CN205773131U - Boom with assembled protective layer, the fork with it and fork truck - Google Patents
Boom with assembled protective layer, the fork with it and fork truck Download PDFInfo
- Publication number
- CN205773131U CN205773131U CN201620471435.9U CN201620471435U CN205773131U CN 205773131 U CN205773131 U CN 205773131U CN 201620471435 U CN201620471435 U CN 201620471435U CN 205773131 U CN205773131 U CN 205773131U
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- China
- Prior art keywords
- boom
- protective layer
- fork
- end cap
- band assembled
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Abstract
This utility model provides the boom of a kind of band assembled protective layer, and including boom seat and the boom that is connected with described boom seat, described boom includes boom body, is sleeved on the protective layer on described boom body.This utility model additionally provides a kind of fork with it and fork truck.The boom of band assembled protective layer provided by the utility model; separated with boom body by protective layer, assembled is arranged on boom body, makes protective layer be not easy to come off, and extends protective layer service life; and it is easy to maintenance replacing, reduce client's use cost and improve maintenance efficiency.
Description
Technical field
This utility model relates to engineering machinery field, more specifically, relates to a kind of band assembled protective layer
Boom, the fork with it and fork truck.
Background technology
In recent years, a lot of steel mills forklift coil of strip, use the fork cutter of conventional fork truck standard configuration to be easily damaged coil of strip
Endoporus arm, engenders boom operation.The generally circular in cross section steel pipe of boom, will not damage coil of strip, wide by client
General acceptance.
The most a lot of coil of strips are thin aluminum sheet or galvanized sheet etc., do not allow to damage, especially in transport process
Outlet coil of strip, many user are at the surface of boom one layer of rubber peel of bag or overall sulfuration protective layer.
If directly one layer of rubber peel of bag, easily comes off, and the most wear-resisting.If overall sulfuration protective layer, energy
Solution comes off and the most wear-resisting problem.But after overall sulfuration, the little portion simply contacted with coil of strip worked
Point, remaining is all inoperative, and after the abrasion of this contact portion or damaging, whole protective layer all can not
Employ.Such as protective layer to be changed, need to specialized factory again to vulcanize, cycle length and costly, very
Inconvenience, affects fork truck and uses.
Therefore it provides the boom of a kind of band assembled protective layer, make protective layer be not easy to come off, and be easy to dimension
Repair replacing, reduce client's use cost and improve maintenance efficiency, being problem to be solved in the utility model.
Utility model content
Technical problem to be solved in the utility model is, it is provided that the boom of band assembled protective layer, makes guarantor
Sheath is not easy to come off, and extends protective layer service life, and is easy to maintenance and changes, and reduces client's use cost
With raising maintenance efficiency.
In view of this, this utility model provides the boom of a kind of band assembled protective layer, including boom seat 1
And the boom 2 being connected with described boom seat 1, described boom 2 includes boom body 22, is sleeved on described boom
Protective layer 21 on body 22.
Preferably, described boom 2 also includes fixing even by fixed connection apparatus 24 with described boom body 22
The end cap 23 connect.
Preferably, it is provided with positioning apparatus for circumferential direction between described protective layer 21 and described end cap 23.
Preferably, described positioning apparatus for circumferential direction includes: some be circumferentially provided on described protective layer 21
One groove 211, the first projection 231 being circumferentially provided on described end cap 23；Described first projection 231
Can be connected to the most one by one in described first groove 211.
Preferably, described positioning apparatus for circumferential direction includes: be circumferentially provided on described protective layer 21 second is convex
Playing 212, the second groove 232 being circumferentially provided on described end cap 23, described second projection 212 can be corresponding
Ground is connected in described second groove 232 one by one.
Preferably, described fixed connection apparatus 24 is bolt or screw, described boom body 22 and described end cap
If 23 are correspondingly arranged on dry hole, it is used for loading and unloading described bolt or screw.
Preferably, described protective layer 21 is connected for fixing with described boom body 22.
Preferably, described fixing connection is that holding screw connects or taper bolt connects.
This utility model also provides for a kind of fork, including fork knife rest, also includes described in any of the above-described technical scheme
The boom of band assembled protective layer, described boom is mounted on described fork knife rest.
This utility model also provides for a kind of fork truck, including door frame, also includes the fork described in technique scheme,
Described fork is mounted on described door frame.
The technical scheme that this utility model provides, separates protective layer with boom body, assembled is arranged on boom
On body, make protective layer be not easy to come off, extend protective layer service life, and be easy to maintenance and change, reduce visitor
Family use cost and raising maintenance efficiency.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of boom one embodiment of band assembled protective layer provided by the utility model；
Fig. 2 is that the structure of the another embodiment of boom of band assembled protective layer provided by the utility model is shown
It is intended to；
Fig. 3 is protective layer one embodiment of the boom of band assembled protective layer provided by the utility model
Structural representation；
Fig. 4 is the knot of end cap one embodiment of the boom of band assembled protective layer provided by the utility model
Structure schematic diagram；
Fig. 5 is the another embodiment of protective layer of the boom of band assembled protective layer provided by the utility model
Structural representation；
Fig. 6 is the another embodiment of end cap of the boom of band assembled protective layer provided by the utility model
Structural representation；
Fig. 7 is that the structure of the boom another embodiment of band assembled protective layer provided by the utility model is shown
It is intended to；
Fig. 8 is the embodiment that this utility model is provided the fork of the boom with band assembled protective layer
Schematic diagram.
Wherein, in Fig. 1 to Fig. 6, corresponding relation between reference and component names is:
1 boom seat, 2 booms, 21 protective layers, 211 first grooves, 212 second is protruding, 22 booms
Body, 23 end caps, 231 first is protruding, 232 second grooves, 24 fixed connection apparatus.
Detailed description of the invention
With embodiment, this utility model is described further below in conjunction with the accompanying drawings.It should be noted that not
In the case of conflict, the feature in embodiments herein and embodiment can be mutually combined.
Elaborate a lot of detail in the following description so that fully understanding this utility model, but,
This utility model can be different from other modes described here with employing to be implemented, therefore, and this utility model
Protection domain do not limited by following public specific embodiment.
If Fig. 1 is to as shown in 2, provide a kind of band assembled protective layer according to embodiment of the present utility model
Boom, including boom seat 1 and the boom 2 that is connected with described boom seat 1, described boom 2 includes boom
Body 22, is sleeved on the protective layer 21 on described boom body 22.
In this embodiment, separated with boom body by protective layer, assembled is arranged on boom body, makes protective layer
It is not easy to come off, extends protective layer service life, and be easy to maintenance and change, have only to when protective layer weares and teares
Replacing protective layer, need not change whole boom, reduces client's use cost, improves maintenance efficiency.
In technique scheme, as a kind of preferred embodiment, described boom 2 also includes and described boom
Body 22 is by the fixing end cap 23 connected of fixed connection apparatus 24；Described protective layer 21 and described end cap 23
Between be provided with positioning apparatus for circumferential direction.
In the technical scheme that this embodiment is provided, end cap and boom body fixing is connected to limit and is sleeved on
The axially-movable of the protective layer on boom body, the positioning apparatus for circumferential direction between end cap and protective layer then can limit guarantor
Circumferentially rotating of sheath, after the abrasion of protective layer a portion or damaging, protective layer rotatably certain angle
Degree utilizes unworn surface to be continuing with.
This technical scheme has a following two specific embodiment:
As Fig. 3 and 4 shows a kind of embodiment, described positioning apparatus for circumferential direction includes: be circumferentially provided on institute
Stating some first grooves 211 on protective layer 21, first be circumferentially provided on described end cap 23 is protruding
231；Described first projection 231 can be connected in described first groove 211 the most one by one.
As Fig. 5 and 6 shows another embodiment, described positioning apparatus for circumferential direction includes: be circumferentially provided on
The second projection 212 on described protective layer 21, the second groove 232 being circumferentially provided on described end cap 23,
Described second projection 212 can be connected in described second groove 232 the most one by one.
Both embodiment operation principles are identical, and no matter groove is provided in protective layer is also provided in end cap
On, groove and projection are one to one, after a portion of protective layer is damaged, rotate to an angle
The most limited, it is continuing with, until whole periphery replaces a new protective layer again after all damaging, can
It is greatly improved the utilization rate of protective layer, reduces client's use cost, improve maintenance efficiency.
In technique scheme, as a kind of preferred embodiment, described fixed connection apparatus 24 is bolt
Or screw, if described boom body 22 and described end cap 23 are correspondingly arranged on dry hole, it is used for loading and unloading described bolt
Or screw.
In this embodiment, boom body and end cap fixing are connected by bolt or screw are detachable, and end cap is
Outside is additionally provided with through hole, for the fast quick-detach of bolt or screw.When needing the use face rotating protective layer,
Unclamp bolt or screw, after rotation protective layer to target location, then bolt or screw are fixed.
As shown in Figure 7, this utility model additionally provides a kind of embodiment, protective layer described in this embodiment
21 are connected for fixing with described boom body 22.Described fixing connection is that holding screw connects or taper bolt connects
Connect.
In this technical scheme, protective layer is beaten by circumference between with can also is that with the fixing of boom body
Several holding screws or taper bolt fix connection, when needs rotate protective layer, only need to take out tightening
Screw or taper bolt, after rotation protective layer to target location, then squeeze into holding screw or taper bolt.
As shown in Figure 8, this utility model also provides for a kind of fork, including fork knife rest, also includes above-mentioned
The boom of the band assembled protective layer described in one technical scheme, described boom is mounted on described fork knife rest.
In this embodiment, boom hangs on fork knife rest, with regular fork cutter system can be exchanged, improves this enforcement
The practicality of the boom that example is provided.The fork that this embodiment is provided, has described in any of the above-described technical scheme
Beneficial effect, do not repeat them here.
This utility model also provides for a kind of fork truck, including door frame, also includes the fork described in technique scheme,
Described fork is mounted on described door frame.The fork truck that the present embodiment is provided, has any of the above-described technical scheme
Described beneficial effect, does not repeats them here.
The technical scheme that this utility model provides, separates protective layer with boom body, assembled is arranged on boom
On body, make protective layer be not easy to come off, extend protective layer service life, and be easy to maintenance and change, reduce visitor
Family use cost and raising maintenance efficiency.
The foregoing is only preferred embodiment of the present utility model, be not limited to this utility model,
For a person skilled in the art, this utility model can have various modifications and variations.All in this practicality
Within novel spirit and principle, any modification, equivalent substitution and improvement etc. made, should be included in this
Within the protection domain of utility model.
Claims (10)
1. a boom for band assembled protective layer, including boom seat (1) and with described boom seat (1)
The boom (2) connected, it is characterised in that described boom (2) includes boom body (22), is sleeved on described
Protective layer (21) on boom body (22).
The boom of band assembled protective layer the most according to claim 1, it is characterised in that also wrap
Include with described boom body (22) by the fixing end cap (23) being connected of fixed connection apparatus (24).
The boom of band assembled protective layer the most according to claim 2, it is characterised in that described
It is provided with positioning apparatus for circumferential direction between protective layer (21) and described end cap (23).
The boom of band assembled protective layer the most according to claim 3, it is characterised in that described
Positioning apparatus for circumferential direction includes: some first grooves (211) being circumferentially provided on described protective layer (21),
First be circumferentially provided on described end cap (23) is protruding (231)；Described first protruding (231) can be right
Should be connected to one by one in described first groove (211) on ground.
The boom of band assembled protective layer the most according to claim 3, it is characterised in that described
Positioning apparatus for circumferential direction includes: some second protruding (212) being circumferentially provided on described protective layer (21),
The second groove (232) being circumferentially provided on described end cap (23), described second protruding (212) can be right
Should be connected to one by one in described second groove (232) on ground.
The boom of band assembled protective layer the most according to claim 2, it is characterised in that described
Fixed connection apparatus (24) is bolt or screw, and described boom body (22) and described end cap (23) are corresponding
If being provided with dry hole, it is used for loading and unloading described bolt or screw.
The boom of band assembled protective layer the most according to claim 1, it is characterised in that described
Protective layer (21) is connected for fixing with described boom body (22).
The boom of band assembled protective layer the most according to claim 7, it is characterised in that described
Fixing connection is that holding screw connects or taper bolt connects.
9. a fork, including fork knife rest, it is characterised in that also include as in claim 1 to 8
The boom of the band assembled protective layer described in any one, described boom is mounted on described fork knife rest.
10. a fork truck, including door frame, it is characterised in that also include as described in claim 9
Fork, described fork is mounted on described door frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620471435.9U CN205773131U (en) | 2016-05-23 | 2016-05-23 | Boom with assembled protective layer, the fork with it and fork truck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620471435.9U CN205773131U (en) | 2016-05-23 | 2016-05-23 | Boom with assembled protective layer, the fork with it and fork truck |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205773131U true CN205773131U (en) | 2016-12-07 |
Family
ID=58115026
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620471435.9U Active CN205773131U (en) | 2016-05-23 | 2016-05-23 | Boom with assembled protective layer, the fork with it and fork truck |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205773131U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111186799A (en) * | 2020-03-14 | 2020-05-22 | 徐州易尚饰家装饰工程有限责任公司 | Forklift front fork |
| CN114229749A (en) * | 2021-12-28 | 2022-03-25 | 埃斯科特钢有限公司 | Forklift boom with protection structure |
-
2016
- 2016-05-23 CN CN201620471435.9U patent/CN205773131U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111186799A (en) * | 2020-03-14 | 2020-05-22 | 徐州易尚饰家装饰工程有限责任公司 | Forklift front fork |
| CN114229749A (en) * | 2021-12-28 | 2022-03-25 | 埃斯科特钢有限公司 | Forklift boom with protection structure |
| CN114229749B (en) * | 2021-12-28 | 2024-03-19 | 埃斯科特钢有限公司 | Fork truck string pole with protective structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220523 Address after: 519090 first floor of office auxiliary room, No. 631, Sanhu Avenue, Pingsha Town, Jinwan District, Zhuhai City, Guangdong Province Patentee after: SANY MARINE HEAVY INDUSTRY Co.,Ltd. Patentee after: Hunan Sany Port Equipment Co., Ltd Address before: 410100 31 industrial city, Changsha economic and Technological Development Zone, Hunan Patentee before: HUNAN SANYI PORT FACILITIES CO.,LTD. |