CN201506991U - Fast replacement dozer blade device applicable to fork truck - Google Patents
Fast replacement dozer blade device applicable to fork truck Download PDFInfo
- Publication number
- CN201506991U CN201506991U CN2009201827321U CN200920182732U CN201506991U CN 201506991 U CN201506991 U CN 201506991U CN 2009201827321 U CN2009201827321 U CN 2009201827321U CN 200920182732 U CN200920182732 U CN 200920182732U CN 201506991 U CN201506991 U CN 201506991U
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- China
- Prior art keywords
- frame
- fork truck
- flexible actuator
- actuator
- connecting rod
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- Expired - Fee Related
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Abstract
The utility model discloses a fast replacement dozer blade device applicable to a fork truck, which comprises a frame, a scraper knife, a fixed-length connecting rod, a telescopic actuator and a controller, wherein the fixed-length connecting rod is positioned on either sides of the frame and the scraper knife; one end of the fixed-length connecting rod is pivoted with the frame through a vertical/horizontal pivot shaft, and the other end thereof is pivoted with the scraper knife through the vertical/horizontal pivot shaft; the telescopic actuator comprises an upper actuator and a lower actuator which are vertically arranged and is positioned on the other sides of the frame and the scraper knife; one end of each telescopic connecting piece is pivoted with the frame through the vertical/horizontal pivot shaft, and the other end thereof is pivoted with the scraper knife through the vertical/horizontal pivot shaft; and the controller is connected with both the upper actuator and the lower actuator and used for controlling the extension and the retraction of the upper actuator and the lower actuator. In the utility model, a fork leg on a slide frame is only required to be dismounted, and the frame is fixed on the slide frame of the fork truck, so that the function of a dozer is achieved by utilizing the fork truck, and the work efficiency is further ensured while the purchasing cost of the dozer is saved.
Description
Technical field
The utility model relates to a kind of fork truck, relates to a kind of quick replacing dozer device that is applicable to fork truck in particular, thereby after can be implemented in fork truck replacing dozer device, can realize the function of bulldozing.
Background technology
In logistics system, played the part of extremely important role as the fork truck that transports goods, especially become mechanized handling, the high-efficiency appliance of stacking and short distance transportation, it is widely used in the harbour, the station, the airport, place such as factory floor and warehouse, fork truck of the prior art generally includes car body, balladeur train and three parts of fork leg, this fork leg is used for fork loading thing, and be fixed on the balladeur train, this balladeur train can slide up and down along the car body door frame, contain drive unit in this car body, this drive unit can adopt motor, hydraulic means or both are in conjunction with the multiple mode of operation of moving, it mainly acts on and provides fork truck required power when fork loading thing, thereby guaranteeing to pitch leg moves up and down along the car body door frame with balladeur train, utilize Driven by Hydraulic Cylinder car body door frame to do the front and back elevating movement simultaneously, to realize cargo handling.
But, in actual use, particularly finish evening out or during compacting etc. on ground at needs, need bulldozer to finish above-mentioned work, and main equipment purchase cost height, can cause the serious waste of resource like this, and existing fork truck limits owing to the shape of pitching bicycle fork leg, and can't finish above-mentioned work.
In view of this, the inventor has this case to produce at the problem further investigation of wasting ample resources in the prior art for the function of finishing earth scraper eventually.
The utility model content
The purpose of this utility model is to provide a kind of quick replacing dozer device that is applicable to fork truck, to solve in the prior art finishing ground is evened out or is bought bulldozer during compacting and waste the technical problem of substantial contribution resource.
In order to reach above-mentioned purpose, solution of the present utility model is:
A kind of quick replacing dozer device that is applicable to fork truck, comprise frame, perching knife, the fixed length connecting rod, flexible actuator and controller, this fixed length connecting rod is positioned at a side of frame and perching knife, this fixed length connecting rod one end articulates by vertical/horizontal pivot and frame, the other end is by level/vertically pivot and perching knife pivot joint, the actuator that should stretch is positioned at the opposite side of frame and perching knife, comprise flexible actuator of going up of upper and lower settings and following flexible actuator, one end of each flexible connector is by level/vertically pivot and frame pivot joint, the other end articulates this controller and last by vertical/horizontal pivot and perching knife, flexible actuator all links to each other and controls down, flexible actuator is flexible down.
The height that this fixed length connecting rod is arranged on the frame is arranged on height on the frame greater than flexible actuator down, and is arranged on height on the frame less than last flexible actuator.
Should go up flexible actuator and be positioned at same perpendicular with following flexible actuator.
This controller is control circuit or control liquid road.
Should go up flexible actuator is hydraulic cylinder or electric pushrod with following flexible actuator.
This frame also is formed with the holding section that can fasten with the fork truck balladeur train.
This holding section comprises the convex tendon of downward extension, forms groove between this convex tendon and the frame.
After adopting said structure, finish evening out or during compacting on ground with fork truck at needs, fork leg with fork truck disassembles earlier, and the frame of the utility model dozer device is fixed on the fork truck balladeur train, at this moment this controller control should be gone up flexible actuator and flexible actuator and drive perching knife and finish and upwards change, change, turn left and right-handed multiple action down downwards, thereby shovel soil, muck haulage and unload actions such as soil, the dozer device is installed so just can is directly replaced bulldozer to use, thereby saved purchase cost greatly with fork truck.
Description of drawings
Fig. 1 relates to the perspective view of dozer device for the utility model embodiment;
Fig. 2 relates to the lateral view of dozer device for the utility model embodiment;
Fig. 3 relates to the vertical view of dozer device for the utility model embodiment.
Among the figure:
Fixed length connecting rod 3 flexible actuators 4
Go up flexible 41 times flexible actuators 42 of actuator
The specific embodiment
In order further to explain the technical solution of the utility model, the utility model is elaborated below by specific embodiment.
Be illustrated in figure 1 as a kind of perspective view that is applicable to the quick replacing dozer device 100 of fork truck that the utility model relates to, finish evening out or during compacting on ground at needs, dozer device 100 is used to replace the fork leg on the fork truck and realizes the function of bulldozer, the dozer device 100 that the utility model relates to comprises frame 1, perching knife 2, fixed length connecting rod 3, flexible actuator 4 and controller (not shown), this frame 1 is used for fixing on the balladeur train of fork truck, thereby can utilize the power of fork truck and carry out shoveling work, it specifically can adopt the mode of screw and be fixed on the fork truck, this perching knife 2 is a shape commonly used in this area, just do not do detailed description at this, this fixed length connecting rod 3 is positioned at a side of frame 1 and perching knife 2, the one end is articulated on the frame 1, the other end is articulated on the perching knife 2, and it is constant that the length of this fixed length connecting rod 3 keeps; The actuator 4 that should stretch is positioned at the opposite side of frame 1 and perching knife 2, comprise flexible actuator 41 and following flexible actuator 42, should go up flexible actuator 41 and be upper and lower to setting with following flexible actuator 42, thereby this fixed length connecting rod 3, go up flexible actuator 41 and constitute triangle with following flexible actuator 42 threes, should go up flexible actuator 41 can be set in the different perpendiculars with following flexible actuator 42, but, better stability is preferably in same perpendicular for being arranged, one end of this each flexible actuator 4 and frame 1 articulate, the other end and perching knife 2 articulate, the length of this each flexible actuator 4 can extend or shorten, its concrete amount of elongating or shortening is controlled by controller, this controller links to each other with each flexible connector 4, this controller can also be control liquid road for control circuit, this control circuit and control liquid road are this area common technology, such as PLC, hydraulic valves etc. carry out, concrete its can be used the controller of fork truck, also can be provided with separately, should flexible actuator be this area stretching device commonly used, such as hydraulic cylinder or electric pushrod etc. can be realized the device that stretches.
