CN107143620A - A kind of driving chain and its manufacture method for vertical circulation multi-storied garage - Google Patents
A kind of driving chain and its manufacture method for vertical circulation multi-storied garage Download PDFInfo
- Publication number
- CN107143620A CN107143620A CN201710432630.XA CN201710432630A CN107143620A CN 107143620 A CN107143620 A CN 107143620A CN 201710432630 A CN201710432630 A CN 201710432630A CN 107143620 A CN107143620 A CN 107143620A
- Authority
- CN
- China
- Prior art keywords
- wheel shaft
- metal
- driving chain
- storied garage
- vertical circulation
- 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.)
- Granted
Links
Classifications
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C39/00—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor
- B29C39/14—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor for making articles of indefinite length
- B29C39/18—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor for making articles of indefinite length incorporating preformed parts or layers, e.g. casting around inserts or for coating articles
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H6/00—Buildings for parking cars, rolling-stock, aircraft, vessels or like vehicles, e.g. garages
- E04H6/08—Garages for many vehicles
- E04H6/12—Garages for many vehicles with mechanical means for shifting or lifting vehicles
- E04H6/14—Garages for many vehicles with mechanical means for shifting or lifting vehicles with endless conveyor chains having load-carrying parts moving vertically, e.g. paternoster lifts also similar transport in which cells are continuously mechanically linked together
-
- 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
- F16G13/07—Driving-chains with links connected by parallel driving-pins with or without rollers so called open links the links being of identical shape, e.g. cranked
-
- 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
- F16N—LUBRICATING
- F16N1/00—Constructional modifications of parts of machines or apparatus for the purpose of lubrication
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/12—Chains
Abstract
The invention discloses a kind of driving chain and its manufacture method for vertical circulation multi-storied garage, driving chain is joined end to end and formed successively by some chain links, two adjacent chain links are hinged by a wheel shaft, metal-nylon combined wheels are set with the outer radial periphery surface of wheel shaft, metal-nylon combined wheels include metal wheel body, it is radially provided with the outer radial periphery surface of metal wheel body in circular track, circular track provided with oil-containing nylon layer, the two ends of wheel shaft are respectively provided with stopping means.Its preparation method includes forming metal-nylon combined wheels with metal making wheel body, formation cast cavity, cast and is arranged on wheel shaft, and some chain links join end to end to form driving chain successively with some wheel shafts.Chain of the present invention have from heavy and light, low cost, wearability is good, rigidity is good, self-lubricating, long service life the characteristics of.
Description
Technical field
The present invention relates to multi-storied garage chain, and in particular to a kind of driving chain for vertical circulation multi-storied garage and its
Manufacture method.
Background technology
With developing rapidly for Domestic Automotive Industry, the continuous growth of city automobile owning amount, city parking will not only be accounted for
With the soil and space of considerable scale, and the distribution of parking facility and intensity and the grade of urban land differential income are drawn
Point situation is consistent, that is to say, that in city land values highest area, is also the maximum area of parking demand, thus
Make the developing of parking space and extend extremely difficult, it is necessary to pay very high cost price.
Known vertical circulation multi-storied garage includes type rack, and the left and right sides suspention of the frame has on some energy
The carrier vehicle suspension bracket of lower shuttling movement, carrier vehicle suspension bracket is provided with parking bottom plate, and the frame is provided with above and below driving carrier vehicle suspension bracket
The drive device of shuttling movement.Drive device includes active drive support meanss and passive support meanss, circulation link chain, endless-chain
Some carrier vehicle suspension brackets of suspention that bar passes through some transfer intervals.This parking systems can be parked in limited space
Enough vehicles, space availability ratio is greatly improved, in addition, storage and extraction vehicle are convenient and swift, it is practical.
As Figure 1-Figure 5, known vertical circulation multi-storied garage includes the frame 93 of frame-type, a left side for the frame 93
Right both sides suspention has the carrier vehicle suspension bracket 94 of shuttling movement above and below some energy, and carrier vehicle suspension bracket 94 is provided with parking bottom plate 98, described
Drive device of the frame 93 provided with driving carrier vehicle suspension bracket shuttling movement about 94.Drive device include active drive wheel 95 and by
Dynamic support meanss 96, driving chain 9, some carrier vehicle suspension brackets 94 of suspention that driving chain 9 is spaced by some wing plates 97.Passive branch
Support arrangement 96 is wheel or arc-shaped guide rail.This parking systems can park enough vehicles, space in limited space
Utilization rate is greatly improved, in addition, storage and extraction vehicle are convenient and swift, it is practical.
At present it is known that the driving chain that uses of vertical circulation multi-storied garage it is very long, loaded on chain after automobile, deadweight
Very big, the roller on former chain is the roller that metal is made, and shortcoming clearly, get rusty greatly, easily, noise by roller weight
Greatly, the chain driving wheel friction with multi-storied garage is easy to damage, such as using alloy manufacture, and cost is very high, such as uses other
The roller that high-abrasive material such as nylon is made is used for chain, and impulsive force, shearing force still can be to rollings in the rear chain motion of loading automobile
Wheel causes greatly to injure, and nylon heat conductivility is bad, and how long have more than is needed will damage roller, and potential safety hazard is big.
The content of the invention
In order to solve the weak point present in above-mentioned technology, it is used for vertical circulation multi-storied garage the invention provides one kind
Driving chain, its roller has excellent wearability, self lubricity, and service life is long.
In order to solve the above technical problems, the technical solution adopted by the present invention is as follows.
A kind of driving chain for vertical circulation multi-storied garage, the driving chain is joined end to end successively by some chain links
Formed, two adjacent chain links are hinged by a wheel shaft, metal-nylon is set with the outer radial periphery surface of wheel shaft and is combined
Wheel；Metal-nylon combined wheels include being radially provided with circular track, ring on metal wheel body, the outer radial periphery surface of metal wheel body
Provided with oil-containing nylon layer in shape chute；The two ends of wheel shaft are respectively provided with stopping means.
Further, the material of the metal wheel body is steel；At least one side wall of circular track is provided with some through holes.
