CN108917898A - A kind of bottom plate weighing device of industrial vehicle - Google Patents
A kind of bottom plate weighing device of industrial vehicle Download PDFInfo
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- CN108917898A CN108917898A CN201810761406.XA CN201810761406A CN108917898A CN 108917898 A CN108917898 A CN 108917898A CN 201810761406 A CN201810761406 A CN 201810761406A CN 108917898 A CN108917898 A CN 108917898A
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- sheave
- shaft
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- loading arm
- cam
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01G—WEIGHING
- G01G19/00—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups
- G01G19/08—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups for incorporation in vehicles
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- General Physics & Mathematics (AREA)
- Forklifts And Lifting Vehicles (AREA)
Abstract
The invention discloses a kind of bottom plate weighing device of industrial vehicle, structure includes：Linear guides, weighing sensor adjust weighing seat, fixed link, guide rail limiting slot, support base, control cabinet, support column and vehicle frame, and adjusting weighing seat includes rotation regulating mechanism, cam drive, sheave drive mechanism, chain wheel driving mechanism, screw drive mechanism, distance regulating mechanism, loading arm card slot, left side loading arm and right side loading arm；A kind of bottom plate weighing device of industrial vehicle of the present invention, solve the problems, such as traditional industrial vehicle bottom plate weighing device can not regulating device loading arm spacing, it is adjustable to can be realized loading arm spacing.
Description
Technical field
The present invention is a kind of bottom plate weighing device of industrial vehicle, belongs to industrial vehicle technical field.
Background technique
Vehicle floor is a part of automobile chassis, it is to build a platform with steel material, to install automobile hair
Motivation and its each component, assembly and carrying compartment, to form the moulded of automobile.It is upper from bottom plate effect we can see that
It is also the part of a core on automobile, if bottom plate support bottom, vehicle travel in high speed, stability will be substantially reduced.And it is dirty
The corrosion of mud and acid rain to bottom plate can then be such that the bearing capacity of bottom plate reduces many, seriously corroded, and bottom plate can even perforate, this
The car safety of sample is all problematic, thus detect chassis be it is increasingly important, when detecting to chassis, car floor load-bearing is
The important testing index of one of them.
The bottom plate weighing device of the industrial vehicle of the prior art, can not be according to car floor during car floor weighs
Gravity adjusting device loading arm spacing, car floor upwards be lifted weighing when, because the spacing of loading arm is fixed, so that vapour
Car bottom plate center of gravity shifts, and causes bottom plate weighing inaccuracy, and bottom plate easily occurs and deviates the danger fallen.Therefore, it is necessary to right
The bottom plate weighing device of the industrial vehicle of the prior art is further improved, and provides a kind of automobile of spacing that can adjust loading arm
Bottom plate load carrier.
Summary of the invention
In view of the deficienciess of the prior art, it is an object of the present invention to provide a kind of bottom plate weighing device of industrial vehicle, with
The bottom plate weighing device of the industrial vehicle of the prior art is solved during car floor weighs, it can not be according to the weight of car floor
The spacing of heart regulating device loading arm, when car floor is lifted weighing upwards, because the spacing of loading arm is fixed, so that automobile bottom
Plate center of gravity shifts, and causes bottom plate weighing inaccuracy, and the dangerous problem that bottom plate offset is fallen easily occurs.
