CN219736781U - Tension detection device for spring production - Google Patents
Tension detection device for spring production Download PDFInfo
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- CN219736781U CN219736781U CN202320310253.3U CN202320310253U CN219736781U CN 219736781 U CN219736781 U CN 219736781U CN 202320310253 U CN202320310253 U CN 202320310253U CN 219736781 U CN219736781 U CN 219736781U
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- 238000001514 detection method Methods 0.000 title claims abstract description 17
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 17
- 230000008901 benefit Effects 0.000 abstract description 5
- 238000005457 optimization Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 241000252254 Catostomidae Species 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
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- 238000012986 modification Methods 0.000 description 1
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- 239000004033 plastic Substances 0.000 description 1
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Abstract
The utility model discloses a tension detection device for spring production, which comprises an operation table, wherein a supporting plate is arranged in the operation table, a tension sensor is fixedly connected to the bottom of the supporting plate, a fixed sleeve is fixedly connected to the top of the operation table and the bottom of the tension sensor, a worm is movably connected to the left side of the fixed sleeve through a bearing, a cross plate is fixedly connected to the left end of the worm, and sliding grooves are formed in the front side and the rear side of the inner wall of the fixed sleeve. According to the utility model, the cross plate and the worm drive the inclined sleeve to move upwards through the toothed plate, the inclined sleeve compresses and fixes the spring through the fixed sleeve and the L-shaped plate, and finally the adjusting screw and the supporting plate pull and detect the spring through the tension sensor and the L-shaped plate, so that the advantage of convenience in fixing the spring is achieved, the spring is not required to be hung and fixed through the fixed hook, the spring without the sleeve ring is convenient to fix, the spring is not easy to fall off during detection, and the stability is good.
Description
Technical Field
The utility model relates to the technical field of tension detection devices, in particular to a tension detection device for spring production.
Background
In spring production process, can use the pulling force detection device to detect the pulling force of spring and handle, patent publication No. CN216954925U, disclose a pulling force detection device for spring production, including operation panel, fixed hook, spring, stretching device, the movable hook that awaits measuring, logical groove two has been seted up to stretching device's inside, the one end sliding connection who leads to groove two has the slide bar, the slide bar is provided with the snap ring in the inboard of the one end that leads to groove two inboard, another end plug that leads to groove two has the movable stopper that can remove in leading to groove two, the one end of movable stopper in leading to groove two is provided with touch button one, the slip draw-in groove has been seted up at the top of operation panel. According to the tension detection device for spring production, whether the tested spring is unqualified due to plastic deformation exceeding an error standard or not can be judged by arranging the sliding rod, the trigger ring, the through groove II, the movable plug, the sliding clamping groove, the sliding clamping block, the movable plug, the touch button I and the touch button II, so that the testing accuracy is improved, and the effect of simplifying operation steps by automatic testing is improved.
The prior art solutions described above have the following drawbacks: this spring tension detection device is in the use, only hangs the fixed through the fixation hook to the spring, and inconvenient spring to not having the lantern ring is fixed, and the spring appears dropping easily when detecting, and stability is relatively poor.
Disclosure of Invention
In order to solve the problems in the prior art, the utility model aims to provide a tension detection device for spring production, which has the advantage of being convenient for fixing springs, and solves the problems that the existing spring tension detection device only hangs and fixes the springs through fixing hooks and is inconvenient for fixing the springs without lantern rings.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a pulling force detection device for spring production, includes the operation panel, the inside of operation panel is provided with the backup pad, the bottom fixedly connected with tension sensor of backup pad, the top of operation panel and the equal fixedly connected with fixed cover of bottom of tension sensor, the left side of fixed cover is through bearing swing joint has the worm, the left end fixedly connected with cross board of worm, the spout has all been seted up to the front side and the rear side of fixed cover inner wall, the inside of fixed cover is provided with worm meshed pinion rack, the equal sliding connection of front end and rear end of pinion rack is in the inside of spout, the rear side sliding sleeve on pinion rack surface has cup jointed the slope cover, the fixed surface fixedly connected with L shaped plate of cover, the one end that the slope cover is close to L shaped plate runs through to the outside of fixed cover, the inside of operation panel has adjusting screw through bearing swing joint, backup pad threaded connection is on adjusting screw's surface.
As preferable in the utility model, a rubber ring is fixedly connected to the left side of the fixing sleeve, and the inner wall of the rubber ring is in contact with the surface of the worm.
As the preferable mode of the utility model, the back surface of the L-shaped plate is fixedly connected with a positioning plate, and the bottom of the positioning plate is fixedly connected with the top of the fixing sleeve.
As the preferable mode of the utility model, the right side of the inner wall of the fixed sleeve is fixedly connected with a round sleeve, and the round sleeve is sleeved on the surface of the worm in a sliding way.
As the preferable one of the utility model, one side of the inclined sleeve close to the L-shaped plate is fixedly connected with a rubber pad, and both sides of the inclined sleeve are in sliding connection with the inner wall of the fixed sleeve.
As the preferred mode of the utility model, the four corners of the bottom of the operation table are fixedly connected with suckers, and the front surface and the back surface of the supporting plate are contacted with the inner wall of the operation table.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the utility model, the cross plate and the worm drive the inclined sleeve to move upwards through the toothed plate, the inclined sleeve compresses and fixes the spring through the fixed sleeve and the L-shaped plate, and finally the adjusting screw and the supporting plate pull and detect the spring through the tension sensor and the L-shaped plate, so that the advantage of convenience in fixing the spring is achieved, the spring is not required to be hung and fixed through the fixed hook, the spring without the sleeve ring is convenient to fix, the spring is not easy to fall off during detection, and the stability is good.
2. According to the utility model, the rubber ring is arranged, so that the friction force between the fixed sleeve and the worm can be increased, and the stability of the worm when the worm does not need to rotate is improved.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is an enlarged block diagram of the portion A of FIG. 1 according to the present utility model;
FIG. 3 is a schematic left-hand view of the structural retaining sleeve of the present utility model;
fig. 4 is a schematic perspective view of a toothed plate of the structure of the present utility model.
In the figure: 1. an operation table; 2. a support plate; 3. a tension sensor; 4. a fixed sleeve; 5. a worm; 6. a cross plate; 7. a chute; 8. a toothed plate; 9. an inclined sleeve; 10. an L-shaped plate; 11. adjusting a screw; 12. a rubber ring; 13. a positioning plate; 14. a round sleeve; 15. a rubber pad; 16. and a sucking disc.
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.
As shown in fig. 1 to 4, the tension detection device for spring production provided by the utility model comprises an operation table 1, wherein a supporting plate 2 is arranged in the operation table 1, a tension sensor 3 is fixedly connected to the bottom of the supporting plate 2, a fixing sleeve 4 is fixedly connected to the top of the operation table 1 and the bottom of the tension sensor 3, a worm 5 is movably connected to the left side of the fixing sleeve 4 through a bearing, a cross plate 6 is fixedly connected to the left end of the worm 5, sliding grooves 7 are formed in the front side and the rear side of the inner wall of the fixing sleeve 4, a toothed plate 8 meshed with the worm 5 is arranged in the fixing sleeve 4, the front end and the rear end of the toothed plate 8 are slidably connected in the sliding grooves 7, an inclined sleeve 9 is sleeved on the rear side of the surface of the toothed plate 8, an L-shaped plate 10 is fixedly connected to the surface of the fixing sleeve 4, one end, close to the L-shaped plate 10, of the inclined sleeve 9 penetrates to the outer side of the fixing sleeve 4, an adjusting screw 11 is movably connected to the inner side of the operation table 1 through a bearing, and the supporting plate 2 is in threaded connection with the surface of the adjusting screw 11.
Referring to fig. 2, a rubber ring 12 is fixedly connected to the left side of the fixing sleeve 4, and the inner wall of the rubber ring 12 is in contact with the surface of the worm 5.
As a technical optimization scheme of the utility model, the friction force between the fixed sleeve 4 and the worm 5 can be increased by arranging the rubber ring 12, so that the stability of the worm 5 when rotation is not needed is improved.
Referring to fig. 3, a positioning plate 13 is fixedly connected to the back of the l-shaped plate 10, and the bottom of the positioning plate 13 is fixedly connected to the top of the fixing sleeve 4.
As a technical optimization scheme of the utility model, the connecting area between the L-shaped plate 10 and the fixed sleeve 4 can be increased by arranging the positioning plate 13, and the connecting strength between the L-shaped plate 10 and the fixed sleeve 4 is improved.
Referring to fig. 2, a round sleeve 14 is fixedly connected to the right side of the inner wall of the fixed sleeve 4, and the round sleeve 14 is in sliding sleeve connection with the surface of the worm 5.
As a technical optimization scheme of the utility model, the right end of the worm 5 can be supported by arranging the round sleeve 14, so that the stability of the worm 5 in rotation is improved.
Referring to fig. 2, a rubber pad 15 is fixedly connected to one side of the inclined sleeve 9, which is close to the L-shaped plate 10, and both sides of the inclined sleeve 9 are slidably connected with the inner wall of the fixed sleeve 4.
As a technical optimization scheme of the utility model, the surface of the inclined sleeve 9 can be protected by arranging the rubber pad 15, so that the phenomenon that the inclined sleeve 9 collides with a spring is avoided.
Referring to fig. 1, suction cups 16 are fixedly connected to four corners of the bottom of the operation table 1, and the front and back surfaces of the support plate 2 are in contact with the inner wall of the operation table 1.
As a technical optimization scheme of the utility model, the sucker 16 is arranged to be capable of being sucked with a peripheral desktop, so that the stability of the operation desk 1 in use is improved.
The working principle and the using flow of the utility model are as follows: when the spring is used, a user firstly sleeves the spring on the surface of the L-shaped plate 10, then rotates the cross plate 6, the cross plate 6 drives the worm 5 to rotate, the worm 5 drives the toothed plate 8 to move leftwards, the toothed plate 8 pushes the inclined sleeve 9 upwards through the inclined surface, the inclined sleeve 9 drives the rubber pad 15 to move, the rubber pad 15 is pressed on the surface of the spring, at the moment, the inclined sleeve 9 can fix the position of the spring through the rubber pad 15 and the L-shaped plate 10, then the adjusting screw 11 is rotated, the adjusting screw 11 drives the supporting plate 2 to move upwards, the supporting plate 2 drives the tension sensor 3 to move upwards, the tension sensor 3 pulls and detects the spring through the fixed sleeve 4 and the L-shaped plate 10, and meanwhile, the tension is displayed through the display equipment arranged outside, so that the advantage of conveniently fixing the spring is achieved.
To sum up: this a pulling force detection device for spring production is passed through pinion rack 8 by cross 6 and worm 5 and is driven slope cover 9 and upwards remove, compresses tightly the spring fixedly through fixed cover 4 and L shaped plate 10 by slope cover 9 again, and it detects the spring pulling to pull through tension sensor 3 and L shaped plate 10 by adjusting screw 11 and backup pad 2 at last, reaches the advantage of convenient fixed spring, need not hang the spring through the fixed hook and put fixedly, and the convenience is fixed the spring that does not have the lantern ring, and the spring is difficult for appearing dropping when detecting, and stability is better.
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.
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. Tension detection device for spring production, including operation panel (1), its characterized in that: the inside of operation panel (1) is provided with backup pad (2), the bottom fixedly connected with tension sensor (3) of backup pad (2), the top of operation panel (1) and the equal fixedly connected with fixed cover (4) in bottom of tension sensor (3), the left side of fixed cover (4) is through bearing swing joint has worm (5), the left end fixedly connected with cross board (6) of worm (5), spout (7) have all been seted up to the front side and the rear side of fixed cover (4) inner wall, the inside of fixed cover (4) is provided with pinion rack (8) of worm (5) meshing, the inside at spout (7) is all sliding connection with the rear end to the front end of pinion rack (8), the rear side of pinion rack (8) surface has been slided and has been cup jointed slope cover (9), the fixed surface fixedly connected with L shaped plate (10) of fixed cover (4), the one end that slope cover (9) are close to L shaped plate (10) runs through to the outside of fixed cover (4), the inside of operation panel (1) is through swing joint has screw (11) in regulation screw (2) surface connection screw rod (11).
2. A tension testing apparatus for spring production according to claim 1, wherein: the left side of fixed cover (4) fixedly connected with rubber circle (12), the inner wall of rubber circle (12) and the surface contact of worm (5).
3. A tension testing apparatus for spring production according to claim 1, wherein: the back of L shaped plate (10) fixedly connected with locating plate (13), the bottom fixed connection of locating plate (13) is at the top of fixed cover (4).
4. A tension testing apparatus for spring production according to claim 1, wherein: the right side of the inner wall of the fixed sleeve (4) is fixedly connected with a round sleeve (14), and the round sleeve (14) is sleeved on the surface of the worm (5) in a sliding manner.
5. A tension testing apparatus for spring production according to claim 1, wherein: one side of the inclined sleeve (9) close to the L-shaped plate (10) is fixedly connected with a rubber pad (15), and two sides of the inclined sleeve (9) are both in sliding connection with the inner wall of the fixed sleeve (4).
6. A tension testing apparatus for spring production according to claim 1, wherein: four corners of the bottom of the operation table (1) are fixedly connected with sucking discs (16), and the front surface and the back surface of the supporting plate (2) are in contact with the inner wall of the operation table (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320310253.3U CN219736781U (en) | 2023-02-22 | 2023-02-22 | Tension detection device for spring production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320310253.3U CN219736781U (en) | 2023-02-22 | 2023-02-22 | Tension detection device for spring production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219736781U true CN219736781U (en) | 2023-09-22 |
Family
ID=88052828
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320310253.3U Active CN219736781U (en) | 2023-02-22 | 2023-02-22 | Tension detection device for spring production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219736781U (en) |
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2023
- 2023-02-22 CN CN202320310253.3U patent/CN219736781U/en active Active
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