CN210089817U - Device for measuring force of slender spring - Google Patents
Device for measuring force of slender spring Download PDFInfo
- Publication number
- CN210089817U CN210089817U CN201920951007.XU CN201920951007U CN210089817U CN 210089817 U CN210089817 U CN 210089817U CN 201920951007 U CN201920951007 U CN 201920951007U CN 210089817 U CN210089817 U CN 210089817U
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- spring
- main body
- force measuring
- measuring device
- device main
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Abstract
The utility model discloses a device for long and thin spring dynamometry, including spring dynamometry device main part, its characterized in that: the lower extreme surface of spring measuring force device main part is provided with spring coupling spare No. one, spring coupling spare's lower extreme surface fixedly connected with connecting rod No. one, the lower extreme of connecting rod is provided with the couple, the front end surface of spring measuring force device main part is provided with the switch, the upper end of switch is provided with the calibrated scale, the middle part of calibrated scale is provided with the scale pointer, the upper end of calibrated scale is provided with the phosphor strip, the upper end of phosphor strip is provided with the compass main part. A device for long and thin spring dynamometry, be equipped with phosphor strip, spring replacement groove and scale, can measure under the darker environment of light to can be when the dynamometry spring damages, swift replacement dynamometry spring can also measure object length, brings better use prospect.
Description
Technical Field
The utility model relates to a measuring force device field, in particular to a device for long and thin spring dynamometry.
Background
A device for measuring force of a slender spring is measuring equipment for measuring the mass of an object through the deformation length of the spring, the occurrence of the device can conveniently measure the mass of the object, and the device is simple in structure and convenient to operate; there is certain drawback in current spring dynamometry device when using, at first, in the use, can't measure under the darker environment of light, certain inconvenience has, secondly, the dynamometry spring is fragile, thereby it has the error to lead to measuring, certain adverse effect has, in addition, when in the use, can't measure object length, the practicality is relatively poor, certain unfavorable has, certain adverse effect has been brought for people's use, for this reason, we provide a device for long and thin spring dynamometry.
SUMMERY OF THE UTILITY MODEL
A primary object of the present invention is to provide a device for measuring force of a slender spring, which can effectively solve the problems of the background art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a device for measuring force of an elongated spring, comprising a spring force measuring device body, characterized in that: the spring force measuring device comprises a spring force measuring device body, a first spring connecting piece is arranged on the outer surface of the lower end of the spring force measuring device body, a first connecting rod is fixedly connected to the outer surface of the lower end of the first spring connecting piece, a hook is arranged at the lower end of the first connecting rod, a switch is arranged on the outer surface of the front end of the spring force measuring device body, a dial is arranged at the upper end of the switch, a scale pointer is arranged in the middle of the dial, a fluorescent strip is arranged at the upper end of the dial, a compass main body is arranged at the upper end of the compass strip, a second spring connecting piece is arranged on the outer surface of the upper end of the spring force measuring device body, a second connecting rod is arranged on the outer surface of the upper end of the second spring connecting piece, a carrying handle is arranged at the upper end of the second connecting rod, an, the middle part in groove is changed to the spring is provided with the dynamometry spring, the middle part of dynamometry spring is provided with the spring gag lever post, the opposite side of spring measuring force device main part is provided with the scale, the upper end surface of compass main part is provided with the shell, the inside of shell is provided with the carousel, the upper end surface of carousel is provided with the compass pointer, the middle part of compass pointer is provided with the connecting axle.
The main body of the spring force measuring device main body is made of ABS plastic.
The outer surfaces of the hook and the handle are coated with anti-skid coatings.
Preferably, a fixing block is arranged between the LED bulb and the LED lamp groove, and the outer surface of the lower end of the LED bulb is fixedly connected with the middle of the LED lamp groove through the fixing block.
Preferably, be provided with the fixed slot No. one between spring gag lever post and the spring coupling spare, the one end of spring gag lever post can be dismantled through the upper end surface of a fixed slot and a spring coupling spare and be connected, be provided with the fixed slot No. two between spring gag lever post and the spring coupling spare No. two, the other end of spring gag lever post can be dismantled through the lower extreme surface of fixed slot No. two and spring coupling spare and be connected.
Preferably, an adhesive is arranged between the graduated scale and the spring force measuring device main body, and the outer surface of the rear end of the graduated scale is fixedly connected with the outer surface of one side of the spring force measuring device main body through the adhesive.
Preferably, a third fixing groove is formed between the scale pointer and the dial, and the outer surfaces of the two sides of the scale pointer are movably connected with the middle of the dial through the third fixing groove.
Preferably, a cross screw is arranged between the dial and the spring force measuring device body, and the outer surface of the rear end of the dial is fixedly connected with the outer surface of the front end of the spring force measuring device body through the cross screw.
Compared with the prior art, the utility model discloses following beneficial effect has: this a device for long and thin spring dynamometry, through the phosphor strip that sets up, when in the dark place of light, can illuminate the calibrated scale, can the person of facilitating the use measure, change the groove through the spring that sets up, can be when measuring the spring and damage, swift change improves life, the length that can measure the object is set up to the scale, increase the practicality, more be favorable to people to use, whole a device simple structure for long and thin spring dynamometry, and convenient operation, the effect of using is better for traditional mode.
Drawings
Fig. 1 is a schematic view of the overall structure of a device for measuring force of a slender spring according to the present invention.
Fig. 2 is a bottom view of the device for measuring force of an elongated spring of the present invention.
Fig. 3 is a left side view of the present invention showing a device for measuring force of a slender spring.
Fig. 4 is a right side view of a device for measuring force of an elongated spring according to the present invention.
Fig. 5 is an enlarged view of the pointer body 7 of fig. 1 of a device for measuring force of an elongated spring according to the present invention.
In the figure: 1. a spring force measuring device body; 2. a first spring connector; 3. hooking; 4. a first connecting rod; 5. a switch; 6. a scale pointer; 7. a compass body; 8. a second connecting rod; 9. a carrying handle; 10. a second spring connector; 11. a fluorescent strip; 12. a dial scale; 13. an LED lamp trough; 14. an LED bulb; 15. a spring replacement groove; 16. a force measuring spring; 17. a spring limit rod; 18. a graduated scale; 19. a compass pointer; 20. a housing; 21. a connecting shaft; 22. a turntable.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
As shown in fig. 1 to 5, a device for measuring force of an elongated spring, comprising a spring force measuring device body 1, characterized in that: the outer surface of the lower end of the spring force measuring device main body 1 is provided with a first spring connecting piece 2, the outer surface of the lower end of the first spring connecting piece 2 is fixedly connected with a first connecting rod 4, the lower end of the first connecting rod 4 is provided with a hook 3, the outer surface of the front end of the spring force measuring device main body 1 is provided with a switch 5, the upper end of the switch 5 is provided with a dial 12, the middle part of the dial 12 is provided with a scale pointer 6, the upper end of the dial 12 is provided with a fluorescent strip 11, the upper end of the fluorescent strip 11 is provided with a compass main body 7, the outer surface of the upper end of the spring force measuring device main body 1 is provided with a second spring connecting piece 10, the outer surface of the upper end of the second spring connecting piece 10 is provided with a second connecting rod 8, the upper end of the second connecting rod 8 is provided with a lifting handle 9, one, the middle of the spring replacement groove 15 is provided with a force measuring spring 16, the middle of the force measuring spring 16 is provided with a spring limiting rod 17, the other side of the spring force measuring device main body 1 is provided with a graduated scale 18, the outer surface of the upper end of the compass main body 7 is provided with a shell 20, the inside of the shell 20 is provided with a turntable 22, the outer surface of the upper end of the turntable 22 is provided with a compass pointer 19, and the middle of the compass pointer 19 is provided with a connecting shaft 21.
A fixing block is arranged between the LED bulb 14 and the LED lamp groove 13, and the outer surface of the lower end of the LED bulb 14 is fixedly connected with the middle part of the LED lamp groove 13 through the fixing block; a first fixing groove is formed between the spring limiting rod 17 and the first spring connecting piece 2, one end of the spring limiting rod 17 is detachably connected with the outer surface of the upper end of the first spring connecting piece 2 through the first fixing groove, a second fixing groove is formed between the spring limiting rod 17 and the second spring connecting piece 10, and the other end of the spring limiting rod 17 is detachably connected with the outer surface of the lower end of the second spring connecting piece 10 through the second fixing groove; an adhesive is arranged between the graduated scale 18 and the spring force measuring device main body 1, and the outer surface of the rear end of the graduated scale 18 is fixedly connected with the outer surface of one side of the spring force measuring device main body 1 through the adhesive; a third fixing groove is formed between the scale pointer 6 and the dial 12, and the outer surfaces of the two sides of the scale pointer 6 are movably connected with the middle part of the dial 12 through the third fixing groove; a cross screw is arranged between the dial 12 and the spring force measuring device body 1, and the outer surface of the rear end of the dial 12 is fixedly connected with the outer surface of the front end of the spring force measuring device body 1 through the cross screw.
It should be noted that the utility model relates to a device for measuring force of slender spring, when using, the user will need the measured object to place on the couple 3, hold the carrying handle 9 again, mention the measured object, after hovering for a few seconds, when waiting to stop the scale pointer 6 on the calibrated scale 12, read the numerical value on the calibrated scale 12, just can accomplish the whole measuring procedure, the compass main body 7 that sets up on the calibrated scale 12 can measure the position, increase the device practicality, the LED bulb 14 that the outer surface of the lower extreme of the spring force measuring device main body 1 set up can be in the dark place auxiliary lighting of light, increase the device practicality, the phosphor strip 11 that it sets up, when the place that the light is darker, can illuminate the calibrated scale 12, can facilitate the user to measure, the spring that it sets up changes the groove 15, when measuring the spring and damaging, swiftly change, improve the device life, the scale 18 that its set up can measure the length of object, increases the practicality, more is favorable to people to use, comparatively practical.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. A device for elongate spring force measurement, comprising a spring force measurement device body (1), characterized in that: the spring force measuring device is characterized in that a first spring connecting piece (2) is arranged on the outer surface of the lower end of the spring force measuring device main body (1), a first connecting rod (4) is fixedly connected to the outer surface of the lower end of the first spring connecting piece (2), a hook (3) is arranged at the lower end of the first connecting rod (4), a switch (5) is arranged on the outer surface of the front end of the spring force measuring device main body (1), a dial (12) is arranged at the upper end of the switch (5), a scale pointer (6) is arranged in the middle of the dial (12), a fluorescent strip (11) is arranged at the upper end of the dial (12), a compass main body (7) is arranged at the upper end of the fluorescent strip (11), a second spring connecting piece (10) is arranged on the outer surface of the upper end of the spring force measuring device main body (, a lifting handle (9) is arranged at the upper end of the second connecting rod (8), an LED lamp groove (13) is arranged at one side of the first spring connecting piece (2), an LED bulb (14) is arranged in the middle of the LED lamp groove (13), a spring replacing groove (15) is formed in one side of the spring force measuring device main body (1), a force measuring spring (16) is arranged in the middle of the spring replacing groove (15), a spring limiting rod (17) is arranged in the middle of the force measuring spring (16), a graduated scale (18) is arranged on the other side of the spring force measuring device main body (1), the outer surface of the upper end of the compass main body (7) is provided with a shell (20), the novel compass is characterized in that a rotary disc (22) is arranged inside the shell (20), a compass pointer (19) is arranged on the outer surface of the upper end of the rotary disc (22), and a connecting shaft (21) is arranged in the middle of the compass pointer (19).
2. A device for measuring force of an elongated spring according to claim 1, characterized in that: a fixing block is arranged between the LED bulb (14) and the LED lamp groove (13), and the outer surface of the lower end of the LED bulb (14) is fixedly connected with the middle part of the LED lamp groove (13) through the fixing block.
3. A device for measuring force of an elongated spring according to claim 1, characterized in that: be provided with the fixed slot No. one between spring gag lever post (17) and spring coupling spare (2), the one end of spring gag lever post (17) can be dismantled through the upper end surface of a fixed slot and spring coupling spare (2) and be connected, be provided with the fixed slot No. two between spring gag lever post (17) and No. two spring coupling spare (10), the other end of spring gag lever post (17) can be dismantled through the lower extreme surface of fixed slot No. two and No. two spring coupling spare (10) and be connected.
4. A device for measuring force of an elongated spring according to claim 1, characterized in that: an adhesive is arranged between the graduated scale (18) and the spring force measuring device main body (1), and the outer surface of the rear end of the graduated scale (18) is fixedly connected with the outer surface of one side of the spring force measuring device main body (1) through the adhesive.
5. A device for measuring force of an elongated spring according to claim 1, characterized in that: be provided with the fixed slot No. three between scale pointer (6) and calibrated scale (12), the middle part swing joint of both sides surface of scale pointer (6) all through fixed slot No. three and calibrated scale (12).
6. A device for measuring force of an elongated spring according to claim 1, characterized in that: a cross screw is arranged between the dial disc (12) and the spring force measuring device main body (1), and the outer surface of the rear end of the dial disc (12) is fixedly connected with the outer surface of the front end of the spring force measuring device main body (1) through the cross screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920951007.XU CN210089817U (en) | 2019-06-24 | 2019-06-24 | Device for measuring force of slender spring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920951007.XU CN210089817U (en) | 2019-06-24 | 2019-06-24 | Device for measuring force of slender spring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210089817U true CN210089817U (en) | 2020-02-18 |
Family
ID=69483789
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920951007.XU Expired - Fee Related CN210089817U (en) | 2019-06-24 | 2019-06-24 | Device for measuring force of slender spring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210089817U (en) |
-
2019
- 2019-06-24 CN CN201920951007.XU patent/CN210089817U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200218 Termination date: 20200624 |
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| CF01 | Termination of patent right due to non-payment of annual fee |