CN212223833U - Tamping device for earthwork - Google Patents

Tamping device for earthwork Download PDF

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Publication number
CN212223833U
CN212223833U CN202020225127.4U CN202020225127U CN212223833U CN 212223833 U CN212223833 U CN 212223833U CN 202020225127 U CN202020225127 U CN 202020225127U CN 212223833 U CN212223833 U CN 212223833U
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Prior art keywords
roller
pillar
supporting
tamping
spring
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CN202020225127.4U
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Chinese (zh)
Inventor
孙永康
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Huzhou Ruixiang Construction Co ltd
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Priority to CN202020225127.4U priority Critical patent/CN212223833U/en
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Abstract

The utility model belongs to the tamping unit field specifically is a tamping unit for earthwork, including the supporting mechanism, the supporting mechanism includes the support frame, removes wheel, handrail, install the support frame bottom remove the wheel, support frame one side is equipped with the handrail, last tamping mechanism and the actuating mechanism of being equipped with of supporting mechanism, tamping mechanism includes ramming ram, pillar, supporting disk, spring, branch, the ramming ram top is equipped with the pillar, the pillar top is equipped with the supporting disk, the supporting disk top is equipped with the spring, the anterior and rear portion of pillar all welds branch, branch is kept away from pillar one end is equipped with the slider, sliding connection has the slide rail on the slider, the slide rail be perpendicular setting and with the support frame inside wall passes through bolted connection. The utility model discloses tamping mechanism to utilize the spring to accelerate the falling speed of rammer, what just so can tamp is more firm.

Description

Tamping device for earthwork
Technical Field
The utility model belongs to the tamping unit field specifically is a tamping unit who relates to a be used for cubic metre of earth and stone engineering.
Background
In civil engineering, the common earthwork is as follows: the method comprises the following steps of field leveling, foundation pit (groove) and pipe ditch excavation, roadbed excavation, civil air defense engineering excavation, terrace filling, roadbed filling and foundation pit backfilling. The construction plan is not arranged in rainy season as much as possible. Meanwhile, in order to reduce the construction cost of earthwork engineering, implement the principle of occupying less or no farmland and being beneficial to land improvement and field construction, a reasonable allocation scheme of earthwork is required to be made, and overall arrangement is carried out.
The tamping device of the existing earthwork is tamped by utilizing the dead weight of the tamping hammer, so that the earthwork cannot be tamped more firmly.
It is noted that the information disclosed in this background section of the invention is only for enhancement of understanding of the general background of the invention, and should not be taken as an acknowledgement or any form of suggestion that this information constitutes prior art already known to a person skilled in the art.
SUMMERY OF THE UTILITY MODEL
For solving the problem that exists among the prior art, the utility model discloses tamping mechanism to utilize the spring to accelerate the falling speed of rammer, more firm that just so can tamp.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a tamping unit for cubic metre of earth and stone engineering, including supporting mechanism, supporting mechanism includes the support frame, removes wheel, handrail, install the support frame bottom remove the wheel, support frame one side is equipped with the handrail, last tamping mechanism and the actuating mechanism of being equipped with of supporting mechanism, tamping mechanism includes ramming hammer, pillar, supporting disk, spring, branch, the ramming hammer top is equipped with the pillar, the pillar top is equipped with the supporting disk, the supporting disk top is equipped with the spring, the anterior and the rear portion of pillar all weld branch, branch is kept away from pillar one end is equipped with the slider, sliding connection has the slide rail on the slider, the slide rail be perpendicular setting and with the support frame inside wall passes through the screw connection.
On the basis of the technical scheme, actuating mechanism includes wire rope, unreels the roller, unreels roller support, driven pulleys, drive belt, the supporting disk top just is located the spring inboard is equipped with wire rope, wire rope twines unreel on the roller, it is connected with to unreel to rotate on the roller unreel the roller support, it is equipped with to unreel the roller front portion driven pulleys, driven pulleys below is equipped with driving pulley, driving pulley with the driven pulleys outside is equipped with the drive belt, driving pulley front portion has the motor through the key-type connection.
On the basis of the technical scheme, actuating mechanism includes wire rope, unreels the roller, unreels roller support, motor, driven gear, the supporting disk top just is located the spring inboard is equipped with wire rope, the wire rope winding is in unreel on the roller, it is connected with to rotate on the roller unreel the roller support, it is equipped with to unreel the roller front portion driven gear, the meshing of driven gear below has the driving gear, the driving gear front portion is connected with through the key-type connection the motor.
On the basis of the technical scheme, the support column is vertically arranged and supports the tamping hammer to vertically lift.
On the basis of the technical scheme, the top of the spring is fixedly connected with the support frame, and the spring is fixedly connected with the support frame.
On the basis of the technical scheme, the supporting frame is provided with a groove convenient to observe, so that the tamping condition is convenient to observe.
Compared with the prior art, the beneficial effects of the utility model are that:
the motor drives the driving belt wheel, the driving belt, the driven belt wheel and the unwinding roller to rotate, so that the unwinding roller can be utilized to wind the steel wire rope, the supporting disc, the pillar and the tamping hammer are driven to rise, the spring is extruded when the supporting disc rises, then the motor is stopped, then the tamping hammer starts to fall due to the self weight, and meanwhile the spring pushes the supporting disc, the pillar and the tamping hammer to accelerate, and therefore the tamping hammer can be tamped more tightly.
Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
figure 1 is an isometric view of embodiment 1 of the compaction apparatus for earth and rockwork according to the invention;
FIG. 2 is a schematic structural view of a slide rail in embodiment 1 of the compaction device for earthwork of the present invention;
FIG. 3 is a schematic view showing a column structure in embodiment 1 of the ramming apparatus for earthwork of the present invention;
figure 4 is an isometric view of embodiment 2 of the compaction device for earth and rockwork according to the invention.
The reference numerals are explained below:
1. a support mechanism; 101. a support frame; 102. a moving wheel; 103. a handrail; 2. a tamping mechanism; 201. a tamping hammer; 202. a pillar; 203. a support disc; 204. a spring; 205. a strut; 206. a slider; 207. a slide rail; 3. a drive mechanism; 301. a wire rope; 302. unwinding rollers; 303. an unwinding roller support; 304. a driven pulley; 305. a transmission belt; 306. a driving pulley; 307. a motor; 308. a driven gear; 309. a drive gear.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Example 1
Referring to fig. 1-3, the present invention provides a technical solution: a tamping device for earthwork, which comprises a supporting mechanism 1, wherein the supporting mechanism 1 comprises a supporting frame 101, a movable wheel 102 and a handrail 103, the movable wheel 102 is installed at the bottom of the supporting frame 101, a groove convenient for observation is formed in the supporting frame 101, the tamping condition is convenient to observe, the handrail 103 is arranged on one side of the supporting frame 101, a tamping mechanism 2 and a driving mechanism 3 are arranged on the supporting mechanism 1, the tamping mechanism 2 comprises a tamping hammer 201, a supporting column 202, a supporting disk 203, a spring 204 and a supporting rod 205, the supporting column 202 is arranged at the top of the tamping hammer 201, the supporting column 202 is vertically arranged, the tamping hammer 201 is vertically lifted and lowered by the supporting column 202, the supporting disk 203 is arranged at the top of the supporting column 202, the spring 204 is arranged at the top of the supporting disk 203, the top of the spring 204 is fixedly connected with the supporting frame 101, the spring 204 is fixedly connected with the supporting frame, the sliding block 206 is slidably connected with a sliding rail 207, and the sliding rail 207 is vertically arranged and is connected with the inner side wall of the supporting frame 101 through a screw.
On the basis of the above-described embodiment: actuating mechanism 3 includes wire rope 301, unreel the roller 302, unreel roller support 303, driven pulley 304, drive belt 305, supporting disk 203 top just is located the spring 204 inboard and is equipped with wire rope 301, wire rope 301 twines on unreeling the roller 302, it has unreel roller support 303 to unreel to rotate to be connected with on the roller 302, it is equipped with driven pulley 304 to unreel roller 302 front portion, driven pulley 304 below is equipped with driving pulley 306, driving pulley 306 and the driven pulley 304 outside are equipped with drive belt 305, driving pulley 306 front portion has motor 307 through the key-type connection.
The utility model discloses a theory of operation and use flow: the support frame 101 is displaced to a required position by the hand handrail 103 through the support of the moving wheel 102, then the motor 307 is started to drive the driving pulley 306, the transmission belt 305, the driven pulley 304 and the unwinding roller 302 to rotate, so that the unwinding roller 302 can be used for winding the steel wire rope 301, the support plate 203, the pillar 202 and the tamping hammer 201 are driven to rise, the spring 204 is extruded while the support plate 203 rises, then the motor 307 is stopped, then the tamping hammer 201 starts to fall due to the self weight, the spring 204 pushes the support plate 203, the pillar 202 and the tamping hammer 201 to accelerate, so that the tamping hammer 201 can be tamped more tightly, the support rod 205 and the sliding block 206 follow the rising and the falling while the pillar 202 rises and falls, and the sliding block 206 slides on the sliding rail 207, so that the pillar 202 and the tamping hammer 201 can be lifted and lowered more stably.
Example 2
Referring to fig. 4, the difference between the embodiment 2 and the embodiment 1 is that the driving mechanism 3 includes a wire rope 301, an unwinding roller 302, an unwinding roller support 303, a motor 307, and a driven gear 308, the wire rope 301 is disposed at the top end of the support plate 203 and inside the spring 204, the wire rope 301 is wound around the unwinding roller 302, the unwinding roller 302 is rotatably connected to the unwinding roller support 303, the driven gear 308 is disposed at the front portion of the unwinding roller 302, a driving gear 309 is engaged below the driven gear 308, the motor 307 is connected to the front portion of the driving gear 309 through a key, the support frame 101 is displaced to a desired position by the hand grip 103 through the support of the moving wheel 102, then the motor 307 is started to drive the driving gear 309, the driven gear 308, and the unwinding roller 302 to rotate, so that the wire rope 301 can be wound by the unwinding roller 302, the support plate 203, the pillar 202, and the tamping hammer 201 are driven to rise, the support, then the motor 307 is stopped, and then the ramming hammer 201 starts to descend due to the self weight while the spring 204 pushes the support plate 203, the pillar 202 and the ramming hammer 201 to accelerate, so that the ramming hammer 201 can be compacted more tightly, the pillar 202 ascends and descends while the support rod 205 and the slide block 206 follow and slide on the slide rail 207, so that the pillar 202 and the ramming hammer 201 can be lifted and descended more stably in a matching manner.
Although some specific embodiments of the present invention have been described in detail by way of illustration, it should be understood by those skilled in the art that the above illustration is only for purposes of illustration and is not intended to limit the scope of the invention. It will be appreciated by those skilled in the art that modifications may be made to the above embodiments without departing from the scope and spirit of the invention. The scope of the invention is defined by the appended claims.

Claims (6)

1. A tamping unit for cubic metre of earth and stone engineering, including supporting mechanism (1), supporting mechanism (1) includes support frame (101), removes wheel (102), handrail (103), install support frame (101) bottom remove wheel (102), support frame (101) one side is equipped with handrail (103), its characterized in that: be equipped with tamping mechanism (2) and actuating mechanism (3) on supporting mechanism (1), tamping mechanism (2) are including ramming hammer (201), pillar (202), supporting disk (203), spring (204), branch (205), ramming hammer (201) top is equipped with pillar (202), pillar (202) top is equipped with supporting disk (203), supporting disk (203) top is equipped with spring (204), pillar (202) front portion and rear portion all weld have branch (205), branch (205) are kept away from pillar (202) one end is equipped with slider (206), sliding connection has slide rail (207) on slider (206), slide rail (207) be perpendicular set up and with support frame (101) inside wall passes through the screw connection.
2. The compaction device for earth and rockwork according to claim 1, wherein: actuating mechanism (3) include wire rope (301), unreel roller (302), unreel roller support (303), driven pulley (304), drive belt (305), supporting disk (203) top just is located spring (204) inboard is equipped with wire rope (301), wire rope (301) twine unreel on roller (302), it is connected with to rotate on roller (302) to unreel roller support (303), it is equipped with driven pulley (304) to unreel roller (302) front portion, driven pulley (304) below is equipped with driving pulley (306), driving pulley (306) with driven pulley (304) outside is equipped with drive belt (305), driving pulley (306) front portion has motor (307) through the key joint.
3. The compaction device for earth and rockwork according to claim 1, wherein: actuating mechanism (3) include wire rope (301), unreel roller (302), unreel roller support (303), motor (307), driven gear (308), supporting disk (203) top just is located spring (204) inboard is equipped with wire rope (301), wire rope (301) winding unreel on roller (302), it is connected with to rotate on roller (302) unreel roller support (303), it is equipped with driven gear (308) to unreel roller (302) front portion, driven gear (308) below meshing has driving gear (309), driving gear (309) front portion has through the key joint motor (307).
4. The compaction device for earth and rockwork according to claim 1, wherein: the support column (202) is vertically arranged.
5. The compaction device for earth and rockwork according to claim 1, wherein: the top of the spring (204) is fixedly connected with the support frame (101).
6. The compaction device for earth and rockwork according to claim 1, wherein: a groove convenient for observation is formed in the support frame (101).
CN202020225127.4U 2020-02-28 2020-02-28 Tamping device for earthwork Active CN212223833U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202020225127.4U CN212223833U (en) 2020-02-28 2020-02-28 Tamping device for earthwork

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202020225127.4U CN212223833U (en) 2020-02-28 2020-02-28 Tamping device for earthwork

Publications (1)

Publication Number Publication Date
CN212223833U true CN212223833U (en) 2020-12-25

Family

ID=73914170

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202020225127.4U Active CN212223833U (en) 2020-02-28 2020-02-28 Tamping device for earthwork

Country Status (1)

Country Link
CN (1) CN212223833U (en)

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GR01 Patent grant
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TR01 Transfer of patent right

Effective date of registration: 20211105

Address after: 225400 No. 21-231, Daqing East Road, Taixing Town, Taixing City, Taizhou City, Jiangsu Province

Patentee after: Song Hui

Address before: No.17 Liannan village, Lianshi Town, Nanxun District, Huzhou City, Zhejiang Province, 313000

Patentee before: Huzhou Ruixiang Construction Co.,Ltd.