CN204281221U - Rim clamp - Google Patents
Rim clamp Download PDFInfo
- Publication number
- CN204281221U CN204281221U CN201420761312.XU CN201420761312U CN204281221U CN 204281221 U CN204281221 U CN 204281221U CN 201420761312 U CN201420761312 U CN 201420761312U CN 204281221 U CN204281221 U CN 204281221U
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- CN
- China
- Prior art keywords
- jig arm
- rotating mechanism
- rim clamp
- short
- long
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- 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.)
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Abstract
The utility model discloses a kind of rim clamp, comprise erecting frame, described erecting frame is provided with rotating mechanism, and drive the drop-gear box of rotating mechanism, described rotating mechanism is provided with long jig arm and short jig arm, and drives the hydraulic actuating cylinder of long jig arm and short jig arm; The end of described long jig arm and short jig arm is all hinged with oscillating deck.This rim clamp adopts small one and large one jig arm, greatly increases work efficiency, has saved cost of labor, has alleviated labour intensity, and is convenient in narrow space operation, highly versatile.
Description
Technical field
The utility model belongs to lift truck attachment field, specifically a kind of rim clamp.
Background technology
Lift truck attachment is the best tool playing fork truck a tractor serves several purposes, current people more and more pay attention to work efficiency and the safety performance thereof of fork truck, and improve fork truck work efficiency and safety thereof, greatly can reduce again an important means of its breakage, be exactly that fork truck is equipped with accessory simultaneously.Existing tire accompanies one-armed formula, standard model and fork shell type; Wherein one-armed formula is with standard model: the jig arm that two sizes are identical is hinged on the swivel mount of spinner, realizes clamping action by clamping oil cylinder; Fork shell type is be fixed with two E type aluminum alloy guide grooves before swivel mount, the T-shaped guide rail of the jig arm that two sizes are identical slides in aluminum alloy guide rail groove, realize left/right jig arm by the clamping oil cylinder that two directions are relative step up and unclamp effect, Special fork cover is housed inside jig arm, clamps tire.Two jig arm sizes of existing rim clamp are identical, there is gripping inconvenience, need gripping vertically downward, inefficiency, and inconvenience operate at narrow space.
Utility model content
The purpose of this utility model is to provide a kind of two jig arm to vary in size, and work efficiency is high, is convenient to the rim clamp in narrow space operation.
For achieving the above object, the utility model provides following technical scheme:
A kind of rim clamp, comprises erecting frame, described erecting frame is provided with rotating mechanism, and drives the drop-gear box of rotating mechanism, described rotating mechanism is provided with long jig arm and short jig arm, and drives the hydraulic actuating cylinder of long jig arm and short jig arm; The end of described long jig arm and short jig arm is all hinged with oscillating deck.
As further program of the utility model: described oscillating deck adopts cast alloy.
As further program of the utility model: be provided with pressure retaining valve and by pass valve in the hydraulic efficiency pressure system of hydraulic control cylinder.
Compared with prior art, the beneficial effects of the utility model are: this rim clamp adopts small one and large one jig arm, greatly increases work efficiency, have saved cost of labor, have alleviated labour intensity, and are convenient in narrow space operation, highly versatile.
Accompanying drawing explanation
Fig. 1 is the perspective view of rim clamp;
Fig. 2 is the plan structure schematic diagram of rim clamp;
Fig. 3 is the right TV structure schematic diagram of rim clamp;
Fig. 4 is the backsight structural representation of rim clamp;
In figure: the long jig arm of 1-, the short jig arm of 2-, 3-oscillating deck, 4-rotating mechanism, 5-erecting frame, 6-drop-gear box.
Detailed description of the invention
Be described in more detail below in conjunction with the technical scheme of detailed description of the invention to this patent.
Referring to Fig. 1-4, a kind of rim clamp, comprising the erecting frame 5 for being connected with fork truck, described erecting frame 5 is provided with rotating mechanism 4, and drive the drop-gear box 6 of rotating mechanism 4, described rotating mechanism 4 is provided with long jig arm 1 and short jig arm 2, and drives the hydraulic actuating cylinder of long jig arm 1 and short jig arm 2.Dexterous jig arm design, smooth surface, thickness are thin, are convenient to, in narrow space operation, reduce the damage of tire; Can do two-way 360 ° of hydraulic rotatings, can realize self-locking in any direction, improve safety performance, each joint part all adopts non-maintaining oil-free lubrication system, and easy maintenance, adds service life.
In the utility model, the end of described long jig arm 1 and short jig arm 2 is all hinged with oscillating deck 3, and oscillating deck 3 adopts cast alloy dexterity durable, is applicable to the tire of Multiple Type, highly versatile.
In the utility model, pressure retaining valve is provided with in the hydraulic efficiency pressure system of hydraulic control cylinder, in use can moment closing oil path, prevent goods unexpected landing and occur safety misadventure in clamping process, oil pipe adopts superelevation pressure hose, flexibility is strong, high pressure resistant, high temperature, antiageing and explosion-proof, long service life.Also configure by pass valve in hydraulic efficiency pressure system, by regulating the pressure of oil cylinder, what control jig arm steps up power, prevents from pressing from both sides bad tire.
Above the better embodiment of this patent is explained in detail, but this patent is not limited to above-mentioned embodiment, in the ken that one skilled in the relevant art possesses, can also makes a variety of changes under the prerequisite not departing from this patent aim.
Claims (3)
1. a rim clamp, comprises erecting frame, and described erecting frame is provided with rotating mechanism, and drives the drop-gear box of rotating mechanism, it is characterized in that, described rotating mechanism is provided with long jig arm and short jig arm, and drives the hydraulic actuating cylinder of long jig arm and short jig arm; The end of described long jig arm and short jig arm is all hinged with oscillating deck.
2. rim clamp according to claim 1, is characterized in that, described oscillating deck adopts cast alloy.
3. rim clamp according to claim 1 and 2, is characterized in that, is provided with pressure retaining valve and by pass valve in the hydraulic efficiency pressure system of hydraulic control cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420761312.XU CN204281221U (en) | 2014-12-05 | 2014-12-05 | Rim clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420761312.XU CN204281221U (en) | 2014-12-05 | 2014-12-05 | Rim clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204281221U true CN204281221U (en) | 2015-04-22 |
Family
ID=52864406
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420761312.XU Active CN204281221U (en) | 2014-12-05 | 2014-12-05 | Rim clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204281221U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113023196A (en) * | 2021-02-26 | 2021-06-25 | 龙合智能装备制造有限公司 | Tipping tire clamp |
-
2014
- 2014-12-05 CN CN201420761312.XU patent/CN204281221U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113023196A (en) * | 2021-02-26 | 2021-06-25 | 龙合智能装备制造有限公司 | Tipping tire clamp |
| CN113023196B (en) * | 2021-02-26 | 2022-06-24 | 龙合智能装备制造有限公司 | Tipping tire clamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant |