CN209335343U - The fine grinding device of sheet metal component - Google Patents
The fine grinding device of sheet metal component Download PDFInfo
- Publication number
- CN209335343U CN209335343U CN201822073747.6U CN201822073747U CN209335343U CN 209335343 U CN209335343 U CN 209335343U CN 201822073747 U CN201822073747 U CN 201822073747U CN 209335343 U CN209335343 U CN 209335343U
- Authority
- CN
- China
- Prior art keywords
- sand paper
- paper strip
- connecting plate
- sheet metal
- metal component
- 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.)
- Active
Links
Landscapes
- Polishing Bodies And Polishing Tools (AREA)
Abstract
The utility model relates to the fine grinding devices of sheet metal component comprising apparatus main body, clamping piece and sand paper strip；Apparatus main body includes the polishing portion being fixedly connected sequentially and mounting portion；The section in polishing portion is integrally triangular in shape；Sand paper strip is arranged around polishing portion and is bonded with polishing portion；Clamping piece is made of elastic material, and clamping piece includes connecting plate, and the both ends of connecting plate are provided with clamping limb with extending forward；Connecting plate is connect with mounting portion, and the front end of clamping limb, the one side in polishing portion clamp one end of sand paper strip；The front end of another clamping limb, the another side in polishing portion clamp the other end of sand paper strip.The utility model can be such that sand paper strip is bonded with polishing portion, improve the utilization rate of sand paper, convenient for carrying out subtly manual grinding to sheet metal component；It is also convenient for disassembling, assembling and replacing sand paper strip；Sand paper strip easy to disassemble；The fixed effect for also ensuring sand paper strip, is easily installed sand paper strip；It is simple and reliable for structure, convenient for assembling.
Description
Technical field
The utility model relates to the fine grinding devices of sheet metal component.
Background technique
Currently, after the completion of the processing (for example being cut by laser, the processing of milling pin) to sheet metal component, it usually needs to sheet metal component into
The fine polishing of row, to remove flash removed or eliminate the slight scratch etc. in part.
Currently, be all usually that sand paper is rolled into tubular, is finely polished sheet metal component, however, the sand paper of tubular is softer,
The sand paper that manpower is not easy to hold tubular carries out sanding operation；In addition, the sand paper of tubular finely polishes to sheet metal component, sand paper
Only one can contact with sheet metal component, and part sand paper is unable to get utilization, and the utilization rate of sand paper is lower.
Summary of the invention
To solve the above problems, the purpose of this utility model is to provide the fine grinding device of sheet metal component, sand paper strip with
The fitting of polishing portion, can be improved the utilization rate of sand paper, convenient for carrying out subtly manual grinding to sheet metal component；It is also convenient for disassembling, assembling and replacing
Sand paper strip.
The detailed technology scheme that the utility model is taken are as follows: the fine grinding device of sheet metal component comprising apparatus main body, folder
Gripping member and sand paper strip；Apparatus main body includes the polishing portion being fixedly connected sequentially and mounting portion；The section in polishing portion is integrally in
Triangle；Sand paper strip is arranged around polishing portion and is bonded with polishing portion；Clamping piece is made of elastic material, and clamping piece includes connection
Plate, the both ends of connecting plate are provided with clamping limb with extending forward；Connecting plate is connect with mounting portion, the front end of clamping limb, polishing
One end of the one side clamping sand paper strip in portion；The front end of another clamping limb, the another side in polishing portion clamp the other end of sand paper strip.
Further, further include moving member, mounting portion is provided with perforative mobile cavity, connecting plate pass through mobile cavity and with even
The side wall fitting of fishplate bar slide connecting plate can along mobile cavity, and moving member is arranged in mobile cavity and connect with connecting plate.
Sand paper strip easy to disassemble；The fixed effect for also ensuring sand paper strip, is easily installed sand paper strip.
Further, the two sides in polishing portion is provided with paper recessing groove.
Sand paper strip easy to disassemble；The fixed effect for also ensuring sand paper strip, is easily installed sand paper strip.
Further, the two sides on the top of connecting plate are provided with guide pad；The two sides of the lower part of connecting plate are respectively provided with
There is lower guide pad；Upper guide pad is bonded with the upper surface of mounting portion, and lower guide pad is bonded with the lower end surface of mounting portion.
Connecting plate can be made crooked and stuck, guarantee that connecting plate can be slided along mobile cavity.
Preferably, connecting plate is provided with threaded hole；The front end face of mobile cavity offers preceding hinge hole, and mobile cavity extends outwardly
Ground offers operating cavity, and the rear end face of mobile cavity offers rear hinge cavity；Moving member include the preceding hinge column being fixedly connected sequentially,
Borded pile, operation panel, rear hinge column；Hinge hole before preceding hinge column is embedded in, borded pile are threadedly coupled with threaded hole, and operation panel is located at
In operating cavity, rear hinge column is arranged in rear hinge cavity；Operation panel is outside the upper surface of mounting portion and/or the lower end surface of mounting portion
Dew.
Operation panel can be stirred by finger and drives borded pile rotation, be moved forward and backward moving member, sand paper strip easy to disassemble.
It further, further include rear hinged block, the top end face of rear hinge cavity from mounting portion is exposed, and rear hinged block is provided with disconnected
Face is arc-shaped rear hinged groove, and the two sides of rear hinged block are bonded with the two sides of rear hinge cavity respectively, the two of rear hinged block
Side is provided with buckle；The two sides of hinge cavity are provided with block button hole afterwards, and buckle is respectively embedded into block button hole.
The assembling of moving member is fairly simple.
Further, rear hinged block is provided with rear holding block with also extending downwardly, and the front end face chamfering of rear holding block is formed
It is inserted into chamfering, the front end face of rear holding block is bonded with the rear end face of rear hinge column.
Can guarantee moving member can not move axially, will not shake, and the assembling of moving member is fairly simple.
Further, the other end of mounting portion is further fixedly arranged on grip part；Grip part offers lifting rope hole.
Sanding operation is carried out convenient for holding with a hand grip part, convenient for lifting rope is passed through lifting rope hole, metal plate is hung by lifting rope
The fine grinding device of part.
Preferably, the apex angle rounding angle of the triangle of the section in polishing portion.
Convenient for carrying out finer polishing to sheet metal component by the front end in polishing portion.
Compared with prior art, the utility model has the following beneficial effects: 1, sand paper strip is bonded with polishing portion, Ke Yiti
The utilization rate of high sand paper, convenient for carrying out subtly manual grinding to sheet metal component；It is also convenient for disassembling, assembling and replacing sand paper strip；2, easy to disassemble
Sand paper strip；The fixed effect for also ensuring sand paper strip, is easily installed sand paper strip；3, simple and reliable for structure, convenient for assembling.
Detailed description of the invention
Fig. 1 is the stereoscopic schematic diagram of the fine grinding device of sheet metal component in the utility model.
Fig. 2 is the perspective exploded view of the fine grinding device of sheet metal component in the utility model.
Fig. 3 is the half-section diagram of the fine grinding device of sheet metal component in the utility model.
Fig. 4 is the stereoscopic schematic diagram of rear hinged block 4.
Apparatus main body 1；Polishing portion 11；Upper paper recessing groove 111；Mounting portion 12；Preceding hinge hole 121；Mobile cavity 122；Operation
Chamber 123；Hinge cavity 124 afterwards；Grip part 13；Lifting rope hole 131；Clamping piece 2；Clamping limb 21；Connecting plate 22；Threaded hole 221；On lead
To block 222；Lower guide pad 223；Moving member 3；Preceding hinge column 31；Borded pile 32；Operation panel 33；Hinge column 34 afterwards；Hinged block afterwards
4；Hinged groove 41 afterwards；Holding block 42 afterwards；It is inserted into chamfering 421；Buckle 43；Block button hole 431；Sand paper strip 9.
Specific embodiment
Below in conjunction with the attached drawing of the utility model, the technical solution of the utility model is illustrated.
The fine grinding device of the sheet metal component of the utility model comprising apparatus main body 1, clamping piece 2 and sand paper strip 9.
Sand paper strip 9 is the strip sand paper made of conventional sand paper cutting.
Apparatus main body 1 includes the polishing portion 11 being fixedly connected sequentially and mounting portion 12.In general, the other end of mounting portion 12
It is further fixedly arranged on grip part 13；Sanding operation is carried out convenient for holding with a hand grip part 13, grip part 13 offers lifting rope hole
131, convenient for lifting rope (attached drawing is not drawn into) is passed through lifting rope hole 131, the fine grinding device of sheet metal component is hung by lifting rope.
The section in polishing portion 11 is integrally triangular in shape；Sand paper strip 9 is arranged around polishing portion 11 and is bonded with polishing portion 11.It is logical
Often, apex angle (i.e. the front end in polishing portion 11) rounding angle of the triangle of the section in polishing portion 11；Convenient for by before polishing portion 11
It holds and carries out finer polishing to sheet metal component.
Clamping piece 2 be elastic material (such as spring steel etc.) be made, clamping piece 2 include connecting plate 22, the two of connecting plate 22
End is provided with clamping limb 21 with extending forward.
Connecting plate 22 is connect with mounting portion 12, and the front end of clamping limb 21, the one side in polishing portion 11 clamp the one of sand paper strip 9
End；The front end of another clamping limb 21, the another side in polishing portion 11 clamp the other end of sand paper strip 9；To make sand paper strip 9 around beating
Mill portion 11 is snugly arranged and fixes.
The working principle of the fine grinding device of the sheet metal component of the utility model are as follows: in use, the two sides in polishing portion 11
Sand paper strip 9 can carry out manual grinding to sheet metal component (attached drawing is not drawn into)；Since sand paper strip 9 is bonded with polishing portion 11, convenient for pair
Sheet metal component carries out subtly manual grinding.
9 serious wear of sand paper strip when needing replacing sand paper strip 9, is firmly pulled along sand paper strip 9, makes one end of sand paper strip 9
Overcome frictional force from the front end of clamping limb 21, polishing portion 11 one side between extract out, so that the other end of sand paper strip 9 is overcome frictional force
From the front end of another clamping limb 21, polishing portion 11 another side between extract out, sand paper strip 9 can be dismantled from polishing portion 11
Under.
Prepare new sand paper strip 9, push aside clamping limb 21 front end, by the front end of one end of sand paper strip 9 insertion clamping limb 21,
After between the one side in polishing portion 11, the front end for unclamping clamping limb 21 makes its reset, make the front end of clamping limb 21, polishing portion 11 one
One end of face clamping sand paper strip 9；Then tensing new sand paper strip 9 is bonded new sand paper strip 9 with polishing portion 11；Push another aside
The other end of sand paper strip 9 is inserted between the front end of another clamping limb 21, the another side in polishing portion 11 by the front end of clamping limb 21
Afterwards, the front end for unclamping another clamping limb 21 makes its reset, makes the front end of another clamping limb 21, the another side folder in polishing portion 11
Hold the other end of sand paper strip 9；New sand paper strip 9 can be made snugly to be arranged and fix around polishing portion 11.
From the above, it is seen that the fine grinding device of the sheet metal component of the utility model, sand paper strip 9 and polishing portion 11 are pasted
It closes, the utilization rate of sand paper can be improved；Convenient for carrying out subtly manual grinding to sheet metal component；It is also convenient for disassembling, assembling and replacing sand paper strip 9.
Further, the fine grinding device of the sheet metal component of the utility model, further includes moving member 3, and mounting portion 12 is arranged
There is perforative mobile cavity 122, connecting plate 22 passes through mobile cavity 122 and is bonded with the side wall of connecting plate 22, makes connecting plate 22 can edge
Mobile cavity 122 slides, and moving member 3 is arranged in mobile cavity 122 and connect with connecting plate 22.Moving member 3 is that can make connecting plate
22 mobile hand gears, such as can be with plectrum, or other structures.When needing to dismantle sand paper strip 9, moving member 3 is operated
Moving member 3 is moved forward, chucking power of the front end of clamping limb 21 to sand paper strip 9 when, sand easy to disassemble can be reduced or eliminate
Paper slip 9；Conversely, by sand paper strip 9 be inserted into clamping limb 21 front end and polishing portion 11 between after, operation moving member 3 make moving member 3 to
After move, it is possible to increase the chucking power when front end of clamping limb 21 is to sand paper strip 9, guarantee sand paper strip 9 fixed effect, be easily installed
Sand paper strip 9.
Further, the two sides in polishing portion 11 is provided with paper recessing groove 111.When needing to dismantle sand paper strip 9, operation is moved
Moving part 3 moves forward moving member 3 until the front end of clamping limb 21 is located in upper paper recessing groove 111, and the front end of clamping limb 21 is not
The inner wall of paper recessing groove 111 is supported, chucking power of the front end of clamping limb 21 to sand paper strip 9 when, sand paper easy to disassemble can be eliminated
Item 9；Similarly, the fixed effect for guaranteeing sand paper strip 9, is easily installed sand paper strip 9.
Preferably, the two sides on the top of connecting plate 22 are provided with guide pad 222；The two sides of the lower part of connecting plate 22 are equal
It is provided with lower guide pad 223；Upper guide pad 222 is bonded with the upper surface of mounting portion 12, under lower guide pad 223 and mounting portion 12
End face fitting.Connecting plate 22 can be made crooked and stuck (can not move along mobile cavity 122), guarantee that connecting plate 22 can edge
Mobile cavity 122 slides.
Preferably, connecting plate 22 is provided with threaded hole 221；The front end face of mobile cavity 122 offers preceding hinge hole 121, moves
Dynamic chamber 122, which reach out to, offers operating cavity 123, and the rear end face of mobile cavity 122 offers rear hinge cavity 124；Moving member 3 wraps
Include the preceding hinge column 31 being fixedly connected sequentially, borded pile 32, operation panel 33, rear hinge column 34；Preceding hinge column 31 is hinged before being embedded in
Hole 121, borded pile 32 are threadedly coupled with threaded hole 221, and operation panel 33 is located in operating cavity 123, and rear hinge column 34 is arranged rear
In hinge cavity 124；Operation panel 33 is exposed from the upper surface of mounting portion 12 and/or the lower end surface of mounting portion 12.Pass through finger
Stirring operation panel 33 drives borded pile 32 to rotate, and is moved forward and backward moving member 3, sand paper strip 9 easy to disassemble.
The fine grinding device of the sheet metal component of the utility model, further includes rear hinged block 4, and rear hinge cavity 124 is from mounting portion
12 top end face is exposed, and it is arc-shaped rear hinged groove 41 that rear hinged block 4, which is provided with section, and the two sides of rear hinged block 4 are distinguished
It is bonded with the two sides of rear hinge cavity 124, the two sides of rear hinged block 4 are provided with buckle 43；The two sides of hinge cavity 124 afterwards
It is provided with block button hole 431, buckle 43 is respectively embedded into block button hole 431.The sheet metal component of the utility model is fallen with fine grinding device
(i.e. the top of mounting portion 12 downwards) is set in use, hinge column 34 will not be fallen from rear hinge cavity 124 after can guaranteeing.Assembling
When moving member 3, rear hinge column 34 is put into rear hinge cavity 124 by hinge hole 121 before need to being only inserted into preceding hinge column 31, then will
Hinge cavity 124 after hinged block 4 is inserted into afterwards makes buckle 43 be respectively embedded into block button hole 431, i.e. the assembling of moving member 3 is simpler
It is single；The structure also can be applied at preceding hinge hole 121.
Further, rear hinged block 4 is provided with rear holding block 42, the front end surface chamfer of rear holding block 42 with also extending downwardly
Insertion chamfering 421 is formed, the front end face of rear holding block 42 is bonded with the rear end face of rear hinge column 34.It can guarantee 3 nothing of moving member
Method axial movement will not shake, and hinge cavity 124 is more convenient after the guiding role of insertion chamfering 421 is inserted into rear hinged block 4；
Keep the assembling of moving member 3 fairly simple.
It is to be appreciated that term " center ", " longitudinal direction ", " transverse direction ", "front", "rear", "left", "right", "vertical", " water
It is flat ", "top", "bottom", "inner", the instructions such as "outside" orientation or positional relationship be to be based on the orientation or positional relationship shown in the drawings,
It is only the present invention and simplified description for ease of description, rather than indicating or imply signified device or element must have specifically
Orientation is constructed and is operated for specific orientation, thus should not be understood as the limitation that content is protected to the utility model.
Above specific embodiment is only the preferred embodiment of this creation, all in this wound not to limit this creation
Any modification, equivalent substitution, improvement and etc. done within the spirit and principle of work, should be included in this creation protection scope it
It is interior.
Claims (9)
1. the fine grinding device of sheet metal component, it is characterised in that: including apparatus main body (1), clamping piece (2) and sand paper strip (9)；
Apparatus main body (1) includes the polishing portion (11) being fixedly connected sequentially and mounting portion (12)；The section in polishing portion (11) is integrally in
Triangle；Sand paper strip (9) is arranged around polishing portion (11) and is bonded with polishing portion (11)；Clamping piece (2) is made of elastic material, folder
Gripping member (2) includes connecting plate (22), and the both ends of connecting plate (22) are provided with clamping limb (21) with extending forward；Connecting plate (22)
It is connect with mounting portion (12), one end of one side clamping sand paper strip (9) of the front end, polishing portion (11) of clamping limb (21)；Another
The other end of another side clamping sand paper strip (9) of the front end, polishing portion (11) of clamping limb (21).
2. the fine grinding device of sheet metal component as described in claim 1, it is characterised in that: further include moving member (3), mounting portion
(12) it is provided with perforative mobile cavity (122), connecting plate (22) passes through mobile cavity (122) and pastes with the side wall of connecting plate (22)
Close, slide connecting plate (22) can along mobile cavity (122), moving member (3) setting in the mobile cavity (122) and with connecting plate (22)
Connection.
3. the fine grinding device of sheet metal component as claimed in claim 2, it is characterised in that: the two sides of polishing portion (11) is respectively provided with
There is upper paper recessing groove (111).
4. the fine grinding device of sheet metal component as claimed in claim 2, it is characterised in that: the two sides on the top of connecting plate (22)
It is provided with guide pad (222)；The two sides of the lower part of connecting plate (22) are provided with lower guide pad (223)；Upper guide pad
(222) it is bonded with the upper surface of mounting portion (12), lower guide pad (223) is bonded with the lower end surface of mounting portion (12).
5. the fine grinding device of sheet metal component as claimed in claim 2, it is characterised in that: connecting plate (22) is provided with threaded hole
(221)；The front end face of mobile cavity (122) offers preceding hinge hole (121), and mobile cavity (122), which reach out to, offers operation
Chamber (123), the rear end face of mobile cavity (122) offer rear hinge cavity (124)；Moving member (3) includes before being fixedly connected sequentially
Hinge column (31), borded pile (32), operation panel (33), rear hinge column (34)；Hinge hole (121) before preceding hinge column (31) is embedded in,
Borded pile (32) is threadedly coupled with threaded hole (221), and operation panel (33) is located in operating cavity (123), rear hinge column (34) setting
In rear hinge cavity (124)；Operation panel (33) is exposed from the upper surface of mounting portion (12) and/or the lower end surface of mounting portion (12).
6. the fine grinding device of sheet metal component as claimed in claim 5, it is characterised in that: it further include rear hinged block (4), it is rear to cut with scissors
The top end face for connecing chamber (124) from mounting portion (12) is exposed, and it is arc-shaped rear hinged groove that rear hinged block (4), which is provided with section,
(41), the two sides of rear hinged block (4) are bonded with the two sides of rear hinge cavity (124) respectively, and the two sides of rear hinged block (4) are equal
It is provided with buckle (43)；The two sides of hinge cavity (124) are provided with block button hole (431) afterwards, and buckle (43) is respectively embedded into buckle
Hole (431).
7. the fine grinding device of sheet metal component as claimed in claim 6, it is characterised in that: rear hinged block (4) also extends downwardly
Ground is provided with rear holding block (42), and the front end face chamfering of rear holding block (42) forms insertion chamfering (421), rear holding block (42)
Front end face is bonded with the rear end face of rear hinge column (34).
8. the fine grinding device of sheet metal component as claimed in claim 1, it is characterised in that: mounting portion (12) it is another
End is further fixedly arranged on grip part (13)；Grip part (13) offers lifting rope hole (131).
9. the fine grinding device of sheet metal component as claimed in claim 1, it is characterised in that: the section of polishing portion (11)
Triangle apex angle rounding angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822073747.6U CN209335343U (en) | 2018-12-11 | 2018-12-11 | The fine grinding device of sheet metal component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822073747.6U CN209335343U (en) | 2018-12-11 | 2018-12-11 | The fine grinding device of sheet metal component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209335343U true CN209335343U (en) | 2019-09-03 |
Family
ID=67756599
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822073747.6U Active CN209335343U (en) | 2018-12-11 | 2018-12-11 | The fine grinding device of sheet metal component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209335343U (en) |
-
2018
- 2018-12-11 CN CN201822073747.6U patent/CN209335343U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207840749U (en) | Metal parts fixture | |
| US20150174723A1 (en) | Universal sharpening jig for a cutting blade | |
| US20110177769A1 (en) | Blade Sharpening Assembly | |
| CN107813429A (en) | A kind of glass-cutting sanding apparatus | |
| CN208374917U (en) | A kind of seal cutting stone chapter polishes device | |
| CN209335343U (en) | The fine grinding device of sheet metal component | |
| CN104029298A (en) | Multi-shape manual tile cutting machine | |
| US20150079880A1 (en) | Sharpening a Cutting Edge of a Tool Using a Reverse Sharpening Guide | |
| CN209050560U (en) | A kind of navigation mark installation angle grinder with cutting guide function | |
| CA2703522A1 (en) | Two step abrasive sharpener | |
| KR100992267B1 (en) | Portable scissors grinder | |
| CN214559527U (en) | Low-resistance scissor titanium alloy movable blade double-face grinding device | |
| CN208179228U (en) | A kind of slabstone trimmer | |
| CN208391847U (en) | A kind of interior decoration wall surface grinding device | |
| CN212385155U (en) | Abrasive paper grinding device is used in construction of building wall | |
| CN210909341U (en) | Production grinding device for bucket teeth of loading excavator | |
| CN210560089U (en) | Glass marking process equipment | |
| CN210759905U (en) | Clamp apparatus | |
| CN208744377U (en) | A kind of lathe tools knife board | |
| CN205043566U (en) | Wall body is decorated and is used sander | |
| CN207841228U (en) | A kind of electric pick of adjustable angle | |
| CN206010846U (en) | Edger | |
| CN111085905A (en) | Robot of whetting a knife | |
| CN214490230U (en) | Multipurpose combined table clamp convenient to adjust | |
| CN217413571U (en) | Thimble surface polishing equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |