Drilling device for hydraulic cylinder
A technology for drilling devices and hydraulic cylinders, applied in positioning devices, boring/drilling, drilling/drilling equipment, etc., can solve problems such as low production efficiency, poor drilling effect, and heavy workload, and achieve The effect of improving quality, good use effect and reducing workload
Inactive Publication Date: 2013-06-05
朱国梁
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Problems solved by technology
[0003] The technical problem to be solved by the present invention is that the existing hydraulic cylinder has a large workload, low production efficiency and poor drilling effect, so a hydraulic cylinder drilling device is provided
Method used
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Embodiment Construction
[0014] Such as figure 1 , figure 2 As shown, the hydraulic cylinder drilling device includes a base plate 1, a left baffle plate 2 connected in sequence, an upper baffle plate 5, and a right baffle plate 4, and the left baffle plate 2, the upper baffle plate 5, the right baffle plate 4 and the base plate 1 It is connected to form a groove matched with the hydraulic cylinder, and a rear baffle 3 is also provided on the rear end of the groove, and one end of the upper baffle 5 is rotatably connected to the left baffle 2 or the right baffle 4 , the other end of the upper baffle 5 is movably connected to the right baffle 4 or the left baffle 2, and the upper baffle 5 is provided with at least one guide hole 51 in the vertical direction, and the cross section of the guide hole 51 It is circular, and can also be other shapes that are convenient for processing. The circular shape has good effect, is convenient to process, and has good reliability. One end of the upper baffle 5 is c...
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The invention relates to a drilling device for a hydraulic cylinder. The drilling device comprises a bottom plate, a left retaining plate, an upper retaining plate and a right retaining plate. The left retaining plate, the upper retaining plate and the right retaining plate are connected successively; a groove matching with the hydraulic cylinder is defined by the left retaining plate, the upper retaining plate and the right retaining plate; a rear retaining plate is further arranged on the bottom plate at the rear end of the groove; one end of the upper retaining plate is in rotary connection onto the left retaining plate or the right retaining plate, the other end of the upper retaining plate is movably connected onto the right retaining plate or the left retaining plate, and at least one guide hole is arranged on the upper retaining plate in the vertical direction. The drilling device has the advantages that the hydraulic cylinder is fixed in the groove defined by successive connection of the left retaining plate, the upper retaining plate and the right retaining plate which are arranged on the bottom plate and guided by the at least one guide hole arranged on the upper retaining plate, and accordingly, the hydraulic cylinder is not prone to rotation, the utilization effect is good, the workload is reduced, the drilling quality is improved, and the production efficiency is improved.
Description
technical field [0001] The invention relates to a hydraulic cylinder drilling device. Background technique [0002] The hydraulic cylinder is a main part of the platform truck, and the hydraulic cylinder dedicated to the electric platform truck needs to open an oil return hole on the hydraulic cylinder body. First, the processing personnel clamp the hydraulic cylinder through a bench vise, and then directly drill the hole through a drilling machine, while the hydraulic cylinder The cross-section of the cylinder is mostly circular, and the clamping effect of the bench vise is not good, so it is easy to make the hydraulic cylinder rotate when the oil return hole is opened, and the drilling can only be done with the help of other people, which increases the workload and production. The effect is low, and the drilling effect is not good, which affects the use. Contents of the invention [0003] The technical problem to be solved by the present invention is that the existing h...
Claims
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IPC IPC(8): B23B41/02B23Q3/00
Inventor 朱国梁高宝其
Owner 朱国梁