CN213985975U - Impact sample notch projector - Google Patents
Impact sample notch projector Download PDFInfo
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- CN213985975U CN213985975U CN202022385062.2U CN202022385062U CN213985975U CN 213985975 U CN213985975 U CN 213985975U CN 202022385062 U CN202022385062 U CN 202022385062U CN 213985975 U CN213985975 U CN 213985975U
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Abstract
The utility model discloses an impact sample notch projector, which comprises a base and a supporting frame, wherein the upper end of the base is provided with the supporting frame, the base is fixed with the supporting frame by spot welding, the upper end of the supporting frame is provided with a machine case, the left side of the upper end of the supporting frame is provided with a storage box, the right end surface side of the machine case is provided with a screen, the utility model discloses a lamp is provided with the storage box at one side of the supporting frame, and a protective pad is arranged at the periphery inside the storage box, the protective pad has certain elasticity, when a lamp is placed inside the storage box, the lamp can be better protected by the protective pad, the phenomenon that the lamp is damaged due to shaking is avoided, the lamp to be replaced can be placed inside the storage box, if the lamp inside the machine case is damaged, the replacement of a spare lamp can be easily carried out, the step of searching the lamp for a long time is avoided, so that the device can be conveniently used.
Description
Technical Field
The utility model belongs to the technical field of the impact specimen breach projecting apparatus is relevant, concretely relates to impact specimen breach projecting apparatus.
Background
The impact test has strict requirements on the notch of the impact sample, the small change of the notch can cause the error of the test result, and the inspection of the processing quality of the notch is an important control means for ensuring the qualified notch of the processed impact sample.
The existing impact sample notch projector technology has the following problems: the existing impact sample notch projector is short in service life of an internal lamp, needs to be replaced within a period of use, needs to find the lamp for a long time when replaced, and can cause the problem that the device is inconvenient to use.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an impact specimen breach projecting apparatus to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: an impact sample notch projector comprises a base and a supporting frame, wherein the supporting frame is arranged at the upper end of the base, the base and the supporting frame are fixed in a spot welding way, the upper end of the supporting frame is provided with the case, the left side of the upper end of the supporting frame is provided with the storage box, a screen is arranged on the right end surface side of the case, a protective plate is arranged on the periphery of the outer side of the screen, the upper end of the base is provided with a placing table, the right end surface side of the base is provided with a starting key, the right side of the start button is provided with a charging port, the bottom end of the case is provided with a lens, the storage box comprises a protective pad, a frame, a clamping plate and an end cover, the upper end of the frame is provided with an end cover, the left end and the right end of the end cover are respectively provided with a clamping plate, the inside rear end of frame is provided with the protection pad, the storing box passes through frame and support frame fixed connection.
Preferably, the placing table comprises a first plate body, a second plate body, a first adjusting knob and a second adjusting knob, the first plate body is arranged at the upper end of the second plate body, the first adjusting knob is arranged at the right end of the second plate body, the second adjusting knob is arranged at the left end of the first plate body, and the placing table is fixedly connected with the base through the second plate body.
Preferably, the start button is electrically connected to the power supply, the start button is turned on when pressed once, and the start button is turned off when pressed once again in the turned on state.
Preferably, the first adjusting knob and the second adjusting knob have the same size and specification, and the adjusting directions of the first adjusting knob and the second adjusting knob are different.
Preferably, the screen is of a transparent structure, and an observation line is arranged at the axis of the screen.
Preferably, the left end and the right end of the end cover are respectively provided with a clamping plate, and a sliding groove is formed in the intersection of the clamping plates and the frame.
Compared with the prior art, the utility model provides an impact specimen breach projecting apparatus possesses following beneficial effect:
the utility model discloses in be provided with the storing box through one side at the support frame, be provided with the protection pad in the inside a week department of storing box simultaneously, this protection pad has certain elasticity, when lamps and lanterns are placed to the storing box inside, can be with the better effect that reaches the protection of lamps and lanterns through the protection pad, avoided lamps and lanterns owing to rock the phenomenon that appears damaging, and can place the lamps and lanterns that need change in the inside of storing box, if when the lamps and lanterns of quick-witted incasement portion appear damaging, the change of carrying on reserve lamps and lanterns that can relax, the step of looking for lamps and lanterns for a long time has been avoided, thereby use the device that can be convenient.
Drawings
Fig. 1 is a schematic view of the overall structure of an impact specimen notch projector according to the present invention;
fig. 2 is a schematic view of the overall structure of the placing table of the present invention;
FIG. 3 is a front view of the storage box of the present invention;
in the figure: 1. a lens; 2. starting a key; 3. a charging port; 4. a base; 5. a placing table; 51. a first plate body; 52. a second plate body; 53. a first adjustment knob; 54. a second adjustment knob; 6. a screen; 7. a protection plate; 8. a chassis; 9. a storage box; 91. a protective pad; 92. a frame; 93. clamping a plate; 94. an end cap; 10. a support frame.
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.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" 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 simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Referring to fig. 1-3, the present invention provides a technical solution: an impact sample notch projector comprises a base 4 and a support frame 10, wherein the support frame 10 is arranged at the upper end of the base 4, the base 4 and the support frame 10 are fixed in a spot welding manner, a case 8 is arranged at the upper end of the support frame 10, a storage box 9 is arranged on the left side of the upper end of the support frame 10, a screen 6 is arranged on the right end surface side of the case 8, the screen 6 is of a transparent structure, an observation line is arranged at the axis of the screen 6, so that the observation is more delicate, a protection plate 7 is arranged on the outer periphery of the screen 6, a placing table 5 is arranged at the upper end of the base 4, the placing table 5 comprises a first plate body 51, a second plate body 52, a first adjusting knob 53 and a second adjusting knob 54, the first plate body 51 is arranged at the upper end of the second plate body 52, the first adjusting knob 53 is arranged at the right end of the second plate body 52, the first adjusting knob 53 and the second adjusting knob 54 are identical in size and specification, therefore, the adjustment is more convenient, the adjustment directions of the first adjusting knob 53 and the second adjusting knob 54 are different, the second adjusting knob 54 is arranged at the left end of the first plate body 51, the placing table 5 is fixedly connected with the base 4 through the second plate body 52, the start button 2 is arranged on the right end surface side of the base 4, the start button 2 is electrically connected with a power supply, the start button 2 is pressed once to be in an open state, the start button 2 is pressed once again in an open state to be in a closed state, the charging port 3 is arranged at the right side of the start button 2, the bottom end of the case 8 is provided with the lens 1, the storage box 9 comprises a protective cushion 91, a frame 92, a clamping plate 93 and an end cover 94, the upper end of the frame 92 is provided with an end cover 94, the left end and the right end of the end cover 94 are respectively provided with one clamping plate 93, the intersection of the clamping plate 93 and the frame 92 is provided with a sliding groove, so that the better fixation and stability can be realized, the left end and the right end of the end cover 94 are respectively provided with a clamping plate 93, the rear end inside the frame 92 is provided with a protective pad 91, and the storage box 9 is fixedly connected with the support frame 10 through the frame 92.
The utility model discloses a theory of operation and use flow: when the device is used, firstly, a workpiece to be observed is taken out, then a tool is placed at the surface end of the placing table 5, then the start key 2 is pressed, then the surface end of the placing table 5 is observed through the lens 1, then the observed scene is at the surface end of the screen 6 through the lens 1, then the light emitted by the case 8 irradiates on the workpiece through the condensing lens, the enlarged outline of the irradiated object is projected on the surface end of the screen 6 through the objective lens, the light source is projected on the worktable through a series of optical elements, then the outline of the gap of the tested sample is clearly projected on the surface end of the screen 6 through a series of optical elements, the object is secondarily enlarged and secondarily reflected to form an erect image, the pattern seen on the screen 6 is consistent with the direction in which the actual sample is placed, then the first adjusting knob 53 and the second adjusting knob 54 are used for adjusting, so that the observation can be clearer, meanwhile, the storage box 9 is arranged on one side of the support frame 10, the protection pad 91 is arranged in the storage box 9 in a circle, the protection pad 91 has certain elasticity, when a lamp is placed in the storage box 9, the lamp can be protected better through the protection pad 91, the phenomenon that the lamp is damaged due to shaking is avoided, and the device is used.
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 an impact specimen breach projecting apparatus, includes base (4) and support frame (10), its characterized in that: the multifunctional camera is characterized in that a supporting frame (10) is arranged at the upper end of the base (4), the base (4) and the supporting frame (10) are fixed in a spot welding manner, a case (8) is arranged at the upper end of the supporting frame (10), a storage box (9) is arranged on the left side of the upper end of the supporting frame (10), a screen (6) is arranged on the right end surface side of the case (8), a protection plate (7) is arranged on the outer periphery of the screen (6), a placing table (5) is arranged at the upper end of the base (4), a starting key (2) is arranged on the right end surface side of the base (4), a charging port (3) is arranged on the right side of the starting key (2), a lens (1) is arranged at the bottom end of the case (8), the storage box (9) comprises a protection pad (91), a frame (92), a clamping plate (93) and an end cover (94), and the upper end of the frame (92) is provided with the end cover (94), the left end and the right end of the end cover (94) are respectively provided with a clamping plate (93), the rear end of the interior of the frame (92) is provided with a protective pad (91), and the storage box (9) is fixedly connected with the support frame (10) through the frame (92).
2. The impact specimen notch projector according to claim 1, wherein: the novel table is characterized in that the placing table (5) comprises a first plate body (51), a second plate body (52), a first adjusting knob (53) and a second adjusting knob (54), the first plate body (51) is arranged at the upper end of the second plate body (52), the first adjusting knob (53) is arranged at the right end of the second plate body (52), the second adjusting knob (54) is arranged at the left end of the first plate body (51), and the placing table (5) is fixedly connected with the base (4) through the second plate body (52).
3. The impact specimen notch projector according to claim 1, wherein: the starting key (2) is electrically connected with the power supply, the starting key (2) is in an open state when pressed once, and the starting key (2) is in a closed state when pressed once again in the open state.
4. An impact specimen notch projector according to claim 2, wherein: the sizes and specifications of the first adjusting knob (53) and the second adjusting knob (54) are the same, and the adjusting directions of the first adjusting knob (53) and the second adjusting knob (54) are different.
5. The impact specimen notch projector according to claim 1, wherein: the screen (6) is of a transparent structure, and an observation line is arranged at the axis of the screen (6).
6. The impact specimen notch projector according to claim 1, wherein: and a sliding groove is arranged at the intersection of the clamping plate (93) and the frame (92).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022385062.2U CN213985975U (en) | 2020-10-23 | 2020-10-23 | Impact sample notch projector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022385062.2U CN213985975U (en) | 2020-10-23 | 2020-10-23 | Impact sample notch projector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213985975U true CN213985975U (en) | 2021-08-17 |
Family
ID=77257108
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022385062.2U Active CN213985975U (en) | 2020-10-23 | 2020-10-23 | Impact sample notch projector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213985975U (en) |
-
2020
- 2020-10-23 CN CN202022385062.2U patent/CN213985975U/en active Active
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