CN110565491A - Device capable of polishing and removing dust on curved surface - Google Patents
Device capable of polishing and removing dust on curved surface Download PDFInfo
- Publication number
- CN110565491A CN110565491A CN201910861586.3A CN201910861586A CN110565491A CN 110565491 A CN110565491 A CN 110565491A CN 201910861586 A CN201910861586 A CN 201910861586A CN 110565491 A CN110565491 A CN 110565491A
- Authority
- CN
- China
- Prior art keywords
- gear
- movably connected
- chamber
- connecting plate
- taking
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C23/00—Auxiliary devices or arrangements for constructing, repairing, reconditioning, or taking-up road or like surfaces
- E01C23/06—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road
- E01C23/08—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road for roughening or patterning; for removing the surface down to a predetermined depth high spots or material bonded to the surface, e.g. markings; for maintaining earth roads, clay courts or like surfaces by means of surface working tools, e.g. scarifiers, levelling blades
- E01C23/085—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road for roughening or patterning; for removing the surface down to a predetermined depth high spots or material bonded to the surface, e.g. markings; for maintaining earth roads, clay courts or like surfaces by means of surface working tools, e.g. scarifiers, levelling blades using power-driven tools, e.g. vibratory tools
- E01C23/088—Rotary tools, e.g. milling drums
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01H—STREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
- E01H1/00—Removing undesirable matter from roads or like surfaces, with or without moistening of the surface
- E01H1/005—Mobile installations, particularly for upkeeping in situ road or railway furniture, for instance road barricades, traffic signs; Mobile installations particularly for upkeeping tunnel walls
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
the invention relates to the technical field of bridge construction, and discloses a device capable of polishing and removing dust on a curved surface, which comprises a handrail, wherein a dust removing chamber is fixedly connected below the handrail, a connecting chamber is fixedly connected below the dust removing chamber, a connecting plate is movably connected below the connecting chamber, a polishing block is movably connected on one side of the connecting plate, which is far away from the connecting chamber, a sleeve rod is fixedly connected inside the connecting chamber, when a motor is started, a spiral rod rotates, the front surface of the spiral rod is provided with threads, so the spiral rod can move up and down along with the rotation of the spiral rod, meanwhile, after the spiral rod rotates, the rotating rod is movably connected with the connecting plate through the screws, so the connecting plate can move back and forth along with the rotation of the spiral rod, the whole polishing block is driven to move up and down, the connecting plate is movably connected with the polishing block, so the polishing block can move up and down along with the movement of the connecting plate, so, and finishing grinding.
Description
Technical Field
The invention relates to the technical field of bridge construction, in particular to a device capable of polishing and removing dust on a curved surface.
Background
The bridge construction mainly comprises the preliminary preparation work, such as organization design, construction management, later quality management and other contents, all preparations are required to be completed before the start of work is confirmed, the most economical and reasonable construction scheme is selected, the comprehensive deployment of construction is well made, the space and resources are comprehensively utilized, in the whole bridge construction process, the bridge deck is paved by using cement, the paved bridge deck is uneven, the follow-up operation is not facilitated under the condition of no polishing, a ground polisher is generally used for polishing in the operation process, the existing ground polisher can only polish on a plane, and the operation on a curved surface is unavailable.
Aiming at the defects of the prior art, the invention provides a device capable of polishing and removing dust on a curved surface, which has the advantage of polishing on the curved surface and solves the problem that the curved surface cannot be polished by the existing tool.
Disclosure of Invention
Technical scheme (I)
In order to achieve the purpose of polishing on the curved surface, the invention provides the following technical scheme: a device capable of polishing and removing dust on a curved surface comprises a handrail, a dust removing chamber is fixedly connected below the handrail, a connecting chamber is fixedly connected below the dust removing chamber, a connecting plate is movably connected below the connecting chamber, one side of the connecting plate, which is far away from the connecting chamber, is movably connected with a polishing block, a sleeve rod is fixedly connected inside the connecting chamber, a screw rod is movably connected inside the sleeve rod, threads are arranged around the screw rod, a spring is movably connected below the screw rod, one side of the spring, which is far away from the screw rod, is fixedly connected with a shell, a first gear, a second gear and a third gear are respectively movably connected inside the shell, two inner gears are movably connected below the shell, a fixing strip is movably connected on the back of each inner gear, an inner gear is movably connected below the inner gear, an outer gear is movably connected between the outer gear and the connecting plate, and the front of the rotating rod is, the inside of first gear and third gear all swing joint has the location rib.
Preferably, the first gear and the third gear have the same specification and are symmetrically distributed with reference to a center line of the second gear.
Preferably, the number of the external gears is two, the two specifications are consistent, and the external gears are symmetrically distributed by taking the central line of the second gear as a reference.
Preferably, there are two internal gears, and both specifications are the same, and the internal gears are symmetrically distributed with the central line of the second gear as a reference.
preferably, there are two sets of fixed strips, and there are three in each set, and the centre of a circle of internal gear is the reference and is evenly distributed, and two sets of fixed strips are the symmetrical distribution of using the central line of second gear as the reference.
preferably, an exhaust fan is arranged in the dust removing chamber.
Preferably, the handrails are two in number, have the same specification, and are symmetrically distributed by taking the central line of the second gear as a reference.
(II) advantageous effects
Compared with the prior art, the invention provides a device capable of polishing and removing dust on a curved surface, which has the following beneficial effects: the ground polisher capable of polishing and removing dust on a curved surface is characterized in that an output shaft of a motor is movably connected with a screw rod, when the motor is started, the screw rod rotates, the screw rod is provided with threads on the front surface, so that the ground polisher can move up and down along with the rotation of the screw rod, meanwhile, after the screw rod rotates, a second gear can rotate along with the screw rod, a first gear and a third gear are respectively meshed with the second gear, so that the first gear and the third gear can rotate along with the second gear, through the connection of positioning ribs, an outer gear also rotates in an inner gear along with the first gear and the third gear, the screw rod is movably connected with a connecting plate through screws, so that the connecting plate can move back and forth along with the first gear and the third gear, the whole polishing block is driven to move up and down, the connecting plate is movably connected with the polishing block, so that the polishing block can move up and down along with the movement of, and finishing grinding.
Drawings
FIG. 1 is a schematic diagram of the present invention;
FIG. 2 is a sectional view of the structure of the junction housing of the present invention;
FIG. 3 is a top view of a junction housing construction of the present invention;
FIG. 4 is a diagram of the movement trace of the connecting chamber structure of the present invention;
FIG. 5 is a schematic view of the connection of the first gear, the second gear and the third gear of the present invention.
In the figure: the device comprises a handrail 1, a dust removal chamber 2, a connecting chamber 3, a connecting plate 4, a grinding block 5, a sleeve rod 6, a screw rod 7, a thread 8, a spring 9, a shell 10, a first gear 11, a second gear 12, a third gear 13, an internal gear 14, a fixed strip 15, an external gear 16, a rotating rod 17, a screw 18 and a positioning rib 19.
Detailed Description
the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, a device capable of polishing and removing dust on a curved surface comprises two handrails 1, wherein the handrails 1 are of the same specification and symmetrically distributed with the center line of a second gear 12 as a reference, which is beneficial for workers to carry out hand-held operation and keep balance, a dust removal chamber 2 is fixedly connected below the handrails 1, an exhaust fan is arranged in the dust removal chamber 2, dust layers and the like can be uniformly collected while polishing the ground, working time is saved, the dust layers are prevented from being sucked by the workers during working and causing adverse effects on the dust layers, a connecting chamber 3 is fixedly connected below the dust removal chamber 2, a connecting plate 4 is movably connected below the connecting chamber 3, one side of the connecting plate 4, which is far away from the connecting chamber 3, is movably connected with a polishing block 5, a loop bar 6 is fixedly connected inside the connecting chamber 3, a spiral rod 7 is movably connected inside the loop bar 6, and threads 8 are arranged around the spiral rod 7, the lower part swing joint of hob 7 has spring 9, and the one side fixedly connected with shell 10 of hob 7 is kept away from to spring 9, and the inside swing joint has first gear 11, second gear 12, third gear 13 respectively of shell 10, and first gear 11 is unanimous with the specification of third gear 13, and uses the central line of second gear 12 as the reference and be the symmetric distribution.
Two inner gears 14 are movably connected below the shell 10, two inner gears 14 are movably connected, the two specifications are identical, and are symmetrically distributed by taking the central line of the second gear 12 as reference, the back surface of the inner gear 14 is movably connected with two groups of fixing strips 15, each group comprises three fixing strips, the circle center of the inner gear 14 is uniformly distributed by taking the circle center of the inner gear 14 as reference, the two groups of fixing strips 15 are symmetrically distributed by taking the central line of the second gear 12 as reference, further firmness and stability of the device are ensured, an outer gear 16 is movably connected below the inner gears 14, the two outer gears 16 are identical, the two specifications are symmetrically distributed by taking the central line of the second gear 12 as reference, the uniformity of movement is ensured, a rotating rod 17 is movably connected between the outer gear 16 and the connecting plate 4, a screw 18 is movably connected on the front surface of the rotating rod 17, positioning ribs 19 are movably connected inside the first gear 11 and the third gear 13, the whole device is connected, and the stability of the structure is guaranteed.
