CN214392140U - Reinforcing bar cutting device that building engineering technique was used - Google Patents
Reinforcing bar cutting device that building engineering technique was used Download PDFInfo
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- CN214392140U CN214392140U CN202120266118.4U CN202120266118U CN214392140U CN 214392140 U CN214392140 U CN 214392140U CN 202120266118 U CN202120266118 U CN 202120266118U CN 214392140 U CN214392140 U CN 214392140U
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Abstract
The utility model discloses a bar cutting device that building engineering technique was used, including casing and cutting bed, four turnings of casing bottom are all fixed and are equipped with the landing leg, the both sides at casing top are all fixed and are equipped with a set of fixed block, and the inside of fixed block all slides and is equipped with the gag lever post, and are two sets of the surface of gag lever post is all overlapped and is equipped with the spring, the both sides of casing are equipped with motor and meter rice ware respectively, the upper portion of casing inner chamber is equipped with a set of pinch roller, and the inside first pivot that all fixes of pinch roller, the lower part of casing inner chamber is equipped with metering wheel and drive wheel respectively. The utility model discloses an utilize the metering wheel to drive meter rice ware and rotate the length to the reinforcing bar and measure, do not need the staff manual to measure the reinforcing bar, very big improvement staff's work efficiency, simultaneously through the drive wheel that sets up to have the effect of carrying the reinforcing bar on the cutting bed, further reduced staff's work load, it is comparatively laborsaving during the use.
Description
Technical Field
The utility model relates to a building engineering technical field especially relates to a reinforcing bar cutting device that building engineering technique was used.
Background
The steel bar is steel for reinforced concrete and prestressed reinforced concrete, has circular or square cross section and may be used widely in various building structures, especially large, heavy, light and thin wall and high rise building structures.
The prior publication numbers are: CN 211489438U's patent discloses a reinforcing bar cutting device for building engineering, the power distribution box comprises a box body, the rear side fixedly connected with electric telescopic handle of box inner chamber, electric telescopic handle's flexible end fixedly connected with pinion rack, the top meshing of pinion rack has the gear, the inner chamber cover of gear is equipped with the threaded rod, the right side threaded connection on screw rod surface has the thread piece, the top fixedly connected with fixed plate of thread piece, the front side at fixed plate top and the equal fixedly connected with dead lever in rear side at top, the top of dead lever runs through the box and extends to the top of box.
The above patent has the following disadvantages in practical use: because the reinforcing steel bar needs to have a specified length when in use, the reinforcing steel bar to be cut needs to be measured before cutting, and then the cutting operation can be carried out at a proper position, and the traditional method mostly measures the cutting operation once, so that the cutting efficiency is lower; and because the reinforcing bar is heavier, current needs the staff to lift it and goes up the header, comparatively extravagant staff's physical power.
To this end, we propose a reinforcing bar cutting apparatus for construction engineering technology to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a steel bar cutting device for the building engineering technology.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a bar cutting device that building engineering technique was used, includes casing and cutting bed, four turnings of casing bottom are all fixed and are equipped with the landing leg, the both sides at casing top are all fixed and are equipped with a set of fixed block, and the inside of fixed block all slides and is equipped with the gag lever post, and is two sets of the surface of gag lever post is all overlapped and is equipped with the spring, the both sides of casing are equipped with motor and meter rice ware respectively, the upper portion of casing inner chamber is equipped with a set of pinch roller, and inside all fixed being equipped with first pivot of pinch roller, the lower part of casing inner chamber is equipped with measurement wheel and drive wheel respectively, the inside of measurement wheel is fixed and is equipped with the second pivot, the inside of drive wheel is fixed and is equipped with the third pivot.
Preferably, the even equidistance in both sides of casing rear end has seted up the multiunit bolt hole, the both sides of casing all are equipped with the board of bending through the bolt fastening, and the other end of the board of bending passes through the top fixed connection of bolt and cutting bed.
Preferably, a set of opening has all been seted up to the both sides of casing, and is two sets of the bottom of gag lever post is all fixed and is equipped with the movable block, and is a set of the both ends of first pivot run through the extension behind the opening all with the movable block rotation be connected.
Preferably, one end of each of the two groups of springs is abutted to the fixed block, and the other end of each of the springs is abutted to the movable block.
