Large-diameter horizontal steel bar positioning auxiliary tool

Abstract

The utility model relates to the technical field of steel bar positioning auxiliary tools, in particular to a large-diameter horizontal steel bar positioning auxiliary tool which comprises an electric base, a controller is connected to the side wall of the electric base, a fixed connecting plate is connected to the end face of the electric base, and an adjustable fixing structure is connected to the end face of the fixed connecting plate. The adjustable fixing structure comprises a fixing shell, the fixing shell is connected to the end face of the fixing connecting plate, and the adjustable fixing structure is arranged in the large-diameter horizontal steel bar positioning auxiliary tool, so that a driving motor in the adjustable fixing structure is used for positioning and clamping a steel bar through the transmission structure; according to the positioning auxiliary tool for the large-diameter horizontal reinforcing steel bar, the distance between the corresponding positioning clamping plates can be adjusted according to the diameter of the reinforcing steel bar in the using process of the positioning auxiliary tool for the large-diameter horizontal reinforcing steel bar, then the working requirement is met, and the problem that the distance between the corresponding positioning clamping plates is inconvenient to adjust is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of steel bar positioning auxiliary tooling, in particular to a large-diameter horizontal steel bar positioning auxiliary tooling. Background Art

[0002] At present, the large-diameter horizontal steel bar positioning auxiliary tooling is mostly fixed during use. Therefore, it is not convenient to adjust the device according to the size of the horizontal steel bar diameter during use, making the device not very convenient to use. In view of the above problems, it is necessary to provide a large-diameter horizontal steel bar positioning auxiliary tooling. Utility Model Content

[0003] The purpose of the utility model is to provide a large-diameter horizontal steel bar positioning auxiliary tool to solve the problems raised in the above background technology.

[0004] To achieve the above objectives, the present invention provides the following technical solutions:

[0005] A large-diameter horizontal steel bar positioning auxiliary tool comprises an electric base, a controller is connected to the side wall of the electric base, a fixed connecting plate is connected to the end face of the electric base, and an adjustable fixing structure is connected to the end face of the fixed connecting plate;

[0006] The adjustable fixing structure includes a fixed shell, the fixed shell is connected to the end face of the fixed connecting plate, the side wall of the fixed shell is connected to a driving motor through a connecting seat, the driving end of the driving motor is located in the inner cavity of the fixed shell and is connected to a driving worm through a coupling, the side wall of the driving worm is meshed with a driven worm gear, the center of the driven worm gear is connected to a rotating rod, the side wall of the rotating rod is connected to a rotating turntable, the end face of the rotating turntable is connected with multiple groups of fixed shafts, the side wall of the fixed shaft is connected to a driving connecting rod, and the other end of the driving connecting rod is connected to The cam is connected to a base which is fixed with a movable block and a fixing rail which is fixed to the base and to the fixing rails which are fixed to the fixing rails. The fixing rails are connected to the end face of the fixing connecting plate. An adjustable limit plate is provided on the end face of the movable block. The end face of the movable block which contacts the adjustable limit plate is connected with a fixed tooth pattern. A positioning splint is connected to the end face of the adjustable limit plate. A plurality of adjustment limit holes are provided on the end face of the adjustable limit plate and on one side of the positioning splint. A fixing bolt is connected between the movable block and the adjustable limit plate and in the adjustment limit hole.

[0007] As a preferred solution of the present invention, the electric base is connected to the controller via a wire and the connection method is electrical connection, and the drive motor is connected to the controller via a wire and the connection method is electrical connection.

[0008] As a preferred solution of the present invention, the driving worm is connected to the side wall of the fixed shell through a bearing seat, wherein the connection between the driving worm and the bearing seat is a rotational connection, and the rotating rod is connected to the upper and lower end surfaces of the fixed shell through the bearing seat, wherein the connection between the rotating rod and the bearing seat is a rotational connection.

[0009] As a preferred solution of the present invention, a connecting hole is provided on the driving connecting rod and corresponds to the fixed rotating shaft, wherein the connection mode between the fixed rotating shaft and the connecting hole is a rotational connection.

[0010] As a preferred solution of the present invention, the driving connecting rod and the rotating connecting seat are connected via a rotating shaft, wherein the connection mode between the driving connecting rod and the rotating shaft is a rotating connection.

[0011] As a preferred solution of the present invention, a sliding groove is provided on the fixed slide rail and corresponds to the movable slider, wherein the movable slider and the sliding groove are connected by a sliding connection.

[0012] As a preferred solution of the present invention, the adjustment limit hole and the fixing bolt are matched in a clearance fit, and a threaded hole is provided on the end surface of the movable slider corresponding to the fixing bolt, wherein the connection between the fixing bolt and the threaded hole is a threaded connection.

[0013] Compared with the prior art, the beneficial effects of the present invention are:

[0014] In the utility model, an adjustable fixing structure is provided in the large-diameter horizontal steel bar positioning auxiliary tooling, so that the driving motor in the adjustable fixing structure is used to position and clamp the steel bar through the transmission structure, so that during the use of the large-diameter horizontal steel bar positioning auxiliary tooling, the distance between the corresponding positioning clamps can be adjusted according to the size of the steel bar diameter, thereby meeting the work requirements, thereby solving the problem of inconvenience in adjusting the distance between the corresponding positioning clamps. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the positive and equal side structure of the utility model;

[0016] Figure 2 This is a schematic structural diagram of the adjustable fixing structure of the utility model;

[0017] Figure 3 For this utility model Figure 2 Schematic diagram of the explosion structure;

[0018] Figure 4 For this utility model Figure 3 Schematic diagram of part of the structure.

[0019] In the figure: 1. Electric base; 2. Controller; 3. Fixed connecting plate; 4. Adjustable fixing structure; 401. Fixed shell; 402. Driving motor; 403. Driving worm; 404. Driven worm gear; 405. Rotating rod; 406. Rotating turntable; 407. Fixed rotating shaft; 408. Driving connecting rod; 409. Rotating connecting seat; 410. Moving slider; 411. Fixed slide rail; 412. Adjustable limit plate; 413. Fixed tooth pattern; 414. Positioning splint; 415. Adjusting limit hole; 416. Fixing bolt. DETAILED DESCRIPTION

[0020] The following will combine the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0021] To facilitate understanding of the present invention, the present invention will be described more comprehensively below with reference to the relevant drawings, and several embodiments of the present invention are given. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present invention more thorough and comprehensive.

[0022] It should be noted that when an element is referred to as being "fixed on" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used in this article are for illustrative purposes only.

[0023] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those skilled in the art to which this invention pertains. The terms used herein in the specification of this invention are for the purpose of describing specific embodiments only and are not intended to limit this invention. The term "and / or" used herein includes any and all combinations of one or more of the related listed items.

[0024] For example, please refer to Figure 1-4 , the utility model provides a technical solution:

[0025] A large-diameter horizontal steel bar positioning auxiliary tool comprises an electric base 1, a controller 2 is connected to the side wall of the electric base 1, a fixed connecting plate 3 is connected to the end face of the electric base 1, and an adjustable fixing structure 4 is connected to the end face of the fixed connecting plate 3;

[0026] In this embodiment, reference Figure 1 、 Figure 2 、 Figure 3 and Figure 4 The adjustable fixed structure 4 includes a fixed shell 401, which is connected to the end face of the fixed connecting plate 3. A driving motor 402 is connected to the side wall of the fixed shell 401 through a connecting seat. The driving end of the driving motor 402 is located in the inner cavity of the fixed shell 401 and is connected to a driving worm 403 through a coupling. A driven worm gear 404 is meshed and connected to the side wall of the driving worm 403. A rotating rod 405 is connected to the center of the driven worm gear 404. A rotating turntable 406 is connected to the side wall of the rotating rod 405. A plurality of fixed rotating shafts 407 are connected to the end face of the rotating turntable 406. A driving connecting rod 408 is connected to the side wall of the fixed rotating shaft 407. The other end of the driving connecting rod 408 is connected to a rotating A connecting seat 409 is connected to a side wall of the rotating connecting seat 409, a movable slider 410 is connected to the movable slider 410, a fixed slide rail 411 is connected to the end surface of the fixed connecting plate 3, an adjustable limit plate 412 is provided on the end surface of the movable slider 410, a fixed tooth pattern 413 is connected to the end surface of the movable slider 410 in contact with the adjustable limit plate 412, a positioning clamping plate 414 is connected to the end surface of the adjustable limit plate 412, a plurality of adjustment limit holes 415 are provided on the end surface of the adjustable limit plate 412 and on one side of the positioning clamping plate 414, a fixing bolt 416 is connected between the movable slider 410 and the adjustable limit plate 412 and in the adjustment limit hole 415;

[0027] Based on the above structure and the connection relationship of the above structure, the distance between each group of positioning clamps 414 is adjusted manually, and the driving motor 402 is controlled by the controller 2. When the driving end of the driving motor 402 rotates, the driving worm 403, the driven worm gear 404, the rotating rod 405 and the rotating turntable 406 are driven to rotate in sequence. When the rotating turntable 406 rotates, the driving connecting rod 408 and the moving slider 410 are driven to move, thereby positioning and clamping the steel bars, and then the steel bar welding work is carried out;

[0028] Furthermore, the electric base 1 is electrically connected to the controller 2 via a wire, the drive motor 402 is electrically connected to the controller 2 via a wire, and the operation of the electric base 1 and the drive motor 402 is controlled by the controller 2;

[0029] Furthermore, the driving worm 403 is connected to the side wall of the fixed housing 401 through a bearing seat, wherein the driving worm 403 is connected to the bearing seat in a rotational connection, the rotating rod 405 is connected to the upper and lower end surfaces of the fixed housing 401 through the bearing seat, wherein the rotating rod 405 is connected to the bearing seat in a rotational connection, and a connecting hole is provided on the driving connecting rod 408 corresponding to the fixed rotating shaft 407, wherein the connection between the fixed rotating shaft 407 and the connecting hole is a rotational connection, and the driving connecting rod 408 and the rotating connecting seat 409 are connected by The rotating shaft is connected, wherein the driving connecting rod 408 is connected to the rotating shaft by a rotating connection, a sliding groove is provided on the fixed slide rail 411 and corresponds to the movable slider 410, wherein the movable slider 410 is connected to the sliding groove by a sliding connection, the adjustment limit hole 415 and the fixing bolt 416 are matched by a clearance fit, and a threaded hole is provided on the end face of the movable slider 410 and corresponds to the fixing bolt 416, wherein the fixing bolt 416 is connected to the threaded hole by a threaded connection, which makes the device more convenient when in use.

[0030] The working process of the present utility model is as follows: when using the auxiliary tooling for positioning large-diameter horizontal steel bars, first turn on the power supply of the device so that the device is in a working state. Then, according to the size of the steel bar diameter, the matching mode of the adjusting limit hole 415 and the fixing bolt 416 is a clearance fit. A threaded hole is opened on the end face of the movable slider 410 and corresponds to the fixing bolt 416, wherein the connection mode of the fixing bolt 416 and the threaded hole is a threaded connection, and the end face of the movable slider 410 in contact with the adjustable limit plate 412 is connected with a fixed tooth pattern 413, thereby adjusting the distance between each set of positioning splints 414, and then start the driving motor 402 under the condition that the driving motor 402 is connected to the controller 2 through a wire and the connection mode is an electrical connection, so that the driving end of the driving motor 402 rotates, and the driving worm 403 is connected to the side wall of the fixed shell 401 through the bearing seat, wherein the connection mode of the driving worm 403 and the bearing seat is a rotational connection, which drives the driving The worm 403 rotates, and the driven worm gear 404 is driven to rotate under the condition that the driven worm gear 404 is meshed and connected on the side wall of the driving worm 403. The rotating rod 405 is connected to the upper and lower end surfaces of the fixed shell 401 through the bearing seat, wherein the rotating rod 405 and the bearing seat are connected in a rotating manner, which drives the rotating rod 405 to rotate. When the rotating rod 405 is rotated, the rotating turntable 406 is driven to rotate. A connecting hole is provided on the driving link 408 and corresponds to the fixed rotating shaft 407, wherein the connection between the fixed rotating shaft 407 and the connecting hole is a rotating connection, and the driving link 408 is connected to the rotating connecting seat 409 through a rotating shaft, wherein the connection between the driving link 408 and the rotating shaft is a rotating connection, and a sliding groove is provided on the fixed slide rail 411 and corresponds to the moving slider 410, wherein the connection between the moving slider 410 and the sliding groove is a sliding connection, which drives the moving slider 410 to move, thereby positioning and clamping the steel bar, and then performing the steel bar welding work.

