CN109142833A - A kind of liftable is convenient for the household wind-driven generator oscillograph of operation - Google Patents

A kind of liftable is convenient for the household wind-driven generator oscillograph of operation Download PDF

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Publication number
CN109142833A
CN109142833A CN201810841212.0A CN201810841212A CN109142833A CN 109142833 A CN109142833 A CN 109142833A CN 201810841212 A CN201810841212 A CN 201810841212A CN 109142833 A CN109142833 A CN 109142833A
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CN
China
Prior art keywords
oscillograph
telescopic rod
plate
box
convenient
Prior art date
Application number
CN201810841212.0A
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Chinese (zh)
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CN109142833B (en
Inventor
朱洋
乐丹丹
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南京瑞贻电子科技有限公司
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Priority to CN201810841212.0A priority Critical patent/CN109142833B/en
Priority claimed from CN201910529884.2A external-priority patent/CN110261657B/en
Publication of CN109142833A publication Critical patent/CN109142833A/en
Application granted granted Critical
Publication of CN109142833B publication Critical patent/CN109142833B/en

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    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03DWIND MOTORS
    • F03D17/00Monitoring or testing of wind motors, e.g. diagnostics
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01RMEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R1/00Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
    • G01R1/02General constructional details
    • G01R1/04Housings; Supporting members; Arrangements of terminals
    • G01R1/0408Test fixtures or contact fields; Connectors or connecting adaptors; Test clips; Test sockets
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01RMEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R13/00Arrangements for displaying electric variables or waveforms

Abstract

The invention discloses a kind of liftables convenient for the household wind-driven generator oscillograph of operation, belongs to oscillograph field.A kind of liftable is convenient for the household wind-driven generator oscillograph of operation, including pedestal, oscillograph mounting table, base inner wall is connected with motor, the output end of motor is connected with first gear, pedestal is rotatably connected to shaft by limit sleeve, second gear corresponding with first gear is fixedly connected in shaft, elevating mechanism is connected in shaft, the output end of elevating mechanism is connected with the sliding of oscillograph mounting table, base bottom wall is connected with box body, pressing plate is slidably connected in box body, the first shock absorber part is connected between pressing plate and box body, pressing plate is fixedly connected with support rod far from one end of the first shock absorber part, support rod lower end is rotatably connected to wheel by pin shaft, box body is equipped with through slot, through slot side wall is connected with retaining mechanism;The high and low position that the present invention can place oscillograph is adjusted, and conveniently moves to oscillograph.

Description

A kind of liftable is convenient for the household wind-driven generator oscillograph of operation

Technical field

The present invention relates to oscillograph technical fields more particularly to a kind of liftable to record convenient for the household wind-driven generator of operation Wave instrument.

Background technique

Oscillograph is also known as multi-channel transient recorder, portable wave tracer, digital oscillograph, electric power wave-recording instrument, just Formula oscillograph is taken, it can study various electrical phenomenas invisible converting electrical signal at observable image convenient for people Change procedure.The wavy curve that various unlike signal amplitudes change over time can be observed using oscillograph, can also be surveyed with it Try a variety of different electricity, such as voltage, electric current, frequency, phase difference, modulation.

In people's lives, due to certain areas limited power, so generator is had in family, to need to have Generator oscillograph, when operating to oscillograph, since the high and low position that oscillograph is placed is unadjustable, and inconvenience is to record Wave instrument is moved, and gets off bring inconvenience to user in this way, so insufficient for this, it would be desirable to which one kind can rise Drop is convenient for the household wind-driven generator oscillograph of operation to solve this problem.

Summary of the invention

The purpose of the present invention is to solve deficiencies in the prior art, and a kind of liftable proposed is convenient for the family of operation With wind-driven generator oscillograph.

To achieve the goals above, present invention employs following technical solutions:

A kind of household wind-driven generator oscillograph of liftable convenient for operation, including pedestal, oscillograph mounting table, in the pedestal Wall is connected with motor, and the output end of the motor is connected with first gear, and the pedestal is rotatably connected to shaft by limit sleeve, It is fixedly connected with second gear corresponding with first gear in the shaft, elevating mechanism, the liter are connected in the shaft The output end of descending mechanism is connected with the sliding of oscillograph mounting table, and the base bottom wall is connected with box body, and sliding connects in the box body It is connected to pressing plate, the first shock absorber part is connected between the pressing plate and box body, the pressing plate is fixed far from one end of the first shock absorber part It is connected with support rod, the support rod lower end is rotatably connected to wheel by pin shaft, and the box body is equipped with through slot, the through slot Side wall is connected with retaining mechanism.

