Lathe fixture capable of machining two surfaces at one time
By designing a lathe fixture that can process both sides at once, the two ends of the motor housing can be clamped in one go, which solves the problems of low production efficiency and missed processing in the existing technology, and improves production efficiency and product quality.
Patent Information
- Application Number
- CN202422610182.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-28
- Publication Date
- 2025-10-17
- Estimated Expiration
- 2034-10-28
AI Technical Summary
In the prior art, the two end faces of the motor housing require two clamping processes, resulting in low production efficiency and easy processing omissions.
A lathe fixture for processing two sides at a time is designed, which includes a base, an internal support fixture and a positioning fixture. The internal support fixture supports the workpiece, and the positioning fixture is used to position and fix it, so that two-sided processing can be completed in one clamping.
It reduces the time spent on manual clamping and tool changing, improves production efficiency, and avoids missed machining issues.
Smart Images
Figure CN223441135U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to a lathe fixture of two -sided one -pass processing belongs to mechanical processing equipment technical field. BACKGROUND
[0002] At present, the two end faces of the motor shell need to be clamped and processed twice, but the clamping time and the additional separate action of tool changing are the main reasons for reducing production efficiency, and it will cause missed processing, so a new scheme is needed to solve this problem. INVENTION CONTENTS
[0003] The utility model aims at overcoming the prior art's insufficient and provides a lathe fixture of two -sided one -pass processing.
[0004] In order to achieve the above object, the utility model adopts the technical scheme of a lathe fixture of two -sided one -pass processing, including base, inner support fixture and positioning fixture, the base and inner support fixture are all cylindrical, the inner support fixture is connected and fixed on the base, and the inner support fixture is used to bear workpiece, the workpiece is sleeved on the outer peripheral wall of the inner support fixture, and there is a processing space between the inner end of the workpiece and the base, the positioning fixture is provided with a positioning slot, the shape of the positioning slot is matched with the shape of the outer end of the workpiece, the positioning fixture positions the workpiece through the positioning slot and fixes the workpiece on the inner support fixture.
[0005] Preferably, the inner support fixture is integrally formed and processed at the center of the base.
[0006] Preferably, a plurality of grooves are horizontally arranged on the outer peripheral wall of the inner support fixture.
[0007] Preferably, the plurality of grooves are evenly distributed along the circumferential direction of the inner support fixture.
[0008] Preferably, a plurality of mounting holes are arranged on the base.
[0009] Preferably, a connecting column is integrally formed on the outer end of the positioning fixture.
[0010] Due to the use of the above technical scheme, the utility model has the following advantages compared with the prior art:
[0011] The lathe fixture of two -sided one -pass processing of the utility model scheme bears the workpiece through the inner support fixture, and positions and fixes the workpiece through the positioning fixture, realizes once clamping, and the two sides of the workpiece can be processed through one process, thereby reducing the manual clamping time and tool changing time, greatly improving the production capacity, and being favorable to improving the missed process foolproof problem. DRAWINGS
[0012] The technical solution of the utility model is further described below with reference to the accompanying drawings:
[0013] Attachment Fig. 1 This is a structural schematic diagram of a lathe fixture capable of processing two surfaces in one go according to the present invention;
[0014] Attachment Fig. 2 The utility model is a structural schematic diagram of a lathe fixture for processing two sides at a time for removing a workpiece.
[0015] In the figure: 1. Base; 2. Internal support fixture; 3. Positioning jig; 4. Workpiece; 5. Processing space; 6. Positioning slot; 7. Groove; 8. Mounting hole; 9. Connecting column. DETAILED DESCRIPTION
[0016] The present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments.
[0017] As attached Figs. 1-2 As shown, the lathe fixture for processing two sides in one go described in the utility model includes a base 1, an inner support fixture 2 and a positioning jig 3; the base 1 and the inner support fixture 2 are both cylindrical, and the inner support fixture 2 is connected and fixed to the base 1. In this embodiment, the inner support fixture 2 is integrally formed and processed at the center of the base 1.
[0018] The inner support fixture 2 is used to carry the workpiece 4, which is sleeved on the outer wall of the inner support fixture 2, and there is a processing space 5 between the inner end of the workpiece 4 and the base 1 to facilitate processing of the inner end surface of the workpiece 4; a positioning groove 6 is provided on the positioning jig 3, and the shape of the positioning groove 6 matches the shape of the outer end of the workpiece 4. The positioning jig 3 positions the workpiece 4 through the positioning groove 6 and fixes the workpiece 4 on the inner support fixture 2.
[0019] During operation, the workpiece 4 is first loaded onto the inner support fixture 2, and then the positioning jig 3 is moved to the outer end of the workpiece 4. The workpiece 4 is first positioned using the positioning groove 6 of the positioning jig 3. After positioning is completed, the workpiece 4 is clamped on the inner support fixture 2 before both ends of the workpiece 4 can be processed. This achieves one-time clamping, and both sides of the workpiece 4 can be processed through one process, thereby reducing the time for manual clamping and tool changing, greatly improving production capacity, and at the same time helping to improve the problem of missing processes and preventing mistakes.
[0020] A plurality of grooves 7 are horizontally provided on the outer peripheral wall of the inner support clamp 2. The plurality of grooves 7 are evenly distributed along the circumferential direction of the inner support clamp 2. This not only reduces the weight of the inner support clamp 2 and reduces material consumption, but also when the workpiece 4 is difficult to remove after being clamped with the inner support clamp 2, the grooves 7 can serve as an auxiliary means to facilitate the staff to remove the workpiece 4.
[0021] A plurality of mounting holes 8 are formed in the base 1, and the mounting holes 8 are used to fix the base 1 on a lathe, of course, bolts commonly used in the art can be used in cooperation with the mounting holes 8.
[0022] An outer end of the positioning jig 3 is integrally formed with a connecting column 9, so as to fix the positioning jig 3 on a lathe.
[0023] The above is only a specific application example of the present application, and does not constitute any limitation on the protection scope of the present application; any technical solution formed by equivalent transformation or equivalent replacement falls within the protection scope of the present application.
Claims
1. A lathe fixture for processing two sides in one go, characterized by: The invention comprises a base (1), an inner support fixture (2) and a positioning jig (3); the base (1) and the inner support fixture (2) are both cylindrical, the inner support fixture (2) is connected and fixed to the base (1), the inner support fixture (2) is used to carry a workpiece (4), the workpiece (4) is sleeved on the outer peripheral wall of the inner support fixture (2), and a processing space (5) is provided between the inner end of the workpiece (4) and the base (1); a positioning groove (6) is provided on the positioning jig (3), the shape of the positioning groove (6) matches the shape of the outer end of the workpiece (4), the positioning jig (3) positions the workpiece (4) through the positioning groove (6), and fixes the workpiece (4) on the inner support fixture (2).
2. The lathe fixture for processing two surfaces in one go according to claim 1, characterized in that: The inner support clamp (2) is integrally formed at the center of the base (1).
3. The lathe fixture for processing two surfaces in one go according to claim 1, characterized in that: A plurality of grooves (7) are horizontally provided on the outer peripheral wall of the inner support clamp (2).
4. The lathe fixture for processing two surfaces in one go according to claim 3, characterized in that: The plurality of grooves (7) are evenly distributed along the circumferential direction of the inner support clamp (2).
5. The lathe fixture for processing two surfaces in one go according to claim 1, characterized in that: The base (1) is provided with a plurality of mounting holes (8).
6. The lathe fixture for processing two surfaces in one go according to claim 1, characterized in that: The outer end of the positioning jig (3) is integrally formed with a connecting column (9).