CN217237170U - Pivot testing machine with clamping structure prevents skew - Google Patents
Pivot testing machine with clamping structure prevents skew Download PDFInfo
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- CN217237170U CN217237170U CN202220091191.7U CN202220091191U CN217237170U CN 217237170 U CN217237170 U CN 217237170U CN 202220091191 U CN202220091191 U CN 202220091191U CN 217237170 U CN217237170 U CN 217237170U
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Abstract
The utility model discloses a pivot testing machine with clamping structure prevents skew, including organism, drive mechanism, fixture, pressing mechanism and lift adjustment mechanism, the upper end left side of organism is provided with drive mechanism, and is provided with fixture above drive mechanism's the right side, fixture's below is provided with pressing mechanism, and pressing mechanism's lower extreme is provided with lift adjustment mechanism. This pivot testing machine with clamping structure prevents skew, place notebook keyboard part on the bottom plate surface, will press a frame pressfitting in keyboard part surface again, and will press frame and bottom plate to fix through the long screw, thereby carry on spacingly with notebook keyboard part, the setting up of the inboard slipmat of pressure frame has increased with the notebook keyboard part frictional force reduce the wearing and tearing that collide with to notebook keyboard part simultaneously, because electric putter passes through the card frame and constitutes extending structure with anchor clamps, consequently, the distance between the steerable anchor clamps of electric putter, thereby the not notebook screen of equidimension of adaptation.
Description
Technical Field
The utility model relates to a pivot testing machine technical field specifically is a pivot testing machine with skew is prevented to clamping structure.
Background
The notebook computer, called a notebook for short, is characterized by that its main body is small and exquisite, and is more convenient to carry than desk computer, so that it is a small and portable personal computer, and between the screen and keyboard of the notebook computer it is necessary to make frequent opening and closing operation for convenient use and carrying, so that in order to ensure safety and reliability of the notebook computer in the course of use, the finished product or semi-finished product after the pivot of the notebook computer is assembled is required to make running-in and torsion regulation test, so that it is necessary to use pivot torsion tester.
The pivot testing machine on the market generally can only fix a position the centre gripping in use, is difficult to the notebook screen of the different width of adaptation to reduced the practicality of device, perhaps need artifical manual adjustment anchor clamps position, increased adjustment time, reduced test efficiency, for this reason, we provide a pivot testing machine with clamping structure prevents squinting.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a pivot testing machine with clamping structure prevents skew to the pivot testing machine in use on the market that proposes in solving above-mentioned background generally can only fix a position the centre gripping, is difficult to the notebook screen of the different width of adaptation, thereby has reduced the practicality of device, perhaps needs artifical manual adjustment anchor clamps position, increases adjustment time, reduces test efficiency's problem.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a pivot testing machine with skew is prevented to clamping structure, includes organism, drive mechanism, fixture, pressing mechanism and lift adjustment mechanism, the upper end left side of organism is provided with drive mechanism, and is provided with fixture above drive mechanism's the right side, fixture's below is provided with pressing mechanism, and pressing mechanism's lower extreme is provided with lift adjustment mechanism, fixture includes dead lever, fixed ring frame, branch, electric putter, card frame and anchor clamps, and the surface of dead lever is provided with the fixed ring frame, the lower extreme of fixed ring frame is provided with branch, and is provided with electric putter on the left of the lower extreme of branch, electric putter's right-hand member is provided with the card frame, and the lower extreme of card frame is provided with anchor clamps.
Furthermore, the fixed ring frame is fixedly wrapped on the outer side of the fixed rod, and the fixed ring frame is fixedly connected with the support rod.
Furthermore, electric putter passes through the card frame and constitutes extending structure with anchor clamps, and electric putter is provided with a set ofly.
Further, drive mechanism includes driving belt, connecting axle, rotor plate and moment of torsion sensing device, and driving belt's right side is provided with the connecting axle, the outside of connecting axle is provided with the rotor plate, and the right-hand member of connecting axle is provided with moment of torsion sensing device.
Furthermore, the pressing mechanism comprises a pressing frame, an anti-slip pad and long screws, the anti-slip pad is arranged in the middle of the inner side of the pressing frame, and the long screws are arranged on two sides of the surface of the pressing frame.
Furthermore, lift adjustment mechanism includes bottom plate, limiting plate and hydraulic stem, and the both sides laminating of bottom plate has the limiting plate, the lower extreme of bottom plate is provided with the hydraulic stem.
Furthermore, the bottom plate and the machine body form a lifting structure through a hydraulic rod, and the bottom plate is in threaded connection with the pressing mechanism.
Compared with the prior art, the beneficial effects of the utility model are that: this pivot testing machine with clamping structure prevents skew, place notebook keyboard part on the bottom plate surface, will press a frame pressfitting in keyboard part surface again, and will press frame and bottom plate to fix through the long screw, thereby effectually carry on spacingly with notebook keyboard part, the setting up of the inboard slipmat of pressure frame has increased with the notebook keyboard part frictional force reduce the wearing and tearing that collide with to notebook keyboard part simultaneously, because electric putter passes through the card frame and constitutes extending structure with anchor clamps, consequently, the distance between the steerable anchor clamps of electric putter, thereby the not equidimension notebook screen of effectual adaptation.
Through fixture's setting, because electric putter passes through the card frame and constitutes extending structure with anchor clamps, consequently electric putter can control the distance between the anchor clamps to the different size notebook screen of effectual adaptation, anchor clamps carry out the centre gripping with the notebook screen fixed, reduce the skew of notebook screen, reduce experimental error.
Through the setting of lifting adjusting mechanism, the user passes through the hydraulic stem and adjusts the bottom plate height to but make not notebook keyboard part level of equidimension while notebook screen part also can be fixed with the anchor clamps laminating, increased the practicality of device.
Through the setting of pressing mechanism, the user opens the notebook, places notebook keyboard part on the bottom plate surface, will press the frame pressfitting in keyboard part surface again to will press frame and bottom plate to fix through the long screw, thereby effectually carry on spacingly with notebook keyboard part, press setting up of the inboard slipmat of frame to reduce the wearing and tearing that collide with to notebook keyboard part when having increased with notebook keyboard part frictional force.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic view of the internal structure of the present invention;
fig. 3 is a schematic view of the three-dimensional structure of the pressing mechanism of the present invention.
In the figure: 1. a body; 2. a transmission mechanism; 201. a drive belt; 202. a connecting shaft; 203. a rotating plate; 204. a torque sensing device; 3. a clamping mechanism; 301. fixing the rod; 302. a stationary ring frame; 303. a strut; 304. an electric push rod; 305. a clamping frame; 306. a clamp; 4. a pressing mechanism; 401. pressing a frame; 402. a non-slip mat; 403. a long screw; 5. a lifting adjusting mechanism; 501. a base plate; 502. a limiting plate; 503. a hydraulic rod.
Detailed Description
As shown in fig. 1, a pivot testing machine with clamping structure prevents skew includes: the machine body 1, a transmission mechanism 2 is arranged on the left side of the upper end of the machine body 1, a clamping mechanism 3 is arranged above the right side of the transmission mechanism 2, a pressing mechanism 4 is arranged below the clamping mechanism 3, a lifting adjusting mechanism 5 is arranged at the lower end of the pressing mechanism 4, the transmission mechanism 2 comprises a transmission belt 201, a connecting shaft 202, a rotating plate 203 and a torque sensing device 204, the connecting shaft 202 is arranged on the right side of the transmission belt 201, the rotating plate 203 is arranged on the outer side of the connecting shaft 202, the torque sensing device 204 is arranged at the right end of the connecting shaft 202, the clamping mechanism 3 comprises a fixed rod 301, a fixed ring frame 302, a support rod 303, an electric push rod 304, a clamping frame 305 and a clamp 306, the fixed ring frame 302 is arranged on the surface of the fixed rod 301, the support rod 303 is arranged at the lower end of the fixed ring frame 302, the electric push rod 304 is arranged on the left side of the lower end of the support rod 303, the clamping frame 305 is arranged at the right end of the electric push rod 304, and the lower extreme of card frame 305 is provided with anchor clamps 306, fixed ring frame 302 is fixed cladding in the dead lever 301 outside, and be fixed connection between fixed ring frame 302 and the branch 303, electric putter 304 constitutes extending structure through card frame 305 and anchor clamps 306, and electric putter 304 is provided with a set ofly, because electric putter 304 constitutes extending structure through card frame 305 and anchor clamps 306, consequently, electric putter 304 is the distance between the steerable anchor clamps 306, thereby the different size notebook screens of effectual adaptation, anchor clamps 306 carry out the centre gripping with the notebook screen fixedly, reduce the skew of notebook screen, reduce experimental error.
As shown in fig. 2, a pivot testing machine with clamping structure prevents skew, lift adjustment mechanism 5 includes bottom plate 501, limiting plate 502 and hydraulic stem 503, and the both sides laminating of bottom plate 501 has limiting plate 502, the lower extreme of bottom plate 501 is provided with hydraulic stem 503, bottom plate 501 passes through hydraulic stem 503 and organism 1 constitution elevation structure, and be threaded connection between bottom plate 501 and the pressing mechanism 4, the user highly adjusts bottom plate 501 through hydraulic stem 503, thereby make not notebook keyboard part of equidimension can also laminate fixedly with anchor clamps 306 when partly can the level place notebook screen, the practicality of device has been increased.
As shown in fig. 3, a pivot testing machine with clamping structure prevents skew, pressing mechanism 4 is including pressing frame 401, slipmat 402 and long screw 403, and the inboard middle part of pressing frame 401 is provided with slipmat 402, the surperficial both sides of pressing frame 401 are provided with long screw 403, the user opens the notebook, place the notebook keyboard part on bottom plate 501 surface, again will press frame 401 pressfitting in keyboard part surface, and will press frame 401 and bottom plate 501 to fix through long screw 403, thereby effectually carry out spacing with the notebook keyboard part, the setting up of the inboard slipmat 402 of pressing frame 401 has increased with the partial frictional force of notebook keyboard and has reduced the colliding with wearing and tearing to the notebook keyboard part simultaneously.
In summary, according to the rotating shaft testing machine with the clamping structure for preventing deviation, firstly, a user opens a notebook computer, places a keyboard part of the notebook computer on the surface of the bottom plate 501, presses the pressing frame 401 on the surface of the keyboard part, and fixes the pressing frame 401 and the bottom plate 501 through the long screw 403, so that the keyboard part of the notebook computer is limited, the arrangement of the anti-slip pad 402 on the inner side of the pressing frame 401 increases the friction force with the keyboard part of the notebook computer and reduces the collision and abrasion with the keyboard part of the notebook computer, because the electric push rod 304 and the clamp 306 form the telescopic structure through the clamping frame 305, the electric push rod 304 can control the distance between the clamps 306, so as to adapt to the notebook computer screens with different sizes, the clamps 306 clamp and fix the notebook computer screens, so as to reduce the deviation of the notebook computer screens, so as to reduce experimental errors, the user adjusts the height of the bottom plate 501 through the hydraulic rod 503, so that the keyboard part of the notebook computer with different sizes can be placed horizontally, and the notebook computer screen part of the notebook computer with different sizes can also be placed horizontally Anchor clamps 306 laminating is fixed, has increased the practicality of device, and the notebook is fixed to be accomplished the back, starts organism 1, and driving belt 201 drives connecting axle 202 and rotor plate 203 and rotates, and the torque sensing device 204 of being convenient for is experimental with signal transmission to the terminal of detecting.
Claims (7)
1. The utility model provides a pivot testing machine with clamping structure prevents skew, includes organism (1), drive mechanism (2), fixture (3), pressing means (4) and lift adjustment mechanism (5), its characterized in that: the utility model discloses a clamping mechanism, including organism (1), clamping mechanism (3), electric putter (304), card frame (305) and anchor clamps (306), the upper end left side of organism (1) is provided with drive mechanism (2), and the right side top of drive mechanism (2) is provided with fixture (3), the below of fixture (3) is provided with pressing mechanism (4), and the lower extreme of pressing mechanism (4) is provided with lift adjustment mechanism (5), fixture (3) are including dead lever (301), fixed ring frame (302), branch (303), electric putter (304), card frame (305) and anchor clamps (306), and the surface of dead lever (301) is provided with fixed ring frame (302), the lower extreme of fixed ring frame (302) is provided with branch (303), and is provided with electric putter (304) on the left of the lower extreme of branch (303), the right-hand member of electric putter (304) is provided with card frame (305), and the lower extreme of card frame (305) is provided with anchor clamps (306).
2. The rotating shaft testing machine with the clamping structure for preventing deviation according to claim 1, is characterized in that: the fixed ring frame (302) is fixedly wrapped on the outer side of the fixed rod (301), and the fixed ring frame (302) is fixedly connected with the support rod (303).
3. The rotating shaft testing machine with the clamping structure for preventing deviation according to claim 1, is characterized in that: the electric push rod (304) and the clamp (306) form a telescopic structure through the clamping frame (305), and the electric push rod (304) is provided with a group.
4. The rotating shaft testing machine with the clamping structure for preventing deviation according to claim 1, is characterized in that: the transmission mechanism (2) comprises a transmission belt (201), a connecting shaft (202), a rotating plate (203) and a torque sensing device (204), the connecting shaft (202) is arranged on the right side of the transmission belt (201), the rotating plate (203) is arranged on the outer side of the connecting shaft (202), and the torque sensing device (204) is arranged at the right end of the connecting shaft (202).
5. The rotating shaft testing machine with the clamping structure for preventing deviation according to claim 1, is characterized in that: the pressing mechanism (4) comprises a pressing frame (401), an anti-slip pad (402) and long screws (403), the anti-slip pad (402) is arranged in the middle of the inner side of the pressing frame (401), and the long screws (403) are arranged on two sides of the surface of the pressing frame (401).
6. The rotating shaft testing machine with the clamping structure for preventing deviation according to claim 1, is characterized in that: the lifting adjusting mechanism (5) comprises a bottom plate (501), a limiting plate (502) and a hydraulic rod (503), the limiting plate (502) is attached to two sides of the bottom plate (501), and the hydraulic rod (503) is arranged at the lower end of the bottom plate (501).
7. The rotating shaft testing machine with the clamping structure for preventing deviation according to claim 6, is characterized in that: the bottom plate (501) and the machine body (1) form a lifting structure through a hydraulic rod (503), and the bottom plate (501) is in threaded connection with the pressing mechanism (4).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202220091191.7U CN217237170U (en) | 2022-01-14 | 2022-01-14 | Pivot testing machine with clamping structure prevents skew |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN202220091191.7U CN217237170U (en) | 2022-01-14 | 2022-01-14 | Pivot testing machine with clamping structure prevents skew |
Publications (1)
Publication Number | Publication Date |
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CN217237170U true CN217237170U (en) | 2022-08-19 |
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CN202220091191.7U Active CN217237170U (en) | 2022-01-14 | 2022-01-14 | Pivot testing machine with clamping structure prevents skew |
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CN (1) | CN217237170U (en) |
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2022
- 2022-01-14 CN CN202220091191.7U patent/CN217237170U/en active Active
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