CN213275104U - Automotive interior material tensile test machine convenient to centre gripping - Google Patents
Automotive interior material tensile test machine convenient to centre gripping Download PDFInfo
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- CN213275104U CN213275104U CN202021746154.2U CN202021746154U CN213275104U CN 213275104 U CN213275104 U CN 213275104U CN 202021746154 U CN202021746154 U CN 202021746154U CN 213275104 U CN213275104 U CN 213275104U
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- rod
- tensile test
- centre gripping
- test machine
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Abstract
The utility model discloses an automotive interior material tensile test machine convenient to centre gripping relates to the tensile test machine field, to the inconvenient problem of current tensile test machine in the centre gripping material, now proposes following scheme, and it includes the tensile test machine main part, the surface mounting of tensile test machine main part has two guide vertical rails, and the activity of guide vertical rail between is provided with the crossbeam, the fixation clamp hand is installed to the bottom of crossbeam, and the fixation clamp hand passes through installation hub connection on the crossbeam, the fixation clamp hand includes carriage release lever, threaded rod, hydraulic stem and splint, the epaxial one end fixedly connected with installation piece of keeping away from the crossbeam of installation. The utility model discloses a set up the one end that the extensible pole is connected at two bracing pieces, can drive two splint simultaneously by the hydraulic stem and carry out the centre gripping, the convenience is when experimenting to automotive interior material, can more stable centre gripping, the also more convenience of simultaneous control centre gripping moreover.
Description
Technical Field
The utility model relates to a tensile test machine field especially relates to an automotive interior material tensile test machine convenient to centre gripping.
Background
The tensile testing machine is also called a material tensile testing machine and a universal tensile strength testing machine, and is a new generation of mechanical detection equipment integrating computer control, automatic measurement, data acquisition, screen display and test result processing.
When automotive interior material produced, need test the tensile properties of interior material, and operate through tensile testing machine, guarantee the security of the interior material of producing, and traditional tensile testing machine is inconvenient when using interior material centre gripping, and the both sides of supporting rod are operated respectively moreover, cause the unstable phenomenon of centre gripping easily, for this reason, we need to propose an automotive interior material tensile testing machine convenient to centre gripping for urgent need, solve above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
The utility model provides a pair of automotive interior material tensile test machine convenient to centre gripping has solved tensile test machine inconvenient problem in the centre gripping material.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a tensile testing machine for automotive interior materials convenient to clamp comprises a tensile testing machine body, wherein two guide vertical rails are mounted on the surface of the tensile testing machine body, a cross beam is movably arranged between the guide vertical rails, a fixing clamping hand is mounted at the bottom of the cross beam and connected onto the cross beam through a mounting shaft, the fixing clamping hand comprises a moving rod, a threaded rod, a hydraulic rod and a clamping plate, one end, far away from the cross beam, of the mounting shaft is fixedly connected with a mounting block, the two sides of the mounting block are respectively and rotatably connected with the threaded rod, the surface of the threaded rod is respectively and movably sleeved with the moving rod, the moving rod is vertically connected with the threaded rod, one end, far away from the threaded rod, of the moving rod is rotatably connected with the clamping plate, the hydraulic rod is mounted at the bottom of the mounting block, a connecting sleeve rod is fixed at the bottom end of a, the other ends of the two support rods are rotatably connected with the connecting sleeve rod.
Preferably, the connecting loop bar is connected with the extension bar through an adjusting cylinder, a piston rod of the hydraulic bar is fixedly connected with the adjusting cylinder, the extension bar is movably arranged at two ends of the adjusting cylinder and inserted into the adjusting cylinder, and one end of the extension bar, which is not inserted into the adjusting cylinder, is rotatably connected with the two support bars respectively.
Preferably, one end of the clamping plate close to the supporting rod is fixedly connected with an installation block, and one end of the supporting rod is rotatably connected to the installation block.
Preferably, the threaded rod is connected with the movable rod through threads.
Preferably, a workbench is mounted on the surface of the tensile testing machine body.
The utility model has the advantages that:
1. the utility model discloses a set up the one end that the extensible pole is connected at two bracing pieces, can drive two splint simultaneously by the hydraulic stem and carry out the centre gripping, the convenience is when experimenting to automotive interior material, can more stable centre gripping, the also more convenience of simultaneous control centre gripping moreover.
2. The utility model discloses a set up adjustable threaded rod, can be at the in-process that uses according to the size of material, adjust the distance between the splint, and the hydraulic stem can carry out specific centre gripping to different materials, and the scope of use is wider.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is an enlarged view of a portion a in fig. 1.
Reference numbers in the figures: the device comprises a tensile testing machine body 1, a cross beam 2, a mounting shaft 3, a guide vertical rail 4, a mounting block 5, a moving rod 7, a threaded rod 8, a hydraulic rod 9, a clamping plate 10, a supporting rod 11, an adjusting cylinder 12 and an extension rod 13.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-2, a tensile testing machine for automotive interior materials convenient to clamp comprises a tensile testing machine body 1, two guide vertical rails 4 are mounted on the surface of the tensile testing machine body 1, a cross beam 2 is movably arranged between the guide vertical rails 4, a fixing clamping hand is mounted at the bottom of the cross beam 2 and connected to the cross beam 2 through a mounting shaft 3, the fixing clamping hand comprises a moving rod 7, a threaded rod 8, a hydraulic rod 9 and a clamping plate 10, a mounting block 5 is fixedly connected to one end of the mounting shaft 3 far away from the cross beam 2, threaded rods 8 are respectively rotatably connected to two sides of the mounting block 5, the moving rod 7 is movably sleeved on the surface of the threaded rod 8 respectively, the moving rod 7 is vertically connected with the threaded rod 8, the clamping plate 10 is rotatably connected to one end of the moving rod 7 far away from the threaded rod 8, the hydraulic rod 9 is mounted at the bottom of the mounting block 5, and a connecting sleeve rod is, the splint 10 is rotatably connected with support rods 11, and the other ends of the two support rods 11 are rotatably connected with the connecting sleeve rods.
Automotive interior material is in experimental time, through the centre gripping of hydraulic stem 9 control splint 10, when hydraulic stem 9 starts, drives and adjusts a section of thick bamboo 12 and move up to the bracing piece 11 is stretched respectively at the both ends of extension rod 13, and splint 10 is close to each other, carries out the centre gripping to automotive interior material, then plays the effect that detects.
Connecting the loop bar and being connected by adjusting a section of thick bamboo 12 and extension rod 13, and fixed connection is on adjusting a section of thick bamboo 12 on the piston rod of hydraulic stem 9, extension rod 13 activity sets up the both ends at an adjustment section of thick bamboo 12, and insert in an adjustment section of thick bamboo 12, and the one end that does not insert in an adjustment section of thick bamboo 12 on the extension rod 13 rotates with two bracing pieces 11 respectively and is connected, the one end fixedly connected with installation piece that is close to bracing piece 11 on the splint 10, and the one end of bracing piece 11 rotates and connects on the installation piece, threaded rod 8 passes through threaded connection with carriage release lever 7, the surface mounting of tensile testing machine main part 1 has the workstation.
In this device, the movement of the moving rod 7 is controlled by the threaded rod 8, and when in use, the distance between the clamping plates 10 can be adjusted according to the size of the automotive interior material, and finally the hydraulic rod 9 is used for fixing, so that the extension rod 13 can be used for supporting according to the connection between the adjusting cylinder and the extension rod of the interior material.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. The utility model provides an automotive interior material tensile test machine convenient to centre gripping, includes tensile test machine main part (1), its characterized in that, the surface mounting of tensile test machine main part (1) has two to lead position vertical rail (4), and leads the activity between position vertical rail (4) and be provided with crossbeam (2), fixed tong is installed to the bottom of crossbeam (2), and fixed tong is connected on crossbeam (2) through installation axle (3), fixed tong includes carriage release lever (7), threaded rod (8), hydraulic stem (9) and splint (10), the one end fixedly connected with installation piece (5) of keeping away from crossbeam (2) on installation axle (3), and the both sides of installation piece (5) rotate respectively and be connected with threaded rod (8), the surface difference movable sleeve of threaded rod (8) is equipped with carriage release lever (7), and carriage release lever (7) and threaded rod (8) are connected perpendicularly, keep away from the one end rotation of threaded rod (8) on carriage release lever (7) and be connected with splint (10), hydraulic stem (9) are installed to the bottom of installation piece (5), and the piston rod bottom mounting of hydraulic stem (9) has the connecting sleeve pole, all rotate on splint (10) and be connected with bracing piece (11), two the other end of bracing piece (11) all rotates with the connecting sleeve pole and is connected.
2. The automotive interior material tensile testing machine convenient for clamping as claimed in claim 1, wherein the connecting sleeve rod is connected by an adjusting cylinder (12) and an extension rod (13), a piston rod of the hydraulic rod (9) is fixedly connected to the adjusting cylinder (12), the extension rods (13) are movably arranged at two ends of the adjusting cylinder (12) and are inserted into the adjusting cylinder (12), and one ends of the extension rods (13) which are not inserted into the adjusting cylinder (12) are respectively and rotatably connected with the two support rods (11).
3. The automobile interior trim material tensile testing machine convenient to clamp as defined in claim 1, wherein a mounting block is fixedly connected to one end of the clamping plate (10) close to the supporting rod (11), and one end of the supporting rod (11) is rotatably connected to the mounting block.
4. The automobile interior trim material tensile testing machine facilitating clamping according to claim 1, wherein the threaded rod (8) is in threaded connection with the moving rod (7).
5. The automobile interior trim material tensile testing machine convenient to clamp according to claim 1, characterized in that a workbench is mounted on the surface of the tensile testing machine body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021746154.2U CN213275104U (en) | 2020-08-20 | 2020-08-20 | Automotive interior material tensile test machine convenient to centre gripping |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021746154.2U CN213275104U (en) | 2020-08-20 | 2020-08-20 | Automotive interior material tensile test machine convenient to centre gripping |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213275104U true CN213275104U (en) | 2021-05-25 |
Family
ID=75976035
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021746154.2U Active CN213275104U (en) | 2020-08-20 | 2020-08-20 | Automotive interior material tensile test machine convenient to centre gripping |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213275104U (en) |
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2020
- 2020-08-20 CN CN202021746154.2U patent/CN213275104U/en active Active
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