WO2016060280A1 - コントローラ組立体および作業車両 - Google Patents
コントローラ組立体および作業車両 Download PDFInfo
- Publication number
- WO2016060280A1 WO2016060280A1 PCT/JP2015/080594 JP2015080594W WO2016060280A1 WO 2016060280 A1 WO2016060280 A1 WO 2016060280A1 JP 2015080594 W JP2015080594 W JP 2015080594W WO 2016060280 A1 WO2016060280 A1 WO 2016060280A1
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- WO
- WIPO (PCT)
- Prior art keywords
- controller
- bracket
- controller assembly
- wall surface
- boss
- Prior art date
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Classifications
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
- E02F9/08—Superstructures; Supports for superstructures
- E02F9/0808—Improving mounting or assembling, e.g. frame elements, disposition of all the components on the superstructures
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
- E02F9/16—Cabins, platforms, or the like, for drivers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R11/00—Arrangements for holding or mounting articles, not otherwise provided for
- B60R11/02—Arrangements for holding or mounting articles, not otherwise provided for for radio sets, television sets, telephones, or the like; Arrangement of controls thereof
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R11/00—Arrangements for holding or mounting articles, not otherwise provided for
- B60R11/02—Arrangements for holding or mounting articles, not otherwise provided for for radio sets, television sets, telephones, or the like; Arrangement of controls thereof
- B60R11/0264—Arrangements for holding or mounting articles, not otherwise provided for for radio sets, television sets, telephones, or the like; Arrangement of controls thereof for control means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
- B60R16/02—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
- B60R16/023—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements for transmission of signals between vehicle parts or subsystems
- B60R16/0239—Electronic boxes
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F3/00—Dredgers; Soil-shifting machines
- E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
- E02F3/28—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets
- E02F3/30—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets with a dipper-arm pivoted on a cantilever beam, i.e. boom
- E02F3/32—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets with a dipper-arm pivoted on a cantilever beam, i.e. boom working downwardly and towards the machine, e.g. with backhoes
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F3/00—Dredgers; Soil-shifting machines
- E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
- E02F3/28—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets
- E02F3/30—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets with a dipper-arm pivoted on a cantilever beam, i.e. boom
- E02F3/32—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets with a dipper-arm pivoted on a cantilever beam, i.e. boom working downwardly and towards the machine, e.g. with backhoes
- E02F3/325—Backhoes of the miniature type
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
- E02F9/20—Drives; Control devices
- E02F9/2004—Control mechanisms, e.g. control levers
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
- E02F9/20—Drives; Control devices
- E02F9/2058—Electric or electro-mechanical or mechanical control devices of vehicle sub-units
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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
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/0026—Casings, cabinets or drawers for electric apparatus provided with connectors and printed circuit boards [PCB], e.g. automotive electronic control units
- H05K5/0073—Casings, cabinets or drawers for electric apparatus provided with connectors and printed circuit boards [PCB], e.g. automotive electronic control units having specific features for mounting the housing on an external structure
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R11/00—Arrangements for holding or mounting articles, not otherwise provided for
- B60R2011/0001—Arrangements for holding or mounting articles, not otherwise provided for characterised by position
- B60R2011/0003—Arrangements for holding or mounting articles, not otherwise provided for characterised by position inside the vehicle
- B60R2011/0019—Side or rear panels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R11/00—Arrangements for holding or mounting articles, not otherwise provided for
- B60R2011/0042—Arrangements for holding or mounting articles, not otherwise provided for characterised by mounting means
- B60R2011/0049—Arrangements for holding or mounting articles, not otherwise provided for characterised by mounting means for non integrated articles
- B60R2011/005—Connection with the vehicle part
- B60R2011/0052—Connection with the vehicle part using screws, bolts, rivets or the like
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R11/00—Arrangements for holding or mounting articles, not otherwise provided for
- B60R2011/0042—Arrangements for holding or mounting articles, not otherwise provided for characterised by mounting means
- B60R2011/0049—Arrangements for holding or mounting articles, not otherwise provided for characterised by mounting means for non integrated articles
- B60R2011/0064—Connection with the article
- B60R2011/0075—Connection with the article using a containment or docking space
Definitions
- the present invention relates to a controller assembly and a work vehicle.
- a placing plate is disposed on a bottom surface of a U-shaped bracket in a side view with a damping member interposed therebetween, and a machine controller is disposed on the placing plate. Since the vibration is attenuated by the damping member between the bracket and the mounting plate, the controller disposed on the mounting plate is protected against the acceleration of the vehicle.
- the machine controller is arranged behind the driver's seat. At this position, a plurality of controllers are centrally arranged, and the number of controllers is increased as compared with the conventional ones as the functions of the hydraulic excavator are enhanced. For this reason, a lateral space for arranging the controller is reduced, and assembly and repair of the device become difficult.
- the present invention has been made in view of the above-described problems, and an object of the present invention is to provide a controller assembly that can be disposed in a small lateral space and can effectively attenuate vertical vibrations. It is to provide a work vehicle.
- a controller assembly is a controller assembly that is attached to a wall surface extending in the vertical direction of a work vehicle, and includes a controller body, a first bracket, a second bracket, and a damping member.
- the first bracket is attached to the wall surface.
- the second bracket is fixed to the controller body.
- the vibration damping member supports the first bracket at one end in the vertical direction, and supports the second bracket so as to be movable with respect to the first bracket at the other end in the vertical direction.
- the first bracket is attached to the wall surface extending in the vertical direction. For this reason, it becomes possible to attach a controller main body to the wall surface extended in an up-down direction via the 1st and 2nd bracket.
- controller assembly can be attached to the wall surface extending in the vertical direction, the controller assembly can be arranged in a small lateral space.
- the vibration damping member supports the first bracket at one end in the vertical direction and supports the second bracket at the other end in the vertical direction. For this reason, the vibration in the vertical direction of the second bracket relative to the first bracket can be effectively damped by the damping member.
- the vibration damping member is positioned in the width direction of the controller body when the width direction is a direction perpendicular to both the orthogonal direction perpendicular to the wall surface and the vertical direction.
- the first bracket has a first boss portion and a first hole portion.
- the second bracket has a second boss part and a second hole part.
- the first boss portion extends to one side in the up-down direction and penetrates the second hole portion.
- the second boss portion extends to the other side in the up-down direction and penetrates the first hole portion.
- the first bracket and the second bracket are assembled, the first bracket is moved to the other side in the vertical direction with respect to the first bracket, so that the first boss portion of the first bracket is moved to the second bracket.
- the second boss part of the second bracket can be inserted into the first hole part of the first bracket while being able to be inserted into the second hole part. For this reason, the assembly of the first bracket and the second bracket is facilitated.
- the first boss portion is located on one side in the vertical direction with respect to the second boss portion.
- a first damping member fixing portion is provided at one end of the first boss portion.
- a second damping member fixing portion is provided at the other end of the second boss portion.
- the second boss portion is not positioned on one side of the first boss portion. Therefore, when attaching the 1st damping member fixing member to the 1st damping member fixing part of the one end part of the 1st boss part, the 2nd boss part does not interfere, and the 1st damping member fixing part
- the first damping member fixing member can be easily attached to the arm.
- the first boss portion is not positioned on the other side of the second boss portion. For this reason, when attaching the 2nd damping member fixing member to the 2nd damping member fixing part of the other end part of the 2nd boss part, the 1st boss part does not interfere, but the 2nd damping member fixation
- the second damping member fixing member can be easily attached to the portion. From the above, the assembly of the controller assembly is facilitated.
- the first boss portion and the second boss portion are arranged so as to be concentric.
- the controller main body includes a main body portion and a connector portion arranged at the upper end of the main body portion.
- the controller main body includes a main body portion and an indicator portion disposed on the upper portion of the main body portion.
- the height direction of the controller body in the vertical direction is greater than the width dimension of the controller body in the width direction, where the direction perpendicular to both the orthogonal direction and the vertical direction perpendicular to the wall surface is the width direction. Is also small.
- the width direction is the direction orthogonal to both the orthogonal direction and the vertical direction perpendicular to the wall surface, and the width dimension of the controller main body in the width direction and the height dimension of the controller main body in the vertical direction are It is larger than the depth dimension of the controller body in the orthogonal direction.
- the first bracket has a wall mounting hole at a position that does not overlap the controller body when viewed from the orthogonal direction perpendicular to the wall surface.
- the controller assembly can be attached to the wall surface extending in the vertical direction using the wall surface mounting holes. For this reason, the workability of attaching the controller assembly to the wall surface extending in the vertical direction is improved.
- the work vehicle of the present invention includes any one of the controller assemblies described above and a wall surface extending in the vertical direction to which the controller assembly is attached.
- any one of the controller assemblies described above is attached to the wall surface extending in the vertical direction. For this reason, the controller assembly can be disposed in a small lateral space, and the vertical vibration applied to the controller assembly can be effectively damped.
- the above work vehicle further includes a driver's seat.
- the controller assembly is disposed so as to be located at least in the left-right region of the driver's seat.
- the above work vehicle further includes a cab and a work machine.
- the cab has an internal space in which a driver's seat and a controller assembly are arranged.
- the work machine is disposed on one side of the cab in the left-right direction.
- the controller assembly is disposed on the other side of the driver seat in the left-right direction.
- the work implement is disposed on one side of the cab in the left-right direction and is not disposed on the other side of the cab in the left-right direction.
- the side surface on the other side in the left-right direction of the cab can be curved so as to be convex outward from the internal space in plan view.
- the inner space of the cab can be expanded on the other side of the driver's seat in the left-right direction, so that the controller assembly can be easily arranged in the expanded space.
- FIG. 1 is a side view (A) and a plan view (B) schematically showing a configuration of a hydraulic excavator in one embodiment of the present invention. It is a partially broken enlarged perspective view showing the inside of the cab of the hydraulic excavator of FIG. It is a disassembled perspective view which shows the structure of the controller assembly in one Embodiment of this invention. It is an assembly perspective view which shows the structure of the controller assembly in one Embodiment of this invention. It is the figure which looked at the structure of the controller assembly in one Embodiment of this invention from the direction orthogonal to a wall surface. It is an enlarged plan view which shows the inside of the cab of the hydraulic shovel of FIG.
- FIGS. 1A, 1B, and 2 the structure of the work vehicle in one Embodiment of this invention is demonstrated.
- a hydraulic excavator as an example of a work vehicle to which the idea of the present invention can be applied will be described with reference to FIGS. 1A, 1B, and 2.
- the present invention is applicable to work vehicles such as bulldozers and wheel loaders in addition to hydraulic excavators.
- the front-rear direction refers to the front-rear direction of the operator seated on the driver's seat.
- the left-right direction refers to the left-right direction of the operator seated on the driver's seat.
- the vertical direction means the vertical direction of the operator seated on the driver's seat.
- the direction facing the operator seated in the driver's seat is the front direction
- the direction facing the front direction is the rear direction.
- the right side and the left side are the right direction and the left direction, respectively.
- the feet of the operator seated in the driver's seat are the lower side and the upper head is the upper side.
- FIG. 1A and FIG. 1B are a side view and a plan view schematically showing a configuration of a hydraulic excavator in one embodiment of the present invention.
- FIG. 2 is a partially broken enlarged perspective view showing the inside of the cab of the hydraulic excavator in FIG. 1.
- the hydraulic excavator 30 of the present embodiment is, for example, a rear ultra-small turning type hydraulic excavator.
- the hydraulic excavator 30 mainly includes a traveling body 22, a turning body 23, and a work implement 24.
- the traveling body 22 and the turning body 23 constitute a work vehicle main body.
- the traveling body 22 has a pair of left and right crawler belt devices 22a. Each of the pair of left and right crawler belt devices 22a has a crawler belt.
- the hydraulic excavator 30 is self-propelled by rotating the pair of left and right crawler belt devices 22a.
- the turning body 23 is installed so as to be turnable with respect to the traveling body 22.
- the swivel body 23 mainly includes a cab 20, an engine room 26, and a counterweight 27.
- the cab 20 is disposed on the front left side (vehicle front side) of the revolving structure 23.
- Each of the engine room 26 and the counterweight 27 is disposed on the rear side (rear side of the vehicle) of the revolving structure 23.
- the engine room 26 houses engine units (engine, exhaust treatment structure, etc.). The upper part of the engine room 26 is covered with an engine hood.
- the counterweight 27 is disposed behind the engine room 26.
- the work machine 24 is pivotally supported on the front side of the revolving structure 23.
- the work machine 24 includes, for example, a boom 24a, an arm 24b, a bucket 24c, hydraulic cylinders 24d, 24e, and 24f.
- the base end portion of the boom 24a is rotatably connected to the swing body 23.
- the base end portion of the arm 24b is rotatably connected to the tip end portion of the boom 24a.
- the bucket 24c is rotatably connected to the tip of the arm 24b.
- the work implement 24 can be driven by each of the boom 24a, the arm 24b, and the bucket 24c being driven by the hydraulic cylinders 24d, 24e, and 24f.
- the standard of the positional relationship of each part of the work vehicle is not limited to the operator seated in the driver seat in the cab 20.
- the work machine 24 may be used as a reference.
- the direction in which the work implement 24 extends from the revolving structure 23 is the front-rear direction.
- the side from which the work machine 4 protrudes is the front direction
- the side opposite to the front direction is the rear direction.
- the direction orthogonal to the front-rear direction in plan view is the left-right direction.
- the right and left sides in the left-right direction are the right direction and the left direction, respectively.
- the up-down direction is a direction orthogonal to a plane defined by the front-rear direction and the left-right direction.
- the side with the ground is the downward direction
- the side with the sky is the upward direction.
- the driver's seat 20 a and the controller assembly 10 are mainly arranged in the internal space of the cab 20.
- the driver's seat 20 a is disposed on the floor surface of the cab 20.
- the cab 20 has a side wall surface 20c positioned in the left-right direction of the driver's seat 20a, for example, as a wall surface extending in the vertical direction.
- a side window 20ca is disposed on the side wall surface 20c.
- the controller assembly 10 is attached to the side wall surface 20c.
- the controller assembly 10 is disposed, for example, directly below the side window 20ca.
- the controller assembly 10 is covered with a protective cover 20b.
- the protective cover 20b is provided with an opening 20ba.
- the indicator part 1b of the controller assembly 10 is visible through this opening part 20ba.
- FIGS. 3 and 4 are an exploded perspective view and an assembled perspective view, respectively, showing the configuration of the controller assembly in one embodiment of the present invention.
- FIG. 5 is a view of the configuration of the controller assembly in one embodiment of the present invention as seen from the direction orthogonal to the wall surface.
- 6 is an enlarged plan view showing the inside of the cab of the excavator of FIG.
- the controller assembly 10 mainly includes a controller main body 1, a first bracket 2, a second bracket 3, and a damping member (elastic member) 4. .
- the controller main body 1 is for processing work vehicle and position information of the work vehicle, for example, in the information construction system.
- the controller body 1 includes a body portion 1a, an indicator portion 1b, a plurality of connector portions 1c, and a plurality of overhanging fixing portions 1d.
- the main body 1a has a substantially rectangular parallelepiped shape and has a processing device such as an MPU (Micro Processing Unit) inside.
- the plurality of connector portions 1c are portions for connecting cables and the like.
- the plurality of connector portions 1c are concentrated on one surface of the main body portion 1a.
- the plurality of connector portions 1c are preferably disposed on the upper end surface of the main body portion 1a.
- the indicator unit 1b has a plurality of display units such as a display lamp. It is preferable that the indicator part 1b is arrange
- the overhanging fixing portion 1d protrudes laterally from each of two side surfaces intersecting the side wall surface 20c among the four side surfaces of the main body portion 1a.
- the overhang fixing portion 1d is provided with a through hole 1da for inserting a fixing member such as a bolt.
- Two overhanging fixing portions 1d are provided on one side surface of the main body portion 1a.
- the two overhanging fixing portions 1d provided on one side surface of the main body portion 1a are arranged apart from each other in the vertical direction.
- the first bracket 2 mainly has an attachment portion 2a, support portions 2b1 and 2b2, and a boss portion 2c.
- the attachment portion 2a is a member attached to the side wall surface 20c extending in the vertical direction of the work vehicle.
- the mounting portion 2a is a flat plate along the side wall surface 20c and has a wall surface mounting hole 2d.
- the bolt 7 is inserted into the wall surface mounting hole 2d and screwed into the side wall surface 20c, whereby the mounting portion 2a is mounted on the side wall surface 20c.
- Each of the support portions 2b1 and 2b2 is integrally formed from the mounting portion 2a and a single plate material. Each of the support portions 2b1 and 2b2 extends substantially perpendicularly from the attachment portion 2a to the side opposite to the side wall surface 20c. The support part 2b1 is located below the support part 2b2.
- the two support portions 2b1 are respectively provided on one end side and the other end side in the width direction of the attachment portion 2a.
- the two support portions 2b2 are also provided on one end side and the other end side in the width direction of the attachment portion 2a, respectively.
- the width direction is a direction orthogonal to both the orthogonal direction (depth direction) orthogonal to the side wall surface 20c and the vertical direction.
- a boss portion 2c (first boss portion) is attached to the support portion 2b1.
- Boss portion 2c has, for example, a cylindrical shape.
- the boss portion 2c is attached to the support portion 2b1 at the upper end thereof, and extends downward from the support portion 2b1.
- a female screw portion or the like is provided as a first damping member fixing portion.
- the support part 2b2 is provided with a through hole 2ba (first hole part).
- the through hole 2ba penetrates the support portion 2b2 in the vertical direction.
- the through hole 2ba has, for example, a circular shape, and the diameter of the circular shape is larger than the outer diameter of the cylindrical boss portion 3c.
- the second bracket 3 mainly has a fixed portion 3a, support portions 3b1, 3b2, and a boss portion 3c.
- the fixing part 3a is a part to which the controller main body 1 is fixed.
- the fixed portion 3a has a flat plate portion and a protruding portion 3d.
- the protrusion 3d protrudes from the flat plate portion to the side opposite to the side wall surface 20c.
- a female screw portion is provided on the tip surface of the protruding portion 3d.
- the controller body 1 is fixed to the protruding portion 3d. Specifically, the bolt 8 is inserted through the through hole 1da of the overhanging fixing portion 1d in the controller main body 1 through the washer 9, and is screwed into the female screw portion of the protruding portion 3d.
- Each of the support portions 3b1 and 3b2 is integrally formed of a fixed portion 3a and one plate material. Each of the support portions 3b1 and 3b2 extends substantially perpendicularly from the fixed portion 3a to the side opposite to the side wall surface 20c side. The support part 3b1 is located above the support part 3b2.
- the two support portions 3b1 are provided on one end side and the other end side in the width direction of the fixed portion 3a, respectively.
- the two support portions 3b2 are also provided on one end side and the other end side in the width direction of the fixed portion 3a, respectively.
- a boss portion 3c (second boss portion) is attached to the support portion 3b1.
- Boss portion 3c has, for example, a cylindrical shape.
- the boss portion 3c is attached to the support portion 3b1 at the lower end thereof, and extends upward from the support portion 3b1.
- a female screw portion 3ca is provided as a second vibration damping member fixing portion.
- the support part 3b2 is provided with a through hole 3ba (second hole part).
- the through hole 2ba penetrates the support portion 3b2 in the vertical direction.
- the through hole 3ba has, for example, a circular shape, and the diameter of the circular shape is larger than the outer diameter of the cylindrical boss portion 2c.
- the boss portion 2c extends downward from the support portion 2b1 and penetrates the through hole 3ba of the support portion 3b2.
- Two elastic members 4, a support portion 3b2, and two elastic members 4 are fitted in the boss portion 2c in this order.
- the bolt 6 is screwed into the female screw portion of the boss portion 2c from below through a washer 5.
- the boss portion 3c extends upward from the support portion 3b1 and penetrates the through hole 2ba of the support portion 2b2.
- Two elastic members 4, a support portion 2b2, and two elastic members 4 are fitted in the boss portion 3c in this order.
- the bolt 6 is screwed into the female screw portion of the boss portion 3c from above via a washer 5.
- the boss portion 2c and the boss portion 3c are arranged so as to be concentric with each other.
- Each of the plurality of elastic members 4 has an annular shape or a cylindrical shape having a through hole at the center.
- the plurality of elastic members 4 are attached to the boss portion 2c or the boss portion 3c by inserting the cylindrical boss portion 2c or the boss portion 3c into the through hole of the elastic member 4.
- the elastic member 4 is made of rubber, for example.
- the damping member 4 is composed of, for example, two elastic members 4 arranged between the support portion 2b1 and the support portion 3b2.
- the vibration damping member 4 disposed between the support portion 2b1 and the support portion 3b2 supports the first bracket 2 via the support portion 2b1 by contacting the support portion 2b1 at the upper end thereof. Further, the damping member 4 disposed between the support portion 2b1 and the support portion 3b2 supports the second bracket 3 with the support portion 3b2 interposed by contacting the support portion 3b2 at the lower end thereof.
- the damping member 4 is comprised by the two elastic members 4 arrange
- the damping member 4 disposed between the support portion 3b2 and the washer 5 supports the support portion 3b2 by contacting the support portion 3b2 at the upper end thereof.
- the vibration damping member 4 disposed between the support portion 3b2 and the washer 5 is in contact with the washer 5 at the lower end.
- the damping member 4 is constituted by, for example, two elastic members 4 arranged between the support portion 3b1 and the support portion 2b2.
- the damping member 4 disposed between the support portion 3b1 and the support portion 2b2 supports the first bracket 2 via the support portion 2b2 by contacting the support portion 2b2 at the upper end thereof. Further, the damping member 4 disposed between the support portion 3b1 and the support portion 2b2 supports the second bracket 3 with the support portion 3b1 interposed therebetween by contacting the support portion 3b1 at the lower end thereof.
- the damping member 4 is comprised by the two elastic members 4 arrange
- the damping member 4 disposed between the support portion 2b2 and the washer 5 supports the support portion 2b2 by contacting the support portion 2b2 at the lower end thereof.
- the vibration damping member 4 disposed between the support portion 2b2 and the washer 5 is in contact with the washer 5 at the upper end.
- the vibration damping member 4 described above reduces the vibration of the controller main body 1 by attenuating the vibration input to the hydraulic excavator 30 and the cab 20 or preventing the vibration from being amplified.
- the vibration damping member 4 By the vibration damping member 4, the second bracket 3 is supported with respect to the first bracket 2 so that vibration in the vertical direction can be damped.
- the second bracket 3 is supported by the vibration damping member 4 so as to be movable only in the vertical direction with respect to the first bracket 2.
- Each of the plurality of elastic members 4 has an annular shape or a cylindrical shape having a through hole at the center.
- the plurality of elastic members 4 are attached to the boss portion 2c or the boss portion 3c by inserting the cylindrical boss portion 2c or the boss portion 3c into the through hole of the elastic member 4.
- the elastic member 4 is made of rubber, for example.
- the height dimension H of the controller body in the vertical direction is smaller than the width dimension W of the controller body 1 in the width direction. Further, the width dimension W of the controller main body 1 and the height dimension H of the controller main body 1 are larger than the depth dimension L of the controller main body 1 in the direction orthogonal to the side wall surface 20c.
- the vibration damping member (elastic member) 4 is located in the width direction of the controller main body 1.
- the first bracket 2 has a wall surface mounting hole 2d at a position not overlapping the controller main body 1.
- the first bracket 2 has a wall mounting hole 2d at a position above or below the controller main body 1.
- the wall mounting hole 2d may be located outside the controller body 1 in the width direction as long as the controller body 1 does not overlap the controller body 1 when viewed from the direction orthogonal to the side wall surface 20c. Good.
- illustration of the bolt 7 inserted through the wall surface mounting hole 2d is omitted.
- the controller assembly 10 is disposed so as to be positioned at least in a region R (hatched region in the drawing) in the left-right direction of the driver's seat 20 a in plan view. If a part of the controller assembly 10 is located in the left-right region R of the driver's seat 20a, the other part of the controller assembly 10 may be located outside the region R.
- the controller assembly 10 is disposed on the other side (for example, the left side) of the driver's seat 20a. It is preferable.
- the side wall surface 20c of the cab 20 can be curved so as to be convex from the internal space of the cab 20 toward the external space in plan view.
- the shape of the side wall surface 20c of the cab 20 in the plan view is the above-described curved shape.
- FIGS. 7 to 9 are schematic perspective views showing a method of attaching the controller assembly to the side wall surface extending in the vertical direction in one embodiment of the present invention in the order of steps. 7 to 9, illustration of the controller main body 1, the elastic member 4, the bolts 6 and 8, and the washers 5 and 9 is omitted for convenience of explanation.
