CN204456057U - A kind of multistage rammer for installing cables groove - Google Patents

A kind of multistage rammer for installing cables groove Download PDF

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Publication number
CN204456057U
CN204456057U CN201520089189.6U CN201520089189U CN204456057U CN 204456057 U CN204456057 U CN 204456057U CN 201520089189 U CN201520089189 U CN 201520089189U CN 204456057 U CN204456057 U CN 204456057U
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CN
China
Prior art keywords
hammer ram
drive unit
level
rammer
multistage
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.)
Expired - Fee Related
Application number
CN201520089189.6U
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Chinese (zh)
Inventor
卢镔
卢稳舟
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
HAIAN HENGYI SLIDING BEARING CO Ltd
Original Assignee
HAIAN HENGYI SLIDING BEARING CO Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by HAIAN HENGYI SLIDING BEARING CO Ltd filed Critical HAIAN HENGYI SLIDING BEARING CO Ltd
Priority to CN201520089189.6U priority Critical patent/CN204456057U/en
Application granted granted Critical
Publication of CN204456057U publication Critical patent/CN204456057U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

For a multistage rammer for installing cables groove, it relates to mechanical equipment technical field.The lower end of described clamping track-frame (1) is connected with one-level hammer ram (2), the upper end of one-level hammer ram (2) is provided with secondary hammer ram (3), one-level hammer ram (2), the arranged outside of secondary hammer ram (3) lifts card column (6), the lower end of described one-level hammer ram (2) is provided with balancing weight (4), the lower end of balancing weight (4) is provided with circular arc and rams trough (5), the right side of described one-level hammer ram (2) connects the first drive unit (7), the left side of described secondary hammer ram (3) connects the second drive unit (8).Its structure is simple, for installing cables design, has two-stage ramming function, convenient and practical, ensures the solid of notch.

Description

A kind of multistage rammer for installing cables groove
Technical field
The utility model relates to mechanical equipment technical field, is specifically related to a kind of multistage rammer for installing cables groove.
Background technology
Compacting of subsoil machine is the compacting machinary utilizing impact and impact shock effect compaction in layers backfill; Mainly be divided at present: a, firepower ram: make by two-stroke internal combustion engine principle, have upper and lower two pistons in cylinder, upper piston is internal combustion piston, and lower piston is damper piston.Cylinder lower is set with the hammer ram of ramped bottom surface, makes cylinder vertical axis deflection forward.The through hole of upper piston rod in the middle of cylinder top cover stretches out, and lower piston rod stretches out from cylinder lower surface, and joins together with hammer ram, with spring straining between cylinder and hammer ram, and is provided with handrail to control the direction of advance of tamper.Firepower rams under the power that the fires effect of combustion mixture, therefore, jump overhead towards front upper place, and under Gravitative Loads, soil is rammed on ground of falling, and hammer ram one jumps a pendant, and fuselage just moves forward step by step.
B, electronic frog rammer: utilize the principle of rotating inertia force to make, be made up of hammer ram, rammer frame, eccentric block, belt pulley and motor etc.Motor and running part are contained on sledge seat, ram frame rear end and power transmission shaft hinged, and under eccentric block centrifugal action, rammer frame can swing up and down around this axle.Ram frame front end and hammer ram is housed, just ram soil when ramming frame and swinging downwards, when swinging upward, sledge seat is moved forward.Therefore, frog rammer hammer ram often impacts once, and namely fuselage moves forward a step.
C, speed rammer impactor: drive hammer ram to do quick washing by motor through reducer and crank-link mechanism and move to tamp soil, when hammer ram jumps out of ground, operator can promote machinery and advance, and for alleviating body vibration, makes cylinder vertical axis deflection forward.If buffer spring group.The effect of tamper compacting clayed soil is better, but its hammer ram limited area, the tamping operation of the large area earthwork should not be used for.Alternative vibration compaction machine is then needed to give tamping for sand, gravel.
Rammer is in the market all adopt eccentric wheel or up-downgoing to drive, and needs ramming repeatedly successively, and is generally all carry out ramming to plane.
Summary of the invention
The purpose of this utility model is to provide a kind of multistage rammer for installing cables groove, and its structure is simple, for installing cables design, has two-stage ramming function, convenient and practical, ensures the solid of notch.
In order to solve the problem existing for background technology, the utility model is by the following technical solutions: it comprises clamping track-frame, one-level hammer ram, secondary hammer ram, balancing weight, circular arc rams trough, lift card column, first drive unit, second drive unit, the lower end of described clamping track-frame is connected with one-level hammer ram, the upper end of one-level hammer ram is provided with secondary hammer ram, one-level hammer ram, the arranged outside of secondary hammer ram lifts card column, the lower end of described one-level hammer ram is provided with balancing weight, the lower end of balancing weight is provided with circular arc and rams trough, the right side of described one-level hammer ram connects the first drive unit, the left side of described secondary hammer ram connects the second drive unit.
The first described drive unit, the second drive unit are by drive motors, driving chain and lift part and form, and lift part decile and are fixed on driving chain, and driving chain connects drive motors by directive wheel and lifts card column.
The driving chain stroke of the first described drive unit is less than the stroke of the second drive unit driving chain.
Method of operating of the present utility model: simultaneously start the first drive unit, the second drive unit, one-level hammer ram, secondary hammer ram are lifted together, driving-belt stroke design due to the second drive unit is greater than the driving-belt stroke of the first drive unit, so after one-level hammer ram falls, secondary hammer ram falls subsequently, reaches the compacting effect of two-stage.
The beneficial effects of the utility model: its structure is simple, for installing cables design, have two-stage ramming function, convenient and practical, ensure the solid of notch.
Accompanying drawing illustrates:
Fig. 1 is structural representation of the present utility model.
Reference numeral:
Detailed description of the invention:
Below in conjunction with accompanying drawing, the utility model is described in detail.
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with the drawings and the specific embodiments, the utility model is further elaborated.Should be appreciated that detailed description of the invention described herein only in order to explain the utility model, and be not used in restriction the utility model.
Referring to Fig. 1, this detailed description of the invention is by the following technical solutions: it comprises clamping track-frame 1, one-level hammer ram 2, secondary hammer ram 3, balancing weight 4, circular arc rams trough 5, lift card column 6, first drive unit 7, second drive unit 8, the lower end of described clamping track-frame 1 is connected with one-level hammer ram 2, the upper end of one-level hammer ram 2 is provided with secondary hammer ram 3, one-level hammer ram 2, the arranged outside of secondary hammer ram 3 lifts card column 6, the lower end of described one-level hammer ram 2 is provided with balancing weight 4, the lower end of balancing weight 4 is provided with circular arc and rams trough 5, the right side of described one-level hammer ram 2 connects the first drive unit 7, the left side of described secondary hammer ram 3 connects the second drive unit 8.
The first described drive unit 7, second drive unit 8 is by drive motors 9, driving chain 10 and lift part 11 and form, and lifts part 11 decile and is fixed on driving chain 10, and driving chain 10 connects drive motors 9 by directive wheel and lifts card column 6.
The driving chain stroke of the first described drive unit 7 is less than the stroke of the second drive unit 8 driving chain.
The method of operating of this detailed description of the invention: simultaneously start the first drive unit 7, second drive unit 8, one-level hammer ram 2, secondary hammer ram 3 are lifted together, driving-belt stroke design due to the second drive unit 8 is greater than the driving-belt stroke of the first drive unit 7, so after one-level hammer ram 2 falls, secondary hammer ram 3 falls subsequently, reaches the compacting effect of two-stage.
The beneficial effects of the utility model: its structure is simple, for installing cables design, have two-stage ramming function, convenient and practical, ensure the solid of notch.
The above is only in order to illustrate the technical solution of the utility model and unrestricted, other amendment that those of ordinary skill in the art make the technical solution of the utility model or equivalently to replace, only otherwise depart from the spirit and scope of technical solutions of the utility model, all should be encompassed in the middle of right of the present utility model.

Claims (3)

1. the multistage rammer for installing cables groove, it is characterized in that it comprises clamping track-frame (1), one-level hammer ram (2), secondary hammer ram (3), balancing weight (4), circular arc rams trough (5), lift card column (6), first drive unit (7), second drive unit (8), the lower end of described clamping track-frame (1) is connected with one-level hammer ram (2), the upper end of one-level hammer ram (2) is provided with secondary hammer ram (3), one-level hammer ram (2), the arranged outside of secondary hammer ram (3) lifts card column (6), the lower end of described one-level hammer ram (2) is provided with balancing weight (4), the lower end of balancing weight (4) is provided with circular arc and rams trough (5), the right side of described one-level hammer ram (2) connects the first drive unit (7), the left side of described secondary hammer ram (3) connects the second drive unit (8).
2. a kind of multistage rammer for installing cables groove according to claim 1, it is characterized in that described the first drive unit (7), the second drive unit (8) are by drive motors (9), driving chain (10) and lift part (11) and form, lifting part (11) decile is fixed on driving chain (10), and driving chain (10) connects drive motors (9) by directive wheel and lifts card column (6).
3. a kind of multistage rammer for installing cables groove according to claim 1, is characterized in that the driving chain stroke of described the first drive unit (7) is less than the stroke of the second drive unit (8) driving chain.
CN201520089189.6U 2015-02-09 2015-02-09 A kind of multistage rammer for installing cables groove Expired - Fee Related CN204456057U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520089189.6U CN204456057U (en) 2015-02-09 2015-02-09 A kind of multistage rammer for installing cables groove

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520089189.6U CN204456057U (en) 2015-02-09 2015-02-09 A kind of multistage rammer for installing cables groove

Publications (1)

Publication Number Publication Date
CN204456057U true CN204456057U (en) 2015-07-08

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520089189.6U Expired - Fee Related CN204456057U (en) 2015-02-09 2015-02-09 A kind of multistage rammer for installing cables groove

Country Status (1)

Country Link
CN (1) CN204456057U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106284287A (en) * 2016-10-08 2017-01-04 中石化上海工程有限公司 A kind of spherical strong rammer hammer
CN107724369A (en) * 2017-10-16 2018-02-23 罗志江 A kind of cable system stringer

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106284287A (en) * 2016-10-08 2017-01-04 中石化上海工程有限公司 A kind of spherical strong rammer hammer
CN107724369A (en) * 2017-10-16 2018-02-23 罗志江 A kind of cable system stringer
CN107724369B (en) * 2017-10-16 2018-12-14 江苏鑫同燊电工材料科技有限公司 A kind of cable system stringer

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

Granted publication date: 20150708

Termination date: 20160209

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