CN219870260U - Spring performance detection device convenient to centre gripping - Google Patents
Spring performance detection device convenient to centre gripping Download PDFInfo
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- CN219870260U CN219870260U CN202321039408.0U CN202321039408U CN219870260U CN 219870260 U CN219870260 U CN 219870260U CN 202321039408 U CN202321039408 U CN 202321039408U CN 219870260 U CN219870260 U CN 219870260U
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- spring
- detection device
- bottom plate
- fixedly arranged
- clamping
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- 238000001514 detection method Methods 0.000 title claims abstract description 30
- 238000001125 extrusion Methods 0.000 claims abstract description 25
- 230000007246 mechanism Effects 0.000 claims abstract description 6
- 230000005540 biological transmission Effects 0.000 claims description 7
- 230000006978 adaptation Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 14
- 238000006073 displacement reaction Methods 0.000 abstract description 2
- 230000008569 process Effects 0.000 description 6
- 230000009471 action Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000012360 testing method Methods 0.000 description 4
- 229910000639 Spring steel Inorganic materials 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 238000004519 manufacturing process 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
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to a spring performance detection device convenient to clamp, which comprises a base, wherein a bottom plate is fixedly arranged at the top of the base, an extrusion rod is slidably arranged at the top of the bottom plate, a placing pipe is fixedly arranged at the top of the bottom plate, sliding ports are formed in the front surface and the back surface of the placing pipe, a clamping mechanism is arranged at the top of the bottom plate, and a top plate is fixedly arranged at the top of the extrusion rod. This spring property detection device convenient to centre gripping, through setting up fixture, when carrying out spring property detection, cup joint the spring that will detect in the outside of placing the pipe from the opening part, two stoppers are pressed to the inboard, and the stopper enters into the inside of roof, can effectively prevent the condition that the skew appears in the spring at the in-process that detects, drives drive gear through driving motor's output shaft and rotates, and drive gear rotates and will drive the extrusion rod and carry out the displacement from top to bottom, extrudees the spring through pushing down of roof, detects its performance.
Description
Technical Field
The utility model relates to the technical field of spring performance detection, in particular to a spring performance detection device convenient to clamp.
Background
The spring is a mechanical part working by using elasticity, the part made of elastic material deforms under the action of external force, and returns to its original shape after the external force is removed, and is generally made of spring steel, and the types of the spring are complex and various, and the spring is mainly classified into a spiral spring, a plate spring, a special-shaped spring and the like according to the shape.
Different torsion of different springs need test its performance after production, and the in-process of test is through the ability of extrusion spring judgement its bearing pressure, but traditional spring performance detection device simple structure often adopts different kinds of detection device to the spring of different diameters of different length to detect, therefore the mill need purchase multiple equipment, and the centre gripping effect is not good moreover, the condition that the spring breaks away from appears easily in the testing process, influences detection efficiency.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides the spring performance detection device convenient to clamp, which has the advantages of capability of detecting different signal springs, good clamping effect and the like, and solves the problems that the traditional spring performance detection device is simple in structure, and the springs with different lengths and diameters are often detected by adopting different types of detection devices, so that various devices are required to be purchased in factories, the clamping effect is poor, the spring is easy to separate in the detection process, and the detection efficiency is affected.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a spring performance detection device convenient to centre gripping, includes the base, the top fixed mounting of base has the bottom plate, the top slidable mounting of bottom plate has the extrusion stem, the top fixed mounting of bottom plate has the pipe of placing, the smooth mouth has all been seted up to the front and the back of placing the pipe, the top of bottom plate is provided with fixture, the top fixed mounting of extrusion stem has the roof, the opening has been seted up at the top of roof, the left and right sides of opening inner wall all movably mounted has the stopper, one side fixed mounting that the stopper is close to the opening inner wall has the connecting spring, the inside fixed mounting of bottom plate has driving motor, driving motor's output shaft department fixed mounting has drive gear, the spout has been seted up on the right side of extrusion stem, both sides all movable mounting has the bolt around the opening, the outside fixed mounting of bolt has the screw rod;
the clamping mechanism comprises a moving groove, the left side and the right side of the top of the bottom plate are respectively provided with a moving groove, two clamping blocks are respectively and slidably arranged in the moving grooves, connecting rods are respectively and rotatably arranged on one sides of the clamping blocks, which deviate from each other, pull rods are connected between the two adjacent connecting rods, extension springs are fixedly arranged between the two adjacent connecting rods, and locking sheets are respectively and fixedly arranged on one sides of the two opposite sides of the clamping blocks.
Further, the extrusion rod is positioned on the left side of the placing pipe, and the top plate is positioned above the placing pipe.
Further, the diameter of the opening is larger than that of the placing pipe, the mounting grooves are formed in the top plate and located on the left side and the right side of the inner wall of the opening, and one end, away from the limiting block, of the connecting spring is fixedly connected with the inner wall of the mounting groove.
Further, the inner wall of the chute is fixedly provided with tooth plates which are arranged at equal intervals, and the transmission gear is in transmission connection with the extrusion rod through the tooth plates.
Further, the left side of bottom plate has seted up the spread groove with the extrusion pole looks adaptation, and extrusion pole slidable mounting is in the inside of spread groove.
Further, the screw is in threaded connection with the front side and the rear side of the top plate, the bolt is positioned right above the sliding port, and the width of the bolt is not larger than the width of the sliding port.
Further, the clamping blocks are slidably mounted on the left side and the right side of the placing pipe, the pull rods are arranged on the front faces of the two adjacent connecting rods, and the extension springs are arranged between the two connecting rods.
Further, two opposite sides of the clamping blocks are fixedly provided with connecting rods, one ends of the connecting rods, far away from the clamping blocks, penetrate through the placing pipe and extend to the inside of the placing pipe, the locking pieces are fixedly connected with the connecting rods, and the locking pieces are located inside the placing pipe.
Compared with the prior art, the technical scheme of the utility model has the following beneficial effects:
this spring performance detection device convenient to centre gripping, through setting up fixture, when carrying out spring performance and detecting, cup joint the spring that will need detect in the outside of placing the pipe from the opening part, two stopper are pressed to the inboard, the stopper enters into the inside of roof, alright put down the spring, the spring that the diameter is big will be overlapped in the outside of placing the pipe, the inside of placing the pipe will be put into to the spring that the diameter is little, the bottom is locked through two grip blocks after the spring descends, pull open the grip block to the outside, let the connecting rod shrink, extension spring will play the purpose of support, place the spring and carry out the centre gripping locking between two grip blocks, the spring that the diameter is little will be locked fixedly by two locking pieces, the condition that the skew appears in the in-process that detects can effectively prevent the spring, drive gear rotates through driving motor's output shaft, drive gear rotates and will drive the extrusion stem and reciprocate, extrude the spring through the pushing down of roof, detect its performance.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a front cross-sectional view of the extrusion stem of the present utility model;
FIG. 3 is a top plan view of the top plate of the present utility model;
FIG. 4 is a front cross-sectional view of the new floor;
fig. 5 is a top view of the base plate of the present utility model.
In the figure: 1. a base; 2. a bottom plate; 3. an extrusion rod; 4. placing a tube; 5. a sliding port; 6. a clamping mechanism; 601. a moving groove; 602. a clamping block; 603. a connecting rod; 604. a pull rod; 605. a tension spring; 606. a locking piece; 7. a top plate; 8. an opening; 9. a limiting block; 10. a connecting spring; 11. a driving motor; 12. a transmission gear; 13. a chute; 14. a plug pin; 15. and (3) a screw.
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. 1-5, a spring performance detection device convenient for clamping in this embodiment includes a base 1, a bottom plate 2 is fixedly installed at the top of the base 1, an extrusion rod 3 is slidably installed at the top of the bottom plate 2, a placement tube 4 is fixedly installed at the top of the bottom plate 2, sliding ports 5 are formed in the front and back surfaces of the placement tube 4, a clamping mechanism 6 is arranged at the top of the bottom plate 2, a top plate 7 is fixedly installed at the top of the extrusion rod 3, an opening 8 is formed in the top of the top plate 7, limiting blocks 9 are movably installed at the left and right sides of the inner wall of the opening 8, a connecting spring 10 is fixedly installed at one side, close to the inner wall of the opening 8, of the limiting blocks 9, a driving motor 11 is fixedly installed inside the bottom plate 2, a transmission gear 12 is fixedly installed at an output shaft of the driving motor 11, a sliding groove 13 is formed in the right side of the extrusion rod 3, bolts 14 are movably installed at the front and rear sides of the opening 8, and screws 15 are fixedly installed at the outer sides of the bolts 14;
the fixture 6 includes the movable tank 601, and the left and right sides at bottom plate 2 top all begins to have the movable tank 601, and the inside of two movable tanks 601 is equal slidable mounting has grip block 602, and the connecting rod 603 is all installed in the rotation of one side that two grip block 602 deviate from mutually, is connected with pull rod 604 between two adjacent connecting rods 603, and fixed mounting has extension spring 605 between two adjacent connecting rods 603, and the equal fixed mounting of one side that two side grip block 602 are opposite has locking piece 606.
In practice, the method is carried out according to the following steps:
1) Firstly, sleeving a spring to be detected on the outer side of the placing pipe 4 from the opening 8, pressing two limiting blocks 9 inwards, and enabling the limiting blocks 9 to enter the top plate 7;
2) Then the spring is put down, the spring with large diameter is sleeved outside the placing tube 4, the spring with small diameter is put into the placing tube 4, and the bottom is locked by the two clamping blocks 602 after the spring descends;
3) The clamping block 602 is pulled outwards to shrink the connecting rod 603, and the stretching spring 605 can play a supporting role;
4) Finally, the spring is placed between the two clamping blocks 602 for clamping and locking, and the spring with small diameter is locked and fixed by the two locking pieces 606.
To sum up, this spring performance detection device convenient to centre gripping, through setting up fixture 6, when carrying out spring performance and detecting, pull open grip block 602 to the outside, let connecting rod 603 shrink, extension spring 605 can play the purpose of support, the condition that the skew appears in the spring can effectively be prevented in the in-process that detects, drive gear 12 through driving motor 11's output shaft and rotate, drive gear 12 rotates and to drive extrusion rod 3 and carry out the displacement from top to bottom, press the spring through roof 7's pushing down, detect its performance, traditional spring performance detection device simple structure has been solved, often adopt different types of detection device to detect to the spring of different diameters of different length, therefore the mill needs to purchase multiple equipment, the clamping effect is not good moreover, the condition that the spring breaks away from appears easily in the testing process, influence the problem of detection efficiency.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
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 (8)
1. Spring performance detection device convenient to centre gripping, including base (1), its characterized in that: the novel plastic bottle is characterized in that a bottom plate (2) is fixedly arranged at the top of the base (1), an extrusion rod (3) is slidably arranged at the top of the bottom plate (2), a placing pipe (4) is fixedly arranged at the top of the bottom plate (2), sliding ports (5) are formed in the front and the back of the placing pipe (4), a clamping mechanism (6) is arranged at the top of the bottom plate (2), a top plate (7) is fixedly arranged at the top of the extrusion rod (3), an opening (8) is formed in the top of the top plate (7), limiting blocks (9) are movably arranged at the left side and the right side of the inner wall of the opening (8), a connecting spring (10) is fixedly arranged at one side, close to the inner wall of the opening (8), of the limiting blocks (9), a driving motor (11) is fixedly arranged in the bottom plate (2), a transmission gear (12) is fixedly arranged at the output shaft of the driving motor (11), a sliding groove (13) is formed in the right side of the extrusion rod (3), and bolts (8) are movably arranged on the front side and the rear side of the opening (8), and the outer side of each bolt (14) is fixedly provided with a screw rod (15).
The clamping mechanism (6) comprises a moving groove (601), the left side and the right side of the top of the bottom plate (2) are respectively provided with a moving groove (601), the inside of each moving groove (601) is respectively provided with a clamping block (602) in a sliding mode, one side, deviating from each clamping block (602), of each clamping block is respectively provided with a connecting rod (603) in a rotating mode, a pull rod (604) is connected between every two adjacent connecting rods (603), an extension spring (605) is fixedly arranged between every two adjacent connecting rods (603), and locking pieces (606) are fixedly arranged on one sides, opposite to each clamping block (602), of each clamping block.
2. The spring property detection device for facilitating clamping according to claim 1, wherein: the extrusion rod (3) is positioned on the left side of the placing pipe (4), and the top plate (7) is positioned above the placing pipe (4).
3. The spring property detection device for facilitating clamping according to claim 1, wherein: the diameter of the opening (8) is larger than that of the placing pipe (4), mounting grooves are formed in the left side and the right side of the inner wall of the opening (8) in the top plate (7), and one end, away from the limiting block (9), of the connecting spring (10) is fixedly connected with the inner wall of the mounting groove.
4. The spring property detection device for facilitating clamping according to claim 1, wherein: the inner wall of the chute (13) is fixedly provided with tooth plates which are arranged at equal intervals, and the transmission gear (12) is in transmission connection with the extrusion rod (3) through the tooth plates.
5. The spring property detection device for facilitating clamping according to claim 1, wherein: the left side of bottom plate (2) has seted up the spread groove with extrusion pole (3) looks adaptation, and extrusion pole (3) slidable mounting is in the inside of spread groove.
6. The spring property detection device for facilitating clamping according to claim 1, wherein: the screw rod (15) is in threaded connection with the front side and the rear side of the top plate (7), the bolt (14) is positioned right above the sliding port (5), and the width of the bolt (14) is not larger than the width of the sliding port (5).
7. The spring property detection device for facilitating clamping according to claim 1, wherein: the clamping blocks (602) are slidably mounted on the left side and the right side of the placing pipe (4), the pull rods (604) are arranged on the front faces of two adjacent connecting rods (603), and the extension springs (605) are arranged between the two connecting rods (603).
8. The spring property detection device for facilitating clamping according to claim 1, wherein: two opposite sides of the clamping blocks (602) are fixedly provided with connecting rods, one ends of the connecting rods, far away from the clamping blocks (602), penetrate through the placing pipe (4) and extend to the inside of the placing pipe (4), the locking pieces (606) are fixedly connected with the connecting rods, and the locking pieces (606) are located in the inside of the placing pipe (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321039408.0U CN219870260U (en) | 2023-05-05 | 2023-05-05 | Spring performance detection device convenient to centre gripping |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321039408.0U CN219870260U (en) | 2023-05-05 | 2023-05-05 | Spring performance detection device convenient to centre gripping |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219870260U true CN219870260U (en) | 2023-10-20 |
Family
ID=88342055
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321039408.0U Active CN219870260U (en) | 2023-05-05 | 2023-05-05 | Spring performance detection device convenient to centre gripping |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219870260U (en) |
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2023
- 2023-05-05 CN CN202321039408.0U patent/CN219870260U/en active Active
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