CN208474409U - A kind of middle cylinder chain with oil pipe guide barrel construction - Google Patents
A kind of middle cylinder chain with oil pipe guide barrel construction Download PDFInfo
- Publication number
- CN208474409U CN208474409U CN201820563784.2U CN201820563784U CN208474409U CN 208474409 U CN208474409 U CN 208474409U CN 201820563784 U CN201820563784 U CN 201820563784U CN 208474409 U CN208474409 U CN 208474409U
- Authority
- CN
- China
- Prior art keywords
- oil pipe
- pipe guide
- guide groove
- chain
- groove block
- 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.)
- Active
Links
Landscapes
- Forklifts And Lifting Vehicles (AREA)
Abstract
The utility model relates to the chain structures of fork truck working device, disclose a kind of middle cylinder chain with oil pipe guide barrel construction, including oil pipe, pin shaft, carrier bar, oil pipe guide groove block and sprocket wheel composition, the oil pipe are located above oil pipe guide groove block；Design has pin shaft hole in the mounting base of the oil pipe guide groove block, and the pin shaft by being inserted into pin shaft hole is mounted between carrier bar；The bottom of the oil pipe guide groove block can effectively prevent chain to horizontally slip or slide beyond being partially submerged into sprocket groove under the action of chain self weight and load stress.The middle cylinder chain with oil pipe guide barrel construction of the utility model has structure simple, and installation is convenient with replacement, while the arrangement of oil pipe and chain is compact, and the operation visual field is broader, operates also safer.
Description
Technical field
The utility model relates to the chain structure of fork truck working device more particularly to a kind of centres with oil pipe guide barrel construction
Cylinder chain.
Background technique
Fork truck is that industrial carrying often uses vehicle, refer to pallet cargo is loaded and unloaded, stacking and short distance transportation make
The various wheeled transport vehicles of industry, International Organization for standardization ISO/TC110 are called industrial vehicle.Fork truck because its is easy to operate,
The features such as handling efficiency is high is used widely in fields such as harbour, station, airport, factory floor, warehouse, Transfer centers,
Play very important role in logistics transportation system.Fork truck is commonly divided into three categories: electri forklift, warehousing forklift and interior
Fire fork truck.
In the prior art, warehousing forklift is mostly multistage door frame thribble line structure, and in-between cylinder chain structure design is not
Too rationally, two, chain or so are separately mounted on the sprocket wheel of left and right, and operator can generate vision blind spot when forklift workability, to safety
Bring hidden danger.And chain does not design oil pipe guide groove block, but oil pipe is arranged separately on pulley, further expansion pair
Operate the influence in the visual field.
Summary of the invention
The purpose of the utility model is to overcome deficiencies in the prior art, do not conform to for chain on fork truck and oil pipe arrangement
Reason, the operation visual field is poor and haves the defects that security risk, provides a kind of middle cylinder chain with oil pipe guide barrel construction.
In order to solve the above-mentioned technical problem, the utility model is addressed by following technical proposals: a kind of band oil pipe is led
The middle cylinder chain of slot structure, including oil pipe, pin shaft, carrier bar, oil pipe guide groove block and sprocket wheel composition, the oil pipe are led positioned at oil pipe
Above geosynclinal block；Design has pin shaft hole in the mounting base of the oil pipe guide groove block, and the pin shaft by being inserted into pin shaft hole is mounted on chain
Between plate；The bottom of the oil pipe guide groove block, which exceeds, to be partially submerged into sprocket groove, under the action of chain self weight and load stress
Chain can be effectively prevent to horizontally slip or slide.
As preferential, design has U-shaped guide groove on the oil pipe guide groove block, for installing fixed oil pipe, protect oil pipe not by
Abrasion.
As preferential, the pin shaft hole with carrier bar same position and size is machined in the mounting base of the oil pipe guide groove block.
As preferential, the mounting base bottom of the oil pipe guide groove block is 3mm ~ 5mm beyond the height of carrier bar part.
The utility model has the beneficial effects that the utility model between oil pipe guide groove block and carrier bar by designing identical pin
Axis hole realizes quick positioning connection between the two, while simplifying product structure, easy to install and replace；It is led in oil pipe
U-shaped guide groove is designed on geosynclinal block, not only effectively secures oil pipe, and keep the arrangement of oil pipe and chain more compact, and the operation visual field is wider
Extensively, it operates also safer.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
The toponym that each number designation is referred in attached drawing is as follows: 1-oil pipe, 2-pin shafts, 3-carrier bars, 4-oil pipes
Guide groove block, 5-sprocket wheels.
Specific embodiment
The utility model is described in further detail with embodiment with reference to the accompanying drawing: as shown in Figure 1, a kind of band is oily
The middle cylinder chain of pipe guide barrel construction, including oil pipe 1, pin shaft 2, carrier bar 3, oil pipe guide groove block 4 and sprocket wheel 5 form, the oil pipe 1
Above the U-shaped guide groove of oil pipe guide groove block 4；Design has pin shaft hole, the position of pin shaft hole in the mounting base of the oil pipe guide groove block 4
It sets identical as on carrier bar 3 with size, oil pipe guide groove block 4 is mounted between carrier bar 3 by the pin shaft 2 of insertion；The oil pipe
The mounting base bottom design of guide groove block 4 is 3 ~ 5mm beyond the height of carrier bar 3, beyond being partially submerged into 5 slot of sprocket wheel, in chain
Chain can be effectively prevent to horizontally slip or slide under the action of self weight and load stress.
The utility model uses and devises unique oil pipe guide groove block 4 on chain, and devises on oil pipe guide groove block 4
U-shaped guide barrel construction effectively secures oil pipe 1, avoids oil pipe 1 and often occurs colliding or wearing, substantially prolongs oil pipe 1
Service life, and keep oil pipe 1 and the arrangement of chain more compact, the operation visual field of Forklift Worker is broader, operates also safer.
Finally it should be noted that listed above is only specific embodiment of the utility model.Obviously, this is practical new
Type is not limited to above embodiments, can also there is many variations.Those skilled in the art can be from disclosed by the utility model
All deformations for directly exporting or associating in content, are considered as the protection scope of the utility model.
Claims (4)
1. a kind of middle cylinder chain with oil pipe guide barrel construction, it is characterised in that: including oil pipe (1), pin shaft (2), carrier bar (3),
Oil pipe guide groove block (4) and sprocket wheel (5) composition, the oil pipe (1) are located at oil pipe guide groove block (4) above；The oil pipe guide groove block (4)
Mounting base on design have a pin shaft hole, and be mounted between carrier bar (3) by the pin shaft (2) of insertion pin shaft hole；The oil pipe is led
The bottom of geosynclinal block (4), which exceeds, to be partially submerged into sprocket wheel (5) slot.
2. the middle cylinder chain according to claim 1 with oil pipe guide barrel construction, which is characterized in that the oil pipe guide groove block
(4) design has U-shaped guide groove on.
3. the middle cylinder chain according to claim 1 with oil pipe guide barrel construction, which is characterized in that the oil pipe guide groove block
(4) it is machined in mounting base and the pin shaft hole of carrier bar (3) same position and size.
4. the middle cylinder chain according to claim 1 with oil pipe guide barrel construction, which is characterized in that the oil pipe guide groove block
(4) height of the mounting base bottom beyond carrier bar (3) part is 3mm ~ 5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820563784.2U CN208474409U (en) | 2018-04-19 | 2018-04-19 | A kind of middle cylinder chain with oil pipe guide barrel construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820563784.2U CN208474409U (en) | 2018-04-19 | 2018-04-19 | A kind of middle cylinder chain with oil pipe guide barrel construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208474409U true CN208474409U (en) | 2019-02-05 |
Family
ID=65206304
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820563784.2U Active CN208474409U (en) | 2018-04-19 | 2018-04-19 | A kind of middle cylinder chain with oil pipe guide barrel construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208474409U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114810945A (en) * | 2022-06-08 | 2022-07-29 | 唐山盛航环保机车制造有限公司 | Chain with fixing buckle |
-
2018
- 2018-04-19 CN CN201820563784.2U patent/CN208474409U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114810945A (en) * | 2022-06-08 | 2022-07-29 | 唐山盛航环保机车制造有限公司 | Chain with fixing buckle |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204873750U (en) | Harbour containerized traffic fork truck | |
| CN202575892U (en) | Wide-view three-joint working device for forklift | |
| CN208474409U (en) | A kind of middle cylinder chain with oil pipe guide barrel construction | |
| CN104837725A (en) | Flat rack | |
| CN106144963A (en) | A kind of changeable wheelbase fork truck | |
| CN204778628U (en) | Go up and down to pull fork truck | |
| CN205773150U (en) | A kind of streamline simple shear fork single cylinder mover | |
| CN202201007U (en) | Hook barrel transporting vehicle | |
| CN210559183U (en) | Loading and unloading forklift | |
| CN210764175U (en) | Hydraulic automatic lifting car with labor saving function | |
| CN211871304U (en) | Telescopic fork device suitable for forklift | |
| CN208500163U (en) | Safety anti-falling protection device for electric hoist crane | |
| CN219116940U (en) | Anti-drop lifting sling for scissors frame | |
| CN206799070U (en) | It is a kind of to lift stable continuous hoist | |
| CN204778690U (en) | Two hydraulic cylinder elevating gear | |
| KR100992381B1 (en) | Wide extending structure of trailer for plate carring | |
| CN112249976A (en) | Battery side-out frame of electric balancing weight forklift | |
| CN213595799U (en) | Electric fork-lift truck counterweight | |
| CN104816600B (en) | Hydraulic heavy duty truck tire disassembly apparatus | |
| CN212739321U (en) | Safety handle of stacker car | |
| CN216946059U (en) | Fork truck fork and fork truck with minimum fork income distance | |
| CN205226862U (en) | Y type fork truck portal shaped steel | |
| CN205709692U (en) | A kind of forklift mast damping unit | |
| CN205151678U (en) | Portal mounting structure of carrier -and -stacker | |
| CN220787974U (en) | Fork for explosion-proof forklift |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |