CN213826796U - Steel bar cutting device - Google Patents
Steel bar cutting device Download PDFInfo
- Publication number
- CN213826796U CN213826796U CN202022131777.5U CN202022131777U CN213826796U CN 213826796 U CN213826796 U CN 213826796U CN 202022131777 U CN202022131777 U CN 202022131777U CN 213826796 U CN213826796 U CN 213826796U
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- China
- Prior art keywords
- cutting
- solid
- liquid flowing
- clamping
- cantilever
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- Expired - Fee Related
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- 238000005520 cutting process Methods 0.000 title claims abstract description 104
- 229910000831 Steel Inorganic materials 0.000 title abstract description 33
- 239000010959 steel Substances 0.000 title abstract description 33
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 40
- 239000000498 cooling water Substances 0.000 claims abstract description 33
- 239000002699 waste material Substances 0.000 claims abstract description 31
- 239000007788 liquid Substances 0.000 claims abstract description 26
- 238000001816 cooling Methods 0.000 claims abstract description 10
- 229910001294 Reinforcing steel Inorganic materials 0.000 claims abstract description 7
- 230000003014 reinforcing effect Effects 0.000 claims description 19
- 238000003860 storage Methods 0.000 claims description 17
- 238000003825 pressing Methods 0.000 claims description 6
- 239000000203 mixture Substances 0.000 abstract description 5
- 239000007921 spray Substances 0.000 abstract description 3
- 238000005299 abrasion Methods 0.000 abstract description 2
- 238000004140 cleaning Methods 0.000 abstract description 2
- 238000001914 filtration Methods 0.000 description 6
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 239000004567 concrete Substances 0.000 description 2
- 239000011150 reinforced concrete Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
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Abstract
The utility model discloses a steel bar cutting device, which comprises a base, a cutting cantilever mechanism fixedly arranged on the base and a clamping cooling mechanism arranged on one side of the cutting cantilever mechanism, wherein the clamping cooling mechanism comprises a clamping bracket which is fixedly connected on the base; a positioning vertical plate for fixing the reinforcing steel bar in the horizontal direction and a limiting portal frame for fixing the reinforcing steel bar in the vertical direction are respectively arranged on the clamping bracket; a solid-liquid flowing chute for collecting waste residues is arranged between the positioning vertical plate and the limiting portal frame, and a cooling water nozzle is arranged above the solid-liquid flowing chute; the cooling water nozzle is connected with a circulating water pump. The utility model continuously sprays water to the rotary cutting knife in cutting through the cooling water nozzle, so that the rotary cutting knife is cooled, and excessive abrasion to the rotary cutting knife caused by overhigh temperature is prevented; the solid-liquid flowing chute is adopted to collect the mixture of the cutting waste residue and the cooling water, so that the subsequent cleaning of operators is facilitated, and the cleanness of the cutting operation position is kept.
Description
Technical Field
The utility model relates to a cutting equipment especially relates to a reinforcing bar cutting device.
Background
The steel bar (Rebar) is steel for reinforced concrete and prestressed reinforced concrete, and has a circular cross section, including plain round steel bars, ribbed steel bars, twisted steel bars, and the like. The steel bar mainly bears tensile stress in the concrete, and the deformed steel bar has larger bonding capacity with the concrete due to the action of the ribs, so that the deformed steel bar can better bear the action of external force. Steel reinforcement is widely used in various building structures, especially large, heavy, light thin-walled and high-rise building structures. The utility model discloses a utility model with publication number CN208131877U discloses a reinforcing bar cutting device, comprising a base plate, the left side fixedly connected with baffle at bottom plate top, the top fixedly connected with backup pad on baffle surface, the equal fixedly connected with expanding spring in both sides of backup pad bottom, the device can adjust the clamping range of anchor clamps according to the reinforcing bar of different thicknesses, makes the reinforcing bar of different models can both fix, but can't collect and can't cool off cutting blade the cutting waste residue in actual operation to seriously influence the environment of cutting and the life-span of cutter.
Disclosure of Invention
The purpose of the invention is as follows: an object of the utility model is to provide a collect reinforcing bar cutting waste residue and carry out refrigerated reinforcing bar cutting device to cutting blade simultaneously.
The technical scheme is as follows: the steel bar cutting device comprises a base, a cutting cantilever mechanism and a clamping and cooling mechanism, wherein the cutting cantilever mechanism is fixedly arranged on the base; the clamping support is respectively provided with a positioning vertical plate for fixing the reinforcing steel bar in the horizontal direction and a limiting portal frame for fixing the reinforcing steel bar in the vertical direction, and the positioning vertical plate and the limiting portal frame are oppositely arranged along two sides of the clamping support; a solid-liquid flowing chute for collecting waste residues is arranged between the positioning vertical plate and the limiting portal frame, and a cooling water nozzle is arranged above the solid-liquid flowing chute; the cooling water nozzle is connected with a circulating water pump, and the circulating water pump is fixedly arranged on the clamping support.
Furthermore, the positioning vertical plate is provided with a positioning plate which moves in the horizontal direction through bolts, the positioning plate moves horizontally through rotating the bolts, and when a plurality of groups of steel bars are cut, the ends of the steel bars face the positioning plate; the limiting portal frame is provided with a pressing plate moving in the vertical direction through bolts, the pressing plate vertically moves through rotating the bolts, and reinforcing steel bars in the portal frame are pressed tightly.
Furthermore, the cutting cantilever mechanism comprises a cutting bracket, a linkage cylinder, a push-pull sliding shaft, a rotating cantilever, a rotary cutting motor and a rotary cutting knife; the cutting support is fixedly connected to the base, and a linkage cylinder is arranged on one side of the cutting support; the telescopic shaft of the linkage cylinder is connected with the push-pull sliding shaft, and the linkage cylinder drives the push-pull sliding shaft to move up and down; the push-pull sliding shaft is connected with the rotating cantilever in a sliding manner and drives the rotating cantilever to rotate; the end part of the rotating cantilever is fixedly connected with a rotary cutting motor, the rotating cutting knife is fixedly connected to an output shaft of the rotary cutting motor, the linkage air cylinder drives the push-pull sliding shaft to move up and down, the push-pull sliding shaft drives the rotating cantilever to rotate, and the rotary cutting motor drives the rotating cutting knife to rotate so as to cut the steel bars.
Furthermore, the end part of the rotating cantilever is provided with a slideway for connecting the push-pull sliding shaft.
Furthermore, the rotary cutting knife is positioned right above the solid-liquid flowing chute, so that the cut waste residues can fall into the solid-liquid flowing chute.
Furthermore, the base comprises a supporting seat and a backflow storage water tank, and the backflow storage water tank is fixedly connected to one side of the supporting seat; the tip of solid-liquid trickling chute is equipped with the waste residue filter, the waste residue filter be located backward flow storage water tank, backward flow storage water tank pass through water pipe and circulating water pump intercommunication, solid-liquid trickling chute will cut waste residue and cooling water mixture water conservancy diversion and filter treatment on the waste residue filter, the cooling water after the filtration is retrieved to backward flow storage water tank.
The utility model discloses a theory of operation: the method comprises the following steps of putting a single or a plurality of steel bars on a clamping bracket through a steel bar limiting portal frame, adjusting a positioning plate to adjust the length of the steel bars to be cut, positioning and aligning one end of the steel bars, screwing bolts downwards to drive a pressing plate to press the steel bars, driving a push-pull sliding shaft to upwards move by a linkage air cylinder, driving a connected rotating cantilever to rotate by the push-pull sliding shaft, enabling a rotary cutting motor and a rotating cutting knife to downwards move, starting the rotary cutting motor, driving the rotating cutting knife to rotate by the rotary cutting motor to cut the steel bars, sending cooling water in a reflux storage water tank to a cooling water nozzle by a circulating water pump, spraying the cooling water to the part of the rotating cutting knife for cutting the steel bars by the cooling water nozzle, enabling waste residues and the cooling water generated by cutting to fall into a solid-liquid flowing chute, and guiding a mixture of the cutting waste residues and the cooling water onto a waste residue filtering plate by the solid-liquid flowing chute to be filtered, the cooling water falls into the backflow storage water tank, and the waste residues are left on the waste residue filter plate, so that the subsequent waste residues can be conveniently and uniformly treated.
Has the advantages that: compared with the prior art, the utility model, have following advantage: the utility model discloses a linkage cylinder drives cutting support and rotates the cutting knife and cut the operation to the reinforcing bar, compresses tightly fixedly through the reinforcing bar pressure strip before the cutting, adjusts the length of cutting down the reinforcing bar through the locating plate simultaneously, makes the fixed of reinforcing bar more stable, cuts convenient and fast more; in the cutting process, the rotary cutting knife in cutting is continuously sprayed with water through the cooling water nozzle, so that the rotary cutting knife is cooled, and excessive abrasion of the rotary cutting knife caused by overhigh temperature is prevented; the solid-liquid flowing chute is adopted to collect the mixture of the cutting waste residue and the cooling water, so that the subsequent cleaning of operators is facilitated, and the cleanness of the cutting operation position is kept.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the clamping cooling mechanism of the present invention;
fig. 3 is a schematic structural view of the cutting cantilever mechanism of the present invention;
fig. 4 is a schematic structural diagram of the base of the present invention.
Detailed Description
The present invention will be further explained with reference to the drawings and examples.
Referring to fig. 1-2, the steel bar cutting device comprises a clamping and cooling mechanism 1, a cutting cantilever mechanism 2 and a base 3, wherein the clamping and cooling mechanism 1 and the cutting cantilever mechanism 2 are both arranged on the base 3, and the cutting cantilever mechanism 2 is arranged on the right side of the clamping and cooling mechanism 1. The clamping cooling mechanism 1 comprises a clamping support 11, a positioning vertical plate 12, a limiting portal frame 13, a solid-liquid flowing chute 14, a cooling water nozzle 15, a circulating water pump 16 and a waste residue filter plate 17; the clamping support 11 is fixedly connected to the base 3, the positioning vertical plate 12 is fixedly connected to one side of the clamping support 11, the positioning vertical plate 12 is rotatably connected with a positioning plate 121 through a bolt 18, the limiting portal frame 13 is fixedly connected to the other side of the clamping support 11 and is arranged opposite to the positioning vertical plate 12, the limiting portal frame 13 is rotatably connected with a pressing plate 131 through a bolt 18, a solid-liquid flowing chute 14 is arranged between the positioning vertical plate 12 and the limiting portal frame 13, the solid-liquid flowing chute 14 is fixedly connected to the bottom end of the clamping support 11, the solid-liquid flowing chute 14 is provided with an angle of 30 degrees, so that waste residues and cooling water falling in the chute flow out along the solid-liquid flowing chute 14, and the end part of the solid-liquid flowing chute 14 is provided with a waste residue filtering plate 17; the clamping support is connected with a circulating water pump 16 through a bolt, the circulating water pump 16 is positioned on one side of the limiting portal frame 13, the circulating water pump 16 is connected with a cooling water nozzle 15 through a water pipe, and the cooling water nozzle 15 is positioned above the solid-liquid flowing chute 14; a single or a plurality of steel bars pass through the steel bar limiting portal frame 31 and are placed on the clamping support 11, the compression bolts drive the compression plates 131 to compress the steel bars, the movable positioning plate 121 positions and aligns one end of the steel bars, the cooling water nozzles 15 spray cooling water to the cutting part, and the solid-liquid flowing chute 14 guides the mixture of the cutting waste residues and the cooling water to the waste residue filter plate 17 for filtering treatment.
The cutting cantilever mechanism 2 described with reference to fig. 3 comprises a cutting bracket 21, a linkage cylinder 22, a push-pull sliding shaft 23, a rotating cantilever 24, a rotary cutting motor 25 and a rotary cutting knife 26; the cutting support 21 is fixedly connected to the base 3, and one side of the cutting support 21 is fixedly connected with a linkage cylinder 22 through a bolt; the telescopic shaft of the linkage cylinder 22 is connected with the push-pull sliding shaft 23; the left end of the rotating cantilever 24 is provided with a slide 241, the push-pull sliding shaft 23 is connected to the slide 241 at the left end of the rotating cantilever 24 in a sliding manner, the right end of the rotating cantilever 24 is connected with a rotary cutting motor 25 through a bolt fixedly, an output shaft of the rotary cutting motor 25 is connected with a rotary cutting knife 26, the rotary cutting knife 26 is positioned right above the solid-liquid flowing chute 14, the linkage air cylinder 22 is opened to drive the left end of the push-pull sliding shaft 23 to move upwards, the push-pull sliding shaft 23 drives the rotating cantilever 24 to rotate, the rotary cutting motor 25 and the rotary cutting knife 26 are made to move downwards, the rotary cutting motor 25 is opened, and the rotary cutting motor 25 drives the rotary cutting knife 26.
Referring to fig. 4, the base 3 includes a support base 31 and a return storage water tank 32, the return storage water tank 32 being fixedly coupled to one side of the support base 31; cutting support 21 bottom fixed connection is on supporting seat 31, presss from both sides 11 bottom fixed connections of tight support and at the middle part of supporting seat 31, and waste residue filter 17 is located backward flow storage water tank 32, and backward flow storage water tank 32 side passes through the water pipe and circulating water pump 16 communicates, carries out reuse by circulating water pump 16 after retrieving the cooling water after will filtering.
When the device is used, a single or a plurality of steel bars pass through the steel bar limiting portal frame 13 to be placed on the clamping bracket, and the pressing plate 131 is driven by the downward screwing screw to press the steel bars; the end part of the steel bar is abutted against the positioning plate 121, and the length of the steel bar to be cut is adjusted by rotating the bolt; open linkage cylinder 22 and rotary cutting motor 25 in proper order, make rotary cutting motor 25 and the downward removal of rotary cutting knife 26, cut the reinforcing bar, open circulating water pump 16 during the cutting, send the cooling water in the backward flow storage water tank 32 to cooling water nozzle 15, cooling water nozzle sprays the position that rotary cutting knife 26 cut the reinforcing bar with cooling water, the waste residue that the cutting produced and cooling water drop to solid-liquid trickling chute 14 in, the water conservancy diversion is to filtration processing on the waste residue filter 17, during the cooling water falls into backward flow storage water tank 32, the waste residue is stayed on waste residue filter 17, follow-up unified processing is again carried out to the waste residue.
Claims (7)
1. The utility model provides a reinforcing bar cutting device, includes base (3) and fixed cutting cantilever mechanism (2) of locating on base (3), its characterized in that: the cutting device is characterized by further comprising a clamping cooling mechanism (1) arranged on one side of the cutting cantilever mechanism (2), wherein the clamping cooling mechanism (1) comprises a clamping support (11), and the clamping support (11) is fixedly connected to the base (3); a positioning vertical plate (12) for fixing the reinforcing steel bar in the horizontal direction and a limiting portal frame (13) for fixing the reinforcing steel bar in the vertical direction are respectively arranged on the clamping support (11), and the positioning vertical plate (12) and the limiting portal frame (13) are oppositely arranged along two sides of the clamping support (11); a solid-liquid flowing chute (14) for collecting waste residues is arranged between the positioning vertical plate (12) and the limiting portal frame (13), and a cooling water nozzle (15) is arranged above the solid-liquid flowing chute (14); the cooling water nozzle (15) is connected with a circulating water pump (16), and the circulating water pump (16) is fixedly arranged on the clamping support (11).
2. The reinforcing bar cutting apparatus according to claim 1, wherein: and the positioning vertical plate (12) is provided with a positioning plate (121) moving in the horizontal direction through a bolt.
3. The reinforcing bar cutting apparatus according to claim 1, wherein: and a pressing plate (131) moving in the vertical direction is arranged on the limiting portal frame (13) through bolts.
4. The reinforcing bar cutting apparatus according to claim 1, wherein: the cutting cantilever mechanism (2) comprises a cutting bracket (21), a linkage air cylinder (22), a push-pull sliding shaft (23), a rotating cantilever (24), a rotary cutting motor (25) and a rotary cutting knife (26); the cutting support (21) is fixedly connected to the base (3), and one side of the cutting support (21) is provided with a linkage cylinder (22); the telescopic shaft of the linkage cylinder (22) is connected with the push-pull sliding shaft (23), and the linkage cylinder (22) drives the push-pull sliding shaft (23) to move up and down; the push-pull sliding shaft (23) is connected with the rotating cantilever (24) in a sliding manner, and the push-pull sliding shaft (23) drives the rotating cantilever (24) to rotate; the end part of the rotating cantilever (24) is fixedly connected with a rotary cutting motor (25), and the rotating cutting knife (26) is fixedly connected to an output shaft of the rotary cutting motor (25).
5. The reinforcing bar cutting apparatus according to claim 4, wherein: the end part of the rotating cantilever (24) is provided with a slideway (241) for connecting the push-pull sliding shaft (23).
6. The reinforcing bar cutting apparatus according to claim 4, wherein: the rotary cutting knife (26) is positioned right above the solid-liquid flowing chute (14).
7. The reinforcing bar cutting apparatus according to claim 1, wherein: the base (3) comprises a supporting seat (31) and a backflow storage water tank (32), and the backflow storage water tank (32) is fixedly connected to one side of the supporting seat (31); the end part of the solid-liquid flowing chute (14) is provided with a waste residue filter plate (17), the waste residue filter plate (17) is positioned in the backflow storage water tank (32), and the backflow storage water tank (32) is communicated with the circulating water pump (16) through a water pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022131777.5U CN213826796U (en) | 2020-09-25 | 2020-09-25 | Steel bar cutting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022131777.5U CN213826796U (en) | 2020-09-25 | 2020-09-25 | Steel bar cutting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213826796U true CN213826796U (en) | 2021-07-30 |
Family
ID=77005979
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022131777.5U Expired - Fee Related CN213826796U (en) | 2020-09-25 | 2020-09-25 | Steel bar cutting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213826796U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113751626A (en) * | 2021-08-31 | 2021-12-07 | 海南中采建筑安装有限公司 | Steel bar cutting device for building construction |
-
2020
- 2020-09-25 CN CN202022131777.5U patent/CN213826796U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113751626A (en) * | 2021-08-31 | 2021-12-07 | 海南中采建筑安装有限公司 | Steel bar cutting device for building construction |
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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 |
Granted publication date: 20210730 |