CN204748022U - Device for realizing multifunctional processing of horizontal lathe - Google Patents

Abstract

The utility model provides a device for realizing multifunctional processing of a horizontal lathe, which comprises a horizontal lathe body, and a left column and a right column with the same structure are symmetrically fixedly connected to the left and right sides of the bed of the horizontal lathe, and the left The top of the column and the right column is flush with the crossbeam guide rail, and the milling head slide plate that can translate left and right and the grinding head slide plate with hand wheel A and handle A are respectively set up on the cross beam guide rail; the milling head slide plate is erected on the milling head slide plate, A grinding head connecting plate is mounted on the head slide plate, and the grinding head connecting plate is connected with a grinding head. In the device of the present utility model, in general, there are left and right columns on the left and right sides of the bed of the horizontal lathe, and a beam guide rail is arranged above the column, and a milling head slide plate and a grinding head slide plate are respectively arranged on the beam guide rail; The milling head is set on the head slide plate, and the grinding head connecting plate is set on the grinding head sliding plate, and the grinding head connecting plate is connected with the grinding head. This structure is compact and simple, shortens the production cycle, and has strong operability and flexibility. .

Description

A device for realizing multi-functional processing of horizontal lathe

technical field

The utility model relates to the technical field of combined machine tools, in particular to a device for realizing multifunctional processing such as turning, milling and grinding on a horizontal lathe.

Background technique

In recent years, in the field of mechanical processing, with the continuous increase of product types and the continuous decrease of batches, coupled with the increasingly complex structure of workpieces and the deepening of high added value of products, traditional machine tools can no longer meet the production requirements. In order to win in the fierce market competition, compound processing machine tools came into being. Existing multi-functional machine tools, while having functions such as lathes, milling machines, drilling machines, and grinding machines, still have defects. One is that the combination of these functions often leads to complicated and huge mechanisms and large equipment investment, such as traditional turning and milling machines. It highlights the function of the lathe, while weakening the function of the milling machine. The second is for different types of machine tools, such as the use of CNC machine tools and ordinary machine tools. These complex structures are mostly assembled at one time and cannot be disassembled. facing bigger problems.

For example Chinese patent CN203931333U discloses a kind of turning-milling-grinding compound teaching machine tool, it is characterized in that, comprises machine bed (1), is connected with three-jaw chuck (2) on described machine bed (1), and described machine bed The body (1) is connected with a gantry frame (3) through a slider, and the gantry frame (3) is connected with a turning module (4), a milling module (6) and a grinding module (5). Described lathe bed (1) comprises base plate (7), is fixed with support I (8), support II (9) and support III (10) by screw on the described base plate (7), and described support I (8) Two side plates (11) are fixed by screws between the bracket II (9), and the bed guide rails (12) are respectively fixed on the two side plates (11), and the two bed guide rails (12) A tailstock (13) is connected with a slide block, and a tailstock support nut (14) is fixed with a screw on the tailstock (13), and a top shaft (15) is connected with a screw pair on the tailstock support nut (14). ), the center position of the bracket I (8), bracket II (9) and bracket III (10) is worn with a ball screw (16), and the ball screw (16) passes through one end of the bracket I (8) Fixed by a lock nut (18), one end of the ball screw (16) passing through the support III (10) is connected with the output shaft of the No. 1 motor outside the support III (10) through an elastic coupling, and the Two bed guide rails (12) and ball screws (16) are connected to the gantry (3) respectively; this technical solution integrates the functions of turning, milling and grinding, and can display turning, milling, grinding and their functions in a concentrated manner. The characteristics of compound processing technology, but the structure is complicated, and it is aimed at different types of horizontal machine tools, such as the use of CNC horizontal machine tools and ordinary horizontal machine tools. These complex structures are mostly assembled at one time and cannot be disassembled;

