CN216098289U - High-strength combined honing rod - Google Patents
High-strength combined honing rod Download PDFInfo
- Publication number
- CN216098289U CN216098289U CN202122319980.XU CN202122319980U CN216098289U CN 216098289 U CN216098289 U CN 216098289U CN 202122319980 U CN202122319980 U CN 202122319980U CN 216098289 U CN216098289 U CN 216098289U
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- China
- Prior art keywords
- honing
- connecting rod
- spring
- sleeve
- rod
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Abstract
The utility model discloses a high-strength combined honing rod, which comprises a connecting rod, wherein one end of the connecting rod is provided with a spline shaft, the other end of the connecting rod is inserted into a honing sleeve, the honing sleeve is provided with a plurality of honing strips, the inner wall of the honing sleeve is provided with two arc-shaped grooves which are symmetrical about the center, one end of each arc-shaped groove is provided with a vertical groove, the vertical grooves extend downwards from the top surface of the honing sleeve and are communicated with the arc-shaped grooves, the two vertical grooves are also symmetrical about the center, the connecting rod is provided with spring pins matched with the arc-shaped grooves, the spring pins are arranged in the spring grooves in the connecting rod, a spring is arranged between the two spring pins, the middle part of the connecting rod is provided with a threaded rod, and the threaded rod is provided with a thread sleeve matched with the threaded rod.
Description
Technical Field
The utility model relates to a high-strength combined honing rod.
Background
In the mechanical processing, the precision processing of the inner hole of the workpiece generally adopts honing processing, and a special honing tool and a clamp are required to be adopted on a special honing machine for processing. The honing tool is generally a honing rod, a honing strip is generally arranged on the honing rod, the honing strip is a consumable product, and the honing strip is generally bonded with the honing rod, so that when the honing strip is consumed and can not be used, the whole honing rod can only be discarded, undoubtedly increasing the production cost, and a combined honing rod only needing to replace the honing strip is urgently needed at present.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects of the prior art and provide a high-strength combined honing rod.
The utility model provides a combination formula honing pole of high strength, including the connecting rod, the one end of connecting rod is equipped with the integral key shaft, the other end of connecting rod is pegged graft in the honing cover, the honing is sheathe in and is equipped with a plurality of honing sticks, be equipped with two sections arc walls about centrosymmetric on the inner wall of honing cover, the one end of arc wall is equipped with vertical groove, vertical groove extends downwards and communicates with the arc wall from the top surface of honing cover, two vertical grooves are also about centrosymmetric, be equipped with the spring catch that matches with the arc wall on the connecting rod, the spring catch is located the spring inslot in the connecting rod, be equipped with the spring between two spring catches, the middle part of connecting rod is equipped with the threaded rod, be equipped with the thread bush rather than matching on the threaded rod.
As a further improvement, the end of the spring pin is provided with a chamfer.
As a further improvement, the connection mode of the honing strip and the honing sleeve is bonding.
As a further improvement, the end of the connecting rod inserted in the honing sleeve is provided with a chamfer.
As a further improvement, the section of the connecting rod inserted in the honing sleeve is in clearance fit with the inner hole of the honing sleeve.
As a further improvement, the honing strip is made of diamond.
Has the advantages that:
the honing tool is ingenious in design, the connecting rod is connected with the honing sleeve through the matching of the spring pin and the arc-shaped groove, the thread sleeve is abutted against the honing sleeve, the structure is stable and convenient to mount, the honing strip is arranged on the honing sleeve, when the honing strip is consumed, the whole honing rod is not required to be discarded, only the honing sleeve is required to be replaced, and the production cost is reduced.
Drawings
Fig. 1 is a general structural view of a high-strength combined honing tool;
figure 2 is a top view of the honing sleeve;
1. the connecting rod 11, the spline shaft 12, the threaded rod 13, the spring pin 14, the spring 2, the threaded sleeve 3, the honing sleeve 31 and the honing strip.
Detailed Description
For the purpose of enhancing the understanding of the present invention, the present invention will be further described in detail with reference to the following examples and the accompanying drawings, which are only used for explaining the present invention and are not to be construed as limiting the scope of the present invention.
As shown in fig. 1 to 2, a high-strength combined honing rod includes a connecting rod 1, a spline shaft 11, a threaded rod 12, a spring pin 13, a spring 14, a threaded sleeve 2, a honing sleeve 3 and a honing bar 31.
The utility model provides a combination formula honing pole of high strength, including connecting rod 1, the one end of connecting rod 1 is equipped with integral key shaft 11, the other end of connecting rod 1 is pegged graft in honing cover 3, be equipped with a plurality of honing sticks 31 on honing cover 3, be equipped with two sections arc walls about centrosymmetric on honing cover 3's the inner wall, the one end of arc wall is equipped with vertical groove, vertical groove extends downwards and communicates with the arc wall from honing cover 3's top surface, two vertical grooves are also about centrosymmetric, be equipped with the spring catch 13 that matches with the arc wall on connecting rod 1, spring catch 13 locates the spring inslot in connecting rod 1, be equipped with the spring between two spring catches 13, the middle part of connecting rod 1 is equipped with threaded rod 12, be equipped with the thread bush 2 rather than matching on threaded rod 12.
Wherein, the end of the spring pin 13 is provided with a chamfer.
The honing stick 31 and the honing sleeve 3 are connected by bonding.
Wherein, the end of the connecting rod 1 inserted in the honing sleeve 3 is provided with a chamfer.
Wherein, the section of the connecting rod 1 inserted in the honing sleeve 3 is in clearance fit with the inner hole of the honing sleeve 3.
Wherein, the honing stick 31 is made of diamond.
According to the utility model, the connecting rod 1 is connected with the honing sleeve 3 through the matching of the spring pin 13 and the arc-shaped groove, the threaded sleeve 2 is abutted against the honing sleeve 3, the structure is stable and convenient to mount, the honing strip 31 is arranged on the honing sleeve 3, when the honing strip 31 is consumed, the whole honing rod is not required to be discarded, only the honing sleeve 3 is required to be replaced, and the production cost is reduced.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (6)
1. The utility model provides a combination formula honing pole of high strength, a serial communication port, including the connecting rod, the one end of connecting rod is equipped with the integral key shaft, the other end of connecting rod is pegged graft in the honing cover, the honing is sheathe in and is equipped with a plurality of honing sticks, be equipped with two sections arc wall about centrosymmetric on the inner wall of honing cover, the one end of arc wall is equipped with vertical groove, vertical groove extends downwards and communicates with the arc wall from the top surface of honing cover, two vertical grooves are also about centrosymmetric, be equipped with the spring catch that matches with the arc wall on the connecting rod, the spring catch is located the spring inslot in the connecting rod, be equipped with the spring between two spring catches, the middle part of connecting rod is equipped with the threaded rod, be equipped with the thread bush rather than matching on the threaded rod.
2. The high-strength combined honing stick as claimed in claim 1, wherein the end of the spring pin is chamfered.
3. The high-strength combined honing stick of claim 1, wherein the honing stick is connected to the honing sleeve by bonding.
4. The high-strength combined honing tool according to claim 1, wherein the end of the connecting rod inserted into the honing housing is chamfered.
5. The high-strength combined honing pole according to claim 1, wherein the section of the connecting rod inserted into the honing sleeve is in clearance fit with the inner hole of the honing sleeve.
6. The high-strength combined honing stick of claim 1, wherein the honing stick is made of diamond.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122319980.XU CN216098289U (en) | 2021-09-24 | 2021-09-24 | High-strength combined honing rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122319980.XU CN216098289U (en) | 2021-09-24 | 2021-09-24 | High-strength combined honing rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216098289U true CN216098289U (en) | 2022-03-22 |
Family
ID=80688363
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122319980.XU Active CN216098289U (en) | 2021-09-24 | 2021-09-24 | High-strength combined honing rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216098289U (en) |
-
2021
- 2021-09-24 CN CN202122319980.XU patent/CN216098289U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |