CN208744493U - A kind of reciprocating sander - Google Patents
A kind of reciprocating sander Download PDFInfo
- Publication number
- CN208744493U CN208744493U CN201821036376.8U CN201821036376U CN208744493U CN 208744493 U CN208744493 U CN 208744493U CN 201821036376 U CN201821036376 U CN 201821036376U CN 208744493 U CN208744493 U CN 208744493U
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- CN
- China
- Prior art keywords
- screw
- frame body
- shell
- gear teeth
- shaft
- 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.)
- Expired - Fee Related
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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model discloses a kind of reciprocating sanders, including shell, the inner cavity screw of the shell is connected with motor, the output end of the motor is connected with one end of shaft by shaft coupling, the other end of the shaft extends the inner ring of bearing and disk is interference fitted, the semi-circumference outer wall of the disk is machined with first gear teeth, the top of the shell is placed with frame body, the inner wall rear and front end of the frame body is machined with second gear teeth from left to right, and first the gear teeth connect with the second gear teeth meshing, screw is connected with baffle and closure plate respectively for the left and right sides of the frame body, the right screw of the closure plate is connected with one end of second connecting rod, the other end screw of the second connecting rod is connected with sander main body.This utility structure is simple, easy to operate, not only improves work efficiency, but also reduces the labor intensity of worker, time saving and energy saving, is more suitable and is widely popularized.
Description
Technical field
The utility model relates to sander technical field, specially a kind of reciprocating sander.
Background technique
Work pieces process, which finishes, to need to carry out grinding process, to ensure that the smoothness and precision of workpiece, sander pass through polishing
The rotation of head height speed polishes to workpiece, keeps the surface of workpiece smooth, is polishing to the grinding accuracy of required workpiece, it is existing
Usually worker's hand-held grinder polishes to workpiece when to grinding workpieces, not only reduces working efficiency, but also increase worker
Labor intensity, it is time-consuming and laborious, be not suitable for being widely popularized.
Utility model content
The purpose of this utility model is to provide a kind of reciprocating sanders, to solve mentioned above in the background art ask
Topic.
To achieve the above object, the utility model provides the following technical solutions: a kind of reciprocating sander, including shell,
Support plate and workbench are respectively welded at left and right sides of the shell, the inner cavity screw of the shell is connected with motor, the electricity
The output end of machine is connected with one end of shaft by shaft coupling, and the upper surface center of the shell is embedded with the outer of bearing
Ring, the other end of the shaft extends the inner ring of bearing and disk is interference fitted, and shaft and the inner ring of bearing are interference fitted,
The semi-circumference outer wall of the disk is machined with first gear teeth, and the top of the shell is placed with frame body, before the inner wall of the frame body
Both ends are machined with second gear teeth from left to right afterwards, and first gear teeth are connect with the second gear teeth meshing, the left and right two of the frame body
Screw is connected with baffle and closure plate respectively for side, and the equal screw in outer wall rear and front end of the frame body is connected with one end of first connecting rod,
The equal screw in upper surface front and rear sides of the shell is connected with track, and the inner cavity of the track is plugged with one end of sliding block, described
The other end of sliding block and the other end screw of first connecting rod connect, and the top left hand screw of the support plate is connected with rectangular sleeve, institute
The left screw for stating baffle is connected with one end of rectangular shaft, and the other end of the rectangular shaft is interspersed in rectangular sleeve, and is extended
Rectangular sleeve, the right screw of the closure plate are connected with one end of second connecting rod, and the other end screw of the second connecting rod is connected with
Sander main body.
Preferably, the rectangular shaft, baffle, frame body, closure plate, second connecting rod and sander main body are successively arranged from left to right
Column.
Preferably, the disk is located at the lumen centers position of frame body.
Preferably, the sander main body is located at the top of workbench, and sander main body is corresponding with operating position.
Compared with prior art, the utility model has the beneficial effects that this utility structure is simple, easy to operate, to work
When part is polished, the output end of motor drives disk to start turning by shaft, and disk stirs the second wheel by first gear teeth
Tooth, frame body moves to the left or to the right under the action of second gear teeth are connect with the first gear teeth meshing, and frame body passes through closure plate and second
Connecting rod drives the reciprocating motion of sander main body to polish workpiece, to not only improve work efficiency, but also reduces worker's
Labor intensity, it is time saving and energy saving, it is more suitable and is widely popularized.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is enlarged drawing at the A of the utility model；
Fig. 3 is the shell cross-sectional view of the utility model.
In figure: 1, shell, 2, support plate, 3, workbench, 4, motor, 5, shaft, 6, bearing, 7, disk, 8, first gear teeth, 9,
Frame body, 10, baffle, 11, closure plate, 12, first connecting rod, 13, track, 14, sliding block, 15, second gear teeth, 16, rectangular sleeve, 17, square
Shape bar, 18, second connecting rod, 19, sander main body.
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. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of reciprocating sander, including shell 1, shell
The left and right sides of body 1 is respectively welded support plate 2 and workbench 3, and workpiece is placed on workbench 3 and polishes, the inner cavity of shell 1
Screw is connected with motor 4, the model MR-J2S-10A of motor 4, and is connected with external power supply, and external power supply is 380V exchange
Electricity, the output end of motor 4 are connected with one end of shaft 5 by shaft coupling, and the upper surface center of shell 1 is embedded with bearing 6
Outer ring, the other end of shaft 5 extends the inner ring of bearing 6 and disk 7 is interference fitted, and disk 7 is located at the lumen centers of frame body 9
Position, and shaft 5 and the inner ring of bearing 6 are interference fitted, the semi-circumference outer wall of disk 7 is machined with first gear teeth 8, the top of shell 1
End is placed with frame body 9, and the inner wall rear and front end of frame body 9 is machined with second gear teeth 15, and first gear teeth 8 and second from left to right
The engagement connection of the gear teeth 15, screw is connected with baffle 10 and closure plate 11, the outer wall front and back two of frame body 9 respectively for the left and right sides of frame body 9
Equal screw is held to be connected with one end of first connecting rod 12, the equal screw in upper surface front and rear sides of shell 1 is connected with track 13, track 13
Inner cavity be plugged with one end of sliding block 14, the other end of sliding block 14 is connect with the other end screw of first connecting rod 12, and frame body 9 is being transported
When dynamic, frame body 9 is slided with movable slider 14 along the inner wall of track 13 by first connecting rod 12, is carried out to the running track of frame body 9
It limiting, the top left hand screw of support plate 2 is connected with rectangular sleeve 16, and the left screw of baffle 10 is connected with one end of rectangular shaft 17,
The other end of rectangular shaft 17 is interspersed in rectangular sleeve 16, and extends rectangular sleeve 16, and during exercise, frame body 9 passes through baffle to frame body 9
10 drive rectangular shaft 17 to slide along the inner wall of rectangular sleeve 16, improve the stability of frame body 9 during exercise, the right side of closure plate 11
Screw is connected with one end of second connecting rod 18, and the other end screw of second connecting rod 18 is connected with sander main body 19, rectangular shaft 17,
Baffle 10, frame body 9, closure plate 11, second connecting rod 18 and sander main body 19 array from left to right, and sander main body 19 is located at
The top of workbench 3, and sander main body 19 is corresponding with 3 position of workbench.
This is practical when polishing workpiece, and workpiece is placed between sander main body 19 and workbench 3, connects electricity
The output end of the external power supply of machine 4, motor 4 drives disk 7 to start turning by shaft 5, and disk 7 is stirred by first gear teeth 8
Second gear teeth 15, frame body 9 moves to the left or to the right under the action of second gear teeth 15 engage connection with first gear teeth 8, and frame body 9 is logical
Crossing baffle 10 drives rectangular shaft 17 to move to the left or to the right along the inner wall of rectangular sleeve 16, and frame body 9 is driven by first connecting rod 12
Sliding block 14 moves to the left or to the right along the inner wall of track 13, and at the same time, frame body 9 is driven by closure plate 11 and second connecting rod 18
The reciprocating motion of sander main body 19 polishes to workpiece, to not only improve work efficiency, but also reduce worker labour it is strong
Degree, it is time saving and energy saving, it is more suitable and is widely popularized.
Claims (4)
1. a kind of reciprocating sander, including shell (1), it is characterised in that: be respectively welded at left and right sides of the shell (1)
The inner cavity screw of support plate (2) and workbench (3), the shell (1) is connected with motor (4), and the output end of the motor (4) passes through
Shaft coupling is connected with one end of shaft (5), and the upper surface center of the shell (1) is embedded with the outer ring of bearing (6), described
The other end of shaft (5) extends the inner ring of bearing (6) and disk (7) are interference fitted, and the inner ring of shaft (5) and bearing (6)
Interference fit；
The semi-circumference outer wall of the disk (7) is machined with first gear teeth (8), and the top of the shell (1) is placed with frame body (9),
The inner wall rear and front end of the frame body (9) is machined with second gear teeth (15) from left to right, and first gear teeth (8) and second gear teeth
(15) engagement connection, screw is connected with baffle (10) and closure plate (11), the frame body respectively for the left and right sides of the frame body (9)
(9) the equal screw in outer wall rear and front end is connected with one end of first connecting rod (12), and the upper surface front and rear sides of the shell (1) are equal
Screw is connected with track (13), and the inner cavity of the track (13) is plugged with one end of sliding block (14), the sliding block (14) it is another
End is connect with the other end screw of first connecting rod (12), and the top left hand screw of the support plate (2) is connected with rectangular sleeve (16), institute
The left screw for stating baffle (10) is connected with one end of rectangular shaft (17), and the other end of the rectangular shaft (17) is interspersed in rectangular sleeve
(16) in, and extend rectangular sleeve (16), the right screw of the closure plate (11) is connected with one end of second connecting rod (18), described
The other end screw of second connecting rod (18) is connected with sander main body (19).
2. a kind of reciprocating sander according to claim 1, it is characterised in that: the rectangular shaft (17), baffle (10),
Frame body (9), closure plate (11), second connecting rod (18) and sander main body (19) array from left to right.
3. a kind of reciprocating sander according to claim 1, it is characterised in that: the disk (7) is located at frame body (9)
Lumen centers position.
4. a kind of reciprocating sander according to claim 1, it is characterised in that: the sander main body (19) is located at work
Make the top of platform (3), and sander main body (19) is corresponding with workbench (3) position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821036376.8U CN208744493U (en) | 2018-07-02 | 2018-07-02 | A kind of reciprocating sander |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821036376.8U CN208744493U (en) | 2018-07-02 | 2018-07-02 | A kind of reciprocating sander |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208744493U true CN208744493U (en) | 2019-04-16 |
Family
ID=66055733
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821036376.8U Expired - Fee Related CN208744493U (en) | 2018-07-02 | 2018-07-02 | A kind of reciprocating sander |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208744493U (en) |
-
2018
- 2018-07-02 CN CN201821036376.8U patent/CN208744493U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190722 Address after: 226000 Haian Industrial Park, Nantong City, Jiangsu Province (Group 18, Tianzhuang Village, Haian Town) Patentee after: Nantong Jiekabo Construction Machinery Co., Ltd. Address before: Room 12-20-19, Sunshine 100 City Square, Guizhong Avenue, Liuzhou City, Guangxi Zhuang Autonomous Region, 545000 Patentee before: Zhang Shengli |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190416 Termination date: 20210702 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |