CN218946615U

CN218946615U - Reinforcing steel bar limiting device for material distribution disc of seam welder

Info

Publication number: CN218946615U
Application number: CN202223048147.7U
Authority: CN
Inventors: 刘伟; 赵继宽; 杨广军; 张利; 庞家成; 于磊涛; 贺庆顺; 曹蒙蒙
Original assignee: Shandong Road and Bridge Construction Group Co Ltd
Current assignee: Shandong Road and Bridge Construction Group Co Ltd
Priority date: 2022-11-16
Filing date: 2022-11-16
Publication date: 2023-05-02
Anticipated expiration: 2032-11-16

Abstract

The application relates to a reinforcing steel bar limiting device for a material distribution disc of a seam welder, which belongs to the technical field of seam welders and comprises an opening and closing assembly and two semicircular plates, wherein the two semicircular plates are both rotationally arranged on a supporting rod of the material distribution disc and are axially and oppositely arranged along the supporting rod; the opening and closing assembly is arranged on the supporting rod and used for driving the opening and closing of the two semicircular plates, and when the two semicircular plates are in the opening state, the steel bars can be arranged in the space enclosed by the two semicircular plates in a penetrating mode. Through setting up subassembly and two semicircle boards that open and shut make the seam welder rotate the reinforcing bar can not take place the position offset between dividing the charging tray, consequently can avoid the reinforcing bar to take place the position offset on dividing the work or material rest to avoided the condition such as reinforcing bar displacement (spiral muscle is difficult to fixed ligature) and seam welder wearing and tearing.

Description

Reinforcing steel bar limiting device for material distribution disc of seam welder

Technical Field

The application relates to the technical field of seam welders, in particular to a reinforcing steel bar limiting device for a material distribution disc of a seam welder.

Background

In the construction of large-scale bridges and other engineering, a large number of piles are required, a large number of reinforcement cages are required to be processed in the pile construction, in the prior art, a reinforcement cage seam welder is a common device for manufacturing the reinforcement cages, one of main components of the seam welder is a material distributing disc, and the material distributing disc is used for separating and straightening main reinforcement of the reinforcement cages before welding and winding the reinforcement.

In the related art, publication number is CN210451339U, publication day 2020-05-05 discloses a steel reinforcement cage seam welder, it includes the walking track, the top of walking track is provided with branch work or material rest, fixed disk and movable disk, one side of dividing the work or material rest is provided with the work or material rest on the main muscle, one side of fixed disk is provided with the straightener, the interior table wall of walking track is connected with the movable disk through walking rack meshing, the top of movable disk is provided with the travelling trolley, one side of travelling trolley is provided with bearing housing and bearing base, the top of bearing base is provided with initiative umbrella type tooth, the top of bearing housing is provided with passive umbrella type tooth, passive umbrella type tooth and initiative umbrella type tooth meshing are connected. According to the reinforcement cage seam welder, through the arrangement of the traveling rack, the traveling rack can compensate overload operation of a traveling mechanism of a traditional reinforcement cage seam welder, and the tension type traveling mechanism can automatically slip when the traveling resistance exceeds a practical range, so that self-protection is realized.

With respect to the related art in the above, the inventors found that the following drawbacks exist: because the movable range of the reinforcing steel bar on the material distribution frame is very large, the reinforcing steel bar is easy to shift with the material distribution frame in the rotating process of the material distribution frame, so that friction is generated between the reinforcing steel bar and the material distribution frame, and the conditions of reinforcing steel bar deformation, machine abrasion and the like are caused.

Disclosure of Invention

In order to reduce the condition that the reinforcing bar takes place the position offset on dividing the work or material rest to take place, this application provides a seam welder divides reinforcing bar stop device for charging tray, adopts following technical scheme:

the steel bar limiting device for the material distribution disc of the seam welder comprises an opening and closing assembly and two semicircular plates, wherein the two semicircular plates are both rotatably arranged on a supporting rod of the material distribution disc and are oppositely arranged along the axial direction of the supporting rod;

the opening and closing assembly is arranged on the supporting rod and used for driving the opening and closing of the two semicircular plates, and when the two semicircular plates are in the opening state, the steel bars can be arranged in the space enclosed by the two semicircular plates in a penetrating mode.

By adopting the technical scheme, during feeding, the steel bars can fall on the two semicircular plates, at the moment, the opening and closing assembly drives the two semicircular plates to open, the steel bars fall into a space formed by surrounding the two semicircular plates, and then the opening and closing assembly drives the two semicircular plates to close, at the moment, the two semicircular plates limit the steel bars;

because set up the subassembly that opens and shuts and two semicircle boards and make the seam welder rotate the reinforcing bar can not take place the position offset between dividing the charging tray, consequently can avoid the reinforcing bar to take place the position offset on dividing the work or material rest to avoided the condition such as reinforcing bar displacement (spiral muscle is difficult to fixed ligature) and seam welder wearing and tearing.

Further, the opening and closing assembly comprises two guide plates and an elastic part, one ends of the two guide plates are fixedly connected with the corresponding semicircular plates respectively, and the other ends of the two guide plates are arranged separately;

the elastic components are arranged in a plurality of groups, and the plurality of groups of elastic components are arranged at the two semicircular plates and used for driving the corresponding semicircular plates to reset after rotating.

Through adopting above-mentioned technical scheme, when the reinforcing bar falls on the deflector, the deflector drives the rotation of semicircle shaped plate to make two semicircle shaped plates open, the reinforcing bar falls into two semicircle shaped plate and encloses in the synthetic space, and then elastomeric element makes two semicircle shaped plates reset, thereby makes two semicircle shaped plates close.

Further, the elastic component comprises a spring, one end of the spring is arranged on the supporting rod, and the other end of the spring is arranged on the corresponding guide plate.

Through adopting above-mentioned technical scheme, the reinforcing bar falls on the deflector, and the spring can shrink, and when the reinforcing bar falls into two semicircular plate gradually and encloses synthetic space, the spring stretches gradually, falls into the space in the reinforcing bar after, the spring stretches completely to realize that the deflector drives the reset of semicircular plate.

Further, the elastic component further comprises a telescopic rod, the telescopic rod comprises a first supporting rod and a second supporting rod, a sliding groove is formed in the second supporting rod, the first supporting rod is connected in the sliding groove in a sliding mode, one end of the second supporting rod is hinged to the guide plate, the other end of the second supporting rod is in butt joint with one end of the spring, and the other end of the spring is in butt joint with the inner bottom wall of the first supporting rod; one end of the first supporting rod, which is far away from the guide plate, is hinged to the supporting rod.

Through adopting above-mentioned technical scheme, because the spring is placed in first branch, first branch inner wall plays the guide effect to the flexible of spring, consequently makes the spring deformation degree reduce to the life of spring has been improved.

Further, the first support rod side wall is provided with a mounting groove communicated with the sliding groove, and a rotating plate used for opening and closing the mounting groove is rotationally connected with the first support rod side wall, and the rotating plate is fixed on the first support rod side wall through bolts.

Through adopting above-mentioned technical scheme, when spring elasticity is insufficient, unscrew the bolt, then drive the rotor plate and open to can take out the spring in the first branch, be convenient for change the spring.

Further, the support rod is detachably connected with a mounting plate, two semicircular plates are hinged to the mounting plate, and a plurality of first support rods are hinged to the mounting plate.

Through adopting above-mentioned technical scheme, set up the mounting panel and can dismantle the purpose of being connected with the bracing piece, be convenient for overhaul or change this stop device.

Further, one side of the mounting plate, which is far away from the semicircular plate, is provided with a fixing assembly, the fixing assembly comprises two arc-shaped plates, one ends of the arc-shaped plates are respectively hinged to two ends of the side wall of the mounting plate, the other ends of the arc-shaped plates are fixed through bolts, and the support rods penetrate through the space enclosed by the arc-shaped plates.

Further, the mounting plate is fixedly connected with a fixing block, a plurality of fixing grooves matched with the fixing block are formed in the supporting rod, and the fixing block can be clamped in the corresponding fixing groove.

By adopting the technical scheme, the fixed block and the fixed groove are arranged, so that the fixing between the mounting plate and the support rod is firmer on the one hand; on the other hand, the positioning function can be realized when the limiting device is installed.

In summary, the present application at least includes the following beneficial technical effects:

1. by arranging the opening and closing assembly and the two semicircular plates, the steel bars can fall on the two semicircular plates, at the moment, the opening and closing assembly drives the two semicircular plates to open, the steel bars fall into a space formed by the two semicircular plates, and then the opening and closing assembly drives the two semicircular plates to close, at the moment, the two semicircular plates limit the steel bars;

2. Through setting up the telescopic link, because the spring is placed in first branch, first branch inner wall plays the guide effect to the flexible of spring, consequently makes the spring deformation degree reduce to the life of spring has been improved.

