CN213623149U - Internal combustion type forklift with adjustable gravity center - Google Patents
Internal combustion type forklift with adjustable gravity center Download PDFInfo
- Publication number
- CN213623149U CN213623149U CN202022643015.3U CN202022643015U CN213623149U CN 213623149 U CN213623149 U CN 213623149U CN 202022643015 U CN202022643015 U CN 202022643015U CN 213623149 U CN213623149 U CN 213623149U
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- Prior art keywords
- roof
- forklift
- weight box
- wall
- internal combustion
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- 238000002485 combustion reaction Methods 0.000 title claims abstract description 17
- 230000005484 gravity Effects 0.000 title claims description 15
- 239000000446 fuel Substances 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 3
- 230000032258 transport Effects 0.000 description 3
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002283 diesel fuel Substances 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000003502 gasoline Substances 0.000 description 1
- 239000003915 liquefied petroleum gas Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Forklifts And Lifting Vehicles (AREA)
Abstract
The utility model discloses a focus adjustable internal combustion forklift, including the forklift main part, focus adjustment mechanism and, stop gear main part front side is provided with the portal, movable mounting has the crotch on the portal, forklift main part rear side inside is provided with an appearance chamber, the forklift main part is provided with the door body that can open and shut at appearance chamber outer wall, focus adjustment mechanism includes weight box and electric telescopic handle, the weight box sets up in the appearance chamber, the balancing weight has been placed in the weight box, weight box lower extreme four corners installs the removal wheel, electric telescopic handle fixed mounting is on the inner wall of appearance chamber one side, electric telescopic handle activity is connected with the weight box outer wall through the connecting plate, stop gear includes roof and pneumatic cylinder, the roof is provided with the appearance chamber top, roof upper end both sides are provided with the connecting rod, the connecting rod holds the chamber roof and connects, the utility model discloses can add, can be matched with the weight of the transported goods, reduces the consumption of fuel and reduces the cost of transporting goods.
Description
Technical Field
The utility model relates to a fork truck technical field specifically is a diesel fork truck with adjustable focus.
Background
An internal combustion forklift is an engineering machine, uses diesel oil, gasoline or liquefied petroleum gas as fuel, and utilizes a working device at the front end of the internal combustion forklift to be inserted into the lower part of a heavy object, then the heavy object is lifted, and the horizontal position or height displacement of the goods is realized through the movement of the forklift.
The counter weight of current internal combustion type fork truck all is fixed, no matter the goods weight size of fork fortune, all need to bring the complete vice counter weight in the area, makes the cost of fork truck transport goods too big, for this, the utility model provides a can solve the internal combustion type fork truck with adjustable focus of above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an internal combustion type fork truck with adjustable focus to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a gravity center adjustable internal combustion forklift comprises a forklift main body, wherein a portal is arranged on the front side of the main body, a fork frame is movably mounted on the portal, a containing cavity is formed in the rear side of the forklift main body, and a door body capable of opening and closing is arranged on the outer wall of the containing cavity of the forklift main body;
the gravity center adjusting mechanism comprises a weight box and an electric telescopic rod, the weight box is arranged in the accommodating cavity, a balancing weight is placed in the weight box, four corners of the lower end of the weight box are provided with moving wheels, the electric telescopic rod is fixedly arranged on the inner wall of one side of the accommodating cavity, and the electric telescopic rod is movably connected with the outer wall of the weight box through a connecting plate;
stop gear, stop gear includes roof and pneumatic cylinder, the roof is provided with holds the chamber top, roof upper end both sides are provided with the connecting rod, the connecting rod holds the chamber roof and connects, be provided with logical groove on the roof, the pneumatic cylinder has two sets ofly, and is two sets of the pneumatic cylinder passes through the mounting panel setting respectively on weight box front side outer wall and rear side outer wall, the pneumatic cylinder piston rod is connected with the inserted bar, the inserted bar passes logical groove and extends to the roof top, the inserted bar is connected with supports the board, support under the board terminal surface and roof up end counterbalance tightly.
As an optimal technical scheme of the utility model, crotch lower extreme interval is provided with the multiunit spring, the spring lower extreme is connected with the crashproof board.
As a preferred technical scheme of the utility model, the symmetry is provided with two sets of guide pulley rails on holding the chamber diapire, remove wheel and guide pulley rail activity joint.
As an optimal technical scheme, the terminal surface sets up multiunit antiskid sand grip under the support board.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model relates to a focus adjustable internal combustion type forklift, the forklift body carries the goods through the drive crotch, can add or reduce the balancing weight in the weight box through opening the door body, can match with the weight of carrying the goods, reduce the consumption of fuel for the cost of goods carrying is reduced;
2. the utility model relates to a gravity center adjustable internal combustion forklift, the electric telescopic rod extends or shortens, can drive the weight box to move in the containing cavity, changes the gravity center position according to the weight of goods, so that the forklift keeps stable when carrying goods, can not overturn due to overweight of goods, and has good practicability;
3. the utility model relates to an internal combustion type fork truck with adjustable focus makes bottom plate and roof support tightly, plays the restriction to the weight box, makes the focus keep in an allocation, can not produce rocking that the fork truck main part produced and cause the focus skew, and the transport goods is effectual.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the internal structure of the chamber of the present invention;
FIG. 3 is an enlarged schematic view of the present invention at A in FIG. 3;
FIG. 4 is a schematic view of the bottom plate structure of the present invention;
in the figure: 10. a forklift body; 20. a gantry; 30. a fork; 31. a spring; 32. an anti-collision plate; 40. a door body; 50. a cavity; 51. a guide wheel rail; 52. an electric telescopic rod; 60. a weight box; 61. a balancing weight; 62. a moving wheel; 70. a top plate; 71. a connecting rod; 72. a through groove; 80. a hydraulic cylinder; 81. inserting a rod; 82. a resisting plate; 821. anti-slip convex strips.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
Referring to fig. 1-4, the present invention provides a technical solution: a gravity center adjustable internal combustion forklift comprises a forklift body 10, wherein a portal frame 20 is arranged on the front side of the forklift body, a fork frame 30 is movably mounted on the portal frame 20, a containing cavity 50 is formed in the rear side of the forklift body 10, and a door body 40 which can be opened and closed is arranged on the outer wall of the containing cavity 50 of the forklift body 10; the gravity center adjusting mechanism comprises a weight box 60 and an electric telescopic rod 52, the weight box 60 is arranged in the accommodating cavity 50, a balancing weight 61 is placed in the weight box 60, four corners of the lower end of the weight box 60 are provided with moving wheels 62, the electric telescopic rod 52 is fixedly arranged on the inner wall of one side of the accommodating cavity 50, and the electric telescopic rod 52 is movably connected with the outer wall of the weight box 60 through a connecting plate; stop gear, stop gear includes roof 70 and pneumatic cylinder 80, roof 70 is provided with and holds the chamber 50 top, roof 70 upper end both sides are provided with connecting rod 71, connecting rod 71 holds the chamber 50 roof and connects, be provided with logical groove 72 on the roof 70, pneumatic cylinder 80 has two sets ofly, two sets of pneumatic cylinder 80 are respectively through the mounting panel setting on weight box 60 front side outer wall and rear side outer wall, pneumatic cylinder 80 piston rod is connected with inserted bar 81, inserted bar 81 passes logical groove 72 and extends to roof 70 top, inserted bar 81 is connected with and supports board 82, support board 82 lower terminal surface and roof 70 up end counterbalance tightly.
Specifically, the forklift body 10 transports the goods through the driving fork frame 30, the weight 61 can be added or reduced in the weight box 60 by opening the door body 40, and the weight of the goods can be matched, so that the consumption of fuel is reduced, and the cost of transporting the goods is reduced; the electric telescopic rod 52 is extended or shortened to drive the weight box to move in the accommodating cavity 50, and the gravity center position is changed according to the weight of the goods, so that the forklift can keep stable when the goods are conveyed, the goods cannot overturn due to overweight, and the practicability is good; during moving, the hydraulic cylinder 80 drives the insertion rod 81 to move upwards to separate the bottom plate from the top plate 70, after moving, the hydraulic cylinder 80 drives the insertion rod 81 to move downwards to enable the bottom plate to be tightly abutted to the top plate 70 to limit the weight box 60, so that the center of gravity is kept at a certain position, the phenomenon that the forklift body 10 shakes to cause center of gravity shift is avoided, and the goods carrying effect is good.
The lower end of the fork frame 30 is provided with a plurality of groups of springs 31 at intervals, the lower end of each spring 31 is connected with an anti-collision plate 32, so that when the fork frame 30 is lifted and lowered on the portal frame 20 to adjust the height, the fork frame 30 is prevented from directly colliding with the ground or the supporting bottom surface of goods through the arranged anti-collision plates 32, the springs 31 absorb the collision force, the fork frame 30 is protected, and the service life of the fork frame 30 is effectively prolonged.
Two groups of guide wheel rails 51 are symmetrically arranged on the bottom wall of the accommodating cavity 50, the movable wheels 62 are movably clamped with the guide wheel rails 51, and the guide wheel rails 51 play a role in limiting the single movable wheels 62 under the weight box 60, so that the movable wheels 62 can only move along the guide wheel rails 51, and the stability is good.
The lower end surface of the abutting plate 82 is provided with a plurality of sets of anti-slip convex strips 821, and the contact friction force between the abutting plate 82 and the top plate 70 is improved through the arranged anti-slip convex strips 821, so that the weight box 60 is kept stable in the accommodating cavity 50.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. The utility model provides an internal combustion type fork truck with adjustable focus which characterized in that includes:
the forklift comprises a forklift main body, wherein a portal is arranged on the front side of the forklift main body, a fork frame is movably mounted on the portal, a containing cavity is formed in the rear side of the forklift main body, and a door body capable of opening and closing is arranged on the outer wall of the containing cavity of the forklift main body;
the gravity center adjusting mechanism comprises a weight box and an electric telescopic rod, the weight box is arranged in the accommodating cavity, a balancing weight is placed in the weight box, four corners of the lower end of the weight box are provided with moving wheels, the electric telescopic rod is fixedly arranged on the inner wall of one side of the accommodating cavity, and the electric telescopic rod is movably connected with the outer wall of the weight box through a connecting plate;
stop gear, stop gear includes roof and pneumatic cylinder, the roof is provided with holds the chamber top, roof upper end both sides are provided with the connecting rod, the connecting rod holds the chamber roof and connects, be provided with logical groove on the roof, the pneumatic cylinder has two sets ofly, and is two sets of the pneumatic cylinder passes through the mounting panel setting respectively on weight box front side outer wall and rear side outer wall, the pneumatic cylinder piston rod is connected with the inserted bar, the inserted bar passes logical groove and extends to the roof top, the inserted bar is connected with supports the board, support under the board terminal surface and roof up end counterbalance tightly.
2. The internal combustion forklift with the adjustable center of gravity as recited in claim 1, wherein a plurality of groups of springs are arranged at intervals at the lower end of the fork, and an anti-collision plate is connected to the lower ends of the springs.
3. The internal combustion forklift with the adjustable center of gravity as claimed in claim 1, wherein two sets of guide wheel rails are symmetrically arranged on the bottom wall of the cavity, and the moving wheels are movably clamped with the guide wheel rails.
4. The internal combustion forklift with the adjustable center of gravity according to claim 1, wherein the lower end surface of the supporting plate is provided with a plurality of sets of anti-skid convex strips.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022643015.3U CN213623149U (en) | 2020-11-16 | 2020-11-16 | Internal combustion type forklift with adjustable gravity center |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022643015.3U CN213623149U (en) | 2020-11-16 | 2020-11-16 | Internal combustion type forklift with adjustable gravity center |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213623149U true CN213623149U (en) | 2021-07-06 |
Family
ID=76633601
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022643015.3U Expired - Fee Related CN213623149U (en) | 2020-11-16 | 2020-11-16 | Internal combustion type forklift with adjustable gravity center |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213623149U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118723876A (en) * | 2024-09-02 | 2024-10-01 | 沛县汉方机械制造股份有限公司 | Adjustable forklift combined counterweight device |
| CN118954373A (en) * | 2024-10-17 | 2024-11-15 | 杭州集世迈新能源智能装备股份有限公司 | A counterweight fixing anti-slip device for new energy forklift |
-
2020
- 2020-11-16 CN CN202022643015.3U patent/CN213623149U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118723876A (en) * | 2024-09-02 | 2024-10-01 | 沛县汉方机械制造股份有限公司 | Adjustable forklift combined counterweight device |
| CN118954373A (en) * | 2024-10-17 | 2024-11-15 | 杭州集世迈新能源智能装备股份有限公司 | A counterweight fixing anti-slip device for new energy forklift |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210706 Termination date: 20211116 |
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| CF01 | Termination of patent right due to non-payment of annual fee |