CN103465077A - Automatic positioning device of double-station cylinder sleeve - Google Patents

Automatic positioning device of double-station cylinder sleeve Download PDF

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Publication number
CN103465077A
CN103465077A CN2013104585217A CN201310458521A CN103465077A CN 103465077 A CN103465077 A CN 103465077A CN 2013104585217 A CN2013104585217 A CN 2013104585217A CN 201310458521 A CN201310458521 A CN 201310458521A CN 103465077 A CN103465077 A CN 103465077A
Authority
CN
China
Prior art keywords
cylinder sleeve
cylinder
positioning
tooth
plate
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.)
Pending
Application number
CN2013104585217A
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Chinese (zh)
Inventor
汪舵海
张志强
张武
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.)
ANHUI WHITE RABBIT LAKE POWER Co Ltd
Original Assignee
ANHUI WHITE RABBIT LAKE POWER 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 ANHUI WHITE RABBIT LAKE POWER Co Ltd filed Critical ANHUI WHITE RABBIT LAKE POWER Co Ltd
Priority to CN2013104585217A priority Critical patent/CN103465077A/en
Publication of CN103465077A publication Critical patent/CN103465077A/en
Pending legal-status Critical Current

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Abstract

The invention provides an automatic positioning device of a double-station cylinder sleeve. The automatic positioning device has the advantages that the cylinder sleeve can be automatically clamped and positioned, the positioning accuracy is high, the repeatability is good and the positioning is not limited by the change of the outer diameter of the cylinder sleeve. The automatic positioning device comprises a plurality of lower pressing plates arranged on a tool body of a machine tool, wherein a sliding seat is arranged above the lower pressing plate; an upper pressing plate is arranged above the sliding seat; two sets of cylinder sleeve positioning devices are symmetrically arranged on the sliding seat between the lower pressing plate and the upper pressing plate; each cylinder sleeve positioning device comprises a gear and also comprises an upper tooth sliding plate and a lower tooth sliding plate which are parallel; the upper tooth sliding plate and the lower tooth sliding plate are respectively arranged at the upper side and the lower side of the gear and are meshed with the gear; and a left positioning V-shaped block is fixedly connected onto the upper tooth sliding plate, and a right positioning V-shaped block is fixedly connected onto the lower tooth sliding plate. The cylinder sleeve positioning device also comprises a cylinder which is fixed on the sliding seat by a cylinder connecting plate, and a piston rod of the cylinder is connected with the upper tooth sliding plate.

Description

Double cylinder sleeve automatic positioning equipment
Technical field
The present invention relates to the cylinder sleeve production equipment, be specifically related to a kind of cylinder sleeve clamping positioning equipment.
Background technology
The tradition processing first working procedure of cylinder sleeve is with location, the outer garden of blank, adopt DGT523 twin shaft special boring mill to carry out the heavy boring processing of endoporus, its basic positioning principle is the mode that adopts the seam location, cylinder sleeve great Duan Wai garden is positioned in a mold, with carrying out heavy boring processing after oil cylinder press again.But due to, the outer garden of cylinder sleeve is the black skin that adopts centrifugal casting, due to reasons such as coating, cause the size in outer garden relatively to disperse, by the casting technique rating calculation, tolerance is in ± 0.7mm left and right, therefore by top employing seam locate mode, when heavy boring, Wall-Thickness Difference is generally all in the 1mm left and right, bring adverse effect on the one hand follow-up processing, also make the surplus of blank be difficult to reduce simultaneously, generally all need to leave the surplus of 6mm, also affected the lifting of stock utilization, the manual positioning of two stations has also affected the raising of work efficiency and alignment quality on the other hand.A lot of enterprises are in order to change this present situation, set up often one Huang Chewai garden and planar end surface operation, or multi-station machining machine tool, and such technique change can increase again input and the process costs of enterprise.How in the situation that follow existing process equipment and improve and stablize the rough bore quality, farthest realize the reduction of surplus, just become the problem that a lot of cylinder sleeve enterprise urgently innovates.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of double cylinder sleeve automatic positioning equipment, can carry out the automated exchanged cutter location to cylinder sleeve, and positioning precision is high, reproducible, the restriction that location is not changed by the cylinder sleeve external diameter.
For solving the problems of the technologies described above, double cylinder sleeve automatic positioning equipment of the present invention, comprise a plurality of lower platens that are arranged on machine tool body, it is characterized in that: above described lower platen, be provided with slide, the slide top is provided with top board, is provided with symmetrically two cover cylinder sleeve positioners on the slide between lower platen and top board;
Described cylinder sleeve positioner comprises that one is fixed on the gear on machine tool body by bearing pin, also comprises upper tooth slide plate and lower tooth slide plate parallel to each other, and described upper tooth slide plate and lower tooth slide plate are separately positioned on the both sides up and down of gear and mesh with gear; Be fixedly connected with left location vee-block on described upper tooth slide plate, be fixedly connected with right location vee-block on the lower tooth slide plate, also comprise that one is fixed on the cylinder on slide by the cylinder connecting plate, the piston rod of described cylinder is connected with upper tooth slide plate.
After having adopted technique scheme, the present invention is docked with Machine Tool Circuit, under original state, two ends as the cylinder of power source in releasing orientation, the operator is without the large end size of sorting, directly two cylinder sleeves are placed on after two groups of vee-block zone lines to electricity, now the two ends cylinder moves ahead, the vee-block that drives the direct connection end moves ahead, a vee-block of symmetrical reverse being installed by gear oppositely moves, realize the synchronous relative motion of left location vee-block, right location vee-block, thereby reach the purpose of automatic location.Its positioning precision is high, reproducible, the restriction that location is not changed by the cylinder sleeve external diameter.
The accompanying drawing explanation
Fig. 1 is the structural representation of double cylinder sleeve automatic positioning equipment of the present invention;
Fig. 2 is the top view of Fig. 1;
Fig. 3 is the partial enlarged drawing of A part in Fig. 1.
The specific embodiment
Below in conjunction with accompanying drawing, the present invention will be further described.
As shown in Figure 1, Figure 2, Fig. 3 is visible, double cylinder sleeve automatic positioning equipment of the present invention, comprise a plurality of lower platens 2 that are arranged on machine tool body 1, be provided with slide 3 above described lower platen 2, slide 3 tops are provided with top board 4, are provided with symmetrically two cover cylinder sleeve positioners on the slide 3 between lower platen 2 and top board 4.
Described cylinder sleeve positioner comprises that one is fixed on the gear 5 on machine tool body 1 by bearing pin, also comprise upper tooth slide plate 6 and lower tooth slide plate 7 parallel to each other, described upper tooth slide plate 6 and lower tooth slide plate 7 are separately positioned on the both sides up and down of gear 5 and mesh with gear 5; Be fixedly connected with left location vee-block 60 on described upper tooth slide plate 6, be fixedly connected with right location vee-block 70 on lower tooth slide plate 7, also comprise that one is fixed on the cylinder 8 on slide 3 by cylinder connecting plate 9, the piston rod of described cylinder 8 is connected with upper tooth slide plate 6.
In the present invention, cylinder 8 can select QGB65*100FA type bounce cylinder as power source.
In the present invention, utilize the locate mode of vee-block group, realize vertical and horizontal location.
In the present invention, utilize gear mechanism, left location vee-block 60, right location vee-block 70 fill respectively on the upper tooth slide plate 6 that is locked in rack structure, lower tooth slide plate 7, and two location slide plates are arranged symmetrically in respectively the upper and lower of gear 5 up and down, realize the synchronous relative motion of location, left and right vee-block.
For the condition that realizes that two stations are located simultaneously, consider the inconsistent of the outer garden of cylinder liner blank size, be provided with symmetrically two cover cylinder sleeve positioners on the slide 3 between lower platen 2 and top board 4.It arranges the two cover vee-block groups that twin cylinder, structure are identical in mechanism, thus the automatic location of realizing two workpiece.
For realizing and operations linkage, the control of cylinder action adopts the mode of solenoid control, can set up a relay, by clamping to change to first by direct startup location after the clamping button, locates, row clamping again after the triggered location location switch, and the access upper press cover compresses and the relay circuit unclamped.
As one of embodiment, exterior design of the present invention is carried out in conjunction with the work top of DGT523 lathe, guarantees that the accommodation of cylinder sleeve is at 60 ~ 160mm, and adjustment can get final product by the left location of adjustment vee-block 60, vee-block 70 positions, right location on a large scale.When installing mechanism first, adopt standard component, be positioned in mechanism, a dial gauge is clipped on the boring axle, proofread and correct the centre of location of two groups of vee-blocks and two boring axle axialities and be controlled at 0.1mm and get final product.
When the present invention works, two workpiece 10 are placed on respectively between the left location vee-block 60, right location vee-block 70 of two cover cylinder sleeve positioners, start power supply, go up like this tooth slide plate 6 and lower tooth slide plate 7 and will move and move ahead, finally workpiece is carried out to the self-centering location.Upper tooth slide plate 6 and lower tooth slide plate 7 are arranged on the slideway of slide 3, by top board 4 and lower platen 2 also its glade plane space of capable of regulating.By adjusting the position of vee-block, can realize the accurate adjustment of two station centre-to-centre spacing.

Claims (1)

1. a double cylinder sleeve automatic positioning equipment, comprise a plurality of lower platens (2) that are arranged on machine tool body (1), it is characterized in that: in described lower platen (2) top, be provided with slide (3), slide (3) top is provided with top board (4), is provided with symmetrically two cover cylinder sleeve positioners on the slide (3) between lower platen (2) and top board (4);
Described cylinder sleeve positioner comprises that one is fixed on the gear (5) on machine tool body (1) by bearing pin, also comprise upper tooth slide plate (6) parallel to each other and lower tooth slide plate (7), described upper tooth slide plate (6) and lower tooth slide plate (7) are separately positioned on the both sides up and down of gear (5) and mesh with gear (5); Be fixedly connected with left location vee-block (60) on described upper tooth slide plate (6), be fixedly connected with right location vee-block (70) on lower tooth slide plate (7), also comprise that one is fixed on the cylinder (8) on slide (3) by cylinder connecting plate (9), the piston rod of described cylinder (8) is connected with upper tooth slide plate (6).
CN2013104585217A 2013-10-03 2013-10-03 Automatic positioning device of double-station cylinder sleeve Pending CN103465077A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2013104585217A CN103465077A (en) 2013-10-03 2013-10-03 Automatic positioning device of double-station cylinder sleeve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2013104585217A CN103465077A (en) 2013-10-03 2013-10-03 Automatic positioning device of double-station cylinder sleeve

Publications (1)

Publication Number Publication Date
CN103465077A true CN103465077A (en) 2013-12-25

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CN2013104585217A Pending CN103465077A (en) 2013-10-03 2013-10-03 Automatic positioning device of double-station cylinder sleeve

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CN (1) CN103465077A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105458787A (en) * 2016-01-04 2016-04-06 永安市培鑫工贸有限公司 Fixture for processing of valve bodies of gate valves
CN106041584A (en) * 2016-08-03 2016-10-26 苏州市吴中区木渎晓云模具加工厂 Second positioning mechanism of valve body upper cover machining line
CN106736759A (en) * 2017-01-20 2017-05-31 广州松兴电气股份有限公司 A kind of chuck apparatus Bidirectional clamping apparatus

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202162567U (en) * 2011-06-14 2012-03-14 无锡帝凡精工机械有限公司 Automatic V-shaped block clamping device
CN202264080U (en) * 2011-06-20 2012-06-06 广东肇庆动力技研有限公司 Self-centering clamp for boring cylinder sleeve
US20120298725A1 (en) * 2011-04-27 2012-11-29 Blue Origin, Llc Inflatable ring for supporting friction welding workpieces, and associated systems and methods
CN102941483A (en) * 2012-11-29 2013-02-27 河南省中原内配股份有限公司 Cylinder sleeve heavy boring automatic clamping positioning device
CN202922275U (en) * 2012-11-05 2013-05-08 中核(天津)科技发展有限公司 Multi-station automatic positioning and clamping equipment
CN203495634U (en) * 2013-10-03 2014-03-26 安徽白兔湖动力有限公司 Double-station automatic cylinder sleeve positioning device

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120298725A1 (en) * 2011-04-27 2012-11-29 Blue Origin, Llc Inflatable ring for supporting friction welding workpieces, and associated systems and methods
CN202162567U (en) * 2011-06-14 2012-03-14 无锡帝凡精工机械有限公司 Automatic V-shaped block clamping device
CN202264080U (en) * 2011-06-20 2012-06-06 广东肇庆动力技研有限公司 Self-centering clamp for boring cylinder sleeve
CN202922275U (en) * 2012-11-05 2013-05-08 中核(天津)科技发展有限公司 Multi-station automatic positioning and clamping equipment
CN102941483A (en) * 2012-11-29 2013-02-27 河南省中原内配股份有限公司 Cylinder sleeve heavy boring automatic clamping positioning device
CN203495634U (en) * 2013-10-03 2014-03-26 安徽白兔湖动力有限公司 Double-station automatic cylinder sleeve positioning device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105458787A (en) * 2016-01-04 2016-04-06 永安市培鑫工贸有限公司 Fixture for processing of valve bodies of gate valves
CN106041584A (en) * 2016-08-03 2016-10-26 苏州市吴中区木渎晓云模具加工厂 Second positioning mechanism of valve body upper cover machining line
CN106736759A (en) * 2017-01-20 2017-05-31 广州松兴电气股份有限公司 A kind of chuck apparatus Bidirectional clamping apparatus

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C10 Entry into substantive examination
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20131225

C02 Deemed withdrawal of patent application after publication (patent law 2001)