CN220671128U - Combined rubber tension machine chuck - Google Patents
Combined rubber tension machine chuck Download PDFInfo
- Publication number
- CN220671128U CN220671128U CN202321854795.3U CN202321854795U CN220671128U CN 220671128 U CN220671128 U CN 220671128U CN 202321854795 U CN202321854795 U CN 202321854795U CN 220671128 U CN220671128 U CN 220671128U
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- movably connected
- fixedly connected
- rotating shaft
- sliding block
- motor
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- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The utility model discloses a combined rubber tension machine chuck which comprises an upper bottom plate, wherein the lower end of the upper bottom plate is fixedly connected with two pneumatic telescopic rods, the lower ends of the pneumatic telescopic rods are movably connected with bottom rods, the outer sides of the two pneumatic telescopic rods are fixedly connected with connecting rings, the lower ends of the bottom rods are fixedly connected with a lower bottom plate, a first groove is formed in the upper bottom plate, and a second groove is formed in the lower bottom plate. The first motor drives the first rotating shaft to rotate, so that the first gear rotates, the first sliding block is driven to slide in the first groove, the position of the upper chuck is changed, and rubber is driven to move in different directions. The lower extreme swing joint at the lower plate has motor two, and is the same with the upper plate principle, and motor two drives pivot two and then drives gear two and rotate for slider two is inside sliding in recess two, changes the position of lower extreme chuck, and the rubber can be to the tensile data of different angle of stretching of different angles, and the pulling force machine practicality improves.
Description
Technical Field
The utility model relates to the field of tensile machines, in particular to a combined rubber tensile machine chuck.
Background
The rubber tension machine is provided with two chucks which are connected with a photoelectric encoder arranged at the top of the measuring device through a series of transmission mechanisms, when the distance between the two chucks changes, the shaft of the photoelectric encoder is driven to rotate, and the photoelectric encoder outputs pulse signals. And then the signal is processed by the singlechip to obtain the deformation of the sample. The device can be used for testing rubber, plastic, film, textile, fiber, nano material, polymer material, composite material, packaging belt, paper, electric wire and cable, optical fiber cable, safety belt, leather belt, footwear, adhesive tape, polymer, spring steel, bearing steel, stainless steel (and other high-hardness steel), casting, steel plate, steel belt, nonferrous metal, automobile parts, alloy material and other non-metal materials and metal materials, such as stretching, compression, bending, tearing, 90 DEG stripping, 180 DEG stripping, shearing, adhesive force, extraction force, extension elongation and the like.
The traditional rubber tension machine chuck can only carry out clamping operation when testing rubber, and the effect is single, and the availability factor is lower, therefore, can improve, make it have more effects, improve the availability factor of tension machine chuck.
Disclosure of Invention
The utility model aims to provide a combined rubber tension machine chuck, which aims to solve the problem of single action of the traditional tension machine chuck. In order to achieve the above purpose, the present utility model provides the following technical solutions: the novel pneumatic telescopic device comprises an upper bottom plate, wherein two pneumatic telescopic rods are fixedly connected to the lower end of the upper bottom plate, a bottom rod is movably connected to the lower end of each pneumatic telescopic rod, a connecting ring is fixedly connected to the outer side of each pneumatic telescopic rod, a lower bottom plate is fixedly connected to the lower end of each bottom rod, a first groove is formed in the upper bottom plate, and a second groove is formed in the lower bottom plate.
Preferably, the first groove is internally and movably connected with a first sliding block, the second groove is internally and movably connected with a second sliding block, the upper end of the first sliding block is fixedly connected with a first rack, and the lower end of the second sliding block is fixedly connected with a second rack.
Preferably, the upper end of the upper bottom plate is movably connected with a first motor, the right end of the first motor is movably connected with a first rotating shaft, and the right end of the first rotating shaft is fixedly connected with a first gear.
Preferably, the lower end of the lower bottom plate is movably connected with a second motor, the rear end of the second motor is movably connected with a second rotating shaft, and the rear end of the second rotating shaft is fixedly connected with a second gear.
Preferably, a rotating shaft III is movably connected to the lower end of the sliding block, a clamping plate I is movably connected to the outer side of the rotating shaft III, a screw I is movably connected to the inner portion of the clamping plate I, and a spanner I is fixedly connected to the front end of the screw I.
Preferably, the upper end of the sliding block II is movably connected with a rotating shaft IV, the outer side of the rotating shaft IV is movably connected with a clamping plate II, the inner part of the clamping plate II is movably connected with a screw II, and the front end of the screw II is fixedly connected with a wrench II.
Compared with the prior art, the utility model has the beneficial effects that:
the utility model improves the traditional tension machine, the utility model adopts an upper bottom plate and a lower bottom plate, the two bottom plates are connected by a pneumatic telescopic rod and a bottom rod, the bottom rod can move up and down along with the pneumatic telescopic rod, and the bottom plate can further move up and down to stretch rubber. A first groove is formed in the upper bottom plate, a first sliding block is movably connected in the first groove, the first sliding block can slide in the first groove, and the first sliding block is clamped in the first groove and cannot slide out. The sliding block is movably connected with a rotating shaft III at the lower end, the clamping plate I is movably connected with the outer side of the rotating shaft III, the clamping plate I is movably connected with a screw I, the screw I is spirally connected with the lower end of the sliding block, the inclination angle of the clamping plate I can be adjusted by rotating a spanner I connected with the front end of the screw I, the clamping tightness degree of the clamping plate I is changed, and rubber is firmly fixed by adjustment. The upper end of the upper bottom plate is movably connected with a motor I, the right end of the motor I is movably connected with a rotating shaft I, the right end of the rotating shaft I is fixedly connected with a gear I, the upper end of the sliding block I is fixedly connected with a rack I, the gear I is matched with the rack I, the motor drives the rotating shaft I to rotate, so that the gear I rotates to drive the sliding block I to slide in the groove I, the position of the upper end clamping head is changed, and the rubber is driven to move in different directions. The lower extreme swing joint at the lower plate has motor two, and is the same with the upper plate principle, and motor two drives pivot two and then drives gear two and rotate for slider two is inside sliding in recess two, changes the position of lower extreme chuck, and the rubber can be to the tensile data of different angle of stretching of different angles, and the pulling force machine practicality improves.
Drawings
FIG. 1 is a schematic diagram of the overall structure of a chuck of a combined rubber tensioner of the present utility model;
FIG. 2 is a schematic diagram of the internal structure of a chuck of a combined rubber tension machine according to the present utility model;
fig. 3 is a schematic side view of a chuck of a combined rubber tension machine according to the present utility model.
In the figure: 1. an upper base plate; 2. a pneumatic telescopic rod; 3. a bottom bar; 4. a connecting ring; 5. a lower base plate; 6. a groove I; 7. a second groove; 8. a first sliding block; 9. a second slide block; 10. a first rack; 11. a second rack; 12. a first motor; 13. a first rotating shaft; 14. a first gear; 15. a second motor; 16. a second rotating shaft; 17. a second gear; 18. a third rotating shaft; 19. a clamping plate I; 20. a first screw; 21. a spanner I; 22. a rotation shaft IV; 23. a clamping plate II; 24. a second screw; 25. and a second spanner.
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.
Referring to fig. 1-3, the present utility model provides a technical solution: including upper plate 1, upper plate 1 lower extreme fixedly connected with two pneumatic telescopic links 2, pneumatic telescopic link 2 lower extreme swing joint has sill bar 3, and two pneumatic telescopic link 2 outside fixedly connected with go-between 4, sill bar 3 lower extreme fixedly connected with lower plate 5, upper plate 1 is inside to be seted up fluted first 6, and recess second 7 is inside to be seted up to lower plate 5.
The inside swing joint of recess I6 has slider I8, and the inside swing joint of recess II 7 has slider II 9, and slider I8 upper end fixedly connected with rack I10, slider II 9 lower extreme fixedly connected with rack II 11.
The upper end of the upper bottom plate 1 is movably connected with a first motor 12, the right end of the first motor 12 is movably connected with a first rotating shaft 13, and the right end of the first rotating shaft 13 is fixedly connected with a first gear 14.
The lower end of the lower bottom plate 5 is movably connected with a second motor 15, the rear end of the second motor 15 is movably connected with a second rotating shaft 16, and the rear end of the second rotating shaft 16 is fixedly connected with a second gear 17.
The lower end of the first sliding block 8 is movably connected with a third rotating shaft 18, the outer side of the third rotating shaft 18 is movably connected with a first clamping plate 19, the inner part of the first clamping plate 19 is movably connected with a first screw 20, and the front end of the first screw 20 is fixedly connected with a first spanner 21.
The upper end of the second slider 9 is movably connected with a fourth rotating shaft 22, the outer side of the fourth rotating shaft 22 is movably connected with a second clamping plate 23, the inner part of the second clamping plate 23 is movably connected with a second screw 24, and the front end of the second screw 24 is fixedly connected with a second wrench 25.
Working principle: the utility model improves the traditional tension machine, the utility model adopts an upper bottom plate and a lower bottom plate, the two bottom plates are connected by the pneumatic telescopic rod 2 and the bottom rod 3, the bottom rod 3 can move up and down along with the pneumatic telescopic rod 2, and then the bottom plate 3 moves up and down, and the rubber is stretched. A first groove 6 is formed in the upper bottom plate 1, a first sliding block 8 is movably connected in the first groove 6, the first sliding block 8 can slide in the first groove 6, and the first sliding block is clamped in the first groove 6 and cannot slide out. The lower end of the first sliding block 8 is movably connected with a third rotating shaft 18, the outer side of the third rotating shaft 18 is movably connected with a first clamping plate 19, the inner part of the first clamping plate 19 is movably connected with a first screw 20, the first screw 20 is spirally connected with the lower end of the first sliding block 8, the inclination angle of the first clamping plate 19 can be adjusted by rotating a first spanner 21 connected with the front end of the first screw 20, the clamping tightness degree of the clamping can be further changed, and the rubber is firmly fixed by adjusting. The upper end of the upper bottom plate 1 is movably connected with a motor I12, the right end of the motor I12 is movably connected with a rotating shaft I13, the right end of the rotating shaft I13 is fixedly connected with a gear I14, the upper end of the sliding block I14 is fixedly connected with a rack I10, the gear I10 is matched with the rack I14, the motor I12 drives the rotating shaft I13 to rotate, and then the gear I10 is enabled to rotate to drive the sliding block I8 to slide in the groove I6, the position of an upper chuck is changed, and rubber is driven to move in different directions. The lower end swing joint at lower plate 5 has motor two 15, and is the same with upper plate 1 principle, and motor two 15 drive pivot two 16 and then drive gear two 17 and rotate for slider two 9 slides in recess two 7 inside, changes the position of lower extreme chuck, and the rubber can be to different angle stretching, and the tensile data of the different stretching angle of rubber of measurement improves the pulling force machine practicality.
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. The utility model provides a combination formula rubber pulling force machine chuck, includes upper plate (1), its characterized in that: the novel telescopic hydraulic lifting device is characterized in that the lower end of the upper base plate (1) is fixedly connected with two pneumatic telescopic rods (2), the lower ends of the pneumatic telescopic rods (2) are movably connected with bottom rods (3), the two outer sides of the pneumatic telescopic rods (2) are fixedly connected with connecting rings (4), the lower ends of the bottom rods (3) are fixedly connected with lower base plates (5), the first grooves (6) are formed in the upper base plate (1), and the second grooves (7) are formed in the lower base plates (5).
2. The combined rubber tensioner chuck of claim 1, wherein: the novel sliding device is characterized in that a first sliding block (8) is movably connected inside the first groove (6), a second sliding block (9) is movably connected inside the second groove (7), a first rack (10) is fixedly connected to the upper end of the first sliding block (8), and a second rack (11) is fixedly connected to the lower end of the second sliding block (9).
3. The combined rubber tensioner chuck of claim 1, wherein: the upper end of the upper bottom plate (1) is movably connected with a first motor (12), the right end of the first motor (12) is movably connected with a first rotating shaft (13), and the right end of the first rotating shaft (13) is fixedly connected with a first gear (14).
4. The combined rubber tensioner chuck of claim 1, wherein: the lower bottom plate (5) lower extreme swing joint has motor two (15), motor two (15) rear end swing joint has pivot two (16), pivot two (16) rear end fixedly connected with gear two (17).
5. The combined rubber tensioner chuck of claim 2, wherein: the novel wrench is characterized in that a rotating shaft III (18) is movably connected to the lower end of the sliding block I (8), a clamping plate I (19) is movably connected to the outer side of the rotating shaft III (18), a screw I (20) is movably connected to the inner portion of the clamping plate I (19), and a wrench I (21) is fixedly connected to the front end of the screw I (20).
6. The combined rubber tensioner chuck of claim 2, wherein: the upper end of the second sliding block (9) is movably connected with a fourth rotating shaft (22), the outer side of the fourth rotating shaft (22) is movably connected with a second clamping plate (23), the inner part of the second clamping plate (23) is movably connected with a second screw (24), and the front end of the second screw (24) is fixedly connected with a second wrench (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321854795.3U CN220671128U (en) | 2023-07-14 | 2023-07-14 | Combined rubber tension machine chuck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321854795.3U CN220671128U (en) | 2023-07-14 | 2023-07-14 | Combined rubber tension machine chuck |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220671128U true CN220671128U (en) | 2024-03-26 |
Family
ID=90354199
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321854795.3U Active CN220671128U (en) | 2023-07-14 | 2023-07-14 | Combined rubber tension machine chuck |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220671128U (en) |
-
2023
- 2023-07-14 CN CN202321854795.3U patent/CN220671128U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |