CN202779287U - Hydraulic straightening equipment - Google Patents

Hydraulic straightening equipment Download PDF

Info

Publication number
CN202779287U
CN202779287U CN 201220367701 CN201220367701U CN202779287U CN 202779287 U CN202779287 U CN 202779287U CN 201220367701 CN201220367701 CN 201220367701 CN 201220367701 U CN201220367701 U CN 201220367701U CN 202779287 U CN202779287 U CN 202779287U
Authority
CN
China
Prior art keywords
alignment
protective cover
straightening equipment
straightening
hydraulic
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 201220367701
Other languages
Chinese (zh)
Inventor
王卫军
许水龙
冯小红
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.)
SHANXI JIUPAN GONCRETE PILE CO Ltd
Original Assignee
SHANXI JIUPAN GONCRETE PILE 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 SHANXI JIUPAN GONCRETE PILE CO Ltd filed Critical SHANXI JIUPAN GONCRETE PILE CO Ltd
Priority to CN 201220367701 priority Critical patent/CN202779287U/en
Application granted granted Critical
Publication of CN202779287U publication Critical patent/CN202779287U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model belongs to the technical field of straightening equipment and provides hydraulic straightening equipment which overcomes shortcomings of the prior art and is simple in structure, convenient to operate and high in straightening equipment. In order to solve the technical problems, the technical scheme includes that the hydraulic straightening equipment is characterized in that a protective cover is arranged on a support, a hydraulic oil cylinder is arranged in the protective cover, a piston rod of the hydraulic oil cylinder is hinged with one end of a straightening rod, the other end of the straightening rod penetrates through a corresponding hole on the protective cover, a straightening head is connected at the end, extending out of the protective cover, of the straightening equipment, and a straightening hole is horizontally reserved on the straightening head. The hydraulic straightening equipment is mainly used as the straightening equipment.

Description

The hydraulic pressure straightening equipment
Technical field
The utility model hydraulic pressure straightening equipment belongs to the calibration equipment technical field.
Background technology
In concrete tubular pile manufacturing and use procedure, a large amount of crooked leading screws can appear, these crooked leading screws can't directly utilize as not carrying out alignment, be subjected to the impact of existing straightening equipment, very anfractuose screw mandrel is directly worked as refuse and is disposed, cause thus the lot of materials loss, increased operating cost.
The utility model content
The utility model hydraulic pressure straightening equipment has overcome the deficiency that prior art exists, and a kind of simple in structure, easy to operate, hydraulic pressure straightening equipment that alignment efficient is high is provided.
In order to solve the problems of the technologies described above, the technical solution adopted in the utility model is: the hydraulic pressure straightening equipment, protective cover is arranged on the support, be provided with hydraulic jack in the protective cover, one end of the piston rod of hydraulic jack and alignment bar is hinged, the other end of alignment bar passes the corresponding aperture on the protective cover, and this alignment bar end outside stretching out protective cover is connected with the alignment head, has been horizontally disposed with the alignment hole on the alignment head;
Baffle plate is arranged on an end of protective cover, and the bilateral symmetry that is positioned at the alignment bar on the baffle plate is provided with two alignment pieces, and the center line of two alignment pieces is parallel with the center line in alignment hole and be located in the same horizontal plane, and the upper and lower sides of two alignment pieces is provided with limiting plate.
Described alignment piece is half arc groove.
Be provided with stiffener on the described limiting plate.
Be provided with lift on the described support, the lift side of lift is connected on the protective cover.
The beneficial effect that the utility model compared with prior art has is: the utility model utilizes an alignment hole and 3 alignments of two alignment pieces by the motion of hydraulic jack control alignment bar, and simple in structure, easy to operate, alignment efficient is high.
Description of drawings
Below in conjunction with accompanying drawing the utility model is described further.
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the top view of Fig. 1.
Among the figure, 1 is that protective cover, 2 is that support, 3 is that hydraulic jack, 4 is that alignment bar, 5 is that alignment head, 6 is that alignment hole, 7 is that baffle plate, 8 is that alignment piece, 9 is that limiting plate, 10 is that stiffener, 11 is lift.
The specific embodiment
As shown in Figure 1 and Figure 2, the utility model hydraulic pressure straightening equipment, protective cover 1 is arranged on the support 2, be provided with hydraulic jack 3 in the protective cover 1, one end of the piston rod of hydraulic jack 3 and alignment bar 4 is hinged, the other end of alignment bar 4 passes the corresponding aperture on the protective cover 1, and this alignment bar 4 end outside stretching out protective cover 1 is connected with alignment 5, has been horizontally disposed with alignment hole 6 in the alignment 5;
Baffle plate 7 is arranged on an end of protective cover 1, the bilateral symmetry that is positioned at alignment bar 4 on the baffle plate 7 is provided with two alignment pieces 8, the center line of two alignment pieces 8 is parallel with the center line in alignment hole 6 and be located in the same horizontal plane, and the upper and lower sides of two alignment pieces 8 is provided with limiting plate 9.
Described alignment piece 8 is half arc groove.
Be provided with stiffener 10 on the described limiting plate 9.
Be provided with lift 11 on the described support 2, the lift side of lift 11 is connected on the protective cover 1.
The course of work of the present utility model: after the utility model passes alignment hole 6 with the leading screw of bending, extended length by regulator solution compressing cylinder 3 piston rods, the two ends of screw mandrel are fixed on two alignment pieces 8, the extended length of regulator solution compressing cylinder 3 piston rods again, make the dead in line of axis and two alignment pieces 8 in alignment hole 6, realize the alignment purpose.
The above has done detailed description to embodiment of the present utility model by reference to the accompanying drawings, but the utility model is not limited to above-described embodiment, in the ken that those of ordinary skills possess, can also under the prerequisite that does not break away from the utility model aim, make various variations.For example, the alignment head in the utility model replaces to large head plate, and the fixed head of loading onto distortion is loaded on little head plate locking nut, control hydraulic jack work smoothing fixed head.

Claims (4)

1. hydraulic pressure straightening equipment, it is characterized in that: protective cover (1) is arranged on the support (2), be provided with hydraulic jack (3) in the protective cover (1), one end of the piston rod of hydraulic jack (3) and alignment bar (4) is hinged, the other end of alignment bar (4) passes the corresponding aperture on the protective cover (1), this alignment bar (4) end outside stretching out protective cover (1) is connected with alignment head (5), has been horizontally disposed with alignment hole (6) on the alignment head (5);
Baffle plate (7) is arranged on an end of protective cover (1), the bilateral symmetry that is positioned at alignment bar (4) on the baffle plate (7) is provided with two alignment pieces (8), the center line of two alignment pieces (8) is parallel with the center line of alignment hole (6) and be located in the same horizontal plane, and the upper and lower sides of two alignment pieces (8) is provided with limiting plate (9).
2. hydraulic pressure straightening equipment according to claim 1, it is characterized in that: described alignment piece (8) is half arc groove.
3. hydraulic pressure straightening equipment according to claim 1 is characterized in that: be provided with stiffener (10) on the described limiting plate (9).
4. hydraulic pressure straightening equipment according to claim 1, it is characterized in that: be provided with lift (11) on the described support (2), the lift side of lift (11) is connected on the protective cover (1).
CN 201220367701 2012-07-27 2012-07-27 Hydraulic straightening equipment Expired - Fee Related CN202779287U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220367701 CN202779287U (en) 2012-07-27 2012-07-27 Hydraulic straightening equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220367701 CN202779287U (en) 2012-07-27 2012-07-27 Hydraulic straightening equipment

Publications (1)

Publication Number Publication Date
CN202779287U true CN202779287U (en) 2013-03-13

Family

ID=47806629

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220367701 Expired - Fee Related CN202779287U (en) 2012-07-27 2012-07-27 Hydraulic straightening equipment

Country Status (1)

Country Link
CN (1) CN202779287U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103722051A (en) * 2013-12-03 2014-04-16 山东金阳矿业集团有限公司 Anchor stock straightening device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103722051A (en) * 2013-12-03 2014-04-16 山东金阳矿业集团有限公司 Anchor stock straightening device

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Legal Events

Date Code Title Description
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: 20130313

Termination date: 20130727