CN221774115U - A linear guide groove chamfering device - Google Patents
A linear guide groove chamfering device Download PDFInfo
- Publication number
- CN221774115U CN221774115U CN202420159406.3U CN202420159406U CN221774115U CN 221774115 U CN221774115 U CN 221774115U CN 202420159406 U CN202420159406 U CN 202420159406U CN 221774115 U CN221774115 U CN 221774115U
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- CN
- China
- Prior art keywords
- linear guide
- rotating shaft
- sliding seat
- box
- chamfering
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- 238000000227 grinding Methods 0.000 claims abstract description 20
- 230000005540 biological transmission Effects 0.000 claims description 11
- 230000000007 visual effect Effects 0.000 claims description 4
- 238000000034 method Methods 0.000 abstract description 10
- 239000012634 fragment Substances 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 241000883990 Flabellum Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
- Grinding-Machine Dressing And Accessory Apparatuses (AREA)
Abstract
The utility model provides a linear guide rail groove surface chamfering device which comprises a bottom box, wherein two sliding seats are arranged at the top of the bottom box, a clamp is fixedly arranged at the top end of each sliding seat, a linear guide rail is clamped at the inner side of each clamp, a rack is fixedly connected to the bottom end of each sliding seat, a gear is meshed with one side wall of each rack, a second rotating shaft penetrates through the middle part of each gear, fan blades are fixedly arranged at the middle part of each second rotating shaft, a first rotating shaft is arranged at the top of each second rotating shaft, a grinding tool is sleeved at the top of each first rotating shaft, and a cover box is arranged at the top of each sliding seat. According to the utility model, through a series of structural arrangement, the waiting time of chamfering of the linear guide rail can be effectively shortened, and meanwhile, the operation steps of edge replacement, re-fixing and the like are omitted, so that the chamfering efficiency of the device on the linear guide rail is improved, the collection of scraps produced in the chamfering process is realized, the splashing and drifting of the scraps in the chamfering process are reduced, and the collected scraps are conveniently cleaned.
Description
Technical Field
The utility model relates to the technical field of chamfering devices, in particular to a linear guide rail groove surface chamfering device.
Background
Linear guides, also known as linear guides, sliding rails, etc., are often used as moving guide members for precision instruments. After the linear guide rail is produced, in order to improve the surface smoothness, the matching degree with an instrument to be guided, the stability of the guiding process and the like, chamfering operation is generally carried out at a position where the groove surface is sharper, and burrs on the groove surface can be removed.
However, when the conventional linear guide rail groove surface chamfering device is used for chamfering the linear guide rail groove surface, the groove surface on one side of the linear guide rail can be chamfered, and the groove surface on the other side can be operated only after the chamfering of the adjacent groove surfaces is finished; after chamfering is completed on one side of the groove surface, the edges are required to be replaced and the guide rail is required to be fixed on the device again, the operation time is long, the technical requirements on operators are high, and the chamfering efficiency is low; in addition, when the conventional linear guide rail groove surface is chamfered, the thickness of the groove surface to be milled is generally thinner, so that fine scraps are easy to generate in the milling process, the scraps are easy to splash and fly away, and the collection and cleaning difficulties are high, so that the subsequent processing can be influenced if the scraps are not processed.
Disclosure of utility model
Aiming at the defects of the prior art, the utility model provides the linear guide rail groove surface chamfering device with high chamfering efficiency and effective chamfering scrap collecting characteristic.
The technical scheme adopted for solving the technical problems is as follows:
The utility model provides a linear guide groove face chamfer device, includes the base case, the top of base case is equipped with two sliding seats, the top fixed mounting of sliding seat has the anchor clamps that are used for centre gripping linear guide, the bottom fixedly connected with rack of sliding seat, a side wall meshing of rack has the gear, the middle part of gear runs through there is the second pivot, fixed mounting has the flabellum in the second pivot, the top of second pivot is equipped with first pivot, the top cover of first pivot is equipped with the grinding apparatus, the upper portion of sliding seat is equipped with the cover box, a side wall of cover box runs through and is equipped with the air-supply line, the cavity has been seted up to the inside of base case, the middle part activity of cavity has inlayed the filter screen, the lower part fixed mounting of cavity has the rotating electrical machines, the air outlet has been seted up to the bottom of base case.
Further, the middle part at the top end of the cover box is embedded with a visual window, two openings are formed in two side walls of the cover box, and the cover box is fixedly connected with the top end of the bottom box.
Further, the sliding seat is movably embedded and connected with the bottom box through a rack and a gear, and the sliding seat is movably connected with the cover box through an opening.
Further, both side walls of the rack are fixedly connected with clamping teeth, and the rack is connected with the gear in a meshed manner through the clamping teeth.
Further, the air inlet pipe penetrates through one side wall of the bottom box, and the air inlet pipe is communicated with the inside of the cavity; the fan blades are arranged at the lower part of the cavity, and the filter screen is movably embedded between the air inlet of the air inlet pipe in the cavity and the fan blades.
Further, a transmission is mounted at the top end of the second rotating shaft, the transmission is movably connected with the first rotating shaft, and the first rotating shaft is movably connected with the second rotating shaft through the transmission.
Further, the grinding tool is movably connected with the cover box through a first rotating shaft, and the grinding tool is movably connected with the linear guide rail through a sliding seat.
Compared with the prior art, the utility model has the beneficial effects that:
1. According to the application, through the arrangement of the sliding seat, the gear, the rack, the first rotating shaft and the second rotating shaft, the groove surfaces on one side of the two linear guide rails can be subjected to chamfering simultaneously, and after the chamfering processing of the rough surface on one side is completed, the groove surfaces on the other side of the linear guide rails can be prevented from being directly processed in a mode of edge changing and re-fixing, so that the waiting time of chamfering of the linear guide rails is shortened, and meanwhile, the operation steps of edge changing, re-fixing and the like are omitted, thereby improving the chamfering efficiency of the device on the linear guide rails and improving the processing consistency of the chamfering process.
2. According to the application, through the arrangement of the cover box, the air inlet pipe, the fan blades, the cavity and the filter screen, the fragments generated in the chamfering process of the linear guide rail can be sucked into the cavity by the rotating fan blades and fall on the filter screen to be adsorbed and fixed, so that the collection of the fragments generated in the chamfering process is realized, the splashing and scattering of the fragments in the chamfering process are reduced, and the collected fragments are conveniently cleaned.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of the cavity and screen structure of the present utility model;
FIG. 3 is a schematic view of the structure of the grinding tool and the sliding seat according to the present utility model;
Fig. 4 is a schematic view of the structure of the rack of the present utility model.
In the figure: 1. a cover box; 2. a visual window; 3. an opening; 4. a sliding seat; 5. a clamp; 6. an air outlet; 7. a bottom box; 8. an air inlet pipe; 9. a linear guide rail; 10. grinding tool; 11. a first rotating shaft; 12. a transmission; 13. a rack; 14. a gear; 15. a second rotating shaft; 16. a cavity; 17. a filter screen; 18. a fan blade; 19. a rotating electric machine.
Detailed Description
The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings.
As shown in fig. 1-4, a linear guide rail groove surface chamfering device comprises a bottom box 7, wherein two sliding seats 4 are arranged at the top of the bottom box 7, a clamp 5 is fixedly arranged at the top end of each sliding seat 4, and a linear guide rail 9 is clamped at the inner side of each clamp 5; the bottom end of the sliding seat 4 is fixedly connected with a rack 13, and a side wall of the rack 13 is meshed with a gear 14; the middle part of the gear 14 is penetrated by a second rotating shaft 15 fixedly provided with a fan blade 18, the top of the second rotating shaft 15 is provided with a first rotating shaft 11, and the top of the first rotating shaft 11 is sleeved with a grinding tool 10; the top of the sliding seat 4 is provided with a cover box 1, and one side wall of the cover box 1 is penetrated with an air inlet pipe 8; the inside of the bottom box 7 is provided with a cavity 16 with a filter screen 17 movably embedded in the middle, a rotating motor 19 is fixedly arranged at the bottom of the cavity 16, and an air outlet 6 is formed in the bottom of the bottom box 7.
Specifically, a control box is installed on one side of the bottom box 7, so that the operation of electrical equipment in the control device is facilitated; the sliding seat 4 can move from one side of the bottom box 7 to the other side and is separated from the bottom box 7, so that the linear guide rail 9 on the sliding seat 4 can be quickly connected with the processing of the groove surface of the other side after the groove surface chamfering processing of one side wall is completed, and the waiting time of the groove surface chamfering processing of the linear guide rail 9 is saved; the position of the clamp 5 can be changed according to the length of the linear guide rail 9, so that the operation of a user is more convenient; the gear 14 is meshed with the latch on the rack 13, so that the rotary motion of the gear 14 can be converted into the linear motion of the sliding seat 4, and the linear guide rail 9 slides along the outer side of the grinding tool 10, so that the groove surface of the linear guide rail 9 can be continuously contacted with the grinding tool 10 and chamfering is carried out, and the chamfering efficiency of the device is improved; the second rotating shaft 15 is in clamping connection with the output end of the rotating motor 19, so that the second rotating shaft 15 can drive the fan blades 18 and the gears 14 to rotate, and the sliding seat 4 and the grinding tool 10 are driven, so that chamfering of the linear guide rail 9 is realized; the fan blades 18 rotate in the cavity 16, so that the air in the cover box 1 can be sucked into the cavity 16 of the bottom box 7 through the air inlet pipe 8, and the scraps in the cover box 1 are sucked into the cavity 16 along with the air, and the filter screen 17 is preferably a primary filter screen 17, so that coarse scraps such as scraps can be effectively filtered; after the adsorption of the chips is completed, the air in the cavity 16 flows through the rotating electric machine 19 to cool the rotating electric machine 19, and then the heat generated by the operation of the rotating electric machine 19 is taken out from the air outlet 6.
Further, the middle part at the top end of the cover box 1 is embedded with a visual window 2, two openings 3 are formed in two side walls of the cover box 1, the cover box 1 is fixedly connected with the top end of the bottom box 7, the cover box 1 is preferably made of stainless steel with better deformation resistance, and meanwhile scraps can be limited in a smaller range, so that scraps splashing and drifting in the chamfering process are reduced.
Further, the sliding seat 4 is movably embedded with the bottom box 7 through the rack 13 and the gear 14, the sliding seat 4 is movably connected with the cover box 1 through the opening 3, and the sliding seat 4 can drive the linear guide rail 9 to slide along the grinding tool 10 through sliding, so that chamfering operation is performed on the linear guide rail 9 clamped on the sliding seat 4.
Further, the two side walls of the rack 13 are fixedly connected with clamping teeth, the rack 13 is in meshed connection with the gear 14 through the clamping teeth, the clamping teeth are arranged on two sides of the rack 13 to facilitate the sliding seat 4 to slide in and out from the top of the bottom box 7, the steps of edge replacement and reclamping of the linear guide rail 9 are omitted, and the chamfering efficiency of the chamfering device is improved.
Further, the air inlet pipe 8 penetrates through a side wall of the bottom box 7, the air inlet pipe 8 is communicated with the inside of the cavity 16, and the air inlet pipe 8 can enable air in the cover box 1 to be sucked into the cavity 16, so that chips trapped by the cover box 1 can enter the cavity 16 along with the flowing of the air to be collected, and therefore collection and cleaning of the chips are facilitated.
Further, the top end of the second rotating shaft 15 is provided with a transmission 12, the transmission 12 is movably connected with the first rotating shaft 11, the first rotating shaft 11 is movably connected with the second rotating shaft 15 through the transmission 12, and the transmission 12 can enable the first rotating shaft 11 and the second rotating shaft 15 to rotate at different speeds, so that the rotating speed of the grinding tool 10 is different from the sliding speed of the linear guide rail 9 along with the sliding seat 4, and chamfering of the groove surface of the linear guide rail 9 by the grinding tool 10 is facilitated.
Furthermore, the grinding tool 10 is movably connected with the cover box 1 through the first rotating shaft 11, the grinding tool 10 is movably connected with the linear guide rail 9 through the sliding seat 4, the grinding tool 10 is disc-shaped, the groove surface of the linear guide rail 9 can be guided into circular arc-shaped round corners, and the edges and corners on the linear guide rail 9 are reduced.
The application method of the embodiment is as follows: the device is connected with an external power supply, a linear guide rail 9 needing chamfering is clamped and fixed on a clamp 5 of a sliding seat 4, then the sliding seat 4 is pushed into the top of a bottom box 7, the linear guide rail 9 clamped at the top end of the sliding seat 4 slides into a cover box 1 through an opening 3, and simultaneously, a latch on a rack 13 at the bottom end of the sliding seat 4 is meshed with a gear 14; starting the rotating motor 19, and driving the fan blades 18 to rotate in the cavity 16 by the output end of the rotating motor 19 through the second rotating shaft 15, so that air in the cover box 1 is sucked into the cavity 16 through the air inlet pipe 8; meanwhile, the second rotating shaft 15 drives the gear 14 to rotate, the rack 13 meshed with the gear 14 drives the sliding seat 4 to do linear motion at the top end of the bottom box 7, the speed changer 12 and the first rotating shaft 11 at the top end of the speed changer 12 are driven to rotate, the grinding tool 10 on the first rotating shaft 11 is driven to rotate, the grinding tool 10 carries out chamfering process on the groove surface of the linear guide rail 9 sliding along with the sliding seat 4, chips generated by chamfering are sucked into the air inlet pipe 8 along with air in the cover box 1 and then enter the cavity 16 to be filtered and intercepted by a filter screen, the air filtered with the chips is blown to the rotating motor 19 running along with the fan blade 18, and heat generated by running of the rotating motor 19 is brought to the air outlet 6, so that the heat in the bottom box 7 is discharged from the air outlet 6.
Finally, it should be noted that: the above description is only a preferred embodiment of the present utility model, and is not intended to limit the present utility model, and those skilled in the art may make modifications and equivalents to the technical solutions described in the foregoing embodiments. Any modifications, equivalent substitutions, etc. within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (8)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420159406.3U CN221774115U (en) | 2024-01-23 | 2024-01-23 | A linear guide groove chamfering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420159406.3U CN221774115U (en) | 2024-01-23 | 2024-01-23 | A linear guide groove chamfering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221774115U true CN221774115U (en) | 2024-09-27 |
Family
ID=92824716
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420159406.3U Active CN221774115U (en) | 2024-01-23 | 2024-01-23 | A linear guide groove chamfering device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221774115U (en) |
-
2024
- 2024-01-23 CN CN202420159406.3U patent/CN221774115U/en active Active
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