CN219521344U

CN219521344U - Machine tool fixture for drill bit machining

Info

Publication number: CN219521344U
Application number: CN202320712586.9U
Authority: CN
Inventors: 杨友华; 刘晓艳
Original assignee: Jiangsu Suowei Tools Co ltd
Current assignee: Jiangsu Suowei Tools Co ltd
Priority date: 2023-04-04
Filing date: 2023-04-04
Publication date: 2023-08-15
Anticipated expiration: 2033-04-04

Abstract

The utility model discloses a machine tool fixture for drill bit machining, which relates to the field of machining and comprises a fixture main body, wherein the upper end of the fixture main body is connected with a first positioning rod through screws, the outer wall of the first positioning rod is connected with an anti-slip pad through screws, an extension mechanism is arranged on the inner wall of the fixture main body, a second positioning rod is connected with the inner wall of the fixture main body through screws, and a fixing mechanism is connected with the outer wall of the second positioning rod through screws. According to the utility model, the magnetic blocks and the extension frame are arranged, so that the magnetic blocks play a clamping and fixing role on the extension frame, when the device is used, the length of the device is conveniently adjusted by the arrangement of the extension frame, the device is conveniently adjusted according to the length of a machine tool, the usability of the device is improved, the fixed rod plays a movable role on the rotating rod through the fixed rod and the rotating rod, and when the device is used, the device is conveniently fixed by the arrangement of the fixed rod, the device is prevented from moving, and the stability of the device is improved.

Description

Machine tool fixture for drill bit machining

Technical Field

The utility model relates to the field of machining, in particular to a machine tool fixture for machining a drill bit.

Background

The machining is a process of changing the external dimension or performance of a workpiece through mechanical equipment, when a drill bit is machined, the drill bit needs to be clamped and fixed in advance by using a machine tool fixture, so that the drill bit is prevented from being displaced during machining, and the machining is convenient, and therefore the machine tool fixture for machining the drill bit is needed.

The utility model provides a machine tool fixture for drill bit processing in the patent literature of prior art publication No. CN216227985U, comprising a base plate, one side at bottom plate top is provided with the backup pad, one side of backup pad is along upper and lower direction fixedly connected with roof and fixed cassette in proper order, be provided with the cylinder on the roof, the piston rod of cylinder runs through the roof and fixedly connected with movable cassette and one side sliding connection of movable cassette and one side of backup pad, the front and the back of movable cassette all are provided with the extension board, be provided with the locking mechanism that uses with fixed cassette and movable cassette cooperation on the bottom plate, in the utility model, adopt the mode of secondary locking, improved the skew prevention effect of drill bit, make the lathe can be to drill bit stable processing, effectively reduced the defective percentage, utilize buffer plate and multiunit buffer spring simultaneously can carry out the fast buffering to picture peg and movable cassette and slow down, make movable cassette can with fixed cassette stable contact, avoid movable cassette and fixed cassette damage because the striking dynamics is too big, but CN216227985U technique is inconvenient to fix the device when carrying out the operation, is inconvenient to carry out the fixed device, does not need the quick length to be convenient for the machine tool fixture to carry out for the machine tool fixture for this reason.

Disclosure of Invention

Based on the above, the utility model aims to provide a machine tool fixture for drill bit machining, which solves the problems that the prior machine tool fixture for drill bit machining is inconvenient to fix a device, inconvenient to fix a needed fixed object quickly and inconvenient to adjust the length of the device according to the length of a machine tool when the prior machine tool fixture for drill bit machining is used.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a machine tool clamp for drill bit processing, includes the anchor clamps main part, the equal screw connection of upper end of anchor clamps main part has first locating lever, the outer wall screw connection of first locating lever has the slipmat, extending mechanism is installed to the inner wall of anchor clamps main part.

The inner wall screw of anchor clamps main part is connected with the second locating lever, the outer wall screw of second locating lever is connected with fixed establishment.

The fixture is characterized in that connecting frames are welded at two ends of the fixture body, a third locating rod is connected with the inner wall of the connecting frame through screws, and a clamping mechanism is connected with the outer wall of the third locating rod through screws.

Preferably, the extension mechanism comprises an extension frame, a magnetic block and a clamping frame, wherein the extension frame is arranged on the inner wall of the clamp main body, the magnetic block is attached to the inner wall of the extension frame, and the clamping frame is connected to the lower end of the magnetic block through a screw.

Preferably, the fixing mechanism comprises a fixing frame, a fixing rod and a rotating rod, wherein the fixing frame is connected with the outer wall of the second locating rod through screws, the fixing rod is connected with the inner wall of the fixing frame through screws, and the rotating rod is arranged on the inner wall of the fixing rod.

Preferably, the fixture includes connecting block, spring, holder and rubber pad, connecting block screwed connection is at the outer wall of third locating lever, one side welding of connecting block has the spring, the one end screwed connection of spring has the holder, one side screwed connection of holder has the rubber pad.

Preferably, the first positioning rod is in threaded connection with the anti-skid pad, and the first positioning rod is symmetrically arranged with the central axis of the anti-skid pad.

Preferably, the extension frame is connected with the magnetic block in a clamping way, and the inner wall of the extension frame is of an open-pore design.

Preferably, the fixed rod is movably connected with the rotating rod, and the inner wall of the fixed rod is of an open-pore design.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, the magnetic blocks and the extension frame are arranged, so that the magnetic blocks play a clamping and fixing role on the extension frame, and when the device is used, the length of the device is conveniently adjusted by the arrangement of the extension frame, the device is conveniently adjusted according to the length of a machine tool, and the usability of the device is improved;

2. according to the utility model, the fixed rod and the rotating rod are arranged, so that the fixed rod plays a role in moving the rotating rod, and when the device is used, the fixed rod is arranged to be convenient for fixing the device, so that the device is prevented from moving, and the stability of the device is improved;

3. according to the clamping device, the clamping device is provided with the springs and the clamping frames, the springs play a clamping and fixing role on the clamping frames, and when the clamping device is used, the springs are arranged so as to be convenient for abutting the clamping frames and be convenient for the clamping frames to quickly fix a fixed object.

Drawings

FIG. 1 is a front cross-sectional view of the present utility model;

FIG. 2 is a schematic view of the structure of the extension mechanism of the present utility model;

FIG. 3 is a schematic structural view of the fixing mechanism of the present utility model;

fig. 4 is a schematic structural view of the clamping mechanism of the present utility model.

In the figure: 1. a clamp body; 2. a first positioning rod; 3. an anti-slip pad; 4. an extension mechanism; 401. an extension rack; 402. a magnetic block; 403. a clamping frame; 5. a second positioning rod; 6. a fixing mechanism; 601. a fixing frame; 602. a fixed rod; 603. a rotating rod; 7. a connecting frame; 8. a third positioning rod; 9. a clamping mechanism; 901. a connecting block; 902. a spring; 903. a clamping frame; 904. and a rubber pad.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.

Hereinafter, an embodiment of the present utility model will be described in accordance with its entire structure.

Referring to fig. 1-4, a machine tool fixture for drill bit machining comprises a fixture main body 1, wherein the upper end of the fixture main body 1 is connected with a first positioning rod 2 through screws, the outer wall of the first positioning rod 2 is connected with an anti-slip pad 3 through screws, the first positioning rod 2 is in threaded connection with the anti-slip pad 3, the first positioning rod 2 is symmetrically arranged with the central axis of the anti-slip pad 3, an extension mechanism 4 is mounted on the inner wall of the fixture main body 1, the extension mechanism 4 comprises an extension frame 401, a magnetic block 402 and a clamping frame 403, the extension frame 401 is mounted on the inner wall of the fixture main body 1, the inner wall of the extension frame 401 is attached with the magnetic block 402, the lower end screw of the magnetic block 402 is connected with the clamping frame 403, the extension frame 401 is connected with the magnetic block 402 in a clamping mode, the inner wall of the extension frame 401 is in an open-hole design, the clamping and fixing function is achieved through the magnetic block 402, and when the machine tool fixture is used, the length of the machine tool is conveniently adjusted by the arrangement of the extension frame 401.

Referring to fig. 1-4, a machine tool fixture for drill bit machining is disclosed, the inner wall screw of the fixture main body 1 is connected with a second positioning rod 5, the outer wall screw of the second positioning rod 5 is connected with a fixing mechanism 6, the fixing mechanism 6 comprises a fixing frame 601, a fixing rod 602 and a rotating rod 603, the fixing frame 601 is connected with the outer wall of the second positioning rod 5 by screw, the fixing rod 602 is connected with the inner wall screw of the fixing frame 601, the rotating rod 603 is mounted on the inner wall of the fixing rod 602, the fixing rod 602 is movably connected with the rotating rod 603, the inner wall of the fixing rod 602 is of an open-pore design, the fixing rod 602 plays a role in moving the rotating rod 603, and when the device is used, the fixing rod 602 is convenient to fix the device, the device is prevented from moving, and the stability of the device is improved.

Referring to fig. 1-4, a machine tool fixture for drill bit machining is disclosed, both ends of a fixture main body 1 are welded with a connecting frame 7, an inner wall screw of the connecting frame 7 is connected with a third positioning rod 8, an outer wall screw of the third positioning rod 8 is connected with a clamping mechanism 9, the clamping mechanism 9 comprises a connecting block 901, a spring 902, a clamping frame 903 and a rubber pad 904, the connecting block 901 is connected with the outer wall of the third positioning rod 8 by screws, the spring 902 is welded on one side of the connecting block 901, one end screw of the spring 902 is connected with the clamping frame 903, one side screw of the clamping frame 903 is connected with the rubber pad 904, the clamping frame 903 is clamped and fixed by the spring 902, and when the device is used, the clamping frame 903 is convenient to abut against the clamping frame 903, and the clamping frame 903 is convenient to fix a fixed object rapidly.

Working principle: when the device is used, the device is placed at a designated position, the second positioning rod 5 is used for fixing the fixing frame 601 in a threaded manner, the first positioning rod 2 is used for fixing the anti-skid pad 3 in a threaded manner, the clamping frame 403 is used for disassembling the extension frame 401, the clamp main body 1 is pulled open to the designated position, the clamping frame 403 is used for magnetically adsorbing and fixing the extension frame 401, the rotating rod 603 is used for rotating the fixing rod 602, the fixing rod 602 is used for fixing the machine tool table, the clamping frame 903 is pulled open, a drilling object is needed to be placed at the upper end of the anti-skid pad 3, the clamping frame 903 is used for fixing the drilling object, and finally the drilling object is drilled.

The terms "center," "longitudinal," "transverse," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used for descriptive simplicity and convenience only and not as an indication or implying that the apparatus or element being referred to must have a particular orientation, be constructed and operated for a particular orientation, based on the orientation or positional relationship illustrated in the drawings, and thus should not be construed as limiting the scope of the present utility model.

Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. Machine tool clamp for drill bit machining, comprising a clamp main body (1), and being characterized in that: the upper end of the clamp main body (1) is connected with a first positioning rod (2) through screws, an anti-slip pad (3) is connected with the outer wall of the first positioning rod (2) through screws, and an extension mechanism (4) is arranged on the inner wall of the clamp main body (1);

the inner wall of the clamp main body (1) is connected with a second positioning rod (5) through screws, and the outer wall of the second positioning rod (5) is connected with a fixing mechanism (6) through screws;

the fixture is characterized in that connecting frames (7) are welded at two ends of the fixture body (1), a third positioning rod (8) is connected to the inner wall of each connecting frame (7) through screws, and a clamping mechanism (9) is connected to the outer wall of each third positioning rod (8) through screws.

2. The machine tool fixture for drill bit machining according to claim 1, wherein: the extension mechanism (4) comprises an extension frame (401), a magnetic block (402) and a clamping frame (403), wherein the extension frame (401) is arranged on the inner wall of the clamp body (1), the magnetic block (402) is attached to the inner wall of the extension frame (401), and the clamping frame (403) is connected to the lower end of the magnetic block (402) through screws.

3. The machine tool fixture for drill bit machining according to claim 1, wherein: the fixing mechanism (6) comprises a fixing frame (601), a fixing rod (602) and a rotating rod (603), wherein the fixing frame (601) is connected with the outer wall of the second locating rod (5) through screws, the fixing rod (602) is connected with the inner wall of the fixing frame (601) through screws, and the rotating rod (603) is arranged on the inner wall of the fixing rod (602).

4. The machine tool fixture for drill bit machining according to claim 1, wherein: the clamping mechanism (9) comprises a connecting block (901), a spring (902), a clamping frame (903) and a rubber pad (904), wherein the connecting block (901) is connected with the outer wall of a third positioning rod (8) through screws, the spring (902) is welded on one side of the connecting block (901), the clamping frame (903) is connected with one end of the spring (902) through screws, and the rubber pad (904) is connected with one side of the clamping frame (903) through screws.

5. The machine tool fixture for drill bit machining according to claim 1, wherein: the first positioning rod (2) is in threaded connection with the anti-skid pad (3), and the first positioning rod (2) is symmetrically arranged on the central axis of the anti-skid pad (3).

6. A machine tool fixture for drill bit machining according to claim 2, wherein: the extension frame (401) is connected with the magnetic block (402) in a clamping mode, and the inner wall of the extension frame (401) is of an open-pore design.

7. A drill jig according to claim 3, wherein: the fixed rod (602) is movably connected with the rotating rod (603), and the inner wall of the fixed rod (602) is of an open-pore design.