CN211490456U

CN211490456U - Novel numerical control machine tool device

Info

Publication number: CN211490456U
Application number: CN201922240586.XU
Authority: CN
Inventors: 梁余金
Original assignee: Bentley Equipment Shenzhen Co ltd
Current assignee: Bentley Equipment Shenzhen Co ltd
Priority date: 2019-12-14
Filing date: 2019-12-14
Publication date: 2020-09-15
Anticipated expiration: 2029-12-14

Abstract

The utility model provides a newfashioned digit control machine tool device, this technical scheme use promotion lathe stability as the purpose, carry out brand-new design to the bearing structure and the actuating mechanism of lathe. In the utility model, a horizontal hole channel is arranged in the base, the lower end of the anchor bolt is anchored with the ground, the upper end of the anchor bolt penetrates into the hole channel, a support plate is fixedly connected on the anchor bolt, the lower end of the base is lapped on the support plate, a nut is screwed on the anchor bolt, and the nut is pressed on the bottom surface of the hole channel; the top end of the base is fixedly connected with a fixed table, a screw rod mechanism is connected on the fixed table, an X-axis sliding table is connected on the screw rod mechanism, a protruding piece is arranged at the edge of the fixed table, an angle is arranged at the edge of the X-axis sliding table, and the protruding piece and the angle are mutually embedded; the X-axis sliding table is connected with another lead screw mechanism, the lead screw mechanism is connected with the Y-axis sliding table, and the edge of the X-axis sliding table is provided with another protruding sheet.

Description

Novel numerical control machine tool device

Technical Field

The utility model relates to a digit control machine tool technical field, concretely relates to newfashioned digit control machine tool device.

Background

Machine tools are devices for producing machines, also called machine tools or machine tools, and are conventionally referred to simply as machine tools. Generally, the machining method is divided into a metal cutting machine, a forging machine, a woodworking machine and the like. The methods for machining machine parts in modern machine manufacturing are numerous: in addition to machining, casting, forging, welding, stamping, extrusion, and the like are also available, and as long as the parts are parts requiring high precision and fine surface roughness, the final machining is generally performed by cutting on a machine tool. It follows that machine tools are very widely used in industrial machining.

The numerical control machine tool is a numerical control machine tool for short, and in order to realize numerical control, a driving mechanism of the machine tool is required to be completely mechanized, and meanwhile, the driving mechanism can complete a driving process according to an instruction, so that the requirement on the mechanization level of the machine tool is higher. Moreover, since the structure of the numerical control machine tool is relatively complex and bulky, the stability of the machine tool should be ensured. In the prior art, the self weight of a driving execution mechanism of the numerical control machine tool is large, so that when the driving execution mechanism moves with a large acceleration, the unstable phenomenon of equipment can be caused, and under the condition, how to improve the stability of the running process of the equipment becomes a technical problem to be solved.

Disclosure of Invention

The utility model discloses aim at to prior art's technical defect, provide a newfashioned digit control machine tool device to the stability of solving conventional digit control machine tool remains the technical problem who promotes.

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

a novel numerical control machine tool device comprises a base, a hole channel, an earth anchor bolt, a supporting plate, a nut, a fixed table, a screw rod mechanism, an X-axis sliding table, a protruding sheet, an embracing angle and a Y-axis sliding table, wherein a horizontal hole channel is formed in the base, the lower end of the earth anchor bolt is anchored with the ground, the upper end of the earth anchor bolt penetrates into the hole channel, the supporting plate is fixedly connected to the earth anchor bolt, the lower end of the base is lapped on the supporting plate, the nut is screwed on the earth anchor bolt, and the nut is pressed on the bottom surface of the hole channel; the top end of the base is fixedly connected with a fixed table, a screw rod mechanism is connected on the fixed table, an X-axis sliding table is connected on the screw rod mechanism, a protruding piece is arranged at the edge of the fixed table, an angle is arranged at the edge of the X-axis sliding table, and the protruding piece and the angle are mutually embedded; the X-axis sliding table is connected with another screw rod mechanism, the Y-axis sliding table is connected with the screw rod mechanism, another protruding piece is arranged at the edge of the X-axis sliding table, another holding angle is arranged at the edge of the Y-axis sliding table, and the protruding piece and the holding angle are mutually embedded.

Preferably, the screw mechanism comprises a screw, a bearing, a motor, a screw nut and a fixed block, wherein the screw is connected to the bearing, the motor is in transmission connection with the screw, the screw nut is screwed on the screw, the fixed block is fixedly connected to the screw nut, and the fixed block is attached to at least one inner wall of the screw mechanism.

Preferably, the screw mechanism positioned on the fixed table is fixedly connected with the X-axis sliding table through a fixed square block on the screw mechanism; and the screw rod mechanism positioned on the X-axis sliding table is fixedly connected with the Y-axis sliding table through a fixed square block on the screw rod mechanism.

Preferably, the lower end surface of the supporting plate is attached to the ground.

Preferably, the Y-axis sliding table further comprises an actuating mechanism, the actuating mechanism is an electric saw or an electric drill, the actuating mechanism is connected to a lifting mechanism, and the actuating mechanism is located above the Y-axis sliding table.

In the above technical solution, the base is used for bearing and mounting each component of the present invention thereon; the upper end of the earth anchor bolt is inserted into the base, and the pore canal is used for exposing the upper end of the earth anchor bolt in the pore canal so as to screw a nut from the upper end of the earth anchor bolt; the supporting plate on the anchor bolt is used for supporting the bottom end of the base, the nut screwed on the anchor bolt is used for downwards jacking the base from the hole channel, so that the nut and the supporting plate jointly play a role in clamping and fixing the base, and the anchor bolt is anchored in the ground, so that the base can be stably fixed on the ground. The fixed table is used for bearing a group of screw rod mechanisms, and the screw rod mechanisms are used for driving the X-axis sliding table to translate; the X-axis sliding table is used for bearing another group of screw rod mechanisms, and the screw rod mechanisms are used for driving the Y-axis sliding table to translate; based on the principle, the Y-axis sliding table can be randomly positioned in the horizontal plane. Simultaneously, the mutual gomphosis in the protruding piece at fixed station edge and the angle of embracing at X axle slip table edge, the mutual gomphosis in protruding piece at X axle slip table edge and the angle of embracing at Y axle slip table edge to make translational motion more stable, further ensured the utility model discloses stability among the operation process.

In the preferred technical scheme, a specific configuration of the screw mechanism is provided, wherein a screw and a screw nut are mutually screwed and matched; the bearing is used for bearing the lead screw so that the lead screw can rotate on the bearing; the motor is used for driving the lead screw to rotate; the fixed square that links firmly with screw nut plays two aspects effects, utilizes its great up end area and top structure (X axle slip table bottom surface or Y axle slip table bottom surface) fixed connection on the one hand, ensures this kind of load-bearing structure comparatively stable, and on the other hand, because fixed square and screw nut fixed connection, and fixed square laminates with this screw mechanism's at least one inner wall mutually, consequently, when the lead screw rotates, fixed square receives the inner wall block and can not along with rotating to avoid screw nut to rotate along with the lead screw together, therefore can ensure when the lead screw rotates, screw nut and lead screw form relative rotation, and then form relative translational motion.

The utility model provides a newfashioned digit control machine tool device, this technical scheme use promotion lathe stability as the purpose, carry out brand-new design to the bearing structure and the actuating mechanism of lathe. Specifically see, the utility model discloses seted up the horizontally pore in the base, worn to the pore on the lower extreme of earth anchor bolt and ground anchoring, the upper end in, the screw joint nut again utilizes nut and planker to play centre gripping fixed action to the base to ensure that the base has abundant stability. On this basis, the utility model discloses between the slip table that forms relative translational motion, utilize protruding piece and angle of embracing to form the gomphosis relation to ensure translational motion's stability. Use the utility model discloses, can effectively promote the stability of digit control machine tool operation in-process, it is succinct to have the structure moreover, and the technical advantage of easily realizing has good popularization prospect.

Drawings

Fig. 1 is a front view of the present invention;

fig. 2 is a right side view of the present invention;

FIG. 3 is a top view of the present invention after the Y-axis slide is removed;

fig. 4 is a cross-sectional view of the screw mechanism of the present invention;

in the figure:

1. base 2, pore 3, earth anchor bolt 4, layer board

5. Nut 6, fixed station 7, lead screw mechanism 8, X axle slip table

9. Protrusion piece 10, holding angle 11, Y-axis sliding table 12 and screw rod

13. Bearing 14, motor 15, lead screw nut 16, fixed square.

Detailed Description

The following will describe in detail specific embodiments of the present invention. Well-known structures or functions may not be described in detail in the following embodiments in order to avoid unnecessarily obscuring the details. Approximating language, as used herein in the following examples, may be applied to identify quantitative representations that could permissibly vary in number without resulting in a change in the basic function. Unless defined otherwise, technical and scientific terms used in the following examples have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs.

Example 1

A novel numerical control machine tool device is shown in figures 1-4 and comprises a base 1, a hole channel 2, an earth anchor bolt 3, a supporting plate 4, a nut 5, a fixing table 6, a screw mechanism 7, an X-axis sliding table 8, a convex sheet 9, an angle of wrap 10 and a Y-axis sliding table 11, wherein the base 1 is provided with the horizontal hole channel 2, the lower end of the earth anchor bolt 3 is anchored with the ground, the upper end of the earth anchor bolt 3 penetrates into the hole channel 2, the supporting plate 4 is fixedly connected to the earth anchor bolt 3, the lower end of the base 1 is lapped on the supporting plate 4, the earth anchor bolt 3 is screwed with the nut 5, and the nut 5 is pressed on the bottom surface of the hole channel 2; the top end of the base 1 is fixedly connected with a fixed table 6, the fixed table 6 is connected with a screw rod mechanism 7, the screw rod mechanism 7 is connected with an X-axis sliding table 8, the edge of the fixed table 6 is provided with a protruding sheet 9, the edge of the X-axis sliding table 8 is provided with an angle 10, and the protruding sheet 9 and the angle 10 are mutually embedded; another screw mechanism 7 is connected to the X-axis sliding table 8, a Y-axis sliding table 11 is connected to the screw mechanism 7, another protruding piece 9 is arranged at the edge of the X-axis sliding table 8, another holding angle 10 is arranged at the edge of the Y-axis sliding table 11, and the protruding piece 9 and the holding angle 10 are mutually embedded.

The device has the following structural characteristics: the base 1 is used for bearing and installing each component of the utility model on the base; the upper end of the earth anchor bolt 3 is inserted into the base 1, and the hole channel 2 is used for exposing the upper end of the earth anchor bolt 3 in the hole channel 2 so as to thread a nut 5 from the upper end of the earth anchor bolt 3; the supporting plate 4 on the anchor bolt 3 is used for supporting the bottom end of the base 1, the nut 5 screwed on the anchor bolt 3 is used for downwards jacking the base 1 from the hole channel 2, so that the nut 5 and the supporting plate 4 jointly play a role in clamping and fixing the base 1, and the anchor bolt 3 is anchored in the ground, so that the base 1 can be stably fixed on the ground. The fixed table 6 is used for bearing a group of screw rod mechanisms 7, and the screw rod mechanisms 7 are used for driving the X-axis sliding table 8 to translate; the X-axis sliding table 8 is used for bearing another group of screw rod mechanisms 7, and the screw rod mechanisms 7 are used for driving the Y-axis sliding table 11 to translate; based on this principle, arbitrary positioning of the Y-axis slide table 11 in the horizontal plane can be realized. Simultaneously, the mutual gomphosis in angle 10 is embraced at the protruding piece 9 at 6 edges of fixed station and 8 edges of X axle slip table, and the mutual gomphosis in angle 10 is embraced at the protruding piece 9 at 8 edges of X axle slip table and 11 edges of Y axle slip table to make translational motion more stable, further ensured the utility model discloses stability in the operation process.

Example 2

The screw mechanism 7 comprises a screw 12, a bearing 13, a motor 14, a screw nut 15 and a fixed block 16, wherein the screw 12 is connected to the bearing 13, the motor 14 is in transmission connection with the screw 12, the screw nut 15 is screwed on the screw 12, the fixed block 16 is fixedly connected to the screw nut 15, and the fixed block 16 is attached to at least one inner wall of the screw mechanism 7. The screw rod mechanism 7 is positioned on the fixed table 6 and is fixedly connected with the X-axis sliding table 8 through a fixed square block 16 on the screw rod mechanism; the screw mechanism 7 on the X-axis sliding table 8 is fixedly connected with the Y-axis sliding table 11 through a fixing square block 16 on the screw mechanism. The lower end face of the supporting plate 4 is attached to the ground. Still include actuating mechanism, actuating mechanism is electric saw or electric drill, actuating mechanism connects on a elevating system, actuating mechanism is located the top of Y axle slip table 11.

In the above technical solution, a specific configuration of the screw mechanism 7 is given, wherein the screw 12 and the screw nut 15 are in threaded fit with each other; the bearing 13 is used for bearing the lead screw 12 so that the lead screw 12 can rotate on the bearing; the motor 14 is used for driving the screw rod 12 to rotate; the fixed square 16 fixedly connected with the screw nut 15 plays two roles, on one hand, the large upper end area of the fixed square is fixedly connected with an upper structure (the bottom surface of the X-axis sliding table 8 or the bottom surface of the Y-axis sliding table 11), so that the bearing structure is ensured to be stable, on the other hand, the fixed square 16 is fixedly connected with the screw nut 15, and the fixed square 16 is attached to at least one inner wall of the screw mechanism 7, so that when the screw 12 rotates, the fixed square 16 is blocked by the inner wall and cannot rotate along with the rotation, the screw nut 15 is prevented from rotating along with the screw 12, and therefore, when the screw 12 rotates, the screw nut 15 and the screw 12 form relative rotation, and relative translational motion is further formed.

The embodiments of the present invention have been described in detail, but the description is only for the preferred embodiments of the present invention, and is not intended to limit the present invention. Any modification, equivalent replacement, and improvement made within the scope of the present invention should be included in the protection scope of the present invention.

Claims

1. A novel numerical control machine tool device is characterized by comprising a base (1), a hole (2), an earth anchor bolt (3), a supporting plate (4), a nut (5), a fixing table (6), a screw mechanism (7), an X-axis sliding table (8), a protruding sheet (9), an angle (10) and a Y-axis sliding table (11), wherein the horizontal hole (2) is formed in the base (1), the lower end of the earth anchor bolt (3) is anchored with the ground, the upper end of the earth anchor bolt (3) penetrates into the hole (2), the supporting plate (4) is fixedly connected onto the earth anchor bolt (3), the lower end of the base (1) is lapped on the supporting plate (4), the nut (5) is screwed onto the earth anchor bolt (3), and the nut (5) is pressed on the bottom surface of the hole (2); the top end of the base (1) is fixedly connected with a fixed table (6), the fixed table (6) is connected with a screw rod mechanism (7), the screw rod mechanism (7) is connected with an X-axis sliding table (8), a protruding sheet (9) is arranged at the edge of the fixed table (6), an embracing angle (10) is arranged at the edge of the X-axis sliding table (8), and the protruding sheet (9) and the embracing angle (10) are mutually embedded; the X-axis sliding table (8) is connected with another screw rod mechanism (7), the Y-axis sliding table (11) is connected with the screw rod mechanism (7), another protruding piece (9) is arranged at the edge of the X-axis sliding table (8), another holding angle (10) is arranged at the edge of the Y-axis sliding table (11), and the protruding piece (9) and the holding angle (10) are mutually embedded.

2. The novel numerical control machine tool device according to claim 1, characterized in that the screw mechanism (7) comprises a screw (12), a bearing (13), a motor (14), a screw nut (15) and a fixed block (16), wherein the screw (12) is connected to the bearing (13), the motor (14) is in transmission connection with the screw (12), the screw nut (15) is screwed on the screw (12), the fixed block (16) is fixedly connected to the screw nut (15), and the fixed block (16) is attached to at least one inner wall of the screw mechanism (7).

3. The novel numerical control machine tool device is characterized in that a screw rod mechanism (7) on a fixed table (6) is fixedly connected with an X-axis sliding table (8) through a fixed block (16) on the screw rod mechanism; the screw rod mechanism (7) positioned on the X-axis sliding table (8) is fixedly connected with the Y-axis sliding table (11) through a fixed square block (16) on the screw rod mechanism.

4. A new numerically controlled machine tool device, according to claim 1, characterized in that the lower end face of said pallet (4) is conformed to the ground.

5. The novel numerical control machine tool device is characterized by further comprising an actuating mechanism, wherein the actuating mechanism is an electric saw or an electric drill, the actuating mechanism is connected to a lifting mechanism, and the actuating mechanism is located above the Y-axis sliding table (11).