CN218891543U - A machine tool for precision machining - Google Patents

Abstract

The utility model discloses a machine tool for precision machining, which comprises a supporting plate, wherein a machining machine tool is fixedly arranged on the outer surface of the supporting plate, a base is fixedly connected to the bottom surface of the supporting plate, a side plate is fixedly connected to the upper surface of the base, sliding holes are formed in one side surfaces of the two side plates, which are close to each other, sliding seats are slidably connected to the inner walls of the two sliding seats, screw rods are in threaded connection with the inner walls of the two sliding seats, a fixed cover is fixedly connected to one side surface of the two side plates, which is far away from each other, a motor is fixedly connected to the inner side walls of the two fixed covers, the output ends of the two motors are fixedly connected with one ends of the two screw rods, which are far away from each other, fixing pads are fixedly connected to one ends of the two sliding seats, and bearing seats are fixedly connected to the inner side walls of the two fixed covers. The machine tool for precision machining achieves the effect of quickly fixing the precision machine, and improves the machining efficiency of the machine tool on the precision machine.

Description

A machine tool for precision machining

technical field

The utility model relates to the field of machine tools, in particular to a machine tool for precision machining.

Background technique

A machine tool refers to a machine that manufactures a machine, also known as a machine tool or a tool machine, and is customarily referred to as a machine tool. Generally divided into metal cutting machine tools, forging machine tools and woodworking machine tools, etc., there are many ways to process mechanical parts in modern machinery manufacturing: in addition to cutting, there are casting, forging, welding, stamping, extrusion, etc.

The machine tool can be applied to precision machining. The Chinese patent with the current notification number CN217413266U discloses a CNC machine tool for precision machining, including a bottom shell, the top of the bottom shell is fixedly connected with a first support plate, and the first The side wall of the support plate is provided with a threaded hole, and the inside of the threaded hole is provided with a threaded rod, and one end of the threaded rod on the upper part of the bottom shell is fixedly connected with a clamp block. The rotation of the threaded rod cannot achieve the effect of quickly fixing the precision machinery, thereby affecting the processing efficiency of the machine tool for the precision machinery. Therefore, we propose a machine tool for precision machining to solve the above problems.

Utility model content

The purpose of this utility model is to provide a machine tool for precision machining to solve the problems raised in the above-mentioned background technology.

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

A machine tool for precision machining, comprising a support plate, a processing machine tool is fixedly installed on the outer surface of the support plate, a base is fixedly connected to the bottom surface of the support plate, a side plate is fixedly connected to the upper surface of the base, two The sides of the side plates close to each other are provided with sliding holes, the inner walls of the two sliding holes are slidingly connected with sliding seats, the inner walls of the two sliding seats are all threaded with screw rods, and the two side plates The sides far away from each other are fixedly connected with fixed covers, and the inner walls of the two fixed covers are fixedly connected with motors.

In a further embodiment, the output ends of the two motors are respectively fixedly connected to the ends of the two screw rods that are far away from each other, and the ends of the two sliding seats that are close to each other are fixedly connected to fixed pads.

In a further embodiment, bearing housings are fixedly connected to the inner side walls of the two fixed covers, and the inner rings of the two bearing housings are respectively fixedly connected to the outer surfaces of the two screw rods.

In a further embodiment, a support platform is fixedly connected to the upper surface of the base, and the support platform is located below the processing machine tool.

Compared with the prior art, the beneficial effects of the utility model are:

This device can respectively install two motors and two sets of transmission components through the two side plates and two fixed covers, utilize the clockwise rotation of the two motors, and combine with the two screw rods and the two sliding seats The rotation fit will drive the two fixed pads to approach each other, and the two fixed pads will clamp and fix the surface of the precision machinery, so as to achieve the effect of quickly fixing the precision machinery and improve the processing efficiency of the machine tool for the precision machinery.

Description of drawings

Fig. 1 is a cross-sectional view of a front view of a fixed cover in a machine tool for precision machining.

Fig. 2 is a cross-sectional view of a front view of a slider in a machine tool for precision machining.

In the figure: 1. Support plate; 2. Processing machine tool; 3. Base; 4. Side plate; 5. Sliding seat; 6. Fixed cover; 7. Motor; 8. Slide hole; 9. Screw; 10. Bearing seat; 11. Support platform; 12. Fixed pad.

Detailed ways

In describing the present utility model, it should be understood that the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", The orientations or positional relationships indicated by "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. are based on the orientation or positional relationships shown in the drawings, and are only for the convenience of describing the present invention. Novel and simplified descriptions do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore should not be construed as limiting the utility model. In addition, the terms "first", "second", etc. are used for descriptive purposes only, and should not be interpreted as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, a feature defined as "first", "second", etc. may expressly or implicitly include one or more of that feature. In the description of the present utility model, unless otherwise specified, "plurality" means two or more.

In the description of the present utility model, it should be noted that, unless otherwise clearly stipulated and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection or a flexible connection. Detachable connection, or integral connection; it can be mechanical connection or electrical connection; it can be direct connection or indirect connection through an intermediary, and it can be the internal communication of two components. Those of ordinary skill in the art can understand the specific meanings of the above terms in the present invention through specific situations.

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to Fig. 1-2, in the utility model, a kind of machine tool for precise mechanical processing comprises support plate 1, and the outer surface of support plate 1 is fixedly installed with processing machine tool 2, and the bottom surface of support plate 1 is fixedly connected with base 3, and base The upper surface of 3 is fixedly connected with side plate 4, and the sides of the two side plates 4 close to each other are provided with slide holes 8, and the inner walls of the two slide holes 8 are slidably connected with slide seats 5, and the inner walls of the two slide seats 5 Screw rods 9 are threadedly connected, fixed covers 6 are fixedly connected to the sides of the two side plates 4 away from each other, and motors 7 are fixedly connected to the inner walls of the two fixed covers 6 .

The output ends of the two motors 7 are respectively fixedly connected with the ends of the two screw rods 9 that are far away from each other, the ends of the two slide seats 5 that are close to each other are fixedly connected with a fixed pad 12, and the inner walls of the two fixed covers 6 are fixedly connected with bearings Seat 10, the inner rings of the two bearing seats 10 are respectively fixedly connected with the outer surfaces of the two screw rods 9, the upper surface of the base 3 is fixedly connected with a support platform 11, and the support platform 11 is located below the processing machine tool 2, through which the bearing seats 10 can The rotation of the screw rod 9 is more stable, and the support table 11 can be used to better support the precision machinery and facilitate its clamping and fixing.

The working principle of the utility model is as follows: first, the precision machinery is placed above the supporting platform 11, and then the two motors 7 are started to rotate clockwise, which will respectively drive the two screw rods 9 to rotate, and at the same time, the screw rods 9 can be rotated on the sliding seat 5 The internal rotation fit of the two sliding seats 5 will slide on the surface of the two screw rods 9, and then the two sliding seats 5 will be used to approach each other to drive the two fixed pads 12 to clamp the surface of the precision machinery Fixing, when the precision machinery is fixed, the precision machinery can be processed by the processing machine tool 2 .

It is obvious to those skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, no matter from all points of view, the embodiments should be regarded as exemplary and non-restrictive, and the scope of the present invention is defined by the appended claims rather than the above description, so it is intended to fall within the scope of the claims All changes within the meaning and range of equivalents of the required elements are included in the present invention. Any reference sign in a claim should not be construed as limiting the claim concerned.

In addition, it should be understood that although this specification is described according to implementation modes, not each implementation mode only contains an independent technical solution, and this description in the specification is only for clarity, and those skilled in the art should take the specification as a whole , the technical solutions in the various embodiments can also be properly combined to form other implementations that can be understood by those skilled in the art.

Claims (4)

1. A machine tool for precision machining, characterized in that: including backup pad (1), the surface fixed mounting of backup pad (1) has processing lathe (2), the bottom surface fixedly connected with base (3) of backup pad (1), the last fixed surface of base (3) is connected with curb plate (4), two slide hole (8) have all been seted up to a side that curb plate (4) are close to each other, two the equal sliding connection of inner wall of slide hole (8) has slide (5), two the equal threaded connection of inner wall of slide (5) has screw rod (9), two the equal fixedly connected with fixed cover (6) of a side that curb plate (4) kept away from each other, two the equal fixedly connected with motor (7) of inside wall of fixed cover (6).

2. A machine tool for precision machining according to claim 1, characterized in that: the output ends of the two motors (7) are fixedly connected with one ends of the two screws (9) which are far away from each other respectively, and one ends of the two sliding seats (5) which are close to each other are fixedly connected with fixing pads (12).

3. A machine tool for precision machining according to claim 1, characterized in that: the inner side walls of the two fixed covers (6) are fixedly connected with bearing seats (10), and the inner rings of the two bearing seats (10) are fixedly connected with the outer surfaces of the two screws (9) respectively.

4. A machine tool for precision machining according to claim 1, characterized in that: the upper surface of base (3) fixedly connected with brace table (11), brace table (11) are located below machine tool (2).

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