CN213469367U

CN213469367U - Bending device is used in reinforcing bar production

Info

Publication number: CN213469367U
Application number: CN202021169412.5U
Authority: CN
Inventors: 王传刚; 刘建利
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-06-22
Filing date: 2020-06-22
Publication date: 2021-06-18
Anticipated expiration: 2030-06-22

Abstract

The utility model discloses a bending device for reinforcing bar production, the on-line screen storage device comprises a base, base upper end right part difference fixedly connected with right side spliced pole and right dead lever, base upper end left part difference fixedly connected with left side spliced pole and left dead lever, base upper end middle part fixedly connected with strutting arrangement, the equal two sets of connecting plates of fixedly connected with of back support wall in the strutting arrangement before the preceding support wall, and the common fixedly connected with fixed block in four group's connecting plate upper ends, fixed block lower extreme middle part activity interlude is connected with the device that bends, fixed block lower extreme middle part and fixedly connected with punching press mechanism are run through to the device upper end that bends, punching press mechanism lower extreme rear portion and lower extreme front portion alternate with right dead lever and left dead lever activity. A bending device for reinforcing bar production, through setting up two sets of loop bars respectively with right branch fagging and left branch fagging interlude be connected, make the device of bending stabilize and bend the reinforcing bar, improve the reinforcing bar quality of bending.

Description

Bending device is used in reinforcing bar production

Technical Field

The utility model relates to a reinforcing bar production field, in particular to bending device is used in reinforcing bar production.

Background

The steel bar is steel for reinforced concrete and prestressed reinforced concrete, the cross section of the steel bar is round, sometimes square with round corners, the steel bar is mainly used for various large, heavy, light thin-wall and high-rise building structures, the steel bar is divided into plain round steel bar, ribbed steel bar and twisted steel bar, the types of the steel bar are many, the steel bar is generally classified according to chemical components, production process, rolling appearance, supply form, diameter and application in the structure, in the process of steel bar production, steel bars are bent according to needs, but in the prior art, 1, when the steel bars are bent, the reinforcing bar is placed unstably, influences the effect of bending of reinforcing bar, and 2, current mechanism of bending do not have stop gear to the reinforcing bar when bending, make the reinforcing bar easy off tracking when bending, influence the stability of bending, so, we propose a new bending device for reinforcing bar production.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a bending device is used in reinforcing bar production can effectively solve the problem in the background art.

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

the utility model provides a bending device for reinforcing bar production, includes the base, base upper end right part difference fixedly connected with right branch fagging and right dead lever, base upper end left part difference fixedly connected with left branch fagging and left dead lever, base upper end middle part fixedly connected with strutting arrangement, the two sets of connecting plates of the equal fixedly connected with of back buttress wall of preceding buttress in the strutting arrangement, and the common fixedly connected with fixed block in four group's connecting plate upper ends, fixed block lower extreme middle part activity interlude is connected with the device that bends, fixed block lower extreme middle part and fixedly connected with punching press mechanism are run through to the device upper end that bends, punching press mechanism lower extreme rear portion and lower extreme front portion alternate with right dead lever and left dead lever activity.

Preferably, the device that bends includes the connecting rod, connecting rod middle part surface activity interlude is connected with the connecting block, connecting rod lower extreme fixedly connected with fixing base, fixing base lower extreme fixedly connected with bent plate, open flutedly in the middle of the bent plate lower extreme, connecting block lower extreme and fixed block upper end middle part fixed connection, connecting rod lower part surface and fixed block interlude link together.

Preferably, strutting arrangement includes preceding backup pad and back backup pad, the spread groove has all been opened with the upper end right part to preceding backup pad and back backup pad upper end left part, and equal fixedly connected with fixed column jointly in two sets of spread grooves at its left part and the two sets of spread grooves at rear portion, the standing groove has all been opened at fixed column upper end middle part, preceding backup pad and back backup pad lower extreme respectively with base upper end front portion and upper end rear portion fixed connection.

Preferably, punching press mechanism is including dashing the board, dash board lower extreme front portion and the equal fixedly connected with loop bar in lower extreme rear portion, dash board upper end left part and the equal fixedly interlude of upper end right part and be connected with the protective sheath, dash board upper end middle part fixedly connected with boss, boss upper end middle part fixedly connected with actuating lever, the protective sheath alternates with right dead lever and left dead lever respectively and is connected.

Preferably, the lower end of the loop bar is movably connected with the right connecting column and the left connecting column in an inserting manner.

Preferably, the press bending device is located between the front support plate and the rear support plate.

