CN211938817U

CN211938817U - Reinforcing bar bender for building convenient to centre gripping is fixed

Info

Publication number: CN211938817U
Application number: CN201921910700.9U
Authority: CN
Inventors: 熊海洋
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-07
Filing date: 2019-11-07
Publication date: 2020-11-17
Anticipated expiration: 2029-11-07

Abstract

The utility model discloses a reinforcing bar bender for building convenient to centre gripping is fixed, the on-line screen storage device comprises a base, the internally mounted of base has first driving motor, and first driving motor's output is connected with first gear, the surface connection of first gear has the belt, the rear of second gear is provided with the wheel, the top of base is provided with the operation panel, second driving motor's output is provided with the connecting block, bending device's upper surface is provided with the horniness table, the left and right sides of threaded rod all is provided with the stopper, the below of stopper is connected with the fixed block, bending device's right side is provided with the graduation apparatus, fixing device's inside surface connection has the dead lever, solid fixed ring is all installed to the left and right sides of gag lever post. This reinforcing bar bender for building convenient to centre gripping is fixed, the convenient removal, and convenient control reinforcing bar angle of bending, the centre gripping of being convenient for moreover is fixed.

Description

Reinforcing bar bender for building convenient to centre gripping is fixed

Technical Field

The utility model relates to a reinforcing bar technical field that bends specifically is a reinforcing bar bender for building convenient to centre gripping is fixed.

Background

The domestic building industry develops rapidly, and the demand of the reinforcing steel bar is increased continuously, so that a reinforcing steel bar bending machine is developed continuously and put into the market, and the reinforcing steel bar to be bent can be used when a building is built, so that the requirement of people on the reinforcing steel bar bending machine is more and more strict;

however, there are some problems in the conventional bending machine for reinforcing bars in the market, such as inconvenient movement, inconvenient control of the bending angle of the reinforcing bars, and inconvenient clamping and fixing, so we propose a bending machine for reinforcing bars for buildings, which is convenient for clamping and fixing, so as to solve the above-mentioned problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a reinforcing bar bender for building convenient to centre gripping is fixed to propose inconvenient removal in solving above-mentioned background art, and be not convenient for control reinforcing bar book angle degree, the fixed problem of inconvenient centre gripping moreover.

In order to achieve the above object, the utility model provides a following technical scheme: a building reinforcing steel bar bending machine convenient for clamping and fixing comprises a base, wherein a first driving motor is installed inside the base, the output end of the first driving motor is connected with a first gear, the outer surface of the first gear is connected with a belt, a second gear is connected inside the right side of the belt, wheels are arranged behind the second gear, connecting rods are connected between the wheels, an operating table is arranged above the base, a second driving motor is installed inside the operating table, the output end of the second driving motor is provided with a connecting block, a bending device is connected above the connecting block, an angle gauge is arranged on the upper surface of the bending device, a threaded rod is arranged on the right side of the angle gauge, limiting blocks are arranged on the left side and the right side of the threaded rod, first fastening bolts are installed inside the limiting blocks, and sliding blocks are connected below the limiting blocks, and the below of fixed block is provided with the installation piece, bending device's right side is provided with the graduation apparatus, and the right side of graduation apparatus installs fixing device, fixing device's inside upper surface is connected with the dead lever, and the below of dead lever is provided with the gag lever post, solid fixed ring is all installed to the left and right sides of gag lever post, and solid fixed ring's below is provided with second fastening bolt.

Preferably, the inner surface of the belt is of a rodent structure, and the second gear and the base form a rotating structure through the belt.

Preferably, the cross section of the threaded rod is of a T-shaped structure, the lower portion of the threaded rod penetrates through the upper inner portion of the bending device, and the fixing block forms a sliding structure in the bending device through the threaded rod.

Preferably, the lower surface of fixed block and the upper surface of installation piece are semi-circular groove-shaped structure, and the lower surface half-round groove of fixed block and the upper surface half-round groove of installation piece are the one-to-one setting to the diameter of the lower surface half-round groove of fixed block and the diameter of the upper surface half-round groove of installation piece from left to right decrease progressively in proper order.

Preferably, the tangent line of the bottom of the inner surface of the fixing ring coincides with the tangent line of the bottom of the semicircular groove of the upper surface of the mounting block, and the diameter of the fixing ring is the same as that of the semicircular groove of the upper surface of the mounting block.

Preferably, the gag lever post constitutes revolution mechanic with solid fixed ring, and solid fixed ring sets up about the gag lever post symmetry to solid fixed ring monomer passes through second fastening bolt fixed connection.

Compared with the prior art, the beneficial effects of the utility model are that: the building reinforcing steel bar bending machine convenient to clamp and fix is convenient to move, convenient to control the bending angle of a reinforcing steel bar and convenient to clamp and fix;

1. the steel bar bending machine is provided with a first driving motor, a first gear, a belt and a second gear, wherein the first gear is driven to rotate under the action of the first driving motor, the second gear is driven to rotate through the belt, and the second gear is fixedly connected with wheels, so that the steel bar bending machine is labor-saving and convenient to move;

2. the bending device, the angle meter and the scale meter are arranged, the part of the steel bar to be bent is determined through the scale meter, the angle meter on the upper surface of the bending device is used for observing, and the second driving motor is turned off after the steel bar is bent to a proper angle, so that the purpose of conveniently controlling the bending angle of the steel bar is achieved;

3. be provided with fixing device, gag lever post and solid fixed ring, gu fixed ring monomer passes through second fastening bolt fixed connection, and the reinforcing bar that will bend inserts solid fixed ring, inserts bending device at the reinforcing bar other end after, screws up second fastening bolt, makes things convenient for the centre gripping fixed.

Drawings

Fig. 1 is a schematic view of the front cross-sectional structure of the present invention;

FIG. 2 is a schematic side view of the cross-sectional structure of the present invention;

FIG. 3 is a schematic top view of the cross-sectional structure of the present invention;

FIG. 4 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;

FIG. 5 is a schematic side view of the connection between the fixing device and the fixing ring of the present invention;

in the figure: 1. a base; 2. a first drive motor; 3. a first gear; 4. a belt; 5. a second gear; 6. a wheel; 7. a connecting rod; 8. an operation table; 9. a second drive motor; 10. connecting blocks; 11. a bending device; 12. an angle meter; 13. a threaded rod; 14. a limiting block; 15. a first fastening bolt; 16. a fixed block; 17. mounting blocks; 18. a dial gauge; 19. a fixing device; 20. fixing the rod; 21. a limiting rod; 22. a fixing ring; 23. and a second fastening bolt.

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. 1-5, the present invention provides a technical solution: a building reinforcing steel bar bending machine convenient to clamp and fix comprises a base 1, a first driving motor 2, a first gear 3, a belt 4, a second gear 5, wheels 6, a connecting rod 7, an operating platform 8, a second driving motor 9, a connecting block 10, a bending device 11, an angle gauge 12, a threaded rod 13, a limiting block 14, a first fastening bolt 15, a fixing block 16, an installation block 17, a scale 18, a fixing device 19, a fixing rod 20, a limiting rod 21, a fixing ring 22 and a second fastening bolt 23, wherein the first driving motor 2 is installed inside the base 1, the output end of the first driving motor 2 is connected with the first gear 3, the outer surface of the first gear 3 is connected with the belt 4, the second gear 5 is connected inside the right side of the belt 4, the wheels 6 are arranged behind the second gear 5, the connecting rod 7 is connected between the wheels 6, the operating platform 8 is arranged above the base 1, and a second driving motor 9 is arranged in the operating platform 8, the output end of the second driving motor 9 is provided with a connecting block 10, and a bending device 11 is connected above the connecting block 10, an angle meter 12 is arranged on the upper surface of the bending device 11, a threaded rod 13 is arranged on the right side of the angle meter 12, limit blocks 14 are arranged on the left side and the right side of the threaded rod 13, and the inside of the limit block 14 is provided with a first fastening bolt 15, the lower part of the limit block 14 is connected with a fixed block 16, and the lower part of the fixed block 16 is provided with an installation block 17, the right side of the bending device 11 is provided with a dial gauge 18, and a fixing device 19 is installed at the right side of the dial gauge 18, a fixing rod 20 is connected with the upper surface of the inside of the fixing device 19, and the below of dead lever 20 is provided with gag lever post 21, and solid fixed ring 22 is all installed to the left and right sides of gag lever post 21, and the below of solid fixed ring 22 is provided with second fastening bolt 23.

As shown in fig. 1 and 2, the inner surface of the belt 4 is a rodent structure, the second gear 5 forms a rotating structure with the base 1 through the belt 4, the belt 4 is an elastic structure, the first gear 3 is rotated through the first driving motor 2, the second gear 5 is driven to rotate through the belt 4, the second gear 5 is fixedly connected with the wheel 6, so that the steel bar bending machine is labor-saving and convenient to move, the cross section of the threaded rod 13 is of a T-shaped structure, the lower part of the threaded rod 13 penetrates through the inside of the upper part of the bending device 11, the fixed block 16 forms a sliding structure inside the bending device 11 through the threaded rod 13, fixed steel bars are convenient to clamp, the lower surface of the fixed block 16 and the upper surface of the mounting block 17 are both of a semicircular groove structure, the semicircular grooves of the lower surface of the fixed block 16 and the semicircular grooves of the upper surface of the mounting block 17 are arranged in a one-to-one correspondence, and the diameters of the semicircular grooves of the lower surface of The right side of the steel bar is sequentially decreased progressively and is fixed in the corresponding semicircular groove according to the diameter of the steel bar, so that the steel bar is more stable in the bending process;

the internal surface bottom tangent line of the solid fixed ring 22 of fig. 2 and fig. 3 coincides with the upper surface semicircular groove bottom tangent line of installation piece 17, and the diameter of the solid fixed ring 22 is the same with the upper surface semicircular groove diameter of installation piece 17, make the reinforcing bar both ends that receive to bend all fixed, at the difficult situations such as landing that take place of in-process of bending, gag lever post 21 constitutes revolution mechanic with solid fixed ring 22, and solid fixed ring 22 sets up about gag lever post 21 symmetry, and solid fixed ring 22 monomer passes through second fastening bolt 23 fixed connection, make the reinforcing bar be in the horizontality, change and bend, and it is fixed more firm.

The working principle is as follows: when the building reinforcing steel bar bending machine convenient to clamp and fix is used, firstly, a first driving motor 2 which is installed inside a base 1 and has the model of Y90S-2 is started, a first gear 3 starts to rotate, a second gear 5 is driven to rotate through a belt 4, and a wheel 6 is fixedly connected to the rear of the second gear 5, so that the base 1 is moved to a proper position;

the upper surface of the interior of the fixing device 19 is fixedly connected with a fixing rod 20, a limiting rod 21 and a fixing ring 22 form a rotating structure, the fixing ring 22 is symmetrically arranged relative to the limiting rod 21, the fixing ring 22 is rotated, then a steel bar to be processed is inserted into the fixing ring 22 according to the diameter, then the part of the steel bar to be bent is inserted into a semicircular groove on the upper surface of the mounting block 17 below the interior of the bending device 11 according to a dial gauge 18, then the fixing ring 22 is locked by a second fastening bolt 23, the fixing block 16 is fixedly connected with the threaded rod 13, the fixing block 16 is connected with the fixing block 16 through a first fastening bolt 15, the threaded rod 13 is rotated, so that the fixing block 16 moves downwards, the part of the steel bar to be bent is clamped, finally, a second driving motor 9 with the model of Y90S-2 is opened, the bending device 11 starts to rotate, the bending angle is determined according to an angle meter, after the bending machine is bent to a required angle, the second driving motor 9 with the model number of Y90S-2 is closed, the threaded rod 13 is rotated in the opposite direction, the fixed block 16 slides upwards, the second fastening bolt 23 is unscrewed, the fixing ring 22 is opened, the bent reinforcing steel bar is taken out, and therefore a series of operations of the building reinforcing steel bar bending machine convenient to clamp and fix are completed.

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

1. The utility model provides a reinforcing bar bender for building convenient to centre gripping is fixed, includes base (1), its characterized in that: the automatic bending machine is characterized in that a first driving motor (2) is installed inside a base (1), the output end of the first driving motor (2) is connected with a first gear (3), the outer surface of the first gear (3) is connected with a belt (4), a second gear (5) is connected inside the right side of the belt (4), wheels (6) are arranged behind the second gear (5), connecting rods (7) are connected between the wheels (6), an operating table (8) is arranged above the base (1), a second driving motor (9) is installed inside the operating table (8), a connecting block (10) is arranged at the output end of the second driving motor (9), a bending device (11) is connected above the connecting block (10), an angle meter (12) is arranged on the upper surface of the bending device (11), and a threaded rod (13) is arranged on the right side of the angle meter (12), the left and right sides of threaded rod (13) all is provided with stopper (14), and the internally mounted of stopper (14) has first fastening bolt (15), the below of stopper (14) is connected with fixed block (16), and the below of fixed block (16) is provided with installation piece (17), the right side of bending device (11) is provided with graduation apparatus (18), and the right side of graduation apparatus (18) installs fixing device (19), the inside upper surface of fixing device (19) is connected with dead lever (20), and the below of dead lever (20) is provided with gag lever post (21), solid fixed ring (22) are all installed to the left and right sides of gag lever post (21), and the below of solid fixed ring (22) is provided with second fastening bolt (23).

2. The building reinforcing bar bending machine convenient to clamp and fix as claimed in claim 1, is characterized in that: the inner surface of the belt (4) is of a rodent structure, and the second gear (5) and the base (1) form a rotating structure through the belt (4).

3. The building reinforcing bar bending machine convenient to clamp and fix as claimed in claim 1, is characterized in that: the cross section of the threaded rod (13) is of a T-shaped structure, the lower part of the threaded rod (13) penetrates through the upper inner part of the bending device (11), and the fixing block (16) forms a sliding structure in the bending device (11) through the threaded rod (13).

4. The building reinforcing bar bending machine convenient to clamp and fix as claimed in claim 1, is characterized in that: the lower surface of fixed block (16) and the upper surface of installation piece (17) are semi-circular groove-shaped structure, and the lower surface half-round groove of fixed block (16) and the upper surface half-round groove of installation piece (17) are the one-to-one setting to the diameter of the lower surface half-round groove of fixed block (16) and the diameter of the upper surface half-round groove of installation piece (17) from left to right decrease gradually in proper order.

5. The building reinforcing bar bending machine convenient to clamp and fix as claimed in claim 1, is characterized in that: the tangent line of the bottom of the inner surface of the fixing ring (22) coincides with the tangent line of the bottom of the semicircular groove of the upper surface of the mounting block (17), and the diameter of the fixing ring (22) is the same as that of the semicircular groove of the upper surface of the mounting block (17).

6. The building reinforcing bar bending machine convenient to clamp and fix as claimed in claim 1, is characterized in that: gag lever post (21) constitutes revolution mechanic with solid fixed ring (22), and solid fixed ring (22) sets up about gag lever post (21) symmetry to gu fixed ring (22) monomer passes through second fastening bolt (23) fixed connection.