CN217304751U - Helmet strength testing device for industrial production - Google Patents
Helmet strength testing device for industrial production Download PDFInfo
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- CN217304751U CN217304751U CN202123122980.7U CN202123122980U CN217304751U CN 217304751 U CN217304751 U CN 217304751U CN 202123122980 U CN202123122980 U CN 202123122980U CN 217304751 U CN217304751 U CN 217304751U
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Abstract
The utility model relates to a helmet intensity test device for industrial production, including bottom plate, shell, place platform, motor, dysmorphism frame, bevel gear subassembly, first axis of rotation, first gear, first rack, first slide bar, magnet, backup pad, second axis of rotation, drive assembly, second gear, second slide bar, sloping block, first fixed block, first fixture block, third slide bar, first spring, briquetting and second rack, bottom plate top one side rigid coupling has the shell. The utility model discloses the corotation of starter motor just also makes second rack and second gear break away from, and under the effect of gravity, briquetting downstream detects the helmet, and unqualified helmet can be cracked, promotes first rack and first gear engagement backward, and the starter motor reversal just also makes first gear reversal drive first rack remove left and collect helmet piece, so, need not the manual work and strike the helmet and carry out the strength test, and helmet strength detects accurately, and helmet piece collects easily.
Description
Technical Field
The utility model relates to an intensity test device especially relates to a helmet intensity test device for industrial production.
Background
In the production of industry helmet, the helmet of just producing generally need carry out hardness to the helmet and detect, detect qualified back, and the helmet could come into use, at present, needs the manual work to strike the helmet and carries out the strength test, and unqualified helmet can be cracked in the detection, so, helmet strength detection is inaccurate, and the collection of helmet piece is more troublesome.
To sum up the design one kind can replace the manual work to strike the helmet and carry out the strength test, and helmet intensity detects the accuracy, and the helmet piece collects easy helmet intensity testing arrangement who is used for industrial production.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model discloses an overcome and need the manual work to strike the helmet and carry out the strength test, unqualified helmet can be cracked in the detection, so, the collection of helmet piece is more troublesome, and the unsafe shortcoming of helmet strength testing, the to-be-solved technical problem of the utility model is to provide a replace the manual work to strike the helmet and carry out the strength test, helmet strength testing is accurate, and helmet piece collects easy helmet strength test device that is used for industrial production.
Technical scheme
In order to solve the technical problem, the utility model provides a helmet strength testing device for industrial production, which comprises a bottom plate, a shell, a placing table, a motor, a special-shaped frame, a bevel gear component, a first rotating shaft, a first gear, a first rack, a first slide rod, a magnet, a support plate, a second rotating shaft, a transmission component, a second gear, a second slide rod, an inclined block, a first fixed block, a first clamping block, a third slide rod, a first spring, a pressing block and a second rack, the shell is fixedly connected on one side of the top of the bottom plate, the placing table is fixedly connected on one side of the top of the bottom plate, the special-shaped frame is positioned in the shell, the motor is fixedly connected on one side of the top of the bottom plate, an output shaft of the motor penetrates through two sides of the special-shaped frame, the first rotating shaft rotatably penetrates through one side of the special-shaped frame, the first gear is fixedly connected on one side of the first rotating shaft, the first rack is connected with one side of the top of the bottom plate in a sliding way, the first rack is matched with the first gear, the bevel gear component is connected between one end of an output shaft of the motor and one side of the first rotating shaft, two first sliding rods are fixedly connected between one side of the top of the bottom and one side of the placing table, two magnets are fixedly connected with one side of the top of the bottom plate at intervals, two support plates are fixedly connected with one side of the top of the bottom plate at intervals, the second rotating shaft is rotatably connected between one sides of the two support plates, the transmission component is connected between one side of the second rotating shaft and one side of the output shaft of the motor, the second gear is fixedly connected with one side of the second rotating shaft, the second sliding rod is fixedly connected with one side of the top of the bottom plate, the inclined block is fixedly connected with the middle of the inner top of the second sliding rod, the first fixed block is sleeved between two sides of the second sliding rod in a sliding way, the first fixed block penetrates through the shell, and the first fixed block is fixedly connected with one side of the bottom of the first fixed block, the third sliding rod is fixedly connected to the middle of one side of the first fixed block, the second rack is slidably sleeved on the third sliding rod, the second rack is meshed with the second gear, the second rack is matched with the inclined block, the first spring is connected between one side of the second rack and the inner side of the bottom of the first fixed block, and the front side of the bottom of the first fixed block is fixedly connected with the pressing block.
Preferably, the sliding type sliding.
Preferably, four support legs are fixedly connected to the bottom of the bottom plate at intervals, so that the device can be placed on slightly uneven ground.
Preferably, the material of placing the platform is rubber for the helmet can be placed more steadily.
Preferably, the material of briquetting is cast iron for the life of briquetting is longer.
Preferably, a handle is fixedly connected to one outer side of the first rack, so that an operator can push the first rack more comfortably.
Advantageous effects
1. The starter motor corotation also makes second rack and second gear break away from, and under the effect of gravity, the briquetting downstream detects the helmet, and unqualified helmet can be cracked, promotes first rack and first gear engagement backward, and the starter motor reversal also makes first gear reversal drive first rack remove left to collect the helmet piece, so, need not the manual work and strike the helmet and carry out the strength test, and helmet strength testing is accurate, and the helmet piece is collected easily.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic view of a first partial body structure according to the present invention.
Fig. 3 is a schematic diagram of a second partial body structure according to the present invention.
Fig. 4 is a schematic diagram of a third partial three-dimensional structure of the present invention.
Fig. 5 is an enlarged schematic view of part a of the present invention.
Fig. 6 is an enlarged schematic view of part B of the present invention.
The symbols in the drawings are: 1-bottom plate, 2-shell, 3-placing table, 4-motor, 5-special-shaped frame, 51-bevel gear component, 6-first rotating shaft, 7-first gear, 8-first rack, 9-first sliding rod, 10-magnet, 11-supporting plate, 111-second rotating shaft, 12-transmission component, 13-second gear, 14-second sliding rod, 141-oblique block, 15-first fixed block, 151-first clamping block, 152-third sliding rod, 153-first spring, 16-pressing block, 17-second rack, 18-second clamping block, 181-second spring, 19-second fixed block, 191-third clamping block, 192-fourth sliding rod and 20-third spring.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and examples.
Example (b): a helmet strength testing device for industrial production.
As shown in fig. 1-6, the device comprises a bottom plate 1, a housing 2, a placement platform 3, a motor 4, a profile frame 5, a bevel gear assembly 51, a first rotating shaft 6, a first gear 7, a first rack 8, a first slide rod 9, a magnet 10, a support plate 11, a second rotating shaft 111, a transmission assembly 12, a second gear 13, a second slide rod 14, a slant block 141, a first fixing block 15, a first fixture block 151, a third slide rod 152, a first spring 153, a pressing block 16 and a second rack 17, wherein the housing 2 is fixedly connected to the right side of the top of the bottom plate 1, four legs are fixedly connected to the bottom of the bottom plate 1 at regular intervals, the placement platform 3 is fixedly connected to the left front side of the top of the bottom plate 1, the profile frame 5 is fixedly connected to the right front side of the top of the bottom plate 1, the profile frame 5 is located in the housing 2, the motor 4 is fixedly connected to the right front side of the top of the bottom plate 1, and an output shaft of the motor 4 penetrates through the left and right sides of the profile frame 5, the front side of the special-shaped frame 5 is rotatably connected with a first rotating shaft 6 in a penetrating way, the front side of the first rotating shaft 6 is fixedly connected with a first gear 7, the right front side of the top of the bottom plate 1 is rotatably connected with a first rack 8, the outer front side surface of the first rack 8 is fixedly connected with a handle, the first rack 8 is matched with the first gear 7, a bevel gear component 51 is connected between the right end of an output shaft of the motor 4 and the rear side of the first rotating shaft 6, the bevel gear component 51 consists of two bevel gears, one bevel gear is fixedly connected with the right end of the output shaft of the motor 4, the other bevel gear is fixedly connected with the rear side of the first rotating shaft 6, two first sliding rods 9 are fixedly connected between the right front side of the top of the bottom plate 1 and the lower part of the right side of the placing table 3, two magnets 10 are fixedly connected at intervals at the right front side of the top of the bottom plate 1, the two magnets 10 are matched with the first rack 8, two supporting plates 11 are fixedly connected at intervals at the left rear side of the top of the bottom plate 1, a second rotating shaft 111 is rotatably connected between the upper parts of the inner sides of the two supporting plates 11, a transmission component 12 is connected between the right side of the second rotating shaft 111 and the left side of the output shaft of the motor 4, the transmission component 12 is composed of two belt pulleys and a flat belt, one of the belt pulleys is fixedly connected to the right side