CN101406890A - Cleaner for inner cavity of cylinder - Google Patents
Cleaner for inner cavity of cylinder Download PDFInfo
- Publication number
- CN101406890A CN101406890A CNA200810234366XA CN200810234366A CN101406890A CN 101406890 A CN101406890 A CN 101406890A CN A200810234366X A CNA200810234366X A CN A200810234366XA CN 200810234366 A CN200810234366 A CN 200810234366A CN 101406890 A CN101406890 A CN 101406890A
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- feeler lever
- rinsing
- cylinder
- inner cavity
- cleaning
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Abstract
The invention relates to a cylinder cavity cleaning device of a cylinder cleaning machine for cleaning hydraulic and pneumatic cylinder parts, which comprises a frame, a synchronous elevating mechanism, an elevated bench, a reciprocation driving mechanism, a brushing feeler lever, a rinsing feeler lever, and a pressing and blowing feeler lever. Each feeler lever is a hollow lever which is arranged obliquely with a higher front and a lower back. One end of each feeler lever is respectively connected with the reciprocation driving mechanism; and the other end of each feeler lever is respectively movably connected with the elevated bench. The brushing feeler lever, the rinsing feeler lever and the pressing and blowing feeler lever are driven by the reciprocation driving mechanism to reciprocate and are connected with and are driven by a rotation driving mechanism to rotate. When the cylinder cavity cleaning device is used for cleaning, the cylinder cavity is cleaned and rinsed by clear water containing a cleaning agent and is blown dry by compressed air, thereby improving and ensuring the cleanliness of the cylinder cavity cleaning, reducing unsafe factors and adverse effects on the environment and the health of workers, effectively improving the cleaning efficiency, and reducing the labor intensity of workers.
Description
Technical field
The present invention relates to a kind of cleaning device, especially relate to a kind of cleaner for inner cavity of cylinder that is used for the cylinder barrel cleaning machine that hydraulic pressure, cylinder barrel class part such as pneumatic cleans.
Background technology
Hydraulic jack, cylinder etc. are widely used in the every field, and the cleannes of its inner cavity of cylinder are related to the stability in use and the service life of whole system, and therefore, the height of cleannes directly affects the quality of entire product.In the prior art, artificial cleaning way is adopted in the cleaning of cylinder barrel before assembling usually: cylinder barrel is tilted to be positioned in the cleaning disc, through hole end down, manually from the cylinder barrel openend its inner chamber is washed with spray gun, cleansing medium generally adopts kerosene, go deep into workpiece lumen with dust mop again after the flushing and carry out rubbing and wash back and forth, and then with the spray gun flushing, so operation cycle has just been finished the cleaning to inner cavity of cylinder several times.Mainly there is following point in this kind cleaning way:
1. the cleannes of inner cavity of cylinder are low, cleannes can't be guaranteed, because manually inner cavity of cylinder is washed and to clean to the whole inner chamber of cylinder barrel fully and effectively from the cylinder barrel openend, when particularly the inner cavity of cylinder degree of depth is greater than 2000 millimeters, the easiest cylinder barrel bottom of depositing dirt of cylinder barrel more is difficult to clean up, and workpiece lumen is carried out rubbing and wash or from oral area its inner chamber is washed back and forth with mop, sometimes more may push cylinder bottom to dirt, influence the cleannes of inner cavity of cylinder on the contrary, in addition, the artificial cleaning exists unstability, and the influence of aspects such as operator's mood and environment also can exert an influence to the cleannes of cleaning.
2. adopt kerosene as the cleansing medium person of existence unsafe factor, have disaster hidden-trouble, simultaneously, kerosene is the diffusion in the environment around, also can cause environmental pollution and may operator's health be impacted.
3. artificial cleaning efficiency is low, and labor strength is bigger.
Summary of the invention
The applicant is at above-mentioned problem, having carried out research improves, a kind of cleaner for inner cavity of cylinder of cylinder barrel cleaning machine is provided, improve and guarantee the cleannes of inner cavity of cylinder cleaning, reduce unsafe factor, reduction improves cleaning efficiency to environment and the healthy influence of workman, reduces labor strength.
In order to solve the problems of the technologies described above, the present invention adopts following technical scheme:
A kind of cleaner for inner cavity of cylinder comprises:
Frame;
Synchronization lifting mechanism, device is on frame;
Self-powered platform, device is on synchronization lifting mechanism;
Reciprocating drive mechanism, device is on self-powered platform;
Scrub feeler lever, rinsing feeler lever and pressure and blow feeler lever, be hollow stem, preceding high back low dip is installed, and an end connects reciprocating drive mechanism respectively, and the other end is slidingly connected with self-powered platform respectively; Scrub the feeler lever front end and be provided with hairbrush and nozzle, the rear end connects cleaning liquid source; Rinsing feeler lever and pressure are blown the feeler lever front end and are provided with nozzle, and the rear end connects rinsing liquid source and compressed air source respectively; Scrubbing feeler lever, rinsing feeler lever and pressure blows feeler lever and is driven reciprocating by reciprocating drive mechanism;
Rotary drive mechanism, device are on reciprocating drive mechanism, and connection and driving are scrubbed feeler lever, rinsing feeler lever and pressure and blown the feeler lever rotation.
Further:
Described reciprocating drive mechanism comprises the motor of device on self-powered platform, described motor connects the screw mandrel of the ball wire rod mechanism of rotatable means on self-powered platform by transmission mechanism, the feed screw nut of ball wire rod mechanism connects drive plate, drive plate and slide plate slides device are on guide post, the screw mandrel of guide post and ball wire rod mechanism be arranged in parallel and fixture on self-powered platform, scrub the rear end that feeler lever, rinsing feeler lever and pressure blow feeler lever and be rotatably connected on slide plate.
Support between described drive plate and the slide plate spring is housed, spring housing is contained on the guide post, and the correspondence position of drive plate and slide plate installs the sender piece respectively and reaches near switch.
One end device of the screw mandrel of described ball wire rod mechanism has the sender piece, has near switch at the opposite position device of self-powered platform.
Describedly scrub axis that feeler lever, rinsing feeler lever and pressure blow feeler lever and the angle of horizontal plane is between 1 °～8 °.
Describedly scrub axis that feeler lever, rinsing feeler lever and pressure blow feeler lever and the angle of horizontal plane is 2 °.
Technique effect of the present invention is:
A kind of cleaner for inner cavity of cylinder disclosed by the invention is when cleaning inner cavity of cylinder, use and to add in the clear water that cleaning agent cleans inner cavity of cylinder and rinsing and dry up by compressed air, can improve and guarantee the cleannes that inner cavity of cylinder cleans, reduce unsafe factor, reduce environment and the healthy influence of workman; In addition,, effectively improved cleaning efficiency, reduced labor strength with alternative artificial cleaning of the cleaning device of inner cavity of cylinder.
Description of drawings
Fig. 1 is a structural representation of the present invention.
Fig. 2 is the vertical view of Fig. 1.
Fig. 3 is that the A of Fig. 1 is to view.
Fig. 4 is the synchronization lifting mechanism vertical view.
Fig. 5 is the C place enlarged drawing of Fig. 1.
The specific embodiment
Below in conjunction with accompanying drawing the specific embodiment of the present invention is described in further detail.
Shown in Fig. 1,2,3,4, the present invention includes frame 1, synchronization lifting mechanism 2 devices are on frame 1, self-powered platform 3 devices are on synchronization lifting mechanism 2, synchronization lifting mechanism 2 is made of four screw lifting mechanisms 201 that are arranged on 3 four jiaos of frame 1 and self-powered platforms, link together and be connected to motor and decelerator 204 by shaft coupling 202 and axle 203, drive self-powered platforms 3 synchronization liftings by four screw lifting mechanisms of motor-driven 201.Reciprocating drive mechanism 4 devices are on self-powered platform 3, scrub feeler lever 5, rinsing feeler lever 6 and press and blow feeler lever 7 and be hollow stem, preceding high back low dip is installed, scrub feeler lever 5, rinsing feeler lever 6 and press and blow the axis of feeler lever 7 and the included angle B of horizontal plane is 2 °, the best practical range of this included angle B is between 1 °～8 °, scrub feeler lever 5, rinsing feeler lever 6 and press and blow feeler lever 7 and tilt to install to make same inclination to be placed on cylinder barrel on the cylinder barrel cleaning machine stepping conveying mechanism support when cleaning, cleaning fluid, rinsing liquid and dirt can flow out naturally.Scrub feeler lever 5, rinsing feeler lever 6 and pressure are blown feeler lever 7 one ends and are connected reciprocating drive mechanism 4 respectively, the other end is slidingly connected by sliding sleeve 301 and self-powered platform 3 respectively, reciprocating drive mechanism 4 comprises the motor 401 of device on self-powered platform, the screw mandrel 403 that motor 401 drives by the ball wire rod mechanism of bearing arrangement on self-powered platform 3 by chain transmission or tape handler 402 after slowing down, one end device of the screw mandrel 403 of ball wire rod mechanism has sender piece 409, opposite position device at self-powered platform 3 has near switch 410 (Fig. 3), sender piece 409 rotates synchronously with screw mandrel 403, sender piece 409 rotates a circle, near switch 410 with once sensed and by the PLC of cleaning machine electric-control system counting, when screw mandrel 403 helical pitches are 10 millimeters, the sender piece rotates a circle, scrub feeler lever 5, rinsing feeler lever 6 and pressure are blown feeler lever 7 and are sent or retreat to 10mm by reciprocating drive mechanism 4, like this, the cleaning machine electric-control system can be controlled and scrub feeler lever 5, rinsing feeler lever 6 and pressure are blown feeler lever 7 reciprocating strokes.The feed screw nut 404 of ball wire rod mechanism connects drive plate 405, drive plate 405 and slide plate 406 carriages are on guide post 407, the screw mandrel 403 of guide post 407 and ball wire rod mechanism be arranged in parallel and fixture on self-powered platform 3, scrub feeler lever 5, rinsing feeler lever 6 and press the rear end of blowing feeler lever 7 to be rotatably connected on slide plate 406 by bearing, guide post 407 is the reciprocating motion guiding of drive plate 405 and slide plate 406, and then for scrubbing feeler lever 5, rinsing feeler lever 6 and pressing the reciprocating motion guiding of blowing feeler lever 7.Support between drive plate 405 and the slide plate 406 spring 408 (Fig. 5) is housed, spring 408 is sleeved on the guide post 407, and the correspondence position of drive plate 405 and slide plate 406 installs sender piece 411 respectively and reaches near switch 412 (Fig. 2).Scrub feeler lever 5 front ends and be provided with hairbrush 501 and nozzle 502, the rear end connects cleaning liquid source; Rinsing feeler lever 6 front ends are provided with nozzle 601, and the rear end connects the rinsing liquid source; Pressure is blown feeler lever 7 front ends and is provided with nozzle 701, and the rear end connects compressed air source; Scrub feeler lever 5, rinsing feeler lever 6 and press and blow feeler lever 7 and drive reciprocating by reciprocating drive mechanism 4, rotary drive mechanism 8 devices are on the slide plate 406 of reciprocating drive mechanism 4, slide plate 406 with reciprocating drive mechanism 4 moves, and rotary drive mechanism 8 is driven to scrub feeler lever 5, rinsing feeler lever 6 and press through decelerator and chain transmission or tape handler 801 by motor and blows feeler lever 7 and rotate.As shown in Figure 5, scrub feeler lever 5, rinsing feeler lever 6 and press the rear end of blowing feeler lever 7 to connect valve pocket 503 respectively, valve pocket 503 connecting lines 504, connect cleaning liquid source, rinsing liquid source, compressed air source respectively by pipeline 504, by cleaning liquid source, rinsing liquid source, cleaning fluid, rinsing liquid and compressed air when compressed air source provides the cleaning cylinder tube inner chamber.
In the present embodiment, scrub feeler lever 5, rinsing feeler lever 6 and press and blow feeler lever 7 and respectively be provided with two covers, drive by two cover reciprocating drive mechanisms 4 reciprocating, can be simultaneously scrub, rinsing, pressure is blown the position respectively has two cover cylinder barrels to clean simultaneously.Because cylinder barrel is positioned on the cleaning machine stepping conveying mechanism support V-block and carries, cylinder barrel centre-height difference on V-block of different cylinder diameters, the height of synchronization lifting mechanism 2 adjustable lifting workbench 3, scrub feeler lever 5, rinsing feeler lever 6 and press the height that blows feeler lever 7 thereby adjust, make the present invention can be used for cleaning the cylinder barrel of different size.Drive screw mandrel 403 rotations of ball wire rod mechanism when the motor 401 of reciprocating drive mechanism 4; drive plate 405 promotes slide plates 406 by spring 408 and drives to scrub feeler lever 5, rinsing feeler lever 6 and press and blow feeler lever 7 and stretch into cylinder barrel; if scrub feeler lever 5, rinsing feeler lever 6 and press when blowing feeler lever 7 and being hampered; spring 408 is compressed; drive plate 405 is close with slide plate 406; receive the signal of sender piece 411 near switch 412 on the opposite position of drive plate 405 and slide plate 406; feed back to electric-control system and warning; thereby stop the operation of cleaning machine, the protection cleaning machine is without prejudice.
In the process that cylinder barrel cleans on cleaning machine, the cleaning of inner cavity of cylinder need be scrubbed through the hairbrush rotation, inner chamber rotates rinsing and the rotation of compressed air inner chamber dries up three washing stations, when cylinder barrel enters into the inner cavity of cylinder cleaning step, be cleaned on the support of stepping conveying mechanism that cylinder barrel tilts to be placed on the cylinder barrel cleaning machine, scrub feeler lever 5, rinsing feeler lever 6 and press and blow feeler lever 7 and send to while rotating by reciprocating drive mechanism 4 and rotary drive mechanism 8 and stretch into inner cavity of cylinder respectively, inner cavity of cylinder is scrubbed, rinsing, dried up.Scrubbing the hairbrush 501 of feeler lever 5 front ends and nozzle 502 is rotated inner cavity of cylinder when sending to and scrubs, shower nozzle sprays cleaning fluid simultaneously when scrubbing, hairbrush 501 and nozzle 502 can be deep into the cylinder barrel bottom always, the cylinder barrel bottom also can be got effective washing, hairbrush and shower nozzle adopt nylon to make, can not cause damage, in addition, adopt clear water to add necessary cleaning agent and heat (more than 70 ℃) as cleansing medium to the inner cavity of cylinder surface.The nozzle 601 of rinsing feeler lever 6 front ends rotates ejection high pressure rinsing liquid (more than the 1.0Mpa) inner cavity of cylinder is rotated rinsing when sending to, go out inner cavity of cylinder and scrubbing back residual soil and cleaning fluid, rinsing liquid is to add metal antirusting agent in clear water, prevents that cylinder barrel from getting rusty when cleaning.The nozzle 701 that pressure is blown feeler lever 7 front ends rotates the ejection clean compressed air and inner cavity of cylinder is rotated blows water when sending to, dry up inner cavity of cylinder.
Claims (6)
1. cleaner for inner cavity of cylinder is characterized in that comprising:
Frame;
Synchronization lifting mechanism, device is on frame;
Self-powered platform, device is on synchronization lifting mechanism;
Reciprocating drive mechanism, device is on self-powered platform;
Scrub feeler lever, rinsing feeler lever and pressure and blow feeler lever, be hollow stem, preceding high back low dip is installed, and an end connects reciprocating drive mechanism respectively, and the other end is slidingly connected with self-powered platform respectively; Scrub the feeler lever front end and be provided with hairbrush and nozzle, the rear end connects cleaning liquid source; Rinsing feeler lever and pressure are blown the feeler lever front end and are provided with nozzle, and the rear end connects rinsing liquid source and compressed air source respectively; Scrubbing feeler lever, rinsing feeler lever and pressure blows feeler lever and is driven reciprocating by reciprocating drive mechanism;
Rotary drive mechanism, device are on reciprocating drive mechanism, and connection and driving are scrubbed feeler lever, rinsing feeler lever and pressure and blown the feeler lever rotation.
2. according to the described cleaner for inner cavity of cylinder of claim 1, it is characterized in that: described reciprocating drive mechanism comprises the motor of device on self-powered platform, described motor connects the screw mandrel of the ball wire rod mechanism of rotatable means on self-powered platform by transmission mechanism, the feed screw nut of ball wire rod mechanism connects drive plate, drive plate and slide plate slides device are on guide post, the screw mandrel of guide post and ball wire rod mechanism be arranged in parallel and fixture on self-powered platform, scrub the rear end that feeler lever, rinsing feeler lever and pressure blow feeler lever and be rotatably connected on slide plate.
3. according to the described cleaner for inner cavity of cylinder of claim 2, it is characterized in that: support between described drive plate and the slide plate spring is housed, spring housing is contained on the guide post, and the correspondence position of drive plate and slide plate installs the sender piece respectively and reaches near switch.
4. according to the described cleaner for inner cavity of cylinder of claim 2, it is characterized in that: an end device of the screw mandrel of described ball wire rod mechanism has the sender piece, has near switch at the opposite position device of self-powered platform.
5. according to the described cleaner for inner cavity of cylinder of claim 1, it is characterized in that: describedly scrub axis that feeler lever, rinsing feeler lever and pressure blow feeler lever and the angle of horizontal plane is between 1 °～8 °.
6. according to the described cleaner for inner cavity of cylinder of claim 5, it is characterized in that: describedly scrub axis that feeler lever, rinsing feeler lever and pressure blow feeler lever and the angle of horizontal plane is 2 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810234366XA CN101406890B (en) | 2008-11-19 | 2008-11-19 | Cleaner for inner cavity of cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810234366XA CN101406890B (en) | 2008-11-19 | 2008-11-19 | Cleaner for inner cavity of cylinder |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101406890A true CN101406890A (en) | 2009-04-15 |
| CN101406890B CN101406890B (en) | 2010-06-02 |
Family
ID=40570209
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200810234366XA Expired - Fee Related CN101406890B (en) | 2008-11-19 | 2008-11-19 | Cleaner for inner cavity of cylinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101406890B (en) |
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102161046A (en) * | 2010-12-28 | 2011-08-24 | 成都宁江昭和汽车零部件有限公司 | Cleaning method and special cleaner for liquid storage cylinder of hydraulic shock absorber |
| CN102319697A (en) * | 2011-06-14 | 2012-01-18 | 无锡帝凡精工机械有限公司 | Washing spray pipe with rotation and blocking protection functions and spray pipe washing system |
| CN102527685A (en) * | 2012-02-13 | 2012-07-04 | 安徽宝辉清洗设备制造有限公司 | Step brushing and cleaning machine for cylinder barrels |
| CN102921690A (en) * | 2012-11-03 | 2013-02-13 | 安徽宝辉清洗设备制造有限公司 | Long cylinder barrel inner cavity cleaning machine |
| CN103008305A (en) * | 2013-01-06 | 2013-04-03 | 山东万通液压机械有限公司 | Full-automatic cylinder barrel washing machine |
| CN103495583A (en) * | 2013-09-18 | 2014-01-08 | 中材科技（苏州）有限公司 | Cleaning and drying device |
| CN104889125A (en) * | 2015-05-24 | 2015-09-09 | 浙江诺盾过滤机械有限公司 | Device for cleaning inner wall of oil cylinder |
| CN109047242A (en) * | 2018-10-12 | 2018-12-21 | 上海昱华机械设备有限公司 | A kind of automobile absorber working cylinder Full automatic brush washing machine and its workflow |
| CN109092828A (en) * | 2018-10-08 | 2018-12-28 | 浙江真爱毯业科技有限公司 | A kind of horizontal pigment barrel cleaner |
| CN109365363A (en) * | 2018-11-16 | 2019-02-22 | 广州粤研智能装备股份有限公司 | A kind of engine cylinder body cleaning machine with self-cleaning function |
| CN111822405A (en) * | 2020-07-13 | 2020-10-27 | 临沂金利液压科技有限公司 | Lengthened oil cylinder barrel cleaning method and full-automatic rotary deep-hole tubular cleaning machine |
| CN112275747A (en) * | 2020-10-12 | 2021-01-29 | 吉安市海洲医药化工有限公司 | Reaction kettle cleaning device |
| CN112775094A (en) * | 2019-11-08 | 2021-05-11 | 无锡市纳百川机械有限公司 | Double-groove ultrasonic cleaning machine |
| CN112775130A (en) * | 2019-11-08 | 2021-05-11 | 无锡市纳百川机械有限公司 | Reciprocating type oil cylinder barrel cleaning machine |
| CN115569942A (en) * | 2022-10-25 | 2023-01-06 | 江苏明白液压科技有限公司 | Horizontal hydraulic cylinder belt cleaning device |
-
2008
- 2008-11-19 CN CN200810234366XA patent/CN101406890B/en not_active Expired - Fee Related
Cited By (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102161046A (en) * | 2010-12-28 | 2011-08-24 | 成都宁江昭和汽车零部件有限公司 | Cleaning method and special cleaner for liquid storage cylinder of hydraulic shock absorber |
| CN102319697A (en) * | 2011-06-14 | 2012-01-18 | 无锡帝凡精工机械有限公司 | Washing spray pipe with rotation and blocking protection functions and spray pipe washing system |
| CN102527685A (en) * | 2012-02-13 | 2012-07-04 | 安徽宝辉清洗设备制造有限公司 | Step brushing and cleaning machine for cylinder barrels |
| CN102527685B (en) * | 2012-02-13 | 2015-09-09 | 安徽宝辉清洗设备制造有限公司 | Cylinder barrel step brushing cleaning machine |
| CN102921690A (en) * | 2012-11-03 | 2013-02-13 | 安徽宝辉清洗设备制造有限公司 | Long cylinder barrel inner cavity cleaning machine |
| CN102921690B (en) * | 2012-11-03 | 2015-03-11 | 安徽宝辉清洗设备制造有限公司 | Long cylinder barrel inner cavity cleaning machine |
| CN103008305A (en) * | 2013-01-06 | 2013-04-03 | 山东万通液压机械有限公司 | Full-automatic cylinder barrel washing machine |
| CN103495583A (en) * | 2013-09-18 | 2014-01-08 | 中材科技（苏州）有限公司 | Cleaning and drying device |
| CN104889125A (en) * | 2015-05-24 | 2015-09-09 | 浙江诺盾过滤机械有限公司 | Device for cleaning inner wall of oil cylinder |
| CN104889125B (en) * | 2015-05-24 | 2017-06-06 | 浙江诺盾过滤机械有限公司 | A kind of oil cylinder inner wall cleaning device |
| CN109092828B (en) * | 2018-10-08 | 2024-01-02 | 浙江真爱毯业科技有限公司 | Horizontal pigment bucket cleaning machine |
| CN109092828A (en) * | 2018-10-08 | 2018-12-28 | 浙江真爱毯业科技有限公司 | A kind of horizontal pigment barrel cleaner |
| CN109047242A (en) * | 2018-10-12 | 2018-12-21 | 上海昱华机械设备有限公司 | A kind of automobile absorber working cylinder Full automatic brush washing machine and its workflow |
| CN109365363A (en) * | 2018-11-16 | 2019-02-22 | 广州粤研智能装备股份有限公司 | A kind of engine cylinder body cleaning machine with self-cleaning function |
| CN112775094A (en) * | 2019-11-08 | 2021-05-11 | 无锡市纳百川机械有限公司 | Double-groove ultrasonic cleaning machine |
| CN112775130A (en) * | 2019-11-08 | 2021-05-11 | 无锡市纳百川机械有限公司 | Reciprocating type oil cylinder barrel cleaning machine |
| CN111822405A (en) * | 2020-07-13 | 2020-10-27 | 临沂金利液压科技有限公司 | Lengthened oil cylinder barrel cleaning method and full-automatic rotary deep-hole tubular cleaning machine |
| CN112275747A (en) * | 2020-10-12 | 2021-01-29 | 吉安市海洲医药化工有限公司 | Reaction kettle cleaning device |
| CN115569942A (en) * | 2022-10-25 | 2023-01-06 | 江苏明白液压科技有限公司 | Horizontal hydraulic cylinder belt cleaning device |
| CN115569942B (en) * | 2022-10-25 | 2023-08-22 | 江苏明白液压科技有限公司 | Cylinder barrel cleaning device for transverse hydraulic cylinder |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101406890B (en) | 2010-06-02 |
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Owner name: ANHUI BAOHUI CLEANING EQUIPMENT MANUFACTURE CO., L Free format text: FORMER OWNER: WUXI BAOHUI CLEANING EQUIPMENT FACTORY Effective date: 20120926 |
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Free format text: CORRECT: ADDRESS; FROM: 214171 WUXI, JIANGSU PROVINCE TO: 242100 XUANCHENG, ANHUI PROVINCE |
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Effective date of registration: 20120926 Address after: 242100 Langxi Economic Development Zone, Xuancheng, Anhui Patentee after: Anhui Baohui Cleaning Equipment Manufacture Co., Ltd. Address before: 214171, No. 51, Xicheng South Road, Xicheng Town, Huishan District, Jiangsu, Wuxi Patentee before: Wuxi Baohui Cleaning Equipment Factory |
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