CN210451067U - Multi-surface drilling tool for numerical control lathe - Google Patents

Abstract

The utility model discloses a multiaspect drilling frock for numerical control lathe, the camera includes a supporting plate, the top fixedly connected with mount of backup pad, the bottom on mount right side is provided with step motor, step motor's output runs through the mount and extends to the inner chamber of mount, step motor's output all is provided with the fixed plate with the left bottom of mount inner chamber, the bottom of fixed plate inner chamber is provided with the lead screw, the top of lead screw runs through the fixed plate and extends to the top of fixed plate. The utility model discloses a pneumatic cylinder drives driving motor and removes, and driving motor drives the drill bit and removes, and driving motor still drives the drill bit and rotates, can drill to the one side of machined part, and drilling is accomplished the back, drives the fixed plate through step motor and rotates, and the fixed plate drives the machined part and rotates, can be with the another side that the machined part needs processing, rotatory to corresponding with the drill bit, then drill once more.

Description

Multi-surface drilling tool for numerical control lathe

Technical Field

The utility model relates to a machining technical field specifically is a multiaspect drilling frock for numerical control lathe.

Background

In the mechanical manufacturing field, each workshop can adopt different production technology to process the work piece respectively, if common turnning and milling planing and grinding bores etc. drilling is one of them common technology, mainly drill the machined surface of work piece through the rig part, for example screw hole, the through-hole, counter bore etc., in electronic product spare part, often have a plurality of machined surfaces on a lot of work pieces simultaneously, and all need drill on every machined surface, current multiaspect drilling frock flow and operation content are all very loaded down with trivial details, need frequently dismouting work piece and open and stop the processing equipment, not only machining efficiency is low, and install the work piece many times and cause the installation error accumulation easily, cause the machining precision low, for this reason, we propose a multiaspect drilling frock for numerical control lathe.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a multiaspect drilling frock for numerical control lathe possesses and drills to a plurality of machined surfaces on the work piece fast, avoids the advantage of dismouting work piece many times, has solved current multiaspect drilling frock flow and operation content and all is very loaded down with trivial details, needs frequent dismouting work piece and opens and stop the processing equipment, and not only machining efficiency is low, installs the work piece moreover many times and causes the installation error accumulation easily, causes the problem that machining precision is low.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a multi-surface drilling tool for a numerical control lathe comprises a supporting plate, wherein a fixed frame is fixedly connected to the top of the supporting plate, a stepping motor is arranged at the bottom of the right side of the fixed frame, the output end of the stepping motor penetrates through the fixed frame and extends to the inner cavity of the fixed frame, fixed plates are arranged at the output end of the stepping motor and the bottom of the left side of the inner cavity of the fixed frame, a lead screw is arranged at the bottom of the inner cavity of the fixed plate, the top of the lead screw penetrates through the fixed plate and extends to the top of the fixed plate, a knob is fixedly connected to the top of the lead screw, a threaded sleeve is in threaded connection with the top of the surface of the lead screw and the bottom of the surface of the lead screw, a clamping plate is fixedly connected to the left, the output end of the driving motor is fixedly connected with a drill bit.

Preferably, the cylinder is fixedly connected to the bottom of the left side of the inner cavity of the fixing frame, the bearing is arranged on the telescopic end sleeve of the cylinder, and the right side of the bearing is fixedly connected with the fixing plate.

Preferably, the right side of the inner cavity of the fixing plate is provided with a sliding groove, the inner cavity of the sliding groove is connected with a sliding block in a sliding mode, one side, far away from the sliding groove, of the sliding block is fixedly connected with a connecting block, and one side, far away from the sliding block, of the connecting block is fixedly connected with the threaded sleeve.

Preferably, the bottom of the stepping motor is fixedly connected with a support frame, and the left side of the support frame is fixedly connected with the fixing frame.

Preferably, both sides of the bottom of the supporting plate are fixedly connected with supporting legs, and the bottoms of the supporting legs are fixedly connected with non-slip mats.

(III) advantageous effects

Compared with the prior art, the utility model provides a multiaspect drilling frock for numerical control lathe possesses following beneficial effect:

1. the utility model places the workpiece inside the fixed plate, drives the bearing to move through the cylinder, so that the fixed plate can fix the workpiece left and right, then rotates the knob, the knob drives the lead screw to rotate, the lead screw drives the thread bush to move, the thread bush drives the clamping plate to move, so that the workpiece is stable, then drives the driving motor to move through the hydraulic cylinder, the driving motor drives the drill bit to move, the driving motor also drives the drill bit to rotate, thereby drilling one side of the workpiece, after the drilling is finished, the fixed plate is driven to rotate through the stepping motor, the fixed plate drives the workpiece to rotate, thereby the other side of the workpiece to be processed can be rotated to correspond to the drill bit, and then the drilling is carried out again, thereby solving the problems that the flow and the operation content of the existing multi-surface drilling tool are very complicated, the workpiece needs to be frequently disassembled and, the machining efficiency is low, and the problem of low machining precision caused by accumulated installation errors due to repeated installation of workpieces is solved.

2. The utility model discloses a set up cylinder and bearing, the convenience is fixed the machined part, has avoided the machined part can't be fixed, causes the phenomenon that can't carry out processing, through setting up spout, slider and connecting block, has stabilized the work of thread bush, has carried out balanced support to the thread bush, has avoided the thread bush can't work, through setting up the slipmat, has increased the area of contact on supporting leg and ground, has avoided because of lacking antiskid, and gliding phenomenon can appear in the time of having leaded to the work.

Drawings

FIG. 1 is a schematic view of the structure of the present invention;

fig. 2 is a schematic sectional view of the fixing plate of the present invention;

figure 3 is the utility model discloses the cardboard looks sideways at the structural schematic.

In the figure: 1. a support plate; 2. a fixed mount; 3. a cylinder; 4. a bearing; 5. a stepping motor; 6. a fixing plate; 7. a screw rod; 8. a knob; 9. a threaded sleeve; 10. a chute; 11. a slider; 12. connecting blocks; 13. clamping a plate; 14. a hydraulic cylinder; 15. a drive motor; 16. a drill bit; 17. supporting legs; 18. a non-slip mat; 19. a limiting groove.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to be referred must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model discloses a backup pad 1, mount 2, cylinder 3, bearing 4, step motor 5, fixed plate 6, lead screw 7, knob 8, thread bush 9, spout 10, slider 11, connecting block 12, cardboard 13, pneumatic cylinder 14, driving motor 15, drill bit 16, supporting leg 17, slipmat 18 and spacing groove 19 part are the general standard or the part that technical staff in the field knows, and its structure and principle all are that this technical staff all can learn through the technical manual or learn through conventional experimental method.

Referring to fig. 1-3, a multi-surface drilling tool for a numerically controlled lathe comprises a support plate 1, wherein support legs 17 are fixedly connected to two sides of the bottom of the support plate 1, anti-slip pads 18 are fixedly connected to the bottoms of the support legs 17, the contact area between the support legs 17 and the ground is increased by arranging the anti-slip pads 18, the phenomenon that sliding occurs during working due to lack of anti-slip devices is avoided, a fixed frame 2 is fixedly connected to the top of the support plate 1, a cylinder 3 is fixedly connected to the bottom of the left side of an inner cavity of the fixed frame 2, a bearing 4 is sleeved on a telescopic end of the cylinder 3, the right side of the bearing 4 is fixedly connected with a fixed plate 6, the workpiece is conveniently fixed by arranging the cylinder 3 and the bearing 4, the phenomenon that the workpiece cannot be fixed and cannot be machined is avoided, a stepping motor 5 is arranged at the bottom, the left side of the support frame is fixedly connected with the fixed frame 2, the output end of the stepping motor 5 penetrates through the fixed frame 2 and extends to the inner cavity of the fixed frame 2, the output end of the stepping motor 5 and the left bottom of the inner cavity of the fixed frame 2 are both provided with a fixed plate 6, the bottom of the inner cavity of the fixed plate 6 is provided with a screw rod 7, the top of the screw rod 7 penetrates through the fixed plate 6 and extends to the top of the fixed plate 6, the top of the screw rod 7 is fixedly connected with a knob 8, the top of the surface and the bottom of the surface of the screw rod 7 are both in threaded connection with a threaded sleeve 9, the right side of the inner cavity of the fixed plate 6 is provided with a sliding groove 10, the inner cavity of the sliding groove 10 is in sliding connection with a sliding block 11, one side of the sliding block 11, which is far away from the sliding groove 10, is, avoided the thread bush 9 can't work, the left side fixedly connected with cardboard 13 of thread bush 9, spacing groove 19 has been seted up to the inboard of cardboard 13, the top fixedly connected with pneumatic cylinder 14 of 2 inner chambers of mount, the bottom fixedly connected with driving motor 15 of pneumatic cylinder 14, driving motor 15's output fixedly connected with drill bit 16.

When the device is used, a workpiece is placed on the inner side of a fixing plate 6, an external controller is used for controlling an air cylinder 3 to work, the air cylinder 3 drives a bearing 4 to move, the fixing plate 6 can be used for fixing the workpiece left and right, then a knob 8 is rotated, the knob 8 drives a screw rod 7 to rotate, the screw rod 7 drives a threaded sleeve 9 to move, the threaded sleeve 9 drives a clamping plate 13 to move, the workpiece can be stabilized, then an external controller is used for controlling a hydraulic cylinder 14 and a driving motor 15 to work, the hydraulic cylinder 14 drives the driving motor 15 to move, the driving motor 15 drives a drill bit 16 to move, the driving motor 15 also drives the drill bit 16 to rotate, one surface of the workpiece can be drilled, after the drilling is completed, the external controller is used for controlling a stepping motor 5 to work, and the fixing plate 6 is driven to rotate by the stepping motor 5, the fixed plate 6 drives the machined part and rotates, can be with the another side that the machined part needs to be processed, it is rotatory to corresponding with drill bit 16, then drill once more, it is all very loaded down with trivial details to have solved current multiaspect drilling frock flow and operation content, need frequently dismouting work piece and open and stop the processing equipment, not only machining efficiency is low, and install the work piece many times and cause the installation error accumulation easily, cause the problem that machining precision is low, the model of peripheral hardware controller is DATA-7311 in this application, and simultaneously, two wiring ends of peripheral hardware controller are connected with power plug through the wire, and adopt the commercial power to supply power in this application.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. The utility model provides a multiaspect drilling frock for numerical control lathe, includes backup pad (1), its characterized in that: the top of the supporting plate (1) is fixedly connected with a fixing frame (2), the bottom of the right side of the fixing frame (2) is provided with a stepping motor (5), the output end of the stepping motor (5) penetrates through the fixing frame (2) and extends to the inner cavity of the fixing frame (2), the output end of the stepping motor (5) and the left bottom of the inner cavity of the fixing frame (2) are respectively provided with a fixing plate (6), the bottom of the inner cavity of the fixing plate (6) is provided with a lead screw (7), the top of the lead screw (7) penetrates through the fixing plate (6) and extends to the top of the fixing plate (6), the top of the lead screw (7) is fixedly connected with a knob (8), the top of the surface of the lead screw (7) and the bottom of the surface are both in threaded connection with a thread sleeve (9), the left side of the thread sleeve (9) is, the top fixedly connected with pneumatic cylinder (14) of mount (2) inner chamber, the bottom fixedly connected with driving motor (15) of pneumatic cylinder (14), the output fixedly connected with drill bit (16) of driving motor (15).

2. The multi-face drilling tool for the numerically controlled lathe according to claim 1, wherein: the left bottom fixedly connected with cylinder (3) of mount (2) inner chamber, the flexible pot head of cylinder (3) is equipped with bearing (4), the right side and fixed plate (6) fixed connection of bearing (4).

3. The multi-face drilling tool for the numerically controlled lathe according to claim 1, wherein: spout (10) have been seted up on the right side of fixed plate (6) inner chamber, the inner chamber sliding connection of spout (10) has slider (11), one side fixedly connected with connecting block (12) of spout (10) are kept away from in slider (11), one side and thread bush (9) fixed connection that slider (11) were kept away from in connecting block (12).

4. The multi-face drilling tool for the numerically controlled lathe according to claim 1, wherein: the bottom of the stepping motor (5) is fixedly connected with a support frame, and the left side of the support frame is fixedly connected with the fixing frame (2).

5. The multi-face drilling tool for the numerically controlled lathe according to claim 1, wherein: the supporting plate is characterized in that supporting legs (17) are fixedly connected to the two sides of the bottom of the supporting plate (1), and anti-slip pads (18) are fixedly connected to the bottoms of the supporting legs (17).

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