of the second rotating shaft 111, the other belt pulley is fixedly connected to the left side of the output shaft of the motor 4, the flat belt is wound between the two belt pulleys, the left side of the second rotating shaft 111 is fixedly connected with a second gear 13, the left rear side of the top of the bottom plate 1 is fixedly connected with a second slide bar 14, the middle of the inner top of the second slide bar 14 is fixedly connected with an inclined block 141, a first fixed block 15 is slidably sleeved between the left side and the right side of the second slide bar 14, the first fixed block 15 penetrates through the shell 2, the left rear side of the bottom of the first fixed block 15 is fixedly connected with a first clamping block 151, the middle of the rear side of the bottom of the first fixed block 15 is fixedly connected with a third slide bar 152, a second rack 17 is slidably sleeved on the third slide bar 152, and the second rack 17 is meshed with the second gear 13, the second rack 17 is matched with the inclined block 141, a first spring 153 is connected between the upper part of the front side face of the second rack 17 and the inner side face of the bottom of the first fixed block 15, a pressing block 16 is fixedly connected to the front side of the bottom of the first fixed block 15, and the pressing block 16 is made of cast iron.
The sliding type.
Initially, the second spring 181 is in a compressed state, firstly, an operator places the device at a designated position, because the bottom of the bottom plate 1 is fixedly connected with four support legs at intervals, the device can be placed on a slightly uneven ground, the operator places a collection container below the left side of the bottom plate 1, then places a helmet on the placement table 3, because the placement table 3 is made of rubber, the helmet can be placed more stably, then the motor 4 is started to rotate forward, the output shaft of the motor 4 rotates forward through the transmission component 12 to drive the second rotating shaft 111 to rotate forward, the second rotating shaft 111 rotates forward to drive the second gear 13 to rotate forward, the second gear 13 rotates forward to drive the second rack 17 to move upward to contact with the inclined block 141, so that the second rack 17 moves forward to be separated from the second rack 13, the first spring 153 is compressed, and under the action of the second spring 181, the second fixture block 18 moves rightward to fix the second rack 17, the motor 4 is turned off, the output shaft of the motor 4 stops rotating positively and drives the second rotating shaft 111 to stop rotating positively through the transmission component 12, the second rotating shaft 111 stops rotating positively and drives the second gear 13 to stop rotating positively, due to gravity, the second rack 17 moves downwards and drives the first fixing block 15 to move downwards through the third sliding rod 152, the first fixing block 15 moves downwards and drives the pressing block 16 to move downwards to contact with the helmet, the pressing block 16 moves downwards to detect the strength of the helmet, because the pressing block 16 is made of cast iron, the service life of the pressing block 16 is longer, the helmet with unqualified strength can be cracked, fragments of the helmet fall onto the bottom plate 1, meanwhile, the first fixing block 15 moves downwards and drives the first clamping block 151 to move downwards and the second clamping block 18 to move downwards to contact with the third clamping block 191, the first clamping block 151 continues to move downwards and drives the third clamping block 191 to move leftwards, and the third spring 20 is compressed, the third clamping block 191 moves leftwards to drive the second clamping block 18 to move leftwards to reset, the second spring 181 is compressed, under the action of the first spring 153, the second rack 17 moves backwards to reset, an operator pushes the first rack 8 backwards to be meshed with the first gear 7, because the front outer side surface of the first rack 8 is fixedly connected with a handle, the operator can more comfortably push the first rack 8, the motor 4 is started to rotate backwards, the output shaft of the motor 4 rotates backwards to drive the first rotating shaft 6 to rotate backwards through the bevel gear assembly 51, the first rotating shaft 6 rotates backwards to drive the first gear 7 to rotate backwards, the first gear 7 rotates backwards to drive the first rack 8 to move leftwards, the first rack 8 moves leftwards to contact helmet fragments, the first rack 8 continues to move leftwards to collect the helmet fragments together, the operator pushes the helmet fragments leftwards to fall into the collecting container from the bottom plate 1, and then the motor 4 is started, the output shaft of the motor 4 rotates forward to drive the first rotating shaft 6 to rotate forward through the bevel gear component 51, so that the first rack 8 is reset to move rightwards, meanwhile, the output shaft of the motor 4 rotates forward to drive the second rotating shaft 111 to rotate forward through the transmission component 12, the second rotating shaft 111 rotates forward to drive the second gear 13 to rotate forward, the second gear 13 rotates forward to drive the second rack 17 to move upwards to reset, the second rack 17 moves upwards to drive the first fixing block 15 to move upwards to reset, the first fixing block 15 moves upwards to drive the first clamping block 151 to move upwards to reset, the first clamping block 151 moves upwards to separate from the third clamping block 191, under the action of the third spring 20, the third clamping block 191 moves rightwards to reset, meanwhile, the first fixing block 15 moves upwards to drive the pressing block 16 to move upwards to reset to separate from the helmet, the helmet with qualified strength can be taken out, the motor 4 is turned off, the output shaft of the motor 4 stops rotating forward to drive the second rotating shaft 111 to stop rotating forward through the transmission component 12, the second rotating shaft 111 stops forward rotation to drive the second gear 13 to stop forward rotation, the second gear 13 stops forward rotation to drive the second rack 17 to stop upward movement, the first fixing block 15 stops upward movement to drive the pressing block 16 to stop upward movement, an operator pulls the first rack 8 forward to be separated from the first gear 7, and the first rack 8 stops rightward movement.
The above-mentioned embodiments only represent the preferred embodiments of the present invention, and the description thereof is more specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several changes, modifications and substitutions can be made, which are all within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (6)
1. A helmet strength testing device for industrial production is characterized by comprising a bottom plate (1), a shell (2), a placing table (3), a motor (4), a special-shaped frame (5), a bevel gear component (51), a first rotating shaft (6), a first gear (7), a first rack (8), a first sliding rod (9), a magnet (10), a supporting plate (11), a second rotating shaft (111), a transmission component (12), a second gear (13), a second sliding rod (14), an inclined block (141), a first fixing block (15), a first clamping block (151), a third sliding rod (152), a first spring (153), a pressing block (16) and a second rack (17), wherein the shell (2) is fixedly connected to one side of the top of the bottom plate (1), the placing table (3) is fixedly connected to one side of the top of the bottom plate (1), the special-shaped frame (5) is fixedly connected to one side of the top of the bottom plate (1), the special-shaped frame (5) is positioned in the shell (2), the motor (4) is fixedly connected to one side of the top of the bottom plate (1), an output shaft of the motor (4) penetrates through two sides of the special-shaped frame (5), the first rotating shaft (6) is rotatably connected to one side of the special-shaped frame (5), the first gear (7) is fixedly connected to one side of the first rotating shaft (6), the first rack (8) is slidably connected to one side of the top of the bottom plate (1), the first rack (8) is matched with the first gear (7), the bevel gear component (51) is connected between one end of the output shaft of the motor (4) and one side of the first rotating shaft (6), the two first sliding rods (9) are fixedly connected between one side of the top of the bottom and one side of the placing table (3), the two magnets (10) are fixedly connected to one side of the top of the bottom plate (1) at intervals, the two magnets (10) are matched with the first rack (8), the two supporting plates (11) are fixedly connected to one side of the top of the bottom plate (1) at intervals, a second rotating shaft (111) is rotatably connected between the inner sides of the two supporting plates (11), a transmission assembly (12) is connected between one side of the second rotating shaft (111) and one side of an output shaft of the motor (4), a second gear (13) is fixedly connected with one side of the second rotating shaft (111), a second sliding rod (14) is fixedly connected with one side of the top of the bottom plate (1), an inclined block (141) is fixedly connected with the middle of the inner top of the second sliding rod (14), a first fixing block (15) is sleeved between two sides of the second sliding rod (14) in a sliding manner, the first fixing block (15) penetrates through the shell (2), a first clamping block (151) is fixedly connected with one side of the bottom of the first fixing block (15), a third sliding rod (152) is fixedly connected with the middle of one side of the first fixing block (15), a second rack (17) is sleeved on the third sliding rod (152) in a sliding manner, and the second rack (17) is meshed with the second gear (13), the second rack (17) is matched with the inclined block (141), the first spring (153) is connected between one side of the second rack (17) and the inner side of the bottom of the first fixing block (15), and the pressing block (16) is fixedly connected to the front side of the bottom of the first fixing block (15).
2. The helmet strength testing device for industrial production according to claim 1, further comprising a second clamping block (18), a second spring (181), a second fixing block (19), a fourth sliding rod (192), a third clamping block (191) and a third spring (20), wherein the second clamping block (18) is slidably connected to one side of the bottom of the first fixing block (15), the second clamping block (18) is matched with the second rack (17), the second spring (181) is connected between one side of the inside of the second clamping block (18) and one side of the bottom of the first fixing block (15), the second fixing block (19) is fixedly sleeved on the middle portion of one side of the second sliding rod (14), the fourth sliding rod (192) is fixedly connected to one side of the top of the second fixing block (19), the third clamping block (191) is slidably sleeved on the fourth sliding rod (192), and the third clamping block (191) is matched with the first clamping block (151) and the second clamping block (18), the third spring (20) is connected between one side of the third clamping block (191) and one side of the top of the second fixed block (19), and the third spring (20) is wound on the fourth sliding rod (192).
3. The helmet strength testing device for industrial production is characterized in that the bottom of the bottom plate (1) is fixedly connected with four legs at intervals, so that the device can be placed on a slightly uneven ground.
4. The helmet strength testing device for industrial production according to claim 3, wherein the material of the placing table (3) is rubber, so that the helmet can be placed more stably.
5. The helmet strength testing device for industrial production according to claim 4, wherein the material of the compact (16) is cast iron, so that the service life of the compact (16) is longer.
6. The helmet strength testing device for industrial production according to claim 5, wherein a handle is fixedly connected to the outer side of the first rack (8), so that an operator can push the first rack (8) more comfortably.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123122980.7U CN217304751U (en) | 2021-12-14 | 2021-12-14 | Helmet strength testing device for industrial production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123122980.7U CN217304751U (en) | 2021-12-14 | 2021-12-14 | Helmet strength testing device for industrial production |
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| Publication Number | Publication Date |
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| CN217304751U true CN217304751U (en) | 2022-08-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202123122980.7U Active CN217304751U (en) | 2021-12-14 | 2021-12-14 | Helmet strength testing device for industrial production |
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| CN (1) | CN217304751U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115255741A (en) * | 2022-09-23 | 2022-11-01 | 山东博尔特电梯有限公司 | Plate welding device |
| CN117074220A (en) * | 2023-10-17 | 2023-11-17 | 上海贝恒人居建设集团南通有限公司 | Intensity testing device for large-volume concrete prefabricated part |
-
2021
- 2021-12-14 CN CN202123122980.7U patent/CN217304751U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115255741A (en) * | 2022-09-23 | 2022-11-01 | 山东博尔特电梯有限公司 | Plate welding device |
| CN117074220A (en) * | 2023-10-17 | 2023-11-17 | 上海贝恒人居建设集团南通有限公司 | Intensity testing device for large-volume concrete prefabricated part |
| CN117074220B (en) * | 2023-10-17 | 2023-12-26 | 上海贝恒人居建设集团南通有限公司 | Intensity testing device for large-volume concrete prefabricated part |
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