CN214174002U - Novel tensile testing machine - Google Patents
Novel tensile testing machine Download PDFInfo
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- CN214174002U CN214174002U CN202022645505.7U CN202022645505U CN214174002U CN 214174002 U CN214174002 U CN 214174002U CN 202022645505 U CN202022645505 U CN 202022645505U CN 214174002 U CN214174002 U CN 214174002U
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Abstract
The utility model discloses a novel tensile testing machine, comprising a base plate, the equal rigid coupling in top left and right sides of bottom plate has the riser, the top inner wall of riser rotates with the outer wall left and right sides of double threaded rod through the bearing respectively and is connected, the bottom left and right sides both ends of slide bar respectively with the top left and right sides fixed connection of bottom plate, the equal clearance fit of the left and right sides inner wall of diaphragm has the montant, the top of montant respectively with the bottom left and right sides fixed connection of long slab, the top of long slab is equipped with clamping device. This novel tensile testing machine, through motor, riser, bottom, double threaded rod, slide bar, rectangular block, riser, diaphragm, montant, rectangular plate and clamping device's cooperation for the device can drive the outside removal of second sloping block through rotating the threaded rod when using, and then makes first spring drive splint inwards move, and then realizes fixing not unidimensional test piece, and application scope is wide, and the practicality is high.
Description
Technical Field
The utility model relates to a tensile testing machine technical field specifically is a novel tensile testing machine.
Background
The tension tester is also called a universal material tester. The universal tester is used for carrying out mechanical stress applied to mechanical property tests such as static load, stretching, compression, bending, shearing, tearing, peeling and the like of instruments and equipment aiming at various materials, is suitable for various physical and mechanical property tests of materials such as plastic plates, pipes, profiled bars, plastic films, rubber, electric wires, cables, steel, glass fibers and the like, is material development, is indispensable detection equipment for physical property tests, teaching research, quality control and the like, a tension machine clamp is used as an important component of an instrument, different materials need different clamps, and the universal tester is also an important factor for smooth performance of the tests and high accuracy of test results.
Novel tensile testing machine among the prior art can't be not unidimensional the test piece and fix, and then lead to its application scope little, and the practicality is not high, and the device is not convenient for the staff and dismantles clamping device, and then is not convenient for the staff and maintains clamping device.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a novel tensile testing machine to solve the novel tensile testing machine among the prior art that proposes among the above-mentioned background art, can't be not to not unidimensional the test piece fix, and then lead to its application scope little, problem that the practicality is not high.
In order to achieve the above object, the utility model provides a following technical scheme: a novel tensile testing machine comprises a bottom plate, wherein vertical plates are fixedly connected to the left side and the right side of the top of the bottom plate, the upper inner walls of the vertical plates are rotatably connected with the left side and the right side of the outer wall of a double-threaded rod through bearings respectively, the left end of the double-threaded rod is fixedly connected with the output end of a motor, a motor base preset below the motor is fixedly connected with the left side and the lower side of the vertical plate on the left side, vertical blocks are in threaded connection with the left side and the right side of the outer wall of the double-threaded rod respectively, long blocks are fixedly connected to the bottom of the vertical blocks, the lower inner walls of the long blocks are in sliding clamping connection with the left side and the right side above the outer wall of a sliding rod respectively, the left end and the right end of the bottom of the sliding rod are fixedly connected with the left side and the right side of the top of the bottom plate respectively, a transverse plate is fixedly connected with the top of the vertical plate in a clearance fit with the left side and the right side of the left side of the transverse plate respectively, a clamping device is arranged above the long plate;
the clamping device comprises a straight rod, a threaded rod, a square rod, a first inclined block, a groove plate, a second inclined block, a first spring and a clamping plate;
the bottom of frid and the top right side fixed connection of long slab, the inboard logical groove sliding clamping of frid has splint, the preceding terminal surface left side of splint respectively with the upper and lower both ends fixed connection of first spring, the equal rigid coupling in left end of splint has first sloping block, the inboard of first sloping block is laminated with the upper and lower both ends right side of second sloping block respectively mutually, the rear end left side rigid coupling of second sloping block has the square bar, the outer wall below of square bar and the top left side recess sliding clamping of long slab, the left end of second sloping block passes through the bearing and is connected with the right-hand member rotation of threaded rod, the outer wall left side of threaded rod and the top inner wall threaded connection of straight-bar, the bottom of straight-bar and the top left end fixed connection of long slab.
Preferably, the long block and the sliding rod form a sliding structure.
Preferably, the output shaft of the motor and the double-end threaded rod are arranged vertically.
Preferably, the outer wall of the inner side of the clamping plate is processed with grinding lines.
Preferably, a handle is fixedly connected to the outer side of the outer wall of the threaded rod.
Preferably, a fixing device is arranged below the transverse plate;
the fixing device comprises a cross rod, a second spring, a short block, a curved rod and a straight block;
the outer wall right side of curved bar and the left side below groove clearance fit of montant, the bottom left side rigid coupling of curved bar has the horizontal pole, the inboard logical groove sliding clamping of horizontal pole has the short piece, the rear end rigid coupling of short piece has straight piece, the right-hand member of straight piece and the left side top fixed connection of erecting the piece, the left end rigid coupling of short piece has the second spring, the left end of second spring and the inboard logical inslot wall left end fixed connection of horizontal pole.
Compared with the prior art, the beneficial effects of the utility model are that: this novel tensile testing machine, through motor, riser, bottom, double threaded rod, slide bar, rectangular block, riser, diaphragm, montant, rectangular plate and clamping device's cooperation for the device can drive the outside removal of second sloping block through rotating the threaded rod when using, and then makes first spring drive splint inwards move, and then realizes fixing not unidimensional test piece, and application scope is wide, and the practicality is high.
Through motor, riser, bottom, double threaded rod, slide bar, rectangular block, riser, diaphragm, montant, rectangular block and fixing device's cooperation for the device can be through outside pulling horizontal pole when using, and then makes the horizontal pole drive the curved bar and outwards remove, and then makes the curved bar leave the outside below recess of montant, and the rebound montant, and then the realization is to the dismantlement of clamping device, and then the staff of being convenient for maintains clamping device.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the first swash block, the first spring and the clamp plate of FIG. 1;
FIG. 3 is a schematic structural view of the square pole, the second swash block and the first swash block of FIG. 1;
fig. 4 is a schematic structural view of the cross bar, the short block and the second spring in fig. 1.
In the figure: 1. motor, 2, clamping device, 201, straight rod, 202, threaded rod, 203, square bar, 204, first sloping block, 205, frid, 206, second sloping block, 207, first spring, 208, splint, 3, fixing device, 301, horizontal pole, 302, second spring, 303, short block, 304, curved bar, 305, straight block, 4, riser, 5, bottom plate, 6, double-end threaded rod, 7, slide bar, 8, long block, 9, vertical block, 10, diaphragm, 11, montant, 12, long plate.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a novel tensile testing machine comprises a bottom plate 5, wherein vertical plates 4 are fixedly connected to the left side and the right side of the top of the bottom plate 5, the upper inner walls of the vertical plates 4 are rotatably connected with the left side and the right side of the outer wall of a double-threaded rod 6 through bearings respectively, the left end of the double-threaded rod 6 is fixedly connected with the output end of a motor 1, the output shaft of the motor 1 is perpendicular to the double-threaded rod 6, when the motor 1 starts to work, the motor 1 can drive the double-threaded rod 6 to rotate, a motor base preset below the motor 1 is fixedly connected with the left side lower part of the left-side vertical plate 4, the model of the motor 1 is determined according to actual use conditions, vertical blocks 9 are respectively in threaded connection with the left side and the right side of the outer wall of the double-threaded rod 6, long blocks 8 are fixedly connected to the bottoms of the vertical blocks 9, the lower inner walls of the long blocks 8 are respectively in sliding clamping connection with the left side and the right side above the outer wall of a sliding rod 7, and the long blocks 8 and the sliding rod 7 form a sliding structure, the long block 8 can interact left and right on the outer wall above the sliding rod 7 when stressed, the left and right ends of the bottom of the sliding rod 7 are respectively fixedly connected with the left and right sides of the top of the bottom plate 5, the top of the vertical block 9 is fixedly connected with the transverse plate 10, the inner walls of the left and right sides of the transverse plate 10 are in clearance fit with the vertical rod 11, the top of the vertical rod 11 is respectively fixedly connected with the left and right sides of the bottom of the long plate 12, the clamping device 2 is arranged above the long plate 12, the clamping device 2 comprises a straight rod 201, a threaded rod 202, a square rod 203, a first inclined block 204, a groove plate 205, a second inclined block 206, a first spring 207 and a clamping plate 208, the bottom of the groove plate 205 is fixedly connected with the right side of the top of the long plate 12, the inner side through groove of the groove plate 205 is slidably clamped with the clamping plate 208, the left side of the front end surface of the clamping plate 208 is respectively fixedly connected with the upper and lower ends of the first spring 207, the first spring 207 gives inward force to the two clamping plates 208, the left ends of the clamping plate 208 are respectively fixedly connected with the first inclined block 204, the inboard outer wall processing of splint 208 has the burr, the burr can increase the frictional force between splint 208 and the test piece, the inboard of first sloping block 204 is laminated with the upper and lower both ends right side of second sloping block 206 respectively, the rear end left side rigid coupling of second sloping block 206 has square pole 203, the outer wall below of square pole 203 and the top left side recess slip joint of long slab 12, the left end of second sloping block 206 passes through the bearing and is connected with the right-hand member rotation of threaded rod 202, can rotate at the outer end of second sloping block 206 when the bearing makes the threaded rod 202 atress, the outer wall left side of threaded rod 202 and the top inner wall threaded connection of straight-bar 201, the outer wall outside rigid coupling of threaded rod 202 has the handle, the handle is convenient for the staff and rotates threaded rod 202, the bottom of straight-bar 201 and the top left end fixed connection of long slab 12.
In this embodiment, when the novel tensile testing machine is used, firstly, the motor 1 is connected to an external power supply, the threaded rod 202 is rotated, the threaded rod 202 drives the second inclined block 206 to move outwards, and further the first spring 207 drives the clamping plate 208 to move inwards, so as to fix test pieces with different sizes, the motor 1 starts to work, the motor 1 drives the double-threaded rod 6 to rotate, the double-threaded rod 6 drives the vertical block 9 to move outwards, the vertical block 9 drives the transverse plate 10 to move outwards, the transverse plate 10 drives the vertical rod 11 to move outwards, the vertical rod 11 drives the long plate 12 to move outwards, and further the clamping plate 208 moves outwards, so as to realize the test of the tensile force of the test piece, when the test piece is tested and the clamping device 2 needs to be maintained, the transverse rod 301 is pulled outwards, and further the transverse rod 301 drives the curved rod 304 to move outwards, and further the curved rod 304 is separated from the groove below the outer side of the vertical rod 11, the vertical rod 11 is moved upwards, so that the clamping device 2 is disassembled, and the clamping device 2 is convenient to maintain by workers.
In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a novel tensile testing machine, includes bottom plate (5), its characterized in that: the improved motor is characterized in that risers (4) are fixedly connected to the left and right sides of the top of the bottom plate (5), the upper inner walls of the risers (4) are rotatably connected with the left and right sides of the outer wall of the double-threaded rod (6) through bearings respectively, the left end of the double-threaded rod (6) is fixedly connected with the output end of the motor (1), a motor base preset below the motor (1) is fixedly connected with the left lower side of the left riser (4), vertical blocks (9) are in threaded connection with the left and right sides of the outer wall of the double-threaded rod (6), long blocks (8) are fixedly connected with the bottom of the vertical blocks (9), the lower inner walls of the long blocks (8) are slidably connected with the left and right sides of the upper part of the outer wall of the slide bar (7) respectively, the left and right ends of the bottom of the slide bar (7) are fixedly connected with the left and right sides of the top of the bottom plate (5) respectively, and transverse plates (10) are fixedly connected with the top of the vertical blocks (9), vertical rods (11) are in clearance fit with the inner walls of the left side and the right side of the transverse plate (10), the tops of the vertical rods (11) are fixedly connected with the left side and the right side of the bottom of the long plate (12) respectively, and a clamping device (2) is arranged above the long plate (12);
the clamping device (2) comprises a straight rod (201), a threaded rod (202), a square rod (203), a first inclined block (204), a groove plate (205), a second inclined block (206), a first spring (207) and a clamping plate (208);
the bottom of the groove plate (205) is fixedly connected with the right side of the top of the long plate (12), a clamping plate (208) is slidably clamped in a through groove at the inner side of the groove plate (205), the left side of the front end surface of the clamping plate (208) is respectively fixedly connected with the upper end and the lower end of the first spring (207), the left ends of the clamping plates (208) are fixedly connected with first inclined blocks (204), the inner sides of the first inclined blocks (204) are respectively attached to the right sides of the upper end and the lower end of a second inclined block (206), a square rod (203) is fixedly connected to the left side of the rear end of the second inclined block (206), the lower part of the outer wall of the square rod (203) is in sliding clamping connection with a groove on the left side of the top of the long plate (12), the left end of the second inclined block (206) is rotatably connected with the right end of the threaded rod (202) through a bearing, the left side of the outer wall of the threaded rod (202) is in threaded connection with the upper inner wall of the straight rod (201), the bottom of the straight rod (201) is fixedly connected with the left end of the top of the long plate (12).
2. The novel tensile testing machine of claim 1, wherein: the long block (8) and the sliding rod (7) form a sliding structure.
3. The novel tensile testing machine of claim 1, wherein: the output shaft of the motor (1) is perpendicular to the double-end threaded rod (6).
4. The novel tensile testing machine of claim 1, wherein: the outer wall of the inner side of the clamping plate (208) is processed with grinding grains.
5. The novel tensile testing machine of claim 1, wherein: and a handle is fixedly connected to the outer side of the outer wall of the threaded rod (202).
6. The novel tensile testing machine of claim 1, wherein: a fixing device (3) is arranged below the transverse plate (10);
the fixing device (3) comprises a cross rod (301), a second spring (302), a short block (303), a curved rod (304) and a straight block (305);
the outer wall right side of curved bar (304) and the left side below groove clearance fit of montant (11), the bottom left side rigid coupling of curved bar (304) has horizontal pole (301), the inboard logical groove sliding clamping of horizontal pole (301) has short piece (303), the rear end rigid coupling of short piece (303) has straight piece (305), the right-hand member of straight piece (305) and the left side top fixed connection who erects piece (9), the left end rigid coupling of short piece (303) has second spring (302), the left end of second spring (302) and the inboard logical inslot wall left end fixed connection of horizontal pole (301).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022645505.7U CN214174002U (en) | 2020-11-16 | 2020-11-16 | Novel tensile testing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022645505.7U CN214174002U (en) | 2020-11-16 | 2020-11-16 | Novel tensile testing machine |
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| Publication Number | Publication Date |
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| CN214174002U true CN214174002U (en) | 2021-09-10 |
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| CN202022645505.7U Active CN214174002U (en) | 2020-11-16 | 2020-11-16 | Novel tensile testing machine |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115332149A (en) * | 2022-08-22 | 2022-11-11 | 蚌埠百事通信息科技有限公司 | Quantum chip packaging clamp |
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2020
- 2020-11-16 CN CN202022645505.7U patent/CN214174002U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115332149A (en) * | 2022-08-22 | 2022-11-11 | 蚌埠百事通信息科技有限公司 | Quantum chip packaging clamp |
| CN115332149B (en) * | 2022-08-22 | 2024-05-10 | 湖南博润微电半导体科技有限公司 | Quantum chip packaging clamp |
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