CN216577196U - Steel bar rust removal device for bridge construction - Google Patents
Steel bar rust removal device for bridge construction Download PDFInfo
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- CN216577196U CN216577196U CN202122981756.7U CN202122981756U CN216577196U CN 216577196 U CN216577196 U CN 216577196U CN 202122981756 U CN202122981756 U CN 202122981756U CN 216577196 U CN216577196 U CN 216577196U
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- wheel
- machine body
- steel bar
- feeding wheel
- bridge construction
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Abstract
The utility model discloses a steel bar rust removing device for bridge construction, which comprises a machine body, wherein a fan is installed at the top of the machine body, a dust removing door is arranged at the lower part of one side of the machine body, a feed inlet is formed at one end of the machine body, a discharge outlet is formed at the other end of the machine body, a feeding structure is arranged at the position, located at the feed inlet and the discharge outlet, of the machine body, the feeding structure is connected with a driving shaft, the driving shaft is connected with the machine body through a driving shaft bracket, the other end of the driving shaft is connected with a driving wheel, the driving wheel is connected with a driven wheel I through a chain, the driven wheel I is connected with another feeding structure through the driving shaft, the middle part of the chain is connected with a driven wheel II, the lower part of the chain is connected with a driving wheel, the driving wheel is connected with a motor, the driven wheel II drives a bevel gear I to rotate, drives a bevel gear II, a belt pulley I, a belt pulley II and a rotating rod to rotate, drives a pushing wheel and a steel bar roller to rotate, the pushing wheel is used for pushing the steel bar to remove rust, the efficiency of rust removal can be improved.
Description
Technical Field
The utility model relates to the technical field of rust removal devices, in particular to a steel bar rust removal device for bridge construction.
Background
Constructing a bridge according to the design content; mainly refers to the contents of bridge construction technology, construction organization, construction management, construction quality and the like. And (5) leading a bridge head and constructing a diversion building. The river beach embankment part of the bridgehead approach is filled with soil with strong water permeability, and is protected by masonry to prevent scouring. Diversion buildings are mostly built on site in dry seasons by using firewood, gabions, masonry or concrete and the like according to the design.
The Chinese patent discloses a steel bar rust removal device for bridge construction (No. CN212706066U), which can remove and wash steel bars, but when the steel bars are removed with a steel wire roller, only part of the surfaces of the steel bars can be removed with rust, and the rust removal can be completed after a plurality of times of processing. Therefore, those skilled in the art have provided a steel bar rust removing apparatus for bridge construction to solve the problems set forth in the above background art.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a steel bar rust removing device for bridge construction, which comprises a machine body, wherein a fan is installed at the top of the machine body, a dust removing door is arranged at the lower part of one side of the machine body, a feeding hole is formed in one end of the machine body, a discharging hole is formed in the other end of the machine body, a feeding structure is arranged at the feeding hole and the discharging hole of the machine body, the feeding structure is connected with a driving shaft, the driving shaft is connected with the machine body through a driving shaft support, the other end of the driving shaft is connected with a driving wheel, the driving wheel is connected with a first driven wheel through a chain, the first driven wheel is connected with another feeding structure through the driving shaft, the middle part of the chain is connected with a second driven wheel, the lower part of the chain is connected with a driving wheel, and the driving wheel is connected with a motor.
Preferably: the driven wheel II is connected with a bevel gear I through a rotating shaft, the bevel gear I is meshed with a bevel gear II, the bevel gear II is connected with a belt pulley I through the rotating shaft, the belt pulley I is connected with a belt pulley II through a belt, the belt pulley II is connected with a rotating rod, and a pushing wheel and a steel wire roller are arranged on the rotating rod.
Preferably: and a partition plate is arranged below the steel wire roller and fixedly connected with the inner wall of the machine body, and a blanking hole is formed in the partition plate.
Preferably: the feeding structure comprises a lower feeding wheel and an upper feeding wheel, the upper feeding wheel is positioned above the lower feeding wheel, and a gap is formed between the upper feeding wheel and the lower feeding wheel.
Preferably: the upper feeding wheel and the lower feeding wheel are rotatably connected with the feeding wheel bracket through a rotating shaft and a bearing, and the rotating shaft connected with the lower feeding wheel is connected with the driving shaft.
Preferably: the feeding wheel bracket is fixedly connected with the outer wall of the machine body, and a bearing connected with the feeding wheel on the feeding wheel bracket is provided with a strip-shaped through hole.
Preferably: the telescopic rod is installed in the through hole, one end of the telescopic rod is fixedly connected with the top wall of the through hole, the lower end of the telescopic rod is fixedly connected with a bearing connected with the upper feeding wheel, and a spring is sleeved on the outer side of the telescopic rod.
The utility model has the technical effects and advantages that:
1. in the utility model, a steel bar is inserted into a position between a lower feeding wheel and an upper feeding wheel at a feeding port of a machine body, a motor is started to drive a driving wheel to rotate, a driving wheel, a driven wheel I and a driven wheel II are driven by a chain to rotate, the driving wheel drives a driving shaft and the lower feeding wheel to rotate, the steel bar is conveyed into the machine body, meanwhile, the driven wheel II drives a bevel gear I to rotate, the bevel gear II, a belt pulley I, a belt pulley II and a rotating rod to rotate, a pushing wheel and a steel wire roller are driven to rotate, the pushing wheel is used for pushing the steel bar to rotate, the steel wire roller is used for removing rust on the steel bar, the rust removing efficiency can be improved,
2. in the utility model, the fan is started, and airflow enters the machine body from the fan and then enters the bottom of the machine body from the blanking hole to collect debris.
Drawings
FIG. 1 is a schematic structural view of a steel bar derusting device for bridge construction provided by the embodiment of the application;
FIG. 2 is a rear view of a steel bar derusting device for bridge construction provided by the embodiment of the application;
fig. 3 is a schematic view of an internal structure of a machine body in the reinforcing steel bar rust removing device for bridge construction provided by the embodiment of the application;
FIG. 4 is a schematic structural diagram of a feeding structure in the steel bar derusting device for bridge construction provided by the embodiment of the application;
in the figure: 1. the machine body comprises a machine body 101, a dust removal door 2, a fan 3, a feeding structure 301, a lower feeding wheel 302, an upper feeding wheel 303, a feeding wheel support 304, a through hole 305, a telescopic rod 306, a spring 4, a driving shaft 5, a driving shaft support 6, a driving wheel 7, a driven wheel I, 8, a driving wheel 9, a motor 10, a driven wheel II, 11, a bevel gear I, 12, a bevel gear II, 13, a belt pulley I, 14, a belt pulley II, 15, a rotating rod 16, a pushing wheel 17, a steel wire roller 18, a partition plate 181 and a discharging hole.
Detailed Description
The utility model is described in further detail below with reference to the drawings and the detailed description. The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.
Please refer to fig. 1-2, in this embodiment, a steel bar rust removing device for bridge construction is provided, which includes a machine body 1, a fan 2 is installed at the top of the machine body 1, a dust removing door 101 is installed at the lower part of one side of the machine body 1, a feed inlet is installed at one end of the machine body 1, a discharge outlet is installed at the other end of the machine body 1, a feed structure 3 is installed at the position, where the machine body 1 is located, of the feed inlet and the discharge outlet, the feed structure 3 is connected with a drive shaft 4, the drive shaft 4 is connected with the machine body 1 through a drive shaft bracket 5, the other end of the drive shaft 4 is connected with a drive wheel 6, the drive wheel 6 is connected with a driven wheel 7 through a chain, the driven wheel 7 is connected with another feed structure 3 through the drive shaft 4, a driven wheel two 10 is connected at the middle part of the chain, a drive wheel 8 is connected with a motor 9 at the lower part of the chain.
Referring to fig. 3, the driven pulley II 10 is connected with a bevel gear I11 through a rotating shaft, the bevel gear I11 is meshed with a bevel gear II 12, the bevel gear II 12 is connected with a belt pulley I13 through a rotating shaft, the belt pulley I13 is connected with a belt pulley II 14 through a belt, the belt pulley II 14 is connected with a rotating rod 15, the rotating rod 15 is provided with a pushing wheel 16 and a steel wire roller 17, a partition plate 18 is arranged below the steel wire roller 17, the partition plate 18 is fixedly connected with the inner wall of the machine body 1, and the partition plate 18 is provided with a discharging hole 181.
Referring to fig. 4, the feeding structure 3 includes a lower feeding wheel 301 and an upper feeding wheel 302, the upper feeding wheel 302 is located above the lower feeding wheel 301, a gap is formed between the upper feeding wheel 302 and the lower feeding wheel 301, the upper feeding wheel 302 and the lower feeding wheel 301 are rotatably connected with a feeding wheel support 303 through a rotating shaft and a bearing, the rotating shaft connected with the lower feeding wheel 301 is connected with a driving shaft 4, the feeding wheel support 303 is fixedly connected with the outer wall of the machine body 1, a strip-shaped through hole 304 is formed in the bearing connected with the upper feeding wheel 302 at the position of the feeding wheel support 303, an expansion link 305 is installed in the through hole 304, one end of the expansion link 305 is fixedly connected with the top wall of the through hole 304, the lower end of the expansion link 305 is fixedly connected with the bearing connected with the upper feeding wheel 302, and a spring 306 is sleeved on the outer side of the expansion link 305.
The working principle of the utility model is as follows:
when the steel bar derusting machine is used, a steel bar is inserted into a position between a lower feeding wheel 301 and an upper feeding wheel 302 at a feeding port of the machine body 1, a motor 9 is started to drive a driving wheel 8 to rotate, a chain drives the driving wheel 6, a driven wheel I7 and a driven wheel II 10 to rotate, the driving wheel 6 drives a driving shaft 4 and the lower feeding wheel 301 to rotate, the steel bar is conveyed into the machine body 1, meanwhile, the driven wheel II 10 drives a bevel gear I11 to rotate, a bevel gear II 12, a belt pulley I13, a belt pulley II 14 and a rotating rod 15 to rotate, a pushing wheel 16 and a steel wire roller 17 are driven to rotate, the steel bar is pushed to rotate by the pushing wheel 16, the steel wire roller 17 derusts the steel bar, the derusting efficiency can be improved, the fan 2 is started, air flow enters the machine body 1 from the fan 2 and then enters the bottom of the machine body 1 from a discharging hole 181, and debris is collected.
It is to be understood that the described embodiments are merely a few embodiments of the utility model, and not all embodiments. All other embodiments, which can be derived by one of ordinary skill in the art and related arts based on the embodiments of the present invention without any creative effort, shall fall within the protection scope of the present invention. Structures, devices, and methods of operation not specifically described or illustrated herein are generally practiced in the art without specific recitation or limitation.
Claims (7)
1. A steel bar rust removing device for bridge construction comprises a machine body (1) and is characterized in that, fan (2) are installed at organism (1) top, organism (1) one side lower part is equipped with dust removal door (101), the one end of organism (1) is equipped with the feed inlet, the other end of organism (1) is equipped with the discharge gate, organism (1) is located feed inlet and discharge gate department and is equipped with feeding structure (3), drive shaft (4) are connected in feeding structure (3), organism (1) is connected through drive shaft support (5) in drive shaft (4), drive wheel (6) are connected to the other end of drive shaft (4), drive wheel (6) are connected from driving wheel (7) through the chain, connect another feeding structure (3) through drive shaft (4) from driving wheel (7), the middle part of chain is connected from driving wheel two (10), sub-unit connection action wheel (8) of chain, motor (9) are connected in action wheel (8).
2. The steel bar rust removing device for bridge construction according to claim 1, wherein the driven wheel II (10) is connected with the bevel gear I (11) through a rotating shaft, the bevel gear I (11) is meshed with the bevel gear II (12), the bevel gear II (12) is connected with the belt pulley I (13) through a rotating shaft, the belt pulley I (13) is connected with the belt pulley II (14) through a belt, the belt pulley II (14) is connected with the rotating rod (15), and the rotating rod (15) is provided with a pushing wheel (16) and a steel wire roller (17).
3. The steel bar rust removing device for bridge construction as claimed in claim 2, wherein a partition plate (18) is arranged below the steel wire roller (17), the partition plate (18) is fixedly connected with the inner wall of the machine body (1), and a blanking hole (181) is formed in the partition plate (18).
4. The reinforcement rust removing device for bridge construction according to claim 1, wherein the feeding structure (3) comprises a lower feeding wheel (301) and an upper feeding wheel (302), the upper feeding wheel (302) is located above the lower feeding wheel (301), and a gap is formed between the upper feeding wheel (302) and the lower feeding wheel (301).
5. The steel bar rust removing device for bridge construction according to claim 4, wherein the upper feeding wheel (302) and the lower feeding wheel (301) are rotatably connected with the feeding wheel bracket (303) through a rotating shaft and a bearing, and the rotating shaft connected with the lower feeding wheel (301) is connected with the driving shaft (4).
6. The steel bar rust removing device for bridge construction as claimed in claim 5, wherein the feeding wheel support (303) is fixedly connected with the outer wall of the machine body (1), and a long strip-shaped through hole (304) is formed in the position, on the feeding wheel support (303), of a bearing connected with the feeding wheel (302).
7. The steel bar rust removing device for bridge construction according to claim 6, wherein an expansion rod (305) is installed in the through hole (304), one end of the expansion rod (305) is fixedly connected with the top wall of the through hole (304), the lower end of the expansion rod (305) is fixedly connected with a bearing connected with the upper feeding wheel (302), and a spring (306) is sleeved outside the expansion rod (305).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122981756.7U CN216577196U (en) | 2021-11-30 | 2021-11-30 | Steel bar rust removal device for bridge construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122981756.7U CN216577196U (en) | 2021-11-30 | 2021-11-30 | Steel bar rust removal device for bridge construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216577196U true CN216577196U (en) | 2022-05-24 |
Family
ID=81651777
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122981756.7U Active CN216577196U (en) | 2021-11-30 | 2021-11-30 | Steel bar rust removal device for bridge construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216577196U (en) |
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2021
- 2021-11-30 CN CN202122981756.7U patent/CN216577196U/en active Active
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