CN208564001U - Hand reinforcing bar binding machine - Google Patents
Hand reinforcing bar binding machine Download PDFInfo
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- CN208564001U CN208564001U CN201821125480.4U CN201821125480U CN208564001U CN 208564001 U CN208564001 U CN 208564001U CN 201821125480 U CN201821125480 U CN 201821125480U CN 208564001 U CN208564001 U CN 208564001U
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Abstract
The utility model proposes a kind of hand reinforcing bar binding machines, belong to Reinforcement binding technique field, can be realized lateral binding, and the iron wire after binding and steel mesh in the same plane, effectively prevent tie wire to the adverse effect of concrete cover quality.The hand reinforcing bar binding machine includes body, and body is equipped with pressing handle, Bundling hook and transmission component；One end of pressing handle is articulated with body, and the other end connects transmission component；Transmission component includes the gear arm for being integrally connected to pressing handle, is installed on the first transmission gear, the second transmission gear and the third transmission gear and driving chain of body；Wherein, gear arm engages connection with the first transmission gear, and the first transmission gear and the second transmission gear are coaxially disposed and rotate synchronously, and the second transmission gear and third transmission gear are sequentially connected by driving chain；Bundling hook is fixedly connected on the lateral surface of third transmission gear, and perpendicular to pressing handle.
Description
Technical field
The utility model belongs to Reinforcement binding technique field more particularly to a kind of hand reinforcing bar binding machine.
Background technique
In building work progress, it is often necessary to build reinforced frame or steel mesh, reinforced frame or steel mesh are in build process
In, it generally requires to use iron wire assembling reinforcement, according to incompletely statistics, the steel flxer people of a normal work ties up reinforcing bar
It pricks, to bind within one day thousands of binding points, workload is quite big.In order to improve binding efficiency, have at present for auxiliary bar
Bind the manual steel bar binding machine of worker.However, existing manual steel bar binding machine is when in use, Bundling hook is towards reinforcing bar
Net, the iron wire after binding is perpendicular to steel mesh, these iron wires go deep into concrete cover after pouring, and reduces concrete cover
Quality.If can be realized lateral binding in reinforcing bar binding, the iron wire and steel mesh after making binding in the same plane, then can
The adverse effect for effectively tie wire being avoided to generate concrete cover is of great significance for improving construction quality.Cause
And how a kind of manual steel bar binding machine that can be realized and laterally bind is provided, it is the technical problem currently faced.
Utility model content
The utility model for the above technical issues, proposes a kind of hand reinforcing bar binding machine, can be realized and laterally tie up
It pricks, iron wire after binding and steel mesh in the same plane, effectively prevent tie wire to concrete cover quality not
Benefit influences.
In order to achieve the above object, the technical solution adopted in the utility model are as follows:
Hand reinforcing bar binding machine, including body, the body are equipped with pressing handle, Bundling hook and transmission component；It is described
One end of pressing handle is articulated with the body, and the other end connects the transmission component；The transmission component includes integrally connecting
It is connected to the gear arm of the pressing handle, is installed on the first transmission gear, the second transmission gear and the third transmission of the body
Gear and driving chain；Wherein, the gear arm engages connection, first transmission gear and with the first transmission gear
Two transmission gears are coaxially disposed and rotate synchronously, and second transmission gear and third transmission gear are passed by the driving chain
Dynamic connection；The Bundling hook is fixedly connected on the lateral surface of the third transmission gear, and perpendicular to the pressing handle.
Preferably, the gear arm is convexly curved using the hinge joint of the pressing handle and body as the center of circle, it is described
Gear arm is equipped with first gear teeth towards the side of the hinge joint, and the periphery of first transmission gear is inscribed within the gear arm
Side equipped with first gear teeth.
Preferably, first transmission gear and gear arm are tangential on the gear arm far from described when pressing initial
Press one end of handle；First transmission gear has second gear teeth being meshed with first gear teeth, the first round
The quantity of tooth is greater than or equal to the quantity of second gear teeth；Second transmission gear has to be engaged with the driving chain
The third gear teeth matched, the third transmission gear, which has, engages matched fourth round tooth, the third round with the driving chain
The quantity of tooth is at least three times of the fourth round tooth.
Preferably, the body is equipped with the reset spring for making the pressing handle self-return after pressing,
One end of the reset spring is fixedly connected on the pressing handle, and the other end is fixedly connected on the body.
Preferably, being additionally provided with the position-limited wheel for limiting the driving chain motion profile, the limit on the body
Position wheel is located at outside the driving chain, and the periphery of the position-limited wheel and the driving chain are tangent.
Compared with prior art, advantages and beneficial effects of the utility model lie in that
1, hand reinforcing bar binding machine provided by the utility model passes through matching for pressing handle, Bundling hook and transmission component
It closes, realizes lateral binding, the iron wire after binding and steel mesh in the same plane, effectively prevent tie wire to concrete
The adverse effect of protective layer quality；
2, hand reinforcing bar binding machine provided by the utility model, structure is simple, easy to operate, binds high-efficient, dimension
It protects at low cost.
Detailed description of the invention
Fig. 1 is the main view of hand reinforcing bar binding machine provided by the embodiment of the utility model；
Fig. 2 is the cross-sectional view of the line A-A along Fig. 1；
In above each figure: 1, body；2, handle is pressed；3, gear arm；31, first gear teeth；4, the first transmission gear；41,
Second gear teeth；5, the second transmission gear；51, the third gear teeth；6, driving chain；7, third transmission gear；71, fourth round tooth；8,
Bundling hook；9, reset spring；10, position-limited wheel.
Specific embodiment
In the following, the utility model is specifically described by illustrative embodiment.It should be appreciated, however, that not having
In the case where being further discussed below, element, structure and features in an embodiment can also be advantageously incorporated into other implementations
In mode.
In the description of the present invention, it should be noted that term "inner", "outside", "upper", "lower", "front", "rear" etc.
The orientation or positional relationship of instruction is to be merely for convenience of description the utility model and letter based on attached positional relationship shown in FIG. 1
Change description, rather than the device or element of indication or suggestion meaning must have a particular orientation, with specific orientation construct and
Operation, therefore should not be understood as limiting the present invention.In addition, term " first ", " second ", " third ", " the 4th " are only
For descriptive purposes, it is not understood to indicate or imply relative importance.
As depicted in figs. 1 and 2, the utility model relates to a kind of hand reinforcing bar binding machine, including body 1,1 sides of body
Face is equipped with pressing handle 2, Bundling hook 8 and the transmission component for transmission；One end of pressing handle 2 is articulated with body 1, so as to press
Pressure handle 2 can be rotated down using hinge joint as axis relative to body 1 when being pressed downwardly, and the other end of pressing handle 2 connects
Connect transmission component；Transmission component includes the gear arm 3 for being integrally connected to pressing handle 2, is installed on the first transmission gear of body 1
4, the second transmission gear 5 and third transmission gear 7 and driving chain 6, wherein gear arm 3 is engaged with the first transmission gear 4
Connection, the first transmission gear 4 and the second transmission gear 5 are coaxially disposed and rotate synchronously, the second transmission gear 5 and third driving cog
Wheel 7 is sequentially connected by driving chain 6；Its transmission process are as follows: when pressing the pushing of handle 2, gear arm 3 is with pressing handle 2 one
Rotation is played, and then drives the first transmission gear 4 rotation engaged, the second transmission gear 5 follows the first transmission gear 4 to rotate
It rotates synchronously, the second transmission gear 5 drives third transmission gear 7 to rotate while rotation by driving chain 6；Bundling hook 8
It is fixedly connected on the lateral surface of third transmission gear 7, to rotate together with third transmission gear 7, Bundling hook 8 is during rotation
Complete binding movement；The extending direction of Bundling hook 8 and the extending direction of pressing handle 2 are mutually perpendicular to, when binding worker holds hand
When the pressing handle 2 of pressure type reinforcing bar binding machine stretches to steel mesh, Bundling hook 8 and steel mesh are located in the same plane, Neng Goushi
Now lateral binding.It should be noted that the lateral surface of third transmission gear 7 refers to that third transmission gear 7 deviates from the side of body 1
Face.
For gear arm 3, as shown in Figure 1, gear arm 3 is arc-shaped curved as the center of circle to press handle 2 and the hinge joint of body 1
Song, gear arm 3 are equipped with first gear teeth 31 towards the side of hinge joint, and the periphery of the first transmission gear 4 is inscribed within gear arm 3 and is equipped with
The side of first gear teeth 31.After gear arm 3 and the first transmission gear 4 is arranged in this way, when pressing handle 2 is opposite by axis of hinge joint
When body 1 rotates down, gear arm 3 is rotated down by axis of hinge joint simultaneously, since the first transmission gear 4 is inscribed within gear
Arm 3 be equipped with first gear teeth 31 side, thus, it is possible to guarantee gear arm 3 during rotating down always with the first driving cog
4 engagement connection of wheel.
Since the binding that Bundling hook 8 completes a binding point needs to go to Shao Sanquan, thus, in order to guarantee by once pressing
The binding of a binding point can be completed in pressure, as a preference, as shown in Figure 1, when pressing initial, the first transmission gear 4 with
Gear arm 3 is tangential on the one end of gear arm 3 far from pressing handle 2, and the first transmission gear 4 has first gear teeth with gear arm 3
31 second gear teeth 41 being meshed, the quantity of first gear teeth 31 are greater than or equal to the quantity of second gear teeth 41；Second transmission gear 5
With engaging the matched third gear teeth 51 with driving chain 6, third transmission gear 7, which has, engages matched the with driving chain 6
Four gear teeth 71, the quantity of the third gear teeth 51 are at least three times of fourth round tooth 71.After being arranged in this way, when the primary pressing handle of pressing
When 2 (pressing once refer to pressing handle 2 is pressed into blocked by the first transmission gear 4 and until can not further pressing), energy
Enough guarantee that the first transmission gear 4 at least turns around, the second transmission gear 5 also at least turns around therewith, when 5 turns of the second transmission gear
When one circle, third transmission gear 7 at least turns three circles, and Bundling hook 8 is driven also at least to turn three circles, that is to say, that when pressing is once pressed
When pressing handle 2, it is ensured that Bundling hook 8 at least turns three circles, can guarantee that a binding point can be completed by once pressing
Binding.
Further, as shown in Figure 1, body 1 is equipped with the reset bullet for making to press the self-return after pressing of handle 2
Spring 9, one end of reset spring 9 are fixedly connected on pressing handle 2, and the other end is fixedly connected on body 1.Handle is pressed when unclamping
After 2, reset spring 9 restores to the original state under own resilient effect, and then pressing handle 2 is pushed to return to original position, realizes pressing
The self-return of handle 2 simplifies operation, improves operating efficiency.
In addition, limiting as shown in Figure 1, be additionally provided with the position-limited wheel 10 for limiting 6 motion profile of driving chain on body 1
Wheel 10 is located at outside driving chain 6, and the periphery of position-limited wheel 10 and driving chain 6 are tangent.It can be constrained by the position-limited wheel 10 of setting
The shape of driving chain 6 limits its motion profile, realizes and makes rational planning for what driving chain 6 was occupied, is conducive to save
Space.
The application method of above-mentioned hand reinforcing bar binding machine are as follows: hold the body 1 of hand reinforcing bar binding machine and stretch to steel
The binding point of muscle net is in Bundling hook 8 and steel mesh in same plane, and iron wire is hung on Bundling hook 8 around binding point；With
Afterwards, pressing handle 2 is pressed down on, pressing handle 2 is rotated down by axis of hinge joint, while gear arm 3 being driven to rotate, gear arm
3 drive the rotation of the first transmission gear 4, and second rotation coaxial with the first transmission gear 4 rotates synchronously, and the second transmission gear 5 exists
Third transmission gear 7 is driven to rotate by driving chain 6 while rotation, Bundling hook 8 follows third transmission gear 7 to turn together
It is dynamic, complete binding movement；Finally, mobile hand reinforcing bar binding machine, the iron wire after making Bundling hook 8 and binding is detached from, and release is pressed
Handle 2 is pressed, makes to press 2 return of handle.
Above-mentioned hand reinforcing bar binding machine provided by the utility model passes through pressing handle 2, Bundling hook 8 and transmission component
Cooperation, realize lateral binding, the iron wire after binding and steel mesh in the same plane, effectively prevent tie wire to mixed
The adverse effect of solidifying protective soil layer quality.Moreover, above-mentioned hand reinforcing bar binding machine provided by the utility model, structure letter
Single, easy to operate, binding is high-efficient, and maintenance cost is low.
Claims (5)
1. hand reinforcing bar binding machine, including body (1), it is characterised in that: the body (1) is equipped with pressing handle (2), binding
Hook (8) and transmission component；One end of pressing handle (2) is articulated with the body (1), and the other end connects the transmission group
Part；The transmission component includes the gear arm (3) for being integrally connected to pressing handle (2), is installed on the of the body (1)
One transmission gear (4), the second transmission gear (5) and third transmission gear (7) and driving chain (6)；Wherein, the gear
Arm (3) engages connection with the first transmission gear (4), and first transmission gear (4) and the second transmission gear (5) coaxial arrangement are simultaneously
It rotates synchronously, second transmission gear (5) and third transmission gear (7) are sequentially connected by the driving chain (6)；It is described
Bundling hook (8) is fixedly connected on the lateral surface of the third transmission gear (7), and perpendicular to the pressing handle (2).
2. hand reinforcing bar binding machine according to claim 1, it is characterised in that: the gear arm (3) is with the pressing
Handle (2) and the hinge joint of body (1) are convexly curved for the center of circle, and the gear arm (3) sets towards the side of the hinge joint
Have first gear teeth (31), the periphery of first transmission gear (4) is inscribed within the gear arm (3) equipped with first gear teeth
(31) side.
3. hand reinforcing bar binding machine according to claim 2, it is characterised in that: when pressing initial, first transmission
Gear (4) and gear arm (3) are tangential on the one end of the gear arm (3) far from pressing handle (2)；First driving cog
Wheel (4) has second gear teeth (41) that are meshed with first gear teeth (31), the quantity of first gear teeth (31) be greater than or
Equal to the quantity of second gear teeth (41)；Second transmission gear (5) is matched with engaging with the driving chain (6)
The third gear teeth (51), the third transmission gear (7), which has, engages matched fourth round tooth (71) with the driving chain (6),
The quantity of the third gear teeth (51) is at least three times of the fourth round tooth (71).
4. hand reinforcing bar binding machine according to claim 1, it is characterised in that: the body (1) is equipped with for making
The reset spring (9) of pressing handle (2) self-return after pressing, one end of the reset spring (9) is fixedly connected on
The pressing handle (2), the other end are fixedly connected on the body (1).
5. hand reinforcing bar binding machine according to claim 1, it is characterised in that: be additionally provided with and be used on the body (1)
The position-limited wheel (10) of the driving chain (6) motion profile is limited, the position-limited wheel (10) is located at the driving chain (6) outside,
The periphery of the position-limited wheel (10) and the driving chain (6) are tangent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821125480.4U CN208564001U (en) | 2018-07-16 | 2018-07-16 | Hand reinforcing bar binding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821125480.4U CN208564001U (en) | 2018-07-16 | 2018-07-16 | Hand reinforcing bar binding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208564001U true CN208564001U (en) | 2019-03-01 |
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ID=65493388
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821125480.4U Active CN208564001U (en) | 2018-07-16 | 2018-07-16 | Hand reinforcing bar binding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208564001U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114961277A (en) * | 2022-06-30 | 2022-08-30 | 山东瑞森高性能建筑研究有限公司 | Pressing type steel bar binding device and method for binding steel bars |
-
2018
- 2018-07-16 CN CN201821125480.4U patent/CN208564001U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114961277A (en) * | 2022-06-30 | 2022-08-30 | 山东瑞森高性能建筑研究有限公司 | Pressing type steel bar binding device and method for binding steel bars |
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