CN208697060U - A kind of novel two-sided sander - Google Patents
A kind of novel two-sided sander Download PDFInfo
- Publication number
- CN208697060U CN208697060U CN201821032021.1U CN201821032021U CN208697060U CN 208697060 U CN208697060 U CN 208697060U CN 201821032021 U CN201821032021 U CN 201821032021U CN 208697060 U CN208697060 U CN 208697060U
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- CN
- China
- Prior art keywords
- sander
- main body
- bar
- novel
- motor
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- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of novel two-sided sander, including sander main body, the left and right sides bottom end of the sander main body is threaded with screw rod, and the inner opposite end of the screw rod extends to the inner cavity of sander main body and trapezoidal plate welds.The novel two-sided sander, rotating clockwise screw rod drives trapezoidal plate by workpiece clamping, pushing motor band moving slide-bar slides in sliding slot inwardly, motor pushing cylinder pushes the inside Slideslip of grinding wheel, L shape bar drives T-bar to move inward the upper end clamping of workpiece, when the height of workpiece is excessive, pulling up L shape bar pushes convex block to squeeze spring-compressed, it is i.e. adjustable highly by workpiece clamping, open the power supply of motor, motor, which is started to work, drives grinding wheel to carry out polishing work, the novel two-sided sander can adapt to the workpiece of different-thickness and height, two-sided polishing can be carried out to overturning workpiece simultaneously, it is not only time saving and energy saving, and it ensure that the consistency of two sides polishing, it is practical.
Description
Technical field
The utility model relates to grinding machine technical field, specially a kind of novel two-sided sander.
Background technique
Currently, polishing processing is chiefly used in machine-building, electromechanical repair and Furniture manufacture, although the blank accuracy of manufacture constantly mentions
Height, essence casting, finish forge, extruding, the processing technologys application such as powder metallurgy is increasingly extensive, and traditional sander can only be to the one of object
Face is polished, and cannot carry out two-sided polishing simultaneously to the overturning workpiece for needing two-sided polishing, not only time-consuming and laborious, but also cannot
Guarantee the consistency of two sides polishing, it is described to need a kind of novel two-sided sander now to solve the above problems.
Utility model content
It is mentioned above in the background art to solve the purpose of this utility model is to provide a kind of novel two-sided sander
Problem.
To achieve the above object, the utility model provides the following technical solutions: a kind of novel two-sided sander, including polishing
Owner's body, the left and right sides bottom end of the sander main body are threaded with screw rod, and the inner opposite end of the screw rod extends to
The inner cavity of sander main body and trapezoidal plate weld, and the left and right sides center of the sander main body is welded with supporting plate, described
The upper surface of supporting plate is equipped with sliding slot, and the top of the supporting plate is placed with motor, and the bottom end screw of the motor is connected with slide bar, institute
Slide bar and sliding slot clearance fit are stated, the left and right sides top of the sander main body is plugged with cylinder, the motor output shaft
Inner opposite end extend to the inner cavity of sander main body through cylinder and grinding wheel welds, the inner opposite end of the cylinder is socketed with square
The top inside of shape bar, the rectangular shaft is equipped with groove, is connected with spring, the spring at left and right sides of the inner cavity of the groove
Lateral ends be connected with convex block, the top of the rectangular shaft is socketed with L shape bar, and the left and right sides surface of the L shape bar is all provided with
There is through-hole, the through-hole matches with convex block, and the inner opposite end of the L shape bar is socketed with rectangular channel, and the rectangular channel passes through square
The bolt that shape groove top end is threadedly coupled is by L shape bar clamping.
Preferably, the shape of the sliding slot is "convex" shaped, and the shape of the slide bar is "convex" shaped.
Preferably, the via clearance is arranged in the left and right sides surface of L shape bar.
Preferably, the L shape bar is made of vertical bar and cross bar, the length of the rectangular channel be greater than two cross bars length it
With.
Compared with prior art, the utility model has the beneficial effects that the novel two-sided sander when in use need to
The workpiece to be polished is put into the inner cavity of sander main body, rotates clockwise screw rod and drives trapezoidal plate by workpiece clamping, passes through slide bar
With sliding slot clearance fit, pushing motor band moving slide-bar slides in sliding slot inwardly, and motor pushing cylinder pushes grinding wheel inwardly
Sliding, cylinder drive rectangular shaft to push L shape bar mobile in the inner cavity of rectangular channel, and L shape bar drives T-bar to move inward workpiece
Upper end clamping matched when the height of workpiece is excessive by through-hole and convex block, pull up L shape bar push convex block squeeze
Spring-compressed to convex block is detached from through-hole, i.e., workpiece clamping is opened the power supply of motor by adjustable height, and motor, which is started to work, to be driven
Grinding wheel carries out polishing work, which can adapt to the workpiece of different-thickness and height, can be simultaneously to overturning
Workpiece carries out two-sided polishing, not only time saving and energy saving, but also ensure that the consistency of two sides polishing, practical.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the side view of the utility model supporting plate；
Fig. 3 is the structural schematic diagram of the utility model rectangular shaft；
Fig. 4 is the side view of the utility model L shaped plate.
In figure: 1, sander main body, 2, screw rod, 3, trapezoidal plate, 4, supporting plate, 5, motor, 6, cylinder, 7, grinding wheel, 8, rectangle
Bar, 9, L shape bar, 10, rectangular channel, 11, bolt, 12, sliding slot, 13, slide bar, 14, groove, 15, spring, 16, convex block, 17, through-hole,
18, T-bar.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-4 is please referred to, the utility model provides a kind of technical solution: a kind of novel two-sided sander, including sander
Main body 1, the left and right sides bottom end of sander main body 1 are threaded with screw rod 2, and the inner opposite end of screw rod 2 extends to sander
The inner cavity of main body 1 and trapezoidal plate 3 weld, and the left and right sides center of sander main body 1 is welded with supporting plate 4, the upper table of supporting plate 4
Face is equipped with sliding slot 12, and the top of supporting plate 4 is placed with motor 5, the model MR-J2S-10A of motor 5, and is connected with external power supply,
External power supply is 380V alternating current, and the external power supply motor 5 for connecting motor 5 works, and the external power supply motor 5 for breaking motor 5 stops
It only works, the bottom end screw of motor 5 is connected with slide bar 13, and the shape of sliding slot 12 is "convex" shaped, and the shape of slide bar 13 is " convex "
Font, slide bar 13 and 12 clearance fit of sliding slot, the left and right sides top of sander main body 1 are plugged with cylinder 6, and motor 5 exports
The inner opposite end of axis extends to the inner cavity of sander main body 1 through cylinder 6 and grinding wheel 7 welds, and the inner opposite end of cylinder 6 is socketed with
The top inside of rectangular shaft 8, rectangular shaft 8 is equipped with groove 14, is connected with spring 15, spring 15 at left and right sides of the inner cavity of groove 14
For helical spring, elastic 15 coefficients are 18N/CM, and spring 15 is stretched or generates after squeezing elastic deformation, extensive after removal external force
Multiple to original state, the lateral ends of spring 15 are connected with convex block 16, and the top of rectangular shaft 8 is socketed with L shape bar 9, L shape bar 9 by
Vertical bar and cross bar composition, the length of rectangular channel 10 are greater than the sum of the length of two cross bars, and the left and right sides surface of L shape bar 9 is all provided with
Have through-hole 17,17 gap arrangement of through-hole matches in the left and right sides surface of L shape bar 9, through-hole 17 with convex block 16, L shape bar 9 it is interior
Side one end is socketed with rectangular channel 10, and the bolt 11 that rectangular channel 10 is threadedly coupled by 10 top of rectangular channel is by 9 clamping of L shape bar.
When in use, the inner cavity that the workpiece polished will be needed to be put into sander main body 1 first, rotates clockwise 2 band of screw rod
Dynamic trapezoidal plate 3 is by workpiece clamping, and secondly pushing motor 5 slides in sliding slot 12 with moving slide-bar 13 inwardly, and motor 5 pushes cylinder
6 push the inside Slideslip of grinding wheel 7, and cylinder 6 drives rectangular shaft 8 to push L shape bar 9 mobile in the inner cavity of rectangular channel 10,9 band of L shape bar
Dynamic T-bar 18 moves inward the upper end clamping of workpiece, when the height of workpiece is excessive, pulls up L shape bar 9 and pushes convex block
16, which squeeze spring 15, is compressed to the disengaging through-hole 17 of convex block 16, i.e., workpiece clamping is finally opened the electricity of motor 5 by adjustable height
Source, motor 5, which is started to work, drives grinding wheel 7 to carry out polishing work.
Claims (4)
1. a kind of novel two-sided sander, including sander main body (1), it is characterised in that: the left and right of the sander main body (1)
Two sides bottom end is threaded with screw rod (2), the inner opposite end of the screw rod (2) extend to the inner cavity of sander main body (1) with
Trapezoidal plate (3) welding, the left and right sides center of the sander main body (1) are welded with supporting plate (4), the supporting plate (4)
Upper surface is equipped with sliding slot (12), and the top of the supporting plate (4) is placed with motor (5), and the bottom end screw of the motor (5) is connected with
Slide bar (13), the slide bar (13) and sliding slot (12) clearance fit, the equal grafting in left and right sides top of the sander main body (1)
Have cylinder (6), the inner opposite end of motor (5) output shaft extends to inner cavity and the sand of sander main body (1) through cylinder (6)
(7) welding is taken turns, the inner opposite end of the cylinder (6) is socketed with rectangular shaft (8), is equipped with inside the top of the rectangular shaft (8) recessed
The inner cavity left and right sides of slot (14), the groove (14) is connected with spring (15), the lateral ends clamping of the spring (15)
Have convex block (16), the top of the rectangular shaft (8) is socketed with L shape bar (9), and the left and right sides surface of the L shape bar (9) is equipped with
Through-hole (17), the through-hole (17) match with convex block (16), and the inner opposite end of the L shape bar (9) is socketed with rectangular channel (10),
The bolt (11) that the rectangular channel (10) is threadedly coupled by rectangular channel (10) top is by L shape bar (9) clamping.
2. a kind of novel two-sided sander according to claim 1, it is characterised in that: the shape of the sliding slot (12) is
"convex" shaped, the shape of the slide bar (13) are "convex" shaped.
3. a kind of novel two-sided sander according to claim 1, it is characterised in that: through-hole (17) gap arrangement exists
The left and right sides surface of L shape bar (9).
4. a kind of novel two-sided sander according to claim 1, it is characterised in that: the L shape bar (9) is by vertical bar and cross
Bar composition, the length of the rectangular channel (10) are greater than the sum of the length of two cross bars.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821032021.1U CN208697060U (en) | 2018-07-02 | 2018-07-02 | A kind of novel two-sided sander |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821032021.1U CN208697060U (en) | 2018-07-02 | 2018-07-02 | A kind of novel two-sided sander |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208697060U true CN208697060U (en) | 2019-04-05 |
Family
ID=65937102
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821032021.1U Expired - Fee Related CN208697060U (en) | 2018-07-02 | 2018-07-02 | A kind of novel two-sided sander |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208697060U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114176373A (en) * | 2021-12-30 | 2022-03-15 | 许士兰 | Cervical vertebra protection health pillow |
-
2018
- 2018-07-02 CN CN201821032021.1U patent/CN208697060U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114176373A (en) * | 2021-12-30 | 2022-03-15 | 许士兰 | Cervical vertebra protection health pillow |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190405 Termination date: 20210702 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |