CN218798764U

CN218798764U - Construction steel bar bender

Info

Publication number: CN218798764U
Application number: CN202223144736.5U
Authority: CN
Inventors: 杨曼
Original assignee: Hebei Powerview Construction Engineering Co ltd
Current assignee: Hebei Powerview Construction Engineering Co ltd
Priority date: 2022-11-25
Filing date: 2022-11-25
Publication date: 2023-04-07
Anticipated expiration: 2032-11-25

Abstract

The utility model discloses a construction steel bar bending machine, comprising a base plate, the upper surface of the base plate is fixedly connected with a supporting rod, one end of the supporting rod far away from the base plate is fixedly connected with a transverse plate, the inner side surface of the transverse plate is fixedly connected with a first electric push rod, the output end of the first electric push rod is fixedly connected with a press block, the cross section of the press block is arranged into a triangle, and the upper surface of the base plate and the inner side of the two supporting rods are provided with press grooves; the upper surface of bottom plate and be in the outside of indent and be provided with rotation fixture, rotation fixture is including changeing the board, the mounting groove has been seted up to the upper surface of changeing the board. Through above-mentioned structure, can put the reinforcing bar that needs bend in the mounting groove, then fix it in the mounting groove through grip block and clamp plate, then utilize the briquetting to bend it, two commentaries on classics boards take place to rotate when bending, can guarantee the stability of reinforcing bar when bending.

Description

Construction steel bar bender

Technical Field

The utility model relates to a building technical field, in particular to construction steel bar bending machine.

Background

The reinforcing steel bar is steel for reinforced concrete and prestressed reinforced concrete, and the cross section of the reinforcing steel bar is circular or square with round corners. The reinforced concrete reinforcing steel bar is a straight bar or wire rod-shaped steel for reinforced concrete reinforcement, the shape of the reinforced concrete reinforcing steel bar is divided into a smooth steel bar and a deformed steel bar, the cargo state is a straight bar and a wire rod, the smooth steel bar is actually small round steel and wire rod of common low-carbon steel, and the reinforced concrete reinforcing steel bar needs to be bent in the using process of the reinforced concrete reinforcing steel bar.

The applicant is applying the utility model discloses the time, through the retrieval, discovery chinese patent discloses a "steel bar bender for construction", its application number is "201821799555.7", this patent mainly presses to the reinforcing bar for bending the mechanism and provides power, the output of pneumatic cylinder makes the board of bending that the clamp plate drove coupling assembling to connect press to the reinforcing bar downwards, bend the reinforcing bar, setting through the screw rod, upwards or adjusting screw downwards make both sides bend the angle between the board and obtain adjusting, also make the board of bending and the angle between the clamp plate obtain adjusting, adjust the back like this and bend the board when pressing to the reinforcing bar again, the angle that the reinforcing bar was bent obtains adjusting again, but in the foretell scheme, the reinforcing bar can take place the phenomenon that the reinforcing bar popped out very easily of big power when bending, the reinforcing bar of popping out causes the damage to staff and device very easily.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to solve one of the technical problem that exists among the prior art at least, provide a construction steel bar bender, can put the reinforcing bar that needs bend in the mounting groove, then fix it in the mounting groove through grip block and clamp plate, then utilize the briquetting to bend it, two commentaries on classics boards take place to rotate when bending, can guarantee the stability of reinforcing bar when bending.

The utility model also provides a have above-mentioned construction steel bar bender, including the bottom plate, the upper surface of bottom plate fixedly connected with bracing piece, the bracing piece is kept away from the one end fixedly connected with diaphragm of bottom plate, the medial surface fixedly connected with electric putter one of diaphragm, the output fixedly connected with briquetting of electric putter one, the cross sectional shape of briquetting sets up to triangle-shaped, the upper surface of bottom plate and the inboard that is in two bracing pieces are provided with the indent;

a rotary clamping mechanism is arranged on the upper surface of the bottom plate and outside the indent, the rotary clamping mechanism comprises a rotary plate, an installation groove is formed in the upper surface of the rotary plate, a first sliding plate is arranged at the inner bottom of the installation groove, clamping plates are arranged on the front inner side and the rear inner side of the installation groove, and a second sliding plate is connected to the inner side of each clamping plate in a sliding manner;

the upper surface of commentaries on classics board is provided with presses solid mechanism, press solid mechanism includes the mounting panel, the last fixed surface of mounting panel is connected with electric putter four, electric putter four's output fixedly connected with clamp plate. The reinforcing steel bar that can bend needs is put in the mounting groove, then fixes it in the mounting groove through grip block and clamp plate, then utilizes the briquetting to bend it, and two commentaries on classics boards take place to rotate when bending, can guarantee the stability of reinforcing steel bar when bending.

According to the construction steel bar bending machine, the pressing block and the pressing groove are in the same vertical direction. Make things convenient for the briquetting to bend the reinforcing bar of indent top, the placing of the reinforcing bar bending part of being convenient for.

