CN107030230B - Truss web muscle disconnecting device - Google Patents
Truss web muscle disconnecting device Download PDFInfo
- Publication number
- CN107030230B CN107030230B CN201710372587.2A CN201710372587A CN107030230B CN 107030230 B CN107030230 B CN 107030230B CN 201710372587 A CN201710372587 A CN 201710372587A CN 107030230 B CN107030230 B CN 107030230B
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- Prior art keywords
- swing rod
- cutter
- rack
- rod
- disconnecting device
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F11/00—Cutting wire
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Working Measures On Existing Buildindgs (AREA)
- Nonmetal Cutting Devices (AREA)
Abstract
The invention discloses a kind of truss web muscle disconnecting devices, belong to truss web muscle processing technique field, design to solve the problems, such as to lack dedicated disconnecting device in the prior art.Truss web muscle disconnecting device of the present invention includes rack, swing rod is provided in rack, organic frame cutter is set on the rack, swing rod cutter is provided on swing rod, rack cutter and swing rod cutter can cut off the web rib being located between the two when swing rod is swung towards rack.Truss web muscle disconnecting device cut-out efficiency of the present invention is high, is manually interrupted web rib without operator, and labor intensity is low, easy to use, and the position by adjusting web rib can be cut into any setting length value, and the notch of web rib is neat.
Description
Technical field
The present invention relates to truss web muscle processing technique field more particularly to a kind of truss web muscle disconnecting devices.
Background technique
In the construction of the industries such as petroleum, shipbuilding, building, digging, public way, the energy and decoration, to improve coagulation
The bond strength of soil is embedded in concrete usually using a kind of steel bar girder.Wherein, the shape of steel bar girder have triangle,
It is rectangular etc..
Triangular reinforced bar truss mainly include the muscle that winds up formed by straight muscle, two lower edge muscle formed by straight muscle,
And two web ribs 10 (as shown in Figure 1) formed by waveform reinforcing bar, it winds up between muscle and lower edge muscle through web rib 10
Weld together.
Because the length of required steel bar girder is not quite similar, need web rib 10 being cut to institute before welding
Need length value.Lack the special equipment for cutting off web rib 10 in the prior art, the artificial work labour for cutting off web rib 10
Intensity is big, working efficiency is low, and the notch of web rib 10 is not neat enough.
Summary of the invention
It is an object of the invention to propose a kind of labor intensity is low, work efficiency is high truss web muscle disconnecting device.
To achieve this purpose, the present invention adopts the following technical scheme:
A kind of truss web muscle disconnecting device, including rack are provided with swing rod in the rack, are arranged in the rack
Organic frame cutter is provided with swing rod cutter on the swing rod, and when the swing rod is swung towards the rack, the rack is cut
Knife and the swing rod cutter can cut off the web rib being located between the two.
In particular, the swing rod forms herringbone by two bodies of rod, the pendulum is all set on the every body of rod
Bar cutter；The projection of the rack cutter on the table is between the projection of two swing rod cutters on the table.
Further, it is formed with mounting hole in the junction of two bodies of rod of the swing rod, is worn in the mounting hole
There is shaft, the swing rod can be around the shaft swing；During the swing rod is swung, a swing rod cutter is to close
The direction of the rack cutter moves, while another described swing rod cutter is moved to the direction far from the rack cutter.
Further, on the swing rod and far from sliding slot is provided at the mounting hole, cunning is installed in the sliding slot
Block can drive the swing rod around the shaft swing when the sliding block moves reciprocatingly along the sliding slot.
Further, the truss web muscle disconnecting device further includes driving unit, on the output shaft of the driving unit
It is connected with connecting rod；The sliding block is mounted on the free end of the connecting rod, and when output shaft rotation, the connecting rod drives institute
It states sliding block to rotate around the output shaft, swing rod described in the slider-actuated is around the shaft swing.
Also further, the sliding block is the rolling bearing being connected on the connecting rod by connecting shaft.
In particular, the sliding slot is linear.
Further, the sliding slot is open at one end, and the other end is arc-shaped.
In particular, the trapezoidal structure in cross section of the rack cutter, the short side of the trapezium structure are mounted on the machine
On frame, the line between the long side of the trapezium structure and at least one waist forms the rack cutter knife edge.
In particular, the trapezoidal structure in cross section of the swing rod cutter, the short side of the trapezium structure are mounted on the pendulum
On bar, the line between the long side of the trapezium structure and a waist forms the swing rod cutter knife edge.
Truss web muscle disconnecting device of the present invention includes rack cutter and swing rod cutter, when swing rod swings opportunity towards rack
Frame cutter and swing rod cutter can cut off the web rib being located between the two, and cut-out efficiency is high, manually be interrupted abdomen without operator
Bar muscle, labor intensity is low, easy to use, and the position by adjusting web rib can be cut into any setting length value, abdomen
The notch of bar muscle is neat.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of web rib；
Fig. 2 is the main view for the truss web muscle disconnecting device that the preferred embodiment of the present invention provides；
Fig. 3 is the side view for the truss web muscle disconnecting device that the preferred embodiment of the present invention provides；
Fig. 4 be in Fig. 2 A-A to the schematic diagram of the first working condition；
Fig. 5 be in Fig. 2 A-A to the schematic diagram of second of working condition.
In figure:
1, rack；2, swing rod；3, shaft；4, sliding block；5, driving unit；6, connecting rod；7, connecting shaft；10, web rib；11,
Rack cutter；21, swing rod cutter；22, sliding slot；51, output shaft.
Specific embodiment
To further illustrate the technical scheme of the present invention below with reference to the accompanying drawings and specific embodiments.
Preferred embodiment:
This preferred embodiment discloses a kind of truss web muscle disconnecting device.As shown in Figures 2 and 3, which cuts
Disconnected device includes rack 1, and swing rod 2 is provided in rack 1, and organic frame cutter 11 is arranged in rack 1, is provided on swing rod 2
Swing rod cutter 21, when swing rod 2 is swung towards rack 1, rack cutter 11 and swing rod cutter 21 can cut off the abdomen being located between the two
Bar muscle 10.
Rack cutter 11 is fixed, swing rod cutter 21 is swung with swing rod 2, need to only be placed when needing to cut off web rib 10
At position between rack cutter 11 and swing rod cutter 21 and swing rod 2 is enabled to swing towards rack 1, easy to use, province
Power, cut-out efficiency is high, and the notch on web rib 10 is neat.
In order to further increase efficiency, swing rod 2 forms herringbone by two bodies of rod, and a pendulum is all arranged on the every body of rod
Bar cutter 21；The projection of rack cutter 11 on the table is between the projection of two swing rod cutters 21 on the table.It should
Structure can cut off two web ribs 10 respectively, and working efficiency doubles, and cost reduces.
It is formed with mounting hole in the junction of two bodies of rod of swing rod 2, shaft 3 is equipped in mounting hole, swing rod 2 can turn around
Axis 3 is swung；During swing rod 2 is swung, a swing rod cutter 21 is moved to the direction close to rack cutter 11, while another
A swing rod cutter 21 is moved to the direction far from rack cutter 11.It is more smooth that the setting of shaft 3 enables swing rod 2 swing, and reduces
Driving swing rod 2 swings required force；Meanwhile shaft 3 also plays the effect of limit to swing rod 2, guarantees the two of swing rod 2
The root body of rod is consistent every time relative to the motion profile of rack 1.
The concrete mode for driving swing rod 2 to swing is unlimited, it is preferred that is provided with sliding slot on swing rod 2 and at separate mounting hole
22, sliding block 4 is installed in sliding slot 22, when sliding block 4 along the chute 22 move reciprocatingly when energy band movable pendulum bar 23 swing around the shaft.Sliding slot
22 extending direction is unlimited, if when sliding block 4 along the chute 22 move reciprocatingly when swing rod 2 can turn around axis 3 swing.
On the basis of above structure, truss web muscle disconnecting device further includes driving unit 5, the output of driving unit 5
Connecting rod 6 is connected on axis 51；Sliding block 4 is mounted on the free end of connecting rod 6, when output shaft 51 rotate when connecting rod 6 with movable slider 4 around
Output shaft 51 rotates, and sliding block 4 drives swing rod 23 to swing around the shaft.That is, sliding block 4 moves in a circle relative to output shaft 51, at this time
22 movement along the chute of sliding block 4, drives swing rod 23 to swing around the shaft.
