CN201055875Y - Waste and old anchor stock and steel bar ladder renovation machine - Google Patents

Waste and old anchor stock and steel bar ladder renovation machine Download PDF

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Publication number
CN201055875Y
CN201055875Y CN 200720090918 CN200720090918U CN201055875Y CN 201055875 Y CN201055875 Y CN 201055875Y CN 200720090918 CN200720090918 CN 200720090918 CN 200720090918 U CN200720090918 U CN 200720090918U CN 201055875 Y CN201055875 Y CN 201055875Y
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CN
China
Prior art keywords
fixture
waste
stretching
hydraulic
compressing fixture
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
CN 200720090918
Other languages
Chinese (zh)
Inventor
张林生
刘国军
罗戎
闫啸遂
郁敏
程辉
李红胜
邓波
崔鑫
原生芾
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.)
YONGCHENG COAL ELECTRICITY GROUP CO Ltd
Original Assignee
YONGCHENG COAL ELECTRICITY GROUP 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 YONGCHENG COAL ELECTRICITY GROUP CO Ltd filed Critical YONGCHENG COAL ELECTRICITY GROUP CO Ltd
Priority to CN 200720090918 priority Critical patent/CN201055875Y/en
Application granted granted Critical
Publication of CN201055875Y publication Critical patent/CN201055875Y/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses a repairing machine for waste anchor rods and reinforced ladders, which is composed of a hydraulic positioning gripping device, a hydraulic thrust stretching device and a control operation device. The hydraulic gripping device is the upper-and-down compacting device. The hydraulic thrust stretching device is the left-and-right thrust stretching device. The upper-and-down compacting device is fixed with an upper compacting fixture, and the upper compacting fixture and the lower compacting fixture fixed on a working table constitute a positive compacting fixture to a workpiece. The left-and-right thrust stretching device is fixed with a small moving cart which is connected with a stretching fixture. The stretching fixture is provided with a trumpet-shaped round hole for sleeving the workpiece. The minor caliber end of the round end is toward the lower compacting fixture, while, the large caliber end is toward the stretching direction. The round hole is correspondingly provided with two active gripping fixtures inside. The utility model realizes the fast restoration to the anchor rods and reinforced ladders. Compared with the artificial restoration, the utility model enhances the working efficiency by over 10 times, reduces the disability rate of the waste anchor rods and the reinforced ladders, saves the resources, lowers the production cost, decreases the labor intensity of workers and shrinks the labor requirement.

Description

Waste and old anchor pole, reinforcing bar ladder reparation machine
Technical field:
This practicality newly relates to a kind of hydraulic machinery, relates in particular to a kind of waste and old anchor pole, reinforcing bar ladder reparation machine that adopts hydraulic power the waste and old anchor pole in mine, reinforcing bar ladder to be carried out stretching processing.
Background technology:
Before mine coal seam is mined, need the coal seam to be reinforced with a large amount of anchor poles, reinforcing bar ladder, a large amount of waste and old anchor poles, the flexural deformation of reinforcing bar ladder can't utilize again after the back production, must adopt manpower to strike straight could the utilization again, have that the amount of labour is big, efficient is low, the shortcoming of linearity difference, also exist many waste and old anchor poles, reinforcing bar ladder not to repair and cause the phenomenon of many wastes.
Summary of the invention:
Repair difficulty, problem that recycling rate of waterused is low for solving a large amount of waste and old anchor poles, reinforcing bar ladder, the purpose of this utility model provides a kind ofly carries out stretching reparation to waste and old anchor pole, reinforcing bar ladder, make it improve recycling rate of waterused, reduce the reparation machine of waste and old anchor pole, reinforcing bar ladder scrappage.
The technical solution of the utility model realizes in the following manner:
A kind of waste and old anchor pole, reinforcing bar ladder reparation machine, it is by the hydraulic pressure positioning clamping device, the hydraulic thrust stretching device, the control operation device is formed, its hydraulic pressure steps up device and is hold down gag up and down, the hydraulic thrust stretching device is a left and right sides thrust stretching device, be fixed with compressing fixture on the hold down gag up and down, last compressing fixture be fixed on following compressing fixture on the workbench form to workpiece to compressing fixture, be fixed with the dolly that moves about on the thrust stretching device of the left and right sides, on the dolly that moves about, be connected with the stretching jig, the stretching jig is provided with the tubaeform circular hole that covers workpiece, loudspeaker circular hole osculum end is towards following compressing fixture, big opening end is towards draw direction, interior supporting two floating holders that are provided with of circular hole, two floating holders are horn-like with loudspeaker circular hole matched in clearance to pressing from both sides the back outer surface, and inner surface is the barrel surface with the workpiece loose fit.
In order to strengthen clamping dynamics to workpiece, at compressing fixture up and down the folder face is provided with sawtooth, sawtooth is combined as " W " type up and down.
Last compressing fixture is connected on the vertical solution cylinder pressure expansion link, and little tourist bus is connected on the expansion link of horizontal hydraulic cylinder.
The control operation device is artificial operation control valve.
Good effect of the present utility model is:
1, realizes quick reparation, compare that operating efficiency can improve more than 5 times, and solved original manpower and strike that the straight amount of labour is big, the shortcoming of linearity difference, low rehabilitation cost with artificial reparation to anchor pole, reinforcing bar ladder; Operating environment obviously improves.
2, the anchor pole after the reparation, reinforcing bar ladder good straightness degree, quality improves greatly, has reduced waste and old anchor pole, the waste of reinforcing bar ladder, economizes on resources.
3, reduce working strength of workers greatly, reduce the post staffing, reduce production costs.
Description of drawings:
Fig. 1 is a user mode principle knot schematic diagram of the present utility model.
The specific embodiment:
As seen from Figure 1: this waste and old anchor pole, reinforcing bar ladder reparation machine, it is by the hydraulic pressure positioning clamping device, the hydraulic thrust stretching device, control behaviour device is formed, its hydraulic pressure steps up device and is hold down gag up and down, the hydraulic thrust stretching device is a left and right sides thrust stretching device, be fixed with compressing fixture 2 up and down on the hold down gag, last compressing fixture 2 be fixed on following compressing fixture 3 on the workbench form to workpiece to compressing fixture, be fixed with the dolly 8 that moves about on the thrust stretching device of the left and right sides, on the dolly 8 that moves about, be connected with stretching jig 6, stretching jig 6 is provided with the tubaeform circular hole that covers workpiece, tubaeform circular hole osculum end is towards following compressing fixture, big opening end is towards draw direction, interior supporting two floating holders 5 that are provided with of tubaeform circular hole, two floating holders are horn-like with loudspeaker circular hole matched in clearance to pressing from both sides the back outer surface, and inner surface is the barrel surface with the workpiece loose fit.
Also can be found out by Fig. 1: in order to strengthen the clamping dynamics to workpiece, at compressing fixture up and down the folder face is provided with sawtooth, sawtooth is combined as " W " shape up and down.
Also can be found out by Fig. 1: go up compressing fixture and be connected on vertical solution cylinder pressure 1 expansion link, little tourist bus 8 is connected on the expansion link of horizontal hydraulic cylinder 4.
Also can be found out by Fig. 1: the control operation device is an Artificial Control valve 9.
The utility model device is when operation, with anchor pole 7, the termination of reinforcing bar ladder is clamped in hydraulic pressure and steps up in the compressing fixture up and down of device, the other end passes that tubaeform circular hole stretches out on the thrust stretching device of the left and right sides, again two floating holders are contained in tubaeform in, two floating holders are on the cartridge clip anchor pole, along with moving of left and right sides thrust stretching device, when two floating holders move to the spiral termination of anchor pole, two floating holder clamping anchor poles are no longer loosening, along with the continuation of left and right sides thrust stretching device is moved, crooked anchor pole is by thoroughly stretching, stop to move of left and right sides thrust stretching device, unclamp compressing fixture up and down, remove two floating holders again, the workpiece that is straightened can take off again and use.

Claims (4)

1. waste and old anchor pole, reinforcing bar ladder reparation machine, it is by the hydraulic pressure positioning clamping device, the hydraulic thrust stretching device, control behaviour device is formed, it is characterized in that: hydraulic pressure steps up device and is hold down gag up and down, the hydraulic thrust stretching device is a left and right sides thrust stretching device, be fixed with compressing fixture (2) up and down on the hold down gag, last compressing fixture be fixed on following compressing fixture (3) on the workbench form to workpiece to compressing fixture, be fixed with the dolly that moves about (8) on the thrust stretching device of the left and right sides, on the dolly that moves about (8), be connected with stretching jig (6), the stretching jig is provided with the tubaeform circular hole that covers workpiece, loudspeaker circular hole osculum end is towards following compressing fixture (5), big opening end is towards draw direction, supporting two floating holders (5) that are provided with in the loudspeaker circular hole, two floating holders are horn-like with loudspeaker circular hole matched in clearance to pressing from both sides the back outer surface, and inner surface is the barrel surface with the workpiece loose fit.
2. waste and old anchor pole according to claim 1, reinforcing bar ladder reparation machine is characterized in that: at compressing fixture up and down the folder face is provided with sawtooth, sawtooth is combined as " W " shape up and down.
3. waste and old anchor pole according to claim 2, reinforcing bar ladder reparation machine, it is characterized in that: go up compressing fixture (2) and be connected on vertical solution cylinder pressure (1) expansion link, little tourist bus (8) is connected on the expansion link of horizontal hydraulic cylinder (4).
4. waste and old anchor pole according to claim 3, reinforcing bar ladder reparation machine, it is characterized in that: the control operation device is Artificial Control control valve (9).
CN 200720090918 2007-07-03 2007-07-03 Waste and old anchor stock and steel bar ladder renovation machine Expired - Fee Related CN201055875Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 200720090918 CN201055875Y (en) 2007-07-03 2007-07-03 Waste and old anchor stock and steel bar ladder renovation machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 200720090918 CN201055875Y (en) 2007-07-03 2007-07-03 Waste and old anchor stock and steel bar ladder renovation machine

Publications (1)

Publication Number Publication Date
CN201055875Y true CN201055875Y (en) 2008-05-07

Family

ID=39424721

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 200720090918 Expired - Fee Related CN201055875Y (en) 2007-07-03 2007-07-03 Waste and old anchor stock and steel bar ladder renovation machine

Country Status (1)

Country Link
CN (1) CN201055875Y (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104138937A (en) * 2014-08-06 2014-11-12 无锡福镁轻合金科技有限公司 Light alloy section material finish stretching machine
CN104148453A (en) * 2014-08-06 2014-11-19 无锡福镁轻合金科技有限公司 Finishing machine for light alloy section

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104138937A (en) * 2014-08-06 2014-11-12 无锡福镁轻合金科技有限公司 Light alloy section material finish stretching machine
CN104148453A (en) * 2014-08-06 2014-11-19 无锡福镁轻合金科技有限公司 Finishing machine for light alloy section
CN104138937B (en) * 2014-08-06 2016-03-16 无锡福镁轻合金科技有限公司 Light-alloy section bar finish draw machine

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C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20080507

Termination date: 20110703