Preferably, the elevating mechanism includes the first thread plate, the second thread plate, is respectively equipped with left-handed spiral shell in the shaft Line, right-handed thread, first thread plate are connected with left hand thread, and second thread plate is connected with right-handed thread, and described One thread plate upper end is connected with the first bar group by pin shaft, and second thread plate upper end moved pin shaft and is connected with the second bar group, The first bar group, the second bar group upper end be connected with sliding block, the oscillograph mounting table bottom wall is connected with corresponding with sliding block Sliding slot.

Preferably, the sliding block is mainly made of support plate, fixed link, first pulley, the support plate and the first bar group Upper end be fixedly linked, lower end and the support plate of the fixed link are fixedly linked, and the upper end of the fixed link and first pulley turn Dynamic to be connected, the support plate roof is symmetrically connected with two the second shock absorber parts.

Preferably, second shock absorber part includes the second telescopic rod, and the lower end of second telescopic rod is connected with support plate, The upper end of second telescopic rod is connected with baffle, and the baffle upper end is rotatably connected to second pulley, second telescopic rod On be socketed with the first spring, first both ends of the spring offsets with baffle and support plate respectively.

Preferably, first shock absorber part includes third telescopic rod, second spring, the both ends difference of the third telescopic rod Offset in box body and pressing plate, the second spring is socketed on third telescopic rod, the second spring both ends respectively with box body and Pressing plate offsets.

Preferably, the retaining mechanism includes circular arc latch, and the circular arc latch offsets with wheel, the circular arc lock The other end of tight plate is fixedly connected with boss, and the through slot side wall is rotatably connected to the second fixture block, and the second fixture block side wall is solid Surely it is connected with foot pedal, the foot pedal side wall is connected with the 4th telescopic rod, the one end of the 4th telescopic rod far from foot pedal Be connected with boss, be socketed with third spring on the 4th telescopic rod, the third both ends of the spring respectively with foot pedal and boss It offsets, the box portion bottom wall is connected with the first fixture block corresponding with the second fixture block, the 5th telescopic rod by the 5th telescopic rod On be socketed with the 4th spring, the 4th both ends of the spring offsets with box portion bottom wall and the first fixture block respectively.

Preferably, the first telescopic rod is connected between the pedestal and oscillograph mounting table.

Preferably, telescopic band is connected between the pedestal and oscillograph mounting table.

Compared with prior art, the present invention provides a kind of liftable convenient for operation household wind-driven generator oscillograph, Have it is following the utility model has the advantages that

1, the liftable is convenient for the household wind-driven generator oscillograph of operation, by the way that oscillograph is placed on oscillograph mounting table On, oscillograph can be made mobile by wheel, when arriving designated position, wheel be locked by retaining mechanism, and then by opening Dynamic motor, and then first gear rotation is driven, and then second gear rotation is driven by first gear, and then shaft is driven to turn It is dynamic, and then elevating mechanism work is driven by shaft, thus drive oscillograph mounting table to rise or fall by elevating mechanism, this Device, the high and low position that can be placed to oscillograph is adjusted, and conveniently moves to oscillograph.

2, the liftable drives shaft rotation by motor, due to turning convenient for the household wind-driven generator oscillograph of operation Axis is equipped with left hand thread and right-handed thread, so that the first thread plate and the second thread plate be made to relatively move, and then drives first Bar group and the second bar group move up, and the first bar group and the second bar group are made of connecting rod, and there are three pins for connection on every connecting rod Axis, the first bar group and adjacent two connecting rods of the second bar group are rotatedly connected by pin shaft, and the first bar group intersects with the second bar group Two connecting rods are rotatedly connected by pin shaft, to slide in sliding slot by sliding block, and then complete the upward of oscillograph mounting table It is mobile

3, the liftable is convenient for the household wind-driven generator oscillograph of operation, by sliding block mainly by support plate, fixed link, first Pulley composition, the upper end of support plate and the first bar group are fixedly linked, and lower end and the support plate of fixed link are fixedly linked, fixed link Upper end is rotatedly connected with first pulley, and support plate roof is symmetrically connected with two the second shock absorber parts, by being connected with cunning on sliding block Wheel makes to slide more stable, plays cushioning effect by the second shock absorber part.

4, the liftable includes second flexible by the second shock absorber part convenient for the household wind-driven generator oscillograph of operation The lower end of bar, the second telescopic rod is connected with support plate, and the upper end of the second telescopic rod is connected with baffle, and baffle upper end is rotatably connected to Second pulley is socketed with the first spring on the second telescopic rod, and the first both ends of the spring offsets with baffle and support plate respectively, passes through Two pulleys offset with sliding slot outer wall, make to slide more stable, play damping effect by the first spring.

5, the liftable includes that third is flexible by the first shock absorber part convenient for the household wind-driven generator oscillograph of operation The both ends of bar, second spring, third telescopic rod offset respectively at box body and pressing plate, and second spring is socketed on third telescopic rod, Second spring both ends offset with box body and pressing plate respectively, are downwardly applied to pressure by pedestal, and then pass through third telescopic rod and the The cooperation of two springs makes to play buffer function between pressing plate and box body.

6, the liftable is driven convenient for the household wind-driven generator oscillograph of operation by press foot pedal man pedal Second fixture block is rotated by pin shaft, and then when the second fixture block rotates 90 degree, at this time work of first fixture block in the 4th spring force Second fixture block clamping is made into circular arc latch pair by the 4th telescopic rod and third spring while foot pedal pushes with lower Wheel clamping.

7, the liftable is convenient for the household wind-driven generator oscillograph of operation, by connecting between pedestal and oscillograph mounting table It is connected to the first telescopic rod, moves up and down more smoothly oscillograph mounting table.

8, the liftable is convenient for the household wind-driven generator oscillograph of operation, by connecting between pedestal and oscillograph mounting table It is connected to telescopic band, plays the role of blocking.

Detailed description of the invention

Fig. 1 is a kind of structural schematic diagram of household wind-driven generator oscillograph of the liftable proposed by the present invention convenient for operation One;

Fig. 2 is a kind of structural schematic diagram two of household wind-driven generator oscillograph of the liftable proposed by the present invention convenient for operation;

Fig. 3 is a kind of structure of the liftable proposed by the present invention convenient for part B in household wind-driven generator oscillograph Fig. 1 of operation Schematic diagram;

Fig. 4 is a kind of structure of the liftable proposed by the present invention convenient for C portion in household wind-driven generator oscillograph Fig. 3 of operation Schematic diagram;

Fig. 5 is a kind of structure of the liftable proposed by the present invention convenient for part A in household wind-driven generator oscillograph Fig. 1 of operation Schematic diagram.

In figure: 1, pedestal;2, oscillograph mounting table;201, sliding slot;3, the first telescopic rod;4, telescopic band;5, motor;501, First gear;6, shaft;601, second gear;602, the first thread plate;603, the second thread plate;7, the first bar group;701, it props up Fagging;702, fixed link;703, first pulley;704, second pulley;705, the second telescopic rod;706, the first spring;707, it keeps off Plate;8, the second bar group;9, box body;901, pressing plate;902, third telescopic rod;903, second spring;904, support rod;905, vehicle Wheel;906, through slot;907, the first fixture block;9071, the 5th telescopic rod;9072, the 4th spring;908, the second fixture block;9081, it rides Plate;909, circular arc latch;9091, boss;9092, the 4th telescopic rod;9093, third spring.

Specific embodiment

Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.

In the description of the present invention, it is to be understood that, term " on ", "lower", "front", "rear", "left", "right", "top", The orientation or positional relationship of the instructions such as "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, merely to just In description the present invention and simplify description, rather than the device or element of indication or suggestion meaning must have a particular orientation, with Specific orientation construction and operation, therefore be not considered as limiting the invention.

Embodiment 1:

Referring to Fig.1-2, a kind of liftable is convenient for the household wind-driven generator oscillograph of operation, including pedestal 1, oscillograph mounting table 2,1 inner wall of pedestal is connected with motor 5, and the output end of motor 5 is connected with first gear 501, and pedestal 1 is rotated by limit sleeve 604 It is connected with shaft 6, second gear 601 corresponding with first gear 501 is fixedly connected in shaft 6, is connected with lifting in shaft 6 The output end of mechanism, elevating mechanism is connected with the sliding of oscillograph mounting table 2, and 1 bottom wall of pedestal is connected with box body 9, sliding in box body 9 It is connected with pressing plate 901, the first shock absorber part, the one end of pressing plate 901 far from the first shock absorber part are connected between pressing plate 901 and box body 9 It is fixedly connected with support rod 904,904 lower end of support rod is rotatably connected to wheel 905 by pin shaft, and box body 9 is equipped with through slot 906,906 side wall of through slot is connected with retaining mechanism, user when in use, by the way that oscillograph is placed on oscillograph mounting table 2 On, oscillograph can be made mobile by wheel 905, when arriving designated position, wheel 905 be locked by retaining mechanism, in turn By starting motor 5, and then first gear 501 is driven to rotate, and then drives second gear 601 to rotate by first gear 501, And then drive shaft 6 to rotate, and then drive elevating mechanism work by shaft 6, to drive oscillograph to put by elevating mechanism It sets platform 2 to rise or fall, this device, the high and low position that can place oscillograph is adjusted, and conveniently carries out oscillograph It is mobile.

Embodiment 2:

Referring to Fig.1-2, a kind of liftable is convenient for the household wind-driven generator oscillograph of operation, including pedestal 1, oscillograph mounting table 2,1 inner wall of pedestal is connected with motor 5, and the output end of motor 5 is connected with first gear 501, and pedestal 1 is rotated by limit sleeve 604 It is connected with shaft 6, second gear 601 corresponding with first gear 501 is fixedly connected in shaft 6, is connected with lifting in shaft 6 The output end of mechanism, elevating mechanism is connected with the sliding of oscillograph mounting table 2, and 1 bottom wall of pedestal is connected with box body 9, sliding in box body 9 It is connected with pressing plate 901, the first shock absorber part, the one end of pressing plate 901 far from the first shock absorber part are connected between pressing plate 901 and box body 9 It is fixedly connected with support rod 904,904 lower end of support rod is rotatably connected to wheel 905 by pin shaft, and box body 9 is equipped with through slot 906,906 side wall of through slot is connected with retaining mechanism, user when in use, by the way that oscillograph is placed on oscillograph mounting table 2 On, oscillograph can be made mobile by wheel 905, when arriving designated position, wheel 905 be locked by retaining mechanism, in turn By starting motor 5, and then first gear 501 is driven to rotate, and then drives second gear 601 to rotate by first gear 501, And then drive shaft 6 to rotate, and then drive elevating mechanism work by shaft 6, to drive oscillograph to put by elevating mechanism It sets platform 2 to rise or fall, this device, the high and low position that can place oscillograph is adjusted, and conveniently carries out oscillograph It is mobile.

Elevating mechanism includes the first thread plate 602, the second thread plate 603, is respectively equipped with left hand thread, dextrorotation in shaft 6 Screw thread, the first thread plate 602 are connected with left hand thread, and the second thread plate 603 is connected with right-handed thread, on the first thread plate 602 End is connected with the first bar group 7 by pin shaft, and 603 upper end of the second thread plate moved pin shaft and is connected with the second bar group 8, the first bar group 7, The upper end of second bar group 8 is connected with sliding block, and 2 bottom wall of oscillograph mounting table is connected with sliding slot 201 corresponding with sliding block, passes through motor 5 drive shaft 6 to rotate, since shaft 6 is equipped with left hand thread and right-handed thread, to make the first thread plate 602 and the second spiral shell Card 603 relatively moves, and then the first bar group 7 and the second bar group 8 is driven to move up, and the first bar group 7 and the second bar group 8 are by even Bar composition, and there are three shaft, the first bar group 7 and adjacent two connecting rods of the second bar group 8 pass through pin shaft for connection on every connecting rod It is rotatedly connected, two connecting rods that the first bar group 7 intersects with the second bar group 8 are rotatedly connected by pin shaft, thus by sliding block in cunning Sliding in slot 201, and then complete moving up for oscillograph mounting table 2.

Embodiment 3:

Referring to Fig.1-2, a kind of liftable is convenient for the household wind-driven generator oscillograph of operation, including pedestal 1, oscillograph mounting table 2,1 inner wall of pedestal is connected with motor 5, and the output end of motor 5 is connected with first gear 501, and pedestal 1 is rotated by limit sleeve 604 It is connected with shaft 6, second gear 601 corresponding with first gear 501 is fixedly connected in shaft 6, is connected with lifting in shaft 6 The output end of mechanism, elevating mechanism is connected with the sliding of oscillograph mounting table 2, and 1 bottom wall of pedestal is connected with box body 9, sliding in box body 9 It is connected with pressing plate 901, the first shock absorber part, the one end of pressing plate 901 far from the first shock absorber part are connected between pressing plate 901 and box body 9 It is fixedly connected with support rod 904,904 lower end of support rod is rotatably connected to wheel 905 by pin shaft, and box body 9 is equipped with through slot 906,906 side wall of through slot is connected with retaining mechanism, user when in use, by the way that oscillograph is placed on oscillograph mounting table 2 On, oscillograph can be made mobile by wheel 905, when arriving designated position, wheel 905 be locked by retaining mechanism, in turn By starting motor 5, and then first gear 501 is driven to rotate, and then drives second gear 601 to rotate by first gear 501, And then drive shaft 6 to rotate, and then drive elevating mechanism work by shaft 6, to drive oscillograph to put by elevating mechanism It sets platform 2 to rise or fall, this device, the high and low position that can place oscillograph is adjusted, and conveniently carries out oscillograph It is mobile.

Elevating mechanism includes the first thread plate 602, the second thread plate 603, is respectively equipped with left hand thread, dextrorotation in shaft 6 Screw thread, the first thread plate 602 are connected with left hand thread, and the second thread plate 603 is connected with right-handed thread, on the first thread plate 602 End is connected with the first bar group 7 by pin shaft, and 603 upper end of the second thread plate moved pin shaft and is connected with the second bar group 8, the first bar group 7, The upper end of second bar group 8 is connected with sliding block, and 2 bottom wall of oscillograph mounting table is connected with sliding slot 201 corresponding with sliding block, passes through motor 5 drive shaft 6 to rotate, since shaft 6 is equipped with left hand thread and right-handed thread, to make the first thread plate 602 and the second spiral shell Card 603 relatively moves, and then the first bar group 7 and the second bar group 8 is driven to move up, and the first bar group 7 and the second bar group 8 are by even Bar composition, and there are three pin shaft, the first bar group 7 and adjacent two connecting rods of the second bar group 8 pass through pin shaft for connection on every connecting rod It is rotatedly connected, two connecting rods that the first bar group 7 intersects with the second bar group 8 are rotatedly connected by pin shaft, thus by sliding block in cunning Sliding in slot 201, and then complete moving up for oscillograph mounting table 2.

Sliding block is mainly made of support plate 701, fixed link 702, first pulley 703, support plate 701 and the first bar group 7 Upper end is fixedly linked, and lower end and the support plate 701 of fixed link 702 are fixedly linked, the upper end of fixed link 702 and first pulley 703 It is rotatedly connected, 701 roof of support plate is symmetrically connected with two the second shock absorber parts, is made by being connected with first pulley 703 on sliding block It slides more stable, cushioning effect is played by the second shock absorber part.

Embodiment 4:

Referring to Fig.1-2, a kind of liftable convenient for operation household wind-driven generator oscillograph, it is substantially the same manner as Example 3, more into One step, the second shock absorber part include the second telescopic rod 705, and the lower end of the second telescopic rod 705 is connected with support plate 701, and second The upper end of telescopic rod 705 is connected with baffle 707, and 707 upper end of baffle is rotatably connected to second pulley 704, on the second telescopic rod 705 It is socketed with the first spring 706,706 both ends of the first spring offset with baffle 707 and support plate 701 respectively, pass through second pulley 704 It offsets with 201 outer wall of sliding slot, makes to slide more stable, damping effect is played by the first spring 706.

Embodiment 5:

Referring to Fig.1-2, a kind of liftable is convenient for the household wind-driven generator oscillograph of operation, substantially the same manner as Example 1, and first Shock absorber part includes third telescopic rod 902, second spring 903, and the both ends of third telescopic rod 902 are respectively at 901 phase of box body 9 and pressing plate It supports, second spring 903 is socketed on third telescopic rod 902, and 903 both ends of second spring offset with box body 9 and pressing plate 901 respectively, It is downwardly applied to pressure by pedestal 1, and then pressing plate 901 and box body are made by the cooperation of third telescopic rod 902 and second spring 903 Buffer function is played between 9.

Embodiment 6:

Referring to Fig.1-2, household wind-driven generator oscillograph of a kind of liftable convenient for operation, substantially the same manner as Example 1, locking Mechanism includes circular arc latch 909, and circular arc latch 909 offsets with wheel 905, and the other end of circular arc latch 909 is fixed to be connected It is connected to boss 9091,906 side wall of through slot is rotatably connected to the second fixture block 908, and 908 side wall of the second fixture block is fixedly connected with foot pedal 9081,9081 side wall of foot pedal is connected with the 4th telescopic rod 9092, the one end of the 4th telescopic rod 9092 far from foot pedal 9081 with Boss 9091 is connected, and is socketed with third spring 9093 on the 4th telescopic rod 9092,9093 both ends of third spring respectively with foot pedal 9081 and boss 9091 offset, 9 bottom wall of box body by the 5th telescopic rod 9071 be connected with it is corresponding with the second fixture block 908 first card Block 907, is socketed with the 4th spring 9072 on the 5th telescopic rod 9071,9072 both ends of the 4th spring respectively with 9 bottom wall of box body and One fixture block 907 offsets, and after being moved to designated position, drives the second fixture block by 9081 foot pedal 9081 of press foot pedal 908 are rotated by pin shaft, and then when the second fixture block 908 rotates 90 degree, the first fixture block 907 is in 9072 elastic force of the 4th spring at this time Under the action of by 908 clamping of the second fixture block, while foot pedal 9081 pushes, pass through the 4th telescopic rod 9092 and third spring 9093 make circular arc latch 909 to 905 clamping of wheel.

Embodiment 7:

Referring to Fig.1-2, household wind-driven generator oscillograph of a kind of liftable convenient for operation, substantially the same manner as Example 1, pedestal It is connected with the first telescopic rod 3 between 1 and oscillograph mounting table 2, moves up and down more smoothly oscillograph mounting table 2.

It is connected with telescopic band 4 between pedestal 1 and oscillograph mounting table 2, plays the role of blocking.

The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto, Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.

Claims (8)

1. a kind of liftable is convenient for the household wind-driven generator oscillograph of operation, including pedestal (1), oscillograph mounting table (2), It being characterized in that, pedestal (1) inner wall is connected with motor (5), and the output end of the motor (5) is connected with first gear (501), The pedestal (1) is rotatably connected to shaft (6) by limit sleeve (604), is fixedly connected on the shaft (6) and first gear (501) corresponding second gear (601) is connected with elevating mechanism, the output end of the elevating mechanism and record on the shaft (6) Wave instrument mounting table (2) sliding is connected, and pedestal (1) bottom wall is connected with box body (9), slidably connects pressure in the box body (9) Plate (901) is connected with the first shock absorber part between the pressing plate (901) and box body (9), the pressing plate (901) is far from the first damping One end of part is fixedly connected with support rod (904), and support rod (904) lower end is rotatably connected to wheel (905) by pin shaft, The box body (9) is equipped with through slot (906), and through slot (906) side wall is connected with retaining mechanism.
2. a kind of liftable according to claim 1 is convenient for the household wind-driven generator oscillograph of operation, which is characterized in that The elevating mechanism includes the first thread plate (602), the second thread plate (603), is respectively equipped with left-handed spiral shell on the shaft (6) Line, right-handed thread, first thread plate (602) are connected with left hand thread, second thread plate (603) and right-handed thread phase Even, the first thread plate (602) upper end is connected with the first bar group (7) by pin shaft, and the second thread plate (603) upper end is dynamic Cross pin shaft and be connected with the second bar group (8), the first bar group (7), the second bar group (8) upper end be connected with sliding block, the recording Instrument mounting table (2) bottom wall is connected with sliding slot (201) corresponding with sliding block.
3. a kind of liftable according to claim 2 is convenient for the household wind-driven generator oscillograph of operation, which is characterized in that The sliding block is mainly made of support plate (701), fixed link (702), first pulley (703), the support plate (701) and first The upper end of bar group (7) is fixedly linked, and lower end and the support plate (701) of the fixed link (702) are fixedly linked, the fixed link (702) upper end is rotatedly connected with first pulley (703), and support plate (701) roof is symmetrically connected with two the second dampings Part.
4. a kind of liftable according to claim 3 is convenient for the household wind-driven generator oscillograph of operation, which is characterized in that Second shock absorber part includes the second telescopic rod (705), and the lower end of second telescopic rod (705) is connected with support plate (701), The upper end of second telescopic rod (705) is connected with baffle (707), and baffle (707) upper end is rotatably connected to second pulley (704), be socketed with the first spring (706) on second telescopic rod (705), the first spring (706) both ends respectively with gear Plate (707) and support plate (701) offset.
5. a kind of liftable according to claim 1 is convenient for the household wind-driven generator oscillograph of operation, which is characterized in that First shock absorber part includes third telescopic rod (902), second spring (903), the both ends difference of the third telescopic rod (902) It offsets in box body (9) and pressing plate (901), the second spring (903) is socketed on third telescopic rod (902), second bullet Spring (903) both ends offset with box body (9) and pressing plate (901) respectively.
6. a kind of liftable according to claim 1 is convenient for the household wind-driven generator oscillograph of operation, which is characterized in that The retaining mechanism includes circular arc latch (909), and the circular arc latch (909) offsets with wheel (905), the circular arc lock The other end of tight plate (909) is fixedly connected with boss (9091), and through slot (906) side wall is rotatably connected to the second fixture block (908), the second fixture block (908) side wall is fixedly connected with foot pedal (9081), and foot pedal (9081) side wall is connected with 4th telescopic rod (9092), the 4th telescopic rod (9092) are connected far from the one end of foot pedal (9081) with boss (9091), Be socketed with third spring (9093) on 4th telescopic rod (9092), third spring (9093) both ends respectively with foot pedal (9081) it offsets with boss (9091), box body (9) bottom wall is connected with and the second fixture block by the 5th telescopic rod (9071) (908) corresponding first fixture block (907), is socketed with the 4th spring (9072) on the 5th telescopic rod (9071), and the described 4th Spring (9072) both ends offset with box body (9) bottom wall and the first fixture block (907) respectively.
7. a kind of liftable according to claim 1 is convenient for the household wind-driven generator oscillograph of operation, which is characterized in that The first telescopic rod (3) are connected between the pedestal (1) and oscillograph mounting table (2).
8. a kind of liftable according to claim 1 is convenient for the household wind-driven generator oscillograph of operation, which is characterized in that Telescopic band (4) are connected between the pedestal (1) and oscillograph mounting table (2).
CN201810841212.0A 2018-07-27 2018-07-27 A kind of liftable is convenient for the household wind-driven generator oscillograph of operation CN109142833B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810841212.0A CN109142833B (en) 2018-07-27 2018-07-27 A kind of liftable is convenient for the household wind-driven generator oscillograph of operation

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CN201910529884.2A CN110261657B (en) 2018-07-27 Liftable be convenient for domestic aerogenerator recorder of operation
CN201810841212.0A CN109142833B (en) 2018-07-27 2018-07-27 A kind of liftable is convenient for the household wind-driven generator oscillograph of operation
CN201910517012.4A CN110398619A (en) 2018-07-27 2018-07-27 A kind of liftable is convenient for the household wind-driven generator oscillograph of operation

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CN101190776A (en) * 2007-06-22 2008-06-04 王招永 Panel television or liquid crystal display screen lifting machine
CN201553184U (en) * 2009-11-20 2010-08-18 中山乐美达日用制品有限公司 Improved baby-carrier synchronous brake structure
EP2505541A1 (en) * 2011-03-31 2012-10-03 Alstom Wind, S.L.U. Wind turbine
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