CN205032505U - High accuracy hydraulic bending machine - Google Patents

High accuracy hydraulic bending machine Download PDF

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Publication number
CN205032505U
CN205032505U CN201520628916.1U CN201520628916U CN205032505U CN 205032505 U CN205032505 U CN 205032505U CN 201520628916 U CN201520628916 U CN 201520628916U CN 205032505 U CN205032505 U CN 205032505U
Authority
CN
China
Prior art keywords
hydraulic
base
mould
hydraulic ram
slider
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
CN201520628916.1U
Other languages
Chinese (zh)
Inventor
左军
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.)
JIANGSU YIJI MACHINE TECHNOLOGY Co Ltd
Original Assignee
JIANGSU YIJI MACHINE TECHNOLOGY 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 JIANGSU YIJI MACHINE TECHNOLOGY Co Ltd filed Critical JIANGSU YIJI MACHINE TECHNOLOGY Co Ltd
Priority to CN201520628916.1U priority Critical patent/CN205032505U/en
Application granted granted Critical
Publication of CN205032505U publication Critical patent/CN205032505U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a high accuracy hydraulic bending machine belongs to the machine -building field. Be equipped with the guide pillar that parallels with the support on the base, suit slider on the guide pillar, vertical support top install the hydraulic ram, go up hydraulic ram link block, the mould is installed to the below of slider, corresponds the position with last mould on the base and installs the lower mould, be equipped with the decurrent distance sensor of orientation on the slider, correspond the position on the base and be equipped with the sensing refletion point, the lower mould next door is equipped with down the hydraulic ram, the equal connection director of upper and lower hydraulic ram and distance sensor. Go up the distance between the lower mould through distance sensor real -time supervision, when being close to when going up the mould and being close to the stroke of setting for, the controller starts hydraulic ram down, reaches when setting for the stroke at last mould, and the controller stops upward hydraulic ram, and lower hydraulic ram withstands the slider, forbid the slider because of inertia down, avoid the influence of slider inertia to the shaping precision of panel.

Description

High-precision hydraulic bender
Technical field
The utility model relates to a kind of hydraulic bending press, is specifically the bender that a kind of bending precision is high, belongs to mechanical manufacturing field.
Background technology
Hydraulic bending press is a kind of equipment that can carry out bending to all kinds of sheet material, is widely used in the manufacture of each steel construction piece.Existing hydraulic pressure moves bender and closes by adopting hydraulic top to promote upper and lower mould, and realize bending by the conversion of mould, it is easy to operate, and production efficiency is high, greatly reduces the labour intensity of workman.The patrix position of existing hydraulic bending press in Forging Process cannot carry out accurately controlling and location, and the precision of shaped sheet is lower, affects final utilization.
Utility model content
Technical problem to be solved in the utility model is to overcome prior art defect, provides a kind of patrix accurately to control and accurate positioning, the hydraulic bending press that sheet material forming precision is high.
In order to solve the problems of the technologies described above, the high-precision hydraulic bender that the utility model provides, comprise base, be arranged on vertical supports on base and controller, described base is provided with the guide pillar paralleled with support, described guide pillar is set with slide block, above described vertical supports, installs hydraulic top, upper hydraulic top connection sliding block, patrix is installed in the below of described slide block, and described base installs counterdie with patrix correspondence position; Described slide block is provided with towards downward range sensor, and on described base, correspondence position is provided with sensory reflex point; Described counterdie side is provided with lower hydraulic top, described upper and lower hydraulic top and the equal connection control device of range sensor.
In the utility model, the below of described counterdie is provided with counterdie locating piece, and described counterdie locating piece is fixed on base, and described counterdie is detachably arranged on counterdie locating piece.
In the utility model, lower surface and the lower hydraulic top correspondence position of described slide block are provided with rubber anti-collision block.
The beneficial effects of the utility model are: (1), bending needs according to different plates, set patrix stroke distances in the controller, by the distance between range sensor Real-Time Monitoring upper and lower mould, when close to the stroke of patrix close to setting, controller starts lower hydraulic top, when patrix reaches setting stroke, controller stops upper hydraulic top, lower hydraulic top withstands slide block, forbid slide block because of inertia descending, avoid slide block inertia on the impact of sheet material forming precision; (2), in the below of counterdie set mould locating piece, the counterdie of different shapes can be selected as required, improve applicability; (3), rubber anti-collision block can slow down the impact of lower hydraulic top to slide block, the service life of prolongation slide block.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model high-precision hydraulic bender.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail.
As shown in Figure 1, high-precision hydraulic bender of the present utility model, comprises base 1, vertical supports 2, guide pillar 3, upper hydraulic top 4, slide block 5, patrix 8, counterdie 11, lower hydraulic top 13 and controller 10.Vertical supports 2 is fixedly mounted on base 1, and guide pillar 3 is arranged at base 1, and guide pillar 3 vertically arranges parallel with vertical supports 2; Guide pillar 3 is two, and two guide pillars 3 parallel.Guide pillar 3 is set with slide block 5, slide block 5 can slide up and down along guide pillar 3.Upper hydraulic top 4 is fixedly mounted on the top of vertical supports 2, and the drive rod 6 of upper hydraulic top 4 is fixedly connected with slide block 5; Upper hydraulic top 4 connection control device 10, connection control device 10 is fixed on base 1, and controller 10 controls upper hydraulic top 4 and drives slide block 5 to run along guide pillar about 3.Patrix 8 is installed in the below of slide block 5, and base 1 installs counterdie 11 with patrix 8 correspondence position, and the below of counterdie 11 is provided with counterdie locating piece 12, and counterdie locating piece 12 is fixed on base 1, and counterdie 11 is detachably arranged on counterdie locating piece 12.
The outside of slide block 5 lower surface is installed towards downward range sensor 7, and on base 1, correspondence position is provided with sensory reflex point 9, range sensor 7 connection control device 10.Lower hydraulic top 13 is provided with, lower hydraulic top 13 connection control device 10 inside counterdie 11; Lower surface and lower hydraulic top 13 correspondence position of slide block 5 are provided with rubber anti-collision block 14.
The above is only preferred embodiment of the present utility model; should be understood that; for those skilled in the art, can also make some improvement under the prerequisite not departing from the utility model principle, these improvement also should be considered as protection domain of the present utility model.

Claims (3)

1. a high-precision hydraulic bender, comprise base, be arranged on vertical supports on base and controller, it is characterized in that: described base is provided with the guide pillar paralleled with support, described guide pillar is set with slide block, hydraulic top is installed above described vertical supports, upper hydraulic top connection sliding block, patrix is installed in the below of described slide block, and described base installs counterdie with patrix correspondence position; Described slide block is provided with towards downward range sensor, and on described base, correspondence position is provided with sensory reflex point; Described counterdie side is provided with lower hydraulic top, described upper and lower hydraulic top and the equal connection control device of range sensor.
2. high-precision hydraulic bender according to claim 1, is characterized in that: the below of described counterdie is provided with counterdie locating piece, and described counterdie locating piece is fixed on base, and described counterdie is detachably arranged on counterdie locating piece.
3. high-precision hydraulic bender according to claim 2, is characterized in that: lower surface and the lower hydraulic top correspondence position of described slide block are provided with rubber anti-collision block.
CN201520628916.1U 2015-08-20 2015-08-20 High accuracy hydraulic bending machine Expired - Fee Related CN205032505U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520628916.1U CN205032505U (en) 2015-08-20 2015-08-20 High accuracy hydraulic bending machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520628916.1U CN205032505U (en) 2015-08-20 2015-08-20 High accuracy hydraulic bending machine

Publications (1)

Publication Number Publication Date
CN205032505U true CN205032505U (en) 2016-02-17

Family

ID=55291437

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520628916.1U Expired - Fee Related CN205032505U (en) 2015-08-20 2015-08-20 High accuracy hydraulic bending machine

Country Status (1)

Country Link
CN (1) CN205032505U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105013884A (en) * 2015-08-20 2015-11-04 江苏一机机械科技有限公司 High-precision hydraulic bending machine
CN110639983A (en) * 2019-09-24 2020-01-03 李小成 Stroke adjusting device for upper die and lower die of bending machine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105013884A (en) * 2015-08-20 2015-11-04 江苏一机机械科技有限公司 High-precision hydraulic bending machine
CN110639983A (en) * 2019-09-24 2020-01-03 李小成 Stroke adjusting device for upper die and lower die of bending machine

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Legal Events

Date Code Title Description
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: 20160217

Termination date: 20160820

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