CN212917432U - Reinforcing bar cutting equipment for construction - Google Patents
Reinforcing bar cutting equipment for construction Download PDFInfo
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- CN212917432U CN212917432U CN202021751059.1U CN202021751059U CN212917432U CN 212917432 U CN212917432 U CN 212917432U CN 202021751059 U CN202021751059 U CN 202021751059U CN 212917432 U CN212917432 U CN 212917432U
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- hole
- rectangle
- reinforcing bar
- fixedly connected
- bin
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Abstract
The utility model relates to a reinforcing bar cutting equipment technical field just discloses a reinforcing bar cutting equipment for construction, comprising a base plate, the top fixedly connected with metal storehouse of bottom plate, the positive fixed mounting in metal storehouse has places the board, the left side fixedly connected with rectangular block in metal storehouse, the positive fixed connection in metal storehouse has spacing storehouse. This reinforcing bar cutting equipment for construction, through the pulling pull rod, make the stripper bar remove to the right side, reset spring is compressed, then place the reinforcing bar that will cut off on placing board and rectangular block, loosen the pull rod, through reset spring's tension, make the stripper bar remove to the left side, thereby extrude the reinforcing bar, it is fixed spacingly with the reinforcing bar to place the board to cooperate, then rotatable loop bar, because the threaded rod can't rotate, thereby make the loop bar pass through thread groove and threaded rod threaded connection and rebound, thereby make the arm of force of action bars application of force lengthen, thereby make whole device operate more laborsaving.
Description
Technical Field
The utility model relates to a reinforcing bar cutting equipment technical field specifically is a reinforcing bar cutting equipment for construction.
Background
The steel bar is steel for reinforced concrete and prestressed reinforced concrete, the cross section of the steel bar is round, and sometimes the steel bar is square with round corners, the prior steel bar is commonly used by hot-rolled smooth steel bar, hot-rolled ribbed steel bar, cold-rolled twisted steel bar and cold-drawn low-carbon steel wire, wherein the former two steel bars are most widely applied, and the latter two steel bars are generally used in high-strength concrete.
In the building construction process, the reinforced concrete structure is widely used, before concrete is poured, a framework needs to be tied up by reinforcing steel bars, so the reinforcing steel bars need to be cut to the required length, a hydraulic reinforcing steel bar cutting device exists on the market at present, the device can cut the reinforcing steel bars with larger diameters, the size of the whole device is smaller, but the device needs an external power supply when in use, cannot be used under the condition that the external power supply is not available, and has certain limitation when in use, so the reinforcing steel bar cutting device for building construction is provided to solve the problems.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a not enough to prior art, the utility model provides a reinforcing bar cutting equipment for construction possesses the advantage that need not external power supply and just can carry out the cutting off to the less reinforcing bar in direct angle, has solved and has need external power supply when using, can't use under the condition that does not have external power supply, uses the problem that has certain limitation.
(II) technical scheme
For the purpose that need not external power supply just can cut off the less reinforcing bar in right angle above-mentioned realization, the utility model provides a following technical scheme: a steel bar cutting device for building construction comprises a base plate, wherein a metal bin is fixedly connected to the top of the base plate, a placing plate is fixedly installed on the front side of the metal bin, a rectangular block is fixedly connected to the left side of the metal bin, a limiting bin is fixedly connected to the front side of the metal bin, a pull rod is movably installed on the right side of the limiting bin, one end of the pull rod penetrates through the pull rod and extends to the inside of the limiting bin, a reset spring positioned inside the limiting bin is sleeved on the outer side of the pull rod, one end of the pull rod is fixedly connected to the left side of the limiting bin, a second rotating rod is movably connected between the front inner wall and the back inner wall of the metal bin, a driven gear positioned on the front side of the rectangular block is fixedly connected to the peripheral wall of the second rotating rod, a first rotating rod is movably connected between the front inner wall and the back inner wall of the metal bin, and a driving, the utility model discloses a metal storehouse, including first pivot pole, fixed ring's periphery wall fixed mounting has, fixed ring's top fixedly connected with action bars, the top fixedly connected with threaded rod of action bars, the outside cover of threaded rod is equipped with the loop bar, the inner diapire fixedly connected with balancing weight in metal storehouse.
Preferably, the placing plate is in an L shape, and the top of the rectangular block and the inner bottom wall of the placing plate are located on the same plane.
Preferably, the shape of the extrusion rod is a T shape, the left side of the extrusion rod is an inclined plane, the left side of the limiting bin is provided with a first through hole matched with the extrusion rod, and the right side of the limiting bin is provided with a second through hole matched with the pull rod.
Preferably, first rectangle through-hole has been seted up at the left top in metal storehouse, second rectangle through-hole has been seted up in the left side at metal storehouse top, first rectangle through-hole and second rectangle through-hole intercommunication, the bottom of first rectangle through-hole and driven gear's bottom are located the coplanar, the right side of second rectangle through-hole and driven gear's right side are located the coplanar, the width of first rectangle through-hole and second rectangle through-hole is the same, and the width all is slightly bigger than driven gear's width.
Preferably, a third rectangular through hole is formed in the right side of the top of the metal bin, a fourth rectangular through hole is formed in the top of the right side of the metal bin, the third rectangular through hole is communicated with the fourth rectangular through hole, the width of the third rectangular through hole is the same as that of the fourth rectangular through hole, the third rectangular through hole is slightly larger than the diameter of the operating rod, the left side of the third rectangular through hole is located in the left side of the circle center of the driving gear, and the bottom of the fourth rectangular through hole is located in the bottom of the circle center of the driving gear.
Preferably, a right-angled cut-off opening is formed in the outer portion of the driven gear, and a thread groove in threaded connection with the threaded rod is formed in the bottom of the sleeve rod.
(III) advantageous effects
Compared with the prior art, the utility model provides a reinforcing bar cutting equipment for construction possesses following beneficial effect:
the reinforcing steel bar cutting equipment for building construction comprises a pull rod, an extrusion rod, a return spring, a placing plate, a rectangular block, a screw rod, a sleeve rod, a driving gear, a driven gear, a driving gear, a driven gear, a second rotating rod, a driven gear, a driving gear, a return spring, a pull rod, a tension force, a pull rod, a pull, whole device need not external power supply when using, and convenient to use can cut off the minor diameter reinforcing bar in the certain limit to the going on of construction has been made things convenient for.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a cross-sectional view of the metal bin of the present invention.
In the figure: 1 bottom plate, 2 metal storehouses, 3 pull rods, 4 spacing storehouses, 5 extrusion stems, 6 place board, 7 reset spring, 8 balancing weights, 9 first dwang, 10 driving gear, 11 solid fixed ring, 12 action bars, 13 loop bars, 14 threaded rods, 15 driven gear, 16 rectangular blocks, 17 second dwang.
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.
Referring to fig. 1-2, a steel bar cutting device for building construction comprises a base plate 1, a metal bin 2 is fixedly connected to the top of the base plate 1, a placing plate 6 is fixedly installed on the front surface of the metal bin 2, a rectangular block 16 is fixedly connected to the left side of the metal bin 2, the placing plate 6 is in an L shape, the top of the rectangular block 16 and the inner bottom wall of the placing plate 6 are located on the same plane, the front surface of the metal bin 2 is fixedly connected with a limiting bin 4, a pull rod 3 with one end penetrating and extending to the inside of the limiting bin 4 is movably installed on the right side of the limiting bin 4, a return spring 7 located inside the limiting bin 4 is sleeved on the outer side of the pull rod 3, an extrusion rod 5 with one end penetrating and extending to the left side of the limiting bin 4 is fixedly connected to the left side of the pull rod 3, the extrusion rod 5 is in a T shape, the left side of the extrusion rod 5 is in an inclined plane, a first through, a second through hole matched with the pull rod 3 is formed in the right side of the limiting bin 4, a second rotating rod 17 is movably connected between the front inner wall and the back inner wall of the metal bin 2, a driven gear 15 positioned in the front of the rectangular block 16 is fixedly connected to the peripheral wall of the second rotating rod 17, a right-angled cutting opening is formed in the outer portion of the driven gear 15, a first rectangular through hole is formed in the top of the left side of the metal bin 2, a second rectangular through hole is formed in the left side of the top of the metal bin 2 and communicated with the first rectangular through hole, the bottom of the first rectangular through hole and the bottom of the driven gear 15 are positioned on the same plane, the right side of the second rectangular through hole and the right side of the driven gear 15 are positioned on the same plane, the first rectangular through hole and the second rectangular through hole are the same in width and are slightly larger than the width of the driven gear 15, and a first rotating rod 9 is movably connected, the peripheral wall of the first rotating rod 9 is fixedly connected with a driving gear 10 engaged with a driven gear 15, the peripheral wall of the first rotating rod 9 is fixedly provided with a fixing ring 11, the top of the fixing ring 11 is fixedly connected with an operating rod 12, the right side of the top of the metal bin 2 is provided with a third rectangular through hole, the top of the right side of the metal bin 2 is provided with a fourth rectangular through hole, the third rectangular through hole is communicated with the fourth rectangular through hole, the width of the third rectangular through hole is the same as the width of the fourth rectangular through hole, and all are slightly bigger than the diameter of action bars 12, and the left side of third rectangle through-hole is located the left side of the driving gear 10 centre of a circle, and the bottom of fourth rectangle through-hole is located the bottom of the driving gear 10 centre of a circle, and the top fixedly connected with threaded rod 14 of action bars 12, the outside cover of threaded rod 14 is equipped with loop bar 13, and the thread groove with 14 threaded connection of threaded rod is seted up to the bottom of loop bar 13, and the inner diapire fixedly connected with balancing weight 8 of metal storehouse 2.
