CN205343856U - Tyre rim inspection machine drum - Google Patents
Tyre rim inspection machine drum Download PDFInfo
- Publication number
- CN205343856U CN205343856U CN201521091153.8U CN201521091153U CN205343856U CN 205343856 U CN205343856 U CN 205343856U CN 201521091153 U CN201521091153 U CN 201521091153U CN 205343856 U CN205343856 U CN 205343856U
- Authority
- CN
- China
- Prior art keywords
- screw
- drum
- bearing
- correction machine
- machine drum
- 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.)
- Expired - Fee Related
Links
Landscapes
- Tyre Moulding (AREA)
Abstract
The utility model relates to a tyre rim inspection machine drum, including two -way lead screw, upward rouse the mechanism, rouse mechanism, slip subassembly, positioning mechanism, heating device, bearing fixing base, deep groove ball bearing and take square seat bearing down, the slip subassembly constitute by two -way screw and slip voussoir, on the slip voussoir is fixed in two -way screw, the drum mechanism of going up do the cooperation with slip voussoir phase -match respectively with drum mechanism down and slide, two -way lead screw one end and speed reducer link to each other, the trapezoidal thread and the cooperation of two -way screw of one end drive the harmomegathus motion that the symmetry was done to the slip voussoir, relative up -and -down motion is done with the lower mechanism that rouses by drum mechanism messengers on, two -way lead screw in the middle of be fixed with positioning mechanism, inject and go up drum mechanism and drum mechanism down, heating device set up in last bulging mechanism. This inspection machine drum can be solved tire bead position rubber homogeneity simultaneously and make things convenient for the correction of tire bead steel wire circularity.
Description
Technical field
This utility model relates to a kind of rubber tyre tyre bead and the machinery of steel bead wire circularity rectification, it is specially a kind of tyre rim correction machine drum, after belonging to tire production molding, the reparation of part tire bead position rubber contact face inhomogeneities and steel bead wire circularity substandard product and the correction of rectification is roused.
Background technology
Tire production producer is in the process manufacturing tire, due to a variety of causes, the tire meeting underproof product of generating section produced, tire that can not be up to standard for this part, very big trouble and potential safety hazard can be brought to installing and using of later stage tire, and take to scrap process and can increase the cost of enterprise, a kind of correction, the method repairing this defect and equipment thereof are badly in need of in enterprise.
The uniformity of tire is detection tyre performance important indicator, including the imbalance of radial force (RFV), side force (LFV), cone power and tire.Above-mentioned indices is made to reach in qualified parameter area, it is necessary to tire, in the whole process produced, is controlled from raw material, semi-finished product, assembled formation, sulfuration, detection, storage, and the quality of each step can affect the overall performance of tire.After tyre vulcanization is shaped, overall structure and performance thereof can be fixed, and the error now revising, improveing early stage accumulation is relatively difficult.Carry out repairing and rectification meets the reason that major part tire radial force (RFV) exceeds standard hence for rubber contact face, tire bead position performance inequality and steel bead wire are non-round, also there is operability technically, the problem that tire radial force (RFV) exceeds standard can be obviously improved, introduce to the market after defective tire correction that substantial radial power (RFV) is exceeded standard, improvement, reduce the production cost of enterprise, and produce objective economic benefit.
Utility model content
The purpose of this utility model is in that to overcome the defect of prior art, a kind of tyre rim correction machine drum is provided, this correction machine drum rouses mechanism up and down by regulating, while tire balance steel ring, the temperature of drum in heating, make problematic bead rubber produce inhomogeneities revised and improve, it is possible to solve tyre bead portion rubber uniformity simultaneously and facilitate the correction of steel bead wire circularity.
Correction machine drum total is compact, reasonable, operates steadily, it is possible to repair for tire radial force Producing reason well, holds round steel bead wire circularity through the machinery roused up and down and improves tyre bead portion rubber uniformity.Reduce the problem that tire radial force exceeds standard, improve conforming product rate, it is possible to produce good economic benefit.
To achieve these goals, a kind of tyre rim correction machine drum that this utility model provides, including Bidirectional-screw, Shang Gu mechanism, Xia Gu mechanism, slide assemblies, detent mechanism, heater, bearing fixed seat, deep groove ball bearing and band square base bearing；Described slide assemblies is made up of two-way screw and sliding wedge, and sliding wedge is fixed on two-way screw, and described Shang Gu mechanism and Xia Gu mechanism match with sliding wedge to do respectively and coordinate slip；Described Bidirectional-screw one end is connected with reductor, and the trapezoidal thread of one end coordinates with two-way screw, drives sliding wedge to do the harmomegathus motion of symmetry, and relative up and down motion is done with Xia Gu mechanism by Shi Shanggu mechanism；It is fixed with detent mechanism in the middle of described Bidirectional-screw, limits Shang Gu mechanism and Xia Gu mechanism；Described heater is arranged in Shang Gu mechanism.The relative motion of Shang Gu mechanism and Xia Gu mechanism is driven by two-way leading screw, drives two-way screw, and two-way screw is fixed on sliding wedge, by sliding wedge at one symmetrical on screw frame and lower screw frame intermediary movements.Two-way screw drives the symmetrical motion of sliding wedge, it is ensured that the stationarity of upper screw frame stress.
Further, described Shang Gu mechanism is configured to by upper drum, upper bulging link and upper screw, and described upper screw frame is fixing with upper bulging link to be connected, and described upper bulging link is fixing with upper drum to be connected, and described heater is arranged on the bottom of drum.Upper drum is provided with heater, can improve the rubber uniformity of tire bead, reduces the numerical value that tire radial force exceeds standard on the whole, makes tyre performance improve, reach spendable scope.
Further, the left and right sides of described upper screw frame is provided with the angle of symmetry, consistent with the angle of sliding wedge, and described sliding wedge drives upper screw frame to do relatively and the up and down motion of Xia Gu mechanism.
Further, described Xia Gu mechanism is configured to by lower drum, lower bulging link and lower screw, and described lower screw frame is fixing with lower drum to be connected, and lower drum and lower screw frame are fixedly connected on correction machine drum by described lower bulging link.
Further, described upper screw frame and lower screw frame both sides are respectively provided with two steps, and described sliding wedge moves between two steps, plays good guide effect.
Further, described detent mechanism is constituted by screw locating ring, thrust ball bearing, bearing block and under bearing block, described screw locating ring is arranged on the middle part of Bidirectional-screw, the both sides of described screw locating ring are respectively provided with a thrust ball bearing, it is provided with on the bearing block matched outside described thrust ball bearing outer layer and under bearing block, described bearing block is fixed on screw frame, is fixed under described bearing block on lower screw frame.Detent mechanism erects good positioning action for upper screw frame and lower screw, again without influence on the relative motion between them.Through the location of this detent mechanism, screw frame is made to move up and down only along the centre position of two-way leading screw.
Further, described upper drum is identical with the radius of lower drum, is provided with the distance of drum contraction at upper drum and lower bulging intermediate tie place, when upper drum moves downward, facilitates the assembling of tire.Upper drum and lower drum can assemble tire balance when shrinking, and when both open, can form circle, it is possible to the steel ring of tire balance.
Further, described Bidirectional-screw is fixed on bearing fixed seat by band square base bearing and deep groove ball bearing, fixes with correction machine drum and is connected, it is ensured that Bidirectional-screw motion is more steady.
The beneficial effects of the utility model:
(1) correction machine drum disclosed in this utility model rouses mechanism up and down by regulating, while tire balance steel ring, the temperature of drum in heating, make problematic bead rubber produce inhomogeneities revised and improve, it is possible to solve tyre bead portion rubber uniformity simultaneously and facilitate the correction of steel bead wire circularity.
(2) disclosed in this utility model, correction machine drum total is compact, reasonable, operates steadily, it is possible to repair for tire radial force Producing reason well, holds round steel bead wire circularity through the machinery roused up and down and improve tyre bead portion rubber uniformity.Reduce the problem that tire radial force exceeds standard, improve conforming product rate, it is possible to produce good economic benefit.
(3) through correcting the tire of machine drum correction, improvement disclosed in this utility model, the radial force (RFV) of tire can be obviously reduced, make underproof tire reach in spendable critical field, reduce the tire disqualification rate of tire plant, improve product quality, reduce product cost.
(4) correction machine drum length degree disclosed in this utility model is designed to hold two tire workings simultaneously, improves work efficiency.
Accompanying drawing explanation
Fig. 1 is the structural representation of this utility model a kind of tyre rim correction machine drum；
Fig. 2 is the upper drum of a kind of tyre rim of this utility model correction machine drum and lower blow-up opening structure schematic diagram；
Fig. 3 is the upper drum of a kind of tyre rim of this utility model correction machine drum and lower bulging contraction structure schematic diagram；
Description of reference numerals: 1 is Bidirectional-screw, 2 is upper drum, and 3 is upper bulging link, 4 is upper screw frame, and 5 is on bearing block, and 6 is thrust ball bearing, 7 is screw locating ring, and 8 is sliding wedge, and 9 is two-way screw, 10 is bearing fixed seat, and 11 is deep groove ball bearing, and 12 is lower bulging link, 13 is band square base bearing, and 14 is lower drum, and 15 is lower screw frame, 16 is under bearing block, and 17 is heater.
Detailed description of the invention
Below in conjunction with accompanying drawing, this utility model is further described.Following example are only for clearly illustrating the technical solution of the utility model, and can not limit protection domain of the present utility model with this.
Embodiment 1
As Figure 1-3, a kind of tyre rim correction machine drum, including Bidirectional-screw 1, Shang Gu mechanism, Xia Gu mechanism, slide assemblies, detent mechanism, heater 17, bearing fixed seat 10, deep groove ball bearing 11 and band square base bearing 13；Described slide assemblies is made up of two-way screw 9 and sliding wedge 8, and sliding wedge 8 is fixed on two-way screw 9, and described Shang Gu mechanism and Xia Gu mechanism match to do with sliding wedge 8 respectively and coordinate slip；Described Shang Gu mechanism is made up of upper drum 2, upper bulging link 3 and upper screw frame 4, described upper screw frame 4 is fixing with upper bulging link 3 to be connected, described upper bulging link 3 is fixing with upper drum 2 to be connected, described heater 17 is arranged on the bottom of drum 2, the rubber uniformity of tire bead can be improved, reduce the numerical value that tire radial force exceeds standard on the whole, make tyre performance improve, reach spendable scope.The left and right sides of described upper screw frame 4 is provided with the angle of symmetry, consistent with the angle of sliding wedge 8, and described sliding wedge 8 drives upper screw frame 4 to do relatively and the up and down motion of Xia Gu mechanism.Described Xia Gu mechanism is made up of lower drum 14, lower bulging link 12 and lower screw frame 15, and described lower screw frame 15 is fixing with lower drum 14 to be connected, and lower drum 14 and lower screw frame 15 are fixedly connected on correction machine drum by described lower bulging link 12.Described upper screw frame 4 and lower screw frame 15 both sides are respectively provided with two steps, and described sliding wedge 8 moves between two steps, plays good guide effect.Described upper drum 2 is identical with the radius of lower drum 14, is provided with, at upper drum 2 and lower drum 14 intermediate tie place, the distance that drum 2 shrinks, when upper drum 2 moves downward, facilitates the assembling of tire.Upper drum 2 and lower drum 14 can assemble tire balance when shrinking, and when both open, can form circle, it is possible to the steel ring of tire balance.
The relative motion of Shang Gu mechanism and Xia Gu mechanism is driven by two-way leading screw 1, drives two-way screw 9, and two-way screw 9 is fixed on sliding wedge 8, by sliding wedge 8 at one symmetrical on screw frame 4 and lower screw frame 15 intermediary movements.Two-way screw 9 drives the symmetrical motion of sliding wedge 8, it is ensured that the stationarity of upper screw frame 4 stress.
Described detent mechanism is constituted by under on screw locating ring 7, thrust ball bearing 6, bearing block 5 and bearing block 16, described screw locating ring 7 is arranged on the middle part of Bidirectional-screw 1, the both sides of described screw locating ring 7 are respectively provided with a thrust ball bearing 6, be provided with on the bearing block matched outside described thrust ball bearing 6 outer layer 5 and bearing block under 16, on described bearing block, 5 are fixed on screw frame 4, and under described bearing block, 16 are fixed on lower screw frame 15.Detent mechanism plays good positioning action for upper screw frame 4 and lower screw frame 15, again without influence on the relative motion between them.Through the location of this detent mechanism, screw frame 4 is made to move up and down only along the centre position of two-way leading screw 1.
Described Bidirectional-screw 1 one end is connected with reductor, and the trapezoidal thread of one end coordinates with two-way screw 9, drives sliding wedge 8 to do the harmomegathus motion of symmetry, and relative up and down motion is done with Xia Gu mechanism by Shi Shanggu mechanism；It is fixed with detent mechanism in the middle of described Bidirectional-screw 1, limits Shang Gu mechanism and Xia Gu mechanism.Described Bidirectional-screw 1 is fixed on bearing fixed seat 10 by band square base bearing 13 and deep groove ball bearing 11, fixes with correction machine drum and is connected, it is ensured that Bidirectional-screw motion is more steady.
During work, tyre rim arbor press drum is main is driven upper and lower bulging mechanism to do relative up and down motion by two-way leading screw 1 drive system.Bidirectional-screw 1 one end is connected with reductor, and trapezoidal thread coordinates with two-way screw 9, and sliding wedge 8 is fixed on two-way screw 9, and such sliding wedge 8 can do the hypertonic motion of symmetry.Upper screw frame 4 and lower screw frame 15 do with sliding wedge 8 and coordinate slip, make screw frame 4 do relative up and down motion with lower screw frame 15.Screw locating ring 7 fixing in the middle of Bidirectional-screw 1 and the thrust ball bearing 6 of both sides thereof on bearing block 5 and bearing block under 16 middle slip, simultaneously on bearing block 5 and bearing block under 16 be individually fixed on screw frame 4 and lower screw frame 15, so good positioning action is played for upper screw frame 4 and lower screw frame 15, again without influence on the relative motion between them.Two-way leading screw 1 has the deep groove ball bearing 11 with square base bearing 13 and rear end of front end to fix when motion, makes two-way leading screw 1 run more steady.Upper screw frame 4 is connected with upper drum 2 by upper bulging link 3, constitutes Shang Gu mechanism.Lower screw frame 15 is connected with lower drum 14, lower bulging link 12, forms whole Xia Gu mechanism.Upper drum 2 is the same big with the radius of lower drum 14, both can assemble tire balance when shrinking, when both open, forming circle, it is possible to the steel ring of tire balance, upper drum 2 is provided with heater, the rubber uniformity of tire bead can be improved, reduce the numerical value that tire radial force exceeds standard on the whole, make tyre performance improve, reach spendable scope.The distance of drum contraction it is provided with at upper drum 2 and lower drum 14 intermediate tie place.When upper drum moves downward, facilitate the assembling of tire.Upper drum and lower drum can assemble tire balance when shrinking, and when both open, can form circle, and such steel ring can deform and holds round, and is able to the steel ring of tire balance.This diameter of a circle can make corresponding change according to the diameter of different tyre beads, and upper drum is heated to about 170 DEG C simultaneously, keeps about 30 minutes, it is possible to solves tyre bead portion rubber uniformity simultaneously and facilitates the correction of steel bead wire circularity.
Embodiment described above only have expressed embodiment of the present utility model, and it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to this utility model the scope of the claims.It should be pointed out that, for the person of ordinary skill of the art, without departing from the concept of the premise utility, it is also possible to make some deformation and improvement, these broadly fall into protection domain of the present utility model.Therefore, the protection domain of this utility model patent should be as the criterion with claims.
Claims (8)
1. a tyre rim correction machine drum, it is characterized in that, described tyre rim correction machine drum includes Bidirectional-screw (1), Shang Gu mechanism, Xia Gu mechanism, slide assemblies, detent mechanism, heater (17), bearing fixed seat (10), deep groove ball bearing (11) and band square base bearing (13)；Described slide assemblies is made up of two-way screw (9) and sliding wedge (8), and sliding wedge (8) is fixed on two-way screw (9), and described Shang Gu mechanism and Xia Gu mechanism match to do with sliding wedge (8) respectively and coordinate slip；Described Bidirectional-screw (1) one end is connected with reductor, and the trapezoidal thread of one end coordinates with two-way screw (9), drives sliding wedge (8) to do the harmomegathus motion of symmetry, and relative up and down motion is done with Xia Gu mechanism by Shi Shanggu mechanism；It is fixed with detent mechanism in the middle of described Bidirectional-screw (1), limits Shang Gu mechanism and Xia Gu mechanism；Described heater (17) is arranged in Shang Gu mechanism.
2. a kind of tyre rim correction machine drum according to claim 1, it is characterized in that, described Shang Gu mechanism is made up of upper drum (2), upper bulging link (3) and upper screw frame (4), described upper screw frame (4) is fixing with upper bulging link (3) to be connected, described upper bulging link (3) is fixing with upper drum (2) to be connected, and described heater (17) is arranged on the bottom of drum (2).
3. a kind of tyre rim correction machine drum according to claim 2, it is characterized in that, the left and right sides of described upper screw frame (4) is provided with the angle of symmetry, consistent with the angle of sliding wedge (8), in described sliding wedge (8) drive, screw frame (4) does relatively and the up and down motion of Xia Gu mechanism.
4. a kind of tyre rim correction machine drum according to claim 2, it is characterized in that, described Xia Gu mechanism is made up of lower drum (14), lower bulging link (12) and lower screw frame (15), described lower screw frame (15) is fixing with lower drum (14) to be connected, and lower drum (14) and lower screw frame (15) are fixedly connected on correction machine drum by described lower bulging link (12).
5. a kind of tyre rim correction machine drum according to claim 4, it is characterised in that described upper screw frame (4) and lower screw frame (15) both sides are respectively provided with two steps, and described sliding wedge (8) moves between two steps.
6. a kind of tyre rim correction machine drum according to claim 4, it is characterized in that, described detent mechanism is by screw locating ring (7), thrust ball bearing (6), on bearing block, under (5) and bearing block, (16) are constituted, described screw locating ring (7) is arranged on the middle part of Bidirectional-screw (1), the both sides of described screw locating ring (7) are respectively provided with a thrust ball bearing (6), it is provided with on the bearing block matched outside described thrust ball bearing (6) outer layer under (5) and bearing block (16), on described bearing block, (5) are fixed on screw frame (4), under described bearing block, (16) are fixed on lower screw frame (15).
7. a kind of tyre rim correction machine drum according to claim 6, it is characterised in that described upper drum (2) is identical with the radius of lower drum (14), is provided with, at upper drum (2) and lower drum (14) intermediate tie place, the distance that upper drum shrinks.
8. a kind of tyre rim correction machine drum according to any one of claim 1-7, it is characterized in that, described Bidirectional-screw (1) is fixed on bearing fixed seat (10) by band square base bearing (13) and deep groove ball bearing (11), fixes with correction machine drum and is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521091153.8U CN205343856U (en) | 2015-12-25 | 2015-12-25 | Tyre rim inspection machine drum |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521091153.8U CN205343856U (en) | 2015-12-25 | 2015-12-25 | Tyre rim inspection machine drum |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205343856U true CN205343856U (en) | 2016-06-29 |
Family
ID=56170259
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521091153.8U Expired - Fee Related CN205343856U (en) | 2015-12-25 | 2015-12-25 | Tyre rim inspection machine drum |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205343856U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105415718A (en) * | 2015-12-25 | 2016-03-23 | 广东日星机械科技有限公司 | Tire rim correction machine drum |
| CN112629633A (en) * | 2021-01-04 | 2021-04-09 | 中车株洲电力机车有限公司 | Multifunctional wheel-load test bed weighing unit |
-
2015
- 2015-12-25 CN CN201521091153.8U patent/CN205343856U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105415718A (en) * | 2015-12-25 | 2016-03-23 | 广东日星机械科技有限公司 | Tire rim correction machine drum |
| CN112629633A (en) * | 2021-01-04 | 2021-04-09 | 中车株洲电力机车有限公司 | Multifunctional wheel-load test bed weighing unit |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105415718B (en) | A kind of tyre rim correction machine drum | |
| CN205343856U (en) | Tyre rim inspection machine drum | |
| JP2023035328A (en) | Tire production method | |
| CN108081648A (en) | A kind of double guide post hydraulic tire setting vulcanizers of intelligence and its die exchange | |
| CN112606281B (en) | Production control system and method for improving tire uniformity | |
| CN202836931U (en) | Rivet testing device for clutch | |
| CN202836928U (en) | Rivet testing device for clutch | |
| CN211279828U (en) | Belt laminating drum mechanism with intermediate support | |
| CN102794507B (en) | Automatic skiving machine for head and tail of shoe last | |
| CN103424248B (en) | Clutch rivet testing equipment | |
| CN111391382A (en) | Manufacturing method of sealing ring | |
| US20230228019A1 (en) | Precise positioning mechanism for automatic hat-making production line equipment | |
| CN103342454B (en) | Precison optical component simultaneous manufacturing device and technique thereof | |
| CN206201101U (en) | Upper, middle and lower one stripping mould | |
| CN208628826U (en) | Semi-automatic shaft assignment mechanism | |
| CN202034417U (en) | Circular conveying mechanism and fully automatic battery core electrolyte suction, sealing, molding and packaging machine | |
| KR101619824B1 (en) | Cutter apparatus for tire trimming | |
| CN104655083B (en) | Precision tester during capsule is fixed | |
| CN202836933U (en) | Clutch rivet test equipment | |
| CN207353208U (en) | A kind of cell piece separator | |
| CN202836932U (en) | Clutch rivet test equipment | |
| CN205200233U (en) | Weld back pipe shaping mechanism | |
| CN203651015U (en) | Drum-type vulcanization device for high-performance radial tire | |
| KR20130005827A (en) | Spacer changing apparatus for mold height control of tire vulcanizer | |
| CN205223490U (en) | Large -scale yarn feed roller system that adds bullet machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160629 Termination date: 20181225 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |