CN111054681B - A kind of erhu bark oil removing device - Google Patents
A kind of erhu bark oil removing device Download PDFInfo
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- CN111054681B CN111054681B CN201911367722.XA CN201911367722A CN111054681B CN 111054681 B CN111054681 B CN 111054681B CN 201911367722 A CN201911367722 A CN 201911367722A CN 111054681 B CN111054681 B CN 111054681B
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- 239000004519 grease Substances 0.000 claims abstract description 38
- 230000007246 mechanism Effects 0.000 claims abstract description 31
- 238000004140 cleaning Methods 0.000 claims abstract description 22
- 239000007788 liquid Substances 0.000 claims abstract description 15
- 230000006641 stabilisation Effects 0.000 claims abstract 5
- 238000011105 stabilization Methods 0.000 claims abstract 5
- 230000005540 biological transmission Effects 0.000 claims description 35
- 238000007790 scraping Methods 0.000 claims description 33
- 238000003825 pressing Methods 0.000 claims description 13
- 241000270295 Serpentes Species 0.000 claims description 9
- 230000000087 stabilizing effect Effects 0.000 claims description 7
- 239000007921 spray Substances 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 5
- 230000008569 process Effects 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 235000019198 oils Nutrition 0.000 description 24
- 230000000694 effects Effects 0.000 description 6
- 239000000203 mixture Substances 0.000 description 6
- 230000008878 coupling Effects 0.000 description 5
- 238000010168 coupling process Methods 0.000 description 5
- 238000005859 coupling reaction Methods 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 3
- 239000003381 stabilizer Substances 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 235000019476 oil-water mixture Nutrition 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/30—Cleaning by methods involving the use of tools by movement of cleaning members over a surface
- B08B1/32—Cleaning by methods involving the use of tools by movement of cleaning members over a surface using rotary cleaning members
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
- B08B1/16—Rigid blades, e.g. scrapers; Flexible blades, e.g. wipers
- B08B1/165—Scrapers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B13/00—Accessories or details of general applicability for machines or apparatus for cleaning
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/02—Cleaning by the force of jets or sprays
Landscapes
- Cleaning In General (AREA)
- Cleaning By Liquid Or Steam (AREA)
Abstract
本发明公开了一种二胡皮的油脂铲除装置，涉及二胡制造技术领域，解决了现有的蟒蛇皮内部油脂铲除方式通常使用人工操作，铲除效率低，且铲除过程中蟒蛇皮会随意移动，导致油脂铲除不完全等问题。一种二胡皮的油脂铲除装置，包括底部支撑架，所述底部支撑架的下端面安装有两个集液盒，所述底部支撑架的上端面设置有两个导流槽，其中一个所述导流槽的外侧安装有导流环，所述导流环的外侧安装有动力机构，所述动力机构包括侧边高度支撑板、顶部横板、清洗管、稳定板、步进电机、电机支撑架、连接管、传动轴、传动轴套和高度连接块。本发明通过对蟒蛇皮内部的油脂进行自动铲除，铲除效率高，且能够对油脂完全铲除，产品品质高。
The invention discloses a grease removing device for erhu skin, relates to the technical field of erhu manufacturing, and solves the problem that the existing method for removing grease inside python skin usually uses manual operation, the removal efficiency is low, and the python skin moves at will during the removal process, resulting in Problems such as incomplete removal of grease. A grease removing device for erhu bark, comprising a bottom support frame, two liquid collecting boxes are installed on the lower end surface of the bottom support frame, and two diversion grooves are arranged on the upper end surface of the bottom support frame, one of which is A guide ring is installed on the outside of the guide groove, and a power mechanism is installed on the outside of the guide ring. The power mechanism includes a side height support plate, a top horizontal plate, a cleaning pipe, a stabilization plate, a stepper motor, and a motor support. Frame, connecting pipe, drive shaft, drive shaft sleeve and height connecting block. The invention automatically removes the grease inside the python skin, has high removal efficiency, can completely remove the grease, and has high product quality.
Description
Technical Field
The invention relates to the technical field of erhu manufacturing, in particular to a device for removing grease on erhu skins.
Background
With the rapid development of social economy, musical instruments are rapidly popularized, wherein the urheen is used as a traditional string pulling musical instrument in China, the history of more than one thousand years is existed so far, at present, most of the urheens are manufactured, workers generally skin the left and right ends of the urheen, the skins not only cover the left and right ends of the python skin but also carefully operate through the workers, the function of the python skin is exerted to the maximum extent, good tone color and sound volume effects are obtained, but more redundant grease is contained in the python skin before the skins, the workers need to firstly use scrapers to remove the redundant grease in the python skin, and the purpose of removing the redundant grease in the python skin by the workers is to enable the python skin to be kept dry and can be used for a long time.
However, the conventional python skin internal grease shoveling mode is generally operated manually, the shoveling efficiency is low, and the python skin can move randomly in the shoveling process, so that grease shoveling is incomplete; therefore, the existing requirements are not met, and a device for removing the grease on the urheen skin is provided.
Disclosure of Invention
The invention aims to provide a device for removing grease from Erhu skins, which aims to solve the problems that the prior method for removing grease from the interior of python skins in the background art is generally operated manually, the removal efficiency is low, and the python skins can move randomly during the removal process, so that the grease removal is incomplete.
In order to achieve the purpose, the invention provides the following technical scheme: a grease removing device for Erhu skin comprises a bottom support frame, wherein two liquid collecting boxes are installed on the lower end face of the bottom support frame, two flow guide grooves are formed in the upper end face of the bottom support frame, a flow guide ring is installed on the outer side of one flow guide groove, a power mechanism is installed on the outer side of the flow guide ring, the power mechanism comprises a side height supporting plate, a top transverse plate, a cleaning pipe, a stabilizing plate, a stepping motor, a motor support frame, a connecting pipe, a transmission shaft sleeve and a height connecting block, the height connecting block is installed at two ends of the top transverse plate, the side height supporting plate is installed on the outer side of the height connecting block, the cleaning pipe is installed on the inner side of the bottom end of the side height supporting plate, the connecting pipe is installed at one end of the cleaning pipe, the motor support frame is installed on the upper end face of the top transverse plate, and the stepping motor is installed on the upper end face of the motor support frame, the stabilizer plate is installed to the lower terminal surface of top diaphragm, the driving shaft sleeve is installed to the lower terminal surface of stabilizer plate, the transmission shaft is installed to the inboard of driving shaft sleeve, the oil scraping mechanism is installed in the outside of transmission shaft lower extreme, snakeskin fixed establishment is installed to the inboard of oil scraping mechanism.
Preferably, snakeskin fixed establishment includes one-way regulating plate, connecting axle sleeve, spacing ring, fixed riser, supporting spring, press platen, elasticity adjustable ring, elasticity adjusting rod, spring coupling rod and spring stop collar, the connecting axle sleeve is installed to the up end of spacing ring, one-way regulating plate is installed in the outside of connecting axle sleeve, fixed riser is all installed at six end angles of terminal surface under the one-way regulating plate, the spring stop collar is installed to one side of fixed riser, supporting spring, one of them are installed to the inboard of spring stop collar the elasticity adjustable ring is installed to supporting spring's up end, the elasticity adjusting rod is installed to the up end of elasticity adjustable ring, spring coupling rod is installed to supporting spring's inboard, press platen is installed to spring coupling rod's lower terminal surface.
Preferably, the frizing mechanism includes that frizing support, snakeskin place board, altitude mixture control axle, frizing horizontal bar, link and bottom connector, the bottom connector is installed in the outside of altitude mixture control axle bottom, the link is evenly installed in the outside of bottom connector, the frizing horizontal bar is installed to the inboard of bottom connector bottom, the lower terminal surface of frizing horizontal bar is installed the snakeskin and is placed the board, the lower terminal surface that the board was placed to the snakeskin installs the frizing support.
Preferably, one side of side high backup pad is provided with T type groove, the high connecting block sets up the inboard in T type groove, the equal welded fastening in both ends of top diaphragm has the high connecting block, the steadying plate passes through the lower terminal surface of screw connection fixation at the top diaphragm.
Preferably, the upper end of transmission shaft is connected through the bearing and is fixed in the inboard of top diaphragm, the lower extreme of transmission shaft runs through the lower extreme of steadying plate and extends to the inboard of driving sleeve, driving sleeve passes through the screw connection and fixes in the outside of transmission shaft, driving sleeve's the outside is provided with the screw thread.
Preferably, one end of the cleaning pipe is fixed on the inner side of one of the side height supporting plates through threaded connection, the lower end of the connecting pipe is fixed on the inner side of one end of the cleaning pipe through threaded connection, and a sprinkler head is arranged at the other end of the cleaning pipe.
Preferably, the guide ring is welded and fixed on the upper end face of the bottom support frame, one end of the guide groove penetrates through the outer side of the guide ring and extends to the upper side of the liquid collecting box, and the liquid collecting groove is formed in the inner side of the liquid collecting box.
Preferably, the inboard of one-way regulation board is provided with the screw thread, six end angles of terminal surface under the one-way regulation board are fixed to fixed riser welded fastening, the welded fastening of spring stop collar is in one side of fixed riser, one side of spring stop collar is provided with the guide way, the inboard of elasticity adjustable ring runs through the inboard that the guide way extended to the spring stop collar, and the lower extreme of elasticity adjustable rod passes through threaded connection to be fixed in the inboard of spring stop collar, the upper end of elasticity adjustable rod is provided with twist grip.
Preferably, the inboard of spring stop collar is provided with the guiding hole, supporting spring's upper end extends to the inboard of guiding hole, the elasticity adjustable ring passes through supporting spring with the spring coupling pole and is connected, press the lower terminal surface of clamp plate welded fastening at the spring coupling pole.
Preferably, the snakeskin is placed the board and is fixed the up end at the frizing support through the screw connection, the bottom connector passes through threaded connection and fixes the outside at the altitude mixture control axle lower extreme, the outside of altitude mixture control axle is provided with the spout, the outside of bottom connector is provided with the spacing groove, the lower extreme of link extends to the inboard in spacing groove, frizing horizontal bar welded fastening is in the inboard of bottom connector lower extreme.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, the stepping motor rotates reversely to drive the transmission shaft to rotate, the one-way adjusting plate is pushed upwards by the supporting spring to move upwards, so that the one-way adjusting plate can only move vertically under the action of the height adjusting shaft, the oil scraping cross bar is separated from the snake skin placing plate, the pressing plate is separated from the oil scraping support, the snake skin is convenient to place, the stepping motor rotates forwards, the pressing plate fixes and presses the edge of the python skin, the structure can automatically fix and press the snake skin, and the offset generated when grease is shoveled is avoided;
2. according to the invention, the pressing plate can be guided through the connecting frame to prevent deviation, the oil scraping cross bar scrapes grease in the python skin under the driving of the bottom connector, the python skin is cleaned through the spray head arranged at one end of the cleaning pipe, oil-water mixed liquid enters the inner side of the liquid collecting box for collection treatment under the blocking of the flow guide ring and the drainage effect of the flow guide groove, the integral use is convenient, the scraping efficiency is greatly improved, and the scraping effect is good.
Drawings
FIG. 1 is a schematic structural view of the present invention as a whole;
FIG. 2 is a front view of the present invention in its entirety;
FIG. 3 is a schematic view of the overall structure of the present invention in partial cross section;
FIG. 4 is a schematic view of a partial cross-sectional structure of a side elevation support plate according to the present invention;
FIG. 5 is a schematic view of a partial structure of the snake skin fixing mechanism of the present invention;
fig. 6 is a partial sectional view schematically showing the height adjusting shaft according to the present invention.
In the figure: 1. a bottom support frame; 2. a power mechanism; 201. a side height support plate; 202. a top transverse plate; 203. cleaning the tube; 204. a stabilizing plate; 205. a stepping motor; 206. a motor support frame; 207. a connecting pipe; 208. a drive shaft; 209. a driving shaft sleeve; 210. a height connecting block; 3. a snakeskin fixing mechanism; 301. a one-way adjusting plate; 302. connecting the shaft sleeve; 303. a limiting ring; 304. fixing the vertical plate; 305. a support spring; 306. a pressing plate; 307. the adjusting ring is loosened and tightened; 308. an elastic adjusting rod; 309. a spring connecting rod; 310. a spring stop collar; 4. an oil scraping mechanism; 401. an oil scraping bracket; 402. a snakeskin placing plate; 403. a height adjustment shaft; 404. oil scraping cross bars; 405. a connecting frame; 406. a bottom connector; 5. a flow guide ring; 6. a diversion trench; 7. and a liquid collecting box.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
The stepper motor 205 referred to in the present invention (model number 130 ST-M06025) may be obtained from a commercially available or proprietary subscription.
Example 1
Referring to fig. 1 to 6, an embodiment of the present invention includes: a grease shoveling device for Erhu skin comprises a bottom support frame 1, two liquid collecting boxes 7 are arranged on the lower end surface of the bottom support frame 1, two diversion grooves 6 are arranged on the upper end surface of the bottom support frame 1, a diversion ring 5 is arranged on the outer side of one diversion groove 6, a power mechanism 2 is arranged on the outer side of the diversion ring 5, the power mechanism 2 comprises a side height support plate 201, a top transverse plate 202, a cleaning pipe 203, a stabilizing plate 204, a stepping motor 205, a motor support frame 206, a connecting pipe 207, a transmission shaft 208, a transmission shaft sleeve 209 and a height connecting block 210, the top transverse plate 202 is arranged right above the support frame 1, the height connecting blocks 210 are arranged at two ends of the top transverse plate 202, the cleaning pipe 203 is arranged on one side height support plate 201, a sprinkler head is arranged at the other end of the cleaning pipe 203, the shoveled grease can be cleaned through the sprinkler head, and the cleanliness of the structure is improved, one end of the cleaning pipe 203 is provided with a connecting pipe 207, the upper end surface of the top transverse plate 202 is provided with a motor supporting frame 206, the upper end surface of the motor supporting frame 206 is provided with a stepping motor 205, the lower end surface of the top transverse plate 202 is provided with a stabilizing plate 204, the lower end surface of the stabilizing plate 204 is provided with a driving shaft sleeve 209, the inner side of the driving shaft sleeve 209 is provided with a driving shaft 208, the driving shaft 208 drives the driving shaft sleeve 209 to rotate, further, the height of the snakeskin fixing mechanism 3 can be changed by adjusting the positive and negative rotation, the oil scraping mechanism 4 is arranged on the outer side of the lower end of the transmission shaft 208, can shovel the snakeskin grease through frizing mechanism 4, shovel off efficiently, shovel effectual, snakeskin fixed establishment 3 is installed to frizing mechanism 4's inboard, wholly carries out automatic shovel through the grease to python skin inside, shovel off efficiently, and can shovel off completely to the grease, the product quality is high.
Further, the snakeskin fixing mechanism 3 comprises a one-way adjusting plate 301, a connecting shaft sleeve 302, a limiting ring 303, a fixed vertical plate 304, a supporting spring 305, a pressing plate 306, a tension adjusting ring 307, a tension adjusting rod 308, a spring connecting rod 309 and a spring limiting sleeve 310, the upper end surface of the limiting ring 303 is provided with the connecting shaft sleeve 302, the outer side of the connecting shaft sleeve 302 is provided with the one-way adjusting plate 301, six end corners of the lower end surface of the one-way adjusting plate 301 are provided with the fixed vertical plate 304, one side of the fixed vertical plate 304 is provided with the spring limiting sleeve 310, the inner side of the spring limiting sleeve 310 is provided with the supporting spring 305, the upper end surface of one of the supporting springs 305 is provided with the tension adjusting ring 307, the upper end surface of the tension adjusting ring 307 is provided with the tension adjusting rod 308, the inner side of the supporting spring 305 is provided with the spring connecting rod 309, the lower end surface of the spring connecting rod 309 is provided with the pressing plate 306, and the snakeskin edge can be automatically fixed and pressed by the snakeskin fixing mechanism 3, the grease can be conveniently removed, and the movement is avoided.
Further, the mechanism 4 of scraping oil includes the support 401 of scraping oil, board 402 is placed to the snakeskin, altitude mixture control axle 403, the horizontal bar 404 of scraping oil, link 405 and bottom connector 406, bottom connector 406 is installed in the outside of altitude mixture control axle 403 bottom, link 405 is evenly installed in the outside of bottom connector 406, the horizontal bar 404 of scraping oil is installed to the inboard of bottom connector 406 bottom, the board 402 is placed to the snakeskin is installed to the lower terminal surface of scraping the horizontal bar 404 of scraping oil, the lower terminal surface that board 402 was placed to the snakeskin installs the support 401 of scraping oil, can shovel the snakeskin grease through the mechanism 4 of scraping oil, it is efficient to shovel, it is effectual to shovel.
The working principle is as follows: when the device is used, whether the functions of all parts are intact is checked, according to the figure, the snakeskin fixing mechanism 3 and the oil scraping mechanism 4 are in an initial state, the connecting pipe 207 is connected with an external water pipe, a power supply is switched on, the stepping motor 205 is started, the stepping motor 205 is reversely rotated to drive the transmission shaft 208 to rotate, the transmission shaft sleeve 209, the connecting shaft sleeve 302 and the limiting ring 303 are all fixed on the outer side of the lower end of the transmission shaft 208, when the transmission shaft sleeve 209 rotates, the one-way adjusting plate 301 is pushed upwards by the supporting spring 305, the inner side of the one-way adjusting plate 301 is connected with the outer side of the transmission shaft sleeve 209 through threads, the one-way adjusting plate 301 moves upwards, when the one-way adjusting plate 301 moves upwards and rotates, the upper end of the connecting frame 405 penetrates through the one-way adjusting plate 301, the upper end of the connecting frame 405 is connected with the one-way adjusting plate 301 through screws, and the upper end of the height adjusting shaft 403 is connected and extends to the inner side of the lower end of the transmission shaft 208 through a sliding chute, so that under the action of the height adjusting shaft 403, the one-way adjusting plate 301 can only vertically move, at the moment, the oil scraping cross bar 404 is separated from the snake skin placing plate 402, the pressing plate 306 is separated from the oil scraping support 401, at the moment, the python skin without removing oil is placed on the upper end face of the snake skin placing plate 402, the stepping motor 205 is started to rotate forward, so that the one-way adjusting plate 301 moves downward under the action of the threaded connection of the transmission shaft sleeve 209, the pressing plate 306 fixes and presses the edge of the python skin, at the moment, the one-way adjusting plate 301 is separated from the transmission shaft sleeve 209, the position of the one-way adjusting plate 301 is unchanged, the height adjusting shaft 403 rotates under the driving of the transmission shaft 208, the lower end of the connecting frame 405 extends to the inner side of the limiting groove arranged on the outer side of the bottom connecting head 406, so that the connecting frame 405 can guide the pressing plate 306 to prevent deviation, at the oil scraping cross bar 404 scrapes the oil inside the python skin under the driving of the bottom connecting head 406, wash python skin through the shower head that cleaning tube 203 one end was provided with, the mixed liquid of profit passes through the diversion ring 5 block and under the drainage effect of guiding gutter 6, the inboard that gets into collection liquid box 7 is collected and is handled, whole convenient to use has greatly improved the efficiency of shoveling, and shovels effectually.
Example 2
Referring to fig. 1-4, an embodiment of the present invention is shown in fig. 1: the utility model provides a grease of erhu skin except that device, one side of side high backup pad 201 is provided with T type groove, high connecting block 210 sets up the inboard in T type groove, and the both ends of top diaphragm 202 are all welded fastening have high connecting block 210, and stabilizer plate 204 passes through the screw connection to be fixed at the lower terminal surface of top diaphragm 202, through highly adjusting high connecting block 210 for the height of side high backup pad 201, and then can change the height of top diaphragm 202.
Further, the upper end of the transmission shaft 208 is connected and fixed on the inner side of the top transverse plate 202 through a bearing, the lower end of the transmission shaft 208 penetrates through the lower end of the stabilizing plate 204 and extends to the inner side of the transmission shaft sleeve 209, the transmission shaft sleeve 209 is connected and fixed on the outer side of the transmission shaft 208 through a screw, threads are arranged on the outer side of the transmission shaft sleeve 209, the transmission shaft 208 drives the transmission shaft sleeve 209 to rotate, and then the height of the snakeskin fixing mechanism 3 can be changed by adjusting forward and reverse rotation.
Furthermore, one end of the cleaning pipe 203 is fixed on the inner side of one of the side height supporting plates 201 through threaded connection, the lower end of the connecting pipe 207 is fixed on the inner side of one end of the cleaning pipe 203 through threaded connection, and the other end of the cleaning pipe 203 is provided with a sprinkler head through which the removed grease can be cleaned, so that the neatness of the structure is improved.
Further, 5 welded fastening of water conservancy diversion ring is in the up end of bottom sprag frame 1, and the outside that the one end of guiding gutter 6 runs through water conservancy diversion ring 5 extends to the top of collecting box 7, and the inboard of collecting box 7 is provided with the collecting gutter, and under the drainage effect that the oil-water mixture passed through stopping of guiding ring 5 and guiding gutter 6, the inboard that gets into collecting box 7 was convenient for collect and processing on next step.
Further, one-way regulation board 301's inboard is provided with the screw thread, six end angles of terminal surface under one-way regulation board 301 welded fastening of fixed riser 304, spring stop collar 310 welded fastening is in one side of fixed riser 304, one side of spring stop collar 310 is provided with the guide way, the inboard of guide way extension to spring stop collar 310 is run through to the inboard of elasticity adjustable ring 307, the inboard at spring stop collar 310 is fixed through threaded connection to the lower extreme of elasticity adjustable rod 308, the upper end of elasticity adjustable rod 308 is provided with twist grip, through operating rotating handle, can adjust the elasticity of supporting spring 305, and then can carry out the dynamics to pressing the snakeskin and change.
Further, the inboard of spring stop collar 310 is provided with the guiding hole, and supporting spring 305's upper end extends to the inboard of guiding hole, and elasticity adjustable ring 307 passes through supporting spring 305 with spring link 309 to be connected, presses the lower terminal surface of clamp plate 306 welded fastening at spring link 309, can press six supporting spring 305 simultaneously through elasticity adjustable ring 307, guarantees that whole fixed effect is unanimous.
Further, the snakeskin is placed board 402 and is fixed at the up end of scraping oil support 401 through screwed connection, bottom connector 406 passes through threaded connection and fixes the outside at height-adjusting shaft 403 lower extreme, the outside of height-adjusting shaft 403 is provided with the spout, the outside of bottom connector 406 is provided with the spacing groove, the lower extreme of link 405 extends to the inboard of spacing groove, scrape the inboard of oil crossband 404 welded fastening at bottom connector 406 lower extreme, connect through the spout and make height-adjusting shaft 403 can rotate under the drive of transmission shaft 208, and then can realize the shovel of grease and remove.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (8)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911367722.XA CN111054681B (en) | 2019-12-26 | 2019-12-26 | A kind of erhu bark oil removing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911367722.XA CN111054681B (en) | 2019-12-26 | 2019-12-26 | A kind of erhu bark oil removing device |
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| CN111054681A CN111054681A (en) | 2020-04-24 |
| CN111054681B true CN111054681B (en) | 2021-10-01 |
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| CN201911367722.XA Expired - Fee Related CN111054681B (en) | 2019-12-26 | 2019-12-26 | A kind of erhu bark oil removing device |
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| CN112718655A (en) * | 2020-12-16 | 2021-04-30 | 王焯 | Workpiece cleaning equipment for mechanical production |
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|---|---|---|---|---|
| CN87100184A (en) * | 1987-01-09 | 1988-07-20 | 东北农学院 | Vertical hydraulic control fur degreasing machine |
| CN202017027U (en) * | 2011-04-07 | 2011-10-26 | 李江增 | Dogskin deoiler |
| CN202880961U (en) * | 2012-11-12 | 2013-04-17 | 健雄职业技术学院 | Belt type oil scraper |
| CN206486550U (en) * | 2016-12-15 | 2017-09-12 | 安徽银河皮革有限公司 | A kind of quick remove device of grease for animal's leather |
| CN206612186U (en) * | 2017-03-27 | 2017-11-07 | 江苏欢欢宠物食品有限公司 | A kind of quick ox-hide removes grease device |
| CN206616240U (en) * | 2017-03-27 | 2017-11-07 | 江苏欢欢宠物食品有限公司 | A kind of plain type ox-hide degreasing equipment |
| CN206612185U (en) * | 2017-03-27 | 2017-11-07 | 江苏欢欢宠物食品有限公司 | A kind of novel cow leather removes oil equipment |
-
2019
- 2019-12-26 CN CN201911367722.XA patent/CN111054681B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87100184A (en) * | 1987-01-09 | 1988-07-20 | 东北农学院 | Vertical hydraulic control fur degreasing machine |
| CN202017027U (en) * | 2011-04-07 | 2011-10-26 | 李江增 | Dogskin deoiler |
| CN202880961U (en) * | 2012-11-12 | 2013-04-17 | 健雄职业技术学院 | Belt type oil scraper |
| CN206486550U (en) * | 2016-12-15 | 2017-09-12 | 安徽银河皮革有限公司 | A kind of quick remove device of grease for animal's leather |
| CN206612186U (en) * | 2017-03-27 | 2017-11-07 | 江苏欢欢宠物食品有限公司 | A kind of quick ox-hide removes grease device |
| CN206616240U (en) * | 2017-03-27 | 2017-11-07 | 江苏欢欢宠物食品有限公司 | A kind of plain type ox-hide degreasing equipment |
| CN206612185U (en) * | 2017-03-27 | 2017-11-07 | 江苏欢欢宠物食品有限公司 | A kind of novel cow leather removes oil equipment |
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| CN111054681A (en) | 2020-04-24 |
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