CN217276815U - Buffer testing device for compression spring - Google Patents
Buffer testing device for compression spring Download PDFInfo
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- CN217276815U CN217276815U CN202122440298.6U CN202122440298U CN217276815U CN 217276815 U CN217276815 U CN 217276815U CN 202122440298 U CN202122440298 U CN 202122440298U CN 217276815 U CN217276815 U CN 217276815U
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Abstract
The utility model discloses a buffering testing arrangement for compression spring belongs to spring test technical field, including the frame, the frame is provided with buffering accredited testing organization and split mechanism, and buffering accredited testing organization includes fixed block A, spliced pole, spring, fixed block B, balancing weight, electro-magnet, connecting block, rope, pulley, ropewinder, lamp pole, conducting strip A, conducting strip B, and fixed block A is installed to frame below intermediate position. The utility model discloses in, through having increased buffering accredited testing organization, when buffering the test to the spring, can audio-visually observe whether the spring passes through the buffering test, the test procedure is succinct effective, through having increased the spliced pole, the fixed block can be fixed with the spring of test, makes it can not take place the displacement when the test to improve the accuracy nature of test result.
Description
Technical Field
The utility model belongs to the technical field of the spring test, specifically be a buffering testing arrangement for compression spring.
Background
The spring is a mechanical part which works by utilizing elasticity, and in the production of the spring, the spring needs to be subjected to a buffer test to judge whether the spring is qualified or not.
Wherein, through the retrieval discovery, current device is when buffering the test to the spring, and whether the spring can not pass through the audio-visual observation of buffering test, makes the test procedure complicated inefficiency relatively, and current device does not have the fixed spring structure that awaits measuring, can lead to in the test procedure, and the spring position takes place the deviation and influences the test result, and current device does not have the split structure, when changing the spring and testing, wastes time and energy.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a: in order to solve the above-mentioned problems, a buffer test device for a compression spring is provided.
The utility model adopts the technical scheme as follows: the utility model provides a buffering testing arrangement for compression spring, includes the frame, the frame is provided with buffering accredited testing organization and split mechanism.
Wherein, the buffering test mechanism comprises a fixed block A, a connecting column, a spring, a fixed block B, a balancing weight, an electromagnet, a connecting block, a rope, a pulley, a rope winder, a lamp post, a conducting strip A and a conducting strip B, the fixed block A is arranged at the middle position below the outer frame, a groove is arranged at the middle part above the fixed block A, the connecting column is embedded in the middle part of the outer frame, one end of the connecting column is positioned above the fixed block A, the spring is embedded above the fixed block A on the connecting column, the fixed block B is embedded above the spring on the connecting column, the balancing weight is embedded above the fixed block B on the connecting column, the electromagnet is embedded above the balancing weight on the connecting column, the connecting block is arranged at both sides above the electromagnet, the rope winder is arranged at one side below the outer frame, two pulleys are arranged at one side above the outer frame, and the pulley is located directly over connecting block and ropewinder respectively, the ropewinder passes through pulley and connecting block fixed connection through the rope, the frame below is close to fixed block A department and installs the lamp pole, and the lamp pole is supporting to be provided with the LED lamp, spacing frame is installed to lamp pole one side, spacing frame inside is provided with the gag lever post through the spring, and conducting strip B is installed at the gag lever post top, fixed block B one side is provided with conducting strip A through the installation pole.
The splitting mechanism comprises a clamping block, a rack and a gear, the clamping block is arranged at one end of the connecting column, the rack is arranged at the other end of the connecting column, the servo motor is installed at the top of the outer frame and is provided with the gear through a transmission shaft, and the gear and the rack are connected in an occlusion mode.
To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:
1. the utility model discloses in, through having increased buffering accredited testing organization, when buffering the test to the spring, can audio-visually observe whether the spring passes through the buffering test, the testing process is succinct effective.
2. The utility model discloses in, through having increased the spliced pole, the fixed block can be fixed with the spring of test, makes it can not take place the displacement when the test to improve the accuracy nature of test result.
