CN220961583U - Detection frame for piezoresistor production - Google Patents
Detection frame for piezoresistor production Download PDFInfo
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- CN220961583U CN220961583U CN202322360566.2U CN202322360566U CN220961583U CN 220961583 U CN220961583 U CN 220961583U CN 202322360566 U CN202322360566 U CN 202322360566U CN 220961583 U CN220961583 U CN 220961583U
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- resistor
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- 238000001514 detection method Methods 0.000 title claims abstract description 37
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 15
- 230000007246 mechanism Effects 0.000 claims abstract description 26
- 239000000523 sample Substances 0.000 claims abstract description 13
- 230000008878 coupling Effects 0.000 claims description 7
- 238000010168 coupling process Methods 0.000 claims description 7
- 238000005859 coupling reaction Methods 0.000 claims description 7
- 230000001419 dependent effect Effects 0.000 claims 3
- 210000003781 tooth socket Anatomy 0.000 claims 2
- 230000001681 protective effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a detection frame for piezoresistor production, which comprises a base, a vertical plate, a detection mechanism and a clamping mechanism, wherein the vertical plate is fixedly connected to the top end of the base, the detection mechanism is arranged on the left side of the front surface of the vertical plate, and the clamping mechanism is arranged on the left side of the top end of the base. This detection frame is used in piezo-resistor production passes through the cooperation work of frame, riser and detection mechanism, can detect the probe of piezo-resistor, through the cooperation work of vaulting pole, connecting rod, sector gear, shell, axostylus axostyle and chuck in the fixture, can carry out the centre gripping to the resistance body of piezo-resistor, the resilience force that produces when contracting through the spring atress can reset the shell, through the rubber protection pad of processing at the chuck inboard, can protect the piezo-resistor of centre gripping at the chuck inboard, avoid producing the damage when detecting it to can carry out the centre gripping to the piezo-resistor of different specifications.
Description
Technical Field
The utility model relates to the technical field of piezoresistor production, in particular to a detection frame for piezoresistor production.
Background
The piezoresistor is a voltage limiting type protection device. Utilize the nonlinear characteristic of piezo-resistor, when the voltage appears between the dipolar of piezo-resistor, the piezo-resistor can clamp voltage to a relatively fixed voltage value to realize the protection to the later stage circuit, disclosed a piezo-resistor in chinese patent and detect and use anchor clamps, application number is 201821687340.6, through a plurality of positioning mechanism that are equipped with on the anchor clamps simultaneously, can detect to a plurality of piezo-resistors simultaneously, the work efficiency that has improved the detection, but above-mentioned device still has some shortfalls when using, the during operation is inconvenient to carry out the centre gripping to the piezo-resistor of different specifications, and lack the protection to its resistance body when carrying out the centre gripping to the piezo-resistor, damage easily produces it.
Disclosure of utility model
The utility model aims to provide a detection frame for producing piezoresistors, which solves the problems that the piezoresistors with different specifications are inconvenient to clamp during working, the resistor bodies are not protected during clamping, and the piezoresistors are easy to damage during working.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the detection frame for the production of the piezoresistor comprises a base, a vertical plate, a detection mechanism and a clamping mechanism, wherein the vertical plate is fixedly connected to the top end of the base, the detection mechanism is arranged on the left side of the front surface of the vertical plate, and the clamping mechanism is arranged on the left side of the top end of the base;
preferably, the fixture comprises a base, a stay bar, a connecting rod, sector gears, a shell, a shaft rod, a chuck and a spring, wherein the stay bar is fixedly connected to the top end of the base, the connecting rod is rotationally connected to the left side and the right side of the top end of the stay bar, the sector gears are rotationally connected to the outer side of the connecting rod, the shell is slidably connected to the outer wall of the stay bar, the shaft rod is fixedly connected to the left side and the right side of the inner part of the shell, the chuck is slidably connected to the top end of the shell, the spring is fixedly connected to the bottom end of the shell, the base is fixedly connected to the left side of the top end of the base, the sector gears are rotationally connected to the outer wall of the shaft rod, and the spring is sleeved on the outer wall of the stay bar.
Preferably, the left side and the right side of the inside of the shell are provided with sliding grooves, and the front surface and the back of the chuck are connected in a sliding manner in the sliding grooves.
Preferably, a plurality of tooth grooves are formed in the bottom end of the chuck, and the top ends of the sector gears are connected in a meshed mode in the bottom ends of the tooth grooves.
Preferably, a rubber protection pad is processed on the inner side of the top end of the chuck.
Preferably, the detection mechanism comprises a supporting plate, an electric push rod and a detection probe, wherein the electric push rod is fixedly connected to the inside of the supporting plate, the detection probe is fixedly connected to the bottom end of the electric push rod, and the supporting plate is connected to the left side of the front surface of the vertical plate through a bolt thread.
Preferably, a multimeter is machined on the right side of the front surface of the riser.
Compared with the prior art, the utility model has the beneficial effects that: this detection frame is used in piezo-resistor production passes through the cooperation work of frame, riser and detection mechanism, can detect the probe of piezo-resistor, through the cooperation work of vaulting pole, connecting rod, sector gear, shell, axostylus axostyle and chuck in the fixture, can carry out the centre gripping to the resistance body of piezo-resistor, the resilience force that produces when contracting through the spring atress can reset the shell, through the rubber protection pad of processing at the chuck inboard, can protect the piezo-resistor of centre gripping at the chuck inboard, avoid producing the damage when detecting it to can carry out the centre gripping to the piezo-resistor of different specifications.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic illustration of the cross-sectional elevation connection of FIG. 1;
Fig. 3 is a schematic diagram of a cross-sectional front connection structure of the clamping mechanism in fig. 2.
In the figure: 1. the device comprises a base, 2, vertical plates, 3, a detection mechanism, 301, supporting plates, 302, an electric push rod, 303, a detection probe, 4, a clamping mechanism, 401, a base, 402, supporting rods, 403, connecting rods, 404, sector gears, 405, a shell, 406, a shaft rod, 407, a chuck, 408 and a spring.
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.
Referring to fig. 1-3, the present utility model provides a technical solution: the utility model relates to a detection frame for piezoresistor production, which comprises a base 1, a vertical plate 2, a detection mechanism 3 and a clamping mechanism 4, wherein the vertical plate 2 is fixedly connected to the top end of the base 1, the vertical plate 2 is used for supporting the detection mechanism 3, and it is worth noting that the detection mechanism 3 matched with a power supply and a control switch in the embodiment can also be provided by a manufacturer;
The clamping mechanism 4 comprises a base 401, a stay bar 402, a connecting rod 403, a sector gear 404, a housing 405, a shaft lever 406, a chuck 407 and a spring 408, wherein the stay bar 402 is fixedly connected to the top end of the base 401, the stay bar 402 is used for driving the connecting rod 403 to move, the connecting rod 403 is rotationally connected to the left side and the right side of the top end of the stay bar 402, the sector gear 404 is used for driving the chuck 407 to move, the outer wall of the stay bar 402 is slidably connected with the housing 405, the housing 405 is used for fixing the shaft lever 406, the shaft lever 406 is fixedly connected to the left side and the right side of the interior of the housing 405, the shaft lever 406 is used for supporting the sector gear 404, the sector gear 404 can rotate by taking the shaft lever 406 as an axis, the chuck 407 is slidably connected to the top end of the housing 405, the chuck 407 is used for clamping a resistor body of the housing 407, the bottom end of the housing 405 is fixedly connected with the spring 408, the spring coefficient of the spring 408 is 10n/cm-20n/cm, the spring 408 is used for resetting the housing 405, the base 401 is fixedly connected to the left side of the base 1, the base 401 is used for fixing the stay bar 402, the housing 402 is slidably connected to the outer wall of the housing 405, the outer wall of the housing 404 is slidably connected to the bottom end of the housing 404, the inner side of the housing 404 is fixedly connected to the inner side of the housing, which is used for protecting the inner side of the housing, which is fixedly connected to the rubber chute, and the inner side of the housing, which is used for protecting the inner side of the slide groove, and the top of the flange, which is fixedly connected to the rubber chute, and the top of the safety pad.
The detection mechanism 3 includes fagging 301, electric putter 302 and detection probe 303, the inside rigid coupling of fagging 301 has electric putter 302, electric putter 302 is used for driving detection probe 303 and removes, electric putter 302's bottom rigid coupling has detection probe 303, detection probe 303 is used for detecting the probe of piezo-resistor, fagging 301 passes through bolt threaded connection in the front surface left side of riser 2, fagging 301 is used for fixing electric putter 302, the front surface right side processing of riser 2 has the universal meter, the universal meter is linked together with the back of detection probe 303 through the connecting wire, the universal meter is used for detecting the piezo-resistor.
The detailed connection means are known in the art, and the following mainly describes the working principle and process, and the specific work is as follows.
When the detection frame for piezoresistor production starts to be installed and used, a user presses down the shell 405 in the clamping mechanism 4, when the shell 405 moves downwards, the supporting rod 402 keeps motionless, so that the shell 405 can be used for driving the shaft lever 406 to move downwards, at the moment, the bottom end of the sector gear 404 can drive the outer side of the connecting rod 403 to move downwards, after the connecting rod 403 moves to a certain extent, the outer side of the connecting rod 403 can drive the bottom end of the sector gear 404 to rotate, so that the sector gear 404 can rotate around the shaft lever 406 as an axis, the clamping head 407 meshed with the top end of the sector gear can be driven to move through the rotation of the sector gear 404, so that the clamping head 407 can be opened outwards, at the moment, a resistor body of the piezoresistor to be detected is placed on the inner side of the clamping head 407, then the pressing shell 405 is canceled, the rebound force generated when the spring 408 contracts can reset the shell 405, and when the shell 405 moves upwards, the connecting rod 403 can be driven to restore to the original position, so that the bottom end of the sector gear 404 can be driven to rotate around the axis of the sector gear 404, the sector gear 404 can rotate around the axis, the rotating direction of the sector gear 406 can drive the shaft lever 406 to rotate, the inner side can be driven by the opposite direction, the electric piezoresistor can be driven to move the inner side of the voltage-sensitive resistor 302, and the electric detector can be fixed to the top end of the piezoresistor can be detected, and the piezoresistor can be fixedly clamped on the top end of the piezoresistor 302, and the electronic device can be fixedly pressed by the push rod, and the electronic device can be detected, and the top end can be fixedly pressed against the upper end, and the position can be detected.
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. The utility model provides a piezo-resistor production is with detecting frame, includes frame (1), riser (2) and detection mechanism (3), the top rigid coupling of frame (1) has riser (2), detection mechanism (3) are installed in the front surface left side of riser (2), characterized in that, fixture (4) are installed on the top left side of frame (1);
Clamping mechanism (4) are including base (401), vaulting pole (402), connecting rod (403), sector gear (404), shell (405), axostylus axostyle (406), chuck (407) and spring (408), the top rigid coupling of base (401) has vaulting pole (402), the top left and right sides of vaulting pole (402) rotates and is connected with connecting rod (403), the outside rotation of connecting rod (403) is connected with sector gear (404), the outer wall sliding connection of vaulting pole (402) has shell (405), the inside left and right sides rigid coupling of shell (405) has axostylus axostyle (406), the top sliding connection of shell (405) has chuck (407), the bottom rigid coupling of shell (405) has spring (408), the top left side at frame (1) of base (401), the bottom rigid coupling of spring (408) is at the top of base (401), and the outer wall at vaulting pole (402) is cup jointed to spring (408).
2. The voltage dependent resistor production test stand according to claim 1, wherein the housing (405) has a sliding slot on the left and right sides of the interior, and the front surface and the back of the clamping head (407) are slidably connected to the interior of the sliding slot.
3. The voltage dependent resistor production test stand according to claim 2, wherein a plurality of tooth sockets are formed at the bottom end of the clamping head (407), and the top end of the sector gear (404) is engaged and connected inside the bottom end of the tooth socket.
4. A test frame for varistor production according to claim 3, characterized in that the inner side of the top end of the clamping head (407) is provided with a rubber protective pad.
5. The detection frame for producing piezoresistors according to claim 4, wherein the detection mechanism (3) comprises a supporting plate (301), an electric push rod (302) and a detection probe (303), the electric push rod (302) is fixedly connected to the inside of the supporting plate (301), the detection probe (303) is fixedly connected to the bottom end of the electric push rod (302), and the supporting plate (301) is connected to the left side of the front surface of the vertical plate (2) through bolts and threads.
6. The voltage dependent resistor production test stand according to claim 5, wherein a multimeter is machined on the right side of the front surface of the riser (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322360566.2U CN220961583U (en) | 2023-08-30 | 2023-08-30 | Detection frame for piezoresistor production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322360566.2U CN220961583U (en) | 2023-08-30 | 2023-08-30 | Detection frame for piezoresistor production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220961583U true CN220961583U (en) | 2024-05-14 |
Family
ID=91004938
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322360566.2U Active CN220961583U (en) | 2023-08-30 | 2023-08-30 | Detection frame for piezoresistor production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220961583U (en) |
-
2023
- 2023-08-30 CN CN202322360566.2U patent/CN220961583U/en active Active
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