CN211660977U - Can cut building steel bar of different external diameter reinforcing bars and cut device - Google Patents
Can cut building steel bar of different external diameter reinforcing bars and cut device Download PDFInfo
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- CN211660977U CN211660977U CN202020223720.5U CN202020223720U CN211660977U CN 211660977 U CN211660977 U CN 211660977U CN 202020223720 U CN202020223720 U CN 202020223720U CN 211660977 U CN211660977 U CN 211660977U
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Abstract
The utility model discloses a can cut construction steel bar of different external diameter reinforcing bars and cut device, the utility model relates to a construction technical field. This cutting structure includes the cutting piece, the cutting piece passes through the bolt and can dismantle the connection roller bearing, one side of roller bearing is equipped with first runner, and the inner wall of the first runner of outer wall fixed connection of roller bearing, the roller bearing passes through top one side of fixed block fixed connection movable plate, clamping structure includes the rotary drum, the both ends of rotary drum are equipped with eight groups of clamp splice, one side of eight groups of clamp splice and the both ends sliding connection of rotary drum, one side of eight groups of third slider of opposite side fixed connection of eight groups of clamp splice, one side of eight groups of second slide rails of opposite side sliding connection of eight groups of third slider, the inner wall in eight groups of opposite side fixed connection cutting storehouse of second slide rails, can rotate the rotary drum like this and make eight groups of clamp splice at the both ends of rotary drum can contract and press from both sides tight reinforcing bar, the cross-section of reinforcing bar is leveled.
Description
Technical Field
The utility model relates to a construction technical field specifically is a can cut building reinforcement of different external diameter reinforcing bars and cut device.
Background
On a construction site, a construction worker sometimes needs to cut off the construction bars to obtain the construction bars of a desired length. The construction steel bars refer to various steel bars, steel wires, etc. used in reinforced concrete, are indispensable building materials on construction sites,
however, in the currently used construction steel bar cutting device, the steel bars with different outer diameters can be cut in the using process, the construction steel bars can be easily cut when the construction steel bars with smaller diameters are used, but uneven surfaces appear on the cutting surfaces of the construction steel bars or the steel bars are damaged at the cutting positions, the construction steel bars are not easy to cut when the construction steel bars with larger diameters are used, so that the cutting time of the construction steel bars is prolonged, the practical performance of the construction steel bar cutting device in the using process is greatly reduced, and therefore, the construction steel bar cutting device capable of cutting the steel bars with different outer diameters is provided by technical personnel in the field.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art, the utility model provides a can cut building steel bar of different external diameter reinforcing bars and cut device has solved the adaptable problem of cutting different external diameter reinforcing bars.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a can cut building steel bar of different external diameter reinforcing bars and cut device, includes the cutting storehouse, the cutting storehouse includes cutting structure and presss from both sides tight structure.
The cutting structure comprises a cutting blade, a roller is arranged on one side of the cutting blade and detachably connected through a bolt, a first rotating wheel is arranged on one side of the roller, the outer wall of the roller is fixedly connected with the inner wall of the first rotating wheel, the roller is fixedly connected with one side of the top of a movable plate through a fixed block, a first motor is arranged on the other side of the top of the movable plate, the first motor is fixedly connected with the top of the movable plate through the fixed block, one end of an output shaft of the first motor is fixedly connected with the inner wall of a second rotating wheel, the first rotating wheel and the second rotating wheel are in transmission connection through a belt, a lead screw is arranged on the axis in the bottom of the movable plate, the outer wall of the lead screw is in rolling connection with the inner wall of a first sliding block, the top of the first sliding block is fixedly connected with the bottom of the movable plate, two ends of the lead screw, the one end of lead screw is equipped with the second motor, the one end of second motor output shaft one end fixed connection lead screw, the bottom fixed connection of second motor cuts the bottom of storehouse inner wall, the both sides of lead screw are equipped with two sets of first slide rails, the bottom fixed connection of the bottom of two sets of first slide rails cuts the bottom of storehouse inner wall, the top of two sets of first slide rails is equipped with four groups of second sliders, and sliding connection, the bottom of the top fixed connection movable plate of four groups of second sliders.
The clamping structure comprises a rotary drum, an annular rack is arranged on the outer side of the rotary drum, the outer wall of the rotary drum is fixedly connected with the inner wall of the annular rack, a third motor is arranged on one side of the rotary drum and is fixedly connected with the bottom of the inner wall of the cutting bin through a fixed block, the outer wall of the output shaft of the third motor is fixedly connected with the inner wall of the gear, the annular rack is meshed and connected with the gear, eight groups of clamping blocks are arranged at two ends of the rotary drum, a groove with an inclination angle of 30 degrees is arranged at one side of the top of each clamping block, convex grooves with the inclination angle of 30 degrees are arranged at the two ends of the rotary drum, one sides of the eight groups of clamping blocks are connected with the two ends of the rotary drum in a sliding way, the other side of the eight groups of clamping blocks is fixedly connected with one side of the eight groups of third sliding blocks, the other side of the eight groups of third sliding blocks is slidably connected with one side of the eight groups of second sliding rails, and the other side of the eight groups of second sliding rails is fixedly connected with the inner wall of the cutting bin.
Preferably, the both sides of cutting structure are equipped with two sets of baffles, the inner wall in a week fixed connection cutting storehouse of two sets of baffles, the both sides of two sets of baffles are equipped with and press from both sides tight structure, the front side in cutting storehouse is equipped with the observation window, the front side in two sets of hinge fixed connection cutting storehouses is passed through to one side of observation window.
Preferably, guide holes are formed in the two sides of the two groups of partition plates and the two sides of the cutting bin, and the coaxiality of the four groups of guide holes and the center of the clamping structure is consistent.
Preferably, the transmission ratio of the annular rack to the gear is 1: 1.
Preferably, the observation window is made of a high-temperature-resistant transparent material.
Preferably, the separator is a carbon adsorbent material.
Advantageous effects
The utility model provides a can cut construction steel bar of different external diameter reinforcing bars and cut device. Compared with the prior art, the method has the following beneficial effects:
1. the building steel bar cutting device capable of cutting steel bars with different outer diameters comprises a cutting structure, a roller is arranged on one side of the cutting piece and detachably connected through a bolt, a first rotating wheel is arranged on one side of the roller, the outer wall of the roller is fixedly connected with the inner wall of the first rotating wheel, the roller is fixedly connected with one side of the top of a movable plate through a fixed block, a first motor is arranged on the other side of the top of the movable plate, the first motor is fixedly connected with the top of the movable plate through the fixed block, one end of an output shaft of the first motor is fixedly connected with the inner wall of a second rotating wheel, the first rotating wheel is in transmission connection with the second rotating wheel through a belt, a lead screw is arranged on the axis at the bottom of the movable plate, the outer wall of the lead screw is in rolling connection with the inner wall of a first sliding block, the top of the first sliding block is fixedly connected with the, the one end of lead screw is equipped with the second motor, the one end of second motor output shaft one end fixed connection lead screw, the bottom of the bottom fixed connection cutting storehouse inner wall of second motor, the both sides of lead screw are equipped with two sets of first slide rails, the bottom of the bottom fixed connection cutting storehouse inner wall of two sets of first slide rails, the top of two sets of first slide rails is equipped with four group's second sliders, and sliding connection, the bottom of the top fixed connection movable plate of four group's second sliders is crossed, can make the cross-section of reinforcing bar level and smooth through the cutting of cutting piece like this, can dismantle the change cutting piece through the bolt, practicality has been increased substantially.
