CN218584505U - Stainless steel hardness detection device - Google Patents
Stainless steel hardness detection device Download PDFInfo
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- CN218584505U CN218584505U CN202222106305.3U CN202222106305U CN218584505U CN 218584505 U CN218584505 U CN 218584505U CN 202222106305 U CN202222106305 U CN 202222106305U CN 218584505 U CN218584505 U CN 218584505U
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- hardness detection
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Abstract
The utility model relates to a detect technical field, especially relate to a stainless steel hardness detection device. The to-be-solved technical problem of the utility model is to provide a stainless steel hardness detection device that testing process is convenient, detection efficiency is higher. The utility model provides a stainless steel hardness detection device, which comprises an n-shaped support frame, a box body, a water storage tank, a Y-shaped pipe, a rectangular water tank and the like; the middle part of the n-shaped support frame is connected with a box body, the n-shaped support frame is used for fixing the box body, the middle side in the box body is connected with a water storage tank, the bottom of the water storage tank is connected with a Y-shaped pipe, and the top of the Y-shaped pipe penetrates through the bottom of the water storage tank. The utility model discloses a hydraulic pressure mechanism has realized carrying out the effect that hardness detected to the stainless steel, has realized detecting time measuring fixed effect to the stainless steel through fixed establishment, has the hardness and detects accurate, advantage that detection efficiency is high.
Description
Technical Field
The utility model relates to a detect technical field, especially relate to a stainless steel hardness detection device.
Background
Stainless steel is short for stainless acid-resistant steel, weak corrosion media such as air, steam and water resistance or stainless steel, and a part of hard stainless steel needs to be subjected to hardness detection in the use process to judge whether the use requirements are met.
In current technique, stainless steel hardness detection device hardness detector and stainless steel contact when using, probably because the skew appears in the stainless steel that results in because the pressure is too strong, very big influence the detection accuracy, need artifical adjustment stainless steel position after the skew appears in the stainless steel, inefficiency, the testing process is also more complicated moreover.
SUMMERY OF THE UTILITY MODEL
The utility model discloses an overcome because pressure leads to the stainless steel to appear squinting by force, very big influence detect the accuracy, need the testing process also more complicated, shortcoming of inefficiency, the to-be-solved technical problem of the utility model is to provide a testing process is convenient, the higher stainless steel hardness detection device of detection efficiency.
In order to solve the technical problem, the utility model provides a such stainless steel hardness detection device, including n type support frame, the box, the storage water tank, the Y venturi tube, the rectangle water tank, the closed tube, little piston, cone and hydraulic pressure mechanism, hydraulic pressure mechanism is including the pneumatic cylinder, connecting block and big piston, n type support frame middle part is connected with the box, n type support frame is used for fixed box, the inside well side of box is connected with the storage water tank, the storage water tank bottom is connected with the Y venturi tube, Y venturi tube top runs through in the storage water tank bottom, the inside bottom left and right sides of box all is connected with the rectangle water tank, Y venturi tube bottom runs through in rectangle water tank top, be connected with the closed tube between two rectangle water tanks, closed tube and rectangle water tank UNICOM, rectangle water tank inside slidingtype ground is connected with little piston, little piston bottom is connected with the cone, the cone runs through rectangle water tank bottom, the pneumatic cylinder is installed on the inside top of box, the output shaft of pneumatic cylinder has the connecting block, the connecting block bottom is connected with big piston, big piston and storage water tank slidingtype are connected.
Preferably, still including fixed establishment, fixed establishment is including chassis, arch support frame and brace table, and n type support frame bottom is connected with the chassis, and the chassis top is connected with arch support frame, and arch support frame's top is connected with the brace table, and the constant head tank has all been opened to the brace table left and right sides.
Preferably, still including hold-down mechanism, hold-down mechanism is including cylinder and push down the frame, and a supporting bench mid-mounting has the cylinder, and a supporting bench middle part is opened has the rectangle breach, and cylinder and rectangle breach phase-match, the telescopic link of cylinder are connected with and push down the frame, push down the frame and match with the constant head tank.
Preferably, the water tank further comprises a spring, the outer side of the cone is sleeved with the spring, the top of the spring is connected with the small piston, and the bottom of the spring is connected with the bottom in the rectangular water tank.
Preferably, the Y-shaped pipe is made of aluminum-plastic composite materials.
Preferably, the positioning groove is in a semicircular arc shape, so that the circular stainless steel can be conveniently fixed.
The utility model discloses a hydraulic pressure mechanism has realized carrying out the effect that hardness detected to the stainless steel, has realized through fixed establishment that hardness detects the fixed effect of time measuring to the stainless steel, has the advantage that hardness detection is accurate, detection efficiency is high.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic diagram of a three-dimensional structure of the hydraulic mechanism of the present invention.
Fig. 3 is a schematic perspective view of components such as a rectangular water tank, a communicating pipe, a small piston, a spring and the like.
Fig. 4 is a schematic perspective view of the pressing mechanism.
The labels in the figures are: 1-n type support frame, 2-box, 3-water storage box, 4-Y type pipe, 5-rectangular water tank, 51-communicating pipe, 6-small piston, 7-cone, 8-hydraulic mechanism, 81-hydraulic cylinder, 82-connecting block, 83-large piston, 9-fixing mechanism, 91-chassis, 92-arched support frame, 93-support table, 94-positioning groove, 10-pressing mechanism, 101-air cylinder, 102-pressing frame, 103-rectangular notch, and 11-spring.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and examples.
Example 1
The stainless steel hardness detection device comprises an n-type support frame 1, a box body 2, a water storage tank 3, a Y-shaped pipe 4, a rectangular water tank 5, a communicating pipe 51, a small piston 6, a cone 7 and a hydraulic mechanism 8, wherein the hydraulic mechanism 8 comprises a hydraulic cylinder 81, a connecting block 82 and a large piston 83, the middle of the n-type support frame 1 is connected with the box body 2, the n-type support frame 1 is used for fixing the box body 2, the middle inside of the box body 2 is connected with the water storage tank 3 used for storing water in a welding connection mode, the bottom of the water storage tank 3 is connected with the Y-shaped pipe 4 in a threaded connection mode, the Y-shaped pipe 4 is made of aluminum-plastic composite materials, the pressure resistance is high, the sliding type is not easy to damage, the top of the Y-shaped pipe 4 penetrates through the bottom of the water storage tank 3, the left side and the right side of the bottom inside of the box body 2 are connected with the rectangular water tank 5 in a welding connection mode, the communicating pipe 51 is connected with the rectangular water storage tank 5, the small piston 6 is connected with the bottom of the small piston 6 in a welding connection mode, the cone 7 penetrates through the bottom of the rectangular water tank 5 in a welding connection mode, the cone 7, the top of the rectangular water storage tank 2 is connected with the hydraulic cylinder 81, and the large piston 83 through a bolt 82 connected with the hydraulic cylinder 83 connected with the hydraulic cylinder.
Originally, storage water tank 3, all be equipped with liquid in Y venturi tube 4 and the rectangle water tank 5, when nonrust steel pipe needs hardness detection, place the nonrust steel pipe of two models differences respectively in the below of two cones 7, start hydraulic cylinder 81, the telescopic link of hydraulic cylinder 81 drives connecting block 82 and carries out the downstream, connecting block 82 drives big piston 83 and moves the liquid in the extrusion storage water tank 3 downwards, the liquid extrusion in storage water tank 3 forms water pressure through Y venturi tube 4 flow in the rectangle water tank 5, the pressure that produces can push little piston 6 downwards, simultaneously the water pressure in two rectangle water tanks 5 of well versed in 51 evenly distributed, little piston 6 drives cone 7 and pushes down, two nonrust steel pipes are respectively extruded to two cones 7, judge the resistance to compression effect through observing the deformation degree of two nonrust steel pipes, after the nonrust steel hardness detection finishes, hydraulic cylinder 81 moves upwards, connecting block 82 on the hydraulic cylinder 81 drives big piston 83 and resets, the negative pressure that produces when big piston 83 resets can drive little piston 6 and upwards resets, drive cone 7 and reset simultaneously, so reciprocal, can carry out the hardness detection to the stainless steel, the while the convenient process.
Example 2
On the basis of embodiment 1, as shown in fig. 1, 3 and 4, the device further comprises a fixing mechanism 9, the fixing mechanism 9 comprises a chassis 91, an arched support frame 92 and a support table 93, the bottom of the n-shaped support frame 1 is connected with the chassis 91 in a welding connection mode, the top of the chassis 91 is connected with the arched support frame 92 in a welding connection mode, the top of the arched support frame 92 is connected with the support table 93 for placing stainless steel in a welding connection mode, positioning grooves 94 for positioning stainless steel are formed in the left side and the right side of the support table 93, and the positioning grooves 94 are in a semi-circular arc shape so as to fix the circular stainless steel conveniently.
When the stainless steel pipes need hardness detection, the two stainless steel pipes are respectively placed in the two positioning grooves 94, and the support table 93 can support the stainless steel pipes.
Still including hold-down mechanism 10, hold-down mechanism 10 is including cylinder 101 and lower pressure frame 102, and supporting bench 93 mid-mounting has cylinder 101, and supporting bench 93 middle part is opened there is rectangle breach 103, and cylinder 101 and rectangle breach 103 phase-match, and cylinder 101's telescopic link is connected with lower pressure frame 102 through bolted connection's mode, and lower pressure frame 102 matches with constant head tank 94.
After two nonrust steel pipes are placed respectively in two constant head tanks 94, start cylinder 101 shortens, and the telescopic link of cylinder 101 drives down and pushes down frame 102 downstream through rectangle breach 103, and lower frame 102 downstream can be fixed nonrust steel pipe, and the aversion when avoiding nonrust steel pipe to detect has also guaranteed detection quality simultaneously.
The piston type water tank is characterized by further comprising a spring 11, wherein the spring 11 used for resetting the small piston is sleeved on the outer side of the cone 7, the top of the spring 11 is connected with the small piston 6, and the bottom of the spring 11 is connected with the bottom in the rectangular water tank 5.
Namely, when the hydraulic press moves upwards, the spring 11 can drive the small piston 6 to reset upwards, so that the small piston 6 and the cone 7 can reset quickly, and the working efficiency is improved.
The above-mentioned embodiments only express the preferred embodiments of the present invention, and the description thereof is more specific and detailed, but not to be understood as the limitation of the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the concept of the present invention, several variations, modifications and substitutions can be made, which all fall within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (6)
1. The stainless steel hardness detection device comprises an n-type support frame (1), a box body (2), a water storage tank (3) and a Y-shaped pipe (4), wherein the middle of the n-type support frame (1) is connected with the box body (2), the n-type support frame (1) is used for fixing the box body (2), the water storage tank (3) is connected to the middle side in the box body (2), the Y-shaped pipe (4) is connected to the bottom of the water storage tank (3), the top of the Y-shaped pipe (4) penetrates through the bottom of the water storage tank (3), the stainless steel hardness detection device is characterized by further comprising a communicating pipe (51), a small piston (6), a rectangular water tank (5), a cone (7) and a hydraulic mechanism (8), the hydraulic mechanism (8) comprises a hydraulic cylinder (81), a connecting block (82) and a large piston (83), the left side and the right side of the bottom in the box body (2) are both connected with rectangular water tanks (5), the bottom of the Y-shaped pipe (4) penetrates through the top of the rectangular water tank (5), the communicating pipe (51) is connected between the two rectangular water tanks (5), the communicating pipe (51) is communicated with the rectangular water tanks (5), the small piston (6) is connected with the top of the small piston (7), and the bottom of the hydraulic cylinder (81), the output shaft of pneumatic cylinder (81) is connected with connecting block (82), and connecting block (82) bottom is connected with big piston (83), and big piston (83) and storage water tank (3) sliding type are connected.
2. The stainless steel hardness detection device according to claim 1, further comprising a fixing mechanism (9), wherein the fixing mechanism (9) comprises a chassis (91), an arch support frame (92) and a support table (93), the chassis (91) is connected to the bottom of the n-shaped support frame (1), the arch support frame (92) is connected to the top of the chassis (91), the support table (93) is connected to the top of the arch support frame (92), and positioning grooves (94) are formed in the left side and the right side of the support table (93).
3. The stainless steel hardness detection device according to claim 2, further comprising a pressing mechanism (10), wherein the pressing mechanism (10) comprises an air cylinder (101) and a lower pressing frame (102), the air cylinder (101) is installed in the middle of the support table (93), a rectangular notch (103) is formed in the middle of the support table (93), the air cylinder (101) is matched with the rectangular notch (103), a telescopic rod of the air cylinder (101) is connected with the lower pressing frame (102), and the lower pressing frame (102) is matched with the positioning groove (94).
4. The stainless steel hardness detection device according to claim 3, further comprising a spring (11), wherein the spring (11) is sleeved outside the cone (7), the top of the spring (11) is connected with the small piston (6), and the bottom of the spring (11) is connected with the bottom inside the rectangular water tank (5).
5. The stainless steel hardness detection device according to claim 4, wherein the Y-shaped pipe (4) is made of an aluminum-plastic composite material.
6. The stainless steel hardness detection device according to claim 5, wherein the water storage tank (3) is of a square structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222106305.3U CN218584505U (en) | 2022-08-11 | 2022-08-11 | Stainless steel hardness detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222106305.3U CN218584505U (en) | 2022-08-11 | 2022-08-11 | Stainless steel hardness detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218584505U true CN218584505U (en) | 2023-03-07 |
Family
ID=85360975
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222106305.3U Active CN218584505U (en) | 2022-08-11 | 2022-08-11 | Stainless steel hardness detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218584505U (en) |
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2022
- 2022-08-11 CN CN202222106305.3U patent/CN218584505U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
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| TR01 | Transfer of patent right |
Effective date of registration: 20230731 Address after: 830000 Floor 2, No. 1171 Altay Road, UErvmqi New City, Xinjiang Patentee after: Xinjiang Northwest Product Quality Testing Research Center (Co.,Ltd.) Address before: No. 2, Floor 1, No. 110, Nanshanli, Zhongshan District, Dalian, Liaoning Province, 116000 Patentee before: Chen Hongkun |