Chinese patent CN102773705A discloses a CNC turning, milling and grinding compound machine tool, including a workpiece bed (1), a tool rest bed (2), a bedside box (3), a tailstock (4), a turning tool rest, and a milling and grinding tool The frame is characterized in that: the workpiece bed (1) and the tool rest bed (2) are respectively fixed on the foundation, and are parallel to each other, the bedside box (3) is fixed on one end of the workpiece bed (1), and the tailstock ( 4) Slidingly connected to the other end of the workpiece bed (1), the turning tool holder and the milling tool holder are respectively slidably connected to the tool holder bed (2); wherein, the turning tool holder includes a large sliding plate for turning (5), The turning small slide (6) and the cutter row (7), the turning large slide (5) are connected to the tool holder bed (2) through the lateral sliding of the pressure plate, and the turning large slide (5) is connected with the turning lateral feed The servomotor (8), the axis of the infeed servo motor (8) is connected with an infeed gear, the infeed gear is meshed with the transverse rack (9) on the tool holder bed (2), and the small slide plate is turned (6) Longitudinal sliding connection is on the large turning slide plate (5), the turning large slide plate (5) is connected with the turning longitudinal feeding servo motor (10), and the turning longitudinal feeding servo motor (10) is connected with the ball wire Rod, the ball screw is connected with the small turning slide (6) through a nut, the knife row (7) is longitudinally slidably connected to both sides of the upper body of the turning small slide (6), and the top of the turning small slide (6) The body is longitudinally connected with a micro-feed screw rod, which is connected to the two knife rows (7) through a screw nut, and the outer end of the micro-feed screw rod is connected with a handle; the milling and grinding tool holder includes a milling and grinding large slide plate (11), column (12), crossbeam (13) and ram (14), the milling and grinding big slide plate (11) is connected on the tool post bed (2) through the lateral sliding of the pressure plate, and the milling and grinding big slide plate (11) ) is connected with a milling and grinding transverse feed servo motor (15), and the shaft of the milling and grinding transverse feed servo motor (15) is connected with a milling and grinding transverse feed transverse feed gear, and the milling and milling transverse feed transverse feed gear and The horizontal rack (9) on the tool holder bed (2) is meshed, the column (12) is longitudinally slidably connected to the milling slide (11), and the milling slide (11) is connected with a milling longitudinal feed For the servo motor (16), the milling and milling longitudinal feed servo motor (16) is connected with a ball screw, the ball screw is connected with the column (12) through a screw nut, and the crossbeam (13) is longitudinally slid and connected to the column (12). , the beam (13) is connected with a balancing device, one end of the beam (13) is connected with a milling head, the column (12) is connected with a lift servo motor (17), and the lift servo motor (17) is connected with a ball screw, the ball screw The rod is connected with the beam (13) through a screw nut, the ram (14) is longitudinally slidably connected to the beam (13), and the beam (13) is connected with a milling drive servo motor (18) for driving the ram (14); The machine tool in this technical scheme has the characteristics of completing the turning, milling and grinding operations with one clamping, high processing efficiency, and guaranteed quality. market demand.

Therefore, machine tools capable of multi-tasking processing at home and abroad are generally expensive and have complex structures, which are not suitable for purchase and use by small enterprises and small workshops.

Utility model content

In order to overcome the problem of complex and large multi-task processing machine tool mechanism and large equipment investment in the prior art, and the problem that different types of horizontal lathes can be used universally, the utility model provides a multi-functional processing tool for horizontal lathes. installation.

The technical scheme of the utility model is: a device for realizing multifunctional processing of a horizontal lathe, including a horizontal lathe body. The columns are respectively the left column and the right column. A beam guide rail is set flush above the left column and the right column. On the beam guide rail, a milling head slide plate that can translate left and right and a hand wheel A and a handle A are set up on the beam guide rail. grinding head skateboard;

The milling head is erected on the milling head slide plate, and the milling head completes the corresponding processing by changing different tools;

The grinding head slide plate is provided with a grinding head connecting plate, and the grinding head connecting plate is connected with a grinding head, and the grinding head realizes plane grinding by replacing different types of grinding wheels.

On this basis, a position control device is also included, the position control device is arranged on the beam guide rail, and the position control device includes an automatic position control device and a mechanical position control device.

On this basis, the automatic position control device includes a motor and a synchronous pulley, the motor and the synchronous pulley are mounted on the beam guide rail, and the motor controls the rotation of the synchronous pulley.

On this basis, the mechanical position control device includes a handwheel B and a handle B. The structure of the handwheel B and the handle B is the same as that of the handwheel A and the handle A, and is erected on the beam guide rail. The handwheel B Cooperate with handle B for fixed connection.

On this basis, a clamping device is also included, and both the milling head slide and the grinding head slide are fixed on the beam guide rail through the clamping device.

On this basis, the clamping device is any one of hydraulic clamping device or mechanical clamping device.

On this basis, the mechanical clamping device includes an eccentric shaft and an eccentric shaft locking device, and the eccentric shaft and the eccentric shaft locking device are matched and connected.

On this basis, a crossbeam connecting plate is also included, the length and width of the crossbeam connecting plate match the length and width of the crossbeam guide rail, and it is connected behind the crossbeam guide rail through fitting.

On this basis, it also includes a ball screw pair, and the beam guide rail is movably connected to the milling head slide plate that translates left and right through the ball screw pair.

On this basis, the column structure is specifically: the column as a whole is a right-angled trapezoidal structure with a narrow upper bottom and a wider bottom. .

The above-mentioned device for realizing turning-milling combined processing of horizontal lathes, for existing horizontal machine tools, no matter whether it is an ordinary horizontal machine tool or a CNC machine tool, the rigidity of the machine bed can be rechecked, and if the rigidity permits, the protective cover can be removed directly. Using the cross slide table of the lathe itself, it can be directly retrofitted on the existing machine tool.

