CN203938440U - Be applicable to the flexible fork of field operations telescopic boom fork truck - Google Patents
Be applicable to the flexible fork of field operations telescopic boom fork truck Download PDFInfo
- Publication number
- CN203938440U CN203938440U CN201420356564.4U CN201420356564U CN203938440U CN 203938440 U CN203938440 U CN 203938440U CN 201420356564 U CN201420356564 U CN 201420356564U CN 203938440 U CN203938440 U CN 203938440U
- Authority
- CN
- China
- Prior art keywords
- prong
- fork
- goods
- crotch
- telescopic boom
- 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
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- Forklifts And Lifting Vehicles (AREA)
Abstract
The utility model discloses a kind of flexible fork that is applicable to field operations telescopic boom fork truck, comprise hydraulic stem, crotch and prong, crotch bottom opening, prong is through the perforate of crotch bottom, and with perforate bearing fit, the non-fork goods end of prong has projection, the projection of the non-fork goods end of one end of hydraulic stem and prong is connected, the other end and crotch are connected, and hydraulic stem is parallel with prong; The utility model fork truck apart from telescopic boom in face of the operation goods time; prong can stretch; in the situation that ensureing that telescopic forklift truck position remains unchanged, fast and flexible picks and places goods; meet field and under condition, in field operations telescopic boom fork truck, goods is carried out to access under battle conditions, guarantee that goods and pallet are not damaged.
Description
Technical field
The utility model belongs to fork truck fork technical field, particularly a kind of flexible fork that is applicable to field operations telescopic boom fork truck.
Background technology
Current, in conventional field operations telescopic boom fork truck fork, prong can only carry out the movement perpendicular to telescopic boom direction, travels forward and can only rely on the flexible of arm.As shown in Figure 1, in the time that the angle of arm between prong is not 0, the elongation of arm can cause the lifting of prong in its work; The shortening of arm can cause the decline of prong.As shown in Figure 2: that in the time that the fork that carries out goods is got and deposited, will cause even can cause damage to packing chest and goods itself to the damage of pallet.Particularly, for some military weapons and ammunitions equipments, this may be fatal destruction, brings immeasurable consequence.
Under condition, the planeness on ground can not get guarantee in the wild, and the method that relies on car body to advance is infeasible.Even if in storehouse, distance and the prong of controlling vehicle movement equate also to have certain difficulty.Field operations telescopic boom fork truck is substantially heavier, and the position of accurately controlling vehicle was not just an easy thing originally.
Utility model content
The purpose of this utility model be to provide a kind of fork truck apart from telescopic boom in face of operation goods time, the prong that can stretch carries out the flexible fork that is applicable to field operations telescopic boom fork truck of access to goods.
The technical solution that realizes the utility model object is:
A kind of flexible fork that is applicable to field operations telescopic boom fork truck, comprise hydraulic stem, crotch and prong, crotch bottom opening, prong is through the perforate of crotch bottom, and with perforate bearing fit, the non-fork goods end of prong has projection, the projection of the non-fork goods end of one end of hydraulic stem and prong is connected, the other end and crotch are connected, and hydraulic stem is parallel with prong.
The utility model compared with prior art, its remarkable advantage:
The utility model fork truck apart from telescopic boom in face of the operation goods time; prong can stretch; in the situation that ensureing that telescopic forklift truck position remains unchanged, fast and flexible picks and places goods; meet field and under condition, in field operations telescopic boom fork truck, goods is carried out to access under battle conditions, guarantee that goods and pallet are not damaged.
Below in conjunction with accompanying drawing, the utility model is described in further detail.
Brief description of the drawings
Fig. 1 is the principle of work schematic diagram of existing telescopic boom fork truck.
Fig. 2 is the principle of work schematic diagram that fork that existing telescopic boom fork truck carries out goods is got and deposited.
Fig. 3 is the front view that the utility model is applicable to the flexible fork of field operations telescopic boom fork truck.
Fig. 4 is the left view that the utility model is applicable to the flexible fork of field operations telescopic boom fork truck.
Fig. 5 is the prong collapsed state figure of the utility model flexible fork of being applicable to field operations telescopic boom fork truck.
Fig. 6 is the prong unfolding state figure that the utility model is applicable to the flexible fork of field operations telescopic boom fork truck.
Fig. 7 is the block diagram that the utility model is applicable to the flexible fork of field operations telescopic boom fork truck.
Detailed description of the invention
A kind of flexible fork that is applicable to field operations telescopic boom fork truck of the utility model, comprise hydraulic stem 1, crotch 3 and prong 4, crotch 3 bottom opening, prong 4 is through the perforate of crotch 3 bottoms, and with perforate bearing fit, the non-fork goods end of prong 4 has projection, the projection of the non-fork goods end of one end of hydraulic stem 1 and prong 4 is connected, the other end and crotch 3 are connected, and hydraulic stem 1 is parallel with prong 4.
Crotch 3 one sides are fixed with bracing frame 2, the bottom opening of bracing frame 2, prong 4 is through the perforate of bracing frame 2 bottoms, and the be connected side of 2 of bracing frames of crotch 3 is fixed with hitch 5, the projection of the non-fork goods end of hydraulic stem 1 one end and prong 4 is connected, and the other end and hitch 5 are connected.
In conjunction with Fig. 1～Fig. 7:
Embodiment:
A kind of flexible fork that is applicable to field operations telescopic boom fork truck, comprise hydraulic stem 1, bracing frame 2, crotch 3, prong 4 and hitch 5, crotch 3 one sides are fixed with bracing frame 2, crotch 3 bottoms and the bracing frame 2 equal perforates in bottom, two perforates in the same horizontal line, prong 4 is through the perforate of crotch 3 bottoms and bracing frame 2 bottoms, and with perforate bearing fit, the non-fork goods end of prong 4 has projection, the be connected side of 2 of bracing frames of crotch 3 is fixed with hitch 5, the projection of the non-fork goods end of one end of hydraulic stem 1 and prong 4 is connected, the other end and hitch 5 are connected, hydraulic stem 1 is parallel with prong 4.
Bracing frame 2 contacts with prong 4 with the not joining one end of crotch 3, prong 4 from the hole of bracing frame 2 and crotch 3 through and can relative motion, on prong 4, there is projection spacing, prong 4 links up by hydraulic stem 1 with hitch 5, and described hydraulic stem 1 can promote prong 4 and travel forward and also can haul prong 4 and move backward.
The working process of a kind of flexible fork that is applicable to field operations telescopic boom fork truck of the present utility model is: in the time that needs are pitched picking thing, prong 4 is adjusted the position of fork in collapsed state (as shown in Figure 5), make it the suitable distance in relative goods, to release prong 4 in pallet by hydraulic stem 1, lift telescopic boom, complete fork and get action; While putting down goods, goods is put into appropriate location, will regains prong 4 (as shown in Figure 6) by hydraulic stem 1.
Claims (2)
1. one kind is applicable to the flexible fork of field operations telescopic boom fork truck, it is characterized in that: comprise hydraulic stem (1), crotch (3) and prong (4), crotch (3) bottom opening, prong (4) is through the perforate of crotch (3) bottom, and with perforate bearing fit, the non-fork goods end of prong (4) has projection, the projection of the non-fork goods end of one end of hydraulic stem (1) and prong (4) is connected, the other end and crotch (3) are connected, and hydraulic stem (1) is parallel with prong (4).
2. the flexible fork that is applicable to field operations telescopic boom fork truck according to claim 1, it is characterized in that: described crotch (3) one sides are fixed with bracing frame (2), the bottom opening of bracing frame (2), prong (4) is through the perforate of bracing frame (2) bottom, the be connected side of bracing frame (2) face of crotch (3) is fixed with hitch (5), the projection of the non-fork goods end of hydraulic stem (1) one end and prong (4) is connected, and the other end and hitch (5) are connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420356564.4U CN203938440U (en) | 2014-06-28 | 2014-06-28 | Be applicable to the flexible fork of field operations telescopic boom fork truck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420356564.4U CN203938440U (en) | 2014-06-28 | 2014-06-28 | Be applicable to the flexible fork of field operations telescopic boom fork truck |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203938440U true CN203938440U (en) | 2014-11-12 |
Family
ID=51857773
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420356564.4U Expired - Fee Related CN203938440U (en) | 2014-06-28 | 2014-06-28 | Be applicable to the flexible fork of field operations telescopic boom fork truck |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203938440U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10759632B2 (en) | 2015-12-22 | 2020-09-01 | Volvo Construction Equipment Ab | Grapple |
-
2014
- 2014-06-28 CN CN201420356564.4U patent/CN203938440U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10759632B2 (en) | 2015-12-22 | 2020-09-01 | Volvo Construction Equipment Ab | Grapple |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141112 Termination date: 20160628 |