CN216911903U

CN216911903U - Hoop bending machine for reinforcing steel bars

Info

Publication number: CN216911903U
Application number: CN202123200286.2U
Authority: CN
Inventors: 唐晓华
Original assignee: Sichuan Sanwei Rail Transit Technology Co ltd
Current assignee: Sichuan Sanwei Rail Transit Technology Co ltd
Priority date: 2021-12-20
Filing date: 2021-12-20
Publication date: 2022-07-08
Anticipated expiration: 2031-12-20

Abstract

The utility model discloses a reinforcing steel bar hoop bending machine, and relates to the technical field of reinforcing steel bar processing. The assembling lathe comprises an assembling lathe, wherein a conveying mechanism is fixedly connected to one side of the top of the assembling lathe, a sliding block is slidably connected to the other side of the top of the assembling lathe, a fixing clamp is fixedly connected to one end of the inner side of the sliding block, and a driven wheel ring column is fixedly connected to the other end of the top of the sliding block; the assembling lathe is characterized in that an assembling hole is formed in one end of the top of the assembling lathe, and an adjusting mechanism is fixedly connected to one end of the bottom of the assembling lathe. According to the utility model, the threaded shaft is driven by the adjusting motor, so that the hinged block drives the sliding block to move through the supporting column and the adjusting block, and further, when the reinforcing steel bar hoop bending machine is used for processing reinforcing steel bars with different sizes, the adjustment of the spacing can be completed through a simple mechanical structure, the flexibility and the convenience of the device in actual use are enhanced, and the working efficiency of the reinforcing steel bar hoop bending machine is indirectly improved.

Description

Hoop bending machine for reinforcing steel bars

Technical Field

The utility model relates to the technical field of steel bar processing, in particular to a steel bar hoop bending machine.

Background

In modern buildings, reinforced concrete is widely used, and the respective characteristics of steel and concrete are combined, so that the strength of a building material is greatly improved, before the reinforced concrete is poured, reinforcing steel bars need to be bound and formed by iron wires, the formed reinforcing steel bars are placed in a mould, the concrete is poured, and the reinforcing steel bars placed in the mould need to be hooped except for main reinforcing steel bars.

The stirrup is usually according to actual need to the straight reinforcing bar dissection, bend the shaping to the segment reinforcing bar again, this step is all to use reinforcing bar hoop bending machine to handle usually, and most reinforcing bar hoop bending machines that exist on the market need adjust it in advance and place the indirection in the in-service use, then handle rather than corresponding reinforcing bar material, the certain degree of influence work efficiency of this kind of processing mode, and the setting of adjusting in advance does not possess the flexibility yet, for this reason proposes a novel device in order to solve the problem that above-mentioned exists.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a reinforcing steel bar hoop bending machine to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a reinforcing steel bar hoop bending machine comprises an assembly lathe, wherein a conveying mechanism is fixedly connected to one side of the top of the assembly lathe, a sliding block is connected to the other side of the top of the assembly lathe in a sliding mode, a fixing clamp is fixedly connected to one end of the inner side of the sliding block, and a driven wheel ring column is fixedly connected to the other end of the top of the sliding block;

an assembly hole is formed in one end of the top of the assembly lathe, an adjusting mechanism is fixedly connected to one end of the bottom of the assembly lathe and comprises an adjusting motor, and a base of the adjusting motor is fixed on an assembly bulge on one side of the assembly lathe;

the output end of the adjusting motor is fixedly connected with a threaded shaft, one end of the threaded shaft is rotatably connected with a limiting block, the limiting block is fixed at the other end of the bottom of the assembly lathe,

the outside transmission spiro union of threaded spindle has articulated piece, and the top of articulated piece passes through pilot hole fixedly connected with support column, the top fixedly connected with regulating block of support column, and one side of regulating block one side and sliding block are fixed mutually.

Preferably, the transportation mechanism comprises an assembly table and a bearing block, the assembly table and the bearing block are respectively fixed at two ends of one side of the top of the assembly lathe,

the top end of the assembling table is fixedly connected with a propulsion cylinder, one end of the top of the bearing block is rotatably connected with a gear shaft, and the top of the gear shaft is fixedly connected with a driving wheel ring column.

Preferably, the output end of the propulsion cylinder is fixedly connected with a rack column, the outer portion of the rack column is connected with an assembling clamp in a sliding mode, and a base of the assembling clamp is fixed to one end of the top of the assembling lathe.

Preferably, the rack column is matched with the gear shaft, one end of the top of the assembly lathe is rotatably connected with a rotating disc, one side of the rotating disc is fixedly connected with a connecting rod, the bottom of the rotating disc is fixedly connected with a rotating motor, the rotating motor is fixed at one end of the bottom of the assembly lathe,

one end of the connecting rod is fixedly connected with a swing pressure rod, the top of the swing pressure rod is fixedly connected with a positioning clamp, and the driving wheel ring column, the driven wheel ring column, the fixing clamp and the positioning clamp are located at the same horizontal height.

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

this curved hoop machine of reinforcing bar through adjusting motor drive threaded spindle for articulated piece passes through the support column and the slider removal is driven to the regulating block, and then makes this curved hoop machine of reinforcing bar when handling not unidimensional reinforcing bar, can accomplish the adjustment to the interval through simple mechanical structure, has strengthened the flexibility and the convenience of the device in the in-service use, the indirect work efficiency who has improved this curved hoop machine of reinforcing bar.

This steel bar hoop bending machine drives the rack post through promoting the cylinder, and the rack post rotates through driving the gear shaft, and action wheel ring post pulling reinforcing bar is done the setting that has interrupted linear motion, has realized replacing complicated arm with simple mechanical structure and has accomplished the interrupted feed to the reinforcing bar, has strengthened the device flexibility and the convenience in the in-service use, has reduced the device manufacturing cost, indirect improvement this steel bar hoop bending machine's work efficiency.

Drawings

FIG. 1 is an isometric view of the present invention;

FIG. 2 is an enlarged view of a portion of the adjustment mechanism of the present invention;

fig. 3 is a partially enlarged view of the transport mechanism of the present invention.

In the figure: 1. rotating the motor; 2. assembling a lathe; 3. an assembly hole; 4. an adjustment mechanism; 401. adjusting the motor; 402. a threaded shaft; 403. a hinged block; 404. a support pillar; 405. a limiting block; 406. an adjusting block; 5. a slider; 6. fixing the clamp; 7. a transport mechanism; 701. an assembly table; 702. a bearing block; 703. a gear shaft; 704. a driving wheel ring column; 705. assembling a clamp; 706. a rack post; 707. propelling the cylinder; 8. a driven wheel ring post; 9. the pressure lever is swung.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It should be noted that in the description of the present invention, the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, which are only for convenience of description and simplification of description, and do not indicate or imply that the referred device or element must have a specific orientation, be configured in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

Further, it will be appreciated that the dimensions of the various elements shown in the figures are not drawn to scale, for ease of description, and that the thickness or width of some layers may be exaggerated relative to other layers, for example.

It should be noted that like reference numerals and letters refer to like items in the following figures, and thus, once an item is defined or illustrated in one figure, it will not need to be further discussed or illustrated in detail in the description of the following figure.

As shown in fig. 1-3, the present invention provides a technical solution: a reinforcing steel bar hoop bending machine comprises an assembly lathe 2.

It should be noted that, in the embodiments provided in the present application, the assembly lathe 2 has the following features:

first, a transport mechanism 7 is fixedly connected to one side of the top of the assembly lathe 2.

Second, a slide block 5 is slidably attached to the other side of the top of the assembly lathe 2.

Thirdly, one end of the top of the assembly lathe 2 is provided with an assembly hole 3.

Fourthly, an adjusting mechanism 4 is fixedly connected with one end of the bottom of the assembly lathe 2.

Fifthly, one end of the top of the assembly lathe 2 is rotatably connected with a rotating disc.

It should be further noted that in the embodiments provided in the present application, the material used for the assembly lathe 2 may be various.

For example: in some embodiments, the assembly lathe 2 may use austenitic stainless steel metal, which is described as having good load bearing and oxidation resistance properties that make the device significantly longer in service than devices made from other metals.

It should be noted that, in the embodiment provided in the present application, a fixing clamp 6 is fixedly connected to one end of the inner side of the sliding block 5, and a driven wheel ring column 8 is fixedly connected to the other end of the top of the sliding block 5.

In addition, as shown in fig. 2, in the embodiment provided in the present application, the adjusting mechanism 4 includes an adjusting motor 401, and it should be emphasized that, in the embodiment provided in the present application, a base of the adjusting motor 401 is fixed on an assembling protrusion on one side of the assembling lathe 2, an output end of the adjusting motor 401 is fixedly connected with a threaded shaft 402, one end of the threaded shaft 402 is rotatably connected with a limiting block 405, and the limiting block 405 is fixed at the other end of the bottom of the assembling lathe 2.

It should be noted that, in the embodiment provided in the present application, the mechanical device in the adjusting mechanism 4 may be various in implementation.

For example: in some embodiments, the adjustment motor 401 in the adjustment mechanism 4 may be a high-power gear reduction motor, wherein the high-power gear reduction motor has the advantages of low vibration, low noise and high energy saving, and this makes the device more effective in reducing energy consumption in practical use.

It should be noted that, in the embodiment provided by the present application, the external transmission screw of the threaded shaft 402 is screwed with the hinge block 403, the top of the hinge block 403 is fixedly connected with the support column 404 through the assembly hole 3, and the top of the support column 404 is fixedly connected with the adjustment block 406, wherein it should be emphasized that one side of the adjustment block 406 is fixed with one side of the sliding block 5.

As shown in fig. 3, in the embodiment provided in the present application, the transport mechanism 7 includes an assembly table 701 and a bearing block 702, and the assembly table 701 and the bearing block 702 are respectively fixed to both ends of one side of the top of the assembly lathe 2.

It should be noted that a propulsion cylinder 707 is fixedly connected to the top end of the assembly table 701, one end of the top of the bearing block 702 is rotatably connected to a gear shaft 703, and the top of the gear shaft 703 is fixedly connected to a driving collar post 704.

The output end of the propulsion cylinder 707 is fixedly connected with a rack column 706, the outside of the rack column 706 is connected with an assembly fixture 705 in a sliding manner, and the base of the assembly fixture 705 is fixed at one end of the top of the assembly lathe 2.

It should be further noted that, in the embodiment provided in the present application, the material used for the device in the transportation mechanism 7 may also be various.

For example: in some embodiments, martensitic stainless steel metal may be used for the device in the transportation mechanism 7, and it is emphasized that martensitic stainless steel metal has good load-bearing and oxidation-resistant properties, which make the device have a significantly longer service life than devices made of other metals in practical use.

It is also emphasized that in the embodiments provided herein, the rack post 706 is adapted to the gear shaft 703.

In addition, as shown in fig. 1, in the embodiment provided in the present application, a connecting rod is fixedly connected to one side of the rotating disc, a rotating motor 1 is fixedly connected to the bottom of the rotating disc, the rotating motor 1 is fixed to one end of the bottom of the assembly lathe 2, a swinging pressure rod 9 is fixedly connected to one end of the connecting rod, and a positioning fixture is fixedly connected to the top of the swinging pressure rod 9.

When the device is needed to be used, the raw steel bar is placed inside the fixing clamp 6, it should be emphasized that, in the embodiment provided in the present application, the fixing clamp 6 and the assembling clamp 705 only play a role of slight positioning, when the clamped object is subjected to an external force, the object can still slide, after the raw steel bar is positioned by the fixing clamp 6, the outer part of one end of the raw steel bar is in contact with the outer part of the driven wheel ring column, at this time, the controller simultaneously enables the adjusting motor 401 to work, the adjusting motor 401 rotates by driving the threaded shaft 402, the hinge block 403 drives the sliding block 5 to move by the supporting column 404 and the adjusting block 406, and further enables the clamp on the fixed sliding block 5 and the raw steel bar to move together until the outer part of the other end of the raw steel bar is in contact with the outer part of the driving wheel ring column 704, at this time, the adjusting motor 401 does not need to stop working, and the pushing cylinder 707 and the rotating motor 1 work through the controller, the driving cylinder 707 drives the rack post 706 to rotate the driving wheel ring post 704 during operation, and it should be noted that in the embodiment provided in this application, the driving wheel ring post 704 is not a complete ring post, so that the driving wheel ring post 704 is not continuous when driving the raw material steel bar, and the raw material steel bar protrusion brought out by the driving wheel ring post 704 is driven by the rotating motor 1 each time and is bent by the positioning clamp conducted by the rotating disc, the connecting rod and the swing pressing rod 9.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a curved hoop machine of reinforcing bar, includes assembly lathe (2), its characterized in that: one side of the top of the assembly lathe (2) is fixedly connected with a conveying mechanism (7), the other side of the top of the assembly lathe (2) is connected with a sliding block (5) in a sliding mode, one end of the inner side of the sliding block (5) is fixedly connected with a fixed clamp (6), and the other end of the top of the sliding block (5) is fixedly connected with a driven wheel ring column (8);

an assembling hole (3) is formed in one end of the top of the assembling lathe (2), an adjusting mechanism (4) is fixedly connected to one end of the bottom of the assembling lathe (2), the adjusting mechanism (4) comprises an adjusting motor (401), and a base of the adjusting motor (401) is fixed on an assembling protrusion on one side of the assembling lathe (2);

the output end of the adjusting motor (401) is fixedly connected with a threaded shaft (402), one end of the threaded shaft (402) is rotatably connected with a limiting block (405), the limiting block (405) is fixed at the other end of the bottom of the assembly lathe (2),

the external transmission spiro union of screw shaft (402) has articulated piece (403), and the top of articulated piece (403) is through pilot hole (3) fixedly connected with support column (404), the top fixedly connected with regulating block (406) of support column (404), and one side of regulating block (406) and one side of sliding block (5) are fixed mutually.

2. The reinforcing bar hoop bending machine according to claim 1, wherein: the transportation mechanism (7) comprises an assembly table (701) and a bearing block (702), the assembly table (701) and the bearing block (702) are respectively fixed at two ends of one side of the top of the assembly lathe (2),

the top end of the assembling table (701) is fixedly connected with a propulsion cylinder (707), one end of the top of the bearing block (702) is rotatably connected with a gear shaft (703), and the top of the gear shaft (703) is fixedly connected with a driving wheel ring column (704).

3. The reinforcing bar hoop bending machine according to claim 2, wherein: the output end of the propulsion cylinder (707) is fixedly connected with a rack column (706), the outside of the rack column (706) is connected with an assembling clamp (705) in a sliding mode, and the base of the assembling clamp (705) is fixed to one end of the top of the assembling lathe (2).

4. A rebar hoop bending machine as claimed in claim 3, wherein: the rack column (706) is matched with the gear shaft (703), one end of the top of the assembly lathe (2) is rotatably connected with a rotating disc, one side of the rotating disc is fixedly connected with a connecting rod, the bottom of the rotating disc is fixedly connected with a rotating motor (1), the rotating motor (1) is fixed at one end of the bottom of the assembly lathe (2),

one end fixedly connected with swing depression bar (9) of connecting rod, the top fixedly connected with positioning fixture of swing depression bar (9), action wheel ring post (704), follow driving wheel ring post (8), mounting fixture (6) and positioning fixture are in same level.