Compared with the prior art, the utility model discloses following beneficial effect has:

in the utility model

1. The reinforcing steel bars are placed in the two groups of placing grooves formed in the upper ends of the two groups of fixing columns respectively, and are supported by the front supporting plate and the rear supporting plate, so that the reinforcing steel bars are stably placed through the placing grooves, and the reinforcing steel bar bending effect is improved;

2. through the drive actuating lever, make the actuating lever promote towards the board, make the loop bar slide at right spliced pole and left spliced pole surface respectively, and make two sets of protective sheaths slide at right dead lever and left dead lever surface respectively, make towards the firm lapse of board, make the connecting rod at the firm lapse of fixed block upper end middle part, make the fixing base promote downwards, make the bent plate lapse, make the reinforcing bar hug closely and open in the recess at bent plate lower extreme middle part, it is spacing to the reinforcing bar through the recess, avoid the reinforcing bar to remove when the bending, thereby improve the stability that the reinforcing bar bent.

Drawings

Fig. 1 is a schematic view of the overall structure of a bending device for producing steel bars of the present invention;

fig. 2 is a schematic view of the overall structure of a bending device of the bending device for producing steel bars of the present invention;

fig. 3 is a schematic view of the overall structure of the supporting device of the bending device for producing steel bars of the present invention;

fig. 4 is the utility model relates to a bending device's stamping mechanism overall structure schematic diagram is used in reinforcing bar production.

In the figure: 1. a base; 2. a right connecting column; 3. a right fixing rod; 4. a left connecting column; 5. a left fixed link; 6. a support device; 7. a connecting plate; 8. a stamping mechanism; 9. a press bending device; 10. a fixed block; 91. a connecting rod; 92. connecting blocks; 93. a fixed seat; 94. bending a plate; 95. a groove; 61. a front support plate; 62. a rear support plate; 63. connecting grooves; 64. fixing a column; 65. a placement groove; 81. punching a plate; 82. a loop bar; 83. a protective sleeve; 84. a reinforcing block; 85. a drive rod.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-4, a bending device for reinforcing bar production, including base 1, the base 1 upper end right part is fixedly connected with right spliced pole 2 and right dead lever 3 respectively, the base 1 upper end left part is fixedly connected with left spliced pole 4 and left dead lever 5 respectively, base 1 upper end middle part fixedly connected with strutting arrangement 6, strutting arrangement 6 interior preceding backup wall and the equal two sets of connecting plates 7 of equal fixedly connected with of back backup wall, and the common fixedly connected with fixed block 10 in four groups of connecting plates 7 upper ends, fixed block 10 lower extreme middle part activity interlude is connected with device 9 that bends, device 9 upper end that bends runs through fixed block 10 lower extreme middle part and fixedly connected with

punching press mechanism

8, 8 lower extreme rear portion and the lower extreme front portion of punching press mechanism are connected with right dead lever 3 and left dead lever 5 activity interlude.

The bending device 9 comprises a connecting rod 91, a connecting block 92 is fixedly and alternately connected to the outer surface of the middle of the connecting rod 91, a fixing seat 93 is fixedly connected to the lower end of the connecting rod 91, a bending plate 94 is fixedly connected to the lower end of the fixing seat 93, a groove 95 is formed in the middle of the lower end of the bending plate 94, the groove 95 is arranged, so that the reinforcing steel bar is limited through the groove 95, the lower end of the connecting block 92 is fixedly connected with the middle of the upper end of the fixing block 10, and the outer surface; the supporting device 6 comprises a front supporting plate 61 and a rear supporting plate 62, the front supporting plate 61 and the rear supporting plate 62 are arranged to stably support the reinforcing steel bars, connecting grooves 63 are formed in the left parts and the right parts of the upper ends of the front supporting plate 61 and the rear supporting plate 62, fixing columns 64 are fixedly connected to the two groups of connecting grooves 63 in the left part and the two groups of connecting grooves 63 in the rear part of the front supporting plate and the rear supporting plate together, a placing groove 65 is formed in the middle of the upper end of each fixing column 64, the reinforcing steel bars can be placed in the placing grooves 65 by arranging the placing grooves 65, and the lower ends of the front supporting plate 61 and the rear supporting plate 62 are; the punching mechanism 8 comprises a punching plate 81, sleeve rods 82 are fixedly connected to the front portion of the lower end and the rear portion of the lower end of the punching plate 81, protective sleeves 83 are fixedly and alternately connected to the left portion of the upper end and the right portion of the upper end of the punching plate 81, a reinforcing block 84 is fixedly connected to the middle portion of the upper end of the punching plate 81, a driving rod 85 is fixedly connected to the middle portion of the upper end of the reinforcing block 84, the punching plate 81 is pushed by the driving rod 85, and the protective sleeves 83 are respectively and alternately connected with the right fixing rod 3 and the left fixing rod 5, so that the punching plate 81 is stably fixed between; the lower end of the loop bar 82 is movably connected with the right connecting column 2 and the left connecting column 4 in an inserting way; the bending device 9 is located between the front support plate 61 and the rear support plate 62 so that it can bend the reinforcing bars in the two sets of placing grooves 65.

It should be noted that, the present invention is a bending apparatus for reinforcing bar production, by placing reinforcing bars in two sets of placing grooves 65 respectively opened at the upper ends of two sets of fixed columns 64, driving the driving rod 85 to make the driving rod 85 push the punching plate 81 fixedly connected therewith, by moving the punching plate 81 downward, two sets of loop bars 82 fixedly connected with the punching plate 81 slide on the outer surfaces of the right connecting column 2 and the left connecting column 4 respectively, and making the punching plate 81 slide on the outer surfaces of the right fixing rod 3 and the left fixing rod 5 respectively through two sets of protective sleeves 83, making the punching plate 81 slide downward stably, making the connecting rod 91 fixedly connected with the punching plate 81 slide downward in the middle of the upper end of the fixed block 10 through the connecting block 92, by pushing the connecting rod 91 downward, making the fixing seat 93 fixedly connected with the connecting rod 91 push downward, making the bending plate 94 fixedly connected with the fixing seat 93 move downward, making the reinforcing bars opened in the groove 95 in the middle of the lower end of the bending, the driving rod 85 pushes the bending plate 94 to bend the steel bars, so that the front support plate 61 and the rear support plate 62 fixedly connected with the base 1 support the steel bars.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a bending device is used in reinforcing bar production, includes base (1), its characterized in that: the right part of the upper end of the base (1) is respectively and fixedly connected with a right connecting post (2) and a right fixing rod (3), the left part of the upper end of the base (1) is respectively and fixedly connected with a left connecting post (4) and a left fixing rod (5), the middle part of the upper end of the base (1) is fixedly connected with a supporting device (6), a front supporting wall and a rear supporting wall in the supporting device (6) are fixedly connected with two groups of connecting plates (7), the upper ends of the four groups of connecting plates (7) are fixedly connected with a fixed block (10) together, the middle part of the lower end of the fixed block (10) is movably inserted and connected with a bending device (9), the upper end of the bending device (9) penetrates through the middle part of the lower end of the fixing block (10) and is fixedly connected with a punching mechanism (8), the rear part of the lower end of the stamping mechanism (8) and the front part of the lower end are movably connected with the right fixing rod (3) and the left fixing rod (5) in an inserting mode respectively.

2. The bending device for reinforcing steel bar production according to claim 1, wherein: bending device (9) includes connecting rod (91), connecting rod (91) middle part surface activity alternates and is connected with connecting block (92), connecting rod (91) lower extreme fixedly connected with fixing base (93), fixing base (93) lower extreme fixedly connected with bent plate (94), open at bent plate (94) lower extreme middle part has recess (95), connecting block (92) lower extreme and fixed block (10) upper end middle part fixed connection, connecting rod (91) lower part surface alternates with fixed block (10) and links together.

3. The bending device for reinforcing steel bar production according to claim 1, wherein: strutting arrangement (6) are including preceding backup pad (61) and back backup pad (62), spread groove (63) have all been opened with the upper end right part to preceding backup pad (61) and back backup pad (62) upper end left part, equal common fixedly connected with fixed column (64) in two sets of spread grooves (63) at its left part and two sets of spread grooves (63) at rear portion, fixed column (64) upper end middle part all has standing groove (65), preceding backup pad (61) and back backup pad (62) lower extreme respectively with base (1) upper end front portion and upper end rear portion fixed connection.

4. The bending device for reinforcing steel bar production according to claim 1, wherein: punching press mechanism (8) are including dashing board (81), dash board (81) lower extreme front portion and the equal fixedly connected with loop bar (82) of lower extreme rear portion, dash board (81) upper end left part and the equal fixedly inserted connection in upper end right part and be connected with protective sheath (83), dash board (81) upper end middle part fixedly connected with boss (84), boss (84) upper end middle part fixedly connected with actuating lever (85), protective sheath (83) alternate with right dead lever (3) and left dead lever (5) respectively and are connected.

5. The bending device for reinforcing steel bar production according to claim 4, wherein: the lower end of the loop bar (82) is movably connected with the right connecting column (2) and the left connecting column (4) in a penetrating way.

6. The bending device for reinforcing steel bar production according to claim 3, wherein: the bending device (9) is positioned between the front support plate (61) and the rear support plate (62).