CN211628516U - Mechanical structure test platform - Google Patents
Mechanical structure test platform Download PDFInfo
- Publication number
- CN211628516U CN211628516U CN202020685580.3U CN202020685580U CN211628516U CN 211628516 U CN211628516 U CN 211628516U CN 202020685580 U CN202020685580 U CN 202020685580U CN 211628516 U CN211628516 U CN 211628516U
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- China
- Prior art keywords
- shell
- bracket
- guide block
- mechanical structure
- guide rod
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Abstract
The utility model discloses a mechanical structure test platform, relating to the technical field of mechanical tools; the upper end surface of the bottom plate is provided with a linear slide rail through bolts, a shell is arranged on a sliding block and a fixed seat of the linear slide rail, an inwards concave chute is formed in the upper side of the shell, a guide block is movably connected in the chute, the upper end of the guide block is provided with a guide rod, the lower end of the guide block is connected with a connecting spring, the bottom of the connecting spring is contacted with the bottom of the chute, the upper end of the guide rod is connected with the bottom of the bracket, the upper end of the shell is connected with an upper cover, the guide rod is movably connected with a hole groove in the center of the upper cover, the upper end of the bracket is provided with a placing groove, the front side wall of the bracket is connected with a plurality of locking bolts, the; the utility model can realize rapid experiment, is convenient for visual observation, has high stability, is convenient for adjustment and is convenient for use; simple structure, easy and simple to handle simultaneously, it is quick when adjusting, improved efficiency.
Description
Technical Field
The utility model belongs to the technical field of mechanical apparatus, concretely relates to mechanical structure test platform.
Background
Many basic mechanics knowledge can be contacted in high school physics study, the study method is mostly for books teaching and do the exercise problem, this kind of learning mode is too boring, has more and more advocated under present teaching environment and has combined theoretical knowledge and actual operation, and the mechanics knowledge of high school study partly can utilize among the engineering structure, but current mechanics structure test platform is inconvenient when using to adjust, and is not direct when observing, poor stability.
Disclosure of Invention
The test platform aims to solve the problems that the existing mechanical structure test platform is inconvenient to adjust when in use, is not intuitive when in observation and has poor stability; an object of the utility model is to provide a mechanical structure test platform.
The utility model relates to a mechanical structure test platform, which comprises a bottom plate, a fixed seat, a linear slide rail, a shell, a guide block, a guide rod, a connecting spring, an upper cover, a bracket, a locking bolt, a platform plate, a marker post and a mark sleeve; the upper left end of the bottom plate is provided with a fixed seat, the upper end surface of the bottom plate is provided with a linear slide rail through bolts, the sliding block of the linear slide rail and the fixed seat are both provided with a shell, the upper side of the shell is provided with an inwards concave chute, a guide block is movably connected in the chute, the upper end of the guide block is provided with a guide rod, the lower end of the guide block is connected with a connecting spring, the bottom of the connecting spring is contacted with the bottom of the chute, the upper end of the guide rod is connected with the bottom of the bracket, the upper end of the shell is connected with an upper cover, the guide rod is movably connected with a hole groove at the central position of the upper cover, the upper end of the bracket is provided with a placing groove, the front side wall of the bracket is connected with a plurality of locking bolts, the platform plate is placed in the placing grooves of the two brackets, the rear end, the marker post is movably connected with a hole groove in the mark sleeve, and the mark sleeve is arranged on the shell.
Preferably, the middle part of the platform plate is provided with an inwards concave groove body which is in a left-right through type.
Preferably, a screw is connected to the sliding block of the linear sliding rail, two ends of the rail of the linear sliding rail are fixedly provided with limiting blocks, and a rubber pad is arranged on the inner side wall of each limiting block.
Preferably, the bottom of the bottom plate is provided with a non-slip mat.
Preferably, the guide block is a smooth circular guide block.
Preferably, the outer side wall of the marker post is provided with a scale mark layer, and the front side wall of the identification sleeve is provided with an observation window.
Compared with the prior art, the beneficial effects of the utility model are that:
the rapid experiment can be realized, visual observation is facilitated, the stability is high, meanwhile, the adjustment is facilitated, and the use is convenient;
secondly, simple structure, easy and simple to handle simultaneously, it is quick when adjusting, improved efficiency.
Drawings
For ease of illustration, the invention is described in detail by the following detailed description and accompanying drawings.
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural view of a platform plate of the present invention;
fig. 3 is a schematic structural diagram of the middle bracket of the present invention.
In the figure: 1-a bottom plate; 2-a fixed seat; 3-a linear slide rail; 4-a housing; 5-a guide block; 6-a guide rod; 7-connecting a spring; 8-upper cover; 9-a bracket; 10-locking bolts; 11-a platform plate; 12-a post; 13-an identification sleeve; 31-a screw; 91-placing a groove; 92-a limit groove; 111-trough body; 112-raised strips.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described below with reference to specific embodiments shown in the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
It should also be noted that, in order to avoid obscuring the invention with unnecessary details, only the structures and/or process steps that are closely related to the solution according to the invention are shown in the drawings, while other details that are not relevant to the invention are omitted.
As shown in fig. 1, 2 and 3, the following technical solutions are adopted in the present embodiment: the device comprises a bottom plate 1, a fixed seat 2, a linear slide rail 3, a shell 4, a guide block 5, a guide rod 6, a connecting spring 7, an upper cover 8, a bracket 9, a locking bolt 10, a platform plate 11, a mark post 12 and a mark sleeve 13; the upper left end of the bottom plate 1 is provided with a fixed seat 2, the fixed seat 2 can realize the installation of a shell on the left side, the upper end surface of the bottom plate 1 is provided with a linear slide rail 3 through bolts, a sliding block of the linear slide rail 3 and the fixed seat 2 are both provided with a shell 4, the upper side of the shell 4 is provided with an inwards concave sliding groove, the inside of the sliding groove is movably connected with a guide block 5, the guide block 5 can move in the sliding groove of the shell 4, the upper end of the guide block 5 is provided with a guide rod 6, the lower end of the guide block 5 is connected with a connecting spring 7, the bottom of the connecting spring 7 is contacted with the bottom of the sliding groove, the connecting spring 7 can compress when being stressed and can buffer force, the upper end of the guide rod 6 is connected with the bottom of a bracket 9, the upper end of the shell 4 is connected with an upper cover 8, the upper cover 8 realizes the, standing groove 91 has been seted up to bracket 9's upper end, bracket 9 can realize the support of landing slab 11, be connected with several locking bolt 10 on bracket 9's the preceding lateral wall, locking bolt 10 can realize landing slab 11's fixed, landing slab 11 is arranged in two bracket 9's standing groove 91, the rear end of landing slab 11 is connected with sand grip 112, sand grip 112 can be in the spacing inslot, be convenient for improve landing slab 11's stability, and sand grip 112 swing joint is in spacing inslot 92, locking bolt 10 connects landing slab 11 lock on bracket 9, sighting rod 12 is installed to bracket 9's lower extreme, sighting rod 12 can observe the position size that moves down, be convenient for audio-visually observe, sighting rod 12 and the inside hole groove swing joint of sign cover 13, sign cover 13 can realize cooperation sighting rod 12 and observe, sign cover 13 is installed at the shell.
As shown in fig. 2, furthermore, an inwards concave groove body 111 is formed in the middle of the platform plate 11, the groove body 111 is in a left-right through type, and the groove body 111 can limit the experimental device.
As shown in fig. 1, further, be connected with screw 31 on linear slide rail 3's the slider, the equal fixed mounting in track both ends of linear slide rail 3 has the stopper, installs the rubber pad on the inside wall of stopper, and the slider can carry out spacingly through the stopper through screw 31 lock joint on linear slide rail's track.
Further, the bottom of the bottom plate 1 is provided with a non-slip mat.
Further, the guide block 5 is a smooth circular guide block.
Furthermore, a scale mark layer is arranged on the outer side wall of the marker post 12, and an observation window is arranged on the front side wall of the identification sleeve 13.
The working principle of the specific embodiment is as follows: when using, install the landing slab 1 on left bracket 9 earlier, and the bracket on right side is movable, it realizes adjusting bracket 9's position through linear slide rail 3, the fulcrum of landing slab 11 is adjusted through adjusting bracket's position, and can place test apparatus such as weight on the landing slab 11, landing slab 11 atress this moment, and the guide bar can descend according to the dynamics of atress, and sighting rod 12 also can follow the decline this moment, and when observing, can observe out through the observation window on the sign cover 13, and can observe the direction of stress of landing slab 11 according to the position that the weight was placed, then adjust landing slab 11's fulcrum position again, can observe the direction of stress again according to the position of fulcrum, its quick adjustment of being convenient for when using, high durability and convenient use, high efficiency.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. The utility model provides a mechanical structure test platform which characterized in that: the device comprises a bottom plate, a fixed seat, a linear sliding rail, a shell, a guide block, a guide rod, a connecting spring, an upper cover, a bracket, a locking bolt, a platform plate, a marker post and an identification sleeve; the upper left end of the bottom plate is provided with a fixed seat, the upper end surface of the bottom plate is provided with a linear slide rail through bolts, the sliding block of the linear slide rail and the fixed seat are both provided with a shell, the upper side of the shell is provided with an inwards concave chute, a guide block is movably connected in the chute, the upper end of the guide block is provided with a guide rod, the lower end of the guide block is connected with a connecting spring, the bottom of the connecting spring is contacted with the bottom of the chute, the upper end of the guide rod is connected with the bottom of the bracket, the upper end of the shell is connected with an upper cover, the guide rod is movably connected with a hole groove at the central position of the upper cover, the upper end of the bracket is provided with a placing groove, the front side wall of the bracket is connected with a plurality of locking bolts, the platform plate is placed in the placing grooves of the two brackets, the rear end, the marker post is movably connected with a hole groove in the mark sleeve, and the mark sleeve is arranged on the shell.
2. A mechanical structure testing platform according to claim 1, wherein: the middle part of the platform plate is provided with an inwards concave groove body which is in a left-right through type.
3. A mechanical structure testing platform according to claim 1, wherein: the screw is connected to the sliding block of the linear sliding rail, the two ends of the rail of the linear sliding rail are fixedly provided with limiting blocks, and the inner side wall of each limiting block is provided with a rubber pad.
4. A mechanical structure testing platform according to claim 1, wherein: and the bottom of the bottom plate is provided with an anti-slip pad.
5. A mechanical structure testing platform according to claim 1, wherein: the guide block is a smooth round guide block.
6. A mechanical structure testing platform according to claim 1, wherein: the outer side wall of the marker post is provided with a scale mark layer, and the front side wall of the identification sleeve is provided with an observation window.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020685580.3U CN211628516U (en) | 2020-04-29 | 2020-04-29 | Mechanical structure test platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020685580.3U CN211628516U (en) | 2020-04-29 | 2020-04-29 | Mechanical structure test platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211628516U true CN211628516U (en) | 2020-10-02 |
Family
ID=72622737
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020685580.3U Expired - Fee Related CN211628516U (en) | 2020-04-29 | 2020-04-29 | Mechanical structure test platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211628516U (en) |
-
2020
- 2020-04-29 CN CN202020685580.3U patent/CN211628516U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201002 Termination date: 20210429 |