CN200949194Y - Spring bar fitting machine - Google Patents

Spring bar fitting machine Download PDF

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Publication number
CN200949194Y
CN200949194Y CN 200620032663 CN200620032663U CN200949194Y CN 200949194 Y CN200949194 Y CN 200949194Y CN 200620032663 CN200620032663 CN 200620032663 CN 200620032663 U CN200620032663 U CN 200620032663U CN 200949194 Y CN200949194 Y CN 200949194Y
Authority
CN
China
Prior art keywords
frame
elastic strip
fixing machine
strip fixing
hinged
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 - Lifetime
Application number
CN 200620032663
Other languages
Chinese (zh)
Inventor
许洪勋
张振东
王树伟
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.)
ZHENGZHOU RAILWAY LIDA INDUSTRY DEVELOPMENT Corp
Original Assignee
ZHENGZHOU RAILWAY LIDA INDUSTRY DEVELOPMENT Corp
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 ZHENGZHOU RAILWAY LIDA INDUSTRY DEVELOPMENT Corp filed Critical ZHENGZHOU RAILWAY LIDA INDUSTRY DEVELOPMENT Corp
Priority to CN 200620032663 priority Critical patent/CN200949194Y/en
Application granted granted Critical
Publication of CN200949194Y publication Critical patent/CN200949194Y/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Abstract

The utility model discloses an elastic strip assembling machine belonging to the railway paving tool technology, which is composed of a frame with a running gear, an elastic strip assembling organ arranged on the lower side of the frame; the elastic strip assembling organ is composed of a cylinder, a supporting arms respectively connected with the bottom of the base and the top of the piston, and an exoscopic regulating lever transmission fork, the middle of the supporting arm is isolated with the regulating lever transmission fork and is connected with the upper part of the frame; the cylinder is connected with the oil pump through the circuit of the controlling valve; the oil pump is connected with the motor; a lifting organ for the elastic strip assembling machine is arranged at the back of the frame. The utility model has the advantages of a simple structure, easy organization and high work efficiency.

Description

Elastic strip fixing machine
Technical field
The utility model belongs to track laying technical field of tools, particularly a kind of elastic strip fixing machine.
Background technology
Need to install spring in the track process of deployment, owing to there is not specialist tools, by manually carrying out, construct slowly fully, can not satisfy the Fast Installation requirement, labor strength is big, and efficiency of construction is low.
The utility model content
The elastic strip fixing machine that provides a kind of efficiency of construction high is provided the utility model purpose.
For reaching above-mentioned purpose, the utility model adopts following technical scheme: elastic strip fixing machine, comprise the frame of being with walking mechanism, the frame lower side is provided with the elastic strip fixing machine structure, the elastic strip fixing machine structure comprise oil cylinder and respectively with oil cylinder bottom and hinged support arm and the export-oriented connecting lever shift fork of piston tip, hinged with frame lower at interval before and after support arm middle part and the connecting lever shift fork flex point, oil cylinder is connected with oil pump by the pipeline of band control valve, and oil pump connects with power; The frame rear portion is provided with elastic strip fixing machine structure lift.
Be interval with three radially connecting holes on the frame lower frame, the frame both sides are equipped with the elastic strip fixing machine structure, the support arm and the connecting lever shift fork of left side elastic strip fixing machine structure are hinged by preceding two connecting holes and frame lower frame in proper order, and the connecting lever shift fork of right side elastic strip fixing machine structure and support arm are hinged by latter two connecting hole and frame lower frame in proper order.
The support arm lower end is to the bending of connecting lever shift fork level and be lower than connecting lever shift fork lower end.
Frame lower frame rear portion and rear walking wheel pedestal are hinged and hinged with the handrail lower end, the handrail middle part is hinged with the frame upper ledge, the handrail middle part connects to lower sleeve, and sleeve is placed in outside the guide peg that connects the rear walking wheel axle, is provided with back-moving spring between the end and the guide peg upper end in the sleeve.
Be hinged with support bar between the handrail Duan Yuqian side frame munnion between the upper and lower frame of frame.
The utility model using method is: be under a high position (initially) state at the elastic strip fixing machine structure, after hand steered handrail promotion elastic strip fixing machine proceeds to station, falling the elastic strip fixing machine structure makes its support arm lower end withstand prefabricated component pre-buried in the sleeper, connecting lever shift fork lower end tangles spring, the operation control valve action can realize the spring installation exercise.The elastic strip fixing machine structure of elastic strip fixing machine both sides once can be realized a pair of spring installation in track both sides.Operation finishes, the elastic strip fixing machine structure that hoists, and repeating aforesaid operations can be by the realization spring is installed.
The utility model adopts the design that the elastic strip fixing machine structure is set in the frame side of band walking mechanism, and is simple in structure; The elastic strip fixing machine structure is power with hydraulic oil, be fulcrum with the tie point of itself and frame, utilize lever principle to carry out spring and install, design ingeniously, save power, and the adjustable spring that do not damage of operation strength flexibility; The lift that the frame rear portion is provided with makes after finishing a pair of spring installation, can rise the elastic strip fixing machine structure easily, avoids itself and sleeper to stumble, and realizes accessible walking; Owing to realized mechanized, labor strength greatly reduces, and efficiency of construction increases substantially.In addition, the operation simultaneously of the utility model bilateral elastic strip fixing machine structure has guaranteed the stressed all even assembly quality of rail.
Description of drawings
Fig. 1 is the utility model original state structural representation;
Fig. 2 is the utility model working state structure schematic diagram;
Fig. 3 is that the position concerns schematic diagram between spring, prefabricated component, sleeper and the rail;
Fig. 4 is a hydraulic schematic diagram of the present utility model.
The specific embodiment
Elastic strip fixing machine, comprise the frame 20 of being with walking mechanism, be interval with three radially connecting holes on the frame lower frame 21, frame lower frame 21 both sides are equipped with the elastic strip fixing machine structure, the elastic strip fixing machine structure comprise oil cylinder 6,7 and respectively with the hinged support arm of oil cylinder bottom and piston tip 5,5 ' and export-oriented connecting lever shift fork 8,8 ', the support arm 5 of left side elastic strip fixing machine structure and connecting lever shift fork 8 orders are hinged by preceding two connecting holes and frame lower frame 21, and the connecting lever shift fork 8 ' of right side elastic strip fixing machine structure and support arm 5 ' order are hinged by latter two connecting hole and frame lower frame 21.Support arm 5,5 ' lower end is to connecting lever shift fork 8, the bending of 8 ' direction level and be lower than its lower end.Oil cylinder 6,7 is connected with oil pump 3 by the pipeline of band control valve, and oil pump 3 connects with internal combustion engine (or motor) 2.4 is fuel tank.
Frame lower frame 21 rear portions and rear walking wheel pedestal 22 are hinged and hinged with handrail 23 lower ends, handrail 23 middle parts and frame upper ledge 24 are hinged, handrail 23 middle parts connect to lower sleeve 25, sleeve 25 is placed in outside the guide peg 26 that connects the rear walking wheel axle, is provided with back-moving spring 27 between the end and guide peg 26 upper ends in the sleeve 25.Be hinged with support bar 29 between the handrail Duan Yuqian side frame munnion 28 between frame upper ledge 24, the lower frame 21.
1,9 be respectively the road wheel that is installed on frame lower, 10 is spring, and 11 is built-in fitting, and 12 is sleeper, and 14,15 are respectively the left and right side spring, and 16 is rail.
The operating principle of the hydraulic system of present embodiment is: (1) elastic strip fixing machine structure course of work: internal combustion engine (or motor) 2 starts the back and drives oil pump 3 by shaft joint, hydraulic oil sucks oil pump 3 by cleaner 31, the hydraulic oil one tunnel that oil pump 3 pumps is sent into safety valve 32, solenoid operated directional valve 33 is sent on another road, solenoid operated directional valve 33 is sent into one way sequence valve 35 through pressure switch 34, the hydraulic oil of one way sequence valve 35 outputs is sent into hydraulic cylinder 6,7 back oil-collecting holes, drive the elastic strip fixing machine structure spring, hydraulic cylinder 6 are installed, the loop of 7 hydraulic oil is by solenoid operated directional valve 33, hand-operated direction valve 36, radiator 37 is got back to fuel tank 4 and is finished the spring installation.(2) elastic strip fixing machine structure reseting procedure: after the spring installation, internal combustion engine (or motor) 1 drives oil pump 3 by shaft joint, hydraulic oil sucks oil pump 3 by cleaner 31, the hydraulic oil one tunnel that oil pump 3 pumps is sent into safety valve 32, solenoid operated directional valve 33 is sent on another road, the outgoing route that changes hydraulic oil is sent into hydraulic cylinder 6,7 preceding oil-collecting holes, drive the elastic strip fixing machine structure and reset, hydraulic oil is got back to fuel tank 4 by one way sequence valve 35, hand-operated direction valve 36, radiator 37 and is finished and reset.

Claims (5)

1, elastic strip fixing machine, it is characterized in that, comprise the frame of being with walking mechanism, the frame lower side is provided with the elastic strip fixing machine structure, the elastic strip fixing machine structure comprise oil cylinder and respectively with oil cylinder bottom and hinged support arm and the export-oriented connecting lever shift fork of piston tip, hinged with frame lower at interval before and after support arm middle part and the connecting lever shift fork flex point, oil cylinder is connected with oil pump by the pipeline of band control valve, and oil pump connects with power; The frame rear portion is provided with elastic strip fixing machine structure lift.
2, elastic strip fixing machine as claimed in claim 1, it is characterized in that, be interval with three radially connecting holes on the frame lower frame, the frame both sides are equipped with the elastic strip fixing machine structure, the support arm and the connecting lever shift fork of left side elastic strip fixing machine structure are hinged by preceding two connecting holes and frame lower frame in proper order, and the connecting lever shift fork of right side elastic strip fixing machine structure and support arm are hinged by latter two connecting hole and frame lower frame in proper order.
3, elastic strip fixing machine as claimed in claim 1 or 2 is characterized in that, the support arm lower end is to the bending of connecting lever shift fork level and be lower than connecting lever shift fork lower end.
4, elastic strip fixing machine as claimed in claim 3, it is characterized in that, frame lower frame rear portion and rear walking wheel pedestal are hinged and hinged with the handrail lower end, the handrail middle part is hinged with the frame upper ledge, the handrail middle part connects to lower sleeve, sleeve is placed in outside the guide peg that connects the rear walking wheel axle, is provided with back-moving spring between the end and the guide peg upper end in the sleeve.
5, elastic strip fixing machine as claimed in claim 4 is characterized in that, is hinged with support bar between the handrail Duan Yuqian side frame munnion between the upper and lower frame of frame.
CN 200620032663 2006-09-27 2006-09-27 Spring bar fitting machine Expired - Lifetime CN200949194Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 200620032663 CN200949194Y (en) 2006-09-27 2006-09-27 Spring bar fitting machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 200620032663 CN200949194Y (en) 2006-09-27 2006-09-27 Spring bar fitting machine

Publications (1)

Publication Number Publication Date
CN200949194Y true CN200949194Y (en) 2007-09-19

Family

ID=38891735

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 200620032663 Expired - Lifetime CN200949194Y (en) 2006-09-27 2006-09-27 Spring bar fitting machine

Country Status (1)

Country Link
CN (1) CN200949194Y (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103203716A (en) * 2013-03-21 2013-07-17 中原利达铁路轨道技术发展有限公司 Manual elastic strip rapid mounting tool

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103203716A (en) * 2013-03-21 2013-07-17 中原利达铁路轨道技术发展有限公司 Manual elastic strip rapid mounting tool

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
EE01 Entry into force of recordation of patent licensing contract

Assignee: Central Plains Leader Railway Track Technology Development Co., Ltd.

Assignor: Zhengzhou Railway Lida Industry Development Corporation

Contract record no.: 2010410000058

Denomination of utility model: Elastic strip fixing machine

Granted publication date: 20070919

License type: Exclusive License

Record date: 20100511

AV01 Patent right actively abandoned

Granted publication date: 20070919

Effective date of abandoning: 20060927