Material shifting mechanism for foundation bolt production

Abstract

The utility model relates to the technical field of foundation bolt processing devices, and provides a material stirring mechanism for foundation bolt production, which comprises a support, the top end of the support is symmetrically and fixedly connected with a base, the inside of the base is symmetrically and rotatably connected with clamping jaws, and the bottom end of the support is provided with a material stirring assembly. The material pulling assembly comprises connecting frames which are symmetrically and fixedly connected to the bottom end of the support, and a first rotating frame and a second rotating frame are rotationally connected to the interiors of the two connecting frames respectively. The foundation bolts can be conveniently fed and pulled, operation is easy and convenient, the machining efficiency of the foundation bolts is improved, the labor cost is reduced, meanwhile, the foundation bolts can be machined in batches through a mechanical device, and the machining yield of the foundation bolts is increased.

Description

Technical Field

[0001] The utility model relates to the technical field of anchor bolt processing devices, in particular to a material shifting mechanism for producing anchor bolts. Background Art

[0002] Anchor bolts are mechanical components. When anchor bolts are installed on a concrete foundation, one end of the J-shaped or L-shaped anchor bolt is buried in the concrete. The tensile strength of the anchor bolt is the tensile strength of the round steel itself, which is equal to the cross-sectional area multiplied by the allowable stress value, which is the allowable tensile bearing capacity during design. During the production process of anchor bolts, a metal rod is placed in a bending device, and one end of the metal is bent into a specific shape by the bending device, while the other end of the metal rod is tapped to produce threads.

[0003] At present, the processing of anchor bolts is mostly done manually, that is, putting the iron rod into the bending tool, bending it and then taking out the anchor bolt. Manual operation is slow and it is impossible to mass produce anchor bolts, which increases the processing cost of anchor bolts and affects the production efficiency of anchor bolts. For this reason, a material shifting mechanism for anchor bolt production is proposed, which drives the clamping claw at the top of the bracket to move through the rotatable first rotating frame and the second rotating frame to solve the above problems. Utility Model Content

[0004] The utility model provides a material shifting mechanism for producing anchor bolts, which solves the problems of low processing efficiency and high manpower loss of anchor bolts.

[0005] The technical solution of the utility model is as follows:

[0006] A material pulling mechanism for producing anchor bolts comprises a bracket, the top of the bracket is symmetrically fixedly connected to a base, the inside of the base is symmetrically rotatably connected to a clamping claw, the bottom end of the bracket is provided with a material pulling assembly, the material pulling assembly comprises a connecting frame symmetrically fixedly connected to the bottom end of the bracket, and the insides of the two connecting frames are respectively rotatably connected to a first rotating frame and a second rotating frame.

[0007] Preferably, the first rotating frame and the second rotating frame are teardrop-shaped, the arc radius of the first rotating frame is smaller than the arc radius of the second rotating frame, the material pulling assembly also includes a transmission rod passing through the interior of the first rotating frame, and the interior of the second rotating frame is fixedly connected with a driven rod.

[0008] Preferably, the material removal assembly further comprises a transmission bevel gear fixedly connected to the outer ends of the transmission rod and the driven rod, the outer end of the transmission bevel gear is meshed with a driven bevel gear, and a connecting rod is fixedly connected between the two driven bevel gears.

[0009] Preferably, the outer ends of the transmission rod and the driven rod are movably connected with a protective shell, the transmission bevel gear and the driven bevel gear are both arranged inside the protective shell, the pulling assembly also includes a servo motor arranged at the outer end of the protective shell, and the transmission rod is fixedly connected to the output end of the servo motor.

[0010] Preferably, the brackets are provided with three groups and are arranged at equal distances, the outer ends of the transmission rod and the driven rod are movably connected with a connecting seat, the outer end of the servo motor is fixedly connected with a mounting seat, and the mounting seat and the bottom of the connecting seat are located in the same horizontal plane.

[0011] Preferably, a gear rod is provided inside the clamp, the outer end of the clamp is symmetrically fixedly connected to a connecting seat, the inside of the connecting seat is rotatably connected to a rotating rod, the outer end of the bracket is symmetrically fixedly connected to a cylinder, and the output end of the cylinder is fixedly connected to the rotating rod.

[0012] The working principle and beneficial effects of the utility model are:

[0013] 1. In the utility model, the first rotating frame and the second rotating frame with different radii are rotated to make the bracket inclined or horizontal, which is convenient for loading and pulling the anchor bolts. The operation is simple, the processing efficiency of the anchor bolts is accelerated, and the labor cost is reduced. At the same time, the anchor bolts can be processed in batches through mechanical devices, thereby improving the output of the anchor bolt processing. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0015] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0016] Figure 2 It is a structural schematic diagram of the first rotating frame and the second rotating frame of the utility model;

[0017] Figure 3 This is a schematic diagram of the connection structure between the driving bevel gear and the driven bevel gear of the utility model;

[0018] Figure 4 It is a side view of the utility model.

[0019] In the figure: 1. bracket; 2. base; 3. clamping claw; 4. material pulling assembly; 401. connecting frame; 402. first rotating frame; 403. second rotating frame; 404. transmission bevel gear; 405. driven bevel gear; 406. connecting rod; 407. servo motor; 408. transmission rod; 409. driven rod; 5. protective shell; 6. connecting seat; 7. cylinder. DETAILED DESCRIPTION

[0020] The following will be combined with 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 the embodiments. Based on the embodiments of 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.

[0021] Example 1

[0022] like Figure 1~Figure 3 As shown, a material-pulling mechanism for producing anchor bolts includes a bracket 1, a base 2 is symmetrically fixedly connected to the top of the bracket 1, a clamping claw 3 is symmetrically rotatably connected inside the base 2, and a material-pulling assembly 4 is provided at the bottom of the bracket 1. The material-pulling assembly 4 includes a connecting frame 401 symmetrically fixedly connected to the bottom of the bracket 1, and a first rotating frame 402 and a second rotating frame 403 are respectively rotatably connected inside the two connecting frames 401. The purpose of this arrangement is that the first rotating frame 402 and the second rotating frame 403 can drive the bracket 1 to move up and down when rotating, and when the bracket 1 moves down, it can drive the anchor bolts inside the clamping claw 3 to move down, so that the anchor bolts are clamped inside the bending equipment. After the processing is completed, the bracket 1 moves up, thereby lifting the anchor bolts processed inside the bending equipment, so as to perform material-pulling operations on the anchor bolts. The bracket 1 can be set in multiple groups, so as to facilitate batch production of anchor bolts, reduce the loss of human resources, and facilitate material-pulling of anchor bolts, thereby improving the production efficiency of anchor bolts.

[0023] Preferably, the first rotating frame 402 and the second rotating frame 403 are in a teardrop shape, the arc radius of the first rotating frame 402 is smaller than the arc radius of the second rotating frame 403, and the material removal assembly 4 further includes a transmission rod 408 that passes through the interior of the first rotating frame 402, and a driven rod 409 is fixedly connected to the interior of the second rotating frame 403. The purpose of this arrangement is that, since the arc radius of the first rotating frame 402 is smaller than the arc radius of the second rotating frame 403, the bracket 1 is tilted to one side when lifted, which facilitates the unloading of the anchor bolts inside the clamp 3 and speeds up the processing speed of the anchor bolts.

[0024] Preferably, the material removal assembly 4 further includes a transmission bevel gear 404 fixedly connected to the outer ends of the transmission rod 408 and the driven rod 409, the outer end of the transmission bevel gear 404 is meshed with a driven bevel gear 405, and a connecting rod 406 is fixedly connected between the two driven bevel gears 405. The purpose of this arrangement is that when the transmission bevel gear 404 at the outer end of the transmission rod 408 rotates, it can drive the driven bevel gear 405 to rotate, and at the same time, another driven bevel gear 405 connected to the connecting rod 406 drives the driven rod 409 connected to another transmission bevel gear 404 to rotate, so that the first rotating frame 402 and the second rotating frame 403 rotate at the same time and rotate at the same angle, thereby controlling the bracket 1 to complete the lowering and lifting operations.

[0025] Preferably, the outer ends of the transmission rod 408 and the driven rod 409 are movably connected with the protective shell 5, the transmission bevel gear 404 and the driven bevel gear 405 are both arranged inside the protective shell 5, and the material removal assembly 4 also includes a servo motor 407 arranged at the outer end of the protective shell 5, and the transmission rod 408 is fixedly connected to the output end of the servo motor 407. The purpose of this arrangement is that the protective shell 5 is used to protect the transmission bevel gear 404 and the driven bevel gear 405 to prevent accidental contact during the processing of the anchor bolts, and the servo motor 407 is used to drive the transmission bevel gear 404 connected to the transmission rod 408 to rotate.

[0026] In this embodiment, first, the servo motor 407 drives the transmission bevel gear 404 at the outer end of the transmission rod 408 to rotate, and at the same time, the transmission bevel gear 404 drives the driven bevel gear 405 and the connecting rod 406 at the outer end to rotate, and the rotating connecting rod 406 drives another set of driven bevel gears 405 and the transmission bevel gear 404 to rotate, so that the driven rod 409 rotates, and then the first rotating frame 402 and the second rotating frame 403 rotate inside the connecting frame 401 at the same time, so that the bracket 1 is lifted, and the metal rod is placed in the clamping claw 3 inside the base 2 The first rotating frame 402 and the second rotating frame 403 are rotated again, and the bracket 1 is horizontal. At this time, one end of the metal rod is inserted into the interior of the bending equipment, and one end of the metal rod is bent. The other end of the metal rod is tapped to form a thread. After the metal rod is processed into an anchor bolt, the first rotating frame 402 and the second rotating frame 403 are rotated again to pull out the anchor bolt. At this time, the bracket 1 is tilted, and the clamp 3 is opened, so as to unload the anchor bolt inside the clamp 3.

[0027] Example 2

[0028] like Figure 1~Figure 4As shown, based on the same concept as the above-mentioned embodiment 1, this embodiment further proposes that the bracket 1 is provided with three groups and arranged at equal distances, the outer ends of the transmission rod 408 and the driven rod 409 are movably connected with the connecting seat 6, the outer end of the servo motor 407 is fixedly connected with the mounting seat, and the bottom of the mounting seat and the connecting seat 6 are located in the same horizontal plane. The purpose of this arrangement is that the bracket 1 can be provided with multiple groups, so as to facilitate batch processing of the anchor bolts. The connecting seat 6 is provided to support the transmission rod 408 and the driven rod 409, and the bottom of the mounting seat and the connecting seat 6 are located in the same horizontal plane, so that when the anchor bolts are processed, the metal rod is in a horizontal state, preventing the bending equipment from producing errors in the processing of the metal rod.

[0029] Preferably, a toothed rod is provided inside the clamping jaw 3, a connecting seat is symmetrically fixedly connected to the outer end of the clamping jaw 3, a rotating rod is rotatably connected to the inner side of the connecting seat, a cylinder 7 is symmetrically fixedly connected to the outer end of the bracket 1, and the output end of the cylinder 7 is fixedly connected to the rotating rod. The purpose of this arrangement is that the cylinder 7 can drive the clamping jaw 3 to rotate inside the base 2, thereby facilitating the clamping and releasing of the metal rod.

[0030] In this embodiment, after the metal rod is placed inside the two sets of open and closed jaws 3, the cylinder 7 drives the jaws 3 to rotate, thereby merging the two sets of jaws 3. The toothed rods inside the jaws 3 increase the force with which the jaws 3 clamp the metal rod, thereby preventing the metal rod from loosening during processing and affecting the processing effect of the metal rod.

[0031] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A material shifting mechanism for producing anchor bolts, comprising a bracket (1), characterized in that: The top of the bracket (1) is symmetrically fixedly connected to a base (2), the inside of the base (2) is symmetrically rotatably connected to a clamping claw (3), the bottom of the bracket (1) is provided with a material pulling assembly (4), the material pulling assembly (4) comprises a connecting frame (401) symmetrically fixedly connected to the bottom of the bracket (1), and the insides of the two connecting frames (401) are respectively rotatably connected to a first rotating frame (402) and a second rotating frame (403).

2. A material shifting mechanism for producing anchor bolts according to claim 1, characterized in that: The first rotating frame (402) and the second rotating frame (403) are in a teardrop shape, the arc radius of the first rotating frame (402) is smaller than the arc radius of the second rotating frame (403), the material pulling assembly (4) further comprises a transmission rod (408) penetrating the interior of the first rotating frame (402), and a driven rod (409) is fixedly connected to the interior of the second rotating frame (403).

3. A material shifting mechanism for producing anchor bolts according to claim 2, characterized in that: The material removal assembly (4) further comprises a transmission bevel gear (404) fixedly connected to the outer ends of the transmission rod (408) and the driven rod (409); a driven bevel gear (405) is meshed with the outer end of the transmission bevel gear (404); and a connecting rod (406) is fixedly connected between the two driven bevel gears (405).

4. A material shifting mechanism for producing anchor bolts according to claim 3, characterized in that: The outer ends of the transmission rod (408) and the driven rod (409) are movably connected to a protective shell (5); the transmission bevel gear (404) and the driven bevel gear (405) are both arranged inside the protective shell (5); the material removal assembly (4) further comprises a servo motor (407) arranged at the outer end of the protective shell (5); and the transmission rod (408) and the output end of the servo motor (407) are fixedly connected.

5. A material shifting mechanism for producing anchor bolts according to claim 4, characterized in that: The bracket (1) is provided with three groups and arranged at equal distances, the outer ends of the transmission rod (408) and the driven rod (409) are movably connected to a connecting seat (6), the outer end of the servo motor (407) is fixedly connected to a mounting seat, and the mounting seat and the bottom of the connecting seat (6) are located in the same horizontal plane.

6. A material shifting mechanism for producing anchor bolts according to claim 1, characterized in that: A gear rod is provided inside the clamping jaw (3), the outer end of the clamping jaw (3) is symmetrically fixedly connected to a connecting seat, the interior of the connecting seat is rotatably connected to a rotating rod, the outer end of the bracket (1) is symmetrically fixedly connected to a cylinder (7), and the output end of the cylinder (7) is fixedly connected to the rotating rod.

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