CN112485087A - Simple round bar sample surface treatment device - Google Patents
Simple round bar sample surface treatment device Download PDFInfo
- Publication number
- CN112485087A CN112485087A CN202011389041.6A CN202011389041A CN112485087A CN 112485087 A CN112485087 A CN 112485087A CN 202011389041 A CN202011389041 A CN 202011389041A CN 112485087 A CN112485087 A CN 112485087A
- Authority
- CN
- China
- Prior art keywords
- round bar
- surface treatment
- treatment device
- motor
- fixed
- 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
Links
- 238000004381 surface treatment Methods 0.000 title claims abstract description 31
- 230000005540 biological transmission Effects 0.000 claims description 4
- 238000000034 method Methods 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 3
- 244000137852 Petrea volubilis Species 0.000 claims description 2
- 210000000078 claw Anatomy 0.000 claims 1
- 238000007789 sealing Methods 0.000 description 4
- 230000007246 mechanism Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000005498 polishing Methods 0.000 description 2
- 238000007517 polishing process Methods 0.000 description 2
- 208000012880 Finger injury Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
- G01N1/286—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q involving mechanical work, e.g. chopping, disintegrating, compacting, homogenising
Landscapes
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
A simple round bar sample surface treatment device belongs to the technical field of sample surface treatment equipment. The device comprises a fixed table, wherein two symmetrically-arranged fixed bottom plates are arranged on the fixed table, a first sliding block is arranged on each fixed bottom plate, a vertical beam is fixedly arranged at the upper end of each first sliding block, a second sliding block is arranged on each vertical beam, and a fixed plate is arranged at the outer end of each second sliding block; the high-speed motor is arranged in the fixed table and located between the two fixed bottom plates, and the three-jaw chuck is arranged on the upper portion of the high-speed motor. The round bar sample is conveniently and quickly fixed through the three-jaw chuck, and the required surface of the sample is polished by adjusting the position of the round bar and the position of the fixing plate; the motor is controlled to start and stop through the control button, the use safety is improved, the rotation of the motor drives the round bar to move, and the abrasive paper stuck on the fixing plate rubs, so that manpower is saved, the working efficiency is improved, and the processing cost is greatly reduced.
Description
Technical Field
The invention belongs to the technical field of sample surface treatment equipment, and particularly relates to a simple round bar sample surface treatment device.
Background
In a college laboratory, a part of the surface of a round bar sample needs to be polished further, and people usually use sand paper to polish the surface of the round bar manually in the laboratory at present, so that a great deal of time is needed, hands of people are easy to feel sore, uneven polishing and finger injury are easy to occur in the polishing process. Therefore, it is very necessary to design a simple device to implement a rapid and uniform polishing process on the surface of the round bar sample.
Disclosure of Invention
Aiming at the problems in the prior art, the invention aims to provide a simple round bar sample surface treatment device, which saves labor, improves the working efficiency and reduces the processing cost.
The invention provides the following technical scheme: a simple round bar sample surface treatment device comprises a fixed table; the method is characterized in that: the fixed table is provided with two symmetrically-arranged fixed bottom plates, the fixed bottom plates are provided with first sliding blocks, the upper ends of the first sliding blocks are fixedly provided with vertical beams, the vertical beams are provided with second sliding blocks, and the outer ends of the second sliding blocks are provided with fixed plates;
the high-speed motor is arranged in the fixing table and located between the two fixing bottom plates, the three-jaw chuck is arranged on the upper portion of the high-speed motor, and the high-speed motor is in transmission connection with the three-jaw chuck.
The simple round bar sample surface treatment device is characterized in that the sliding adjustment can be carried out between the first sliding block and the fixed base plate and between the second sliding block and the vertical beam, the sliding adjustment is carried out between the first sliding block and the fixed base plate and the second sliding block and the vertical beam, the fixed base plate is provided with a sliding rail structure in sliding fit with the first sliding block, and the vertical beam is provided with a sliding rail structure in sliding fit with the second sliding block.
The simple round bar sample surface treatment device is characterized in that the fixing plate is welded at the outer end of the second sliding block, and the surface of the outer side of the fixing plate is subjected to surface treatment so as to smoothly and firmly adhere abrasive paper.
The simple round bar sample surface treatment device is characterized in that the high-speed motor is connected with a sealing disc, and the sealing disc is fixedly arranged on a fixed platform through a group of bolts.
The simple round bar sample surface treatment device is characterized in that the end part of a motor push rod on the high-speed motor is fixedly connected with a motor extension rod, and the front end of the motor extension rod is in threaded transmission connection with the three-jaw chuck.
The simple round bar sample surface treatment device is characterized in that three movable clamping jaws are arranged on the three-jaw chuck, a round bar is arranged between the three movable clamping jaws, and the round bar is located between the two fixing plates.
The simple round bar sample surface treatment device is characterized in that the lower part of the motor extension rod is of a round tube structure, the motor extension rod is fixedly sleeved on the motor push rod, the upper part of the motor extension rod is a solid cylinder, and the outer part of the motor extension rod is provided with external threads matched with internal threads at the lower end of the three-jaw chuck.
The simple round bar sample surface treatment device is characterized in that the three movable clamping jaws are used for fixing a round bar through linkage control of the outer hexagon socket head cap screw.
The simple round bar sample surface treatment device is characterized in that a hollow supporting structure is arranged inside the fixing table, so that a high-speed motor can be conveniently installed inside the fixing table, and electric wires can be conveniently distributed.
The simple round bar sample surface treatment device is characterized in that a control button is arranged on the fixed table, and the control button controls the operation of the high-speed motor by controlling the effective connection and closing of the two-hole plug.
By adopting the technology, compared with the prior art, the invention has the following beneficial effects:
the round bar sample is conveniently and quickly fixed through the three-jaw chuck, and the required surface of the sample is polished by adjusting the position of the round bar and the position of the fixing plate; the motor is controlled to start and stop through the control button, the use safety is improved, the rotation of the motor drives the round bar to move, and the abrasive paper stuck on the fixing plate rubs, so that manpower is saved, the working efficiency is improved, and the processing cost is greatly reduced.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of a rotary clamping structure of the present invention;
FIG. 3 is a schematic view of a three-jaw chuck according to the present invention;
fig. 4 is a schematic view of the connection structure of the high-speed motor according to the present invention.
In the figure: 1. a fixed table; 3. Fixing the bottom plate; 5. A first slider; 6. erecting a beam; 7. a second slider; 8. a fixing plate; 9. a round bar; 10. a three-jaw chuck; 11. a movable jaw; 12. an outer hexagon socket head cap screw; 13. a high-speed motor; 14. a capping disk; 16. A motor push rod; 17. a motor extension rod; 18. an electric wire; 19. a control button; 20. two-hole plug.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
On the contrary, the invention is intended to cover alternatives, modifications, equivalents and alternatives which may be included within the spirit and scope of the invention as defined by the appended claims. Furthermore, in the following detailed description of the present invention, certain specific details are set forth in order to provide a better understanding of the present invention. It will be apparent to one skilled in the art that the present invention may be practiced without these specific details.
Referring to fig. 1-4, a simple surface treatment device for a round bar sample comprises a fixing table 1, wherein two symmetrically arranged fixing base plates 3 are arranged on the fixing table 1, a first slide block 5 is arranged on the fixing base plates 3, a vertical beam 6 is fixedly arranged at the upper end of the first slide block 5, a second slide block 7 is vertically arranged on the vertical beam 6, a fixing plate 8 is fixedly welded at the outer end of the second slide block 7, and the surface of the fixing plate 8 is subjected to surface treatment so as to smoothly and firmly adhere abrasive paper.
The sliding adjusting mechanism is characterized in that sliding adjustment can be carried out between the first sliding block 5 and the fixed base plate 3 and between the second sliding block 7 and the vertical beam 6, the sliding adjusting mechanism is fixed through bolts, a sliding rail structure in sliding fit with the first sliding block 5 is arranged on the fixed base plate 3, and a sliding rail structure in sliding fit with the second sliding block 7 is arranged on the vertical beam 6.
The inside hollow bearing structure that is of fixed station 1, inside center department is equipped with the round hole that adapts to high-speed motor 13 size, and high-speed motor 13 is placed in the round hole and closing cap disc 14 is connected, and closing cap disc 14 passes through a set of bolt fixed mounting on fixed station 1, need leave sufficient distance between fixed plate 3 and the closing cap disc 14, places the installation and interferes.
The upper portion of the high-speed motor 13 is provided with the three-jaw chuck 10, the end portion of the motor push rod 16 on the high-speed motor 13 is fixedly connected with a motor extension rod 17, the lower portion of the motor extension rod 17 is of a circular tube structure, a fixing sleeve is arranged on the motor push rod 16, the upper portion of the motor extension rod 17 is of a solid cylinder, and external threads matched with internal threads of the lower end 10 of the three-jaw chuck are arranged outside the motor extension rod 17.
Three movable clamping jaws 11 are arranged on the three-jaw chuck 10, the three movable clamping jaws 11 are uniformly arranged along the circumference, a round bar 9 is arranged in the middle of the three movable clamping jaws 11, the three movable clamping jaws 11 are used for fixing the round bar 9 through the linkage control of an outer hexagon socket head cap screw 12, and mounting bolts on the three movable clamping jaws 11 can be further fixed.
The fixed station 1 is internally provided with an electric wire 18, and the side part of the fixed station 1 is provided with a control button 19, wherein the control button 19 controls the operation of the high-speed motor 13 by controlling the effective connection and closing of the two-hole plug 20.
The working process of the device of the invention is as follows: firstly, a motor extension rod 17 is sleeved on a motor push rod 16 of a motor, the motor extension rod 17 is fixed by using an inner hexagon bolt, a motor upper cover is sealed by a sealing disc 14, the bottom of the motor is connected with a control button 19 and a two-hole plug 20 through an electric wire 18, a high-speed motor 13 is installed at a central round hole of a fixed table 1, four bolts on the outer ring of the sealing disc 14 are further fixed with the surface of the fixed table 1, a three-jaw chuck 10 is installed and fixed on the high-speed motor 13, and after the position of a round bar sample 9 is adjusted, the round bar sample 9 is clamped by screwing an outer inner hexagon bolt 12 to move a movable clamping jaw 11. The surface of the round bar 9 is contacted with the abrasive paper by sticking the abrasive paper on the surface of the fixed plate 8, adjusting the position of the fixed plate 8 by sliding the first slide block 5 and the second slide block 7, adjusting the hexagon socket head cap screw on the slide blocks to fix firmly, finally plugging a power supply, and polishing the surface of the sample by pressing the control button 19.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (10)
1. A simple round bar sample surface treatment device comprises a fixed table (1); the method is characterized in that: two symmetrically-arranged fixed base plates (3) are mounted on the fixed table (1), a first sliding block (5) is arranged on each fixed base plate (3), a vertical beam (6) is fixedly mounted at the upper end of each first sliding block (5), a second sliding block (7) is mounted on each vertical beam (6), and a fixed plate (8) is arranged at the outer end of each second sliding block (7);
the high-speed motor (13) is arranged inside the fixed table (1), the high-speed motor (13) is located between the two fixed bottom plates (3), the three-jaw chuck (10) is arranged on the upper portion of the high-speed motor (13), and the high-speed motor (13) is in transmission connection with the three-jaw chuck (10).
2. The simple round bar sample surface treatment device according to claim 1, wherein the sliding adjustment between the first slider (5) and the fixed base plate (3) and the sliding adjustment between the second slider (7) and the vertical beam (6) are both achieved, and the fixed base plate (3) is fixed through bolts, a sliding rail structure in sliding fit with the first slider (5) is arranged on the fixed base plate, and a sliding rail structure in sliding fit with the second slider (7) is arranged on the vertical beam (6).
3. The simple surface treatment device for the round bar sample according to claim 1, wherein the fixing plate (8) is welded to the outer end of the second slide block (7), and the outer surface of the fixing plate (8) is subjected to surface treatment to smooth and firmly adhere sand paper.
4. The simple round bar sample surface treatment device according to claim 1, characterized in that the high-speed motor (13) is connected with a cover disc (14), and the cover disc (14) is fixedly arranged on the fixed table (1) through a group of bolts.
5. The simple round bar sample surface treatment device according to claim 1, characterized in that the end of the motor push rod (16) on the high-speed motor (13) is fixedly connected with a motor extension rod (17), and the front end of the motor extension rod (17) is in threaded transmission connection with the three-jaw chuck (10).
6. The simple round bar sample surface treatment device according to claim 1, characterized in that three movable jaws (11) are arranged on the three-jaw chuck (10), a round bar (9) is arranged between the three movable jaws (11), and the round bar (9) is positioned between the two fixing plates (8).
7. The simple round bar sample surface treatment device according to claim 5, wherein the lower part of the motor extension rod (17) is of a round tube structure, the motor extension rod is fixedly sleeved on the motor push rod (16), the upper part of the motor extension rod (17) is of a solid cylinder, and the outer part of the motor extension rod is provided with external threads matched with the internal threads at the lower end of the three-jaw chuck (10).
8. The simple round bar sample surface treatment device according to claim 1, characterized in that the three movable claws (11) fix the round bar (9) by interlocking control of the outer hexagon socket head cap screw (12).
9. The simple round bar sample surface treatment device according to claim 1, characterized in that the inside of the fixed table (1) is a hollow supporting structure, which is convenient for installing a high-speed motor (13) and arranging electric wires (18) inside.
10. The simple round bar sample surface treatment device according to claim 9, characterized in that the fixing table (1) is provided with a control button (19), and the control button (19) controls the operation of the high-speed motor (13) by controlling the effective connection and closing of the two-hole plug (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011389041.6A CN112485087A (en) | 2020-12-02 | 2020-12-02 | Simple round bar sample surface treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011389041.6A CN112485087A (en) | 2020-12-02 | 2020-12-02 | Simple round bar sample surface treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112485087A true CN112485087A (en) | 2021-03-12 |
Family
ID=74939633
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011389041.6A Pending CN112485087A (en) | 2020-12-02 | 2020-12-02 | Simple round bar sample surface treatment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112485087A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105108619A (en) * | 2015-08-27 | 2015-12-02 | 厦门大学 | Cylindrical element polishing device |
| CN209598867U (en) * | 2019-03-21 | 2019-11-08 | 李琰枝 | A kind of polishing machine for Hardware fitting polishing flash |
| CN110587399A (en) * | 2019-10-23 | 2019-12-20 | 荆门正源光华管业有限公司 | Excircle grinding device is used in production of epoxy ceramic pipe |
| CN211029267U (en) * | 2019-12-02 | 2020-07-17 | 安为机电设备制造(上海)有限公司 | Automatic grinding machine |
| CN211728571U (en) * | 2020-02-24 | 2020-10-23 | 上海永贺精密传动设备有限公司 | Cylindrical grinding machine with through hole chuck for clamping and suitable for long screw rod machining |
| CN211760616U (en) * | 2019-11-19 | 2020-10-27 | 合肥智慧龙机械设计有限公司 | Semi-automatic metal bar grinding device |
| CN213933299U (en) * | 2020-12-02 | 2021-08-10 | 浙江工业大学 | Simple round bar sample surface treatment device |
-
2020
- 2020-12-02 CN CN202011389041.6A patent/CN112485087A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105108619A (en) * | 2015-08-27 | 2015-12-02 | 厦门大学 | Cylindrical element polishing device |
| CN209598867U (en) * | 2019-03-21 | 2019-11-08 | 李琰枝 | A kind of polishing machine for Hardware fitting polishing flash |
| CN110587399A (en) * | 2019-10-23 | 2019-12-20 | 荆门正源光华管业有限公司 | Excircle grinding device is used in production of epoxy ceramic pipe |
| CN211760616U (en) * | 2019-11-19 | 2020-10-27 | 合肥智慧龙机械设计有限公司 | Semi-automatic metal bar grinding device |
| CN211029267U (en) * | 2019-12-02 | 2020-07-17 | 安为机电设备制造(上海)有限公司 | Automatic grinding machine |
| CN211728571U (en) * | 2020-02-24 | 2020-10-23 | 上海永贺精密传动设备有限公司 | Cylindrical grinding machine with through hole chuck for clamping and suitable for long screw rod machining |
| CN213933299U (en) * | 2020-12-02 | 2021-08-10 | 浙江工业大学 | Simple round bar sample surface treatment device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210756500U (en) | Flange plate drilling equipment | |
| CN107322217B (en) | Axle housing shaft coupling dish rear axle lid sectional fixture | |
| CN213933299U (en) | Simple round bar sample surface treatment device | |
| CN108927643B (en) | Device and method for disassembling and assembling sea horse type damper | |
| CN108173098B (en) | Lead wire and parallel groove clamp integrated locking rod device | |
| CN107457560B (en) | Pipe seat circle pressure equipment machine | |
| CN112959120B (en) | Rapid centering device for processing cylinder center hole by utilizing handheld electric tool | |
| CN112485087A (en) | Simple round bar sample surface treatment device | |
| CN109227088B (en) | Device for assembling tubular workpieces | |
| CN216097917U (en) | Bearing outer ring axle grinds anchor clamps | |
| CN112795737B (en) | Quenching system for conical surface of valve | |
| CN112894733B (en) | Machining equipment with turnover clamping mechanism | |
| CN206273479U (en) | A kind of double LED lamp holder locker | |
| CN213053692U (en) | Auxiliary assembly for steel cutting | |
| CN211304791U (en) | Car air conditioner piston is with car excircle equipment | |
| CN211804625U (en) | A welding auxiliary device for automobile parts processing | |
| CN220498498U (en) | Numerical control center clamp | |
| CN218695998U (en) | Vertical machining center convenient to dismantle and install | |
| CN111934244A (en) | Appliance for cable stripping | |
| CN218662184U (en) | Control device for electric vehicle | |
| CN215845815U (en) | Device for machining leaf spring | |
| CN219093862U (en) | Quick chamfering equipment for valve rod head | |
| CN220312267U (en) | Auto parts welding jig | |
| CN219274586U (en) | Hardware edge milling machine | |
| CN215239399U (en) | Auxiliary drilling clamp for magnetic drill |
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 |