CN215357266U - Guide sleeve assembly of walking machine - Google Patents
Guide sleeve assembly of walking machine Download PDFInfo
- Publication number
- CN215357266U CN215357266U CN202121507285.XU CN202121507285U CN215357266U CN 215357266 U CN215357266 U CN 215357266U CN 202121507285 U CN202121507285 U CN 202121507285U CN 215357266 U CN215357266 U CN 215357266U
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- Prior art keywords
- core
- sleeve
- main part
- guide sleeve
- main body
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- Expired - Fee Related
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- 238000009434 installation Methods 0.000 claims description 11
- 230000000694 effects Effects 0.000 claims description 8
- 239000011148 porous material Substances 0.000 claims description 6
- 238000000034 method Methods 0.000 abstract description 8
- 239000000463 material Substances 0.000 description 10
- 230000009975 flexible effect Effects 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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Abstract
The utility model discloses a guide sleeve assembly of a core walking machine, relates to the technical field of core walking machines, and aims to solve the problem that the conventional guide sleeve of the core walking machine cannot be matched with long bars with different diameters to perform telescopic movement in the using process. The inner wall of the guide sleeve main body is provided with four sleeve core connecting and clamping strips, four sleeve core main bodies are installed between the sleeve core connecting and clamping strips, four clamping strip connecting grooves are formed in the outer wall of the sleeve core main body, a bar movable hole is formed in the sleeve core main body, a linear bearing is arranged in the bar movable hole, end plates are arranged at two ends of the guide sleeve main body, one end of each end plate is provided with a port guard ring, and sleeve core end ring plates are installed at two ends of the sleeve core main body.
Description
Technical Field
The utility model relates to the technical field of a core walking machine, in particular to a guide sleeve assembly of the core walking machine.
Background
The guide sleeve of the walking machine is a structure for supporting a bar, the guide sleeve and the main shaft rotate at the same speed through the synchronous belt, the main shaft chuck clamps the bar in the machining process and stretches back and forth in the guide sleeve, the precision of the walking machine can be improved after the guide sleeve structure is installed, and the precision of an elongated piece is ensured by proper tailing.
The existing guide sleeve of the walking machine cannot be matched with long bars with different diameters to perform telescopic movement in the using process, the application range of the guide sleeve of the walking machine is influenced, and therefore the guide sleeve assembly of the walking machine is provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a guide sleeve component of a walking machine, which aims to solve the problem that the guide sleeve of the existing walking machine cannot be matched with long bars with different diameters to perform telescopic movement in the using process in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a walk quick-witted guide pin bushing subassembly of heart, includes the guide pin bushing main part, be provided with four cover core joint card strips, four on the inner wall of guide pin bushing main part install cover core main part between the cover core joint card strip, be provided with four card strip on the outer wall of cover core main part and connect the groove, the inside of cover core main part is provided with bar activity pore, the inside in bar activity pore is provided with linear bearing, the both ends of guide pin bushing main part all are provided with the end position board, the one end of end position board is provided with the port retaining ring, cover core end position ring board is all installed at the both ends of cover core main part.
Preferably, four connecting clamping grooves are formed in the inner wall of the sleeve core end position annular plate, the connecting clamping grooves and the sleeve core end position annular plate are integrally formed, and the sleeve core end position annular plate is correspondingly installed at one end of the sleeve core connecting clamping strip through the connecting clamping grooves.
Preferably, the inside of the connecting clamping groove and the two ends of the sleeve core connecting and clamping strip are respectively provided with a ring plate connecting hole and a connecting screw hole, the ring plate connecting hole and the connecting screw hole are internally provided with a locking bolt, and the sleeve core end position ring plate is fixedly installed with the sleeve core connecting and clamping strip through the locking bolt.
Preferably, the guide sleeve main body is internally provided with four through screw holes which are integrally formed with the guide sleeve main body, and the outer wall of the sleeve core main body is provided with four mounting screw holes which are integrally formed with the sleeve core main body.
Preferably, the one end of installation screw is provided with embedded notch, and embedded notch and cover core main part integrated into one piece set up, embedded notch, the internally mounted who link up the screw and install the screw have fastening bolt, and cover core main part passes through fastening bolt and guide pin bushing main part fixed mounting.
Preferably, the outer wall of the end plate is provided with a mounting plane, and the mounting plane and the end plate are integrally formed.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, a plurality of sleeve core main bodies with different calibers are prepared, each sleeve core main body conforms to a long rod material with a diameter specification, when the long rod material needs to be processed, one sleeve core main body matched with the sleeve core main body is selected to be arranged inside the guide sleeve main body, and the problem that the guide sleeve of the existing core walking machine cannot be matched with the long rod materials with different diameters to perform telescopic movement in the using process is solved.
2. The in-process that the guide pin bushing subassembly used, long rod material can be flexible activity in the inside cover core main part of guide pin bushing subassembly, and flexible activity's in-process long rod material is flexible more smooth under linear bearing's supplementary, coefficient of friction when having reduced flexible activity.
Drawings
FIG. 1 is a schematic view of the overall internal structure of the guide sleeve body according to the present invention;
FIG. 2 is a schematic structural diagram of a core body according to the present invention;
FIG. 3 is a schematic view of a core end ring plate according to the present invention;
FIG. 4 is a schematic view of the inner mounting structure of the guide sleeve assembly of the present invention;
in the figure: 1. a guide sleeve main body; 2. a terminal plate; 3. a port guard ring; 4. a mounting plane; 5. the sleeve core is connected with the clamping strip; 6. a connecting screw hole; 7. a through screw hole; 8. a core body; 9. the clamping strip is connected with the groove; 10. a rod movable hole channel; 11. a linear bearing; 12. mounting a screw hole; 13. a core end position ring plate is sleeved; 14. a connecting clamping groove; 15. a ring plate hole; 16. locking the bolt; 17. embedding a notch; 18. and fastening the bolt.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-4, an embodiment of the present invention is shown: the utility model provides a walk quick-witted guide pin bushing subassembly of heart, including guide pin bushing main part 1, be provided with four cover core joint card strips 5 on the inner wall of guide pin bushing main part 1, install cover core main part 8 between four cover core joint card strips 5, be provided with four card strip connect grooves 9 on the outer wall of cover core main part 8, the inside of cover core main part 8 is provided with bar activity pore 10, the inside in bar activity pore 10 is provided with linear bearing 11, the both ends of guide pin bushing main part 1 all are provided with end position board 2, the one end of end position board 2 is provided with port retaining ring 3, cover core end position ring board 13 is all installed at the both ends of cover core main part 8.
Further, four connecting clamping grooves 14 are formed in the inner wall of the sleeve core end position annular plate 13, the connecting clamping grooves 14 and the sleeve core end position annular plate 13 are integrally formed, the sleeve core end position annular plate 13 is correspondingly installed at one end of the sleeve core connecting clamping strip 5 through the connecting clamping grooves 14, and the four connecting clamping grooves 14 formed in the inner wall of the sleeve core end position annular plate 13 play a role in facilitating connection of the sleeve core end position annular plate 13 and the sleeve core connecting clamping strip 5.
Further, the inside of connecting slot 14 and the both ends of cover core connector strip 5 are provided with ring board hole 15 and connection screw 6 respectively, the internally mounted that ring board hole 15 and connection screw 6 have locking bolt 16, and cover core end position ring board 13 is through locking bolt 16 and cover core connector strip 5 fixed mounting, the ring board that the inside of connecting slot 14 and the both ends of cover core connector strip 5 set up respectively connects hole 15 and connection screw 6 to play the effect of being convenient for install locking bolt 16.
Further, four through screw holes 7 are formed in the guide sleeve main body 1, the through screw holes 7 and the guide sleeve main body 1 are integrally formed, four mounting screw holes 12 are formed in the outer wall of the sleeve core main body 8, the mounting screw holes 12 and the sleeve core main body 8 are integrally formed, and the four through screw holes 7 formed in the guide sleeve main body 1 play a role in facilitating installation of the sleeve core main body 8 and the guide sleeve main body 1.
Further, the one end of installation screw 12 is provided with embedded notch 17, and embedded notch 17 sets up with cover core main part 8 integrated into one piece, and embedded notch 17, the internally mounted who link up screw 7 and installation screw 12 have fastening bolt 18, and cover core main part 8 is through fastening bolt 18 and guide pin bushing main part 1 fixed mounting, and embedded notch 17 that the one end of installation screw 12 set up plays the effect of the embedded installation fastening bolt 18 of being convenient for.
Further, the outer wall of the end plate 2 is provided with a mounting plane 4, the mounting plane 4 and the end plate 2 are integrally formed, the mounting plane 4 arranged on the outer wall of the end plate 2 facilitates the stable mounting of the guide sleeve main body 1, and the rolling problem of the guide sleeve main body 1 is avoided.
The working principle is as follows: when the long bar is used, a plurality of sleeve core main bodies 8 with different calibers are prepared, each sleeve core main body 8 with each caliber conforms to a long bar material with one diameter specification, when the long bar material needs to be processed, one sleeve core main body 8 matched with the long bar material is selected to be arranged inside the guide sleeve main body 1, the clamping strip connecting groove 9 is correspondingly connected with the sleeve core connecting clamping strip 5, then the fastening bolt 18 is arranged inside the through screw hole 7 and the installation screw hole 12, then two sleeve core end position ring plates 13 are arranged at two ends of the sleeve core main body 8, the connecting clamping groove 14 is correspondingly connected with the sleeve core connecting clamping strip 5, finally the locking bolt 16 is arranged inside the ring plate connecting hole 15 and the connecting screw hole 6 to be locked and fixed, in the using process of the guide sleeve assembly, the long bar material can stretch and move in the sleeve core main body 8 inside the guide sleeve assembly, the long bar material can stretch and stretch more smoothly under the assistance of the linear bearing 11 in the stretching process, the friction coefficient during the flexible activity is reduced, the use work of walking heart machine guide pin bushing subassembly is accomplished.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a walk quick-witted guide pin bushing subassembly of heart, includes guide pin bushing main part (1), its characterized in that: be provided with four cover core joint card strips (5), four on the inner wall of guide pin bushing main part (1) install cover core main part (8) between cover core joint card strip (5), be provided with four card strip connect groove (9) on the outer wall of cover core main part (8), the inside of cover core main part (8) is provided with bar activity pore (10), the inside of bar activity pore (10) is provided with linear bearing (11), the both ends of guide pin bushing main part (1) all are provided with end plate (2), the one end of end plate (2) is provided with port retaining ring (3), cover core end position ring plate (13) are all installed at the both ends of cover core main part (8).
2. The centerless machine guide sleeve assembly of claim 1, wherein: four connecting clamping grooves (14) are formed in the inner wall of the sleeve core end position ring plate (13), the connecting clamping grooves (14) and the sleeve core end position ring plate (13) are integrally formed, and the sleeve core end position ring plate (13) is correspondingly installed with one end of the sleeve core connecting clamping strip (5) through the connecting clamping grooves (14).
3. A centerless machine guide sleeve assembly as recited in claim 2, wherein: the inside of connecting slot (14) and the both ends of cover core connector strip (5) are provided with ring plate hole (15) and connection screw (6) respectively, the internally mounted of ring plate hole (15) and connection screw (6) has locking bolt (16), and cover core end position ring board (13) are through locking bolt (16) and cover core connector strip (5) fixed mounting.
4. The centerless machine guide sleeve assembly of claim 1, wherein: the inner part of the guide sleeve main body (1) is provided with four through screw holes (7), the through screw holes (7) and the guide sleeve main body (1) are integrally formed, the outer wall of the sleeve core main body (8) is provided with four installation screw holes (12), and the installation screw holes (12) and the sleeve core main body (8) are integrally formed.
5. The centerless machine guide sleeve assembly of claim 1, wherein: the one end of installation screw (12) is provided with embedded notch (17), and embedded notch (17) and cover core main part (8) integrated into one piece set up, embedded notch (17), the internally mounted who link up screw (7) and installation screw (12) have fastening bolt (18), and cover core main part (8) through fastening bolt (18) and guide pin bushing main part (1) fixed mounting.
6. The centerless machine guide sleeve assembly of claim 1, wherein: the outer wall of the end plate (2) is provided with a mounting plane (4), and the mounting plane (4) and the end plate (2) are integrally formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121507285.XU CN215357266U (en) | 2021-07-05 | 2021-07-05 | Guide sleeve assembly of walking machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121507285.XU CN215357266U (en) | 2021-07-05 | 2021-07-05 | Guide sleeve assembly of walking machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215357266U true CN215357266U (en) | 2021-12-31 |
Family
ID=79607084
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121507285.XU Expired - Fee Related CN215357266U (en) | 2021-07-05 | 2021-07-05 | Guide sleeve assembly of walking machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215357266U (en) |
-
2021
- 2021-07-05 CN CN202121507285.XU patent/CN215357266U/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 |
Granted publication date: 20211231 |