一种用于消防设备加工的夹具
By designing a clamping mechanism and an auxiliary support mechanism, the problem of insufficient support for workpieces with uneven bottoms by traditional clamps was solved, thereby improving the stability and precision of fire equipment processing.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- HUBEI SHANGDUN FIRE FIGHTING EQUIPMENT CO LTD
- Filing Date
- 2025-08-22
- Publication Date
- 2026-07-17
AI Technical Summary
Traditional fire-fighting equipment processing fixtures lack effective auxiliary support mechanisms, causing workpieces with uneven bottoms to wobble during processing, resulting in surface scratches or dimensional errors.
A fixture including a clamping mechanism and an auxiliary support mechanism was designed. The clamping mechanism drives the clamping plate to rotate synchronously through a cylinder, and the auxiliary support mechanism provides additional support through a V-shaped support plate to reduce workpiece sway.
It effectively reduces workpiece shaking during processing, ensures processing stability, prevents surface scratches and dimensional errors, and is suitable for fire-fighting equipment with uneven bottoms.
Smart Images
Figure CN224509482U_ABST
Abstract
Claims
1. A fixture for processing of fire fighting equipment, characterized in that, It includes a fixed base (1), a support column (2) is fixedly connected to the top of the fixed base (1), a connecting column (3) is fixedly connected to the top of the support column (2), and clamping bases (4) are fixedly connected to both the left and right ends of the connecting column (3). A clamping mechanism (5) is provided on the inner side of each of the two clamping bases (4), and an auxiliary support mechanism (6) is provided on the opposite side of each of the two clamping bases (4).
2. A fixture for machining of fire fighting equipment according to claim 1, characterized in that: The clamping mechanism (5) includes a first rotating shaft (51). Two first rotating shafts (51) are rotatably connected to the inner sides of the two clamping bases (4). Two clamping plates (52) are fixedly connected to the outer sides of the four first rotating shafts (51). Clamping pliers (53) are fixedly connected to the inner sides of two adjacent clamping plates (52). Auxiliary pliers (54) are fixedly connected to the opposite sides of two adjacent clamping plates (52). Two adjacent clamping plates (52) on the front and rear sides are connected by a cylinder (55). Two second rotating shafts (56) are rotatably connected to the inner sides of two adjacent clamping plates (52) on the front and rear sides. Two adjacent second rotating shafts (56) on the front and rear sides are connected by two connecting plates (57). The two connecting plates (57) are rotatably connected to the outer sides of the two adjacent second rotating shafts (56) on the front and rear sides, respectively.
3. A fixture for machining of fire fighting equipment according to claim 2, characterized in that: Both the clamping pliers (53) and the auxiliary pliers (54) are provided with clamping teeth (7).
4. The fixture for machining of fire fighting equipment according to claim 1, characterized in that: The auxiliary support mechanism (6) includes a fixed plate (61). Two fixed plates (61) are fixedly connected to the opposite sides of the two clamping bases (4). Two fixed plates (61) are provided with through holes (62). A support column (63) is slidably connected between the two fixed plates (61). Several through holes (64) with the same diameter as the through holes (62) are provided on the support column (63). A V-shaped base plate (65) is fixedly connected to the side of the support column (63). A V-shaped support plate (66) is fixedly connected to the top of the V-shaped base plate (65). A limit post (67) is inserted into the inside of the through hole (64). The limit post (67) is inserted into the inside of the through hole (64). A pull ring (68) is fixedly connected to one end of the limit post (67).