CN205785999U - A kind of During Geotechnical Tests compacting equipment - Google Patents

A kind of During Geotechnical Tests compacting equipment Download PDF

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Publication number
CN205785999U
CN205785999U CN201620491240.0U CN201620491240U CN205785999U CN 205785999 U CN205785999 U CN 205785999U CN 201620491240 U CN201620491240 U CN 201620491240U CN 205785999 U CN205785999 U CN 205785999U
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CN
China
Prior art keywords
sheave
drive shaft
fixedly mounted
thumb wheel
wheel
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Expired - Fee Related
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CN201620491240.0U
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Chinese (zh)
Inventor
张向峰
秦楠
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Qingdao University of Science and Technology
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Qingdao University of Science and Technology
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Priority to CN201620491240.0U priority Critical patent/CN205785999U/en
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Publication of CN205785999U publication Critical patent/CN205785999U/en
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Abstract

The utility model discloses a kind of During Geotechnical Tests compacting equipment, the intermittent conveyer being intended to the compaction apparatus by designing and Geneva mechanism principle with cam follower mechanism principle realizes rock soil test piece compacting work, overcome in tradition During Geotechnical Tests and often need to be compacted manually for test specimen compacting work, cause that efficiency of compaction is low, manpower consumption is big and the shortcoming such as compaction quality is poor, achieve multispecimen mechanization to be automatically compacted, improve efficiency of compaction, reduce the consumption of manpower, and improve test specimen compaction quality.This utility model includes base device, driving means, compaction apparatus and intermittent conveyer.This utility model is easy and simple to handle, it is easy to safeguard, has a extensive future in During Geotechnical Tests test material preparation works.

Description

A kind of During Geotechnical Tests compacting equipment
Technical field
This utility model relates to a kind of compacting equipment, particularly relates to a kind of During Geotechnical Tests compacting equipment.
Background technology
Geotechnical Engineering is closely related with daily life, and building construction, subway tunnel and mine working etc. are not all from Opening the research to Geotechnical Engineering, many scholars are made that a lot of valuable conclusion in Geotechnical Engineering field, and experimental study is must not The research means that can lack, for working for During Geotechnical Tests test material preparation, the density of test specimen is to affect test specimen mechanical property very Important factor, therefore during test material preparation, the compacting work of test specimen is requisite one procedure, tradition During Geotechnical Tests In often need to be compacted manually for test specimen compacting work, cause that efficiency of compaction is low, manpower consumption is big and compaction quality be poor etc. Shortcoming, therefore a kind of During Geotechnical Tests compacting equipment of design is particularly important.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of During Geotechnical Tests compacting equipment, it is intended to by pushing away with cam The compaction apparatus of linkage principle design and the intermittent conveyer of Geneva mechanism principle realize rock soil test piece compacting work, overcome Traditional During Geotechnical Tests often needs to be compacted manually for test specimen compacting work, cause that efficiency of compaction is low, manpower consumption greatly with And compaction quality difference etc. shortcoming, it is achieved that multispecimen mechanization is compacted automatically, improves efficiency of compaction, reduces the consumption of manpower, And improve test specimen compaction quality.
The technical scheme that this utility model solves above-mentioned technical problem is as follows: a kind of During Geotechnical Tests compacting equipment, including base Device, driving means, compaction apparatus and intermittent conveyer.
Described base device include footing, lower supporting plate, pillar, upper backup pad, pedestal, drive shaft axis hole, pilot hole, Thumb wheel drive shaft axis hole and bearing, described footing totally four, described four footing are arranged symmetrically with and are fixedly mounted at the bottom of lower supporting plate On face, totally four, described pillar, described four pillars be arranged symmetrically be fixedly mounted on lower supporting plate end face and upper backup pad bottom surface it Between, described pedestal totally two, said two pedestal is fixedly mounted on upper backup pad end face, and described drive shaft axis hole is arranged in axle On frame, described pilot hole is arranged on upper backup pad, and described thumb wheel drive shaft axis hole is arranged on upper backup pad, and described bearing is solid Dingan County is contained on lower supporting plate.
Use technique scheme to provide the benefit that described upper backup pad and lower supporting plate achieve other device is fixed Installing, described pedestal achieves the fixed installation to drive shaft.
Described driving means includes that motor, belt, driven pulley and driving pulley, described motor are fixedly mounted on base On the upper backup pad of device, described driving pulley is arranged on motor, described belt totally two, described two root bark band and main belt Wheel and driven pulley coordinate to be installed.
Described motor achieves the input to whole device power to use technique scheme to provide the benefit that, described belt, Driven pulley and coordinating of driving pulley install the transmission achieved motor offer power.
Described compaction apparatus include drive shaft, cam, retracting spring and depression bar, described depression bar include briquetting, push rod with And pressure head, described briquetting is fixedly mounted on one end of push rod, and described pressure head is fixedly mounted on the other end of push rod, and described push rod leads to The pilot hole crossing base device coordinates installation, and described drive shaft is arranged on two pedestals of base device by drive shaft axis hole, Described cam fixedly mounts on the driving shaft, and coordinates with the briquetting of depression bar, and described retracting spring is co-axially mounted with the push rod of depression bar.
Technique scheme is used to provide the benefit that described cam achieves the compacting work to test specimen with coordinating of depression bar, Described retracting spring achieves down the automated backhaul of depression bar after pressing.
Described intermittent conveyer includes that bevel gear driving device and sheave device, described bevel gear driving device include driving Dynamic bevel gear, driven wheel of differential and thumb wheel drive shaft, described driving bevel gear is fixedly mounted in the drive shaft of compaction apparatus, Described driven wheel of differential by gear teeth meshing with drive bevel gear coordinate and be arranged in thumb wheel drive shaft, described thumb wheel drive shaft and The thumb wheel drive shaft shaft hole matching of base device is installed, and described sheave device includes sheave, test piece mould dish, thumb wheel and locking Nut, described sheave includes screw thread axle head, support plate, sheave wheel body, sheave race and fluted roller shaft, described screw thread axle head with Propping up support plate coaxially and to be fixedly mounted on a support plate, described locking nut coordinates installation with screw thread axle head, and described sheave wheel body is fixed Being arranged on a support plate, described sheave race totally four, described four sheave races are arranged symmetrically on sheave wheel body, described groove Wheel shaft is coaxial with support plate and is fixedly mounted on sheave wheel body, and with the bearing fit installation of base device, described test piece mould Dish includes test specimen dish, test piece mould and centre bore, described test piece mould totally four, and described four test piece moulds are arranged symmetrically with solid Dingan County is contained on test specimen dish, and described centre bore and test specimen dish are disposed coaxially on test specimen dish, and described test specimen dish passes through centre bore and groove The screw thread axle head of wheel coordinates to be installed, and described thumb wheel includes thumb wheel wheel body, pulling axis, driving lever and thumb wheel hole, described thumb wheel wheel body with The tangent cooperation of sheave wheel body and being fixedly mounted in the thumb wheel drive shaft of bevel gear driving device, described driving lever is fixedly mounted on thumb wheel On wheel body, described pulling axis is fixedly mounted on driving lever and takes turns slot fit with the sheave of sheave, and described thumb wheel hole is coaxial with thumb wheel wheel body It is arranged on thumb wheel wheel body.
Use technique scheme provide the benefit that described drive bevel gear and driven wheel of differential coordinate install achieve right The driving of sheave device, described sheave achieves the intermittent delivery to compacting test specimen, described locking screw with the installation that coordinates of thumb wheel Mother achieves and at sheave, test piece mould dish is propped up the clamping on support plate.
Accompanying drawing explanation
Fig. 1 is complete machine device schematic diagram of the present utility model;
Fig. 2 is base device schematic diagram of the present utility model;
Fig. 3 is driving means schematic diagram of the present utility model;
Fig. 4 is compaction apparatus schematic diagram of the present utility model;
Fig. 5 is depression bar schematic diagram of the present utility model;
Fig. 6 is intermittent conveyer schematic diagram of the present utility model;
Fig. 7 is bevel gear driving device schematic diagram of the present utility model;
Fig. 8 is sheave device schematic diagram of the present utility model;
Fig. 9 is sheave schematic diagram of the present utility model;
Figure 10 is test piece mould dish schematic diagram of the present utility model;
Figure 11 is thumb wheel schematic diagram of the present utility model.
Detailed description of the invention
Being described principle of the present utility model and feature below in conjunction with accompanying drawing, example is only used for explaining that this practicality is new Type, is not intended to limit this utility model.
In FIG, During Geotechnical Tests compacting equipment, including base device 1, driving means 2, compaction apparatus 3 and interval Conveyer device 4.
In fig. 2, described base device 1 include footing 5, lower supporting plate 6, pillar 7, upper backup pad 8, pedestal 9, Drive shaft axis hole 10, pilot hole 11, thumb wheel drive shaft axis hole 12 and bearing 13, described footing 5 totally four, described four Footing 5 is arranged symmetrically with and is fixedly mounted on lower supporting plate 6 bottom surface, totally four, described pillar 7, the symmetrical cloth of described four pillars 7 Put and be fixedly mounted between lower supporting plate 6 end face and upper backup pad 8 bottom surface, described pedestal 9 totally two, said two pedestal 9 Being fixedly mounted on upper backup pad 8 end face, described drive shaft axis hole 10 is arranged on pedestal 9, and described pilot hole 11 is arranged in On upper backup pad 8, described thumb wheel drive shaft axis hole 12 is arranged on upper backup pad 8, and described bearing 13 is fixedly mounted on down and props up On fagging 6.
In figure 3, described driving means 2 includes motor 14, belt 15, driven pulley 16 and driving pulley 17, Described motor 14 is fixedly mounted on the upper backup pad 8 of base device 1, and described driving pulley 17 is arranged on motor 14, institute Stating belt 15 totally two, described two root bark bands 15 coordinate installation with driving pulley 17 and driven pulley 16.
In the diagram, described compaction apparatus 3 includes drive shaft 18, cam 19, retracting spring 20 and depression bar 21, institute Stating drive shaft 18 to be arranged on two pedestals 9 of base device 1 by drive shaft axis hole 10, described cam 19 is fixedly mounted on In drive shaft 18.
In Figure 5, described depression bar 21 includes that briquetting 22, push rod 23 and pressure head 24, described briquetting 22 fixedly mount In one end of push rod 23, described pressure head 24 is fixedly mounted on the other end of push rod 23, and described push rod 23 is by base device 1 Pilot hole 11 coordinate and install, the briquetting 22 of described depression bar 21 coordinates with cam 19, described retracting spring 20 and depression bar 21 Push rod 23 be co-axially mounted.
In figure 6, described intermittent conveyer 4 includes bevel gear driving device 25 and sheave device 26.
In the figure 7, described bevel gear driving device 25 includes driving bevel gear 27, driven wheel of differential 28 and thumb wheel to drive Moving axis 29, described driving bevel gear 27 is fixedly mounted in the drive shaft 18 of compaction apparatus 3, and described driven wheel of differential 28 leads to Cross gear teeth meshing and coordinate with driving bevel gear 27 and be arranged in thumb wheel drive shaft 29, described thumb wheel drive shaft 29 and base device The thumb wheel drive shaft axis hole 12 of 1 coordinates to be installed.
In fig. 8, described sheave device 26 includes sheave 30, test piece mould dish 31, thumb wheel 32 and locking nut 33。
In fig .9, described sheave 30 includes screw thread axle head 34, support plate 35, sheave wheel body 36, sheave race 37 And fluted roller shaft 38, described screw thread axle head 34 is coaxial with a support plate 35 and is fixedly mounted on a support plate 35, described locking screw Female 33 coordinate installation, described sheave wheel body 36 to be fixedly mounted on a support plate 35 with screw thread axle head 34, described sheave race 37 Totally four, described four sheave races 37 are arranged symmetrically on sheave wheel body 36, and described fluted roller shaft 38 is coaxial with a support plate 35 And be fixedly mounted on sheave wheel body 36, and coordinate installation with the bearing 13 of base device 1.
In Fig. 10, described test piece mould dish 31 includes test specimen dish 39, test piece mould 40 and centre bore 41, described Test piece mould 40 totally four, described four test piece moulds 40 are arranged symmetrically with and are fixedly mounted on test specimen dish 39, described centre bore 41 are disposed coaxially on test specimen dish 39 with test specimen dish 39, the described test specimen dish 39 thread spindle by centre bore 41 with sheave 30 End 34 cooperation is installed.
In fig. 11, described thumb wheel 32 includes thumb wheel wheel body 42, pulling axis 43, driving lever 44 and thumb wheel hole 45, described Thumb wheel wheel body 42 is tangent with sheave wheel body 36 to be coordinated and is fixedly mounted in the thumb wheel drive shaft 29 of bevel gear driving device 25, Described driving lever 44 is fixedly mounted on thumb wheel wheel body 42, described pulling axis 43 be fixedly mounted on driving lever 44 and with the groove of sheave 30 Wheel race 37 coordinates, and described thumb wheel hole 45 is disposed coaxially on thumb wheel wheel body 42 with thumb wheel wheel body 42.
The specific works flow process of described During Geotechnical Tests compacting equipment is: first by the test specimen mould equipped with test specimen dispensing of compacting Tool dish 31 coordinates on the support plate 35 being placed on sheave 30, then by the screw thread axle head 34 of centre bore 41 and sheave 30 By locking nut 33 with the coordinating of screw thread axle head 34 of sheave 30 test piece mould dish 31 is locked, start driving means 2 Motor 14, motor 14 drives driving pulley 17 to rotate, and then drives driven pulley 16 to rotate by the transmission of belt 15, from Movable belt pulley 16 drives the drive shaft 18 of compaction apparatus 3 to rotate, thus drive the cam 19 that is fixedly mounted in drive shaft 18 with And the driving bevel gear 27 of bevel gear driving device 25 rotates, cam 19 coordinate with the briquetting 22 of depression bar 21, thus drive Briquetting 22 drives push rod 23 to move up and down, and then by being fixed on the pressure head 24 of push rod 23 one end to the examination in test piece mould 40 Part dispensing is compacted, and meanwhile, the driving bevel gear 27 of bevel gear driving device 25 drives driven wheel of differential 28 to rotate, thus Driving thumb wheel 32 to rotate, the pulling axis 43 of thumb wheel 32 coordinates with the sheave race 37 of sheave 30, thus drives sheave 30 interval Rotate, it is achieved be pressed on test piece mould dish 31 intermittent rotary on a support plate 35 of sheave 30, thus to test piece mould dish 31 On four test piece moulds 40 in test specimen dispensing be compacted one by one.
The foregoing is only example of preferably executing of the present utility model, not in order to limit this utility model, all at this utility model Spiritual principles within, any modification, equivalent substitution and improvement etc. made, should be included in protection domain of the present utility model Within.

Claims (1)

1. a During Geotechnical Tests compacting equipment, it is characterised in that described During Geotechnical Tests compacting equipment, including base device (1), Driving means (2), compaction apparatus (3) and intermittent conveyer (4), described base device (1) include footing (5), Lower supporting plate (6), pillar (7), upper backup pad (8), pedestal (9), drive shaft axis hole (10), pilot hole (11), dial Wheel drive shaft axis hole (12) and bearing (13), described footing (5) totally four, described four footing (5) are arranged symmetrically with solid Dingan County is contained on lower supporting plate (6) bottom surface, totally four, described pillar (7), and described four pillars (7) are arranged symmetrically with fixing peace It is contained between lower supporting plate (6) end face and upper backup pad (8) bottom surface, described pedestal (9) totally two, said two pedestal (9) Being fixedly mounted on upper backup pad (8) end face, described drive shaft axis hole (10) is arranged on pedestal (9), described pilot hole (11) being arranged on upper backup pad (8), described thumb wheel drive shaft axis hole (12) is arranged on upper backup pad (8), described Bearing (13) is fixedly mounted on lower supporting plate (6), described driving means (2) include motor (14), belt (15), Driven pulley (16) and driving pulley (17), described motor (14) is fixedly mounted on the upper backup pad of base device (1) (8) on, described driving pulley (17) is arranged on motor (14), described belt (15) totally two, described two root bark bands (15) coordinate with driving pulley (17) and driven pulley (16) installation, described compaction apparatus (3) include drive shaft (18), Cam (19), retracting spring (20) and depression bar (21), described drive shaft (18) is installed by drive shaft axis hole (10) On two pedestals (9) of base device (1), described cam (19) is fixedly mounted in drive shaft (18), described pressure Bar (21) includes briquetting (22), push rod (23) and pressure head (24), and described briquetting (22) is fixedly mounted on push rod (23) One end, described pressure head (24) is fixedly mounted on the other end of push rod (23), described push rod (23) pass through base device (1) Pilot hole (11) coordinate install, the briquetting (22) of described depression bar (21) coordinates with cam (19), described retracting spring (20) push rod (23) with depression bar (21) is co-axially mounted, and described intermittent conveyer (4) includes bevel gear driving device (25) And sheave device (26), described bevel gear driving device (25) includes driving bevel gear (27), driven wheel of differential (28) And thumb wheel drive shaft (29), described driving bevel gear (27) is fixedly mounted in the drive shaft (18) of compaction apparatus (3), Described driven wheel of differential (28) is coordinated by gear teeth meshing with driving bevel gear (27) and is arranged in thumb wheel drive shaft (29), Described thumb wheel drive shaft (29) coordinates installation, described sheave device (26) with thumb wheel drive shaft axis hole (12) of base device (1) Including sheave (30), test piece mould dish (31), thumb wheel (32) and locking nut (33), described sheave (30) includes spiral shell Stricture of vagina axle head (34), a support plate (35), sheave wheel body (36), sheave race (37) and fluted roller shaft (38), described screw thread Axle head (34) is coaxial with a support plate (35) and is fixedly mounted on a support plate (35), described locking nut (33) and screw thread Axle head (34) coordinates to be installed, and described sheave wheel body (36) is fixedly mounted on a support plate (35), described sheave race (37) Totally four, described four sheave races (37) are arranged symmetrically on sheave wheel body (36), described fluted roller shaft (38) and support Dish (35) is coaxial and is fixedly mounted on sheave wheel body (36), and coordinates installation with the bearing (13) of base device (1), Described test piece mould dish (31) includes test specimen dish (39), test piece mould (40) and centre bore (41), described test piece mould (40) totally four, described four test piece moulds (40) are arranged symmetrically with and are fixedly mounted on test specimen dish (39), described centre bore (41) be disposed coaxially on test specimen dish (39) with test specimen dish (39), described test specimen dish (39) by centre bore (41) with The screw thread axle head (34) of sheave (30) coordinates to be installed, described thumb wheel (32) include thumb wheel wheel body (42), pulling axis (43), Driving lever (44) and thumb wheel hole (45), described thumb wheel wheel body (42) is tangent with sheave wheel body (36) to be coordinated and is fixedly mounted on In the thumb wheel drive shaft (29) of bevel gear driving device (25), described driving lever (44) is fixedly mounted on thumb wheel wheel body (42) On, described pulling axis (43) is fixedly mounted on driving lever (44) and above and coordinates with the sheave race (37) of sheave (30), described Thumb wheel hole (45) and thumb wheel wheel body (42) are disposed coaxially on thumb wheel wheel body (42).
CN201620491240.0U 2016-05-26 2016-05-26 A kind of During Geotechnical Tests compacting equipment Expired - Fee Related CN205785999U (en)

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CN201620491240.0U CN205785999U (en) 2016-05-26 2016-05-26 A kind of During Geotechnical Tests compacting equipment

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Application Number Priority Date Filing Date Title
CN201620491240.0U CN205785999U (en) 2016-05-26 2016-05-26 A kind of During Geotechnical Tests compacting equipment

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108663237A (en) * 2018-08-13 2018-10-16 王锦霞 A kind of automatic sampling device for discharge outlet water quality monitoring
CN110802866A (en) * 2019-11-06 2020-02-18 常州大学 Flowing water type device for quickly making bituminous coal viscosity index sample

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108663237A (en) * 2018-08-13 2018-10-16 王锦霞 A kind of automatic sampling device for discharge outlet water quality monitoring
CN110802866A (en) * 2019-11-06 2020-02-18 常州大学 Flowing water type device for quickly making bituminous coal viscosity index sample

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C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20161207

Termination date: 20170526

CF01 Termination of patent right due to non-payment of annual fee