CN216939562U

CN216939562U - Periphery milling unit is used in cable subassembly processing

Info

Publication number: CN216939562U
Application number: CN202220601229.0U
Authority: CN
Inventors: 毛敏
Original assignee: Hefei Longhao Mechanical Equipment Co ltd
Current assignee: Hefei Longhao Mechanical Equipment Co ltd
Priority date: 2022-03-18
Filing date: 2022-03-18
Publication date: 2022-07-12
Anticipated expiration: 2032-03-18

Abstract

The utility model discloses a periphery milling device for processing a cable assembly, which comprises a base, a processing table and a milling cutter, wherein the processing table is rotatably arranged at the upper end of the base, a driving motor connected with the processing table is arranged at the lower end of the base, a clamping mechanism is arranged on the processing table, a transverse moving block is slidably arranged at the rear end of the base, a driving mechanism is arranged between the base and the transverse moving block, the top of the transverse moving block is fixedly connected with a triangular cutter frame, and the milling cutter is detachably arranged at the front end of the triangular cutter frame. According to the cable support shaft milling device, the outer buckle type milling structure is adopted, automatic rotary milling operation can be carried out on the periphery of the cable support shaft, the workload of manual operation of operators is reduced, and therefore the efficiency and convenience of milling the cable support shaft are improved.

Description

Periphery milling unit is used in cable subassembly processing

Technical Field

The utility model relates to the technical field of cable assembly machining, in particular to a periphery milling device for cable assembly machining.

Background

The cable is an electric energy or signal transmission device, usually composed of several or several groups of wires, such as power cable, control cable, compensation cable, shielding cable, high-temperature cable, computer cable, signal cable, coaxial cable, fire-resistant cable, marine cable, mining cable, aluminum alloy cable, etc., which are composed of single-strand or multi-strand wires and insulating layer and used for connecting circuits, electric appliances, etc.

After the turning of cable back shaft is accomplished today, still need carry out further finish milling or the processing of polishing with the periphery of cable back shaft to this reduces cable back shaft surface roughness, promotes the machining precision of cable back shaft, and the periphery milling device still exists the weak point for current cable subassembly processing nevertheless: most adopt semi-automatic formula to mill the structure, mill to cable support shaft periphery man-hour, need operating personnel use the instrument directly to participate in, the whole process of milling is troublesome and laboursome, has both increased operating personnel's work load, has also reduced cable support shaft milling's efficiency simultaneously.

SUMMERY OF THE UTILITY MODEL

The utility model aims to: the periphery milling device for processing the cable assembly is provided in order to solve the problems that the traditional periphery milling device for processing the cable assembly is difficult to realize automatic milling processing of a cable supporting shaft and is low in milling processing efficiency.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides a periphery milling device is used in cable subassembly processing, includes base, processing platform and milling cutter, the upper end of base is rotated and is installed the processing platform, the driving motor who is connected with the processing platform is installed to the lower extreme of base, the processing bench is provided with clamping mechanism, the rear end slidable mounting of base has the sideslip piece, be provided with actuating mechanism between base and the sideslip piece, the top fixedly connected with cam knife rest of sideslip piece, cam knife rest's front end demountable installation has milling cutter.

As a further description of the above technical solution:

the driving mechanism comprises a servo motor arranged in the middle of the rear end of the base, a ball screw connected to the front end of the servo motor and penetrating through the transverse moving block, and a nut pair fixed in the middle of the transverse moving block and matched with the ball screw.

As a further description of the above technical solution:

the clamping mechanism comprises four adjusting grooves which are arranged on the processing table at equal 90 degrees, clamping blocks which are slidably arranged on the inner sides of the four adjusting grooves, adjusting screws which are rotatably arranged on the inner sides of the four adjusting grooves and penetrate through the clamping blocks, threaded sleeves which are fixed at the lower ends of the clamping blocks and matched with the adjusting screws, and conical fluted discs which are fixed between the inner ends of the four adjusting screws.

As a further description of the above technical solution:

the outer ends of the four adjusting screw rods are fixedly connected with knobs, and the outer sides of the four clamping blocks are detachably provided with anti-skid rubber pads.

As a further description of the above technical solution:

an electric control switch is installed at the front end of the base, and the output end of the electric control switch is electrically connected with the input ends of the driving motor and the servo motor respectively.

In summary, due to the adoption of the technical scheme, the utility model has the beneficial effects that:

1. according to the cable support shaft milling device, an external buckle type milling structure is adopted, the driving motor, the processing table, the servo motor, the transverse moving block and the milling cutter are arranged on the base, when the driving motor works, the cable support shaft can be driven to rotate on the processing table at a constant speed, when the servo motor works, the ball screw can be driven to rotate, the transverse moving block can integrally move towards the direction of the processing table under the transmission action between the ball screw and the nut pair, when the transverse moving milling cutter contacts the outer wall of the rotating cable support shaft, the outer periphery of the cable support shaft can be milled, the structure can carry out automatic rotary milling operation on the outer periphery of the cable support shaft, the generation of manual operation workload of operators is reduced, and therefore the efficiency and convenience of cable support shaft milling processing are improved.

2. According to the cable support shaft clamping device, an internal support type clamping structure is adopted, the adjusting groove, the adjusting screw rods, the conical fluted disc, the knobs, the clamping blocks and the threaded sleeves are arranged on the processing table, when an operator holds and rotates the knobs on the single adjusting screw rods, the four adjusting screw rods can synchronously rotate under the meshing transmission action between the conical fluted discs, and meanwhile, under the transmission action between the adjusting screw rods and the threaded sleeves, the four clamping blocks can synchronously move outwards in the adjusting groove, so that the cable support shaft is clamped above the processing table.

Drawings

Fig. 1 is an isometric view of a peripheral milling apparatus for cable assembly machining according to the present invention;

FIG. 2 is a schematic perspective view of the present invention;

fig. 3 is a perspective right-view schematic diagram of the present invention.

Illustration of the drawings:

1. a base; 2. a drive motor; 3. a processing table; 301. an adjustment groove; 4. adjusting the screw rod; 401. a conical fluted disc; 402. a knob; 5. a clamping block; 501. a threaded sleeve; 502. an anti-slip rubber pad; 6. a servo motor; 601. a ball screw; 7. transversely moving the blocks; 701. a nut pair; 702. a trigonid tool rest; 8. milling cutters; 9. an electrically controlled switch.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a periphery milling device is used in cable subassembly processing, including base 1, processing platform 3 and milling cutter 8, the upper end of base 1 is rotated and is installed processing platform 3, driving motor 2 of being connected with processing platform 3 is installed to the lower extreme of base 1, be provided with clamping mechanism on the processing platform 3, the rear end slidable mounting of base 1 has sideslip piece 7, be provided with actuating mechanism between base 1 and the sideslip piece 7, the top fixedly connected with cam knife rest 702 of sideslip piece 7, the front end demountable installation of cam knife rest 702 has milling cutter 8.

Specifically, as shown in fig. 1-3, the driving mechanism includes a servo motor 6 installed in the middle of the rear end of the base 1, a ball screw 601 connected to the front end of the servo motor 6 and penetrating through the traverse block 7, and a nut pair 701 fixed in the middle of the traverse block 7 and adapted to the ball screw 601, when the servo motor 6 is operated, the ball screw 601 can be driven to move in a forward or reverse direction, and under the engagement action between the ball screw 601 and the nut pair 701, the position of the traverse block 7, i.e., the milling cutter 8, on the base 1 can be adjusted.

Specifically, as shown in fig. 1-3, the clamping mechanism comprises four adjusting grooves 301 which are arranged on the processing table 3 at equal 90 degrees, clamping blocks 5 which are slidably arranged on the inner sides of the four adjusting grooves 301, rotate and install at four adjustment tank 301 inboards and run through adjusting screw 4 of clamp splice 5, fix at clamp splice 5 lower extreme and with adjusting screw 4 looks adaptation swivel nut 501 with fix taper fluted disc 401 between four adjusting screw 4 inner, the equal fixedly connected with knob 402 in outer end of four adjusting screw 4, the setting of knob 402, the operating personnel of being convenient for is handled adjusting screw 4's rotation, all detachable installation has anti-skidding cushion 502 in four clamp splice 5's the outside, the setting of anti-skidding cushion 502, the stability of clamping between clamp splice 5 and the cable support shaft has been promoted on the one hand, on the other hand has reduced the production of clamp splice 5 rigidity fish tail and the interior problem of cable support shaft of clamp injury.

Specifically, as shown in fig. 1-3, an electronic control switch 9 is installed at the front end of the base 1, an output end of the electronic control switch 9 is electrically connected with input ends of the driving motor 2 and the servo motor 6, and the electronic control switch 9 is convenient for an operator to energize and control the driving motor 2 and the servo motor 6.

The working principle is as follows: when the electric cable machining device is used, a power supply is connected, a cable support shaft to be machined is placed above a machining table 3, an operator can hold and rotate a knob 402 on a single adjusting screw rod 4 at the moment, under the meshing transmission action between bevel gear discs 401, four adjusting screw rods 4 can synchronously rotate, simultaneously under the transmission action between the adjusting screw rods 4 and a screw sleeve 501, four clamping blocks 5 can synchronously move outwards in an adjusting groove 301 of the machining table 3, when anti-skid rubber pads 502 on the four clamping blocks 5 are contacted and extruded to the inner wall of the cable support shaft, the cable support shaft is clamped above the axis of the machining table 3 at the moment, the operator can control an electric control switch 9 to control a driving motor 2 and a servo motor 6 to work in an electrified way, the driving motor 2 can drive the cable support shaft to rotate on the machining table 3 at a constant speed in an electrified way, and when the servo motor 6 works in an electrified way, the ball screw 601 can be driven to rotate, under the transmission action between the ball screw 601 and the nut pair 701, the transverse moving block 7 can drive the milling cutter 8 to move horizontally towards the cable support shaft, and when the milling end of the milling cutter 8 contacts with the rotating cable support shaft, the periphery of the cable support shaft can be subjected to rotary milling processing, so that leftover materials and burrs at the periphery of the cable support shaft are removed.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The utility model provides a periphery milling device is used in cable subassembly processing, includes base (1), processing platform (3) and milling cutter (8), its characterized in that, the upper end of base (1) is rotated and is installed processing platform (3), driving motor (2) of being connected with processing platform (3) are installed to the lower extreme of base (1), be provided with clamping mechanism on processing platform (3), the rear end slidable mounting of base (1) has sideslip piece (7), be provided with actuating mechanism between base (1) and sideslip piece (7), the top fixedly connected with cam knife rest (702) of sideslip piece (7), the front end demountable installation of cam knife rest (702) has milling cutter (8).

2. The periphery milling device for processing the cable assembly as claimed in claim 1, wherein the driving mechanism comprises a servo motor (6) arranged in the middle of the rear end of the base (1), a ball screw (601) connected to the front end of the servo motor (6) and penetrating through the traverse block (7), and a nut pair (701) fixed in the middle of the traverse block (7) and matched with the ball screw (601).

3. The periphery milling device for processing the cable assembly according to claim 1, wherein the clamping mechanism comprises four adjusting grooves (301) which are arranged on the processing table (3) at equal 90 degrees, clamping blocks (5) which are slidably mounted on the inner sides of the four adjusting grooves (301), adjusting screws (4) which are rotatably mounted on the inner sides of the four adjusting grooves (301) and penetrate through the clamping blocks (5), threaded sleeves (501) which are fixed at the lower ends of the clamping blocks (5) and are matched with the adjusting screws (4), and conical fluted discs (401) which are fixed between the inner ends of the four adjusting screws (4).

4. The peripheral milling device for processing the cable assembly as claimed in claim 3, wherein the outer ends of the four adjusting screws (4) are fixedly connected with knobs (402), and the outer sides of the four clamping blocks (5) are detachably provided with anti-skid rubber pads (502).

5. The periphery milling device for processing the cable assembly according to any one of claims 1 to 4, wherein an electric control switch (9) is mounted at the front end of the base (1), and the output end of the electric control switch (9) is electrically connected with the input ends of the driving motor (2) and the servo motor (6) respectively.