CN110239770B - Reinforcing bar instrument of tying up fast - Google Patents
Reinforcing bar instrument of tying up fast Download PDFInfo
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- CN110239770B CN110239770B CN201910698672.7A CN201910698672A CN110239770B CN 110239770 B CN110239770 B CN 110239770B CN 201910698672 A CN201910698672 A CN 201910698672A CN 110239770 B CN110239770 B CN 110239770B
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- reinforcing
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B27/00—Bundling particular articles presenting special problems using string, wire, or narrow tape or band; Baling fibrous material, e.g. peat, not otherwise provided for
- B65B27/10—Bundling rods, sticks, or like elongated objects
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- Basic Packing Technique (AREA)
Abstract
The invention relates to a rapid steel bar bundling tool, which effectively solves the problems of complex and labor-consuming steel bar bundling and large risk of power equipment; the technical scheme for solving the problem is that the device comprises a frame, wherein the frame is provided with a left protection plate and a right protection plate with downward concave surfaces, a movable plate is hinged on the left protection plate, a channel corresponding to the notch is arranged on the frame, and a pin for limiting the movable plate to rotate clockwise is arranged on the frame; the pin can move back and forth and reset forwards, a vertical rotating shaft in the middle position is mounted on the frame, a transverse handle is arranged at the upper end of the rotating shaft, a rotating disc is fixed at the lower end of the rotating shaft, two vertical rods are mounted on the rotating disc, and a sleeve is fixed on each vertical rod; a vertical driving plate which can rotate along with the rotating shaft is arranged on the left side of the frame, a driving lever is arranged on the driving plate, the driving lever can be in contact with the pin after rotating for a certain angle, and then the pin is driven to move backwards; after the pin moves backwards, the movable plate can rotate anticlockwise, the invention improves the portability and safety of steel bar bundling, and improves the speed and quality.
Description
Technical Field
The invention relates to the technical field of steel bar processing, in particular to a steel bar rapid bundling tool.
Background
At present, steel bar production enterprises or construction sites need steel bar sections with certain length in production or construction. In particular to a construction site, the generally purchased steel bars are mostly disc-shaped and need to be straightened by a straightening machine and then cut; the cut steel bars are transported and need to be bound during hoisting so as to avoid scattering; currently, manual binding is mainly used; the process of manually binding the steel bars comprises the following steps: gather together a certain amount earlier manually, the manual work is walked around from the reinforcing bar bottom with the iron wire, winds the steel wire both ends together, cliies the steel wire with the pliers and winds wrong, realizes that the reinforcing bar is tied up. The artificial gathered steel bar has the following defects: the labor intensity is high, the efficiency is low, the fingers are easily extruded, meanwhile, the reinforcing steel bars are gathered manually, the bundled reinforcing steel bars are loose, and the potential safety hazard exists.
For the convenience of binding the reinforcing bar, there is the multiple device that is used for the reinforcing bar to gather together on the market at present, and this type of equipment often adopts the mode that two semi-circles are gathered together, easily causes the reinforcing bar to splash and injures the people, and whole device is simultaneously, and is bulky, and the aggregate unit is many, removes inconveniently, needs to use the motor to drive, and the motor dynamics is great, and the operation has certain danger, and the reinforcing bar at scene is easily worn and torn and touch the electric wire simultaneously to take place the risk of electrocuteeing. Therefore, a simple device is needed to solve the problem of binding the reinforcing bars.
Disclosure of Invention
Aiming at the situation, the invention aims to provide a rapid steel bar bundling tool for solving the problems in the prior art, and the rapid steel bar bundling tool can effectively solve the problems of complexity and labor in steel bar bundling, high risk of power equipment and the like.
The technical scheme for solving the problem is that the device comprises a frame, wherein a left guard plate and a right guard plate which are symmetrically arranged left and right are fixedly arranged on the frame; the left guard plate and the right guard plate are both arc-shaped with the concave surfaces facing downwards; the left guard plate is hinged with a movable plate which can rotate and reset, and the movable plate is semicircular and can form an annular shape with a gap at the upper side together with the left guard plate and the right guard plate; a channel corresponding to the notch is arranged on the frame, and the upper end of the channel is arranged at the upper right of the frame; the movable plate is fixedly connected with a reinforcing rod, and the frame is provided with a pin for limiting the clockwise rotation of the reinforcing rod; the pin can move back and forth and reset forwards;
the rack is provided with a vertical rotating shaft in the middle position, the upper end of the rotating shaft is provided with a transverse handle, the lower end of the rotating shaft is fixed with a rotating disc, the rotating disc is provided with two vertical rods, and each vertical rod is fixed with a sleeve; a vertical driving plate which can rotate along with the rotating shaft is arranged on the left side of the frame, a driving lever is arranged on the driving plate, the driving lever can be in contact with the pin after rotating for a certain angle, and then the pin is driven to move backwards; after the pin moved backward, the fly leaf can anticlockwise rotation.
The invention improves the portability and the safety of the steel bar bundling, improves the speed and the quality and saves the manpower.
Drawings
Fig. 1 is an overall schematic view of the present invention.
Fig. 2 is a front view (clasped state) of the present invention.
Fig. 3 is a front view (released state) of the present invention.
FIG. 4 is a diagram showing the relationship between the rotary disc, the vertical rod, the sleeve and the binding wire.
Detailed Description
The following describes in further detail embodiments of the present invention with reference to the accompanying drawings.
As shown in fig. 1 to 4, the present invention includes a frame 1, wherein two left protection plates 2 and right protection plates 3 are fixed on the frame 1, and are arranged symmetrically; the left guard plate and the right guard plate are both arc-shaped with the concave surfaces facing downwards; a movable plate 4 which can rotate and reset is hinged on the left protective plate 2, the movable plate 4 is semicircular and can form an annular shape with a gap 5 at the upper side together with the left protective plate and the right protective plate; a channel 6 corresponding to the gap 5 is arranged on the frame 1, and the upper end of the channel 6 is arranged at the upper right of the frame 1; the movable plate 4 is fixedly connected with a reinforcing rod 7, and the frame 1 is provided with a pin 8 for limiting the clockwise rotation of the reinforcing rod 7; the pin 8 can move back and forth and reset forwards;
the rack 1 is provided with a vertical rotating shaft 9 in the middle position, the upper end of the rotating shaft 9 is provided with a transverse handle 10, the lower end of the rotating shaft 9 is fixed with a turntable 11, the turntable 11 is provided with two vertical rods 12, and each vertical rod 12 is fixed with a sleeve 13; a vertical driving plate 14 which can rotate along with the rotating shaft 9 is arranged at the left side of the shelf 1, a driving lever 15 is arranged on the driving plate 14, the driving lever 15 can be contacted with the pin 8 after rotating for a certain angle, and then the pin 8 is driven to move backwards; after the pin 8 moves backwards, the movable plate 4 can rotate anticlockwise.
In order to realize that the drive plate 14 can rotate along with the rotating shaft 9, a vertical drive rod 16 is arranged on the shelf 1, and the lower end of the drive rod 16 and the installation shaft of the drive plate 14 realize linkage through a bevel gear set; an incomplete gear 17 is sleeved on the rotating shaft 9, a gear 19 is sleeved on the transmission rod 16, and the incomplete gear 17 on the rotating shaft 9 is linked with the gear 19 on the transmission rod 16 through an intermediate gear 18.
In order to facilitate the installation of parts, the frame 1 is in a box shape without front and back side surfaces, and the upper end of the channel 6 penetrates through and is arranged above the box body.
In order to realize the installation of the channel 6 and facilitate the placement of the reinforcing steel bars, the channel 6 is composed of a left side plate 20 and a right side plate 20, the side plates 20 incline upwards, and the corners of the side plates 20 have certain radians; the front side and the rear side of the channel 6 are not provided with baffles.
In order to realize the forward and backward movement and the forward reset of the pin 8, the frame 1 is provided with a fixed sleeve 21, the pin 8 can move forward and backward along the fixed sleeve 21, and the pin 8 is sleeved with a tension spring 22 positioned between the rear end of the pin 8 and the fixed sleeve 21; the rear end of the pin 8 is connected with a vertical protruding block 23, and the protruding block 23 can be in contact with the shift lever 15.
In order to realize the rotation and the reset of the movable plate 4, a torsional spring is arranged at the hinged point of the movable plate 4 and the left guard plate 2, and the torsional spring can enable the movable plate 4 to rotate anticlockwise; meanwhile, the front end of the pin 8 is provided with an inclined surface, and the reinforcing rod 7 moves downwards and can extrude the pin 8 to move backwards through the inclined surface.
In order to improve the strength of the left guard plate 2 and the right guard plate 3, reinforcing ribs 24 are connected between the left guard plate 2 and the frame 1 and between the right guard plate 3 and the frame 1.
To facilitate binding, binding wires 25 can be inserted between all two sleeves 13.
In order to facilitate the removal of the reinforcement bars, the frame 1 is provided at its lower end with a transverse roller 26.
The device is generally used in pairs, namely two devices are used for supporting and binding the head and the tail of the steel bar bundle; however, for some shorter reinforcing steel bars, only the middle part is required to be fixed, and only one device can be used. Before use, the whole device is in a state shown in the attached figure 2, and the semicircular movable plate 4 is in a buckled state at the moment, so that the semicircular movable plate 4, the left guard plate 2 and the right guard plate 3 form an annular space; and the upper end of the annular space is connected to the channel 6.
When the device is used specifically, the two devices are placed beside the steel bar cutting machine and are placed side by side from front to back, and the front device and the back device keep a proper distance. Because this device does not have the motor, wholly be the frame-type, consequently light, be convenient for carry.
After the reinforcing steel bars are cut, the reinforcing steel bars are generally pushed to the ground manually, and after the reinforcing steel bars are gathered to a certain number, the reinforcing steel bars are bundled manually; in the device, a worker pushes the steel bars on the cutting frame into the channel 6; when the reinforcing steel bars enter the channel 6, the reinforcing steel bars can enter the annular space along the channel 6; the annular space is gradually filled with more and more steel bars, and the gathered steel bars are automatically piled up due to the shape and the dead weight of the steel bars, so that a steel bar bundle with a circular cross section is formed, the steel bar bundle is convenient to tie in the later period, and the steel bars are prevented from being loosened.
When the reinforcing steel bars are fully placed, the cutting of the reinforcing steel bars is suspended, and two workers respectively operate one device; in the specific operation, the operation modes of the two workers are the same, and only one of the workers is taken as an example for explanation. At first, will tie up the silk 25 and walk around the reinforcing bar bundle to make in two sleeves 13 on the carousel 11 are inserted respectively to the both ends of tying up the silk, then clockwise turning handle 10, handle 10 rotates the back, can drive carousel 11 through pivot 9 and rotate, carousel 11 rotates the back, can drive two sleeves 13 and rotate around pivot 9, thereby make the both ends winding of tying up the silk 25 together, and along with the increase of carousel 11 rotation number of turns, it is increasingly tight to tie up the winding meeting of silk 25. And the reinforcing steel bar bundle is always supported by the semicircular movable plate 4 in the process of winding the binding wire 25.
Because the incomplete gear 17 is installed on the rotating shaft 9, the incomplete gear 17 drives the transmission rod 16 to rotate through the intermediate gear 18, and the lower end of the transmission rod 16 and the installation shaft of the drive plate 14 are linked through the bevel gear group, the drive plate 14 can be intermittently driven to rotate after the rotating shaft 9 rotates, namely, after the rotating shaft 9 rotates for a certain number of turns, the drive plate 14 can rotate for a circle. For example, if the rotating shaft 9 rotates seven times, the dial 14 will rotate one time; after the rotating shaft 9 drives the rotating disc 11 to rotate for seven circles, the binding wires 25 bind the reinforcing steel bars tightly; meanwhile, the driving lever 15 on the driving plate 14 is not contacted with the pin 8; when the rotating shaft 9 rotates for the seventh circle, the binding wires 25 are bound more tightly; at the same time, the deflector rod 15 on the dial 14 will deflect the projection 23 at the rear end of the pin 8 and drive the pin 8 to move backwards.
After the pin 8 moves backwards, the front end of the pin 8 does not limit the reinforcing rod 7, and because the reinforcement bundle has a certain weight, under the self-weight of the reinforcement bundle, the reinforcement bundle can extrude the semicircular movable plate 4, so that the movable plate 4 rotates clockwise around the hinged point of the movable plate 4, and the reinforcement bundle falls onto the roll shaft 26 (see fig. 3). After the reinforcing bar bundle drops, alright can be transferred away the reinforcing bar bundle by manual work or loop wheel machine, under the effect of roller 26, the reinforcing bar of bundling can be convenient remove, avoids piling up.
In the process that the reinforcing bar dropped, although the inside of sleeve 13 is placed in at the both ends of tying wire 25, because carousel 11 is located the reinforcing bar bundle directly over, simultaneously because the reinforcing bar bundle is heavier, the reinforcing bar bundle can directly drop, and the tip of tying wire 25 also can break away from with sleeve 13 simultaneously.
After the seventh circle is rotated, the shift lever 15 on the drive plate 14 is separated from the contact with the convex block 23, so that the pin 8 is reset forwards under the action of the tension spring 22 sleeved on the pin 8; and after the seventh circle of rotation, stopping rotation. When the steel bar bundle falls, the movable plate 4 is not pressed by the steel bar bundle, at the moment, the torsional spring is arranged at the hinged point of the movable plate 4, so that the torsional spring can drive the movable plate 4 to rotate anticlockwise again, and when the movable plate 4 rotates, the reinforcing rod 7 can be driven to rotate along with the movable plate, the reinforcing rod 7 can extrude the pin 8, the reinforcing rod 7 is positioned below the pin 8, and the device returns to the initial state, namely the state shown in the attached figure 1; thereby performing the next work.
The number of turns in the process is only for convenience of explaining the whole scheme, and in actual use, the number of turns does not need to be counted deliberately, the handle 10 only needs to be rotated all the time, and the steel bar bundle is stopped after falling. Simultaneously two people when the operation, keep rotating simultaneously as far as and stir pin 8, make the both ends of reinforcing bar drop simultaneously, even drop simultaneously, because reinforcing bar ground is ground relatively advancing, consequently also can not exert an influence.
The device has the advantages that: an annular reserved space is formed by the left guard plate 2, the right guard plate 3 and the movable plate 4, so that the reinforcing steel bars can enter a designated area along the channel 6 and can form a circle, the gaps among the reinforcing steel bars are smaller, the formed reinforcing steel bars are bundled more tightly, and loosening and falling of the reinforcing steel bars are avoided; meanwhile, the steel bar falling mode does not need to be finished in the later period, and the self weight of the steel bar can be utilized to be accumulated.
The device does not need power equipment, the whole device is simple, and the manufacture, the production, the transportation and the like are very convenient; there is no danger of electric shock.
In the device, after the falling of the steel bars is regulated and supported, the rotary table 11 and the two sleeves 13 corresponding to the rotary table 11 are designed to wind the binding wires 25, so that the winding mode is simple and the effect is good; and through simple transmission, make and tie up silk 25 and twine the reinforcing bar bundle tight back, can trigger pin 8 and remove backward, make the reinforcing bar bundle automatic drop. The winding can be conveniently carried out by the handle 10, the binding wire 25 is bound more tightly, and the labor is saved.
The steel bar bundling device is convenient to operate, ingenious in structure, low in cost, convenient to manufacture, safe and effective, improves the portability and safety of steel bar bundling, improves the speed and quality, and saves manpower.
Claims (9)
1. A rapid steel bar bundling tool comprises a frame (1), and is characterized in that two left guard plates (2) and right guard plates (3) which are symmetrically arranged left and right are fixedly arranged on the frame (1); the left guard plate and the right guard plate are both arc-shaped with the concave surfaces facing downwards; a movable plate (4) which can rotate and reset is hinged on the left guard plate (2), the movable plate (4) is semicircular and can form an annular shape with a gap (5) at the upper side together with the left guard plate and the right guard plate; a channel (6) corresponding to the notch (5) is arranged on the frame (1), and the upper end of the channel (6) is arranged at the upper right of the frame (1); the movable plate (4) is fixedly connected with a reinforcing rod (7), and the frame (1) is provided with a pin (8) for limiting the clockwise rotation of the reinforcing rod (7); the pin (8) can move back and forth and reset forwards;
the rack (1) is provided with a vertical rotating shaft (9) in the middle position, the upper end of the rotating shaft (9) is provided with a transverse handle (10), the lower end of the rotating shaft (9) is fixed with a turntable (11), the turntable (11) is provided with two vertical rods (12), and each vertical rod (12) is fixed with a sleeve (13); a vertical driving plate (14) which can rotate along with the rotating shaft (9) is arranged on the left side of the shelf (1), a driving rod (15) is arranged on the driving plate (14), the driving rod (15) can be in contact with the pin (8) after rotating for a certain angle, and then the pin (8) is driven to move backwards; after the pin (8) moves backwards, the movable plate (4) can rotate clockwise.
2. A reinforcing steel bar rapid binding tool according to claim 1, wherein the rack (1) is provided with a vertical transmission rod (16), and the lower end of the transmission rod (16) and the installation shaft of the drive plate (14) are linked through a bevel gear set; an incomplete gear (17) is sleeved on the rotating shaft (9), a gear (19) is sleeved on the transmission rod (16), and the incomplete gear (17) on the rotating shaft (9) is linked with the gear (19) on the transmission rod (16) through an intermediate gear (18).
3. A tool for rapidly binding reinforcing steel bars according to claim 1, wherein the frame (1) has a box shape without front and rear sides, and the upper end of the channel (6) penetrates and is placed above the box.
4. A reinforcing bar quick binding tool according to claim 1, wherein said channel (6) is composed of left and right side plates (20), the side plates (20) are inclined upward, and the corners of the side plates (20) have a certain curvature; the front side and the rear side of the channel (6) are not provided with baffles.
5. A reinforcing steel bar rapid binding tool according to claim 1, wherein the frame (1) is provided with a fixing sleeve (21), the pin (8) can move back and forth along the fixing sleeve (21), and the pin (8) is sleeved with a tension spring (22) positioned between the rear end of the pin (8) and the fixing sleeve (21); the rear end of the pin (8) is connected with a vertical protruding block (23), and the protruding block (23) can be in contact with the shifting rod (15).
6. The tool for quickly binding the steel bars as claimed in claim 1, wherein a torsion spring is arranged at the hinge point of the movable plate (4) and the left guard plate (2), and the torsion spring can enable the movable plate (4) to rotate anticlockwise; meanwhile, the front end of the pin (8) is provided with an inclined plane, and the reinforcing rod (7) moves downwards and can extrude the pin (8) to move backwards through the inclined plane.
7. A tool for rapidly binding reinforcing steel bars according to claim 1, wherein reinforcing ribs (24) are connected between the left protective plate (2) and the right protective plate (3) and the frame (1).
8. A reinforcing bar rapid binding tool according to claim 1, wherein a binding wire (25) can be inserted between the left and right sleeves (13).
9. A tool for rapidly binding reinforcing steel bars according to claim 1, wherein the lower end of the frame (1) is provided with a transverse roller (27).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910698672.7A CN110239770B (en) | 2019-07-31 | 2019-07-31 | Reinforcing bar instrument of tying up fast |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910698672.7A CN110239770B (en) | 2019-07-31 | 2019-07-31 | Reinforcing bar instrument of tying up fast |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110239770A CN110239770A (en) | 2019-09-17 |
| CN110239770B true CN110239770B (en) | 2020-02-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910698672.7A Active CN110239770B (en) | 2019-07-31 | 2019-07-31 | Reinforcing bar instrument of tying up fast |
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| Country | Link |
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| CN (1) | CN110239770B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112173223A (en) * | 2020-11-10 | 2021-01-05 | 灵璧县泰顺机械有限公司 | Agricultural vegetable binding apparatus |
| CN114084402B (en) * | 2021-10-26 | 2023-02-03 | 南昌友星电子电器有限公司 | Bundling and positioning structure based on automobile wire harness rolling |
| CN118083221B (en) * | 2024-04-18 | 2024-07-30 | 河南洛祥建设工程有限公司 | Building construction reinforcing bar binding apparatus |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2306882A1 (en) * | 1975-04-08 | 1976-11-05 | Botalam | Baling of coils of wire or bundles of steel bars - where binding wire is stretched round bundle and its ends welded together |
| JPH07277306A (en) * | 1994-04-05 | 1995-10-24 | Takigawa Kogyo Co Ltd | Posture arrangement device of continuous material |
| JP4513201B2 (en) * | 2000-11-15 | 2010-07-28 | 大同特殊鋼株式会社 | Steel bar binding aid |
| CN202163623U (en) * | 2011-07-03 | 2012-03-14 | 周志军 | Novel automatic reinforcing bar strapping machine |
| CN102501998A (en) * | 2011-11-08 | 2012-06-20 | 建科机械（天津）股份有限公司 | Automatic gathering device for binding steel bars |
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2019
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| CN110239770A (en) | 2019-09-17 |
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