CN211477501U - Detection apparatus for push-pull effort meter - Google Patents
Detection apparatus for push-pull effort meter Download PDFInfo
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- CN211477501U CN211477501U CN201921448875.2U CN201921448875U CN211477501U CN 211477501 U CN211477501 U CN 211477501U CN 201921448875 U CN201921448875 U CN 201921448875U CN 211477501 U CN211477501 U CN 211477501U
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- pull dynamometer
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Abstract
The utility model discloses a detection apparatus for push-pull dynamometer, including push-pull dynamometer, support and weight, the one end and the leg joint of push-pull dynamometer, the other end is connected with the weight, the pulling force end of push-pull dynamometer is located the top of casing, the pushing force end is located the bottom of casing, a display screen, on & off switch and reset key are located the casing on the surface, the recess is located the top of casing, the recess is the recessed setting of casing, data connector is located the recess, the protection piece covers data connector, the mounting hole is located the side of casing, the handle inserts in the mounting hole, sensor and circuit board are located the casing, circuit board and display screen, on & off switch, reset key and data connector are connected the setting respectively, the sensor is connected with the circuit board. The utility model discloses an adopt the method of comparing to reach the error of waiting to examine the push-pull dynamometer, select qualified push-pull dynamometer, make things convenient for the use of push-pull dynamometer, can prevent to get into the dust in the push-pull dynamometer, prolong the life of push-pull dynamometer.
Description
Technical Field
The utility model relates to a check out test set technical field especially relates to a detection device of push-and-pull effort meter.
Background
A push-pull dynamometer is a mechanical measuring instrument for testing push force and pull force. The push-pull force meter is suitable for push-pull load tests in industries such as electronic appliances, light industry textiles, building hardware, lighters and ignition devices, fire fighting equipment, pen making, lock making, fishing gear, power machinery, scientific research institutions and the like. The push-pull dynamometer has the advantages of small volume, simple operation, convenient reading and the like, has high test accuracy, and can be used by combining various clamps. The existing push-pull dynamometer is simple in design, inconvenient to use and not long in service life, and before the push-pull dynamometer is used, whether the measured value is accurate or not needs to be detected.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the main technical problem who solves provides a detection device of push-and-pull dynamometer, excellent in use effect.
In order to solve the technical problem, the utility model discloses a technical scheme be: the detection device comprises a push-pull dynamometer, a support and weights, wherein one end of the push-pull dynamometer is connected with the support, the other end of the push-pull dynamometer is connected with the weights, the push-pull dynamometer comprises a shell, a pull end, a push end, a display screen, an on-off key, a reset key, a groove, a data connector, a protection block, a mounting hole, a handle, a sensor and a circuit board, the pull end is positioned at the top end of the shell, the push end is positioned at the bottom end of the shell, the display screen, the on-off key and the reset key are positioned on the surface of the shell, the groove is positioned at the top of the shell, the groove is arranged in a concave manner of the shell, the data connector is positioned in the groove, the protection block covers the data connector, the mounting hole is positioned on the side face of the shell, and the handle is inserted into the mounting hole, the sensor with the circuit board is located the casing, the circuit board with the display screen, the on & off switch, reset key with the data connector connects the setting respectively, the sensor with the circuit board is connected.
In a preferred embodiment of the present invention, the thrust end is a hook.
In a preferred embodiment of the present invention, the display screen is a liquid crystal display screen.
In a preferred embodiment of the present invention, the housing around the display screen is higher than the display screen.
In a preferred embodiment of the present invention, the height of the groove is higher than the top of the data connector.
In a preferred embodiment of the present invention, the protecting block is made of rubber.
In a preferred embodiment of the present invention, the protection block is provided with a protrusion, and the protrusion is integrally formed with the protection block.
In a preferred embodiment of the present invention, the mounting holes are located on the left and right sides of the housing and are symmetrically disposed.
In a preferred embodiment of the present invention, the mounting hole is provided with a thread on an inner surface thereof, the end portion of the handle is provided with a thread, and the thread in the mounting hole and the thread of the handle are arranged to match each other.
In a preferred embodiment of the present invention, the push-pull dynamometer further includes a lithium ion battery, and the lithium ion battery is located in the housing and connected to the sensor and the circuit board respectively.
The utility model has the advantages that: the utility model discloses a detection apparatus for push-pull dynamometer reachs the error of waiting to examine push-pull dynamometer through the method that adopts to compare, picks out qualified push-pull dynamometer, makes things convenient for the use of push-pull dynamometer, reaches laborsaving purpose, and is detachable, and convenient storage can prevent to get into the dust in the push-pull dynamometer, prolongs the life of push-pull dynamometer.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained without inventive work, wherein:
fig. 1 is a schematic structural diagram of a detection device of a push-pull dynamometer according to a preferred embodiment of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely below, and it should be apparent that the described embodiments are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1, a detection device for a push-pull dynamometer is provided, which includes a push-pull dynamometer, a bracket 12 and a weight 13, wherein one end of the push-pull dynamometer is connected to the bracket 12, and the other end of the push-pull dynamometer is connected to the weight 13. During detection, the push-pull dynamometer is hung on the support 12, the weight 13 is hung at the other end of the support, and the push-pull dynamometer can display numerical values after the weight 13 is hung. The weight of the weight 13 is a definite value, the values of the weight and the weight should be the same, if the value error of the weight and the weight is within a qualified range, the push-pull dynamometer to be detected is qualified, and if the value error of the weight and the weight is beyond the qualified range, the weight is unqualified.
The push-pull dynamometer comprises a shell 1, a tension end 2, a thrust end 3, a display screen 4, an on-off key 5, a reset key 6, a groove 7, a data connector 8, a protection block 9, a mounting hole, a handle 10, a sensor, a circuit board and a lithium ion battery. The pulling end 2 is located at the top end of the shell 1, and the pushing end 3 is located at the bottom end of the shell 1. The thrust end 3 is arranged as a hook. The pull end 2 and the push end 3 are capable of measuring both push and pull forces. The display screen 4, the on-off key 5 and the reset key 6 are located on the surface of the housing 1. The display screen 4 is a liquid crystal display screen, and the measurement result can be displayed on the display screen 4. The switch key 5 can control the on-off of the push-pull dynamometer. The reset key 6 can zero the measurement result of the push-pull dynamometer, so that repeated measurement can be performed.
The sensor and the circuit board are located within the housing 1. The circuit board with display screen 4, on-off switch 5, reset key 6 and data connector 8 are connected the setting respectively. The sensor is connected with the circuit board. The sensor can sense the force of the pull end 2 and the push end 3, so as to measure and send the measurement result to the circuit board. The results can be displayed on the display screen 4 via the wiring board. The lithium ion battery is located in the shell 1 and is respectively connected with the sensor and the circuit board, and the lithium ion battery can supply power to the sensor and the circuit board. The working principle of the push-pull dynamometer is the same as that of the existing push-pull dynamometer. The sensor, the circuit board, etc. are commercially available in the art.
The groove 7 is located at the top of the shell 1, and the groove 7 is formed in the shell 1 in a concave mode. The data connector 8 is positioned in the groove 7, and the height of the groove 7 is higher than the top of the data connector 8. The protection block 9 can be plugged into the groove 7, and the data connector 8 is covered by the protection block 9. The protection block 9 is made of rubber, is soft and cannot damage the data connector 8. Be provided with arch 11 on the protection piece 9, arch 11 with protection piece 9 integrated into one piece, arch 11 conveniently takes. When data transmission is needed, the protrusion 11 is grasped, and the protection block 9 comes out of the groove 7 for data transmission. After the transmission is finished, the protection block 9 is covered on the data connector 8, so that dust can be prevented from entering the data connector 8, and the service life of the push-pull dynamometer is effectively prolonged.
The mounting holes are located on the left side and the right side of the shell 1 and are symmetrically arranged. The handle 10 is inserted into the mounting hole. The inner surface of the mounting hole is provided with threads, the end part of the handle 10 is provided with threads, and the threads in the mounting hole are matched with the threads of the handle 10. When the push-pull dynamometer needs to be operated, the handle 10 can be inserted into the mounting hole at a proper position, and an operator can hold the handle 10 to achieve the purpose of saving labor. When the handle 10 is not used, the handle can be rotated to be detached from the push-pull dynamometer, and the handle is convenient to store. The shell 1 around the display screen 4 is higher than the display screen 4, so that the display screen 4 can be protected and prevented from being broken or injured.
The utility model has the advantages that:
firstly, the detection device of the push-pull force meter obtains the error of the push-pull force meter to be detected by adopting a comparison method, and selects a qualified push-pull force meter;
the push-pull dynamometer in the detection device of the push-pull dynamometer is convenient to use, achieves the purpose of labor saving, is detachable and convenient to store, can prevent dust from entering the push-pull dynamometer, and prolongs the service life of the push-pull dynamometer.
The above only is the embodiment of the present invention, not limiting the patent scope of the present invention, all of which utilize the equivalent structure or equivalent flow transformation made by the content of the specification of the present invention, or directly or indirectly applied to other related technical fields, all included in the same way in the patent protection scope of the present invention.
Claims (10)
1. A detection device of a push-pull dynamometer is characterized by comprising the push-pull dynamometer, a support and weights, wherein one end of the push-pull dynamometer is connected with the support, the other end of the push-pull dynamometer is connected with the weights, the push-pull dynamometer comprises a shell, a pulling end, a pushing end, a display screen, an on-off key, a reset key, a groove, a data connector, a protection block, a mounting hole, a handle, a sensor and a circuit board, the pulling end is located at the top end of the shell, the pushing end is located at the bottom end of the shell, the display screen, the on-off key and the reset key are located on the surface of the shell, the groove is located at the top of the shell, the groove is arranged in a concave manner of the shell, the data connector is located in the groove, the protection block covers the data connector, the mounting hole is located on the side face of the shell, the handle is inserted into the mounting hole, the sensor with the circuit board is located the casing, the circuit board with the display screen, the on & off switch, reset key with the data connector connects the setting respectively, the sensor with the circuit board is connected.
2. The device for detecting the push-pull force meter according to claim 1, wherein the push-pull end is provided with a hook.
3. The push-pull dynamometer of claim 1, wherein the display is a liquid crystal display.
4. The push-pull force gauge detection device of claim 1, wherein the housing surrounding the display screen is disposed higher than the display screen.
5. The push-pull force gauge detection device of claim 1, wherein the groove is disposed at a height greater than a top of the data connector.
6. The device for detecting the push-pull force meter according to claim 1, wherein the protective block is made of rubber.
7. The push-pull force gauge detection device of claim 1, wherein the protection block is provided with a protrusion, and the protrusion is integrally formed with the protection block.
8. The apparatus for detecting a push-pull dynamometer of claim 1, wherein the mounting holes are symmetrically disposed on left and right sides of the housing.
9. The push-pull dynamometer of claim 1, wherein threads are disposed on an inner surface of the mounting hole, threads are disposed on an end of the handle, and the threads of the mounting hole and the threads of the handle are configured to mate.
10. The device for detecting the push-pull force meter according to claim 1, wherein the push-pull force meter further comprises a lithium ion battery, and the lithium ion battery is located in the housing and connected to the sensor and the circuit board respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921448875.2U CN211477501U (en) | 2019-09-03 | 2019-09-03 | Detection apparatus for push-pull effort meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921448875.2U CN211477501U (en) | 2019-09-03 | 2019-09-03 | Detection apparatus for push-pull effort meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211477501U true CN211477501U (en) | 2020-09-11 |
Family
ID=72360803
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921448875.2U Active CN211477501U (en) | 2019-09-03 | 2019-09-03 | Detection apparatus for push-pull effort meter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211477501U (en) |
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2019
- 2019-09-03 CN CN201921448875.2U patent/CN211477501U/en active Active
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