CN111941232A - Civil engineering is with portable's high accuracy equipment of polishing - Google Patents
Civil engineering is with portable's high accuracy equipment of polishing Download PDFInfo
- Publication number
- CN111941232A CN111941232A CN202010646692.2A CN202010646692A CN111941232A CN 111941232 A CN111941232 A CN 111941232A CN 202010646692 A CN202010646692 A CN 202010646692A CN 111941232 A CN111941232 A CN 111941232A
- Authority
- CN
- China
- Prior art keywords
- plate
- civil engineering
- fixedly connected
- shaped plate
- main shell
- 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.)
- Granted
Links
- 238000005498 polishing Methods 0.000 title claims abstract description 39
- 230000007246 mechanism Effects 0.000 claims abstract description 20
- 239000011521 glass Substances 0.000 claims abstract description 8
- 238000009423 ventilation Methods 0.000 claims description 6
- 238000010030 laminating Methods 0.000 claims description 2
- 229910000831 Steel Inorganic materials 0.000 abstract description 13
- 239000010959 steel Substances 0.000 abstract description 13
- 230000000694 effects Effects 0.000 abstract description 9
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 238000013461 design Methods 0.000 abstract description 2
- 238000010276 construction Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007517 polishing process Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B27/00—Other grinding machines or devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/02—Frames; Beds; Carriages
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
- B24B41/067—Work supports, e.g. adjustable steadies radially supporting workpieces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
- B24B55/02—Equipment for cooling the grinding surfaces, e.g. devices for feeding coolant
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention discloses portable high-precision polishing equipment for civil engineering, which comprises a main shell, a supporting seat, a storage drawer, a storage battery, an electric push rod, a movable plate, a motor, a circular polishing disc, a wedge-shaped plate, a limiting plate, a filter screen, a top plate, a through hole, a lifting handle, a fixing bolt, a guide cylinder, a fastening bolt, a guide rod, a spring, an arc-shaped plate, an anti-slip strip and a transparent glass window. This civil engineering is with portable's high accuracy equipment of polishing novel in design, moreover, the steam generator is simple in structure, small, portable removes, under the effect through the air breather that sets up, be convenient for derive the heat of the production of the electrical equipment in the main casing body and the heat that polishes the production, be convenient for filter the hot gas that passes through simultaneously, guarantee surrounding environment, the worker operation of being convenient for, under the effect through the adjustment mechanism that sets up, the worker of being convenient for adjusts the polishing dish and removes, make things convenient for the worker to adjust the position of polishing dish, be convenient for polish the steel pipe end.
Description
Technical Field
The invention relates to portable high-precision grinding equipment, in particular to portable high-precision grinding equipment for civil engineering, and belongs to the technical field of civil engineering application.
Background
Civil engineering is a general term of scientific technology for building various land engineering facilities; it refers to both the materials, equipment used and the technical activities carried out such as surveying, designing, construction, maintenance, repair, etc., as well as the objects of engineering construction. The engineering facilities are constructed on the ground or underground or onshore and directly or indirectly serve human life, production, military and scientific research, such as houses, roads, railways, pipelines, tunnels, bridges, canals, dams, ports, power stations, airports, ocean platforms, water supply and drainage, protection engineering and the like; the civil engineering refers to engineering entities for surveying, planning, designing, constructing, installing and maintaining various technical works and the like of newly-built, reconstructed or expanded buildings, structures, related supporting facilities and the like of various projects except house buildings.
At present there are a lot of problems in civil engineering steel pipe end polishing process, if present some equipment of polishing are bulky, carry the removal not convenient for the worker, some portable equipment of polishing simultaneously in the use, the end of polishing the steel pipe can sputter more granule impurity, the clearance of not being convenient for influences the surrounding environment, can not satisfy worker's user demand, influences the use. Therefore, a portable high-precision grinding device for civil engineering is provided for solving the problems.
Disclosure of Invention
The invention aims to solve the problems and provide a portable high-precision grinding device for civil engineering.
The invention achieves the aim through the following technical scheme, and the portable high-precision polishing equipment for civil engineering comprises a main shell, a supporting seat, a transparent glass window, a ventilation mechanism, a polishing adjusting mechanism and a fixing mechanism; the bottom side of the main shell is fixedly connected with a supporting seat, and the surface of the front side of the main shell is fixedly embedded with a transparent glass window;
the ventilation mechanism comprises a filter screen, a top plate, a through hole, a fixing bolt and a lifting handle, and the filter screen is placed at the top end of the main shell; the top side of the filter screen is attached to the top plate, and the surface of the top side of the top plate is provided with a through hole; a fixing bolt is connected to a corner of the surface of the top side of the top plate in a threaded manner; the surface of the top side of the top plate is fixedly connected with a handle;
the polishing adjusting mechanism comprises an electric push rod, a motor, a movable plate, a limiting plate and a circular polishing disc, and the electric push rod is fixedly connected to the surface of the inner wall of the left side of the main shell; the output end of the electric push rod is fixedly connected with a movable plate which is in sliding connection with the inner wall of the main shell, and a limiting plate which is fixedly connected with the inner wall of the main shell is arranged on the opposite side of the bottom of the movable plate; a wedge-shaped plate is fixedly connected to the right side of the bottom end of the moving plate, and a motor fixedly embedded in the surface of the moving plate is arranged on the top side of the wedge-shaped plate; the tail end of the output shaft of the motor is fixedly connected with a circular polishing disc;
the fixing mechanism comprises a guide cylinder, a guide rod, an arc-shaped plate, a spring and an anti-slip strip, and the guide cylinder is fixedly communicated with the right side of the main shell; the top surface of the guide cylinder is in threaded connection with a fastening bolt, and a guide rod which is connected to the surface of the guide cylinder in a sliding manner is arranged on the opposite side of the fastening bolt; the bottom end of the guide rod is fixedly connected with an arc-shaped plate, and the inner wall of the bottom side of the arc-shaped plate is fixedly connected with an anti-slip strip; the top side of the arc-shaped plate is elastically connected with the inner wall of the guide cylinder through a spring sleeved on the surface of the guide rod.
Preferably, the number of the supporting seats is four, and the four supporting seats are located at four corner positions of the bottom side of the main shell.
Preferably, the surface of the top plate is provided with a plurality of through holes, and the through holes are uniformly distributed on the surface of the top plate.
Preferably, the four corners of the top plate are all connected with fixing bolts through threads, and the tail ends of the fixing bolts sequentially penetrate through the top plate and the filter screen to be connected with the surface of the top side of the main shell through threads.
Preferably, the inner wall of the lower left corner of the inner cavity of the main shell is fixedly connected with a storage battery, and the storage battery is electrically connected with the electric push rod and the motor.
Preferably, the bottom side of the wedge-shaped plate is in sliding connection with the top sides of the attached limiting plates, and the sum of the length of the wedge-shaped plate and the thickness of the movable plate is larger than the distance between the two limiting plates.
Preferably, main casing body right side bottom sliding connection has the storage drawer, the laminating of storage drawer left side and limiting plate.
Preferably, the output shaft of the motor and the guide cylinder are coaxially arranged, and the cross section area of the right end of the guide cylinder is smaller than that of the circular polishing disc.
Preferably, the number of the anti-skid strips is a plurality, and the anti-skid strips are uniformly distributed on the inner wall of the bottom side of the arc-shaped plate.
Preferably, the number of the guide rods is two, the two guide rods are symmetrically distributed about the fastening bolt, and the tail end of the fastening bolt is attached to the top side surface of the arc-shaped plate.
The invention has the beneficial effects that:
1. this civil engineering is with portable's high accuracy equipment of polishing novel in design, simple structure, small, portable removes, and under the effect through the air-breather that sets up, the heat of the production of the electrical equipment in the main casing body and the heat of the production of polishing are convenient for derive, are convenient for filter the hot gas that passes through simultaneously, guarantee surrounding environment, the worker operation of being convenient for.
2. When using, under adjustment mechanism's effect through setting up, the worker of being convenient for adjusts the dish of polishing and removes, makes things convenient for the worker to adjust the position of the dish of polishing, is convenient for polish the steel pipe end, satisfies worker's user demand, convenient to use.
3. When using, under the fixed establishment's that sets up effect, the worker of being convenient for will place the steel pipe in the guide cylinder and stabilize the centre gripping, improve the steel pipe and improve the effect of polishing at the stability of the in-process of polishing, the practicality value is higher, convenient to popularize and use.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described 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 these drawings without inventive exercise.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the overall front cross-sectional connection structure of the present invention;
FIG. 3 is a schematic diagram of a connecting structure of the right end side view of the guide cylinder of the present invention;
fig. 4 is a schematic view of the top surface connection structure of the top plate of the present invention.
In the figure: 1. the main casing body, 2, a supporting seat, 3, a storage drawer, 4, a storage battery, 5, an electric push rod, 6, a movable plate, 7, a motor, 8, a circular polishing disc, 9, a wedge-shaped plate, 10, a limiting plate, 11, a filter screen, 12, a top plate, 1201, a through hole, 13, a handle, 14, a fixing bolt, 15, a guide cylinder, 16, a fastening bolt, 17, a guide rod, 18, a spring, 19, an arc-shaped plate, 20, an anti-slip strip, 21 and a transparent glass window.
Detailed Description
In order to make the objects, features and advantages of the present invention more obvious and understandable, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the embodiments described below 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.
The technical scheme of the invention is further explained by the specific implementation mode in combination with the attached drawings.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.
Referring to fig. 1-4, a portable high-precision polishing device for civil engineering includes a main housing 1, a support base 2, a transparent glass window 21, an air vent mechanism, a polishing adjustment mechanism and a fixing mechanism; wherein the bottom side of the main shell 1 is fixedly connected with a supporting seat 2, and the surface of the front side of the main shell 1 is fixedly embedded with a transparent glass window 21;
the ventilation mechanism comprises a filter screen 11, a top plate 12, a through hole 1201, a fixing bolt 14 and a handle 13, and the filter screen 11 is placed at the top end of the main shell 1; the top side of the filter screen 11 is attached to the top plate 12, and the top side surface of the top plate 12 is provided with a through hole 1201; a fixing bolt 14 is connected to a corner of the top surface of the top plate 12 in a threaded manner; a handle 13 is fixedly connected to the surface of the top side of the top plate 12;
the polishing adjusting mechanism comprises an electric push rod 5, a motor 7, a moving plate 6, a limiting plate 10 and a circular polishing disc 8, and the electric push rod 5 is fixedly connected to the surface of the inner wall of the left side of the main shell 1; the output end of the electric push rod 5 is fixedly connected with a moving plate 6 which is connected with the inner wall of the main shell 1 in a sliding way, and the opposite side of the bottom of the moving plate 6 is provided with a limiting plate 10 which is fixedly connected with the inner wall of the main shell 1; a wedge-shaped plate 9 is fixedly connected to the right side of the bottom end of the moving plate 6, and a motor 7 fixedly embedded on the surface of the moving plate 6 is arranged on the top side of the wedge-shaped plate 9; the tail end of an output shaft of the motor 7 is fixedly connected with a circular polishing disc 8;
the fixing mechanism comprises a guide cylinder 15, a guide rod 17, an arc-shaped plate 19, a spring 18 and an anti-slip strip 20, and the guide cylinder 15 is fixedly communicated with the right side of the main shell 1; a fastening bolt 16 is connected to the surface of the top side of the guide cylinder 15 in a threaded manner, and a guide rod 17 connected to the surface of the guide cylinder 15 in a sliding manner is arranged on the opposite side of the fastening bolt 16; the bottom end of the guide rod 17 is fixedly connected with an arc-shaped plate 19, and the inner wall of the bottom side of the arc-shaped plate 19 is fixedly connected with an anti-slip strip 20; the top side of the arc-shaped plate 19 is elastically connected with the inner wall of the guide cylinder 15 through a spring 18 sleeved on the surface of the guide rod 17.
The number of the supporting seats 2 is four, and the four supporting seats 2 are positioned at four corner positions at the bottom side of the main shell 1, so that the main shell 1 is stably supported by the supporting seats 2; the surface of the top plate 12 is provided with a plurality of through holes 1201, and the through holes 1201 are uniformly distributed on the surface of the top plate 12, so that the uniform ventilation is facilitated, and the heat dissipation effect is improved; the four corners of the top plate 12 are in threaded connection with fixing bolts 14, and the tail ends of the fixing bolts 14 sequentially penetrate through the top plate 12 and the filter screen 11 to be in threaded connection with the surface of the top side of the main shell 1, so that the top plate 12 can be conveniently disassembled and assembled; the inner wall of the lower left corner of the inner cavity of the main shell 1 is fixedly connected with a storage battery 4, and the storage battery 4 is electrically connected with an electric push rod 5 and a motor 7, so that the motor 7 and the electric push rod 5 can work conveniently; the bottom side of the wedge-shaped plate 9 is connected with the top sides of the attached limiting plates 10 in a sliding mode, and the sum of the length of the wedge-shaped plate 9 and the thickness of the moving plate 6 is larger than the distance between the two limiting plates 10, so that the moving plate 6 can move conveniently; the storage drawer 3 is connected to the bottom of the right side of the main shell 1 in a sliding mode, and the left side of the storage drawer 3 is attached to the limiting plate 10, so that the storage drawer 3 can be used conveniently; the output shaft of the motor 7 and the guide cylinder 15 are coaxially arranged, and the cross section area of the right end of the guide cylinder 15 is smaller than that of the circular polishing disc 8, so that the end of the steel pipe can be polished conveniently; the number of the anti-slip strips 20 is a plurality, and the anti-slip strips 20 are uniformly distributed on the inner wall of the bottom side of the arc-shaped plate 19, so that the clamping stability of the steel pipe to be machined is improved; the number of the guide rods 17 is two, the two guide rods 17 are symmetrically distributed about the fastening bolt 16, and the tail end of the fastening bolt 16 is attached to the top side surface of the arc-shaped plate 19, so that the operation and the use are convenient.
When the electric appliance component is used, the storage battery 4 and the external connection control switch are connected, the electric push rod 5 is started, the movable plate 6 is electrically driven to move to be attached to the right side of the left limiting plate 10, then the steel pipe needing end processing is placed in the guide cylinder 15, the polishing end of the steel pipe is placed at the position where the steel pipe is attached to the polishing disc, the fastening bolt 16 is rotated, the fastening bolt 16 pushes the arc plate 19 to move downwards, the arc plate 19 stably moves under the movement of the guide rod 17, the arc plate 19 is tightly attached to the surface of the steel pipe through the anti-slip strip 20 at the bottom side, the fastening bolt 16 is stably fixed in the guide cylinder 15 through the fastening bolt 16, the electric push rod 5 and the motor 7 are started again, the motor 7 drives the polishing disc to rotate, the electric push rod 5 pushes the movable plate 6 to drive the connected motor 7 to move, and the motor 7 further stably polishes the end of the steel, the worker operation of being convenient for, the waste residue of polishing is collected through the storage drawer 3 of bottom side simultaneously, filters the gas that passes through filter screen 11, ensures the surrounding environment, simultaneously through the through-hole 1201 effect down, the thermal discharge in the main casing body 1 of being convenient for, the operation of being convenient for.
It is well within the skill of those in the art to implement and protect the present invention without undue experimentation and without undue experimentation that the present invention is directed to software and process improvements.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
The above-mentioned embodiments are only used for illustrating the technical solutions of the present invention, and not for limiting the same; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (10)
1. The utility model provides a civil engineering is with portable's high accuracy equipment of polishing which characterized in that: comprises a main shell (1), a supporting seat (2), a transparent glass window (21), a ventilation mechanism, a polishing adjusting mechanism and a fixing mechanism; wherein the bottom side of the main shell (1) is fixedly connected with a supporting seat (2), and the front side surface of the main shell (1) is fixedly embedded with a transparent glass window (21);
the ventilation mechanism comprises a filter screen (11), a top plate (12), a through hole (1201), a fixing bolt (14) and a lifting handle (13), and the filter screen (11) is placed at the top end of the main shell (1); the top side of the filter screen (11) is attached to the top plate (12), and the top side surface of the top plate (12) is provided with a through hole (1201); a fixing bolt (14) is connected to a corner of the surface of the top side of the top plate (12) in a threaded manner; a lifting handle (13) is fixedly connected to the surface of the top side of the top plate (12);
the polishing adjusting mechanism comprises an electric push rod (5), a motor (7), a moving plate (6), a limiting plate (10) and a circular polishing disc (8), and the electric push rod (5) is fixedly connected to the surface of the inner wall of the left side of the main shell (1); the output end of the electric push rod (5) is fixedly connected with a moving plate (6) which is connected with the inner wall of the main shell (1) in a sliding way, and a limiting plate (10) which is fixedly connected with the inner wall of the main shell (1) is arranged on the opposite side of the bottom of the moving plate (6); a wedge-shaped plate (9) is fixedly connected to the right side of the bottom end of the moving plate (6), and a motor (7) fixedly embedded in the surface of the moving plate (6) is arranged on the top side of the wedge-shaped plate (9); the tail end of an output shaft of the motor (7) is fixedly connected with a circular polishing disc (8);
the fixing mechanism comprises a guide cylinder (15), a guide rod (17), an arc-shaped plate (19), a spring (18) and an anti-slip strip (20), and the guide cylinder (15) is fixedly communicated with the right side of the main shell (1); a fastening bolt (16) is connected to the surface of the top side of the guide cylinder (15) in a threaded manner, and a guide rod (17) which is connected to the surface of the guide cylinder (15) in a sliding manner is arranged on the opposite side of the fastening bolt (16); the bottom end of the guide rod (17) is fixedly connected with an arc-shaped plate (19), and the inner wall of the bottom side of the arc-shaped plate (19) is fixedly connected with an anti-slip strip (20); the top side of the arc-shaped plate (19) is elastically connected with the inner wall of the guide cylinder (15) through a spring (18) sleeved on the surface of the guide rod (17).
2. The portable high-precision grinding apparatus for civil engineering work according to claim 1, characterized in that: the number of the supporting seats (2) is four, and the four supporting seats (2) are positioned at four corner positions of the bottom side of the main shell (1).
3. The portable high-precision grinding apparatus for civil engineering work according to claim 1, characterized in that: a plurality of through holes (1201) are formed in the surface of the top plate (12), and the through holes (1201) are uniformly distributed on the surface of the top plate (12).
4. The portable high-precision grinding apparatus for civil engineering work according to claim 1, characterized in that: the equal threaded connection in four corners of roof (12) has fixing bolt (14), and fixing bolt (14) end runs through roof (12) and filter screen (11) and main casing body (1) top side surface threaded connection in proper order.
5. The portable high-precision grinding apparatus for civil engineering work according to claim 1, characterized in that: the main casing body (1) inner chamber lower left corner inner wall fixedly connected with battery (4), battery (4) and electric putter (5) and motor (7) electric connection.
6. The portable high-precision grinding apparatus for civil engineering work according to claim 1, characterized in that: the bottom side of the wedge-shaped plate (9) is in sliding connection with the top sides of the attached limiting plates (10), and the sum of the length of the wedge-shaped plate (9) and the thickness of the moving plate (6) is larger than the distance between the two limiting plates (10).
7. The portable high-precision grinding apparatus for civil engineering work according to claim 1, characterized in that: the main casing body (1) right side bottom sliding connection has storage drawer (3), the laminating of storage drawer (3) left side and limiting plate (10).
8. The portable high-precision grinding apparatus for civil engineering work according to claim 1, characterized in that: the output shaft of the motor (7) and the guide cylinder (15) are coaxially arranged, and the cross section area of the right end of the guide cylinder (15) is smaller than that of the circular polishing disc (8).
9. The portable high-precision grinding apparatus for civil engineering work according to claim 1, characterized in that: the number of the anti-skid strips (20) is a plurality, and the anti-skid strips (20) are uniformly distributed on the inner wall of the bottom side of the arc-shaped plate (19).
10. The portable high-precision grinding apparatus for civil engineering work according to claim 1, characterized in that: the number of the guide rods (17) is two, the two guide rods (17) are symmetrically distributed about the fastening bolt (16), and the tail end of the fastening bolt (16) is attached to the top side surface of the arc-shaped plate (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010646692.2A CN111941232B (en) | 2020-07-07 | 2020-07-07 | Civil engineering is with portable's high accuracy equipment of polishing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010646692.2A CN111941232B (en) | 2020-07-07 | 2020-07-07 | Civil engineering is with portable's high accuracy equipment of polishing |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111941232A true CN111941232A (en) | 2020-11-17 |
| CN111941232B CN111941232B (en) | 2022-10-25 |
Family
ID=73340491
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010646692.2A Active CN111941232B (en) | 2020-07-07 | 2020-07-07 | Civil engineering is with portable's high accuracy equipment of polishing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111941232B (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08229789A (en) * | 1995-02-21 | 1996-09-10 | Aichi Steel Works Ltd | Device and method for polishing end face of round material |
| CN108161619A (en) * | 2017-12-26 | 2018-06-15 | 郑州默尔电子信息技术有限公司 | A kind of end face grinding device of stainless steel tube |
| CN108527069A (en) * | 2018-05-07 | 2018-09-14 | 陈文志 | A kind of Mobyneb automation polissoir |
| CN208543354U (en) * | 2018-07-23 | 2019-02-26 | 航珍航空技术（上海）有限公司 | Pipe end sanding and polishing machine |
| CN208557096U (en) * | 2018-06-09 | 2019-03-01 | 杨明 | A kind of petroleum pipeline engineering type polissoir easy to carry |
| CN209717268U (en) * | 2019-03-11 | 2019-12-03 | 上海松森特殊金属有限公司 | A kind of metal parts grinding device convenient to use |
| CN110815050A (en) * | 2019-09-04 | 2020-02-21 | 苏州博特蒙电机有限公司 | Rotor accurate grinding processingequipment |
| CN210255438U (en) * | 2019-03-27 | 2020-04-07 | 惠州市国盛数控机床有限公司 | Plane grinding device with rotating mechanism |
| CN210909285U (en) * | 2019-09-15 | 2020-07-03 | 江苏万隆管业有限公司 | PVC tubular product port equipment of polishing |
-
2020
- 2020-07-07 CN CN202010646692.2A patent/CN111941232B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08229789A (en) * | 1995-02-21 | 1996-09-10 | Aichi Steel Works Ltd | Device and method for polishing end face of round material |
| CN108161619A (en) * | 2017-12-26 | 2018-06-15 | 郑州默尔电子信息技术有限公司 | A kind of end face grinding device of stainless steel tube |
| CN108527069A (en) * | 2018-05-07 | 2018-09-14 | 陈文志 | A kind of Mobyneb automation polissoir |
| CN208557096U (en) * | 2018-06-09 | 2019-03-01 | 杨明 | A kind of petroleum pipeline engineering type polissoir easy to carry |
| CN208543354U (en) * | 2018-07-23 | 2019-02-26 | 航珍航空技术（上海）有限公司 | Pipe end sanding and polishing machine |
| CN209717268U (en) * | 2019-03-11 | 2019-12-03 | 上海松森特殊金属有限公司 | A kind of metal parts grinding device convenient to use |
| CN210255438U (en) * | 2019-03-27 | 2020-04-07 | 惠州市国盛数控机床有限公司 | Plane grinding device with rotating mechanism |
| CN110815050A (en) * | 2019-09-04 | 2020-02-21 | 苏州博特蒙电机有限公司 | Rotor accurate grinding processingequipment |
| CN210909285U (en) * | 2019-09-15 | 2020-07-03 | 江苏万隆管业有限公司 | PVC tubular product port equipment of polishing |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111941232B (en) | 2022-10-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111941232B (en) | Civil engineering is with portable's high accuracy equipment of polishing | |
| CN212383387U (en) | Dust device is used in civil engineering construction | |
| CN210636773U (en) | Civil engineering wall brick builds auxiliary device | |
| CN216641339U (en) | Civil engineering construction support | |
| CN111730463A (en) | Civil engineering is with high accuracy equipment of polishing that can hand-carry | |
| CN216707942U (en) | Green energy-saving building construction equipment | |
| CN210592015U (en) | Pipeline rack for civil engineering | |
| CN213539639U (en) | Civil engineering construction support | |
| CN216740724U (en) | High bearing structure for civil engineering construction of security | |
| CN213568819U (en) | Civil engineering building unwrapping wire equipment | |
| CN218324092U (en) | Supporting mechanism | |
| CN220533749U (en) | House building wall grinds flat construction equipment | |
| CN217212001U (en) | Bridge model strutting arrangement for civil engineering | |
| CN217705867U (en) | Civil engineering construction stake of convenient removal | |
| CN212361051U (en) | Portable support is used in municipal construction | |
| CN211649884U (en) | LED searchlight is used in construction engineering night construction | |
| CN218029480U (en) | Retaining device is enclosed with soil flotation to civil engineering | |
| CN215254851U (en) | Multi-purpose strutting arrangement of building construction | |
| CN216882785U (en) | Positioning and drilling equipment for civil engineering construction | |
| CN213645701U (en) | Civil engineering field reinforcing bar processing apparatus | |
| CN214233310U (en) | Environmental protection dust device for municipal works | |
| CN219569552U (en) | Template device with rotary structure for civil construction | |
| CN212256712U (en) | Indoor geotechnical experiment simulation sand table | |
| CN220768861U (en) | Template fixing device | |
| CN220018525U (en) | Civil engineering measuring device |
Legal Events
| 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 | ||
| CB03 | Change of inventor or designer information |
Inventor after: Han Na Inventor after: Li Junjun Inventor after: Chen Lei Inventor after: Huang Rong Inventor before: Huang Rong |
|
| CB03 | Change of inventor or designer information | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221221 Address after: 250000 Xincheng Industrial Park, Laiwu High tech Zone, Jinan, Shandong Patentee after: Laiwu Huiyun Geotechnical Materials Co.,Ltd. Address before: No. 3, Wenmiao Lane, Chengguan Town, Kaiyang County, Guiyang City, Guizhou Province 550300 Patentee before: Huang Rong |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240515 Address after: Unit 1, 17th Floor, Building 1, No. 91 South Third Ring West Road, Fengtai District, Beijing, 100071, 2029-1098 Patentee after: Xintong Mingrui (Beijing) Enterprise Management Consulting Co.,Ltd. Country or region after: China Address before: 250000 Xincheng Industrial Park, Laiwu High tech Zone, Jinan, Shandong Patentee before: Laiwu Huiyun Geotechnical Materials Co.,Ltd. Country or region before: China |
|
| TR01 | Transfer of patent right |