CN218211752U - Detection positioning device suitable for pressure sensor - Google Patents
Detection positioning device suitable for pressure sensor Download PDFInfo
- Publication number
- CN218211752U CN218211752U CN202222473890.0U CN202222473890U CN218211752U CN 218211752 U CN218211752 U CN 218211752U CN 202222473890 U CN202222473890 U CN 202222473890U CN 218211752 U CN218211752 U CN 218211752U
- Authority
- CN
- China
- Prior art keywords
- pressure sensor
- clamping
- block
- base body
- threaded
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Measuring Fluid Pressure (AREA)
Abstract
The utility model discloses a detection positioning device suitable for a pressure sensor, which comprises a base body, wherein the surface of the base body is provided with a control panel, the bottom of the base body is provided with a base, the surface of the pressure sensor is provided with a dial plate, and the upper end of the pressure sensor is provided with a contact; the pressing plate is of a plate-shaped structure and is connected to the upper end of the base body through a lifting mechanism; the concave cavity is formed in the upper end of the base body, a clamping groove is formed in the surface of the concave cavity, and the clamping groove and a clamping block at the bottom of the clamp body form a clamping self-locking mechanism. This detection positioner suitable for pressure sensor is provided with convenient to detach and changes anchor clamps, and the device is fixed through block mechanism between with base member and the anchor clamps, has cancelled the fixed mode of bolt in the past, just can realize the installation and dismantle through pressing down, and efficiency further improves, is favorable to chooseing for use different anchor clamps according to the sensor of different specifications, improves the application scope of this device.
Description
Technical Field
The utility model relates to a check out test set technical field specifically is a detection positioner suitable for pressure sensor.
Background
The pressure sensor is the most common sensor in industrial practice, is widely applied to various industrial automatic control environments, relates to various industries such as water conservancy and hydropower, railway transportation, intelligent building, production automatic control, aerospace, machine tools, pipelines and the like, can be used for measuring the pressure intensity of a pipeline and the pressure borne by an object, and can be used for entering the next process in order to avoid disqualification in the production process of the pressure sensor, needing to carry out pressure test and testing whether the pressure sensor is accurate or not, and generally needing a detection device, wherein the existing pressure sensor detection device in the market at present has many defects, such as:
for example, a pressure sensor detection device with publication number CN209894394U lacks a quick positioning mechanism, needs to be positioned by bolts when positioning a pressure sensor, and needs to be disassembled after use, although the structure of the positioning mode is stable, the efficiency is obviously too low, and meanwhile, a workbench is a plane, the bottom of part of the pressure sensor is uneven, for example, the pressure sensor with an oval bottom, in the technical scheme, the clamping and positioning are difficult to stabilize, once the pressure sensor is pressed, the pressure sensor can deviate, and the error is large, so that it is necessary to design a clamp which can be used together with different pressure sensors, the clamp and the workbench are fixed through a mechanism which is convenient to disassemble and assemble, and the application range of the detection device is improved.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a detect positioner suitable for pressure sensor to solve the problem that is not convenient for dismantle installation pressure sensor on the existing market that above-mentioned background art provided.
In order to achieve the above purpose, the utility model provides a following technical scheme: a detection positioning device suitable for a pressure sensor comprises a base body, wherein a control panel is arranged on the surface of the base body, a base is arranged at the bottom of the base body, a dial plate is arranged on the surface of the pressure sensor, and a contact is arranged at the upper end of the pressure sensor;
the pressing plate is of a plate-shaped structure and is connected to the upper end of the base body through a lifting mechanism;
the fixture body is arranged above the base body, and the left side and the right side below the fixture body are provided with fixture blocks;
the concave cavity is formed in the upper end of the base body, a clamping groove is formed in the surface of the concave cavity, and the clamping groove and a clamping block at the bottom of the clamp body form a clamping self-locking mechanism;
the clamping device comprises a clamp body, a V-shaped frame, a first sliding block and a second sliding block, wherein the V-shaped frame is arranged at the upper end of the clamp body, a clamping plate is arranged on the upper side face of the V-shaped frame, the first sliding block at the bottom of the clamping plate and a sliding rail in the clamp body form sliding limit, and the clamping plate is provided with a movable adjusting mechanism;
the positioning clamp plate is arranged at the upper end of the clamp body through a threaded sliding mechanism, a limiting convex block is arranged on the surface of the positioning clamp plate, and the shape of the limiting convex block is matched with that of a groove on the side face of the pressure sensor.
Adopt above-mentioned technical scheme can make the device possess swift positioning mechanism, can utilize the location clamp splice to carry out the lock of rotational degree of freedom to the sensor and die, avoid it to take place to incline and rock after the pressurized, the location is fast, stable in structure, in addition, the device convenient to detach changes anchor clamps, and the device is fixed through block mechanism between with base member and the anchor clamps, has cancelled the fixed mode of bolt in the past, just can realize installation and dismantlement through pressing.
As a preferred technical scheme of the utility model, elevating system includes:
and the hydraulic rod is arranged at the center of the upper end of the base body, and the shaft end of the hydraulic rod is connected with the center of the bottom of the pressing plate.
By adopting the technical scheme, the device can be provided with the lifting mechanism, and the pressure sensor can be pressed by driving the pressing plate through the hydraulic rod.
As the utility model discloses a preferred technical scheme, block self-locking mechanism includes:
the check block is arranged in the base body in a sliding mode, is elastically connected with the first spring and is clamped with the dent on the surface of the check block;
the inclined block is connected to the side face of the stop block, the inside of the base body is connected with a pressing rod in a sliding mode, the pressing rod is located at the upper end of the inclined block, and the pressing rod and the inclined block are movably connected.
By adopting the technical scheme, the device can be provided with the clamping mechanism, and a user can conveniently install the clamp on the base body.
As an optimal technical scheme of the utility model, activity adjustment mechanism includes:
the servo motor is connected to the side face of the clamp body, the shaft end of the servo motor is connected with the threaded shaft, and the threaded shaft and the threaded hole in the surface of the clamping plate form threaded connection.
By adopting the technical scheme, the device can be provided with the clamping mechanism, and the motor can be used for driving the clamping block to position and clamp the pressure sensor.
As an optimal technical solution of the utility model, the screw thread slide mechanism includes:
the threaded rod is connected to the side face of the positioning clamp plate in a rotating mode, the threaded rod is in threaded connection with a threaded hole in the surface of the clamp body, and a handle is arranged at the tail end of the threaded rod.
Adopt above-mentioned technical scheme can make the device possess manual fine-tuning, can finely tune the pressure sensor after fixing through hand mode, ensure that pressure sensor is stable not hard up.
As an optimal technical solution of the present invention, the engaging self-locking mechanism further includes:
and the second spring is arranged in the clamping groove, and the upper end of the second spring is in contact with the clamping block.
By adopting the technical scheme, the device can be provided with the clamping mechanism, the mounting and dismounting efficiency can be greatly improved, and the clamp can be popped out.
As an optimal technical solution of the present invention, the movable adjusting mechanism further includes:
the clamping splint is provided with anti-slip lines on the surface.
Adopt above-mentioned technical scheme can make the device possess anti-skidding mechanism, can effectively improve splint to pressure sensor's friction.
As an optimal technical solution of the present invention, the threaded sliding mechanism further includes:
and the limiting bump is of a cubic structure.
By adopting the technical scheme, the device can be provided with the limiting mechanism, and the pressure sensor can be limited in rotational degree of freedom through the bump.
As the utility model discloses a preferred technical scheme, the clamp plate still is provided with:
the bottom end of the pressing plate is flat and has no concave-convex.
By adopting the technical scheme, the device can be provided with an accurate detection mechanism, the bottom of the pressing plate is flat, and the measurement result is accurate.
As an optimized technical scheme of the utility model, the location splint still are provided with:
and the second sliding block is arranged at the bottom of the positioning clamping plate, and the second sliding block and the sliding rail form a sliding limiting mechanism.
Adopt above-mentioned technical scheme can make the device possess slip stop gear, can carry out spacingly through slider and slide rail to the removal of splint, avoid the slope.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the detection positioning device suitable for the pressure sensor is provided with a quick positioning mechanism, the device mainly drives a threaded rod to rotate through a motor, so that the threaded rod drives a clamping block to clamp the pressure sensor, and meanwhile, the sensor can be locked in a rotational degree of freedom by using the positioning block, so that the sensor is prevented from inclining and shaking after being pressed, the positioning is quick, and the structure is stable;
2. this detection positioner suitable for pressure sensor is provided with convenient to detach and changes anchor clamps, and the device is fixed through block mechanism between with base member and the anchor clamps, has cancelled the fixed mode of bolt in the past, just can realize the installation and dismantle through pressing down, and efficiency further improves, is favorable to chooseing for use different anchor clamps according to the sensor of different specifications, improves the application scope of this device.
Drawings
FIG. 1 is a schematic view of a main view partial cross-section structure of the present invention;
FIG. 2 is a schematic side sectional view of the clamp body of the present invention;
FIG. 3 is a schematic view of the three-dimensional structure of the positioning splint of the present invention;
FIG. 4 is a schematic top view of the base of the present invention;
fig. 5 is an enlarged schematic view of a portion a in fig. 1 according to the present invention.
In the figure: 1. a substrate; 2. a control panel; 3. a base; 4. a hydraulic lever; 5. pressing a plate; 6. a concave cavity; 7. a card slot; 8. a clamp body; 9. a clamping block; 10. a stopper; 11. a first spring; 12. a sloping block; 13. a pressure lever; 14. a second spring; 15. a V-shaped frame; 16. a pressure sensor; 17. a dial plate; 18. a contact; 19. a servo motor; 20. a threaded shaft; 21. clamping the clamping plate; 22. a first slider; 23. a slide rail; 24. a threaded rod; 25. positioning the clamping plate; 26. a second slider; 27. a limiting bump; 28. and (4) a groove.
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.
Example 1:
referring to fig. 1-5, the present invention provides a technical solution: a detection positioning device suitable for a pressure sensor comprises a base body 1, wherein a control panel 2 is arranged on the surface of the base body 1, a base 3 is arranged at the bottom of the base body 1, a dial 17 is arranged on the surface of the pressure sensor 16, and a contact 18 is arranged at the upper end of the pressure sensor 16; the pressing plate 5 is of a plate-shaped structure, and the pressing plate 5 is connected to the upper end of the base body 1 through a lifting mechanism; the lifting mechanism comprises: hydraulic stem 4 sets up in 1 upper end center department of base member, and hydraulic stem 4's axle head and 5 bottom centers of clamp plate are connected, and clamp plate 5 still is provided with: the bottom end of the pressing plate 5 is flat and has no concave-convex part, the operation control panel 2 controls the hydraulic rod 4 to slowly descend, the hydraulic rod 4 drives the pressing plate 5 to move downwards, the pressing plate 5 is contacted with the contact 18 at the upper end of the pressure sensor 16, the dial 17 displays the pressure, and meanwhile, the camera on the side surface of the hydraulic rod 4 records the numerical value of the dial 17;
the fixture comprises a fixture body 8, a cavity 6, a clamping groove 7 and a clamping self-locking mechanism, wherein the fixture body 8 is arranged above a base body 1, clamping blocks 9 are arranged on the left side and the right side below the fixture body 8, the cavity 6 is formed in the upper end of the base body 1, the surface of the cavity 6 is provided with the clamping groove 7, and the clamping groove 7 and the clamping blocks 9 at the bottom of the fixture body 8 form the clamping self-locking mechanism; the block self-locking mechanism comprises: the stopper 10 is arranged in the base body 1 in a sliding mode, the stopper 10 and the first spring 11 form elastic connection, and the stopper 10 and the dent on the surface of the clamping block 9 form clamping; the side at dog 10 is connected to sloping block 12, and depression bar 13 is being connected through sliding mode to base member 1 inside, and depression bar 13 is located sloping block 12 upper end, and depression bar 13 constitutes swing joint with sloping block 12, and block self-locking mechanism still includes: the second spring 14 is arranged in the clamping groove 7, the upper end of the second spring 14 is in contact with the fixture block 9, the fixture block 9 at the bottom of the corresponding fixture body 8 is inserted in the clamping groove 7 aligned to the upper end of the cavity 6, the stop block 10 is clamped with the dent on the surface of the fixture block 9 under the action of the elastic force of the first spring 11, the other three fixture bodies 8 are sequentially arranged in the cavity 6 at the upper end of the base body 1, when the fixture body 8 needs to be detached, the press rod 13 is pressed, the press rod 13 drives the inclined block 12 to move outwards, so that the stop block 10 is separated from the fixture block 9 in a clamping manner, the fixture block 9 is ejected out of the clamping groove 7 under the elastic force of the second spring 14, the fixture body 8 in different specifications can be conveniently replaced as required, and pressure sensors 16 in different specifications can be tested, and the application range is wide;
the V-shaped frame 15 is arranged at the upper end of the clamp body 8, a clamping plate 21 is arranged on the upper side face of the V-shaped frame 15, a first sliding block 22 at the bottom of the clamping plate 21 and a sliding rail 23 in the clamp body 8 form sliding limiting, and the clamping plate 21 is provided with a movable adjusting mechanism; the movable adjusting mechanism comprises: servo motor 19 is connected in the 8 sides of the anchor clamps body, and threaded shaft 20 is being connected to servo motor 19 axle head, and threaded shaft 20 and 21 surperficial screw holes of centre gripping splint constitute threaded connection, and activity adjustment mechanism still includes: the surface of the clamping clamp plate 21 is provided with anti-skid lines, a pressure sensor 16 to be tested is placed on the V-shaped frame 15 at the upper end of the clamp body 8, the position of the pressure sensor 16 is adjusted, a groove 28 at the rear side of the pressure sensor 16 is ensured to be clamped with a limiting bump 27 on the surface of the positioning clamp plate 25, then the servo motor 19 is started, the servo motor 19 drives the threaded shaft 20 to rotate, the threaded shaft 20 drives the clamping clamp plate 21 to slide along the slide rail 23 until the clamping clamp plate 21 clamps the pressure sensor 16;
the positioning clamp plate 25 is arranged at the upper end of the clamp body 8 through a threaded sliding mechanism, a limiting lug 27 is arranged on the surface of the positioning clamp plate 25, and the shape of the limiting lug 27 is matched with that of a groove 28 on the side surface of the pressure sensor 16; the screw sliding mechanism includes: threaded rod 24 passes through the rotation mode and connects the side at the locating clip board 25, and threaded rod 24 constitutes threaded connection with the screw hole on the 8 surfaces of the anchor clamps body, and threaded rod 24's end is provided with the handle, and locating clip board 25 still is provided with: second slider 26 sets up in location splint 25 bottom, and second slider 26 constitutes slip stop gear with slide rail 23, and screw thread slide mechanism still includes: the limiting convex block 27 is in a cubic structure, a handle at the tail end of the threaded rod 24 is manually rotated to ensure that the positioning clamp plate 25 clamps the rear side of the pressure sensor 16, and the protruding length of the limiting convex block 27 is smaller than the depth of the groove 28;
example 2:
this example differs from example 1 in that:
replace 24 alternatives of threaded rod for electric telescopic handle, fix the electric telescopic handle bottom in the inside side of the anchor clamps body 8, with electric telescopic handle axle head and location splint 25 side fixed connection, through electric telescopic handle's flexible lateral shifting who drives location splint 25, replace original hand mode, improved location clamping efficiency.
The working principle is as follows: when the detection positioning device suitable for the pressure sensor is used, firstly, the clamping block 9 at the bottom of the corresponding fixture body 8 is inserted by aligning with the clamping groove 7 at the upper end of the concave cavity 6, under the action of the elastic force of the first spring 11, the stop block 10 is clamped with the dent on the surface of the clamping block 9, the other three clamp bodies 8 are sequentially arranged in the cavity 6 at the upper end of the base body 1, the pressure sensor 16 to be tested is placed on the V-shaped frame 15 at the upper end of the clamp body 8, the position of the pressure sensor 16 is adjusted, the groove 28 at the rear side of the pressure sensor 16 is ensured to be clamped with the limiting lug 27 on the surface of the positioning clamp plate 25, then the servo motor 19 is started, the servo motor 19 drives the threaded shaft 20 to rotate, the threaded shaft 20 drives the clamping clamp plate 21 to slide along the sliding rail 23 until the clamping clamp plate 21 clamps the pressure sensor 16, a handle at the tail end of the threaded rod 24 is manually rotated to ensure that the positioning clamp plate 25 clamps the rear side of the pressure sensor 16, the protruding length of the limiting lug 27 is less than the depth of the groove 28, the steps are repeated to finish positioning the other three pressure sensors 16, therefore, the positioning is finished, the operation control panel 2 controls the hydraulic rod 4 to slowly descend, the hydraulic rod 4 drives the pressing plate 5 to move downwards, the pressing plate 5 is contacted with the contact 18 at the upper end of the pressure sensor 16, the dial 17 displays the pressure, meanwhile, the camera on the side surface of the hydraulic rod 4 records the numerical value of the dial 17, therefore, whether the four pressure sensors 16 are accurate or not is judged, when the fixture body 8 needs to be disassembled, the pressure rod 13 is pressed, the pressure rod 13 drives the inclined block 12 to move outwards, the stop block 10 is disengaged from the fixture block 9, under the elasticity of the second spring 14, the fixture block 9 is ejected out of the fixture groove 7, so that the fixture bodies 8 of different specifications can be conveniently replaced and the pressure sensors 16 of different specifications can be conveniently tested according to requirements, and the application range is wide.
To thereby carry out a series of tasks, the contents of which are not described in detail in the present specification are prior art well known to those skilled in the art.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (9)
1. A detection positioning device suitable for a pressure sensor comprises a base body (1), wherein a control panel (2) is arranged on the base body (1), a base (3) is arranged at the bottom of the base body (1), a dial plate (17) is arranged on the surface of the pressure sensor (16), a contact (18) is arranged at the upper end of the pressure sensor (16), and a groove (28) is formed in the side surface of the pressure sensor (16);
it is characterized by also comprising:
the pressing plate (5) is connected to the upper end of the base body (1) through a lifting mechanism, and the pressing plate (5) is arranged above the pressure sensor (16)
The fixture comprises a fixture body (8) arranged above a base body (1), and fixture blocks (9) are arranged on the left side and the right side below the fixture body (8);
the concave cavity (6) is formed in the upper end of the base body (1), a clamping groove (7) is formed in the surface of the concave cavity (6), and the clamping groove (7) and a clamping block (9) at the bottom of the clamp body (8) form a clamping self-locking mechanism;
the V-shaped frame (15) is arranged at the upper end of the clamp body (8), a clamping plate (21) is arranged on the upper side face of the V-shaped frame (15), and a first sliding block (22) at the bottom of the clamping plate (21) and a sliding rail (23) in the clamp body (8) form sliding limit;
the positioning clamp plate (25) is arranged at the upper end of the clamp body (8) through a threaded sliding mechanism, a limiting bump (27) is arranged on the surface of the positioning clamp plate (25), and the shape of the limiting bump (27) is matched with that of a groove (28) in the side face of the pressure sensor (16).
2. The detecting and positioning device for pressure sensor as claimed in claim 1, wherein: the lifting mechanism comprises:
the hydraulic rod (4) is arranged at the center of the upper end of the base body (1), and the shaft end of the hydraulic rod (4) is connected with the center of the bottom of the pressing plate (5).
3. A sensing and positioning device suitable for use with a pressure sensor as claimed in claim 2, wherein: the bottom surface of the pressing plate (5) is flat.
4. The detecting and positioning device for pressure sensor as claimed in claim 1, wherein: the block self-locking mechanism comprises:
the stop block (10) is arranged in the base body (1) in a sliding mode, the stop block (10) is elastically connected with the first spring (11), and the stop block (10) is clamped with the dent on the surface of the clamping block (9);
the inclined block (12) is connected to the side face of the stop block (10), a pressing rod (13) is connected to the inner portion of the base body (1) in a sliding mode, the pressing rod (13) is located at the upper end of the inclined block (12), and the pressing rod (13) and the inclined block (12) are movably connected.
5. A test positioning device suitable for a pressure sensor according to claim 4, characterized in that: the block self-locking mechanism further comprises:
and the second spring (14) is arranged in the clamping groove (7), and the upper end of the second spring (14) is in contact with the clamping block (9).
6. A test positioning apparatus for a pressure sensor as claimed in claim 1, wherein: centre gripping splint (21) are provided with movable adjustment mechanism, movable adjustment mechanism includes:
the servo motor (19) is connected to the side face of the clamp body (8), the shaft end of the servo motor (19) is connected with the threaded shaft (20), anti-skidding lines are arranged on the surface of the clamping clamp plate (21), and the threaded shaft (20) is in threaded connection with the threaded hole in the surface of the clamping clamp plate (21).
7. The detecting and positioning device for pressure sensor as claimed in claim 1, wherein: the threaded sliding mechanism includes:
the threaded rod (24) is connected to the side face of the positioning clamping plate (25) in a rotating mode, the threaded rod (24) is in threaded connection with a threaded hole in the surface of the clamp body (8), and a handle is arranged at the tail end of the threaded rod (24).
8. The detecting and positioning device for pressure sensor as claimed in claim 7, wherein: the threaded sliding mechanism further includes:
and the limiting bump (27) is of a cubic structure and is arranged in the groove (28).
9. The detecting and positioning device for pressure sensor as claimed in claim 7, wherein: the threaded sliding mechanism further includes:
and the second sliding block (26) is arranged at the bottom of the positioning clamping plate (25), and the second sliding block (26) and the sliding rail (23) form a sliding limiting mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222473890.0U CN218211752U (en) | 2022-09-19 | 2022-09-19 | Detection positioning device suitable for pressure sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222473890.0U CN218211752U (en) | 2022-09-19 | 2022-09-19 | Detection positioning device suitable for pressure sensor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218211752U true CN218211752U (en) | 2023-01-03 |
Family
ID=84635935
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222473890.0U Active CN218211752U (en) | 2022-09-19 | 2022-09-19 | Detection positioning device suitable for pressure sensor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218211752U (en) |
-
2022
- 2022-09-19 CN CN202222473890.0U patent/CN218211752U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205374054U (en) | Tire pattern rigidity and frictional behavior test platform | |
| CN218211752U (en) | Detection positioning device suitable for pressure sensor | |
| CN212514062U (en) | Toughened glass finished product impact testing device | |
| CN210603035U (en) | Numerical control machine tool spindle detection device | |
| CN210665017U (en) | Bridge expansion joint detection device | |
| CN216681734U (en) | Inclined plane grinding fixture for caliper body | |
| CN207423506U (en) | Wheel nut seat intensity detecting device | |
| CN104614313A (en) | Tensile tester connector used for drawing attachment force testing | |
| CN111571474B (en) | Positioning and clamping device based on rapid die change | |
| CN212159360U (en) | Measuring device for rigidity verification of clamp positioning pin structure | |
| CN216349591U (en) | Detection tool for detecting brake pedal assembly | |
| CN220637522U (en) | Clamping and positioning device of automobile part inspection tool | |
| CN220959942U (en) | Dimension measuring device | |
| CN219736829U (en) | Clamp for automobile part inspection | |
| CN214407398U (en) | Height detection device with compression function | |
| CN218443600U (en) | Auto-parts hole test detects machinery | |
| CN213208807U (en) | Special measuring tool for large-diameter pipeline supervised by engineering technology | |
| CN219325213U (en) | Positioning jig for backlight module | |
| CN220552376U (en) | Automobile part detection tool | |
| CN2713434Y (en) | Point contact accurate measurement apparatus for parallelism of machinery parts | |
| CN210678429U (en) | Tool clamp for measuring mold hardometer | |
| CN211438622U (en) | Positioning and marking mechanism of automobile ornament | |
| CN218194732U (en) | Automatic three-coordinate flexible measurement tool clamp | |
| CN205483527U (en) | Car exhaust system fatigue test's universal fixturing | |
| CN217504758U (en) | Stamping part detection jig |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |