CN214373853U - Hardness detection device for stainless steel pipe fitting - Google Patents
Hardness detection device for stainless steel pipe fitting Download PDFInfo
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- CN214373853U CN214373853U CN202120162238.XU CN202120162238U CN214373853U CN 214373853 U CN214373853 U CN 214373853U CN 202120162238 U CN202120162238 U CN 202120162238U CN 214373853 U CN214373853 U CN 214373853U
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- pipe fitting
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Abstract
The utility model relates to a hardness detection technical field for the stainless steel pipe fitting, and discloses a hardness detection device for stainless steel pipe fitting, the on-line screen storage device comprises a base, the top fixedly connected with mount of base, the interior roof fixedly connected with cylinder of mount, the output shaft fixedly connected with limiting plate of cylinder, the top fixedly connected with quantity of base be two and with the interior roof fixed connection's of mount gag lever post. This hardness detection device for stainless steel pipe fitting, through being provided with the movable rod, two grip tables alright carry out the centre gripping to the outer wall of relative side motion to the pipe fitting and fix, through being provided with first rubber buffer and second rubber buffer, during the pipe fitting centre gripping with place the platform inseparabler with the grip table laminating, thereby make it fix more firm, be favorable to going on of detection more, through setting up limiting plate and gag lever post, the briquetting is more accurate at the in-process location of motion, can not take place the skew.
Description
Technical Field
The utility model relates to a hardness detection technical field for the stainless steel pipe fitting specifically is a hardness detection device for stainless steel pipe fitting.
Background
The stainless steel pipe fitting is made of stainless steel material and includes stainless steel elbow, stainless steel tee, stainless steel cross, stainless steel reducing pipe, stainless steel pipe cap, etc. and may be divided into four types, including socket type stainless steel pipe fitting, screw stainless steel pipe fitting, flange stainless steel pipe fitting and welded stainless steel pipe fitting.
The hardness of the stainless steel pipe needs to be detected during production and manufacturing, a hard pressure head is slowly pressed into the surface of a sample according to a specified condition by the conventional detection method, and then the depth or the size of an indentation is tested, so that the hardness of the material is determined.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a not enough to prior art, the utility model provides a hardness testing device for stainless steel pipe fitting possesses advantages such as convenient fixed, has solved the pipe fitting when measuring, and inconvenient fixes it, and fixed insecure can lead to the pipe fitting skew at the in-process of test, influences the problem of test result.
(II) technical scheme
In order to realize the convenient fixed purpose, the utility model provides a following technical scheme: the utility model provides a hardness detection device for stainless steel pipe fitting, includes the base, the top fixedly connected with mount of base, the interior roof fixedly connected with cylinder of mount, the output shaft fixedly connected with limiting plate of cylinder, the top fixedly connected with quantity of base be two and with the interior roof fixed connection's of mount gag lever post, the bottom fixedly connected with briquetting of limiting plate, the top fixedly connected with mounting bracket of base, the interior roof fixedly connected with brace table of mounting bracket, the mounting groove has been seted up to the bottom of base, the interior roof swing joint quantity of mounting groove be two and with the interior roof swing joint's of mounting bracket screw rod, two the equal threaded connection in the outside of screw rod has the movable block that quantity is two, four the equal swing joint in front and the back of movable block has the movable rod, and the front two in left side the equal swing joint in back of movable rod and the positive two movable rods in right side respectively with the back left side swing joint of the left side The positive swing joint's of two movable rods on two movable rods in side and back right side centre gripping platform, two the equal fixedly connected with worm wheel in outside of screw rod, the left side inner wall swing joint of mounting groove has one end to run through and extend to the base right side and with worm wheel meshed worm, the right side fixedly connected with turn button of worm.
Preferably, the inside of the movable block is provided with a threaded through hole in threaded connection with the screw, and the two movable blocks at the top and the two movable blocks at the bottom have the same size and are opposite in internal thread direction.
Preferably, one side fixedly connected with limit slide block that the centre gripping platform was kept away from to the movable block, the spacing spout with limit slide block sliding connection is all seted up to the left and right sides inner wall of mounting bracket.
Preferably, the limiting plate is internally provided with two limiting through holes, and the diameters of the limiting through holes are matched with the diameter of the limiting rod.
Preferably, the two clamping tables are the same in size and are symmetrical to each other, arc-shaped limiting grooves are formed in the opposite sides of the two clamping tables, and first rubber cushion pads are fixedly connected to the inner walls of the arc-shaped limiting grooves.
Preferably, an arc-shaped placing groove is formed in the top of the supporting table, and a second rubber cushion pad is fixedly connected to the inner wall of the arc-shaped placing groove.
(III) advantageous effects
Compared with the prior art, the utility model provides a hardness detection device for stainless steel pipe fitting possesses following beneficial effect:
this hardness detection device for stainless steel pipe fitting, inside through placing the pipe fitting at the arc standing groove at brace table top, rotate the turn-knob, the worm drives its meshed worm wheel and rotates, the screw rod rotates, spacing slider and spacing spout carry on spacingly to the movable block, make two movable blocks in top and two movable blocks in bottom to relative one side motion, again through being provided with the movable rod, two grip blocks alright carry out the centre gripping to the outer wall of pipe fitting to relative one side motion and fix, through being provided with first rubber buffer and second rubber buffer, more inseparabler with placing platform and grip block laminating during the pipe fitting centre gripping, thereby make it fix more firm, more be favorable to going on of detection, through setting up limiting plate and gag lever post, the briquetting is more accurate at the in-process location of motion, can not take place the skew.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a front view of the structure of the present invention.
In the figure: the device comprises a base 1, a movable rod 2, a worm wheel 3, a mounting groove 4, a worm 5, a supporting table 6, a clamping table 7, a movable block 8, a rotating button 9, a mounting frame 10, a pressing block 11, a limiting rod 12, an air cylinder 13, a limiting plate 14, a fixing frame 15 and a screw rod 16.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-2, a hardness testing device for stainless steel pipes comprises a base 1, a fixing frame 15 is fixedly connected to the top of the base 1, a cylinder 13 is fixedly connected to the inner top wall of the fixing frame 15, a limiting plate 14 is fixedly connected to the output shaft of the cylinder 13, two limiting rods 12 are fixedly connected to the top of the base 1 and fixedly connected to the inner top wall of the fixing frame 15, two limiting through holes are formed in the limiting plate 14, the diameter of each limiting through hole is matched with the diameter of the limiting rod 12, a pressing block 11 is fixedly connected to the bottom of the limiting plate 14, a mounting frame 10 is fixedly connected to the top of the base 1, a supporting table 6 is fixedly connected to the inner bottom wall of the mounting frame 10, an arc-shaped placing groove is formed in the top of the supporting table 6, a second rubber cushion is fixedly connected to the inner wall of the arc-shaped placing groove, and a mounting groove 4 is formed in the bottom of the base 1, the inner top wall of the mounting groove 4 is movably connected with two screw rods 16 which are movably connected with the inner top wall of the mounting frame 10, the outer sides of the two screw rods 16 are respectively in threaded connection with two movable blocks 8, the inner parts of the movable blocks 8 are provided with threaded through holes which are in threaded connection with the screw rods 16, the two movable blocks 8 at the top and the two movable blocks 8 at the bottom are the same in size and opposite in internal thread direction, one side of each movable block 8, which is far away from the clamping table 7, is fixedly connected with a limiting slide block, the inner walls at the left side and the right side of the mounting frame 10 are respectively provided with a limiting slide groove which is in sliding connection with the limiting slide block, the front sides and the back sides of the four movable blocks 8 are respectively and movably connected with movable rods 2, the back sides of the two movable rods 2 at the front side at the left side and the two movable rods 2 at the right side are respectively and movably connected with the clamping table 7, the size of two centre gripping platforms 7 is the same and symmetry of each other, the arc spacing groove has all been seted up to two relative one sides of centre gripping platform 7, the first rubber buffer pad of inner wall fixedly connected with in arc spacing groove, the equal fixedly connected with worm wheel 3 in the outside of two screw rods 16, the left side inner wall swing joint of mounting groove 4 has one end to run through and extend to base 1 right side and with worm wheel 3 meshed worm 5, the right side fixedly connected with turn button 9 of worm 5, the electrical components that appear in the article all is connected with external master controller and power electricity, the master controller is the conventional controlgear that the public knows among the prior art, and prior art's electricity is connected and is not repeated in the article.
In conclusion, the hardness detection device for stainless steel pipes is characterized in that a pipe is placed in an arc-shaped placing groove at the top of a support table 6, a rotating button 9 is rotated, a worm 5 drives a worm wheel 3 meshed with the worm to rotate, a screw 16 rotates, a limiting slide block and a limiting slide groove limit a movable block 8, so that the two movable blocks 8 at the top and the two movable blocks 8 at the bottom move to opposite sides, two clamping tables 7 can move to opposite sides to clamp and fix the outer wall of the pipe by arranging a movable rod 2, the first rubber buffer cushion and the second rubber buffer cushion are arranged, the pressing block 11 is more accurately positioned in the moving process without deviation when the pipe is clamped by the pipe and the clamping tables 5 and 7, so that the pipe is more stably fixed and more favorable for detection, and by arranging a limiting plate 14 and a limiting rod 12, the problem of the pipe fitting when measuring, inconvenient fix it, fixed insecure can lead to the pipe fitting skew at the in-process of test, influence the test result is solved.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a hardness detection device for stainless steel pipe fitting, includes base (1), its characterized in that: the top of the base (1) is fixedly connected with a fixing frame (15), the inner top wall of the fixing frame (15) is fixedly connected with a cylinder (13), the output shaft of the cylinder (13) is fixedly connected with a limiting plate (14), the top of the base (1) is fixedly connected with two limiting rods (12) which are fixedly connected with the inner top wall of the fixing frame (15), the bottom of the limiting plate (14) is fixedly connected with a pressing block (11), the top of the base (1) is fixedly connected with a mounting frame (10), the inner bottom wall of the mounting frame (10) is fixedly connected with a supporting table (6), the bottom of the base (1) is provided with a mounting groove (4), the inner top wall of the mounting groove (4) is movably connected with two screw rods (16) which are movably connected with the inner top wall of the mounting frame (10), and the outer sides of the two screw rods (16) are both in threaded connection with two movable blocks (8), four the front and the equal swing joint in the back of movable block (8) have movable rod (2), and the left side is positive two the equal swing joint in the back of two front movable rod (2) in movable rod (2) and right side has respectively with the equal swing joint's in the back centre gripping platform (7) in the front swing joint in two movable rod (2) in the back left side and two movable rod (2) in the back right side, two the equal fixedly connected with worm wheel (3) in the outside of screw rod (16), the left side inner wall swing joint of mounting groove (4) has one end to run through and extend to base (1) right side and worm (5) with worm wheel (3) meshing, the right side fixedly connected with turn button (9) of worm (5).
2. The hardness detection device for stainless steel pipes according to claim 1, characterized in that: the screw thread through-hole with screw rod (16) threaded connection is seted up to the inside of movable block (8), and the top is two the same and the inside screw thread opposite direction of size of movable block (8) and two movable blocks (8) in bottom.
3. The hardness detection device for stainless steel pipes according to claim 1, characterized in that: one side fixedly connected with limit slide block that centre gripping platform (7) were kept away from in movable block (8), the spacing spout with limit slide block sliding connection is all seted up to the left and right sides inner wall of mounting bracket (10).
4. The hardness detection device for stainless steel pipes according to claim 1, characterized in that: the limiting rod is characterized in that two limiting through holes are formed in the limiting plate (14), and the diameter of each limiting through hole is matched with that of the limiting rod (12).
5. The hardness detection device for stainless steel pipes according to claim 1, characterized in that: the clamping tables (7) are the same in size and are symmetrical to each other, arc-shaped limiting grooves are formed in the opposite sides of the two clamping tables (7), and first rubber cushion pads are fixedly connected to the inner walls of the arc-shaped limiting grooves.
6. The hardness detection device for stainless steel pipes according to claim 1, characterized in that: an arc-shaped placing groove is formed in the top of the supporting table (6), and a second rubber cushion pad is fixedly connected to the inner wall of the arc-shaped placing groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120162238.XU CN214373853U (en) | 2021-01-21 | 2021-01-21 | Hardness detection device for stainless steel pipe fitting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120162238.XU CN214373853U (en) | 2021-01-21 | 2021-01-21 | Hardness detection device for stainless steel pipe fitting |
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| Publication Number | Publication Date |
|---|---|
| CN214373853U true CN214373853U (en) | 2021-10-08 |
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| CN202120162238.XU Active CN214373853U (en) | 2021-01-21 | 2021-01-21 | Hardness detection device for stainless steel pipe fitting |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114161188A (en) * | 2021-12-28 | 2022-03-11 | 江苏百德特种合金有限公司 | Fixing tool for machining stainless steel pipe fitting and method thereof |
-
2021
- 2021-01-21 CN CN202120162238.XU patent/CN214373853U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114161188A (en) * | 2021-12-28 | 2022-03-11 | 江苏百德特种合金有限公司 | Fixing tool for machining stainless steel pipe fitting and method thereof |
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