CN212233558U - Electric linear reciprocating motion type portable bolt cleaning brush - Google Patents
Electric linear reciprocating motion type portable bolt cleaning brush Download PDFInfo
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- CN212233558U CN212233558U CN202020838706.6U CN202020838706U CN212233558U CN 212233558 U CN212233558 U CN 212233558U CN 202020838706 U CN202020838706 U CN 202020838706U CN 212233558 U CN212233558 U CN 212233558U
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- brush
- linear reciprocating
- cleaning brush
- electric linear
- bevel gear
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Abstract
The utility model discloses a portable bolt cleaning brush of electronic straight reciprocating motion formula, include: the power mechanism comprises a motor, and an output shaft section of the motor is provided with a first bevel gear; the motion conversion mechanism comprises a crankshaft and a second bevel gear, wherein the second bevel gear is arranged at one end of the crankshaft and is meshed with the first bevel gear, a crank is arranged at the other end of the crankshaft, and the crank penetrates through a steel plate provided with a sliding groove; the cleaning mechanism comprises a telescopic rod and a brush, one end of the telescopic rod is connected with the steel plate, and the other end of the telescopic rod is connected with the brush. The utility model discloses a cleaning brush need not be with the bolt fastening, and need not adjust the cleaner to the bolt of different specifications during, has improved cleaning efficiency and clean effect, and is practical convenient.
Description
Technical Field
The utility model relates to a bolt cleaning means particularly relates to a portable bolt cleaning brush of electronic straight line reciprocating motion formula.
Background
In the petroleum and petrochemical industry, most flange connecting bolts on equipment are exposed for a long time, and the bolts are corroded seriously, so that a large number of rusty bolts can be dismounted in the process of overhauling every time, and the dismounted bolts can be reassembled again after the kerosene soaking, cleaning, thread repairing and other work are needed. At present, the bolt cleaning work mainly depends on manual cleaning work by a manual brush, the cleaning work of a large number of rusted bolts brings huge workload for maintenance work, especially in some emergency construction projects, due to the fact that the construction period is tight, the number of bolts is large, the cleaning efficiency is low, the cleaning quality is poor, the bolts can be cleaned unqualifiedly, and the unqualified bolts can cause the flange to have high potential safety hazards.
Some better solutions are proposed in the prior art, for example, chinese patent publication No. CN20754719U discloses a portable bolt cleaning machine, which can implement a function of efficient and convenient cleaning, but the bolt cleaning machine needs to fix a bolt when cleaning the bolt, and needs to adjust the cleaning machine when cleaning bolts of different specifications, which affects the cleaning efficiency, and the bolt fixing effect and the cleaning precision of the cleaning machine also affect the cleaning effect of the bolt.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a portable bolt cleaning brush of electronic straight line reciprocating motion formula to prior art's not enough, need not be with the bolt fastening, and need not adjust the cleaner when the bolt to different specifications, improved cleaning efficiency and clean effect, practical convenient.
In order to achieve the above object, the utility model adopts the following technical scheme:
an electric linear reciprocating portable bolt cleaning brush, comprising:
the power mechanism comprises a motor, and an output shaft section of the motor is provided with a first bevel gear;
the motion conversion mechanism comprises a crankshaft and a second bevel gear, wherein the second bevel gear is arranged at one end of the crankshaft and is meshed with the first bevel gear, a crank is arranged at the other end of the crankshaft, and the crank penetrates through a steel plate provided with a sliding groove;
the cleaning mechanism comprises a telescopic rod and a brush, one end of the telescopic rod is connected with the steel plate, and the other end of the telescopic rod is connected with the brush.
Further, the crank is C-shaped and penetrates through the sliding groove, and the rotating motion of the motor is converted into linear reciprocating motion through the matching of the crank and the sliding groove.
Further, the steel plate is L-shaped.
Furthermore, the other end of the telescopic rod is provided with a semicircular connecting shaft, and the semicircular connecting shaft is connected with the brush.
Furthermore, the brush comprises a brush fixing plate and a steel wire scrubbing brush, wherein the steel wire scrubbing brush is fixed on the brush fixing plate through screws and can be replaced with the brush plate according to needs.
Furthermore, one end of the brush fixing plate is provided with a semicircular straight hole, and the semicircular straight hole is matched with the semicircular connecting shaft and is fixed through a screw.
Furthermore, the motor is arranged in the first casing box body, and an anti-skid groove is formed in the outer portion of the first casing box body and used for a handle of a tool.
Furthermore, both ends of the crankshaft are fixed on the second shell box body through copper bush bearings and fastening screws.
Furthermore, the motor is a direct current speed regulating motor, and the reciprocating speed of the brush can be regulated according to requirements.
The beneficial effects of the utility model reside in that:
the utility model discloses a peculiar motion conversion mechanism converts the rotary motion of motor into linear reciprocating motion, and it is rotatory that the motor drives the first bevel gear of its output axle head after starting, thereby it is rotatory to drive the second bevel gear with first bevel gear meshing, and the motion of second bevel gear drives the bent axle rather than being connected and carries out rotary motion, and the spout cooperates with the crank in it, converts the rotary motion of bent axle into the linear reciprocating motion of telescopic link, thereby realizes scrubbing the bolt, the utility model discloses an electronic linear reciprocating type bolt cleaning brush can directly wash the bolt that gets off dismantling, need not fix the bolt, also need not adjust the specification to the bolt, and the cleaning efficiency is higher, and the cleaning performance is better, and with low costs, simple structure, long service life, small, the quality is light, is convenient for installation and carry.
Drawings
Fig. 1 is a schematic structural diagram of the electric linear reciprocating portable bolt cleaning brush of the present invention.
Fig. 2 is a schematic structural view of the motion conversion mechanism of the present invention.
Fig. 3 is a schematic view of the brush installation of the present invention.
Fig. 4 is a schematic diagram illustrating an embodiment of the present invention.
Detailed Description
For a better understanding of the technical content of the present invention, specific embodiments are described below in conjunction with the accompanying drawings.
In this disclosure, aspects of the present invention are described with reference to the accompanying drawings, in which a number of illustrative embodiments are shown. Embodiments of the present disclosure are not necessarily intended to include all aspects of the invention. It should be appreciated that the various concepts and embodiments described above, as well as those described in greater detail below, may be implemented in any of numerous ways.
Referring to fig. 1, an electric linear reciprocating type portable bolt cleaning brush includes: a power mechanism 100, a motion conversion mechanism 200, and a washing mechanism 300.
The power mechanism 100 comprises a motor 110, a first bevel gear 120 is arranged at an output shaft section of the motor 110, the motor 110 is arranged in a first shell box 130, an anti-slip groove 131 is arranged outside the first shell box 130 and used for a handle of a tool, the motor 110 is preferably a direct current speed-regulating motor, and the reciprocating speed of the brush can be regulated as required
As shown in fig. 1 and 2, the motion converting mechanism 200 includes a crankshaft 210 and a second bevel gear 220, the second bevel gear 220 is disposed at one end of the crankshaft 210, the second bevel gear 220 is engaged with the first bevel gear 120, a crank 211 is disposed at the other end of the crankshaft 210, the crank 211 is C-shaped and passes through an L-shaped steel plate 230 having a sliding slot 231, the rotational motion of the motor 110 is converted into a linear reciprocating motion by the cooperation of the crank 211 and the sliding slot 231, and both ends of the crankshaft 211 are fixed to a second housing case 260 through a copper bush bearing 240 and a fastening screw 250.
As shown in fig. 1 and 3, the cleaning mechanism 300 includes a telescopic rod 310 and a brush 320, one end of the telescopic rod 310 is connected to the steel plate 230, the other end of the telescopic rod 310 is provided with a semicircular connecting shaft 311, and the semicircular connecting shaft 311 is connected to the brush 320.
The brush 320 comprises a brush fixing plate 321 and a steel wire scrubbing brush 322, the steel wire scrubbing brush 322 is fixed on the brush fixing plate 321 through a screw 323, and can change the brush plate as required, one end of the brush fixing plate 321 is provided with a semi-circular straight hole 324, and the semi-circular straight hole 324 is matched with the semi-circular connecting shaft 311 and is fixed through a screw.
The working principle of the washing brush of the embodiment is as follows:
after the electric linear reciprocating type portable bolt cleaning brush is started, the direct current motor 110 drives the first bevel gear 120 to rotate, the first bevel gear 120 drives the second bevel gear 220 meshed with the first bevel gear to rotate, the second bevel gear 220 drives the crankshaft 210 connected with the second bevel gear to rotate, the crankshaft 210 converts the rotating motion of the crankshaft 210 into the linear reciprocating motion of the telescopic rod 310 through the matching of the crank 211 and the chute 231, the telescopic rod 310 and the brush fixing plate 321 are connected through the matching of the semicircular connecting shaft 311 and the semicircular straight hole 324 to drive the brush fixing plate 321 to do the linear reciprocating motion, and the steel wire plate brush 322 is fixed on the brush fixing plate 321 through the screw 323, so that the cleaning function of the electric linear reciprocating type portable bolt cleaning brush is realized.
As shown in fig. 4, the operation method of the present invention is as follows:
firstly, the rusted bolt 400 treated by kerosene or a rust remover is taken out and placed on the ground or a support, the portable cleaning brush is taken up by the anti-skidding groove 131 of the handheld portable cleaning brush, the steel wire plate brush 322 is placed on the rusted bolt 400 to clean the threads of the bolt, the portable cleaning brush is held by one hand and placed on the rusted bolt 400 without moving in the cleaning process, and the rusted bolt 400 is rotated, moved left and right by the other hand to clean the circumference and the whole surface of the rusted bolt 400.
Although the present invention has been described with reference to the preferred embodiments, it is not intended to limit the present invention. The present invention is intended to cover by those skilled in the art various modifications and adaptations of the invention without departing from the spirit and scope of the invention. Therefore, the protection scope of the present invention is subject to the claims.
Claims (10)
1. The utility model provides a portable bolt cleaning brush of electronic straight reciprocating motion formula which characterized in that includes:
the power mechanism comprises a motor, and an output shaft section of the motor is provided with a first bevel gear;
the motion conversion mechanism comprises a crankshaft and a second bevel gear, wherein the second bevel gear is arranged at one end of the crankshaft and is meshed with the first bevel gear, a crank is arranged at the other end of the crankshaft, and the crank penetrates through a steel plate provided with a sliding groove;
the cleaning mechanism comprises a telescopic rod and a brush, one end of the telescopic rod is connected with the steel plate, and the other end of the telescopic rod is connected with the brush.
2. The electric linear reciprocating portable bolt cleaning brush according to claim 1, wherein: the crank is C-shaped and penetrates through the sliding groove.
3. The electric linear reciprocating portable bolt cleaning brush according to claim 1, wherein: the steel plate is L-shaped.
4. The electric linear reciprocating portable bolt cleaning brush according to claim 1, wherein: the other end of the telescopic rod is provided with a semicircular connecting shaft, and the semicircular connecting shaft is connected with the brush.
5. The electric linear reciprocating portable bolt cleaning brush according to claim 4, wherein: the brush comprises a brush fixing plate and a steel wire scrubbing brush, and the steel wire scrubbing brush is fixed on the brush fixing plate through screws.
6. The electric linear reciprocating portable bolt cleaning brush according to claim 5, wherein: one end of the brush fixing plate is provided with a semicircular straight hole, and the semicircular straight hole is matched with the semicircular connecting shaft and fixed through a screw.
7. The electric linear reciprocating portable bolt cleaning brush according to claim 1, wherein: the motor is arranged in the first shell box body, and an anti-skid groove is formed in the outer portion of the first shell box body and used for a handle of a tool.
8. The electric linear reciprocating portable bolt cleaning brush according to claim 1, wherein: the motion conversion mechanism is arranged in a second shell box body connected with the first shell box body.
9. The electric linear reciprocating portable bolt cleaning brush according to claim 8, wherein: and two ends of the crankshaft are fixed on the second shell box body through copper bush bearings and fastening screws.
10. The electric linear reciprocating portable bolt cleaning brush according to claim 1, wherein: the motor is a direct current speed regulating motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020838706.6U CN212233558U (en) | 2020-05-19 | 2020-05-19 | Electric linear reciprocating motion type portable bolt cleaning brush |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020838706.6U CN212233558U (en) | 2020-05-19 | 2020-05-19 | Electric linear reciprocating motion type portable bolt cleaning brush |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212233558U true CN212233558U (en) | 2020-12-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020838706.6U Active CN212233558U (en) | 2020-05-19 | 2020-05-19 | Electric linear reciprocating motion type portable bolt cleaning brush |
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| Country | Link |
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| CN (1) | CN212233558U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112870839A (en) * | 2021-01-18 | 2021-06-01 | 段文博 | Centrifugal filtration sand scraping mechanism |
| CN114392946A (en) * | 2021-12-28 | 2022-04-26 | 南京机电职业技术学院 | Brush body externally connected with rotary power and saw blade cleaning device |
-
2020
- 2020-05-19 CN CN202020838706.6U patent/CN212233558U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112870839A (en) * | 2021-01-18 | 2021-06-01 | 段文博 | Centrifugal filtration sand scraping mechanism |
| CN114392946A (en) * | 2021-12-28 | 2022-04-26 | 南京机电职业技术学院 | Brush body externally connected with rotary power and saw blade cleaning device |
| CN114392946B (en) * | 2021-12-28 | 2022-11-25 | 南京机电职业技术学院 | Brush body externally connected with rotary power and saw blade cleaning device |
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