CN219455801U - Auxiliary detection device - Google Patents

Auxiliary detection device Download PDF

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Publication number
CN219455801U
CN219455801U CN202223573674.XU CN202223573674U CN219455801U CN 219455801 U CN219455801 U CN 219455801U CN 202223573674 U CN202223573674 U CN 202223573674U CN 219455801 U CN219455801 U CN 219455801U
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China
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plate
handle
circular
placing
groove
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Chinese (zh)
Inventor
姜德志
姜雨菲
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Shandong Nake Test Equipment Co ltd
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Jinan Zhicheng Instrument Co ltd
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Abstract

The utility model discloses an auxiliary detection device, which belongs to the technical field of quality detection and comprises: the middle support rod is provided with a top plate, a middle plate and a bottom plate with a mounting hole from top to bottom in sequence, the top plate and the bottom plate with the mounting hole are fixedly connected with the middle support rod, the middle plate is connected with a middle support rod bearing, the top plate is provided with a high-pixel far-core camera fixing mechanism, the middle plate is symmetrically provided with two impact sample fixing mechanisms, and the bottom plate with the mounting hole is provided with an LED parallel light source fixing mechanism; according to the utility model, the middle plate is of a rotatable structure, and the two impact sample fixing mechanisms are symmetrically arranged on the middle plate, so that one impact sample can be fixed during detection of the other impact sample, the time for debugging and fixing the impact sample is shortened, time and labor are saved, and the detection efficiency of the device is improved.

Description

Auxiliary detection device
Technical Field
The utility model belongs to the technical field of quality detection, and particularly relates to an auxiliary detection device.
Background
The impact test has strict requirements on the notch of the impact sample, and the small change of the notch can cause errors in test results, so that the notch processing quality detection of the notch is an important control means for ensuring the qualified notch of the processed impact sample.
The traditional method for detecting the notch processing quality of the impact sample comprises the following steps: before detection, the impact sample is horizontally placed on the ground glass plate, an LED parallel light source is placed below the ground glass plate, a high-pixel far-core camera is placed above the ground glass plate and is right opposite to the notch position of the impact sample, during detection, the LED parallel light source is adopted to irradiate the notch of the impact sample from the bottom, the high-pixel far-core camera is used for projecting and shooting the outline of the impact sample into a photo, the shot image is imported into computer software for analysis processing, after the analysis processing, the positioning boundary and the symmetry line are automatically determined, standard deviation in all directions is given according to the standard geometric shape, and whether the impact sample is qualified is automatically judged.
In the traditional detection method, as the impact sample is horizontally placed on the ground glass plate and is not fixed, a detection person can easily shift the impact sample due to vibration of a detection instrument when debugging other structures, so that the problem that the position of the impact sample is possibly required to be debugged after the completion of debugging occurs, and the time and the labor are wasted, the impact sample is fixed by an auxiliary device during the current detection, and the repeated debugging of the impact sample is avoided.
Fig. 1 is a schematic structural diagram of an auxiliary detection device for an impact sample notch instrument in the prior art, when the conventional device is used, an impact sample is placed in a clamping groove 301, moved to a first notch 102 through a slide way 302, and adjusted through a sample adjusting space until the impact sample notch is overlapped with the first notch 102 to stop, at this time, when the notch measuring instrument detects the notch of the impact sample, lamplight can directly detect whether the notch of the sample reaches a specified depth through the first notch 102, so that the notch depth of the impact sample can be measured rapidly, and the measurement efficiency is improved.
The inventors of the present application found that: when the conventional device detects one impact sample to detect another impact sample, the impact sample needs to be moved out through the slide way 302, then a new impact sample is taken out, and then the impact sample is moved to the first notch 102 through the slide way 302, so that time and labor are wasted, and the detection effect is poor.
Disclosure of Invention
To solve the problems set forth in the background art. The utility model provides an auxiliary detection device which has the characteristics of time and labor saving and capability of improving the detection efficiency of the device.
In order to achieve the above purpose, the present utility model provides the following technical solutions: an auxiliary detection device, comprising: the middle support rod, roof, intermediate lamella and the bottom plate of taking the mounting hole have been placed in proper order from the top down in the outside of middle support rod, roof and the bottom plate and the middle support rod rigid coupling of taking the mounting hole, the intermediate lamella is connected with middle support rod bearing, be equipped with high pixel far away core camera fixed establishment on the roof, the symmetry is equipped with two impact sample fixed establishment on the intermediate lamella, be equipped with LED parallel light source fixed establishment on the bottom plate of taking the mounting hole.
Preferably, the high-pixel far-core camera fixing mechanism comprises a placing through groove formed in the top plate and an assembly groove formed in the top plate and located on one side of the placing through groove, two clamping plates are symmetrically arranged in the placing through groove, one end of each clamping plate close to the assembly groove is fixedly connected with a moving block extending to the inside of the assembly groove, a double-end operation screw with a handle is arranged in the assembly groove, one end of the double-end operation screw with the handle, far away from the handle, is connected with the inner wall of the top plate through a bearing, one end of the double-end operation screw with the handle, close to the handle, penetrates the top plate and extends out of the top plate, the double-end operation screw with the handle is connected with the penetrating section of the top plate through the bearing, and the two moving blocks are respectively connected with the double-end operation screw with the handle through transmission nuts.
Preferably, the impact sample fixing mechanism comprises a circular placing hole which is formed in the middle plate and coincides with the central axis of the placing through groove, a circular pressing plate, a circular ground glass placing plate and a circular scale plate are sequentially placed in the circular placing hole from top to bottom, the circular ground glass placing plate is fixedly connected with the circular placing hole, and a driving mechanism which enables the circular pressing plate and the circular scale plate to have a movable function is assembled between the circular pressing plate and the circular scale plate and the middle plate.
