Milling machine structure with protective device

Abstract

A milling machine structure with a protective device comprises a milling machine, a working table is arranged on the milling machine, a telescopic protective sleeve is arranged on the periphery of the working table, a height-adjustable supporting rod is connected to the outer ring of the working table, the upper end of the supporting rod is connected with the protective sleeve, and the protective sleeve comprises an upper fixing frame and a lower fixing frame. The lower fixing frame is connected to the workbench through screws, a plastic corrugated pipe is connected between the lower fixing frame and the upper fixing frame, the upper end of the supporting rod is bent to form a supporting edge, a magnet is installed on the supporting edge, and the supporting edge attracts the upper fixing frame through the magnet. Compared with the prior art, the milling machine structure with the protection device has the advantages that when a milling machine works, the supporting rod supports the sheath to form a protection cover on the periphery of the milling machine workbench, flying chips are blocked, and injury to personnel is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to a milling machine technical field, specifically point to a kind of milling machine structure with protective device. BACKGROUND

[0002] When milling machine is milled, milling cutter rotates at high speed, and the milling cutter rotating at high speed contacts workpiece, and many flying chips are generated, the flying chips have impact, and the operating personnel or the personnel passing by milling machine are easily damaged, and there is a security risk. CONTENT OF UTILITY MODEL

[0003] The utility model provides a kind of milling machine structure with protective device to the technical problems to be solved by the utility model are for the deficiencies of the prior art described above.

[0004] To solve the above technical problems, the technical scheme adopted by the utility model is:

[0005] A kind of milling machine structure with protective device, including milling machine, workbench is arranged on milling machine, the periphery of the workbench is provided with telescopic sheath, the outer ring of workbench is connected with the support rod of adjustable height, the upper end of support rod is connected with sheath, the sheath includes upper fixed frame and lower fixed frame, lower fixed frame is connected on workbench by screw, plastic bellows is connected between lower fixed frame and upper fixed frame, the upper end of support rod is bent with support edge, magnet is installed on support edge, support edge is adsorbed upper fixed frame by magnet.

[0006] Further, the outer ring of the workbench is connected with a stepped pin, a connecting hole is formed on the support rod, the connecting hole is sleeved on the stepped pin, and the connecting hole is locked by a nut.

[0007] Further, the support rod is evenly provided with a plurality of connecting holes.

[0008] Further, the upper fixed frame and the lower fixed frame adopt double-layer frame plates, the plastic bellows is arranged in the double-layer frame plates, and the double-layer frame plates are fixed by countersunk screws.

[0009] Compared with prior art, the milling machine structure with protective device of the utility model, when milling machine works, support rod supports sheath to form protective cover around milling machine workbench, block flying chips, avoid damage to personnel. BRIEF DESCRIPTION OF DRAWINGS

[0010] Figure 1 It is the structure schematic diagram of the utility model;

[0011] Figure 2 It is the structure schematic diagram of sheath of the utility model;

[0012] Figure 3 It is Figure 1 The enlarged view of A in Fig.

[0013] Wherein, 1, workbench, 2, sheath, 3, support rod, 4, magnet, 5, stepped pin, 6, connecting hole, 211, upper fixed frame, 212, lower fixed frame, 213, lower fixed frame, 311, support edge. DETAILED DESCRIPTION

[0014] The technical solutions in the embodiments of the utility model will be described clearly and completely below.

[0015] As Figures 1 to 3 The utility model discloses a milling machine structure with a protection device, including milling machine, be provided with workbench 1 on the milling machine, the periphery of workbench 1 is provided with telescopic sheath 2, the outer ring of workbench 1 is connected with the support rod 3 of adjustable height, and the upper end of support rod 3 is connected with sheath 2, and support rod 3 supports sheath 2 and makes the periphery of milling machine workbench form protective cover and block the flying chips.

[0016] The sheath 2 includes upper fixed frame 211 and lower fixed frame 212, and the lower fixed frame 212 is connected on the workbench 1 through screw, and the lower fixed frame 212 and the upper fixed frame 211 are connected with plastic bellows 213, and in the embodiment, the upper fixed frame 211 and the lower fixed frame 212 adopt double-layer frame board, and the both sides of plastic bellows 213 are arranged in the double-layer frame board, and the double-layer frame board is fixed through countersunk screw and clamps plastic bellows 213.

[0017] The upper end of the support rod 3 is bent with support edge 311, the bottom of support edge 311 is provided with a fixed seat, and the fixed seat is installed with magnet 4, when the milling machine works, the sheath 2 is pulled open, the support edge 311 is adsorbed on the upper fixed frame 211 through magnet 4, the sheath 2 forms protective cover, and after the milling machine is processed, the sheath is pulled down to facilitate the workpiece to be taken out.

[0018] The outer ring of the workbench 1 is connected with stepped pin 5, and the support rod 3 is processed with connecting hole 6, the connecting hole 6 is sleeved on stepped pin 5, and the support rod 3 is locked through nut, and in the embodiment, the support rod is uniformly distributed with a plurality of connecting holes 6, and the height of the support edge 311 on the upper end of the support rod is adjusted through the plurality of connecting holes 6.

[0019] The utility model discloses not limited to the embodiment, and the technical personnel in the art still can make some correction or change without departing from the spirit of the utility model, i.e. the scope of disclosure, therefore the protection scope of the utility model is the range defined in the range of claims.

Claims

1. A milling machine structure with a guard, comprising a milling machine, a worktable being provided on the milling machine, characterized in that: The periphery of the workbench is provided with a telescopic sheath, and the outer ring of the workbench is connected with an adjustable height supporting rod, the upper end of the supporting rod is connected with the sheath, the sheath comprises an upper fixed frame and a lower fixed frame, the lower fixed frame is connected on the workbench through screws, a plastic bellows is connected between the lower fixed frame and the upper fixed frame, the upper end of the supporting rod is bent with a supporting edge, a magnet is installed on the supporting edge, and the supporting edge is adsorbed on the upper fixed frame through the magnet.

2. The structure of the milling machine with the protection device according to claim 1, characterized in that: The outer ring of the workbench is connected with a stepped pin, and the supporting rod is processed with a connecting hole, the connecting hole is sleeved on the stepped pin, and the connecting hole is locked through a nut.

3. The structure of the milling machine with the protection device according to claim 2, characterized in that: The supporting rod is uniformly distributed with a plurality of connecting holes.

4. The structure of the milling machine with the protection device according to claim 1, characterized in that: The upper fixed frame and the lower fixed frame adopt double-layer frame plates, the plastic bellows is arranged in the double-layer frame plates, and the double-layer frame plates are fixed through countersunk screws.

Images