The working principle is as follows: by movably connecting the output shaft of the motor with the screw rod 7, when the motor is started, the screw rod 7 rotates, the screw thread 8 is arranged on the front surface of the screw rod 7, so the screw rod can move up and down along with the rotation of the screw rod 7, thereby driving the whole sanding block 5 to move up and down, at the same time, after the screw rod 7 rotates, the second gear 12 will rotate along with the screw rod, the first gear 11 and the third gear 13 will be meshed with the second gear 12 respectively, so will rotate along with the first gear and the third gear, through the connection of the positioning ribs 19, the outer gear 16 rotates in the inner gear 14 along with the first gear 11 and the third gear 13, the rotating rod 17 is movably connected with the connecting plate 4 through the screws 18, so the connecting plate 4 can move forwards and backwards along with the rotation, the connecting plate 4 is movably connected with the polishing block 5, and the polishing block 5 can move upwards and downwards along with the movement of the connecting plate 4, so that the whole device can be guaranteed to move and polish on a curved surface.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a can polish and dust removal's device on curved surface, includes handrail (1), its characterized in that: the handrail-driven grinding machine is characterized in that a dust removing chamber (2) is fixedly connected to the lower portion of the handrail (1), a connecting chamber (3) is fixedly connected to the lower portion of the dust removing chamber (2), a connecting plate (4) is movably connected to the lower portion of the connecting chamber (3), a grinding block (5) is movably connected to one side, far away from the connecting chamber (3), of the connecting plate (4), a sleeve rod (6) is fixedly connected to the inner portion of the connecting chamber (3), a spiral rod (7) is movably connected to the inner portion of the sleeve rod (6), threads (8) are arranged on the periphery of the spiral rod (7), a spring (9) is movably connected to the lower portion of the spiral rod (7), a shell (10) is fixedly connected to one side, far away from the spiral rod (7), of the spring (9), a first gear (11), a second gear (12) and a third gear (13) are respectively movably connected to the inner, the back of internal gear (14) swing joint has fixed strip (15), and the below swing joint of internal gear (14) has external gear (16), and swing joint has bull stick (17) between external gear (16) and connecting plate (4), and the front swing joint of bull stick (17) has screw (18), and the inside of first gear (11) and third gear (13) all swing joint has location rib (19).
2. A device for sanding and dusting on curved surfaces as in claim 1 wherein: the first gear (11) and the third gear (13) have the same specification and are symmetrically distributed by taking the central line of the second gear (12) as a reference.
3. A device for sanding and dusting on curved surfaces as in claim 1 wherein: the number of the external gears (16) is two, the specifications of the two external gears are consistent, and the external gears are symmetrically distributed by taking the central line of the second gear (12) as a reference.
4. A device for sanding and dusting on curved surfaces as in claim 1 wherein: the two internal gears (14) are consistent in specification and are symmetrically distributed by taking the central line of the second gear (12) as a reference.
5. A device for sanding and dusting on curved surfaces as in claim 1 wherein: the two groups of the fixing strips (15) are provided, each group is three, the fixing strips are uniformly distributed by taking the circle center of the inner gear (14) as a reference, and the two groups of the fixing strips (15) are symmetrically distributed by taking the central line of the second gear (12) as a reference.
6. A device for sanding and dusting on curved surfaces as in claim 1 wherein: an exhaust fan is arranged in the dust chamber (2).
7. A device for sanding and dusting on curved surfaces as in claim 1 wherein: the two handrails (1) are consistent in specification and symmetrically distributed by taking the central line of the second gear (12) as a reference.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910861586.3A CN110565491A (en) | 2019-09-12 | 2019-09-12 | Device capable of polishing and removing dust on curved surface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910861586.3A CN110565491A (en) | 2019-09-12 | 2019-09-12 | Device capable of polishing and removing dust on curved surface |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110565491A true CN110565491A (en) | 2019-12-13 |
Family
ID=68779369
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910861586.3A Pending CN110565491A (en) | 2019-09-12 | 2019-09-12 | Device capable of polishing and removing dust on curved surface |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110565491A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107838794A (en) * | 2017-11-21 | 2018-03-27 | 鹤山市正大汽车玻璃有限公司 | A kind of Turntable type automobile glass polishing component |
| CN108098555A (en) * | 2018-02-09 | 2018-06-01 | 新昌县羽林街道智西机械厂 | A kind of curved surface polishing machine |
| CN109281243A (en) * | 2018-11-06 | 2019-01-29 | 史振荣 | A kind of highway engineering construction road surface device for grinding |
| CN209319530U (en) * | 2019-01-26 | 2019-08-30 | 魏伟 | A kind of automatic buffing equipment for mechanical workpieces processing |
-
2019
- 2019-09-12 CN CN201910861586.3A patent/CN110565491A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107838794A (en) * | 2017-11-21 | 2018-03-27 | 鹤山市正大汽车玻璃有限公司 | A kind of Turntable type automobile glass polishing component |
| CN108098555A (en) * | 2018-02-09 | 2018-06-01 | 新昌县羽林街道智西机械厂 | A kind of curved surface polishing machine |
| CN109281243A (en) * | 2018-11-06 | 2019-01-29 | 史振荣 | A kind of highway engineering construction road surface device for grinding |
| CN209319530U (en) * | 2019-01-26 | 2019-08-30 | 魏伟 | A kind of automatic buffing equipment for mechanical workpieces processing |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20191213 |