As shown in figures 1 and 3, realize the exercises of perching knife 2 in order to guarantee this controller can control the flexible of flexible actuator 4, pivot direction between fixed length connecting rod 3 and flexible actuator 4 and perching knife 2 and the frame 1 must have certain restriction, as a kind of embodiment, these fixed length connecting rod 3 one ends articulate by vertical pivot and frame 1, the other end then articulates by horizontal pivot and scraper bowl, meanwhile, this each flexible connector 4, promptly go up flexible actuator 41 and following flexible actuator 42, the homogeneous end articulates by horizontal pivot and frame 1, the other end articulates by vertical pivot and frame 1, this horizontal pivot, vertically pivot is that this area is to articulating the description of direction, concrete, this horizontal pivot is meant that drive-connecting shaft is a horizontal direction, this moment, this fixed length connecting rod 3 or 4 of flexible actuators can freely rotate in vertical plane, this vertical pivot is meant that drive-connecting shaft is a vertical direction, and this moment, this fixed length connecting rod 3 or 4 of flexible actuators can freely rotate in horizontal plane.Certainly as another embodiment, these fixed length connecting rod 3 one ends also can articulate by horizontal pivot and frame 1, the other end then articulates by vertical pivot and scraper bowl, meanwhile, this each flexible connector 4 is promptly gone up flexible actuator 41 and following flexible actuator 42, and the homogeneous end articulates by vertical pivot and frame 1, the other end articulates by horizontal pivot and frame 1, and it also can finish above-mentioned work.
For make between perching knife 2 and the frame 1 can be stable connection and transmission, the height that this fixed length connecting rod 3 is arranged on the frame 1 is arranged on height on the frame 1 greater than flexible actuator 42 down, and is arranged on height on the frame 1 less than last flexible actuator 41.Figure 2 shows that the lateral view of dozer device 100, wherein this fixed length connecting rod 3 stretches between actuator 41 and the following flexible actuator 42 last as can be seen.
Can change fast with the fork truck balladeur train in order to further facilitate dozer device 100, also be formed with the holding section 11 that can fasten fast with the fork truck balladeur train on the frame 1 in the utility model dozer device 100, by combining of buckling parts on this holding section 11 and the balladeur train, can save the quantity of screw, thereby accelerate the speed of replacing, increase work efficiency, this holding section 11 comprises the convex tendon of downward extension, forms groove between this convex tendon and the frame.
Process of the present utility model is, fork leg with fork truck disassembles earlier, and the frame 1 of the utility model dozer device 100 is fixed on the fork truck balladeur train, as shown in Figure 1, perching knife 2, fixed length connecting rod 3, frame 1, flexible actuator 4 constitute a quadrangle together, finish perching knife 2 if desired then when carrying out shoveling to the left side, flexible actuator 41 is gone up in this controller control and following flexible actuator 42 shortens simultaneously, because other three edge lengths of above-mentioned quadrangle are fixed, and flexible actuator 4 shortens, and will realize that like this this perching knife 2 turns left; Finish perching knife 2 if desired then when carrying out shoveling to the right, flexible actuator 41 is gone up in this controller control and following flexible actuator 42 extends simultaneously, because other three edge lengths of above-mentioned quadrangle are constant, and should flexible actuator 4 elongated, thereby will realize that this perching knife 2 turns right; Finish perching knife 2 to be upturned if desired and when transporting, this controller control goes up that flexible actuator 41 shortens or 42 elongations of down flexible actuator, thereby realizes upwarping; When finishing perching knife 2 if desired and bulldozing the work of grade downwards, this controller control is gone up and is flexiblely connected elongation or down flexible actuator 42 shortens, thereby turns under the realization.In sum, this controller just can drive perching knife 2 and finish and upwards change, change downwards, turn left and right-handed multiple action, thereby thereby shovel soil, muck haulage and unload actions such as soil, dozer device 100 is installed so just can is directly replaced bulldozer to use, thereby saved purchase cost greatly with fork truck.
The foregoing description and graphic and non-limiting product form of the present utility model and style, any person of an ordinary skill in the technical field all should be considered as not breaking away from patent category of the present utility model to its suitable variation or modification of doing.
Claims (7)
1. quick replacing dozer device that is applicable to fork truck, it is characterized in that, comprise frame, perching knife, the fixed length connecting rod, flexible actuator and controller, this fixed length connecting rod is positioned at a side of frame and perching knife, this fixed length connecting rod one end articulates by vertical/horizontal pivot and frame, the other end is by level/vertically pivot and perching knife pivot joint, the actuator that should stretch is positioned at the opposite side of frame and perching knife, comprise flexible actuator of going up of upper and lower settings and following flexible actuator, one end of each flexible connector is by level/vertically pivot and frame pivot joint, the other end articulates this controller and last by vertical/horizontal pivot and perching knife, flexible actuator all links to each other and controls down, flexible actuator is flexible down.
2. a kind of quick replacing dozer device that is applicable to fork truck as claimed in claim 1, it is characterized in that, the height that this fixed length connecting rod is arranged on the frame is arranged on height on the frame greater than flexible actuator down, and is arranged on height on the frame less than last flexible actuator.
3. a kind of quick replacing dozer device that is applicable to fork truck as claimed in claim 1 is characterized in that, flexible actuator and following flexible actuator are positioned at same perpendicular on this.
4. a kind of quick replacing dozer device that is applicable to fork truck as claimed in claim 1 is characterized in that, this controller is control circuit or control liquid road.
5. a kind of quick replacing dozer device that is applicable to fork truck as claimed in claim 1 is characterized in that, flexible actuator and following flexible actuator are hydraulic cylinder or electric pushrod on this.
6. a kind of quick replacing dozer device that is applicable to fork truck as claimed in claim 1 is characterized in that, this frame also is formed with the holding section that can fasten with the fork truck balladeur train.
7. a kind of quick replacing dozer device that is applicable to fork truck as claimed in claim 6 is characterized in that this holding section comprises the convex tendon of downward extension, forms groove between this convex tendon and the frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201827321U CN201506991U (en) | 2009-08-26 | 2009-08-26 | Fast replacement dozer blade device applicable to fork truck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201827321U CN201506991U (en) | 2009-08-26 | 2009-08-26 | Fast replacement dozer blade device applicable to fork truck |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201506991U true CN201506991U (en) | 2010-06-16 |
Family
ID=42468120
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201827321U Expired - Fee Related CN201506991U (en) | 2009-08-26 | 2009-08-26 | Fast replacement dozer blade device applicable to fork truck |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201506991U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102359132A (en) * | 2011-10-14 | 2012-02-22 | 山推工程机械股份有限公司 | Inclined connecting rod structure of front working device of bulldozer |
| CN106144962A (en) * | 2015-04-23 | 2016-11-23 | 范红兵 | Carrying vehicle cargo translating device |
| CN110080320A (en) * | 2013-09-26 | 2019-08-02 | 9277-9347 魁北克公司 | Shaping surface equipment and motorization shaping surface equipment |
-
2009
- 2009-08-26 CN CN2009201827321U patent/CN201506991U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102359132A (en) * | 2011-10-14 | 2012-02-22 | 山推工程机械股份有限公司 | Inclined connecting rod structure of front working device of bulldozer |
| CN110080320A (en) * | 2013-09-26 | 2019-08-02 | 9277-9347 魁北克公司 | Shaping surface equipment and motorization shaping surface equipment |
| CN110080320B (en) * | 2013-09-26 | 2022-04-08 | 9277-9347 魁北克公司 | Surface forming apparatus and motorized surface forming apparatus |
| CN106144962A (en) * | 2015-04-23 | 2016-11-23 | 范红兵 | Carrying vehicle cargo translating device |
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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: 20100616 Termination date: 20170826 |