Further, metal wheel body includes the matrix of annulus column, the axial direction two of the matrix on the outer radial periphery surface of matrix
End is respectively provided with the position limit arm of circle ring column shape, and the inner peripheral surface of each position-limit mechanism is overlapped with the outer surface of matrix, in matrix
Axis is overlapped with the axis of wheel shaft and matrix is sleeved on wheel axial length；Circular track and two limits are formed on matrix between two position limit arms
The side wall of position arm formation circular track；Oil-containing nylon layer is located on the outer radial periphery surface between two position limit arms of matrix.
Further, matrix is the entirety for being integrally cast or cutting.
Further, at least one position limit arm is provided with some through holes.
Further, the axis parallel of the through hole is in the axis of matrix；The diameter of each through hole is identical and its centre of form away from
It is equal from a distance from the axis of matrix.
Further, oil-containing nylon layer some be located at each through hole in.
Further, the thickness of oil-containing nylon layer is 1-6cm.
Further, the distance of the outer radial periphery surface of matrix and its axis is 10-150cm；Metal-nylon combined wheels
Radical length is 10-100cm.
Further, include two pairs of carrier bars arranged in parallel per chain link, the same end of two carrier bars be connected with a wheel shaft and perpendicular to
The axis of the wheel shaft and metal-nylon combined wheels are located on the wheel shaft between two carrier bars of each chain link.
Further, the stopping means is the stopper for the radial side for protruding from wheel shaft or the radial side for protruding from wheel shaft
Pin or the bolt that is connected with wheel shaft.
Further, an axial end of wheel shaft is provided with stopper, and another axial end is provided with axis perpendicular to hub body
Pin is inserted with the pin hole of axis, pin hole；
Or, an axial end of wheel shaft is provided with stopper, and the outer radial periphery surface of another axial end is provided with screw thread and is connected with spiral shell
Bolt；
Or, an axial end of wheel shaft is provided with stopper, and the outer radial periphery surface of another axial end is provided with screw thread and is connected with spiral shell
The remote stopper side of bolt is provided with pin hole, pin hole and is inserted with pin on bolt, wheel shaft；The axis of pin is perpendicular to wheel shaft master
The axis of body；
Or, the outer radial periphery surface that two axial ends of wheel shaft are provided with is provided with screw thread and is respectively connected with bolt.
Further, bolt is set with pad close to metal wheel body side on wheel shaft.
Further, an axial end of wheel shaft is provided with tank filler sleeve, and the outer radial periphery surface of wheel shaft is provided with some oil outlets, wheel
The communicating passage of tank filler sleeve and oil outlet can be connected by being provided with axle；Tank filler sleeve is provided with oil sealing.
Further, wear-resistant sleeve is provided between metal-nylon combined wheels and wheel shaft.
Further, anti-friction bearing is provided between metal-nylon combined wheels and wear-resistant sleeve.
Further, the anti-friction bearing is that copper-base solid lubricates bearing or rolling bearing.Solid Self-lubricant Bearing, using admittedly
The self-lubricating property of body lubricant, makes it be safeguarded in use without refueling.Kollag can not be applied to lubricate
The inorganic solid material of the mechanical friction part of lubricating oil or lubricating grease.Species is a lot, it is most important that graphite, molybdenum disulfide and
Talcum powder.The powder of one four boron of nitridation（2350 DEG C of fusing point）, it is also possible to make the component of kollag.The particle of kollag
There is crystal layer lattice structure, may mutually slip over and occur lubrication.Solid Self-lubricant Bearing, utilizes moistening certainly for kollag
Slip energy, makes it be safeguarded in use without refueling.Kollag can not apply lubricating oil or lubricating grease to lubricate
Mechanical friction part inorganic solid material.The serial bearings of JDB of the solid lubricating bearing Co., Ltd production in such as Jiaxing just belong to
Bearing with solid lubricant, its matrix is copper alloy, and lubricant is the mixture of graphite and molybdenum disulfide.The intensity of existing copper alloy,
There is the superior self-lubricating property that kollag is brought again.
Further, the inner peripheral surface of wear-resistant sleeve is provided with some oil guide grooves.
Further, wear-resistant sleeve be provided with some oil guiding holes.
Further, include two pairs of carrier bars arranged in parallel per chain link, the same end of two carrier bars be connected with a wheel shaft and perpendicular to
The axis of the wheel shaft and metal-nylon combined wheels are located on the wheel shaft between two carrier bars of each chain link；Metal-nylon combined wheels
Rolling bearing is provided between radially inner peripheral surface and wheel shaft, the outer radial periphery surface at the rolling bearing two ends of wheel shaft is respectively provided with wear-resisting
Metallic sheath, carrier bar is connected by antifriction metal (AFM) set with wheel shaft.
Further, the antifriction metal (AFM) set is copper sheathing or Jackson's alloy set.
Further, rolling bearing is one kind in needle bearing, roller bearing, ball bearing.
Further, spacer is provided with the outer radial periphery surface of wheel shaft between two rolling bearings.
Further, it is provided with back-up ring between the two ends of the radially inner peripheral surface of antifriction metal (AFM) set and metal-nylon combined wheels.
Further, rolling bearing is provided between the radially inner peripheral surface and wheel shaft of metal-nylon combined wheels；One end of wheel shaft
Provided with stopper, the outer radial periphery surface of the other end is provided with screw thread and is connected with bolt；The radial direction at the rolling bearing two ends of wheel shaft
Outer surface is respectively provided with bolt on antifriction metal (AFM) set, the outer radial periphery surface of wheel shaft and away from being set between its nearest antifriction metal (AFM) set
Have and be connected with wing plate on axle bumper set, the outer radial periphery surface of axle bumper set.
