CN111335375A - Forklift and forklift operation method - Google Patents
Forklift and forklift operation method Download PDFInfo
- Publication number
- CN111335375A CN111335375A CN202010173792.8A CN202010173792A CN111335375A CN 111335375 A CN111335375 A CN 111335375A CN 202010173792 A CN202010173792 A CN 202010173792A CN 111335375 A CN111335375 A CN 111335375A
- Authority
- CN
- China
- Prior art keywords
- forklift
- tooth
- notch
- forming relieved
- relieving
- 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.)
- Pending
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Classifications
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F3/00—Dredgers; Soil-shifting machines
- E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
- E02F9/28—Small metalwork for digging elements, e.g. teeth scraper bits
- E02F9/2808—Teeth
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
- E02F9/28—Small metalwork for digging elements, e.g. teeth scraper bits
- E02F9/2808—Teeth
- E02F9/2816—Mountings therefor
- E02F9/2825—Mountings therefor using adapters
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
- E02F9/28—Small metalwork for digging elements, e.g. teeth scraper bits
- E02F9/2808—Teeth
- E02F9/2816—Mountings therefor
- E02F9/2833—Retaining means, e.g. pins
Abstract
The invention discloses a forklift and a forklift operation method, wherein the forklift comprises a hanging plate, a baffle and two relieving teeth, the two relieving teeth are hung on the hanging plate, the baffle is used for supporting the relieving teeth, one end of each relieving tooth is hung on the upper surface of the hanging plate and can move along the arrangement direction of the hanging plate, the other end of each relieving tooth is provided with a tooth tip adjusting piece which is of a trapezoidal structure or a triangular structure, and when a forklift carries out relieving, the relieving teeth can be inserted in a left-right movement mode according to the size of a notch below a shoveled object. According to the forklift and the forklift operation method provided by the invention, the tooth point adjusting piece is arranged at the top of the conventional shovel tooth, the movable mode is arranged in front of the notch below the shoveling object, the tooth point adjusting piece drives the shovel tooth to slide towards the direction of the notch and insert the shovel tooth through extrusion between the oblique side edge of the tooth point adjusting piece and the notch, the gap between the notches of most shoveling objects can be adapted, adjustment is not needed each time, the preparation process before shoveling can be completed only by fixing the limiting piece after inserting the notch, the forklift is simple and convenient, the time of operators is saved, and the practicability is high.
Description
Technical Field
The invention relates to the field of cargo transportation, in particular to a forklift and a forklift operation method.
Background
In some construction fields, forklift shoveling equipment and tools and the like are often used, and the use of a forklift in actual production can be said to be quite extensive and frequent. When the forklift is used for operation, the shovel teeth are inserted into the lower part of an object to be shoveled, then the shovel teeth are lifted to enable the object to be shoveled to leave the ground, and then the object to be shoveled is carried to other places. Typically, the underside of each apparatus will be provided with slots into which the teeth of a forklift can be inserted, the widest spacing of the teeth slots typically being between 1025mm and 1175mm, the width of the slots typically being 200mm, and the width of the teeth typically being 150mm and 1400mm long. Therefore, when carrying the equipment, in order to accord with the notch interval, the spacing of the shovel teeth must be adjusted once for carrying the equipment, and the mode has low efficiency and influences the normal development of production.
Disclosure of Invention
The invention aims to overcome the defect that the spacing between the shovel teeth of a forklift needs to be adjusted every time the forklift carries equipment in the prior art, and provides a forklift and a forklift operation method.
The invention solves the technical problems through the following technical scheme:
the utility model provides a forklift, its includes link plate, baffle and two forming relieved teeth, two the forming relieved tooth is hung and is established on the link plate, the baffle is used for supporting the forming relieved tooth, its characterized in that, the one end of forming relieved tooth is hung and is located the upper surface of link plate, and the forming relieved tooth can be followed the direction that sets up of link plate removes, the other end of forming relieved tooth is provided with the prong adjusting part, the prong adjusting part is trapezium structure or triangle-shaped structure, works as when the forklift carries out the shovel, the forming relieved tooth can cooperate the cooperation is removed about the size of the notch of shovel fortune object below and is removed the cooperation and insert. Set up trapezoidal or triangular's prong adjusting part at the top of forming relieved tooth and can remove when the forming relieved tooth inserts the notch and drive the forming relieved tooth and carry out the horizontal slip according to the size of notch and adjust the width, need not artifical manual adjustment, make the forming relieved tooth interval automatic adjustment of forklift be the interval between two notches, the adjustment is quick and the cooperation is inseparable between forming relieved tooth and notch.
Preferably, the upper surface of link plate is provided with the tooth's socket, the one end of forming relieved tooth be provided with tooth's socket matched with meshing portion, the forming relieved tooth with the link plate passes through meshing portion with tooth's socket intermeshing. The relieving teeth and the hanging plate are engaged with each other to realize flexible movement between the relieving teeth and the hanging plate.
Preferably, the forklift comprises a limiting part, one end of the tine is provided with an opening, the limiting part is arranged in the opening in a penetrating mode, and when the lower end of the limiting part contacts with the hanging plate, the tine and the hanging plate are fixed relatively. The locating part can insert the trompil of forming relieved tooth and butt in the link plate after the good interval of forming relieved tooth adjustment of forklift to restricted the relative displacement between forming relieved tooth and the link plate, avoided both to produce relative slip, made between forming relieved tooth and the link plate keep fixed, the process safety and stability of scraper.
Preferably, the tooth tip adjusting piece is fixedly connected to the other end of the shovel tooth, the width of one end of the tooth tip adjusting piece connected with the shovel tooth is the same as the width of the shovel tooth, and the width of the tooth tip adjusting piece decreases progressively along the direction away from the shovel tooth. The width of one end of the tooth tip adjusting piece connected with the relieving teeth is the same as that of the relieving teeth, so that the tooth tip adjusting piece and the relieving teeth can be in smooth transition when the tooth tip adjusting piece and the notch slide relatively.
Preferably, the trapezoid structure is an equilateral trapezoid or the triangle structure is an isosceles triangle. The tooth point adjusting piece is arranged to be of a symmetrical structure, so that enough reserved distance can be ensured on two sides of the relieving tooth, and the reserved distance is equal, so that the relieving tooth can adapt to different conditions of width or width.
Preferably, the width of the shovel teeth is 150 mm.
Preferably, the width of the notch is 200 mm.
Preferably, the two slots are spaced apart the furthest distance from each other from 1025mm to 1175 mm.
A forklift operation method, characterized in that the forklift operation method uses the forklift as described above, and the forklift operation method includes the steps of:
s1, aligning the centers of the connecting lines of the two relieving teeth to the centers of the connecting lines of the two notches respectively;
s2, the forklift pushes the shovel teeth to be inserted into the notch;
and S3, lifting the shovel teeth to enable the shoveled objects to move upwards.
Preferably, the step S2 specifically includes:
when the forming relieved tooth moves to when the tip of notch, the limit contact of notch the prong adjusting part, the prong adjusting part relies on thrust that the forklift was applyed with the cohesion of the resistance of the limit of notch makes the forming relieved tooth removes, makes two distance between the forming relieved tooth equals two interval between the notch, the forming relieved tooth inserts the notch. The tooth point adjusting piece is set to be of a trapezoid structure or a triangular structure, when the tooth point adjusting piece touches the notch, the tooth point adjusting piece slides towards the notch by means of the arrangement of the bevel edge of the tooth point adjusting piece under the combination of thrust of the shovel tooth and acting force of the bevel edge given to the notch, so that the shovel tooth is inserted into the notch in a sliding mode, the operation method is simple and fast, any shovel tooth interval in a certain range can be adapted, and manual operation time is saved.
On the basis of the common knowledge in the field, the above preferred conditions can be combined randomly to obtain the preferred embodiments of the invention.
The positive progress effects of the invention are as follows:
according to the forklift and the forklift operation method provided by the invention, the tooth tip adjusting piece is arranged at the top of the conventional shovel tooth and is arranged in a movable mode before being inserted into the notch below the object to be shoveled, and the tooth tip adjusting piece drives the shovel tooth to slide towards the direction of the notch and be inserted into the notch under the extrusion action between the inclined side edge of the tooth tip adjusting piece and the notch.
Drawings
Fig. 1 is a schematic structural view of a forklift according to a preferred embodiment of the invention.
Description of reference numerals:
Baffle 2
Relieved tooth 3
Tooth tip adjusting part 4
Limiting part 5
Detailed Description
The present invention will be more clearly and completely described below by way of examples and with reference to the accompanying drawings, but the present invention is not limited thereto.
As shown in fig. 1, the invention provides a forklift and a forklift operation method, the forklift comprises a hanging plate 1, a baffle plate 2 and two shovel teeth 3, wherein the two shovel teeth 3 are hung on the hanging plate 1, and the baffle plate 2 is used for supporting the shovel teeth 3. One end of the relieving 3 is hung on the upper surface of the hanging plate 1, and the relieving 3 can move along the arrangement direction of the hanging plate 1; the other end of forming relieved tooth 3 is provided with prong adjusting part 4, and prong adjusting part 4 is trapezium structure or triangle-shaped structure, and when the forklift carries out the scraper, the cooperation was inserted about the size of the notch that forming relieved tooth 3 can cooperate the scraper to carry the object below removed. Set up trapezoidal or triangular tooth point adjusting part 4 at the top of relieved tooth 3 and can move when relieved tooth 3 inserts the notch and drive relieved tooth 3 and slide according to the size of notch and come the adjustment width, need not artifical manual adjustment, make 3 interval automatic adjustment of relieved tooth of forklift be the interval between two notches, the adjustment is quick and the cooperation is inseparable.
Wherein, the upper surface of link plate 1 is provided with tooth's socket 11, and the one end of forming relieved tooth 3 is provided with the meshing portion with 11 matched with in tooth's socket, and forming relieved tooth 3 realizes intermeshing with link plate 1 through meshing portion and tooth's socket 11. The relieving teeth 3 and the hanging plate 1 are engaged with each other to realize flexible movement between the relieving teeth and the hanging plate.
In addition, this forklift still includes a locating part 5, and the one end of tine 3 has the trompil, and during this trompil was worn to locate by locating part 5, when the lower extreme contact link plate 1 of locating part 5, realized relatively fixed between tine 3 and the link plate 1. This locating part 5 can be after the good interval of the regulation of the forming relieved tooth 3 of forklift, insert it in the trompil of forming relieved tooth 3 and the butt in link plate 1 to restricted the relative displacement between forming relieved tooth 3 and the link plate 1, avoided both relative sliding, make between forming relieved tooth 3 and the link plate 1 keep fixed, the process safety and stability of scraper transportation.
The tooth tip adjusting piece 4 is fixedly connected to the other end of the shovel tooth 3, the width of one end, connected with the shovel tooth 3, of the tooth tip adjusting piece 4 is the same as that of the shovel tooth 3, and the width of the tooth tip adjusting piece 4 is gradually reduced along the direction far away from the shovel tooth 3. The width of one end that tooth point adjusting part 4 is connected with forming relieved tooth 3 is the same with the width of forming relieved tooth 3, can make between tooth point adjusting part 4 and the notch when relative slip, can smooth transition when contacting with the notch between tooth point adjusting part 4 and the forming relieved tooth 3.
The trapezoid structure is an equilateral trapezoid or the triangle structure is an isosceles triangle. The arrangement of the tooth tip adjusting member 4 in a symmetrical configuration ensures that the teeth 3 have sufficient clearance on both sides and that the clearance is comparable to accommodate either wide or narrow conditions. In the present embodiment, the tooth tip adjusting member is provided in the shape of an equilateral trapezoid, but in other embodiments, the tooth tip adjusting member can be provided in other shapes to achieve a larger displacement range.
The width of the tooth 3 is 150mm in a conventional setting. The width of the notch is 200 mm. The spacing of the two notches furthest apart is 1025mm to 1175 mm. In this embodiment, the upper width of the trapezoid of the tooth tip adjusting piece is set to be 50mm, the lower width of the trapezoid of the tooth tip adjusting piece is fixedly connected with the shovel teeth, the width of the trapezoid of the tooth tip adjusting piece is the same as that of the shovel teeth, the width of the trapezoid of the tooth tip adjusting piece is set to be 150mm, and in other embodiments, the tooth tip adjusting piece can be set in other sizes.
The invention also provides a forklift operation method, which uses the forklift. The forklift operation method comprises the following steps:
s1, aligning the centers of the connecting lines of the two teeth 3 to the centers of the connecting lines of the two notches respectively;
s2, the forklift pushes the shovel teeth 3 to insert into the notch;
s3, lifting the tine 3 to move the scooped object upward.
Wherein, step S2 specifically includes: when the forming relieved tooth 3 moves to the tip of notch, the limit contact prong adjusting part 4 of notch, the cohesion of the thrust that the prong adjusting part 4 relied on the forklift to apply and the limit's of notch resistance makes forming relieved tooth 3 remove, makes the distance between two forming relieved teeth 3 equal the interval between two notches, and forming relieved tooth 3 inserts the notch. Tooth point adjusting part 4 sets to trapezium structure or triangle-shaped structure, can rely on the setting of its hypotenuse when it touches the notch, under the thrust of forming relieved tooth 3 and the combination of the effort of the hypotenuse that the notch gave tooth point adjusting part 4, make tooth point adjusting part 4 slide to the notch to make forming relieved tooth 3 pass through the slip insertion notch intraorally, this kind of operation method is simple quick, any forming relieved tooth 3 interval in adaptable certain limit, save manual operation time.
While specific embodiments of the invention have been described above, it will be appreciated by those skilled in the art that this is by way of example only, and that the scope of the invention is defined by the appended claims. Various changes and modifications to these embodiments may be made by those skilled in the art without departing from the spirit and scope of the invention, and these changes and modifications are within the scope of the invention.
Claims (10)
1. The utility model provides a forklift, its includes link plate, baffle and two forming relieved teeth, two the forming relieved tooth is hung and is established on the link plate, the baffle is used for supporting the forming relieved tooth, its characterized in that, the one end of forming relieved tooth is hung and is located the upper surface of link plate, and the forming relieved tooth can be followed the direction that sets up of link plate removes, the other end of forming relieved tooth is provided with the prong adjusting part, the prong adjusting part is trapezium structure or triangle-shaped structure, works as when the forklift carries out the shovel, the forming relieved tooth can cooperate the cooperation is removed about the size of the notch of shovel fortune object below and is removed the cooperation and insert.
2. The forklift of claim 1, wherein a tooth socket is arranged on the upper surface of the hanging plate, a meshing part matched with the tooth socket is arranged at one end of the relieving, and the relieving and the hanging plate are meshed with each other through the meshing part and the tooth socket.
3. The forklift of claim 2, wherein the forklift includes a limiting member, one end of the tine has an opening, the limiting member is inserted into the opening, and when the lower end of the limiting member contacts the link plate, the tine and the link plate are relatively fixed.
4. The forklift of claim 1, wherein the tip adjustment member is fixedly attached to the other end of the tine, the tip adjustment member has an end attached to the tine having a width that is the same as the width of the tine, and the width of the tip adjustment member decreases in a direction away from the tine.
5. The forklift of claim 1, wherein said trapezoidal configuration is an equilateral trapezoid or said triangular configuration is an isosceles triangle.
6. The forklift of claim 1, wherein said tine has a width of 150 mm.
7. The forklift of claim 1, wherein the width of the slot is 200 mm.
8. The forklift of claim 1, wherein the two notches are spaced apart a distance of between 1025mm and 1175mm farthest apart.
9. A method of forklift operation using the forklift as claimed in claim 1, the method comprising the steps of:
s1, aligning the centers of the connecting lines of the two relieving teeth to the centers of the connecting lines of the two notches respectively;
s2, the forklift pushes the shovel teeth to be inserted into the notch;
and S3, lifting the shovel teeth to enable the shoveled objects to move upwards.
10. The forklift operation method according to claim 9, wherein the step S2 specifically includes:
when the forming relieved tooth moves to when the tip of notch, the limit contact of notch the prong adjusting part, the prong adjusting part relies on thrust that the forklift was applyed with the cohesion of the resistance of the limit of notch makes the forming relieved tooth removes, makes two distance between the forming relieved tooth equals two interval between the notch, the forming relieved tooth inserts the notch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010173792.8A CN111335375A (en) | 2020-03-13 | 2020-03-13 | Forklift and forklift operation method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010173792.8A CN111335375A (en) | 2020-03-13 | 2020-03-13 | Forklift and forklift operation method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111335375A true CN111335375A (en) | 2020-06-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010173792.8A Pending CN111335375A (en) | 2020-03-13 | 2020-03-13 | Forklift and forklift operation method |
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| Country | Link |
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| CN (1) | CN111335375A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20010045030A1 (en) * | 1999-10-26 | 2001-11-29 | Randy Dolister | Rake attachment for skid steer loaders and front end loaders and method for converting a loader bucket into a lawn preparation tool |
| US20030121185A1 (en) * | 2001-11-09 | 2003-07-03 | Esco Corporation | Assembly for securing a wear member to an excavator |
| CN201695426U (en) * | 2010-02-09 | 2011-01-05 | 三一重工股份有限公司 | Fork body device and loader |
| CN203740976U (en) * | 2014-02-26 | 2014-07-30 | 龙工(上海)机械制造有限公司 | Adjustable loading machine pallet fork |
| CN210620157U (en) * | 2019-09-24 | 2020-05-26 | 上海外高桥造船有限公司 | Relieving structure of forklift |
-
2020
- 2020-03-13 CN CN202010173792.8A patent/CN111335375A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20010045030A1 (en) * | 1999-10-26 | 2001-11-29 | Randy Dolister | Rake attachment for skid steer loaders and front end loaders and method for converting a loader bucket into a lawn preparation tool |
| US20030121185A1 (en) * | 2001-11-09 | 2003-07-03 | Esco Corporation | Assembly for securing a wear member to an excavator |
| CN201695426U (en) * | 2010-02-09 | 2011-01-05 | 三一重工股份有限公司 | Fork body device and loader |
| CN203740976U (en) * | 2014-02-26 | 2014-07-30 | 龙工(上海)机械制造有限公司 | Adjustable loading machine pallet fork |
| CN210620157U (en) * | 2019-09-24 | 2020-05-26 | 上海外高桥造船有限公司 | Relieving structure of forklift |
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Application publication date: 20200626 |
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| RJ01 | Rejection of invention patent application after publication |