半封闭丝杆线性滑台模组
By introducing a filter plate and cleaning brush into the semi-enclosed ball screw linear slide module, combined with a fan design, the wear and heat dissipation problems caused by impurity intrusion are solved, thereby improving the stability and heat dissipation efficiency of the module.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SHANDONG FUJUN MASCH TECH CO LTD
- Filing Date
- 2025-08-11
- Publication Date
- 2026-07-17
AI Technical Summary
In industrial settings such as machining, electronics manufacturing, and automotive parts assembly, the intrusion of impurities into semi-enclosed linear slide modules can exacerbate the wear of critical transmission components, while complete enclosure can affect motor heat dissipation. Existing technologies struggle to resolve this contradiction.
A semi-enclosed linear slide module with a lead screw is designed, which includes components such as a chassis, lead screw, motor, moving block, filter plate, cleaning brush and fan. The filter plate and cleaning brush remove impurities, and the fan improves air circulation and cools the motor, ensuring the stability and heat dissipation efficiency of the module.
It effectively prevents impurities from entering, improves module stability and motor heat dissipation efficiency, extends device lifespan, and maintains high-efficiency operation.
Smart Images
Figure CN224515826U_ABST
Abstract
Claims
1. A semi-enclosed screw linear slide module, characterized by: The device includes a chassis (100), with screws (110) connected to the left and right side walls of the chassis (100). A motor (120) is installed on the right side of the chassis (100), and the transmission end of the motor (120) is connected to the screws (110). A moving block (130) is connected to the outside of the screws (110), and a connecting block (140) is connected to the lower side of the moving block (130). A U-shaped slide (200) is connected to the lower side of the connecting block (140). Two sets of filter plates (150) are connected to the lower side of the chassis (100). Elastic fabric (160) is connected to the opposite sides of the two sets of filter plates (150), and rubber magnetic strips (170) are connected to the opposite sides of the two sets of elastic fabrics (160).
2. The semi-enclosed screw linear slide module of claim 1, wherein: The connecting block (140) is connected to rotating rods (141) on both the left and right sides. A cleaning brush (142) is connected to the outside of the rotating rod (141). The cleaning brush (142) is located on the lower side of the filter plate (150).
3. The semi-enclosed screw linear slide module of claim 1, wherein: A fan (180) is installed on the lower side wall of the inner cavity of the chassis (100), and the fan (180) is located below the motor (120).
4. The semi-enclosed screw linear slide module of claim 1, wherein: The upper side of the chassis (100) is provided with two sets of sliding grooves, and the upper side of the U-shaped slide (200) is connected with multiple sets of spherical blocks (210), which are located inside the upper sliding grooves of the chassis (100).
5. The semi-enclosed screw linear slide module of claim 1, wherein: The left and right side walls of the chassis (100) are connected to two sets of guide rods (131), which pass through the front and rear sides of the moving block (130) respectively.
6. The semi-enclosed screw linear slide module of claim 1, wherein: A reducer (300) is installed on the right side of the chassis (100), the right side of the screw (110) is connected to the output end of the reducer (300), and the transmission end of the motor (120) is connected to the input end of the reducer (300).