Device for processing steel bar hook

Abstract

The utility model discloses a device for processing a steel bar hook, which comprises a placing table, the top of the placing table is provided with a pair of limiting chutes, the top of the placing table is provided with a first clamping mechanism, the first clamping mechanism is composed of a first limiting strip, a first electric push rod and a first clamping strip, one side of the top of the placing table is fixedly connected with the first limiting strip, and the first electric push rod is fixedly connected with the first clamping strip. Three sets of first electric push rods are installed on the side, away from the first limiting strips, of the top of the containing table, first clamping strips are fixedly connected to the sides, corresponding to the first limiting strips, of the first electric push rods, and reinforcing steel bars are clamped between the first clamping strips and the first limiting strips. A first clamping strip and a first limiting strip are arranged on one side of the containing table, a first rubber anti-skid layer is adhered to one side, corresponding to the first clamping strip, of the first limiting strip, a supporting disc is fixedly connected to one side of the containing table, and a bending frame is rotatably connected to the top of the supporting disc. The overall practicability is enhanced.

Description

Technical Field

[0001] The utility model relates to the technical field of steel bar hook processing, in particular to a device for processing steel bar hooks. Background Art

[0002] In the design of concrete shear wall structure, a large number of wall structure tie bars - steel bar hooks are needed. They are arranged in the wall in a plum blossom shape. They are important stress-bearing steel bars, indispensable and huge in number. In order to ensure the construction quality and molding quality of the hook elbows of the steel bar hooks, some construction tools are often used.

[0003] Among them, the Chinese patent involves a simple bending tool for steel bar hooks <publication number CN202479401U>, which specifically includes a straight rod and a nut welded together, the nut is horizontally arranged, and the straight rod is vertically welded on the right outer side of the nut. The nut can be a hexagonal nut, and the straight rod can be a round steel section or a threaded steel bar section; when in use, the nut on the tool is used to cover the steel bar end section that has been bent to 90 degrees, and the straight rod is pressed by hand to bend the end section from 90 degrees to 135 degrees.

[0004] The above-mentioned prior art solution has the following defects: after the user puts the nut on the steel bar, the steel bar can be rotated by rotating the straight rod, thereby realizing the bending of the end of the steel bar. However, in actual practical use, since the length of the straight rod is parallel to the axial direction of the nut, the steel bar is parallel to the length of the straight rod and the distance is relatively close after passing through the nut. When the user grasps the straight rod to rotate the steel bar, the hand will be clamped between the steel bar and the straight rod, and the steel bar will jump due to the force during the bending process. In actual use, the user's hand is easily pinched, and the safety is poor.

[0005] Therefore, it is particularly important to design a device for processing steel bar hooks to solve the above-mentioned defects. Utility Model Content

[0006] 1) Technical problems to be solved by the utility model

[0007] In view of the deficiencies of the prior art, the utility model designs a device for processing steel bar hooks, which aims to solve the technical problems of poor safety and easy pinching of users' hands during actual use under the prior art.

[0008] 2) Technical solution

[0009] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0010] The top of the lifting platform is rotatable, and the top of the lifting platform is rotatable, and the lifting of the lifting platform is rotatable, and the lifting of the lifting platform is rotatable, and the lifting of the lifting platform is rotatable, The ...

[0011] As a preferred solution of the utility model, both sides of the bottom of the placement table are fixedly connected with supporting feet, and the left side of the supporting foot away from the placement table is fixedly connected with a storage rack.

[0012] As a preferred solution of the utility model, a reinforcing rib 1 is fixedly connected to the connection between the limiting strip 1 and the placement table and on the side away from the clamping strip 1.

[0013] As a preferred solution of the utility model, a slider is fixedly connected to the bottom of the clamping strip 1 and at a position corresponding to the limiting slide groove, and the clamping strip 1 is slidably connected to the limiting slide groove via the slider.

[0014] As a preferred solution of the utility model, the second clamping mechanism is composed of a second limit bar, a second electric push rod and a second clamping bar.

[0015] As a preferred solution of the utility model, a limiting strip 2 is fixedly connected to one side of the top of the bending frame, two groups of electric push rods 2 are installed on the top of the bending frame and on the side away from the limiting strip 2, a clamping strip 2 is fixedly connected to one side of the electric push rod 2 corresponding to the limiting strip 2, and a rubber anti-slip layer 2 is bonded to one side of the clamping strip 2 corresponding to the limiting strip 2.

[0016] As a preferred solution of the utility model, a length groove is provided on the top of the second limiting strip, and a second reinforcing rib is fixedly connected to the connection between the second limiting strip and the placement table and on the side away from the second clamping strip.

[0017] 3) Beneficial effects

[0018] Compared with the prior art, the beneficial effects of the utility model are:

[0019] First, the electric push rod drives the clamping bar and the auxiliary limit bar to clamp and fix the steel bar. The steel bar adjusts the length of the bending end according to the length groove. The electric push rod drives the clamping bar and the auxiliary limit bar to clamp and fix the bending end of the steel bar to avoid the steel bar from jumping due to force during the bending process, thereby improving the stability and safety of the steel bar bending process.

[0020] Secondly, the rotating motor drives the bending frame to rotate, and the bending guide rod guides the bending end of the steel bar, thereby improving the convenience and stability of the steel bar bending process. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 The schematic diagram of the overall structure of the device for processing steel bar hooks;

[0022] Figure 2 It is a top view structural plan diagram of a device for processing steel bar hooks;

[0023] Figure 3 It is a schematic diagram of the side view structure of the device for processing steel bar hooks;

[0024] Figure 4 It is a schematic diagram of the structure of the clamping bar 1;

[0025] Figure 5 for Figure 1 Schematic diagram of the enlarged structure of area A in the middle.

[0026] In the figure: 1, placing table; 101, limiting slide groove; 102, supporting foot; 1021, storage rack; 2, clamping mechanism one; 201, limiting strip one; 2011, reinforcing rib one; 202, electric push rod one; 203, clamping strip one; 2031, slider; 204, rubber anti-skid layer one; 3, steel bar; 4, supporting plate; 401, rotating motor; 5, bending frame; 501, bending guide rod; 6, clamping mechanism two; 601, limiting strip two; 601, limiting strip two; 6011, length groove; 6012, reinforcing rib two; 602, electric push rod two; 603, clamping strip two; 604, rubber anti-skid layer two. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of them. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] Example:

[0029] The utility model provides a device for processing a steel bar hook, which aims to solve the technical problem that the user's hands are easily pinched and the safety is poor during actual use under the prior art;

[0030] See also Figure 1-Figure 5 , the utility model provides a technical solution:

[0031] A device for processing steel bar hooks includes a placing table 1, a pair of limiting slide grooves 101 are opened on the top of the placing table 1, support feet 102 are fixedly connected to both sides of the bottom of the placing table 1, and a storage rack 1021 is fixedly connected to the side of the left supporting foot 102 away from the placing table 1, and the storage rack 1021 is used to store the steel bars 3 to be processed.

[0032] Among them, see Figure 1 , Figure 2 , Figure 3 and Figure 4 A clamping mechanism 2 is provided on the top of the placing table 1. The clamping mechanism 2 is composed of a limit strip 201, an electric push rod 202 and a clamping strip 203. One side of the top of the placing table 1 is fixedly connected to the limit strip 201. A reinforcing rib 2011 is fixedly connected to the connection between the limit strip 201 and the placing table 1 and the side away from the clamping strip 203. Three groups of electric push rods 202 are installed on the top of the placing table 1 and the side away from the limit strip 201. The side of the electric push rod 202 corresponding to the limit strip 201 is fixedly connected to the clamping strip 203. The electric push rod 202 drives the clamping strip 203 to assist the limit strip 201 in clamping and fixing the steel bar 3. The reinforcing bar 3 is fixed to avoid the reinforcing bar 3 from jumping due to the force during the bending process, and the stability and safety of the bending process of the reinforcing bar 3 are improved. A slider 2031 is fixedly connected to the bottom of the clamping bar 203 and the position corresponding to the limiting slide groove 101. The clamping bar 203 is slidably connected to the limiting slide groove 101 through the slider 2031, so as to improve the smoothness and stability of the movement of the clamping bar 203. The reinforcing bar 3 is clamped between the clamping bar 203 and the limiting bar 201. The corresponding sides of the clamping bar 203 and the limiting bar 201 are bonded with a rubber anti-skid layer 204. The rubber anti-skid layer 204 enhances the clamping stability of the clamping bar 203 and the limiting bar 201 on the reinforcing bar 3.

[0033] For further information, see Figure 1 , Figure 2 and Figure 3 A support plate 4 is fixedly connected to one side of the placement table 1, and a bending frame 5 is rotatably connected to the top of the support plate 4. A rotating motor 401 is installed below the bending frame 5 and at the bottom of the support plate 4. The rotating motor 401 drives the bending frame 5 to rotate, and the bending guide rod 501 guides the bending end of the steel bar 3, thereby improving the convenience and stability of the bending processing of the steel bar 3.

[0034] For further information, see Figure 1 , Figure 2 , Figure 3 and Figure 5 A bending guide rod 501 is fixedly connected to one side of the bending frame 5 close to the placement table 1 and located at the top of the bending frame 5. A clamping mechanism 6 is provided on the top of the bending frame 5. The clamping mechanism 6 is composed of a limit bar 601, an electric push rod 602 and a clamping bar 603. A limit bar 601 is fixedly connected to one side of the top of the bending frame 5. A length groove 6011 is provided on the top of the limit bar 601. The steel bar 3 adjusts the length of the bending end according to the length groove 6011. A reinforcing rib 601 is fixedly connected to the connection between the limit bar 601 and the placement table 1 and the side away from the clamping bar 603. 6012, two groups of electric push rods 602 are installed on the top of the bending frame 5 and on the side away from the limit bar 601. The side of the electric push rod 602 corresponding to the limit bar 601 is fixedly connected with a clamping bar 603. The electric push rod 602 drives the clamping bar 603 to assist the limit bar 601 in clamping and fixing the bent end of the steel bar 3. The side of the clamping bar 603 corresponding to the limit bar 601 is bonded with a rubber anti-skid layer 604. The rubber anti-skid layer 604 enhances the clamping stability of the clamping bar 603 and the limit bar 601 on the bent end of the steel bar 3.

