Lifting rod punching moving mechanism of walking aid
A technology of moving mechanism and lifting rod, which is applied in the direction of boring/drilling, drilling/drilling equipment, metal processing machinery parts, etc. It can solve the problems of limited precision, increase the difficulty of operation for operators, and unsatisfactory results, and achieve high precision effect
Inactive Publication Date: 2020-06-05
MURREN MEDTECH (SUZHOU) CO LTD
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Problems solved by technology
[0002] The bottom of the armpit crutch frame of the existing walker is equipped with a vertically adjustable elevating rod. The middle part of the elevating rod is made of hollow material, and its side wall needs to be processed with multiple adjustment through holes, so as to facilitate the insertion of the adjusting rod during lifting. Up and down adjustment is carried out on the rod. However, the existing method of punching holes for elevating rods is generally manual punching, which needs to be manually held and pressed against, and then punched. holes, and because the distance between every two adjacent through holes needs to be the same, it is necessary to move accurately when moving manually, which increases the difficulty of the operator's operation, and the accuracy of manual movement is limited, and the effect is not ideal
Method used
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[0021] Examples, see e.g. Figure 1 to Figure 3 As shown, a lifting pole punching movement mechanism of a walker includes a frame 10, the middle part of the top surface of the top plate of the frame 10 is fixed with a fixed block 20, and the middle part of the top surface of the fixed block 20 is formed with a horizontal Through groove 21, the inner anti-slip fixing block 22 is inserted and sleeved in the horizontal through groove 21, and the inner anti-slip fixing block 22 is fixed on the bottom surface of the horizontal through groove 21. The bottom surface of the placement groove 23 is an arc-shaped wall surface, and the hollow lifting rod 100 to be processed is inserted into the horizontal placement groove 23;
[0022] The top surface of the top plate of the frame 10 on the left and right sides of the described placement fixed block 20 is fixed with a vertical plate 11, and the top surface of the two vertical plates 11 is fixed on the bottom surface of the upper horizontal...
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The invention discloses a lifting rod punching moving mechanism of a walking aid. The mechanism comprises a rack, wherein a placing fixed block is fixed in the middle of the top surface of a top plateof the rack, a transverse through groove is formed in the middle of the top surface of the placing fixed block, an inner anti-skidding fixed block is inserted and sleeved in the transverse through groove and fixed on the bottom surface of the transverse through groove, a transverse placing groove is formed in the middle of the top surface of the inner anti-skidding fixed block, the bottom surfaceof the transverse placing groove is an arc-shaped wall surface, and a hollow lifting rod to be processed in the middle is inserted and sleeved in the transverse placing groove. The mechanism can automatically move the lifting rod left and right to realize automatic punching, the left and right movement of the lifting rod is driven by a moving servo motor, the precision is high, and the equal distance between every two adjacent through holes can be ensured.
Description
technical field [0001] The invention relates to the technical field of walking aid manufacturing equipment, and more specifically relates to a lifting rod punching and moving mechanism of a walking aid. Background technique [0002] The bottom of the armpit crutch frame of the existing walker is equipped with a vertically adjustable elevating rod. The middle part of the elevating rod is made of hollow material, and its side wall needs to be processed with multiple adjustment through holes, so as to facilitate the insertion of the adjusting rod during lifting. Up and down adjustment is carried out on the rod. However, the existing method of punching holes for elevating rods is generally manual punching, which needs to be manually held and pressed against, and then punched. holes, and since the distance between every two adjacent through holes needs to be the same, it is necessary to move accurately during manual movement, which increases the difficulty of the operator's opera...
Claims
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Patent Timeline
Login to View More IPC IPC(8): B23B41/00B23B47/20
CPCB23B41/00B23Q5/28
Inventor 冯海燕
Owner MURREN MEDTECH (SUZHOU) CO LTD