CN204640233U - Clamping material mechanism is directly driven in two oil cylinder series connection - Google Patents

Clamping material mechanism is directly driven in two oil cylinder series connection Download PDF

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Publication number
CN204640233U
CN204640233U CN201520318058.0U CN201520318058U CN204640233U CN 204640233 U CN204640233 U CN 204640233U CN 201520318058 U CN201520318058 U CN 201520318058U CN 204640233 U CN204640233 U CN 204640233U
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CN
China
Prior art keywords
clamp arm
clamping
oil cylinder
cylinder
pincers
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.)
Withdrawn - After Issue
Application number
CN201520318058.0U
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Chinese (zh)
Inventor
谷瑞杰
邱立朋
裴志强
权晓惠
郝乐
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.)
China National Heavy Machinery Research Institute Co Ltd
Original Assignee
China National Heavy Machinery Research Institute 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 China National Heavy Machinery Research Institute Co Ltd filed Critical China National Heavy Machinery Research Institute Co Ltd
Priority to CN201520318058.0U priority Critical patent/CN204640233U/en
Application granted granted Critical
Publication of CN204640233U publication Critical patent/CN204640233U/en
Withdrawn - After Issue legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

It is that clamp system support left side plate is processed with through hole that clamping material mechanism is directly driven in two oil cylinder series connection, and guide blot penetrates from a side plate, passes rear nut tight from another side plate.Left clamp arm and right clamp arm are enclosed within guide blot, in the through hole of left clamp arm and right clamp arm top, fairlead is housed, for left clamp arm and moving left and right of right clamp arm provide guiding.Support left plate below outside is equipped with positional cylinder, and oil cylinder piston head is connected with outside in the middle part of left clamp arm.Left clamp arm inside middle portion mounting clamp locking oil cylinder, oil cylinder piston head is connected with right clamp arm inside middle portion.Two pincers are grabbed and are arranged on left clamp arm and right clamp arm respectively, and inner side below grabbed by pincers can go out corresponding shape according to material sharp processing.When clamping cylinder piston rod is retracted, left clamp arm and right clamp arm distance reduce, and two, left and right pincers are grabbed and material can be clamped.Positional cylinder piston rod is retracted and when stretching out, clamping head integral left moves right, and the position of material is determined by the extended position of positional cylinder piston rod.

Description

Clamping material mechanism is directly driven in two oil cylinder series connection
Technical field
The utility model patent relates to a kind of clamping material mechanism of metal-pressed machine industry, and clamping material mechanism is directly driven in especially two oil cylinder series connection.
Background technology
At present, in metal-pressed machine industry, clamping useful single action clamping during material transfer, also usefully singly drive two dynamic clamping.One of them clamp of single action clamp system is fixed, another one clamp closes or opens under hydraulic oil cylinder driving, during this gear grips material, material is pressed on and fixes to clamp on block by movable clamping block, the position of material is determined by fixing to clamp block, and its center of material for different size is different.Singly driving two dynamic clamp system is generally be converted into the synchronizing close of two clamps by the driving of special frame for movement by single oil cylinder or motor or opened, during this gear grips material, the center of material determined by the frame for movement of its clamp system, when its center is with when requiring that position is different, can only its clamp system of manual adjustments.
Utility model content
Can automatically regulate to realize clamping the center of material, clamping material mechanism is directly driven in the two oil cylinder series connection of the utility model patented invention.
The utility model patent solves the technical scheme that its technical problem adopts: clamping material mechanism is directly driven in two oil cylinder series connection, comprise support, guide blot, left clamp arm, fairlead, nut, clamping cylinder, positional cylinder, pincers grab and right clamp arm, support left side plate is processed with through hole, through using nut tight after this through hole in guide blot; Left clamp arm and right clamp arm are enclosed within guide blot, in the through hole of left clamp arm and right clamp arm top, fairlead is housed, for left clamp arm and moving left and right of right clamp arm provide guiding; Support left plate below outside is equipped with positional cylinder, and the piston head of positional cylinder is connected with outside the middle part of left clamp arm; Left clamp arm inside middle portion mounting clamp locking oil cylinder, the piston head of clamping cylinder is connected with right clamp arm inside middle portion; Two pincers are grabbed and are arranged on left clamp arm and right clamp arm respectively, and inner side below grabbed by pincers can go out corresponding shape according to material sharp processing.
Left clamp arm and the middle mounting clamp locking oil cylinder of right clamp arm, when clamping cylinder piston rod is retracted, two, left and right pincers are grabbed and material can be clamped;
Positional cylinder is rack-mount, and the piston rod of positional cylinder is connected with any one tong arm in left clamp arm, right clamp arm, when the piston rod of positional cylinder stretches, can realize the left and right adjusting clamping material center.
Two oil cylinder series connection directly drives clamping material mechanism by positional cylinder and clamping cylinder series connection, and when clamping cylinder piston rod is retracted, left clamp arm and right clamp arm distance reduce, and two, left and right pincers are grabbed and material can be clamped.Positional cylinder is external force for the clamping head that left clamp arm, right clamp arm and clamping cylinder form, and positional cylinder piston rod is retracted and when stretching out, clamping head integral left moves right, and the position of material is determined by the extended position of positional cylinder piston rod.
The beneficial effect of the utility model patent directly drives clamping material mechanism by two oil cylinder series connection can realize automatically adjusting to the center of clamping material.
Below with reference to accompanying drawing, the utility model is described in further details.
Accompanying drawing explanation
Fig. 1 is that the main sectional view clamping material mechanism is directly driven in two oil cylinder series connection of the utility model patent.
In figure: 1. support, 2. guide blot, 3. left clamp arm, 4. fairlead, 5. pressing plate, 6. nut, 7. clamping cylinder, 8. positional cylinder, 9. flange, 10. bolt, 11. nuts, 12. pincers are grabbed, 13. right clamp arms, 14. flanges.
Detailed description of the invention
As shown in Figure 1, the series connection of two oil cylinder directly drives that clamping material mechanism main parts size comprises support 1, guide blot 2, left clamp arm 3, fairlead 4, pressing plate 5, nut 6, clamping cylinder 7, positional cylinder 8, flange 9, bolt 10, nut 11, pincers grab 12, right clamp arm 13 and flange 14.
The base plate of clamp system support 1 is installed on a mobile platform, and left plate is higher than right plate size, is processed with through hole in the sustained height position of left side plate, and guide blot 2 penetrates from a side plate, passes rear nut 6 tight from another side plate.Left clamp arm 3 and right clamp arm 13 are enclosed within guide blot 2, and in the through hole of left clamp arm 3 and right clamp arm 13 top, by pressing plate 5, fairlead 4 is housed, fairlead 4 inwall and guide blot 2 coordinate, for left clamp arm 3 and moving left and right of right clamp arm 13 provide guiding.Support 1 left plate below outside is equipped with positional cylinder 8, and oil cylinder piston head is connected with outside in the middle part of left clamp arm 3 by flange 9.Left clamp arm 3 inside middle portion mounting clamp locking oil cylinder 7, oil cylinder piston head is connected with right clamp arm 13 inside middle portion by flange 14.Be processed with step in outside below at left clamp arm 3 and right clamp arm 13, pincers are grabbed inside 12 tops and are processed with step, and two pincers are grabbed 12 and are arranged on left clamp arm 3 and right clamp arm 13 respectively by bolt 10 and nut 11.12 following inner sides grabbed by pincers can go out corresponding shape according to material sharp processing, and stability when material is clamped is better.
During material clamping, positional cylinder 8 piston rod stretches according to material position, makes clamping head be in operating position, and then clamping cylinder 7 piston rod is retracted, and left clamp arm 3 and right clamp arm 13 are apart from reduction, and two, left and right pincers are grabbed 12 and material can be clamped.After material clamping, positional cylinder 8 piston rod can also stretch as required, thus regulates material center position.When clamping cylinder 7 piston rod stretches out, left clamp arm 3 and right clamp arm 13 are apart from increase, and material can be grabbed 12 from two pincers and be released.
More than exemplifying is only illustrate of the present utility model, does not form the restriction to protection domain of the present utility model, everyly all belongs within protection scope of the present invention with the same or analogous design of the utility model.

Claims (2)

1. clamping material mechanism is directly driven in pair oil cylinder series connection, comprise support (1), guide blot (2), left clamp arm (3), fairlead (4), nut (6), clamping cylinder (7), positional cylinder (8), clamp and grab (12) and right clamp arm (13), it is characterized in that: support (1) left side plate is processed with through hole, in guide blot (2) through after this through hole with nut (6) tightly; Left clamp arm (3) and right clamp arm (13) are enclosed within guide blot (2), in the through hole of left clamp arm (3) and right clamp arm (13) top, fairlead (4) is housed, for left clamp arm (3) and moving left and right of right clamp arm (13) provide guiding; Support (1) left plate below outside is equipped with positional cylinder (8), and the piston head of positional cylinder (8) is connected with outside the middle part of left clamp arm (3); Left clamp arm (3) inside middle portion mounting clamp locking oil cylinder (7), the piston head of clamping cylinder (7) is connected with right clamp arm (13) inside middle portion; Two pincers are grabbed (12) and are arranged on left clamp arm (3) and right clamp arm (13) respectively, and pincers grab (12) can go out corresponding shape according to material sharp processing in inner side below.
2. clamping material mechanism is directly driven according to claim 1 pair of oil cylinder series connection, it is characterized in that: left clamp arm (3) and middle mounting clamp locking oil cylinder (7) of right clamp arm (13), when clamping cylinder (7) piston rod is retracted, two, left and right pincers are grabbed (12) and material can be clamped;
Positional cylinder (8) is arranged on support (1), the piston rod of positional cylinder (8) is connected with any one tong arm in left clamp arm (3), right clamp arm (13), when the piston rod of positional cylinder (8) stretches, the left and right adjusting clamping material center can be realized.
CN201520318058.0U 2015-05-18 2015-05-18 Clamping material mechanism is directly driven in two oil cylinder series connection Withdrawn - After Issue CN204640233U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520318058.0U CN204640233U (en) 2015-05-18 2015-05-18 Clamping material mechanism is directly driven in two oil cylinder series connection

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520318058.0U CN204640233U (en) 2015-05-18 2015-05-18 Clamping material mechanism is directly driven in two oil cylinder series connection

Publications (1)

Publication Number Publication Date
CN204640233U true CN204640233U (en) 2015-09-16

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520318058.0U Withdrawn - After Issue CN204640233U (en) 2015-05-18 2015-05-18 Clamping material mechanism is directly driven in two oil cylinder series connection

Country Status (1)

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CN (1) CN204640233U (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104858879A (en) * 2015-05-18 2015-08-26 中国重型机械研究院股份公司 Double-oil-cylinder series connection direct-drive material clamping method and mechanism
CN105417142A (en) * 2015-12-02 2016-03-23 合肥奥博特自动化设备有限公司 Clamping plate gripper
CN107826970A (en) * 2017-09-12 2018-03-23 远景能源(江苏)有限公司 Wind power generating set single blade mounting hanger
CN110253485A (en) * 2019-07-25 2019-09-20 贵州省交通工程有限公司 Road and bridge barrier clamper for disassembling
CN113305819A (en) * 2021-06-01 2021-08-27 滁州哈工库讯智能科技有限公司 Mechanical arm for carrying logistics

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104858879A (en) * 2015-05-18 2015-08-26 中国重型机械研究院股份公司 Double-oil-cylinder series connection direct-drive material clamping method and mechanism
CN104858879B (en) * 2015-05-18 2017-03-15 中国重型机械研究院股份公司 Double straight drives of oil cylinder series connection clamp material method and mechanism
CN105417142A (en) * 2015-12-02 2016-03-23 合肥奥博特自动化设备有限公司 Clamping plate gripper
CN107826970A (en) * 2017-09-12 2018-03-23 远景能源(江苏)有限公司 Wind power generating set single blade mounting hanger
CN107826970B (en) * 2017-09-12 2023-11-21 远景能源(江苏)有限公司 Single blade mounting lifting appliance of wind generating set
CN110253485A (en) * 2019-07-25 2019-09-20 贵州省交通工程有限公司 Road and bridge barrier clamper for disassembling
CN113305819A (en) * 2021-06-01 2021-08-27 滁州哈工库讯智能科技有限公司 Mechanical arm for carrying logistics

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C14 Grant of patent or utility model
GR01 Patent grant
AV01 Patent right actively abandoned

Granted publication date: 20150916

Effective date of abandoning: 20171114

AV01 Patent right actively abandoned