CN213471097U - Positioning and clamping device for microscope base machining - Google Patents
Positioning and clamping device for microscope base machining Download PDFInfo
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- CN213471097U CN213471097U CN202022312602.4U CN202022312602U CN213471097U CN 213471097 U CN213471097 U CN 213471097U CN 202022312602 U CN202022312602 U CN 202022312602U CN 213471097 U CN213471097 U CN 213471097U
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- threaded rod
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- positioning
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Abstract
The utility model discloses a positioning and clamping device for processing of microscope base usefulness, comprises a workbench, workstation top center department opens and has upper groove and low groove and upper groove and low groove to be perpendicular setting, top center department rotates in the upper groove and is connected with threaded rod and upper threaded rod both ends symmetric thread and has the top shoe, low groove bottom center department rotates and is connected with threaded rod and lower threaded rod face both ends symmetric thread and has lower slider down, the equal fixedly connected with backup pad of workstation bottom one side center department is kept away from to top shoe and lower slider. The utility model discloses in, through setting up electric telescopic handle, sleeve, slide bar and spout, when the work piece lateral wall was the inclined plane, electric telescopic handle flexible end promoted U type frame and pastes tightly to the work piece lateral wall, simultaneously because slide shaft and spout sliding connection for the angle skew of certain direction can be realized to U type frame, is convenient for paste tight centre gripping to the work piece inclined plane.
Description
Technical Field
The utility model relates to a microscope field especially relates to a positioning and clamping device for processing of microscope base is used.
Background
The microscope is an optical instrument formed by one lens or a combination of several lenses, is a mark for human beings to enter the atomic era, and is mainly used for magnifying tiny objects to be seen by naked eyes of human beings.
And microscope need use the microscope base when assembling, need punch etc. to the microscope base simultaneously, and the microscope base is as irregular object, and traditional anchor clamps can't be realized fixing the good clamp of microscope base.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a positioning and clamping device for microscope base processing.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a positioning and clamping device for processing a microscope base comprises a workbench, wherein an upper groove and a lower groove are formed in the center of the top of the workbench and are vertically arranged, an upper threaded rod is rotatably connected to the center of the top in the upper groove, upper sliding blocks are symmetrically and threadedly connected to two ends of the upper threaded rod, a lower threaded rod is rotatably connected to the center of the bottom of the lower groove, lower sliding blocks are symmetrically and threadedly connected to two ends of the surface of the lower threaded rod, and supporting plates are fixedly connected to the centers of the upper sliding block and the lower sliding block on the sides far away from the bottom of the workbench;
the utility model discloses a workstation, including workstation top, backup pad, slide bar, U type frame inside wall top and bottom center department, the backup pad is close to workstation top center department fixedly connected with electric telescopic handle and the backup pad is close to electric telescopic handle one side both ends symmetry fixedly connected with sleeve, sleeve inside wall sliding connection has the slide bar, the workstation top is close to the equal sliding connection of center department and has four U type framves and backup pad position corresponding, U type frame inside wall top and bottom center department symmetry are opened there are two spouts, U type frame inside wall evenly is provided with three.
As a further description of the above technical solution:
go up threaded rod both ends screw thread and be reverse setting and go up threaded rod one end and run through the outside fixedly connected with of upper groove and go up the commentaries on classics piece.
As a further description of the above technical solution:
the screw thread in lower threaded rod both ends is reverse setting and lower threaded rod one end runs through the outward extension fixedly connected with lower commentaries on classics piece of low groove.
As a further description of the above technical solution:
and one side of the outer side wall of the U-shaped frame, which is far away from the supporting plate, is fixedly connected with an anti-slip pad.
As a further description of the above technical solution:
the top and the bottom of the sliding shaft are positioned in the sliding groove and are in sliding connection with the inner side wall of the sliding groove.
As a further description of the above technical solution:
the telescopic end of the electric telescopic rod is fixedly connected with the center of the surface of the sliding shaft rod in the middle of the three sliding shafts.
As a further description of the above technical solution:
and one end of the sliding rod, which is close to the U-shaped frame, is fixedly connected with the center of the shaft surface of the sliding shaft positioned on the outermost side in the three sliding shafts.
The utility model discloses following beneficial effect has:
1. the utility model discloses a set up threaded rod, threaded rod down, top shoe and lower slider, through last commentaries on classics piece and lower slider realization threaded rod and threaded rod down rotatory, and then realize that top shoe and lower slider press from both sides tightly to not unidimensional work piece.
2. The utility model discloses a set up electric telescopic handle, sleeve, slide bar and spout, when the work piece lateral wall was the inclined plane, electric telescopic handle flexible end promoted U type frame and pastes tightly to the work piece lateral wall, simultaneously because slide shaft and spout sliding connection for the angle skew of certain direction can be realized to U type frame, is convenient for paste tight centre gripping to the work piece inclined plane.
Drawings
Fig. 1 is a front sectional view of a positioning and clamping device for microscope base processing according to the present invention;
FIG. 2 is a top view of FIG. 1;
fig. 3 is an external view of the U-shaped frame of fig. 1.
Illustration of the drawings: 1. a support plate; 2. an electric telescopic rod; 3. an upward rotation block; 4. a chute; 5. a slide shaft; 6. a lower slide block; 7. a lower threaded rod; 8. a non-slip mat; 9. a U-shaped frame; 10. an upper groove; 11. a work table; 12. an upper slide block; 13. an upper threaded rod; 14. a slide bar; 15. a lower rotating block; 16. a sleeve; 17. a lower groove.
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 "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", 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 referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-3, the present invention provides an embodiment: a positioning and clamping device for microscope base processing comprises a workbench 11, and is convenient for workpiece placement, wherein an upper groove 10 and a lower groove 17 are formed in the center of the top of the workbench 11, the upper groove 10 and the lower groove 17 are vertically arranged, an upper threaded rod 13 is rotatably connected to the center of the top of the upper groove 10, upper sliders 12 are symmetrically and threadedly connected to two ends of the upper threaded rod 13, a lower threaded rod 7 is rotatably connected to the center of the bottom of the lower groove 17, lower sliders 6 are symmetrically and threadedly connected to two ends of the surface of the lower threaded rod 7, supporting plates 1 are fixedly connected to the centers of the sides, away from the bottom of the workbench 11, of the upper slider 12 and the lower slider 6, the periphery of a workpiece is clamped through the vertically arranged upper groove 10 and the lower groove 17, the clamping stability is ensured, and meanwhile, the upper slider 12 and the lower slider 6 can be suitable for placement;
The threads at the two ends of the upper threaded rod 13 are reversely arranged, one end of the upper threaded rod 13 penetrates through the upper groove 10 and extends outwards to be fixedly connected with the upper rotating block 3, the threads at the two ends of the lower threaded rod 7 are reversely arranged, one end of the lower threaded rod 7 penetrates through the lower groove 17 and extends outwards to be fixedly connected with the lower rotating block 15, the upper threaded rod 13 and the lower threaded rod 7 rotate through the upper rotating block 3 and the lower rotating block 15, the supporting plate 1 is drawn close to the workpiece direction, the side, away from the supporting plate 1, of the outer side wall of the U-shaped frame 9 is fixedly connected with the anti-skid pad 8, the anti-skid pad 8 not only can play a role of anti-skid, but also can effectively reduce the vibration of the workpiece and improve the processing precision when the workpiece is drilled and grooved, the top and the bottom of the sliding shaft 5 are positioned in the sliding groove 4 and are connected with the inner side wall of the sliding groove, slide bar 14 is close to U type frame 9 one end and is located 5 axial plane centers of slide bar in the outside in three slide bar 5 and locate fixed connection, when electric telescopic handle 2 flexible end promotes U type frame 9 and pastes tightly to the work piece lateral wall, when the lateral wall of work piece is certain inclination, U type frame 9 can realize the angular deviation because pivot 5 sliding connection, make U type frame 9 paste tight work piece lateral wall, slide bar 14 slides in sleeve 16 simultaneously and stretches out and draws back, can prevent that U type frame 9 from controlling to rock, can not hinder U type frame 9 angle modulation simultaneously.
The working principle is as follows: put the work piece at 11 tops of workstation, the personnel realize through rotatory upper rotating block 3 and lower rotating block 15 that threaded rod 13 and lower threaded rod 7 are rotatory, realize that slider 12 and lower slider 6 drive backup pad 1 and draw close to the work piece direction simultaneously, realize that U type frame 9 pastes tightly with the work piece lateral wall, when the work piece lateral wall is certain inclination, in order to guarantee that U type frame 9 and work piece lateral wall closely laminate, can stretch out and draw back through 2 flexible ends of electric telescopic handle, slide shaft 5 through sliding connection realizes the angle modulation of U type frame 9, make U type frame 9 can realize angle modulation around 2 flexible ends of electric telescopic handle, realize pasting tight work piece lateral wall.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (7)
1. A positioning and clamping device for microscope base machining comprises a workbench (11), and is characterized in that: an upper groove (10) and a lower groove (17) are formed in the center of the top of the workbench (11), the upper groove (10) and the lower groove (17) are vertically arranged, an upper threaded rod (13) is rotatably connected to the center of the inner top of the upper groove (10), two ends of the upper threaded rod (13) are symmetrically and threadedly connected with upper sliding blocks (12), a lower threaded rod (7) is rotatably connected to the center of the bottom of the lower groove (17), two ends of the rod surface of the lower threaded rod (7) are symmetrically and threadedly connected with lower sliding blocks (6), and a supporting plate (1) is fixedly connected to the centers of the upper sliding blocks (12) and the lower sliding blocks (6) far away from the bottom of the workbench (11);
backup pad (1) is close to workstation (11) top center department one side center fixedly connected with electric telescopic handle (2) and backup pad (1) and is close to electric telescopic handle (2) one side both ends symmetry fixedly connected with sleeve (16), sleeve (16) inside wall sliding connection has slide bar (14), workstation (11) top is close to center department equal sliding connection has four U type frame (9) and is corresponding with backup pad (1) position, U type frame (9) inside wall top and bottom center department symmetry are opened there are two spout (4), U type frame (9) inside wall evenly is provided with three slide-bar (5).
2. The positioning and clamping device for microscope base machining according to claim 1, characterized in that: go up threaded rod (13) both ends screw thread and be reverse setting and go up threaded rod (13) one end and run through upper groove (10) and outwards extend fixedly connected with and go up commentaries on classics piece (3).
3. The positioning and clamping device for microscope base machining according to claim 1, characterized in that: the two ends of the lower threaded rod (7) are reversely arranged, and one end of the lower threaded rod (7) penetrates through the lower groove (17) and extends outwards to be fixedly connected with the lower rotating block (15).
4. The positioning and clamping device for microscope base machining according to claim 1, characterized in that: and one side of the outer side wall of the U-shaped frame (9), which is far away from the support plate (1), is fixedly connected with an anti-slip pad (8).
5. The positioning and clamping device for microscope base machining according to claim 1, characterized in that: the top and the bottom of the sliding shaft (5) are positioned in the sliding groove (4) and are in sliding connection with the inner side wall of the sliding groove (4).
6. The positioning and clamping device for microscope base machining according to claim 1, characterized in that: the telescopic end of the electric telescopic rod (2) is fixedly connected with the center of the face of the sliding shaft (5) in the middle of the three sliding shafts (5).
7. The positioning and clamping device for microscope base machining according to claim 1, characterized in that: one end of the sliding rod (14) close to the U-shaped frame (9) is fixedly connected with the center of the shaft surface of the sliding shaft (5) located on the outermost side in the three sliding shafts (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022312602.4U CN213471097U (en) | 2020-10-16 | 2020-10-16 | Positioning and clamping device for microscope base machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022312602.4U CN213471097U (en) | 2020-10-16 | 2020-10-16 | Positioning and clamping device for microscope base machining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213471097U true CN213471097U (en) | 2021-06-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022312602.4U Active CN213471097U (en) | 2020-10-16 | 2020-10-16 | Positioning and clamping device for microscope base machining |
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| Country | Link |
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| CN (1) | CN213471097U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113872102A (en) * | 2021-09-23 | 2021-12-31 | 贵州电网有限责任公司 | R round pin clamping device |
| CN116973511A (en) * | 2023-07-25 | 2023-10-31 | 秦皇岛市政建材集团有限公司 | Device and method for measuring filling degree of grouting material |
| CN116973511B (en) * | 2023-07-25 | 2024-05-03 | 秦皇岛市政建材集团有限公司 | Device and method for measuring filling degree of grouting material |
-
2020
- 2020-10-16 CN CN202022312602.4U patent/CN213471097U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113872102A (en) * | 2021-09-23 | 2021-12-31 | 贵州电网有限责任公司 | R round pin clamping device |
| CN113872102B (en) * | 2021-09-23 | 2022-12-20 | 贵州电网有限责任公司 | R round pin clamping device |
| CN116973511A (en) * | 2023-07-25 | 2023-10-31 | 秦皇岛市政建材集团有限公司 | Device and method for measuring filling degree of grouting material |
| CN116973511B (en) * | 2023-07-25 | 2024-05-03 | 秦皇岛市政建材集团有限公司 | Device and method for measuring filling degree of grouting material |
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