To achieve the goals above, the present invention is to realize by the following technical solutions：A kind of bottom plate of industrial vehicle
Weighing device, structure include：Linear guides, weighing sensor adjust weighing seat, fixed link, guide rail limiting slot, support bottom
Seat, control cabinet, support column, vehicle frame, the vehicle frame middle part are equipped with guide rail limiting slot, and the guide rail limiting slot is mutually welded with vehicle frame,
Linear guides are installed in the guide rail limiting slot, the linear guides are flexibly connected with weighing seat is adjusted, the linear guides
It is installed with weighing sensor with weighing seat junction is adjusted, the vehicle frame bottom end is installed with fixed link and support base, described solid
Fixed pole, support base are mutually welded with vehicle frame respectively, and control cabinet, the support base and control cabinet are installed in the support base
It is fixedly connected, the vehicle frame two sides are installed with support column, and the support column is mutually welded with vehicle frame；The adjusting weighing seat includes turning
Dynamic regulating mechanism, cam drive, sheave drive mechanism, chain wheel driving mechanism, screw drive mechanism, distance regulating mechanism,
Loading arm card slot, left side loading arm, right side loading arm, the rotation regulating mechanism left side is installed with cam drive, described
Rotation regulating mechanism is flexibly connected with cam drive, is installed with sheave drive mechanism below the cam drive, institute
It states cam drive to be flexibly connected with sheave drive mechanism, is installed with loading arm card slot, institute on the left of the sheave drive mechanism
It states loading arm card slot to be flexibly connected with sheave drive mechanism, is installed with screw drive mechanism below the sheave drive mechanism, institute
It states and is equipped with chain wheel driving mechanism between screw drive mechanism and sheave drive mechanism, the sheave drive mechanism is driven by sprocket wheel
Mechanism is flexibly connected with screw drive mechanism, and distance regulating mechanism is installed on the left of the screw drive mechanism, and the screw rod passes
Motivation structure is flexibly connected with distance regulating mechanism, and left side loading arm and right side loading arm are installed with below the loading arm card slot,
The left side loading arm is identical as right side load-bearing arm configuration and at symmetrical structure, and the distance regulating mechanism and right side loading arm are solid
Fixed connection.
Further, the rotation regulating mechanism includes handle, handle shaft, shaft bearing, drive shaft, the handle
Shaft right end is installed with handle, and the handle is fixedly connected with handle shaft, and shaft bearing, institute are equipped in the middle part of the handle shaft
State handle shaft to be flexibly connected with shaft bearing, be installed with drive shaft on the left of the handle shaft, the drive shaft with turn
Shaft is in same central axis and is fixedly connected, is connected on the left of the drive shaft with cam drive.
Further, the cam drive includes rotational pin, cam, turntable, cam shaft, and the cam shaft is right
Side is fixedly connected with drive shaft, and cam is equipped in the middle part of the cam shaft, and the cam and cam shaft are in same center
Axis and be fixedly connected, be installed with turntable below the cam, be equipped with rotational pin between the turntable and cam, the rotational pin with
Turntable upper end is fixedly connected, and the cam is flexibly connected by rotational pin turntable.
Further, the sheave drive mechanism includes sheave shaft, sheave, loose slot, sheave shaft bearing, channel bar,
It is installed with sheave in the middle part of the sheave shaft, the sheave shaft is in same central axis with sheave and is fixedly connected, the slot
Wheel middle part is equipped with loose slot, and the sheave is integrated with loose slot, and sheave shaft bottom end is installed with sheave shaft
Bearing, the sheave shaft bearing are flexibly connected with sheave shaft, and the sheave is flexibly connected by loose slot with channel bar.
Further, the chain wheel driving mechanism includes left side sprocket wheel, driving chain, right side sprocket wheel, the left side sprocket wheel
Right side is installed with right side sprocket wheel, and driving chain is equipped between the left side sprocket wheel and right side sprocket wheel, and the left side sprocket wheel passes through biography
Dynamic chain is flexibly connected with right side sprocket wheel.
Further, the screw drive mechanism include upper rod set, upper movable rod, drive screw, lower movable rod, under
Rod set, screw-bearing, the drive screw upper and lower ends are installed with rod set and low stem casing, the upper rod set, low stem casing respectively
It is threadedly coupled with drive screw, the upper boom, which is put on, is installed with movable rod, and the upper rod set and upper movable rod activity connect
It connects, lower movable rod is installed on the low stem casing, the lower movable rod is flexibly connected with low stem casing, the drive screw bottom
End is installed with screw-bearing, and the screw-bearing is flexibly connected with drive screw.
Further, the distance regulating mechanism includes activity adjustment block, upper activity adjustment bar, lower activity adjustment bar, consolidates
Fixing limit block, upper limit connecting rod, lower limit connecting rod, the activity adjustment block upper and lower ends be installed with respectively activity adjustment bar with
Lower activity adjustment bar, the upper activity adjustment bar, lower activity adjustment bar are flexibly connected with activity adjustment block, the fixed limited block
Upper and lower ends are installed with upper limit connecting rod and lower limit connecting rod, and the upper limit connecting rod, lower limit connecting rod and fixed limited block are living
Dynamic connection, the upper activity adjustment bar are flexibly connected with upper limit connecting rod, the lower activity adjustment bar and the activity of lower limit connecting rod
Connection.
Further, sheave shaft bottom end is connected with left side sprocket wheel, and the sheave shaft is in left side sprocket wheel
It same central axis and is fixedly connected, the channel bar is fixedly connected with loading arm card slot.
Further, upper limit connecting rod and lower limit connecting rod, institute are equipped between the fixed limited block and right side loading arm
Fixed limited block is stated to be flexibly connected by upper limit connecting rod, lower limit connecting rod with right side loading arm.
Further, linear guides are installed in the guide rail limiting slot, linear guides can adjust weighing seat or more
Position-limiting action is played during lifting, prevents adjusting weighing seat from shifting.
Beneficial effect
A kind of bottom plate weighing device of industrial vehicle of the present invention, the bottom plate weighing device for solving traditional industrial vehicle can not
The problem of regulating device loading arm spacing, can be realized loading arm spacing and be adjusted, and specific step is as follows：Handle is rotated, so that
Handle drives the rotation of handle shaft, and handle shaft drives left side drive shaft to rotate synchronously, and drive shaft drives cam shaft to turn
Dynamic, cam shaft band moving cam rotates, and cam drives turntable to rotate by rotational pin, the sheave shaft of driven by rotary disc center bottom
Rotation, sheave shaft and sheave rotate synchronously, and sheave drives channel bar to move down by loose slot, and channel bar drives loading arm card slot synchronous
Move down so that loading arm card slot is wanted to be bonded with left side loading arm, right side loading arm respectively, loading arm card slot to left side loading arm with
Right side loading arm plays limit fixed function；Meanwhile sheave shaft drives left side sprocket wheel rotation, left side sprocket wheel passes through driving chain
Right side sprocket wheel rotation is driven, right side sprocket wheel drives drive screw rotation, and drive screw is meshed with upper rod set, low stem casing respectively,
When the drive screw is rotated, upper rod set moves down, and low stem casing moves up, and upper rod set and low stem casing pass through upper movable rod and lower work respectively
Dynamic connecting rod pushes activity adjustment block mobile to middle part, and activity adjustment block is pushed right by upper activity adjustment bar and lower activity adjustment bar
Side loading arm moves inward, the transmission direction of left side loading arm and right side loading arm on the contrary, be achieved in left side loading arm with
Right side loading arm spacing is adjusted.
Detailed description of the invention
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other feature of the invention,
Objects and advantages will become more apparent upon：
Fig. 1 is a kind of structural schematic diagram of the bottom plate weighing device of industrial vehicle of the present invention.
Fig. 2 is the structural schematic diagram one that the present invention adjusts weighing seat.
Fig. 3 is the structural schematic diagram two that the present invention adjusts weighing seat.
In figure：Linear guides -1, weighing sensor -2 adjust weighing seat -3, fixed link -4, guide rail limiting slot -5, support
Pedestal -6, control cabinet -7, support column -8, vehicle frame -9, rotation regulating mechanism -31, cam drive -32, sheave drive mechanism -
33, chain wheel driving mechanism -34, screw drive mechanism -35, distance regulating mechanism -36, loading arm card slot -37, left side loading arm -
38, right side loading arm -39, handle -311, handle shaft -312, shaft bearing -313, drive shaft -314, rotational pin -321,
Cam -322, turntable -323, cam shaft -324, sheave shaft -331, sheave -332, loose slot -333, sheave shaft bearing -
334, channel bar -335, left side sprocket wheel -341, driving chain -342, right side sprocket wheel -343, upper rod set -351, upper movable rod -
352, drive screw -353, lower movable rod -354, low stem casing -355, screw-bearing -356, activity adjustment block -361, upper activity
Adjusting rod -362, lower activity adjustment bar -363, fixed limited block -364, upper limit connecting rod -365, lower limit connecting rod -366.
Specific embodiment
To be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, below with reference to
Specific embodiment, the present invention is further explained.
Fig. 1-Fig. 3 is please referred to, the present invention provides a kind of bottom plate weighing device technical solution of industrial vehicle：Its structure packet
It includes：Linear guides 1, weighing sensor 2 adjust weighing seat 3, fixed link 4, guide rail limiting slot 5, support base 6, control cabinet 7, branch
Dagger 8, vehicle frame 9 are equipped with guide rail limiting slot 5, the guide rail limiting slot 5 and the welding of 9 phase of vehicle frame in the middle part of the vehicle frame 9, described to lead
Be installed with linear guides 1 in rail limiting slot 5, the linear guides 1 are flexibly connected with weighing seat 3 is adjusted, the linear guides 1 and
It adjusts weighing 3 junction of seat and is installed with weighing sensor 2,9 bottom end of vehicle frame is installed with fixed link 4 and support base 6, described
Fixed link 4, support base 6 are welded with 9 phase of vehicle frame respectively, are installed with control cabinet 7, the support base 6 in the support base 6
It is fixedly connected with control cabinet 7,9 two sides of vehicle frame are installed with support column 8, and the support column 8 is welded with 9 phase of vehicle frame；The tune
Section weighing seat 3 includes rotation regulating mechanism 31, cam drive 32, sheave drive mechanism 33, chain wheel driving mechanism 34, screw rod
Transmission mechanism 35, distance regulating mechanism 36, loading arm card slot 37, left side loading arm 38, right side loading arm 39, the rotation are adjusted
Cam drive 32 is installed on the left of mechanism 31, the rotation regulating mechanism 31 is flexibly connected with cam drive 32, institute
It states and is installed with sheave drive mechanism 33 below cam drive 32, the cam drive 32 and sheave drive mechanism 33 are living
It is dynamic to connect, loading arm card slot 37, the loading arm card slot 37 and sheave drive machine are installed on the left of the sheave drive mechanism 33
Structure 33 is flexibly connected, and is installed with screw drive mechanism 35 below the sheave drive mechanism 33, the screw drive mechanism 35 with
Chain wheel driving mechanism 34 is equipped between sheave drive mechanism 33, the sheave drive mechanism 33 passes through chain wheel driving mechanism 34 and spiral shell
Bar transmission mechanism 35 is flexibly connected, and is installed with distance regulating mechanism 36, the screw drive on the left of the screw drive mechanism 35
Mechanism 35 is flexibly connected with distance regulating mechanism 36, and left side loading arm 38 is installed with below the loading arm card slot 37 and is held with right side
Weighing arm 39, the left side loading arm 38 are identical as 39 structure of right side loading arm and at symmetrical structure, the distance regulating mechanism 36
Be fixedly connected with right side loading arm 39, the rotation regulating mechanism 31 include handle 311, handle shaft 312, shaft bearing 313,
Drive shaft 314,312 right end of handle shaft are installed with handle 311, the handle 311 and the fixed company of handle shaft 312
It connects, shaft bearing 313 is equipped in the middle part of the handle shaft 312, the handle shaft 312 is flexibly connected with shaft bearing 313, institute
It states and is installed with drive shaft 314 on the left of handle shaft 312, the drive shaft 314 is in same central axis with handle shaft 312
And be fixedly connected, 314 left side of drive shaft is connected with cam drive 32, and the cam drive 32 includes turning
Dynamic pin 321, cam 322, turntable 323, cam shaft 324,324 right side of cam shaft are fixedly connected with drive shaft 314,
Cam 322 is equipped in the middle part of the cam shaft 324, the cam 322 is in same central axis and fixed company with cam shaft 324
Connect, turntable 323 be installed with below the cam 322, between the turntable 323 and cam 322 be equipped with rotational pin 321, described turn
Dynamic pin 321 is fixedly connected with 323 upper end of turntable, and the cam 322 is flexibly connected by 321 turntable 323 of rotational pin, the sheave
Transmission mechanism 33 includes sheave shaft 331, sheave 332, loose slot 333, sheave shaft bearing 334, channel bar 335, the sheave
Sheave 332 is installed in the middle part of shaft 331, the sheave shaft 331 is in same central axis with sheave 332 and is fixedly connected, institute
It states and is equipped with loose slot 333 in the middle part of sheave 332, the sheave 332 is integrated with loose slot 333, the sheave shaft 331
Bottom end is installed with sheave shaft bearing 334, and the sheave shaft bearing 334 is flexibly connected with sheave shaft 331, the sheave
332 are flexibly connected by loose slot 333 with channel bar 335, and the chain wheel driving mechanism 34 includes left side sprocket wheel 341, driving chain
342, right side sprocket wheel 343 is installed with right side sprocket wheel 343, the left side sprocket wheel 341 and right side chain on the right side of the left side sprocket wheel 341
Driving chain 342 is equipped between wheel 343, the left side sprocket wheel 341 is flexibly connected by driving chain 342 with right side sprocket wheel 343,
The screw drive mechanism 35 includes upper rod set 351, upper movable rod 352, drive screw 353, lower movable rod 354, lower beam
355, screw-bearing 356 are covered, 353 upper and lower ends of drive screw are installed with rod set 351 and low stem casing 355 respectively, described
Upper rod set 351, low stem casing 355 are threadedly coupled with drive screw 353, are installed with movable rod 352 in the upper rod set 351,
The upper rod set 351 is flexibly connected with upper movable rod 352, and lower movable rod 354 is installed on the low stem casing 355, described
Lower movable rod 354 is flexibly connected with low stem casing 355, and 353 bottom end of drive screw is installed with screw-bearing 356, the spiral shell
Rod bearing 356 is flexibly connected with drive screw 353, and the distance regulating mechanism 36 includes activity adjustment block 361, upper activity adjustment
Bar 362, lower activity adjustment bar 363, fixed limited block 364, upper limit connecting rod 365, lower limit connecting rod 366, the activity adjustment
361 upper and lower ends of block are installed with activity adjustment bar 362 and lower activity adjustment bar 363 respectively, the upper activity adjustment bar 362,
Lower activity adjustment bar 363 is flexibly connected with activity adjustment block 361, and fixed 364 upper and lower ends of limited block are installed with upper limit
Connecting rod 365 and lower limit connecting rod 366, the upper limit connecting rod 365, lower limit connecting rod 366 and 364 activity of fixed limited block are even
It connects, the upper activity adjustment bar 362 is flexibly connected with upper limit connecting rod 365, the lower activity adjustment bar 363 and lower limit connecting rod
366 are flexibly connected, and 331 bottom end of sheave shaft is connected with left side sprocket wheel 341, the sheave shaft 331 and left side sprocket wheel
341 are in same central axis and are fixedly connected, and the channel bar 335 is fixedly connected with loading arm card slot 37, the fixed limited block
Upper limit connecting rod 365 and lower limit connecting rod 366 are equipped between 364 and right side loading arm 39, the fixed limited block 364 passes through upper
Limit connecting rod 365, lower limit connecting rod 366 are flexibly connected with right side loading arm 39, are installed in the guide rail limiting slot 5 and are linearly led
Rail 1, linear guides 1 can play position-limiting action during adjusting and weighing 3 oscilaltion of seat, prevent from adjusting the weighing hair of seat 3
Raw offset.
Rotation regulating mechanism, cam drive, sheave drive machine are installed in the weighing seat 3 of adjusting described in this patent
Structure, chain wheel driving mechanism, screw drive mechanism and distance regulating mechanism, solve the bottom plate weighing device of traditional industrial vehicle without
The problem of method regulating device loading arm spacing, it is adjustable to can be realized loading arm spacing.
It is carrying out in use, car floor is placed on left side loading arm 38 and right side loading arm 39, weighing sensor 2 can
Induction adjusts the weight of weighing seat 3 and car floor, and passes data in control cabinet 7, can be to a left side by adjusting weighing seat 3
Side loading arm 38 is adjusted with 39 spacing of right side loading arm, and specific step is as follows：Handle 311 is rotated, so that handle 311 drives
Handle shaft 312 rotates, and handle shaft 312 drives left side drive shaft 314 to rotate synchronously, and drive shaft 314 turns with moving cam
Axis 324 rotates, and cam shaft 324 is rotated with moving cam 322, and cam 322 drives turntable 323 to rotate by rotational pin 321, turntable
323 drive the sheave shaft 331 of center bottom to rotate, and sheave shaft 331 and sheave 332 rotate synchronously, and sheave 332 passes through activity
Slot 333 drives channel bar 335 to move down, and channel bar 335 drives loading arm card slot 37 to synchronize and moves down so that loading arm card slot 37 respectively with a left side
Side loading arm 38, right side loading arm 39 are wanted to be bonded, and 37 pairs of left side loading arms 38 of loading arm card slot and right side loading arm 39 play limit
Position fixed function；Meanwhile sheave shaft 331 drives left side sprocket wheel 341 to rotate, left side sprocket wheel 341 is driven by driving chain 342
Right side sprocket wheel 343 rotate, right side sprocket wheel 343 drive drive screw 353 rotate, drive screw 353 respectively with upper rod set 351, under
Rod set 355 is meshed, and when drive screw 353 rotates, upper rod set 351 is moved down, and low stem casing 355 moves up, upper rod set 351 and lower beam
Set 355 pushes activity adjustment block 361 to middle part movement, activity adjustment by upper movable rod 352 and lower movable rod 354 respectively
Block 361 pushes right side loading arm 39 to move inward by upper activity adjustment bar 362 and lower activity adjustment bar 363, left side load-bearing
Transmission direction and the right side loading arm 39 of arm 38 are on the contrary, be achieved in left side loading arm 38 and the adjusting of 39 spacing of right side loading arm.
The present invention solves the bottom plate weighing device of the industrial vehicle of the prior art during car floor weighs, Wu Fagen
According to the spacing of the gravity adjusting device loading arm of car floor, when car floor is lifted weighing upwards, because of the spacing of loading arm
It is fixed, so that car floor center of gravity shifts, cause bottom plate to weigh inaccurate, and the danger that bottom plate offset is fallen easily occurs
Problem, the present invention are combined with each other by above-mentioned component, and the bottom plate weighing device for solving traditional industrial vehicle can not adjust dress
The problem of setting loading arm spacing can be realized loading arm spacing and be adjusted, and specific step is as follows：Handle is rotated, so that handle band
Turn rotates shaft, and handle shaft drives left side drive shaft to rotate synchronously, and drive shaft drives cam shaft rotation, cam
Shaft band moving cam rotates, and cam drives turntable to rotate by rotational pin, the sheave shaft rotation of driven by rotary disc center bottom, slot
It takes turns shaft and sheave rotates synchronously, sheave drives channel bar to move down by loose slot, and channel bar drives loading arm card slot to synchronize and moves down, and makes
It obtains loading arm card slot to want to be bonded with left side loading arm, right side loading arm respectively, loading arm card slot holds left side loading arm with right side
Weighing arm plays limit fixed function；Meanwhile sheave shaft drives left side sprocket wheel rotation, left side sprocket wheel is driven right by driving chain
The rotation of side chain wheel, right side sprocket wheel drive drive screw rotation, and drive screw is meshed with upper rod set, low stem casing respectively, work as transmission
When screw rod rotates, upper rod set is moved down, and low stem casing moves up, and upper rod set and low stem casing pass through upper movable rod and lower movable rod respectively
Push activity adjustment block mobile to middle part, activity adjustment block pushes right side load-bearing by upper activity adjustment bar and lower activity adjustment bar
Arm moves inward, and the transmission direction of left side loading arm is held on the contrary, being achieved in left side loading arm with right side with right side loading arm
Weighing arm spacing is adjusted.
Above only describes basic principle of the invention and preferred embodiment, those skilled in the art can be according to foregoing description
Many changes may be made and improves, and these changes and improvements should be within the scope of protection of the invention.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (9)
1. a kind of bottom plate weighing device of industrial vehicle, structure include：Linear guides (1), adjust title at weighing sensor (2)
Weight seat (3), fixed link (4), guide rail limiting slot (5), support base (6), control cabinet (7), support column (8), vehicle frame (9), it is special
Sign is：
Guide rail limiting slot (5) are equipped in the middle part of the vehicle frame (9), the guide rail limiting slot (5) is mutually welded with vehicle frame (9), described to lead
It is installed with linear guides (1) in rail limiting slot (5), the linear guides (1) are flexibly connected with weighing seat (3) is adjusted, the line
Property guide rail (1) and adjust weighing seat (3) junction be installed with weighing sensor (2), vehicle frame (9) bottom end is installed with fixed link
(4) it is mutually welded with vehicle frame (9) respectively with support base (6), the fixed link (4), support base (6), the support base (6)
On be installed with control cabinet (7), the support base (6) is fixedly connected with control cabinet (7), and vehicle frame (9) two sides are installed with branch
Dagger (8), the support column (8) are mutually welded with vehicle frame (9)；
Adjusting weighing seat (3) include rotation regulating mechanism (31), cam drive (32), sheave drive mechanism (33),
Chain wheel driving mechanism (34), screw drive mechanism (35), distance regulating mechanism (36), loading arm card slot (37), left side loading arm
(38), right side loading arm (39), rotation regulating mechanism (31) left side are installed with cam drive (32), and the rotation is adjusted
Section mechanism (31) is flexibly connected with cam drive (32), is installed with sheave drive machine below the cam drive (32)
Structure (33), the cam drive (32) are flexibly connected with sheave drive mechanism (33), and the sheave drive mechanism (33) is left
Side is installed with loading arm card slot (37), and the loading arm card slot (37) is flexibly connected with sheave drive mechanism (33), the sheave
It is installed with screw drive mechanism (35) below transmission mechanism (33), the screw drive mechanism (35) and sheave drive mechanism (33)
Between be equipped with chain wheel driving mechanism (34), the sheave drive mechanism (33) passes through chain wheel driving mechanism (34) and screw drive machine
Structure (35) is flexibly connected, and is installed with distance regulating mechanism (36) on the left of the screw drive mechanism (35), the screw drive machine
Structure (35) is flexibly connected with distance regulating mechanism (36), be installed with below the loading arm card slot (37) left side loading arm (38) with
Right side loading arm (39), the left side loading arm (38) is identical as right side loading arm (39) structure and at symmetrical structure, between described
Distance regulating mechanism (36) is fixedly connected with right side loading arm (39).
2. a kind of bottom plate weighing device of industrial vehicle according to claim 1, it is characterised in that：The rotation adjusting machine
Structure (31) includes handle (311), handle shaft (312), shaft bearing (313), drive shaft (314), the handle shaft
(312) right end is installed with handle (311), and the handle (311) is fixedly connected with handle shaft (312), the handle shaft
(312) middle part is equipped with shaft bearing (313), and the handle shaft (312) is flexibly connected with shaft bearing (313), the handle
It is installed with drive shaft (314) on the left of shaft (312), the drive shaft (314) and handle shaft (312) are in same center
It axis and is fixedly connected, is connected on the left of the drive shaft (314) with cam drive (32).
3. a kind of bottom plate weighing device of industrial vehicle according to claim 1 or 2, it is characterised in that：The cam passes
Motivation structure (32) includes rotational pin (321), cam (322), turntable (323), cam shaft (324), the cam shaft (324)
Right side is fixedly connected with drive shaft (314), is equipped with cam (322) in the middle part of the cam shaft (324), the cam (322)
Same central axis is in cam shaft (324) and is fixedly connected, and is installed with turntable (323) below the cam (322), it is described
Rotational pin (321) are equipped between turntable (323) and cam (322), the fixed company of the rotational pin (321) and turntable (323) upper end
It connects, the cam (322) is flexibly connected by rotational pin (321) turntable (323).
4. a kind of bottom plate weighing device of industrial vehicle according to claim 1, it is characterised in that：The sheave drive machine
Structure (33) includes sheave shaft (331), sheave (332), loose slot (333), sheave shaft bearing (334), channel bar (335), institute
It states and is installed with sheave (332) in the middle part of sheave shaft (331), the sheave shaft (331) and sheave (332) are in same central axis
And be fixedly connected, loose slot (333) are equipped in the middle part of the sheave (332), the sheave (332) is integrated with loose slot (333)
Change structure, sheave shaft (331) bottom end is installed with sheave shaft bearing (334), the sheave shaft bearing (334) and slot
It takes turns shaft (331) to be flexibly connected, the sheave (332) is flexibly connected by loose slot (333) with channel bar (335).
5. a kind of bottom plate weighing device of industrial vehicle according to claim 1, it is characterised in that：The sprocket wheel driver
Structure (34) includes left side sprocket wheel (341), driving chain (342), right side sprocket wheel (343), installing on the right side of the left side sprocket wheel (341)
There is right side sprocket wheel (343), is equipped with driving chain (342) between the left side sprocket wheel (341) and right side sprocket wheel (343), the left side
Side chain wheel (341) is flexibly connected by driving chain (342) with right side sprocket wheel (343).
6. a kind of bottom plate weighing device of industrial vehicle according to claim 1, it is characterised in that：The screw drive machine
Structure (35) includes upper rod set (351), upper movable rod (352), drive screw (353), lower movable rod (354), low stem casing
(355), screw-bearing (356), drive screw (353) upper and lower ends are installed with rod set (351) and low stem casing respectively
(355), the upper rod set (351), low stem casing (355) are threadedly coupled with drive screw (353), are filled on the upper rod set (351)
Equipped with upper movable rod (352), the upper rod set (351) is flexibly connected with upper movable rod (352), the low stem casing (355)
On be installed with lower movable rod (354), the lower movable rod (354) is flexibly connected with low stem casing (355), the drive screw
(353) bottom end is installed with screw-bearing (356), and the screw-bearing (356) is flexibly connected with drive screw (353).
7. a kind of bottom plate weighing device of industrial vehicle according to claim 1, it is characterised in that：The spacing adjusts machine
Structure (36) includes activity adjustment block (361), upper activity adjustment bar (362), lower activity adjustment bar (363), fixed limited block
(364), upper limit connecting rod (365), lower limit connecting rod (366), activity adjustment block (361) upper and lower ends are installed with respectively
Activity adjustment bar (362) and lower activity adjustment bar (363), the upper activity adjustment bar (362), lower activity adjustment bar (363) with
Activity adjustment block (361) is flexibly connected, and fixed limited block (364) upper and lower ends are installed with upper limit connecting rod (365) under
It limits connecting rod (366), the upper limit connecting rod (365), lower limit connecting rod (366) are flexibly connected with fixed limited block (364), institute
It states activity adjustment bar (362) to be flexibly connected with upper limit connecting rod (365), the lower activity adjustment bar (363) and lower limit connect
Bar (366) is flexibly connected.
8. a kind of bottom plate weighing device of industrial vehicle according to claim 4, it is characterised in that：The sheave shaft
(331) bottom end is connected with left side sprocket wheel (341), and the sheave shaft (331) and left side sprocket wheel (341) are in same central axis
And be fixedly connected, the channel bar (335) is fixedly connected with loading arm card slot (37).
9. a kind of bottom plate weighing device of industrial vehicle according to claim 7, it is characterised in that：The fixed limited block
(364) upper limit connecting rod (365) and lower limit connecting rod (366), the fixed limited block are equipped between right side loading arm (39)
(364) it is flexibly connected by upper limit connecting rod (365), lower limit connecting rod (366) with right side loading arm (39).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810761406.XA CN108917898A (en) | 2018-07-12 | 2018-07-12 | A kind of bottom plate weighing device of industrial vehicle |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810761406.XA CN108917898A (en) | 2018-07-12 | 2018-07-12 | A kind of bottom plate weighing device of industrial vehicle |
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| Publication Number | Publication Date |
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| CN108917898A true CN108917898A (en) | 2018-11-30 |
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ID=64412894
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810761406.XA Withdrawn CN108917898A (en) | 2018-07-12 | 2018-07-12 | A kind of bottom plate weighing device of industrial vehicle |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202748114U (en) * | 2012-07-24 | 2013-02-20 | 浙江诺力机械股份有限公司 | Baseplate weighting device of industrial vehicle |
| CN203582409U (en) * | 2013-12-11 | 2014-05-07 | 国家电网公司 | Forklift and fork arm thereof |
| CN108892079A (en) * | 2018-07-12 | 2018-11-27 | 芜湖泰庆电子科技有限公司 | A kind of self-level(l)ing crotch disk |
-
2018
- 2018-07-12 CN CN201810761406.XA patent/CN108917898A/en not_active Withdrawn
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202748114U (en) * | 2012-07-24 | 2013-02-20 | 浙江诺力机械股份有限公司 | Baseplate weighting device of industrial vehicle |
| CN203582409U (en) * | 2013-12-11 | 2014-05-07 | 国家电网公司 | Forklift and fork arm thereof |
| CN108892079A (en) * | 2018-07-12 | 2018-11-27 | 芜湖泰庆电子科技有限公司 | A kind of self-level(l)ing crotch disk |
Non-Patent Citations (2)
| Title |
|---|
| 中国机械工程学会、中国机械设计大典编委会: "《中国机械设计大典》", 31 January 2002, 江西科学出版社 * |
| 朱龙英: "《机械原理》", 28 February 2009, 西安电子科技大学出版社 * |
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