3. The utility model discloses in, through having increased the split structure, can make the staff can change next spring rapidly after having tested a spring, improve work efficiency.
Drawings
FIG. 1 is a schematic diagram of the front overall structure of the present invention;
FIG. 2 is a schematic diagram of a three-dimensional structure of a middle weight block according to the present invention;
fig. 3 is a schematic diagram of the three-dimensional structure of the connecting column of the present invention.
The mark in the figure is: 1. an outer frame; 101. a fixed block A; 2. connecting columns; 201. a spring; 202. a fixed block B; 203. a balancing weight; 204. a clamping block; 3. an electromagnet; 301. connecting blocks; 302. a rope; 303. a pulley; 304. a rope winder; 4. a lamp post; 401. a conducting strip A; 402. a conducting plate B; 403. a limiting frame; 5. a rack; 501. a gear.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The utility model discloses in:
referring to fig. 1 to 3, a buffering test device for a compression spring includes an outer frame 1, and the outer frame 1 is provided with a buffering test mechanism and a disassembling mechanism.
Further, the buffering test mechanism comprises a fixed block A101, a connecting column 2, a spring 201, a fixed block B202, a balancing weight 203, an electromagnet 3, a connecting block 301, a rope 302, a pulley 303, a rope winder 304, a lamp post 4, a conductive sheet A401 and a conductive sheet B402, wherein the fixed block A101 is installed at the middle position below the outer frame 1, a groove is arranged at the middle part above the fixed block A101, the connecting column 2 is embedded in the middle part of the outer frame 1, one end of the connecting column 2 is positioned above the fixed block A101, the spring 201 is embedded above the fixing block A101 on the connecting column 2, the fixed block B202 is embedded above the spring 201 on the connecting column 2, the balancing weight 203 is embedded above the fixing block B202 on the connecting column 2, the electromagnet 3 is embedded above the balancing weight 203 on the connecting column 2, the connecting blocks 301 are installed on both sides above the electromagnet 3, and the rope winder 304 is arranged on one side below the outer frame 1, two pulleys 303 are arranged on one side above an outer frame 1, the pulleys 303 are respectively positioned right above a connecting block 301 and a rope winder 304, the rope winder 304 is fixedly connected with the connecting block 301 through a rope 302 by the pulleys 303, a lamp post 4 is arranged below the outer frame 1 and close to a fixing block A101, an LED lamp is arranged on the lamp post 4 in a matching way, a limiting frame 403 is arranged on one side of the lamp post 4, a limiting rod is arranged inside the limiting frame 403 through a spring, a conducting strip B402 is arranged on the top of the limiting rod, a conducting strip A401 is arranged on one side of the fixing block B202 through an installation rod, the rope winder 304 controls the lifting of an electromagnet 3 through a pulley, the lamp post 4 is connected with the conducting strip B402 through an electric wire to supply power to the conducting strip B402, a small storage battery in the fixing block B202 supplies power to the conducting strip A401, when the conducting strip A401 is contacted with the conducting strip B402, the LED lamp on the lamp post 4 is lighted, an iron sheet is arranged above a balancing weight 203 and can be adsorbed by the electromagnet 3, the rubber block is arranged below the balancing weight 203, so that the fixed block B202 can be prevented from being broken by smashing.
Further, the splitting mechanism comprises a clamping block 204, a rack 5 and a gear 501, the clamping block 204 is arranged at one end of the connecting column 2, the rack 5 is arranged at the other end of the connecting column 2, a servo motor is installed at the top of the outer frame 1, the gear 501 is arranged on the servo motor through a transmission shaft, the gear 501 is connected with the rack 5 in an engaged mode, when the servo motor rotates, the connecting column 2 can be lifted, and when the connecting column 2 is lifted, the clamping block 204 can clamp the fixing block B202 and lift the fixing block B in the process.
Further, the electromagnet 3, the rope winder 304 and the servo motor are electrically connected with an external power supply, and the conductive sheet a401, the conductive sheet B402 and the lamp post 4 form a series closed circuit and are electrically connected with an external battery.
The working principle is as follows: firstly, the worker energizes the electromagnet 3 to enable the electromagnet 3 to adsorb the balancing weight 203 through magnetic force, then controls the rope winder 304 to enable the electromagnet 3 to drive the balancing weight 203 to rise to a certain height, then the electromagnet 3 is deenergized, after the electromagnet 3 loses the magnetic force after the power failure, the balancing weight 203 freely falls down and falls on the fixed block B202, the formed impact force enables the spring 201 to compress, if the conducting strip A401 on the fixed block B202 is in contact with the conducting strip B402 on the lamp post 4 to enable the LED lamp on the lamp post 4 to light up, the spring 201 is considered to fail the buffering test, after the test is finished, the worker controls the rope winder 304 to enable the electromagnet 3 to adsorb the balancing weight 203 to rise again, then the worker controls the servo motor to rotate, the gear 501 on the servo motor is meshed with the rack 5 on the connecting post 2, the connecting column 2 is lifted, the clamping block 204 is arranged at the bottom end of the connecting column 2, the fixing block B202 can be lifted together when the connecting column 2 is lifted, and finally, the spring 201 is replaced by a worker.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (5)
1. A buffering testing arrangement for compression spring, includes frame (1), its characterized in that: the outer frame (1) is provided with a buffering testing mechanism and a splitting mechanism.
2. A cushioning test device for a compression spring according to claim 1, wherein: the buffer testing mechanism comprises a fixed block A (101), a connecting column (2), a spring (201), a fixed block B (202), a balancing weight (203), an electromagnet (3), a connecting block (301), a rope (302), a pulley (303), a rope winder (304), a lamp post (4), a conducting strip A (401) and a conducting strip B (402), wherein the fixed block A (101) is installed at the middle position below the outer frame (1), a groove is formed in the middle of the upper part of the fixed block A (101), the connecting column (2) is embedded in the middle of the outer frame (1), one end of the connecting column (2) is positioned above the fixed block A (101), the spring (201) is embedded above the fixed block A (101) on the connecting column (2), the fixed block B (202) is embedded above the spring (201) on the connecting column (2), the balancing weight (203) is embedded above the fixed block B (202) on the connecting column (2), an electromagnet (3) is embedded above the counterweight block (203) on the connecting column (2).
3. A cushioning test device for a compression spring according to claim 2, wherein: connecting block (301) are all installed to electro-magnet (3) top both sides, frame (1) below one side is provided with serving machine (304), two pulleys (303) are installed to frame (1) top one side, and pulley (303) are located connecting block (301) and serving machine (304) directly over respectively, serving machine (304) pass through rope (302) through pulley (303) and connecting block (301) fixed connection.
4. A cushioning test device for a compression spring as set forth in claim 2, wherein: frame (1) below is close to fixed block A (101) department and installs lamp pole (4), and lamp pole (4) are supporting to be provided with the LED lamp, spacing frame (403) are installed to lamp pole (4) one side, spacing frame (403) are inside to be provided with the gag lever post through the spring, and conducting strip B (402) are installed at the gag lever post top, fixed block B (202) one side is provided with conducting strip A (401) through the installation pole.
5. A cushioning test device for a compression spring according to claim 2, wherein: the splitting mechanism comprises a clamping block (204), a rack (5) and a gear (501), wherein the clamping block (204) is arranged at one end of the connecting column (2), the rack (5) is arranged at the other end of the connecting column (2), the servo motor is installed at the top of the outer frame (1), the servo motor is provided with the gear (501) through a transmission shaft, and the gear (501) is connected with the rack (5) in an occlusion manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122440298.6U CN217276815U (en) | 2021-10-11 | 2021-10-11 | Buffer testing device for compression spring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122440298.6U CN217276815U (en) | 2021-10-11 | 2021-10-11 | Buffer testing device for compression spring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217276815U true CN217276815U (en) | 2022-08-23 |
Family
ID=82852279
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122440298.6U Active CN217276815U (en) | 2021-10-11 | 2021-10-11 | Buffer testing device for compression spring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217276815U (en) |
-
2021
- 2021-10-11 CN CN202122440298.6U patent/CN217276815U/en active Active
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