A steel bar bundling device for making a box-type prefabricated beam steel bar skeleton

Abstract

The present invention discloses a steel bar bundling device for making a box-type prefabricated beam steel bar skeleton, comprising a shell, one side of the shell is rotatably connected with a rotating ring, the other side of the shell is provided with a power socket, a forward and reverse motor is provided inside the shell, the power socket is electrically connected to the forward and reverse motor, one side of the forward and reverse motor is provided with a threaded rod, the threaded rod penetrates the shell, the output shaft of the forward and reverse motor is transmission-connected with the threaded rod, the end of the threaded rod away from the shell is provided with a fixing plate, the surface of the fixing plate is provided with a threaded hole, and the threaded hole is threadedly connected with the threaded rod. The present invention can quickly fix and rotate the steel wire wrapped around the surface of the steel bar through the cooperation of the threaded rod and the clamping mechanism, so that the steel wire can be quickly used to perform bundling operations between two steel bars, which is conducive to improving the efficiency of steel bar bundling and can reduce the labor intensity of the staff.

Description

Technical Field

[0001] The invention relates to the field of binding devices, and in particular to a steel bar binding device for manufacturing a box-type prefabricated beam steel bar skeleton. Background Art

[0002] Before pouring the box beam, a prefabricated box beam steel frame needs to be made. During the construction process, adjacent steel bars need to be bundled and fixed to ensure overall firmness and reliability.

[0003] The existing method on the market is generally to cross-bundle adjacent steel bars manually using steel wires. However, during the construction process, due to too many bundling points, the labor intensity of construction workers is too high and the efficiency is low.

[0004] Therefore, it is necessary to invent a steel bar bundling device for making a box-type prefabricated beam steel bar skeleton to solve the above problems. Summary of the invention

[0005] The purpose of the present invention is to provide a steel bar bundling device for making a box-type prefabricated beam steel bar skeleton. Through the cooperation of the threaded rod and the clamping mechanism, the steel wire wrapped around the surface of the steel bar can be limited and rotated, so that two steel bars can be quickly bundled by the steel wire, which is beneficial to improve the efficiency of steel bar bundling and reduce the labor intensity of workers to solve the above-mentioned deficiencies in the technology.

[0006] In order to achieve the above-mentioned purpose, the present invention provides the following technical solutions: a steel bar bundling device for making a box-type prefabricated beam steel bar skeleton, comprising a shell, one side of the shell is rotatably connected to a rotating ring, the other side of the shell is provided with a power socket, a forward and reverse motor is provided inside the shell, the power socket is electrically connected to the forward and reverse motor, one side of the forward and reverse motor is provided with a threaded rod, the threaded rod penetrates the shell, the output shaft of the forward and reverse motor is transmission-connected to the threaded rod, a fixing plate is provided at one end of the threaded rod away from the shell, a threaded hole is opened on the surface of the fixing plate, the threaded hole is threadedly connected to the threaded rod, and the fixing plate is fixedly connected to a side away from the threaded rod. A fixed frame, a clamping mechanism is provided inside the rotating ring, and the clamping structure includes a first slide slot, a limiting slot is provided at the bottom of the first slide slot, a receiving slot is provided between the limiting slot and the first slide slot, a clamping slot is provided on one side of the limiting slot, and the clamping slot is arranged on the surface of the shell, a stabilizing rod is slidably connected inside the first slide slot, one end of the stabilizing rod is fixedly connected to the fixing plate, a clamping rod is slidably connected inside the limiting slot, a return spring is provided at one end of the clamping rod, a fixing sleeve is rotatably arranged inside the receiving slot, the top of the fixing sleeve extends into the first slide slot, a connecting rod is slidably arranged on the bottom of the fixing sleeve, and the bottom of the connecting rod is hinged to the clamping rod.

[0007] Preferably, the number of the first slide grooves is set to two, and the two first slide grooves are symmetrically distributed about the center line of the rotating ring, the number of the clamping slots is set to two, and the two clamping slots are symmetrically distributed about the center line of the shell, and the clamping rod matches the clamping slot.

[0008] Preferably, a second sliding groove is opened inside the threaded rod, a push rod is slidably arranged inside the second sliding groove, an extrusion spring is sleeved on the outer side of the push rod, a limiting ring is provided at one end of the extrusion spring, the inner side of the limiting ring is fixedly connected to the push rod, one end of the extrusion spring is against the limiting ring, and the other end of the extrusion spring is against the second sliding groove.

[0009] Preferably, one end of the stop rod away from the second slide groove is fixedly connected to a stop block, and one side of the stop block is provided with anti-slip stripes.

[0010] Preferably, a handle is fixedly connected to the bottom of the shell, a first drive switch is provided on one side of the handle, a second drive switch is provided on one side of the first drive switch, and the first drive switch and the second drive switch are both electrically connected to the forward and reverse motors.

[0011] Preferably, an anti-slip layer is provided on the outer side of the rotating ring and the outer side of the handle, and the anti-slip layer is made of rubber material.

[0012] In the above technical solution, the technical effects and advantages provided by the present invention are:

[0013] 1. Through the cooperation of the threaded rod and the clamping mechanism, the steel wire wrapped around the surface of the steel bar can be rotated in a limited position, so that the two steel bars can be quickly tied by the steel wire, which is conducive to improving the efficiency of steel bar tying and reducing the labor intensity of workers;

[0014] 2. By providing an anti-slip layer on the outside of the rotating ring, the friction between the rotating ring and the user's hand can be increased, thereby making it easier for the user to fix the rotating ring. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present invention. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0016] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0017] Figure 2 It is a front view of the present invention;

[0018] Figure 3 For the present invention Figure 1A magnified view of the structure of part A;

[0019] Figure 4 For the present invention Figure 1 A magnified view of the structure of part B;

[0020] Figure 5 It is a schematic diagram of the connection structure between the fixing plate and the fixing frame of the present invention.

[0021] Description of reference numerals:

[0022] 1. Shell; 2. Rotating ring; 3. Forward and reverse motors; 4. Threaded rod; 5. Fixed plate; 6. Fixed frame; 7. First slide groove; 8. Limiting groove; 9. Clamping rod; 10. Reset spring; 11. Fixed sleeve; 12. Second slide groove; 13. Push rod; 14. Extrusion spring; 15. Push block; 16. Handle; 17. First drive switch; 18. Second drive switch. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in 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, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0024] The present invention provides Figure 1-5 The steel bar bundling device for making a box-type prefabricated beam steel bar skeleton shown in the figure comprises a shell 1, one side of the shell 1 is rotatably connected to a rotating ring 2, the other side of the shell 1 is provided with a power socket, a forward and reverse motor 3 is provided inside the shell 1, the power socket is electrically connected to the forward and reverse motor 3, one side of the forward and reverse motor 3 is provided with a threaded rod 4, the threaded rod 4 is arranged through the shell 1, the output shaft of the forward and reverse motor 3 is transmission-connected to the threaded rod 4, the end of the threaded rod 4 away from the shell 1 is provided with a fixing plate 5, the surface of the fixing plate 5 is provided with a threaded hole, the threaded hole is threadedly connected to the threaded rod 4, the fixing plate 5 is fixedly connected to a fixing frame 6 on the side away from the threaded rod 4, the rotating ring 2 A clamping mechanism is provided inside, and the clamping structure includes a first slide groove 7, a limiting groove 8 is provided at the bottom of the first slide groove 7, a receiving groove is provided between the limiting groove 8 and the first slide groove 7, a clamping groove is provided on one side of the limiting groove 8, and the clamping groove is arranged on the surface of the shell 1, a stabilizing rod is slidably connected inside the first slide groove 7, one end of the stabilizing rod is fixedly connected to the fixing plate 5, a clamping rod 9 is slidably connected inside the limiting groove 8, a return spring 10 is provided at one end of the clamping rod 9, a fixing sleeve 11 is rotatably provided inside the receiving groove, the top of the fixing sleeve 11 extends to the inside of the first slide groove 7, a connecting rod is slidably provided at the bottom of the fixing sleeve 11, and the bottom of the connecting rod is hinged to the clamping rod 9.

[0025] Furthermore, in the above technical solution, the number of the first slide grooves 7 is set to two, and the two first slide grooves 7 are symmetrically distributed about the center line of the rotating ring 2, the number of the card slots is set to two, and the two card slots are symmetrically distributed about the center line of the shell 1, and the card rod 9 matches the card slot.

[0026] Furthermore, in the above technical solution, a second slide groove 12 is opened inside the threaded rod 4, a push rod 13 is slidably arranged inside the second slide groove 12, an extrusion spring 14 is sleeved on the outside of the push rod 13, a limiting ring is provided at one end of the extrusion spring 14, the inner side of the limiting ring is fixedly connected to the push rod 13, one end of the extrusion spring 14 is against the limiting ring, and the other end of the extrusion spring 14 is against the second slide groove 12. The setting of the extrusion spring 14 is conducive to extruding the push rod 13 and the push block 15, so that the steel wire is further extruded and fixed by the push block 15.

[0027] Furthermore, in the above technical solution, the end of the stop rod 13 away from the second slide groove 12 is fixedly connected with a stop block 15 , and one side of the stop block 15 is provided with anti-slip stripes, which are conducive to improving the friction force on the surface of the stop block 15 .

[0028] Furthermore, in the above technical solution, a handle 16 is fixedly connected to the bottom of the shell 1, a first drive switch 17 is provided on one side of the handle 16, a second drive switch 18 is provided on one side of the first drive switch 17, and the first drive switch 17 and the second drive switch 18 are both electrically connected to the forward and reverse motor 3.

[0029] Furthermore, in the above technical solution, an anti-skid layer is provided on the outer side of the rotating ring 2 and the outer side of the handle 16. The anti-skid layer is made of rubber material. By providing an anti-skid layer on the outer side of the rotating ring 2, the friction between the rotating ring 2 and the user's hand can be increased.

[0030] How this utility works:

[0031] Refer to the instruction manual Figure 1-5When the device is in use, the forward and reverse motors 3 can be powered by the electrical connection between the external power cord and the power socket, and then the binding wire is wrapped around the part to be bound, and then the two ends of the wire are staggered and placed inside the fixed frame 6, and then the first drive switch 17 is pressed, so that the forward and reverse motors 3 drive the threaded rod 4 to rotate clockwise, so that the fixing plate 5 threadedly connected to the threaded rod 4 drives the fixing frame 6 and the wire to be squeezed with the stop block 15, and then the wire is limited and fixed. At this time, the stop block 15 squeezes the stop rod 13, so that the outer limiting ring of the stop rod 13 compresses the squeezing spring 14, and at the same time, the fixing plate 5 drives the stabilizing rod to slide in the first slide groove 7 and squeeze the fixing sleeve 11, and at the same time, the fixing sleeve 11 is pressed and rotated and The bottom connecting rod drives the clamping rod 9 to slide and disengage from the clamping slot, and at the same time, one end of the clamping rod 9 compresses the return spring 10, and then the threaded rod 4 continues to rotate, thereby driving the fixed plate 5 and the fixed frame 6 to rotate. At this time, the steel wire is driven to rotate alternately and fixed, thereby completing the bundling of the steel bars. Then, the rotating ring 2 is pressed by hand, and the second driving switch 18 is pressed, so that the forward and reverse motors 3 drive the threaded rod 4 to rotate counterclockwise, so that the fixed plate 5 drives the limit frame 6 to move away from the stop block 15. At this time, the fixed frame 6 can be separated from the steel wire, and the stabilizing rod is separated from the fixing sleeve 11. The compressed return spring 10 squeezes the limit rod 9, so that the limit rod 9 is clamped with the clamping slot, and the rotating ring 2 is limited and fixed;

[0032] Refer to the instruction manual Figure 1-5 When the device is in use, by providing an anti-skid layer on the outer side of the rotating ring 2, the friction between the rotating ring 2 and the user's hand can be increased, thereby facilitating the user to fix the rotating ring.

[0033] The standard parts used in the present invention can all be purchased from the market, and special-shaped parts can be customized according to the instructions and the drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the prior art. Machinery, parts and equipment all adopt conventional models in the prior art, and the circuit connection adopts the conventional connection method in the prior art, which will not be described in detail here.

[0034] Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. 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 steel bar bundling device for manufacturing a box-type prefabricated beam steel bar skeleton, comprising a housing (1), characterized in that: A rotating ring (2) is rotatably connected to one side of the shell (1); a power socket is provided on the other side of the shell (1); a forward and reverse motor (3) is provided inside the shell (1); the power socket is electrically connected to the forward and reverse motor (3); a threaded rod (4) is provided on one side of the forward and reverse motor (3); the threaded rod (4) penetrates the shell (1); an output shaft of the forward and reverse motor (3) is transmission-connected to the threaded rod (4); a fixing plate (5) is provided at one end of the threaded rod (4) away from the shell (1); a threaded hole is provided on the surface of the fixing plate (5); the threaded hole is threadedly connected to the threaded rod (4); a fixing frame (6) is fixedly connected to one side of the fixing plate (5) away from the threaded rod (4); a clamping mechanism is provided inside the rotating ring (2); the clamping mechanism The connecting mechanism comprises a first slide groove (7), a limiting groove (8) is provided at the bottom of the first slide groove (7), a receiving groove is provided between the limiting groove (8) and the first slide groove (7), a clamping groove is provided on one side of the limiting groove (8), and the clamping groove is arranged on the surface of the shell (1), a stabilizing rod is slidably connected inside the first slide groove (7), one end of the stabilizing rod is fixedly connected to the fixing plate (5), a clamping rod (9) is slidably connected inside the limiting groove (8), a return spring (10) is provided at one end of the clamping rod (9), a fixing sleeve (11) is rotatably arranged inside the receiving groove, the top of the fixing sleeve (11) extends into the first slide groove (7), a connecting rod is slidably arranged at the bottom of the fixing sleeve (11), and the bottom of the connecting rod is hinged to the clamping rod (9); The number of the first slide grooves (7) is set to two, and the two first slide grooves (7) are symmetrically distributed about the center line of the rotating ring (2); the number of the clamping slots is set to two, and the two clamping slots are symmetrically distributed about the center line of the housing (1); and the clamping rod (9) matches the clamping slot; A second slide groove (12) is provided inside the threaded rod (4), a push rod (13) is slidably provided inside the second slide groove (12), a compression spring (14) is sleeved on the outside of the push rod (13), a limiting ring is provided at one end of the compression spring (14), the inner side of the limiting ring is fixedly connected to the push rod (13), one end of the compression spring (14) is against the limiting ring, and the other end of the compression spring (14) is against the second slide groove (12); One end of the stop rod (13) away from the second slide groove (12) is fixedly connected to a stop block (15), and one side of the stop block (15) is provided with anti-slip stripes.

2. A steel bar bundling device for manufacturing a box-type prefabricated beam steel bar skeleton according to claim 1, characterized in that: A handle (16) is fixedly connected to the bottom of the housing (1); a first drive switch (17) is provided on one side of the handle (16); a second drive switch (18) is provided on one side of the first drive switch (17); and both the first drive switch (17) and the second drive switch (18) are electrically connected to the forward and reverse motor (3).

3. A steel bar bundling device for manufacturing a box-type prefabricated beam steel bar skeleton according to claim 2, characterized in that: The outer side of the rotating ring (2) and the outer side of the handle (16) are both provided with an anti-slip layer, and the anti-slip layer is made of rubber material.

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