CN211564938U

CN211564938U - Steel bar connecting and positioning device

Info

Publication number: CN211564938U
Application number: CN201921955956.1U
Authority: CN
Inventors: 王晓宇
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-13
Filing date: 2019-11-13
Publication date: 2020-09-25
Anticipated expiration: 2029-11-13

Abstract

The utility model discloses a steel bar connection positioner, including first fixed plate, the upper end left part fixedly connected with U-shaped frame of first fixed plate, the inner chamber upper wall middle part of U-shaped frame is provided with flexible chucking device, the upper end left part fixed mounting of first fixed plate has first locating plate, first reinforcing bar has been placed at the upper end middle part of first locating plate, the cell wall interlude of spout is connected with the threaded rod, the threaded rod runs through the right side cell wall and the swing joint of spout at the output of positive and negative motor, the surface middle part of threaded rod is provided with sliding positioning device, sliding positioning device's upper end right part is connected with upper and lower chucking device. A steel bar connection positioner, enter into spacing downthehole when down moving through driving the chucking pole for can carry out the chucking location to the second reinforcing bar, improve the accuracy of location, error rate when having reduced the connection in-process.

Description

Steel bar connecting and positioning device

Technical Field

The utility model relates to a reinforcing bar technical field specifically is a steel bar connection positioner.

Background

The reinforcing bar refers to reinforced concrete and uses steel with prestressed reinforced concrete, its cross section is circular, sometimes for the square that has the fillet, including plain steel bar, ribbed steel bar, twist reverse the reinforcing bar, the reinforcing bar is of a great variety, generally according to chemical composition, production technology, rolling appearance, the supply form, the diameter size, and the usage in the structure is categorised, generally need fix a position among the steel bar connection process, current steel bar connection positioner is when using, contact the reinforcing bar very easily and lead to the skew of reinforcing bar position in welding process, thereby can't agree with very much, the inaccuracy of location has been caused, the fault rate has been improved, the reinforcing bar quality is too heavy simultaneously, artifical transport is very difficult, work efficiency has been reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a steel bar connection positioner to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a steel bar connection positioner, includes first fixed plate, the upper end left part fixedly connected with U-shaped frame of first fixed plate, the inner chamber upper wall middle part of U-shaped frame is provided with flexible chucking device, the upper end left part fixed mounting of first fixed plate has first locating plate, first reinforcing bar has been placed at the upper end middle part of first locating plate, first locating plate is located flexible chucking device's below, the right-hand member middle part fixedly connected with positive and negative motor of first fixed plate, the spout has been seted up to the upper end of first fixed plate, the cell wall interlude of spout is connected with the threaded rod, the threaded rod runs through the right side cell wall and the swing joint of spout at the output of positive and negative motor, the surface middle part of threaded rod is provided with slide positioning device, slide positioning device's upper end right part is connected with upper and lower chucking.

Preferably, the main structure of the telescopic clamping device comprises a telescopic power machine and a telescopic rod, the telescopic rod is fixedly connected to the output end of the telescopic power machine, the lower end of the telescopic rod is fixedly connected with a clamping plate, the clamping plate is located above the first steel bar, and the telescopic power machine is fixedly connected to the middle of the upper wall of the inner cavity of the U-shaped frame to fixedly connect the telescopic clamping device and the U-shaped frame.

Preferably, the main structure of the sliding positioning device is provided with two groups of second positioning plates, fixing columns are fixedly connected to the middle portions of opposite surfaces of the two groups of second positioning plates, limiting rods are connected to the rear portions of the second positioning plates in an alternating mode, the limiting rods are fixedly connected to the rear portions of left and right groove walls of the sliding grooves, and the sliding positioning device and the threaded rod are movably connected to the middle portion of the outer surface of the threaded rod through threaded connection of the second positioning plates.

Preferably, the major structure of upper and lower chucking device has first dead lever, first dead lever is provided with two sets ofly, and the first connecting plate of the common fixedly connected with in upper end of two sets of first dead levers, the upper end middle part fixed mounting of first connecting plate has the motor, the output swing joint of motor has the rotation screw rod, the surface middle part threaded connection who rotates the screw rod has the second connecting plate, first dead lever runs through the front portion and the rear portion of second connecting plate, the left end middle part fixed mounting of second connecting plate has the third connecting plate, the lower extreme left part fixedly connected with chucking pole of third connecting plate, chucking device and slide positioning device fixed connection about slide positioning device's upper end right part will be to first dead lever fixed connection.

Preferably, the second steel bar is placed at the upper end of the sliding positioning device, a limiting hole is formed in the middle of the outer surface of the second steel bar, and the limiting hole and the clamping rod are located on the same vertical line.

Preferably, the first reinforcing bar and the second reinforcing bar are on the same horizontal line.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the telescopic rod is driven to extend through the telescopic power machine, so that the clamping plate is driven to clamp and fix the first reinforcing steel bar when moving downwards, the clamping rod is driven to move downwards, the first reinforcing steel bar enters the limiting hole, the second reinforcing steel bar can be clamped and positioned, the positions of the first reinforcing steel bar and the second reinforcing steel bar can be fixed, the positioning accuracy is improved, and the error rate in the connecting process is reduced.

2. Drive the threaded rod through positive and negative motor and rotate to drive the second locating plate and turn left movement, and then drive the second reinforcing bar on the second locating plate and turn left movement, make the second reinforcing bar can contact first reinforcing bar, then carry welded fastening, need not the manual work and carry, improved work efficiency.

Drawings

Fig. 1 is a schematic view of the overall structure of a reinforcing bar connecting and positioning device of the present invention;

fig. 2 is a schematic structural view of a sliding positioning device of a reinforcing bar connecting and positioning device of the present invention;

fig. 3 is a schematic structural view of the telescopic clamping device of the reinforcing steel bar connecting and positioning device of the present invention;

fig. 4 is the utility model relates to a steel bar connection positioner's upper and lower chucking device structure sketch map.

In the figure: 1. a first fixing plate; 2. a U-shaped frame; 3. a telescopic clamping device; 4. a first positioning plate; 5. a first reinforcing bar; 6. a positive and negative motor; 7. a chute; 8. a threaded rod; 9. a slide positioning device; 10. an upper clamping device and a lower clamping device; 11. a second reinforcing bar; 12. a limiting hole; 31. a telescopic power machine; 32. a telescopic rod; 33. a chucking plate; 91. a second positioning plate; 92. fixing a column; 93. a limiting rod; 101. a first fixing lever; 102. a first connecting plate; 103. a motor; 104. rotating the screw; 105. a second connecting plate; 106. a third connecting plate; 107. and clamping the 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.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a steel bar connection positioner, including first fixed plate 1, the upper end left part fixedly connected with U-shaped frame 2 of first fixed plate 1, the inner chamber upper wall middle part of U-shaped frame 2 is provided with flexible chucking device 3, the upper end left part fixed mounting of first fixed plate 1 has first locating plate 4, first reinforcing bar 5 has been placed at the upper end middle part of first locating plate 4, first locating plate 4 is located flexible chucking device 3's below, the right-hand member middle part fixedly connected with positive and negative motor 6 of first fixed plate 1, spout 7 has been seted up to the upper end of first fixed plate 1, the cell wall interlude of spout 7 is connected with threaded rod 8, threaded rod 8 runs through the right side cell wall of spout 7 and swing joint is at the output of positive and negative motor 6, the surface middle part of threaded rod 8 is provided with slide positioning device 9, slide positioning device 9's upper end right part.

The main structure of the telescopic clamping device 3 comprises a telescopic power machine 31 and a telescopic rod 32, the telescopic rod 32 is fixedly connected to the output end of the telescopic power machine 31, the lower end of the telescopic rod 32 is fixedly connected with a clamping plate 33, the clamping plate 33 plays a role in clamping and fixing the first steel bar 5, the clamping plate 33 is positioned above the first steel bar 5, and the telescopic power machine 31 is fixedly connected to the middle part of the upper wall of the inner cavity of the U-shaped frame 2 to fixedly connect the telescopic clamping device 3 with the U-shaped frame 2; the main structure of the sliding positioning device 9 is provided with two groups of second positioning plates 91, the middle parts of the opposite surfaces of the two groups of second positioning plates 91 are fixedly connected with fixing columns 92, the rear parts of the second positioning plates 91 are connected with limiting rods 93 in an inserting manner, the limiting rods 93 limit the second positioning plates 91, the limiting rods 93 are fixedly connected to the rear parts of the left and right groove walls of the sliding groove 7, and the second positioning plates 91 are in threaded connection with the middle parts of the outer surfaces of the threaded rods 8 to movably connect the sliding positioning device 9 and the threaded rods 8 together; the main structure of the upper and lower clamping device 10 is provided with two groups of first fixing rods 101, the upper ends of the two groups of first fixing rods 101 are fixedly connected with a first connecting plate 102 together, the middle part of the upper end of the first connecting plate 102 is fixedly provided with a motor 103, the output end of the motor 103 is movably connected with a rotating screw 104, the middle part of the outer surface of the rotating screw 104 is in threaded connection with a second connecting plate 105, the first fixing rods 101 penetrate through the front part and the rear part of the second connecting plate 105, the middle part of the left end of the second connecting plate 105 is fixedly provided with a third connecting plate 106, the left part of the lower end of the third connecting plate 106 is fixedly connected with a clamping rod 107, the clamping rod 107 enters into a limiting hole 12 to clamp the second steel bar 11, and the first fixing rods 101 are fixedly connected to the right part of the upper end of the sliding positioning device 9; a second steel bar 11 is placed at the upper end of the sliding positioning device 9, a limiting hole 12 is formed in the middle of the outer surface of the second steel bar 11, and the limiting hole 12 and the clamping rod 107 are located on the same vertical line; the first reinforcement bar 5 and the second reinforcement bar 11 are on the same horizontal line.

It should be noted that the present invention relates to a steel bar connecting and positioning device, wherein a first steel bar 5 is placed on a first positioning plate 4, a telescopic rod 32 is driven by a telescopic power machine 31 to extend, so as to drive a clamping plate 33 to move downwards to clamp and fix the first steel bar 5, a second steel bar 11 is placed on a second positioning plate 91, a motor 103 is used to drive a rotary screw 104 to rotate, so as to drive a second connecting plate 105 to move downwards, and further drive a clamping rod 107 to move downwards to enter a limiting hole 12, so as to clamp and position the second steel bar 11, thereby ensuring the position of the first steel bar 5 and the second steel bar 11 to be fixed, improving the positioning accuracy, reducing the error rate during the connection process, and driving a threaded rod 8 to rotate by a positive and negative motor 6, so as to drive the second positioning plate 91 to move leftwards, and then drive second reinforcing bar 11 on the second locating plate 91 and turn left the motion for second reinforcing bar 11 can contact first reinforcing bar 5, then carries out welded fastening, need not the manual work and carries, has improved work efficiency.

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 steel bar connection positioner, includes first fixed plate (1), its characterized in that: the upper end left part of the first fixing plate (1) is fixedly connected with a U-shaped frame (2), the middle part of the upper wall of an inner cavity of the U-shaped frame (2) is provided with a telescopic clamping device (3), the upper end left part of the first fixing plate (1) is fixedly provided with a first positioning plate (4), the upper middle part of the first positioning plate (4) is provided with a first reinforcing steel bar (5), the first positioning plate (4) is positioned below the telescopic clamping device (3), the right end middle part of the first fixing plate (1) is fixedly connected with a positive and negative motor (6), the upper end of the first fixing plate (1) is provided with a chute (7), the chute wall of the chute (7) is alternately connected with a threaded rod (8), the threaded rod (8) penetrates through the right chute wall of the chute (7) and is movably connected with the output end of the positive and negative motor (6), the middle part of the outer surface of the threaded rod (, the upper right part of the sliding positioning device (9) is connected with an upper clamping device and a lower clamping device (10).

2. A reinforcing bar connecting and positioning apparatus as defined in claim 1, wherein: the main structure of the telescopic clamping device (3) is provided with a telescopic power machine (31) and a telescopic rod (32), the telescopic rod (32) is fixedly connected to the output end of the telescopic power machine (31), the lower end of the telescopic rod (32) is fixedly connected with a clamping plate (33), the clamping plate (33) is located above the first steel bar (5), and the telescopic power machine (31) is fixedly connected to the middle of the upper wall of the inner cavity of the U-shaped frame (2) to fixedly connect the telescopic clamping device (3) and the U-shaped frame (2).

3. A reinforcing bar connecting and positioning apparatus as defined in claim 1, wherein: the main structure of the sliding positioning device (9) is provided with a second positioning plate (91), the second positioning plate (91) is provided with two groups, fixing columns (92) are fixedly connected to the middle of opposite surfaces of the two groups of second positioning plates (91), limiting rods (93) are inserted and connected to the rear portions of the second positioning plates (91), the limiting rods (93) are fixedly connected to the rear portions of left and right groove walls of the sliding groove (7), and the sliding positioning device (9) and the threaded rod (8) are movably connected together by the middle of the outer surface of the threaded rod (8) in a threaded connection mode of the second positioning plate (91).

4. A reinforcing bar connecting and positioning apparatus as defined in claim 1, wherein: the main structure of the upper and lower clamping devices (10) is provided with a first fixed rod (101), two groups of the first fixed rods (101) are arranged, the upper ends of the two groups of first fixing rods (101) are fixedly connected with a first connecting plate (102) together, a motor (103) is fixedly arranged in the middle of the upper end of the first connecting plate (102), the output end of the motor (103) is movably connected with a rotating screw rod (104), the middle part of the outer surface of the rotating screw (104) is in threaded connection with a second connecting plate (105), the first fixing rod (101) penetrates through the front and the rear of the second connecting plate (105), a third connecting plate (106) is fixedly arranged in the middle of the left end of the second connecting plate (105), the left part of the lower end of the third connecting plate (106) is fixedly connected with a clamping rod (107), the first fixing rod (101) is fixedly connected to the right part of the upper end of the sliding positioning device (9) to fixedly connect the upper and lower clamping devices (10) with the sliding positioning device (9).

5. A rebar connecting and positioning device as set forth in claim 4, wherein: second reinforcing steel bar (11) have been placed to the upper end of slide positioning device (9), spacing hole (12) have been seted up at the surface middle part of second reinforcing steel bar (11), spacing hole (12) and chucking pole (107) are in same vertical line.

6. A reinforcing bar connecting and positioning apparatus as defined in claim 1, wherein: the first reinforcing steel bar (5) and the second reinforcing steel bar (11) are positioned on the same horizontal line.