CN220063645U - Plastic product bending strength test fixture - Google Patents
Plastic product bending strength test fixture Download PDFInfo
- Publication number
- CN220063645U CN220063645U CN202321550659.5U CN202321550659U CN220063645U CN 220063645 U CN220063645 U CN 220063645U CN 202321550659 U CN202321550659 U CN 202321550659U CN 220063645 U CN220063645 U CN 220063645U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- plate
- clamp
- plastic products
- clamping plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 239000004033 plastic Substances 0.000 title claims abstract description 51
- 229920003023 plastic Polymers 0.000 title claims abstract description 51
- 238000012360 testing method Methods 0.000 title claims abstract description 32
- 238000005452 bending Methods 0.000 title claims abstract description 18
- 230000001681 protective effect Effects 0.000 claims description 19
- 230000000903 blocking effect Effects 0.000 claims description 3
- 239000012634 fragment Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 6
- 208000027418 Wounds and injury Diseases 0.000 abstract description 2
- 230000006378 damage Effects 0.000 abstract description 2
- 208000014674 injury Diseases 0.000 abstract description 2
- 230000007547 defect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/62—Plastics recycling; Rubber recycling
Landscapes
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The utility model discloses a bending strength test fixture for plastic products, which comprises pressing equipment; the bottom plate is arranged below the pressing equipment; the supporting plate is arranged on the top surface of the bottom plate; the electric telescopic rod is fixedly connected with the side surface of the supporting plate; and the clamp shell is fixedly connected with one end, far away from the supporting plate, of the electric telescopic rod. In the above-mentioned scheme, set up pushing equipment, bottom plate, backup pad, electric telescopic handle, anchor clamps shell, drive assembly, movable clamp plate, fixed splint, reach and fix not unidimensional plastic products, can be applied to different specification plastic products's effect, set up the protection component, reach and prevent that plastic products from breaking in the test process, the effect that its piece caused the injury to the staff sets up first motor, rotates two first motors to opposite direction, can make plastic products produce the distortion, reach the effect that can test plastic products resistant distortion intensity.
Description
Technical Field
The utility model relates to the technical field of clamps, in particular to a clamp for testing bending strength of plastic products.
Background
The plastic products refer to various daily necessities, industrial products, building materials and the like which are made of plastics as main raw materials, and the bending strength test of the plastic products is a method for evaluating the mechanical properties of the plastic products, and can be used for testing the bearing capacity of the materials in bending, bending and other stress states, and test equipment is generally used for testing the plastic products, but the plastic products still have some defects in practical use, such as: the clamp of most equipment at present is usually manufactured for plastic products with one specification, and when clamping plastic products with different specifications, the clamp and the plastic products are different in size, so that a large gap exists between the clamp and the plastic products, the clamping is unstable, the plastic products are deviated in the test process, and the accuracy of the bending strength test is affected.
Disclosure of Invention
In order to overcome the defects in the prior art, the embodiment of the utility model provides a clamp for testing bending strength of plastic products, which aims to solve the problems that the clamp of most of equipment in the prior art is usually manufactured for plastic products with one specification, and when clamping plastic products with different specifications, larger gaps exist between the clamp and the plastic products, so that the clamping is unstable, the plastic products deviate in the test process, and the accuracy of the bending strength test is affected.
In order to solve the technical problems, the utility model provides the following technical scheme: a bending strength test fixture for plastic products comprises
Pressing down equipment;
the bottom plate is arranged below the pressing equipment;
the supporting plate is arranged on the top surface of the bottom plate;
the electric telescopic rod is fixedly connected with the side surface of the supporting plate;
the clamp shell is fixedly connected with one end, far away from the supporting plate, of the electric telescopic rod;
the driving assembly is arranged inside the clamp shell;
the movable clamping plate is in sliding connection with the clamp shell, and the driving assembly is used for driving the movable clamping plate to slide;
the fixed clamping plate is positioned under the movable clamping plate, fixedly connected with the clamp shell and matched with the movable clamping plate, and used for clamping plastic products.
The driving assembly comprises a second motor, a rotating rod, a gear, a rack and a sliding block, wherein the second motor is arranged on the side face of the clamp shell, the rotating rod is fixedly connected with a driving shaft of the second motor and is rotationally connected with the inside of the clamp shell, the gear is fixedly connected with the rotating rod and meshed with the rack, the rack is fixedly connected with the sliding block, and the sliding block is slidably connected with a sliding groove of the clamp shell and is fixedly connected with the movable clamping plate.
The movable clamping plate comprises a clamping plate main body and an anti-slip pad, wherein the clamping plate main body is fixedly connected with the sliding block, and the anti-slip pad is fixedly connected with the bottom of the clamping plate main body.
The device comprises a bottom plate, a protective component, a pressing device, a bottom plate and a plastic product, wherein the protective component is further included, the pressing device is arranged at the top of the interior of the protective component, the bottom plate is arranged at the bottom of the interior of the protective component, and the protective component is used for blocking fragments generated by breaking and cracking of the plastic product in the test process from splashing.
The protection assembly comprises a protection box, a box door, an observation window and a handle, wherein the upper part and the lower part inside the protection box are respectively fixedly connected with a pressing device and a bottom plate, the box door is movably connected with the front side of the protection box, the observation window is arranged on the front side of the box door, the test condition inside the protection box is conveniently observed, and the handle is fixedly connected with the box door.
The electric telescopic rod is fixedly connected with the support plate in a penetrating mode, and is used for driving the electric telescopic rod to rotate.
The technical scheme of the utility model has the following beneficial effects:
in the above-mentioned scheme, set up pushing equipment, the bottom plate, the backup pad, electric telescopic handle, the anchor clamps shell, a driving assembly, movable clamp plate, fixed splint, place plastic products on fixed splint during the use, start electric telescopic handle, press from both sides plastic products tightly in the horizontal direction, start the second motor, drive gear rotation, make movable clamp plate slide, cooperation fixed splint carries out vertical orientation's fixed to plastic products, it is fixed to reach the plastic products of different sizes, can be applied to the effect of different specification plastic products, set up the protection subassembly, before experimental work begins, close the chamber door through the handle, start pushing equipment and begin to carry out experimental work, observe the experimental condition in the protective housing through the observation window, reach and prevent that plastic products from taking place to fracture in the experimental process, the effect that its piece led to the fact the injury to the staff, set up first motor, rotate two first motors to opposite direction, can make plastic products produce the distortion, reach the effect that can test plastic products is able to bear distortion intensity.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic diagram of a driving assembly according to the present utility model;
FIG. 3 is a schematic view of a movable clamping plate according to the present utility model;
fig. 4 is a schematic structural view of a protection component according to the present utility model.
[ reference numerals ]
1. Pressing down equipment; 2. a bottom plate; 3. a support plate; 4. an electric telescopic rod; 5. a clamp housing; 6. a drive assembly; 7. a movable clamping plate; 8. a fixed clamping plate; 9. a protective assembly; 10. a first motor; 61. a second motor; 62. a rotating lever; 63. a gear; 64. a rack; 65. a sliding block; 71. a splint body; 72. an anti-slip pad; 91. a protective box; 92. a door; 93. an observation window; 94. a handle.
Detailed Description
In order to make the technical problems, technical solutions and advantages to be solved more apparent, the following detailed description will be given with reference to the accompanying drawings and specific embodiments.
The embodiment of the utility model as shown in fig. 1 to 4 provides a bending strength test fixture for plastic products, which comprises
Pressing down the device 1;
a bottom plate 2, the bottom plate 2 being arranged below the pressing device 1;
a support plate 3, wherein the support plate 3 is arranged on the top surface of the bottom plate 2;
the electric telescopic rod 4 is fixedly connected with the side surface of the supporting plate 3;
the clamp shell 5 is fixedly connected with one end, far away from the supporting plate 3, of the electric telescopic rod 4;
a drive assembly 6, said drive assembly 6 being disposed inside the clamp housing 5;
the movable clamping plate 7 is in sliding connection with the clamp shell 5, and the driving assembly 6 is used for driving the movable clamping plate 7 to slide;
the fixed clamping plate 8 is positioned right below the movable clamping plate 7 and fixedly connected with the clamp shell 5, is matched with the movable clamping plate 7 and is used for clamping plastic products.
The driving assembly 6 includes a second motor 61, a rotating rod 62, a gear 63, a rack 64, and a sliding block 65, where the second motor 61 is disposed on a side surface of the clamp housing 5, the rotating rod 62 is fixedly connected with a driving shaft of the second motor 61 and is rotationally connected with the inside of the clamp housing 5, the gear 63 is fixedly connected with the rotating rod 62 and is meshed with the rack 64, the rack 64 is fixedly connected with the sliding block 65, and the sliding block 65 is slidably connected with a chute of the clamp housing 5 and is fixedly connected with the movable clamping plate 7.
The movable clamping plate 7 comprises a clamping plate main body 71 and an anti-slip pad 72, wherein the clamping plate main body 71 is fixedly connected with the sliding block 65, and the anti-slip pad 72 is fixedly connected with the bottom of the clamping plate main body 71; the anti-slip pad 72 is made of rubber, and has irregular patterns on the surface, so that the anti-slip pad can play a role in buffering.
The device comprises a bottom plate 2, a protective component 9 and a pressing device 1, wherein the protective component 9 is further included, the pressing device 1 is arranged at the top inside the protective component 9, the bottom plate 2 is arranged at the bottom inside the protective component 9, and the protective component 9 is used for blocking fragments generated by breaking of plastic products in the test process from splashing.
The protection assembly 9 comprises a protection box 91, a box door 92, an observation window 93 and a handle 94, wherein the upper part and the lower part inside the protection box 91 are respectively and fixedly connected with the pressing equipment 1 and the bottom plate 2, the box door 92 is movably connected with the front surface of the protection box 91, the observation window 93 is arranged on the front surface of the box door 92, so that the test condition inside the protection box 91 can be conveniently observed, and the handle 94 is fixedly connected with the box door 92; the observation window 93 is transparent anticollision material, still conveniently observes the inside experimental condition of protective housing 91 in the time of can playing the guard action.
The electric telescopic device further comprises a first motor 10, wherein the first motor 10 and the electric telescopic rod 4 penetrate through the supporting plate 3 to be fixedly connected and used for driving the electric telescopic rod 4 to rotate.
The working process of the utility model is as follows: place plastic products on fixed splint 8, start electric telescopic handle 4, press from both sides plastic products in the horizontal direction tightly, start second motor 61, drive gear 63 and rotate, gear 63 drives rack 64 and slides, make movable splint 7 slide, cooperation fixed splint 8 carries out vertical orientation's fixed to plastic products, closes chamber door 92 through handle 94, starts pushing down equipment 1 and begins to carry out test work, observes the test condition in the protective housing 91 through viewing window 93.
The last points to be described are: first, in the description of the present utility model, it should be noted that, unless otherwise specified and defined, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be mechanical or electrical, or may be a direct connection between two elements, and "upper," "lower," "left," "right," etc. are merely used to indicate relative positional relationships, which may be changed when the absolute position of the object being described is changed;
secondly: in the drawings of the disclosed embodiments, only the structures related to the embodiments of the present disclosure are referred to, and other structures can refer to the common design, so that the same embodiment and different embodiments of the present disclosure can be combined with each other under the condition of no conflict;
finally: the foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the utility model are intended to be included within the scope of the utility model.
Claims (6)
1. A plastic product bending strength test fixture is characterized by comprising
A pressing-down device (1);
the bottom plate (2) is arranged below the pressing equipment (1);
the support plate (3) is arranged on the top surface of the bottom plate (2);
the electric telescopic rod (4) is fixedly connected with the side surface of the supporting plate (3);
the clamp shell (5), the clamp shell (5) is fixedly connected with one end of the electric telescopic rod (4) far away from the supporting plate (3);
a drive assembly (6), the drive assembly (6) being arranged inside the clamp housing (5);
the movable clamping plate (7), the movable clamping plate (7) is in sliding connection with the clamp shell (5), and the driving assembly (6) is used for driving the movable clamping plate (7) to slide;
the fixed clamping plate (8), fixed clamping plate (8) are located under the movable clamping plate (7), and with anchor clamps shell (5) fixed connection, with movable clamping plate (7) cooperation for carry out the centre gripping to plastic products.