[0031] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A large-diameter horizontal steel bar positioning auxiliary tool, comprising a motorized base (1), characterized in that: A controller (2) is connected to the side wall of the electric base (1), a fixed connecting plate (3) is connected to the end surface of the electric base (1), and an adjustable fixing structure (4) is connected to the end surface of the fixed connecting plate (3); The adjustable fixed structure (4) comprises a fixed housing (401), the fixed housing (401) is connected to the end face of the fixed connecting plate (3), a driving motor (402) is connected to the side wall of the fixed housing (401) via a connecting seat, a driving end of the driving motor (402) is located in the inner cavity of the fixed housing (401) and is connected to a driving worm (403) via a coupling, a driven worm gear (404) is meshedly connected to the side wall of the driving worm (403), a rotating rod (405) is connected to the center of the driven worm gear (404), a rotating disk (406) is connected to the side wall of the rotating rod (405), a plurality of fixed rotating shafts (407) are connected to the end face of the rotating disk (406), a driving connecting rod (408) is connected to the side wall of the fixed rotating shaft (407), and the other end of the driving connecting rod (408) is connected to a rotating disk (406). A movable connecting seat (409) is connected to a side wall of the rotating connecting seat (409), a movable slider (410) is connected to the movable slider (410), a fixed slide rail (411) is connected to the end face of the fixed connecting plate (3), an adjustable limit plate (412) is provided on the end face of the movable slider (410), a fixed tooth pattern (413) is connected to the end face of the movable slider (410) and the adjustable limit plate (412), a positioning clamping plate (414) is connected to the end face of the adjustable limit plate (412), a plurality of adjustment limit holes (415) are provided on the end face of the adjustable limit plate (412) and on one side of the positioning clamping plate (414), and a fixing bolt (416) is connected between the movable slider (410) and the adjustable limit plate (412) and in the adjustment limit hole (415).

2. The large-diameter horizontal steel bar positioning auxiliary tool according to claim 1, characterized in that: The electric base (1) is connected to the controller (2) via a wire and the connection method is electrical connection, and the drive motor (402) is connected to the controller (2) via a wire and the connection method is electrical connection.

3. The large-diameter horizontal steel bar positioning auxiliary tool according to claim 1, characterized in that: The driving worm (403) is connected to the side wall of the fixed housing (401) through a bearing seat, wherein the driving worm (403) and the bearing seat are connected in a rotational manner. The rotating rod (405) is connected to the upper and lower end surfaces of the fixed housing (401) through the bearing seat, wherein the rotating rod (405) and the bearing seat are connected in a rotational manner.

4. The large-diameter horizontal steel bar positioning auxiliary tool according to claim 1, characterized in that: A connecting hole is provided on the driving connecting rod (408) and corresponds to the fixed rotating shaft (407), wherein the fixed rotating shaft (407) and the connecting hole are connected in a rotating manner.

5. The large-diameter horizontal steel bar positioning auxiliary tool according to claim 1, characterized in that: The driving connecting rod (408) and the rotating connecting seat (409) are connected via a rotating shaft, wherein the driving connecting rod (408) and the rotating shaft are connected in a rotating manner.

6. The large-diameter horizontal steel bar positioning auxiliary tool according to claim 1, characterized in that: A sliding groove is provided on the fixed slide rail (411) and corresponds to the movable slider (410), wherein the movable slider (410) is connected to the sliding groove in a sliding manner.

7. The large-diameter horizontal steel bar positioning auxiliary tool according to claim 1, characterized in that: The adjustment limit hole (415) and the fixing bolt (416) are matched in a clearance fit manner, and a threaded hole is provided on the end surface of the movable slider (410) and corresponds to the fixing bolt (416), wherein the fixing bolt (416) and the threaded hole are connected in a threaded manner.

Images