CN105057932B - Opening positioning device of opening plate splicing machine - Google Patents

Opening positioning device of opening plate splicing machine Download PDF

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Publication number
CN105057932B
CN105057932B CN201510495236.1A CN201510495236A CN105057932B CN 105057932 B CN105057932 B CN 105057932B CN 201510495236 A CN201510495236 A CN 201510495236A CN 105057932 B CN105057932 B CN 105057932B
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China
Prior art keywords
gear
swing arm
positioning device
axle
connecting rod
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CN201510495236.1A
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CN105057932A (en
Inventor
刘宪福
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Shandong Shuibo Intelligent Equipment Co Ltd
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SHANDONG SHUIBO WELDING CUTTING EQUIPMENT MANUFACTURING CO LTD
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Priority to CN201510495236.1A priority Critical patent/CN105057932B/en
Publication of CN105057932A publication Critical patent/CN105057932A/en
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K37/00Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups

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  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gear Transmission (AREA)
  • Transmission Devices (AREA)

Abstract

An opening positioning device of an opening plate splicing machine comprises a support and a drive device. A rack is movably installed in the support. The drive device can drive the rack to vertically and linearly move. A first shaft and a second shaft are transversely arranged on the support side by side. The first shaft is provided with a second gear. The second shaft is provided with a first gear. The first gear is engaged with the second gear. The rack can drive the second gear to rotate. A block pin is arranged on the side portion of the second shaft. A swing arm is vertically installed on the second shaft. A strip-shaped hanging hole is formed in the swing arm in the length direction of the swing arm. An installing base is arranged on the swing arm and provided with a first spring and an ejector block. The first spring provides elastic force for the ejector block. The ejector block makes contact with the block pin. The block pin can drive the swing arm to rotate through the ejector block and the first spring. The rack 11 of the opening positioning device is a drive component driving the swing arm 2 to overturn upward and is also an executing component fixing a plate splicing machine support 24, and a fixing mode and an opening mode are achieved with a simplest structure and a simplest action manner. The opening positioning device has the beneficial effects of being stable and rapid in running and low in manufacturing cost.

Description

Opening plate joggling apparatus opening positioning device
Technical field
The present invention relates to a kind of opening plate joggling apparatus opening positioning device.
Background technology
The equipment being presently used for carrying out tubular workpiece jigsaw processing is opening plate joggling apparatus.This plate joggling apparatus needs one end open for horizontal feed or discharging, i.e. crossbeam and bearing at opening without fixing support, but, need again to keep being connected firmly between crossbeam and bearing during splice joint, prevent vibration, i.e. need crossbeam to have fixing support with bearing at opening.For meeting the demand of above-mentioned contradiction, the positioner of crossbeam and bearing is installed on existing plate joggling apparatus, but, existing positioning device structure is complicated, complex operation, and charging or discharging are required for taking a substantial amount of time in operation fixing device every time, and, existing positioner must be by manual operation, labor intensity is big, and close contact plate joggling apparatus, there is potential safety hazard.
Summary of the invention
The invention provides a kind of opening plate joggling apparatus opening positioning device, it is alternative is opened manually or closes, operating process simply, the shortest, and potential safety hazard can be inherently eliminated, thus, it is possible to resolve the problem that prior art exists.
The present invention is for achieving the above object, it is achieved through the following technical solutions: opening plate joggling apparatus opening positioning device, including support and driving means, movable installation tooth bar in support, driving means energy band carry-over bar vertical lines is moved, first axle and the second axle are installed on support laterally side by side, second gear is installed on the first axle, first gear is installed on the second axle, first gear and the engagement of the second gear, tooth bar can drive the second gear to rotate, the sidepiece of the second axle is provided with backing pin, backing pin energy opposed swing arms swings, swing arm is vertically installed on the second axle, swing arm can rotate relative to the second axle, the hanging hole of bar shaped is offered along its length in swing arm, mounting seat is installed in swing arm, first spring and jacking block are installed in mounting seat, first spring provides elastic force for jacking block, jacking block contacts with backing pin, backing pin can be rotated by jacking block and the first spring band movable pendulum arm.
In order to realize the purpose of the present invention further, can also be by the following technical solutions: described driving means is that first connecting rod, second connecting rod and cylinder are constituted, first connecting rod and second connecting rod are installed on the piston rod of cylinder, one end of first connecting rod and second connecting rod is hinged with piston rod, and the other end of second connecting rod is hinged with tooth bar.Mounting-fixing base on described support, fixing seat offers port, and the other end of first connecting rod is hinged with fixing seat, and first connecting rod and second connecting rod all pass port.Described tooth bar and the engagement of the second gear.Installing on described first axle and drive gear, tooth bar engages with driving gear.The diameter of described second gear is less than the diameter of the first gear.Fairlead it is provided with, movable installation tooth bar in fairlead in described support.The bottom of described swing arm is provided with circular arc cover, circular arc cover and the second axle and coordinates.Fork is installed in the end of described second axle, and one end of fork is connected with the second spring.Described backing pin is positioned at hanging hole.
It is an advantage of the current invention that: its opening and closing is convenient and swift, and tooth bar 11 and swing arm 2 clamping and positioning block 26 can be utilized plate joggling apparatus bearing 24 and plate joggling apparatus crossbeam 25 to be connected firmly, can be that jigsaw provides stable working environment, prevent vibration, thus, jigsaw quality can be improved.Its tooth bar 11 is to drive the resupinate driver part of swing arm 2, is again the execution unit of fixing plate joggling apparatus bearing 24, realizes fixing with simplest structure and function mode and open both of which, having advantage stable, quick and cheap for manufacturing cost.
Accompanying drawing explanation
Fig. 1 is the structural representation of opening plate joggling apparatus opening positioning device of the present invention;Fig. 2 is the left view structural representation of Fig. 1;Fig. 3 is the right TV structure schematic diagram of Fig. 1;Fig. 4 is the A-A sectional structure schematic diagram of Fig. 1;Fig. 5 is the perspective view of Fig. 1, and plate joggling apparatus crossbeam 25 and the thereon locating piece 26 of opening plate joggling apparatus are represented by dashed line out in figure, so that the matching relationship of swing arm 2 and locating piece 26 to be described;Fig. 6 is the axonometric chart of another angle of Fig. 5;Fig. 7 is the use state diagram that described positioner is installed on opening plate joggling apparatus;Fig. 8 is the I partial enlargement structural representation of Fig. 7.
Accompanying drawing illustrates: 1 hanging hole 2 swing arm 3 mounting seat 4 first gear 5 fork 6 second gear 7 second spring 8 first connecting rod 9 second connecting rod 10 cylinder 11 tooth bar 12 first axle 13 locating slot 14 second axle 15 backing pin 16 jacking block 17 first spring 18 gathering sill 19 drives gear 20 fairlead 21 support 22 to fix seat 23 port 24 plate joggling apparatus bearing 25 plate joggling apparatus crossbeam 26 locating piece 27 circular arc cover.
Detailed description of the invention
Opening plate joggling apparatus opening positioning device of the present invention, as it is shown in figure 1, include support 21 and driving means.Movable tooth bar 11 of installing, the motion of driving means energy band carry-over bar 11 vertical lines in support 21.First axle 12 and the second axle 14 is installed on support 21 laterally side by side.Installing the second gear 6 on first axle 12, the second axle 14 is installed the first gear 4, the first gear 4 engages with the second gear 6.Tooth bar 11 can drive the second gear 6 to rotate.The sidepiece of the second axle 14 is provided with backing pin 15, and backing pin 15 can swing by opposed swing arms 2.Vertical installation swing arm 2 on second axle 14, swing arm 2 can rotate relative to the second axle 14.The hanging hole 1 of bar shaped is offered along its length in swing arm 2.Mounting seat 3 is installed in swing arm 2, mounting seat 3 is installed the first spring 17 and jacking block 16.First spring 17 provides elastic force, jacking block 16 to contact with backing pin 15 for jacking block 16, and backing pin 15 can drive swing arm 2 to rotate by jacking block 16 and the first spring 17.For guaranteeing that backing pin 15 opposed swing arms 2 swings, as shown in Figure 1 and Figure 4, hanging hole 1 can be offered and be positioned at hanging hole 1 to backing pin 15 position, i.e. backing pin 15, it is also possible to separately offering a hole separate with hanging hole 1 in swing arm 2, it is swingable that backing pin 15 is positioned at this hole.Described driving means can be existing electric pushrod or cylinder, and its direct band carry-over bar 11 vertical lines is moved.
During installation, as shown in Figure 7 and Figure 8, described positioner be installed on plate joggling apparatus opening.Support 21 and driving means are connected with plate joggling apparatus bearing 24 respectively.Its setting height(from bottom) should meet: when swing arm 2 is rocked to vertical position, can be hung on locating piece 26 top of plate joggling apparatus crossbeam 25, moves upward limiting plate joggling apparatus crossbeam 25.
Operation principle: when plate joggling apparatus charging or discharging, swing arm 2 goes to level under the drive of driving means, and now, opening is unobstructed, can be put into by opening by workpiece to be processed or take out.When putting into workpiece and need to carry out splice joint, starting driving means and make to move on tooth bar 11, driving means drives the second gear 6 to rotate by tooth bar 11, and the second gear 6 drives backing pin 15 to rotate by the first gear 4 and the second axle 14.Now, backing pin 15 drives swing arm 2 to hold up with the second axle 14 synchronous axial system by jacking block 16 and the first spring 17.As shown in Figure 5, after swing arm 2 vertically and coordinates with locating piece 26, swing arm 2 is static under the stop of plate joggling apparatus crossbeam 25, and driving means band carry-over bar 11 continues to move up, until the bottom of locating piece 26 is withstood in the upper end of tooth bar 11, now, tooth bar 11 and swing arm about 2 clamping and positioning block 26, thus, make plate joggling apparatus bearing 24 and plate joggling apparatus crossbeam 25 connect into firm one, to reduce vibration.After swing arm 2 vertically puts in place, owing to swing arm 2 cannot swing further, therefore, only backing pin 15 can rotate with the second axle 14, promotes jacking block 16 to overcome the elastic force of the first spring 17 to move upward while rotation, and further up for tooth bar 11 provides space.
As shown in Figure 4, described driving means also can be made up of first connecting rod 8, second connecting rod 9 and cylinder 10.Cylinder 10 is hinged with plate joggling apparatus bearing 24, and the piston rod of cylinder 10 is installed first connecting rod 8 and second connecting rod 9, and one end of first connecting rod 8 and second connecting rod 9 is hinged with piston rod, and the other end of second connecting rod 9 is hinged with tooth bar 11.The other end of first connecting rod 8 is connected with plate joggling apparatus bearing 24.The piston rod of cylinder 10 stretches out and makes first connecting rod 8 and second connecting rod 9 open, and second connecting rod 9 promotes tooth bar 11 to move up;When piston rod is regained, second connecting rod 9 pulls tooth bar 11 to move down.
Cylinder 10 drives tooth bar 11 to have the advantage that 1 by first connecting rod 8 and second connecting rod 9, is suitable for the planform of existing opening plate joggling apparatus bearing 24: due to plate joggling apparatus bearing 24 limited height, and the space in plate joggling apparatus bearing 24 lateral length direction is plentiful, therefore, this structure is laterally driven is converted to vertically movable mode, is suitable for the needs installed and used on the premise of not changing plate joggling apparatus bearing 24 structure.2, service life is long: slight oscillatory always occurs because of rigging error in tooth bar 11 linear motion, if tooth bar 11 is directly directly driven by cylinder 10 or electric pushrod, piston rod then will necessarily be driven to swing, thus cylinder 10 or electric pushrod are brought bigger abrasion.And, abrasion can promote to swing aggravation repeatedly, and, enter swing and bring abrasion, the vicious cycle that abrasion aggravation swings, cause significantly shorten the service life of driving means.3, assembling and running precision to tooth bar 11 require low: tooth bar 11 occurs slight swing also not interfere with whole work process in linear motion, therefore, the assembly precision of tooth bar 11 and miscellaneous part is required low, additionally, tooth bar 11 need not install complicated and high-precision guiding mechanism, thus simplify overall structure, reduce manufacturing cost.
For simplifying installation process, as it is shown in figure 1, mounting-fixing base 22 on described support 21, fixing seat 22 offering port 23, the other end of first connecting rod 8 is hinged with fixing seat 22, and first connecting rod 8 and second connecting rod 9 all pass port 23.During installation, it is only necessary to fixing seat 22 is connected fixing with plate joggling apparatus bearing 24.Fixing seat 22 and support 21 can be made into one.
Described tooth bar 11 can engage with the second gear 6, to drive the second gear 6 to rotate.But, for making moment of torsion transmission more stable, and it is easy to assembling, as it is shown in figure 1, can install driving gear 19 on described first axle 12, tooth bar 11 engages with driving gear 19.
As shown in Figure 4, offering gathering sill 18 in described mounting seat 3, jacking block 16 and the first spring 17 are positioned at gathering sill 18.Gathering sill 18 can be jacking block 16 and the first spring 17 play the guiding role.
As shown in Figure 4, in described support 21, it is provided with fairlead 20, movable installation tooth bar 11 in fairlead 20.Fairlead 20 can reduce the width of tooth bar 11, and ensure that tooth bar 11 moves linearly as far as possible.Fairlead 20 can be formed integrally with support 21.
For guaranteeing that swing arm 2 rotates with the second axle 14 for axle, it is ensured that rotating precisely, as shown in Figure 4, the bottom of described swing arm 2 is provided with circular arc cover 27, and circular arc cover 27 coordinates with the second axle 14.
Excessive velocities during for preventing swing arm 2 from opening and the damage that is impacted, such as figure, fork 5 is installed in the end of described second axle 14, and one end of fork 5 is connected with the second spring 7.Swing arm 2 is when horizontal level overturns, and the second spring 7 can provide pulling force to fork 5.Second spring 7 is connected with fixing seat 22 or plate joggling apparatus bearing 24.Described second spring 7 can also be damper rod.
For make backing pin 15 drive swing arm 2 to horizontal swing time more steady, exert a force more accurate.As it is shown in figure 1, offer locating slot 13 in described swing arm 2, locating slot 13 communicates with hanging hole 1, and backing pin 15 can coordinate with locating slot 13.
As it is shown on figure 3, the diameter of described second gear 6 is less than the diameter of the first gear 4, on the one hand can be laborsaving, the cylinder 10 making selection small-sized becomes possible to, thus, space and cost can be saved simultaneously;On the other hand, it can be ensured that tooth bar 11 continue after swing arm 2 vertically puts in place on move time, backing pin 15 rotates less angle, and anti-pin 15 departs from jacking block 16 because rotational angle is excessive.
Technical scheme is not restricted in the range of embodiment of the present invention.The technology contents of the most detailed description of the present invention is known technology.

Claims (10)

  1. null1. opening plate joggling apparatus opening positioning device,It is characterized in that: include support (21) and driving means,Movable installation tooth bar (11) in support (21),Driving means energy band carry-over bar (11) vertical lines is moved,First axle (12) and the second axle (14) are installed on support (21) laterally side by side,First axle (12) is upper installs the second gear (6),Second axle (14) is upper installs the first gear (4),First gear (4) engages with the second gear (6),Tooth bar (11) can drive the second gear (6) to rotate,The sidepiece of the second axle (14) is provided with backing pin (15),Backing pin (15) can swing by opposed swing arms (2),Swing arm (2) is vertically installed on the second axle (14),Swing arm (2) can rotate relative to the second axle (14),The hanging hole (1) of bar shaped is offered along its length in swing arm (2),Mounting seat (3) is installed in swing arm (2),Mounting seat (3) is upper installs the first spring (17) and jacking block (16),First spring (17) is that jacking block (16) provides elastic force,Jacking block (16) contacts with backing pin (15),Backing pin (15) can pass through jacking block (16) and the first spring (17) drives swing arm (2) to rotate.
  2. Opening plate joggling apparatus opening positioning device the most according to claim 1, it is characterized in that: described driving means is that first connecting rod (8), second connecting rod (9) and cylinder (10) are constituted, first connecting rod (8) and second connecting rod (9) are installed on the piston rod of cylinder (10), one end of first connecting rod (8) and second connecting rod (9) is hinged with piston rod, and the other end of second connecting rod (9) is hinged with tooth bar (11).
  3. Opening plate joggling apparatus opening positioning device the most according to claim 2, it is characterized in that: the upper mounting-fixing base (22) of described support (21), port (23) is offered on fixing seat (22), the other end of first connecting rod (8) is hinged with fixing seat (22), and first connecting rod (8) and second connecting rod (9) all pass port (23).
  4. 4. according to the opening plate joggling apparatus opening positioning device described in claim 1,2 or 3, it is characterised in that: described tooth bar (11) engages with the second gear (6).
  5. 5. according to the opening plate joggling apparatus opening positioning device described in claim 1,2 or 3, it is characterised in that: the upper installation of described first axle (12) drives gear (19), and tooth bar (11) engages with driving gear (19).
  6. 6. according to the opening plate joggling apparatus opening positioning device described in claim 1,2 or 3, it is characterised in that: the diameter of described second gear (6) is less than the diameter of the first gear (4).
  7. 7. according to the opening plate joggling apparatus opening positioning device described in claim 1,2 or 3, it is characterised in that: it is provided with fairlead (20) in described support (21), movable installation tooth bar (11) in fairlead (20).
  8. 8. according to the opening plate joggling apparatus opening positioning device described in claim 1,2 or 3, it is characterised in that: the bottom of described swing arm (2) is provided with circular arc cover (27), and circular arc cover (27) coordinates with the second axle (14).
  9. 9. according to the opening plate joggling apparatus opening positioning device described in claim 1,2 or 3, it is characterised in that: fork (5) is installed in the end of described second axle (14), and one end of fork (5) is connected with the second spring (7).
  10. 10. according to the opening plate joggling apparatus opening positioning device described in claim 1,2 or 3, it is characterised in that: described backing pin (15) is positioned at hanging hole (1).
CN201510495236.1A 2015-08-13 2015-08-13 Opening positioning device of opening plate splicing machine Active CN105057932B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510495236.1A CN105057932B (en) 2015-08-13 2015-08-13 Opening positioning device of opening plate splicing machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510495236.1A CN105057932B (en) 2015-08-13 2015-08-13 Opening positioning device of opening plate splicing machine

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CN105057932A CN105057932A (en) 2015-11-18
CN105057932B true CN105057932B (en) 2017-01-11

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Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5865587A (en) * 1981-10-16 1983-04-19 Kawasaki Steel Corp Welding device for electric welded steel pipe
US4975556A (en) * 1988-12-16 1990-12-04 Grotnes Metalforming Systems, Inc. Butt welding machine
JP2905157B2 (en) * 1996-11-22 1999-06-14 日本金属工業株式会社 Inspection method of high frequency welded steel pipe and its manufacturing apparatus
CN2710817Y (en) * 2004-08-13 2005-07-20 哈尔滨工业大学 Machine for automatically welding large-sized thin plate
CN100506466C (en) * 2007-10-12 2009-07-01 无锡华联科技集团有限公司 Jigsaw welding central column lifting device
CN202388137U (en) * 2011-12-23 2012-08-22 深圳市大族激光科技股份有限公司 Jointing-welding clamp
CN204867862U (en) * 2015-08-13 2015-12-16 山东水泊焊割设备制造有限公司 Opening makeup machine opening positioner

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Effective date of registration: 20170516

Address after: Liangshan County of Shandong province Jining 272613 Chi City Shop Industrial Park (Tongya Road No. 1)

Patentee after: SHANDONG SHENGRUN AUTOMOBILE Co.,Ltd.

Address before: 272613, Shandong, Liangshan province Jining Town Industrial Zone boxing

Patentee before: SHANDONG SHUIBO WELDING AND CUTTING EQUIPMENT MANUFACTURING Co.,Ltd.

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Effective date of registration: 20210115

Address after: 272613 Industrial Park, quanpu Town, Liangshan County, Jining City, Shandong Province

Patentee after: SHANDONG SHUIBO WELDING AND CUTTING EQUIPMENT MANUFACTURING Co.,Ltd.

Address before: 272613 quanpu Industrial Park, Liangshan County, Jining City, Shandong Province (1 Tongya Road)

Patentee before: SHANDONG SHENGRUN AUTOMOBILE Co.,Ltd.

CP03 Change of name, title or address
CP03 Change of name, title or address

Address after: No. 60, Quanpu Section, Liangshan Avenue, Quanpu Town, Liangshan County, Jining City, Shandong Province, 272600

Patentee after: Shandong Shuibo Intelligent Equipment Co., Ltd.

Address before: 272613 Industrial Park, quanpu Town, Liangshan County, Jining City, Shandong Province

Patentee before: SHANDONG SHUIBO WELDING AND CUTTING EQUIPMENT MANUFACTURING Co.,Ltd.