2. The plastic product bending strength test fixture according to claim 1, wherein the driving assembly (6) comprises a second motor (61), a rotating rod (62), a gear (63), a rack (64) and a sliding block (65), the second motor (61) is arranged on the side surface of the fixture housing (5), the rotating rod (62) is fixedly connected with a driving shaft of the second motor (61) and is rotatably connected with the inside of the fixture housing (5), the gear (63) is fixedly connected with the rotating rod (62) and is meshed with the rack (64), the rack (64) is fixedly connected with the sliding block (65), and the sliding block (65) is slidably connected with a sliding groove of the fixture housing (5) and is fixedly connected with the movable clamping plate (7).
3. The clamp for testing the bending strength of the plastic product according to claim 1, wherein the movable clamp plate (7) comprises a clamp plate main body (71) and an anti-slip pad (72), the clamp plate main body (71) is fixedly connected with the sliding block (65), and the anti-slip pad (72) is fixedly connected with the bottom of the clamp plate main body (71).
4. The plastic product bending strength test fixture according to claim 1, further comprising a protective component (9), wherein the pressing device (1) is arranged at the top inside the protective component (9), the bottom plate (2) is arranged at the bottom inside the protective component (9), and the protective component (9) is used for blocking fragments generated by breaking of the plastic product during the test from splashing.
5. The plastic product bending strength test fixture as claimed in claim 4, wherein the protection assembly (9) comprises a protection box (91), a box door (92), an observation window (93) and a handle (94), the upper part and the lower part inside the protection box (91) are respectively fixedly connected with the pressing equipment (1) and the bottom plate (2), the box door (92) is movably connected with the front surface of the protection box (91), the observation window (93) is arranged on the front surface of the box door (92), the test condition inside the protection box (91) is conveniently observed, and the handle (94) is fixedly connected with the box door (92).
6. The plastic product bending strength test fixture according to claim 1, further comprising a first motor (10), wherein the first motor (10) is fixedly connected with the electric telescopic rod (4) through the supporting plate (3) and is used for driving the electric telescopic rod (4) to rotate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321550659.5U CN220063645U (en) | 2023-06-19 | 2023-06-19 | Plastic product bending strength test fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321550659.5U CN220063645U (en) | 2023-06-19 | 2023-06-19 | Plastic product bending strength test fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220063645U true CN220063645U (en) | 2023-11-21 |
Family
ID=88788729
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321550659.5U Active CN220063645U (en) | 2023-06-19 | 2023-06-19 | Plastic product bending strength test fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220063645U (en) |
-
2023
- 2023-06-19 CN CN202321550659.5U patent/CN220063645U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205576322U (en) | Auto -parts electrophoresis lacquer treatment facility with perpendicular grabbing device | |
| CN109752571A (en) | A kind of radio frequency testing jig for mobile phone PCBA board | |
| CN220063645U (en) | Plastic product bending strength test fixture | |
| CN211620367U (en) | Cutting device is used in toughened glass production | |
| CN220613008U (en) | Plane milling machine capable of assisting in positioning | |
| CN213054441U (en) | Anchor clamps for construction | |
| CN210302556U (en) | Centrifugal precipitation equipment for it is biological experiments | |
| CN210982061U (en) | Building block performance detection device | |
| CN211042913U (en) | Microcomputer-controlled electronic universal tester | |
| CN210754799U (en) | Press molding machine for marine outfitting | |
| CN221362859U (en) | Protection device is used in processing of vertical elevating platform milling machine | |
| CN113008672A (en) | Microcomputer controlled electronic universal tester | |
| CN220881863U (en) | Nylon material surface polishing device | |
| CN221891660U (en) | Surface machining device for aluminum product production | |
| CN221209645U (en) | Punch press protector is used in tool to lock processing | |
| CN214291196U (en) | Mechanical protection device | |
| CN220304974U (en) | Detection device for toughened glass production | |
| CN217385025U (en) | Bending and compression resistance testing machine | |
| CN217954114U (en) | Tensile test device for sealing rubber strip of automobile door | |
| CN221280844U (en) | Simple beam impact tester | |
| CN216442905U (en) | Fixing device is used in plastic mold processing | |
| CN220278396U (en) | Scrap collecting device for cutting steel structure plates | |
| CN217033338U (en) | Universal test equipment for building detection | |
| CN214173983U (en) | From universal tester who takes clamping device | |
| CN217845943U (en) | Portable concrete hardness check out test set |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |