CN207629784U - A kind of efficient screw blade curved surface grinding device - Google Patents
A kind of efficient screw blade curved surface grinding device Download PDFInfo
- Publication number
- CN207629784U CN207629784U CN201721478592.3U CN201721478592U CN207629784U CN 207629784 U CN207629784 U CN 207629784U CN 201721478592 U CN201721478592 U CN 201721478592U CN 207629784 U CN207629784 U CN 207629784U
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- CN
- China
- Prior art keywords
- fixedly connected
- grinding wheel
- workbench
- curved surface
- screw blade
- 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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Abstract
The utility model is related to propeller manufacturing technology fields, and disclose a kind of efficient screw blade curved surface grinding device, including workbench, the top side of the workbench is fixedly connected with hydraulic cylinder, the side of the hydraulic cylinder is fixedly connected with hydraulic stem, the one end of the hydraulic stem far from hydraulic cylinder is fixedly connected with supporting rack, and the bottom side of support frame as described above is fixedly connected with the first support plate, and the two bottom sides of first support plate have been fixedly connected with support base.The utility model passes through workbench, hydraulic cylinder, hydraulic stem, supporting rack, the first support plate, card slot, fixed block, grinding wheel group, shaft, motor, groove, dust cover, through-hole, support base, idler wheel, the second support plate, electric pushrod and grinding wheel, change the low problem of the curved surface polishing mode efficiency of traditional screw blade, it only needs paddle being fixed on supporting rack, supporting rack is driven to pass through grinding wheel group, polishing can be completed, reach efficient purpose.
Description
Technical field
The utility model is related to propeller processing technical field, specially a kind of efficient screw blade curved surface polishing dress
It sets.
Background technology
Propeller refers to being rotated in air or water by blade, converts engine rotation power in the device of propulsive force,
Can there are two or more leaf be connected with hub, leaf for helicoid or is similar to a kind of propeller of helicoid on one side backward.Spiral shell
Rotation paddle be divided into many kinds, application is also very extensive, such as aircraft, steamer propeller.Propeller is typically by blade and propeller hub
Two parts form, and blade face helically face shape, size belongs to spatial complex curved surface, complicated.In existing propeller
In process, marine propeller blank is usually first produced, then using the pneumatic straight grinder of hand-held installation wire rod quality to paddle
Leaf carries out roughing, and this method and process is relatively primitive, and component worker's work load is big, working environment is poor, and machining accuracy
It is difficult to be guaranteed, fully relies on the qualification and experience of workers processing, and production efficiency is low.Moreover, worker adds
Working hour milling cutter is easy to happen broken teeth accident, causes casualties, and there are some potential safety problemss.
Utility model content
（One）The technical issues of solution
In view of the deficiencies of the prior art, the utility model provides a kind of efficient screw blade curved surface grinding device, tool
It the advantages that standby efficient and safe, solves the problems, such as inefficient and unsafe.
（Two）Technical solution
To achieve the above object, the utility model provides the following technical solutions：A kind of efficient screw blade curved surface polishing
The top side of device, including workbench, the workbench is fixedly connected with hydraulic cylinder, and the side of the hydraulic cylinder is fixedly connected
There are hydraulic stem, the one end of the hydraulic stem far from hydraulic cylinder to be fixedly connected with supporting rack, the bottom side of support frame as described above is fixed
It is connected with the first support plate, the two bottom sides of first support plate have been fixedly connected with support base, the bottom of the support base
It is fixedly connected with idler wheel, the top side of support frame as described above is fixedly connected with the second support plate, the top of second support plate
It is fixedly connected with electric pushrod, the bottom of the electric pushrod is fixedly connected with fixed block, the bottom of the fixed block and first
The top of support plate offers card slot, and side of the top far from hydraulic cylinder of the workbench is provided with grinding wheel group, described
Be provided with grinding wheel in grinding wheel group, the side of the grinding wheel is fixedly connected with shaft, the shaft far from grinding wheel one
Side is fixedly connected with motor, opens up fluted at the top of the workbench, and dust cover, the dust cover are provided in the groove
Both sides offer through-hole.
Preferably, the through-hole is symmetricly set on the both sides of dust cover, and the height of the height of through-hole and width and supporting rack
Degree and width are adapted.
Preferably, the quantity of the grinding wheel group is two groups, and two groups of grinding wheel groups are arranged in the top both sides of workbench.
Preferably, the distance at the grinding wheel to the top of workbench differs, and the diameter of grinding wheel differs, and grinding wheel
Angle of inclination is adapted with the curved surface angle of screw blade.
Preferably, the different slot of depth is offered at the top of the workbench, motor is fixed on workbench by fixing screws
Top.
Preferably, the quantity of the card slot is two, and the position of two card slots is adapted.
（Three）Advantageous effect
Compared with prior art, the utility model provides a kind of efficient screw blade curved surface grinding device, have with
Lower advantageous effect：
1, the utility model by workbench, hydraulic cylinder, hydraulic stem, supporting rack, the first support plate, card slot, fixed block, beat
Emery wheel group, shaft, motor, groove, dust cover, through-hole, support base, idler wheel, the second support plate, electric pushrod and grinding wheel, change
Become the low problem of the curved surface polishing mode efficiency of traditional screw blade, it is only necessary to paddle is fixed on supporting rack, driving branch
Support passes through grinding wheel group, you can completes polishing, reaches efficient purpose.
2, the utility model by workbench, hydraulic cylinder, hydraulic stem, supporting rack, the first support plate, card slot, fixed block, beat
Emery wheel group, shaft, motor, groove, dust cover, through-hole, support base, idler wheel, the second support plate, electric pushrod and grinding wheel, change
Become curved surface polishing mode the problem of be easy to causeing safety accident of traditional screw blade, it is only necessary to be placed on grinding wheel group anti-
In dust hood, grinding wheel is avoided direct contact in bruting process, you can improve safety and dust-proof.
Description of the drawings
Fig. 1 is the utility model front view；
Fig. 2 is the sectional view of the utility model front view；
Fig. 3 is the vertical view of the first support plate of the utility model；
Fig. 4 is the side view of the utility model dust cover.
In figure：1 workbench, 2 hydraulic cylinders, 3 hydraulic stems, 4 supporting racks, 5 first support plates, 6 card slots, 7 fixed blocks, 8 polishings
It is wheel group, 9 shafts, 10 motors, 11 grooves, 12 dust covers, 13 through-holes, 14 support bases, 15 idler wheels, 16 second support plates, 17 electronic
Push rod, 18 grinding wheels.
Specific implementation mode
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
The every other embodiment obtained, shall fall within the protection scope of the present invention.
- 4 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of efficient screw blade curved surface polishing dress
It sets, including workbench 1, the top side of workbench 1 is fixedly connected with hydraulic cylinder 2, and the side of hydraulic cylinder 2 is fixedly connected with hydraulic pressure
Bar 3, the one end of hydraulic stem 3 far from hydraulic cylinder 2 are fixedly connected with supporting rack 4, and the bottom side of supporting rack 4 is fixedly connected with first
The two bottom sides of support plate 5, the first support plate 5 have been fixedly connected with support base 14, and the bottom of support base 14 is fixedly connected with rolling
Wheel 15, the top side of supporting rack 4 are fixedly connected with the second support plate 16, and the top of the second support plate 16 is fixedly connected with electronic
Push rod 17, the bottom of electric pushrod 17 are fixedly connected with fixed block 7, and the top of the bottom of fixed block 7 and the first support plate 5 is opened
Equipped with card slot 6, the quantity of card slot 6 is two, and the position of two card slots 6 is adapted, and the top of workbench 1 is far from hydraulic cylinder 2
Side is provided with grinding wheel group 8, and the quantity of grinding wheel group 8 is two groups, and two groups of grinding wheel groups 8 are arranged at the top of workbench 1 two
Side is provided with grinding wheel 18 in grinding wheel group 8, and the distance at grinding wheel 18 to the top of workbench 1 differs, the diameter of grinding wheel 18
It differs, and the angle of inclination of grinding wheel 18 is adapted with the curved surface angle of screw blade, the side of grinding wheel 18 is fixedly connected with
Shaft 9, side of the shaft 9 far from grinding wheel 18 are fixedly connected with motor 10, and it is different that the top of workbench 1 offers depth
Slot, motor 10 are fixed on the top of workbench 1 by fixing screws, and the top of workbench 1 opens up fluted 11, is arranged in groove 11
There are dust cover 12, the both sides of dust cover 12 to offer through-hole 13, through-hole 13 is symmetricly set on the both sides of dust cover 12, and through-hole
13 height and width is adapted with the height of supporting rack 4 and width.
The electric elements occurred in this article are electrically connected with extraneous main controller and 220V alternating currents, and main controller can be meter
Calculation machine etc. plays the conventionally known equipment of control.
When in use, motor 10 is opened, the both ends of paddle are stuck in card slot 6, control electric pushrod 17 is extended paddle
It is fixed, then hydraulic cylinder 2 is operated, it pushes supporting rack 4 to pass through grinding wheel group 8, is completed certainly when passing by the grinding wheel 18 of different spacing
Dynamic polishing.
In conclusion the utility model passes through workbench 1, hydraulic cylinder 2, hydraulic stem 3, supporting rack 4, the first support plate 5, card
Slot 6, fixed block 7, grinding wheel group 8, shaft 9, motor 10, groove 11, dust cover 12, through-hole 13, support base 14, idler wheel 15,
Two support plates 16, electric pushrod 17 and grinding wheel 18 change the low problem of the curved surface polishing mode efficiency of traditional screw blade,
It only needs paddle being fixed on supporting rack 4, driving supporting rack 4 passes through grinding wheel group 8, you can is automatically performed two-sided polishing, reaches
To efficient purpose；By workbench 1, hydraulic cylinder 2, hydraulic stem 3, supporting rack 4, the first support plate 5, card slot 6, fixed block 7, beat
It is emery wheel group 8, shaft 9, motor 10, groove 11, dust cover 12, through-hole 13, support base 14, idler wheel 15, the second support plate 16, electronic
Push rod 17 and grinding wheel 18 change curved surface polishing mode the problem of be easy to causeing safety accident of traditional screw blade, only need
Grinding wheel group 8 is placed in dust cover 12, grinding wheel 18 is avoided direct contact in bruting process, you can improve safety and
It is dust-proof.
It should be noted that herein, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also include other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.In the absence of more restrictions, the element limited by sentence " including a reference structure ", is not arranged
Except there is also other identical elements in the process, method, article or apparatus that includes the element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of efficient screw blade curved surface grinding device, including workbench（1）, it is characterised in that：The workbench（1）'s
Top side is fixedly connected with hydraulic cylinder（2）, the hydraulic cylinder（2）Side be fixedly connected with hydraulic stem（3）, the hydraulic stem
（3）Far from hydraulic cylinder（2）One end be fixedly connected with supporting rack（4）, support frame as described above（4）Bottom side be fixedly connected with
One support plate（5）, first support plate（5）Two bottom sides be fixedly connected with support base（14）, the support base（14）
Bottom be fixedly connected with idler wheel（15）, support frame as described above（4）Top side be fixedly connected with the second support plate（16）, described
Second support plate（16）Top be fixedly connected with electric pushrod（17）, the electric pushrod（17）Bottom be fixedly connected with
Determine block（7）, the fixed block（7）Bottom and the first support plate（5）Top offer card slot（6）, the workbench（1）
Top far from hydraulic cylinder（2）Side be provided with grinding wheel group（8）, the grinding wheel group（8）Inside it is provided with grinding wheel（18）,
The grinding wheel（18）Side be fixedly connected with shaft（9）, the shaft（9）Far from grinding wheel（18）Side be fixedly connected
There is motor（10）, the workbench（1）Top open up it is fluted（11）, the groove（11）Inside it is provided with dust cover（12）,
The dust cover（12）Both sides offer through-hole（13）.
2. a kind of efficient screw blade curved surface grinding device according to claim 1, it is characterised in that：The through-hole
（13）It is symmetricly set on dust cover（12）Both sides, and through-hole（13）Height and width and supporting rack（4）Height and width
It is adapted.
3. a kind of efficient screw blade curved surface grinding device according to claim 1, it is characterised in that：The grinding wheel
Group（8）Quantity be two groups, two groups of grinding wheel groups（8）It is arranged in workbench（1）Top both sides.
4. a kind of efficient screw blade curved surface grinding device according to claim 1, it is characterised in that：The grinding wheel
（18）To workbench（1）The distance at top differ, grinding wheel（18）Diameter differ, and grinding wheel（18）Angle of inclination with
The curved surface angle of screw blade is adapted.
5. a kind of efficient screw blade curved surface grinding device according to claim 1, it is characterised in that：The workbench
（1）Top offer the different slot of depth, motor（10）It is fixed on workbench by fixing screws（1）Top.
6. a kind of efficient screw blade curved surface grinding device according to claim 1, it is characterised in that：The card slot
（6）Quantity be two, two card slots（6）Position be adapted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721478592.3U CN207629784U (en) | 2017-11-08 | 2017-11-08 | A kind of efficient screw blade curved surface grinding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721478592.3U CN207629784U (en) | 2017-11-08 | 2017-11-08 | A kind of efficient screw blade curved surface grinding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207629784U true CN207629784U (en) | 2018-07-20 |
Family
ID=62856179
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721478592.3U Expired - Fee Related CN207629784U (en) | 2017-11-08 | 2017-11-08 | A kind of efficient screw blade curved surface grinding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207629784U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107900852A (en) * | 2017-11-08 | 2018-04-13 | 镇江市丹徒区顺发船舶螺旋桨有限公司 | A kind of efficient screw blade curved surface sanding apparatus |
-
2017
- 2017-11-08 CN CN201721478592.3U patent/CN207629784U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107900852A (en) * | 2017-11-08 | 2018-04-13 | 镇江市丹徒区顺发船舶螺旋桨有限公司 | A kind of efficient screw blade curved surface sanding apparatus |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180720 Termination date: 20181108 |