CN220982981U - Plastic product shock resistance test equipment - Google Patents
Plastic product shock resistance test equipment Download PDFInfo
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- CN220982981U CN220982981U CN202322618105.0U CN202322618105U CN220982981U CN 220982981 U CN220982981 U CN 220982981U CN 202322618105 U CN202322618105 U CN 202322618105U CN 220982981 U CN220982981 U CN 220982981U
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- 239000004033 plastic Substances 0.000 title claims abstract description 39
- 229920003023 plastic Polymers 0.000 title claims abstract description 39
- 238000012360 testing method Methods 0.000 title claims abstract description 27
- 230000035939 shock Effects 0.000 title claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 230000033001 locomotion Effects 0.000 description 2
- 229920002994 synthetic fiber Polymers 0.000 description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229920006351 engineering plastic Polymers 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 239000002861 polymer material Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 229920003051 synthetic elastomer Polymers 0.000 description 1
- 239000012209 synthetic fiber Substances 0.000 description 1
- 229920001059 synthetic polymer Polymers 0.000 description 1
- 239000005061 synthetic rubber Substances 0.000 description 1
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- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The utility model belongs to the technical field of plastic product impact resistance testing, in particular to plastic product impact resistance testing equipment, which comprises an impact equipment main body; the end face of the impact equipment main body is connected with a cylinder, and the bottom of the cylinder is connected with a counterweight device; the driving motor is started through the controller, the driving motor drives the driving gear to rotate through the driving rod, under the condition that driven gears are connected to the left side wall and the right side wall of the driving gear in a meshed mode, the driving gear drives the driven gears to rotate, the rotating screw rod is enabled to rotate, holes are correspondingly formed in the end face of the fixed connecting block and correspond to the rotating screw rod, the clamping structure moves upwards under the condition that the holes are in threaded connection with the rotating screw rod, the distance between the clamped plastic product and the impact equipment is adjusted, the distance between the plastic product and the impact equipment is adjusted more conveniently, various state tests are conducted, the test quality is improved, and the precision is improved.
Description
Technical Field
The utility model relates to the technical field of impact resistance testing of plastic products, in particular to impact resistance testing equipment for plastic products.
Background
The plastic products are widely applied, huge downstream industries provide strong support for the development of the plastic product industry in China, and the market demand of the plastic products in China is mainly concentrated on the aspects of agricultural plastic products, packaging plastic products, building plastic products, industrial traffic, engineering plastic products and the like, and the plastic products are collectively called as articles such as life, industry and the like which are processed by adopting plastics as main raw materials. The plastic is a synthetic polymer material with plasticity, and forms three synthetic materials which are indispensable in daily life with synthetic rubber and synthetic fiber; in the development of plastic products, repeated tests on the compression resistance and the service life of the plastic products are required, so that the data of the products are perfected;
When the existing testing device is used for testing, the distance between the plastic product and the impact equipment cannot be conveniently adjusted, multiple states cannot be tested, the testing quality is not high, the precision is low, and the efficiency is poor; therefore, a plastic product impact resistance testing device is provided for the problems.
Disclosure of utility model
In order to make up the defects in the prior art, the distance between a plastic product and impact equipment cannot be conveniently adjusted, multiple states cannot be tested, the testing quality is low in control, the precision is low, and the efficiency is poor.
The technical scheme adopted for solving the technical problems is as follows: a plastic product impact resistance testing device comprises an impact device main body and a lifting structure; the impact device comprises an impact device main body, and is characterized in that an air cylinder is connected to the end face of the impact device main body, a counterweight device is connected to the bottom of the air cylinder, a clamping structure is connected to the end face of an inner cavity of the impact device main body through the counterweight device, a first connecting plate is connected to one side of the air cylinder on the end face of the impact device main body, a second connecting plate is connected to the side wall of the first connecting plate through a fixed connecting rod, the bottom of the second connecting plate is connected to the end face of the impact device main body, and a counterweight group is connected to the side wall of the fixed connecting rod.
Preferably, the clamping structure comprises a connecting seat, clamping blocks are symmetrically connected to the end faces of the left side and the right side of the connecting seat, a limiting connecting plate is connected to the bottom of the clamping blocks, the limiting connecting plate is connected to the end face of an inner cavity of the connecting seat, pressure springs are symmetrically connected to the left end and the right end of the side wall of the limiting connecting plate, the other ends of the pressure springs are connected to the side wall of the connecting seat, a fixed connecting plate is fixedly connected to the center of the inner cavity of the connecting seat, a guide rod is fixedly connected to the side wall of the other side of the limiting connecting plate, and the other ends of the guide rods penetrate through the side wall of the fixed connecting plate.
Preferably, the end face of the connecting seat is provided with a groove corresponding to the limiting connecting plate, the groove is connected with the limiting connecting plate in a sliding mode, the side wall of the fixed connecting plate is provided with a hole corresponding to the guide rod, and the hole is connected with the guide rod in a sliding mode.
Preferably, the lifting structure comprises a driving motor, a driving end of the driving motor is in transmission connection with a driving rod, the driving rod is rotationally connected to the bottom of the impact equipment main body, a driving gear is connected to the side wall of the driving rod, driven gears are symmetrically engaged and connected to the left side wall and the right side wall of the driving gear, a rotating screw rod is connected to the center of each driven gear, the rotating screw rod is in penetrating connection with the end face of the fixed connecting block, the end face of the rotating screw rod is connected to the bottom of an inner cavity of the connecting frame, and the connecting frame is fixedly connected to the end face of the inner cavity of the impact equipment main body.
Preferably, a hole is formed in the end face of the fixed connecting block, corresponding to the rotary screw rod, and the hole is in threaded connection with the rotary screw rod.
Preferably, the counterweight device comprises a connecting screw rod, the connecting screw rod is connected to the bottom of the air cylinder, the bottom of the connecting screw rod is connected with a connecting base, a first counterweight block is connected to the side wall of the connecting screw rod and located on the end face of the connecting base, a limiting block is connected to the side wall of the connecting screw rod and located on the end face of the first counterweight block, and two groups of limiting rods are symmetrically connected to the end face of the limiting block.
Preferably, the front of the impact device main body is connected with a controller, two groups of indicator lamps are connected to the front of the impact device main body and located on one side of the controller, four groups of universal wheels are correspondingly connected to four corners of the bottom of the impact device main body, and the counterweight groups comprise a plurality of groups of counterweights and are different in weight.
The utility model has the advantages that:
1. According to the utility model, the driving motor is started by the controller, so that the driving motor drives the driving gear to rotate through the driving rod, under the condition that the driven gears are meshed and connected to the left side wall and the right side wall of the driving gear, the driving gear drives the driven gears to rotate, so that the rotating screw rod rotates, a hole is formed in the end face of the fixed connecting block corresponding to the rotating screw rod, and the clamping structure moves upwards under the condition that the hole is in threaded connection with the rotating screw rod, so that the distance between the clamped plastic product and the impact equipment is adjusted, the distance between the plastic product and the impact equipment is more conveniently adjusted, various state tests are performed, the test quality is improved, and the precision is improved.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of an equivalent measurement structure of the present utility model;
FIG. 2 is a schematic view of a lifting structure according to the present utility model;
FIG. 3 is a schematic view of a clamping structure according to the present utility model;
fig. 4 is a schematic structural view of the counterweight device of the utility model.
In the figure: 1. an impact device body; 2. a clamping structure; 201. a connecting seat; 202. clamping blocks; 203. a limiting connecting plate; 204. a pressure spring; 205. fixing the connecting plate; 206. a guide rod; 207. fixing the connecting blocks; 3. a counterweight device; 301. connecting a screw rod; 302. the base is connected; 303. a first balancing weight; 304. a limiting block; 305. a limit rod; 4. a lifting structure; 401. a driving motor; 402. a driving rod; 403. a drive gear; 404. a driven gear; 405. rotating the screw rod; 406. a connection frame; 5. a first connection plate; 6. a fixed connecting rod; 7. a second connecting plate; 8. matching and recombining; 9. a controller; 10. an indicator light; 11. a universal wheel; 12. and (3) a cylinder.
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.
The application will be described in further detail with reference to figures 1-4,
The embodiment of the application discloses a plastic product impact resistance testing device. Referring to fig. 1 and 4, a plastic product impact resistance testing apparatus includes an impact apparatus body 1 and a lifting structure 4; the end face of the impact equipment main body 1 is connected with an air cylinder 12, the bottom of the air cylinder 12 is connected with a counterweight device 3, the end face of the inner cavity of the impact equipment main body 1 is connected with a clamping structure 2 through the counterweight device 3, the end face of the impact equipment main body 1 and one side of the air cylinder 12 are connected with a first connecting plate 5, the side wall of the first connecting plate 5 is connected with a second connecting plate 7 through a fixed connecting rod 6, the bottom of the second connecting plate 7 is connected on the end face of the impact equipment main body 1, and the side wall of the fixed connecting rod 6 is connected with a counterweight group 8.
