CN112344129B - Supporting leg of engineering machinery - Google Patents
Supporting leg of engineering machinery Download PDFInfo
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- CN112344129B CN112344129B CN202011097425.0A CN202011097425A CN112344129B CN 112344129 B CN112344129 B CN 112344129B CN 202011097425 A CN202011097425 A CN 202011097425A CN 112344129 B CN112344129 B CN 112344129B
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- damping
- lifting plate
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- 238000013016 damping Methods 0.000 claims abstract description 63
- 230000035939 shock Effects 0.000 claims description 39
- 238000010521 absorption reaction Methods 0.000 claims description 27
- 238000009434 installation Methods 0.000 claims description 16
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000003780 insertion Methods 0.000 claims 3
- 230000037431 insertion Effects 0.000 claims 3
- 239000003381 stabilizer Substances 0.000 claims 1
- 238000010276 construction Methods 0.000 description 13
- 230000002035 prolonged effect Effects 0.000 description 8
- 230000000694 effects Effects 0.000 description 6
- 238000012423 maintenance Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000007123 defense Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M3/00—Portable or wheeled frames or beds, e.g. for emergency power-supply aggregates, compressor sets
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B33/00—Castors in general; Anti-clogging castors
- B60B33/04—Castors in general; Anti-clogging castors adjustable, e.g. in height; linearly shifting castors
- B60B33/06—Castors in general; Anti-clogging castors adjustable, e.g. in height; linearly shifting castors mounted retractably
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
- F16F15/06—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs
- F16F15/067—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs using only wound springs
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M7/00—Details of attaching or adjusting engine beds, frames, or supporting-legs on foundation or base; Attaching non-moving engine parts, e.g. cylinder blocks
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Vibration Prevention Devices (AREA)
Abstract
The invention relates to the technical field of engineering machinery and discloses a support leg of the engineering machinery, which comprises a supporting mechanism, a damping mounting mechanism, a damping base and a moving mechanism, wherein the supporting mechanism comprises a mounting plate and four mounting blocks, the damping mounting mechanism comprises a damping plate, the bottom of the damping plate penetrates into the limiting groove, the damping base comprises a hydraulic push rod, and the bottom of the hydraulic push rod is fixedly provided with a support leg. The lifting plate is arranged, two ends of the lifting plate are connected with the lead screw through the lead screw nut, and the lead screw can rotate under the driving of the motor I, so that the lifting plate can be lifted.
Description
Technical Field
The invention relates to the technical field of engineering machinery, in particular to a support leg of engineering machinery.
Background
Construction machines are an important component of the equipment industry. In summary, mechanical equipment necessary for earth and stone construction engineering, pavement construction and maintenance, mobile lifting, loading and unloading operation and comprehensive mechanized construction engineering required by various construction engineering is called engineering machinery, which is mainly used in the fields of national defense construction engineering, transportation construction, energy industry construction and production, raw material industry construction and production such as mines, agriculture and forestry water conservancy construction, industrial and civil construction, urban construction, environmental protection and the like. In China, products are also called construction machines, and when a mechanical system constructs a batch of documents of the industry according to a state department, the products are called engineering machines, and the work is continued until now. The product range defined by the industry is approximately the same for all countries, and the industries such as railway line engineering machinery, forklifts, industrial carrying vehicles, decoration machinery, elevators, pneumatic tools and the like are added to the Chinese engineering machinery compared with other countries.
The support legs of the existing engineering machinery are inconvenient to move and inconvenient to use due to overlarge volume.
Disclosure of Invention
The object of the present invention is to provide a solution to the above problems.
In order to achieve the purpose, the invention provides the following technical scheme: the support leg of the engineering machinery comprises a support mechanism, a damping mounting mechanism, a damping base and a moving mechanism, wherein the support mechanism comprises a mounting plate and four mounting blocks, the damping mounting mechanism comprises a damping plate, a limiting groove is formed in the middle of the mounting plate below the damping plate, the bottom of the damping plate penetrates into the limiting groove, the damping base comprises a hydraulic push rod, support legs are fixedly mounted at the bottom of the hydraulic push rod, a mounting groove is formed in the bottom of the support mechanism, the moving mechanism is mounted in the mounting groove, the moving mechanism comprises a lifting plate, lead screws are mounted on two sides of the lifting plate, lead screw nuts are fixedly connected to two ends of the lifting plate, bearings are fixedly connected to the upper end and the lower end of each lead screw nut on the upper end and the lower end of the inner wall of the mounting groove, and the upper end and the lower end of each lead screw are rotatably connected with the bearings, and the screw nuts at the two ends of the lifting plate are connected with the screw rod.
Preferably, the middle part fixedly connected with inserted block one all around of mounting panel, four inserted block one is pegged graft respectively four the middle part of mounting block is and through bolt one fixed connection, four the adjacent one end of mounting block is equipped with inserted block two, two inserted blocks peg graft respectively two the adjacent one end of mounting block is and through bolt two fixed connection, through the square frame that four equidimension mounting blocks become to can make things convenient for follow-up maintenance and dismantlement, and be convenient for the transport.
Preferably, the four installation blocks are the same in shape and size, one ends of the installation blocks adjacent to each other are provided with 45-degree oblique angles, the middle parts of the installation blocks are fixedly connected with lifting lugs, and through holes are formed in the middle parts of the lifting lugs, so that equipment can be conveniently hoisted.
Preferably, fixedly connected with damping spring one around the shock attenuation board, the other end of damping spring one and the inner wall side fixed connection of spacing groove, the four corners fixedly connected with erection column at shock attenuation board top, make for integrated into one piece between erection column and the shock attenuation board, make things convenient for the engineering machine tool to install.
Preferably, the damping plate is of a double-layer design, the lower layer of the damping plate penetrates into the limiting groove, the upper layer of the damping plate is located above the mounting plate, and a damping pad is fixedly connected between the lower surface of the damping plate and the bottom of the inner wall of the limiting groove.
Preferably, a cushion pad is fixedly connected between the bottom of the hydraulic push rod and the bottom of the inner wall of the supporting leg, and a damping spring II is fixedly connected in a groove at the bottom of the hydraulic push rod, so that the engineering machinery can achieve a certain damping effect.
Preferably, the bottom of the screw rod is fixedly connected with a first bevel gear, one side of the first bevel gear is fixedly connected with a first motor at a corner at the bottom of the inner wall of the mounting groove, one side of the first motor close to the first bevel gear is fixedly connected with a second bevel gear, the second bevel gear is meshed with the first bevel gear, the lower surface of the lifting plate is fixedly connected with four rollers, every two rollers are divided into a group, and a connecting rod is fixedly connected between each group of rollers, a second motor is fixedly connected on the lower surface of the lifting plate above the connecting rod, one end of the motor II is fixedly connected with a belt pulley I, the middle part of the connecting rod is fixedly connected with a belt pulley II, the belt pulley II is in transmission connection with the belt pulley I through a belt, can be convenient for equipment through setting up the gyro wheel and remove to moving mechanism can go up and down, makes things convenient for equipment to stably to place.
Preferably, four the gyro wheels comprise link and wheel, the wheel rotates with the inner wall both sides of link and is connected, connecting rod between the gyro wheel runs through into the inside and the wheel fixed connection of link.
The invention provides a method. The method has the following beneficial effects:
1. according to the invention, the moving mechanism is arranged at the bottom of the supporting mechanism, the connecting rod is driven to rotate through the motor II, the belt pulley I, the belt pulley II and the belt, so that the connecting rod drives the rollers to rotate, the equipment can move, the stability of the equipment during moving can be ensured through the four rollers, the lifting plate is arranged, the two ends of the lifting plate are connected with the screw rod through the screw rod nut, and the screw rod can rotate under the driving of the motor I, so that the lifting plate can be lifted.
2. According to the invention, the damping base is arranged at the bottom of the supporting mechanism, the hydraulic push rod in the damping base can be lifted, so that the height of the equipment can be lifted, the moving mechanism can be conveniently extended out, and the damping spring II is arranged between the bottom of the hydraulic push rod and the bottom of the inner wall of the supporting leg, so that a certain damping effect can be achieved, and the service life of the engineering machinery is prolonged.
3. According to the invention, the damping mounting mechanism is arranged in the limiting groove at the top of the supporting mechanism, and the damping spring I is fixedly connected between the bottom of the damping plate in the damping mounting mechanism and the inner wall of the limiting groove, so that certain vibration can be reduced when the engineering machinery is mounted, the service life of the engineering machinery is prolonged, certain noise can be eliminated, and the working comfort of people is improved.
4. According to the invention, the lifting lugs are arranged on the side surfaces of the supporting mechanism, and the through holes are formed in the middle parts of the lifting lugs, so that the equipment can be conveniently lifted by a lifting machine, the equipment can be conveniently moved, and the use convenience is improved.
5. According to the invention, the supporting mechanism is divided into four mounting blocks and one mounting plate, so that people can conveniently detach the supporting mechanism, the aim of convenient movement is fulfilled, the working strength is greatly reduced, the use by people is facilitated, and the efficiency is improved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a top view of the support mechanism of the present invention;
FIG. 3 is an exploded top view of the support mechanism of the present invention;
FIG. 4 is a partial block diagram of the moving mechanism of the present invention;
FIG. 5 is an enlarged view of a portion of the present invention A;
fig. 6 is a partially enlarged view of the present invention B.
In the figure: the damping mechanism comprises a support mechanism 1, a mounting plate 101, a mounting block 102, a first 103 inserting block, a first 104 bolt, a second 105 inserting block, a second 106 bolt, a lifting lug 107, a limiting groove 108, a mounting groove 109, a damping mounting mechanism 2, a damping plate 201, a mounting column 202, a first 203 damping spring, a first 3 damping base, a hydraulic push rod 301, a supporting leg 302, a cushion pad 303, a second 304 damping spring, a 4 moving mechanism, a lifting plate 401, a lead screw 402, a bearing 403, a lead screw nut 404, a first 405 bevel gear, a first 406 motor, a second 407 bevel gear, a roller 408, a 409 connecting rod, a second 410 motor, a first 411 belt pulley, a second 412 belt pulley and a 413 belt.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the invention and are not to be construed as limiting the invention.
In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the invention.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
As shown in fig. 1 to 6, the present invention provides a technical solution: a supporting leg of engineering machinery comprises a supporting mechanism 1, a shock absorption installation mechanism 2, a shock absorption base 3 and a moving mechanism 4, wherein the supporting mechanism 1 comprises a mounting plate 101 and four mounting blocks 102, the shock absorption installation mechanism 2 comprises a shock absorption plate 201, a limit groove 108 is formed in the middle of the mounting plate 101 below the shock absorption plate 201, the bottom of the shock absorption plate 201 penetrates into the limit groove 108, the shock absorption base 3 comprises a hydraulic push rod 301, a supporting leg 302 is fixedly installed at the bottom of the hydraulic push rod 301, a mounting groove 109 is formed in the bottom of the supporting mechanism 1, the moving mechanism 4 is installed in the mounting groove 109, the moving mechanism 4 comprises a lifting plate 401, lead screws 402 are installed on two sides of the lifting plate 401, lead screw nuts 404 are fixedly connected to two ends of the lifting plate 401, bearings 403 are fixedly connected to the upper end and the lower end of the lead screw nut 404 on the upper end and the lower end of the inner wall of the mounting groove 109, and the upper end and the lower end of the lead screw 402 are rotatably connected with the bearings 403, screw nuts 404 at two ends of a lifting plate 401 are connected with a screw 402, the middle part of the periphery of a mounting plate 101 is fixedly connected with a first insert block 103, four first insert blocks 103 are respectively inserted in the middle parts of four mounting blocks 102 and are fixedly connected through a first bolt 104, one ends of the four mounting blocks 102 adjacent to each other are provided with a second insert block 105, the second insert blocks 105 are respectively inserted in one ends of the two mounting blocks 102 adjacent to each other and are fixedly connected through a second bolt 106, a square frame formed by the four mounting blocks 102 with the same size is used for facilitating subsequent maintenance and disassembly and convenient transportation, the four mounting blocks 102 are the same in shape and size, one ends of the four mounting blocks 102 adjacent to each other are provided with 45-degree oblique angles, the middle parts of the four mounting blocks 102 are fixedly connected with lifting lugs 107, the middle parts of the four lifting lugs 107 are provided with through holes for facilitating equipment hoisting, and damping springs 203 are fixedly connected around the lifting lugs 201, the other end of the first damping spring 203 is fixedly connected with the side surface of the inner wall of the limiting groove 108, four corners of the top of the damping plate 201 are fixedly connected with the mounting columns 202, the mounting columns 202 and the damping plate 201 are integrally formed and manufactured, and are convenient for installation of engineering machinery, the damping plate 201 is of a double-layer design, the lower layer of the damping plate 201 penetrates through the limiting groove 108, the upper layer of the damping plate 201 is positioned above the mounting plate 101, a damping pad is fixedly connected between the lower surface of the damping plate 201 and the bottom of the inner wall of the limiting groove 108, a buffering pad 303 is fixedly connected between the bottom of the hydraulic push rod 301 and the bottom of the inner wall of the supporting leg 302, a second damping spring 304 is fixedly connected in a groove at the bottom of the hydraulic push rod 301, so that the engineering machinery can achieve a certain damping effect, a first helical gear 405 is fixedly connected to the bottom of the screw 402, and a first motor 406 is fixedly connected to one side of the helical gear 405 at a corner of the bottom of the inner wall of the mounting groove 109, one side of the first motor 406, which is close to the first bevel gear 405, is fixedly connected with a second bevel gear 407, the second bevel gear 407 is meshed with the first bevel gear 405, the lower surface of the lifting plate 401 is fixedly connected with four rollers 408, every two rollers 408 are divided into one group, a connecting rod 409 is fixedly connected between each group of rollers 408, a second motor 410 is fixedly connected above the connecting rod 409 on the lower surface of the lifting plate 401, one end of the second motor 410 is fixedly connected with a first belt pulley 411, the middle part of the connecting rod 409 is fixedly connected with a second belt pulley 412, the second belt pulley 412 is in transmission connection with the first belt pulley 411 through a belt 413, the movement of the equipment can be facilitated by arranging the rollers 408, the moving mechanism 4 can be lifted and lowered to facilitate the stable placement of the equipment, the four rollers 408 are composed of a connecting frame and wheels, the wheels are rotatably connected with two sides of the inner wall of the connecting frame, the connecting rod 409 between the rollers 408 penetrates into the connecting frame to be fixedly connected with the wheels, by arranging the moving mechanism 4 at the bottom of the supporting mechanism 1, driving the connecting rod 409 to rotate through the motor two 410, the belt pulley one 411, the belt pulley two 412 and the belt 413, so that the connecting rod 409 drives the roller 408 to rotate, so that the device can move, and the four rollers 408 can ensure the stability of the device during moving, and arranging the lifting plate 401, and the two ends of the lifting plate 401 are connected with the lead screw 402 through the lead screw nut 404, and the lead screw 402 can rotate through the driving of the motor one 406, so that the lifting plate 401 can lift, and by installing the damping base 3 at the bottom of the supporting mechanism 1, the hydraulic push rod 301 in the damping base 3 can lift, so that the height of the device can lift, the moving mechanism 4 can conveniently extend out, and the damping spring two 304 is installed between the bottom of the hydraulic push rod 301 and the bottom of the inner wall of the supporting leg 302, therefore, a certain shock absorption effect can be achieved, the service life of the engineering machinery is prolonged, the shock absorption installation mechanism 2 is arranged in the limit groove 108 at the top of the supporting mechanism 1, and the shock absorption spring I203 is fixedly connected between the bottom of the shock absorption plate 201 in the shock absorption installation mechanism 2 and the inner wall of the limit groove 108, so that the engineering machinery can absorb certain shock during installation, the service life of the engineering machinery is prolonged, certain noise can be eliminated, the working comfort of people is improved, the lifting lug 107 is installed on the side surface of the supporting mechanism 1, the through hole is formed in the middle of the lifting lug 107, so that the lifting machinery is convenient to lift equipment, the equipment is convenient to move and work, the use convenience is improved, the supporting mechanism 1 is divided into four mounting blocks 102 and one mounting plate 101, so that people can conveniently detach the supporting mechanism 1, therefore, the purpose of convenient movement is achieved, the working strength is greatly reduced, the use by people is facilitated, and the efficiency is improved.
When in use, the bottom of the supporting mechanism 1 is provided with the moving mechanism 4, the connecting rod 409 is driven to rotate through the motor II 410, the belt pulley I411, the belt pulley II 412 and the belt 413, so that the connecting rod 409 drives the roller 408 to rotate, the equipment can move, the four rollers 408 can ensure the stability of the equipment during moving, the lifting plate 401 is arranged, two ends of the lifting plate 401 are connected with the lead screw 402 through the lead screw nut 404, the lead screw 402 can rotate through the driving of the motor I406, so that the lifting plate 401 can lift, the damping base 3 is arranged at the bottom of the supporting mechanism 1, the hydraulic push rod 301 in the damping base 3 can lift, so that the height of the equipment can lift, the moving mechanism 4 can conveniently extend out, and the damping spring II 304 is arranged between the bottom of the hydraulic push rod 301 and the bottom of the inner wall of the supporting leg 302, therefore, a certain shock absorption effect can be achieved, the service life of the engineering machinery is prolonged, the shock absorption installation mechanism 2 is arranged in the limit groove 108 at the top of the supporting mechanism 1, and the shock absorption spring I203 is fixedly connected between the bottom of the shock absorption plate 201 in the shock absorption installation mechanism 2 and the inner wall of the limit groove 108, so that the engineering machinery can absorb certain shock during installation, the service life of the engineering machinery is prolonged, certain noise can be eliminated, the working comfort of people is improved, the lifting lug 107 is installed on the side surface of the supporting mechanism 1, the through hole is formed in the middle of the lifting lug 107, so that the lifting machinery is convenient to lift equipment, the equipment is convenient to move and work, the use convenience is improved, the supporting mechanism 1 is divided into four mounting blocks 102 and one mounting plate 101, so that people can conveniently detach the supporting mechanism 1, therefore, the purpose of convenient movement is achieved, the working strength is greatly reduced, the use by people is facilitated, and the efficiency is improved.
In conclusion, the invention can be obtained by arranging the moving mechanism 4 at the bottom of the supporting mechanism 1, driving the connecting rod 409 to rotate through the motor two 410, the belt pulley one 411, the belt pulley two 412 and the belt 413, so that the connecting rod 409 further drives the roller 408 to rotate, thereby enabling the equipment to move, and the four rollers 408 can ensure the stability of the equipment during moving, arranging the lifting plate 401, connecting the two ends of the lifting plate 401 with the lead screw 402 through the lead screw nut 404, and driving the lead screw 402 to rotate through the motor one 406, thereby enabling the lifting plate 401 to lift, installing the damping base 3 at the bottom of the supporting mechanism 1, enabling the hydraulic push rod 301 in the damping base 3 to lift, thereby enabling the height of the equipment to lift, facilitating the moving mechanism 4 to extend out, and installing the damping spring two 304 between the bottom of the hydraulic push rod 301 and the bottom of the inner wall of the supporting leg 302, therefore, a certain shock absorption effect can be achieved, the service life of the engineering machinery is prolonged, the shock absorption installation mechanism 2 is arranged in the limit groove 108 at the top of the supporting mechanism 1, and the shock absorption spring I203 is fixedly connected between the bottom of the shock absorption plate 201 in the shock absorption installation mechanism 2 and the inner wall of the limit groove 108, so that the engineering machinery can absorb certain shock during installation, the service life of the engineering machinery is prolonged, certain noise can be eliminated, the working comfort of people is improved, the lifting lug 107 is installed on the side surface of the supporting mechanism 1, the through hole is formed in the middle of the lifting lug 107, so that the lifting machinery is convenient to lift equipment, the equipment is convenient to move and work, the use convenience is improved, the supporting mechanism 1 is divided into four mounting blocks 102 and one mounting plate 101, so that people can conveniently detach the supporting mechanism 1, therefore, the purpose of convenient movement is achieved, the working strength is greatly reduced, the use by people is facilitated, and the efficiency is improved.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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 (6)
1. The utility model provides an engineering machine's stabilizer blade, includes supporting mechanism (1), shock attenuation installation mechanism (2), vibration damping mount (3) and moving mechanism (4), its characterized in that: the supporting mechanism (1) comprises a mounting plate (101) and four mounting blocks (102), the shock absorption mounting mechanism (2) comprises a shock absorption plate (201), a limiting groove (108) is formed in the middle of the mounting plate (101) below the shock absorption plate (201), the bottom of the shock absorption plate (201) penetrates into the limiting groove (108), the shock absorption base (3) comprises a hydraulic push rod (301), supporting legs (302) are fixedly mounted at the bottom of the hydraulic push rod (301), a mounting groove (109) is formed in the bottom of the supporting mechanism (1), the moving mechanism (4) is mounted in the mounting groove (109), the moving mechanism (4) comprises a lifting plate (401), lead screws (402) are mounted on two sides of the lifting plate (401), lead screw nuts (404) are fixedly connected to two ends of the lifting plate (401), and bearings (403) are fixedly connected to the upper end and the lower end of the lead screw nuts (404) on the upper end and the lower end of the inner wall of the mounting groove (109), the upper end and the lower end of the screw rod (402) are rotationally connected with a bearing (403), screw rod nuts (404) at the two ends of the lifting plate (401) are connected with the screw rod (402), the middle part of the periphery of the mounting plate (101) is fixedly connected with a first insertion block (103), the four first insertion blocks (103) are respectively inserted in the middle parts of the four mounting blocks (102) and are fixedly connected through a first bolt (104), a second insertion block (105) is arranged at one adjacent end of each of the four mounting blocks (102), the two inserting blocks (105) are respectively inserted into one ends of the two adjacent mounting blocks (102) and fixedly connected through bolts (106), the four mounting blocks (102) are identical in shape and size, 45-degree oblique angles are arranged at the ends of the four adjacent mounting blocks (102), lifting lugs (107) are fixedly connected to the middles of the four mounting blocks (102), and through holes are formed in the middles of the four lifting lugs (107).
2. A support foot for a working machine according to claim 1, characterized in that: fixedly connected with damping spring (203) around damping plate (201), the other end of damping spring (203) and the inner wall side fixed connection of spacing groove (108), four corners fixedly connected with erection column (202) at damping plate (201) top, make for integrated into one piece between erection column (202) and damping plate (201).
3. A support foot for a working machine according to claim 2, characterized in that: the shock attenuation board (201) are the double-deck design, the lower floor of shock attenuation board (201) runs through the inside of advancing spacing groove (108), the upper strata of shock attenuation board (201) is located the top of mounting panel (101), fixedly connected with shock pad between the lower surface of shock attenuation board (201) and the inner wall bottom of spacing groove (108).
4. A support foot for a working machine according to claim 1, characterized in that: a cushion pad (303) is fixedly connected between the bottom of the hydraulic push rod (301) and the bottom of the inner wall of the supporting leg (302), and a damping spring II (304) is fixedly connected in a groove in the bottom of the hydraulic push rod (301).
5. A support foot for a working machine according to claim 1, characterized in that: the bottom of the screw rod (402) is fixedly connected with a first bevel gear (405), one side of the first bevel gear (405) is fixedly connected with a first motor (406) at a corner of the bottom of the inner wall of the mounting groove (109), one side of the first motor (406) close to the first bevel gear (405) is fixedly connected with a second bevel gear (407), the second bevel gear (407) is meshed with the first bevel gear (405), the lower surface of the lifting plate (401) is fixedly connected with four rollers (408), every two rollers (408) are divided into one group, a connecting rod (409) is fixedly connected between every two rollers (408), a second motor (410) is fixedly connected to the lower surface of the lifting plate (401) above the connecting rod (409), one end of the second motor (410) is fixedly connected with a first belt pulley (411), and the middle part of the connecting rod (409) is fixedly connected with a second belt pulley (412), the second belt pulley (412) is in transmission connection with the first belt pulley (411) through a belt (413).
6. A support foot for a working machine according to claim 5, characterized in that: four gyro wheel (408) comprise link and wheel, the wheel rotates with the inner wall both sides of link and is connected, connecting rod (409) between gyro wheel (408) run through the inside and the wheel fixed connection of link.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011097425.0A CN112344129B (en) | 2020-10-14 | 2020-10-14 | Supporting leg of engineering machinery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011097425.0A CN112344129B (en) | 2020-10-14 | 2020-10-14 | Supporting leg of engineering machinery |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112344129A CN112344129A (en) | 2021-02-09 |
| CN112344129B true CN112344129B (en) | 2022-05-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011097425.0A Active CN112344129B (en) | 2020-10-14 | 2020-10-14 | Supporting leg of engineering machinery |
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| CN (1) | CN112344129B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1160274A (en) * | 1965-12-22 | 1969-08-06 | English Electric Co Ltd | Improvements in or relating to Domestic Appliances |
| TW378265B (en) * | 1995-12-21 | 2000-01-01 | Delta Int Machinery Corp | Machinery base |
| CN207364553U (en) * | 2017-10-31 | 2018-05-15 | 重庆幻速汽车配件有限公司 | A kind of support foot pad with shock-absorbing function |
| CN108679375A (en) * | 2018-08-02 | 2018-10-19 | 苏州百必纺织科技有限公司 | A kind of textile machinery support device convenient for adjusting |
| CN208074511U (en) * | 2018-03-05 | 2018-11-09 | 浙江两山信息科技有限公司 | It is a kind of to be moved easily stable automation control appliance pedestal |
| CN108869954A (en) * | 2018-08-31 | 2018-11-23 | 江苏科瑞恩自动化科技有限公司 | A kind of spliced load-carrying rack |
| CN210531915U (en) * | 2019-08-16 | 2020-05-15 | 天津市浤维机械股份有限公司 | Mechanical equipment installs strutting arrangement |
| CN210950611U (en) * | 2019-12-09 | 2020-07-07 | 南京工业职业技术学院 | Damping supporting seat for mechanical equipment |
-
2020
- 2020-10-14 CN CN202011097425.0A patent/CN112344129B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1160274A (en) * | 1965-12-22 | 1969-08-06 | English Electric Co Ltd | Improvements in or relating to Domestic Appliances |
| TW378265B (en) * | 1995-12-21 | 2000-01-01 | Delta Int Machinery Corp | Machinery base |
| CN207364553U (en) * | 2017-10-31 | 2018-05-15 | 重庆幻速汽车配件有限公司 | A kind of support foot pad with shock-absorbing function |
| CN208074511U (en) * | 2018-03-05 | 2018-11-09 | 浙江两山信息科技有限公司 | It is a kind of to be moved easily stable automation control appliance pedestal |
| CN108679375A (en) * | 2018-08-02 | 2018-10-19 | 苏州百必纺织科技有限公司 | A kind of textile machinery support device convenient for adjusting |
| CN108869954A (en) * | 2018-08-31 | 2018-11-23 | 江苏科瑞恩自动化科技有限公司 | A kind of spliced load-carrying rack |
| CN210531915U (en) * | 2019-08-16 | 2020-05-15 | 天津市浤维机械股份有限公司 | Mechanical equipment installs strutting arrangement |
| CN210950611U (en) * | 2019-12-09 | 2020-07-07 | 南京工业职业技术学院 | Damping supporting seat for mechanical equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112344129A (en) | 2021-02-09 |
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Effective date of registration: 20231130 Address after: 313201 new town Canadian village, Deqing County, Huzhou City, Zhejiang Province Patentee after: Deqing Haijie Packaging Co.,Ltd. Address before: 2134-2134 huandecheng Road, qiandeqing County, Zhejiang Province Patentee before: Deqing Shijin Intelligent Technology Co.,Ltd. |