CN207567748U - A kind of walking consolidation device certainly - Google Patents
A kind of walking consolidation device certainly Download PDFInfo
- Publication number
- CN207567748U CN207567748U CN201721601785.3U CN201721601785U CN207567748U CN 207567748 U CN207567748 U CN 207567748U CN 201721601785 U CN201721601785 U CN 201721601785U CN 207567748 U CN207567748 U CN 207567748U
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- CN
- China
- Prior art keywords
- short axle
- walking
- demarcation strip
- drive
- consolidation device
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Abstract
The utility model provides a kind of walking consolidation device certainly, it solves the technical problems such as existing consolidation device stationarity difference.A kind of walking consolidation device certainly, cylinder body is cylindrical in shape, it is less than the circular demarcation strip of cylinder diameter in cylinder body with a diameter, driving chamber except control chamber and demarcation strip that cylinder body is divided within demarcation strip by demarcation strip, there is the driving piston of an annular in driving chamber, drive the push plate of the lower end connection annular of piston, the lower end of push plate is fixedly installed a tup, being slided in control chamber has a control piston, control piston passes through a cylinders, the drive mechanism that drive roll rotation is driven when piston is controlled to move up is provided between push plate and drive roll；Perforation driving chamber and the return port one of control chamber and return port two are offered in the plate face of the upper and lower ends of demarcation strip respectively, hydraulic oil is filled in control chamber and driving chamber.The utility model has many advantages, such as that stationarity is good.
Description
Technical field
The utility model is related to a kind of consolidation devices, are related to a kind of from walking consolidation device.
Background technology
In the prior art, consolidation is typically all to make it using weight free falling to ground or fills earth and stone material repeatedly
It is rammed, to improve the compactness of foundation soil, this compacting method, ground flat degree is poor, and safety in work progress
Hidden danger is more.
Utility model content
The purpose of this utility model is for the above problem existing for existing technology, is provided a kind of from walking consolidation
Device, technical problem to be solved in the utility model are how by way of vibration, and ground is tamped.
The purpose of this utility model can be realized by following technical proposal：A kind of walking consolidation device certainly, it is special
Sign is, this tamping unit includes the body of a tubbiness, the body it is opening down, be provided in the body and body
The cylinder body that inner wall is fixedly connected, the cylinder body are cylindrical in shape, and are less than the circular demarcation strip of cylinder diameter in cylinder body with a diameter,
Driving chamber except control chamber and demarcation strip that cylinder body is divided within demarcation strip by the demarcation strip has in the driving chamber
The driving piston of one annular, the push plate of the lower end connection annular of the driving piston, the lower end of the push plate is fixedly installed one
Tup, interior slide of the control chamber have a control piston, and by a cylinders, the lower end of the body is set the control piston
It is equipped with symmetrical drive roll and driven roller；It is provided between the push plate and drive roll when control piston moves up
When, the drive mechanism of drive drive roll rotation；Perforation driving is offered in the plate face of the upper and lower ends of the demarcation strip respectively
Chamber and the return port of control chamber one and return port two are filled with hydraulic oil in the control chamber and driving chamber.
Cylinder drive control piston, makes it pump, so as to make hydraulic oil repeatedly in control chamber and driving chamber
Between flow back and forth, so as to make tup vertical direction vibrate, ground is tamped, due to driving piston for annular, have
Preferable stationarity and shock resistance enable the present apparatus to keep good stability and durable in the case of high-frequency vibration
Property.
In a kind of above-mentioned consolidation device from walking, the drive mechanism includes a connecting rod, is opened on the body
Equipped with sliding slot, the upper end of the connecting rod is connected with push plate, and the lower end of the connecting rod is hinged with several unidirectional teeth, the drive roll
Including two, and the two is connected by short axle one, is rotatedly connected between the short axle one and body, and two drive rolls are solid respectively
The both ends of short axle one are scheduled on, a transmission gear is fixedly installed in the middle part of the short axle, lower end and the connecting rod of the unidirectional tooth are cut with scissors
It connects, is connected between the middle part of the unidirectional tooth and connecting rod by a compression spring under the compressive state, the unidirectional tooth can be with
The transmission gear engagement.
The swing position of unidirectional tooth is restricted, and the angle swung out for making it maximum can just be with transmission gear
Good engagement, under the action of compression spring, when connecting rod moves up, unidirectional tooth can be engaged with transmission gear, when connecting rod moves down, by
The extruding of transmission gear, each unidirectional teeth directional is interior to be swung, and cannot be engaged both so as to make, and when tup moves up, is stored power in tup and is treated
Working condition drives drive roll rotation at this time, neither influences the operation smoothness of tup, nor affects on drive roll walking
Ride comfort and stationarity.
In a kind of above-mentioned consolidation device from walking, the drive mechanism includes a connecting rod, is opened on the body
Equipped with sliding slot, the upper end of the connecting rod is connected with push plate, and the lower end of the connecting rod is connected with a rack, and the drive roll includes
Two, and the two is connected by short axle one, is rotatedly connected between the short axle one and body, two drive rolls are separately fixed at
The both ends of short axle one, the middle part of the short axle are connected with a drive gear by a unilateral bearing, the rack can with it is described
Transmission gear engages.
In a kind of above-mentioned consolidation device from walking, there are two the driven rollers, and the two passes through short axle two
It is connected, is rotatedly connected between the short axle two and body, two driven rollers are separately fixed at the both ends of short axle two.
In a kind of above-mentioned consolidation device from walking, the longitudinal cross-section of the tup is in inverted trapezoidal shape.
In a kind of above-mentioned consolidation device from walking, several protrusions are provided on the circumferential surface of the tup.
Raised role is the water seal effect reduced between tup and soil, reduces resistance when tup moves up.
Description of the drawings
Fig. 1 is the sectional view of this tamping unit.
Fig. 2 is the left view of Fig. 1.
Fig. 3 is the enlarged drawing of part A in Fig. 1.
In figure, 1, body；21st, cylinder body；22nd, demarcation strip；23rd, control chamber；24th, driving chamber；25th, piston is driven；26th, it pushes away
Plate；27th, piston is controlled；28th, cylinder；31st, drive roll；32nd, driven roller；41st, return port one；42nd, return port two； 51、
Connecting rod；52nd, sliding slot；53rd, unidirectional tooth；54th, short axle one；55th, transmission gear；56th, compression spring；57th, short axle two；6th, tup.
Specific embodiment
It is specific embodiment of the utility model and with reference to attached drawing below, the technical solution of the utility model is made further
Description, but the utility model is not limited to these embodiments.
As depicted in figs. 1 and 2, this tamping unit includes the body 1 of a tubbiness, body 1 it is opening down, set in body 1
The cylinder body 21 being fixedly connected with the inner wall of body 1 is equipped with, cylinder body 21 is cylindrical in shape, and in cylinder body 21 there is a diameter to be less than in cylinder body 21
The circular demarcation strip 22 of diameter, demarcation strip 22 by cylinder body 21 be divided into control chamber 23 within demarcation strip 22 and demarcation strip 22 it
Outer driving chamber 24, the interior driving piston 25 with an annular of driving chamber 24, the lower end of driving piston 25 connects annular push plate
26, the lower end of push plate 26 is fixedly installed a tup 6, and being slided in control chamber 23 has a control piston 27, and control piston 27 passes through
One cylinder 28 is connected, and the lower end of body 1 is provided with symmetrical drive roll 31 and driven roller 32；Push plate 26 is with actively rolling
The drive mechanism for when piston 27 is controlled to move up, drive roll 31 being driven to rotate is provided between cylinder 31；Above and below demarcation strip 22
Perforation driving chamber 24 and the return port 1 of control chamber 23 and return port 2 42, control chamber 23 are offered in the plate face at both ends respectively
Hydraulic oil is filled with in driving chamber 24.
28 drive control piston 27 of cylinder, makes it pump, so as to make hydraulic oil repeatedly in 23 He of control chamber
It flows, so as to which tup 6 be made to be vibrated in vertical direction, ground is tamped, due to driving piston 25 back and forth between driving chamber 24
For annular, there is preferable stationarity and shock resistance, the present apparatus is enable to keep good in the case of high-frequency vibration
Stability and durability.
As shown in figures 1 and 3, drive mechanism includes a connecting rod 51, and sliding slot 52, the upper end of connecting rod 51 are offered on body 1
It is connected with push plate 26, the lower end of connecting rod 51 is hinged with several unidirectional teeth 53, and drive roll 31 includes two, and the two passes through short axle
One 54 are connected, and are rotatedly connected between short axle 1 and body 1, and two drive rolls 31 are separately fixed at the both ends of short axle 1,
Be fixedly installed a transmission gear 55 in the middle part of short axle, the lower end of unidirectional tooth 53 and connecting rod 51 are hinged, the middle part of unidirectional tooth 53 with
It is connected between connecting rod 51 by a compression spring 56 under compressive state, unidirectional tooth 53 can be engaged with transmission gear 55.
The swing position of unidirectional tooth 53 is restricted, and the angle swung out for making it maximum can just be with driving cog
55 good engagements are taken turns, under the action of compression spring 56, when connecting rod 51 moves up, unidirectional tooth 53 can be engaged with transmission gear 55, even
When bar 51 moves down, the extruding of driven gear 55, each unidirectional tooth 53 is inwardly swung, and cannot be engaged both so as to make, on tup 6
During shifting, store power in tup 6 and treat working condition, drive roll 31 is driven to rotate at this time, the operation for neither influencing tup 6 is smooth
Property, nor affect on ride comfort and stationarity that drive roll 31 is walked.
As alternatively possible, drive mechanism includes a connecting rod 51, and sliding slot 52, the upper end of connecting rod 51 are offered on body 1
It is connected with push plate 26, the lower end of connecting rod 51 is connected with a rack, and drive roll 31 includes two, and the two is solid by short axle 1
Even, it is rotatedly connected between short axle 1 and body 1, two drive rolls 31 are separately fixed at the both ends of short axle 1, short axle
Middle part is connected with a drive gear by a unilateral bearing, and rack can be engaged with transmission gear 55.
There are two driven rollers 32, and the two is connected by short axle 2 57, is rotatedly connected between short axle 2 57 and body 1,
Two driven rollers 32 are separately fixed at the both ends of short axle 2 57；The longitudinal cross-section of tup 6 is in inverted trapezoidal shape；The circumferential surface of tup 6
On be provided with several protrusions；Raised role is the water seal effect reduced between tup 6 and soil, is reduced when tup 6 moves up
Resistance.
The specific embodiments described herein are merely examples of the spirit of the present invention.The utility model institute
Described specific embodiment can be done various modifications or additions or using similar by belonging to those skilled in the art
Mode substitute, but without departing from the spirit of the present application or beyond the scope of the appended claims.
Claims (6)
- It is 1. a kind of from walking consolidation device, which is characterized in that this tamping unit includes the body (1) of a tubbiness, the machine Body (1) it is opening down, is provided with the cylinder body (21) being fixedly connected with the inner wall of body (1), the cylinder body in the body (1) (21) it is cylindrical in shape, is less than the circular demarcation strip (22) of cylinder body (21) internal diameter, the demarcation strip in cylinder body (21) with a diameter (22) driving chamber (24) except the control chamber (23) and demarcation strip (22) that cylinder body (21) are divided within demarcation strip (22), institute Stating has the driving piston (25) of an annular in driving chamber (24), the push plate of the lower end connection annular of the driving piston (25) (26), the lower end of the push plate (26) is fixedly installed a tup (6), and being slided in the control chamber (23) has a control piston (27), the control piston (27) is connected by a cylinder (28), and the lower end of the body (1) is provided with symmetrical active Roller (31) and driven roller (32)；It is provided between the push plate (26) and drive roll (31) when control piston (27) moves up When, the drive mechanism of drive drive roll (31) rotation；It is offered respectively in the plate face of the upper and lower ends of the demarcation strip (22) Penetrate through driving chamber (24) and the return port one (41) of control chamber (23) and return port two (42), the control chamber (23) and driving chamber (24) hydraulic oil is filled in.
- It is 2. a kind of from walking consolidation device according to claim 1, which is characterized in that the drive mechanism includes one and connects Bar (51) offers sliding slot (52) on the body (1), and the upper end of the connecting rod (51) is connected with push plate (26), the connecting rod (51) lower end is hinged with several unidirectional teeth (53), and the drive roll (31) includes two, and the two passes through short axle one (54) It is connected, is rotatedly connected between the short axle one (54) and body (1), two drive rolls (31) are separately fixed at short axle one (54) Both ends, a transmission gear (55), lower end and the connecting rod (51) of the unidirectional tooth (53) are fixedly installed in the middle part of the short axle It is hinged, it is connected between the middle part of the unidirectional tooth (53) and connecting rod (51) by a compression spring (56) under compressive state, institute Stating unidirectional tooth (53) can engage with the transmission gear (55).
- It is 3. a kind of from walking consolidation device according to claim 1, which is characterized in that the drive mechanism includes one and connects Bar (51) offers sliding slot (52) on the body (1), and the upper end of the connecting rod (51) is connected with push plate (26), the connecting rod (51) lower end is connected with a rack, and the drive roll (31) includes two, and the two is connected by short axle one (54), described It is rotatedly connected between short axle one (54) and body (1), two drive rolls (31) are separately fixed at the both ends of short axle one (54), institute The middle part for stating short axle is connected with a drive gear by a unilateral bearing, and the rack can be nibbled with the transmission gear (55) It closes.
- It is 4. a kind of from walking consolidation device according to Claims 2 or 3, which is characterized in that the driven roller (32) There are two, and the two is connected by short axle two (57), is rotatedly connected between the short axle two (57) and body (1), two are driven Roller (32) is separately fixed at the both ends of short axle two (57).
- It is 5. described a kind of from walking consolidation device according to claims 1 or 2 or 3, which is characterized in that the tup (6) Longitudinal cross-section is in inverted trapezoidal shape.
- It is 6. a kind of from walking consolidation device according to claim 5, which is characterized in that on the circumferential surface of the tup (6) It is provided with several protrusions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721601785.3U CN207567748U (en) | 2017-11-27 | 2017-11-27 | A kind of walking consolidation device certainly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721601785.3U CN207567748U (en) | 2017-11-27 | 2017-11-27 | A kind of walking consolidation device certainly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207567748U true CN207567748U (en) | 2018-07-03 |
Family
ID=62692332
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721601785.3U Expired - Fee Related CN207567748U (en) | 2017-11-27 | 2017-11-27 | A kind of walking consolidation device certainly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207567748U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111472340A (en) * | 2020-03-31 | 2020-07-31 | 浙江工业职业技术学院 | Hand-push type soil flattening device for construction site |
| CN113605352A (en) * | 2021-07-28 | 2021-11-05 | 依玥彤 | Building site levels device with high-efficient intelligence of ground |
| CN114673134A (en) * | 2022-05-19 | 2022-06-28 | 北方工业大学 | Solid-gas coupling one-ramming multi-impact rammer device |
-
2017
- 2017-11-27 CN CN201721601785.3U patent/CN207567748U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111472340A (en) * | 2020-03-31 | 2020-07-31 | 浙江工业职业技术学院 | Hand-push type soil flattening device for construction site |
| CN111472340B (en) * | 2020-03-31 | 2021-07-09 | 浙江工业职业技术学院 | Hand-push type soil flattening device for construction site |
| CN113605352A (en) * | 2021-07-28 | 2021-11-05 | 依玥彤 | Building site levels device with high-efficient intelligence of ground |
| CN114673134A (en) * | 2022-05-19 | 2022-06-28 | 北方工业大学 | Solid-gas coupling one-ramming multi-impact rammer device |
| CN114673134B (en) * | 2022-05-19 | 2023-08-22 | 北方工业大学 | Solid-gas coupling one-rammer multi-rammer device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180703 Termination date: 20181127 |