CN110822020A - Stereo garage transmission chain - Google Patents
Stereo garage transmission chain Download PDFInfo
- Publication number
- CN110822020A CN110822020A CN201911140795.5A CN201911140795A CN110822020A CN 110822020 A CN110822020 A CN 110822020A CN 201911140795 A CN201911140795 A CN 201911140795A CN 110822020 A CN110822020 A CN 110822020A
- Authority
- CN
- China
- Prior art keywords
- wall
- chain
- steel ball
- sleeve
- round pin
- 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.)
- Pending
Links
- 230000005540 biological transmission Effects 0.000 title abstract description 6
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 42
- 239000010959 steel Substances 0.000 claims abstract description 42
- 229910000617 Mangalloy Inorganic materials 0.000 claims abstract description 6
- 229910001220 stainless steel Inorganic materials 0.000 claims abstract description 6
- 239000010935 stainless steel Substances 0.000 claims abstract description 6
- 239000000463 material Substances 0.000 claims description 6
- 238000005096 rolling process Methods 0.000 description 8
- 238000004519 manufacturing process Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 238000005299 abrasion Methods 0.000 description 5
- 239000002994 raw material Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 239000010687 lubricating oil Substances 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000001125 extrusion Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16G—BELTS, CABLES, OR ROPES, PREDOMINANTLY USED FOR DRIVING PURPOSES; CHAINS; FITTINGS PREDOMINANTLY USED THEREFOR
- F16G13/00—Chains
- F16G13/02—Driving-chains
- F16G13/06—Driving-chains with links connected by parallel driving-pins with or without rollers so called open links
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16G—BELTS, CABLES, OR ROPES, PREDOMINANTLY USED FOR DRIVING PURPOSES; CHAINS; FITTINGS PREDOMINANTLY USED THEREFOR
- F16G13/00—Chains
- F16G13/02—Driving-chains
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16G—BELTS, CABLES, OR ROPES, PREDOMINANTLY USED FOR DRIVING PURPOSES; CHAINS; FITTINGS PREDOMINANTLY USED THEREFOR
- F16G15/00—Chain couplings, Shackles; Chain joints; Chain links; Chain bushes
- F16G15/12—Chain links
- F16G15/14—Chain links made of sheet metal, e.g. profiled
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transmission Devices (AREA)
Abstract
The invention discloses a stereo garage transmission chain, which relates to the technical field of chains and comprises inner chain plates, outer chain plates, sleeves, first pin shafts and steel balls, wherein the outer walls of the inner chain plates are movably connected with the outer walls of the outer chain plates, one ends of the inner chain plates, far away from the outer chain plates, are fixedly connected with the sleeves, the axes of the sleeves are fixedly connected with the first pin shafts, and the steel balls are fixedly arranged on the outer walls of the sleeves. This stereo garage drive chain is through the steel ball in the rectangular channel that sets up, convert to roll connection by original sliding connection when contact between sprocket and chain, the frictional force between the device has been reduced, secondly the spout has been seted up between inner plate and the outer link joint, the inside of spout is provided with the steel ball, make sliding friction between during operation outer link joint and inner plate convert into roll friction, first round pin axle is made for the manganese steel, inner plate and outer link joint are made for 405# stainless steel, in order to have reached greatly reduced the frictional force between chain and sprocket, the life-span of chain when frequently using has been improved.
Description
Technical Field
The invention relates to the technical field of chains, in particular to a stereo garage transmission chain.
Background
Along with the increase of vehicles, the parking is difficult to get into the first problem, the parking difficulty problem also brings huge business opportunity and wide market for the three-dimensional mechanical parking equipment industry, when the business opportunity and competition coexist, the mechanical parking equipment industry of China also enters a stable development stage from a rapid development stage, the three-dimensional parking garage becomes an effective way for solving the problem of urban parking difficulty by the characteristics of high efficiency, rapidness, safety and the like, and the problem of parking difficulty is solved by fully utilizing the urban side corner zones, the roadside, residential quarters and the like in a scattered manner.
However, the traditional chain has the disadvantages of short service life, large friction force, large abrasion consumption and no contribution to frequent use.
Disclosure of Invention
The invention aims to provide a stereo garage transmission chain which has the advantages of low cost, long service life and small friction force and solves the problems of large friction force and frequent need of adding lubricating oil.
In order to solve the technical problems, the invention provides the following technical scheme: the utility model provides a stereo garage drive chain includes inner link plate, outer link plate, sleeve, first round pin axle and steel ball, the outer wall swing joint of inner link plate and outer link plate, the one end and the sleeve fixed connection that outer link plate was kept away from to the inner link plate, telescopic axle center department and first round pin axle fixed connection, telescopic outer wall fixed mounting has the steel ball.
Furthermore, the outer wall of the inner chain plate is provided with a chute, the chute is concentric with the first pin shaft, a steel ball is arranged inside the chute, the outer wall of the steel ball is in rolling connection with the inner wall of the chute, the outer wall of the inner chain plate is provided with a fixing groove, the inner wall of the fixing groove is provided with a fixing frame, the fixing frame is of a triangular groove type long strip structure, and the inner wall of the fixing groove is fixedly connected with the two ends of the fixing frame.
Furthermore, the outer wall of the outer chain plate is provided with a chute, the inner wall of the chute is in rolling connection with the outer wall of the steel ball, the outer chain plate is movably connected with the inner chain plate through the arranged steel ball, the outer wall of the outer chain plate is provided with a fixing groove, the inner wall of the fixing groove is provided with a fixing frame, and the inner wall of the fixing groove is fixedly connected with two ends of the fixing frame.
Furthermore, a rectangular groove is formed in the outer wall of the sleeve, the rectangular groove is uniformly formed in the outer wall of the sleeve around the axis of the first pin shaft, a steel ball and a second pin shaft are arranged inside the rectangular groove, the second pin shaft penetrates through the steel ball and is fixedly connected with the outer wall of the rectangular groove, and the inner wall of the steel ball is rotatably connected with the outer wall of the second pin shaft.
Furthermore, a chain wheel is arranged outside the sleeve, the outer wall of the chain wheel is in rolling connection with the sleeve through a set steel ball, and the first pin shaft penetrates through the outer chain plate, the inner chain plate and the sleeve.
Furthermore, the inner chain plate and the outer chain plate are both made of 405# stainless steel, and the first pin shaft and the second pin shaft are both made of manganese steel.
Compared with the prior art, this stereo garage drive chain possesses following beneficial effect:
1. according to the invention, the original sliding connection is converted into rolling connection when the chain wheel contacts with the chain through the steel balls arranged in the rectangular grooves, so that the friction force between devices is reduced, secondly, the sliding groove is formed between the inner chain plate and the outer chain plate, the steel balls are arranged in the sliding groove, so that the sliding friction between the outer chain plate and the inner chain plate is converted into rolling friction when in work, the friction is smaller and the abrasion is less under the condition of normal use of the chain, the first pin shaft is made of manganese steel, the hardness is higher, the chain can be normally used under the severe conditions of impact bearing, extrusion, material abrasion and the like, and the inner chain plate and the outer chain plate are both made of No. 405 stainless steel.
2. According to the invention, the outer walls of the outer chain plate and the inner chain plate are respectively provided with the fixing groove, the inner wall of the fixing groove is fixedly connected with the triangular strip-shaped fixing frame, the fixing groove can save the use of raw materials during the production of the chain, the production cost is reduced, and the stability of the inner chain plate and the outer chain plate can be ensured under the condition that the fixing groove is formed in the raw materials, so that the effects of saving the cost and preventing the stability of the device from being reduced are achieved.
Drawings
FIG. 1 is a front view of the structure of the present invention;
FIG. 2 is a cross-sectional view of the structure of the present invention;
FIG. 3 is a top view of the structure of the present invention;
FIG. 4 is an enlarged view of the structure A of the present invention;
FIG. 5 is a sectional view of the fixing frame of the present invention;
FIG. 6 is a front view of the construction of an inner link plate according to the present invention.
In the figure: 1. an inner link plate; 2. an outer link plate; 3. a sleeve; 4. a first pin shaft; 5. steel balls; 6. fixing grooves; 7. a sprocket; 8. a fixed mount; 9. a rectangular groove; 10. a second pin shaft; 11. a chute; 12. and (5) steel balls.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-6, the present invention provides a technical solution: a stereo garage transmission chain comprises an inner chain plate 1, an outer chain plate 2, a sleeve 3, a first pin shaft 4 and steel balls 5, wherein the outer wall of the inner chain plate 1 is movably connected with the outer wall of the outer chain plate 2, one end, far away from the outer chain plate 2, of the inner chain plate 1 is fixedly connected with the sleeve 3, the inner chain plate 1 and the outer chain plate 2 are both made of No. 405 stainless steel, the stainless steel has the advantages of being corrosion resistant and good in oxidation resistance, friction force between the chain and a chain wheel is greatly reduced, the service life of the chain in frequent use is prolonged, the first pin shaft 4 and the second pin shaft 10 are both made of manganese steel, the manganese steel is high in hardness and can be normally used under severe conditions of impact bearing, extrusion, material abrasion and the like, a rectangular groove 9 is formed in the outer wall of the sleeve 3, the axis of the rectangular groove 9, which surrounds the first pin shaft 4, is uniformly formed in the outer wall of the sleeve, Second round pin axle 10, second round pin axle 10 run through the outer wall fixed connection of steel ball 5 and rectangular channel 9, and the inner wall of steel ball 5 rotates with the outer wall of second round pin axle 10 to be connected, and telescopic 3 axle center department and first round pin axle 4 fixed connection, telescopic 3 outer wall fixed mounting has steel ball 5, and telescopic 3 outside is provided with sprocket 7, and the outer wall of sprocket 7 is through steel ball 5 and the telescopic 3 roll connection who sets up, and first round pin axle 4 runs through outer link joint 2, inner link joint 1, sleeve 3.
In this embodiment, spout 11 has been seted up to 1 outer wall of inner link plate, spout 11 is concentric with first round pin axle 4, the inside of spout 11 is provided with steel ball 12, the outer wall of steel ball 12 and the inner wall roll connection of spout 11, fixed slot 6 has been seted up to the outer wall of inner link plate 1, the inner wall of fixed slot 6 is provided with mount 8, mount 8 is the rectangular structure of triangle-shaped slot type, the inner wall of fixed slot 6 and the both ends fixed connection of mount 8, the use of raw materials when chain production can be practiced thrift to fixed slot 6, and the production cost is reduced, inner link plate 1 can be guaranteed under the condition that fixed slot 6 was seted up to the use of mount 8 raw and other materials, the stability of outer link plate 2.
Wherein, spout 11 has been seted up to the outer wall of outer link joint 2, the inner wall of spout 11 and the outer wall roll connection of steel ball 12, steel ball 12 makes sliding friction between during operation outer link joint 2 and inner link joint 1 convert rolling friction into, make the chain under the condition of normal use, the friction is littleer, wearing and tearing are still less, outer link joint 2 is through steel ball 12 and the 1 swing joint of inner link joint that sets up, fixed slot 6 has been seted up to the outer wall of outer link joint 2, the inner wall of fixed slot 6 is provided with mount 8, the inner wall of fixed slot 6 and the both ends fixed connection of mount 8, the mount plays stable effect.
When in use, the chain is horizontally clamped with the chain wheel 7, so that the outer wall of the chain wheel 7 is not directly contacted with the sleeve 3 as the traditional chain, but is contacted with the steel ball 5 arranged on the outer wall of the sleeve 3, the steel ball 5 is in sliding connection with the second bearing 10, thereby the original sliding connection between the chain wheel sleeve 3 is changed into the rolling connection between the chain wheel 7 and the steel ball 5, the friction force in work is greatly reduced, secondly, the chute 11 is arranged between the inner chain plate 1 and the outer chain plate 2, the steel ball 12 is simultaneously arranged in the chute 11, the sliding friction between the outer chain plate 2 and the inner chain plate 1 is converted into the rolling friction in work, the friction of the chain is smaller and the abrasion is less, the service life of the chain is greatly prolonged under the condition of normal use of the chain, and the high flexibility of the chain can be kept under the condition of not using lubricating oil or after using lubricating oil once for a long time, thirdly, the outer link joint 2 all has seted up the long banding mount 8 of inner wall fixedly connected with triangle-shaped of fixed slot 6, fixed slot 6 with the outer wall of inner link joint 1, and the use of raw materials when the chain production can be practiced thrift to fixed slot 6, reduction in production cost, and the stability of inner link joint 1, outer link joint 2 can be guaranteed under the condition that fixed slot 6 was seted up to raw and other materials to the use of mount 8 to reach not only practice thrift the cost, the effect that the device stability can not descend moreover.
It should be noted that, in this document, terms such as "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising a reference structure" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents. The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (6)
1. The utility model provides a stereo garage drive chain, includes inner plate (1), outer plate (2), sleeve (3), first round pin axle (4) and steel ball (5), its characterized in that: the outer wall of inner chain board (1) and the outer wall swing joint of outer chain board (2), the one end and sleeve (3) fixed connection of outer chain board (2) are kept away from in inner chain board (1), the axle center department and first round pin axle (4) fixed connection of sleeve (3), the outer wall fixed mounting of sleeve (3) has steel ball (5).
2. The stereo garage drive chain of claim 1, wherein: spout (11) have been seted up to inner link board (1) outer wall, spout (11) are concentric with first round pin axle (4), the inside of spout (11) is provided with steel ball (12), the outer wall of steel ball (12) and the inner wall roll connection of spout (11), fixed slot (6) have been seted up to the outer wall of inner link board (1), the inner wall of fixed slot (6) is provided with mount (8), mount (8) are the rectangular structure of triangle-shaped slot type, the inner wall of fixed slot (6) and the both ends fixed connection of mount (8).
3. The stereo garage drive chain of claim 1, wherein: spout (11) have been seted up to the outer wall of outer link joint (2), the inner wall of spout (11) and the outer wall roll connection of steel ball (12), steel ball (12) and inner link joint (1) swing joint that outer link joint (2) are through setting up, fixed slot (6) have been seted up to the outer wall of outer link joint (2), the inner wall of fixed slot (6) is provided with mount (8), the inner wall of fixed slot (6) and the both ends fixed connection of mount (8).
4. The stereo garage drive chain of claim 1, wherein: rectangular channel (9) have been seted up to the outer wall of sleeve (3), the axle center that centers on first round pin axle (4) of rectangular channel (9) is evenly seted up in the outer wall of sleeve (3), the inside of rectangular channel (9) is provided with steel ball (5), second round pin axle (10) run through the outer wall fixed connection of steel ball (5) and rectangular channel (9), the inner wall of steel ball (5) is connected with the outer wall rotation of second round pin axle (10).
5. The stereo garage drive chain of claim 1, wherein: the outer portion of sleeve (3) is provided with sprocket (7), the outer wall of sprocket (7) is through steel ball (5) and sleeve (3) roll connection that sets up, outer link joint (2), inner link joint (1), sleeve (3) are run through in first round pin axle (4).
6. The stereo garage drive chain of claim 1, wherein: the material of inner chain board (1), outer chain board (2) is 405# stainless steel, and the material of first round pin axle (4), second round pin axle (10) is manganese steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911140795.5A CN110822020A (en) | 2019-11-20 | 2019-11-20 | Stereo garage transmission chain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911140795.5A CN110822020A (en) | 2019-11-20 | 2019-11-20 | Stereo garage transmission chain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110822020A true CN110822020A (en) | 2020-02-21 |
Family
ID=69557185
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911140795.5A Pending CN110822020A (en) | 2019-11-20 | 2019-11-20 | Stereo garage transmission chain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110822020A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB286164A (en) * | 1927-08-29 | 1928-03-01 | Herbert Edwin Newton | An improved belting |
| JPH07208466A (en) * | 1994-01-24 | 1995-08-11 | Thk Kk | Linear guide device |
| CN101821179A (en) * | 2007-10-08 | 2010-09-01 | 沃尔夫链条有限公司 | Chain is in particular for the chain of transportation body hold down bracket or single good |
| CN205578617U (en) * | 2016-04-29 | 2016-09-14 | 无锡华东精密铸造有限公司 | Link joint and including chain of this link joint |
| CN206255749U (en) * | 2016-12-05 | 2017-06-16 | 苏州巨人动力链条有限公司 | Anti abrasive step chain |
| CN107606060A (en) * | 2017-10-30 | 2018-01-19 | 泰州亚东链条有限公司 | A kind of structure-improved chain |
| CN208749923U (en) * | 2018-03-05 | 2019-04-16 | 沈阳科赢自动化设备有限公司 | A kind of heat resistant type roller chain |
-
2019
- 2019-11-20 CN CN201911140795.5A patent/CN110822020A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB286164A (en) * | 1927-08-29 | 1928-03-01 | Herbert Edwin Newton | An improved belting |
| JPH07208466A (en) * | 1994-01-24 | 1995-08-11 | Thk Kk | Linear guide device |
| CN101821179A (en) * | 2007-10-08 | 2010-09-01 | 沃尔夫链条有限公司 | Chain is in particular for the chain of transportation body hold down bracket or single good |
| CN205578617U (en) * | 2016-04-29 | 2016-09-14 | 无锡华东精密铸造有限公司 | Link joint and including chain of this link joint |
| CN206255749U (en) * | 2016-12-05 | 2017-06-16 | 苏州巨人动力链条有限公司 | Anti abrasive step chain |
| CN107606060A (en) * | 2017-10-30 | 2018-01-19 | 泰州亚东链条有限公司 | A kind of structure-improved chain |
| CN208749923U (en) * | 2018-03-05 | 2019-04-16 | 沈阳科赢自动化设备有限公司 | A kind of heat resistant type roller chain |
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| PB01 | Publication | ||
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20200221 |
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