CN111308040A - Multi-purpose formula check out test set of pipe metal material - Google Patents
Multi-purpose formula check out test set of pipe metal material Download PDFInfo
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- CN111308040A CN111308040A CN202010261101.XA CN202010261101A CN111308040A CN 111308040 A CN111308040 A CN 111308040A CN 202010261101 A CN202010261101 A CN 202010261101A CN 111308040 A CN111308040 A CN 111308040A
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/20—Metals
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/20—Metals
- G01N33/204—Structure thereof, e.g. crystal structure
- G01N33/2045—Defects
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Abstract
The invention provides multipurpose detection equipment for a circular tube metal material, which comprises a base and a circular tube clamping driving mechanism, wherein the base is provided with a clamping groove; the bottom both ends of base are connected with the gyro wheel frame respectively, and counterpoint slidable mounting has two sets of detection mechanism between the gyro wheel frame, detection mechanism is connected with the actuating mechanism transmission, and actuating mechanism fixed mounting is at the outside end of base, pipe screens actuating mechanism divide into two parts and establishes respectively in the both sides of base, and pipe screens actuating mechanism still is connected with the actuating mechanism transmission. Utilize the meshing effect of outer regulation gear and rack to make sliding support move towards the pipe and paste the outer wall of pipe to it is rotatory with main drive wheel with the pipe screens drive pipe, and the drive gear that lacks the tooth still can drive linkage gear and rotate, makes nondestructive test device move to the centre on forward screw rod and reverse screw rod, makes the rotatory round of pipe after, nondestructive test device moves one section towards the centre, can carry out nondestructive test to the circumference of pipe different positions.
Description
Technical Field
The invention belongs to the technical field of metal material detection, and particularly relates to multipurpose detection equipment for a circular tube metal material.
Background
The metal material detection range relates to mechanical performance tests, chemical component analysis, metallographic analysis, precise dimension measurement, nondestructive inspection, corrosion resistance tests, environmental simulation tests and the like of ferrous metals, nonferrous metals, mechanical equipment, parts and the like.
If the application number is: in CN 201620271345.5's patent, a pole and pipe metal material nondestructive test equipment is disclosed, including spout and casing, spout and rotation gyro wheel sliding connection, and rotate the gyro wheel and fix the both sides that are detected the work piece, the top fixed mounting of spout has live-rollers mount and live-rollers, and rotates the stick and fix on the live-rollers mount, the inside and the anti-interference layer of casing pass through bonding fixed connection, anti-interference layer internally mounted has the pneumatic cylinder, and pneumatic cylinder and rotation gyro wheel interval distribution, nondestructive test pole and pneumatic cylinder pass through hydraulic piston rod fixed connection, and the top fixed mounting of nondestructive test pole has nondestructive probe, the right-hand member of casing is provided with the nondestructive test controller, and the input of nondestructive test controller and the output electric connection of nondestructive test head. The invention uses the hydraulic telescopic detection device, the rotating roller and the rotating idler wheel, and can more efficiently detect metal materials of round bars and round pipes with different diameters.
Based on the above, traditional metal detection device, nondestructive test device position are fixed, can not follow the pipe motion and adjust, and the position that detects is more single, need set up multiunit nondestructive test device in the whole length's of pipe a plurality of positions department, increase the device cost.
Disclosure of Invention
In order to solve the technical problems, the invention provides multi-purpose detection equipment for a circular tube metal material, which aims to solve the problems that the position of a nondestructive detection device is fixed, the nondestructive detection device cannot be adjusted along with the movement of the circular tube, the detection position is single, a plurality of groups of nondestructive detection devices are required to be arranged at a plurality of positions of the whole length of the circular tube, and the cost of the device is increased.
The invention relates to a multipurpose detection device for a circular tube metal material, which is realized by the following specific technical means:
a multipurpose detection device for a circular tube metal material comprises a base and a circular tube clamping driving mechanism; the bottom both ends of base are connected with the gyro wheel frame respectively, and counterpoint slidable mounting has two sets of detection mechanism between the gyro wheel frame, detection mechanism is connected with the actuating mechanism transmission, and actuating mechanism fixed mounting is at the outside end of base, pipe screens actuating mechanism divide into two parts and establishes respectively in the both sides of base, and pipe screens actuating mechanism still is connected with the actuating mechanism transmission.
Further, detection mechanism includes forward threaded rod, linked gear, reverse threaded rod and nondestructive test device, forward threaded rod rotates with reverse threaded rod and inlays in the middle of the bottom of gyro wheel frame and at the middle interconnect of base, and the outer end of forward threaded rod still clamps linked gear, nondestructive test device is equipped with two sets ofly and slidable mounting respectively on forward threaded rod and reverse threaded rod.
Further, nondestructive test device includes nondestructive test pole, sliding block, screw hole, guiding hole, supplementary pulley and adjusting spring, be equipped with on the sliding block respectively with forward threaded rod and reverse threaded rod assorted screw hole and through screw hole slidable mounting on forward threaded rod and reverse threaded rod, and the downside of screw hole still is equipped with the guiding hole and alternates on the guiding rod, the nondestructive test pole slides and clamps the upper end and the cover of sliding block and be equipped with adjusting spring, and the bottom of sliding block still is connected with two sets of supplementary pulleys.
Further, the circular tube clamping driving mechanism comprises a main driving wheel, a fixed support, a connecting shaft, a lower linkage shaft, a sliding clamping wheel, a sliding support, a rack, an outer adjusting gear, an outer adjusting shaft, an inner adjusting gear and an inner adjusting shaft, wherein the main driving wheel is provided with two groups which are respectively installed at the top end of the fixed support, the main driving wheels are in transmission connection through the connecting shaft, the lower end of the fixed support is also inserted with the lower linkage shaft, the lower linkage shaft is in transmission connection with the connecting shaft, the sliding clamping wheel is also provided with two groups which are respectively fixedly connected at the top end of the sliding support, the sliding support is in sliding clamping on a sliding clamping groove, the middle of the bottom side of the sliding support is connected with the rack which is respectively in meshing connection with the outer adjusting gear and the inner adjusting gear, the outer adjusting gear is clamped on the outer adjusting shaft, the inner adjusting gear is clamped on the inner adjusting shaft, and the outer adjusting shaft is in transmission connection with the inner adjusting shaft through a chain, the outer adjusting shaft is also in transmission connection with the lower linkage shaft through a chain.
Furthermore, ratchet mechanisms are respectively embedded on the outer adjusting gear and the inner adjusting gear, and the directions of the ratchet mechanisms embedded on the outer adjusting gear and the inner adjusting gear are opposite.
Further, when the sliding support moves towards the circular tube, the ratchet mechanism on the outer adjusting gear rotates and drives the outer adjusting gear to rotate under the driving of the outer adjusting shaft, the ratchet mechanism on the inner adjusting gear rotates and does not drive the inner adjusting gear to rotate under the driving of the inner adjusting shaft, when the sliding support moves away from the circular tube, the ratchet mechanism on the inner adjusting gear rotates and drives the inner adjusting gear to rotate under the driving of the inner adjusting shaft, and the ratchet mechanism on the outer adjusting gear rotates and does not drive the outer adjusting gear to rotate under the driving of the outer adjusting shaft.
Furthermore, the driving mechanism comprises a driving motor, a driving shaft and a gear-lacking driving gear, the driving shaft is connected to the front end of a motor shaft of the driving motor, the gear-lacking driving gear is clamped on the driving shaft, and the front end of the driving shaft is fixedly connected with the outer adjusting shaft.
Furthermore, 1/8 circles of clamping teeth are arranged on the outer peripheral side of the gear-lacking driving gear and can be meshed and connected with the clamping teeth on the linkage gear.
The invention at least comprises the following beneficial effects:
the invention sets the round tube position-clamping driving mechanism, after the driving motor is started, the driving shaft drives the outer adjusting shaft to rotate, the ratchet wheel mechanism on the outer adjusting gear drives the outer adjusting gear to rotate, and the sliding support moves towards the circular tube by utilizing the meshing action of the outer adjusting gear and the rack, and because the ratchet wheel mechanism on the inner adjusting gear rotates along with the inner adjusting shaft and does not drive the inner adjusting gear to rotate when the inner adjusting shaft rotates along with the outer adjusting shaft synchronously, when the rack is meshed with the inner adjusting gear, the inner adjusting gear can not drive the sliding support to continue moving towards the circular tube, when the outer adjusting gear is just separated from the rack, the sliding clamping wheel is attached to the outer wall of the circular tube and clamps the circular tube with the main driving wheel, meanwhile, the lower linkage shaft is driven by the chain to rotate along with the outer adjusting shaft, and the chain drives the connecting shaft to rotate, so that the two groups of main driving wheels drive the circular tube to rotate.
Secondly, the invention also sets two sets of nondestructive testing devices on the base in a sliding way, when the circular tube rotates along with the main driving wheel, the toothless driving gear on the driving shaft can also drive the linkage gear to rotate and drive the forward screw rod and the reverse screw rod to rotate, so that the nondestructive testing devices can move towards the middle on the forward screw rod and the reverse screw rod through the threaded holes on the nondestructive testing devices, and after the circular tube rotates for one circle, the nondestructive testing devices move towards the middle for one section, thereby testing the circumferences of different positions of the circular tube, and a plurality of sets of nondestructive testing devices are not needed to be arranged, thereby saving more cost.
When the driving motor rotates reversely, the two sets of nondestructive testing devices are driven to return to two sides on the forward screw rod and the reverse screw rod through the threaded holes on the nondestructive testing devices, meanwhile, the ratchet mechanism on the inner adjusting gear rotates along with the inner adjusting shaft and drives the inner adjusting gear to rotate, so that the sliding support moves outwards away from the circular tube, the ratchet mechanism on the outer adjusting gear rotates along with the outer adjusting shaft and cannot drive the outer adjusting gear to rotate, and when the rack is meshed with the outer adjusting gear and the inner adjusting gear is just separated from the rack, the outer adjusting gear cannot drive the sliding support to move outwards.
Drawings
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is an enlarged schematic view of the structure at a in fig. 1 according to the present invention.
Fig. 3 is another side view of the invention of fig. 1.
Fig. 4 is an enlarged view of the structure of fig. 3B according to the present invention.
Fig. 5 is an enlarged view of the structure of fig. 3 at C according to the present invention.
Fig. 6 is a schematic front view of fig. 1 according to the present invention.
FIG. 7 is a schematic view showing the nondestructive testing device of FIG. 1 of the present invention in a state where it is moved to the middle and the driving motor is rotated in the reverse direction.
Fig. 8 is an enlarged view of the structure of fig. 7 according to the present invention.
Fig. 9 is a schematic top view of the structure of fig. 7 in accordance with the present invention.
Fig. 10 is a schematic view of the invention with the tube of fig. 9 removed.
Fig. 11 is an enlarged view of fig. 10 at E according to the present invention.
FIG. 12 is a schematic view showing the structure of the nondestructive testing apparatus of the present invention.
In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:
1. a base; 101. a roller frame; 102. a sliding clamping groove; 2. a detection mechanism; 201. a positive threaded rod; 2011. a linkage gear; 202. a reverse threaded rod; 203. a nondestructive testing device; 2031. a nondestructive testing rod; 2032. a slider; 2033. a threaded hole; 2034. a guide hole; 2035. an auxiliary pulley; 2036. adjusting the spring; 3. the round pipe is clamped by the driving mechanism; 301. a main drive wheel; 3011. fixing a bracket; 302. a connecting shaft; 303. a lower link shaft; 304. a sliding clamping wheel; 3041. a sliding support; 305. a rack; 306. an outer adjustment gear; 3061. an outer adjustment shaft; 307. an inner adjusting gear; 3071. an inner adjusting shaft; 4. a drive mechanism; 401. a drive motor; 402. a drive shaft; 403. the gear is driven by the missing teeth.