Preferably, one end of the second rotating shaft is rotatably connected with the side wall of the inner cavity of the shell, a first helical gear is fixedly arranged on an extending part of the other end of the second rotating shaft, which penetrates through the side wall of the shell, a second helical gear is fixedly arranged at the input end of the meter counter, and the first helical gear is meshed with the second helical gear.
Preferably, one section of the third rotating shaft is rotatably connected with the side wall of the inner cavity of the shell, the other end of the third rotating shaft penetrates through the extending part behind the side wall of the shell and is fixedly connected with the output end of the motor, a supporting plate is fixedly arranged at the bottom of the motor, and one end of the supporting plate is fixedly connected with the outer wall of the shell.
Preferably, the surfaces of the metering wheel, the driving wheel and the group of pressing wheels are provided with grooves, and anti-skid rubber pads are fixedly arranged inside the grooves.
Preferably, a group of the pinch rollers are respectively positioned at the upper parts of the metering wheel and the driving wheel, the driving wheel is positioned at the front end of the shell, and the metering wheel is positioned at the rear end of the shell.
Compared with the prior art, the beneficial effects of the utility model are that:
1. through the meter rice ware that sets up, the metering wheel, helical gear and pivot, can make things convenient for the staff to carry out measuring effect to the length of reinforcing bar, the staff is when using, through utilizing the reinforcing bar to walk forward and drive the metering wheel and rotate, and then drive the length that meter rice ware demonstration corresponds, compare with prior art, drive meter rice ware through utilizing the metering wheel and rotate the length to the reinforcing bar and measure, do not need the staff to measure the reinforcing bar manually, very big improvement staff's work efficiency.
2. Through drive wheel, pinch roller, motor and the pivot that sets up to have the effect of carrying the reinforcing bar on the cutting bed, when using, the staff only need insert between drive wheel and the pinch roller with the one end of reinforcing bar, then open the motor through the controller, the motor can drive the drive wheel rotation this moment, and then drives on the reinforcing bar moves forward until the cutting bed, has further reduced staff's work load, and is comparatively laborsaving during the use.
3. Through pinch roller, spring, gag lever post and the movable block that sets up to having the effect that is applicable to multiple model reinforcing bar, putting into the upper portion of measurement wheel and drive wheel with the reinforcing bar when the staff when using, the pinch roller receives the elasticity of spring can support the pressure to the reinforcing bar downwards this moment, thereby enables the reinforcing bar and always takes turns and the drive wheel contact with the measurement, has further improved the suitability.
Drawings
Fig. 1 is a perspective view of a reinforcing bar cutting apparatus for construction engineering technology according to the present invention;
FIG. 2 is a schematic perspective view of the cutting table of FIG. 1 with the cutting table removed;
FIG. 3 is a rear view of FIG. 2;
FIG. 4 is a side view of FIG. 2;
fig. 5 is a schematic perspective view of fig. 2 with the housing removed.
In the figure: 1. a housing; 2. cutting table; 3. a support leg; 4. bolt holes; 5. bending the plate; 6. a movable block; 7. a spring; 8. a fixed block; 9. a limiting rod; 10. an opening; 11. a meter counter; 12. a pinch roller; 13. a metering wheel; 14. a drive wheel; 15. a motor; 16. a support plate; 17. a first helical gear; 18. a second helical gear; 19. a first rotating shaft; 20. a second rotating shaft; 21. and a third rotating shaft.
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.
Referring to fig. 1-5, a reinforcing bar cutting device that building engineering technique was used, including casing 1 and cutting bed 2, four turnings of casing 1 bottom are all fixed and are equipped with landing leg 3, and the both sides at casing 1 top are all fixed and are equipped with a set of fixed block 8, and the inside of fixed block 8 all slides and is equipped with gag lever post 9, and the surface of two sets of gag lever posts 9 all overlaps and is equipped with spring 7, and the both sides of casing 1 are equipped with motor 15 and meter rice ware 11 respectively, and the model of meter rice ware 11 can be: 75-I75-II, a group of pressure wheels 12 are arranged at the upper part of the inner cavity of the shell 1, first rotating shafts 19 are fixedly arranged in the pressure wheels 12, a metering wheel 13 and a driving wheel 14 are respectively arranged at the lower part of the inner cavity of the shell 1, a second rotating shaft 20 is fixedly arranged in the metering wheel 13, and a third rotating shaft 21 is fixedly arranged in the driving wheel 14.
Multiunit bolt hole 4 has been seted up to the even equidistance in both sides of 1 rear end of casing, the both sides of casing 1 are all equipped with the board 5 of bending through the bolt fastening, and the other end of the board 5 of bending passes through the top fixed connection of bolt and cutting bed 2, the design of the board 5 of bending plays the effect of being connected cutting bed 2 and casing 1, multiunit bolt hole 4 conveniently cuts the effect of highly adjusting of the relative casing 1 of cutting bed 2, in normal use, the mesa of cutting bed 2 should be on the coplanar with the wheel face of metering wheel 13, because length between metering wheel 13 and the cutting bed 2 is fixed, can there be the error when the first section of cutting reinforcing bar, only need to subtract the numerical value that shows on meter ware 11 length between metering wheel 13 and the cutting bed 2 for correct length, do not influence normal use.
A set of opening 10 has all been seted up to casing 1's both sides, and the bottom of two sets of gag lever posts 9 is all fixed and is equipped with movable block 6, and the extension that the both ends of a set of first pivot 19 run through behind the opening 10 all rotates with movable block 6 to be connected, two sets of spring 7's one end and 8 butts of fixed block, and spring 7's the other end and the 6 butts of movable block.
One end of the second rotating shaft 20 is rotatably connected with the side wall of the inner cavity of the housing 1, the extending part of the other end of the second rotating shaft 20 penetrating through the side wall of the housing 1 is fixedly provided with a first helical gear 17, the input end of the meter counter 11 is fixedly provided with a second helical gear 18, the first helical gear 17 is meshed with the second helical gear 18, the first helical gear 17 and the second helical gear 18 are designed to output the power of the rotation of the metering wheel 13 to the meter counter 11, and the meter counter 11 is fixedly connected with the housing 1.
One section of third pivot 21 and the lateral wall of 1 inner chamber of casing rotate to be connected, and the other end of third pivot 21 runs through extension behind the 1 lateral wall of casing and the output fixed connection of motor 15, and the fixed backup pad 16 that is equipped with in bottom of motor 15, and the one end of backup pad 16 and the outer wall fixed connection of casing 1, and second pivot 20 and third pivot 21 all rotate through bearing and casing 1 and are connected.
The surfaces of the metering wheel 13, the driving wheel 14 and the group of pressing wheels 12 are provided with grooves, anti-skid rubber pads are fixedly arranged in the grooves, and the anti-skid rubber pads are designed to improve the friction coefficients of the metering wheel 13, the driving wheel 14 and the pressing wheels 12 respectively and between the metering wheel and the reinforcing steel bars.
A group of pinch rollers 12 are respectively positioned at the upper parts of a metering wheel 13 and a driving wheel 14, the driving wheel 14 is positioned at the front end of the shell 1, the metering wheel 13 is positioned at the rear end of the shell 1, and in actual use, materials are loaded from one end close to the driving wheel 14.
The working principle is as follows: the utility model discloses, when the staff need cut the reinforcing bar, only need insert between drive wheel 14 and pinch roller 12 with the one end of reinforcing bar, then open motor 15 through the controller, motor 15 can drive wheel 14 rotatory this moment, and then drive the reinforcing bar forward until with measurement wheel 13 contact, when the reinforcing bar continues forward, can drive measurement wheel 13 rotatory this moment, measurement wheel 13 with drive meter rice ware 11 rotatory through first helical gear 17 and second helical gear 18, and then show corresponding length on meter rice ware 11, when meter rice ware 11 shows to suitable length, only need utilize the cutting machine on the cutting bed 2 to cut the reinforcing bar this moment, when needs cut next one, only need clear the data zero clearing of meter rice ware 11, then measure the cutting to the reinforcing bar according to same method again.
The utility model discloses in, above the mounting means, the connected mode or the mode that sets up of all parts are common mechanical system to the concrete structure, model and the coefficient index of all parts thereof are its from taking the technique, as long as can reach all can implementing of its beneficial effect, so do not add at much and give unnecessary detail.
The above embodiments are preferred embodiments of the present invention, but the embodiments of the present invention are not limited to the above embodiments, and any other changes, modifications, substitutions, combinations, and simplifications which do not depart from the spirit and principle of the present invention should be equivalent replacement modes, and all are included in the scope of the present invention.
In the present invention, unless otherwise specified, the terms "up, down, left, right, front, back, inside, outside, vertical and horizontal" and the like used in the terms refer to the orientation of the terms in the conventional usage, or are colloquially understood by those skilled in the art, and are not to be construed as limiting the terms, and the terms "first", "second", and "third" do not refer to a specific number or order and are used merely for name differentiation, and the terms "include", or any other variation thereof are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not expressly listed or inherent to such process, method, article, or apparatus.
Claims (8)
1. The utility model provides a reinforcing bar cutting device that building engineering technique was used, includes casing (1) and cutting bed (2), its characterized in that, four turnings of casing (1) bottom are all fixed and are equipped with landing leg (3), the both sides at casing (1) top are all fixed and are equipped with a set of fixed block (8), and the inside of fixed block (8) all slides and is equipped with gag lever post (9), and two sets of the surface of gag lever post (9) all overlaps and is equipped with spring (7), the both sides of casing (1) are equipped with motor (15) and meter rice ware (11) respectively, the upper portion of casing (1) inner chamber is equipped with a set of pinch roller (12), and inside all is fixed and is equipped with first pivot (19) pinch roller (12), the lower part of casing (1) inner chamber is equipped with metering wheel (13) and drive wheel (14) respectively, the inside of metering wheel (13) is fixed and is equipped with second pivot (20), and a third rotating shaft (21) is fixedly arranged in the driving wheel (14).
2. The reinforcement cutting device for the building engineering technology according to claim 1, wherein a plurality of groups of bolt holes (4) are uniformly and equidistantly formed in both sides of the rear end of the casing (1), the bending plate (5) is fixedly arranged on both sides of the casing (1) through bolts, and the other end of the bending plate (5) is fixedly connected with the top of the cutting table (2) through bolts.
3. The reinforcing steel bar cutting device for the building engineering technology according to claim 1, wherein a set of openings (10) is formed in each side of the housing (1), movable blocks (6) are fixedly arranged at the bottoms of the two sets of limiting rods (9), and extending portions of two ends of the first rotating shaft (19) after penetrating through the openings (10) are rotatably connected with the movable blocks (6).
4. A reinforcement cutting device for building engineering technology according to claim 1, characterized in that one end of the two sets of springs (7) abuts against the fixed block (8) and the other end of the springs (7) abuts against the movable block (6).
5. The steel bar cutting device for the constructional engineering technology according to claim 1, wherein one end of the second rotating shaft (20) is rotatably connected with the side wall of the inner cavity of the casing (1), the extending part of the other end of the second rotating shaft (20) penetrating through the side wall of the casing (1) is fixedly provided with a first bevel gear (17), the input end of the meter counter (11) is fixedly provided with a second bevel gear (18), and the first bevel gear (17) is meshed with the second bevel gear (18).
6. The steel bar cutting device for the constructional engineering technology according to claim 1, characterized in that one section of the third rotating shaft (21) is rotatably connected with the side wall of the inner cavity of the shell (1), the other end of the third rotating shaft (21) penetrates through the extending part behind the side wall of the shell (1) and is fixedly connected with the output end of the motor (15), the bottom of the motor (15) is fixedly provided with the supporting plate (16), and one end of the supporting plate (16) is fixedly connected with the outer wall of the shell (1).
7. A rebar cutting device for building engineering technology according to claim 1, wherein the surfaces of the metering wheel (13), the driving wheel (14) and the group of pressing wheels (12) are provided with grooves, and anti-skid rubber pads are fixed inside the grooves.
8. A rebar cutting device for building engineering according to claim 1, wherein a set of said pressing wheels (12) is located above a metering wheel (13) and a driving wheel (14), respectively, said driving wheel (14) being located at the front end of the casing (1), said metering wheel (13) being located at the rear end of the casing (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120266118.4U CN214392140U (en) | 2021-01-31 | 2021-01-31 | Reinforcing bar cutting device that building engineering technique was used |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120266118.4U CN214392140U (en) | 2021-01-31 | 2021-01-31 | Reinforcing bar cutting device that building engineering technique was used |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214392140U true CN214392140U (en) | 2021-10-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120266118.4U Active CN214392140U (en) | 2021-01-31 | 2021-01-31 | Reinforcing bar cutting device that building engineering technique was used |
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|---|---|
| CN (1) | CN214392140U (en) |
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2021
- 2021-01-31 CN CN202120266118.4U patent/CN214392140U/en active Active
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