CN111673693A - Maintenance lifting device for crawler-type mower - Google Patents
Maintenance lifting device for crawler-type mower Download PDFInfo
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- CN111673693A CN111673693A CN202010564593.XA CN202010564593A CN111673693A CN 111673693 A CN111673693 A CN 111673693A CN 202010564593 A CN202010564593 A CN 202010564593A CN 111673693 A CN111673693 A CN 111673693A
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- sliding
- rod
- telescopic
- mower
- maintenance
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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
- B25H1/12—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby with storage compartments
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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
- B25H1/08—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby with provision for attachment of work holders
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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
- B66F7/10—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
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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
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V33/00—Structural combinations of lighting devices with other articles, not otherwise provided for
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Structural Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
Abstract
The invention discloses a maintenance lifting device of a crawler-type mower, which comprises a lifting base, a hydraulic cylinder, a first sliding groove, a supporting plate, a rotating block, a guide plate, a slidable storage rod structure, a telescopic rotating lighting tube structure, a telescopic fixing locking rod structure, a connecting fixing plate, a hydraulic oil tank, a lifting switch, a lighting switch, a hydraulic pump, a second sliding groove, a first sliding hole, a sliding block and a first wing-shaped bolt. The inverted U-shaped sliding rod, the U-shaped connecting plate, the storage box and the partition plate are arranged, so that tools can be taken in the process of mower maintenance, and maintenance work is facilitated; the arrangement of the telescopic illuminating rod, the steering tube, the lamp holder and the illuminating lamp is beneficial to illuminating in the process of maintaining the mower, and the illuminating function is increased; the telescopic link, the bell and spigot joint pipe, the setting of check lock lever and second wing bolt is favorable to fixing the lawn mower at the in-process of maintenance lawn mower, and the lawn mower removes when preventing to maintain.
Description
Technical Field
The invention belongs to the technical field of maintenance devices, and particularly relates to a maintenance lifting device for a crawler-type mower.
Background
Mowers are also known as weed trimmers, lawnmowers, lawn trimmers, and the like. The mower is a mechanical tool for trimming lawns, vegetations and the like, and comprises a cutter head, an engine, a traveling wheel, a traveling mechanism, blades, a handrail and a control part, wherein the cutter head is arranged on the traveling wheel, the engine is arranged on the cutter head, the blades are arranged on an output shaft of the engine, the blades are greatly improved in speed by utilizing the high-speed rotation of the engine, the operation time of weeding workers is saved, a large amount of manpower resources are reduced, the mower needs to be maintained and overhauled in the process of mowing for a long time, and the mower needs to be maintained and overhauled by a maintenance lifting device due to large weight.
However, the existing maintenance lifting equipment also has the problems that tools are inconvenient to take in the maintenance process, illumination work cannot be carried out during maintenance, and the mower is inconvenient to fix.
Therefore, the invention is very necessary to develop a maintenance lifting device of the crawler-type mower.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: the utility model provides a crawler-type lawn mower maintenance elevating gear to there is the inconvenient instrument of taking of in-process of maintenance in solving current maintenance jacking equipment, can not throw light on during the maintenance work and the inconvenient problem of fixing the lawn mower.
In order to solve the technical problems, the invention adopts the technical scheme that: a maintenance lifting device of a crawler-type mower comprises a lifting base, a hydraulic cylinder, a first sliding groove, a supporting plate, a rotating block, a guide plate, a slidable storage rod structure, a telescopic rotating lighting tube structure, a telescopic fixing locking rod structure, a connecting fixing plate, a hydraulic oil tank, a lifting switch, a lighting switch, a hydraulic pump, a second sliding groove, a first sliding hole, a sliding block and a first wing-shaped bolt, wherein the hydraulic cylinder is respectively connected to four corners of the upper end of the lifting base; the first sliding chutes are respectively arranged at the left side and the right side of the upper end of the lifting base; the supporting plate is connected to the upper end of the hydraulic cylinder through a bolt; the rotating blocks are respectively connected in the grooves formed in the front surface of the supporting plate in a shaft mode; the upper ends of the rotating blocks are respectively welded on the left side and the right side of the lower end of the guide plate; the slidable storage rod structure is arranged in the first sliding groove; the telescopic rotary lighting tube structure is arranged on the right side of the sliding block; the telescopic fixed locking rod structures are respectively arranged in the middle positions of the left side and the right side of the lifting base; the right end of the connecting fixing plate is welded at the lower part of the left side of the lifting base; the hydraulic oil tank is connected to the middle position of the left side of the upper end of the connecting fixing plate through a bolt; the lifting switch screw is connected to the right side of the upper end of the hydraulic oil tank; the lighting switch screw is connected to the middle position of the upper end of the hydraulic oil tank; the hydraulic pump is connected to the right side of the upper end of the connecting fixing plate through a bolt; the second sliding chute is arranged on the left side of the upper end of the lifting base; the second sliding groove is formed in the middle of the left side of the supporting plate; the first sliding hole is arranged at the lower end of the second sliding chute; the first sliding hole is formed in the middle of the right side of the lower end of the supporting plate; the sliding block is inserted in the second sliding groove in a sliding mode; the first wing bolt penetrates through the first sliding hole; the first wing bolt is in threaded connection with the middle position of the lower end of the sliding block; the slidable storage rod structure comprises a sliding seat, pulleys, an inverted U-shaped sliding rod, a U-shaped connecting plate, a storage box and a partition plate, wherein the pulleys are respectively bolted at the middle position of the lower end of the storage box; the lower ends of the inverted U-shaped sliding rods are respectively welded at the middle position of the upper end of the sliding seat; the upper end of the U-shaped connecting plate is welded at the top end of the inside of the inverted U-shaped sliding rod; the storage box is connected to the middle position of the inner bottom end of the U-shaped connecting plate through a bolt; the partition plate is connected to the middle position of the inner wall of the storage box through screws.
Preferably, the telescopic rotary lighting tube structure comprises a fixed tube, a second sliding hole, a sliding insertion rod, a telescopic lighting rod, a steering tube, a lamp holder and a lighting lamp, wherein the second sliding hole is formed in the middle of the inner parts of the upper end and the lower end of the fixed tube respectively; the sliding insertion rod penetrates through the second sliding hole; the left end of the telescopic illuminating rod is welded in the middle of the right side of the sliding insertion rod; the steering pipe is in threaded connection with the outer wall of the right end of the telescopic illuminating rod; the lamp holder is in threaded connection with the inner wall of the right side of the steering tube; the illuminating lamp is in threaded connection with the middle position of the right side of the lamp holder.
Preferably, the telescopic fixed locking rod structure comprises an L-shaped connecting pipe, a square-head bolt, a telescopic rod, a sleeve pipe, a locking rod and a second wing-shaped bolt, wherein the square-head bolt is in threaded connection with the middle position of the upper part of the front surface of the L-shaped connecting pipe; the lower end of the telescopic rod is inserted in the middle of the upper inner part of the L-shaped connecting pipe; the sleeve pipe is sleeved on the upper part of the outer wall of the telescopic rod; the right end of the locking rod is welded at the middle position of the left side of the sleeve pipe; and the second wing-shaped bolt is in threaded connection with the middle position of the right side of the sleeve pipe.
Preferably, the hydraulic cylinder is respectively connected with the front of the lower end and the back of the lower end of the supporting plate through bolts; the first sliding groove is arranged between the hydraulic cylinders.
Preferably, the sliding seat is inserted into the bottom end of the first sliding groove in a sliding manner; the lower end of the sliding seat is inserted in the upper side of the first sliding groove in a sliding mode.
Preferably, the steering pipe is a stainless steel hose; the illuminating lamp adopts an LED lamp; the left end of the telescopic illuminating rod is inserted in the middle of the inside of the right side of the fixed pipe.
Preferably, the left end of the fixed pipe is in bolted connection with the middle position of the left side of the sliding block.
Preferably, the locking rod is a stainless steel rod; the sleeve pipe is a stainless steel pipe with a threaded hole in the middle of the front surface; and a threaded hole is formed in the middle position of the upper part of the front surface of the L-shaped connecting pipe.
Preferably, the lower ends of the L-shaped connecting pipes are respectively welded at the middle positions of the left side and the right side of the lifting base; the hydraulic pump is arranged on the right side of the L-shaped connecting pipe.
Preferably, the storage box is arranged at the middle position inside the inverted U-shaped sliding rod; the storage box is a stainless steel box.
Preferably, the hydraulic oil tank is connected with a hydraulic pipeline of a hydraulic pump; the hydraulic pump is connected with a hydraulic pipeline of the connecting hydraulic cylinder.
Preferably, the lifting switch is a toggle switch with the model number of MTS 102; the lighting switch is a button switch with the model number XB 7-EW; the hydraulic pump is a 4DSY hydraulic pump; the hydraulic cylinder is a unidirectional hydraulic cylinder with the model number DG-J100C-E1E.
Preferably, the lifting switch is electrically connected with the hydraulic pump.
Preferably, the lighting switch is electrically connected with a lighting lamp.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, the arrangement of the inverted U-shaped sliding rod, the U-shaped connecting plate, the storage box and the partition plate is beneficial to taking tools in the process of carrying out maintenance on the mower, and maintenance work is convenient.
2. According to the invention, the arrangement of the telescopic illuminating rod, the steering tube, the lamp holder and the illuminating lamp is beneficial to illuminating in the process of maintaining the mower, and the illuminating function is increased.
3. According to the invention, the arrangement of the telescopic rod, the sleeve pipe, the locking rod and the second wing-shaped bolt is beneficial to fixing the mower in the process of maintaining the mower and preventing the mower from moving in maintenance.
4. According to the invention, the arrangement of the sliding seat, the pulley, the inverted U-shaped sliding rod, the lifting base, the hydraulic cylinder and the first sliding groove is beneficial to moving the storage box in the process of maintaining the mower, and tools and accessories are convenient to take in maintenance.
5. According to the invention, the lifting base, the hydraulic cylinder, the connecting fixing plate, the hydraulic oil tank, the lifting switch and the hydraulic pump are arranged, so that the mower can be lifted when being maintained, and the maintenance work on the bottom of the mower is facilitated.
6. According to the invention, the L-shaped connecting pipe, the square-head bolt and the telescopic rod are arranged, so that the height of the locking rod can be adjusted, and the mower can be conveniently fixed in the maintenance process.
7. According to the telescopic illuminating rod, the steering tube and the lamp holder are arranged, so that the angle of an illuminating lamp can be adjusted, and the illuminating work is facilitated.
8. According to the invention, the fixed tube, the second sliding hole, the sliding insertion rod and the telescopic illuminating rod are arranged, so that the position of the illuminating lamp can be adjusted, and the illuminating work at different positions can be conveniently carried out.
Drawings
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is a schematic structural view of the slidable storage pole structure of the present invention.
Fig. 3 is a schematic structural diagram of the retractable and rotatable lighting tube structure of the present invention.
Fig. 4 is a schematic structural view of the telescopic fixed locking lever structure of the present invention.
In fig. 1 to 4:
1. a lifting base; 2. a hydraulic cylinder; 3. a first chute; 4. a support plate; 5. rotating the block; 6. a guide plate; 7. a slidable storage pole structure; 71. a sliding seat; 72. a pulley; 73. an inverted U-shaped slide bar; 74. a U-shaped connecting plate; 75. a storage box; 76. a partition plate; 8. a telescopic rotary lighting tube structure; 81. a fixed tube; 82. a second slide hole; 83. sliding the insertion rod; 84. a telescopic lighting bar; 85. a steering tube; 86. a lamp socket; 87. an illuminating lamp; 9. a telescopic fixed locking rod structure; 91. an L-shaped connecting pipe; 92. a square head bolt; 93. a telescopic rod; 94. sleeving a pipe; 95. a locking lever; 96. a second wing bolt; 10. connecting the fixed plate; 11. a hydraulic oil tank; 12. a lifting switch; 13. a light switch; 14. a hydraulic pump; 15. a second chute; 16. a first slide hole; 17. a slider; 18. a first thumbbolt.
Detailed Description
The invention is described in detail below with reference to the attached drawing figures:
as shown in fig. 1 and fig. 2, a maintenance lifting device for a crawler mower comprises a lifting base 1, a hydraulic cylinder 2, a first chute 3, a support plate 4, a rotating block 5, a guide plate 6, a slidable storage rod structure 7, a telescopic rotary lighting tube structure 8, a telescopic fixed locking rod structure 9, a connecting fixing plate 10, a hydraulic oil tank 11, a lifting switch 12, a lighting switch 13, a hydraulic pump 14, a second chute 15, a first slide hole 16, a slide block 17 and a first wing bolt 18, wherein the hydraulic cylinder 2 is respectively connected to four corners of the upper end of the lifting base 1; the first sliding chutes 3 are respectively arranged at the left side and the right side of the upper end of the lifting base 1; the supporting plate 4 is connected to the upper end of the hydraulic cylinder 2 through bolts; the rotating blocks 5 are respectively connected in the grooves formed in the front surface of the supporting plate 4 in a shaft manner; the upper ends of the rotating blocks 5 are respectively welded on the left side and the right side of the lower end of the guide plate 6; the slidable storage rod structure 7 is arranged in the first sliding chute 3; the telescopic rotary lighting tube structure 8 is arranged on the right side of the sliding block 17; the telescopic fixed locking rod structures 9 are respectively arranged at the middle positions of the left side and the right side of the lifting base 1; the right end of the connecting fixing plate 10 is welded at the lower part of the left side of the lifting base 1; the hydraulic oil tank 11 is connected to the middle position of the left side of the upper end of the connecting fixing plate 10 through a bolt; the lifting switch 12 is connected to the right side of the upper end of the hydraulic oil tank 11 through a screw; the lighting switch 13 is connected to the middle position of the upper end of the hydraulic oil tank 11 through a screw; the hydraulic pump 14 is connected to the right side of the upper end of the connecting fixing plate 10 through bolts; the second sliding chute 15 is arranged on the left side of the upper end of the lifting base 1; the second sliding chute 15 is arranged in the middle of the left side of the supporting plate 4; the first sliding hole 16 is arranged at the lower end of the second sliding chute 15; the first sliding hole 16 is formed in the middle of the right side of the lower end of the supporting plate 4; the sliding block 17 is inserted in the second sliding groove 15 in a sliding manner; the first wing bolt 18 penetrates through the first sliding hole 16; the first wing bolt 18 is in threaded connection with the middle position of the lower end of the sliding block 17; the slidable storage rod structure 7 comprises a sliding seat 71, pulleys 72, an inverted U-shaped sliding rod 73, a U-shaped connecting plate 74, a storage box 75 and a partition plate 76, wherein the pulleys 72 are respectively bolted at the middle positions of the lower ends; the lower ends of the inverted U-shaped sliding rods 73 are respectively welded at the middle position of the upper end of the sliding seat 71; the upper end of the U-shaped connecting plate 74 is welded at the top end of the inside of the inverted U-shaped sliding rod 73; the storage box 75 is connected to the middle position of the inner bottom end of the U-shaped connecting plate 74 through a bolt; the partition plate 76 is screwed in the middle position of the inner wall of the storage box 75; after the mower is fixed, tools and accessories needed to be used in maintenance are prevented from being classified in the storage box 75 through the partition plates 76, the tools and the accessories are convenient to take in the maintenance process, if necessary, the inverted U-shaped sliding rod 73 can be grasped to pull the sliding seat 71, the storage box 75 is driven to move, and the tools are convenient to take in the maintenance process at different positions.
In this embodiment, referring to fig. 3, the telescopic rotating lighting tube structure 8 includes a fixed tube 81, a second sliding hole 82, a sliding insertion rod 83, a telescopic lighting rod 84, a steering tube 85, a lamp holder 86 and a lighting lamp 87, wherein the second sliding hole 82 is respectively formed in the middle of the upper and lower ends of the fixed tube 81; the sliding insertion rod 83 penetrates through the second sliding hole 82; the left end of the telescopic illuminating rod 84 is welded at the middle position of the right side of the sliding insertion rod 83; the steering pipe 85 is in threaded connection with the outer wall of the right end of the telescopic illuminating rod 84; the lamp holder 86 is in threaded connection with the inner wall of the right side of the steering tube 85; the illuminating lamp 87 is in threaded connection with the middle position of the right side of the lamp holder 86; in the in-process of carrying out the maintenance, when needing, open lighting switch 13, make light 87 begin work, when needing, grasp flexible illumination pole 84 and to the right side pulling, rotate steering tube 85 simultaneously, drive lamp stand 86 and light 87 and rotate, make light 87 rotate to suitable angle and carry out the illumination work, increase the illumination function, conveniently carry out maintenance work.
In this embodiment, referring to fig. 4, the retractable fixed locking rod structure 9 includes an L-shaped connecting tube 91, a square-head bolt 92, a retractable rod 93, a sleeve 94, a locking rod 95 and a second wing-shaped bolt 96, wherein the square-head bolt 92 is screwed in the middle of the upper portion of the front surface of the L-shaped connecting tube 91; the lower end of the telescopic rod 93 is inserted in the middle of the upper inner part of the L-shaped connecting pipe 91; the sleeve 94 is sleeved on the upper part of the outer wall of the telescopic rod 93; the right end of the locking rod 95 is welded at the middle position of the left side of the sleeve 94; the second wing bolt 96 is in threaded connection with the middle position of the right side of the sleeve 94; when the mower is maintained, the guide plate 6 is rotated to enable the upper end of the guide plate 6 to be in contact with the ground, the mower is moved to the upper end of the support plate 4 through the guide plate 6, the lifting switch 12 is opened to enable the hydraulic pump 14 to start working, hydraulic oil is injected into the hydraulic cylinder 2 to enable the hydraulic cylinder 2 to push the support plate 4 to move upwards to a proper height, then the square-head bolt 92 is loosened, the telescopic rod 93 is upwards moved to a proper height, the square-head bolt 92 is tightened, the second wing-shaped bolt 96 is loosened, the sleeve 94 is rotated to drive the locking rod 95 to rotate to a proper position, and the second wing-shaped bolt 96 is tightened to prevent the mower from moving in the maintenance process and influencing maintenance work.
In this embodiment, specifically, the hydraulic cylinder 2 is respectively bolted to the front of the lower end and the back of the lower end of the support plate 4; the first runner 3 is arranged between the hydraulic cylinders 2.
In this embodiment, specifically, the sliding seat 71 is slidably inserted into the bottom end of the first sliding chute 3; the lower end of the sliding seat 71 is inserted into the upper side of the first sliding chute 3 in a sliding manner.
In this embodiment, specifically, the steering pipe 85 is a stainless steel hose; the illuminating lamp 87 adopts an LED lamp; the left end of the telescopic lighting rod 84 is inserted in the middle of the right inner part of the fixed pipe 81.
In this embodiment, specifically, the left end of the fixed pipe 81 is bolted to the left middle position of the sliding block 17.
In this embodiment, specifically, the locking rod 95 is a stainless steel rod; the sleeve 94 is a stainless steel pipe with a threaded hole in the middle of the front surface; a threaded hole is formed in the middle of the upper portion of the front surface of the L-shaped connecting pipe 91.
In this embodiment, specifically, the lower ends of the L-shaped connecting pipes 91 are respectively welded to the middle positions of the left and right sides of the lifting base 1; the hydraulic pump 14 is disposed at the right side of the L-shaped connection pipe 91.
In this embodiment, specifically, the storage box 75 is disposed at the middle position inside the inverted U-shaped sliding rod 73; the storage box 75 is a stainless steel box.
In this embodiment, specifically, the hydraulic oil tank 11 is connected to the hydraulic pipeline of the hydraulic pump 14; the hydraulic pump 14 is connected with the hydraulic pipeline of the connecting hydraulic cylinder 2.
In this embodiment, specifically, the lifting switch 12 specifically adopts a toggle switch with a model number of MTS 102; the lighting switch 13 is a button switch with model number XB 7-EW; the hydraulic pump 14 is a 4DSY hydraulic pump; the hydraulic cylinder 2 is a one-way hydraulic cylinder with the model number DG-J100C-E1E.
In this embodiment, specifically, the lifting switch 12 is electrically connected to the hydraulic pump 14.
In this embodiment, specifically, the illumination switch 13 is electrically connected to the illumination lamp 87.
Principle of operation
In the invention, when the mower is maintained, the guide plate 6 is rotated to enable the upper end of the guide plate 6 to contact the ground, the mower is moved to the upper end of the support plate 4 through the guide plate 6, the lifting switch 12 is opened to enable the hydraulic pump 14 to start working, hydraulic oil is injected into the hydraulic cylinder 2 to enable the hydraulic cylinder 2 to push the support plate 4 to move upwards to a proper height, then the square head bolt 92 is loosened, the telescopic rod 93 is upwards moved to a proper height, the square head bolt 92 is tightened, the second wing bolt 96 is loosened, the sleeve 94 is rotated to drive the locking rod 95 to rotate to a proper position, the second wing bolt 96 is tightened to prevent the mower from moving and influencing the maintenance work in the maintenance process, after the mower is fixed, tools and accessories required in the maintenance are prevented from being classified in the storage box 75 through the partition plate 76, and the tools and the accessories are convenient to take in the maintenance process, when necessary, can grab the type of falling U slide bar 73 pulling slide holder 71, drive case 75 and remove, the instrument of taking when conveniently maintaining in the position of difference, in-process when carrying out the maintenance, when needing, turn on lighting switch 13, make light 87 begin to work, when needing, grab flexible illumination pole 84 and pull to the right side, rotate steering tube 85 simultaneously, drive lamp stand 86 and light 87 and rotate, make light 87 rotate to suitable angle and throw light on the work, increase the illumination function, conveniently carry out maintenance work.
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 maintenance lifting device for the crawler-type mower is characterized by comprising a lifting base (1), a hydraulic cylinder (2), a first sliding groove (3), a supporting plate (4), a rotating block (5), a guiding plate (6), a slidable storage rod structure (7), a telescopic rotating lighting tube structure (8), a telescopic fixed locking rod structure (9), a connecting fixing plate (10), a hydraulic oil tank (11), a lifting switch (12), a lighting switch (13), a hydraulic pump (14), a second sliding groove (15), a first sliding hole (16), a sliding block (17) and a first wing-shaped bolt (18), wherein the hydraulic cylinder (2) is connected to four corners of the upper end of the lifting base (1) respectively; the first sliding chutes (3) are respectively arranged at the left side and the right side of the upper end of the lifting base (1); the supporting plate (4) is connected to the upper end of the hydraulic cylinder (2) through bolts; the rotating blocks (5) are respectively connected in the grooves formed in the front surface of the supporting plate (4) in a shaft manner; the upper ends of the rotating blocks (5) are respectively welded on the left side and the right side of the lower end of the guide plate (6); the slidable storage rod structure (7) is arranged in the first sliding groove (3); the telescopic rotary lighting tube structure (8) is arranged on the right side of the sliding block (17); the telescopic fixed locking rod structures (9) are respectively arranged in the middle positions of the left side and the right side of the lifting base (1); the right end of the connecting fixing plate (10) is welded at the lower part of the left side of the lifting base (1); the hydraulic oil tank (11) is connected to the middle position of the left side of the upper end of the connecting fixing plate (10) through a bolt; the lifting switch (12) is connected to the right side of the upper end of the hydraulic oil tank (11) through a screw; the lighting switch (13) is connected to the middle position of the upper end of the hydraulic oil tank (11) through a screw; the hydraulic pump (14) is connected to the right side of the upper end of the connecting fixing plate (10) through bolts; the second sliding chute (15) is arranged on the left side of the upper end of the lifting base (1); the second sliding groove (15) is formed in the middle of the left side of the supporting plate (4); the first sliding hole (16) is arranged at the lower end of the second sliding chute (15); the first sliding hole (16) is formed in the middle of the right side of the lower end of the supporting plate (4); the sliding block (17) is inserted in the second sliding groove (15) in a sliding manner; the first wing bolt (18) penetrates through the first sliding hole (16); the first wing bolt (18) is in threaded connection with the middle position of the lower end of the sliding block (17); the slidable storage rod structure (7) comprises a sliding seat (71), pulleys (72), an inverted U-shaped sliding rod (73), a U-shaped connecting plate (74), a storage box (75) and a partition plate (76), wherein the pulleys (72) are respectively bolted at the middle positions of the lower ends; the lower ends of the inverted U-shaped sliding rods (73) are respectively welded at the middle positions of the upper ends of the sliding seats (71); the upper end of the U-shaped connecting plate (74) is welded at the top end of the inside of the inverted U-shaped sliding rod (73); the storage box (75) is connected to the middle position of the inner bottom end of the U-shaped connecting plate (74) through a bolt; the division plate (76) is connected to the middle position of the inner wall of the storage box (75) through screws.
