CN211728388U

CN211728388U - Anti-falling clamping device for numerical control machine tool

Info

Publication number: CN211728388U
Application number: CN202020244517.6U
Authority: CN
Inventors: 徐春芳
Original assignee: Taizhou Hailing Zhenze Machinery Manufacturing Co ltd
Current assignee: Taizhou Hailing Zhenze Machinery Manufacturing Co ltd
Priority date: 2020-03-03
Filing date: 2020-03-03
Publication date: 2020-10-23
Anticipated expiration: 2030-03-03

Abstract

The utility model belongs to the technical field of clamping device and specifically relates to a digit control machine tool is with preventing clamping device that falls. The base is included, the equal fixed mounting in bottom both sides position of base has the stabilizer blade, upper portion one side position fixed mounting of base has fixed clamp splice, the upper portion opposite side position fixed mounting of base has the spiral shell seat, the upper portion of base is located and is equipped with movable clamp splice between fixed clamp splice and the spiral shell seat, it has the lead screw to run through between activity clamp splice and the spiral shell seat, the one end fixedly connected with adapter sleeve of lead screw, the inside of adapter sleeve runs through there is the handle, the anterior bottom position of activity clamp splice is equipped with locking mechanism, the bottom of base is located and is equipped with clean mechanism between two stabilizer blades, the spout has been seted up to the upper surface of base. A digit control machine tool is with preventing clamping device that falls, can conveniently lock the position of activity clamp splice, avoid appearing the phenomenon that drops, also can conveniently clean the inside sweeps that falls of spout, it is more convenient to use.

Description

Anti-falling clamping device for numerical control machine tool

Technical Field

The utility model relates to a clamping device field, in particular to digit control machine tool is with preventing clamping device that falls.

Background

The clamping device for the numerical control machine tool is a clamping device used on the numerical control machine tool, is usually used for clamping workpieces, cutters and other auxiliary articles and the like, and belongs to a commonly used auxiliary tool on the numerical control machine tool; but the phenomenon that drops appears easily in current digit control machine tool clamping device, add man-hour, can produce vibrations power and impact force, lead to the phenomenon that the lead screw appears the back of a thread easily to lead to by the not hard up phenomenon that drops even of article of centre gripping, be unfavorable for the use, secondly do not possess clean function, a lot of sweeps of accumulation easily in clamping device's the spout inside, the inside sweeps of spout is cleared up to the inconvenient people of current clamping device, it is not convenient enough to use.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a digit control machine tool is with preventing clamping device that falls can effectively solve the problem that does not possess the anti-drop and do not possess clean function in the background art.

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

the utility model provides a digit control machine tool is with preventing clamping device that falls, includes the base, the equal fixed mounting in bottom both sides position of base has the stabilizer blade, upper portion one side fixed mounting of base has fixed clamp splice, the upper portion other side fixed mounting of base has the spiral shell seat, the upper portion of base is located and is equipped with movable clamp splice between fixed clamp splice and the spiral shell seat, it has the lead screw to run through between activity clamp splice and the spiral shell seat, the one end fixedly connected with adapter sleeve of lead screw, the inside of adapter sleeve runs through there is the handle, the anterior bottom position of activity clamp splice is equipped with locking mechanism, the bottom of base is located and is equipped with clean mechanism between two stabilizer blades, the spout has been seted up to the upper surface of base, be equipped with the slider between activity clamp splice and the spout.

Preferably, the locking mechanism is composed of a protruding block and a locking knob, the protruding block is fixedly arranged at the bottom of the front portion of the movable clamping block, and the locking knob is in threaded connection with the inside of the protruding block.

Preferably, the front surface of the base is provided with a graduated scale below the protruding block.

Preferably, clean mechanism is including collecting box, handle, dovetail, hourglass bits hole and cleaning brush, handle fixed mounting is in the anterior position placed in the middle of collecting the box, the inboard surface at the stabilizer blade is seted up to the dovetail, dovetail fixed mounting is in the both sides of collecting the box, leak the inside at the spout is seted up to the bits hole, cleaning brush fixed mounting is in the bottom of slider.

Preferably, the dovetail grooves are matched with the dovetail blocks in a clamping mode, the number of the sliding grooves is two, and two chip leakage holes are formed in each sliding groove.

Preferably, the sliding groove and the sliding block are in an inverted T shape, the screw rod is in threaded connection with the screw seat, and the screw rod is movably connected with the movable clamping block.

Compared with the prior art, the utility model discloses following beneficial effect has: the utility model discloses in, through the locking mechanism who sets up, can be fixed with activity clamp splice position behind centre gripping article, avoid the activity clamp splice because of the phenomenon that the processing impact force leads to removing, played excellent anti-drop efficiency, the practicality is higher, through setting up clean mechanism, can conveniently clear away the sweeps that will fall into inside the spout, avoids the sweeps to influence the normal activity of activity clamp splice, and the convenience of use is higher.

Drawings

Fig. 1 is a schematic view of the overall structure of an anti-drop clamping device for a numerical control machine tool according to the present invention;

fig. 2 is a split view of the collecting box and the base of the anti-dropping clamping device for the numerical control machine tool of the present invention;

fig. 3 is a top view of the anti-drop clamping device for a numerical control machine tool of the present invention;

fig. 4 is a cross-sectional view of the base and the movable clamping block of the anti-drop clamping device for the numerical control machine tool of the present invention;

fig. 5 is a sectional view of the base and the movable clamping block of the anti-dropping clamping device for the numerical control machine tool.

In the figure: 1. a base; 2. a support leg; 3. fixing the clamping block; 4. a screw seat; 5. a movable clamping block; 6. a screw rod; 7. connecting sleeves; 8. a handle; 9. a locking mechanism; 10. a protruding block; 11. locking the knob; 12. a graduated scale; 13. a cleaning mechanism; 14. a collection box; 15. a handle; 16. a dovetail groove; 17. a dovetail block; 18. a chute; 19. chip leakage holes; 20. a slider; 21. a cleaning brush.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

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 which the reference is made 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," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or 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.

As shown in fig. 1-5, an anti-dropping clamping device for a numerical control machine tool comprises a base 1, wherein support legs 2 are fixedly installed at two side positions of the bottom of the base 1, a fixed clamping block 3 is fixedly installed at one side position of the upper portion of the base 1, a screw seat 4 is fixedly installed at the other side position of the upper portion of the base 1, a movable clamping block 5 is arranged between the fixed clamping block 3 and the screw seat 4 at the upper portion of the base 1, a screw rod 6 penetrates between the movable clamping block 5 and the screw seat 4, a connecting sleeve 7 is fixedly connected to one end of the screw rod 6, a handle 8 penetrates through the inside of the connecting sleeve 7, a locking mechanism 9 is arranged at the bottom position of the front portion of the movable clamping block 5, a cleaning mechanism 13 is arranged between the two support legs 2 at the bottom of the base 1, a chute 18 is formed in the upper surface of the base;

the locking mechanism 9 consists of a convex block 10 and a locking knob 11, the convex block 10 is fixedly arranged at the bottom of the front part of the movable clamping block 5, and the locking knob 11 is in threaded connection with the inside of the convex block 10; a graduated scale 12 is arranged on the front surface of the base 1 below the convex block 10; the cleaning mechanism 13 comprises a collecting box 14, a handle 15, a dovetail groove 16, dovetail blocks 17, chip leakage holes 19 and a cleaning brush 21, wherein the handle 15 is fixedly arranged at the central position of the front part of the collecting box 14, the dovetail groove 16 is formed in the inner side surface of the supporting leg 2, the dovetail blocks 17 are fixedly arranged on two sides of the collecting box 14, the chip leakage holes 19 are formed in the sliding groove 18, and the cleaning brush 21 is fixedly arranged at the bottom of the sliding block 20; the dovetail grooves 16 are matched with the dovetail blocks 17 in a clamping manner, the number of the sliding grooves 18 is two, and two chip leakage holes 19 are formed in each sliding groove 18; the sliding groove 18 and the sliding block 20 are both in an inverted T shape, the screw rod 6 is in threaded connection with the screw seat 4, and the screw rod 6 is movably connected with the movable clamping block 5.

It should be noted that, the utility model relates to an anti-drop clamping device for numerical control machine tool, when in use, firstly, the article to be clamped is placed on the upper part of the base 1 between the fixed clamping block 3 and the movable clamping block 5, then the handle 8 is utilized to rotate the screw rod 6, the movable clamping block 5 is pushed to move by the screw effect between the screw rod 6 and the screw seat 4, the movable clamping block 5 is moved to be attached to the surface of the object to be extruded on the fixed clamping block 3, after clamping, the locking knob 11 is rotated, the locking knob 11 is abutted to the surface of the base 1 by the screw effect between the locking knob 11 and the convex block 10, the position of the movable clamping block 5 can be fixed, the phenomenon that the screw rod 6 slides to drive the movable clamping block 5 to be loosened is avoided, the stability of clamping is improved, the anti-drop effect is achieved, waste scraps can be dragged into the chute 18 when processing, people can drive the cleaning brush 21 to move through the slider 20 by moving the movable clamping block 5, cleaning brush 21 cleans the sweeps to the position of leaking bits hole 19, fall down from leaking bits hole 19, fall into the inside of collecting box 14, people utilize handle 15 will collect box 14 and take out, pour the sweeps can, be convenient for clean the sweeps of 18 insides of spout, avoid the sweeps to influence the normal removal of activity clamp splice 5, after pouring the sweeps, the dovetail block 17 that will collect box 14 inserts inside the dovetail 16 of stabilizer blade 2 and can carry out reuse, high durability and convenient use.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a digit control machine tool is with preventing clamping device that falls which characterized in that: comprises a base (1), supporting legs (2) are fixedly arranged at two side positions of the bottom of the base (1), a fixed clamping block (3) is fixedly arranged at one side position of the upper portion of the base (1), a screw seat (4) is fixedly arranged at the other side position of the upper portion of the base (1), a movable clamping block (5) is arranged between the fixed clamping block (3) and the screw seat (4) at the upper portion of the base (1), a lead screw (6) penetrates between the movable clamping block (5) and the screw seat (4), a connecting sleeve (7) is fixedly connected with one end of the lead screw (6), a handle (8) penetrates through the connecting sleeve (7), a locking mechanism (9) is arranged at the bottom of the front portion of the movable clamping block (5), a cleaning mechanism (13) is arranged between the two supporting legs (2) at the bottom of the base (1), a sliding groove (18) is formed in the upper surface of the base (1), a sliding block (20) is arranged between the movable clamping block (5) and the sliding groove (18).

2. The anti-drop clamping device for the numerical control machine tool according to claim 1, characterized in that: locking mechanism (9) constitute through protrusion piece (10) and locking knob (11), protrusion piece (10) fixed mounting is in the anterior bottom position of activity clamp splice (5), locking knob (11) threaded connection is in the inside of protrusion piece (10).

3. The anti-drop clamping device for the numerical control machine tool according to claim 2, characterized in that: and a graduated scale (12) is arranged on the front surface of the base (1) below the protruding block (10).

4. The anti-drop clamping device for the numerical control machine tool according to claim 1, characterized in that: clean mechanism (13) are including collecting box (14), handle (15), dovetail (16), forked tail piece (17), leaking bits hole (19) and cleaning brush (21), handle (15) fixed mounting is in the front portion position between two parties of collecting box (14), the inboard surface at stabilizer blade (2) is seted up in dovetail (16), dovetail (17) fixed mounting is in the both sides of collecting box (14), leak the inside at spout (18) of bits hole (19) division, cleaning brush (21) fixed mounting is in the bottom of slider (20).

5. The anti-drop clamping device for the numerical control machine tool according to claim 4, wherein: the dovetail grooves (16) are matched with the dovetail blocks (17) in a clamping mode, the number of the sliding grooves (18) is two, and two chip leakage holes (19) are formed in each sliding groove (18).

6. The anti-drop clamping device for the numerical control machine tool according to claim 1, characterized in that: the sliding groove (18) and the sliding block (20) are both in an inverted T shape, the screw rod (6) is in threaded connection with the screw base (4), and the screw rod (6) is movably connected with the movable clamping block (5).