Snowplow oblique plane milling positioning platform
A positioning platform, milling slope technology, applied in the direction of positioning device, clamping, support, etc., can solve the problems affecting cutting and translation actions
Inactive Publication Date: 2019-02-19
芜湖明特威工程机械有限公司
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Problems solved by technology
[0002] Now produce snow rakes for snow plows, such as Figure 4 The snow rake shown needs to mill a bevel on the edge of the snow rake to facilitate snow shoveling and ice breaking operations. Currently, the milling bevel is used to position the snow rake on the platform through the electromagnet at the lower end of the platform. Due to the angle adjustment mechanism of the milling machine and the translation drive The armature of the motor in the mechanism is easily disturbed by the magnetic field of the electromagnet, which affects the normal cutting and translation actions, so a positioning mechanism is needed to solve this problem
Method used
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Embodiment 1
[0021] For the snow rake milling slope positioning platform, the snow rake is first placed on the workbench 1, and then the cylindrical hole at the end of the snow rake is located on the axis extension line of the horizontal pressure bar 4 installed on the fixed positioning mechanism 2, Then adjust the protruding length of the pressure pin 5 in the horizontal pressure rod 4, so that the pin part of the pressure pin 5 is facing the cylindrical hole at the end of the uppermost side of the snow rake, and then select an appropriate diameter expansion tube according to the diameter of the cylindrical hole 6 is screwed on the pressure pin 5, and then the hydraulic cylinder one 22 is started, the piston rod of the hydraulic cylinder one 22 shrinks, and the pressure pin 5 is pressed down, so that the expanding cylinder 6 is inserted into the cylindrical hole at the end of the snow rake In this process, the positioning of the first pin is realized; The cylindrical holes at the other en...
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The invention discloses a snowplow oblique plane milling positioning platform which comprises a working table, a fixed positioning mechanism, a movable positioning mechanism, two transverse compression rods and two compression pins, wherein two first guide rails are arranged on the side faces of the working table; a second guide rail is arranged on the left side of the working table; the fixed positioning mechanism is composed of a cushion block, a first connecting plate and a first hydraulic cylinder; the movable positioning mechanism is composed of a sliding block, a second connecting plateand a second hydraulic cylinder; the sliding block is in sliding fit with the first guide rails and the second guide rail; the second connecting plate is connected with the sliding block in a fastening manner; the second connecting plate is connected with the second hydraulic cylinder in a fastening manner; one of the transverse compression rods is connected with the piston rod of the first hydraulic cylinder in a fastening manner; one of the compression pins is connected with the screw pair of one of the transverse compression rods and is locked by a nut; the other of the transverse compression rods is connected with the piston rod of the second hydraulic cylinder in a fastening manner; and the other of the compression pins is connected with the screw pair of the other of the transverse compression rods and is locked by the nut. The snowplow oblique plane milling positioning platform realizes positioning clamping of two pins on one face of a snowplow and ensures the stability when a milling machine mills an oblique plane.
Description
technical field [0001] The invention belongs to the technical field of mechanical manufacturing, in particular, the invention relates to a snow rake milling slope positioning platform. Background technique [0002] Now produce snow rakes for snowplows, such as Figure 4 The snow rake shown needs to mill a bevel on the edge of the snow rake to facilitate snow shoveling and ice breaking operations. Currently, the milling bevel is used to position the snow rake on the platform through the electromagnet at the lower end of the platform. Due to the angle adjustment mechanism of the milling machine and the translation drive The armature of the motor in the mechanism is easily disturbed by the magnetic field of the electromagnet, which affects normal cutting and translation actions, so a positioning mechanism is needed to solve this problem. Contents of the invention [0003] The invention provides a snow rake milling slope positioning platform, which realizes the positioning and...
Claims
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Patent Timeline
Login to View More IPC IPC(8): B23Q3/08
CPCB23Q3/062B23Q3/082
Inventor 姚振华
Owner 芜湖明特威工程机械有限公司