CN211784229U - Main shaft locking clamp for slicer main shaft test bed - Google Patents
Main shaft locking clamp for slicer main shaft test bed Download PDFInfo
- Publication number
- CN211784229U CN211784229U CN202020237606.8U CN202020237606U CN211784229U CN 211784229 U CN211784229 U CN 211784229U CN 202020237606 U CN202020237606 U CN 202020237606U CN 211784229 U CN211784229 U CN 211784229U
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- base
- main shaft
- spindle
- slicer
- locking clamp
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Abstract
The utility model discloses a slicer is main shaft locking anchor clamps for main shaft test bench, include the base, be used for and the upper cover that connects fixed main shaft with the base up end, the up end of base is the inclined plane, set up the main shaft chamber that is used for bearing the weight of the main shaft on the base up end, the upper cover both ends connect with the upper end face that the base is located main shaft chamber both sides respectively, the utility model discloses test, information acquisition is simple, and structural strength is high, and non-deformable damages, is fit for using widely.
Description
Technical Field
The utility model belongs to the technical field of the main shaft test bench, specifically speaking relates to a slicer main shaft locking anchor clamps for main shaft test bench.
Background
In the prior art, a common spindle locking clamp for a spindle test bed mostly adopts a V-shaped block structure, the common spindle clamp with the V-shaped block structure is difficult to meet the stress requirement of radial loading in the horizontal direction, and the position of a spindle bearing cannot be leaked, so that the information acquisition of the temperature, the vibration in the horizontal direction and the vibration in the vertical direction of the position of the spindle bearing is realized.
Accordingly, further developments and improvements are still needed in the art.
SUMMERY OF THE UTILITY MODEL
To prior art's all sorts of not enough, in order to solve above-mentioned problem, now provide a slicer main shaft test bench main shaft locking anchor clamps, the utility model discloses structural strength is high, and the main shaft is fixed firm, and can expose the main shaft bearing position, the information acquisition of being convenient for.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a slicer is main shaft locking anchor clamps for main shaft test bench, includes the base, is used for interfacing with the base up end and fixes the upper cover of main shaft, the up end of base is the inclined plane, set up the main shaft chamber that is used for bearing the main shaft on the base up end, the upper cover both ends interface with the upper end that the base is located main shaft chamber both sides respectively.
Preferably, the inclination angle of the upper end surface of the base is 5-60 degrees.
Preferably, the upper cover is a T-shaped cover body, a wide portion of the T-shaped cover body is in butt joint with an upper end face of a higher position of one side of the main shaft cavity of the base, and a narrow portion of the T-shaped cover body is in butt joint with an upper end face of a lower position of the other side of the main shaft cavity of the base.
Preferably, the upper cover is fixedly connected with the base through a connecting bolt, the connecting bolt is provided with a locking device, the wide part of the T-shaped cover body is in butt joint with the upper end face of the base through two connecting bolts, and the narrow part of the T-shaped cover body is in butt joint with the upper end face of the base through a connecting bolt.
Preferably, reinforcing ribs are arranged on two sides of the base and extend to the bottom of the base from the upper end face of the base.
Preferably, a bottom positioning reference and a side positioning reference which are used for guaranteeing the coaxiality of the locking clamp are processed on the base, the bottom positioning reference is arranged on the bottom surface of the base, and the side positioning reference is arranged on the side edge of the base.
Has the advantages that:
the utility model discloses structural strength is high, and the main shaft is fixed firm, and can expose the main shaft bearing position, and the information acquisition of being convenient for, and can adjust the axiality, be fit for using widely.
Drawings
Fig. 1 is a schematic structural view of a spindle locking clamp of a slicer spindle test stand according to an embodiment of the present invention;
fig. 2 is a front view of a spindle locking fixture of a slicer spindle test stand according to an embodiment of the present invention.
In the drawings: 100 bases, 110 upper end surfaces, 120 side positioning references, 130 bottom positioning references, 140 reinforcing ribs, 200 upper covers, 210 bolts, 300 spindles and 400 spindle cavities.
Detailed Description
In order to make those skilled in the art better understand the technical solution of the present invention, the following description, together with the drawings of the present invention, clearly and completely describes the technical solution of the present invention, and based on the embodiments in the present application, other similar embodiments obtained by those skilled in the art without creative efforts shall all belong to the protection scope of the present application. In addition, directional terms such as "upper", "lower", "left", "right", etc. in the following embodiments are directions with reference to the drawings only, and thus, the directional terms are used for illustration and not for limitation of the present invention.
Fig. 1 and fig. 2 show that the utility model provides a slicer is spindle locking anchor clamps for main shaft test bench, including base 100, be used for with the upper cover 200 of base up end 110 butt joint fixed main shaft, the up end 110 of base is the inclined plane, set up the main shaft chamber 400 that is used for bearing main shaft 300 on the base up end 110, the upper cover 200 both ends are located the up end butt joint of main shaft chamber 400 both sides with base 100 respectively.
Specifically, the inclination angle of the upper end surface 110 of the base is 5-60 degrees, so that the axial force acting on the spindle 300 is borne by the base, and the connecting bolt is prevented from being broken by shearing force.
Specifically, the upper cover 200 is a T-shaped cover, a wide portion of the T-shaped cover is butted with the upper end surface 110 of the base located at a higher position on one side of the spindle cavity 400, and a narrow portion of the T-shaped cover is butted with the upper end surface 110 of the base located at a lower position on the other side of the spindle cavity 400.
Specifically, the upper cover 200 is fixedly connected with the base 100 through the connecting bolt 210, the connecting bolt 210 is provided with a locking device, the wide part of the T-shaped cover body is in butt joint with the base upper end surface 110 through the two connecting bolts 210, the narrow part of the T-shaped cover body is in butt joint with the base 100 upper end surface through the connecting bolt 210, and the T-shaped cover body can enable the bearing installation position in the spindle cavity 400 not to be shielded by the upper cover, so that the direct acquisition of data such as the temperature, the horizontal vibration, the vertical vibration and the like of the spindle bearing position is facilitated.
Specifically, the base both sides are equipped with strengthening rib 140, strengthening rib 140 extends to the base bottom from base 100 up end, and the strengthening rib can effectively strengthen base intensity, reduces to warp after the atress.
Specifically, a bottom positioning reference 130 and a side positioning reference 120 for ensuring the coaxiality of the locking clamp are processed on the base, the bottom positioning reference 130 is arranged on the bottom surface of the base, and the side positioning reference 120 is arranged on the side edge of the base and can be adjusted in a mode that gaskets are added or reduced on the side positioning reference and the bottom positioning reference.
Specifically, after the spindle 300 to be measured is placed in the spindle cavity 400, the upper cover 200 is aligned with the base upper end surface 110, the bolt 210 is abutted and fastened with the base upper end surface 110, then the coaxiality is adjusted in a mode of increasing or decreasing the number of the gaskets at the positions of the side positioning datum 120 and the bottom positioning datum 130, the test is started after the coaxiality is adjusted, and data such as temperature and vibration can be directly acquired at the position of the spindle bearing.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the scope of the invention, i.e. the present invention is intended to cover all equivalent variations and modifications within the scope of the present invention.
Claims (7)
1. The utility model provides a slicer is main shaft locking anchor clamps for main shaft test bench which characterized in that, includes the base, is used for to connect the upper cover of fixed main shaft with the base up end, the up end of base is the inclined plane, set up the main shaft chamber that is used for bearing the main shaft on the base up end, the upper cover both ends are located the up end face of main shaft chamber both sides with the base and are met respectively.
2. The spindle locking jig for a microtome spindle test stand according to claim 1, wherein the inclination angle of the upper end surface of the base is 5 to 60 °.
3. The spindle locking clamp for the slicer spindle test stand according to claim 1, wherein the upper cover is a T-shaped cover, a wide portion of the T-shaped cover is abutted with an upper end surface of the base at a higher position of one side of the spindle cavity, and a narrow portion of the T-shaped cover is abutted with an upper end surface of the base at a lower position of the other side of the spindle cavity.
4. The spindle locking clamp for the slicer spindle test stand according to claim 3, wherein the upper cover is fixedly connected to the base by a connecting bolt, and the connecting bolt is provided with a locking device.
5. The spindle locking clamp for the microtome spindle test stand according to claim 4, wherein the wide portion of the T-shaped cover is abutted against the upper end surface of the base by two connecting bolts, and the narrow portion of the T-shaped cover is abutted against the upper end surface of the base by a connecting bolt.
6. The spindle locking clamp for the slicer spindle test stand according to claim 1, wherein the base is provided with reinforcing ribs at both sides thereof, and the reinforcing ribs extend from the upper end surface of the base to the bottom of the base.
7. The spindle locking clamp for the slicer spindle test stand according to claim 1, wherein the base is formed with a bottom positioning reference and a side positioning reference for ensuring the coaxiality of the locking clamp, the bottom positioning reference is disposed on the bottom surface of the base, and the side positioning reference is disposed on the side edge of the base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020237606.8U CN211784229U (en) | 2020-02-28 | 2020-02-28 | Main shaft locking clamp for slicer main shaft test bed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020237606.8U CN211784229U (en) | 2020-02-28 | 2020-02-28 | Main shaft locking clamp for slicer main shaft test bed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211784229U true CN211784229U (en) | 2020-10-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020237606.8U Active CN211784229U (en) | 2020-02-28 | 2020-02-28 | Main shaft locking clamp for slicer main shaft test bed |
Country Status (1)
| Country | Link |
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| CN (1) | CN211784229U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112881913A (en) * | 2021-02-05 | 2021-06-01 | 北京理工大学 | Motor test system is with just tearing open formula tip supporting mechanism |
-
2020
- 2020-02-28 CN CN202020237606.8U patent/CN211784229U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112881913A (en) * | 2021-02-05 | 2021-06-01 | 北京理工大学 | Motor test system is with just tearing open formula tip supporting mechanism |
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