CN216265057U - Metal guardrail surface grinding device - Google Patents
Metal guardrail surface grinding device Download PDFInfo
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- CN216265057U CN216265057U CN202122501708.3U CN202122501708U CN216265057U CN 216265057 U CN216265057 U CN 216265057U CN 202122501708 U CN202122501708 U CN 202122501708U CN 216265057 U CN216265057 U CN 216265057U
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- metal guardrail
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Abstract
The utility model relates to the technical field of metal surface polishing, and discloses a metal guardrail surface polishing device which comprises a moving seat, wherein a sliding groove is formed in the moving seat, one side of the sliding groove penetrates through the moving seat, a screw rod is rotatably installed in the sliding groove and is in sliding connection with a sliding block, the sliding block is in threaded connection with the screw rod, one side of the sliding block is fixedly connected with a connecting plate, one side of the connecting plate is fixedly provided with two groups of base plates, a rotating shaft is rotatably connected between the two groups of base plates, the middle part of the rotating shaft is fixedly provided with a rotating plate, one side of the rotating plate is fixedly provided with a polishing motor, and an output shaft of the polishing motor is fixedly connected with a polishing disc; the two ends of the rotating shaft are fixedly provided with worm wheels, the upper end and the lower end of one side, close to each other, of the base plate are fixedly provided with side plates, a worm is rotatably arranged between the side plates, and the worm wheels are in transmission connection. Can adjust the angle of polishing, satisfy the sectional shape and be the demand of polishing of polygonal metal guardrail surface.
Description
The technical field is as follows:
the utility model relates to the technical field of metal surface polishing, in particular to a metal guardrail surface polishing device.
Background art:
the guardrail is mainly used for protecting and protecting personal safety and equipment facilities in occasions such as houses, roads, commercial districts, public places and the like. The guard rail is visible everywhere in our lives. The guardrail is made of steel materials such as stainless steel, round steel tubes, square steel tubes or profiled steel plates, and is also popular in recent years for splicing and assembling type guardrails made of aluminum alloy materials. A plurality of burrs can be formed on the surface of the metal guardrail in the production and machining process, and the burrs need to be polished to meet the use requirement.
Current metal guardrail surface grinding device use angle comparatively fixed, when meetting the cross sectional shape for polygonal metal guardrail, need to polish after operating personnel handheld grinding device adjusts inclination, consume the manpower simultaneously inclination can not be fixed for a long time, the quality of polishing on metal guardrail surface also can be influenced in rocking that handheld grinding device produced.
The utility model has the following contents:
aiming at the problems in the prior art, the utility model aims to provide a metal guardrail surface grinding device.
The technical problem to be solved by the utility model is realized by adopting the following technical scheme: a metal guardrail surface polishing device comprises a moving seat, wherein a sliding groove is formed in the moving seat, one side of the sliding groove penetrates through the moving seat, a lead screw is rotatably arranged in the sliding groove, a sliding block is slidably connected in the sliding groove, the sliding block is in threaded connection with the lead screw, one side of the sliding block penetrates through the sliding groove and is fixedly provided with a connecting plate, one side of the connecting plate, away from the moving seat, is fixedly provided with two groups of base plates, a rotating shaft is rotatably connected between the two groups of base plates, the middle part of the rotating shaft is fixedly provided with a rotating plate, one side of the rotating plate, away from the connecting plate, is fixedly provided with a polishing motor, and an output shaft of the polishing motor is fixedly connected with a polishing disc;
the improved structure of the motor is characterized in that worm gears are fixedly mounted at two ends of the rotating shaft, side plates are fixedly mounted at the upper end and the lower end of one side, close to each other, of the base plate, a worm is rotatably mounted between the side plates, a rotating motor is fixedly mounted at the top of each side plate, an output shaft of the rotating motor penetrates through the side plates and is fixedly connected with the worm, and the worm gears are in transmission connection.
Preferably, the device also comprises a guide rail, wherein the bottom of the moving seat is provided with a roller, and the roller is in rolling contact with the guide rail.
Preferably, a dust collector is fixedly mounted at the bottom side of the connecting plate, a collecting box is arranged at the bottom side of the polishing piece, the lower half portion of the polishing piece is located inside the collecting box, and the input end of the dust collector is communicated with the bottom of the collecting box through a pipeline.
Preferably, the top end of the screw rod penetrates through the sliding groove and is fixedly provided with a knob.
Preferably, bearings are arranged at the joints of the two ends of the rotating shaft and the base plate.
The utility model has the beneficial effects that:
according to the utility model, the slide block is driven to move in the sliding groove through the rotation of the screw rod, so that the heights of the connecting plate, the base plate, the rotating shaft, the rotating plate, the polishing motor and the polishing sheet in the vertical direction are controlled, the worm is driven to rotate through the rotating motor to drive the worm to rotate, the rotating shaft and the rotating plate are controlled to rotate, the polishing motor and the polishing sheet are inclined for a certain angle, the polishing surface of the polishing sheet is parallel to the surface of the metal guardrail, the polishing surface of the polishing sheet is convenient to be attached to and polished with the surface of the metal guardrail, the polishing angle can be adjusted, the polishing requirement of the surface of the metal guardrail with the polygonal cross section shape is met, meanwhile, a polishing device does not need to be manually supported, and the stability of the polishing process is improved.
Description of the drawings:
in order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts;
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of a worm wheel and worm connection according to the present invention;
FIG. 3 is an enlarged view of a portion of FIG. 2 according to the present invention;
FIG. 4 is a right side view of the movable base of the present invention;
wherein: 1. a movable seat; 101. a chute; 2. a guide rail; 3. a roller; 4. a screw rod; 5. a slider; 6. a connecting plate; 7. a substrate; 8. a rotating shaft; 9. rotating the plate; 10. a side plate; 11. a worm; 12. a worm gear; 13. a rotating electric machine; 14. polishing the motor; 15. grinding the sheets; 16. a collection box; 17. a vacuum cleaner; 18. a pipeline; 19. a knob.
The specific implementation mode is as follows:
in order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further explained below by combining the specific drawings.
Example (b):
as shown in fig. 1-4; a metal guardrail surface polishing device comprises a moving seat 1, wherein a sliding groove 101 is formed in the moving seat 1, one side of the sliding groove 101 penetrates through the moving seat 1, a screw rod 4 is rotatably installed in the sliding groove 101, a sliding block 5 is slidably connected in the sliding groove 101, the sliding block 5 is in threaded connection with the screw rod 4, a connecting plate 6 is fixedly installed on one side of the sliding block 5 penetrating through the sliding groove 101, two groups of base plates 7 are fixedly installed on one side of the connecting plate 6 far away from the moving seat 1, a rotating shaft 8 is rotatably connected between the two groups of base plates 7, a rotating plate 9 is fixedly installed in the middle of the rotating shaft 8, a polishing motor 14 is fixedly installed on one side of the rotating plate 9 far away from the connecting plate 6, and a polishing disc 15 is fixedly connected to an output shaft of the polishing motor 14;
the equal fixed mounting in pivot 8 both ends has worm wheel 12, the equal fixed mounting in both ends has curb plate 10 about base plate 7 is close to one side each other, rotate between the curb plate 10 and install worm 11, the upside curb plate 10 top fixed mounting has rotating electrical machines 13, the output shaft of rotating electrical machines 13 runs through curb plate 10 and worm 11 fixed connection, the transmission is connected between worm 11 and the worm wheel 12.
Still include guide rail 2, remove 1 bottoms of seat and be equipped with gyro wheel 3, gyro wheel 3 and 2 rolling contact of guide rail guarantee to polish the metal guardrail surface, remove seat 1 can the horizontal migration, and the face of polishing piece 15 promptly can laminate with the metal guardrail surface all the time, guarantees that polishing job stabilization goes on.
A dust collector 17 is fixedly arranged at the bottom side of the connecting plate 6, a collecting box 16 is arranged at the bottom side of the polishing plate 15, the lower half part of the polishing plate 15 is positioned in the collecting box 16, and the input end of the dust collector 17 is communicated with the bottom of the collecting box 16 through a pipeline 18.
The top end of the screw rod 4 penetrates through the sliding groove 101, the knob 19 is fixedly mounted, the screw rod 4 is conveniently and manually controlled to rotate, the heights of the polishing motor 14 and the polishing sheet 15 are further controlled, and polishing requirements of metal guardrails with different heights are met.
The bearing is arranged at the joint of the two ends of the rotating shaft 8 and the base plate 7, so that the friction force generated in the rotating process of the rotating shaft 8 is reduced, the energy consumption is reduced, and the stability of the rotating process is improved.
The working principle of the utility model is as follows:
when the polishing machine is used, the rotating motor 13 is firstly started, the rotating motor 13 drives the worm 11 to rotate so as to drive the worm wheel 12 to rotate, the rotating shaft 8 and the rotating plate 9 are controlled to rotate, the polishing motor 14 and the polishing sheet 15 are inclined by a certain angle, the polishing surface of the polishing sheet 15 is parallel to the surface of the metal guardrail, the polishing surface of the polishing sheet 15 is convenient to be attached and polished to the surface of the metal guardrail, then the knob 19 is rotated to drive the screw rod 4 to rotate, the sliding block 5 is driven to move in the sliding groove 101 through the rotation of the screw rod 4, so that the height of the polishing motor 14 and the polishing sheet 15 in the vertical direction is controlled, the polishing angle and the polishing height can be adjusted, the polishing requirement of the surface of the metal guardrail with the polygonal cross section is met, the moving seat 1 can horizontally move along the guide rail 2, namely, the polishing surface of the polishing sheet 15 can be always attached to the surface of the metal guardrail, and the stable polishing work is ensured, need not manual support grinding device, improve the stability of the process of polishing, the metal powder that the in-process of polishing produced drops inside collecting box 16, concentrates the collection processing with metal powder through the negative pressure effect that produces between dust catcher 17, pipeline 18 and the collection box 16, and the appearance of collecting box 16 is half circular shape, can increase negative pressure suction, guarantees that the metal powder that the process of polishing produced can both be fully absorbed by dust catcher 17.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (5)
1. The utility model provides a metal guardrail surface grinding device which characterized in that: comprises a movable seat (1), a sliding chute (101) is arranged in the movable seat (1), one side of the sliding chute (101) penetrates through the movable seat (1), a screw rod (4) is rotatably arranged in the sliding chute (101), the slide block (5) is connected in the slide groove (101) in a sliding way, the slide block (5) is in threaded connection with the screw rod (4), one side of the sliding block (5) is fixedly provided with a connecting plate (6) by penetrating through the sliding chute (101), two groups of base plates (7) are fixedly arranged on one side of the connecting plate (6) far away from the moving seat (1), a rotating shaft (8) is rotatably connected between the two groups of base plates (7), a rotating plate (9) is fixedly arranged in the middle of the rotating shaft (8), a polishing motor (14) is fixedly arranged on one side of the rotating plate (9) far away from the connecting plate (6), an output shaft of the grinding motor (14) is fixedly connected with a grinding sheet (15);
the utility model discloses a motor, including pivot (8) and base plate (7), the equal fixed mounting in both ends has worm wheel (12) pivot (8) both ends, the equal fixed mounting in both ends has curb plate (10) about base plate (7) are close to one side each other, rotate between curb plate (10) and install worm (11), upside curb plate (10) top fixed mounting has rotating electrical machines (13), the output shaft of rotating electrical machines (13) runs through curb plate (10) and worm (11) fixed connection, the transmission is connected between worm (11) and worm wheel (12).
2. The metal guardrail surface finishing device of claim 1, wherein: still include guide rail (2), remove seat (1) bottom and be equipped with gyro wheel (3), gyro wheel (3) and guide rail (2) rolling contact.
3. A metal guardrail surface finishing device as defined in claim 1 or 2, wherein: a dust collector (17) is fixedly mounted at the bottom side of the connecting plate (6), a collecting box (16) is arranged at the bottom side of the polishing sheet (15), the lower half part of the polishing sheet (15) is positioned in the collecting box (16), and the input end of the dust collector (17) is communicated with the bottom of the collecting box (16) through a pipeline (18).
4. The metal guardrail surface finishing device of claim 1, wherein: the top end of the screw rod (4) penetrates through the sliding groove (101) and is fixedly provided with a knob (19).
5. The metal guardrail surface finishing device of claim 1, wherein: and bearings are arranged at the joints of the two ends of the rotating shaft (8) and the base plate (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122501708.3U CN216265057U (en) | 2021-10-18 | 2021-10-18 | Metal guardrail surface grinding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122501708.3U CN216265057U (en) | 2021-10-18 | 2021-10-18 | Metal guardrail surface grinding device |
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| Publication Number | Publication Date |
|---|---|
| CN216265057U true CN216265057U (en) | 2022-04-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122501708.3U Active CN216265057U (en) | 2021-10-18 | 2021-10-18 | Metal guardrail surface grinding device |
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| CN (1) | CN216265057U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114714194A (en) * | 2022-04-18 | 2022-07-08 | 浙江长兴杭华玻璃有限公司 | Automatic bottle end device of polishing of cosmetics glass bottle |
-
2021
- 2021-10-18 CN CN202122501708.3U patent/CN216265057U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114714194A (en) * | 2022-04-18 | 2022-07-08 | 浙江长兴杭华玻璃有限公司 | Automatic bottle end device of polishing of cosmetics glass bottle |
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