CN209481123U - A kind of fork truck distance-adjusting fork - Google Patents
A kind of fork truck distance-adjusting fork Download PDFInfo
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- CN209481123U CN209481123U CN201821948518.8U CN201821948518U CN209481123U CN 209481123 U CN209481123 U CN 209481123U CN 201821948518 U CN201821948518 U CN 201821948518U CN 209481123 U CN209481123 U CN 209481123U
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- oil cylinder
- fork
- fork truck
- side frame
- distance
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Abstract
The utility model discloses a kind of fork truck distance-adjusting fork, described device includes: frame, oil cylinder and support plate, shift fork, wherein the frame includes: upper ledge, bottom frame, the side frame for connecting upper ledge and bottom frame；One end of oil cylinder is fixed on the side frame, and the side of the other end and connector sleeve assembly of oil cylinder is fixed；The connector sleeve assembly, which is passed through, with one end of the matched piston rod of the oil cylinder is inserted into the oil cylinder；Shift fork is fixed with the other end of the matched piston rod of the oil cylinder；The connector sleeve is connect with the bottom frame of the frame by support plate.Using the utility model embodiment, the scope of application of distance-adjusting fork can be expanded, improve its presentation quality and the visual field, and the production cost of distance-adjusting fork can be reduced.
Description
Technical field
The utility model relates to a kind of distance-adjusting forks, are more particularly to a kind of fork truck distance-adjusting fork.
Background technique
Fork truck is vdiverse in function, flexible and efficient material conveyance equipment, it is generally the case that fork truck standard configuration has a secondary goods
Fork is mainly pitched by pallet fork and holds, bears to be placed on cargo on pallet, then passes through the lifting of fork truck itself, inclination etc.
Stacking, the charge and discharge operations to realize cargo are acted, in this course, its structure type has not more due to the pallet of receiving cargo
Together, frequent adjustment is needed so as to cause the pallet fork position being placed in forklift fork arm carrier, so, fork truck is commonly used double-acting hydraulic
Oil cylinder realizes the function of moving left and right of side-shifting distance-regulating pallet fork.
Currently, the side frame that usually there is existing hydraulic translational distance-adjusting fork one end of oil cylinder oil cylinder to be fixed on frame
On, the side of the other end and connector sleeve assembly of oil cylinder is fixed, and piston rod is inserted in oil cylinder, and piston rod is located at outside oil cylinder
One end is fixed with shift fork；It in order to keep the stabilization of oil cylinder, is fixedly connected usually using horizontal bearing bar with connector sleeve assembly, and even
Female connector thickening processing, the both ends of horizontal bearing bar are separately fixed on two side frames of frame, and then will lead to waste material, are increased
Cost.
Utility model content
The technical problem to be solved by the utility model is to provide a kind of fork truck distance-adjusting forks, to reduce fork truck distance-adjusting fork
Production cost.
The utility model is to solve above-mentioned technical problem by the following technical programs:
The utility model embodiment provides a kind of fork truck distance-adjusting fork, and described device includes: frame, oil cylinder and support
Plate, wherein
The frame includes: upper ledge, bottom frame, the side frame for connecting upper ledge and bottom frame；
One end of oil cylinder is fixed on the side frame, and the side of the other end and connector sleeve assembly of oil cylinder is fixed；With it is described
One end of the matched piston rod of oil cylinder passes through the connector sleeve assembly and is inserted into the oil cylinder；With the matched piston rod of the oil cylinder
The other end is fixed with shift fork；
The connector sleeve is connect with the bottom frame of the frame by support plate.
Optionally, the side frame includes: the first side frame for connecting upper ledge and bottom frame corresponding end, and connection upper ledge and bottom frame
Second side frame of another corresponding end；The oil cylinder includes: the first oil cylinder and the second oil cylinder, wherein
One end of first oil cylinder is fixed on first side frame, the other end and the connector sleeve assembly of the first oil cylinder
Side is fixed；Connector sleeve assembly is passed through with one end of the matched piston rod of the first oil cylinder and is inserted into first oil cylinder, with institute
The other end for stating the matched piston rod of the first oil cylinder is fixed with the first shift fork；
One end of second oil cylinder is fixed on second side frame, the other end and the connector sleeve assembly of the second oil cylinder
The other side is fixed；Connector sleeve assembly, which is passed through, with one end of the matched piston rod of the second oil cylinder is inserted into second oil cylinder, with
The other end of the matched piston rod of second oil cylinder is fixed with the second shift fork.
Optionally, cross sectional shape of the support plate on the vertical plane for the direction of motion for being parallel to shift fork is c-type
Optionally, it is connected between the support plate and the bottom frame by adjusting gasket.
Optionally, first shift fork is slidably socketed on second oil cylinder；
Second shift fork is slidably socketed on first oil cylinder.
Optionally,
One end that first oil cylinder is connect with first side frame is equipped with internal screw thread；Fixing screws pass through first side
Frame is inserted into the internal screw thread on first oil cylinder, and the first oil cylinder is fixed on first side frame；
One end that second oil cylinder is connect with second side frame is equipped with internal screw thread；Fixing screws pass through described second side
Frame is inserted into the internal screw thread on second oil cylinder, and the second oil cylinder is fixed on second side frame.
Optionally, first oil cylinder and the second oil cylinder are structure as a whole.
Optionally, the bottom frame is equipped with wear-resistant components towards the side of fork truck；
The connector sleeve and the support plate are greater than wear-resistant components court towards the distance between the end face of fork truck and fork truck
To the distance between the side of fork truck and fork truck.
Optionally, the wear-resistant components sliding is fixed on side of the bottom frame towards fork truck.
Optionally, upper ledge is equipped with fork truck hook and four-way；
The four-way is connected separately with the first tubing assembly and the second tubing assembly；
First tubing assembly includes: sequentially connected first oil pipe and the second oil pipe, wherein first oil pipe
Including first horizontal portion and the first vertical portion, the L-shaped connection of first horizontal portion and the first vertical portion, the first horizontal portion
One end connect with four-way, and the height of the first horizontal portion in the vertical direction be higher than fork truck hook top or upper ledge
Top；First vertical portion passes through upper ledge and extends downwardly along the side of the first side frame towards the second side frame；Described
The one end of one vertical portion far from the first horizontal portion is connect with second oil pipe, second oil pipe respectively with the second oil cylinder
Rodless cavity and first oil cylinder connection；
Second tubing assembly includes: sequentially connected third oil pipe, the 4th oil pipe, wherein the third oil pipe packet
Include the second horizontal part and the second vertical portion, the L-shaped connection of the second horizontal part and the second vertical portion, second horizontal part
One end is connect with four-way, and the height of second horizontal part in the vertical direction is higher than top or the upper ledge of fork truck hook
Top；Second vertical portion passes through upper ledge and extends downwardly along the side of the second side frame towards the first side frame；Described second
The one end of vertical portion far from second horizontal part is connect with the 4th oil pipe；4th oil pipe is oily with the third respectively
Pipe is connected with connector sleeve assembly.
Optionally, the third oil pipe and the 4th oil pipe pass through transit joint across fixing seat, and the fixing seat is solid
It is scheduled on second side frame.
The utility model has the advantage that compared with prior art
Using the utility model embodiment, assembly is covered using support plate bearer connection, and connector sleeve assembly and bottom frame are connected
It connects, horizontal cross bar bearer connection covers assembly when middle use compared with the existing technology, reduces the use of material, thereby reduces tune
Production cost away from fork.
Detailed description of the invention
Fig. 1 is a kind of the first structural schematic diagram of fork truck distance-adjusting fork provided by the embodiment of the utility model；
Fig. 2 is a kind of second of structural schematic diagram of fork truck distance-adjusting fork provided by the embodiment of the utility model；
Fig. 3 is a kind of the third structural schematic diagram of fork truck distance-adjusting fork provided by the embodiment of the utility model.
Specific embodiment
It elaborates below to the embodiments of the present invention, the present embodiment before being with technical solutions of the utility model
It puts and is implemented, the detailed implementation method and specific operation process are given, but the protection scope of the utility model is unlimited
In following embodiments.
Fig. 1 is a kind of the first structural schematic diagram of fork truck distance-adjusting fork provided by the embodiment of the utility model；Fig. 2 is this reality
With a kind of second of structural schematic diagram of fork truck distance-adjusting fork that new embodiment provides；Fig. 3 provides for the utility model embodiment
A kind of fork truck distance-adjusting fork the third structural schematic diagram, as shown in Figure 1-3, described device includes: that frame 100 (does not show in figure
Out), oil cylinder 200 and support plate 300, wherein
The frame 100 includes: upper ledge 101, bottom frame 102, the side frame 103 for connecting upper ledge 101 and bottom frame 102；
One end of oil cylinder 200 is fixed on the side frame 103, the other end of oil cylinder 200 and the side of connector sleeve assembly 400
It is fixed；The connector sleeve assembly 400, which is passed through, with one end of the matched piston rod 201 of the oil cylinder 200 is inserted into the oil cylinder 200；
Shift fork 500 is fixed with the other end of the matched piston rod 201 of the oil cylinder 200；
The connector sleeve is connect with the bottom frame 102 of the frame by support plate 300.
When using distance-adjusting fork, piston rod 201 is pushed out oil cylinder 200 under the action of oil pressure, and then drives and be fixed on work
Shift fork 500 on stopper rod 201, and then the position of adjustable shift fork 500.Shift fork 500 can have downward under gravity
The trend of movement at this time and then makes piston rod 201 have the trend moved downward, and piston rod 201 drives connector sleeve assembly 400 to have
Have the tendency that moving downward, connector sleeve assembly 400 is made in support plate 300 at this time, avoids connector sleeve assembly 400 from having and moves downward
Trend, and then play the role of support connector sleeve assembly 400.
In addition, avoid using the utility model embodiment and thicken connector sleeve assembly 400, while saving material,
Blocked up connector sleeve assembly 400 is avoided to adverse effect caused by oil pipe disassembly, improves the maintainability of equipment.
The utility model embodiment is made using cold drawing profile, can improve the presentation quality of distance-adjusting fork.
Finally, will use support rod in certain existing distance-adjusting forks and Ffirst cylinder 2 02 and the second oil cylinder be respectively prepared
203, in the utility model embodiment, two support rods are replaced using support plate 300, reduce distance-adjusting fork on perpendicular
Projected area, reduce and driver's seat blocked, and then expand the visual field of distance-adjusting fork.
In a kind of specific embodiment of the utility model embodiment, in order to enable distance-adjusting fork to adjust two shift forks
500, the side frame 103 includes: the first side frame 1031 for connecting upper ledge 101 and 102 corresponding end of bottom frame, and connection upper ledge 101
With the second side frame 1032 of another corresponding end of bottom frame 102；The oil cylinder 200 includes: Ffirst cylinder 2 02 and the second oil cylinder 203,
Wherein,
One end of the Ffirst cylinder 2 02 is fixed on first side frame 1031, the other end of Ffirst cylinder 2 02 and company
The side of female connector assembly 400 is fixed；Connector sleeve assembly 400 is passed through with one end of the matched piston rod 201 of the Ffirst cylinder 2 02
It is inserted into the Ffirst cylinder 2 02, is fixed with the first shift fork with the other end of the matched piston rod 201 of the Ffirst cylinder 2 02
501；
One end of second oil cylinder 203 is fixed on second side frame 1032, the other end of the second oil cylinder 203 and company
The other side of female connector assembly 400 is fixed；Connector sleeve assembly 400 is passed through with one end of the matched piston rod of second oil cylinder 203
It is inserted into second oil cylinder 203, is fixed with the second shift fork 502 with the other end of the matched piston rod of second oil cylinder 203.
In a kind of specific embodiment of the utility model embodiment, used to further save support plate 300
Material, the support plate 300 is being parallel to shift fork 500, such as the direction of motion of the first shift fork 501 or the second shift fork 502
Cross sectional shape on vertical plane is c-type
In a kind of specific embodiment of the utility model embodiment, in order to adjust between support plate 300 and bottom frame 102
Spacing, connected between the support plate 300 and the bottom frame 102 by adjusting gasket 600.
In a kind of specific embodiment of the utility model embodiment, in order to further increase the stability of shift fork 500,
First shift fork 501 is slidably socketed on second oil cylinder 203；
Second shift fork 502 is slidably socketed in the Ffirst cylinder 2 02.
In a kind of specific embodiment of the utility model embodiment, in order to fix Ffirst cylinder 2 02 and the second oil
Cylinder 203, one end that the Ffirst cylinder 2 02 is connect with first side frame 1031 are equipped with internal screw thread；Fixing screws pass through described
First side frame 1031 is inserted into the internal screw thread in the Ffirst cylinder 2 02, and Ffirst cylinder 2 02 is fixed on first side frame 1031
On；
One end that second oil cylinder 203 is connect with second side frame 1032 is equipped with internal screw thread；Fixing screws 205 pass through
Second side frame 1032 is inserted into the internal screw thread on second oil cylinder 203, and the second oil cylinder 203 is fixed on second side frame
On 1032.
In a kind of specific embodiment of the utility model embodiment, in order to improve the intensity of oil cylinder 200, oil cylinder is avoided
200 oil leaks, the Ffirst cylinder 2 02 and the second oil cylinder 203 are structure as a whole.
Integral structure described in the utility model embodiment refers to, Ffirst cylinder 2 02 and the second oil cylinder 203 by one at
The manufacture of type technique.
In a kind of specific embodiment of the utility model embodiment, in order to improve the reliability of equipment, the bottom frame
102 are equipped with wear-resistant components 700 towards the side of fork truck；
Connector sleeve assembly 400 is towards the distance between the end face of fork truck and fork truck and the support plate 300 towards fork truck
End face and the distance between fork truck, be all larger than wear-resistant components 700 towards the distance between the side of fork truck and fork truck.
The connector sleeve assembly of existing distance-adjusting fork is in, usual feelings larger perpendicular to the horizontal width on piston rod movement direction
Under condition, connector sleeve assembly is less than side and fork truck of the wear-resistant components towards fork truck towards the distance between the end face of fork truck and fork truck
The distance between, and then cause distance-adjusting fork that can not adapt to the fork truck of different model.In the utility model embodiment, by connector sleeve
Assembly is greater than wear-resistant components towards the distance between the side of fork truck and fork truck towards the distance between the end face of fork truck and fork truck,
Connector sleeve assembly is avoided bad perpendicular to the larger caused distance-adjusting fork adaptability of the horizontal width on piston rod movement direction
The problem of, distance-adjusting fork can be made to adapt to various types of fork trucks, and then the use scope of distance-adjusting fork can be expanded.
In a kind of specific embodiment of the utility model embodiment, in order to protect oil pipe, upper ledge 101 is equipped with fork truck
Hook 800 and four-way 900；
The four-way 900 is connected separately with the first tubing assembly and the second tubing assembly；
First tubing assembly includes: sequentially connected first oil pipe 10 and the second oil pipe 20, wherein described first
Oil pipe 10 includes first horizontal portion 11 and the first vertical portion 12, first horizontal portion 11 and the L-shaped connection in the first vertical portion 12,
One end of the first horizontal portion 11 is connect with four-way 900, and the height of the first horizontal portion 11 in the vertical direction is higher than
The top of fork truck hook 800 or the top of upper ledge 101；First vertical portion 12 passes through upper ledge 101 and along the first side
The side of 1031 frames towards the second side frame 1032 extends downwardly；First vertical portion 12 far from the first horizontal portion 11 one
End connect with second oil pipe 20, second oil pipe 20 respectively with the rodless cavity and Ffirst cylinder 2 02 of the second oil cylinder 203
Connection；
Second tubing assembly includes: sequentially connected third oil pipe 30, the 4th oil pipe 40, wherein the third oil
Pipe 30 includes the second horizontal part 31 and the second vertical portion 32, the second horizontal part 31 and the L-shaped connection in the second vertical portion 32, institute
The one end for stating the second horizontal part 31 is connect with four-way 900, and the height of second horizontal part 31 in the vertical direction is higher than fork
The top of vehicle hook 800 or the top of upper ledge 101；Second vertical portion 32 passes through upper ledge 101 and along the second side frame
1032 extend downwardly towards the side of the first side frame 1031；The one end of second vertical portion 32 far from second horizontal part 31
It is connect with the 4th oil pipe 40；4th oil pipe 40 is connect with third oil pipe 30 and connector sleeve assembly 400 respectively.
The oil pipe of existing fork truck it is exposed on frame, loading when easy damaged in collision and influence beautiful, the utility model is implemented
The inside of frame is arranged in oil pipe by example, and the top of fork truck hook 800 or the top of upper ledge 101 is arranged in, and is avoided
Oil pipe is broken in loading, improves the reliability of distance-adjusting fork.
In a kind of specific embodiment of the utility model embodiment, in order to fix oil pipe, the third oil pipe 30 with
And the 4th oil pipe 40 fixing seat 27 passed through by transit joint 25, and the fixing seat 27 is fixed on second side frame
1032。
In practical applications, first oil pipe 10 and the second oil pipe 20 also cross fixing seat by transit joint respectively,
And the fixing seat is fixed on the first side frame 1031.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Made any modifications, equivalent replacements, and improvements etc., should be included in the utility model within the spirit and principle of utility model
Protection scope within.
Claims (10)
1. a kind of fork truck distance-adjusting fork, which is characterized in that the distance-adjusting fork includes: frame, oil cylinder and support plate, wherein
The frame includes: upper ledge, bottom frame, the side frame for connecting upper ledge and bottom frame；
One end of oil cylinder is fixed on the side frame, and the side of the other end and connector sleeve assembly of oil cylinder is fixed；With the oil cylinder
One end of matched piston rod passes through the connector sleeve assembly and is inserted into the oil cylinder；It is another with the matched piston rod of the oil cylinder
End is fixed with shift fork；
The connector sleeve is connect with the bottom frame of the frame by support plate.
2. a kind of fork truck distance-adjusting fork according to claim 1, which is characterized in that the side frame includes: connection upper ledge and bottom
First side frame of frame corresponding end, and the second side frame of connection upper ledge and another corresponding end of bottom frame；The oil cylinder includes: the first oil
Cylinder and the second oil cylinder, wherein
One end of first oil cylinder is fixed on first side frame, the other end of the first oil cylinder and the side of connector sleeve assembly
It is fixed；Connector sleeve assembly is passed through with one end of the matched piston rod of the first oil cylinder and is inserted into first oil cylinder, with described the
The other end of the matched piston rod of one oil cylinder is fixed with the first shift fork；
One end of second oil cylinder is fixed on second side frame, and the other end of the second oil cylinder is another with connector sleeve assembly
Side is fixed；Connector sleeve assembly, which is passed through, with one end of the matched piston rod of the second oil cylinder is inserted into second oil cylinder, and it is described
The other end of the matched piston rod of second oil cylinder is fixed with the second shift fork.
3. a kind of fork truck distance-adjusting fork according to claim 1, which is characterized in that the support plate is in the fortune for being parallel to shift fork
Cross sectional shape on the vertical plane in dynamic direction is c-type.
4. a kind of fork truck distance-adjusting fork according to claim 1, which is characterized in that lead between the support plate and the bottom frame
Overregulate gasket connection.
5. a kind of fork truck distance-adjusting fork according to claim 2, which is characterized in that first shift fork is slidably socketed described
On second oil cylinder；
Second shift fork is slidably socketed on first oil cylinder.
6. a kind of fork truck distance-adjusting fork according to claim 2, which is characterized in that
One end that first oil cylinder is connect with first side frame is equipped with internal screw thread；Fixing screws are inserted across first side frame
Enter the internal screw thread on first oil cylinder, the first oil cylinder is fixed on first side frame；
One end that second oil cylinder is connect with second side frame is equipped with internal screw thread；Fixing screws are inserted across second side frame
Enter the internal screw thread on second oil cylinder, the second oil cylinder is fixed on second side frame.
7. a kind of fork truck distance-adjusting fork according to claim 2, which is characterized in that first oil cylinder and the second oil cylinder are
Integral structure.
8. a kind of fork truck distance-adjusting fork according to claim 1, which is characterized in that the side of the bottom frame towards fork truck is equipped with
Wear-resistant components；
The connector sleeve assembly is towards the distance between the end face of fork truck and fork truck and the support plate towards the end face of fork truck
The distance between fork truck, be all larger than wear-resistant components towards the distance between the side of fork truck and fork truck.
9. a kind of fork truck distance-adjusting fork according to claim 2, which is characterized in that upper ledge is equipped with fork truck hook and four
It is logical；
The four-way is connected separately with the first tubing assembly and the second tubing assembly；
First tubing assembly includes: sequentially connected first oil pipe and the second oil pipe, wherein first oil pipe includes
First horizontal portion and the first vertical portion, the L-shaped connection of first horizontal portion and the first vertical portion, the one of the first horizontal portion
End is connect with four-way, and the height of the first horizontal portion in the vertical direction is higher than the top of fork truck hook or the top of upper ledge
Portion；First vertical portion passes through upper ledge and extends downwardly along the side of the first side frame towards the second side frame；Described first is perpendicular
The straight one end of portion far from the first horizontal portion is connect with second oil pipe, second oil pipe nothing with the second oil cylinder respectively
Rod cavity and first oil cylinder connection；
Second tubing assembly includes: sequentially connected third oil pipe, the 4th oil pipe, wherein the third oil pipe includes the
Two horizontal parts and the second vertical portion, the L-shaped connection of the second horizontal part and the second vertical portion, one end of second horizontal part
It is connect with four-way, and the height of second horizontal part in the vertical direction is higher than the top of fork truck hook or the top of upper ledge
Portion；Second vertical portion passes through upper ledge and extends downwardly along the side of the second side frame towards the first side frame；Described second is perpendicular
The one end of straight portion far from second horizontal part is connect with the 4th oil pipe；4th oil pipe respectively with the third oil pipe
It is connected with connector sleeve assembly.
10. a kind of fork truck distance-adjusting fork according to claim 9, which is characterized in that the third oil pipe and the 4th oil pipe
Fixing seat is passed through by transit joint, and the fixing seat is fixed on second side frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821948518.8U CN209481123U (en) | 2018-11-23 | 2018-11-23 | A kind of fork truck distance-adjusting fork |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821948518.8U CN209481123U (en) | 2018-11-23 | 2018-11-23 | A kind of fork truck distance-adjusting fork |
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| Publication Number | Publication Date |
|---|---|
| CN209481123U true CN209481123U (en) | 2019-10-11 |
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ID=68116577
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| Application Number | Title | Priority Date | Filing Date |
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| CN201821948518.8U Active CN209481123U (en) | 2018-11-23 | 2018-11-23 | A kind of fork truck distance-adjusting fork |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109292692A (en) * | 2018-11-23 | 2019-02-01 | 安庆联动属具股份有限公司 | A kind of fork truck distance-adjusting fork |
-
2018
- 2018-11-23 CN CN201821948518.8U patent/CN209481123U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109292692A (en) * | 2018-11-23 | 2019-02-01 | 安庆联动属具股份有限公司 | A kind of fork truck distance-adjusting fork |
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