- the first bracket 2 is attached to the side wall surface 20 c of the work vehicle by the bolt 7.
- the support portion 2b1 of the first bracket 2 is located below the support portion 2b2.
- the boss 2c connected to the support 2b1 extends downward from the support 2b1.
- the controller main body (not shown) is fixed to the second bracket 3.
- the support portion 3b1 of the second bracket 3 is located above the support portion 3b2.
- the boss portion 3c connected to the support portion 3b1 extends upward from the support portion 3b1.
- the second bracket 3 is moved along the depth direction of the controller main body 1 indicated by an arrow A1 in the drawing. As a result, the second bracket 3 is brought close to the first bracket 2.
- the boss portion 3 c is disposed directly below the through hole 2 ba and the boss portion 2 c is disposed directly above the through hole 3 ba by the movement of the second bracket 3 in the depth direction. .
- the support portion 3b1 and the boss portion 3c of the second bracket 3 are located between the support portion 2b1 and the support portion 2b2 of the first bracket 2.
- the vertical distance between the support part 2b1 and the support part 2b2 of the first bracket 2 is the vertical height between the support part 3b1 of the second bracket 3 and the boss part 3c. It is set to be larger than the total.
- the support portion 2b1 and the boss portion 2c of the first bracket 2 are located between the support portion 3b1 and the support portion 3b2 of the second bracket 3.
- the vertical distance between the support part 3b1 and the support part 3b2 of the second bracket 3 is the height in the vertical direction between the support part 2b1 of the first bracket 2 and the boss part 2c. It is set to be larger than the total.
- the boss 2c of the first bracket 2 is inserted into the through-hole 3ba of the second bracket 3 from above by the upward movement of the second bracket 3, and the through-hole 3ba To penetrate.
- the diameter of the through hole 3ba is set larger than the outer diameter of the boss part 2c so that the boss part 2c can be inserted into the through hole 3ba.
- the boss portion 3c of the second bracket 3 is inserted into the through hole 2ba of the first bracket 2 from below and penetrates the through hole 2ba.
- the diameter of the through hole 2ba is set larger than the outer diameter of the boss part 3c so that the boss part 3c can be inserted into the through hole 2ba.
- the axis of the boss 2c of the first bracket 2 and the axis of the boss 3c of the second bracket 3 are located on the same straight line (BB line).
- the boss 2c of the first bracket 2 and the boss 3c of the second bracket 3 are arranged so as to be concentric with each other.
- boss portion 3c of the second bracket 3 protrudes above the support portion 2b2 through the through hole 2ba.
- the boss portion 2c of the first bracket 2 protrudes below the support portion 3b2 through the through hole 3ba.
- the elastic member 4 is fitted into the boss 3c protruding upward from the support 2b2.
- the bolt 6 is screwed onto the female screw portion of the boss portion 3c from above the elastic member 4 with a washer 5 interposed.
- the elastic member 4 is sandwiched between the support portion 2b2 and the support portion 3b1, and the elastic member 4 is sandwiched between the support portion 2b2 and the washer 5, so that the support portion 3b1 moves up and down with respect to the support portion 2b2. Supported in the direction.
- the elastic member 4 is fitted to the boss 2c protruding downward from the support 3b2.
- the bolt 6 is screwed into the female threaded portion of the boss portion 2c via the washer 5 from below the elastic member 4.
- the elastic member 4 is sandwiched between the support portion 2b1 and the support portion 3b2, and the elastic member 4 is sandwiched between the support portion 3b2 and the washer 5, so that the support portion 3b2 moves up and down with respect to the support portion 2b1. Supported in the direction.
- the 1st bracket 2 is attached to the side wall surface 20c extended in an up-down direction. For this reason, it becomes possible to attach the controller main body 1 to the side wall surface 20c extending in the vertical direction with the first bracket 2 and the second bracket 3 interposed therebetween.
- controller assembly 10 can be attached to the side wall surface 20c extending in the vertical direction, a wide space in the lateral direction (depth direction and width direction) can be secured.
- the elastic member 4 supports the second bracket 3 in the vertical direction with respect to the first bracket 2. For this reason, the vibration of the 2nd bracket 3 with respect to the 1st bracket 2 in the up-down direction can be attenuated effectively.
- the elastic member 4 is positioned in the width direction of the side surface of the controller main body 1.
- the dimension of the controller assembly 10 in the direction (depth direction of the controller main body 1) orthogonal to the side wall surface 20c extending in the vertical direction can be reduced. For this reason, even when the space in the direction orthogonal to the side wall surface 20c is small, the controller assembly 10 can be disposed in the space.
- the boss portion 2c of the first bracket 2 extends downward from the support portion 2b1, passes through the through hole 3ba of the second bracket 3, and the boss portion 3c of the second bracket 3 It extends upward from the support portion 3b1 and passes through the through hole 2ba of the first bracket 2. Accordingly, the elastic member 4 is disposed between the boss portion 2c and the support portion 3b2, and the elastic member 4 is disposed between the boss portion 3c and the support portion 2b2. Can be attenuated.
- the boss 2c extending downward from the support 2b1 is positioned below the boss 3c.
- the bolt 6 can be easily screwed and attached to the female thread part on the lower end surface of the boss part 2c.
- the boss portion 3c extending upward from the support portion 3b1 is located above the boss portion 2c.
- the boss part 2c is not positioned above the boss part 3c, the bolt 6 can be easily screwed and attached to the female thread part on the upper end surface of the boss part 3c. Therefore, the assembly of the controller assembly 10 is facilitated.
- the boss 2c and the boss 3c are arranged so as to be concentric with each other. Thereby, compared with the case where the boss
- the connector portion 1c is disposed at the upper end of the main body portion 1a. Thereby, the connection work of the cable etc. to the connector part 1c becomes easy.
- the indicator portion 1b is disposed on the upper portion of the main body portion 1a. Thereby, as shown in FIG. 2, when the controller assembly 10 is disposed under the side window 20ca, the operator can easily view the indicator portion 1b.
- the height dimension H of the controller body 1 in the vertical direction is smaller than the width dimension W of the controller body 1 in the width direction. Therefore, it becomes possible to suppress the height of the controller assembly 10, and for example, it becomes easy to arrange the controller assembly 10 under the side window 20ca of the cab 20.
- the width dimension W of the controller body 1 in the width direction and the height dimension H of the controller body 1 in the vertical direction are the depth of the controller body 1 in the orthogonal direction (depth direction) perpendicular to the wall surface. It is larger than the dimension L. Thereby, it becomes easy to ensure a large space in the depth direction of the controller assembly 10. Further, even when the space in the direction orthogonal to the side wall surface 20c is small, the controller assembly 10 can be disposed in the space.
- the first bracket 2 has a wall mounting hole 2d at a position that does not overlap with the controller main body 1.
- the controller assembly 10 is at least located in a region R in the left-right direction of the driver's seat 20a in plan view. Thereby, the operator seated on the driver's seat 20a can easily view and handle the controller assembly 10.
- the work implement 24 is arranged on one side in the left-right direction of the cab 20 in a plan view, and the controller assembly 10 is arranged on the other side in the left-right direction of the driver seat 20 a. .
- the side wall surface 20c of the cab 20 can be curved so as to protrude from the internal space of the cab 20 toward the external space in plan view.
- the internal space of the cab 20 can be expanded on the other side in the left-right direction of the driver's seat 20a. Therefore, by disposing the controller assembly 10 in the expanded space, the controller assembly 10 can be easily disposed in the cab 20.
- the vibration damping member 4 between the support portion 2b2 and the support portion 3b1, the vibration damping member 4 between the support portion 2b1 and the support portion 3b2, and the space between the support portion 2b2 and the washer 5 are provided.
- the second bracket 3 is supported by the vibration damping member 4 and the vibration damping member 4 between the support portion 3b2 and the washer 5 so that the vertical vibration can be attenuated with respect to the first bracket 2.
- the configuration of the present invention is not limited to this, and at least one damping member 4 supports the first bracket 2 at one end in the vertical direction and the second bracket 3 at the other end in the vertical direction. What is necessary is just to have the structure to support.
- the boss 2c of the first bracket 2 extends downward from the support 2b1
- the boss 3c of the second bracket 3 extends upward from the support 3b1
- the support 2b1 extends downward from the support 3b1.
- the configuration of the present invention is not limited to this configuration, and the configuration shown in FIG. 10 may be used.
- FIG. 10 is an exploded perspective view showing another configuration of the controller assembly in one embodiment of the present invention.
- the boss portion 2c of the first bracket 2 extends upward from the support portion 2b1 and penetrates the through hole 3ba of the support portion 3b2.
- the boss portion 3c of the second bracket 3 extends downward from the support portion 3b1 and penetrates the through hole 2ba of the support portion 2b2.
- Support part 3b1 is located below support part 2b1.
- the number of elastic members 4 arranged between the support part 3b1 and the support part 2b2 is not limited to two, and may be one or three or more. Further, the number of the elastic members 4 disposed between the support portion 2b2 and the washer 5 is not limited to two, and may be one or three or more. Further, the number of elastic members 4 arranged between the support portion 3b2 and the washer 5 is not limited to two, and may be one or three or more.
- the bolt 8 has been described as means for fixing the controller body 1 to the fixing portion 3a of the second bracket 3.
- the fixing means is not limited to this, and may be a pin, welding, or the like.
- the bolt 7 as a means for attaching the first bracket 2 to the side wall surface 20c and the bolt 6 as a means for attaching the elastic member 4 to the boss portion 2c or the boss portion 3c are the same as described above. It is not limited to the above, but may be a pin, welding, or the like.
- Controller body 1a body part, 1b indicator part, 1c connector part, 1d overhang fixing part, 1da, 2ba, 3ba through hole, 2nd bracket, 2a mounting part, 2b1, 2b2, 3b1, 3b2 support part 2c, 3c Boss part, 2d Wall mounting hole, 3rd bracket, 3a fixing part, 3ca female thread part, 3d protruding part, 4 damping member (elastic member), 5,9 washer, 6, 7, 8 bolt, 10 controller Assembly, 20 cab, 20a driver's seat, 20b protective cover, 20ba opening, 20c side wall, 20ca side window, 22 traveling body, 22a crawler device, 23 swivel body, 24 work machine, 24a boom, 24b arm, 24c Bucket, 24d, 24e, 24f Hydraulic cylinder, 26 engine Arm, 27 counterweight, 30 hydraulic excavators.
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
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- Mining & Mineral Resources (AREA)
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- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Component Parts Of Construction Machinery (AREA)
- Body Structure For Vehicles (AREA)
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- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
Abstract
Description
まず、本発明の一実施形態における作業車両の構成について説明する。以下、本発明の思想を適用可能な作業車両の一例として油圧ショベルについて図1(A)、図1(B)および図2を用いて説明する。なお本発明は油圧ショベル以外にブルドーザ、ホイールローダなどの作業車両にも適用可能である。
本実施形態によれば、図4に示されるように、第1ブラケット2が上下方向に延びる側壁面20cに取り付けられる。このため、第1ブラケット2および第2ブラケット3を介在してコントローラ本体1を上下方向に延びる側壁面20cに取り付けることが可能となる。
Claims (13)
- 作業車両の上下方向に延びる壁面に取り付けられるコントローラ組立体であって、
コントローラ本体と、
前記壁面に取り付けられる第1ブラケットと、
前記コントローラ本体に固定された第2ブラケットと、
前記上下方向の一方端にて前記第1ブラケットを支持し、かつ前記上下方向の他方端にて前記第2ブラケットを前記第1ブラケットに対して移動可能に支持する制振部材と
を備えた、コントローラ組立体。 - 前記壁面に直交する直交方向と前記上下方向との双方に直交する方向を幅方向としたとき、前記制振部材は、前記コントローラ本体の前記幅方向に位置している、請求項1に記載のコントローラ組立体。
- 前記第1ブラケットは、第1ボス部と、第1孔部とを有し、
前記第2ブラケットは、第2ボス部と、第2孔部とを有し、
前記第1ボス部は前記上下方向の一方側に延びて前記第2孔部を貫通しており、
前記第2ボス部は前記上下方向の他方側に延びて前記第1孔部を貫通している、請求項1または請求項2に記載のコントローラ組立体。 - 前記第1ボス部は前記第2ボス部よりも前記上下方向の前記一方側に位置しており、前記第1ボス部の前記一方側の端部に第1制振部材固定部が設けられており、前記第2ボス部の前記他方側の端部に第2制振部材固定部が設けられている、請求項3に記載のコントローラ組立体。
- 前記第1ボス部と前記第2ボス部とは同心となるように配置されている、請求項3または請求項4に記載のコントローラ組立体。
- 前記コントローラ本体は、本体部と、前記本体部の上端に配置されたコネクタ部とを含む、請求項1から請求項5のいずれか1項に記載のコントローラ組立体。
- 前記コントローラ本体は、本体部と、前記本体部の上部に配置されたインジケータ部とを含む、請求項1から請求項5のいずれか1項に記載のコントローラ組立体。
- 前記壁面に直交する直交方向と前記上下方向との双方に直交する方向を幅方向としたとき、前記上下方向における前記コントローラ本体の高さ寸法は、前記幅方向における前記コントローラ本体の幅寸法よりも小さい、請求項1から請求項7のいずれか1項に記載のコントローラ組立体。
- 前記壁面に直交する直交方向と前記上下方向との双方に直交する方向を幅方向としたとき、前記幅方向における前記コントローラ本体の幅寸法と前記上下方向における前記コントローラ本体の高さ寸法とは、前記直交方向における前記コントローラ本体の奥行き寸法よりも大きい、請求項1から請求項8のいずれか1項に記載のコントローラ組立体。
- 前記壁面に直交する直交方向から前記コントローラ本体を見たとき、前記コントローラ本体と重畳しない位置に、前記第1ブラケットは壁面取付用孔を有している、請求項1から請求項9のいずれか1項に記載のコントローラ組立体。
- 請求項1から請求項10のいずれか1項に記載の前記コントローラ組立体と、
前記コントローラ組立体が取り付けられた、前記上下方向に延びる前記壁面とを備えた、作業車両。 - 運転席をさらに備え、
前記コントローラ組立体は、前記運転席の左右方向の領域に少なくとも位置するように配置されている、請求項11に記載の作業車両。 - 前記運転席と前記コントローラ組立体とが配置された内部空間を有するキャブと、
前記キャブの前記左右方向の一方側に配置された作業機とをさらに備え、
前記コントローラ組立体は、前記運転席の前記左右方向の他方側に配置されている、請求項12に記載の作業車両。
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JP2016520181A JP6047263B2 (ja) | 2015-10-29 | 2015-10-29 | コントローラ組立体および作業車両 |
US15/022,942 US9809953B2 (en) | 2015-10-29 | 2015-10-29 | Controller assembly and work vehicle |
KR1020167006154A KR101765776B1 (ko) | 2015-10-29 | 2015-10-29 | 컨트롤러 조립체 및 작업 차량 |
PCT/JP2015/080594 WO2016060280A1 (ja) | 2015-10-29 | 2015-10-29 | コントローラ組立体および作業車両 |
DE112015000169.7T DE112015000169B4 (de) | 2015-10-29 | 2015-10-29 | Steuerungs-Baugruppe und Arbeitsfahrzeug |
CN201580002826.4A CN105814261B (zh) | 2015-10-29 | 2015-10-29 | 控制器组装体以及作业车辆 |
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Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP7087834B2 (ja) * | 2018-08-28 | 2022-06-21 | トヨタ自動車株式会社 | 電気機器の車載構造 |
US11821579B2 (en) * | 2021-06-03 | 2023-11-21 | Peter Mchugh | Support for a snow bucket on ice resurfacing machines |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01143230U (ja) * | 1988-03-25 | 1989-10-02 | ||
JPH09144062A (ja) * | 1995-11-28 | 1997-06-03 | Shin Caterpillar Mitsubishi Ltd | 建設機械 |
JP2004322777A (ja) * | 2003-04-23 | 2004-11-18 | Calsonic Kansei Corp | ケースの取り付け構造 |
JP2007104814A (ja) * | 2005-10-05 | 2007-04-19 | Yazaki Corp | 箱体固定構造 |
JP2009005657A (ja) * | 2007-06-29 | 2009-01-15 | Iseki & Co Ltd | 自走型防除機 |
JP2014114870A (ja) * | 2012-12-10 | 2014-06-26 | Toyota Motor Corp | 電子機器の車載構造 |
JP2014148872A (ja) * | 2013-02-04 | 2014-08-21 | Kobelco Contstruction Machinery Ltd | コントローラ取付構造 |
JP2015013516A (ja) * | 2013-07-03 | 2015-01-22 | 本田技研工業株式会社 | 補機の取付構造 |
Family Cites Families (38)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2575858A (en) * | 1947-02-27 | 1951-11-20 | Gen Tire & Rubber Co | Resilient mounting |
US2951674A (en) * | 1957-09-23 | 1960-09-06 | Gen Motors Corp | Shockproof mounting |
US2952430A (en) * | 1957-11-18 | 1960-09-13 | Prestole Corp | Motor mounting bracket |
US3866977A (en) * | 1972-05-17 | 1975-02-18 | Goodyear Tire & Rubber | Suppression of vibration in rotating discs |
US4354067A (en) * | 1978-05-17 | 1982-10-12 | Bodysonic Kabushiki Kaisha | Audio-band electromechanical vibration converter |
JPS57138423A (en) * | 1981-02-17 | 1982-08-26 | Nissan Motor Co Ltd | Engine mount device filled with fluid |
JPS57171136A (en) * | 1981-04-15 | 1982-10-21 | Tokai Rubber Ind Ltd | Engine mount device filled with fluid |
DE3529199A1 (de) * | 1984-08-16 | 1986-02-27 | Nissan Motor Co., Ltd., Yokohama, Kanagawa | Schwingungsdaempfungssystem |
US4676473A (en) * | 1985-06-03 | 1987-06-30 | Truckers Comfort Systems, Inc. | Compressor mounting bracket |
JPH0723630Y2 (ja) * | 1990-03-06 | 1995-05-31 | トキコ株式会社 | ディスクブレーキ |
JP2611030B2 (ja) * | 1990-06-05 | 1997-05-21 | 豊田合成株式会社 | 液封入防振装置 |
DE4126769C1 (ja) * | 1991-08-13 | 1992-09-24 | Metzeler Gimetall Ag, 8000 Muenchen, De | |
GB9222656D0 (en) * | 1992-10-28 | 1992-12-09 | Draftex Ind Ltd | A controllable support element |
JP3461913B2 (ja) * | 1994-06-20 | 2003-10-27 | 株式会社ブリヂストン | 防振装置 |
US5704598A (en) * | 1995-09-12 | 1998-01-06 | Bridgestone Corporation | Vibration isolating apparatus |
US5810322A (en) * | 1995-12-26 | 1998-09-22 | Zhao; Guoquan | Apparatus for mounting a compressor |
US5897092A (en) * | 1996-01-24 | 1999-04-27 | Toyo Tire & Rubber Co., Ltd. | Liquid enclosing type vibration isolating mount |
US5799930A (en) * | 1997-01-30 | 1998-09-01 | Means Industries, Inc. | Body mount assembly |
JPH11153179A (ja) * | 1997-11-20 | 1999-06-08 | Tokai Rubber Ind Ltd | 液体封入式防振装置 |
US6435487B1 (en) * | 1999-07-12 | 2002-08-20 | Toyo Tire & Rubber Co., Ltd. | Liquid sealed type vibration isolator |
US6412848B1 (en) * | 1999-11-02 | 2002-07-02 | Rosen Products Llc | Vehicle display monitor system |
SE524074C2 (sv) * | 2000-06-02 | 2004-06-22 | Forsheda Ab | Anordning för dämpning av vibrationer hos en vibrationsyta och metoder för montering av en sådan anordning |
JP3740980B2 (ja) * | 2000-12-13 | 2006-02-01 | 東海ゴム工業株式会社 | 流体封入式防振装置およびその製造方法 |
FR2825063B1 (fr) * | 2001-05-23 | 2003-07-11 | Valeo Systemes Dessuyage | Module d'equipement de vehicule automobile |
JP4248373B2 (ja) * | 2003-11-18 | 2009-04-02 | キャタピラージャパン株式会社 | キャブの製造方法 |
KR100631529B1 (ko) * | 2004-02-20 | 2006-10-09 | 엘지전자 주식회사 | 동흡진기를 구비한 압축기 |
JP4060309B2 (ja) * | 2004-11-04 | 2008-03-12 | 本田技研工業株式会社 | 車両用防振装置 |
US20070120301A1 (en) * | 2005-11-30 | 2007-05-31 | Valeo, Inc. | Multi-storage isolator with conical cross section |
ES2728623T3 (es) * | 2007-04-16 | 2019-10-25 | Vibracoustic Forsheda Ab | Amortiguador |
JP5317660B2 (ja) * | 2008-12-08 | 2013-10-16 | ハスクバーナ・ゼノア株式会社 | 背負い式作業機 |
JP4703751B2 (ja) * | 2009-09-09 | 2011-06-15 | 株式会社東芝 | 電子機器 |
EP2444690B1 (en) * | 2010-10-19 | 2018-05-02 | Jaguar Land Rover Limited | Vibration damper of a vehicle and method of reducing vibration |
JP5465345B1 (ja) | 2013-01-18 | 2014-04-09 | 株式会社小松製作所 | 油圧ショベル |
JP5538575B1 (ja) * | 2013-01-18 | 2014-07-02 | 株式会社小松製作所 | コントローラ組立体、作業機械のキャブおよび作業機械 |
JP6036745B2 (ja) * | 2014-04-21 | 2016-11-30 | トヨタ自動車株式会社 | インバータの車載構造及びインバータ車載用ブラケットユニット |
KR101733327B1 (ko) * | 2014-10-23 | 2017-05-08 | 가부시키가이샤 고마쓰 세이사쿠쇼 | 컨트롤러 조립체 및 작업 기계용 캡 |
DE112014000148B4 (de) * | 2014-10-24 | 2015-12-03 | Komatsu Ltd. | Kabine und Baumaschine |
US9283837B1 (en) * | 2015-01-28 | 2016-03-15 | Atieva, Inc. | Compliantly mounted motor assembly utilizing dual levels of vibration isolation |
-
2015
- 2015-10-29 WO PCT/JP2015/080594 patent/WO2016060280A1/ja active Application Filing
- 2015-10-29 JP JP2016520181A patent/JP6047263B2/ja not_active Expired - Fee Related
- 2015-10-29 DE DE112015000169.7T patent/DE112015000169B4/de not_active Expired - Fee Related
- 2015-10-29 KR KR1020167006154A patent/KR101765776B1/ko active IP Right Grant
- 2015-10-29 US US15/022,942 patent/US9809953B2/en not_active Expired - Fee Related
- 2015-10-29 CN CN201580002826.4A patent/CN105814261B/zh not_active Expired - Fee Related
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01143230U (ja) * | 1988-03-25 | 1989-10-02 | ||
JPH09144062A (ja) * | 1995-11-28 | 1997-06-03 | Shin Caterpillar Mitsubishi Ltd | 建設機械 |
JP2004322777A (ja) * | 2003-04-23 | 2004-11-18 | Calsonic Kansei Corp | ケースの取り付け構造 |
JP2007104814A (ja) * | 2005-10-05 | 2007-04-19 | Yazaki Corp | 箱体固定構造 |
JP2009005657A (ja) * | 2007-06-29 | 2009-01-15 | Iseki & Co Ltd | 自走型防除機 |
JP2014114870A (ja) * | 2012-12-10 | 2014-06-26 | Toyota Motor Corp | 電子機器の車載構造 |
JP2014148872A (ja) * | 2013-02-04 | 2014-08-21 | Kobelco Contstruction Machinery Ltd | コントローラ取付構造 |
JP2015013516A (ja) * | 2013-07-03 | 2015-01-22 | 本田技研工業株式会社 | 補機の取付構造 |
Also Published As
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CN105814261A (zh) | 2016-07-27 |
JP6047263B2 (ja) | 2016-12-21 |
US9809953B2 (en) | 2017-11-07 |
DE112015000169B4 (de) | 2020-01-16 |
DE112015000169T5 (de) | 2016-11-03 |
KR20170051377A (ko) | 2017-05-11 |
KR101765776B1 (ko) | 2017-08-07 |
CN105814261B (zh) | 2018-07-27 |
US20170121936A1 (en) | 2017-05-04 |
JPWO2016060280A1 (ja) | 2017-04-27 |
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