The concrete shape and structure of sliding block 4 are unlimited, can be but be not limited to be connected on connecting rod 6 by connecting shaft 7
Rolling bearing.The use of the advantages of rolling bearing is that movement of the sliding block 4 in sliding slot 22 is more smooth, avoids the occurrence of sliding block 4 and be stuck in cunning
The phenomenon that somewhere can't continue to exercise in slot 22.
The concrete shape of sliding slot 22 is unlimited, and sliding block 4 can be allowed to slide and swing rod 2 is driven 3 to swing around the shaft.It is preferred that
, sliding slot 22 is linear；In order to it is easy for installation, collide in the bottom of sliding slot 22 in order to avoid sliding block 4,22 one end of sliding slot
Opening, the other end are arc-shaped.
On the basis of above structure, rack cutter 11 is preferably the trapezoidal structure in cross section, the short side peace of trapezium structure
In rack 1, the line between the long side of trapezium structure and at least one waist forms the rack cutter knife edge.That is, when on swing rod 2
The rack cutter knife edge is formed to line when being equipped with a swing rod cutter 21 between the long side of rack cutter 11 and a waist, and
The rack cutter knife edge is towards swing rod cutter 21；When swing rod 2 includes being fitted with a swing rod on two bodies of rod and the every body of rod
When cutter 21, the line between the long side of rack cutter 11 and two waists is respectively formed two rack cutter knifes edge, every rack
The cutter knife edge one swing rod cutter 21 of direction.
The trapezoidal structure in the cross section of swing rod cutter 21, the short side of trapezium structure are mounted on swing rod 2, the length of trapezium structure
Line between side and a waist forms the swing rod cutter knife edge, and the swing rod cutter knife edge is towards the direction of rack cutter 11；It is trapezoidal
The knife edge is not formed between the long side of structure and another waist, to avoid the people for arriving surrounding is accidentally injured in 21 swing process of swing rod cutter
Or object, improve the safety used.
Application method: the output shaft 51 of driving unit 5 rotates, and is moved in a circle by connecting rod 6 with movable slider 4；4 edge of sliding block
Sliding slot 22 moves reciprocatingly, so that swing rod 2 be driven 3 to swing around the shaft；It is cut as shown in figure 4, the swing rod 2 for being located at left side carries swing rod
Knife 21 is moved towards rack cutter 11, has been cut off when the distance between swing rod cutter 21 and rack cutter 11 are close enough and has been located at two
Web rib 10 between person；Connecting rod 6 moves in a circle with movable slider 4, as shown in figure 5, the driving of sliding block 4 is located at the swing rod 2 on right side
It carries swing rod cutter 21 to move towards rack cutter 11, be cut when the distance between swing rod cutter 21 and rack cutter 11 are close enough
The web rib 10 to have broken positioned between the two.The output shaft 51 of driving unit 5, which rotates one week, can successively cut off two web ribs 10,
Cut-out efficiency is high.
Note that the technical principle that above are only presently preferred embodiments of the present invention and used.Those skilled in the art can manage
Solution, the invention is not limited to the specific embodiments described herein, is able to carry out various apparent changes for a person skilled in the art
Change, readjust and substitutes without departing from protection scope of the present invention.Therefore, although by above embodiments to the present invention into
It has gone and has been described in further detail, but the present invention is not limited to the above embodiments only, without departing from the inventive concept,
It can also include more other equivalent embodiments, and the scope of the invention is determined by the scope of the appended claims.
Claims (5)
1. a kind of truss web muscle disconnecting device, which is characterized in that including rack (1), be provided with swing rod on the rack (1)
(2), organic frame cutter (11) are set on the rack (1), swing rod cutter (21) is provided on the swing rod (2), work as institute
Stating the rack cutter (11) and the swing rod cutter (21) when swing rod (2) is swung towards the rack (1) can cut off and be located at two
Web rib (10) between person；
Swing rod (2) the You Lianggen body of rod forms herringbone, and the swing rod cutter is all arranged on the every body of rod
(21)；The projection of the rack cutter (11) on the table is located at the projection of two swing rod cutters (21) on the table
Between；
It is formed with mounting hole in the junction of two bodies of rod of the swing rod (2), is equipped with shaft in the mounting hole
(3), the swing rod (2) can swing around the shaft (3)；During the swing rod (2) are swung, a swing rod cutter
(21) it is moved to the direction close to the rack cutter (11), while another described swing rod cutter (21) is to far from the rack
The direction of cutter (11) moves；
On the swing rod (2) and far from being provided with sliding slot (22) at the mounting hole, sliding block is installed in the sliding slot (22)
(4), the swing rod (2) can be driven to put around the shaft (3) when the sliding block (4) moves reciprocatingly along the sliding slot (22)
It is dynamic；
The truss web muscle disconnecting device further includes driving unit (5), is connected on the output shaft (51) of the driving unit (5)
There are connecting rod (6)；The sliding block (4) is mounted on the free end of the connecting rod (6), the company when the output shaft (51) rotation
Bar (6) drives the sliding block (4) to rotate around the output shaft (51), and the sliding block (4) drives the swing rod (2) around the shaft
(3) it swings；The sliding slot (22) is linear.
2. truss web muscle disconnecting device according to claim 1, which is characterized in that the sliding block (4) is to pass through connection
Axis (7) is connected to the rolling bearing on the connecting rod (6).
3. truss web muscle disconnecting device according to claim 1, which is characterized in that the sliding slot (22) is open at one end,
The other end is arc-shaped.
4. truss web muscle disconnecting device according to any one of claim 1 to 3, which is characterized in that the rack is cut
The trapezoidal structure in cross section of knife (11), the short side of the trapezium structure are mounted on the rack (1), the trapezium structure
Line between long side and at least one waist forms the rack cutter knife edge.
5. truss web muscle disconnecting device according to any one of claim 1 to 3, which is characterized in that the swing rod is cut
The trapezoidal structure in cross section of knife (21), the short side of the trapezium structure are mounted on the swing rod (2), the trapezium structure
Line between long side and a waist forms the swing rod cutter knife edge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710372587.2A CN107030230B (en) | 2017-05-24 | 2017-05-24 | Truss web muscle disconnecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710372587.2A CN107030230B (en) | 2017-05-24 | 2017-05-24 | Truss web muscle disconnecting device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107030230A CN107030230A (en) | 2017-08-11 |
| CN107030230B true CN107030230B (en) | 2019-09-20 |
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ID=59539885
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710372587.2A Active CN107030230B (en) | 2017-05-24 | 2017-05-24 | Truss web muscle disconnecting device |
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| Country | Link |
|---|---|
| CN (1) | CN107030230B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112620539A (en) * | 2020-12-18 | 2021-04-09 | 建科机械（天津）股份有限公司 | Truss footing cutting device |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201446204U (en) * | 2009-06-01 | 2010-05-05 | 苏州嘉鹏钢筋技术有限公司 | Cutting-off mechanism of reinforcing bar hoop bending machine |
| CN201552256U (en) * | 2009-11-20 | 2010-08-18 | 天津市建科机械制造有限公司 | Steel bar truss frame shear mechanism for automatic welding production line for steel bar truss frames |
| CN206839003U (en) * | 2017-05-24 | 2018-01-05 | 建科机械（天津）股份有限公司 | A kind of truss web muscle shearing device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4393813B2 (en) * | 2003-07-22 | 2010-01-06 | 新興機械工業株式会社 | Spring cutting machine wire rod cutting device |
-
2017
- 2017-05-24 CN CN201710372587.2A patent/CN107030230B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201446204U (en) * | 2009-06-01 | 2010-05-05 | 苏州嘉鹏钢筋技术有限公司 | Cutting-off mechanism of reinforcing bar hoop bending machine |
| CN201552256U (en) * | 2009-11-20 | 2010-08-18 | 天津市建科机械制造有限公司 | Steel bar truss frame shear mechanism for automatic welding production line for steel bar truss frames |
| CN206839003U (en) * | 2017-05-24 | 2018-01-05 | 建科机械（天津）股份有限公司 | A kind of truss web muscle shearing device |
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| Publication number | Publication date |
|---|---|
| CN107030230A (en) | 2017-08-11 |
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