CN210419110U - Transport fork truck with function of unloading - Google Patents
Transport fork truck with function of unloading Download PDFInfo
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- CN210419110U CN210419110U CN201921017090.XU CN201921017090U CN210419110U CN 210419110 U CN210419110 U CN 210419110U CN 201921017090 U CN201921017090 U CN 201921017090U CN 210419110 U CN210419110 U CN 210419110U
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- unloading
- transmission shaft
- fork truck
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- 230000005540 biological transmission Effects 0.000 claims description 18
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- 230000000712 assembly Effects 0.000 claims description 7
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 238000005755 formation reaction Methods 0.000 claims 1
- 230000005611 electricity Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 abstract 2
- 229910052500 inorganic mineral Inorganic materials 0.000 description 4
- 239000011707 mineral Substances 0.000 description 4
- 238000005096 rolling process Methods 0.000 description 4
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- 210000001847 Jaw Anatomy 0.000 description 1
- 206010033799 Paralysis Diseases 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006011 modification reaction Methods 0.000 description 1
- 230000036159 relative stability Effects 0.000 description 1
- 230000001360 synchronised Effects 0.000 description 1
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Abstract
The utility model discloses a transport fork truck with function of unloading, including fork truck body and the portal of setting in fork truck body front side, it is provided with fender goods shelves to slide on the portal, is provided with two fork boards on the fender goods shelves, is provided with the slip wheelset that the multiunit is parallel to each other on the fork board, and every group activity wheelset all includes shaft and the gyro wheel of rotatable setting at the shaft both ends, and two gyro wheels of every group activity wheelset are located the both sides of fork board respectively, be provided with power electric pushing mechanism on the fender goods shelves. The utility model discloses a set up corresponding slip wheelset on the fork board, provide basic condition for independently unloading to through setting up power electricity and pushing away the mechanism and for independently unloading provide preliminary power condition, thereby can cooperate the roll friction of gyro wheel to realize the function that the goods independently unloaded.
Description
Technical Field
The utility model relates to a construction rotation machinery field, concretely relates to transport fork truck with function of unloading.
Background
A common transfer device for forklift operation is widely applied to various large industrial fields, and the forklift operation usually needs to be matched with a corresponding tray to realize the unloading function, otherwise, goods are difficult to unload from a fork plate. Generally, a plurality of trays can be matched in certain fixed indoor places, and on the mineral exploitation site, the situation that the trays cannot be found or the trays are damaged often occurs, so that the forklift can not smoothly transfer goods, the conveying line is finally paralyzed to a small extent, the output efficiency of mineral products is reduced, and therefore the transfer forklift with a certain independent unloading function needs to be designed.
Disclosure of Invention
An object of the utility model is to overcome the problem of pointing out among the background art and provide a transport fork truck with function of unloading.
The utility model aims at realizing through the following technical scheme: a transfer forklift with an unloading function comprises a forklift body and a portal arranged on the front side of the forklift body, wherein a goods blocking rack is arranged on the portal in a sliding manner, two fork plates are arranged on the goods blocking rack, a plurality of groups of sliding wheel sets which are parallel to each other are arranged on the fork plates, each group of movable wheel sets comprises a wheel shaft and rolling wheels which are rotatably arranged at two ends of the wheel shaft, two rolling wheels of each group of movable wheel sets are respectively positioned at two sides of the fork plates, a power electric pushing mechanism is arranged on the goods blocking rack and comprises a power motor, a transmission shaft, a cam, a swinging sleeve part, a point pushing plate and two connecting rod assemblies, the two connecting rod assemblies are respectively arranged on the two fork plates, each connecting rod assembly comprises a pin linkage rod and a driving wheel, the driving wheel is positioned on the side wall of one side of the fork plates and synchronously drives a plurality of rolling wheels at the side through the pin linkage rod, the transmission shaft is rotatably, two action wheels all assemble on the transmission shaft, the cam assembly is at the transmission shaft middle part, fender goods shelves middle part is fixed with the horizontally cross axle, swing sleeve spare suit can be at vertical in-plane rotation at the cross axle, and the lower extreme of swing sleeve spare is provided with the top wheel that forms the cam pair with cam-type, and the upper end of swing sleeve spare articulates there is branch, be fixed with the pedestal on the crossbeam at fender goods shelves middle part, open the pedestal lower surface has the spout, and the spout fit in has the slider, the front side at the slider is fixed in the point push pedal, branch one end articulates on the slider.
Further, the top wheel is located right below the pedestal.
Furthermore, the central connecting lines formed between the pin linkage rod and the driving wheel and the roller wheel on the same side are parallel to each other, a plurality of round pins are fixedly arranged on the inner side wall of the pin linkage rod, and each round pin is respectively fixed on the corresponding driving wheel or roller wheel.
Furthermore, the lower surface of the goods blocking frame is provided with at least one wheel shaft locking device matched with the transmission shaft.
The utility model discloses a set up corresponding slip wheelset on the fork board, basic condition is provided for independently unloading, and provide preliminary power condition for independently unloading through setting up power electricity pushing mechanism, thereby can cooperate the roll friction of gyro wheel to realize the function that the goods independently unloaded, especially to the on-the-spot this kind of more mixed and disorderly environment of mineral exploitation, the tray disappearance or damage more serious situation, make fork truck have certain ability of independently unloading, thereby mineral output line normal work has been guaranteed.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural view of the middle shelf and the fork plate of the present invention.
The labels in the figure are: 1-a forklift body; 2-gantry; 3-a goods shelf; 4-fork plate; 5-power point pushing mechanism; 6-a movable wheel group; 7-a pedestal; 8-point push plate; 9-wheel axle locking device; 51-a power motor; 52-driving wheel; 53-pinned linkage; 54-a drive shaft; 55-cam; 56-top wheel; 57-swing sleeve member; 58-horizontal axis; 59-round pin; 71-chute.
Detailed Description
As shown in fig. 1 and 2, the transportation fork truck with function of unloading that this embodiment provided includes fork truck body 1 and sets up portal 2 at fork truck body 1 front side, and the slip is provided with fender goods shelves 3 on portal 2, is provided with two fork boards 4 on the fender goods shelves 3, and this application lies in the improvement of fender goods shelves 3 and fork boards 4 emphatically, and all the other mechanisms adopt current ripe technique, and this is no longer repeated. Each fork plate 4 is provided with a plurality of groups of mutually parallel sliding wheel groups 6 which are used for being in point-surface contact with the bottom of the goods frame to form multi-point rolling support. In this embodiment, every group movable wheel group 6 all includes the shaft and the rotatable gyro wheel that sets up at the shaft both ends, and the shaft passes through the bearing and transversely just rotationally passes fork board 4, and two gyro wheels at shaft both ends are located the both sides of fork board 4 respectively, and control fork truck body 1 forks the goods frame, and the goods frame is placed on fork board 4 and forms the support with the gyro wheel.
In order to provide power for the parallel sliding wheel set 6 for facilitating unloading, a power electric pushing mechanism 5 is arranged on the goods blocking shelf 3, the power electric pushing mechanism 5 comprises a power motor 51, a transmission shaft 54, a cam 55, a swinging sleeve member 57, a point pushing plate 8 and two connecting rod assemblies, the two connecting rod assemblies are respectively arranged on the two fork plates 4 as linkage components of the movable wheel set 6, specifically, the connecting rod assemblies comprise a pin linkage rod 53 and a driving wheel 52, the driving wheel 52 is positioned on the side wall of one side of the fork plates 4 and keeps concentric connection with the plurality of rollers on the side, the pin linkage rod 53 is parallel to the concentric connection lines formed between the driving wheel 52 and the rollers on the same side, a plurality of round pins 59 are fixedly arranged on the inner side wall of the pin linkage rod 53, each round pin 59 is respectively fixed on the corresponding driving wheel 52 or roller, and the driving wheel 52 and the plurality of rollers on the same side are synchronously driven by the pin linkage rod 53, and then the plurality of rollers on the other side are driven to synchronously rotate under the action of the wheel shaft, and finally all the movable wheel sets 6 are synchronously rotated. The transmission shaft 54 is rotatably arranged between the two fork plates 4 through a bearing and is driven by the power motor 51, the two driving wheels 52 are assembled on the transmission shaft 54 for synchronous transmission, and the servo type power motor 51 is controlled to be started, so that all the movable wheel sets 6 are driven to synchronously rotate, forward pushing and unloading of the goods frame are realized, but the unloading needs to provide primary power to reduce the burden of the movable wheel sets 6.
The cam 55 is assembled in the middle of the transmission shaft 54, a horizontal cross shaft 58 is fixed in the middle of the goods blocking frame 3, the swing sleeve part 57 is sleeved on the cross shaft 58 and can rotate in a vertical plane, the swing sleeve part 57 comprises a sleeve body in the middle and straight rods formed on the upper side and the lower side of the sleeve body, a top wheel 56 forming a cam pair with the cam 55 is rotatably arranged on the straight rod on the lower side of the swing sleeve part 57, the straight rod on the upper side of the swing sleeve part 57 is hinged with a support rod (not shown), a pedestal 7 is fixed on the cross beam in the middle of the goods blocking frame 3, a sliding groove 71 is formed in the lower surface of the pedestal 7, a sliding block is matched in the sliding groove 71, the point push plate 8 is fixed on the front side of the sliding block, the upper end of the support rod is hinged with the sliding block, the top wheel 56 is positioned under the pedestal 7, and when the cam, thereby drive the slider through branch and slide back and forth, make point push pedal 8 have a driving force that advances to the goods frame, finally cooperate the gyro wheel to lift off the goods frame. In order to increase the stability of the transmission shaft 54, the lower surface of the goods shelf 3 is provided with at least one wheel axle locking device 9 matched with the transmission shaft 54, the wheel axle locking device 9 is made of an existing finished product, and two clamping jaws are driven by a built-in motor to tightly lock the transmission shaft 54, so that the relative stability is maintained when the goods shelf is transferred.
The utility model discloses a process of unloading is: the goods blocking frame 3 and the fork plates 4 are controlled to rotate to the horizontal position (can be slightly inclined forwards) in a vertical plane, then the fork plates 4 are located 5-10 cm above the unloading place, the power motor 51 is controlled to be started, under the primary power of the point push plate 8, the goods frame slowly slides forwards along with the idler wheels and begins to separate from the fork plates 4, at the moment, the front side of the goods frame is in contact with the supporting surface of the unloading place, when the goods frame and the supporting surface form stable support, the power motor 51 is controlled to be closed, and then the fork plates slowly retreat and complete unloading operation.
The above description is only a preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any modification and replacement based on the technical solution and inventive concept provided by the present invention should be covered within the protection scope of the present invention.
Claims (4)
1. The utility model provides a transport fork truck with function of unloading, includes the fork truck body and sets up the portal at fork truck body front side, and the slip is provided with on the portal keeps off goods shelves, is provided with two fork boards on keeping off goods shelves, its characterized in that: the fork plates are provided with a plurality of groups of sliding wheel sets which are parallel to each other, each group of movable wheel sets comprises a wheel shaft and rollers which can be rotatably arranged at two ends of the wheel shaft, two rollers of each group of movable wheel sets are respectively positioned at two sides of the fork plates, the goods blocking frame is provided with a power electric pushing mechanism, the power electric pushing mechanism comprises a power motor, a transmission shaft, a cam, a swinging sleeve part, a point pushing plate and two connecting rod assemblies, the two connecting rod assemblies are respectively arranged on the two fork plates, each connecting rod assembly comprises a pin linkage rod and a driving wheel, the driving wheel is positioned on the side wall of one side of the fork plates and synchronously driven with the rollers on the side through the pin linkage rod, the transmission shaft is rotatably arranged between the two fork plates and driven through the power motor, the two driving wheels are both assembled on the transmission shaft, the cam is assembled in the middle of the transmission shaft, swing sleeve spare suit is in the cross axle and can be at vertical in-plane rotation, and the lower extreme of swing sleeve spare be provided with the vice knock-pin of cam formation, the upper end of swing sleeve spare articulates there is branch, be fixed with the pedestal on the crossbeam at fender goods shelves middle part, the pedestal lower surface is opened there is the spout, and the spout fit in has the slider, the front side at the slider is fixed to the point push pedal, branch one end articulates on the slider.
2. Transfer forklift with unloading function according to claim 1, characterized in that: the top wheel is positioned right below the pedestal.
3. Transfer forklift with unloading function according to claim 1, characterized in that: the central connecting lines formed between the pin linkage rod and the driving wheel and the roller wheel on the same side are parallel to each other, a plurality of round pins are fixedly arranged on the inner side wall of the pin linkage rod, and each round pin is respectively fixed on the corresponding driving wheel or roller wheel.
4. Transfer forklift with unloading function according to claim 1, characterized in that: the lower surface of the goods blocking frame is provided with at least one wheel shaft locking device matched with the transmission shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921017090.XU CN210419110U (en) | 2019-07-02 | 2019-07-02 | Transport fork truck with function of unloading |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921017090.XU CN210419110U (en) | 2019-07-02 | 2019-07-02 | Transport fork truck with function of unloading |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210419110U true CN210419110U (en) | 2020-04-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921017090.XU Active CN210419110U (en) | 2019-07-02 | 2019-07-02 | Transport fork truck with function of unloading |
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| Country | Link |
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| CN (1) | CN210419110U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113072014A (en) * | 2021-04-16 | 2021-07-06 | 杭州叉车门架有限公司 | Forklift portal frame |
-
2019
- 2019-07-02 CN CN201921017090.XU patent/CN210419110U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113072014A (en) * | 2021-04-16 | 2021-07-06 | 杭州叉车门架有限公司 | Forklift portal frame |
| CN113072014B (en) * | 2021-04-16 | 2022-03-25 | 杭州叉车门架有限公司 | Forklift portal frame |
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