CN216227971U

CN216227971U - Adjusting device for numerical control lathe

Info

Publication number: CN216227971U
Application number: CN202122625117.7U
Authority: CN
Inventors: 朱晨晨; 王登龙; 董娜
Original assignee: Shandong Dimai Numerical Control Equipment Co ltd
Current assignee: Shandong Dimai Numerical Control Equipment Co ltd
Priority date: 2021-10-29
Filing date: 2021-10-29
Publication date: 2022-04-08
Anticipated expiration: 2031-10-29

Abstract

The utility model discloses an adjusting device for a numerical control lathe, which comprises a sliding plate, a bedplate and a pin rod, wherein the lower end of the sliding plate is symmetrically and slidably provided with a cross rod, two ends of the cross rod are symmetrically and threadedly provided with mounting heads, one end of each mounting head, which is far away from the cross rod, is welded with a mounting seat, the upper surface of the sliding plate is provided with a mounting seat through a bolt, the lower surface of the bedplate is welded with a limiting rod, the limiting rod is movably inserted and connected at the side of the mounting seat, the middle position of the lower surface of the bedplate is rotatably provided with a rotating rod, the rotating rod is in threaded engagement with the mounting seat, one end of the pin rod respectively penetrates through the bedplate and the rotating rod and is inserted and connected at the upper surface of the sliding plate, the upper surface of the sliding plate is provided with a square groove matched with the pin rod, and the bottom end of the pin rod is inserted and connected in the square groove. The utility model is convenient for clamping workpieces, simultaneously is convenient for adjusting the position and the height of the clamp, improves the application range of the clamp and meets the use requirements of personnel.

Description

Adjusting device for numerical control lathe

Technical Field

The utility model relates to the technical field of accessories of numerically controlled lathes, in particular to an adjusting device for a numerically controlled lathe.

Background

Numerically controlled lathes are one of the more widely used numerically controlled machines. The cutting tool is mainly used for cutting and processing inner and outer cylindrical surfaces of shaft parts or disc parts, inner and outer conical surfaces with any taper angles, complex rotary inner and outer curved surfaces, cylindrical threads, conical threads and the like, and can perform grooving, drilling, reaming, boring and the like.

The numerical control lathe has good rigidity and high manufacturing and tool setting precision, and can conveniently and accurately enter manual compensation and automatic compensation, so that parts with higher requirements on dimensional precision can be machined. In addition, the tool motion of numerical control turning is realized by high-precision interpolation motion and servo drive, and the machine tool has good rigidity and high manufacturing precision, so that the machine tool can machine parts with high requirements on shape precision such as bus straightness, roundness, cylindricity and the like. For circular arcs and other curved contours, the processed shape is much closer to the geometry required on the drawing than with a profiling lathe.

Traditional lathe frock clamp position, highly be not convenient for adjust, have a great deal of inconvenience in the centre gripping work piece, can not satisfy personnel's user demand.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an adjusting device for a numerical control lathe, which has the advantages of being convenient for clamping a workpiece, simultaneously being convenient for adjusting the position and the height of a clamp, improving the application range of the clamp and meeting the use requirements of personnel, and solves the problems that the position and the height of the traditional lathe tool clamp are inconvenient to adjust, are inconvenient when clamping the workpiece and cannot meet the use requirements of the personnel.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an adjusting device that numerical control lathe used, includes slide, platen and pin roll, the lower extreme symmetry slidable mounting of slide has the horizontal pole, the installation head is installed to the both ends symmetry screw thread of horizontal pole, the one end welding that the installation head deviates from the horizontal pole has the installation nail, the mount pad is installed through the bolt to the upper surface of slide, the lower surface welding of platen has the gag lever post, the avris at the mount pad is pegged graft in the gag lever post activity, the lower surface intermediate position department of platen rotates installs the dwang, threaded engagement between dwang and the mount pad, the one end of pin roll runs through platen, dwang and plug in the upper surface of slide respectively, the upper surface of slide is equipped with the square groove with pin roll looks adaptation, the bottom of pin roll is pegged graft in square inslot.

Preferably, the mounting seat is provided with a threaded hole matched with the rotating rod, and the rotating rod and the threaded hole are meshed with each other.

Preferably, the bedplate and the rotating rod are provided with square holes matched with the pin rods, and the pin rods are movably inserted in the square holes.

Preferably, the sliding plate is provided with a fastening bolt in a threaded manner, and one end of the fastening bolt is in contact with the outer wall of the cross rod.

Preferably, the upper surface of the bedplate is symmetrically welded with side plates, and the side plates are provided with fixing rods in a threaded manner.

Preferably, the number of the limiting rods is four, and the four limiting rods are distributed on the lower surface of the bedplate in a rectangular array.

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

1. the adjusting device for the numerical control lathe can be fixed at a designated position through the mounting nail in the using process, a workpiece is placed on the bedplate, then the fixing rod is screwed to fix the position of the workpiece, then when the left and right offset positions of the sliding plate need to be adjusted, the fastening bolt can be unscrewed to enable the sliding plate to slide on the cross rod, after the bedplate reaches the proper position, the fastening bolt can be screwed again, further, when the height of the bedplate needs to be changed, the rotating rod is rotated forwards, the bedplate is driven to move upwards through the threaded engagement effect between the rotating rod and the mounting seat, the rotating rod is rotated backwards to enable the height of the bedplate to be reduced, the stability of the moving track of the bedplate is ensured through the design of four limiting rods, furthermore, after the height of the bedplate is determined, the pin rod is inserted into the square hole to enable the bottom end of the pin rod to enter the square groove, the pin pole is injectd the dwang, prevents that the dwang from producing the rotation under the condition of vibration, when the centre gripping work piece of being convenient for, conveniently adjusts position, the height of anchor clamps, improves the application scope of anchor clamps, satisfies personnel's user demand.

Drawings

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

FIG. 2 is a schematic side view of the present invention;

FIG. 3 is a schematic top view of the present invention;

fig. 4 is an enlarged schematic view of the structure of fig. 1 according to the present invention.

In the figure: 1. installing a nail; 2. a cross bar; 3. a slide plate; 4. fastening bolts; 5. a mounting head; 6. a platen; 7. a mounting seat; 8. rotating the rod; 9. a limiting rod; 10. a side plate; 11. fixing the rod; 12. a pin rod; 13. a square hole; 14. a square groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within 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", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element 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, 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 meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 to 4, an embodiment of the present invention includes: the utility model provides an adjusting device that numerical control lathe used, includes slide 3, platen 6 and pin 12, and the lower extreme symmetry slidable mounting of slide 3 has horizontal pole 2, and the both ends symmetry screw thread of horizontal pole 2 is installed and is installed installation head 5, and the one end welding that installation head 5 deviates from horizontal pole 2 has installation nail 1, can fix the device in assigned position department through installation nail 1.

Side plates 10 are symmetrically welded on the upper surface of the bedplate 6, fixing rods 11 are installed on the side plates 10 through threads, a workpiece is placed on the bedplate 6, and then the fixing rods 11 are screwed to fix the position of the workpiece.

The threaded mounting has fastening bolt 4 on slide 3, and the one end of fastening bolt 4 and the outer wall of horizontal pole 2 contact each other, then when the skew position about slide 3 needs to be adjusted, can unscrew fastening bolt 4 for slide 3 slides on horizontal pole 2, and after platen 6 reached suitable position department, it can to tighten fastening bolt 4 again.

Mount pad 7 is installed through the bolt to slide 3's upper surface, the lower surface intermediate position department of platen 6 rotates and installs dwang 8, threaded engagement between dwang 8 and the mount pad 7, set up the screw hole with dwang 8 looks adaptation on the mount pad 7, intermeshing between dwang 8 and the screw hole, when the height of platen 6 is changed to needs, corotation dwang 8, through the threaded engagement effect between dwang 8 and the mount pad 7, make dwang 8 drive platen 6 and shift up, reversal dwang 8, make the high reduction of platen 6.

The lower surface welding of platen 6 has gag lever post 9, and gag lever post 9 activity is pegged graft at the avris of mount pad 7, and gag lever post 9 totally four, and four gag lever posts 9's position is rectangular array distribution at platen 6's lower surface, through the design of four gag lever posts 9, ensures the steadiness ability of platen 6 movement track.

Platen 6 is run through respectively to the one end of pin pole 12, dwang 8 and plug in the upper surface of slide 3, platen 6, be equipped with on the dwang 8 with the quad slit 13 of pin pole 12 looks adaptation, pin pole 12 activity is pegged graft on quad slit 13, the upper surface of slide 3 is equipped with the quad slit 14 with pin pole 12 looks adaptation, peg graft in quad slit 14 in the bottom of pin pole 12, and is further, after the high definite of platen 6, insert pin pole 12 in quad slit 13, make the bottom of pin pole 12 get into the quad slit 14 in, pin pole 12 is injectd dwang 8, prevent that dwang 8 from producing the rotation under the condition of vibration, in the work piece is convenient for the centre gripping, conveniently adjust the position of anchor clamps, and high, improve the application scope of anchor clamps, satisfy personnel's user demand.

The working principle is as follows: the adjusting device for the numerical control lathe can be fixed at a designated position through the mounting nail 1 in the using process, a workpiece is placed on the bedplate 6, then the fixing rod 11 is screwed to fix the position of the workpiece, then when the left and right offset positions of the sliding plate 3 need to be adjusted, the fastening bolt 4 can be unscrewed, the sliding plate 3 slides on the cross rod 2, after the bedplate 6 reaches the proper position, the fastening bolt 4 is screwed again, further, when the height of the bedplate 6 needs to be changed, the rotating rod 8 is rotated in a forward direction, the rotating rod 8 drives the bedplate 6 to move upwards through the thread meshing effect between the rotating rod 8 and the mounting seat 7, the rotating rod 8 is rotated in a reverse direction, the height of the bedplate 6 is reduced, the stability of the moving track of the bedplate 6 is ensured through the design of the four limiting rods 9, further, after the height of the bedplate 6 is determined, the pin rod 12 is inserted into the square hole 13, so that the bottom end of the pin rod 12 enters the square groove 14, the pin rod 12 limits the rotating rod 8, and the rotating rod 8 is prevented from rotating under the vibration condition.

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 invention may be embodied in other specific forms without departing from the spirit or essential attributes 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. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. An adjusting device for a numerically controlled lathe, comprising a slide plate (3), a platen (6) and a pin rod (12), characterized in that: the lower end of the sliding plate (3) is symmetrically and slidably provided with a cross rod (2), mounting heads (5) are symmetrically and threadedly mounted at two ends of the cross rod (2), mounting nails (1) are welded at one ends of the mounting heads (5) deviating from the cross rod (2), a mounting seat (7) is mounted on the upper surface of the sliding plate (3) through bolts, limiting rods (9) are welded on the lower surface of the bedplate (6), the limiting rods (9) are movably inserted at the side sides of the mounting seat (7), a rotating rod (8) is rotatably mounted at the middle position of the lower surface of the bedplate (6), the rotating rod (8) is in threaded engagement with the mounting seat (7), one end of a pin rod (12) penetrates through the bedplate (6) and the rotating rod (8) respectively and is inserted at the upper surface of the sliding plate (3), a square groove (14) matched with the pin rod (12) is formed in the upper surface of the sliding plate (3), the bottom end of the pin rod (12) is inserted in the square groove (14).

2. The adjusting device for the numerically controlled lathe according to claim 1, wherein: threaded holes matched with the rotating rods (8) are formed in the mounting seat (7), and the rotating rods (8) are meshed with the threaded holes.

3. The adjusting device for the numerically controlled lathe according to claim 1, wherein: the bedplate (6) and the rotating rod (8) are provided with square holes (13) matched with the pin rods (12), and the pin rods (12) are movably inserted in the square holes (13).

4. The adjusting device for the numerically controlled lathe according to claim 1, wherein: and a fastening bolt (4) is installed on the sliding plate (3) through threads, and one end of the fastening bolt (4) is in mutual contact with the outer wall of the cross rod (2).

5. The adjusting device for the numerically controlled lathe according to claim 1, wherein: the upper surface of the bedplate (6) is symmetrically welded with side plates (10), and the side plates (10) are provided with fixing rods (11) in a threaded manner.

6. The adjusting device for the numerically controlled lathe according to claim 1, wherein: the number of the limiting rods (9) is four, and the positions of the four limiting rods (9) are distributed on the lower surface of the bedplate (6) in a rectangular array.