2. The building steel bar cutting device capable of cutting steel bars with different outer diameters comprises a rotary drum, wherein an annular rack is arranged on the outer side of the rotary drum, the outer wall of the rotary drum is fixedly connected with the inner wall of the annular rack, a third motor is arranged on one side of the rotary drum and fixedly connected with the bottom of the inner wall of a cutting bin through a fixing block, the outer wall of an output shaft of the third motor is fixedly connected with the inner wall of a gear, the annular rack is meshed with the gear, eight groups of clamping blocks are arranged at two ends of the rotary drum, one side of each group of clamping blocks is slidably connected with two ends of the rotary drum, the other side of each group of clamping blocks is fixedly connected with one side of an eight group of third sliding blocks, the other side of each group of third sliding blocks is slidably connected with one side of an eight group of second sliding rails, and the other side of each group of second sliding rails is fixedly connected with the inner wall of the cutting bin, so that the rotary drum, has scientific and reasonable structure and safe and convenient use.
Drawings
FIG. 1 is a schematic view of the inside of the cutting chamber of the present invention;
FIG. 2 is a schematic top view of the cutting structure of the present invention;
FIG. 3 is a rear view of the cutting structure of the present invention;
fig. 4 is a schematic top view of the clamping structure of the present invention;
fig. 5 is a left side view of the clamping structure of the present invention.
In the figure: 1. cutting the structure; 11. cutting the slices; 12. a roller; 13. a first runner; 14. a belt; 15. a second runner; 16. a first motor; 17. moving the plate; 18. a first slider; 19. a first slide rail; 110. a screw rod; 111. a second motor; 112. a second slider; 2. a clamping structure; 21. a rotating drum; 22. a clamping block; 23. an annular rack; 24. a third motor; 25. a gear; 26. a third slider; 27. a second slide rail; 3. a partition plate; 4. cutting the bin; 5. a hinge; 6. and (4) an observation window.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The utility model provides a technical scheme: a construction steel bar cutting device capable of cutting steel bars with different outer diameters comprises a cutting bin 4, wherein the cutting bin 4 comprises a cutting structure 1 and a clamping structure 2;
referring to fig. 2-3, the cutting structure 1 includes a cutting blade 11, a roller 12 is disposed on one side of the cutting blade 11 and detachably connected by a bolt, a first wheel 13 is disposed on one side of the roller 12, an outer wall of the roller 12 is fixedly connected to an inner wall of the first wheel 13, the roller 12 is fixedly connected to one side of a top portion of a movable plate 17 by a fixed block, a first motor 16 is disposed on the other side of the top portion of the movable plate 17, the first motor 16 is fixedly connected to the top portion of the movable plate 17 by the fixed block, one end of an output shaft of the first motor 16 is fixedly connected to an inner wall of a second wheel 15, the first wheel 13 and the second wheel 15 are in transmission connection by a belt 14, a lead screw 110 is disposed on a bottom line of the movable plate 17, an outer wall of the lead screw 110 is in rolling connection with an inner wall of a first slider 18, a top, and the two fixed blocks are connected in a rolling manner, the bottoms of the two groups of fixed blocks are fixedly connected with the bottom of the inner wall of the cutting bin 4, one end of the screw rod 110 is provided with a second motor 111, one end of the output shaft of the second motor 111 is fixedly connected with one end of the screw rod 110, the bottom of the second motor 111 is fixedly connected with the bottom of the inner wall of the cutting bin 4, two sides of the screw rod 110 are provided with two groups of first slide rails 19, the bottoms of the two groups of first slide rails 19 are fixedly connected with the bottom of the inner wall of the cutting bin 4, the tops of the two groups of first slide rails 19 are provided with four groups of second slide blocks 112 which.
Referring to fig. 4-5, the clamping structure 2 includes a rotating drum 21, an annular rack 23 is disposed on an outer side of the rotating drum 21, an inner wall of the annular rack 23 is fixedly connected to an outer wall of the rotating drum 21, a third motor 24 is disposed on one side of the rotating drum 21, the third motor 24 is fixedly connected to a bottom of an inner wall of the cutting bin 4 through a fixing block, an inner wall of a gear 25 is fixedly connected to an outer wall of an output shaft of the third motor 24, the annular rack 23 is engaged with the gear 25, eight sets of clamping blocks 22 are disposed at two ends of the rotating drum 21 at a transmission ratio of 1: 1 of the annular rack 23 to the gear 25, a groove with an inclination angle of 30 degrees is disposed at one side of a top of the eight sets of clamping blocks 22, a convex groove with an inclination angle of 30 degrees is disposed at two ends of the rotating drum 21, one side of the eight sets of clamping blocks 22 is slidably connected to two ends of the rotating drum 21, another side of the eight sets, the other sides of the eight groups of second sliding rails 27 are fixedly connected with the inner wall of the cutting bin 4.
Referring to fig. 1, two sets of partition boards 3 are disposed on two sides of a cutting structure 1, a periphery of each of the two sets of partition boards 3 is fixedly connected to an inner wall of a cutting bin 4, two clamping structures 2 are disposed on two sides of each of the two sets of partition boards 3 made of carbon-adsorbing materials of the partition boards 3, an observation window 6 is disposed on a front side of the cutting bin 4, and one side of the observation window 6 made of high-temperature-resistant transparent materials is fixedly connected to a front side of the cutting bin 4 through two sets of hinges 5.
Two sides of the two groups of partition plates 3 and the cutting bin 4 are provided with guide holes, and the coaxiality of the four groups of guide holes and the central position of the clamping structure 2 is consistent.
When in use, firstly, the second motor 111 is started, the cutting blade 11 is moved to the rear side of the inner wall of the cutting bin 4, the steel bar is put in from the guide hole at one side of the cutting bin 4, whether the cutting position is at one side of the cutting blade 11 is observed from the observation window 6, the third motor 24 is started after the cutting position is put well, the annular rack 23 driven by the gear 25 is rotated, the annular rack 23 rotates to drive the rotary drum 21 to rotate, the eight groups of clamping blocks 22 clamp the steel bar, the first motor 16 is started, the cutting blade 11 rotates through the transmission connection between the first rotary wheel 13 and the second rotary wheel 15 through the belt 14, the second motor 111 is started, the cutting blade 11 moves to the front side of the cutting bin 4 and cuts the steel bar, after the cutting is observed from the observation window 6, the first motor 16 is stopped, the third motor 24 is reversely rotated, the eight groups of clamping blocks 22 loosen the steel bar, the steel bar is taken out from the guide holes at two sides of the cutting bin 4, when the cutting blade 11 is damaged in the using process, the second motor 111 is started, the cutting blade 11 is moved to the front side of the cutting bin 4, and the observation window 6 is opened to replace the cutting blade 11.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a can cut off device is cuted to construction steel bar of different external diameter reinforcing bars, includes cutting storehouse (4), cutting storehouse (4) are including cutting structure (1) and clamping structure (2), its characterized in that:
the cutting structure (1) comprises a cutting blade (11), one side of the cutting blade (11) is provided with a roller (12) and is detachably connected through a bolt, one side of the roller (12) is provided with a first rotating wheel (13), the outer wall of the roller (12) is fixedly connected with the inner wall of the first rotating wheel (13), the roller (12) is fixedly connected with one side of the top of a movable plate (17) through a fixed block, the other side of the top of the movable plate (17) is provided with a first motor (16), the first motor (16) is fixedly connected with the top of the movable plate (17) through the fixed block, one end of an output shaft of the first motor (16) is fixedly connected with the inner wall of a second rotating wheel (15), the first rotating wheel (13) is in transmission connection with the second rotating wheel (15) through a belt (14), and a lead screw (110) is arranged at the bottom center axis of the first rotating, the outer wall of the screw rod (110) is connected with the inner wall of the first sliding block (18) in a rolling manner, the top of the first sliding block (18) is fixedly connected with the bottom of the moving plate (17), two ends of the screw rod (110) penetrate through two groups of fixed blocks and are connected in a rolling manner, the bottoms of the two groups of fixed blocks are fixedly connected with the bottom of the inner wall of the cutting bin (4), one end of the screw rod (110) is provided with a second motor (111), one end of the output shaft of the second motor (111) is fixedly connected with one end of the screw rod (110), the bottom of the second motor (111) is fixedly connected with the bottom of the inner wall of the cutting bin (4), two sides of the screw rod (110) are provided with two groups of first sliding rails (19), the bottoms of the two groups of first sliding rails (19) are fixedly connected with the bottom of the inner wall of the cutting bin (4), the tops of the two, the tops of the four groups of second sliding blocks (112) are fixedly connected with the bottom of the moving plate (17);
the clamping structure (2) comprises a rotary drum (21), an annular rack (23) is arranged on the outer side of the rotary drum (21), the outer wall of the rotary drum (21) is fixedly connected with the inner wall of the annular rack (23), a third motor (24) is arranged on one side of the rotary drum (21), the third motor (24) is fixedly connected with the bottom of the inner wall of the cutting bin (4) through a fixing block, the outer wall of an output shaft of the third motor (24) is fixedly connected with the inner wall of a gear (25), the annular rack (23) is meshed with the gear (25), eight groups of clamping blocks (22) are arranged at two ends of the rotary drum (21), a groove with an inclination angle of 30 degrees is arranged on one side of the tops of the eight groups of clamping blocks (22), convex grooves with an inclination angle of 30 degrees are arranged at two ends of the rotary drum (21), one side of the eight groups of clamping blocks (22) is slidably connected with two ends of the rotary drum (21), and one side of eight groups of third sliding blocks (26) is, the other side of the eight groups of third sliding blocks (26) is in sliding connection with one side of the eight groups of second sliding rails (27), and the other side of the eight groups of second sliding rails (27) is fixedly connected with the inner wall of the cutting bin (4).
2. The construction steel bar cutting device capable of cutting off the steel bars with different outer diameters according to claim 1, wherein: the utility model discloses a cutting structure, including cutting structure (1), cutting structure, two sets of baffles (3) are equipped with in both sides, the inner wall in a week fixed connection cutting storehouse (4) of two sets of baffles (3), the both sides of two sets of baffles (3) are equipped with and press from both sides tight structure (2), the front side of cutting storehouse (4) is equipped with observation window (6), the front side of two sets of hinge (5) fixed connection cutting storehouse (4) is passed through to one side of observation window (6).
3. The construction steel bar cutting device capable of cutting off the steel bars with different outer diameters as claimed in claim 2, wherein: two sides of the two groups of partition plates (3) and the cutting bin (4) are provided with guide holes, and the coaxiality of the four groups of guide holes and the center position of the clamping structure (2) is consistent.
4. The construction steel bar cutting device capable of cutting off the steel bars with different outer diameters according to claim 1, wherein: the transmission ratio of the annular rack (23) to the gear (25) is 1: 1.
5. The construction steel bar cutting device capable of cutting off the steel bars with different outer diameters as claimed in claim 2, wherein: the observation window (6) is made of high-temperature-resistant transparent material.
6. The construction steel bar cutting device capable of cutting off the steel bars with different outer diameters according to claim 1, wherein: the separator (3) is a carbon adsorbent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020223720.5U CN211660977U (en) | 2020-02-28 | 2020-02-28 | Can cut building steel bar of different external diameter reinforcing bars and cut device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020223720.5U CN211660977U (en) | 2020-02-28 | 2020-02-28 | Can cut building steel bar of different external diameter reinforcing bars and cut device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211660977U true CN211660977U (en) | 2020-10-13 |
Family
ID=72739838
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020223720.5U Expired - Fee Related CN211660977U (en) | 2020-02-28 | 2020-02-28 | Can cut building steel bar of different external diameter reinforcing bars and cut device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211660977U (en) |
-
2020
- 2020-02-28 CN CN202020223720.5U patent/CN211660977U/en not_active Expired - Fee Related
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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: 20201013 |
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| CF01 | Termination of patent right due to non-payment of annual fee |