Preferably, the driving mechanism comprises a connecting block fixedly connected to the circular pressing plate and a movable groove formed in the top end of the middle plate and located at one side of the circular placing hole, a fixed rod is fixedly connected to the inside of the movable groove, a movable block is movably sleeved on the fixed rod, a first connecting spring is sleeved on the outer side of the fixed rod, two ends of the first connecting spring are respectively connected with the movable block, away from the side wall of the circular pressing plate, and the movable groove, away from the side wall of the circular pressing plate, the top end of the movable block is rotatably connected with an operating screw with a handle through a bearing, the connecting block is connected to the operating screw with the handle through a transmission nut and located above the movable block, and the driving mechanism between the circular scale plate and the middle plate is identical in structure with the driving mechanism between the circular pressing plate and the middle plate and is symmetrical along the central axis of the middle plate.
Preferably, the structure and the position of the LED parallel light source fixing mechanism are the same as those of the high-pixel far-core camera fixing mechanism.
Preferably, the roof is kept away from one side of placing through groove and is seted up grafting through-hole, two grafting grooves have been seted up to one side that lies in two circular placing holes and keep away from each other on the intermediate plate, the grafting pole of taking the handle has been placed to the inside of grafting through-hole, and the one end that the grafting pole of taking the handle is close to the handle passes the top that the grafting through-hole extends to the roof, the outside cover of the grafting pole of taking the handle is equipped with the second connecting spring of both ends respectively with the handle bottom of the grafting pole of taking the handle and the top rigid coupling of roof, and the one end that the grafting pole of taking the handle kept away from the handle passes the grafting through-hole and extends to the grafting inslot and peg graft the location.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, the middle plate is of a rotatable structure, and the two impact sample fixing mechanisms are symmetrically arranged on the middle plate, so that one impact sample can be fixed during detection of the other impact sample, the time for debugging and fixing the impact sample is shortened, time and labor are saved, and the detection efficiency of the device is improved.
2. The utility model is provided with the positioning mechanism, so that a detector can be assisted to judge the position of the impact sample, and the detection efficiency and the detection precision of the impact sample are improved.
Drawings
FIG. 1 is a schematic diagram of a prior art structure;
FIG. 2 is a perspective view of the present utility model;
FIG. 3 is a vertical cross-section of the present utility model;
FIG. 4 is an enlarged view of the utility model at A in FIG. 3;
FIG. 5 is a view of the circular platen of FIG. 3A in a contracted state according to the present utility model;
FIG. 6 is another view of the present utility model at A in FIG. 3;
FIG. 7 is an enlarged view of the utility model at B in FIG. 3;
FIG. 8 is an enlarged view of the utility model at C in FIG. 3;
FIG. 9 is an enlarged view of the utility model at D in FIG. 3;
in the figure: 1. a top plate; 2. an intermediate plate; 3. a bottom plate with a mounting hole; 4. a middle support rod; 5. a circular pressing plate; 6. a circular placement hole; 7. a round ground glass placing plate; 8. a circular scale plate; 9. a connecting block; 10. a movable groove; 11. an operating screw with a handle; 12. a plug-in groove; 13. a movable block; 14. a first connecting spring; 15. a fixed rod; 16. placing a through groove; 17. an assembly groove; 18. double-ended operating screw with handle; 19. a moving block; 20. a clamping plate; 21. inserting through holes; 22. a second connecting spring; 23. a plug-in rod with a handle.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1
Referring to fig. 2-9, the present utility model provides the following technical solutions: an auxiliary detection device, comprising: the middle support rod 4, roof 1, intermediate lamella 2 and take bottom plate 3 of mounting hole have been placed in proper order from the top down in the outside of middle support rod 4, roof 1 and take bottom plate 3 and the middle support rod 4 rigid coupling of mounting hole, intermediate lamella 2 and middle support rod 4 bearing connection are equipped with high pixel far away core camera fixed establishment on the roof 1, and the symmetry is equipped with two impact sample fixed establishment on the intermediate lamella 2, is equipped with LED parallel light source fixed establishment on the bottom plate 3 of taking the mounting hole.
Specifically, the high-pixel far-core camera fixing mechanism comprises a placing through groove 16 formed in the top plate 1 and an assembly groove 17 formed in the top plate 1 and located at one side of the placing through groove 16, two clamping plates 20 are symmetrically placed in the placing through groove 16, one end, close to the assembly groove 17, of each clamping plate 20 is fixedly connected with a moving block 19 extending to the interior of the assembly groove 17, a double-end operating screw 18 with a handle in different directions is placed in the assembly groove 17, one end, far away from the handle, of each double-end operating screw 18 with the handle is connected with the inner wall of the top plate 1 through a bearing, one end, close to the handle, of each double-end operating screw 18 with the handle penetrates the top plate 1 and extends out of the top plate 1 through the bearing, the double-end operating screw 18 with the handle is connected with the penetrating section of the top plate 1 through the bearing, and the two moving blocks 19 are respectively connected with the double-end operating screws 18 with the handles through transmission nuts.
Specifically, impact sample fixed establishment is including seting up on intermediate plate 2 the central axis and placing the circular hole 6 of placing of leading to the coincidence of groove 16 central axis, and circular clamp plate 5, circular ground glass place board 7 and circular scale plate 8 have been placed in proper order from the top down to the inside in hole 6, and circular ground glass places the board 7 and places the hole 6 rigid coupling between, is equipped with the actuating mechanism that makes circular clamp plate 5 and circular scale plate 8 have the activity function between circular clamp plate 5 and circular scale plate 8 and intermediate plate 2.
Specifically, the driving mechanism between the round pressing plate 5 and the middle plate 2 comprises a connecting block 9 fixedly connected to the round pressing plate 5 and a movable groove 10 formed in the top end of the middle plate 2 and located at one side of the round placing hole 6, a fixed rod 15 is fixedly connected to the inside of the movable groove 10, a movable block 13 is movably sleeved on the fixed rod 15, a first connecting spring 14 is sleeved on the outer side of the fixed rod 15, two ends of the first connecting spring are respectively connected with the movable block 13 away from the side wall of the round pressing plate 5 and the side wall of the movable groove 10 away from the round pressing plate 5, the top end of the movable block 13 is rotatably connected with an operating screw 11 with a handle through a bearing, the connecting block 9 is connected to the operating screw 11 with the handle through a transmission nut and located above the movable block 13, and the driving mechanism between the round scale plate 8 and the middle plate 2 is identical to the driving mechanism between the round pressing plate 5 and the middle plate 2 in structure and is symmetrical along the central axis of the middle plate 2.
Specifically, the structure and the position of the LED parallel light source fixing mechanism are the same as those of the high-pixel far-core camera fixing mechanism.
The working principle of the embodiment is as follows:
before detection, fixing a high-pixel far-core camera on a top plate 1 through a high-pixel far-core camera fixing mechanism, fixing an LED parallel light source on a bottom plate 3 with a mounting hole through an LED parallel light source fixing mechanism, debugging the positions of the high-pixel far-core camera and the LED parallel light source, and placing an impact sample at an adaptive position of a middle plate 2 according to the positions of the LED parallel light source and the high-pixel far-core camera to wait for detection;
high-pixel far-core camera fixing mechanism fixing principle: placing the high-pixel far-core camera between two clamping plates 20, rotating the handle of the double-end operation screw rod 18 with the handle in the forward direction, driving the double-end operation screw rod 18 with the handle to rotate in the forward direction by the handle, moving two moving blocks 19 on the double-end operation screw rod 18 with the handle in the direction of approaching each other in the forward rotation process of the double-end operation screw rod 18 with the handle, driving the two clamping plates 20 to move in the same direction by the two moving blocks 19 until the two clamping plates 20 clamp the high-pixel far-core camera, and stopping rotating the handle of the double-end operation screw rod 18 with the handle to finish the fixation of the high-pixel far-core camera;
the fixing principle of the LED parallel light source fixing mechanism is the same as that of the high-pixel far-core camera fixing mechanism;
debugging of the high-pixel far-core camera fixing mechanism and the LED parallel light source fixing mechanism is performed again;
principle of placement of impact specimen in the intermediate plate 2 fitting position: the method comprises the steps that an operating screw 11 with a handle connected with a circular scale plate 8 moves towards a direction close to a circular placing hole 6, the operating screw 11 with the handle drives the circular scale plate 8 to move towards the same direction through a connecting block 9 until a movable block 13 is abutted against a movable groove 10 to stop, at the moment, the circular scale plate 8 is positioned below the circular placing hole 6, the handle of the operating screw 11 with the handle is reversely rotated, the handle drives the operating screw 11 with the handle to reversely rotate, in the process of reversely rotating the operating screw 11 with the handle, the connecting block 9 moves upwards on the operating screw 11 with the handle, the connecting block 9 drives the circular scale plate 8 to move upwards until the circular scale plate 8 compresses a circular frosted glass placing plate 7 and can not move upwards any more, the handle of the operating screw 11 with the handle is stopped, the circular scale plate 8 is fixed, an impact sample is placed on the circular frosted glass placing plate 7, according to the positions of an LED parallel light source and a high-pixel far-core camera, at the moment, the notch position of the impact sample is right opposite to the high-pixel far-core camera, and the placing position of the impact sample is recorded through the circular scale plate 8;
during detection, the handle of the operating screw 11 with the handle, which is connected with the circular scale plate 8, is reversely rotated, so that the circular scale plate 8 is separated from the circular placing hole 6, the operating screw 11 with the handle is loosened, the operating screw 11 with the handle is reset under the reset acting force of the first connecting spring 14, at the moment, the circular scale plate 8 can not shield an impact sample, a detection person can detect, in the detection process, another detection person places another impact sample to be detected on the other circular ground glass placing plate 7 according to the recording result and fixes the impact sample, and the detection person rotates the other impact sample to a detection position for detection through rotation;
principle of fixing the impact specimen fixing mechanism: placing a circular scale plate 8 in a circular placing hole 6 according to the method, placing an impact sample on a circular ground glass placing plate 7 of the circular placing hole 6, debugging the position of the impact sample according to the circular scale plate 8 and recorded data, enabling the notch position of the impact sample to be opposite to a high-pixel far-core camera, completing debugging, enabling a detector to move an operating screw 11 with a handle connected with a circular pressing plate 5 to a direction close to the circular placing hole 6, driving the circular pressing plate 5 to move in the same direction through a connecting block 9 until a movable block 13 abuts against a movable groove 10 to stop, at the moment, positioning the circular pressing plate 5 above the circular placing hole 6, rotating the handle of the operating screw 11 with the handle in a forward direction, enabling the handle to drive the operating screw 11 with the handle to rotate in a forward direction, enabling the connecting block 9 to move downwards on the operating screw 11 with the handle in a transverse direction, enabling the connecting block 9 to drive the circular pressing plate 5 to move downwards until the impact sample cannot move downwards again, and stopping rotating the handle of the operating screw 11 with the handle, thus completing the fixation of the impact sample;
during detection, the handle of the operating screw 11 with the handle, which is connected with the circular pressing plate 5, is reversely rotated, so that the circular pressing plate 5 is separated from the circular placing hole 6, the operating screw 11 with the handle is loosened, the operating screw 11 with the handle is reset under the reset force of the first connecting spring 14, and meanwhile, the circular scale plate 8 is separated from the circular placing hole 6 to be reset according to the same method, at the moment, no object shields the impact sample, and the impact sample can be detected.
Example 2
The difference between this embodiment and embodiment 1 is that:
specifically, the roof 1 has kept away from one side of placing through groove 16 and has been seted up grafting through-hole 21, two grafting grooves 12 have been seted up to one side that lies in two circular placing holes 6 and keep away from each other on the intermediate plate 2, the peg graft pole 23 of taking the handle has been placed to the inside of grafting through-hole 21, the one end that the peg graft pole 23 of taking the handle is close to the handle passes grafting through-hole 21 and extends to the top of roof 1, the outside cover of peg graft pole 23 of taking the handle is equipped with the second connecting spring 22 of both ends respectively with the handle bottom of peg graft pole 23 of taking the handle and the top rigid coupling of roof 1, the one end that the peg graft pole 23 of taking the handle kept away from the handle passes grafting through-hole 21 and extends to grafting groove 12 in the grafting location.
The working principle of the embodiment is as follows:
when the detection personnel detects an impact sample, the handle of the inserting rod 23 with the handle is pulled up, the handle drives the inserting rod 23 with the handle to move upwards, so that the inserting rod is separated from the inserting groove 12, the inserting rod 23 with the handle is loosened while the middle plate 2 is rotated, the middle plate 2 is continuously rotated until the inserting rod 23 with the handle is inserted into the other inserting groove 12 on the middle plate 2, and the rotation of the inserting rod cannot be continuously stopped, at the moment, the notch position of the other impact sample is opposite to the high-pixel far-core camera, the detection personnel is not required to debug the inserting rod, and the detection personnel is convenient and fast.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. An auxiliary detection device, characterized by comprising: middle bracing piece (4), roof (1), intermediate lamella (2) and bottom plate (3) of taking the mounting hole have been placed in proper order from the top down in the outside of middle bracing piece (4), roof (1) and bottom plate (3) of taking the mounting hole and middle bracing piece (4) rigid coupling, intermediate lamella (2) are connected with middle bracing piece (4) bearing, be equipped with high pixel far away core camera fixed establishment on roof (1), the symmetry is equipped with two impact sample fixed establishment on intermediate lamella (2), be equipped with LED parallel light source fixed establishment on bottom plate (3) of taking the mounting hole.
2. An auxiliary detection device according to claim 1, wherein: the high-pixel far-core camera fixing mechanism comprises a placing through groove (16) formed in a top plate (1) and an assembling groove (17) formed in the top plate (1) and located on one side of the placing through groove (16), two clamping plates (20) are symmetrically arranged in the placing through groove (16), one end, close to the assembling groove (17), of each clamping plate (20) is fixedly connected with a moving block (19) extending to the inside of the assembling groove (17), a double-end operating screw (18) with a handle is arranged in the assembling groove (17), one end, far away from the handle, of each double-end operating screw (18) with the handle is connected with the inner wall of the top plate (1) through a bearing, one end, close to the handle, of each double-end operating screw (18) with the handle penetrates through the top plate (1) and extends out of the top plate (1), and the two moving blocks (19) are respectively connected with the double-end operating screw (18) with the handle through a transmission nut in a transmission mode.
3. An auxiliary detection device according to claim 2, wherein: the impact sample fixing mechanism comprises a circular placing hole (6) which is formed in the middle plate (2) and coincides with the central axis of the placing through groove (16), a circular pressing plate (5), a circular ground glass placing plate (7) and a circular scale plate (8) are sequentially placed in the circular placing hole (6) from top to bottom, the circular ground glass placing plate (7) is fixedly connected with the circular placing hole (6), and a driving mechanism which enables the circular pressing plate (5) and the circular scale plate (8) to have a movable function is assembled between the circular pressing plate (5) and the circular scale plate (8) and the middle plate (2).
4. An auxiliary detection device according to claim 3, wherein: the driving mechanism comprises a connecting block (9) fixedly connected to the circular pressing plate (5) and a movable groove (10) formed in one side of a circular placing hole (6) in the top end of the middle plate (2), a fixing rod (15) is fixedly connected to the inside of the movable groove (10), a movable block (13) is movably sleeved on the fixing rod (15), first connecting springs (14) with two ends respectively far away from the side wall of the circular pressing plate (5) and the side wall of the movable groove (10) and far away from the circular pressing plate (5) are sleeved on the outer side of the fixing rod (15), an operating screw (11) with a handle is connected to the top end of the movable block (13) through a bearing in a rotating mode, the connecting block (9) is connected to the operating screw (11) with the handle through a transmission nut and is located above the movable block (13), and the driving mechanism between the circular scale plate (8) and the middle plate (2) is identical to the driving mechanism between the circular pressing plate (5) and the middle plate (2) in structure and symmetrical along the central axis of the middle plate (2).
5. An auxiliary detection device according to claim 1, wherein: the LED parallel light source fixing mechanism and the high-pixel far-core camera fixing mechanism are identical in structure and position.
6. An auxiliary detection device according to claim 3, wherein: the utility model discloses a handle structure, including roof (1) and handle, jack-in through-hole (21) has been seted up to one side that place logical groove (16) was kept away from to roof (1), two jack-in grooves (12) have been seted up to one side that are located two circular place holes (6) and keep away from each other on intermediate plate (2), jack-in pole (23) of taking the handle have been placed to the inside of jack-in through-hole (21), and jack-in pole (23) of taking the handle is close to the one end of handle and passes jack-in through-hole (21) and extend to the top of roof (1), the outside cover of jack-in pole (23) of taking the handle is equipped with both ends respectively with the second connecting spring (22) of the top rigid coupling of jack-in pole (23) of taking the handle and the top of roof (1), and jack-in pole (23) of taking the handle is kept away from the one end of handle and is passed jack-in through-in-out through-hole (21) and is extended to jack-in (12) and is pegged graft location.
CN202223573674.XU 2022-12-31 2022-12-31 Auxiliary detection device Active CN219455801U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202223573674.XU CN219455801U (en) 2022-12-31 2022-12-31 Auxiliary detection device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202223573674.XU CN219455801U (en) 2022-12-31 2022-12-31 Auxiliary detection device

Publications (1)

Publication Number Publication Date
CN219455801U true CN219455801U (en) 2023-08-01

Family

ID=87386168

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202223573674.XU Active CN219455801U (en) 2022-12-31 2022-12-31 Auxiliary detection device

Country Status (1)

Country Link
CN (1) CN219455801U (en)

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Effective date of registration: 20240305

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Patentee after: Pan Xiujing

Country or region after: China

Address before: Room 1007, Building 2, Lemeng Center, No. 28988, Jingshi Road, Huaiyin District, Jinan City, Shandong Province, 250000

Patentee before: Jinan Zhicheng Instrument Co.,Ltd.

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Address after: No. K-20, Phase II of Qihe New Materials and High end Equipment Manufacturing Industrial Park Project, No. 6 Yangguang Road, Qihe County Economic Development Zone, Dezhou City, Shandong Province, 251100

Patentee after: Shandong nake Test Equipment Co.,Ltd.

Country or region after: China

Address before: No. 16 Jiwei Road, Huaiyin District, Jinan City, Shandong Province, 250000

Patentee before: Pan Xiujing

Country or region before: China

TR01 Transfer of patent right