According to a construction steel bar bender, it still includes backup pad and electric putter two to rotate fixture, the commentaries on classics board rotates and connects in the medial surface of backup pad, the output and the grip block of electric putter two are connected, the lower fixed surface of slide one is connected with the slider, the interior bottom of mounting groove is provided with the spout. The stability of the first sliding plate during sliding is ensured.

According to the construction steel bar bending machine, the supporting plate is installed on the upper surface of the base plate and located on the outer side of the pressing groove, the electric push rod II is installed inside the rotating plate, and the sliding block is connected with the sliding groove in a sliding mode.

According to construction steel bar bender, press solid mechanism still including the installation piece, the last fixed surface of installation piece is connected with electric putter three, electric putter three's output is connected with the mounting panel, the installation piece is installed in the side surface of commentaries on classics board. The position that conveniently drives the mounting panel removes, also makes things convenient for the slight removal of reinforcing bar when bending simultaneously.

According to the bending machine for construction steel bars, the mounting plate is shaped like a Chinese character 'ao', and the pressing plate is located right above the mounting groove. The pressing plate is convenient to press the pressing groove, and the reinforcing steel bar is convenient to press and fix.

According to the construction steel bar bending machine, the number of the rotating plates is two, and the rotating plates are symmetrically arranged. The steel bars can be folded and bent conveniently.

According to the construction steel bar bending machine, the inside of the mounting groove is used for placing steel bars, and the steel bars are clamped and fixed through the two clamping plates and the pressing plate.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The present invention will be further described with reference to the accompanying drawings and examples;

fig. 1 is an overall structure diagram of a rotating plate of the construction steel bar bending machine of the utility model;

fig. 2 is a cross-sectional view of the transfer plate of the construction steel bar bending machine of the utility model;

fig. 3 is a top sectional view of the transfer plate of the construction steel bar bending machine of the utility model;

fig. 4 is an enlarged view of a portion a in fig. 2.

Illustration of the drawings:

1. a base plate; 2. a support bar; 3. a transverse plate; 4. a first electric push rod; 5. briquetting; 6. pressing a groove;

21. a support plate; 22. rotating the plate; 23. mounting grooves; 24. a first sliding plate; 25. a slider; 26. a chute; 27. a second electric push rod; 28. a clamping plate; 29. a second sliding plate;

31. mounting blocks; 32. an electric push rod III; 33. mounting a plate; 34. an electric push rod IV; 35. and (7) pressing a plate.

Detailed Description

This section will describe in detail the embodiments of the present invention, the preferred embodiments of which are shown in the attached drawings, which are used to supplement the description of the text part of the specification with figures, so that one can visually and vividly understand each technical feature and the whole technical solution of the present invention, but it cannot be understood as a limitation to the scope of the present invention.

Referring to fig. 1-4, the embodiment of the utility model provides a construction steel bar bending machine, the bottom plate comprises a base plate 1, the last fixed surface of bottom plate 1 is connected with bracing piece 2, bracing piece 2 keeps away from bottom plate 1's one end fixedly connected with diaphragm 3, diaphragm 3's medial surface fixedly connected with electric putter one 4, electric putter one 4's output fixedly connected with briquetting 5, the cross sectional shape of briquetting 5 sets up to triangle-shaped, briquetting 5 and indent 6 are in same vertical direction, make things convenient for briquetting 5 to bend the reinforcing bar above indent 6, the placing of the reinforcing bar bending part of being convenient for, the upper surface of bottom plate 1 and the inboard that is in two bracing pieces 2 are provided with indent 6.

The upper surface of bottom plate 1 and the outside that is in indent 6 are provided with rotates fixture, it includes commentaries on classics board 22 to rotate fixture, the quantity of commentaries on classics board 22 is two, and symmetrical arrangement, the reinforcing bar fifty percent discount bending of being convenient for, the mounting groove 23 has been seted up to the upper surface of commentaries on classics board 22, the inside of mounting groove 23 is used for placing the reinforcing bar, the reinforcing bar is fixed through two grip blocks 28 and the centre gripping of clamp plate 35 centre gripping, the interior bottom of mounting groove 23 is provided with slide one 24, the medial surface is provided with grip block 28 around mounting groove 23, the medial surface sliding connection of grip block 28 has slide two 29, it still includes backup pad 21 and electric putter two 27 to rotate fixture, backup pad 21 installs in the upper surface of bottom plate 1 and locates the outside of indent 6, electric putter two 27 installs in the inside of commentaries on classics board 22, slider 25 and spout 26 sliding connection, commentaries on classics board 22 rotates and connects in the medial surface of backup pad 21, electric putter two 27's output is connected with grip block 28, the lower fixed surface of slide one 24 is connected with slider 25, the interior bottom of mounting groove 23 is provided with spout 26, guarantee the stability of slide one 24 when sliding.

