CN216127048U - Grinding mechanism for numerical control lathe - Google Patents
Grinding mechanism for numerical control lathe Download PDFInfo
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- CN216127048U CN216127048U CN202121919072.8U CN202121919072U CN216127048U CN 216127048 U CN216127048 U CN 216127048U CN 202121919072 U CN202121919072 U CN 202121919072U CN 216127048 U CN216127048 U CN 216127048U
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- lead screw
- double
- fixing base
- shaft motor
- slide bar
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Abstract
The utility model relates to the technical field of polishing devices, in particular to a polishing mechanism for a numerical control lathe. Fixing base including the cavity structure, the fixed station that is provided with of fixing base upper portion intermediate position, fixed station upper portion position fixed mounting has the double-shaft motor, fixed mounting has the mill dish on the output shaft of both ends about the double-shaft motor, the lead screw that is located the upper portion position and the slide bar of lead screw lower part position are installed to the fixing base inner chamber, the driving motor who is used for driving the lead screw is installed to fixing base right side position, double-shaft motor left and right sides symmetry is provided with the backup pad, the spout has been seted up to fixing base upper portion position still bilateral symmetry, backup pad bottom position fixed mounting has the slider that uses with the spout cooperation, slider bottom position has the transmission piece through connecting rod fixed mounting, lead screw and slide bar all run through the transmission piece, the steam generator is simple in structure, cost of manufacture and use are lower, can polish two spare parts simultaneously, work is also very stable.
Description
Technical Field
The utility model relates to the technical field of polishing devices, in particular to a polishing mechanism for a numerical control lathe.
Background
Sanding and polishing are often used during numerically controlled lathe machining.
The polishing mechanism on the existing numerical control lathe can only polish one part, has low polishing efficiency and can not meet the production requirement.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
In order to solve the problems in the prior art, the utility model provides a polishing mechanism for a numerically controlled lathe, which is simple in structure, low in manufacturing cost and use cost, capable of polishing two parts simultaneously and stable in work.
(II) technical scheme
In order to achieve the purpose, the utility model adopts the main technical scheme that: comprises a fixed seat with a cavity structure, a fixed platform is fixedly arranged in the middle of the upper part of the fixed seat, a double-shaft motor is fixedly arranged at the upper part of the fixed table, output shafts at the left end and the right end of the double-shaft motor are fixedly provided with a polishing disc, a screw rod positioned at the upper part of the inner cavity of the fixed seat and a slide rod positioned at the lower part of the screw rod are arranged in the inner cavity of the fixed seat, a driving motor for driving the screw rod is arranged at the right side of the fixed seat, the left side and the right side of the double-shaft motor are symmetrically provided with supporting plates, the upper part of the fixed seat is also symmetrically provided with sliding chutes, a slide block matched with the slide groove for use is fixedly arranged at the bottom of the supporting plate, a transmission block is fixedly arranged at the bottom of the slide block through a connecting rod, the lead screw and the slide bar all run through the transmission block, the lead screw is in meshing transmission with the transmission block, the slide bar is in sliding connection with the transmission block, and the supporting plate is close to one side of the polishing disc and is provided with a fixing device.
Preferably, the left side and the right side of the fixed table are provided with limiting support rods.
Preferably, the limiting support rod is in meshing transmission with the fixed table.
Preferably, one end of the limiting support rod, which is far away from the fixed table, is also fixedly provided with a support ring with a circular structure.
(III) advantageous effects
The utility model provides a polishing mechanism for a numerical control lathe. The method has the following beneficial effects:
(1) the spare part that needs polished is fixed through fixing device, then starts driving motor and double-shaft motor, and driving motor drives the lead screw and rotates, and the lead screw drives the transmission piece and removes, and the transmission piece drives the backup pad and removes towards the dish of polishing, realizes polishing, when two fixed accessories, can polish two accessories simultaneously, when fixed one, one is polished, and another is unsettled, has promoted the efficiency of polishing.
(2) The limiting support rod can play a role in supporting the spare part, the support rod is meshed with the fixed table for transmission, the support rod can be rotated as required, and then the position of the spare part support is adjusted.
Drawings
FIG. 1 is a front cross-sectional view of the present invention.
In the figure: 1. a fixed seat; 2. a fixed table; 3. a double-shaft motor; 4. grinding disc; 5. a screw rod; 6. a slide bar; 7. a drive motor; 8. a support plate; 9. a chute; 10. a slider; 11. a transmission block; 12. a fixing device; 13. a limiting support rod; 14. and (3) supporting the ring.
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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1, the polishing mechanism for a numerically controlled lathe of the present embodiment includes a fixing base 1 having a cavity structure, a fixing base 2 is fixedly disposed at an upper middle position of the fixing base 1, a dual-axis motor 3 is fixedly disposed at an upper position of the fixing base 2, polishing disks 4 are fixedly disposed on output shafts at left and right ends of the dual-axis motor 3, a lead screw 5 disposed at an upper position and a slide bar 6 disposed at a lower position of the lead screw 5 are mounted in an inner cavity of the fixing base 1, a driving motor 7 for driving the lead screw 5 is mounted at a right side position of the fixing base 1, support plates 8 are symmetrically disposed at left and right sides of the dual-axis motor 3, slide grooves 9 are also symmetrically disposed at an upper position of the fixing base 1, a slide block 10 cooperating with the slide grooves 9 is fixedly disposed at a bottom position of the support plates 8, a transmission block 11 is fixedly disposed at a bottom position of the slide block 10 via a connection rod, the lead screw 5 and the slide bar 6 both pass through the transmission block 11, and the lead screw 5 is engaged with the transmission block 11 for transmission, the sliding rod 6 is connected with the transmission block 11 in a sliding way, and one side of the supporting plate 8 close to the polishing disc 4 is provided with a fixing device 12. Fixing the spare part that needs to polish through fixing device 12, then starting driving motor 7 and double-shaft motor 3, driving motor 7 drives lead screw 6 and rotates, and lead screw 6 drives transmission piece 11 and removes, and transmission piece 11 drives backup pad 8 and removes towards polishing dish 4, realizes polishing, when two fixed accessories, can polish two accessories simultaneously, when fixed one, one is polished, and another is unsettled, has promoted the efficiency of polishing.
Furthermore, the left side and the right side of the fixed platform 2 are provided with limit support rods 13. The limit support rod 13 can support the spare and accessory parts.
Furthermore, the limit supporting rod 13 is in meshing transmission with the fixed table 2. The supporting rod 13 is in meshed transmission with the fixed table 2, and the supporting rod 13 can be rotated as required, so that the position of supporting the spare part is adjusted.
Furthermore, a supporting ring 14 with a circular structure is fixedly arranged at one end of the limiting supporting rod 13 far away from the fixed platform 2. The support ring 14 of circular structure can realize the support to the accessories of not unidimensional (when the accessories size is less, the accessories can not be in the contact of spacing bracing piece 13, and spacing bracing piece 13 can't play the effect of making, and at this moment, make spacing ring 14, just can play the effect of support).
The working principle is as follows: fixing the spare part that needs to polish through fixing device 12, then starting driving motor 7 and double-shaft motor 3, driving motor 7 drives lead screw 6 and rotates, and lead screw 6 drives transmission piece 11 and removes, and transmission piece 11 drives backup pad 8 and removes towards polishing dish 4, realizes polishing, when two fixed accessories, can polish two accessories simultaneously, when fixed one, one is polished, and another is unsettled, has promoted the efficiency of polishing. Spacing bracing piece 13 can play the support to the accessories, and bracing piece 13 and the transmission of 2 meshing of fixed station can rotate bracing piece 13 as required, and then the position that the adjustment supported to the accessories.
Claims (4)
1. The utility model provides a grinding machanism that numerical control lathe used which characterized in that: the device comprises a fixing seat (1) with a cavity structure, wherein a fixing table (2) is fixedly arranged at the middle position of the upper part of the fixing seat (1), a double-shaft motor (3) is fixedly arranged at the upper part of the fixing table (2), a polishing disc (4) is fixedly arranged on output shafts at the left end and the right end of the double-shaft motor (3), a lead screw (5) positioned at the upper part and a slide bar (6) positioned at the lower part of the lead screw (5) are arranged in an inner cavity of the fixing seat (1), a driving motor (7) used for driving the lead screw (5) is arranged at the right side position of the fixing seat (1), supporting plates (8) are symmetrically arranged at the left side and the right side of the double-shaft motor (3), sliding grooves (9) are symmetrically arranged at the upper part of the fixing seat (1), a sliding block (10) matched with the sliding grooves (9) is fixedly arranged at the bottom of the supporting plates (8), and a transmission block (11) is fixedly arranged at the bottom of the sliding block (10) through a connecting rod, lead screw (5) and slide bar (6) all run through transmission block (11), lead screw (5) and transmission block (11) meshing transmission, slide bar (6) and transmission block (11) sliding connection, fixing device (12) are installed to backup pad (8) near one side of polishing dish (4).
2. The grinding mechanism for the numerically controlled lathe according to claim 1, wherein: and the left side and the right side of the fixed table (2) are provided with limiting support rods (13).
3. The grinding mechanism for the numerically controlled lathe according to claim 2, wherein: the limiting support rod (13) is in meshing transmission with the fixed table (2).
4. The grinding mechanism for the numerically controlled lathe according to claim 3, wherein: one end of the limiting support rod (13) far away from the fixed platform (2) is also fixedly provided with a support ring (14) with a circular structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121919072.8U CN216127048U (en) | 2021-08-16 | 2021-08-16 | Grinding mechanism for numerical control lathe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121919072.8U CN216127048U (en) | 2021-08-16 | 2021-08-16 | Grinding mechanism for numerical control lathe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216127048U true CN216127048U (en) | 2022-03-25 |
Family
ID=80770296
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121919072.8U Active CN216127048U (en) | 2021-08-16 | 2021-08-16 | Grinding mechanism for numerical control lathe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216127048U (en) |
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2021
- 2021-08-16 CN CN202121919072.8U patent/CN216127048U/en active Active
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