CN102616553A - Chain lubrication device and forklift - Google Patents
Chain lubrication device and forklift Download PDFInfo
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- CN102616553A CN102616553A CN2012100768267A CN201210076826A CN102616553A CN 102616553 A CN102616553 A CN 102616553A CN 2012100768267 A CN2012100768267 A CN 2012100768267A CN 201210076826 A CN201210076826 A CN 201210076826A CN 102616553 A CN102616553 A CN 102616553A
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- oil
- chain
- center shaft
- felt collar
- carriage
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Abstract
The invention provides a chain lubrication device and a forklift. The chain lubrication device comprises a bracket, a central shaft and an oil sucking felt ring. The central shaft is supported by the bracket, the oil sucking felt ring is used for pressing and contacting with a chain and sleeved on the central shaft, a first oil guiding channel is disposed on the central shaft, an oil inlet of the first oil guiding channel is arranged on an end surface of the central shaft, the first oil guiding channel is communicated with a pressure lubricating oil source via an oil inlet pipe, and an oil outlet of the first oil guiding channel corresponds to the oil sucking felt ring. By the aid of the chain lubrication device, the chain can be automatically lubricated, lubrication efficiency is high, and cost is low. The invention further provides the forklift comprising the chain lubrication device.
Description
Technical field
The present invention relates to engineering machinery field, more specifically, relate to a kind of chain lubrication assembly and Forklift.
Background technology
The carrying of port and pier empty van freight container, pile up general use Forklift and carry out.The Forklift door frame comprises outer mast and inner upright mounting, and inner upright mounting can vertically move along outer mast, and inner upright mounting is driven the up-down drive suspender extracting freight container realization entire job process of inner upright mounting by the chain lifting device.Therefore, the driving chain technical performance quality of chain lifting device will directly have influence on whole work efficiency.
Usually the chain lifting device of Forklift adopts board-like chain, is made up of multilayer link plate, and length generally surpasses 6 meters, in daily use, need regularly to chain test, care work such as apply lubrication oil.At present chain is lubricated the oil maintenance dual mode is arranged basically: (1) artificial hairbrush of taking is smeared; (2) the artificial high-pressure atomization lubricating oil spray gun that uses sprays.Not enough below these two kinds of lubricating methods exist: (1) needs expenditure manual maintenance cost regularly, and cost height and efficient are low; (2) because vertical layout of chain and ground clearance are bigger, there is bigger potential safety hazard in manual work; (3) cause the lubricating oil drippage easily, cause secondary pollution.
Summary of the invention
The present invention is intended to propose a kind of chain lubrication assembly, to solve the problems referred to above that exist in the prior art.The invention allows for a kind of Forklift that can address the above problem.
An aspect the invention provides a kind of chain lubrication assembly, comprising: carriage; Center shaft is by bracket support; Be used for compressing the oil suction felt collar that contacts with chain, the asphalt felt snare is located on the center shaft; Center shaft is provided with the first Oil Guide passage; The oil inlet of the first Oil Guide passage is arranged on the end face of center shaft, and is communicated with pressure lubricating oil oil sources through oil inlet; The corresponding oil suction felt collar of the oil outlet of the first Oil Guide passage is provided with.
Further, but the center shaft rotation be installed on the carriage; The first Oil Guide tunnel-shaped is formed in the inside of center shaft, and the oil inlet of the first Oil Guide passage is communicated with through SAH with oil inlet.
Further, pressure lubricating oil oil sources is the fuel tank that is arranged at the center shaft top, and the pouring orifice place of fuel tank is provided with airfilter; On oil inlet, be provided with by-pass valve control.
Further, between center shaft and oil suction felt collar, also be provided with fixed cover, offer the second Oil Guide passage that the first Oil Guide passage is communicated with the oil suction felt collar on the fixed cover; Fixed cover is provided with and is used to limit axially movable first locating part of oil suction felt collar; Center shaft is provided with and is used to limit second locating part that fixed cover moves axially and circumferentially rotate.
Further, first locating part is the bulge loop that is formed on the fixed cover; Second locating part comprises: snap ring is fastened on the center shaft and is positioned at the two ends of fixed cover; Connecting key is installed between center shaft and the fixed cover.
Further, carriage is provided with sleeve part, and center shaft is installed in the sleeve part; Be provided with lubricative axle sleeve or bearing between center shaft and the sleeve part.
Further, carriage and fuel tank are hinged; This chain lubrication assembly also comprises: elastic element, and first end of elastic element is connected with carriage, and second end of elastic element is connected with fixed pivot, contacts so that the oil suction felt collar compresses with chain elasticity.
Further, by-pass valve control is an electromagnetic valve; The oil suction felt collar is processed by felt.
Another aspect, the present invention also provides a kind of Forklift, comprises outer mast and the inner upright mounting that can vertically move along outer mast, and inner upright mounting is driven by the chain lifting device; The chain lifting device comprises: elevating ram is equipped with the sprocket wheel erecting frame on the piston rod outer end of elevating ram; Sprocket wheel is installed on the sprocket wheel erecting frame; The chain that cooperates with sprocket wheel, an end of chain is a fixed end, the other end and movable end; Inner upright mounting is installed on the movable end of chain through attaching parts; This Forklift also is provided with above-mentioned chain lubrication assembly.
Further, pressure lubricating oil oil sources is the fuel tank that is arranged at the center shaft top, and fuel tank is installed on the sprocket wheel erecting frame; The reinforcement connecting rod also is installed on the carriage.
According to technical scheme of the present invention, be located at center shaft because of being used for compressing the asphalt felt snare that contacts with chain, center shaft is provided with the first Oil Guide passage; Like this, pressure lubricating oil communicates with the oil suction felt collar after through oil inlet, the first Oil Guide passage, utilizes the absorption of felt collar siphon principle and diffuses on the oil suction felt collar; When chain moves; Produce friction between chain and the oil suction felt collar, make that lubricating oil is smeared on the chain equably, realized lubricating chain.With respect to the lubricating method of prior art, chain lubrication assembly provided by the invention does not need manual operation in whole greasing, the potential safety hazard of having avoided manual operation to exist, and lubricating power height and cost are low simultaneously.In addition, lubricating oil is not easy drippage, has effectively safeguarded the cleaning of environment.
Description of drawings
The accompanying drawing that constitutes a part of the present invention is used to provide further understanding of the present invention, and illustrative examples of the present invention and explanation thereof are used to explain the present invention, does not constitute improper qualification of the present invention.In the accompanying drawings:
Fig. 1 has schematically shown the spatial structure of chain lubrication assembly preferred embodiment provided by the invention;
Fig. 2 has schematically shown among the present invention center shaft, oil suction felt collar and fixed cover along the sectional structure of first direction;
Fig. 3 has schematically shown among the present invention center shaft, oil suction felt collar and fixed cover along the sectional structure of second direction; And,
Fig. 4 has schematically shown the partial side TV structure of the preferred embodiment of Forklift provided by the invention.
The specific embodiment
Need to prove that under the situation of not conflicting, embodiment and the characteristic among the embodiment among the application can make up each other.Below with reference to accompanying drawing and combine embodiment to specify the present invention.
Referring to Fig. 1 to Fig. 3, show the preferred embodiment of a kind of chain lubrication assembly provided by the invention.As shown in the figure, this chain lubrication assembly comprises carriage 2, center shaft 4, oil suction felt collar 31 and oil inlet 5 etc.
Carriage 2 is used for centre of support axle 4.Oil suction felt collar 31 is set on the center shaft 4, and this oil suction felt collar 31 for example can be processed by felt, and it is used for compressing with chain to be lubricated and contacts.
On center shaft 4, be provided with the first Oil Guide passage 40.The first Oil Guide passage 40 can be formed on center shaft 4 and the oil suction felt collar 31 contacted outer surfaces, also can shown in figure, be formed at the inside of center shaft 4.The oil inlet of this first Oil Guide passage 40 is arranged on the end face of center shaft 4, and is communicated with pressure lubricating oil oil sources through oil inlet 5.The corresponding oil suction felt collar 31 of the oil outlet of this first Oil Guide passage 40 is provided with.
Like this; Pressure lubricating oil is connected with oil suction felt collar 31 through oil inlet 5, the first Oil Guide passage, 40 backs; Utilize felt collar siphon principle absorption and diffuse on the oil suction felt collar 31, when chain moves, produce friction between chain and the oil suction felt collar; Make that lubricating oil is smeared on the chain equably, realized lubricating chain.With respect to the lubricating method of prior art, chain lubrication assembly provided by the invention is simple in structure, does not need manual operation in the whole greasing of chain, the potential safety hazard of having avoided manual operation to exist, and lubricating power height and cost are low simultaneously.In addition, lubricating oil is not easy drippage, has effectively safeguarded the cleaning of environment.Understand easily; Oil suction felt collar 31 is formed with the endoporus that is used for center shaft 4 cooperations; The oil outlet of the first Oil Guide passage 40 endoporus hole wall corresponding to oil suction felt collar 31 is provided with, the lubricating oil of deriving from the first Oil Guide passage 40 is contacted with oil suction felt collar 31 fully, avoid the leakage of lubricating oil.
Can find out in conjunction with Fig. 2 and Fig. 3, preferably, but center shaft 4 rotations be installed on the carriage 2, promptly center shaft 4 is the pivot matching relationship with carriage 2.Like this, the chain of running can drive center shaft 4 through oil suction felt collar 31 and rotate, and makes between chain and the oil suction felt collar 31 and produces friction of rolling, and friction of rolling friction drag to the chain generation with respect to cliding friction is littler.In addition, oil suction felt collar 31 rolls with center shaft 4 can make 31 wearing and tearing of asphalt felt circle evenly, thereby avoids oil suction felt collar 31 because of local friction impaired service life that seriously influences oil suction felt collar 31.But because of center shaft 4 rotations, therefore, the oil inlet that is provided with SAH 8, the first Oil Guide passages 40 at the oil inlet place of the first Oil Guide passage 40 is communicated with oil inlet 5 through SAH 8.
Preferably, referring to Fig. 2 and Fig. 3, show a kind of pivot fit system of center shaft 4 and carriage 2: on carriage 2, be provided with sleeve part 20, center shaft 4 is installed in the sleeve part 20; Between center shaft 4 and sleeve part 20, be provided with lubricative axle sleeve 22.Certainly, in a kind of unshowned mode, lubricative axle sleeve 22 can be substituted by bearing.
Preferably; Pressure lubricating oil oil sources is the fuel tank 1 that is arranged at center shaft 4 tops; Like this, the lubricating oil by gravity in the fuel tank 1 can flow downstream in the first Oil Guide passage 40 along oil inlet 5 voluntarily, and need not adopt other pressure devices to the extra pressurization of lubricating oil.Pouring orifice place at fuel tank 1 is provided with airfilter 13, on the airfilter 13 pore is arranged, and both can guarantee the lubricating oil by gravity smoothly toward dirty, can avoid again simultaneously in the koniology entering fuel tank 1.When needs filling lubricating oil, the lid that only need open airfilter 13 gets final product.On oil inlet 5, be provided with by-pass valve control 51, with the channel status or the off state of control oil inlet 5.Preferably, this by-pass valve control 51 is an electromagnetic valve, can realize the automatic guidance of chain greasisng.
Preferably; Between center shaft 4 and oil suction felt collar 31, also be provided with fixed cover 32; Offering the second Oil Guide passage, 320, the first Oil Guide passages, the 40 interior lubricating oils that the first Oil Guide passage 40 is communicated with oil suction felt collar 31 on the fixed cover 32 gets in the oil suction felt collars 31 through the second Oil Guide passage 320.This fixed cover 32 can be Plastic Parts, and it is mainly used in the typing of oil suction felt collar 31 and fixing, is installed on the center shaft 4 after can oil suction felt collar 31 and fixed cover 32 being processed one during actual production.
For making the no-float of oil suction felt collar 31 and fixed cover 32, fixed cover 32 is provided with and is used to limit oil suction felt collar 31 axially movable first locating parts 321.Preferably, this first locating part 321 can be for being formed at the bulge loop on the fixed cover 32, and bulge loop embeds in the inner hole wall of oil suction felt collar 31.
Simultaneously, for making the no-float of fixed cover 32 and center shaft 4, center shaft 4 is provided with and is used to limit second locating part that fixed cover 32 moves axially and circumferentially rotate.Preferably, second locating part comprises: snap ring 41 is fastened on the center shaft 4 and is positioned at the two ends of fixed cover 32, with restriction fixed cover 32 moving axially with respect to center shaft 4; Connecting key 34 is installed between center shaft 4 and the fixed cover 32, with the circumferential rotation of restriction fixed cover 32 with respect to center shaft 4.
Preferably, carriage 2 is hinged through bearing pin 12 and fuel tank 1.This chain lubrication assembly also comprises elastic element 6, and for example this elastic element 6 is a spring.First end of elastic element 6 is connected with carriage 2; Second end of elastic element 6 is connected with fixed pivot; Contact so that oil suction felt collar 31 compresses with chain 73 elasticity, the vibrations when avoiding chain operation cause the disengaging of oil suction felt collar 31 and chain, thereby cause the uneven problem of chain greasisng.
Referring to Fig. 4, show the partial side TV structure of a kind of Forklift preferred embodiment provided by the invention.
Understand easily in conjunction with prior art, the door frame of this Forklift comprises outer mast (not shown) and the inner upright mounting (not shown) that can vertically move along outer mast, and wherein inner upright mounting is driven by the chain lifting device.
The chain lifting device comprises elevating ram 74, sprocket wheel erecting frame 71, sprocket wheel 72 and chain 73.The cylinder body of elevating ram 74 is a fixed end, and sprocket wheel erecting frame 71 is installed on the piston rod outer end of elevating ram 74.Sprocket wheel 72 is installed on the sprocket wheel erecting frame 71.Chain 73 cooperates with sprocket wheel 72, and wherein an end of chain 73 is fixed end, the other end and movable end.Inner upright mounting is installed on the movable end of chain 73 through the attaching parts (not shown).When the piston rod of elevating ram 74 stretched out, the movable end of chain 73 drove inner upright mounting and rises; When the piston rod of elevating ram 74 shrank, the movable end of chain 73 drove inner upright mounting and descends.Be installed with suspender on the inner upright mounting, the up-down of inner upright mounting drives the suspender action and grasps freight container.
This Forklift also is provided with chain lubrication assembly provided by the invention.Particularly, fuel tank 1 is mounted on the sprocket wheel erecting frame 71 through adapter plate 11, and carriage 2 is hinged through bearing pin 12 and fuel tank 1; One end of spring (being elastic element) 6 is connected with carriage 2, and the other end is connected with sprocket wheel erecting frame (being equivalent to fixed pivot) 71, contacts so that oil suction felt collar 31 compresses with chain 73 elasticity.In addition, on carriage 2, can also install and strengthen connecting rod 21, to strengthen the structural strength of carriage 2.
The above is merely preferred embodiment of the present invention, and is in order to restriction the present invention, not all within spirit of the present invention and principle, any modification of being done, is equal to replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (10)
1. a chain lubrication assembly is characterized in that, comprising:
Carriage (2); Center shaft (4) is supported by said carriage (2); Be used for compressing the oil suction felt collar (31) that contacts with chain, said oil suction felt collar (31) is set on the said center shaft (4);
Said center shaft (4) is provided with the first Oil Guide passage (40); The oil inlet of the said first Oil Guide passage (40) is arranged on the end face of said center shaft (4), and is communicated with pressure lubricating oil oil sources through oil inlet (5); The corresponding said oil suction felt collar of the oil outlet of the said first Oil Guide passage (40) (31) is provided with.
2. chain lubrication assembly according to claim 1 is characterized in that,
Said center shaft (4) but rotation be installed on the said carriage (2); The said first Oil Guide passage (40) is formed at the inside of said center shaft (4), and the oil inlet of the said first Oil Guide passage (40) is communicated with through SAH (8) with said oil inlet (5).
3. chain lubrication assembly according to claim 1 and 2 is characterized in that,
Said pressure lubricating oil oil sources is for being arranged at the fuel tank (1) above the said center shaft (4), and the pouring orifice place of said fuel tank (1) is provided with airfilter (13); On said oil inlet (5), be provided with by-pass valve control (51).
4. chain lubrication assembly according to claim 3 is characterized in that,
Between said center shaft (4) and said oil suction felt collar (31), also be provided with fixed cover (32), offer the second Oil Guide passage (320) that the said first Oil Guide passage (40) is communicated with said oil suction felt collar (31) on the said fixed cover (32);
Said fixed cover (32) is provided with and is used to limit axially movable first locating part of said oil suction felt collar (31) (321);
Said center shaft (4) is provided with and is used to limit second locating part that said fixed cover (32) moves axially and circumferentially rotate.
5. chain lubrication assembly according to claim 4 is characterized in that,
Said first locating part (321) is for being formed at the bulge loop on the said fixed cover (32);
Said second locating part comprises: snap ring (41) is fastened on the two ends that said fixed cover (32) were gone up and be positioned to said center shaft (4); Connecting key (34) is installed between said center shaft (4) and the said fixed cover (32).
6. chain lubrication assembly according to claim 2 is characterized in that, said carriage (2) is provided with sleeve part (20), and said center shaft (4) is installed in the said sleeve part (20); Be provided with lubricative axle sleeve (22) or bearing between said center shaft (4) and the said sleeve part (20).
7. chain lubrication assembly according to claim 3 is characterized in that,
Said carriage (2) is hinged with said fuel tank (1);
Said chain lubrication assembly also comprises: elastic element (6); First end of said elastic element (6) is connected with said carriage (2); Second end of said elastic element (6) is connected with fixed pivot, contacts so that said oil suction felt collar (31) compresses with said chain (73) elasticity.
8. chain lubrication assembly according to claim 3 is characterized in that, said by-pass valve control (51) is an electromagnetic valve; Said oil suction felt collar (31) is processed by felt.
9. Forklift comprises outer mast and the inner upright mounting that can vertically move along said outer mast, and said inner upright mounting is driven by the chain lifting device; Said chain lifting device comprises: elevating ram (74) is equipped with sprocket wheel erecting frame (71) on the piston rod outer end of said elevating ram (74); Sprocket wheel (72) is installed on the said sprocket wheel erecting frame (71); The chain (73) that cooperates with said sprocket wheel (72), an end of said chain (73) is a fixed end, the other end and movable end; Said inner upright mounting is installed on the movable end of said chain (73) through attaching parts; It is characterized in that said Forklift also is provided with each described chain lubrication assembly in the claim 1 to 8.
10. Forklift according to claim 9 is characterized in that,
Said pressure lubricating oil oil sources is for being arranged at the fuel tank (1) above the said center shaft (4), and said fuel tank (1) is installed on the said sprocket wheel erecting frame (71); Also be equipped with on the said carriage (2) and strengthen connecting rod (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100768267A CN102616553A (en) | 2012-03-21 | 2012-03-21 | Chain lubrication device and forklift |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100768267A CN102616553A (en) | 2012-03-21 | 2012-03-21 | Chain lubrication device and forklift |
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| Publication Number | Publication Date |
|---|---|
| CN102616553A true CN102616553A (en) | 2012-08-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012100768267A Pending CN102616553A (en) | 2012-03-21 | 2012-03-21 | Chain lubrication device and forklift |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102874720A (en) * | 2012-09-10 | 2013-01-16 | 三一集团有限公司 | Automatic lubricating device, stacking machine and forklift |
| CN105674034A (en) * | 2016-03-28 | 2016-06-15 | 钱友静 | Machine-mounted transmission chain lubricating oil injector of seeding fertilizer distributor |
| CN105972154A (en) * | 2016-07-07 | 2016-09-28 | 洛阳天迈传动科技有限公司 | Gearbox rubber band |
| CN106743347A (en) * | 2016-12-29 | 2017-05-31 | 济南兰洁生物技术有限公司 | A kind of self-service lubricating machine of gear drive |
| CN109987396A (en) * | 2019-05-05 | 2019-07-09 | 安徽华顺智能装备有限公司 | A kind of chain-linked conveyer drive chain lubricating arrangement |
| CN113896130A (en) * | 2021-10-11 | 2022-01-07 | 太原福莱瑞达物流设备科技有限公司 | Heavy-load overlong energy-saving self-lubricating stacker |
| CN114655893A (en) * | 2022-03-22 | 2022-06-24 | 宁波意宁码头经营有限公司 | Lubricated fork lift truck portal subassembly |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2678112A (en) * | 1952-01-14 | 1954-05-11 | W G Jarrell Machine Co | Automatic chain lubricator |
| FR1256115A (en) * | 1960-02-05 | 1961-03-17 | Renault | Improvements to handling rollers |
| FR2311970A1 (en) * | 1975-05-23 | 1976-12-17 | Bazin Maurice | Lubrication system for chain drives - with oil pumped through hollow spindle to radial holes in sprocket |
| US4024930A (en) * | 1975-10-03 | 1977-05-24 | Madison-Kipp Corporation | Lubricating device and method |
| SU908706A1 (en) * | 1980-05-15 | 1982-02-28 | Производственное Объединение "Ново-Краматорский Машиностроительный Завод" | Conveyer hauling chain |
| US6070697A (en) * | 1997-05-02 | 2000-06-06 | Tci, Inc. | Rotating lubrication applicator and methods for using same |
| JP2000226114A (en) * | 1999-02-08 | 2000-08-15 | Kumatetsu:Kk | Supplying and applying device for lubricant |
| CN201713273U (en) * | 2009-12-25 | 2011-01-19 | 三一集团有限公司 | Fork lift truck gantry device and fork lift truck |
-
2012
- 2012-03-21 CN CN2012100768267A patent/CN102616553A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2678112A (en) * | 1952-01-14 | 1954-05-11 | W G Jarrell Machine Co | Automatic chain lubricator |
| FR1256115A (en) * | 1960-02-05 | 1961-03-17 | Renault | Improvements to handling rollers |
| FR2311970A1 (en) * | 1975-05-23 | 1976-12-17 | Bazin Maurice | Lubrication system for chain drives - with oil pumped through hollow spindle to radial holes in sprocket |
| US4024930A (en) * | 1975-10-03 | 1977-05-24 | Madison-Kipp Corporation | Lubricating device and method |
| SU908706A1 (en) * | 1980-05-15 | 1982-02-28 | Производственное Объединение "Ново-Краматорский Машиностроительный Завод" | Conveyer hauling chain |
| US6070697A (en) * | 1997-05-02 | 2000-06-06 | Tci, Inc. | Rotating lubrication applicator and methods for using same |
| JP2000226114A (en) * | 1999-02-08 | 2000-08-15 | Kumatetsu:Kk | Supplying and applying device for lubricant |
| CN201713273U (en) * | 2009-12-25 | 2011-01-19 | 三一集团有限公司 | Fork lift truck gantry device and fork lift truck |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102874720A (en) * | 2012-09-10 | 2013-01-16 | 三一集团有限公司 | Automatic lubricating device, stacking machine and forklift |
| CN105674034A (en) * | 2016-03-28 | 2016-06-15 | 钱友静 | Machine-mounted transmission chain lubricating oil injector of seeding fertilizer distributor |
| CN105972154A (en) * | 2016-07-07 | 2016-09-28 | 洛阳天迈传动科技有限公司 | Gearbox rubber band |
| CN106743347A (en) * | 2016-12-29 | 2017-05-31 | 济南兰洁生物技术有限公司 | A kind of self-service lubricating machine of gear drive |
| CN109987396A (en) * | 2019-05-05 | 2019-07-09 | 安徽华顺智能装备有限公司 | A kind of chain-linked conveyer drive chain lubricating arrangement |
| CN113896130A (en) * | 2021-10-11 | 2022-01-07 | 太原福莱瑞达物流设备科技有限公司 | Heavy-load overlong energy-saving self-lubricating stacker |
| CN113896130B (en) * | 2021-10-11 | 2022-11-08 | 太原福莱瑞达物流设备科技有限公司 | Heavy-load overlong energy-saving self-lubricating stacker |
| CN114655893A (en) * | 2022-03-22 | 2022-06-24 | 宁波意宁码头经营有限公司 | Lubricated fork lift truck portal subassembly |
| CN114655893B (en) * | 2022-03-22 | 2023-09-19 | 宁波意宁码头经营有限公司 | Lubricated fork lift portal subassembly |
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Application publication date: 20120801 |