CN214720095U

CN214720095U - Movable reinforcing steel bar bending equipment for building construction

Info

Publication number: CN214720095U
Application number: CN202022518183.XU
Authority: CN
Inventors: 吴丽青; 汪德平; 任斌
Original assignee: Anji Jufeng Construction Co ltd
Current assignee: Anji Jufeng Construction Co ltd
Priority date: 2020-11-04
Filing date: 2020-11-04
Publication date: 2021-11-16
Anticipated expiration: 2030-11-04

Abstract

The utility model belongs to the technical field of the construction, especially, a portable reinforcing bar equipment of bending for construction, the on-line screen storage device comprises a base, the equal fixed mounting in bottom four corners of base has universal wheel and top fixed mounting has the install bin, fixed mounting has the fixed plate on the inner wall of install bin, and the top of install bin has seted up two and has changeed the hole, and two change downthehole all rotate and install the lead screw guide pin bushing, and the both ends of two lead screw guide pin bushings all extend to change the hole outside and the equal screw thread in bottom has cup jointed the lead screw, and the bottom fixed mounting of two lead screws has the diaphragm, and the top of two lead screw guide pin bushings all has fixed the cover to connect the worm wheel, the top fixed mounting of fixed plate has two arcs to place the piece, and the top fixed mounting of two arcs places the piece is equipped with same reinforcing bar, and the top fixed mounting of fixed plate has four montants. The utility model discloses simple structure, convenient to use, be convenient for bend the processing to the reinforcing bar, and reduce the error when bending.

Description

Movable reinforcing steel bar bending equipment for building construction

Technical Field

The utility model relates to a construction technical field especially relates to a portable reinforcing bar equipment of bending for construction.

Background

In the building construction industry, it is often necessary to bend rebar into various desired bends or shapes.

Application number is CN 201820582916.6's patent provides a be used for construction steel bar bending equipment, including bottom plate and gim peg, the top welding of bottom plate is provided with four gim pegs, the open-top of bottom plate is provided with the spout, the gim peg is located the both sides of spout respectively, the top welding of bottom plate is provided with the gim peg, the top welding of bottom plate is provided with fixed point stake, fixed point stake is located the right rear end of gim peg, the right side of fixed point stake is rotated and is connected with the baffle, the right side welding of baffle is provided with the handle, the open-top of bottom plate is provided with the recess, fixed point stake includes the spud peg, the spud peg welding sets up the bottom at fixed point stake, the spud peg welding sets up at the bottom plate top, the surface opening of fixed point stake is provided with the fixed slot, the baffle includes the runner, the runner embedding sets up the left side in the baffle bottom, the runner cup joints together with the fixed slot. However, the device is inconvenient to move and poor in positioning effect of the steel bars, and offset and dislocation are easily generated in the bending process, so that errors are generated.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the portable reinforcing bar equipment of bending for construction that proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a portable reinforcing bar equipment of bending for construction, the on-line screen storage device comprises a base, the equal fixed mounting in bottom four corners of base has universal wheel and top fixed mounting has the install bin, fixed mounting has the fixed plate on the inner wall of install bin, and the top of install bin has seted up two and has changeed the hole, all rotates in two commentaries on classics holes and install the lead screw guide pin bushing, and the both ends of two lead screw guide pin bushings all extend to change the hole outside and the equal screw thread in bottom has cup jointed the lead screw, and the bottom fixed mounting of two lead screw guide pin bushings has the diaphragm, and the top of two lead screw guide pin bushings all is fixed to have cup jointed the worm wheel, the top fixed mounting of fixed plate has two arcs to place the piece, and the top that the piece was placed to two arcs is equipped with same reinforcing bar, and four montants are fixed to the top fixed mounting of fixed plate, and have all seted up the through-hole on the horizontal direction in one side of four montants, and equal movable rod has the movable rod in four through-holes, and all extend to the through-hole outside and lie in two movable rod one end that two movable rods of same one side are close to each other all are close to each other The fixed mounting has the locating piece, and the equal fixed mounting in top of four movable rods has the fixed block, and the top of four fixed blocks has all been seted up by the extrusion groove, and the equal symmetrical fixed mounting in bottom of two diaphragms has two right angle set-squares, and arbitrary one right angle set-square all with corresponding by extrusion groove looks adaptation.

Preferably, one side of the installation box is rotatably provided with a rotating shaft, the rotating shaft is fixedly sleeved with a turntable, the top of the installation box is fixedly provided with a support plate, one side of the support plate, which is close to the turntable, is rotatably provided with one end of a worm, the other end of the worm is fixedly sleeved with a first gear, the rotating shaft is fixedly sleeved with a second gear, and a same chain is sleeved between the second gear and the first gear.

Preferably, two sliding grooves are formed in the top of the fixing plate in the horizontal direction, two sliding blocks are arranged in the two sliding grooves in a sliding mode, and any one sliding block is fixed to the bottom of the corresponding positioning block.

Preferably, the four movable rods are sleeved with springs, one ends of the four springs are fixed to the corresponding movable rods, and the other ends of the four springs are fixed to the corresponding through holes.

Preferably, a hydraulic machine is fixedly mounted on the inner wall of the top of the mounting box, a U-shaped block is fixedly mounted on an output shaft of the hydraulic machine, and a handle is fixedly mounted on one side of the mounting box.

Preferably, the top fixed mounting of base has the dead lever, and threaded hole is seted up along vertical direction in one side of dead lever, and threaded hole internal thread installs the gag lever post, and the both ends of gag lever post all extend to the screw hole outside and the fixed swivelling joint in bottom has connect the bull stick, the spacing groove with gag lever post looks adaptation is seted up to one side of carousel.

The utility model discloses in, a portable reinforcing bar equipment of bending for construction, at first place the reinforcing bar at the top that two arcs placed the piece, then drive the rotation of pivot and second gear through rotating the carousel, the second gear has driven the rotation of first gear through the chain, first gear has driven the rotation of worm, the worm has driven the rotation of two worm wheels, can drive the rotation of two lead screw guide pin bushings, can drive two lead screw downstream, can drive two diaphragm downstream, can drive two right-angle set square downstream of the bottom of two diaphragms, two right-angle set square downstream are at the in-process of downstream, extrude respectively and be pushed the groove on the fixed block that corresponds, two locating pieces of same one side have been driven and have been moved in opposite directions, can press from both sides tight location to the reinforcing bar. Then the rotating rod is rotated to drive the limiting rod to move upwards, so that the limiting rod is clamped into the limiting groove on the rotating disc, and the positions of the two transverse plates can be fixed. After the reinforcing steel bar is fixed, the reinforcing steel bar can be bent by starting the hydraulic press. The utility model discloses simple structure, convenient to use, be convenient for bend the processing to the reinforcing bar, and reduce the error when bending.

Drawings

Fig. 1 is a schematic structural view of a movable steel bar bending apparatus for building construction according to the present invention;

fig. 2 is a side view of a fixed plate of a mobile reinforcing bar bending apparatus for building construction according to the present invention;

fig. 3 is the utility model provides a side view of piece is placed about the arc to a portable reinforcing bar equipment of bending for construction.

In the figure: the device comprises a base 1, a fixing plate 2, a positioning block 3, a universal wheel 4, a rotating rod 5, an arc-shaped placing block 6, a handle 7, a right-angle triangle 8, a screw rod 9, a worm wheel 10, a worm 11, a transverse plate 12, a screw rod guide sleeve 13, a chain 14, a first gear 15, a second gear 16, a rotating shaft 17, a rotating disk 18, a limiting rod 19, a fixed rod 20, a fixed block 21, a movable rod 22, a spring 23, a vertical rod 24 and an installation box 25.

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.

Example one

Referring to fig. 1-3, a movable type reinforcing steel bar bending device for building construction comprises a base 1, universal wheels 4 are fixedly mounted at four corners of the bottom of the base 1, a mounting box 25 is fixedly mounted at the top of the base, a fixing plate 2 is fixedly mounted on the inner wall of the mounting box 25, two rotary holes are formed in the top of the mounting box 25, screw guide sleeves 13 are rotatably mounted in the two rotary holes, two ends of each screw guide sleeve 13 extend out of the rotary hole, screw rods 9 are screwed in the bottom ends of the screw rods 9, transverse plates 12 are fixedly mounted at the bottoms of the two screw rods 9, worm gears 10 are fixedly sleeved at the top ends of the two screw guide sleeves 13, two arc-shaped placing blocks 6 are fixedly mounted at the top of the fixing plate 2, the same reinforcing steel bar is arranged at the top of the two arc-shaped placing blocks 6, four vertical bars 24 are fixedly mounted at the top of the fixing plate 2, through holes are formed in the horizontal direction at one side of the four vertical bars 24, equal movable mounting has movable rod 22 in four through-holes, four movable rod 22's both ends all extend to the through-hole outside and lie in the equal fixed mounting in one end that two movable rod 22 of same side are close to each other has locating piece 3, the equal fixed mounting in top of four movable rod 22 has fixed block 21, the top of four fixed block 21 has all been seted up by the extrusion groove, the equal symmetrical fixed mounting in bottom of two diaphragms 12 has two right angle set squares 8, arbitrary one right angle set square 8 all with corresponding by extrusion groove looks adaptation.

Example two

The utility model discloses in, one side of install bin 25 is rotated and is installed pivot 17, it has carousel 18 to fix the cover on pivot 17, the top fixed mounting of install bin 25 has the extension board, one side that the extension board is close to carousel 18 is rotated and is installed the one end of worm 11, the other end of worm 11 is fixed to have cup jointed first gear 15, it has second gear 16 to fix the cover in pivot 17, same chain 14 has been cup jointed between second gear 16 and the first gear 15, the rotation of pivot 17 and second gear 16 has been driven through rotating carousel 18, second gear 16 has driven the rotation of first gear 15 through chain 14, first gear 15 has driven the rotation of worm 11, worm 11 has driven the rotation of two worm wheels 10, can drive the rotation of two lead screw guide pin bushings 13.

The utility model discloses in, two spouts have been seted up on the top of fixed plate 2 along the horizontal direction, and equal slidable mounting has two sliders in two spouts, and arbitrary one slider is all fixed in the bottom of the locating piece 3 that corresponds, through the spout with the slider be convenient for the removal of locating piece 3.

The utility model discloses in, all cup jointed spring 23 on four movable rods 22, the one end of four springs 23 is fixed on the movable rod 22 that corresponds, and the other end is fixed on the through-hole that corresponds, through the spring 23 be convenient for the reset of movable rod 22 and make to press from both sides tight fixed effect better.

The utility model discloses in, fixed mounting has the hydraulic press on the top inner wall of install bin 25, and fixed mounting has U type piece on the output shaft of hydraulic press, and one side fixed mounting of install bin 25 has handle 7, drives U type piece downstream through the hydraulic press, can bend the processing to the reinforcing bar, is convenient for remove whole device through handle 7.

The utility model discloses in, base 1's top fixed mounting has dead lever 20, set up threaded hole on one side of dead lever 20 along vertical direction, screw hole internal thread installs gag lever post 19, gag lever post 19's both ends all extend to the screw hole outside and the bottom is fixed has cup jointed bull stick 5, the spacing groove with 19 looks adaptations of gag lever post is seted up to one side of carousel 18, then the bull stick 5 has been rotated and has been driven gag lever post 19's rebound for gag lever post 19 blocks in the spacing groove on advancing carousel 18, can fix the position of two diaphragm 12.

The utility model discloses in, at first place the reinforcing bar at the top that two arcs placed piece 6, then driven pivot 17 and second gear 16's rotation through rotating carousel 18, second gear 16 has driven the rotation of first gear 15 through chain 14, first gear 15 has driven the rotation of worm 11, worm 11 has driven the rotation of two worm wheel 10, can drive the rotation of two lead screw guide pin bushings 13, can drive two lead screw 9 downstream, can drive two diaphragm 12 downstream, can drive two right angle set square 8 downstream of the bottom of two diaphragm 12, two right angle set square 8 are at the in-process of downstream, extrude respectively the groove of being extruded on the fixed block 21 that corresponds, two locating piece 3 of having driven move in opposite directions, can press from both sides tight location with one side to the reinforcing bar. Then the rotating rod 5 is rotated to drive the limiting rod 19 to move upwards, so that the limiting rod 19 is clamped in the limiting groove on the rotating disc 18, and the positions of the two transverse plates 12 can be fixed. After the reinforcing steel bar is fixed, the reinforcing steel bar can be bent by starting the hydraulic press. The utility model discloses simple structure, convenient to use, be convenient for bend the processing to the reinforcing bar, and reduce the error when bending.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A movable type reinforcing steel bar bending device for building construction comprises a base (1) and is characterized in that universal wheels (4) are fixedly mounted at four corners of the bottom of the base (1), an installation box (25) is fixedly mounted at the top of the base, a fixed plate (2) is fixedly mounted on the inner wall of the installation box (25), two rotary holes are formed in the top of the installation box (25), lead screw guide sleeves (13) are rotatably mounted in the two rotary holes, two ends of the two lead screw guide sleeves (13) extend out of the rotary holes, lead screws (9) are sleeved at the bottom ends of the two lead screws (9), transverse plates (12) are fixedly mounted at the bottoms of the two lead screw guide sleeves (13), worm wheels (10) are fixedly sleeved at the top ends of the two lead screw guide sleeves (13), two arc placing blocks (6) are fixedly mounted at the top of the fixed plate (2), and the same reinforcing steel bar is arranged at the tops of the two arc placing blocks (6), the top fixed mounting of fixed plate (2) has four montants (24), the through-hole has all been seted up on the horizontal direction in one side of four montants (24), equal movable mounting has movable rod (22) in four through-holes, the both ends of four movable rod (22) all extend to the through-hole outer and lie in the equal fixed mounting of one end that is close to each other with two movable rod (22) of one side has locating piece (3), the equal fixed mounting in top of four movable rod (22) has fixed block (21), the top of four fixed block (21) has all been seted up by the extrusion groove, the equal symmetrical fixed mounting in bottom of two diaphragms (12) has two right angle set square (8), arbitrary one right angle set square (8) all with correspond by extrusion groove looks adaptation.

2. The mobile reinforcing steel bar bending device for building construction as claimed in claim 1, wherein a rotating shaft (17) is rotatably installed at one side of the installation box (25), a rotating disc (18) is fixedly sleeved on the rotating shaft (17), a support plate is fixedly installed at the top of the installation box (25), one side of the support plate close to the rotating disc (18) is rotatably installed at one end of the worm (11), a first gear (15) is fixedly sleeved at the other end of the worm (11), a second gear (16) is fixedly sleeved on the rotating shaft (17), and the same chain (14) is sleeved between the second gear (16) and the first gear (15).

3. The mobile reinforcing steel bar bending device for building construction according to claim 1, wherein two sliding grooves are formed in the top of the fixing plate (2) along the horizontal direction, two sliding blocks are slidably mounted in the two sliding grooves, and any one sliding block is fixed at the bottom of the corresponding positioning block (3).

4. The mobile reinforcing steel bar bending device for building construction according to claim 1, wherein the four movable rods (22) are sleeved with springs (23), one end of each of the four springs (23) is fixed on the corresponding movable rod (22), and the other end of each of the four springs is fixed on the corresponding through hole.

5. The mobile reinforcing steel bar bending equipment for building construction as claimed in claim 1, wherein a hydraulic press is fixedly installed on the inner wall of the top of the installation box (25), a U-shaped block is fixedly installed on an output shaft of the hydraulic press, and a handle (7) is fixedly installed on one side of the installation box (25).

6. The mobile reinforcing steel bar bending device for building construction as claimed in claim 1, wherein a fixing rod (20) is fixedly installed at the top of the base (1), a threaded hole is formed in one side of the fixing rod (20) along a vertical direction, a limiting rod (19) is installed in the threaded hole, two ends of the limiting rod (19) extend out of the threaded hole, a rotating rod (5) is fixedly sleeved at the bottom end of the limiting rod, and a limiting groove matched with the limiting rod (19) is formed in one side of the rotating disk (18).