[0035] In addition, it should be added according to the contents of the above embodiments that the electric push rod and the rotary motor 401 are both existing technologies, and their internal working principles and operating procedures will not be described in detail here.

[0036] The working process of the utility model is as follows: first, the steel bar 3 is placed on the placing table 1, and the bent end of the steel bar 3 is moved to the bending frame 5. The length of the bent end of the steel bar 3 is adjusted according to the length groove 6011. The electric push rod 202 drives the clamping bar 203 to assist the limiting bar 201 to clamp and fix the steel bar 3. The rubber anti-skid layer 204 enhances the clamping stability of the clamping bar 203 and the limiting bar 201 on the steel bar 3. The clamping bar 203 is slidably connected with the limiting slide groove 101 through the slider 2031, so as to improve the smoothness and stability of the movement of the clamping bar 203. The electric push rod 2 602 drives the clamping bar 2 603 to assist the limiting bar 2 601 to clamp and fix the bent end of the steel bar 3, and the rubber anti-skid layer 2 604 enhances the clamping stability of the clamping bar 2 603 and the limiting bar 2 601 on the bent end of the steel bar 3. After the steel bar 3 is fixed, the rotating motor 401 drives the bending frame 5 to rotate, and the bending guide rod 501 guides the bent end of the steel bar 3 to perform the bending processing on the steel bar 3. After the bending processing is completed, the clamping mechanism 1 2 and the clamping mechanism 2 6 release the clamping and fixation of the steel bar 3, so as to facilitate the removal of the steel bar 3.

[0037] The entire operation process is simple and convenient. Compared with the existing processing devices, the utility model can improve the convenience and safety of the steel bar bending processing through design and enhance the overall practicality.

[0038] Although 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 the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A device for processing steel bar hooks, comprising a placing table (1), characterized in that: A pair of limiting sliding grooves (101) are provided on the top of the placing platform (1), and a clamping mechanism (2) is provided on the top of the placing platform (1). The clamping mechanism (2) is composed of a limiting strip (201), an electric push rod (202) and a clamping strip (203). One side of the top of the placing platform (1) is fixedly connected to the limiting strip (201), and three groups of electric push rods (202) are installed on the top of the placing platform (1) and away from the limiting strip (201). The side of the electric push rod (202) corresponding to the limiting strip (201) is fixedly connected to the clamping strip (203). The clamping strip (203) ) and a limiting strip (201) are clamped with a steel bar (3); the clamping strip (203) and the limiting strip (201) are bonded with a rubber anti-skid layer (204) on one side corresponding to the clamping strip (203) and the limiting strip (201); a support plate (4) is fixedly connected to one side of the placing platform (1); a bending frame (5) is rotatably connected to the top of the supporting plate (4); a rotating motor (401) is installed below the supporting plate (4) at the bottom of the bending frame (5); a bending guide rod (501) is fixedly connected to the side of the bending frame (5) close to the placing platform (1) and located at the top of the bending frame (5); and a clamping mechanism (6) is provided on the top of the bending frame (5).

2. The device for processing steel bar hooks according to claim 1, characterized in that: Both sides of the bottom of the placement platform (1) are fixedly connected to support legs (102), and a storage rack (1021) is fixedly connected to the left side of the support leg (102) away from the placement platform (1).

3. The device for processing steel bar hooks according to claim 1, characterized in that: A reinforcing rib (2011) is fixedly connected at the connection between the limiting strip (201) and the placement platform (1) and at a side away from the clamping strip (203).

4. The device for processing steel bar hooks according to claim 1, characterized in that: A slider (2031) is fixedly connected to the bottom of the clamping strip (203) and at a position corresponding to the limiting slide groove (101), and the clamping strip (203) is slidably connected to the limiting slide groove (101) via the slider (2031).

5. The device for processing steel bar hooks according to claim 1, characterized in that: The second clamping mechanism (6) is composed of a second limit bar (601), a second electric push rod (602) and a second clamping bar (603).

6. The device for processing steel bar hooks according to claim 5, characterized in that: The top side of the bending frame (5) is fixedly connected to the limiting strip 2 (601), and two groups of electric push rods 2 (602) are installed on the top of the bending frame (5) and on the side away from the limiting strip 2 (601). The side of the electric push rod 2 (602) corresponding to the limiting strip 2 (601) is fixedly connected to the clamping strip 2 (603), and the side of the clamping strip 2 (603) corresponding to the limiting strip 2 (601) is bonded with a rubber anti-slip layer 2 (604).

7. The device for processing steel bar hooks according to claim 6, characterized in that: The top of the second limiting strip (601) is provided with a length notch (6011), and a second reinforcing rib (6012) is fixedly connected to the connection between the second limiting strip (601) and the placement platform (1) and the side away from the second clamping strip (603).

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