CN103274338A - Special tire clip - Google Patents
Special tire clip Download PDFInfo
- Publication number
- CN103274338A CN103274338A CN2013101683665A CN201310168366A CN103274338A CN 103274338 A CN103274338 A CN 103274338A CN 2013101683665 A CN2013101683665 A CN 2013101683665A CN 201310168366 A CN201310168366 A CN 201310168366A CN 103274338 A CN103274338 A CN 103274338A
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- China
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- oil cylinder
- jig arm
- rim clamp
- cylinder
- substrate
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- Forklifts And Lifting Vehicles (AREA)
Abstract
The invention relates to a special tire clip which comprises a substrate (1), a faceplate (5), a left clamping arm (9), a right clamping arm (7), a turning plate (10), a hydraulic motor and speed reducer (2), a slewing bearing (3), grip cylinders (6), a turning cylinder (11), a gear rack (12), a gear (14), a central oil distributing valve (4), tire clips (15), an upper hook (17), a lower hook (18), an upper cross beam (20), a lower cross beam (19) and a sidesway cylinder (16). The special tire clip is characterized in that the two ends of each grip cylinder (6) are arranged on a cylinder seat on the faceplate (5) and the left clamping arm (9) and the right clamping arm (7) respectively, check valves (8) arranged on the grip cylinders (6) can solve the problems of dismounting, mounting, transporting and stacking large-scale tires with a diameter beyond 2m and a weight beyond 1T, the tire clip is fast connected to a forklift, the configuration of the door frame system of the forklift is required to be provided with a side shifter, three hand-operated direction valve sets and three sets of hydraulic pipelines are added, clamping, rotation and turning of the tires are achieved through a hydraulic operation, and working efficiency is greatly improved.
Description
Technical field
The invention belongs to the lift truck attachment field in the construction machinery industry, be specifically related to a kind of special rim clamp.
Background technology
Increase along with high development of social economy and cost of labor, all trades and professions transport vehicle all develop to full size vehicle, the volume of corresponding tire is also increasing, the problem of thereupon bringing be to vehicle tyre dismounting, transport and pile up, particularly to dismounting, the transportation of mining main equipment tire, need multiple vehicle usually and manually carry out joint operation, cooperate difficulty, flow process is loaded down with trivial details, inefficiency.The now domestic accessory that generally uses is external imported product, and majority relies on loader or wheel crane is designed and developed.
Summary of the invention
The present invention be directed to above problem, a kind of special rim clamp is provided, can solve diameter more than two meters, the dismounting of the giant tire of weight more than 1T, the rim clamp that transports and pile up, this rim clamp is by being connected fast on the fork truck, and the configuration requirement of the portal frame system of this fork truck has sideshifter, increases by 3 hand change over valve groups and 3 groups of hydraulic tubings, by clamping, rotation and the upset of hydraulic operation realization to tire, greatly improved operating efficiency.
The present invention solves the problems of the technologies described above the following technical scheme of employing:
A kind of special rim clamp, comprise: comprised substrate (1), panel (5), left side jig arm (9), right jig arm (7), upset dish (10), HM Hydraulic Motor and reductor (2), pivoting support (3), clamping oil cylinder (6), overturning oil cylinder (11), tooth bar (12), gear (14), center oil distributing valve (4), rim clamp (15), last hook (17), lower draw-bar (18), entablatrance (20), cross sill (19), sidesway oil cylinder (16), it is characterized in that: the two ends of two clamping oil cylinders (6) are installed in cylinder seat and the left jig arm (9) on the panel (5) respectively, on the right jig arm (7), operation by hydraulic circuit makes left jig arm (9) and right jig arm (7) open or clamp, clamping oil cylinder (6) is gone up the check valve of installing (8) and has been guaranteed not handle change-over valve after fork truck clamps tire, left side jig arm (9) remains clamped condition with right jig arm (7), has guaranteed stability and the safety of operation.
Rim clamp (15) is linked up with (17), lower draw-bar (18) by being installed in going up on the substrate (1), be connected on the entablatrance (20), cross sill (19) of the side arm of the sideshifter in the forklift door frame system, the effect by sidesway oil cylinder (16) realizes whole sidesway.
Pivoting support (3) is made up of outer ring and inner ring two large divisions, realizes 360 degree revolute functions by ball between outer ring and the inner ring.
HM Hydraulic Motor and reductor (2) are installed on the substrate (1) of rim clamp, and pivoting support (3) inner ring is locked on the panel (5) by 12.9 grades of socket bolts, and pivoting support (3) outer ring and substrate (1) are by 12.9 grades of outer-hexagonal bolt lockings.
The moment of torsion of HM Hydraulic Motor output realizes that with right jig arm (7) 360 spend the function of rotation thereby drive the left jig arm (9) that is installed on the panel (1) by the inner ring that is delivered to pivoting support of reductor.What pivoting support (3) adopted is single four-point contact ball formula, can bear axial force, diametral load and tilting moment simultaneously, thus the stationarity of each member when having guaranteed rotation.
Overturning oil cylinder (6) is installed on the left jig arm (9) and right jig arm (7) of rim clamp, gear (14) is connected on upset dish (10) axle by key (13), the flexible drive of overturning oil cylinder (6) is installed in the straight-line motion of the tooth bar (12) on the piston rod, tooth bar (12) and gear (14) engagement operation, the straight-line motion by overturning oil cylinder (6) has driven rotatablely moving of upset dish (10) like this.When jig arm (7,9) clamps tire, by 180 degree rotations of upset dish (10), thereby tire is overturn.
Description of drawings
The present invention is described further below in conjunction with drawings and embodiments
Accompanying drawing 1 is the structural representation of a kind of special rim clamp of the present invention;
Accompanying drawing 2 is STRUCTURE DECOMPOSITION scheme drawings of a kind of special rim clamp of the present invention.
The specific embodiment
Below in conjunction with the drawings and specific embodiments a kind of special rim clamp of the present invention is further described.
A kind of special rim clamp, comprise: comprised substrate (1), panel (5), left side jig arm (9), right jig arm (7), upset dish (10), HM Hydraulic Motor and reductor (2), pivoting support (3), clamping oil cylinder (6), overturning oil cylinder (11), tooth bar (12), gear (14), center oil distributing valve (4), rim clamp (15), last hook (17), lower draw-bar (18), entablatrance (20), cross sill (19), sidesway oil cylinder (16), it is characterized in that: the two ends of two clamping oil cylinders (6) are installed in cylinder seat and the left jig arm (9) on the panel (5) respectively, on the right jig arm (7), operation by hydraulic circuit makes left jig arm (9) and right jig arm (7) open or clamp, clamping oil cylinder (6) is gone up the check valve of installing (8) and has been guaranteed not handle change-over valve after fork truck clamps tire, left side jig arm (9) remains clamped condition with right jig arm (7), has guaranteed stability and the safety of operation.
Rim clamp (15) is linked up with (17), lower draw-bar (18) by being installed in going up on the substrate (1), be connected on the entablatrance (20), cross sill (19) of the side arm of the sideshifter in the forklift door frame system, the effect by sidesway oil cylinder (16) realizes whole sidesway.
Pivoting support (3) is made up of outer ring and inner ring two large divisions, realizes 360 degree revolute functions by ball between outer ring and the inner ring.
HM Hydraulic Motor and reductor (2) are installed on the substrate (1) of rim clamp, and pivoting support (3) inner ring is locked on the panel (5) by 12.9 grades of socket bolts, and pivoting support (3) outer ring and substrate (1) are by 12.9 grades of outer-hexagonal bolt lockings.
The moment of torsion of HM Hydraulic Motor output realizes that with right jig arm (7) 360 spend the function of rotation thereby drive the left jig arm (9) that is installed on the panel (1) by the inner ring that is delivered to pivoting support of reductor.What pivoting support (3) adopted is single four-point contact ball formula, can bear axial force, diametral load and tilting moment simultaneously, thus the stationarity of each member when having guaranteed rotation.
Overturning oil cylinder (6) is installed on the left jig arm (9) and right jig arm (7) of rim clamp, gear (14) is connected on upset dish (10) axle by key (13), the flexible drive of overturning oil cylinder (6) is installed in the straight-line motion of the tooth bar (12) on the piston rod, tooth bar (12) and gear (14) engagement operation, the straight-line motion by overturning oil cylinder (6) has driven rotatablely moving of upset dish (10) like this.When jig arm (7,9) clamps tire, by 180 degree rotations of upset dish (10), thereby tire is overturn.
Above-described embodiment, the present invention specific embodiment a kind of more preferably just, the common variation that those skilled in the art carries out in the technical solution of the present invention scope and replacing all should be included in protection scope of the present invention.
Claims (5)
1. special rim clamp, comprise: comprised substrate (1), panel (5), left side jig arm (9), right jig arm (7), upset dish (10), HM Hydraulic Motor and reductor (2), pivoting support (3), clamping oil cylinder (6), overturning oil cylinder (11), tooth bar (12), gear (14), center oil distributing valve (4), rim clamp (15), last hook (17), lower draw-bar (18), entablatrance (20), cross sill (19), sidesway oil cylinder (16), it is characterized in that: the two ends of two clamping oil cylinders (6) are installed in cylinder seat and the left jig arm (9) on the panel (5) respectively, on the right jig arm (7), clamping oil cylinder (6) is gone up the check valve of installing (8).
2. according to the described a kind of special rim clamp of claim 1, it is characterized in that: rim clamp (15) is linked up with (17), lower draw-bar (18) by being installed in going up on the substrate (1), be connected on the entablatrance (20), cross sill (19) of the side arm of the sideshifter in the forklift door frame system, the effect by sidesway oil cylinder (16) realizes whole sidesway.
3. according to the described a kind of special rim clamp of claim 1, it is characterized in that: HM Hydraulic Motor and reductor (2) are installed on the substrate (1) of rim clamp, pivoting support (3) inner ring is locked on the panel (5) by 12.9 grades of socket bolts, and pivoting support (3) outer ring and substrate (1) are by 12.9 grades of outer-hexagonal bolt lockings.
4. according to the described a kind of special rim clamp of claim 1, it is characterized in that: what pivoting support (3) adopted is single four-point contact ball formula.
5. according to the described a kind of special rim clamp of claim 1, it is characterized in that: overturning oil cylinder (6) is installed on the left jig arm (9) and right jig arm (7) of rim clamp, gear (14) is connected on upset dish (10) axle by key (13), and the flexible drive of overturning oil cylinder (6) is installed in the straight-line motion of the tooth bar (12) on the piston rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013101683665A CN103274338A (en) | 2013-05-09 | 2013-05-09 | Special tire clip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013101683665A CN103274338A (en) | 2013-05-09 | 2013-05-09 | Special tire clip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103274338A true CN103274338A (en) | 2013-09-04 |
Family
ID=49057001
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013101683665A Pending CN103274338A (en) | 2013-05-09 | 2013-05-09 | Special tire clip |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103274338A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105923578A (en) * | 2016-05-06 | 2016-09-07 | 厦门厦金机械股份有限公司 | Unloading device applied to fork loading machine |
| CN107381441A (en) * | 2017-09-14 | 2017-11-24 | 台励福机器设备(青岛)有限公司 | A kind of forklift door frame hydraulic control system |
| CN110668358A (en) * | 2019-10-12 | 2020-01-10 | 燕山大学 | Forklift-shaped light mine car tire mounting vehicle |
| CN112320691A (en) * | 2020-10-29 | 2021-02-05 | 安徽宇锋仓储设备有限公司 | Fork centre gripping upset shedding mechanism for fork truck |
| CN114906776A (en) * | 2022-05-07 | 2022-08-16 | 山东信发华源铝业有限公司 | High-efficient conveyor of electrolytic aluminum positive pole |
| CN116081527A (en) * | 2023-04-11 | 2023-05-09 | 山东省泰金斯叉车属具有限公司 | Side-shifting distance-adjusting fork capable of synchronously adjusting distance |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201801359U (en) * | 2010-08-12 | 2011-04-20 | 大连叉车有限责任公司 | Forklift tyre clamping tool |
| CN203247064U (en) * | 2013-05-09 | 2013-10-23 | 福建龙基机械设备制造有限公司 | Special tire clamp |
-
2013
- 2013-05-09 CN CN2013101683665A patent/CN103274338A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201801359U (en) * | 2010-08-12 | 2011-04-20 | 大连叉车有限责任公司 | Forklift tyre clamping tool |
| CN203247064U (en) * | 2013-05-09 | 2013-10-23 | 福建龙基机械设备制造有限公司 | Special tire clamp |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105923578A (en) * | 2016-05-06 | 2016-09-07 | 厦门厦金机械股份有限公司 | Unloading device applied to fork loading machine |
| CN105923578B (en) * | 2016-05-06 | 2019-05-03 | 厦门厦金机械股份有限公司 | The easing gear being used in forklift |
| CN107381441A (en) * | 2017-09-14 | 2017-11-24 | 台励福机器设备(青岛)有限公司 | A kind of forklift door frame hydraulic control system |
| CN110668358A (en) * | 2019-10-12 | 2020-01-10 | 燕山大学 | Forklift-shaped light mine car tire mounting vehicle |
| CN112320691A (en) * | 2020-10-29 | 2021-02-05 | 安徽宇锋仓储设备有限公司 | Fork centre gripping upset shedding mechanism for fork truck |
| CN112320691B (en) * | 2020-10-29 | 2022-12-13 | 安徽宇锋仓储设备有限公司 | Fork centre gripping upset shedding mechanism for fork truck |
| CN114906776A (en) * | 2022-05-07 | 2022-08-16 | 山东信发华源铝业有限公司 | High-efficient conveyor of electrolytic aluminum positive pole |
| CN116081527A (en) * | 2023-04-11 | 2023-05-09 | 山东省泰金斯叉车属具有限公司 | Side-shifting distance-adjusting fork capable of synchronously adjusting distance |
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| PB01 | Publication | ||
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| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130904 |