CN201296545Y - Hydraulic tong structure for conveying sectional bars - Google Patents
Hydraulic tong structure for conveying sectional bars Download PDFInfo
- Publication number
- CN201296545Y CN201296545Y CN 200820186067 CN200820186067U CN201296545Y CN 201296545 Y CN201296545 Y CN 201296545Y CN 200820186067 CN200820186067 CN 200820186067 CN 200820186067 U CN200820186067 U CN 200820186067U CN 201296545 Y CN201296545 Y CN 201296545Y
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- tong
- mounting
- bridge plate
- installation
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Abstract
The utility model relates to a hydraulic tong structure for conveying sectional bars. A mounting transversal plate is fixedly arranged at one end part of a tong head arm, and a mounting vertical plate is fixedly arranged on the mounting transversal plate; the upward turnover edge of the left end part of the mounting transversal plate forms a lower clamping block, a tong mouth bridge plate is hinged on the mounting vertical plate by a pin shaft, and the downward turnover edge of the left end part of the tong mouth bridge plate forms an upper clamping block; the weight of the tong mouth bridge plate at the left section of the pin shaft is smaller than the weight of the tong mouth bridge plate at the right section of the pin shaft, an inclined wedge plate is in sliding connection with the upper surface of the mounting transversal plate and can press the upper clamping block down when sliding to the left and being inserted below the tong mouth bridge plate, and the tong head arm is provided with a sliding driving mechanism of the inclined wedge plate and is connected with a lifting driving mechanism. The utility model has the advantages of simple, compact and reasonable structure, adopts a proximity switch to automatically detect whether a working piece is in a certain position of the tong structure and send a signal to control the tong to clamp so that the operation is convenient. Meanwhile, a hydraulic oil cylinder and the inclined wedge plate can provide enough clamping force to ensure the reliability.
Description
Technical field
The utility model relates to the section bar hydraulic clamp structure for transportation, specifically is to use on the section bar feedway, can realize the automatic clamping to section bar, belongs to mechanical equipment technical field.
Background technology
In prior art, section bar is carried, and normally adopts section bar to be placed on the power raceway and carries.The mode that raceway is carried is difficult in the course of conveying changing direction or anxious stopping because the inertia in the course of conveying can produce relative slippage, and section bar can not be done accurate location.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned weak point, thereby a kind of degree of automation height, accuracy of positioning height, reliability height, high efficiency are provided, are fit to the section bar hydraulic clamp structure for transportation that manufacturing line uses, cooperate the servo feed dolly to realize the accurate location of automatic production line.
The technical scheme that provides according to the utility model, the section bar hydraulic clamp structure for transportation, be included in the installation transverse slat that clamper arm one end fixedly installs, the installation riser that fixedly installs on the transverse slat is installed, what the transverse slat left part was installed forms down the pincers piece to upper overturning, on the installation riser, be hinged with the jaw bridge plate by bearing pin, the downward flange of jaw bridge plate left part forms the pincers piece, the jaw bridge plate weight of bearing pin left side section is less than the jaw bridge plate weight of the right section of bearing pin, be connected with and tiltedly carve plate in that the transverse slat upper surface slide is installed, describedly can press down going up the pincers piece when tiltedly carving plate and sliding and insert below the jaw bridge plate left, be provided with the driver train that slides of tiltedly carving plate on clamper arm, described clamper arm links to each other with lifting drive.
Describedly slide the oil cylinder that driver train comprises that the clamper arm right part fixedly installs, the piston rod of oil cylinder is connected the chuck push rod by the clamp nut that is provided with on push rod adapter sleeve and the adapter sleeve, and the left part of described chuck push rod is connected the right part of tiltedly carving plate.
Described lifting drive comprises servo feed dolly and lifting mechanism, and lifting mechanism links to each other with clamper arm.
Offer the installation cell body that extends to the right in installation riser left side, be fixed with mount pad in the right part that cell body is installed, the mount pad left side is offered the installation slot that extends to the right, install in the slot and be provided with retracing spring, be fixed with the guide plate that cooperatively interacts by binding bolt in installation upper and lower both sides, cell body left part, sliding plug has the intermittent trigger board that slot and compression reseting spring are installed of inserting between upper and lower guide plate, being provided with between guide plate and mount pad cooperate with trigger board near switch.
The utility model is simple, compact and reasonable for structure; Employing detects workpiece automatically near switch and whether puts in place in caliper unit, sends signal control again clamp is clamped, and is easy to operate.Hydraulic ram and tiltedly carve plate and can provide enough gripping powers again, the assurance reliability simultaneously.Cooperate the servo feed dolly can realize accurately location, increase work efficiency greatly.
Description of drawings
Fig. 1 is an integral structure scheme drawing of the present utility model.
Fig. 2 is the installation riser left part back view in the utility model.
The specific embodiment
The utility model is described in further detail below in conjunction with concrete drawings and Examples.
As shown in the figure, comprise pincers piece 1, install transverse slat 2, down clamp piece 2a, bearing pin 3, bridge plate lining 4, jaw support lining 5, jaw bridge plate 6, riser 7 be installed, cell body 7a is installed, is tiltedly carved plate 8, clamper arm 9, servo feed dolly 10, lifting mechanism 11, chuck push rod 12, clamp nut 13, push rod adapter sleeve 14, oil cylinder 15, retracing spring 16, mount pad 17, slot 17a, bolt 18 are installed, near formations such as switch 19, preceding guide plate 20, binding bolt 21 and trigger board 22.
The installation transverse slat 2 that the utility model fixedly installs in clamper arm 9 one ends, the installation riser 7 that fixedly installs on the transverse slat 2 is installed, what transverse slat 2 left parts were installed forms down pincers piece 2a to upper overturning, on installation riser 7, be hinged with jaw bridge plate 6 by bearing pin 3, jaw bridge plate 6 left parts connect going up of stretching out downwards and clamp piece 1, jaw bridge plate 6 weight of bearing pin 3 left side sections are less than jaw bridge plate 6 weight of bearing pin 3 right sections, be connected with and tiltedly carve plate 8 in that transverse slat 2 upper surface slide are installed, described tiltedly carving when plate 8 slides and insert below the jaw bridge plate 6 left can press down going up pincers piece 1, be provided with the driver train that slides of tiltedly carving plate 8 on clamper arm 9, described clamper arm 9 links to each other with lifting drive.
Describedly slide the oil cylinder 15 that driver train comprises that clamper arm 9 right parts fixedly install, the piston rod of oil cylinder 15 is connected chuck push rod 12 by the clamp nut 13 of setting on push rod adapter sleeve 14 and the adapter sleeve 14, and the left part of described chuck push rod 12 is connected the right part of tiltedly carving plate 8.
Described lifting drive comprises servo feed dolly 10 and lifting mechanism 11, and lifting mechanism 11 links to each other with clamper arm 9.
Offer the installation cell body 7a that extends to the right in installation riser 7 left sides, be fixed with mount pad 17 in the right part that cell body 7a is installed, mount pad 17 left sides are offered the installation slot 17a that extends to the right, install in the slot 17a and be provided with retracing spring 16, installing on the cell body 7a left part, following both sides are fixed with the guide plate 20 that cooperatively interacts by binding bolt 21, last, sliding plug has the intermittent trigger board 22 that slot 17a and compression reseting spring 16 are installed of inserting between the lower guide plate 20, being provided with between guide plate 20 and mount pad 17 cooperate with trigger board 22 near switch 19.
The utility model will be gone up pincers piece 1 and be fixed by bolts on the jaw bridge plate 6; Jaw bridge plate 6 usefulness bearing pins 3, bridge plate lining 4, jaw support lining 5 are installed in to be installed on the riser 7; Chuck push rod 12 is through in clamper arm 9 holes, and oil cylinder 15 is contained on the clamper arm 9, and chuck push rod 12 is connected with oil cylinder 15 usefulness nuts 13, push rod adapter sleeve 14, riser 7 is installed is connected with clamper arm 9, tiltedly carves plate 8 and is placed in jaw body 7 grooves and is connected with chuck push rod 12; Back mount pad 17 and preceding guide plate 20 are fixed with jaw body 7 usefulness bolts 18, binding bolt 21 respectively, be installed on the jaw body 7 near switch 19, retracing spring 16 and trigger board 22 are put into rear deflector 17 and guide plate 20, clamper arm 9 is installed on the lifting mechanism 11, and lifting mechanism 11 is installed on the servo feed dolly 10.
Working process of the present utility model and principle of work
The utility model section bar hydraulic clamp structure for transportation is contained in section bar and carries on the servo feed dolly 10 of raceway, adjust lifting mechanism 11, make the jaw of hydraulic clamp aim at the position of the clamping of wanting, starting servo feed dolly 10 makes and is held the position and promotes trigger board 22, detect the location of workpiece near switch 19, plate 8 is tiltedly carved in electrical equipment control oil cylinder 15, chuck push rod 12, promotion, make that opening angle dwindles between the following pincers piece 2a that goes up pincers piece 1 and installation transverse slat 2 left parts of jaw bridge plate 6 left parts, thereby reach clamping work pieces.
In the time of need unclamping workpiece, electrical equipment control oil cylinder 15, chuck push rod 12, promote tiltedly to carve plate 8, jaw bridge plate 6 is because the effect of gravity makes jaw open automatically, starts servo feed dolly 10 again and makes the clamp zone of deactivating.
Claims (5)
1, a kind of section bar hydraulic clamp structure for transportation, be included in the installation transverse slat (2) that clamper arm (9) one ends fixedly install, the installation riser (7) that fixedly installs on the transverse slat (2) is installed, it is characterized in that: described transverse slat (2) left part is installed to upper overturning and is formed down pincers piece (2a), upward be hinged with jaw bridge plate (6) at installation riser (7) by bearing pin (3), jaw bridge plate (6) left part connects going up of stretching out downwards and clamps piece (1), described installation transverse slat (2) upper surface slide is connected with and tiltedly carves plate (8), describedly can press down going up pincers pieces (1) when tiltedly carving plate (8) and sliding and insert below the jaw bridge plate (6) left, be provided with the driver train that slides of tiltedly carving plate (8) on clamper arm (9), described clamper arm (9) links to each other with lifting drive.
2, section bar hydraulic clamp structure for transportation as claimed in claim 1, it is characterized in that: the described driver train that slides comprises that clamper arm (9) right part is set with oil cylinder (15), the piston rod of oil cylinder (15) is gone up the clamp nut (13) that is provided with by push rod adapter sleeve (14) and adapter sleeve (14) and is connected chuck push rod (12), and the left part of described chuck push rod (12) is connected the right part of tiltedly carving plate (8).
3, section bar hydraulic clamp structure for transportation as claimed in claim 1 is characterized in that: described lifting drive comprises servo feed dolly (10) and lifting mechanism (11), and lifting mechanism (11) links to each other with clamper arm (9).
4, section bar hydraulic clamp structure for transportation as claimed in claim 1, it is characterized in that: described installation riser (7) left side offers the installation cell body (7a) that extends to the right, be fixed with mount pad (17) in the right part that cell body (7a) is installed, mount pad (17) left side offers the installation slot (17a) that extends to the right, install in the slot (17a) and be provided with retracing spring (16), installing on cell body (7a) left part, following both sides are fixed with the guide plate (20) that cooperatively interacts by binding bolt (21), last, sliding plug has intermittent the insertion that slot (17a) is installed between the lower guide plate (20), and the trigger board (22) of compression reseting spring (16).
5, section bar hydraulic clamp structure for transportation as claimed in claim 1 is characterized in that: be provided with between described guide plate (20) and the mount pad (17) cooperate with trigger board (22) near switch (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200820186067 CN201296545Y (en) | 2008-10-14 | 2008-10-14 | Hydraulic tong structure for conveying sectional bars |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200820186067 CN201296545Y (en) | 2008-10-14 | 2008-10-14 | Hydraulic tong structure for conveying sectional bars |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201296545Y true CN201296545Y (en) | 2009-08-26 |
Family
ID=41042514
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200820186067 Expired - Lifetime CN201296545Y (en) | 2008-10-14 | 2008-10-14 | Hydraulic tong structure for conveying sectional bars |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201296545Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101428707B (en) * | 2008-10-14 | 2011-06-01 | 无锡华联科技集团有限公司 | Hydraulic clamp structure for transportation of sectional material |
| CN104772643A (en) * | 2015-04-14 | 2015-07-15 | 济南德佳机器有限公司 | Manipulator clamping mechanism |
| CN105563474A (en) * | 2016-03-15 | 2016-05-11 | 合兴集团汽车电子有限公司 | Clamping jaw mechanism |
| CN107486478A (en) * | 2017-09-05 | 2017-12-19 | 佛山欧玛福机械工程有限公司 | A kind of hauling machine for clamping hand insulation |
| CN109399182A (en) * | 2018-11-19 | 2019-03-01 | 苏州市职业大学 | A kind of detection jig |
-
2008
- 2008-10-14 CN CN 200820186067 patent/CN201296545Y/en not_active Expired - Lifetime
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101428707B (en) * | 2008-10-14 | 2011-06-01 | 无锡华联科技集团有限公司 | Hydraulic clamp structure for transportation of sectional material |
| CN104772643A (en) * | 2015-04-14 | 2015-07-15 | 济南德佳机器有限公司 | Manipulator clamping mechanism |
| CN105563474A (en) * | 2016-03-15 | 2016-05-11 | 合兴集团汽车电子有限公司 | Clamping jaw mechanism |
| CN105563474B (en) * | 2016-03-15 | 2017-12-15 | 合兴集团汽车电子有限公司 | Clip claw mechanism |
| CN107486478A (en) * | 2017-09-05 | 2017-12-19 | 佛山欧玛福机械工程有限公司 | A kind of hauling machine for clamping hand insulation |
| CN107486478B (en) * | 2017-09-05 | 2019-04-12 | 佛山欧玛福机械工程有限公司 | A kind of dragger of pincers hand insulation |
| CN109399182A (en) * | 2018-11-19 | 2019-03-01 | 苏州市职业大学 | A kind of detection jig |
| CN109399182B (en) * | 2018-11-19 | 2024-03-26 | 苏州市职业大学 | Detection jig |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20090826 Effective date of abandoning: 20081014 |