3. The purpose of detachable connection of the mounting plate and the support rod is to facilitate overhauling or replacing the limiting device.

Drawings

Fig. 1 is a schematic diagram of the overall structure of the present application.

Fig. 2 is a schematic structural view of the connection between the opening and closing assembly and the two semicircular plates.

Fig. 3 is a schematic structural view showing the connection relationship between the mounting plate and the support rod.

Fig. 4 is a schematic view showing the structure of the telescopic rod.

Fig. 5 is an enlarged schematic view of the portion a in fig. 2.

Reference numerals illustrate: 1. a mounting plate; 2. an opening and closing assembly; 21. an elastic member; 211. a spring; 212. a telescopic rod; 2121. a first strut; 2122. a second strut; 22. a guide plate; 3. a semicircular plate; 5. a material distributing disc; 51. a support rod; 7. a fixing assembly; 71. an arc-shaped plate; 8. a fixed block; 9. a fixing groove; 10. a clamping block; 11. a clamping groove; 12. and rotating the plate.

Detailed Description

The present application is described in further detail below in conjunction with figures 1-5.

The application discloses seam welder divides reinforcing bar stop device for charging tray.

Referring to fig. 1 and 2, a reinforcing steel bar limiting device for a material distributing disc 5 of a seam welder comprises a mounting plate 1, an opening and closing assembly 2 and two semicircular plates 3, wherein the mounting plate 1 is detachably connected to a supporting rod 51 of the material distributing disc 5; the two semicircular plates 3 are hinged on the mounting plate 1 through a hinge shaft and are axially arranged along the supporting rod 51 in opposite directions; the opening and closing component 2 is arranged on the supporting rod 51 and is used for driving the opening and closing of the two semicircular plates 3, and when the two semicircular plates 3 are opened, the reinforcing steel bars can be arranged in the space enclosed by the two semicircular plates 3 in a penetrating manner.

Referring to fig. 2 and 3, a fixing assembly 7 is disposed on a side of the mounting plate 1 away from the semicircular plate 3, the fixing assemblies 7 are arranged in multiple groups, and the multiple groups of fixing assemblies 7 are uniformly disposed along the length direction of the mounting plate 1. The fixing assembly 7 comprises two arc plates 71, one ends of the two arc plates 71 are respectively hinged to two ends of the side wall of the mounting plate 1, the other ends of the two arc plates 71 are fixed through bolts, and the supporting rod 51 is arranged in a space enclosed by the two arc plates 71 in a penetrating mode.

One side of the mounting plate 1, which is close to the support rod 51, is fixedly connected with a plurality of fixing blocks 8, the support rod 51 is provided with a plurality of fixing grooves 9 which are matched with the fixing blocks 8, and the fixing blocks 8 can be clamped in the corresponding fixing grooves 9.

Referring to fig. 2, the opening and closing assembly 2 includes an elastic member 21 and two guide plates 22, one ends of the two guide plates 22 are fixedly connected with the corresponding semicircular plates 3, and the other ends of the two guide plates 22 are arranged apart; the elastic components 21 are arranged in a plurality of groups, and the elastic components 21 are arranged at the two semicircular plates 3 respectively and used for driving the corresponding semicircular plates 3 to reset after rotating. The shape and size of the two guide plates 22 are not limited, and may be adjusted according to actual conditions.

Referring to fig. 2 and 4, the elastic members 21 are arranged in a plurality of groups, and the plurality of groups of elastic members 21 are arranged at the two semicircular plates 3, taking one group as an example: the elastic component 21 comprises a spring 211 and a telescopic rod 212, the telescopic rod 212 comprises a first supporting rod 2121 and a second supporting rod 2122, a sliding groove is formed in the second supporting rod 2122, the first supporting rod 2121 is connected in the sliding groove in a sliding mode, one end of the second supporting rod 2122 is hinged to the guide plate 22, the other end of the second supporting rod is abutted to one end of the spring 211, and the other end of the spring 211 is abutted to the inner bottom wall of the first supporting rod 2121; the end of the first strut 2121 remote from the guide plate 22 is hinged to the mounting plate 1.

Referring to fig. 4 and 5, a mounting groove communicating with the sliding groove is formed in the side wall of the first strut 2121, and a rotating plate 12 for opening and closing the mounting groove is rotatably connected to the side wall of the first strut 2121, and the rotating plate 12 is fixed to the side wall of the first strut 2121 by bolts.

The implementation principle of the embodiment is as follows: during feeding, the steel bars firstly fall between the two guide plates 22, the two guide plates 22 are extruded towards two sides under the action of gravity, the springs 211 are compressed, the second support rod 2122 slides towards the position close to the mounting plate 1, and accordingly the two semicircular plates rotate away from each other, and the steel bars fall between the two semicircular plates 3; when the steel bars fall into the two semicircular plates 3, the springs 211 are reset, and the second supporting rods 2122 are driven to slide away from the mounting plate 1, so that the two semicircular plates are reset, and the two semicircular plates 3 can fix the steel bars;

when the spring 211 needs to be replaced, the bolts are unscrewed, the rotating plate 12 is driven to be opened, and then the two clamping blocks 10 at the two ends of the spring 211 are separated from the clamping grooves 11, so that the spring 211 can be taken out from the first supporting rod 2121;

when the limiting device needs to be replaced, the bolts are unscrewed, then the two arc plates 71 are driven to rotate, and then the mounting plate 1 is taken down from the supporting frame.

Claims

1. A seam welder divides reinforcing bar stop device for charging tray which characterized in that: the automatic feeding device comprises an opening and closing assembly (2) and two semicircular plates (3), wherein the two semicircular plates (3) are both rotatably arranged on a supporting rod (51) of a material distributing disc (5) and are axially arranged in opposite directions along the supporting rod (51);

the opening and closing assembly (2) is arranged on the supporting rod (51) and used for driving the two semicircular plates (3) to open and close, and when the two semicircular plates (3) are in the open state, the steel bars can be arranged in the space surrounded by the two semicircular plates (3) in a penetrating mode.

2. The steel bar limiting device for a seam welder material distribution tray according to claim 1, wherein: the opening and closing assembly (2) comprises two guide plates (22) and elastic components (21), one ends of the two guide plates (22) are fixedly connected with the corresponding semicircular plates (3) respectively, and the other ends of the two guide plates (22) are arranged separately;

the elastic components (21) are arranged in a plurality of groups, and the plurality of groups of elastic components (21) are respectively arranged at the two semicircular plates (3) and used for driving the corresponding semicircular plates (3) to reset after rotating.

3. The steel bar limiting device for a seam welder material distribution tray according to claim 2, wherein: the elastic component (21) includes spring (211), one end of spring (211) set up in on bracing piece (51), the other end sets up in on corresponding deflector (22).

4. A seam welder for a feed tray reinforcing bar stop device according to claim 3, characterized in that: the elastic component (21) still includes telescopic link (212), telescopic link (212) include first branch (2121) and second branch (2122), set up the groove that slides in second branch (2122), first branch (2121) slide connect in the inslot that slides, the one end of second branch (2122) with deflector (22) articulates, the other end with one end butt of spring (211), the other end butt of spring (211) with the interior bottom wall of first branch (2121); one end of the first supporting rod (2121) far away from the guide plate (22) is hinged to the supporting rod (51).

5. The steel bar limiting device for a seam welder material distribution tray of claim 4, wherein: the first support rod (2121) is characterized in that the side wall of the first support rod (2121) is provided with a mounting groove communicated with the sliding groove, a rotating plate (12) for opening and closing the mounting groove is rotatably connected with the mounting groove, and the rotating plate (12) is fixed on the side wall of the first support rod (2121) through bolts.

6. The steel bar limiting device for a seam welder material distribution tray of claim 4, wherein: the support rod (51) is detachably connected with a mounting plate (1), two semicircular plates (3) are hinged to the mounting plate (1), and a plurality of first support rods (2121) are hinged to the mounting plate (1).

7. The steel bar limiting device for a seam welder material distribution tray of claim 6, wherein: one side of mounting panel (1) keeping away from semicircle board (3) is provided with fixed subassembly (7), fixed subassembly (7) include two arc (71), two the one end of arc (71) articulate respectively in the both ends of mounting panel (1) lateral wall, two the other end of arc (71) is fixed through the bolt, bracing piece (51) are worn to locate two in the space that arc (71) enclose.

8. The steel bar limiting device for a seam welder material distribution tray of claim 7, wherein: the mounting plate (1) is fixedly connected with a fixing block (8), a plurality of fixing grooves (9) matched with the fixing block (8) are formed in the supporting rod (51), and the fixing block (8) can be clamped in the corresponding fixing groove (9).