CN111792569A - Lifting device is used in lawn mower maintenance for forestry - Google Patents
Lifting device is used in lawn mower maintenance for forestry Download PDFInfo
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- CN111792569A CN111792569A CN202010564570.9A CN202010564570A CN111792569A CN 111792569 A CN111792569 A CN 111792569A CN 202010564570 A CN202010564570 A CN 202010564570A CN 111792569 A CN111792569 A CN 111792569A
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- Prior art keywords
- rod
- supporting
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- mower
- fixed
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
- B66F7/10—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported directly by jacks
- B66F7/16—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported directly by jacks by one or more hydraulic or pneumatic jacks
- B66F7/20—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported directly by jacks by one or more hydraulic or pneumatic jacks by several jacks with means for maintaining the platforms horizontal during movement
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25H—WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
- B25H1/00—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby
- B25H1/10—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby with provision for adjusting holders for tool or work
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25H—WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
- B25H1/00—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby
- B25H1/14—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby with provision for adjusting the bench top
- B25H1/16—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby with provision for adjusting the bench top in height
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
- B66F7/28—Constructional details, e.g. end stops, pivoting supporting members, sliding runners adjustable to load dimensions
Abstract
The invention discloses lifting equipment for maintaining a forestry mower, which comprises a supporting bottom beam, a moving wheel, a lifting control switch, an adsorption magnet block, a steering wheel supporting rod, a rotatable stability-increasing fixed disk structure, an adjustable mower tire fixed seat structure, an anti-skid mower ramp plate structure, a steering adjusting wheel, a lifting cylinder, a supporting screen plate, a moving traction rod, a moving grab handle, a longitudinal protective rod, a transverse anti-falling rod and an anti-falling baffle plate, wherein the moving wheel is connected to the left side position of the lower part of the front surface of the supporting bottom beam through a bolt. The L-shaped bolt penetrates through the fixed insertion pipe and is movably inserted in meshes of the supporting screen plate, so that the position of the tire fixing clamping seat can be adjusted according to different models of the mower, and the use range is enlarged; the tight screw lever in top, the internal thread pipe, the setting of the tight dish in hand cranking bar and top are favorable to playing the effect that supports the design, increase the stability of maintenance jacking equipment during operation.
Description
Technical Field
The invention belongs to the technical field of electromechanical maintenance equipment, and particularly relates to lifting equipment for maintaining a mowing machine for forestry.
Background
Forestry, which is a production department that protects the ecological environment, maintains ecological balance, cultivates and protects forests to obtain woods and other forest products, and utilizes the natural characteristics of the forests to play a protective role, is one of the important components of national economy. The forestry is cultivated, protected and utilized in human and biological circles through advanced scientific technology and management means, so that various benefits of the forest are fully exerted, the forest resources can be continuously managed, and fundamental industry and social public utilities of population, economy, society, environment and resource coordinated development are promoted.
Mowers are also known as weed trimmers, lawnmowers, lawn trimmers, and the like. The mower is a mechanical tool for trimming lawn and vegetation, and is composed of cutter head, engine, walking wheels, walking mechanism, blades, handrail and control unit. The cutter head is arranged on the travelling wheel, the engine is arranged on the cutter head, the blade is arranged on the output shaft of the engine, the blade is greatly improved in speed by utilizing the high-speed rotation of the engine, the operation time of weeding workers is saved, and a large amount of manpower resources are reduced.
In forestry production work process, need maintain the lawn mower.
The invention discloses a lifting device for maintenance, which is CN106995193B, and comprises a lifting device and a bearing platform, wherein the lifting device consists of a first hydraulic cylinder and a first piston rod, the first hydraulic cylinder is fixedly arranged in a mounting groove on the upper surface of the bearing platform, the first piston rod is connected with the first hydraulic cylinder in a sliding manner, the top end of the first piston rod is fixedly connected with a carrying platform, a bearing column is fixedly arranged below the bearing platform, a thread part of the bearing column is matched with an electric device, and the electric device comprises a stator which is fixed on the circumferential direction of a guide slide rod fixedly connected with the bearing column through a frame body and a rotor which is matched with the thread part through a rotating matching part. But current forestry is with lifting devices for lawn mower maintenance still has and can not adjust fixedly according to the lawn mower model difference, the relatively poor and inconvenient problem of lawn mower oscilaltion equipment of stability.
Therefore, the invention of the lifting device for maintaining the forestry mower is very necessary.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: the utility model provides a lifting device is used in lawn mower maintenance for forestry to solve current lifting device is used in lawn mower maintenance for forestry can not adjust fixedly according to the lawn mower model difference, the relatively poor and inconvenient problem of lawn mower oscilaltion equipment of stability.
In order to solve the technical problems, the invention adopts the technical scheme that: a lifting device for maintenance of a mowing machine for forestry comprises a supporting bottom beam, a moving wheel, a lifting control switch, an adsorption magnet block, a steering wheel supporting rod, a rotatable stability-increasing fixed disk structure, an adjustable mower tire fixed seat structure, an anti-skid mower ramp plate structure, a steering adjusting wheel, a lifting cylinder, a supporting screen plate, a moving traction rod, a moving grab handle, a longitudinal protective rod, a transverse anti-falling rod and an anti-falling baffle plate, wherein the moving wheel is connected to the left side position of the lower part of the front surface of the supporting bottom beam through bolts; the lifting control switch is embedded in the middle of the front surface of the supporting bottom beam; the adsorption magnet blocks are respectively glued on the left side and the right side of the front surface and the rear surface of the support bottom beam; the steering wheel support rod is connected to the front part and the rear part of the right side of the lower surface of the support bottom beam through bolts; the rotatable stability-increasing fixed disc structures are respectively arranged at the left side and the right side of the front surface and the rear surface of the supporting bottom beam; the adjustable mower tire fixing seat structure is arranged at the left side and the right side of the upper surface of the supporting screen plate; the antiskid mower uphill plate structure is arranged on the right side of the supporting screen plate; the steering adjusting wheel is connected to the lower surface of the steering wheel supporting rod through a bolt; one end of the lifting cylinder is respectively bolted at four corners of the upper surface of the supporting bottom beam, and the other end of the lifting cylinder is bolted at four corners of the lower surface of the supporting screen plate; the movable traction rod is connected to the middle position of the left side of the supporting shaft of the movable wheel in a shaft connection mode; the movable grab handle is embedded in the left position inside the movable traction rod; the longitudinal protective rods are respectively bolted at the front part and the rear part of the right side of the upper surface of the supporting bottom beam; the transverse anti-falling rod is respectively bolted at the upper and lower positions of the front surfaces of the longitudinal protective rod and the anti-falling baffle; the anti-falling baffle is longitudinally bolted at the left position of the upper surface of the support screen plate; the rotatable stability-increasing fixed disc structure comprises a U-shaped fixed plate, a supporting arm rod, a tightening screw lever, an internal threaded pipe, a hand-operated rod and a tightening disc, wherein the supporting arm rod is connected to the right side of the inside of the U-shaped fixed plate in a shaft mode; the tightening screw lever is in threaded connection with the inner threaded pipe; the internal thread pipe is welded at the right end of the support arm rod; the hand-operated rod is connected with the upper end of the tightening screw lever through a bolt; the tightening plate is connected to the lower end of the tightening screw lever through a bolt.
Preferably, the adjustable mower tire fixing seat structure comprises a tire fixing clamping seat, a fixing insertion pipe, an L-shaped insertion pin, a fixing clamping groove, a fixing insertion hole and a T-shaped insertion rod, wherein the fixing insertion pipe is welded in the middle of the left side of the tire fixing clamping seat; the L-shaped bolt is movably inserted in the fixed inserting pipe; the fixed clamping groove is formed in the right upper side of the inner part of the tire fixed clamping seat; the fixed insertion hole is formed in the right upper side of the front surface of the tire fixed clamping seat; the T-shaped inserted bar is inserted in the fixed jack.
Preferably, the antiskid mower uphill plate structure comprises an antiskid foot sleeve, an uphill supporting plate, a bolt and a nut, a horizontal connecting plate, a fixing sleeve and a fixing shaft, wherein the antiskid foot sleeve is sleeved at the lower end of the uphill supporting plate; the uphill supporting plate is connected to the right end of the horizontal connecting plate through bolts and nuts; one end of the fixed shaft is respectively connected with the front part and the rear part of the left side of the horizontal connecting plate through screws, and the other end of the fixed shaft is movably inserted in the fixed sleeve.
Preferably, the steering adjusting wheel is a rubber universal wheel with a brake pad.
Preferably, the U-shaped fixing plate is connected with the supporting bottom beam through bolts; the support arm rod is a V-shaped stainless steel rod; the support arm rod and the adsorption magnet block are arranged in an adsorption mode.
Preferably, the tire fixing clamping seat is placed on the upper surface of the supporting screen plate; the L-shaped bolt penetrates through the fixed insertion pipe and is movably inserted into the mesh hole of the supporting mesh plate.
Preferably, four tire fixing clamping seats are arranged; the inner surface of the fixed clamping groove is glued with a rubber protective layer.
Preferably, the fixed sleeve is a stainless steel tube; the fixed sleeve is welded on the right side of the support screen plate.
Preferably, the anti-skid foot sleeves are rubber sleeves with openings at the upper parts; the bolt and the nut are in threaded connection with the horizontal connecting plate; the uphill supporting plate and the horizontal connecting plate are respectively made of stainless steel plates with cross anti-skid lines on the upper surfaces.
Preferably, the transverse anti-falling rod is made of a rectangular stainless steel plate; four transverse anti-falling rods are arranged; the supporting screen plate is a stainless steel screen plate with circular through holes.
Preferably, the lifting control switch is electrically connected with the lifting cylinder; four lifting cylinders are arranged; the lifting cylinder is specifically an air cylinder with the model number of MAL40X 50.
Compared with the prior art, the invention has the beneficial effects that:
1. in the invention, the L-shaped bolt penetrates through the fixed insertion pipe and is movably inserted in meshes of the supporting screen plate, so that the position of the tire fixing clamping seat can be adjusted according to different models of the mower, and the use range is enlarged.
2. In the invention, four tire fixing clamping seats are arranged; the internal surface of fixed slot glue joint have the rubber inoxidizing coating, be favorable to accomodating fixedly four gyro wheels of lawn mower to play the effect to tire protection.
3. According to the invention, the arrangement of the tightening screw lever, the internal thread pipe, the hand-operated rod and the tightening disc is beneficial to playing a role in supporting and shaping, and the stability of the maintenance lifting device during working is increased.
4. According to the U-shaped fixing plate, the supporting arm rod and the adsorption magnet block are arranged, so that the supporting arm rod is adsorbed and fixed, and the U-shaped fixing plate is convenient to store and saves the storage space.
5. According to the invention, the arrangement of the fixed clamping groove, the fixed insertion hole and the T-shaped insertion rod is beneficial to inserting and shaping the mower roller, and the safety in the maintenance process is protected.
6. According to the invention, the arrangement of the uphill supporting plate, the bolt and the nut, the horizontal connecting plate, the fixed insertion pipe and the fixed shaft is favorable for supporting the screen plate of the mower up and down.
7. In the invention, the anti-skid foot sleeves are rubber sleeves with openings at the upper parts; the uphill supporting plate and the horizontal connecting plate are respectively made of stainless steel plates with cross anti-skidding lines on the upper surfaces, so that the effect of increasing friction force is facilitated, and the stability of the mower is improved.
8. In the invention, the steering adjusting wheel specifically adopts a rubber universal wheel with a brake pad, which is beneficial to steering adjusting movement in the adjusting process and increases the convenience of use.
Drawings
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is a structural schematic diagram of the rotatable stability augmentation fixed disk structure of the invention.
FIG. 3 is a schematic structural view of an adjustable mower tire mounting structure of the present invention.
Fig. 4 is a schematic structural diagram of an upper slope plate structure of the antiskid mower of the present invention.
In fig. 1 to 4:
1. supporting the bottom beam; 2. a moving wheel; 3. a lifting control switch; 4. adsorbing the magnet block; 5. a steering wheel support bar; 6. a rotatable stability-increasing fixed disk structure; 61. a U-shaped fixing plate; 62. a support arm; 63. tightly pressing the screw lever; 64. an internally threaded tube; 65. a hand lever; 66. tightly pushing the disc; 7. an adjustable mower tire fixing seat structure; 71. a tire fixing clamping seat; 72. fixing the cannula; 73. an L-shaped bolt; 74. fixing the clamping groove; 75. fixing the jack; 76. a T-shaped inserted link; 8. an anti-skid grass cutter upper slope plate structure; 81. anti-skid foot covers; 82. an uphill supporting plate; 83. a bolt and a nut; 84. a horizontal connecting plate; 85. fixing the sleeve; 86. a fixed shaft; 9. a steering adjustment wheel; 10. a lifting cylinder; 11. supporting the screen plate; 12. moving the draw bar; 13. moving the grab handle; 14. a longitudinal guard bar; 15. a lateral anti-drop bar; 16. an anti-falling baffle.
Detailed Description
The invention is further described below with reference to the accompanying drawings:
as shown in fig. 1 to 2, the invention provides lifting equipment for maintaining a forestry mower, which comprises a supporting bottom beam 1, a moving wheel 2, a lifting control switch 3, an adsorption magnet block 4, a steering wheel support rod 5, a rotatable stability-increasing fixed disk structure 6, an adjustable mower tire fixed seat structure 7, an anti-skid mower slope ascending plate structure 8, a steering adjusting wheel 9, a lifting cylinder 10, a supporting net plate 11, a moving traction rod 12, a moving grab handle 13, a longitudinal protection rod 14, a transverse anti-falling rod 15 and an anti-falling baffle 16, wherein the moving wheel 2 is in bolted connection with the left side position of the lower part of the front surface of the supporting bottom beam 1; the lifting control switch 3 is embedded in the middle of the front surface of the supporting bottom beam 1; the absorption magnet blocks 4 are respectively glued on the left side and the right side of the front surface and the rear surface of the support bottom beam 1; the steering wheel support rod 5 is connected to the front part and the rear part of the right side of the lower surface of the support bottom beam 1 through bolts; the rotatable stability-increasing fixed disc structures 6 are respectively arranged at the left side and the right side of the front surface and the rear surface of the supporting bottom beam 1; the adjustable mower tire fixing seat structures 7 are arranged at the left side and the right side of the upper surface of the supporting screen plate 11; the antiskid mower ramp plate structure 8 is arranged on the right side of the support screen plate 11; the steering adjusting wheel 9 is connected to the lower surface of the steering wheel supporting rod 5 through a bolt; one end of the lifting cylinder 10 is respectively bolted at four corners of the upper surface of the supporting bottom beam 1, and the other end is bolted at four corners of the lower surface of the supporting screen plate 11; the movable traction rod 12 is coupled to the middle position of the left side of the supporting shaft of the movable wheel 2; the movable grab handle 13 is embedded at the left position inside the movable traction rod 12; the longitudinal protective rods 14 are respectively bolted at the front and rear positions on the right side of the upper surface of the supporting bottom beam 1; the transverse anti-falling rod 15 is respectively bolted at the upper and lower positions of the front surfaces of the longitudinal protective rod 14 and the anti-falling baffle 16; the anti-falling baffle 16 is longitudinally bolted at the left position of the upper surface of the support screen plate 11; the rotatable stability-increasing fixed disc structure 6 comprises a U-shaped fixed plate 61, a supporting arm rod 62, a tightening screw lever 63, an internal threaded tube 64, a hand-operated rod 65 and a tightening disc 66, wherein the supporting arm rod 62 is coupled to the right side of the inside of the U-shaped fixed plate 61 in a shaft mode; the tightening screw pushing lever 63 is in threaded connection with the inner threaded pipe 64; the internal threaded pipe 64 is welded at the right end of the support arm rod 62; the hand-operated rod 65 is connected to the upper end of the tightening screw lever 63 through a bolt; the tightening disc 66 is connected to the lower end of the tightening screw lever 63 through a bolt; the mobile grab handle 13 is held by hand to push the mobile traction rod 12, the lifting equipment is moved to the use position under the action of the mobile wheel 2 and the steering adjusting wheel 9, and a brake pad on the steering adjusting wheel 9 is fixed; the supporting arm rod 62 is pulled to the outside, so that the supporting arm rod 62 is separated from the adsorption magnet block 4, after a proper angle is adjusted, the hand-operated rod 65 is held to rotate clockwise, the tightening screw lever 63 rotates in the inner threaded pipe 64, and the tightening disc 66 is pressed against the ground to play a role in supporting, shaping and reinforcing.
As shown in fig. 3, in the above embodiment, specifically, the adjustable mower tire fixing seat structure 7 includes a tire fixing seat 71, a fixing insertion tube 72, an L-shaped plug 73, a fixing clamping groove 74, a fixing insertion hole 75 and a T-shaped insertion rod 76, where the fixing insertion tube 72 is welded at a left middle position of the tire fixing seat 71; the L-shaped bolt 73 is movably inserted in the fixed insertion tube 72; the fixed clamping groove 74 is formed in the right upper side of the inner part of the tire fixed clamping seat 71; the fixed insertion hole 75 is formed in the right upper side of the front surface of the tire fixing clamping seat 71; the T-shaped insertion rod 76 is inserted into the fixed insertion hole 75; according to the condition of the roller of the mower, the distance between the tire fixing clamping seat 71 and the tire fixing clamping seat 71 is adjusted, the L-shaped bolt 73 penetrates through the fixing insertion pipe 72 and is inserted into meshes of the supporting screen plate 11, the mower is pushed to move to the upper part of the supporting screen plate 11 through the ascending supporting plate 82 and the horizontal connecting plate 84, so that the roller of the mower is clamped in the fixing clamping groove 74, and the T-shaped insertion rod 76 penetrates through the fixing insertion hole 75 and further penetrates through gaps of the roller to play a role in fixing and restraining; an external power supply is switched on, and the lifting of the lifting cylinder 10 is controlled by the lifting control switch 3, so that maintenance operation can be performed.
In the above embodiment, as shown in fig. 4, specifically, the antiskid mower uphill plate structure 8 includes an antiskid foot sleeve 81, an uphill support plate 82, a bolt and nut 83, a horizontal connection plate 84, a fixing sleeve 85 and a fixing shaft 86, where the antiskid foot sleeve 81 is sleeved on the lower end of the uphill support plate 82; the uphill supporting plate 82 is connected to the right end of the horizontal connecting plate 84 through a bolt and a nut 83; one end of the fixed shaft 86 is respectively screwed at the front and rear parts of the left side of the horizontal connecting plate 84, and the other end is movably inserted in the fixed sleeve 85.
In the above embodiment, specifically, the steering adjustment wheel 9 specifically adopts a rubber universal wheel with a brake pad.
In the above embodiment, specifically, the U-shaped fixing plate 61 is connected to the supporting bottom beam 1 by bolts; the support arm rod 62 is a V-shaped stainless steel rod; the support arm 62 is attached to the magnet block 4.
In the above embodiment, specifically, the tire fixing clamp seat 71 is placed on the upper surface of the supporting screen plate 11; the L-shaped bolt 73 penetrates through the fixed insertion pipe 72 and is movably inserted into the meshes of the supporting screen plate 11.
In the above embodiment, specifically, four tire fixing clamping seats 71 are provided; the inner surface of the fixed clamping groove 74 is glued with a rubber protective layer.
In the above embodiment, specifically, the fixing sleeve 85 specifically adopts a stainless steel pipe; the fixing sleeve 85 is welded on the right side of the supporting mesh plate 11.
In the above embodiment, the anti-slip foot covers 81 specifically adopt rubber covers with openings at the upper parts; the bolt and nut 83 is in threaded connection with the horizontal connecting plate 84; the uphill supporting plate 82 and the horizontal connecting plate 84 are respectively made of stainless steel plates with cross-shaped anti-skid grains on the upper surfaces.
In the above embodiment, specifically, the lateral anti-falling rod 15 is made of a rectangular stainless steel plate; four transverse anti-falling rods 15 are arranged; the supporting screen plate 11 is a stainless steel screen plate with circular through holes.
In the above embodiment, specifically, the lifting control switch 3 is electrically connected to the lifting cylinder 10; four lifting cylinders 10 are arranged; the lifting cylinder 10 is specifically an air cylinder with the model number of MAL40X 50.
Principle of operation
When the lifting device is used, the movable grab handle 13 is held by hand to push the movable draw bar 12, the lifting device is moved to a use position under the action of the movable wheel 2 and the steering adjusting wheel 9, and the brake pad on the steering adjusting wheel 9 is fixed; the supporting arm rod 62 is pulled outwards to separate the supporting arm rod 62 from the magnet adsorbing block 4, and after the angle is adjusted to a proper angle, the hand-operated rod 65 is held by a hand to rotate clockwise, so that the tightening screw lever 63 rotates in the inner threaded pipe 64, and the tightening disc 66 is tightly pressed on the ground, so that the supporting, shaping and reinforcing effects are achieved; according to the condition of the roller of the mower, the distance between the tire fixing clamping seat 71 and the tire fixing clamping seat 71 is adjusted, the L-shaped bolt 73 penetrates through the fixing insertion pipe 72 and is inserted into meshes of the supporting screen plate 11, the mower is pushed to move to the upper part of the supporting screen plate 11 through the ascending supporting plate 82 and the horizontal connecting plate 84, so that the roller of the mower is clamped in the fixing clamping groove 74, and the T-shaped insertion rod 76 penetrates through the fixing insertion hole 75 and further penetrates through gaps of the roller to play a role in fixing and restraining; an external power supply is switched on, and the lifting of the lifting cylinder 10 is controlled by the lifting control switch 3, so that maintenance operation can be performed.
The technical solutions of the present invention or similar technical solutions designed by those skilled in the art based on the teachings of the technical solutions of the present invention are all within the scope of the present invention.
Claims (10)
1. The lifting equipment for maintaining the forestry mower is characterized by comprising a supporting bottom beam (1), a moving wheel (2), a lifting control switch (3), an adsorption magnet block (4), a steering wheel supporting rod (5), a rotatable stability-increasing fixed disk structure (6), an adjustable mower tire fixed seat structure (7), an antiskid mower slope ascending plate structure (8), a steering adjusting wheel (9), a lifting cylinder (10), a supporting screen plate (11), a moving traction rod (12), a moving grab handle (13), a longitudinal protective rod (14), a transverse anti-falling rod (15) and an anti-falling baffle (16), wherein the moving wheel (2) is in bolted connection with the left side position of the lower part of the front surface of the supporting bottom beam (1); the lifting control switch (3) is embedded in the middle of the front surface of the supporting bottom beam (1); the adsorption magnet blocks (4) are respectively glued on the left side and the right side of the front surface and the rear surface of the support bottom beam (1); the steering wheel support rod (5) is connected to the front part and the rear part of the right side of the lower surface of the support bottom beam (1) through bolts; the rotatable stability-increasing fixed disc structures (6) are respectively arranged at the left side and the right side of the front surface and the rear surface of the supporting bottom beam (1); the adjustable mower tire fixing seat structure (7) is arranged at the left side and the right side of the upper surface of the supporting screen plate (11); the antiskid mower ramp plate structure (8) is arranged on the right side of the support screen plate (11); the steering adjusting wheel (9) is connected to the lower surface of the steering wheel supporting rod (5) through a bolt; one end of the lifting cylinder (10) is respectively bolted at four corners of the upper surface of the supporting bottom beam (1), and the other end of the lifting cylinder is bolted at four corners of the lower surface of the supporting screen plate (11); the movable traction rod (12) is coupled to the middle position of the left side of the supporting shaft of the movable wheel (2); the movable grab handle (13) is embedded at the left position inside the movable traction rod (12); the longitudinal protective rods (14) are respectively bolted at the front and rear positions on the right side of the upper surface of the supporting bottom beam (1); the transverse anti-falling rod (15) is respectively bolted at the upper and lower positions of the front surface of the longitudinal protective rod (14) and the anti-falling baffle (16); the anti-falling baffle (16) is longitudinally bolted at the left position of the upper surface of the support screen plate (11); the rotatable stability-increasing fixed disc structure (6) comprises a U-shaped fixed plate (61), a supporting arm rod (62), a tightening screw lever (63), an internal thread tube (64), a hand-operated rod (65) and a tightening disc (66), wherein the supporting arm rod (62) is connected to the right side position in the U-shaped fixed plate (61) in a shaft mode; the tightening screw pushing lever (63) is in threaded connection with the inner threaded pipe (64); the internal threaded pipe (64) is welded at the right end of the support arm lever (62); the hand-operated rod (65) is connected to the upper end of the tightening screw lever (63) through a bolt; the tightening disc (66) is connected to the lower end of the tightening screw lever (63) through a bolt.
2. The forestry mower maintenance lifting device according to claim 1, wherein the adjustable mower tire fixing seat structure (7) comprises a tire fixing seat (71), a fixing insertion pipe (72), an L-shaped bolt (73), a fixing clamping groove (74), a fixing insertion hole (75) and a T-shaped insertion rod (76), wherein the fixing insertion pipe (72) is welded at the middle position of the left side of the tire fixing seat (71); the L-shaped bolt (73) is movably inserted into the fixed insertion tube (72); the fixed clamping groove (74) is formed in the right upper side of the inner part of the tire fixing clamping seat (71); the fixed insertion hole (75) is formed in the right upper side of the front surface of the tire fixing clamping seat (71); the T-shaped insertion rod (76) is inserted into the fixed insertion hole (75).
3. The forestry mower maintenance lifting device according to claim 1, wherein the antiskid mower uphill plate structure (8) comprises an antiskid foot sleeve (81), an uphill support plate (82), a bolt and nut (83), a horizontal connecting plate (84), a fixing sleeve (85) and a fixing shaft (86), wherein the antiskid foot sleeve (81) is sleeved at the lower end of the uphill support plate (82); the uphill supporting plate (82) is connected to the right end of the horizontal connecting plate (84) through a bolt and a nut (83); one end of the fixed shaft (86) is respectively connected with the front part and the rear part of the left side of the horizontal connecting plate (84) through screws, and the other end is movably inserted in the fixed sleeve (85).
4. The forestry mower maintenance lifting device as set forth in claim 1, characterized in that the steering adjustment wheel (9) is embodied as a rubber universal wheel with a brake pad.
5. The forestry mower maintenance lifting device according to claim 1, wherein the U-shaped fixing plate (61) is bolted to the support bottom beam (1); the support arm rod (62) is a V-shaped stainless steel rod; the support arm rod (62) and the adsorption magnet block (4) are arranged in an adsorption mode.
6. The forestry mower maintenance lifting device according to claim 2, wherein the tire fixing clamp seat (71) is placed on the upper surface of the support net plate (11); the L-shaped bolt (73) penetrates through the fixed inserting pipe (72) and is movably inserted into the meshes of the supporting screen plate (11).
7. The forestry mower maintenance lifting device according to claim 2, wherein four tire fixing clamping seats (71) are provided; the inner surface of the fixed clamping groove (74) is glued with a rubber protective layer.
8. The forestry mower maintenance lifting device of claim 2, wherein the fixed sleeve (85) is a stainless steel pipe; the fixed sleeve (85) is welded on the right side of the support screen plate (11).
9. The forestry mower maintenance lifting device according to claim 1, wherein the anti-slip foot cover (81) is a rubber cover with an open upper part; the bolt and the nut (83) are in threaded connection with the horizontal connecting plate (84); the ascending support plate (82) and the horizontal connecting plate (84) are respectively made of stainless steel plates with cross-shaped anti-skid grains on the upper surfaces.
10. The forestry mower maintenance lifting device according to claim 1, wherein the lateral anti-drop bar (15) is a rectangular stainless steel plate; four transverse anti-falling rods (15) are arranged; the supporting screen plate (11) is a stainless steel screen plate with circular through holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010564570.9A CN111792569A (en) | 2020-06-19 | 2020-06-19 | Lifting device is used in lawn mower maintenance for forestry |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010564570.9A CN111792569A (en) | 2020-06-19 | 2020-06-19 | Lifting device is used in lawn mower maintenance for forestry |
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| Publication Number | Publication Date |
|---|---|
| CN111792569A true CN111792569A (en) | 2020-10-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010564570.9A Pending CN111792569A (en) | 2020-06-19 | 2020-06-19 | Lifting device is used in lawn mower maintenance for forestry |
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| CN (1) | CN111792569A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116062656A (en) * | 2023-03-22 | 2023-05-05 | 山东建筑大学 | Fork truck loading attachment and unmanned fork truck |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWM268248U (en) * | 2004-12-03 | 2005-06-21 | Tsung-Yi Lin | Lifter for repair operation table of motorbike |
| US20120048653A1 (en) * | 2009-05-07 | 2012-03-01 | Vehicle Service Group, Llc | Multi-link automotive alignment lift |
| CN207294054U (en) * | 2017-08-03 | 2018-05-01 | 绍兴厚道自动化设备有限公司 | A kind of lifting gear of auto repair |
| CN108643541A (en) * | 2018-05-30 | 2018-10-12 | 田锋刚 | A kind of adjustable multi-use architecture operation platform |
| CN109626261A (en) * | 2018-12-29 | 2019-04-16 | 李程魏 | It is a kind of for repairing the hoistable platform of new-energy automobile |
| CN209522514U (en) * | 2018-10-09 | 2019-10-22 | 北京聚龙科技发展有限公司 | A kind of motor vehicles maintenance hoisting frame |
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2020
- 2020-06-19 CN CN202010564570.9A patent/CN111792569A/en active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWM268248U (en) * | 2004-12-03 | 2005-06-21 | Tsung-Yi Lin | Lifter for repair operation table of motorbike |
| US20120048653A1 (en) * | 2009-05-07 | 2012-03-01 | Vehicle Service Group, Llc | Multi-link automotive alignment lift |
| CN207294054U (en) * | 2017-08-03 | 2018-05-01 | 绍兴厚道自动化设备有限公司 | A kind of lifting gear of auto repair |
| CN108643541A (en) * | 2018-05-30 | 2018-10-12 | 田锋刚 | A kind of adjustable multi-use architecture operation platform |
| CN209522514U (en) * | 2018-10-09 | 2019-10-22 | 北京聚龙科技发展有限公司 | A kind of motor vehicles maintenance hoisting frame |
| CN109626261A (en) * | 2018-12-29 | 2019-04-16 | 李程魏 | It is a kind of for repairing the hoistable platform of new-energy automobile |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN116062656A (en) * | 2023-03-22 | 2023-05-05 | 山东建筑大学 | Fork truck loading attachment and unmanned fork truck |
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Application publication date: 20201020 |