Further, include two pairs of carrier bars arranged in parallel per chain link, the same end of two carrier bars be connected with a wheel shaft and perpendicular to
The axis of the wheel shaft and metal-nylon combined wheels are located on the wheel shaft between two carrier bars of each chain link；Metal-nylon combined wheels
Rolling bearing is provided between radially inner peripheral surface and wheel shaft；One end of wheel shaft is provided with stopper, the outer radial periphery surface of the other end
Provided with screw thread and it is connected with bolt；
The outer radial periphery surface at the rolling bearing two ends of wheel shaft is respectively provided with bolt on antifriction metal (AFM) set, the outer radial periphery surface of wheel shaft
With being provided with axle bumper set between being covered away from its nearest antifriction metal (AFM), two carrier bars positioned at metal-nylon combined wheels close to stopper end pass through
Antifriction metal (AFM) set is connected with wheel shaft, and the carrier bar of the close bolt in two carrier bars of the metal-nylon combined wheels away from stopper end leads to
Cross that axle bumper set be connected with wheel shaft, the carrier bar of remote bolt is covered by antifriction metal (AFM) and is connected with wheel shaft.
Further, it is connected with wing plate on the outer radial periphery surface of axle bumper set.
Further, provided with pad between bolt and axle bumper set.
The manufacture method of the above-mentioned driving chain without through hole for vertical circulation multi-storied garage, comprises the following steps：
Step 1：Wheel body is made with metal；
Step 2：With the periphery of the seal sealing ring chute of the ring-type provided with plug hole and in the outer radial periphery of circular track
Surface forms a cast cavity for being used to pour into a mould nylon layer；
Step 3：Injection nylon formation nylon layer in cavity is poured into a mould to nylon layer by plug hole, removes seal and forms metal
Nylon combined wheels；
Step 4：Metal-nylon combined wheels are arranged on wheel shaft and some chain links are joined end to end successively with some wheel shafts to be formed
Driving chain.
The manufacture method of the above-mentioned driving chain with through hole for vertical circulation multi-storied garage, comprises the following steps：
Step 1：Wheel body is made with metal；
Step 2：Periphery with the seal sealing ring chute of ring-type and the use of outer radial periphery surface formation one in circular track
In the cast cavity of cast nylon layer；
Step 3：Injection nylon formation nylon layer in cavity is poured into a mould to nylon layer by through hole, removes seal and forms metal Buddhist nun
Imperial combined wheels；
Step 4：Metal-nylon combined wheels are arranged on wheel shaft and some chain links are joined end to end successively with some wheel shafts to be formed
Driving chain.
The beneficial effects of the invention are as follows：Reduce the deadweight of chain, material non-corrosive, corrosion-resistant, the drive to multi-storied garage
Substantially, the life-span of active drive wheel and passive support meanss is for the active drive wheel of dynamic device and passive support meanss protective effect
In the past more than ten times；As a result of oil-containing nylon, eliminate needs roller plus the lubricating oil behaviour to chain in the prior art
Make, save labour；Oil-containing nylon layer is located at the outer radial periphery surface of wheel, than relatively thin, perfect heat-dissipating, high lubricating effect；
As a result of composite construction, share price anti-impact pressure, the shearing strength of wheel are identical with original metal wheel, but metal-nylon combined wheels
The intensity of oil-containing nylon layer on outer radial periphery surface be that steel make 20 times of wheel, toughness are the 50 of the wheel that steel make
Times, originally the wheel of every chain will be changed in more than 10, present service life of chain phase without changing wheel every half a year.
Brief description of the drawings
Fig. 1 is the structural representation of vertical circulation multi-storied garage.
Fig. 2 is the partial enlarged drawing of Fig. 1 part A.
Fig. 3 is the partial enlarged drawing of Fig. 2 C portion.
Fig. 4 is the partial enlarged drawing of Fig. 3 D parts.
Fig. 5 is the partial enlarged drawing of Fig. 1 part B.
Fig. 6 is the dimensional structure diagram of the preferred embodiment of metal-nylon combined wheels one.
Fig. 7 is the front view of metal-nylon combined wheels shown in Fig. 6.
Fig. 8 is profiles of the Fig. 6 along E-E'.
Fig. 9 is the dimensional structure diagram of the preferred embodiment of metal-nylon combined wheels one.
Figure 10 is the front view of metal-nylon combined wheels shown in Fig. 9.
Figure 11 is profiles of the Fig. 9 along F-F'.
Figure 12 is the dimensional structure diagram of the preferred embodiment of metal-nylon combined wheels one.
Figure 13 is the front view of metal-nylon combined wheels shown in Figure 12.
Figure 14 is the upward view of metal-nylon combined wheels shown in Figure 12.
Figure 15 is profiles of the Figure 12 along G-G'.
Figure 16 is profiles of the Figure 12 along H-H'.
Figure 17 is the dimensional structure diagram of the preferred embodiment of metal-nylon combined wheels one.
Figure 18 is the front view of metal-nylon combined wheels shown in Figure 17.
Figure 19 is the upward view of metal-nylon combined wheels shown in Figure 17.
Figure 20 is profiles of the Figure 17 along I-I'.
Figure 21 is profiles of the Figure 17 along J-J'.
Figure 22 is the dimensional structure diagram of the preferred embodiment of metal-nylon combined wheels one.
Figure 23 is the front view of metal-nylon combined wheels shown in Figure 22.
Figure 24 is the upward view of metal-nylon combined wheels shown in Figure 22.
Figure 25 is profiles of the Figure 22 along K-K'.
Figure 26 is profiles of the Figure 22 along L-L'.
Figure 27 is a kind of manufacture method schematic diagram of metal-nylon combined wheels.
Figure 28 is a kind of manufacture method schematic diagram of metal-nylon combined wheels.
Figure 29 is a kind of connection diagram of chain link and wheel shaft.
Figure 30 is the partial enlarged drawing of Figure 29 M parts.
Figure 31 is the structural representation of wheel shaft.
Figure 32 is a kind of connection diagram of chain link and wheel shaft.
Figure 33 is the partial enlarged drawing of Figure 32 N section.
Figure 34 is the front view of a chain.
Figure 35 is the top view of chain shown in Figure 34.
Figure 36 is profile of the chain shown in Figure 34 along O-O'.
Figure 37 is a kind of connection diagram of chain link and wheel shaft.
Wherein：Metal wheel body -1；Matrix -11；Position limit arm -12；Circular track -2；Oil-containing nylon layer -3；Wheel shaft is installed
Hole -4；Through hole -5；Wheel shaft -6；Wear-resistant sleeve -61；Anti-friction bearing -62；Back-up ring -63；Stopper -64；Screw thread -65；Bolt -66；Plus
Oilhole -67；Oil outlet -68；Communicating passage -69；Oil sealing -610；Pin hole -611；Pin -612；Oil guide groove -613；Oil guiding hole-
614；Antifriction metal (AFM) set -613；Rolling bearing -614；Spacer -615；Axle bumper set -616；Pad -617；Metal-nylon combined wheels -7；
Stopping means -71；Seal -8；Pour into a mould cavity -81；Chain -9；Roller -90；Chain link -91；Carrier bar -92；Frame -93；Carrier vehicle
Suspension bracket -94；Active drive wheel -95；Passive support meanss -96；Wing plate -97；Parking bottom plate -98；Plug hole -99.
Embodiment
Below, the invention will be further described in conjunction with the accompanying drawings and embodiments.
Embodiment 1.As Figure 1-Figure 8, a kind of driving chain 9 for vertical circulation multi-storied garage, the driving-chain
Bar 9 is joined end to end and formed successively by some chain links 91, and two adjacent chain links 91 are hinged by a wheel shaft 6, the footpath of wheel shaft 6
Metal-nylon combined wheels 7 are set with to outer surface, it is characterised in that：Metal-nylon combined wheels 7 include metal wheel body 1,
It is radially provided with the outer radial periphery surface of metal wheel body 1 in circular track 2, circular track 2 provided with oil-containing nylon layer 3.Wheel
The two ends of axle 6 are respectively provided with stopping means 71.The material of the metal wheel body 1 is steel.The thickness of oil-containing nylon layer 3 is 3cm.
The distance of the outer radial periphery surface of matrix 11 and the axis of wheel shaft 6 is 40cm；The radical length of metal-nylon combined wheels 7 is
60cm.Include two pairs of carrier bars 92 arranged in parallel per chain link 91, the same end of two carrier bars 92 is connected with a wheel shaft 6 and perpendicular to the wheel
The axis of axle 6 and metal-nylon combined wheels 7 are located on the wheel shaft 6 between two carrier bars 92 of each chain link 91.The present embodiment chain
With from heavy and light, low cost, wearability is good, rigidity is good, self-lubricating, long service life the characteristics of.
As shown in figure 28, the manufacture method of metal-nylon combined wheels, comprises the following steps：
Step 1：Wheel body 1 is made with steel；
Step 2：With the periphery of the sealing ring chute 2 of seal 8 of the ring-type with plug hole 99 and in the radial direction of circular track 2
Outer surface formation one is used for the cast cavity 81 for pouring into a mould nylon layer 3；
Step 3：Into the cast cavity 81 of nylon layer 3, injection nylon formation nylon layer 3, removes seal 8 and forms metal-nylon
Combined wheels.
Embodiment 2, as Figure 9-Figure 11, the present embodiment and the difference of embodiment 1 are：Metal wheel body 1 includes circle
The matrix 11 of central column, the axial two ends of the matrix 11 on the outer radial periphery surface of matrix 11 are respectively provided with the position limit arm of circle ring column shape
12, the inner peripheral surface of each position-limit mechanism is overlapped with the outer surface of matrix 11, the axis of matrix 11 and the axis weight of wheel shaft 6
Close；The side wall of circular track 2 and two position limit arms 12 formation circular track 2 is formed on matrix 11 between two position limit arms 12.Oil-containing Buddhist nun
Imperial layer 3 is located on the outer radial periphery surface between two position limit arms 12 of matrix 11.Matrix 11 is is integrally cast or cut
Into an entirety, good rigidity.
Embodiment 3.As shown in figs. 12-16, the present embodiment and the difference of embodiment 1 are：If two position limit arms 12 are provided with
Dry through hole 5.Provided with through hole 5, it is easy to be molded oil-containing nylon.Oil-containing nylon layer 3 some be located at each through hole 5 in.Through hole is set
Purpose be to facilitate nylon layer to be molded.As shown in figure 27, the manufacture method of metal-nylon combined wheels, comprises the following steps：
Step 1：Wheel body 1 is made with steel；
Step 2：Periphery with the sealing ring chute 2 of seal 8 of ring-type and the outer radial periphery surface formation one in circular track 2
Cast cavity 81 for pouring into a mould nylon layer 3；
Step 3：Injection nylon formation nylon layer 3 in cavity 81 is poured into a mould to nylon layer 3 by through hole 5, removes seal 8 and is formed
Metal-nylon combined wheels.Using this technical scheme, can make oil-containing nylon layer wheel body body peripheral surface fixation more
Firm, the phenomenon that " two skins " is avoided while radiating effect is ensured occurs, and improves reliability when roller works and longevity
Life.
Embodiment 4.As shown in Figure 17-21, the present embodiment and the difference of embodiment 3 are：Metal-nylon combined wheels 7 include
The matrix 11 of annulus column, the axial two ends of the matrix 11 on the outer radial periphery surface of matrix 11 are respectively provided with the spacing of circle ring column shape
Arm 12, the inner peripheral surface of each position-limit mechanism is overlapped with the outer surface of matrix 11, the axis of matrix 11 and the axis of wheel shaft 6
Overlap；The side wall of circular track 2 and two position limit arms 12 formation circular track 2 is formed on matrix 11 between two position limit arms 12.It is described
The axis parallel of through hole 5 is in the axis of matrix 11；The diameter of each through hole 5 is identical and its centre of form is apart from the axis of matrix 11
Distance it is equal.
Embodiment 5.As shown in figures 29-31, a kind of driving chain for vertical circulation multi-storied garage, the driving chain
9 are joined end to end successively by some chain links 91 forms, and two adjacent chain links 91 are hinged by a wheel shaft 6, the radial direction of wheel shaft 6
Metal-nylon combined wheels 7 are set with outer surface, metal-nylon combined wheels 7 include metal wheel body 1, metal wheel body 1
It is radially provided with outer radial periphery surface in circular track 2, circular track 2 provided with oil-containing nylon layer 3.
The material of the metal wheel body 1 is steel.
Metal wheel body 1 includes the matrix 11 of annulus column, the axial direction two of the matrix 11 on the outer radial periphery surface of matrix 11
End is respectively provided with the position limit arm 12 of circle ring column shape, and the inner peripheral surface of each position-limit mechanism is overlapped with the outer surface of matrix 11, matrix
11 axis is overlapped with the axis of wheel shaft 6；Circular track 2 and two position limit arms 12 are formed on matrix 11 between two position limit arms 12
Form the side wall of circular track 2.
Matrix 11 is the entirety for being integrally cast or cutting.
Two position limit arms 12 are provided with some through holes 5.
The axis parallel of the through hole 5 is in the axis of matrix 11；The diameter of each through hole 5 is identical and its centre of form is apart from base
The distance of the axis of body 11 is equal.
Oil-containing nylon layer 3 some be located at each through hole 5 in.
The thickness of oil-containing nylon layer 3 is 1-6cm.
Include two pairs of carrier bars 92 arranged in parallel per chain link 91, the same end of two carrier bars 92 be connected with a wheel shaft 6 and perpendicular to
The axis of the wheel shaft 6 and metal-nylon combined wheels 7 are located on the wheel shaft 6 between two carrier bars 92 of each chain link 91.
Wheel shaft 6 is provided with stopping means 71.One axial end of wheel shaft 6 is provided with stopper 64, the outer radial periphery of another axial end
Surface is provided with screw thread 65 and is connected with bolt 66, now, and the stopping means 71 of one end of wheel shaft 6 is stopper 64, wheel shaft 6
The stopping means 71 of one end is bolt 66.Certainly, also may be selected wheel shaft 6 two ends stopping means 71 be bolt 66 or
It is stopper 64.
In order to increase the reliability of stopping means, wheel shaft is provided with pin of the axis perpendicular to the axis of hub body
Pin 612 is inserted with hole 611, pin hole 611.Pin hole 611 is located at the outside of bolt 66.Pin 612 is also stopping means 71
A kind of selection.
One axial end of wheel shaft 6 is provided with tank filler sleeve 67, and the outer radial periphery surface of wheel shaft is provided with some oil outlets 68, wheel shaft
Interior be provided with can connect the communicating passage 69 of tank filler sleeve 67 and oil outlet 68；Tank filler sleeve 67 is provided with oil sealing 610.
Wear-resistant sleeve 61 is provided between metal-nylon combined wheels 7 and wheel shaft 6.
Anti-friction bearing 62 is provided between metal-nylon combined wheels 7 and wear-resistant sleeve 61.
The anti-friction bearing 62 is that copper-base solid lubricates bearing or rolling bearing.
The inner peripheral surface of wear-resistant sleeve 61 is provided with some oil guide grooves 613.
Wear-resistant sleeve 61 be provided with some oil guiding holes 614.
Embodiment 6.As shown in figure 36, the present embodiment and the difference of embodiment 5 are：The radial direction of metal-nylon combined wheels 7
Rolling bearing 614 is provided between inner peripheral surface and wheel shaft 6；One end of wheel shaft 6 is provided with stopper 64, the outer radial periphery surface of the other end
It is provided with screw thread 65 and is connected with bolt 66；The outer radial periphery surface at the two ends of rolling bearing 614 of wheel shaft 6 is respectively provided with antifriction metal (AFM)
Set 613, on the outer radial periphery surface of wheel shaft 6 bolt 66 and away between its nearest antifriction metal (AFM) set 613 provided with axle bumper set 616.
Wing plate 97 is connected with the outer radial periphery surface of part axle bumper set 616.Pad 617 is provided between bolt 66 and axle bumper set 616.
Embodiment 7.As shown in Figure 32-35, the present embodiment and the difference of embodiment 5 are：Include two pairs per chain link 91 to put down
The carrier bar 92 of row arrangement, the same end of two carrier bars 92 is connected with a wheel shaft 6 and answered perpendicular to the axis of the wheel shaft 6 and metal-nylon
Wheel 7 is closed to be located on the wheel shaft 6 between two carrier bars 92 of each chain link 91；The radially inner peripheral surface of metal-nylon combined wheels 7 and wheel shaft 6
Between be provided with rolling bearing 614；One end of wheel shaft 6 is provided with stopper 64, and the outer radial periphery surface of the other end is provided with screw thread 65 simultaneously
It is connected with bolt 66.
The outer radial periphery surface at the two ends of rolling bearing 614 of wheel shaft 6 is respectively provided with antifriction metal (AFM) set 613, and the footpath of wheel shaft 6 is outside
In perimeter surface bolt 66 and away between its nearest antifriction metal (AFM) set 613 provided with axle bumper set 616, positioned at metal-nylon combined wheels 7
Two carrier bars 92 close to the end of stopper 64 are connected by antifriction metal (AFM) set 613 with wheel shaft 6, positioned at metal-nylon combined wheels 7 away from gear
The carrier bar of close bolt 66 in two carrier bars 92 at first 64 end is connected by axle bumper set 616 with wheel shaft 6, the carrier bar away from bolt 66
It is connected by antifriction metal (AFM) set 613 with wheel shaft 6.Pad 617 is provided between bolt 66 and axle bumper set 616.Antifriction metal (AFM) set 613 and gold
Back-up ring 63 is provided between the two ends for the radially inner peripheral surface for belonging to nylon combined wheels 7.
Embodiment 8.As shown in figure 37, the present embodiment and the difference of embodiment 7 are：The outer radial periphery table of axle bumper set 616
Wing plate 97 is connected with face.
Embodiment 9.As shown in figure 36, the present embodiment and the difference of embodiment 7 are：The radial direction of metal-nylon combined wheels 7
Rolling bearing 614 is provided between inner peripheral surface and wheel shaft 6；One end of wheel shaft 6 is provided with stopper 64, the outer radial periphery surface of the other end
It is provided with screw thread 65 and is connected with bolt 66；The outer radial periphery surface at the two ends of rolling bearing 614 of wheel shaft 6 is respectively provided with antifriction metal (AFM)
Set 613, on the outer radial periphery surface of wheel shaft 6 bolt 66 and away between its nearest antifriction metal (AFM) set 613 provided with axle bumper set 616,
Wing plate 97 is connected with the outer radial periphery surface of axle bumper set 616.
Claims (30)
1. a kind of driving chain for vertical circulation multi-storied garage, the driving chain（9）By some chain links（91）It is first successively
Tail is connected to form, two adjacent chain links（91）Pass through a wheel shaft（6）It is hinged, wheel shaft（6）Outer radial periphery surface on cover
Equipped with metal-nylon combined wheels（7）, it is characterised in that：Metal-nylon combined wheels（7）Including metal wheel body（1）, metal wheel sheet
Body（1）Outer radial periphery surface on be radially provided with circular track（2）, circular track（2）Inside it is provided with oil-containing nylon layer（3）；Wheel
Axle（6）Two ends be respectively provided with stopping means（71）.
2. a kind of driving chain for vertical circulation multi-storied garage as claimed in claim 1, it is characterised in that：The metal
Take turns body（1）Material be steel；Circular track（2）At least one side wall is provided with some through holes（5）.
3. a kind of driving chain for vertical circulation multi-storied garage as claimed in claim 1, it is characterised in that：Metal wheel sheet
Body（1）Include the matrix of annulus column（11）, matrix（11）Outer radial periphery surface matrix（11）Axial two ends be respectively provided with
The position limit arm of circle ring column shape（12）, the inner peripheral surface and matrix of each position-limit mechanism（11）Outer surface overlap, matrix（11）
Axis and wheel shaft（6）Axis overlap and matrix（11）It is sleeved on wheel shaft（6）It is long；Matrix（11）Upper two position limit arm（12）
Between form circular track（2）And two position limit arms（12）Form circular track（2）Side wall；Oil-containing nylon layer（3）It is located at matrix
（11）Two position limit arms（12）Between outer radial periphery surface on.
4. a kind of driving chain for vertical circulation multi-storied garage as claimed in claim 3, it is characterised in that：Matrix（11）
For the entirety for being integrally cast or cutting.
5. a kind of driving chain for vertical circulation multi-storied garage as claimed in claim 3, it is characterised in that：At least one
Position limit arm（12）It is provided with some through holes（5）.
6. a kind of driving chain for vertical circulation multi-storied garage as claimed in claim 5, it is characterised in that：The through hole
（5）Axis parallel in matrix（11）Axis；Each through hole（5）Diameter it is identical and its centre of form is apart from matrix（11）In
The distance of axis is equal.
7. a kind of driving chain for vertical circulation multi-storied garage as claimed in claim 5, it is characterised in that：Oil-containing nylon
Layer（3）Some is located at each through hole（5）It is interior.
8. a kind of driving chain for vertical circulation multi-storied garage as claimed in claim 3, it is characterised in that：Oil-containing nylon
Layer（3）Thickness be 1-6cm.
9. a kind of driving chain for vertical circulation multi-storied garage as claimed in claim 3, it is characterised in that：Matrix（11）
The distance of outer radial periphery surface and its axis be 10-150cm；Metal-nylon combined wheels（7）Radical length be 10-
100cm。
10. a kind of driving chain for vertical circulation multi-storied garage as described in any one claims of claim 1-9, its
It is characterised by：Per chain link（91）Including two pairs of carrier bars arranged in parallel（92）, two carrier bars（92）Same end and a wheel shaft（6）It is connected
And perpendicular to the wheel shaft（6）Axis and metal-nylon combined wheels（7）Positioned at the wheel shaft（6）Upper each chain link（91）Two carrier bars
（92）Between.
11. a kind of driving chain for vertical circulation multi-storied garage as claimed in claim 10, it is characterised in that：The limit
Position device（71）For the stopper for the radial side for protruding from wheel shaft（64）Or protrude from the pin of the radial side of wheel shaft（612）Or
The bolt being connected with wheel shaft（66）.
12. a kind of driving chain for vertical circulation multi-storied garage as claimed in claim 11, it is characterised in that：Wheel shaft
（6）An axial end be provided with stopper（64）, another axial end provided with axis perpendicular to the axis of hub body pin
Hole（611）, pin hole（611）On be inserted with pin（612）；
Or, wheel shaft（6）An axial end be provided with stopper（64）, the outer radial periphery surface of another axial end is provided with screw thread（65）
And it is connected with bolt（66）；
Or, wheel shaft（6）An axial end be provided with stopper（64）, the outer radial periphery surface of another axial end is provided with screw thread（65）
And it is connected with bolt（66）, the remote stopper side of bolt is provided with pin hole on wheel shaft（611）, pin hole（611）On be inserted with pin
（612）；Pin（612）Axis perpendicular to the axis of hub body；
Or, wheel shaft（6）The outer radial periphery surface that is provided with of two axial ends be provided with screw thread（65）And respectively it is connected with bolt（66）.
13. a kind of driving chain for vertical circulation multi-storied garage as claimed in claim 11, it is characterised in that：Wheel shaft
（6）Upper bolt（66）Close to metal wheel body（1）Side is set with pad（617）.
14. a kind of driving chain for vertical circulation multi-storied garage as described in any one claims of claim 1-9, its
It is characterised by：Wheel shaft（6）An axial end be provided with tank filler sleeve（67）, the outer radial periphery surface of wheel shaft is provided with some oil outlets
（68）, provided with tank filler sleeve can be connected in wheel shaft（67）With oil outlet（68）Communicating passage（69）；Tank filler sleeve（67）Provided with oil
Envelope（610）.
15. a kind of driving chain for vertical circulation multi-storied garage as described in any one claims of claim 1-9, its
It is characterised by：Metal-nylon combined wheels（7）With wheel shaft（6）Between be provided with wear-resistant sleeve（61）.
16. a kind of driving chain for vertical circulation multi-storied garage as described in any one claims of claim 1-9, its
It is characterised by：Metal-nylon combined wheels（7）With wear-resistant sleeve（61）Between be provided with anti-friction bearing（62）.
17. a kind of driving chain for vertical circulation multi-storied garage as claimed in claim 16, it is characterised in that：It is described resistance to
Grind bearing（62）Bearing or rolling bearing are lubricated for copper-base solid.
18. a kind of driving chain for vertical circulation multi-storied garage as claimed in claim 15, it is characterised in that：Wear-resistant sleeve
Pipe（61）Inner peripheral surface be provided with some oil guide grooves（613）.
19. a kind of driving chain for vertical circulation multi-storied garage as claimed in claim 15, it is characterised in that：Wear-resistant sleeve
Pipe（61）Be provided with some oil guiding holes（614）.
20. a kind of driving chain for vertical circulation multi-storied garage as described in any one claims of claim 1-9, its
It is characterised by：Per chain link（91）Including two pairs of carrier bars arranged in parallel（92）, two carrier bars（92）Same end and a wheel shaft（6）It is connected
And perpendicular to the wheel shaft（6）Axis and metal-nylon combined wheels（7）Positioned at the wheel shaft（6）Upper each chain link（91）Two carrier bars
（92）Between；Metal-nylon combined wheels（7）Radially inner peripheral surface and wheel shaft（6）Between be provided with rolling bearing（614）, wheel shaft
（6）Rolling bearing（614）The outer radial periphery surface at two ends is respectively provided with antifriction metal (AFM) set（613）, carrier bar（92）Pass through wear-resisting gold
Category set（613）With wheel shaft（6）Connection.
21. a kind of driving chain for vertical circulation multi-storied garage as claimed in claim 20, it is characterised in that：It is described resistance to
Grind metallic sheath（613）For copper sheathing or Jackson's alloy set.
22. a kind of driving chain for vertical circulation multi-storied garage as claimed in claim 20, it is characterised in that：The axis of rolling
Hold（614）For one kind in needle bearing, roller bearing, ball bearing.
23. a kind of driving chain for vertical circulation multi-storied garage as claimed in claim 20, it is characterised in that：Wheel shaft
（6）Outer radial periphery surface on two rolling bearings（614）Between be provided with spacer（615）.
24. a kind of driving chain for vertical circulation multi-storied garage as claimed in claim 23, it is characterised in that：Wear-resisting gold
Category set（613）With metal-nylon combined wheels（7）Radially inner peripheral surface two ends between be provided with back-up ring（63）.
25. a kind of driving chain for vertical circulation multi-storied garage as claimed in claim 20, it is characterised in that：Metal Buddhist nun
Imperial combined wheels（7）Radially inner peripheral surface and wheel shaft（6）Between be provided with rolling bearing（614）；Wheel shaft（6）One end be provided with stopper
（64）, the outer radial periphery surface of the other end is provided with screw thread（65）And it is connected with bolt（66）；Wheel shaft（6）Rolling bearing
（614）The outer radial periphery surface at two ends is respectively provided with antifriction metal (AFM) set（613）, wheel shaft（6）Outer radial periphery surface on bolt（66）
With away from its nearest antifriction metal (AFM) set（613）Between be provided with axle bumper set（616）, axle bumper set（616）Outer radial periphery surface on connect
It is connected to wing plate（97）.
26. a kind of driving chain for vertical circulation multi-storied garage as described in any one claims of claim 1-9, its
It is characterised by：Per chain link（91）Including two pairs of carrier bars arranged in parallel（92）, two carrier bars（92）Same end and a wheel shaft（6）It is connected
And perpendicular to the wheel shaft（6）Axis and metal-nylon combined wheels（7）Positioned at the wheel shaft（6）Upper each chain link（91）Two carrier bars
（92）Between；Metal-nylon combined wheels（7）Radially inner peripheral surface and wheel shaft（6）Between be provided with rolling bearing（614）；Wheel shaft
（6）One end be provided with stopper（64）, the outer radial periphery surface of the other end is provided with screw thread（65）And it is connected with bolt（66）；
Wheel shaft（6）Rolling bearing（614）The outer radial periphery surface at two ends is respectively provided with antifriction metal (AFM) set（613）, wheel shaft（6）Footpath
Bolt on to outer surface（66）With away from its nearest antifriction metal (AFM) set（613）Between be provided with axle bumper set（616）, positioned at metal Buddhist nun
Imperial combined wheels（7）Close to stopper（64）Two carrier bars at end（92）Pass through antifriction metal (AFM) set（613）With wheel shaft（6）Connection, positioned at gold
Belong to nylon combined wheels（7）Away from stopper（64）Two carrier bars at end（92）In close bolt（66）Carrier bar pass through axle bumper set
（616）With wheel shaft（6）Connection, remote bolt（66）Carrier bar pass through antifriction metal (AFM) set（613）With wheel shaft（6）Connection.
27. a kind of driving chain for vertical circulation multi-storied garage as claimed in claim 26, it is characterised in that：Axle bumper set
（616）Outer radial periphery surface on be connected with wing plate（97）.
28. a kind of driving chain for vertical circulation multi-storied garage as described in any one claims of claim 25-27,
It is characterized in that：Bolt（66）With axle bumper set（616）Between provided with pad（617）.
29. a kind of manufacture method of driving chain for vertical circulation multi-storied garage as described in claim 1 or 3 or 4, its
It is characterised by, comprises the following steps：
Step 1：Wheel body is made with metal（1）；
Step 2：With provided with plug hole（99）Ring-type seal（8）Sealing ring chute（2）Periphery and in circular track
（2）Outer radial periphery surface formed one be used for pour into a mould nylon layer（3）Cast cavity（81）；
Step 3：Pass through plug hole（99）To nylon layer（3）Pour into a mould cavity（81）Interior injection nylon formation nylon layer（3）, remove close
Sealing（8）Form metal-nylon combined wheels（7）；
Step 4：Metal-nylon combined wheels are arranged on wheel shaft（6）Go up and use some wheel shafts（6）By some chain links（91）It is first successively
Tail is connected to form driving chain（9）.
30. a kind of driving chain for vertical circulation multi-storied garage as described in claim 2 or any one claims of 5-9
Manufacture method, it is characterised in that comprise the following steps：
Step 1：Wheel body is made with metal（1）；
Step 2：With the seal of ring-type（8）Sealing ring chute（2）Periphery and in circular track（2）Outer radial periphery surface
Forming one is used to pour into a mould nylon layer（3）Cast cavity（81）；
Step 3：Pass through through hole（5）To nylon layer（3）Pour into a mould cavity（81）Interior injection nylon formation nylon layer（3）, remove sealing
Part（8）Form metal-nylon combined wheels（7）；
Step 4：Metal-nylon combined wheels are arranged on wheel shaft（6）Go up and use some wheel shafts（6）By some chain links（91）It is first successively
Tail is connected to form driving chain（9）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710432630.XA CN107143620B (en) | 2017-06-09 | 2017-06-09 | Transmission chain for vertical circulating stereo garage and manufacturing method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710432630.XA CN107143620B (en) | 2017-06-09 | 2017-06-09 | Transmission chain for vertical circulating stereo garage and manufacturing method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107143620A true CN107143620A (en) | 2017-09-08 |
| CN107143620B CN107143620B (en) | 2022-12-06 |
Family
ID=59782801
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710432630.XA Active CN107143620B (en) | 2017-06-09 | 2017-06-09 | Transmission chain for vertical circulating stereo garage and manufacturing method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107143620B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107816234A (en) * | 2017-12-11 | 2018-03-20 | 山东九路泊车设备股份有限公司 | A kind of stereo garage carried crane link high position stabilising arrangement of vertical circulation |
| CN108222622A (en) * | 2018-03-14 | 2018-06-29 | 许继鲁 | It does not fall and does not slide vertical circulation stereo garage safety drive |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0514701U (en) * | 1991-08-13 | 1993-02-26 | 株式会社榊鉄工所 | Chain for suspending loads |
| CN2751184Y (en) * | 2004-12-29 | 2006-01-11 | 宣碧华 | Self-lubricating chain |
| CN201651167U (en) * | 2010-03-01 | 2010-11-24 | 蒂森克虏伯扶梯(中国)有限公司 | Oil-storage type self-lubricating chain |
| CN103452354A (en) * | 2013-09-13 | 2013-12-18 | 北京全有时代科技股份有限公司 | Stereo garage |
| CN205476697U (en) * | 2016-04-04 | 2016-08-17 | 山东九路泊车设备股份有限公司 | Perpendicular circulating stereoscopic garage's big chain link drive chain |
| CN106438846A (en) * | 2016-11-30 | 2017-02-22 | 浙江神牛机械制造有限公司 | Bearing roller chain and vertical circulation system garage with bearing roller chain |
-
2017
- 2017-06-09 CN CN201710432630.XA patent/CN107143620B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0514701U (en) * | 1991-08-13 | 1993-02-26 | 株式会社榊鉄工所 | Chain for suspending loads |
| CN2751184Y (en) * | 2004-12-29 | 2006-01-11 | 宣碧华 | Self-lubricating chain |
| CN201651167U (en) * | 2010-03-01 | 2010-11-24 | 蒂森克虏伯扶梯(中国)有限公司 | Oil-storage type self-lubricating chain |
| CN103452354A (en) * | 2013-09-13 | 2013-12-18 | 北京全有时代科技股份有限公司 | Stereo garage |
| CN205476697U (en) * | 2016-04-04 | 2016-08-17 | 山东九路泊车设备股份有限公司 | Perpendicular circulating stereoscopic garage's big chain link drive chain |
| CN106438846A (en) * | 2016-11-30 | 2017-02-22 | 浙江神牛机械制造有限公司 | Bearing roller chain and vertical circulation system garage with bearing roller chain |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107816234A (en) * | 2017-12-11 | 2018-03-20 | 山东九路泊车设备股份有限公司 | A kind of stereo garage carried crane link high position stabilising arrangement of vertical circulation |
| CN107816234B (en) * | 2017-12-11 | 2023-07-11 | 山东九路泊车设备股份有限公司 | Vertical circulation stereo garage carries car crane high-order stabilising arrangement |
| CN108222622A (en) * | 2018-03-14 | 2018-06-29 | 许继鲁 | It does not fall and does not slide vertical circulation stereo garage safety drive |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107143620B (en) | 2022-12-06 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207049282U (en) | One kind is without sideshake differential assembly | |
| CN206159406U (en) | Main speed reducer assembly | |
| CN201858278U (en) | Four-contact-point type clutch release bearing | |
| CN107143620A (en) | A kind of driving chain and its manufacture method for vertical circulation multi-storied garage | |
| CN201786969U (en) | Detachable bearing of three-point contact type clutch | |
| CN207064574U (en) | A kind of driving chain for vertical circulation multi-storied garage | |
| CN200995617Y (en) | Walking unit of crawler | |
| CN203892534U (en) | Double-stage drive gear box system for urban rail transit vehicle | |
| CN102717665B (en) | Hub oil storage system | |
| CN201121649Y (en) | Vehicle tapered roller hub bearing unit | |
| CN207005198U (en) | Wheel body and roller, the multi-storied garage chain using the wheel body | |
| CN208764142U (en) | A kind of hub-bearing unit that lubricant effect is excellent | |
| CN107091300A (en) | Wheel body and its manufacture method, the roller using the wheel body, multi-storied garage chain | |
| CN202641259U (en) | Axle hub for trailer | |
| CN203670481U (en) | Automotive hub bearing outer ring | |
| JP2001099175A (en) | Wheel support device | |
| RU2469218C2 (en) | Assembly method of bearings of pure rolling on basis of standard rolling bodies | |
| CN202165520U (en) | Heavy-load step chain | |
| CN203143895U (en) | Spindle device of three-bearing support double-swimming winding drum hoisting machine | |
| CN210591208U (en) | Take long-term lubricating structure's of bearing clearance cooling wheel hub unit | |
| CN106050909B (en) | A kind of needle roller bushing and its auxiliary assembling structure | |
| CN201909010U (en) | Rear half axle gear capable of improving lubricating effect of heavy automobile drive axle | |
| CN204978927U (en) | Thrust wheel | |
| CN206175478U (en) | Combination bearing | |
| RU2391570C2 (en) | Axle rolling bearing for high speed main lines |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A transmission chain and its manufacturing method for vertical circulation three-dimensional garage Effective date of registration: 20230825 Granted publication date: 20221206 Pledgee: Shandong Gaotang Rural Commercial Bank Co.,Ltd. Pledgor: SHANDONG JIU ROAD PARKING EQUIPMENT Co.,Ltd. Registration number: Y2023980053800 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |