CN113756277A - Environment-friendly automatic rammer for engineering machinery - Google Patents
Environment-friendly automatic rammer for engineering machinery Download PDFInfo
- Publication number
- CN113756277A CN113756277A CN202010490368.6A CN202010490368A CN113756277A CN 113756277 A CN113756277 A CN 113756277A CN 202010490368 A CN202010490368 A CN 202010490368A CN 113756277 A CN113756277 A CN 113756277A
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- China
- Prior art keywords
- pivot
- rammer
- base
- install bin
- install
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D3/00—Improving or preserving soil or rock, e.g. preserving permafrost soil
- E02D3/02—Improving by compacting
- E02D3/046—Improving by compacting by tamping or vibrating, e.g. with auxiliary watering of the soil
- E02D3/068—Vibrating apparatus operating with systems involving reciprocating masses
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D3/00—Improving or preserving soil or rock, e.g. preserving permafrost soil
- E02D3/02—Improving by compacting
- E02D3/046—Improving by compacting by tamping or vibrating, e.g. with auxiliary watering of the soil
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
- F16F15/06—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs
- F16F15/067—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs using only wound springs
Abstract
The invention discloses an environment-friendly automatic rammer for engineering machinery, which comprises a base, wherein an installation box is installed on the base, a transmission mechanism extending into the installation box is installed on the left side of the installation box, a rammer is installed in the installation box on the lower side of the transmission mechanism, and the installation box is connected with the base through a plurality of damping mechanisms; the transmission mechanism includes: motor, first pivot, second pivot, eccentric cam, synchronizing wheel and hold-in range, the motor is installed in the left side of install bin, the output shaft of motor extends to in the install bin and links to each other with first pivot, the right side of first pivot installs the second pivot in the install bin, install a synchronizing wheel, two in first pivot and the second pivot respectively the synchronizing wheel passes through the hold-in range and rotates the connection, all install a plurality of eccentric cams in first pivot and the second pivot. The invention has the advantages of high tamping speed, sufficient shock absorption and convenient movement.
Description
Technical Field
The invention relates to the field of engineering machinery, in particular to an environment-friendly automatic rammer for engineering machinery.
Background
The rammer is a compaction machine for compacting backfill by layers under the action of impact and impact vibration. The rammer is divided into a fire rammer, a frog rammer, a quick impact rammer and the like. The existing rammer is mainly characterized in that a motor drives a rammer to perform rapid impact motion through a speed reducer and a crank-link mechanism so as to tamp soil, and when the rammer jumps off the ground, an operator can push a machine to move forward so as to reduce the vibration of the machine body and enable the vertical axis of a cylinder to incline forwards.
The quick rammer is characterized in that a motor drives a rammer to perform quick impact motion through a speed reducer and a crank-link mechanism so as to tamp soil, and when the rammer jumps off the ground, an operator can push the machine to move forward so as to reduce the vibration of the machine body and enable the vertical axis of a cylinder to incline forwards. A buffer spring group is arranged. The rammer has good effect of ramming the viscous soil, but the rammer has limited area, so the rammer is not suitable for ramming large-area earthwork, and a vibration rammer needs to be used alternatively for ramming sandy soil and gravel.
The existing soil compactor can generate large vibration during working, the caused noise is large, and the operation of workers is not facilitated, so that the soil compactor with high compaction speed and sufficient shock absorption is urgently required to be developed aiming at the current situation so as to overcome the defects in the current practical application and meet the current requirements.
Disclosure of Invention
The invention aims to provide an environment-friendly automatic rammer for engineering machinery, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides an automatic rammer for environment-friendly engineering machine tool, includes the base, install the install bin on the base, the left side of install bin is installed and is extended to its inside drive mechanism, the rammer is installed to drive mechanism's downside in the install bin, the install bin links to each other with the base through a plurality of damper.