To sum up, in the reinforcing steel bar cutting apparatus for building construction, the extrusion rod 5 is moved to the right side by pulling the pull rod 3, the return spring 7 is compressed, then the reinforcing steel bar to be cut is placed on the placing plate 6 and the rectangular block 16, the pull rod 3 is released, the extrusion rod 5 is moved to the left side by the tension of the return spring 7, so that the reinforcing steel bar is extruded, the reinforcing steel bar is fixed and limited by the placing plate 6 in cooperation with the placing plate, then the loop bar 13 can be rotated, because the threaded rod 14 cannot be rotated, the loop bar 13 is in threaded connection with the threaded rod 14 through the threaded groove and moves upwards, so that the force arm for applying force by the operation bar 12 is lengthened, so that the whole apparatus is operated more labor-saving, by rotating the operation bar 12, the first rotating bar 9 is rotated to drive the driving gear 10 to rotate, and by being provided with the driven gear 15 engaged with the driving gear 10 to rotate, so that the second, when driven gear 15 rotated, the reinforcing bar of placing on rectangular block 16 can be cut off by driven gear 15's cut-off opening extrusion, and whole device need not external power supply when using, and convenient to use can cut off the minor diameter reinforcing bar of certain limit to having made things convenient for going on of construction, having solved and needing external power supply when using, can't using under the condition that does not have external power supply, the problem that has certain limitation is got up in the use.
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. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
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 reinforcing bar cutting equipment for construction, includes bottom plate (1), its characterized in that: the top of the bottom plate (1) is fixedly connected with a metal bin (2), the front fixed mounting of the metal bin (2) is provided with a placing plate (6), the left side of the metal bin (2) is fixedly connected with a rectangular block (16), the front of the metal bin (2) is fixedly connected with a limiting bin (4), the right side of the limiting bin (4) is movably provided with a pull rod (3) one end of which penetrates through and extends to the inside of the limiting bin (4), the outer side of the pull rod (3) is sleeved with a reset spring (7) positioned inside the limiting bin (4), the left side of the pull rod (3) is fixedly connected with an extrusion rod (5) one end of which penetrates through and extends to the left side of the limiting bin (4), a second rotating rod (17) is movably connected between the front inner wall of the metal bin (2) and the back inner wall, the outer peripheral wall of the second rotating rod (17) is fixedly connected with a driven gear (15) positioned on the front, swing joint has first rotation pole (9) between the inner wall at the positive inner wall of metal storehouse (2) and the back, the periphery wall fixedly connected with and driven gear (15) meshed driving gear (10) of first rotation pole (9), the periphery wall fixed mounting of first rotation pole (9) has solid fixed ring (11), the top fixedly connected with action bars (12) of solid fixed ring (11), the top fixedly connected with threaded rod (14) of action bars (12), the outside cover of threaded rod (14) is equipped with loop bar (13), the inner diapire fixedly connected with balancing weight (8) of metal storehouse (2).
2. A reinforcing bar cutting apparatus for construction according to claim 1, wherein: the placing plate (6) is L-shaped, and the top of the rectangular block (16) and the inner bottom wall of the placing plate (6) are positioned on the same plane.
3. A reinforcing bar cutting apparatus for construction according to claim 1, wherein: the shape of the extrusion rod (5) is T-shaped, the left side of the extrusion rod (5) is an inclined plane, a first through hole matched with the extrusion rod (5) is formed in the left side of the limiting bin (4), and a second through hole matched with the pull rod (3) is formed in the right side of the limiting bin (4).
4. A reinforcing bar cutting apparatus for construction according to claim 1, wherein: first rectangle through-hole has been seted up at the left top in metal storehouse (2), second rectangle through-hole has been seted up in the left side at metal storehouse (2) top, first rectangle through-hole and second rectangle through-hole intercommunication, the bottom of first rectangle through-hole and the bottom of driven gear (15) are located the coplanar, the right side of second rectangle through-hole and the right side of driven gear (15) are located the coplanar, the width of first rectangle through-hole and second rectangle through-hole is the same, and the width all is slightly bigger than the width of driven gear (15).
5. A reinforcing bar cutting apparatus for construction according to claim 1, wherein: the right side at metal storehouse (2) top has been seted up the third rectangle through-hole, the fourth rectangle through-hole has been seted up at the top on metal storehouse (2) right side, third rectangle through-hole and fourth rectangle through-hole intercommunication, the width of third rectangle through-hole is the same with the width of fourth rectangle through-hole, and all is slightly bigger than the diameter of action bars (12), the left side of third rectangle through-hole is located the left side in the centre of a circle of driving gear (10), the bottom in the centre of a circle of driving gear (10) is located to the bottom of fourth rectangle through-hole.
6. A reinforcing bar cutting apparatus for construction according to claim 1, wherein: the outside of driven gear (15) is seted up and is the right angle cut mouth, the thread groove with threaded rod (14) threaded connection is seted up to the bottom of loop bar (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021751059.1U CN212917432U (en) | 2020-08-20 | 2020-08-20 | Reinforcing bar cutting equipment for construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021751059.1U CN212917432U (en) | 2020-08-20 | 2020-08-20 | Reinforcing bar cutting equipment for construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212917432U true CN212917432U (en) | 2021-04-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021751059.1U Active CN212917432U (en) | 2020-08-20 | 2020-08-20 | Reinforcing bar cutting equipment for construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212917432U (en) |
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2020
- 2020-08-20 CN CN202021751059.1U patent/CN212917432U/en active Active
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