CN219977717U - Sheet spring force measuring device convenient to clamp - Google Patents
Sheet spring force measuring device convenient to clamp Download PDFInfo
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- CN219977717U CN219977717U CN202321417451.6U CN202321417451U CN219977717U CN 219977717 U CN219977717 U CN 219977717U CN 202321417451 U CN202321417451 U CN 202321417451U CN 219977717 U CN219977717 U CN 219977717U
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- measuring device
- force measuring
- fixedly connected
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- block
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- 238000001514 detection method Methods 0.000 claims abstract description 20
- 238000012360 testing method Methods 0.000 claims abstract description 6
- 238000005259 measurement Methods 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000004308 accommodation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
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Abstract
The utility model discloses a sheet spring force measuring device convenient to clamp, which relates to the technical field of spring testing and comprises a detection platform, wherein a first fixed block and a second fixed block are fixedly connected to the detection platform, round rods are fixedly connected to opposite sides of the first fixed block and the second fixed block, moving blocks are slidably connected to the round rods, clamps are fixedly connected to tops of the first fixed block and the moving blocks respectively, sheet springs are arranged on opposite sides of the two clamps, an electric push rod is fixedly connected to one side of the second fixed block, a force measuring device is fixedly connected to an output end of the electric push rod, and clamping devices are arranged inside the clamps. The sheet spring force measuring device convenient to clamp pushes the moving block to move, the sheet spring applies pressure to the opposite direction, at the moment, the force measuring device can timely obtain detection data and transmit the data to a host connected with the outside of the force measuring device in real time, and the detection efficiency is improved.
Description
Technical Field
The utility model relates to the technical field of spring testing, in particular to a sheet spring force measuring device convenient to clamp.
Background
The sheet spring is one kind of suggestion spring produced with elastic deformation characteristic of metal and is widely used in sensing element and locating element in instrument and meter.
Most of the existing sheet springs are fixed on the spring tension meter by workers during detection, then the spring tension meter is directly pulled, detection data are obtained by observing the numerical value of the spring tension meter, but because the volume of the sheet springs is smaller, the sheet springs are difficult to fix, the pulling force is difficult to control during detection, the manual detection is very troublesome, and the detection efficiency is low, so that the sheet spring force measuring device convenient to clamp is provided for solving the problems.
Disclosure of Invention
The utility model aims to at least solve one of the technical problems in the prior art, and provides a sheet spring force measuring device convenient to clamp, which can solve the problems in the background art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a make things convenient for lamellar spring force measurement device of centre gripping, includes testing platform, fixedly connected with first fixed block and second fixed block on the testing platform, one side fixedly connected with round bar that first fixed block and second fixed block are relative, sliding connection has the movable block on the round bar, first fixed block and movable block top fixedly connected with anchor clamps respectively, one side that two anchor clamps are relative is provided with lamellar spring, one side fixedly connected with electric putter of second fixed block, fixedly connected with force measurement device on electric putter's the output, force measurement device and movable block laminating, the inside of anchor clamps all is provided with clamping device.
Preferably, the clamping device comprises a threaded rod, the threaded rod is rotationally connected to the inside of the clamp, a threaded block is connected to the threaded rod in a threaded mode, a first sliding block is fixedly connected to one side of the threaded block, second sliding blocks are connected to the inside of the clamp in a sliding mode, two second sliding blocks are arranged, springs are fixedly connected to one sides, opposite to each other, of the second sliding blocks, and one ends, not in contact with the second sliding blocks, of the springs are fixedly connected to the inside of the clamp.
Preferably, the clips are fixedly connected to one side of the second sliding block.
Preferably, the thread block is provided with a bump, a chute is arranged in the clamp, and the bump is in sliding connection in the chute.
Preferably, the first sliding block is in a transverse V shape.
Preferably, both the second sliders are semi-trapezoidal.
Preferably, the semi-trapezoid inclined planes of the two second sliding blocks are matched with the transverse V-shaped inclined planes of the first sliding blocks.
Preferably, two opposite sides of the clip are fixedly connected with anti-skid blocks, and opposite sides of the anti-skid blocks are in a zigzag shape.
Compared with the prior art, the utility model has the beneficial effects that:
(1) When the sheet spring force measuring device convenient to clamp is used for detecting the sheet spring, the sheet spring is firstly fixed on the clamp, then the electric push rod is started, the electric push rod pushes the force measuring device to move towards the first fixed block, the force measuring device pushes the moving block to move, the sheet spring is elastically deformed at the moment, the sheet spring exerts pressure towards the opposite direction, at the moment, the force measuring device can timely obtain detection data and transmit the data to a host connected with the outside of the force measuring device in real time, recording is carried out, the elastic coefficient of the sheet spring is calculated, whether the sheet spring accords with the standard or not is detected, detection is convenient, the result is accurate, and the detection efficiency is improved.
(2) This conveniently-clamped lamellar spring force measuring device, the relative movement is done to two second sliders, and the spring atress is tensile, and two second sliders drive the clip and do relative movement, can fix lamellar spring this moment, and the setting of anchor clamps makes the installation of lamellar spring more convenient with dismantling, is convenient for adjust the diameter of two clips, can make force measuring device detect the lamellar spring of different shapes, has enlarged the accommodation of device, has improved the practicality of device.
Drawings
The utility model is further illustrated by the following examples in conjunction with the accompanying drawings:
FIG. 1 is a schematic diagram of a spring force measuring device with a leaf spring for easy clamping according to the present utility model;
FIG. 2 is a schematic diagram of a side view of a spring force measuring device with a spring plate for easy clamping according to the present utility model;
FIG. 3 is a schematic view of a clamp according to the present utility model;
fig. 4 is a schematic view of the interior of the screw block of the present utility model.
Reference numerals: 1. a detection platform; 2. a first fixed block; 3. a second fixed block; 4. a round bar; 5. a moving block; 6. a clamp; 7. a threaded rod; 8. a screw block; 9. a first slider; 10. a second slider; 11. a clip; 12. an anti-skid block; 13. a spring; 14. a bump; 15. a chute; 16. a leaf spring; 17. an electric push rod; 18. force measuring device.
Detailed Description
Reference will now be made in detail to the present embodiments of the present utility model, examples of which are illustrated in the accompanying drawings, wherein the accompanying drawings are used to supplement the description of the written description so that one can intuitively and intuitively understand each technical feature and overall technical scheme of the present utility model, but not to limit the scope of the present utility model.
Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a conveniently-clamped lamellar spring force measuring device, which comprises a detection platform 1, fixedly connected with first fixed block 2 and second fixed block 3 on the detection platform 1, one side opposite to the first fixed block 2 and the second fixed block 3 is fixedly connected with round rod 4, sliding connection has movable block 5 on the round rod 4, the tops of the first fixed block 2 and the movable block 5 are respectively fixedly connected with clamp 6, one side opposite to the two clamp 6 is provided with lamellar spring 16, one side of the second fixed block 3 is fixedly connected with electric push rod 17, the output end of the electric push rod 17 is fixedly connected with force measuring device 18, force measuring device 18 is attached to the movable block 5, and the inside of the clamp 6 is provided with clamping device;
when detecting the lamellar spring 16, firstly, the lamellar spring 16 is fixed on the clamp 6, secondly, the electric push rod 17 is started, the electric push rod 17 pushes the force measuring device 18 to move towards the first fixed block 2, the force measuring device 18 pushes the moving block 5 to move, at the moment, the lamellar spring 16 is elastically deformed, the lamellar spring 16 applies pressure towards the opposite direction, at the moment, the force measuring device 18 can timely obtain detection data and transmit the data to a host machine connected with the outside of the force measuring device 18 in real time, recording is carried out, the elasticity coefficient of the lamellar spring 16 is calculated, so that whether the lamellar spring 16 meets the standard or not is detected, the detection is convenient, the result is accurate, and the detection efficiency is improved.
The electric push rod 17 and the force measuring device 18 are all known means, and will not be described in detail here.
The clamping device comprises a threaded rod 7, the threaded rod 7 is rotationally connected inside a clamp 6, a threaded block 8 is connected on the threaded rod 7 in a threaded manner, one side of the threaded block 8 is fixedly connected with a first sliding block 9, the first sliding block 9 is in a transverse V shape, the inside of the clamp 6 is slidably connected with second sliding blocks 10, two second sliding blocks 10 are arranged, the two second sliding blocks 10 are in a semi-trapezoid shape, the semi-trapezoid inclined surfaces of the two second sliding blocks 10 are matched with the transverse V-shaped inclined surfaces of the first sliding block 9, one sides of the second sliding blocks 10, which are opposite, are fixedly connected with springs 13, one ends of the springs 13, which are not contacted with the second sliding blocks 10, are fixedly connected inside the clamp 6, and one sides of the second sliding blocks 10 are fixedly connected with clamps 11;
if the sheet spring 16 needs to be clamped, the threaded rod 7 is rotated firstly, the threaded rod 7 rotates to drive the threaded block 8 to move towards the second slide block 10, the threaded block 8 moves to drive the first slide block 9 to move towards the second slide block 10, when the inclined plane of the first slide block 9 in a transverse V shape contacts one side of the semi-trapezoid inclined plane of the second slide block 10, the two second slide blocks 10 relatively move, the spring 13 is stressed and stretched, and the two second slide blocks 10 drive the clip 11 to relatively move, so that the sheet spring 16 can be fixed at the moment;
the threaded rod 7 is reversely rotated to drive the threaded block 8 and the first sliding block 9 to move towards the inside of the clamp 6, and the two springs 13 slowly recover to drive the second sliding block 10 to move reversely when the first sliding block 9 moves, so that the sheet-shaped springs 16 can be loosened;
the arrangement of the clamp 6 facilitates the installation and the disassembly of the sheet springs 16, is convenient for adjusting the diameters of the two clamps 11, can enable the force measuring device 18 to detect the sheet springs 16 with different shapes, enlarges the application range of the device and improves the practicality of the device.
The opposite sides of the two clamps 11 are fixedly connected with anti-skid blocks 12, and the opposite sides of the anti-skid blocks 12 are in a zigzag shape;
the saw tooth shape has stronger anti-slip capability, increases the friction force to the sheet spring 16, reduces the sliding condition when the sheet spring 16 is clamped by the two clamps 6, and improves the working stability of the device.
The screw thread block 8 is provided with a lug 14, a chute 15 is arranged in the clamp 6, and the lug 14 is in sliding connection in the chute 15;
by providing the projection 14 to slide inside the runner 15, the projection 14 is thus limited by the runner 15, and the screw block 8 is thus able to move inside the clamp 6, thus ensuring the effect of the first slider 9 on the control of the second slider 10.
Working principle: when the sheet spring 16 is detected, the threaded rod 7 is rotated firstly, the threaded rod 7 rotates to drive the threaded block 8 to move towards the second sliding block 10, the threaded block 8 moves to drive the first sliding block 9 to move towards the second sliding block 10, when the inclined plane of the transverse V shape of the first sliding block 9 contacts one side of the semi-trapezoid inclined plane of the second sliding block 10, the two second sliding blocks 10 move relatively, the spring 13 is stressed and stretched, the two second sliding blocks 10 drive the clip 11 to move relatively, the sheet spring 16 can be fixed at the moment, the electric push rod 17 is started secondly, the electric push rod 17 pushes the force measuring device 18 to move towards the first fixed block 2, the force measuring device 18 pushes the moving block 5 to move, the sheet spring 16 is elastically deformed at the moment, the sheet spring 16 applies pressure towards the opposite direction, at the moment, the force measuring device 18 can timely obtain detection data and transmit the data to a host externally connected with the force measuring device 18, after the test is finished, the threaded rod 7 is reversely rotated to drive the threaded block 8 and the first sliding block 9 to move towards the clamp 6, and the two springs 13 slowly recover at the same time when the first sliding block 9 moves, the second sliding block 10 moves back to the sheet spring 16 is driven to move, and the sheet spring 16 can be loosened.
The embodiments of the present utility model have been described in detail with reference to the accompanying drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present utility model.
Claims (8)
1. The utility model provides a leaf spring force measurement device of convenient centre gripping, includes testing platform (1), its characterized in that: a first fixed block (2) and a second fixed block (3) are fixedly connected to the detection platform (1), a round rod (4) is fixedly connected to one side, opposite to the first fixed block (2) and the second fixed block (3), a moving block (5) is slidably connected to the round rod (4), a clamp (6) is fixedly connected to the tops of the first fixed block (2) and the moving block (5) respectively, one side opposite to the two clamps (6) is provided with a sheet spring (16), one side of the second fixed block (3) is fixedly connected with an electric push rod (17), the output end of the electric push rod (17) is fixedly connected with a force measuring device (18), the force measuring device (18) is attached to the movable block (5), and clamping devices are arranged inside the clamps (6).
2. The clamping-facilitating leaf spring force measuring device of claim 1, wherein: clamping device includes threaded rod (7), threaded rod (7) rotate and connect in the inside of anchor clamps (6), threaded rod (7) go up threaded connection has screw thread piece (8), first slider (9) of screw thread piece (8) one side fixedly connected with second slider (10) of anchor clamps (6) inside sliding connection, second slider (10) are provided with two, one side that second slider (10) are on the back of the body all fixedly connected with spring (13), one end fixed connection that spring (13) do not contact with second slider (10) is inside anchor clamps (6).
3. A clamping-facilitating leaf spring force measuring device as claimed in claim 2, wherein: and one side of the second sliding block (10) is fixedly connected with a clip (11).
4. A clamping-facilitating leaf spring force measuring device as defined in claim 3, wherein: the screw thread piece (8) is provided with a lug (14), a chute (15) is formed in the clamp (6), and the lug (14) is connected with the chute (15) in a sliding mode.
5. The clamping-facilitating leaf spring force measuring device of claim 4, wherein: the first sliding block (9) is in a transverse V shape.
6. The clamping-facilitating leaf spring force measuring device of claim 5, wherein: both the second sliding blocks (10) are semi-trapezoid.
7. The clamping-facilitating leaf spring force measuring device of claim 6, wherein: the semi-trapezoid inclined planes of the two second sliding blocks (10) are matched with the transverse V-shaped inclined planes of the first sliding blocks (9).
8. The clamping-facilitating leaf spring force measuring device of claim 7, wherein: the two opposite sides of the clip (11) are fixedly connected with anti-skid blocks (12), and the opposite sides of the anti-skid blocks (12) are in a zigzag shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321417451.6U CN219977717U (en) | 2023-06-06 | 2023-06-06 | Sheet spring force measuring device convenient to clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321417451.6U CN219977717U (en) | 2023-06-06 | 2023-06-06 | Sheet spring force measuring device convenient to clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219977717U true CN219977717U (en) | 2023-11-07 |
Family
ID=88582882
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321417451.6U Active CN219977717U (en) | 2023-06-06 | 2023-06-06 | Sheet spring force measuring device convenient to clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219977717U (en) |
-
2023
- 2023-06-06 CN CN202321417451.6U patent/CN219977717U/en active Active
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