Part overturning clamp
By designing part flip clamps, the automatic flip and stable clamping of parts are achieved by using rotating handles and gear transmission, the problem that existing fixtures cannot be automatically flipped is solved, and processing efficiency and convenience are improved.
Patent Information
- Application Number
- CN202422568352.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-23
- Publication Date
- 2025-08-22
- Estimated Expiration
- 2034-10-23
AI Technical Summary
Existing fixtures cannot achieve automatic flip of parts, resulting in cumbersome processing operations and reducing efficiency.
A part flip clamp is designed to drive the screw to rotate by rotating the handle, change the distance of the chuck, and flip and fix the parts through gear transmission. Combined with the rotation of the rotary table and the use of the locker, the parts are stable clamped and angle adjustment are achieved.
It realizes automatic flip and stable clamping of parts, improves processing efficiency, simplifies operating procedures, and improves processing convenience.
Smart Images
Figure CN223251367U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of clamps, in particular to a part turning clamp. Background Art
[0002] Machining refers to the process of changing the size or performance of a workpiece through a mechanical device. It can be divided into cutting and pressure processing according to the difference in processing methods.
[0003] In mechanical processing, parts usually need to be polished and subjected to a series of processing operations, so a fixture is needed to clamp the parts. However, the existing fixture cannot be flipped after clamping the parts. The fixture needs to be loosened and the parts need to be manually flipped before the fixture can be clamped again. The operation is cumbersome and reduces processing efficiency.
[0004] Therefore, we propose a part flipping fixture to solve the above problems. Utility Model Content
[0005] The purpose of the utility model is to provide a parts turning fixture to solve the above-mentioned technical problems.
[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a part flipping fixture, comprising a base, a turntable is installed on the top of the base, a through groove is provided in the concave top of the turntable, a screw is rotatably installed inside the through groove, a slider is threadedly sleeved on the surface of the screw, a connecting seat is fixedly installed on the top of the slider, a mounting seat is fixedly installed on the top of the connecting seat, a chuck 1 is rotatably installed on the surface of the mounting seat, a fixing seat is fixedly installed on the top of the base, a chuck 2 is rotatably installed on the surface of the fixing seat, a gear is rotatably installed on the top of the fixing seat, a rotating shaft is fixedly installed on the surface of the gear, gear teeth are provided on the surface of the chuck 2, the gear is meshed with the chuck 2 through the gear teeth for transmission, and a locker is provided on the top of the fixing seat.
[0007] Preferably, a limiting slide rail is fixedly installed on the top of the base, a slide groove is opened at the bottom of the turntable, the slide groove limit sliding sleeve is connected to the surface of the limiting slide rail, a screw is threadedly sleeved on the surface of the turntable, a knob is fixedly sleeved on the surface of the screw, and an extrusion plate is rotatably installed on the end of the screw away from the turntable through a bearing, and the extrusion plate is fitted on the inner wall surface of the limiting slide rail.
[0008] Preferably, the end of the screw rod extends to the surface of the turntable and is fixedly installed with a rotating handle. The top of the turntable is symmetrically structured with the through groove as the center and a limiting groove is recessed therein. The inner wall of the limiting groove is slidably sleeved with a limiting block, and the two limiting blocks are respectively fixedly installed at both ends of the connecting seat.
[0009] Preferably, a dust collecting groove is provided through the surface of the turntable, the inner wall of the dust collecting groove is connected to the inner wall of the through groove, and a collection box is slidably sleeved on the inner wall of the dust collecting groove.
[0010] Compared with the related art, the part turning fixture provided by the present invention has the following beneficial effects:
[0011] The utility model provides a parts turning clamp, which drives the screw to rotate by turning the rotating handle, and the limiting effect of the limit block sliding in the limit groove causes the slider to slide on the surface of the screw, thereby changing the distance between the chuck 1 and the chuck 2, thereby realizing the clamping of mechanical parts of different sizes. In the processing process, the chuck 2 can be driven to rotate by the transmission of the gear by rotating the rotating shaft, so that the mechanical parts clamped and fixed by the chuck 2 and the chuck 1 can be rotated, and when the mechanical parts do not need to be rotated, the locker is turned to limit the rotation of the rotating shaft, thereby keeping the mechanical parts stably fixed, and there is no need to repeatedly remove and clamp the mechanical parts to adjust the angle, which effectively improves the processing efficiency.
[0012] The utility model provides a parts turning fixture, which pushes the turntable, and the slide groove is sleeved on the surface of the limiting slide rail to make the turntable rotate on the base surface. At the same time, the screw can be rotated by a hand-held knob to drive the extrusion plate to fit the inner wall of the limiting slide rail for limiting, keeping the turntable fixed in a certain position, thereby realizing the swing of mechanical parts, further improving the functionality of the device, and making it more convenient for workers to perform parts processing. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0014] Figure 2 This is a schematic diagram of the slider structure of the utility model;
[0015] Figure 3 This is a schematic diagram of the extruded plate structure of the present utility model;
[0016] Figure 4 This is a schematic diagram of the limit slide rail structure of the utility model;
[0017] Figure 5 This is a cross-sectional view of the turntable structure of the present utility model.
[0018] In the figure: 1. Base, 11. Turntable, 12. Limiting groove, 13. Through groove, 14. Screw, 15. Mounting seat, 16. Chuck 1, 17. Fixed seat, 18. Chuck 2, 19. Rotating shaft, 2. Lock, 21. Gear, 22. Turning handle, 23. Connecting seat, 24. Limiting block, 25. Screw, 26. Knob, 27. Extrusion plate, 28. Slide, 29. Limiting slide rail, 3. Dust collecting trough, 31. Collection box, 32. Slider. DETAILED DESCRIPTION
[0019] See also Figure 1-Figure 5 The utility model provides a technical solution, including a base 1, a turntable 11 is installed on the top of the base 1, a through groove 13 is opened on the top of the turntable 11, a screw rod 14 is rotatably installed inside the through groove 13, a slider 32 is threadedly sleeved on the surface of the screw rod 14, a connecting seat 23 is fixedly installed on the top of the slider 32, a mounting seat 15 is fixedly installed on the top of the connecting seat 23, a chuck 16 is rotatably installed on the surface of the mounting seat 15, a fixing seat 17 is fixedly installed on the top of the base 1, a chuck 2 is rotatably installed on the surface of the fixing seat 17, and the top of the fixing seat 17 is fixedly installed. A gear 21 is rotatably installed on the top of the turntable 11. A rotating shaft 19 is fixedly installed on the surface of the gear 21. Gear teeth are provided on the surface of the second chuck 18. The gear 21 is meshed with the second chuck 18 through the gear teeth for transmission. A locker 2 is provided on the top of the fixed seat 17. The end of the screw rod 14 extends to the surface of the turntable 11 and is fixedly installed with a rotating handle 22. The top of the turntable 11 is symmetrically concave with the through groove 13 as the center to form a limit groove 12. The inner wall of the limit groove 12 is slidably sleeved with a limit block 24. The two limit blocks 24 are respectively fixedly mounted on both ends of the connecting seat 23.
[0020] The screw rod 14 is driven to rotate by rotating the rotating handle 22, and the limiting effect of the limit block 24 sliding inside the limiting groove 12 causes the slider 32 to slide on the surface of the screw rod 14, thereby changing the distance between the chuck 16 and the chuck 2 18, thereby achieving the clamping of mechanical parts of different sizes. During the processing, the chuck 2 18 can be driven to rotate by rotating the rotating shaft 19 and the transmission of the gear 21, so that the mechanical parts clamped and fixed by the chuck 2 18 and the chuck 1 16 can be rotated. When the mechanical parts do not need to rotate, the lock 2 is turned to limit the rotation of the rotating shaft 19, thereby keeping the mechanical parts stably fixed. There is no need to repeatedly remove and clamp the mechanical parts to adjust the angle, which effectively improves the processing efficiency.
[0021] A limited slide rail 29 is fixedly installed on the top of the base 1, and a slide groove 28 is opened at the bottom of the turntable 11. The slide groove 28 is limited and slidably sleeved on the surface of the limited slide rail 29. A screw 25 is threadedly sleeved on the surface of the turntable 11, and a knob 26 is fixedly sleeved on the surface of the screw 25. An extrusion plate 27 is rotatably installed on the end of the screw 25 away from the turntable 11 through a bearing. The extrusion plate 27 is fitted on the inner wall surface of the limited slide rail 29;
[0022] By pushing the turntable 11, the slide groove 28 is engaged with the surface of the limiting slide rail 29 to make the turntable 11 rotate on the surface of the base 1. At the same time, the screw 25 can be rotated by the hand-held knob 26 to drive the extrusion plate 27 to fit the inner wall of the limiting slide rail 29 for limiting, keeping the turntable 11 fixed in a certain position, thereby realizing the swing of mechanical parts, further improving the functionality of the device, and making it more convenient for workers to process parts.
[0023] A dust collecting groove 3 is formed on the surface of the turntable 11. The inner wall of the dust collecting groove 3 is connected to the inner wall of the through groove 13. A collection box 31 is slidably sleeved on the inner wall of the dust collecting groove 3.
[0024] During the processing of parts, the generated debris or dust falls into the dust collecting groove 3 under the influence of gravity through the through groove 13 and is collected by the collection box 31, so as to prevent the debris from being scattered on the surface of the device and make cleaning more convenient.
Claims
1. A parts turning fixture, comprising a base (1), characterized in that: A turntable (11) is installed on the top of the base (1), and a through groove (13) is provided in the top of the turntable (11). A screw rod (14) is rotatably installed inside the through groove (13). A slider (32) is threadedly sleeved on the surface of the screw rod (14). A connecting seat (23) is fixedly installed on the top of the slider (32). A mounting seat (15) is fixedly installed on the top of the connecting seat (23). A chuck 1 (16) is rotatably installed on the surface of the mounting seat (15). A fixing seat (17) is fixedly installed on the top of the base (1), and a chuck 2 (18) is rotatably installed on the surface of the fixing seat (17). A gear (21) is rotatably installed on the top of the fixing seat (17). A rotating shaft (19) is fixedly installed on the surface of the gear (21). Gear teeth are provided on the surface of the chuck 2 (18). The gear (21) is meshed with the chuck 2 (18) through the gear teeth for transmission. A locker (2) is provided on the top of the fixing seat (17).
2. A parts turning fixture according to claim 1, characterized in that: A limiting slide rail (29) is fixedly installed on the top of the base (1), and a slide groove (28) is provided at the bottom of the turntable (11). The slide groove (28) is limitedly slidably sleeved on the surface of the limiting slide rail (29). A screw rod (25) is threadedly sleeved on the surface of the turntable (11), and a knob (26) is fixedly sleeved on the surface of the screw rod (25). An end of the screw rod (25) away from the turntable (11) is rotatably mounted with an extrusion plate (27) through a bearing, and the extrusion plate (27) is fitted on the inner wall surface of the limiting slide rail (29).
3. A parts turning fixture according to claim 2, characterized in that: The end of the screw rod (14) extends to the surface of the turntable (11) and is fixedly mounted with a rotating handle (22). The top of the turntable (11) is symmetrically structured with the through groove (13) as the center and is concavely provided with a limiting groove (12). The inner wall of the limiting groove (12) is slidably sleeved with a limiting block (24). The two limiting blocks (24) are respectively fixedly mounted at the two ends of the connecting seat (23).
4. A parts turning fixture according to claim 3, characterized in that: A dust collecting groove (3) is provided through the surface of the turntable (11), the inner wall of the dust collecting groove (3) is connected to the inner wall of the through groove (13), and a collection box (31) is slidably sleeved on the inner wall of the dust collecting groove (3).