CN104307928A - An excircle verifying device for a seamless steel tube - Google Patents
An excircle verifying device for a seamless steel tube Download PDFInfo
- Publication number
- CN104307928A CN104307928A CN201410400800.2A CN201410400800A CN104307928A CN 104307928 A CN104307928 A CN 104307928A CN 201410400800 A CN201410400800 A CN 201410400800A CN 104307928 A CN104307928 A CN 104307928A
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- Prior art keywords
- pin
- oblong slots
- push rod
- driving
- steel pipe
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C51/00—Measuring, gauging, indicating, counting, or marking devices specially adapted for use in the production or manipulation of material in accordance with subclasses B21B - B21F
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/36—Sorting apparatus characterised by the means used for distribution
- B07C5/361—Processing or control devices therefor, e.g. escort memory
- B07C5/362—Separating or distributor mechanisms
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D3/00—Straightening or restoring form of metal rods, metal tubes, metal profiles, or specific articles made therefrom, whether or not in combination with sheet metal parts
- B21D3/02—Straightening or restoring form of metal rods, metal tubes, metal profiles, or specific articles made therefrom, whether or not in combination with sheet metal parts by rollers
- B21D3/05—Straightening or restoring form of metal rods, metal tubes, metal profiles, or specific articles made therefrom, whether or not in combination with sheet metal parts by rollers arranged on axes rectangular to the path of the work
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D3/00—Straightening or restoring form of metal rods, metal tubes, metal profiles, or specific articles made therefrom, whether or not in combination with sheet metal parts
- B21D3/14—Recontouring
Abstract
An excircle verifying device for a seamless steel tube is disclosed. The excircle verifying device comprises a seamless steel tube transmitting device, a first verifying device, a pre-shaping device, a secondary shaping device, a second verifying device and an unqualified-product pushing head device. The seamless steel tube transmitting device is provided with a drive shaft, a driving wheel, a conveyor belt, a driven wheel and a finished-product putting box. The verifying and shaping devices are provided with a two-way drive air cylinder, a verification box, air cylinder pushing heads, first pins, first long slots, connecting rods, second pins, second long slots, third pins, fixing bases, verifying round heads, preshaping heads, secondary shaping heads, a one-way drive air cylinder and an unqualified-product pushing head. The excircle verifying device is simple in structure, convenient and practical.
Description
Technical field
The present invention relates to a kind of calibration equipment, specifically a kind of device for verifying seamless steel pipe cylindrical.
Background technology
In the verification link of existing seamless steel pipe, a kind of seamless steel tube rounding die of basic employing, employing is mated the outer die casing of fit and is carried out full circle with steel pipe with circle of steel tube, but it is more complicated to there is structure, cost is high, detection efficiency is low, can only carry out full circle operation, the shortcoming that applicability is single.
Summary of the invention
The present invention be directed to the deficiency that prior art exists, a kind of device for verifying seamless steel pipe cylindrical is provided.
For achieving the above object, the method that the present invention adopts is: a kind of device for verifying seamless steel pipe cylindrical, comprises seamless steel pipe transfer device, the first calibration equipment, pre-shaped device, secondary reshaping device, the second calibration equipment and defective work push head device; Described seamless steel pipe transfer device is provided with driving shaft, driving wheel, driving-belt, driven pulley, steel pipe primary product and finished product placing frame, driving shaft and driving wheel are tight fit, driving wheel is provided with driving-belt, the driving-belt other end is provided with driven pulley, driving-belt is by driving wheel and driven pulley tensioning, driving-belt is provided with half round concave shape, half round concave shape is distributed on driving-belt; Described steel pipe primary product transmits from driving-belt right-hand member toward driving-belt left end, and steel pipe primary product is arranged in half round concave shape; Described first calibration equipment is provided with bi-directional drive cylinder, verification framework, cylinder top, the first pin, the first oblong slots, connecting rod, the second pin, the second oblong slots, the 3rd pin, holder, push rod and the first verification round end, verification framework is arranged in the middle part of driving-belt, verification frame mid portion is provided with bi-directional drive cylinder, bi-directional drive cylinder head portions is provided with cylinder top, top is provided with the first pin to cylinder, and the first pin middle part is arranged in the first oblong slots; Described first oblong slots is arranged on connecting rod bottom, and connecting rod top is provided with the second pin; Described verification framework left and right end portions is provided with holder, holder is provided with the 3rd pin, and the 3rd pin middle part is arranged in the second oblong slots, and the second oblong slots is arranged on push rod, and connected by the second pin in the middle part of push rod, push rod end is provided with the first verification round end; Described pre-shaped device is provided with bi-directional drive cylinder, verification framework, cylinder top, the first pin, the first oblong slots, connecting rod, the second pin, the second oblong slots, the 3rd pin, holder, push rod and pre-shaped head, verification framework is arranged in the middle part of driving-belt, verification frame mid portion is provided with bi-directional drive cylinder, bi-directional drive cylinder head portions is provided with cylinder top, top is provided with the first pin to cylinder, and the first pin middle part is arranged in the first oblong slots; Described first oblong slots is arranged on connecting rod bottom, and connecting rod top is provided with the second pin; Described verification framework left and right end portions is provided with holder, holder is provided with the 3rd pin, and the 3rd pin middle part is arranged in the second oblong slots, and the second oblong slots is arranged on push rod, and connected by the second pin in the middle part of push rod, push rod end is provided with pre-shaped head.Described secondary reshaping device is provided with bi-directional drive cylinder, verification framework, cylinder top, the first pin, the first oblong slots, connecting rod, the second pin, the second oblong slots, the 3rd pin, holder, push rod and secondary reshaping head, verification framework is arranged in the middle part of driving-belt, verification frame mid portion is provided with bi-directional drive cylinder, bi-directional drive cylinder head portions is provided with cylinder top, top is provided with the first pin to cylinder, and the first pin middle part is arranged in the first oblong slots; Described first oblong slots is arranged on connecting rod bottom, and connecting rod top is provided with the second pin; Described verification framework left and right end portions is provided with holder, holder is provided with the 3rd pin, and the 3rd pin middle part is arranged in the second oblong slots, and the second oblong slots is arranged on push rod, and connected by the second pin in the middle part of push rod, push rod end is provided with secondary reshaping head.Described second calibration equipment is provided with bi-directional drive cylinder, verification framework, cylinder top, the first pin, the first oblong slots, connecting rod, the second pin, the second oblong slots, the 3rd pin, holder, push rod and the second inspection round end, verification framework is arranged in the middle part of driving-belt, verification frame mid portion is provided with bi-directional drive cylinder, bi-directional drive cylinder head portions is provided with cylinder top, top is provided with the first pin to cylinder, and the first pin middle part is arranged in the first oblong slots; Described first oblong slots is arranged on connecting rod bottom, and connecting rod top is provided with the second pin; Described verification framework left and right end portions is provided with holder, holder is provided with the 3rd pin, and the 3rd pin middle part is arranged in the second oblong slots, and the second oblong slots is arranged on push rod, and connected by the second pin in the middle part of push rod, push rod end is provided with the second inspection round end.Described defective work push head device is provided with unidirectional drive cylinder, verification framework, cylinder top, the first pin, the first oblong slots, connecting rod, the second pin, the second oblong slots, the 3rd pin, holder, push rod and defective work to cut somebody's hair, verification framework is arranged in the middle part of driving-belt, verification frame mid portion is provided with unidirectional drive cylinder, unidirectional drive cylinder head portions is provided with cylinder top, top is provided with the first pin to cylinder, and the first pin middle part is arranged in the first oblong slots; Described first oblong slots is arranged on connecting rod bottom, and connecting rod top is provided with the second pin; Described verification framework left and right end portions is provided with holder, holder is provided with the 3rd pin, and the 3rd pin middle part is arranged in the second oblong slots, and the second oblong slots is arranged on push rod, and connected by the second pin in the middle part of push rod, push rod end is provided with defective work and cuts somebody's hair.
As preferably, described verification framework is " H " type structure.
As preferably, described pre-shaped head diameter is less than secondary reshaping head diameter.
As preferably, described first calibration equipment, pre-shaped device, secondary reshaping device, the second calibration equipment and defective work push head device are arranged in order successively in order from right to left.
As preferably, described first verification round end, pre-shaped head, secondary reshaping head and second are tested round end quantity and are two pieces, and defective work quantity of cutting somebody's hair is one.
As preferably, described finished product placing frame is arranged on the position, lower left of driving-belt.
As preferably, described first calibration equipment, pre-shaped device, secondary reshaping device, the second calibration equipment, defective work push head device verify framework, cylinder top, the first pin, the first oblong slots, connecting rod, the second pin, the second oblong slots, the 3rd pin, holder and push rod and be similar elements, on the first calibration equipment, pre-shaped device, secondary reshaping device, the second calibration equipment, bi-directional drive cylinder is similar elements.
As preferably, described defective work push head device right-hand member product is steel pipe finished product.
beneficial effect: structure of the present invention is simple, convenient and practical, seamless steel pipe after hot-roll forming, due to steel tube section be in external condition impact under, steel pipe can produce distortion, by the first inspection round end, steel pipe primary product is verified, if steel pipe is qualified, shaping head does not below produce running, if it is defective that steel pipe primary product detects round end first, pre-shaped head is to steel pipe first time shaping, secondary reshaping head is to steel pipe secondary reshaping, again to the second inspection round end, if qualified after shaping, seamless steel pipe just at driving-belt move under influence in finished product placement cabinet, if still defective through the steel pipe of secondary reshaping, just cut somebody's hair defective steel pipe release driving-belt by defective work, ensure that the steel pipe arrived in finished product placing frame is all certified products.
Accompanying drawing explanation
Fig. 1 is front view of the present invention;
Fig. 2 is top view of the present invention;
Fig. 3 is the present invention first calibration equipment;
Fig. 4 is pre-shaped device of the present invention;
Fig. 5 is secondary reshaping device of the present invention;
Fig. 6 is defective work push head device of the present invention.
Wherein, 1-driving shaft, 2-driving wheel, 3-driving-belt, 4-half round concave shape, 5-driven pulley, 6-finished product placing frame, 7-steel pipe primary product, 8-bi-directional drive cylinder, 9-verifies framework, 10-cylinder comes directly towards, and 11-first sells, 12-first oblong slots, 13-connecting rod, 14-second sells, 15-second oblong slots, and 16-the 3rd sells, 17-holder, 18-verifies round end, 19-pre-shaped head, 20-secondary reshaping head, and 21-defective work is cut somebody's hair, 22-steel pipe finished product, 23-unidirectional drive cylinder, 24-second verifies round end, 25-push rod.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, illustrate the present invention further, the present embodiment is implemented under premised on technical solution of the present invention, should understand these embodiments and only be not used in for illustration of the present invention and limit the scope of the invention.
As shown in Figures 1 to 6, a kind of device for verifying seamless steel pipe cylindrical, comprises seamless steel pipe transfer device, the first calibration equipment, pre-shaped device, secondary reshaping device, the second calibration equipment and defective work push head device; Described seamless steel pipe transfer device is provided with driving shaft 1, driving wheel 2, driving-belt 3, driven pulley 5, steel pipe primary product 7 and finished product placing frame 6, driving shaft 1 and driving wheel 2 are tight fit, driving wheel 2 is provided with driving-belt 3, driving-belt 3 other end is provided with driven pulley 5, driving-belt 3 is by driving wheel 2 and driven pulley 5 tensioning, driving-belt 3 being provided with half round concave shape 4, half round concave shape 4 is distributed on driving-belt 3; Described steel pipe primary product 7 is from driving-belt 3 right-hand member toward the transmission of driving-belt 3 left end, and steel pipe primary product 7 is arranged in half round concave shape 4.Steel pipe primary product is placed in half round concave shape and can effectively prevents steel pipe from rolling on the belt, affects the running of verification agency.
First calibration equipment is provided with bi-directional drive cylinder 8, verification framework 9, cylinder top the 10, first pin 11, first oblong slots 12, connecting rod 13, second pin 14, second oblong slots 15, the 3rd pin 16, holder 17, push rod 25 and the first verification round end 18, verification framework 9 is arranged in the middle part of driving-belt 3, bi-directional drive cylinder 8 is provided with in the middle part of verification framework 9, bi-directional drive cylinder 8 end is provided with cylinder top 10, cylinder top 10 is provided with to be arranged in the first oblong slots 12 in the middle part of the first pin 11, first pin 11; Described first oblong slots 12 is arranged on connecting rod 13 bottom, and connecting rod 13 top is provided with the second pin 14; Described verification framework 9 left and right end portions is provided with holder 17, holder 17 is provided with the 3rd pin 16, be arranged in the second oblong slots 15 in the middle part of 3rd pin 16, second oblong slots 15 is arranged on push rod 25, connected by the second pin 14 in the middle part of push rod 25, push rod 25 end is provided with the first verification round end 18.Verify round end bidirectional pushing to steel pipe two ends by each portion mechanism by first, whether qualifiedly can effectively detect this steel pipe.
Pre-shaped device is provided with bi-directional drive cylinder 8, verification framework 9, cylinder top the 10, first pin 11, first oblong slots 12, connecting rod 13, second pin 14, second oblong slots 15, the 3rd pin 16, holder 17, push rod 25 and pre-shaped 19, verification framework 9 is arranged in the middle part of driving-belt 3, bi-directional drive cylinder 8 is provided with in the middle part of verification framework 9, bi-directional drive cylinder 8 end is provided with cylinder top 10, cylinder top 10 is provided with to be arranged in the first oblong slots 12 in the middle part of the first pin 11, first pin 11; Described first oblong slots 12 is arranged on connecting rod 13 bottom, and connecting rod 13 top is provided with the second pin 14; Described verification framework 9 left and right end portions is provided with holder 17, holder 17 is provided with and is arranged in the second oblong slots 15 in the middle part of the 3rd pin the 16, three pin 16, the second oblong slots 15 is arranged on push rod 25, connected by the second pin 14 in the middle part of push rod 25, push rod 25 end is provided with pre-shaped 19.After the first verification head inspection is defective, by pre-shaped head, carries out pre-shaped, prevent steel pipe from cracking under the effect of shaping head.
Secondary reshaping device is provided with bi-directional drive cylinder 8, verification framework 9, cylinder top the 10, first pin 11, first oblong slots 12, connecting rod 13, second pin 14, second oblong slots 15, the 3rd pin 16, holder 17, push rod 25 and secondary reshaping 20, verification framework 9 is arranged in the middle part of driving-belt 3, bi-directional drive cylinder 8 is provided with in the middle part of verification framework 9, bi-directional drive cylinder 8 end is provided with cylinder top 10, cylinder top 10 is provided with to be arranged in the first oblong slots 12 in the middle part of the first pin 11, first pin 11; Described first oblong slots 12 is arranged on connecting rod 13 bottom, and connecting rod 13 top is provided with the second pin 14; Described verification framework 9 left and right end portions is provided with holder 17, holder 17 is provided with and is arranged in the second oblong slots 15 in the middle part of the 3rd pin the 16, three pin 16, the second oblong slots 15 is arranged on push rod 25, connected by the second pin 14 in the middle part of push rod 25, push rod 25 end is provided with secondary reshaping 20.Under effect by secondary reshaping head, effectively can ensure shaping effect.
Second calibration equipment is provided with bi-directional drive cylinder 8, verification framework 9, cylinder top the 10, first pin 11, first oblong slots 12, connecting rod 13, second pin 14, second oblong slots 15, the 3rd pin 16, holder 17, push rod 25 and the second inspection round end 24, verification framework 9 is arranged in the middle part of driving-belt 3, bi-directional drive cylinder 8 is provided with in the middle part of verification framework 9, bi-directional drive cylinder 8 end is provided with cylinder top 10, cylinder top 10 is provided with to be arranged in the first oblong slots 12 in the middle part of the first pin 11, first pin 11; Described first oblong slots 12 is arranged on connecting rod 13 bottom, and connecting rod 13 top is provided with the second pin 14; Described verification framework 9 left and right end portions is provided with holder 17, holder 17 is provided with the 3rd pin 16, be arranged in the second oblong slots 15 in the middle part of 3rd pin 16, second oblong slots 15 is arranged on push rod 25, connected by the second pin 14 in the middle part of push rod 25, push rod 25 end is provided with the second inspection round end 24.By the second calibration equipment, can ensure that whether the steel pipe after twice shaping is qualified.
Defective work push head device is provided with unidirectional drive cylinder 23, verification framework 9, cylinder top the 10, first pin 11, first oblong slots 12, connecting rod 13, second pin 14, second oblong slots 15, the 3rd pin 16, holder 17, push rod 25 and defective work cut somebody's hair 21, verification framework 9 is arranged in the middle part of driving-belt 3, unidirectional drive cylinder 23 is provided with in the middle part of verification framework 9, unidirectional drive cylinder 23 end is provided with cylinder top 10, cylinder top 10 is provided with to be arranged in the first oblong slots 12 in the middle part of the first pin 11, first pin 11; Described first oblong slots 12 is arranged on connecting rod 13 bottom, and connecting rod 13 top is provided with the second pin 14; Described verification framework 9 left and right end portions is provided with holder 17, holder 17 is provided with the 3rd pin 16, be arranged in the second oblong slots 15 in the middle part of 3rd pin 16, second oblong slots 15 is arranged on push rod 25, connected by the second pin 14 in the middle part of push rod 25, push rod 25 end is provided with defective work and cuts somebody's hair 21.If at the second calibration equipment disqualified upon inspection, defective work is released driving-belt by defective work push head device, ensure that the product in finished product placing frame is qualified products.
Verification framework 9 is " H " type structure.H type structure effectively can support all parts, ensures the intensity in each portion.
Pre-shaped 19 diameter are less than secondary reshaping 20 diameter.First by pre-shaped head, pre-shaped is carried out to defective steel pipe, then carry out secondary reshaping by secondary reshaping head, reach the effect of defective steel pipe shaping.
First calibration equipment, pre-shaped device, secondary reshaping device, the second calibration equipment and defective work push head device are arranged in order successively in order from right to left.
First verification round end 18, pre-shaped 19, secondary reshaping 20 and second is tested round end 24 quantity and is two pieces, and defective work 21 quantity of cutting somebody's hair are one.First verification round end, pre-shaped head, secondary reshaping head and second are tested round end two pieces and are acted on simultaneously, substantially increase operating efficiency.
Finished product placing frame 6 is arranged on the position, lower left of driving-belt 3.Finished product placing frame is arranged on the lower left of driving-belt, can ensure that fished pipe all drops in finished product placing frame.
First calibration equipment, pre-shaped device, secondary reshaping device, the second calibration equipment, defective work push head device verify framework 9, cylinder top the 10, first pin 11, first oblong slots 12, connecting rod 13, second pin 14, second oblong slots 15, the 3rd pin 16, holder 17 and push rod 25 are similar elements, on the first calibration equipment, pre-shaped device, secondary reshaping device, the second calibration equipment, bi-directional drive cylinder 8 is similar elements.
Defective work push head device right-hand member product is steel pipe finished product 22.Qualified steel pipe is by the steel pipe of defective push head device.
The present invention in use, open driving shaft, steel pipe primary product is placed on transmission to drive, open the cylinder of the first calibration equipment, cylinder checks round end by mechanism urges first, steel pipe primary product is verified, if steel pipe is qualified, shaping head does not below produce running, if it is defective that steel pipe primary product detects round end first, pre-shaped head is to steel pipe first time shaping, secondary reshaping head is to steel pipe secondary reshaping, again to the second inspection round end, if qualified after shaping, seamless steel pipe just at driving-belt move under influence in finished product placement cabinet, if still defective through the steel pipe of secondary reshaping, just cut somebody's hair defective steel pipe release driving-belt by defective work, ensure that the steel pipe arrived in finished product placing frame is all certified products.
Claims (8)
1., for verifying a device for seamless steel pipe cylindrical, comprise seamless steel pipe transfer device, the first calibration equipment, pre-shaped device, secondary reshaping device, the second calibration equipment and defective work push head device, described seamless steel pipe transfer device is provided with driving shaft (1), driving wheel (2), driving-belt (3), driven pulley (5), steel pipe primary product (7) and finished product placing frame (6), driving shaft (1) and driving wheel (2) are tight fit, driving wheel (2) is provided with driving-belt (3), driving-belt (3) other end is provided with driven pulley (5), driving-belt (3) is by driving wheel (2) and driven pulley (5) tensioning, driving-belt (3) is provided with half round concave shape (4), half round concave shape (4) is distributed on driving-belt (3), described steel pipe primary product (7) is from driving-belt (3) right-hand member toward driving-belt (3) left end transmission, and steel pipe primary product (7) is arranged in half round concave shape (4), described first calibration equipment is provided with bi-directional drive cylinder (8), verification framework (9), cylinder top (10), first pin (11), first oblong slots (12), connecting rod (13), second pin (14), second oblong slots (15), 3rd pin (16), holder (17), push rod (25) and the first verification round end (18), verification framework (9) is arranged on driving-belt (3) middle part, verification framework (9) middle part is provided with bi-directional drive cylinder (8), bi-directional drive cylinder (8) end is provided with cylinder top (10), cylinder top (10) is provided with the first pin (11), first pin (11) middle part is arranged in the first oblong slots (12), described first oblong slots (12) is arranged on connecting rod (13) bottom, and connecting rod (13) top is provided with the second pin (14), described verification framework (9) left and right end portions is provided with holder (17), holder (17) is provided with the 3rd pin (16), 3rd pin (16) middle part is arranged in the second oblong slots (15), second oblong slots (15) is arranged on push rod (25), push rod (25) middle part is connected by the second pin (14), and push rod (25) end is provided with the first verification round end (18), described pre-shaped device is provided with bi-directional drive cylinder (8), verification framework (9), cylinder top (10), first pin (11), first oblong slots (12), connecting rod (13), second pin (14), second oblong slots (15), 3rd pin (16), holder (17), push rod (25) and pre-shaped head (19), verification framework (9) is arranged on driving-belt (3) middle part, verification framework (9) middle part is provided with bi-directional drive cylinder (8), bi-directional drive cylinder (8) end is provided with cylinder top (10), cylinder top (10) is provided with the first pin (11), first pin (11) middle part is arranged in the first oblong slots (12), described first oblong slots (12) is arranged on connecting rod (13) bottom, and connecting rod (13) top is provided with the second pin (14), described verification framework (9) left and right end portions is provided with holder (17), holder (17) is provided with the 3rd pin (16), 3rd pin (16) middle part is arranged in the second oblong slots (15), second oblong slots (15) is arranged on push rod (25), push rod (25) middle part is connected by the second pin (14), and push rod (25) end is provided with pre-shaped head (19),
Described secondary reshaping device is provided with bi-directional drive cylinder (8), verification framework (9), cylinder top (10), first pin (11), first oblong slots (12), connecting rod (13), second pin (14), second oblong slots (15), 3rd pin (16), holder (17), push rod (25) and secondary reshaping head (20), verification framework (9) is arranged on driving-belt (3) middle part, verification framework (9) middle part is provided with bi-directional drive cylinder (8), bi-directional drive cylinder (8) end is provided with cylinder top (10), cylinder top (10) is provided with the first pin (11), first pin (11) middle part is arranged in the first oblong slots (12), described first oblong slots (12) is arranged on connecting rod (13) bottom, and connecting rod (13) top is provided with the second pin (14), described verification framework (9) left and right end portions is provided with holder (17), holder (17) is provided with the 3rd pin (16), 3rd pin (16) middle part is arranged in the second oblong slots (15), second oblong slots (15) is arranged on push rod (25), push rod (25) middle part is connected by the second pin (14), and push rod (25) end is provided with secondary reshaping head (20),
Described second calibration equipment is provided with bi-directional drive cylinder (8), verification framework (9), cylinder top (10), first pin (11), first oblong slots (12), connecting rod (13), second pin (14), second oblong slots (15), 3rd pin (16), holder (17), push rod (25) and the second inspection round end (24), verification framework (9) is arranged on driving-belt (3) middle part, verification framework (9) middle part is provided with bi-directional drive cylinder (8), bi-directional drive cylinder (8) end is provided with cylinder top (10), cylinder top (10) is provided with the first pin (11), first pin (11) middle part is arranged in the first oblong slots (12), described first oblong slots (12) is arranged on connecting rod (13) bottom, and connecting rod (13) top is provided with the second pin (14), described verification framework (9) left and right end portions is provided with holder (17), holder (17) is provided with the 3rd pin (16), 3rd pin (16) middle part is arranged in the second oblong slots (15), second oblong slots (15) is arranged on push rod (25), push rod (25) middle part is connected by the second pin (14), and push rod (25) end is provided with the second inspection round end (24),
Described defective work push head device is provided with unidirectional drive cylinder (23), verification framework (9), cylinder top (10), first pin (11), first oblong slots (12), connecting rod (13), second pin (14), second oblong slots (15), 3rd pin (16), holder (17), push rod (25) and defective work cut somebody's hair (21), verification framework (9) is arranged on driving-belt (3) middle part, verification framework (9) middle part is provided with unidirectional drive cylinder (23), unidirectional drive cylinder (23) end is provided with cylinder top (10), cylinder top (10) is provided with the first pin (11), first pin (11) middle part is arranged in the first oblong slots (12), described first oblong slots (12) is arranged on connecting rod (13) bottom, and connecting rod (13) top is provided with the second pin (14), described verification framework (9) left and right end portions is provided with holder (17), holder (17) is provided with the 3rd pin (16), 3rd pin (16) middle part is arranged in the second oblong slots (15), second oblong slots (15) is arranged on push rod (25), push rod (25) middle part is connected by the second pin (14), and push rod (25) end is provided with defective work and cuts somebody's hair (21).
2. a kind of device for verifying seamless steel pipe cylindrical according to claim 1, is characterized in that: described verification framework (9) is " H " type structure.
3. a kind of device for verifying seamless steel pipe cylindrical according to claim 1, is characterized in that: described pre-shaped head (19) diameter is less than secondary reshaping head (20) diameter.
4. a kind of device for verifying seamless steel pipe cylindrical according to claim 1, is characterized in that: described first calibration equipment, pre-shaped device, secondary reshaping device, the second calibration equipment and defective work push head device are arranged in order successively in order from right to left.
5. a kind of device for verifying seamless steel pipe cylindrical according to claim 1, it is characterized in that: described first verification round end (18), pre-shaped head (19), secondary reshaping head (20) and second are tested round end (24) quantity and be two pieces, and defective work is cut somebody's hair (21), and quantity is one.
6. a kind of device for verifying seamless steel pipe cylindrical according to claim 1, is characterized in that: described finished product placing frame (6) is arranged on the position, lower left of driving-belt (3).
7. a kind of device for verifying seamless steel pipe cylindrical according to claim 1, it is characterized in that: described first calibration equipment, pre-shaped device, secondary reshaping device, second calibration equipment, defective work push head device verifies framework (9), cylinder top (10), first pin (11), first oblong slots (12), connecting rod (13), second pin (14), second oblong slots (15), 3rd pin (16), holder (17) and push rod (25) are similar elements, first calibration equipment, pre-shaped device, secondary reshaping device, on second calibration equipment, bi-directional drive cylinder (8) is similar elements.
8. a kind of device for verifying seamless steel pipe cylindrical according to claim 1, is characterized in that: described defective work push head device right-hand member product is steel pipe finished product (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410400800.2A CN104307928B (en) | 2014-08-15 | 2014-08-15 | A kind of device for verifying seamless steel pipe cylindrical |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410400800.2A CN104307928B (en) | 2014-08-15 | 2014-08-15 | A kind of device for verifying seamless steel pipe cylindrical |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104307928A true CN104307928A (en) | 2015-01-28 |
| CN104307928B CN104307928B (en) | 2016-11-02 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201410400800.2A Active CN104307928B (en) | 2014-08-15 | 2014-08-15 | A kind of device for verifying seamless steel pipe cylindrical |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114378166A (en) * | 2021-11-29 | 2022-04-22 | 安徽晶飞科技有限公司 | Solar cell panel tin-coated belt shaping machine |
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| JPH06170446A (en) * | 1992-07-20 | 1994-06-21 | Daiyu Kk | Straightening method for long size tube |
| CN201618760U (en) * | 2010-02-10 | 2010-11-03 | 青岛运城制版有限公司 | Automatic circle calibration machine |
| CN202570881U (en) * | 2011-12-28 | 2012-12-05 | 长春汇凯科技有限公司 | Automatic rounding machine |
| CN103736785A (en) * | 2013-11-29 | 2014-04-23 | 海龙(张家港)实业有限公司 | Pipe opening rounder |
| CN203664409U (en) * | 2013-12-17 | 2014-06-25 | 攀钢集团江油长城特殊钢有限公司 | Roundness correcting machine |
| CN204035236U (en) * | 2014-08-15 | 2014-12-24 | 张家港市圣鼎源制管有限公司 | A kind of device for verifying seamless steel pipe cylindrical |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06170446A (en) * | 1992-07-20 | 1994-06-21 | Daiyu Kk | Straightening method for long size tube |
| CN201618760U (en) * | 2010-02-10 | 2010-11-03 | 青岛运城制版有限公司 | Automatic circle calibration machine |
| CN202570881U (en) * | 2011-12-28 | 2012-12-05 | 长春汇凯科技有限公司 | Automatic rounding machine |
| CN103736785A (en) * | 2013-11-29 | 2014-04-23 | 海龙(张家港)实业有限公司 | Pipe opening rounder |
| CN203664409U (en) * | 2013-12-17 | 2014-06-25 | 攀钢集团江油长城特殊钢有限公司 | Roundness correcting machine |
| CN204035236U (en) * | 2014-08-15 | 2014-12-24 | 张家港市圣鼎源制管有限公司 | A kind of device for verifying seamless steel pipe cylindrical |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114378166A (en) * | 2021-11-29 | 2022-04-22 | 安徽晶飞科技有限公司 | Solar cell panel tin-coated belt shaping machine |
| CN114378166B (en) * | 2021-11-29 | 2023-08-29 | 安徽晶飞科技有限公司 | Tin-coated belt shaping machine for solar cell panel |
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| CN104307928B (en) | 2016-11-02 |
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