As a further scheme of the invention: the transmission mechanism includes: motor, first pivot, second pivot, eccentric cam, synchronizing wheel and hold-in range, the motor is installed in the left side of install bin, the output shaft of motor extends to in the install bin and links to each other with first pivot, the right side of first pivot installs the second pivot in the install bin, install a synchronizing wheel, two in first pivot and the second pivot respectively the synchronizing wheel passes through the hold-in range and rotates the connection, all install a plurality of eccentric cams in first pivot and the second pivot.
As a further scheme of the invention: the tamper includes: lifter plate, connecting rod, compaction board and first spring, the top and the eccentric cam of lifter plate laminate mutually, the connecting rod that extends to the install bin outside is installed to the bottom of lifter plate, the bottom and the compaction board of connecting rod link to each other, the lifter plate is through the inside bottom elastic connection of a plurality of first springs and install bin.
As a further scheme of the invention: the damper mechanism includes: landing leg, slide bar, friction pulley, second spring and third spring, the landing leg bottom links to each other with the base through the third spring, a slide bar is installed to the left and right sides symmetry of landing leg, a plurality of friction pulleys and base roll connection are passed through to the bottom of slide bar, the tip of slide bar passes through the second spring and links to each other with the base.
As a further scheme of the invention: the outer surface of the supporting leg is in a shape of a circular truncated cone, and the diameter of the top of the supporting leg is larger than that of the bottom of the supporting leg.
Compared with the prior art, the invention has the beneficial effects that: the automatic rammer for the environment-friendly engineering machinery drives the first rotating shaft and the second rotating shaft to rotate through the motor, drives the eccentric cam to rotate through the rotation of the first rotating shaft and the second rotating shaft, drives the rammer to move up and down through the rotation of the eccentric cam, tamps the ground through the up and down movement of the rammer, and is favorable for quickly tamping the ground; when the mounting box vibrates, the support legs move downwards to drive the sliding rod to move, the second spring and the third spring are compressed at the moment, the second spring and the third spring are compressed to buffer, the sliding rod moves to drive the friction wheel to rub with the base, vibration force is consumed, and sufficient shock absorption is facilitated; the use of casters and handles facilitates movement of the device. In conclusion, the invention has the advantages of high tamping speed, sufficient shock absorption and convenient movement.
Drawings
Fig. 1 is a front sectional view of an automatic rammer for an environmentally friendly construction machine.
Fig. 2 is a partially enlarged schematic view of fig. 1.
FIG. 3 is a schematic perspective view of a transmission mechanism of an automatic soil compactor for an environmental protection type construction machine.
In the figure: 1-base, 2-caster, 3-handle, 4-mounting box, 5-transmission mechanism, 501-motor, 502-first rotating shaft, 503-second rotating shaft, 504-eccentric cam, 505-synchronizing wheel, 506-synchronous belt, 6-tamper, 601-lifting plate, 602-connecting rod, 603-compacting plate, 604-first spring, 7-damping mechanism, 701-supporting leg, 702-sliding rod, 703-friction wheel, 704-second spring, 705-third spring.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.
In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.
Example 1
Referring to fig. 1 to 3, in the embodiment of the present invention, an automatic rammer for an environment-friendly engineering machine includes a base 1, an installation box 4 is installed on the base 1, a transmission mechanism 5 extending into the installation box 4 is installed on the left side of the installation box 4, and a rammer 6 is installed in the installation box 4 on the lower side of the transmission mechanism 5;
the tamper 6 includes: lifter plate 601, connecting rod 602, compacting plate 603 and first spring 604, the top and the eccentric cam 504 of lifter plate 601 are laminated mutually, connecting rod 602 that extends to the install bin 4 outside is installed to the bottom of lifter plate 601, the bottom and the compacting plate 603 of connecting rod 602 link to each other, lifter plate 601 is through the inside bottom elastic connection of a plurality of first springs 604 with install bin 4, install bin 4 links to each other with base 1 through a plurality of damper 7, damper 7 includes: a leg 701, a sliding rod 702, a friction wheel 703, a second spring 704 and a third spring 705;
the outward appearance of landing leg 701 is the round platform shape, landing leg 701's top diameter is greater than the bottom diameter, landing leg 701 bottom links to each other with base 1 through third spring 705, a slide bar 702 is installed to landing leg 701's left and right sides symmetry, a plurality of friction pulley 703 and base 1 roll connection are passed through to the bottom of slide bar 702, the tip of slide bar 702 passes through second spring 704 and links to each other with base 1, a plurality of truckles 2 that have the service brake are installed to base 1's bottom, install handle 3 on the base 1.
Example 2
Referring to fig. 1 to 3, in the embodiment of the present invention, an automatic rammer for an environment-friendly engineering machine includes a base 1, an installation box 4 is installed on the base 1, a transmission mechanism 5 extending into the installation box 4 is installed on the left side of the installation box 4, and a rammer 6 is installed in the installation box 4 on the lower side of the transmission mechanism 5;
the tamper 6 includes: lifter plate 601, connecting rod 602, compacting plate 603 and first spring 604, the top and the eccentric cam 504 of lifter plate 601 are laminated mutually, connecting rod 602 that extends to the install bin 4 outside is installed to the bottom of lifter plate 601, the bottom and the compacting plate 603 of connecting rod 602 link to each other, lifter plate 601 is through the inside bottom elastic connection of a plurality of first springs 604 with install bin 4, install bin 4 links to each other with base 1 through a plurality of damper 7, damper 7 includes: a leg 701, a sliding rod 702, a friction wheel 703, a second spring 704 and a third spring 705;
the outward appearance of landing leg 701 is the round platform shape, landing leg 701's top diameter is greater than the bottom diameter, landing leg 701 bottom links to each other with base 1 through third spring 705, a slide bar 702 is installed to landing leg 701's left and right sides symmetry, a plurality of friction pulley 703 and base 1 roll connection are passed through to the bottom of slide bar 702, the tip of slide bar 702 passes through second spring 704 and links to each other with base 1, a plurality of truckles 2 that have the service brake are installed to base 1's bottom, install handle 3 on the base 1.
The present embodiment is different from embodiment 1 in that:
the transmission mechanism 5 includes: motor 501, first pivot 502, second pivot 503, eccentric cam 504, synchronizing wheel 505 and hold-in range 506, motor 501 installs in the left side of install bin 4, motor 501's output shaft extends to and links to each other with first pivot 502 in the install bin 4, first pivot 502's right side is installed second pivot 503 in install bin 4, install a synchronizing wheel 505 on first pivot 502 and the second pivot 503 respectively, two synchronizing wheel 505 passes through hold-in range 506 and rotates the connection, all install a plurality of eccentric cams 504 on first pivot 502 and the second pivot 503.
The automatic rammer for the environment-friendly engineering machinery drives the first rotating shaft 502 and the second rotating shaft 503 to rotate through the motor 501, drives the eccentric cam 504 to rotate through the rotation of the first rotating shaft 502 and the second rotating shaft 503, drives the rammer 6 to move up and down through the rotation of the eccentric cam 504, and tamps the ground through the up and down movement of the rammer 6, so that the ground can be tamped quickly; when the installation box 4 vibrates, the support legs 701 move downwards to drive the sliding rod 702 to move, the second spring 704 and the third spring 705 are compressed at the moment, the second spring 704 and the third spring 705 are compressed to buffer, the sliding rod 702 moves to drive the friction wheel 703 to rub against the base 1, vibration force is consumed, and sufficient shock absorption is facilitated; movement of the device is facilitated by the use of the castor 2 and handle 3.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (7)
1. The utility model provides an environment-friendly automatic rammer for engineering machine tool, includes base (1), its characterized in that, install bin (4) on base (1), drive mechanism (5) that extend to its inside are installed in the left side of install bin (4), tamper (6) are installed to the downside of drive mechanism (5) in install bin (4), install bin (4) and link to each other with base (1) through a plurality of damper (7).
2. The automatic rammer for environment-friendly construction machinery according to claim 1, wherein the transmission mechanism (5) comprises: motor (501), first pivot (502), second pivot (503), eccentric cam (504), synchronizing wheel (505) and hold-in range (506), install in the left side of install bin (4) motor (501), the output shaft of motor (501) extends to and links to each other with first pivot (502) in install bin (4), second pivot (503) are installed in install bin (4) on the right side of first pivot (502), install a synchronizing wheel (505) respectively on first pivot (502) and second pivot (503), two synchronizing wheel (505) rotate through hold-in range (506) and connect, all install a plurality of eccentric cam (504) on first pivot (502) and second pivot (503).
3. The automatic rammer for environmentally friendly construction machinery according to claim 2, wherein the rammer (6) comprises: lifter plate (601), connecting rod (602), compacting plate (603) and first spring (604), the top and the eccentric cam (504) of lifter plate (601) are laminated mutually, connecting rod (602) outside extending to install bin (4) are installed to the bottom of lifter plate (601), the bottom and the compacting plate (603) of connecting rod (602) link to each other.
4. The automatic rammer for environment-friendly construction machinery according to claim 3, wherein the lifting plate (601) is elastically connected to the inner bottom end of the installation case (4) by a plurality of first springs (604).
5. The automatic rammer for environment-friendly construction machinery according to any one of claims 1 to 4, wherein the shock-absorbing mechanism (7) comprises: landing leg (701), slide bar (702), friction pulley (703), second spring (704) and third spring (705), landing leg (701) bottom links to each other with base (1) through third spring (705), a slide bar (702) is installed to the left and right sides symmetry of landing leg (701), the bottom of slide bar (702) is through a plurality of friction pulley (703) and base (1) roll connection.
6. The automatic rammer for environmentally friendly construction machinery according to claim 5, wherein an end of the slide bar (702) is connected to the base (1) through a second spring (704).
7. The automatic rammer compactor for environment-friendly engineering machinery according to claim 6, wherein the outer surface of the leg (701) is in the shape of a circular truncated cone, and the diameter of the top of the leg (701) is larger than that of the bottom of the leg.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010490368.6A CN113756277A (en) | 2020-06-02 | 2020-06-02 | Environment-friendly automatic rammer for engineering machinery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010490368.6A CN113756277A (en) | 2020-06-02 | 2020-06-02 | Environment-friendly automatic rammer for engineering machinery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113756277A true CN113756277A (en) | 2021-12-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010490368.6A Pending CN113756277A (en) | 2020-06-02 | 2020-06-02 | Environment-friendly automatic rammer for engineering machinery |
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| Country | Link |
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| CN (1) | CN113756277A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203741812U (en) * | 2014-03-20 | 2014-07-30 | 黄辉 | Construction rammer compactor |
| CN104452732A (en) * | 2014-10-17 | 2015-03-25 | 国家电网公司 | Self-propelled ramming device for transformer substation foundation |
| CN107170553A (en) * | 2017-07-13 | 2017-09-15 | 深圳市昱意科技有限公司 | A kind of transformer mounting structure with function of seismic resistance |
| CN208650037U (en) * | 2018-07-25 | 2019-03-26 | 中铁十二局集团第一工程有限公司 | A kind of new-type embankment tamping unit |
| CN209907363U (en) * | 2019-01-16 | 2020-01-07 | 李新艳 | Land leveling device for civil engineering construction |
-
2020
- 2020-06-02 CN CN202010490368.6A patent/CN113756277A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203741812U (en) * | 2014-03-20 | 2014-07-30 | 黄辉 | Construction rammer compactor |
| CN104452732A (en) * | 2014-10-17 | 2015-03-25 | 国家电网公司 | Self-propelled ramming device for transformer substation foundation |
| CN107170553A (en) * | 2017-07-13 | 2017-09-15 | 深圳市昱意科技有限公司 | A kind of transformer mounting structure with function of seismic resistance |
| CN208650037U (en) * | 2018-07-25 | 2019-03-26 | 中铁十二局集团第一工程有限公司 | A kind of new-type embankment tamping unit |
| CN209907363U (en) * | 2019-01-16 | 2020-01-07 | 李新艳 | Land leveling device for civil engineering construction |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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Application publication date: 20211207 |