2. The maintenance lifting device of the crawler-type mower according to claim 1, wherein the telescopic rotating lighting tube structure (8) comprises a fixed tube (81), a second sliding hole (82), a sliding insertion rod (83), a telescopic lighting rod (84), a steering tube (85), a lamp holder (86) and a lighting lamp (87), wherein the second sliding holes (82) are respectively formed in the middle positions of the upper end and the lower end of the fixed tube (81); the sliding insertion rod (83) penetrates through the second sliding hole (82); the left end of the telescopic illuminating rod (84) is welded at the middle position of the right side of the sliding insertion rod (83); the steering pipe (85) is in threaded connection with the outer wall of the right end of the telescopic illuminating rod (84); the lamp holder (86) is in threaded connection with the inner wall of the right side of the steering tube (85); the illuminating lamp (87) is in threaded connection with the middle position of the right side of the lamp holder (86).
3. The tracked mower maintenance lifting device as claimed in claim 1, wherein the telescopic fixed locking bar structure (9) comprises an L-shaped connecting pipe (91), a square head bolt (92), a telescopic bar (93), a sleeve pipe (94), a locking bar (95) and a second wing bolt (96), wherein the square head bolt (92) is in threaded connection with the upper middle position of the front surface of the L-shaped connecting pipe (91); the lower end of the telescopic rod (93) is inserted in the middle of the upper inner part of the L-shaped connecting pipe (91); the sleeve pipe (94) is sleeved on the upper part of the outer wall of the telescopic rod (93); the right end of the locking rod (95) is welded at the middle position of the left side of the sleeve pipe (94); the second wing bolt (96) is in threaded connection with the middle position of the right side of the sleeve joint pipe (94).
4. The crawler mower maintenance lifting device according to claim 1, wherein the hydraulic cylinders (2) are bolted to the front and rear of the lower end of the support plate (4), respectively; the first sliding groove (3) is arranged between the hydraulic cylinders (2).
5. The crawler mower maintenance lifting device according to claim 1, wherein the sliding seat (71) is slidably inserted into the inner bottom end of the first sliding chute (3); the lower end of the sliding seat (71) is inserted in the upper side of the first sliding chute (3) in a sliding manner.
6. The tracked mower maintenance lift device of claim 2, wherein said steering tube (85) is a stainless steel hose; the illuminating lamp (87) adopts an LED lamp; the left end of the telescopic illuminating rod (84) is inserted in the middle of the inside of the right side of the fixed pipe (81).
7. The maintenance lift device of a crawler mower as claimed in claim 2, wherein the left end of said fixed pipe (81) is bolted to the left middle position of said sliding block (17).
8. The tracked mower maintenance lift device of claim 3, wherein said locking bar (95) is a stainless steel bar; the sleeve pipe (94) is a stainless steel pipe with a threaded hole in the middle of the front surface; a threaded hole is formed in the middle position of the upper portion of the front surface of the L-shaped connecting pipe (91).
9. The maintenance lifting device of the crawler-type mower as claimed in claim 3, wherein the lower ends of the L-shaped connecting pipes (91) are respectively welded at the middle positions of the left side and the right side of the lifting base (1); the hydraulic pump (14) is arranged on the right side of the L-shaped connecting pipe (91).
10. The tracked mower maintenance lift device as claimed in claim 3, characterized in that said storage box (75) is arranged in an intermediate position inside the inverted U-shaped sliding bar (73); the storage box (75) is a stainless steel box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010564593.XA CN111673693A (en) | 2020-06-19 | 2020-06-19 | Maintenance lifting device for crawler-type mower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010564593.XA CN111673693A (en) | 2020-06-19 | 2020-06-19 | Maintenance lifting device for crawler-type mower |
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| Publication Number | Publication Date |
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| CN111673693A true CN111673693A (en) | 2020-09-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010564593.XA Pending CN111673693A (en) | 2020-06-19 | 2020-06-19 | Maintenance lifting device for crawler-type mower |
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| Country | Link |
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| CN (1) | CN111673693A (en) |
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Application publication date: 20200918 |