CN206873432U - A kind of heavy dynamic penetration machine - Google Patents
A kind of heavy dynamic penetration machine Download PDFInfo
- Publication number
- CN206873432U CN206873432U CN201720808931.3U CN201720808931U CN206873432U CN 206873432 U CN206873432 U CN 206873432U CN 201720808931 U CN201720808931 U CN 201720808931U CN 206873432 U CN206873432 U CN 206873432U
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- China
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- cylinder pressure
- crossbeam
- feeler lever
- slips
- frame
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Abstract
The utility model discloses a kind of heavy dynamic penetration machine, including frame, traveling crawler, hydraulic leg and feeler lever：Hammer systems are additionally provided with the frame and are risen and pull out system；The hammer systems include：Support, hoisting mechanism, weight, guide rod, balladeur train and pallet, the described system of pulling out has included liquor pullover cylinder pressure, crossbeam, slips, described liquor pullover cylinder pressure is respectively arranged on frame both sides, the end of its piston rod is connected to the both ends of crossbeam separately down, and the middle part of the crossbeam is provided with rising for back taper and pulls out hole；The slips, which has been located at, to be pulled out in hole, and it includes left halfbody and right halfbody, and the outer ring taper of left and right halfbody pulls out hole and matched with rising, and the external diameter of endoporus and feeler lever matches.This equipment solves the shortcomings that slow, tired, employment is more in existing manual operation, while solves the problem of pulling out that rises after feeler lever injection, testing efficiency and between manpower mode be significantly increased, telephone-moving is convenient, easy to use and safeguard.
Description
Technical field
It the utility model is related to sounding machine；More particularly to a kind of heavy dynamic penetration machine.
Background technology
Heavy dynamic penetration is mainly to be squeezed into the circular cone probe of certain specification in soil using certain hammering kinetic energy, according to
The blow counts for often squeezing into depth certain in soil differentiate the change of soil layer, it is determined that the engineering properties of soil, ground work is carried out to ground
A kind of home position testing method of journey evaluation.Domestic heavy dynamic penetration is mainly used in building and the ground base of municipal works at present
Bit test, and the foundation bearing force parameter of shallow foundation is provided, the compacting degree of structure foundation is examined, examines building foundation pit to open
With the presence or absence of the bearing capacity of lower sleeping soft formation and foundation pile below base after digging.Existing equipment is dropped hammer behaviour with manpower
As master, physical demands is big, and test result is unreliable, and efficiency is relatively low, has not adapted to the needs of modern ground in-situ test.
Part automatic equipment solves the problems, such as automatic injection, but that feeler lever injection can not lift be present.Because job site is answered
Miscellaneous changeable, existing equipment also has that bad adaptability, telephone-moving efficiency are low etc..
Utility model content
The utility model purpose is：In order to solve the problems, such as that the prior art in above-mentioned background technology is present, there is provided one
Kind realizes automatic injection, automatic to act the heavy dynamic penetration machine pulled out.
Technical scheme is used by the utility model solves its technical problem：A kind of heavy dynamic penetration machine, including machine
Frame, traveling crawler, hydraulic leg and feeler lever：Hammer systems are additionally provided with the frame and are risen and pull out system.
The hammer systems include：Support, hoisting mechanism, weight, guide rod, balladeur train and pallet, the branch are set up in frame
Front end, the hoisting mechanism are located at cantilever tip, and it includes motor, sprocket wheel and lifting chain, and the motor-driven drive sprockets are described
Sprocket wheel drive chain is to lift weight.
The support has two, and the relative side of two supports engages formed with guide rail, the balladeur train with the guide rail of both sides,
The guide rod is located between balladeur train vertically, and the weight is slided on the guide rod；The pallet top passes through spiral shell with guide rod
Line connects.
The described system of pulling out has included liquor pullover cylinder pressure, crossbeam, slips, and described liquor pullover cylinder pressure is respectively arranged on frame both sides,
The end of its piston rod is connected to the both ends of crossbeam separately down, and the middle part of the crossbeam is provided with rising for back taper and pulls out hole.
The slips, which has been located at, to be pulled out in hole, and it includes left halfbody and right halfbody, and the outer ring taper of left and right halfbody pulls out hole with rising
Match, the external diameter of endoporus and feeler lever matches.
Preferably：The left and right halfbody bore area of the slips is provided with some projections/grooves.
Preferably：Described liquor pullover cylinder pressure is vertically arranged, and two are played liquor pullover cylinder pressure axis and feeler lever axis positioned at same
One plane.
Preferably：Also include hydraulic system, the hydraulic system provides hydraulic power for hydraulic leg and a liquor pullover cylinder pressure.
Compared with prior art, the utility model has the advantages that：
This integration of equipments is hammered automatically, and hydraulic draw pricker creeper undercarriage is integrated, and is made equipment integrated, is simplified structure,
Transmission scheme is rationally designed.This equipment solves the shortcomings that slow, tired, employment is more in existing manual operation, while solves feeler lever and pass through
Rising after entering pulls out problem, testing efficiency and between manpower mode be significantly increased, telephone-moving is convenient, easy to use and safeguard.
Brief description of the drawings
The utility model is further illustrated with reference to the accompanying drawings and examples.
Fig. 1 is the utility model front view.
Fig. 2 is the utility model left view.
Fig. 3 is crossbeam and slips cooperation schematic diagram.
Embodiment
The utility model is described in further detail presently in connection with accompanying drawing.These accompanying drawings are simplified schematic diagram,
Only illustrate basic structure of the present utility model in a schematic way, therefore it only shows the composition relevant with the utility model.
As shown in Figure 1, Figure 2 and Figure 3, a kind of heavy dynamic penetration machine, including frame 1, traveling crawler 8, hydraulic leg 7 and
Feeler lever 9：It is characterized in that：Hammer systems are additionally provided with the frame 1 and are risen and pull out system；The hammer systems include：Support 21,
Hoisting mechanism 22, weight 23, guide rod 25, balladeur train 241 and pallet 24, the support 21 are located at the front end of frame 1, the hoisting mechanism
22 are located at the top of support 21, and it includes motor 221, sprocket wheel 222 and lifting chain 223, the drive sprocket 222 of motor 221, institute
The drive chain 223 of sprocket wheel 222 is stated to lift weight 23；The support 21 has two, the relative side of two supports 21 formed with
Guide rail, the balladeur train 241 engage with the guide rail of both sides, and the guide rod 25 is located between balladeur train 241 vertically, and the weight 23 slides
On the guide rod 25；The top of pallet 24 is connected through a screw thread with guide rod 25；The described system of pulling out has included liquor pullover pressure
Cylinder 31, crossbeam 32, slips 33, described liquor pullover cylinder pressure 31 are respectively arranged on frame both sides, and the end of its piston rod connects separately down
The both ends of crossbeam 32 are connected to, the middle part of the crossbeam 32 is provided with rising for back taper and pulls out hole 321；The slips 33, which has been located at, pulls out hole
In 321, it includes left halfbody and right halfbody, and the outer ring taper of left and right halfbody pulls out hole 321 and matched with rising, endoporus and feeler lever 9
External diameter matches.The left and right halfbody bore area of the slips 33 is provided with some projections/grooves 331.Described liquor pullover cylinder pressure 31
It is vertically arranged, two axis of liquor pullover cylinder pressure 31 and the axis of feeler lever 9 are generally aligned in the same plane.Also include hydraulic system 6, it is described
Hydraulic system is hydraulic leg 7 and plays the offer hydraulic power of liquor pullover cylinder pressure 31.
The operation principle of hammer systems is the drive sprocket 222 of motor 221, and sprocket wheel 222 drives lifting chain 223, by carrying
Rise chain 223 and lift weight 23 along guide rod 25.Reach and specify stroke rear chain release weight 23, weight 23 is along under the freedom of guide rod 25
Fall to impact pallet 24 to complete once to hammer.
Liquor pullover cylinder pressure 31 is played to be bolted in frame 1.Crossbeam 32 is connected with bearing pin with playing the piston rod of liquor pullover cylinder pressure 31
Connect, have 1 among crossbeam 32:Hole 321 is pulled out in rising for 10 tapers.Slips 33 is that a hollow frustum is cut into two opposite side, slips 33
Taper just pull out hole 321 with rising among crossbeam 32 and coordinate, endoporus and the major diameter fit of feeler lever 9.The endoporus car of slips 33 have it is raised/
The clamping feeler lever 9 of groove 331.When slips 33 acts the feeler lever 9 after pulling out injection, slips 33 be engaged with crossbeam 32 rise pull out hole 321
Relative motion is produced, reduces the endoporus of slips 33, so as to wedging feeler lever 9, the lifting crossbeam 33 of liquor pullover cylinder pressure 31 is played and completes once to rise
Operation is pulled out, then falls crossbeam 32, because acting the taper for pulling out hole 321, the amplification of the endoporus of slips 33, is declined therewith, it is another to carry out
Secondary is pulled out operation.
Traveling crawler 8 is self-powered, and traveling crawler 8 runs to behind operating position and props up whole equipment by hydraulic leg 7.
Using it is above-mentioned according to desirable embodiment of the present utility model as enlightenment, pass through above-mentioned description, related work people
Member can carry out various changes and amendments in the range of without departing from this item utility model technological thought completely.This item is real
The content being not limited to new technical scope on specification, it is necessary to which its technology is determined according to right
Property scope.
Claims (4)
1. a kind of heavy dynamic penetration machine, including frame（1）, traveling crawler（8）, hydraulic leg（7）And feeler lever（9）：Its feature
It is：The frame（1）On be additionally provided with hammer systems and rise pull out system；
The hammer systems include：Support（21）, hoisting mechanism（22）, weight（23）, guide rod（25）, balladeur train（241）And pallet
（24）, the support（21）Located at frame（1）Front end, the hoisting mechanism（22）Located at support（21）Top, it includes motor
（221）, sprocket wheel (222) and lifting chain（223）, the motor（221）Drive sprocket（222）, the sprocket wheel（222）Drive chain
Bar（223）To lift weight（23）；
The support（21）There are two, two supports（21）Relative side is formed with guide rail, the balladeur train（241）With both sides
Guide rail engages, the guide rod（25）It is located at balladeur train vertically（241）Between, the weight（23）Slip is located at the guide rod（25）
On；The pallet（24）Top and guide rod（25）It is connected through a screw thread；
The described system of pulling out has included liquor pullover cylinder pressure（31）, crossbeam（32）, slips（33）, described liquor pullover cylinder pressure（31）Set respectively
In frame both sides, the end of its piston rod is connected to crossbeam separately down（32）Both ends, the crossbeam（32）Middle part be provided with
Hole is pulled out in rising for back taper（321）；
The slips（33）Hole is pulled out located at rising（321）Interior, it includes left halfbody and right halfbody, the outer ring taper of left and right halfbody with
Rise and pull out hole（321）Match, endoporus and feeler lever（9）External diameter match.
A kind of 2. heavy dynamic penetration machine as claimed in claim 1, it is characterised in that：The slips（33）Left and right halfbody
Bore area is provided with some projections/grooves（331）.
A kind of 3. heavy dynamic penetration machine as claimed in claim 1, it is characterised in that：Described liquor pullover cylinder pressure（31）Set vertically
Put, two are played liquor pullover cylinder pressure（31）Axis and feeler lever（9）Axis is generally aligned in the same plane.
A kind of 4. heavy dynamic penetration machine as claimed in claim 1, it is characterised in that：Also include hydraulic system（6）, the liquid
Pressure system is hydraulic leg（7）And play liquor pullover cylinder pressure（31）Hydraulic power is provided.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720808931.3U CN206873432U (en) | 2017-07-06 | 2017-07-06 | A kind of heavy dynamic penetration machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720808931.3U CN206873432U (en) | 2017-07-06 | 2017-07-06 | A kind of heavy dynamic penetration machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206873432U true CN206873432U (en) | 2018-01-12 |
Family
ID=61331416
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720808931.3U Active CN206873432U (en) | 2017-07-06 | 2017-07-06 | A kind of heavy dynamic penetration machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206873432U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110295582A (en) * | 2019-07-29 | 2019-10-01 | 广东省地质装备中心 | A kind of dynamic sounding hammer and dynamic penetrometer |
| CN113914283A (en) * | 2021-10-29 | 2022-01-11 | 重庆电子工程职业学院 | Sounding equipment |
-
2017
- 2017-07-06 CN CN201720808931.3U patent/CN206873432U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110295582A (en) * | 2019-07-29 | 2019-10-01 | 广东省地质装备中心 | A kind of dynamic sounding hammer and dynamic penetrometer |
| CN110295582B (en) * | 2019-07-29 | 2024-01-26 | 广东省地质装备中心 | Hammering device for dynamic sounding and dynamic sounding instrument |
| CN113914283A (en) * | 2021-10-29 | 2022-01-11 | 重庆电子工程职业学院 | Sounding equipment |
| CN113914283B (en) * | 2021-10-29 | 2022-12-06 | 重庆电子工程职业学院 | Sounding equipment |
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