CN212158654U - Weighing and pressure sensor detecting and debugging device - Google Patents
Weighing and pressure sensor detecting and debugging device Download PDFInfo
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- CN212158654U CN212158654U CN202021003343.0U CN202021003343U CN212158654U CN 212158654 U CN212158654 U CN 212158654U CN 202021003343 U CN202021003343 U CN 202021003343U CN 212158654 U CN212158654 U CN 212158654U
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Abstract
The utility model discloses a weighing and pressure sensor detection and debugging device, which comprises a fixed base, the fixed base is fixedly provided with dovetails which are symmetrically arranged and matched with a dovetail groove which is integrally arranged on the lower plane of a base, the outer side of the base is fixedly connected with the lower end of a guide post through a bolt, the upper end of the guide post is connected with a top plate, the inner side of the guide post is provided with a guide groove, a slide block is matched in the guide groove, the slide block is fixedly connected with two sides of an application plate, the application plate is also sleeved on the guide post through a guide sleeve, two ends of the guide post are all arranged in wedge holes of the top plate and the base through integrally arranged wedge blocks, the upper surface of the application plate is connected with the lower end of an application rod through a bearing seat, the upper end; have simple structure, the thinking is novel unique, detects bearing formula sensor through this device, guarantees that its parameter is in the allowable error range, avoids the wastrel to flow out the workshop, utilizes artifical the detection, and other utensils of deuterogamying carry out the parameter to the defective work and correct.
Description
Technical Field
The utility model relates to a sensor technology field especially relates to a weigh and pressure sensor detect debugging device.
Background
The sensor is a detection device which can sense the measured information and convert the sensed information into an electric signal or other information in a required form according to a certain rule to output so as to meet the requirements of information transmission, processing, storage, display, recording, control and the like.
The sensor is widely applied to various fields of social development and human life, such as industrial automation, agricultural modernization, aerospace technology, military engineering, robotics, resource development, ocean exploration, environment monitoring, security, medical diagnosis, transportation, household appliances and the like.
At present, in the process of processing and producing the sensor, due to the conditions of errors, equipment abrasion and the like in the process of assembling, workers and machines, a certain amount of errors exist in the processed and produced sensor, and in the sensor for bearing loads, such as a weighing sensor, a pressure sensor and the like, in the using process, the deviation appears in the load feedback borne by the sensor, so that the sensor needs to be detected and debugged when being processed into a finished product, and the qualified rear part can be put in storage, so that the application discloses the detection and test device for the bearing type sensor.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a to current problem, provide a weigh and pressure sensor detect debugging device.
The utility model discloses a realize through following technical scheme: the utility model provides a weigh and pressure sensor detection debugging device, which comprises a fixed base, the dovetail that the dovetail cooperation base that the fixing base set up through the symmetry sets up admittedly down the integrative forked tail that sets up of plane, bolt rigid coupling guide post lower extreme is passed through in the base outside, its upper end connects the roof, the inboard of guide post sets up the guide slot, guide slot fit in slider, slider rigid coupling is in application of force board both sides, application of force board still cup joints in the guide post through the guide pin bushing, the guide post both ends are all installed in the wedge hole of roof and base through the voussoir of integrative setting, application of force board upper surface passes through the bearing frame and connects application of force pole lower extreme, its upper end screw thread runs through the roof and extends to outside the roof, the through-hole that sets up is passed through to the upper end of.
As a further improvement to the above scheme, the through hole is arranged at the upper end of the force application rod, and the through hole penetrates through the force application rod along the radial direction.
As a further improvement to the above scheme, the rocker is Z-shaped, the handle cylinder is movably sleeved at two ends of the rocker, and the end part of the rocker is provided with a blocking cap.
As a further improvement to the above scheme, steps are arranged on two sides of the fixed seat, and a through fixed hole is formed in the surface of each step.
As a further improvement to the above scheme, the middle part of the base is provided with a plurality of positioning holes at intervals, a bottom pad is arranged in the positioning holes, and the bottom pad is connected through pin holes matched with pins.
As a further improvement to the scheme, a soft pad is arranged on the lower surface of the pressing plate.
As a further improvement to the above scheme, the bearing type sensor to be detected and debugged is placed on the bottom pad, a plurality of or one bearing type sensor can be placed at one time, the handle barrel is shaken by hands to drive the force application rod to rotate and to displace along with the thread matching with the top plate, the displacement of the force application rod in the rotation process is transmitted to the force application plate through the bearing, the force application plate is buffered by the spring, the load is applied to the sensor through the pressure plate, the bearing capacity of an appliance connected with the sensor is detected, whether the sensor is qualified or not is judged, and in addition, a debugging instrument can be connected to correct the parameters of the sensor.
Compared with the prior art, the utility model has the following advantages: the device has the advantages of simple structure, reasonable design and novel and unique thought, the bearing type sensor is detected by the device, the parameters of the bearing type sensor are ensured to be within an allowable error range, defective products are prevented from flowing out of a workshop, manual detection is utilized, and parameters of unqualified products are corrected by matching with other appliances; the bearing type sensor to be detected and debugged is placed on the bottom pad, such as a weighing sensor, a pressure sensor and the like, the force application rod is utilized to drive the force application plate to apply force, the force application of the pressing plate is promoted under the action of the spring buffer, the pressing plate is prevented from directly bearing the force application, and the impact load directly borne by the sensor is reduced.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Detailed Description
The invention will be further explained with reference to the drawings, as shown in fig. 1.
Example 1
A weighing and pressure sensor detecting and debugging device comprises a fixed seat 1, wherein a dovetail 2 which is arranged through symmetrical dovetail grooves and is matched with the lower plane of a base 3 into a whole is fixedly arranged on the fixed seat 1, the outer side of the base 3 is fixedly connected with the lower end of a guide post 7 through a bolt, the upper end of the force application plate is connected with a top plate 13, the inner side of the guide post 7 is provided with a guide groove 8, a slide block 9 is matched in the guide groove 8, the slide block 9 is fixedly connected with two sides of a force application plate 10, the force application plate 10 is also sleeved on a guide post 11 through a guide sleeve, two ends of the guide post 11 are both arranged in wedge holes of the top plate 13 and the base 3 through integrally arranged wedge blocks 12, the upper surface of the force application plate 10 is connected with the lower end of a force application rod 14 through a bearing seat 18, the upper end of the force application rod 14 penetrates through the top plate 13 through threads and extends out of the top plate 13, the upper end of the force application rod is provided with a through hole 15, the rocker 16 penetrates through the through hole 15, and the lower surface of the force application plate 10 is connected with a pressure plate 20 through a spring 19.
As a further improvement to the above solution, the through hole 15 is disposed at the upper end of the force applying rod 14, and the through hole 15 penetrates through the force applying rod 14 in the radial direction and is used for penetrating the rocker 16.
As a further improvement of the scheme, the rocker 16 is Z-shaped, the handle barrel is movably sleeved at two ends of the rocker, the end part of the rocker is provided with a stop cap, the rocker 16 is connected in the through hole 15 in a penetrating manner, a supporting point for adjusting the magnitude of the rotary force can be displaced, the force application rod can be conveniently rotated, the rotation is more labor-saving, one end of the rocker is in an adopted structural shape, the rocker is held by an upper hand to rotate, and the other end of the rocker is downwards used as the displacement limit of the force application rod 14.
As a further improvement to the above scheme, steps are arranged on two sides of the fixed seat 1, and a through fixing hole is formed in the surface of each step, so that the fixed installation is facilitated.
As a further improvement of the scheme, a plurality of positioning holes 5 are formed in the middle of the base 3 at intervals, bottom cushions 6 are arranged in the positioning holes 5, and the bottom cushions 6 are connected with pins through pin holes 4, so that the bottom cushions 6 can be replaced conveniently.
As a further improvement to the above solution, a soft pad is disposed on the lower surface of the pressing plate 20.
As a further improvement of the scheme, the bearing type sensor to be detected and debugged is placed on the bottom pad 6, a plurality of or one bearing type sensor can be placed at a time, the handle cylinder is shaken by hands to drive the force application rod 14 to rotate and to move along with the thread matching with the top plate 13, the movement of the force application rod 14 in the rotating process is transmitted to the force application plate 10 through the bearing, and then is buffered to the pressing plate 20 through the spring 19, then the load is applied to the sensor through the pressing plate 20, the bearing capacity of an appliance connected with the sensor is detected, whether the appliance is qualified or not is judged, and in addition, a debugging instrument can be connected to correct the parameters of the sensor.
Example 2
A weighing and pressure sensor detecting and debugging device comprises a fixed seat 1, wherein a dovetail 2 which is arranged through symmetrical dovetail grooves and is matched with the lower plane of a base 3 into a whole is fixedly arranged on the fixed seat 1, the outer side of the base 3 is fixedly connected with the lower end of a guide post 7 through a bolt, the upper end of the force application plate is connected with a top plate 13, the inner side of the guide post 7 is provided with a guide groove 8, a slide block 9 is matched in the guide groove 8, the slide block 9 is fixedly connected with two sides of a force application plate 10, the force application plate 10 is also sleeved on a guide post 11 through a guide sleeve, two ends of the guide post 11 are both arranged in wedge holes of the top plate 13 and the base 3 through integrally arranged wedge blocks 12, the upper surface of the force application plate 10 is connected with the lower end of a force application rod 14 through a bearing seat 18, the upper end of the force application rod 14 penetrates through the top plate 13 through threads and extends out of the top plate 13, the upper end of the force application rod is provided with a through hole 15, the rocker 16 penetrates through the through hole 15, and the lower surface of the force application plate 10 is connected with a pressure plate 20 through a spring 19.
As a further improvement to the above scheme, steps are arranged on two sides of the fixed seat 1, and a through fixing hole is formed in the surface of each step, so that the fixed installation is facilitated.
As a further improvement of the scheme, a plurality of positioning holes 5 are formed in the middle of the base 3 at intervals, bottom cushions 6 are arranged in the positioning holes 5, and the bottom cushions 6 are connected with pins through pin holes 4, so that the bottom cushions 6 can be replaced conveniently.
As a further improvement to the above solution, a soft pad is disposed on the lower surface of the pressing plate 20.
As a further improvement of the scheme, the force application rod 14 is replaced by an air cylinder, and the force application force is applied in a pneumatic mode.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (5)
1. The utility model provides a weigh and pressure sensor detection debugging device, which comprises a fixed base, a serial communication port, the dovetail that the dovetail cooperation base that the fixing base set up through the symmetry sets up admittedly down the integrative forked tail that sets up in plane, the base outside is through bolt rigid coupling guide post lower extreme, its upper end connects the roof, the inboard of guide post sets up the guide slot, guide slot fit in slider, the slider rigid coupling is in application of force board both sides, application of force board still cup joints in the guide post through the guide pin bushing, the guide post both ends are all installed in the wedge hole of roof and base through the voussoir of integrative setting, application of force pole lower extreme is connected through the bearing frame to application of force board upper surface, its upper end screw thread runs through the roof and extends to outside the roof, the upper end of application of force pole is through the through-hole that.
2. The weighing and pressure sensor testing and adjusting device of claim 1, wherein the through hole is disposed at the upper end of the force application rod, and the through hole is disposed to penetrate in the radial direction of the force application rod.
3. The device for detecting and adjusting a weighing and pressure sensor according to claim 1, wherein the rocker is Z-shaped, the handle cylinder is movably sleeved at two ends of the rocker, and a stop cap is arranged at the end part of the rocker.
4. The device for detecting and adjusting the weighing and pressure sensor according to claim 1, wherein steps are arranged on two sides of the fixed seat, and a through fixed hole is arranged on the surface of each step.
5. The device as claimed in claim 1, wherein a plurality of positioning holes are formed at intervals in the middle of the base, and a bottom pad is disposed in the positioning holes and connected with the pins through pin holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021003343.0U CN212158654U (en) | 2020-06-04 | 2020-06-04 | Weighing and pressure sensor detecting and debugging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021003343.0U CN212158654U (en) | 2020-06-04 | 2020-06-04 | Weighing and pressure sensor detecting and debugging device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212158654U true CN212158654U (en) | 2020-12-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021003343.0U Active CN212158654U (en) | 2020-06-04 | 2020-06-04 | Weighing and pressure sensor detecting and debugging device |
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| CN (1) | CN212158654U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113340341A (en) * | 2021-04-28 | 2021-09-03 | 郑志扬 | Combined sensor |
-
2020
- 2020-06-04 CN CN202021003343.0U patent/CN212158654U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113340341A (en) * | 2021-04-28 | 2021-09-03 | 郑志扬 | Combined sensor |
| CN113340341B (en) * | 2021-04-28 | 2024-03-29 | 深圳科瑞特物流自动化装备有限公司 | Combined sensor |
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