CN212264774U - Milling machine for machining stainless steel drill tail screw - Google Patents

Abstract

The utility model discloses a milling machine for processing stainless steel self-drilling screws, which comprises a base and a second hydraulic cylinder, wherein the upper end surface of the base is provided with a groove, the left side and the right side inside the base are provided with first hydraulic cylinders, the second hydraulic cylinder is arranged inside a sliding block, the upper side of the second hydraulic cylinder is connected with a limiting clamp through a second piston rod, the left side of the upper end surface of the base is fixed with a support, the right end surface of the support is connected with a moving frame in a sliding way, the milling machine for processing the stainless steel self-drilling screws needs to select a corresponding rotary table according to the model before the stainless steel self-drilling screws are placed, then the rotary table is clamped and placed on a first motor shaft, then the stainless steel self-drilling screws are placed on the rotary table, then the limiting clamp can move the sliding block to the left and the right and approach each other, then the limiting clamp can slide downwards under the action of the second, therefore, the stainless steel drill tail screw is pressed and limited, and the stability of the stainless steel drill tail screw is conveniently improved.

Description

Milling machine for machining stainless steel drill tail screw

Technical Field

The utility model relates to a stainless steel bores tail screw processing technology field, specifically is a milling machine is used in processing of stainless steel bores tail screw.

Background

The screw is a tool for fastening the parts of the object step by utilizing the physics and mathematical principles of the inclined plane circular rotation and the friction force of the object, the self-tapping screw is a screw with a self-tapping drill bit at the front end of the screw, and the stainless steel self-tapping screw needs to be used in a milling machine in the processing process.

The stainless steel drill tail screw is not compressed and limited before being processed by the existing milling machine, so that the stability of the stainless steel drill tail screw is affected, the processing effect is not comprehensive and uniform, the stainless steel drill tail screw is not convenient to use, and the existing equipment needs to be improved aiming at the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a milling machine is used in processing of stainless steel brill tail screw to solve the current milling machine that proposes in the above-mentioned background art and before processing stainless steel brill tail screw, stainless steel brill tail screw can not get to compress tightly spacing processing, thereby influences its stability, and the not comprehensive even problem of processing effect inadequately.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a milling machine is used in processing of stainless steel brill tail screw, includes base and second pneumatic cylinder, the up end of base is seted up flutedly, and the recess internal rotation is connected with the revolving stage, the inside left and right sides of base all is provided with first pneumatic cylinder, and the inboard of first pneumatic cylinder is connected with the slider through first piston rod, the second pneumatic cylinder sets up in the inside of slider, and the upside of second pneumatic cylinder is connected with the spacing clamp through the second piston rod, and the lower terminal surface of spacing clamp is provided with universal pearl simultaneously, the left side of base up end is fixed with the support, and the right-hand member face sliding connection of support has the carriage release, and the right side of carriage release simultaneously is connected with milling cutter through electric telescopic handle.

Preferably, the bottom of recess is fixed with first motor, and the upside of first motor is connected with the revolving stage through first motor shaft rotation, and the bottom block of revolving stage is connected on first motor shaft simultaneously.

Preferably, the sliding blocks are connected to the left side and the right side of the upper end face of the base in a sliding mode.

Preferably, the limiting clamp is connected to the inner end face of the sliding block in a sliding mode, the limiting clamp is arranged on the upper side of the rotary table, and the limiting clamp is arranged symmetrically.

Preferably, be provided with the second motor in the top of support, and the downside of second motor is connected with the screw thread post through the rotation of second motor shaft, and screw thread post threaded connection is on the left side of removing the frame simultaneously.

Preferably, the movable frame and the milling cutter form a telescopic structure through an electric telescopic rod, and the milling cutter is fixed on the electric telescopic rod through a stud bolt.

Compared with the prior art, the beneficial effects of the utility model are that: the milling machine for processing the stainless steel drill tail screw,

(1) the stainless steel self-drilling screw clamping device is provided with a first motor shaft, a rotary table, a sliding block, a second hydraulic cylinder, a second piston rod and a limiting clamp, the corresponding rotary table is required to be selected according to the model of the stainless steel self-drilling screw before the stainless steel self-drilling screw is placed, the rotary table is clamped and placed on the first motor shaft, then the stainless steel self-drilling screw is placed on the rotary table, then the limiting clamp can move left and right along with the sliding block and approach to each other, then the limiting clamp can slide downwards under the action of the second hydraulic cylinder and the second piston rod, so that the stainless steel self-drilling screw is pressed and limited, and the stability of the stainless steel self-;

(2) be provided with the revolving stage, remove the frame, electric telescopic handle and milling cutter, compress tightly spacing stainless steel brill tail screw after, electric telescopic handle and milling cutter can reciprocate to suitable height along with removing the frame, conveniently accomplish the location operation, milling cutter can remove under electric telescopic handle's extension effect right after that, until milling cutter contact stainless steel brill tail screw, and stainless steel brill tail screw can rotate along with the rotation of revolving stage, milling cutter can reciprocate simultaneously, conveniently carry out comprehensive processing.

Drawings

Fig. 1 is a schematic view of the front cross-sectional structure of the present invention;

FIG. 2 is a schematic top view of the cross-sectional structure of the present invention;

fig. 3 is a schematic view of the top view structure of the present invention.

In the figure: 1. the base, 2, recess, 3, first motor, 4, first motor shaft, 5, revolving stage, 6, first pneumatic cylinder, 7, first piston rod, 8, slider, 9, second pneumatic cylinder, 10, second piston rod, 11, spacing clamp, 12, universal pearl, 13, support, 14, second motor, 15, second motor shaft, 16, screw thread post, 17, remove the frame, 18, electric telescopic handle, 19, milling cutter, 20, stud.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a milling machine is used in processing of stainless steel brill tail screw, it is shown according to fig. 1, base 1's up end is seted up flutedly 2, and 2 internal rotations in the recess are connected with revolving stage 5, recess 2's bottom is fixed with first motor 3, and the upside of first motor 3 rotates through first motor shaft 4 and is connected with revolving stage 5, the bottom block of revolving stage 5 is connected on first motor shaft 4 simultaneously, after fixing the stainless steel brill tail screw, revolving stage 5 can rotate under the effect of first motor shaft 4 at the upside of first motor 3, thereby it rotates to drive the stainless steel brill tail screw, conveniently carry out comprehensive processing.

According to the drawings of fig. 1 and 2, the left and right sides inside the base 1 are provided with the first hydraulic cylinders 6, the inner sides of the first hydraulic cylinders 6 are connected with the sliding blocks 8 through the first piston rods 7, the sliding blocks 8 are slidably connected with the left and right sides of the upper end surface of the base 1, the sliding blocks 8 can slide left and right under the action of the first hydraulic cylinders 6 and the first piston rods 7, so as to drive the limiting clamps 11 to move left and right and approach each other, thereby facilitating the limiting of the stainless steel drill tail screws, the second hydraulic cylinders 9 are arranged inside the sliding blocks 8, the upper sides of the second hydraulic cylinders 9 are connected with the limiting clamps 11 through the second piston rods 10, meanwhile, the lower end surfaces of the limiting clamps 11 are provided with universal beads 12, the limiting clamps 11 are slidably connected with the inner end surfaces of the sliding blocks 8, the limiting clamps 11 are arranged on the upper side of the rotary table 5, meanwhile, the limiting clamps 11 are symmetrically arranged, after the stainless steel drill tail screws are limited by the limiting clamps 11, the stainless steel drill tail screw is conveniently pressed.

According to the drawings of fig. 1, 2 and 3, a support 13 is fixed on the left side of the upper end surface of a base 1, a moving frame 17 is connected on the right end surface of the support 13 in a sliding manner, the right side of the moving frame 17 is connected with a milling cutter 19 through an electric telescopic rod 18, a second motor 14 is arranged in the top of the support 13, a threaded column 16 is connected on the lower side of the second motor 14 in a rotating manner through a second motor shaft 15, the threaded column 16 is connected on the left side of the moving frame 17 in a threaded manner, the threaded column 16 can rotate under the action of the second motor 14 and the second motor shaft 15, the moving frame 17 can slide up and down under the limiting action of the support 13 and the threaded column 16, so as to drive the milling cutter 19 to move up and down, the positioning and the overall processing operation are convenient, the moving frame 17 forms a telescopic structure with the milling cutter 19 through the electric telescopic rod 18, the milling cutter 19 is fixed on the electric, until the milling cutter 19 contacts the stainless steel self-drilling screw, the processing is convenient.

The working principle is as follows: when the milling machine for processing the stainless steel drill tail screw is used, the milling machine is connected to an external power supply, a corresponding rotary table 5 is selected according to the type of the stainless steel drill tail screw, the rotary table 5 is clamped and placed on a first motor shaft 4, the stainless steel drill tail screw is placed on the rotary table 5, a first hydraulic cylinder 6 is started, the first hydraulic cylinder 6 drives a first piston rod 7 to extend so as to drive a slide block 8 to slide left and right, a limit clamp 11 moves left and right along with the rotary table and approaches to each other so as to limit the stainless steel drill tail screw, then a second hydraulic cylinder 9 is started, the second hydraulic cylinder 9 drives a second piston rod 10 to contract so as to drive the limit clamp 11 to slide downwards so as to press the stainless steel drill tail screw, then a second motor 14 is started, the second motor 14 drives a second motor shaft 15 to rotate so as to drive a threaded column 16 to rotate, a movable frame 17 is limited by a support 13 and the threaded column 16 to slide up and down, the milling cutter 19 is driven to move up and down to a proper position, the electric telescopic rod 18 is started, the electric telescopic rod 18 extends, the milling cutter 19 is driven to move rightwards until the milling cutter 19 contacts the stainless drill tail screw, the first motor 3 and the second motor shaft 15 are started, the first motor 3 drives the first motor shaft 4 to rotate, the rotary table 5 is driven to rotate, the stainless drill tail screw rotates along with the stainless drill tail screw, the universal ball 12 rolls to assist in rotating the stainless drill tail screw, the threaded column 16 rotates under the action of the second motor 14 and the second motor shaft 15, the movable frame 17 is driven to slide up and down, the milling cutter 19 moves up and down along with the threaded column, and therefore comprehensive processing is conducted.

The terms "central," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for ease of description, but are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the scope of the invention.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims (6)

1. The utility model provides a milling machine is used in processing of stainless steel brill tail screw, includes base (1) and second pneumatic cylinder (9), its characterized in that: the utility model discloses a milling cutter, including base (1), recess (2), and recess (2) internal rotation are connected with revolving stage (5), the inside left and right sides of base (1) all is provided with first pneumatic cylinder (6), and the inboard of first pneumatic cylinder (6) is connected with slider (8) through first piston rod (7), second pneumatic cylinder (9) set up in the inside of slider (8), and the upside of second pneumatic cylinder (9) is connected with spacing clamp (11) through second piston rod (10), and the lower terminal surface of spacing clamp (11) is provided with universal pearl (12) simultaneously, the left side of base (1) up end is fixed with support (13), and the right-hand member face sliding connection of support (13) has removal frame (17), and the right side that removes frame (17) simultaneously is connected with milling cutter (19) through electric telescopic handle (18).

2. The milling machine for machining stainless steel drill tail screws according to claim 1, wherein: the bottom of recess (2) is fixed with first motor (3), and the upside of first motor (3) rotates through first motor shaft (4) and is connected with revolving stage (5), and the bottom block of revolving stage (5) is connected on first motor shaft (4) simultaneously.

3. The milling machine for machining stainless steel drill tail screws according to claim 1, wherein: the sliding blocks (8) are connected to the left side and the right side of the upper end face of the base (1) in a sliding mode.

4. The milling machine for machining stainless steel drill tail screws according to claim 1, wherein: the limiting clamp (11) is connected to the inner end face of the sliding block (8) in a sliding mode, the limiting clamp (11) is arranged on the upper side of the rotary table (5), and meanwhile the limiting clamp (11) is arranged symmetrically.

5. The milling machine for machining stainless steel drill tail screws according to claim 1, wherein: a second motor (14) is arranged in the top of the support (13), a threaded column (16) is rotatably connected to the lower side of the second motor (14) through a second motor shaft (15), and meanwhile the threaded column (16) is in threaded connection with the left side of the moving frame (17).

6. The milling machine for machining stainless steel drill tail screws according to claim 1, wherein: the movable frame (17) and the milling cutter (19) form a telescopic structure through an electric telescopic rod (18), and the milling cutter (19) is fixed on the electric telescopic rod (18) through a stud bolt (20).

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