The upper surface of revolving plate 22 is provided with presses solid mechanism, it includes mounting panel 33 to press solid mechanism, the shape of mounting panel 33 sets up to type of calligraphy, the position of clamp plate 35 is located mounting groove 23 directly over, make things convenient for clamp plate 35 to press to indent 6, be convenient for press solid with the reinforcing bar, the last fixed surface of mounting panel 33 is connected with electric putter four 34, electric putter four 34's output fixedly connected with clamp plate 35, press solid mechanism still including installation piece 31, the last fixed surface of installation piece 31 is connected with three 32 of electric putter, three 32's of electric putter output is connected with mounting panel 33, installation piece 31 is installed in revolving plate 22's side surface, conveniently drive the position of mounting panel 33 and remove, also make things convenient for the slight removal of reinforcing bar when the bending simultaneously.

The working principle is as follows: when the device is used, a steel bar to be bent can be placed in the mounting groove 23, the electric push rod II 27 is started through an external power supply to drive the clamping plate 28 to move inwards, the steel bar in the mounting groove 23 can be clamped and fixed, the electric push rod III 32 is driven through starting to drive the mounting plate 33 to move so as to be positioned above the mounting groove 23, the electric push rod IV 34 is started to drive the pressing plate 35 to move downwards, the steel bar in the mounting groove 23 can be pressed and fixed through the pressing plate 35, and the electric push rod I4 is started through the external power supply to drive the pressing plate 5 to move downwards;

when the pressing block 5 bends the steel bars, the rotating plate 22 moves inwards, the steel bars clamped and fixed in the mounting groove 23 move through the first sliding plate 24 and the second sliding plate 29, and meanwhile, the third electric push rod 32 drives the mounting plate 33 to move along with the movement of the steel bars.

The embodiments of the present invention have been described in detail with reference to the drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.

Claims

1. The bending machine for the construction steel bars is characterized by comprising a bottom plate (1), wherein supporting rods (2) are fixedly connected to the upper surface of the bottom plate (1), a transverse plate (3) is fixedly connected to one end, away from the bottom plate (1), of each supporting rod (2), an electric push rod I (4) is fixedly connected to the inner side surface of the transverse plate (3), a pressing block (5) is fixedly connected to the output end of the electric push rod I (4), the cross section of the pressing block (5) is triangular, and pressing grooves (6) are formed in the inner sides, located on the two supporting rods (2), of the upper surface of the bottom plate (1);

a rotary clamping mechanism is arranged on the upper surface of the bottom plate (1) and on the outer side of the pressure groove (6), the rotary clamping mechanism comprises a rotating plate (22), an installation groove (23) is formed in the upper surface of the rotating plate (22), a first sliding plate (24) is arranged at the inner bottom of the installation groove (23), clamping plates (28) are arranged on the front inner side and the rear inner side of the installation groove (23), and a second sliding plate (29) is connected to the inner side of the clamping plates (28) in a sliding mode;

the upper surface of commentaries on classics board (22) is provided with presses solid mechanism, press solid mechanism including mounting panel (33), the last fixed surface of mounting panel (33) is connected with electric putter four (34), the output fixedly connected with clamp plate (35) of electric putter four (34).

2. The bending machine for construction steel bars according to claim 1, characterized in that the press block (5) and the press groove (6) are in the same vertical direction.

3. The bending machine for construction steel bars according to claim 1, wherein the rotating clamping mechanism further comprises a support plate (21) and a second electric push rod (27), the rotating plate (22) is rotatably connected to the inner side surface of the support plate (21), the output end of the second electric push rod (27) is connected with a clamping plate (28), a sliding block (25) is fixedly connected to the lower surface of the first sliding plate (24), and a sliding groove (26) is formed in the inner bottom of the mounting groove (23).

4. The bending machine for construction steel bars according to claim 3, characterized in that the supporting plate (21) is installed on the upper surface of the bottom plate (1) and outside the pressing groove (6), the second electric push rod (27) is installed inside the rotating plate (22), and the sliding block (25) is connected with the sliding groove (26) in a sliding manner.

5. The bending machine for construction steel bars according to claim 1, characterized in that the pressing mechanism further comprises a mounting block (31), a third electric push rod (32) is fixedly connected to the upper surface of the mounting block (31), the output end of the third electric push rod (32) is connected with a mounting plate (33), and the mounting block (31) is mounted on the side surface of the rotating plate (22).

6. The bending machine for construction steel bars according to claim 1, characterized in that the shape of the mounting plate (33) is arranged in a Chinese character 'ao' shape, and the position of the pressing plate (35) is located right above the mounting groove (23).

7. Machine for bending construction steel bars according to claim 1, characterized in that said rotating plates (22) are two in number and are symmetrically arranged.

8. The bending machine for construction steel bars according to claim 1, characterized in that the inside of the mounting groove (23) is used for placing steel bars, and the steel bars are clamped and fixed by two clamping plates (28) and a pressing plate (35).