Referring to fig. 1 and 4, under the condition that clamping blocks 202 are symmetrically connected to the end surfaces of the left side and the right side of a connecting seat 201, a plastic product is propped up against the clamping blocks 202, a hole is formed in the side wall of the fixed connecting plate 205 corresponding to the guiding rod 206 under the condition that the clamping blocks 202 are connected to the bottom of the clamping blocks 202, the clamping blocks 202 drive the limiting connecting plate 203 to move bidirectionally, the limiting connecting plate 203 is connected to the end surface of an inner cavity of the connecting seat 201, the left end and the right end of the side wall of the limiting connecting plate 203 are symmetrically connected with pressure springs 204, the limiting connecting plate 203 is propped against the pressure springs 204, the other ends of the pressure springs 204 are connected to the side wall of the connecting seat 201, a fixed connecting plate 205 is fixedly connected to the side wall of the other side of the limiting connecting plate 203, and the side wall of the fixed connecting plate 205 is provided with a hole corresponding to the guiding rod 206;
The lifting structure 4 comprises a driving motor 401, the driving motor 401 is started through a controller, a driving rod 402 is connected through the driving end of the driving motor 401 in a transmission manner, the driving rod 402 is rotationally connected to the bottom of the impact equipment main body 1, the side wall of the driving rod 402 is connected with a driving gear 403, the driving motor 401 drives the driving gear 403 to rotate through the driving rod 402, the driving gear 403 drives the driven gear 404 to rotate under the condition that driven gears 404 are symmetrically meshed and connected to the left side wall and the right side wall of the driving gear 403, a rotating screw rod 405 is connected to the center of the driven gear 404, the rotating screw rod 405 rotates, the rotating screw rod 405 is connected to the end face of the fixed connecting block 207 in a penetrating manner, the end face of the rotating screw rod 405 is connected to the bottom of an inner cavity of the connecting frame 406, and the connecting frame 406 is fixedly connected to the end face of the inner cavity of the impact equipment main body 1, so that the clamping structure 2 moves upwards, and the distance between a clamped plastic product and the impact equipment is adjusted;
The design that the connecting screw rod 301 is connected to the bottom of the air cylinder 12 is adopted, the needed balancing weights are taken down on the fixed connecting rod 6 and sequentially placed on the end face of the connecting base 302, the connecting base 302 is connected to the bottom of the connecting screw rod 301, the first balancing weights 303 are connected to the side wall of the connecting screw rod 301 and the end face of the connecting base 302, the limiting blocks 304 are connected to the side wall of the connecting screw rod 301 and the end face of the first balancing weights 303, the two groups of limiting rods 305 are symmetrically connected to the end face of the limiting blocks 304, the limiting rods 305 are rotated, and then the limiting rods 305 drive the limiting blocks 304 to rotate, so that the limiting blocks 304 move downwards to squeeze the first balancing weights 303;
Working principle: when testing is needed, the clamping block 202 is firstly propped open by the plastic product, the clamping block 202 drives the limiting connecting plate 203 to move bidirectionally, the limiting connecting plate 203 is propped against the pressing spring 204, a hole is formed in the side wall of the fixed connecting plate 205 and corresponds to the guide rod 206, the guide rod 206 slides in the hole under the condition that the hole is connected with the guide rod 206 in a sliding manner, the device is more stable in movement, and the plastic product is clamped by the clamping block 202 by utilizing the rebound force of the pressing spring 204;
Then, the driving motor 401 is started by the controller, the driving motor 401 drives the driving gear 403 to rotate through the driving rod 402, under the condition that driven gears 404 are engaged and connected on the left side wall and the right side wall of the driving gear 403, the driving gear 403 drives the driven gears 404 to rotate, so that the rotating screw rod 405 rotates, a hole is formed on the end face of the fixed connecting block 207 corresponding to the rotating screw rod 405, and the clamping structure 2 moves upwards under the condition that the hole is in threaded connection with the rotating screw rod 405, so that the distance between a clamped plastic product and impact equipment is adjusted;
When adjusting device counter weight, pause cylinder 12 motion takes off required balancing weight from fixed connecting rod 6, places in proper order on the terminal surface of connecting base 302, rotates gag lever post 305 with the hand, and then makes gag lever post 305 drive stopper 304 rotation for stopper 304 downstream extrudees first balancing weight 303, places the balancing weight and drops.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.
Claims (7)
1. A plastic product shock resistance test equipment which is characterized in that: comprises an impact equipment main body (1) and a lifting structure (4); the novel impact device is characterized in that an air cylinder (12) is connected to the end face of the impact device body (1), a counterweight device (3) is connected to the bottom of the air cylinder (12), a clamping structure (2) is connected to the end face of an inner cavity of the impact device body (1) through the counterweight device (3), a first connecting plate (5) is connected to the end face of the impact device body (1) and located on one side of the air cylinder (12), a second connecting plate (7) is connected to the side wall of the first connecting plate (5) through a fixed connecting rod (6), and a counterweight group (8) is connected to the bottom of the second connecting plate (7) on the end face of the impact device body (1).
2. The plastic product impact resistance testing apparatus according to claim 1, wherein: clamping structure (2) are including connecting seat (201), all symmetric connection has clamp splice (202) on the left and right sides terminal surface of connecting seat (201), the bottom of clamp splice (202) is connected with spacing link plate (203), spacing link plate (203) are connected on the inner chamber terminal surface of connecting seat (201), both ends all symmetric connection have pressure spring (204) about the lateral wall of spacing link plate (203), the other end of pressure spring (204) is connected on the lateral wall of connecting seat (201), the inner chamber center department fixedly connected with fixed connection board (205) of connecting seat (201), fixedly connected with guide bar (206) on the opposite side lateral wall of spacing link plate (203), the lateral wall of fixed connection board (205) is run through to the other end of guide bar (206).
3. The plastic product impact resistance testing apparatus according to claim 2, wherein: the end face of the connecting seat (201) is provided with a groove corresponding to the limiting connecting plate (203), the groove is connected with the limiting connecting plate (203) in a sliding mode, the side wall of the fixed connecting plate (205) is provided with a hole corresponding to the guide rod (206), and the hole is connected with the guide rod (206) in a sliding mode.
4. The plastic product impact resistance testing apparatus according to claim 1, wherein: the lifting structure (4) comprises a driving motor (401), a driving rod (402) is connected to the driving end of the driving motor (401), the driving rod (402) is rotationally connected to the bottom of the impact equipment main body (1), a driving gear (403) is connected to the side wall of the driving rod (402), driven gears (404) are symmetrically meshed and connected to the left side wall and the right side wall of the driving gear (403), a rotating screw rod (405) is connected to the center of the driven gears (404), the rotating screw rod (405) is connected to the end face of the fixed connecting block (207) in a penetrating mode, the end face of the rotating screw rod (405) is connected to the bottom of an inner cavity of the connecting frame (406), and the connecting frame (406) is fixedly connected to the end face of the inner cavity of the impact equipment main body (1).
5. The plastic product impact resistance testing apparatus according to claim 4, wherein: holes are formed in the end faces of the fixed connecting blocks (207) and correspond to the rotating screw rods (405), and the holes are connected with the rotating screw rods (405) in a threaded mode.
6. The plastic product impact resistance testing apparatus according to claim 1, wherein: the counterweight device (3) comprises a connecting screw rod (301), the connecting screw rod (301) is connected to the bottom of the air cylinder (12), a connecting base (302) is connected to the bottom of the connecting screw rod (301), a first counterweight (303) is connected to the side wall of the connecting screw rod (301) and located on the end face of the connecting base (302), a limiting block (304) is connected to the side wall of the connecting screw rod (301) and located on the end face of the first counterweight (303), and two groups of limiting rods (305) are symmetrically connected to the end face of the limiting block (304).
7. The plastic product impact resistance testing apparatus according to claim 1, wherein: the front of impact device main part (1) is connected with controller (9), the front of impact device main part (1) and be located one side of controller (9) and be connected with two sets of pilot lamps (10), the bottom four corners correspondence of impact device main part (1) is connected with four sets of universal wheels (11), counter weight group (8) contain multiunit balancing weight to balancing weight is different.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322618105.0U CN220982981U (en) | 2023-09-26 | 2023-09-26 | Plastic product shock resistance test equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322618105.0U CN220982981U (en) | 2023-09-26 | 2023-09-26 | Plastic product shock resistance test equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220982981U true CN220982981U (en) | 2024-05-17 |
Family
ID=91062248
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322618105.0U Active CN220982981U (en) | 2023-09-26 | 2023-09-26 | Plastic product shock resistance test equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220982981U (en) |
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2023
- 2023-09-26 CN CN202322618105.0U patent/CN220982981U/en active Active
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