CN208117490U - A kind of sander of crankshaft - Google Patents
A kind of sander of crankshaft Download PDFInfo
- Publication number
- CN208117490U CN208117490U CN201820581053.0U CN201820581053U CN208117490U CN 208117490 U CN208117490 U CN 208117490U CN 201820581053 U CN201820581053 U CN 201820581053U CN 208117490 U CN208117490 U CN 208117490U
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- CN
- China
- Prior art keywords
- polishing rack
- fixed
- support frame
- swing seat
- tensioning
- 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.)
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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
A kind of sander of crankshaft described herein, including pedestal (1) and the support frame (2) being located on pedestal (1), wherein, be fixedly installed on support frame as described above (2) can secured adjusted sanding belt (7) polishing rack (5), polishing rack (5) is equipped with the tensioning frame (8) for being used to support sanding belt (7), support frame (2) is equipped with the swing seat (3) for adjusting polishing rack (5) position, swing seat (3) is equipped with the motor (4) for driving sanding belt (7), polishing rack (5) end is equipped with the handle (6) for controlling its position；It is simple with structure, tightness is strong, stability is high, be easy to universal effect.
Description
Technical field
This application involves crankshaft polishing field, specially a kind of sanders of crankshaft, in the fixed polishing of crankshaft.
Background technique
In the prior art：
Such as：Chinese Patent Application No. CN201420445049.3；The utility model discloses a kind of crankshaft burnishing device,
Belong to Crankshaft Machining technical field.The tailstock and headstock and tailstock and the head of a bed of lathe left and right ends are set to including lathe, sliding
Belt sanding structure between case, tailstock and headstock are equipped with crankshaft fixed structure；Belt sanding structure includes being set to lathe
The bracket at rear, the slide that sliding is set on bracket, the bow-shaped arm being articulated on slide, the supporting plate for being fixedly arranged on bow-shaped arm rear end and
The motor being installed on supporting plate, lathe can drive slide to move back and forth along the longitudinal direction；Bow-shaped arm is made of cursor and pressure arm,
The rear end of cursor is hinged on slide, and the rear end of front end and pressure arm is hinged；The front end of pressure arm is equipped with handle, and its rear end is equipped with
Nutted rod is equipped with tension spring between nutted rod and cursor；The output shaft of motor is equipped with active rubber tire, the front end of pressure arm be equipped with from
The hinged place of dynamic rubber tire, cursor and pressure arm is equipped with tensioning rubber tire, is arranged with sand on active rubber tire, driven rubber tire and tensioning rubber tire
Band.
Abrasive band in this application does not have stationarity, during use, although having least stationarity inadequate.
In consideration of it, how to design a kind of sander of crankshaft, the defect in the presence of the above-mentioned prior art is overcome, be this
Field technical staff technical problem urgently to be resolved.
Summary of the invention
The application's aims to overcome that the technical problems existing in the prior art, and provides a kind of sander of crankshaft.
The purpose of the application is completed by following technical solution, a kind of sander of crankshaft, including pedestal and
The support frame being located on pedestal, wherein be fixedly installed on support frame as described above can secured adjusted sanding belt polishing rack, polishing rack
It is equipped with the tensioning frame for being used to support sanding belt, support frame is equipped with the swing seat for adjusting polishing rack position, and swing seat is equipped with
For driving the motor of sanding belt, polishing rack end is equipped with the handle for controlling its position.
Backing plate is equipped on the top surface of the pedestal, the backing plate is made of soft material.
Support frame as described above is two root posts, and the fixation for reinforcing the two position is equipped between support frame bottom and pedestal
Block.
Shaft is equipped between the bottom of the swing seat and the top of support frame, the top surface of swing seat is equipped with oscillating deck, electricity
Machine is fixed on oscillating deck.
Grinding wheel is fixed on the end of the motor.
The polishing rack is in " several " character form structure, and the side tail end of polishing rack is fixed in swing seat, on the tail end of the other side
It is fixed with handle, protective plate is fixed between polishing rack and handle.
The polishing rack includes the second fixed plate of left side the first fixed plate of setting and right side setting, the bottom of the second fixed plate
Portion is equipped with third fixed plate, and third fixed plate is equipped with protective plate, and the top of protective plate is equipped with handle.
The polishing rack is in " several " font, is equipped with tensioning frame along the top middle position of polishing rack, fixes on tensioning frame
There is tensioning wheel, is additionally provided on tensioning frame multiple for adjusting the location hole of tensioning wheel.
The application compared with prior art, at least has following obvious advantage and effect：
1, structure is simple, tightness is strong, stability is high, is easy to universal.
Detailed description of the invention
The drawings described herein are used to provide a further understanding of the present application, constitutes part of this application, this Shen
Illustrative embodiments and their description please are not constituted an undue limitation on the present application for explaining the application.In the accompanying drawings：
Fig. 1 is the overall structure diagram of the application.
Specific embodiment
To keep the purposes, technical schemes and advantages of the application clearer, below in conjunction with the application specific embodiment and
Technical scheme is clearly and completely described in corresponding attached drawing.Obviously, described embodiment is only the application one
Section Example, instead of all the embodiments.Based on the embodiment in the application, those of ordinary skill in the art are not doing
Every other embodiment obtained under the premise of creative work out, shall fall in the protection scope of this application.
A kind of sander of crankshaft described herein, including pedestal 1 and the support frame being located on pedestal 12,
In, be fixedly installed on support frame as described above 2 can secured adjusted sanding belt 7 polishing rack 5, polishing rack 5 be equipped be used to support beat
The tensioning frame 8 of grinding belt 7, support frame 2 are equipped with the swing seat 3 for adjusting 5 position of polishing rack, and swing seat 3 is equipped with beats for driving
The motor 4 of grinding belt 7,5 end of polishing rack are equipped with the handle 6 for controlling its position；, tightness simple with structure is by force, surely
Qualitative height is easy to universal effect.
Referring to the polishing rack 5 that fixed structure shown in Fig. 1, is arranged, sanding belt 7 is fixed by installation by polishing rack 5,
Wherein, tensioning frame 8 is set along the middle position of polishing rack 5, carries out vertical tensioning using vertical tensioning frame 8, not only may be used
To realize tension effects and position is fixed, tightness is stronger.
In the embodiment of the present application, a kind of sander of crankshaft, including pedestal 1 and the support frame being located on pedestal 12,
In, realize that stablizing for overall structure is installed using pedestal 1.
It is that polishing rack 5 provides vertical support, while passing through and being cut with scissors between support frame 3 and polishing rack 5 using support frame 3
It connects or is attached by rotary shaft, swinging up and down for polishing rack 5 may be implemented.
Be fixedly installed on support frame as described above 2 can secured adjusted sanding belt 7 polishing rack 5, using polishing rack 5 to sanding belt
The installation of 7 being supported property.
Polishing rack 5 is equipped with the tensioning frame 8 for being used to support sanding belt 7, and vertical tensioning frame is arranged along 5 top of polishing rack
8, installation and fixation by tensioning frame 8 to 7 the being supported property of sanding belt in polishing rack 5.
Support frame 2 is equipped with the swing seat 3 for adjusting 5 position of polishing rack, and swing seat 3 is equipped with for driving sanding belt 7
Motor 4,5 end of polishing rack are equipped with the handle 6 for controlling its position.
In the embodiment of the present application, backing plate 11 is equipped on the top surface of the pedestal 1, the top surface of pedestal 1 is used to put crankshaft,
Polish, during installation, to avoid that hard contact occurs between crankshaft and pedestal 1, be arranged soft backing plate 11 into
Row protection, the backing plate 11 are made of soft material, wherein soft material is resin, rubber or plastic plate.
Support frame as described above 2 is two root posts, is carried out along the top setting shaft of two pillars to the bottom of swing seat 3 slotting
Installation is connect, the fixation of swing seat 3 can be not only fixed and realizes the rotation after its hinged installation.
The fixed block 21 for reinforcing the two position is equipped between 2 bottom of support frame and pedestal 1, for further fastening branch
The fixed block 21 of 2 bottom of support setting reinforcement structure is further fixed it, it is ensured that the stability of internal structure.
It is equipped with shaft 22 between the bottom of the swing seat 3 and the top of support frame 2, swing seat 3 is realized by shaft 22
Rotation between 2 top of bottom and support frame.
The top surface of swing seat 3 is equipped with oscillating deck 31, to improve fixation of 3 top of swing seat to motor 4, while ensuring to polish
Rotation after being fixed between 5 bottom end of frame and swing seat 3.
Motor 4 is fixed on oscillating deck 31, and motor 4 and 5 bottom end of polishing rack are also secured in swing seat 3, it is ensured that motor 4
With 5 synchronous hunting of polishing rack.
It is fixed with grinding wheel 41 on the end of the motor 4, for the stability for ensuring the driving of grinding wheel 41, grinding wheel is set
41 are fixed on the motor shaft of 4 end of motor.
In the embodiment of the present application, the polishing rack 5 is in " several " character form structure, and side tail end, that is, left end of polishing rack 5 is fixed
In swing seat 3,5 other side tail end of polishing rack, that is, right end is fixed with handle 6, is fixed along left position, realizes polishing
The swing of 5 right end of frame.
Protective plate 61 is fixed between polishing rack 5 and handle 6, to avoid using in the operation of middle handle 6 and polishing rack 5
Sanding belt 7 is touched, and setting protective plate 61 protects the operating process of operator, improves safety.
In the another embodiment of the application,
The polishing rack 5 includes the second fixed plate 52 of the first fixed plate of left side setting 51 with right side setting, and two sides are erected
Two sides of " several " font are formed to fixed plate.
The bottom of second fixed plate 52 is equipped with third fixed plate 53, is extended outward through third fixed plate 53, while
Socket of the grinding wheel guarantee to sanding belt 7 is fixedly installed on 53 position of third fixed plate.
Third fixed plate 53 is equipped with protective plate 61, and setting protective plate 61 protects the position of handle 6, and then protects
The top of plate 61 is equipped with handle 6, guarantees the safety when operation of 6 position of handle.
The polishing rack 5 is in " several " font, the support construction of Y type is formed between polishing rack 5 and tensioning frame 8, along polishing
The top middle position of frame 5 is equipped with tensioning frame 8, and tensioning is fixed to sanding belt 7 by tensioning frame 8.
Wherein, tensioning wheel 81 is fixed on tensioning frame 8, sanding belt 7 is socketed on tensioning wheel 81, forms stable fastening effect
Fruit.
It is additionally provided with multiple location holes 82 for being used to adjust tensioning wheel 81 on tensioning frame 8, is set along the vertical position of tensioning frame 8
The tensioning hole from top to bottom arranged is set, multiple location holes 82 install tensioning wheel 81 respectively, realize 81 pairs of tensioning wheel polishings
Stablize fixed tension effects with 7.
The above description is only an example of the present application, moreover, the title that components are taken in the application can not also
Together, the title being not intended to limit in the application.To those skilled in the art, various changes and changes are possible in this application.
It is all within the design and principle of the application.
Claims (8)
1. a kind of sander of crankshaft, including pedestal (1) and the support frame (2) being located on pedestal (1), it is characterised in that：Institute
State be fixedly installed on support frame (2) can secured adjusted sanding belt (7) polishing rack (5), polishing rack (5) be equipped be used to support
The tensioning frame (8) of sanding belt (7), support frame (2) is equipped with the swing seat (3) for adjusting polishing rack (5) position, in swing seat (3)
Equipped with for driving the motor (4) of sanding belt (7), polishing rack (5) end is equipped with the handle (6) for controlling its position.
2. sander according to claim 1, it is characterised in that：Backing plate (11) are equipped on the top surface of the pedestal (1),
The backing plate (11) is made of soft material.
3. sander according to claim 1, it is characterised in that：Support frame as described above (2) is two root posts, support frame (2)
The fixed block (21) for reinforcing the two position is equipped between bottom and pedestal (1).
4. sander according to claim 1, it is characterised in that：The bottom of the swing seat (3) and the top of support frame (2)
Shaft (22) are equipped between end, the top surface of swing seat (3) is equipped with oscillating deck (31), and motor (4) is fixed on oscillating deck (31).
5. sander according to claim 1, it is characterised in that：Grinding wheel is fixed on the end of the motor (4)
(41)。
6. sander according to claim 1, it is characterised in that：The polishing rack (5) is in " several " character form structure, polishing rack
(5) side tail end is fixed on swing seat (3), is fixed with handle (6) on the tail end of the other side, polishing rack (5) and handle (6) it
Between be fixed with protective plate (61).
7. sander according to claim 1, it is characterised in that：The polishing rack (5) includes that left side setting first is fixed
The bottom of the second fixed plate (52) of plate (51) and right side setting, the second fixed plate (52) is equipped with third fixed plate (53), third
Fixed plate (53) is equipped with protective plate (61), and the top of protective plate (61) is equipped with handle (6).
8. sander according to claim 1, it is characterised in that：The polishing rack (5) is in " several " font, along polishing rack
(5) top middle position is equipped with tensioning frame (8), is fixed with tensioning wheel (81) on tensioning frame (8), tensioning frame is additionally provided on (8)
Multiple location holes (82) for being used to adjust tensioning wheel (81).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820581053.0U CN208117490U (en) | 2018-04-23 | 2018-04-23 | A kind of sander of crankshaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820581053.0U CN208117490U (en) | 2018-04-23 | 2018-04-23 | A kind of sander of crankshaft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208117490U true CN208117490U (en) | 2018-11-20 |
Family
ID=64187481
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820581053.0U Expired - Fee Related CN208117490U (en) | 2018-04-23 | 2018-04-23 | A kind of sander of crankshaft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208117490U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111571391A (en) * | 2020-05-28 | 2020-08-25 | 马孟杰 | Sander for laying prefabricated slab |
-
2018
- 2018-04-23 CN CN201820581053.0U patent/CN208117490U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111571391A (en) * | 2020-05-28 | 2020-08-25 | 马孟杰 | Sander for laying prefabricated slab |
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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: 20181120 Termination date: 20190423 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |