CN220427679U - Milling flutes frock clamp - Google Patents

Abstract

The utility model discloses a milling groove fixture, which relates to the technical field of milling machine fixtures and comprises a fixture base, wherein a clamping mechanism for clamping a workpiece is arranged on the fixture base, a falling groove is arranged in the fixture base, an adsorption fan cleaning block is arranged in the falling groove, a moving mechanism for driving the adsorption fan cleaning block to move up and down for cleaning is arranged in the fixture base, the moving mechanism comprises a screw shell fixedly connected to the fixture base, a second screw is rotationally connected to the screw shell, the second screw is connected with the adsorption fan cleaning block through threads, and a first motor for driving the second screw to rotate is arranged in the screw shell; the utility model can adsorb the scrap iron formed after processing, and can store the adsorbed scrap iron, thereby avoiding the scrap iron from hurting people and wasting, and increasing the recycling rate of the scrap iron.

Description

Milling flutes frock clamp

Technical Field

The utility model relates to the technical field of milling machine fixtures, in particular to a milling groove fixture.

Background

Milling is to fix the blank, and feed the blank with a milling cutter rotating at high speed to cut out the required shape and characteristics. Traditional milling is used to mill very much of the simple profile features of contours and grooves. The numerical control milling machine can process complex shapes and characteristics. When milling irregular workpieces, special milling jigs are usually used.

The milling machine fixture is mainly used for machining parts by a milling machine, can help milling planes, grooves or spline forming surfaces on the parts, is a common fixture type, and is wide in application range.

The existing milling machine fixture is more particularly suitable for being used for clamping different shapes and completing other different machining demands, and in patent No. CN218556311U, in milling machine fixture convenient to adjust, a workbench can be lifted through an adjusting structure, machining of different heights is met, and meanwhile, machining of different parts can be adapted through replacing an internal template. However, milling can produce a lot of iron fillings, and the iron fillings are not collected and are left on the mesa, and when the replacement machined part is easy, driven to scatter, if the mistake goes into the people's eye, can cause the injury to the workman, and the scattered drop of iron fillings also can produce the waste simultaneously.

Disclosure of Invention

In order to solve at least one technical problem in the background art, the utility model aims to provide a milling groove fixture which can adsorb scrap iron formed after processing and store the scrap iron so as to avoid the scrap iron from hurting people and wasting.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a milling flutes frock clamp, includes the anchor clamps base, install the clamping mechanism who is used for pressing from both sides tight work piece on the anchor clamps base, be equipped with the whereabouts inslot of anchor clamps base, install absorption fan clearance piece in the whereabouts inslot, be equipped with in the anchor clamps base and drive the mobile mechanism that absorption fan clearance piece reciprocated and clear up.

Further, the moving mechanism comprises a screw shell fixedly connected to the clamp base, a second screw is rotatably connected in the screw shell, the second screw is connected with the adsorption fan cleaning block through threads, and a first motor for driving the second screw to rotate is arranged in the screw shell.

Further, a cavity is formed in the lower portion of the falling groove in a communicating mode, a collecting box is connected in a sliding mode in the cavity, and an opening corresponding to the falling groove is formed in the collecting box.

Further, the clamping mechanism comprises a plurality of clamping pieces arranged above the clamp base, the clamping pieces comprise fixing rods fixedly connected to the clamp base, fixing blocks are fixedly connected to the upper sides of the fixing rods, first screw rods are connected between the fixing blocks and the clamp base in a rotating mode, second motors driving the first screw rods to rotate are arranged in the clamp base, clamping plates are connected to the first screw rods in a threaded mode, and the clamping plates are connected with the fixing rods in a sliding mode.

Further, clamp base top fixedly connected with is used for avoiding the work piece to carry out the backing plate that wears out to the clamp base, be provided with on the clamp base and be used for cooperating the clamp plate to press from both sides the alignment piece that presss from both sides tightly.

Further, the telescopic machanism that drives is installed to anchor clamps base below anchor clamps base reciprocates, telescopic machanism is including installing the fixed plate of anchor clamps base below, fixed plate below fixedly connected with pneumatic telescopic link and movable support, pneumatic telescopic link and movable support below fixedly connected with backup pad, install in the backup pad and drive the air pump machine that the pneumatic telescopic link stretches out and draws back from top to bottom.

Further, the back of the clamp base is fixedly connected with a cooling seat, and the cooling seat is provided with a cooling groove with an upward opening.

Compared with the prior art, the utility model has the beneficial effects that: the utility model can adsorb the scrap iron formed after processing, and can store the adsorbed scrap iron, thereby avoiding the scrap iron from hurting people and wasting, and increasing the recycling rate of the scrap iron.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

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

FIG. 3 is a schematic view of a partial structure of the present utility model;

FIG. 4 is a schematic cross-sectional view of the internal structure of the present utility model;

in the figure: 11. a clamp base; 12. a backing plate; 13. a fixing plate; 14. a pneumatic telescopic rod; 15. a movable bracket; 16. a support plate; 17. a cooling seat; 18. a cooling tank; 19. a telescoping mechanism; 20. a first screw; 21. a fixed rod; 22. a fixed block; 23. a clamping plate; 24. a clamping member; 25. an alignment block; 26. a drop tank; 27. a screw housing; 28. a second screw; 29. adsorbing a fan cleaning block; 30. a cavity; 31. a collection box; 32. a moving mechanism; 33. a clamping mechanism.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 2 and 3, the present embodiment provides a slot milling fixture, including a fixture base 11, a clamping mechanism 33 for clamping a workpiece is installed on the fixture base 11, the clamping mechanism 33 includes a plurality of clamping pieces 24 installed above the fixture base 11, the clamping pieces 24 include a fixing rod 21 fixedly connected to the fixture base 11, a fixing block 22 is fixedly connected to the fixing rod 21, a first screw 20 is rotatably connected between the fixing block 22 and the fixture base 11, a second motor for driving the first screw 20 to rotate is installed in the fixture base 11, a clamping plate 23 is screwed on the first screw 20, the clamping plate 23 is slidably connected with the fixing rod 21, a backing plate 12 for avoiding the workpiece from wearing the fixture base 11 is fixedly connected to the fixture base 11, and an alignment block 25 for clamping in cooperation with the clamping plate 23 is provided on the fixture base 11.

The workpiece to be milled is placed above the backing plate 12 and is abutted against the alignment block 25, the second motor is started, the first screw rod 20 starts to rotate under the drive of the second motor, when the second motor rotates positively, the clamping plate 23 only moves downwards to press the workpiece under the limitation of the fixing rod 21 and the first screw rod 20, and the clamping plate 23 moves upwards to loosen the workpiece when the second motor rotates reversely.

Referring to fig. 1 and 4, a drop slot 26 is provided in the fixture base 11, an adsorption fan cleaning block 29 is installed in the drop slot 26, a moving mechanism 32 for driving the adsorption fan cleaning block 29 to move up and down for cleaning is provided in the fixture base 11, the moving mechanism 32 includes a screw housing 27 fixedly connected to the fixture base 11, a second screw 28 is rotationally connected to the screw housing 27, the second screw 28 is in threaded connection with the adsorption fan cleaning block 29, a first motor for driving the second screw 28 to rotate is installed in the screw housing 27, a cavity 30 is provided under the drop slot 26 in communication, a collection box 31 is slidably connected in the cavity 30, and an opening corresponding to the drop slot 26 is provided in the collection box 31.

After the work piece is milled, a lot of iron fillings have been produced, lift the work piece down, start first motor, drive absorption fan cleaning block 29 through first motor and reciprocate, when first motor corotation, absorption fan cleaning block 29 upwards moves, utilize inside absorption fan this moment, can adsorb the iron fillings on the surface, after the absorption is accomplished, first motor reversal, drive absorption fan cleaning block 29 downwardly moving, and close absorption fan, at this moment, adsorbed iron fillings can fall in collecting box 31, wait to accomplish the milling after, take collecting box 31 out, retrieve inside iron fillings.

Referring to fig. 1, a telescopic mechanism 19 for driving the clamp base 11 to move up and down is installed below the clamp base 11, the telescopic mechanism 19 includes a fixing plate 13 installed below the clamp base 11, a pneumatic telescopic rod 14 and a movable support 15 are fixedly connected below the fixing plate 13, a support plate 16 is fixedly connected below the pneumatic telescopic rod 14 and the movable support 15, and an air pump machine for driving the pneumatic telescopic rod 14 to extend up and down is installed in the support plate 16.

The clamp base 11 is fixed on the fixed plate 13, when the clamp base needs to stretch, the pneumatic telescopic rod 14 can be driven to stretch by starting the air pump machine, and the clamp base 11 can be lifted or lowered by being matched with the folding of the movable support 15.

Referring to fig. 2, a cooling seat 17 is fixedly connected to the rear of the fixture base 11, and an upward opening cooling slot 18 is provided on the cooling seat 17.

The milled workpiece may be placed in the cooling bath 18 for cooling.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.

Claims (7)

1. The utility model provides a milling flutes frock clamp, includes anchor clamps base (11), its characterized in that: install clamping mechanism (33) that are used for pressing from both sides tight work piece on anchor clamps base (11), be equipped with whereabouts groove (26) in anchor clamps base (11), install absorption fan clearance piece (29) in whereabouts groove (26), be equipped with in anchor clamps base (11) and drive the mobile mechanism (32) that absorption fan clearance piece (29) reciprocated and clear up.

2. The milling groove tool fixture according to claim 1, wherein the moving mechanism (32) comprises a screw shell (27) fixedly connected to the fixture base (11), a second screw (28) is rotationally connected to the screw shell (27), the second screw (28) is in threaded connection with the adsorption fan cleaning block (29), and a first motor for driving the second screw (28) to rotate is installed in the screw shell (27).

3. The milling groove fixture according to claim 2, wherein a cavity (30) is communicated below the falling groove (26), a collecting box (31) is connected in a sliding manner in the cavity (30), and an opening corresponding to the falling groove (26) is formed in the collecting box (31).

4. The milling groove tool clamp according to claim 1, wherein the clamping mechanism (33) comprises a plurality of clamping pieces (24) arranged above the clamp base (11), the clamping pieces (24) comprise fixing rods (21) fixedly connected to the clamp base (11), fixing blocks (22) are fixedly connected to the upper sides of the fixing rods (21), first screws (20) are rotatably connected between the fixing blocks (22) and the clamp base (11), second motors for driving the first screws (20) to rotate are arranged in the clamp base (11), clamping plates (23) are connected to the first screws (20) in a threaded mode, and the clamping plates (23) are slidably connected with the fixing rods (21).

5. The milling groove tool clamp according to claim 4, wherein a base plate (12) for preventing the clamp base (11) from being worn by a workpiece is fixedly connected above the clamp base (11), and an alignment block (25) for clamping by matching with a clamping plate (23) is arranged on the clamp base (11).

6. The milling groove tool fixture according to claim 1, wherein a telescopic mechanism (19) for driving the fixture base (11) to move up and down is arranged below the fixture base (11), the telescopic mechanism (19) comprises a fixed plate (13) arranged below the fixture base (11), a pneumatic telescopic rod (14) and a movable support (15) are fixedly connected below the fixed plate (13), a supporting plate (16) is fixedly connected below the pneumatic telescopic rod (14) and the movable support (15), and an air pump machine for driving the pneumatic telescopic rod (14) to stretch up and down is arranged in the supporting plate (16).

7. The milling groove fixture according to claim 1, wherein a cooling seat (17) is fixedly connected to the rear of the fixture base (11), and a cooling groove (18) with an upward opening is formed in the cooling seat (17).