CN212145347U - Machine tool machining lead screw adjusting device - Google Patents

Abstract

The utility model discloses a lathe processing lead screw adjusting device, including lathe body, supporting shoe, activity groove and screw, the activity groove has been seted up to lathe body upper end outer wall one side, the bearing is installed in the equal embedding in activity inslot wall both sides, the inside rotation of bearing installs lead screw body, lead screw body one side outer wall is provided with the supporting shoe, the supporting shoe deviates from screw one side inner wall symmetry and has seted up the filling groove, the inside packing of filling groove has lubricating oil, the supporting shoe deviates from the laminating of filling groove one side inner wall and is fixed with the sponge, the spout has all been seted up to supporting shoe both sides outer wall, the workstation is installed to supporting shoe upper end outer wall one side. The utility model discloses a set up supporting shoe, lead screw body and filling groove, reached and avoided the foreign matter to get into the inside effect of screw, avoided the foreign matter to get into inside the screw to guarantee the thread engagement precision, guaranteed the supporting shoe and removed the precision, improved the equipment practicality.

Description

Machine tool machining lead screw adjusting device

Technical Field

The utility model relates to a lathe body technical field specifically is a lathe processing lead screw adjusting device.

Background

The machine tool body refers to a machine for manufacturing machines, also called a machine tool or a machine tool, and is conventionally referred to as a machine tool body for short. The screw rod is a transmission element which is most commonly used on tool machinery and precision machinery, has the main function of converting rotary motion into linear motion or converting torque into axial repeated acting force, and has the characteristics of high precision, reversibility and high efficiency.

Traditional lathe body during operation can produce a large amount of pieces, and the piece splashes to the screw inside easily, can influence the meshing precision between lead screw body and the screw, not only influences the life of equipment, and the staff of not being convenient for moreover maintains.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a machine tool machining lead screw adjusting device possesses the advantage that improves lead screw body life, has solved the lower problem of lead screw body life.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a lathe processing lead screw adjusting device, includes lathe body, supporting shoe, activity groove and screw, the activity groove has been seted up to lathe body upper end outer wall one side, the bearing is all installed in the embedding of activity inslot inner wall both sides, the inside rotation of bearing installs the lead screw body, lead screw body one side outer wall is provided with the supporting shoe, the spout has all been seted up to supporting shoe both sides outer wall, the workstation is installed to supporting shoe upper end outer wall one side.

Preferably, the screw rod body is provided with a motor penetrating through the outer wall of one end of the bearing.

Preferably, a screw hole is formed in the supporting block, and the supporting block is meshed with the screw rod body through the screw hole.

Preferably, the inner wall of one side, deviating from the screw hole, of the supporting block is symmetrically provided with a filling groove, lubricating oil is filled in the filling groove, and the inner wall of one side, deviating from the filling groove, of the supporting block is fixedly attached with sponge.

Preferably, the movable groove is different from the inner walls of the two sides of the bearing and is provided with a sliding block, and the sliding block is arranged inside the sliding groove.

Preferably, the limiting groove that equidistance parallel distribution was all seted up at both ends about the spout inner wall, the limiting groove is inside to rotate to install the ball.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a set up the supporting shoe, lead screw body and filling groove, reached and avoided the foreign matter to get into the inside effect of screw, during the equipment use, the motor drives lead screw body and takes place to rotate, the supporting shoe passes through the screw and takes place relative movement with lead screw body, when the supporting shoe removes, fill the inside lubricating oil of inslot, the purpose of lubricated inside and lead screw body surface screw thread of screw has been reached, threaded life has been guaranteed, and the sponge has reached the purpose of clearance lead screw body surface foreign matter, guarantee that lubricating oil is controlled to be located inside the filling groove, avoid the foreign matter to get into inside the screw, thereby the thread meshing precision has been guaranteed, supporting shoe removal precision has been guaranteed, the equipment practicality has been improved.

Drawings

FIG. 1 is a schematic sectional view of the machine tool body structure of the present invention;

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

FIG. 3 is a partially enlarged schematic view of the supporting block structure of the present invention;

fig. 4 is an enlarged schematic view of the structure a in fig. 2 according to the present invention.

In the figure: 1. a machine tool body; 11. a bearing; 12. a movable groove; 13. a screw rod body; 14. a motor; 15. a slider; 2. a support block; 21. a work table; 22. a screw hole; 23. filling the groove; 24. a sponge; 25. a chute; 26. a limiting groove; 27. and a ball.

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 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.

Referring to fig. 1 to 4, the present invention provides an embodiment: the utility model provides a lathe processing lead screw adjusting device, includes lathe body 1, supporting shoe 2, activity groove 12 and screw 22, and activity groove 12 has been seted up to 1 upper end outer wall one side of lathe body, and bearing 11 is installed in the equal embedding of 12 inner wall both sides in activity groove. The bearing 11 ensures that the screw rod body 13 and the machine tool body 1 rotate relatively. The inside rotation of bearing 11 installs lead screw body 13, and lead screw body 13 runs through bearing 11 one end outer wall and is provided with motor 14. As is well known to those skilled in the art, the machine tool body device 1 of the present invention further needs to provide a power device to enable the machine tool body device to work normally, and as is well known to those skilled in the art, the provision of the power is common and is common to conventional means or common general knowledge, and will not be described herein again, and those skilled in the art can make any choice according to their needs or convenience. The outer wall of one side of the screw rod body 13 is provided with a supporting block 2, a screw hole 22 is formed in the supporting block 2, and the supporting block 2 is meshed with the screw rod body 13 through the screw hole 22. When the supporting block 2 is engaged with the screw rod body 13 through the screw hole 22, the supporting block 2 moves relatively, thereby achieving the purpose of driving the workbench 21 to move horizontally. Filling groove 23 has been seted up to supporting shoe 2 deviating from screw 22 one side inner wall symmetry, and filling groove 23 is inside to be filled has lubricating oil. Lubricating oil has reached lubricated screw 22 and lead screw body 13's purpose, guarantees the meshing precision between screw 22 and the lead screw body 13, has guaranteed the equipment practicality. Sponge 24 is fixed on the inner wall of the supporting block 2 at the side departing from the filling groove 23. The sponge 24 not only achieves the purpose of cleaning the screw rod body 13, but also prevents foreign matters from entering the filling groove 23, and prevents threads from being damaged.

Sliding grooves 25 are formed in the outer walls of the two sides of the supporting block 2, sliding blocks 15 are mounted on the inner walls of the two sides of the movable groove 12 different from the inner walls of the two sides of the bearing 11, and the sliding blocks 15 are arranged inside the sliding grooves 25. The sliding grooves 25 and the sliding blocks 15 ensure that the supporting block 2 moves horizontally, thereby ensuring the moving stability of the workbench 21. Limiting grooves 26 which are distributed in parallel at equal intervals are formed in the upper end and the lower end of the inner wall of the sliding groove 25, and balls 27 are rotatably mounted inside the limiting grooves 26. The ball 27 ensures the moving smoothness of the supporting block 2 and the practicability of the equipment. A workbench 21 is arranged on one side of the outer wall of the upper end of the supporting block 2. During the use of equipment, motor 14 drives lead screw body 13 and takes place to rotate, supporting shoe 2 takes place relative movement through screw 22 and lead screw body 13, when supporting shoe 2 removes, the inside lubricating oil of filling groove 23, the purpose of lubricated screw 22 inside and lead screw body 13 surface screw thread has been reached, the life of screw thread has been guaranteed, and sponge 24 has reached the purpose of clearing up lead screw body 13 surface foreign matter, guarantee that lubricating oil is controlled to be located inside filling groove 23, avoid the foreign matter to get into inside the screw 22, thereby the thread meshing precision has been guaranteed, supporting shoe 2 removes the precision has been guaranteed, the equipment practicality has been improved.

The working principle is as follows: during the use of equipment, motor 14 drives lead screw body 13 and takes place to rotate, supporting shoe 2 takes place relative movement through screw 22 and lead screw body 13, when supporting shoe 2 removes, the inside lubricating oil of filling groove 23, the purpose of lubricated screw 22 inside and lead screw body 13 surface screw thread has been reached, the life of screw thread has been guaranteed, and sponge 24 has reached the purpose of clearing up lead screw body 13 surface foreign matter, guarantee that lubricating oil is controlled to be located inside filling groove 23, avoid the foreign matter to get into inside the screw 22, thereby the thread meshing precision has been guaranteed, supporting shoe 2 removes the precision has been guaranteed, the equipment practicality has been improved.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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 (6)

1. The utility model provides a machine tool machining lead screw adjusting device, includes lathe body (1), supporting shoe (2), activity groove (12) and screw (22), its characterized in that: the movable groove (12) has been seted up to lathe body (1) upper end outer wall one side, bearing (11) have all been installed in the embedding of movable groove (12) inner wall both sides, lead screw body (13) are installed to bearing (11) internal rotation, lead screw body (13) one side outer wall is provided with supporting shoe (2), spout (25) have all been seted up to supporting shoe (2) both sides outer wall, workstation (21) are installed to supporting shoe (2) upper end outer wall one side.

2. The machine tool machining screw adjustment device of claim 1, wherein: the screw rod body (13) penetrates through the outer wall of one end of the bearing (11) and is provided with a motor (14).

3. The machine tool machining screw adjustment device of claim 1, wherein: screw holes (22) are formed in the supporting block (2), and the supporting block (2) is meshed with the screw rod body (13) through the screw holes (22).

4. The machine tool machining screw adjustment device of claim 1, wherein: filling groove (23) have been seted up to supporting shoe (2) deviating from screw (22) one side inner wall symmetry, filling groove (23) inside packing has lubricating oil, supporting shoe (2) deviate from filling groove (23) one side inner wall laminating and be fixed with sponge (24).

5. The machine tool machining screw adjustment device of claim 1, wherein: the movable groove (12) is different from the inner walls of two sides of the bearing (11) and is provided with a sliding block (15), and the sliding block (15) is arranged inside the sliding groove (25).

6. The machine tool machining screw adjustment device of claim 1, wherein: spacing groove (26) of equidistance parallel distribution are all seted up at both ends about spout (25) inner wall, ball (27) are installed in spacing groove (26) internal rotation.

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