Or decline so as to realize the purpose unclamped to reinforcing bar and contradict locking.
It is further arranged to：The second mounting table is provided with the workbench, second mounting table is located at fixed briquetting
Lower section and upper surface are the second arcwall face moved radially for limiting reinforcing bar, and the second mounting table liftable is set.
By using above-mentioned technical proposal, vertical side is carried out to the part of the close sheared edge of reinforcing bar by the second mounting table
Upward positioning, reinforcing bar radial rotating is limited by the second arcwall face, the second mounting table that liftable is set enables to reinforcing bar
The height of part of close sheared edge can adjust.
It is further arranged to：The spacing catch for contradicting reinforcing bar, the spacing catch position are provided with the workbench
In the side that sheared edge is fed away from reinforcing bar, the spacing catch is arranged on workbench along reinforcing bar axial slip.
By using above-mentioned technical proposal, in shearing, reinforcing bar is contacted on spacing catch close to one end of sheared edge, limit
Position catch is equal to the length for being sheared the lengths of rebar got off to the distance of sheared edge.By setting spacing catch and by spacing catch
The length of the lengths of rebar to be sheared can be pre-seted by changing the position of spacing catch by being set along reinforcing bar axial slip, be made
It need not be measured every time with survey tool when must use so that processing is more convenient.
In summary, the utility model has the advantages that：
1st, the first fixation kit is provided with the first slide plate set with workbench sliding, can be to reinforcing bar away from shearing
One end of mouth preferably fix, and allows the position of the first fixation kit to adjust when logical, adapts to the reinforcing bar of different length
Fixation；
2nd, the first mounting table and the second mounting table are provided with, it is more smooth can make it that reinforcing bar is placed；
3rd, fixation of first fixation kit to reinforcing bar is elastic easy to adjust, and simple in construction, manufacturing cost is low.
Brief description of the drawings
Fig. 1 is the structural representation of embodiment；
Fig. 2 is the structural representation of the first fixation kit and the first mounting table in embodiment；
Fig. 3 is the structural representation of the second fixation kit and the second mounting table in embodiment.
In figure：1st, workbench；11st, the first slide plate；12nd, sheared edge；13rd, the second slide rail；14th, spacing catch；15th, spiral shell is positioned
It is female；16th, the first slide rail；17th, the 3rd slide rail；18th, the 4th slide rail；2nd, the first fixation kit；21st, the first mounting table；22nd, first
Arcwall face；23rd, the first regulating bolt；3rd, the second fixation kit；31st, fixed mount；32nd, fixed briquetting；33rd, clamping screw；34th,
Two arcwall faces；35th, the second mounting table；36th, the 3rd arcwall face；37th, the second regulating bolt；4th, fixed part；5th, actuator；51st,
One fix bar；52nd, the second fix bar；53rd, the 3rd fix bar；6th, locking member；61st, support；62nd, leading screw；63rd, lock handle；7、
Fixture；71st, fixed plate；72nd, stator；73rd, slide bar；74th, spring；75th, banking stop.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
A kind of bar cropper, as shown in figure 1, being slided including workbench 1, the sheared edge being arranged on workbench 1 12, first
Plate 11, the first fixation kit 2 and the second fixation kit 3.
Offer positioned at side of the sheared edge 12 away from the second fixation kit 3 on workbench 1 and slided with the second of parallel reinforced steel bar
Rail 13, spacing catch 14 is slidably connected in the second slide rail 13.Location nut 15 is threaded with spacing catch 14, positions spiral shell
The bottom of mother 15 is contacted on workbench 1, for position of the positioning limit catch 14 on the second slide rail 13.
Offered on workbench 1 using reinforcing bar two first slide rails 16 mutually symmetrical with as symmetry axis, two first slide rails 16 and steel
Muscle be arranged in parallel and is located at position of the reinforcing bar away from sheared edge 12, is slid on the first slide rail 16 and is connected with the first slide plate 11, and first
Fixation kit 2 is fixedly installed on the first slide plate 11.
As depicted in figs. 1 and 2, the 3rd slide rail 17 and the 4th slide rail 18, the He of the 3rd slide rail 17 are offered on the first slide plate 11
4th slide rail 18 is vertically arranged with reinforcing bar.
First fixation kit 2 includes fixed part 4, actuator 5 and locking member 6.Fixed part 4 includes two identical fixations
Part 7, two fixtures 7 are symmetrical arranged relative to reinforcing bar.
Fixture 7 includes fixed plate 71, stator 72, two slide bars 73 and the spring 74 being sheathed on outside slide bar 73.It is fixed
Piece 72 is inconsistent in face of the surface of reinforcing bar and reinforcing bar, two slide bars 73 is fixedly installed on another side, slide bar 73 is away from stator 72
One end be arranged in fixed plate 71, and stretch out fixed plate 71 part be provided with banking stop 75, spring 74 is located at fixed plate 71
Between stator 72 and both ends are inconsistent with fixed plate 71 and stator 72 respectively.Positioned at fixed plate 71 back to admittedly on slide bar 73
The part of the side of stator 72 is provided with banking stop 75.Two fixed plates 71 connect with the 3rd slide rail 17 and the sliding of the 4th slide rail 18 respectively
Connect.
Actuator 5 includes the first fix bar 51, the second fix bar 52 and the 3rd fix bar 53.The upper end of two fixed plates 71
It is rotatablely connected respectively with the first fix bar 51 and the second fix bar 52, the first fix bar 51, the second fix bar 52 are away from fixed plate
71 one end are articulated with the 3rd fix bar 53 jointly, and the one end of the 3rd fix bar 53 away from the first fix bar 51 is connected with locking member
6。
Locking member 6 includes the support 61 being fixedly installed on the first slide plate 11 and the leading screw being threadedly connected in support 61
62, the one end of leading screw 62 is rotatablely connected with the 3rd fix bar 53, and the other end is fixedly connected with lock handle 63.
The first mounting table 21 is provided between 3rd slide rail 17 and the 4th slide rail 18, the first mounting table 21 and reinforcing bar are inconsistent
Face be the first arcwall face 22.The first regulating bolt 23 is threaded with positioned at the lower section of the first mounting table 21 on first slide plate 11,
First regulating bolt 23 is threadedly coupled through the first slide plate 11 and with the first mounting table 21.Rotating the first regulating bolt 23 can be with
So that the first mounting table 21 moves up and down.
As shown in figures 1 and 3, the position fixed setting on workbench 1 between the first fixation kit 2 and sheared edge 12
There is the second fixation kit 3.Second fixation kit 3 includes the fixed mount 31, clamping screw 33 and fixation being arranged on workbench 1
Briquetting 32.Fixed briquetting 32 is in above reinforcing bar and between reinforcing bar and fixed mount 31, the fixed bottom surface of briquetting 32 and reinforcing bar phase
Contradict and be arranged to the second arcwall face 34, clamping screw 33 is threadedly coupled with fixed mount 31 and bottom rotates with fixed briquetting 32 and connected
Connect.By rotational lock bolt 33 fixed briquetting 32 can be driven to rise or fall.
The second mounting table 35 is provided with workbench 1, the second mounting table 35 is located at the underface of fixed briquetting.Second places
Platform 35 and the inconsistent face of reinforcing bar are the 3rd arcwall face 36.Position screw thread on workbench 1 positioned at the lower section of the first mounting table 21 connects
The second regulating bolt 37 is connected to, the second regulating bolt 37 is threadedly coupled through workbench 1 and with the second mounting table 35.Rotation second
Regulating bolt 37 can cause the second mounting table 35 to move up and down.
In use, reinforcing bar front end is positioned in sheared edge 12 and reinforcing bar afterbody is positioned over the first mounting table 21, second
On the first arcwall face 22 and the second arcwall face 34 of mounting table 35, rotate the first regulating bolt 23 and the second regulating bolt 37 adjusts
The position of reinforcing bar in the height direction.Location nut 15 is unclamped by rotating, according to the length adjustment of the lengths of rebar to be sheared
Spacing catch 14 is in corresponding position, locks the second bolt and contacts on reinforcing bar top on spacing catch 14.Rotation
Lock handle 63 is so that leading screw 62 drives the 3rd fix bar 53 to rise and to consolidate with the first of the rotation connection of the 3rd fix bar 53
The fix bar 52 of fixed pole 51 and second deflects, so as to drive two fixed plates 71 mutually to be leaned on along the 3rd slide rail 17 and the 4th slide rail 18
Closely, between reinforcing bar conflict is clamped in into two stators 72, by the setting of spring 74 and slide bar 73, contacted in stator 72
During reinforcing bar, fixed plate 71 causes spring 74 to shrink on spring 74 to the active force in reinforcing bar direction, because the contraction of spring 74 can be to solid
Stator produces the active force to reinforcing bar direction so that has certain elastic buffer between stator 72 and reinforcing bar, then passes through
Rotational lock bolt 33 makes to fix the conflict of briquetting 32 and reinforcing bar upper end.So as to being fixed on reinforcing bar stabilization on workbench 1, go forward side by side
Row cut-out.
This specific embodiment is only that it is not to limitation of the present utility model, ability to explanation of the present utility model
Field technique personnel can make the modification of no creative contribution to the present embodiment as needed after this specification is read, but
As long as all protected in right of the present utility model by Patent Law.
Claims (10)
1. a kind of bar cropper, including workbench (1) and the sheared edge (12) that is arranged on workbench (1), its feature exist
In：It is provided with the workbench (1) for the first fixation kit (2) of fixed steel bars afterbody and close for fixed steel bars
The second fixation kit (3) of the part of sheared edge (12), first fixation kit (2) include fixed part (4), positioned at fixed part
(4) above and for driving fixed part (4) to clamp the actuator (5) of reinforcing bar and making fixed part (4) for locking actuator (5)
Keep the locking member (6) of clamped condition.
A kind of 2. bar cropper according to claim 1, it is characterised in that：It is provided with the workbench (1) along steel
The first slide plate (11) of muscle axial slip, first fixation kit (2) are fixed on the first slide plate (11).
A kind of 3. bar cropper according to claim 2, it is characterised in that：The fixed part (4) includes being used to contradict
Two identical fixtures (7) of reinforcing bar are clamped, two fixtures (7) are symmetrical arranged relative to reinforcing bar；Described first is slided
Offered on plate (11) relative to symmetrically arranged 3rd slide rail (17) of reinforcing bar and the 4th slide rail (18), the 3rd slide rail (17)
Vertical with reinforcing bar with the 4th slide rail (18), two fixtures (7) slide respectively is connected to the 3rd slide rail (17) and the 4th slide rail
(18) on.
A kind of 4. bar cropper according to claim 3, it is characterised in that：The fixture (7) includes fixed plate
(71)、
Slide two slide bars (73) in fixed plate (71) for contradicting the stator (72) of fixed steel bars, wearing and be sheathed on
The spring (74) of slide bar (73) outside, the one end of two slide bars (73) away from fixed plate (71) are fixedly connected on stator (72)
On, spring (74) both ends are fixedly connected with fixed plate (71) and stator (72) respectively, are provided with the slide bar (73)
Banking stop
(75), the banking stop (75) is located at fixed plate (71) back to the side of stator (72).
A kind of 5. bar cropper according to claim 1, it is characterised in that：The actuator (5) includes first and fixed
Bar
(51), the second fix bar (52) and the 3rd fix bar (53), first fix bar (51), the second fix bar (52)
One end is rotatablely connected with same one end of the 3rd fix bar (53), first fix bar (51), the second fix bar (52) it is another
One end is rotatablely connected with two fixed plates (71) respectively.
A kind of 6. bar cropper according to claim 1, it is characterised in that：The locking member (6) includes fixed setting
In the support (61) on the first slide plate (11) and the leading screw (62) being threadedly connected in support (61), the leading screw (62) and the
Three fix bars (53) are rotatablely connected.
A kind of 7. bar cropper according to claim 2, it is characterised in that：Use is provided with first slide plate (11)
In the first mounting table (21) for placing reinforcing bar, the upper surface of first mounting table (21) moves radially for limiting reinforcing bar
First arcwall face (22), the first mounting table (21) liftable are set.
A kind of 8. bar cropper according to claim 1, it is characterised in that：Second fixation kit (3) includes setting
The fixed mount (31) being placed on workbench (1), the fixation briquetting (32) for contradicting reinforcing bar and it is threadedly connected to fixed mount
(31) clamping screw (33) at the top of, clamping screw (33) bottom are rotatablely connected with fixed briquetting (32).
A kind of 9. bar cropper according to claim 8, it is characterised in that：Second is provided with the workbench (1)
Mounting table (35), second mounting table (35) is located at below fixed briquetting (32) and upper surface is for limiting reinforcing bar radially
Mobile the second arcwall face (34), the second mounting table (35) liftable are set.
A kind of 10. bar cropper according to claim 1, it is characterised in that：It is provided with and is used on the workbench (1)
The spacing catch (14) of reinforcing bar is contradicted, the spacing catch (14) is located at side of the sheared edge (12) away from reinforcing bar charging, described
Spacing catch (14) is arranged on workbench (1) along reinforcing bar axial slip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720791505.3U CN206936239U (en) | 2017-07-01 | 2017-07-01 | A kind of bar cropper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720791505.3U CN206936239U (en) | 2017-07-01 | 2017-07-01 | A kind of bar cropper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206936239U true CN206936239U (en) | 2018-01-30 |
Family
ID=61366010
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720791505.3U Expired - Fee Related CN206936239U (en) | 2017-07-01 | 2017-07-01 | A kind of bar cropper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206936239U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110899575A (en) * | 2019-12-05 | 2020-03-24 | 上海铭谷民防设备有限公司 | Steel bar cutting machine |
| CN111229992A (en) * | 2020-02-27 | 2020-06-05 | 重庆金凯特殊钢制品有限公司 | Steel bar cutting device |
| CN111957858A (en) * | 2020-07-29 | 2020-11-20 | 肖传福 | Reinforcing bar shearing device of bending that construction was used |
| CN113000733A (en) * | 2021-02-26 | 2021-06-22 | 马鞍山延隆新材料科技有限公司 | Processing equipment and processing technology for manufacturing deformed steel bar from steel bar |
| CN113695488A (en) * | 2021-10-09 | 2021-11-26 | 中国电建集团贵州电力设计研究院有限公司 | Steel bar cutting device and operation method thereof |
-
2017
- 2017-07-01 CN CN201720791505.3U patent/CN206936239U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110899575A (en) * | 2019-12-05 | 2020-03-24 | 上海铭谷民防设备有限公司 | Steel bar cutting machine |
| CN110899575B (en) * | 2019-12-05 | 2020-12-18 | 上海铭谷民防设备有限公司 | Steel bar cutting machine |
| CN111229992A (en) * | 2020-02-27 | 2020-06-05 | 重庆金凯特殊钢制品有限公司 | Steel bar cutting device |
| CN111957858A (en) * | 2020-07-29 | 2020-11-20 | 肖传福 | Reinforcing bar shearing device of bending that construction was used |
| CN113000733A (en) * | 2021-02-26 | 2021-06-22 | 马鞍山延隆新材料科技有限公司 | Processing equipment and processing technology for manufacturing deformed steel bar from steel bar |
| CN113695488A (en) * | 2021-10-09 | 2021-11-26 | 中国电建集团贵州电力设计研究院有限公司 | Steel bar cutting device and operation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20180130 Termination date: 20210701 |