Detailed Description
The embodiments of the present invention will be described in further detail with reference to the drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.
In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example (b):
as shown in figures 1 to 12:
the invention provides a multipurpose detection device for a circular tube metal material, which comprises a base 1 and a circular tube clamping driving mechanism 3; the bottom both ends of base 1 are connected with gyro wheel frame 101 respectively, and counterpoint slidable mounting has two sets of detection mechanism 2 between the gyro wheel frame 101, and detection mechanism 2 is connected with actuating mechanism 4 transmission, and actuating mechanism 4 fixed mounting is in the outside end of base 1, and pipe screens actuating mechanism 3 divide into two parts and establishes respectively in the both sides of base 1, and pipe screens actuating mechanism 3 still is connected with actuating mechanism 4 transmission.
Wherein, detection mechanism 2 includes forward threaded rod 201, linkage gear 2011, reverse threaded rod 202 and nondestructive test device 203, and forward threaded rod 201 rotates to inlay in the middle of the bottom of gyro wheel frame 101 and interconnect in the middle of base 1 with reverse threaded rod 202, and the outer end of forward threaded rod 201 still clamps linkage gear 2011, and nondestructive test device 203 is equipped with two sets ofly and respectively slidable mounting on forward threaded rod 201 and reverse threaded rod 202.
Wherein, the damage detection device 203 comprises a nondestructive detection rod 2031, a sliding block 2032, a threaded hole 2033, a guide hole 2034, an auxiliary pulley 2035 and an adjusting spring 2036, the sliding block 2032 is respectively provided with a threaded hole 2033 matched with the forward threaded rod 201 and the reverse threaded rod 202 and is slidably mounted on the forward threaded rod 201 and the reverse threaded rod 202 through the threaded hole 2033, a guide hole 2034 is further formed at the lower side of the threaded hole 2033 and inserted into the guide rod, a nondestructive inspection rod 2031 is slidably mounted at the upper end of the sliding block 2032 and is sleeved with an adjusting spring 2036, and two sets of auxiliary pulleys 2035 are further connected to the bottom of the sliding block 2032, the nondestructive testing device 203 can move on the forward screw 201 and the reverse screw 202 to the middle through the threaded hole 2033 on the nondestructive testing device, after the circular tube rotates one circle, the nondestructive testing device 203 moves towards the middle for a section, so that the circumference of the round pipe at different positions can be tested.
Wherein, the circular tube position-clamping driving mechanism 3 comprises a main driving wheel 301, a fixed bracket 3011, a connecting shaft 302, a lower connecting shaft 303, a sliding position-clamping wheel 304, a sliding bracket 3041, a rack 305, an outer adjusting gear 306, an outer adjusting shaft 3061, an inner adjusting gear 307 and an inner adjusting shaft 3071, the main driving wheel 301 is provided with two groups and is respectively installed at the top end of the fixed bracket 3011, the main driving wheel 301 is connected with the connecting shaft 302 in a transmission way, the lower end of the fixed bracket 3011 is also inserted with the lower connecting shaft 303 in a penetrating way, the lower connecting shaft 303 is connected with the connecting shaft 302 in a transmission way, the sliding position-clamping wheel 304 is also provided with two groups and is respectively and fixedly connected with the top end of the sliding bracket 3041, the sliding bracket 3041 is clamped on the sliding position-clamping slot 102 in a sliding way, the middle of the bottom side of the sliding bracket 3041 is connected with the rack 305, the rack 305 is respectively engaged with the outer adjusting gear 306 and the inner adjusting, the inner adjusting gear 307 is clamped on the inner adjusting shaft 3071, the outer adjusting shaft 3061 is in transmission connection with the inner adjusting shaft 3071 through a chain, and the outer adjusting shaft 3061 is also in transmission connection with the lower linkage shaft 303 through the chain.
Wherein, ratchet mechanisms are respectively embedded on the outer adjusting gear 306 and the inner adjusting gear 307, and the directions of the ratchet mechanisms embedded on the outer adjusting gear 306 and the inner adjusting gear 307 are opposite.
Wherein, when the sliding support 3041 moves towards the circular tube, the ratchet mechanism on the outer adjusting gear 306 is driven by the outer adjusting shaft 3061 to rotate and drive the outer adjusting gear 306 to rotate, the ratchet mechanism on the inner adjusting gear 307 is driven by the inner adjusting shaft 3071 to rotate and does not drive the inner adjusting gear 307 to rotate, when the sliding support 3041 moves away from the circular tube, the ratchet mechanism on the inner adjusting gear 307 is driven by the inner adjusting shaft 3071 to rotate and drive the inner adjusting gear 307 to rotate, the ratchet mechanism on the outer adjusting gear 306 is driven by the outer adjusting shaft 3061 to rotate and does not drive the outer adjusting gear 306 to rotate, so that after the sliding clamping wheel 304 on the sliding support 3041 is attached to the outer wall of the circular tube, the outer adjusting gear 3061 just disengages from the rack 305, and the ratchet mechanism on the inner adjusting gear 3071 rotates along with the inner adjusting shaft 307 and does not drive the inner adjusting gear 3071 to rotate, and when the rack 305 is engaged with the inner adjusting gear 3071, the inner adjustment gear 3071 does not drive the sliding support 3041 to continue moving toward the barrel.
The driving mechanism 4 comprises a driving motor 401, a driving shaft 402 and a gear-lacking driving gear 403, the driving shaft 402 is connected to the front end of the motor shaft of the driving motor 401, the gear-lacking driving gear 403 is clamped on the driving shaft 402, and the front end of the driving shaft 402 is fixedly connected with the outer adjusting shaft 3061.
Wherein, the periphery side of the missing tooth drive gear 403 is provided with 1/8 circles of latch and can be engaged with the latch on the linkage gear 2011, and when the circular tube rotates along with the main drive wheel 301, 1/8 circles of latch linkage gear 2011 outside the missing tooth drive gear 403 on the drive shaft 402 are engaged and drive the linkage gear 2011 to rotate, so that the forward screw 201 and the reverse screw 202 rotate, and after the circular tube rotates for one circle, the nondestructive testing device 203 moves towards the middle for one section.
The specific use mode and function of the embodiment are as follows:
in the invention, a round tube to be detected is put on two groups of roller frames 101, a driving motor 401 is started to drive a driving shaft 402 and drive an outer adjusting shaft 306 to rotate, a ratchet mechanism on an outer adjusting gear 3061 drives the outer adjusting gear 3061 to rotate, the sliding bracket 3041 moves towards the round tube by utilizing the meshing action of the outer adjusting gear 3061 and a rack 305, when an inner adjusting shaft 307 rotates synchronously along with the outer adjusting shaft 306, the ratchet mechanism on an inner adjusting gear 3071 rotates along with the inner adjusting shaft 307 and cannot drive the inner adjusting gear 3071 to rotate, when the rack 305 is meshed with the inner adjusting gear 3071, the inner adjusting gear 3071 cannot drive the sliding bracket 3041 to continue to move towards the round tube, when the outer adjusting gear 3061 is just separated from the rack 305, a sliding clamping wheel 304 is attached to the outer wall of the round tube and clamps the round tube with a main driving wheel 301, and simultaneously, a lower linking shaft 303 rotates along with the outer adjusting shaft 306 under the driving of a chain, the connecting shaft 202 is driven to rotate by a chain, so that the two groups of main driving wheels 301 drive the circular tubes to rotate, when the circular tubes rotate along with the main driving wheels 301, 1/8 circles of latch linkage gears 2011 on the outer sides of the tooth-missing driving gears 403 on the driving shafts 402 are meshed and drive the linkage gears 2011 to rotate, so that the forward screw 201 and the reverse screw 202 rotate, the nondestructive testing device 203 moves towards the middle for one section after rotating the circular tubes for one circle, the circumferences of different positions of the circular tubes can be tested, after the test is finished, when the driving motor 401 rotates reversely, the two groups of nondestructive testing devices 203 are driven to return to two sides on the forward screw 201 and the reverse screw 202 through the threaded holes 2033 on the nondestructive testing devices 203, and simultaneously, the ratchet mechanism on the inner adjusting gear 71 rotates along with the inner adjusting shaft 307 and drives the inner adjusting gear 3071 to rotate, the sliding support 3041 is moved away from the circular tube, the ratchet mechanism on the outer adjusting gear 3061 rotates along with the outer and inner adjusting shaft 306 and does not drive the outer adjusting gear 3061 to rotate, and when the rack 305 is engaged with the outer adjusting gear 3061 and the inner adjusting gear 3071 is just disengaged from the rack 305, the outer adjusting gear 3061 does not drive the sliding support 3041 to move outward.
The invention is not described in detail, but is well known to those skilled in the art.
The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.
Claims (8)
1. The utility model provides a multi-purpose check out test set of pipe metal material which characterized in that: comprises a base (1) and a circular tube clamping driving mechanism (3); the bottom both ends of base (1) are connected with gyro wheel frame (101) respectively, and counterpoint slidable mounting has two sets of detection mechanism (2) between gyro wheel frame (101), detection mechanism (2) are connected with actuating mechanism (4) transmission, and actuating mechanism (4) fixed mounting is in the outside end of base (1), pipe screens actuating mechanism (3) divide into two parts and establish respectively in the both sides of base (1), and pipe screens actuating mechanism (3) still are connected with actuating mechanism (4) transmission.
2. The multipurpose detecting equipment for the metal material of the round pipe as claimed in claim 1, wherein: detection mechanism (2) include forward threaded rod (201), linked gear (2011), reverse threaded rod (202) and nondestructive test device (203), forward threaded rod (201) rotate with reverse threaded rod (202) and inlay in the middle of the bottom of gyro wheel frame (101) and at the middle interconnect of base (1), and the outer end of forward threaded rod (201) still clamps linked gear (2011), nondestructive test device (203) are equipped with two sets ofly and respectively slidable mounting on forward threaded rod (201) and reverse threaded rod (202).
3. The multipurpose test equipment for the metal material of the round tube as claimed in claim 2, wherein: nondestructive test device (203) is including nondestructive test pole (2031), sliding block (2032), screw hole (2033), guiding hole (2034), supplementary pulley (2035) and adjusting spring (2036), be equipped with respectively on sliding block (2032) with forward threaded rod (201) and reverse threaded rod (202) assorted screw hole (2033) and through screw hole (2033) slidable mounting on forward threaded rod (201) and reverse threaded rod (202), and the downside of screw hole (2033) still is equipped with guiding hole (2034) and alternates on the guiding rod, nondestructive test pole (2031) slip clamps the upper end and the cover of sliding block (2032) and is equipped with adjusting spring (2036), and the bottom of sliding block (2032) still is connected with two sets of supplementary pulleys (2035).
4. The multipurpose detecting equipment for the metal material of the round pipe as claimed in claim 1, wherein: the round tube clamping driving mechanism (3) comprises a main driving wheel (301), a fixed support (3011), a connecting shaft (302), a lower connecting shaft (303), sliding clamping wheels (304), a sliding support (3041), racks (305), an outer adjusting gear (306), an outer adjusting shaft (3061), an inner adjusting gear (307) and an inner adjusting shaft (3071), wherein the main driving wheel (301) is provided with two groups which are respectively arranged at the top end of the fixed support (3011), the main driving wheel (301) is in transmission connection with the connecting shaft (302), the lower end of the fixed support (3011) is also inserted with the lower connecting shaft (303), the lower connecting shaft (303) is in transmission connection with the connecting shaft (302), the sliding clamping wheels (304) are also provided with two groups which are respectively and fixedly connected at the top end of the sliding support (3041), the sliding support (3041) is in sliding clamping on the sliding clamping groove (102), the rack (305) is connected in the middle of the bottom side of the sliding support (3041), and the rack (305) is respectively meshed and connected with the outer adjusting gear (306) and the inner adjusting gear (307), the outer adjusting gear (306) is clamped on the outer adjusting shaft (3061), the inner adjusting gear (307) is clamped on the inner adjusting shaft (3071), the outer adjusting shaft (3061) is in transmission connection with the inner adjusting shaft (3071) through a chain, and the outer adjusting shaft (3061) is also in transmission connection with the lower linkage shaft (303) through the chain.
5. The multipurpose detecting equipment for the metal material of the round pipe as claimed in claim 4, wherein: ratchet mechanisms are respectively embedded on the outer adjusting gear (306) and the inner adjusting gear (307), and the directions of the ratchet mechanisms embedded on the outer adjusting gear (306) and the inner adjusting gear (307) are opposite.
6. The multipurpose detecting equipment for the metal material of the round pipe as claimed in claim 5, wherein: when the sliding support (3041) moves towards the circular tube, the ratchet mechanism on the outer adjusting gear (306) is driven by the outer adjusting shaft (3061) to rotate and drive the outer adjusting gear (306) to rotate, the ratchet mechanism on the inner adjusting gear (307) is driven by the inner adjusting shaft (3071) to rotate and does not drive the inner adjusting gear (307) to rotate, when the sliding support (3041) moves away from the circular tube, the ratchet mechanism on the inner adjusting gear (307) is driven by the inner adjusting shaft (3071) to rotate and drive the inner adjusting gear (307) to rotate, and the ratchet mechanism on the outer adjusting gear (306) is driven by the outer adjusting shaft (3061) to rotate and does not drive the outer adjusting gear (306) to rotate.
7. The multipurpose detecting equipment for the metal material of the round pipe as claimed in claim 1, wherein: the driving mechanism (4) comprises a driving motor (401), a driving shaft (402) and a tooth-missing driving gear (403), the driving shaft (402) is connected to the front end of a motor shaft of the driving motor (401), the tooth-missing driving gear (403) is clamped on the driving shaft (402), and the front end of the driving shaft (402) is fixedly connected with an outer adjusting shaft (3061).
8. The multipurpose detecting equipment for the metal material of the round pipe as claimed in claim 2 or 7, wherein: and 1/8 circles of latch teeth are arranged on the outer peripheral side of the gear-lacking driving gear (403) and can be meshed and connected with the latch teeth on the linkage gear (2011).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010261101.XA CN111308040A (en) | 2020-04-03 | 2020-04-03 | Multi-purpose formula check out test set of pipe metal material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010261101.XA CN111308040A (en) | 2020-04-03 | 2020-04-03 | Multi-purpose formula check out test set of pipe metal material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111308040A true CN111308040A (en) | 2020-06-19 |
Family
ID=71159154
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010261101.XA Withdrawn CN111308040A (en) | 2020-04-03 | 2020-04-03 | Multi-purpose formula check out test set of pipe metal material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111308040A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114460007A (en) * | 2022-02-11 | 2022-05-10 | 河北科技大学 | Circular shaft surface defect detection device |
| CN116773356A (en) * | 2023-05-22 | 2023-09-19 | 威海德旭船舶有限公司 | Nondestructive testing equipment for metal materials of round bars and round tubes |
-
2020
- 2020-04-03 CN CN202010261101.XA patent/CN111308040A/en not_active Withdrawn
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114460007A (en) * | 2022-02-11 | 2022-05-10 | 河北科技大学 | Circular shaft surface defect detection device |
| CN114460007B (en) * | 2022-02-11 | 2023-10-13 | 河北科技大学 | Circle axle surface defect detection device |
| CN116773356A (en) * | 2023-05-22 | 2023-09-19 | 威海德旭船舶有限公司 | Nondestructive testing equipment for metal materials of round bars and round tubes |
| CN116773356B (en) * | 2023-05-22 | 2024-05-14 | 威海德旭船舶有限公司 | Nondestructive testing equipment for metal materials of round bars and round tubes |
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Application publication date: 20200619 |
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| WW01 | Invention patent application withdrawn after publication |