Wherein, the electric motor is a gear reduction motor electric motor.

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

(1) The device for realizing the multifunctional processing of the horizontal lathe of the present utility model generally has left and right columns with the same structure symmetrically fixedly connected to the left and right sides of the bed of the horizontal lathe, and the left and right columns. A beam guide rail is set flush on the top of the column, and a milling head slide and a grinding head slide are respectively set up on the beam guide rails, which can move left and right; The connecting plate is connected with the grinding head. This structural setting is compact and simple, which can obviously improve production efficiency, shorten production cycle, and has strong operability and flexibility.

(2) The device for realizing multifunctional processing of horizontal lathes of the present utility model can match the processing requirements of numerically controlled horizontal lathes and ordinary horizontal lathes respectively by being specifically provided with two types of position control devices and clamping devices, and can Improve productivity, save space, and reduce equipment investment, which can greatly meet market demand.

(3) The utility model realizes the multifunctional processing device of horizontal lathe, in order to match the application of numerical control horizontal machine tool, the crossbeam connecting plate can be connected behind the crossbeam guide rail through fitting, and the wiring required for electricity can be set up on the crossbeam guide rail Box, the overall integration of the device is high, saving space, and strong operability.

(4) The utility model realizes the multifunctional processing device of the horizontal lathe. The crossbeam guide rail is selected to be movably connected to the milling head slide plate moving left and right through the ball screw pair. The installation process is more convenient and the structure is firm. Wheel A drives the ball screw pair to move through the synchronous pulley to realize the radial movement of the grinding head, making the grinding operation of the grinding head more accurate.

(5) In the device for realizing multifunctional processing of a horizontal lathe of the present utility model, the column structure provided is specifically a right-angled trapezoidal structure with a narrow upper bottom and a wider lower bottom. , oblique line section and lower vertical section, the load bearing effect is the best, the stability is good during operation, and the service life of the device is extended.

(6) In addition, for waste lathes and milling machines, the device for realizing multifunctional processing of horizontal lathes according to the utility model can be reused after recombining the lathes and milling machines, which rationally utilizes resources.

Description of drawings

Fig. 1 is the device front view that the utility model is installed on the numerically controlled lathe;

Fig. 2 is the device side view that the utility model is installed on the numerical control lathe;

Fig. 3 is the rear view of the device installed on the numerically controlled lathe of the present invention;

Fig. 4 is the front view of part of the device installed on the ordinary lathe of the utility model.

Detailed ways

Below in conjunction with accompanying drawing and embodiment, the utility model is described in further detail. It should be understood that the specific embodiments described here are only used to explain the utility model, and are not intended to limit the utility model.

Example 1

This embodiment relates to a device for realizing multi-functional processing of a horizontal CNC lathe, as shown in Figures 1 to 3: it includes a horizontal lathe body, and symmetrically fixedly connected to the left and right sides of the bed of the horizontal lathe. The columns are respectively the left column 1 and the right column 12, and a crossbeam guide rail 3 is erected flushly above the left column 1 and the right column 12, and a milling head slide 6 that can translate left and right is respectively erected on the beam guide rail 3 and set by itself. Grinding head slide 7 with hand wheel A8 and handle A9;

The milling head 2 is erected on the milling head slide 6, and the milling head 2 completes the corresponding processing by changing different tools;

Grinding head slide plate 7 is erected with grinding head connecting plate 10, and this grinding head connecting plate 10 is connected with grinding head 11, and grinding head 11 realizes plane grinding process by changing the emery wheel of different models. Generally speaking, such a structural setting is compact and simple, can obviously improve production efficiency, shorten production cycle, and has strong operability and flexibility.

In the technical solution of this embodiment, in order to accurately control the moving position, the CNC horizontal lathe of this embodiment also includes an automatic position control device, and the automatic position control device is arranged on the beam guide rail 3, specifically, as shown in Figures 1 and 3 Shown: the automatic position control device includes a motor 14 and a synchronous pulley 4, the motor 14 and the synchronous pulley 4 are erected on the beam guide rail 3, and the motor 14 controls the rotation of the synchronous pulley 4. Further preferably, the electric motor 14 is a gear reduction motor.

The CNC horizontal lathe of this embodiment also includes a clamping device, as shown in FIG. 3 : the milling head slide 6 is fixed on the beam guide rail 3 through the clamping device. Further preferably, the clamping device is a hydraulic clamping device.

In order to match the application of CNC horizontal machine tools, the crossbeam connecting plate 13 can be connected behind the crossbeam guide rail 3 through fitting, and the crossbeam guide rail 3 is provided with an electrical junction box. The overall integration of the device is high, saving space and operability powerful.

Example 2

This embodiment relates to a device for realizing multifunctional processing of a horizontal ordinary lathe. On the basis of Embodiment 1, as shown in Figure 4: a hand wheel B16 and a handle B17 can be installed on the beam guide rail 3 to replace the motor 14 and the timing belt wheel 4 to control the movement of the milling head slide 6, wherein the structure of the hand wheel B16 and the handle B17 is the same as that of the hand wheel A8 and the handle A9, and the milling head slide 6 replaces the hydraulic clamping device 15 with a mechanical clamping device 18 to be detachable The way is installed on the beam guide rail 3. Specifically, the mechanical clamping device 18 includes an eccentric shaft and an eccentric shaft locking device, and the eccentric shaft and the eccentric shaft locking device are matedly connected.

As a further optimization of this embodiment, in order to make the device have the best load-bearing effect, good stability during operation, and prolong the service life of the device, the column structure of the present utility model is specifically: the left column 1 and the right column 12 are as a whole A right-angled trapezoidal structure with a narrow bottom and a wide bottom. The hypotenuse of the right-angled trapezoid includes an upper vertical section, an oblique line section and a lower vertical section connected in pairs.

In Embodiment 1 and Embodiment 2 of the present utility model, for the existing horizontal machine tool, whether it is an ordinary horizontal machine tool or a CNC machine tool, the stiffness of the machine bed can be checked again, and if the stiffness permits, the protection can be directly removed. Cover, using the cross slide of the lathe itself, directly carry out the transformation of the structure of the utility model on the existing machine tool, such as directly combining the lathe and the milling machine, rationally utilizing the existing resources and meeting the requirements of sustainable development. The device for realizing turning and milling compound processing of horizontal lathes according to the utility model can respectively match the processing requirements of numerically controlled horizontal lathes and ordinary horizontal lathes by being specifically provided with two types of position control devices and clamping devices, and can improve productivity , save space, reduce equipment investment, which can greatly meet market demand.

Example 3

On the basis of Embodiments 1 and 2, the crossbeam guide rail 3 in Embodiments 1 and 2 is selected to be movably connected to the milling head slide plate 6 that translates left and right through (as shown in Figure 4) the ball screw pair 5, such selection It can make the installation process more convenient and the structure more firm, and use the handle A8 and handwheel A9 to drive the ball screw pair 5 to move through the synchronous pulley 4 to realize the radial movement of the grinding head 11, making the grinding operation of the grinding head 11 more accurate .

The above description shows and describes the preferred embodiments of the present utility model. As mentioned above, it should be understood that the present utility model is not limited to the forms disclosed herein, and should not be regarded as excluding other embodiments, but can be used in various Various other combinations, modifications and environments can be made within the scope of the utility model concept described herein, through the above teachings or the technology or knowledge in the related field. However, changes and changes made by those skilled in the art do not depart from the spirit and scope of the utility model, and should all be within the protection scope of the appended claims of the utility model.

Claims (10)

1. one kind realizes the device of the multi-functional processing of horizontal lathe, comprise horizontal lathe body, it is characterized in that: in the left and right sides of the lathe bed of this horizontal lathe, symmetry is fixedly connected with the identical column of structure respectively, be respectively left column (1) and right column (12), flush erection have beam guideway (3) at this left column (1) and right column (12) top, on beam guideway (3) respectively erection have can left and right translation milling head slide plate (6) and self be provided with the bistrique slide plate (7) of handwheel A (8) and handle A (9);

Described milling head slide plate (6) sets up milling head (2), and milling head (2) completes corresponding processing by changing different cutters;

Described bistrique slide plate (7) is added is provided with bistrique connecting plate (10), this bistrique connecting plate (10) is connected with bistrique (11), and bistrique (11) realizes flat surface grinding processing by the emery wheel changing different model.

2. the device realizing the multi-functional processing of horizontal lathe according to claim 1, it is characterized in that: also comprise control position device, this control position device is arranged on beam guideway (3), and described control position device comprises control position device and machinery control position device automatically.

3. the device realizing the multi-functional processing of horizontal lathe according to claim 2, it is characterized in that: described automatic control position device comprises motor (14) and synchronous pulley (4), described motor (14) and synchronous pulley (4) are erected on beam guideway (3), and motor (14) control synchronization belt wheel (4) rotates.

4. the device realizing the multi-functional processing of horizontal lathe according to claim 2, it is characterized in that: described machinery control position device comprises handwheel B (16) and handle B (17), described handwheel B (16) is identical with the structure of handle A (9) with handwheel A (8) with the structure of handle B (17), and being erected on beam guideway (3), handwheel B (16) is fixedly connected with handle B (17) cooperation.

5. the device realizing the multi-functional processing of horizontal lathe according to claim 1, it is characterized in that: also comprise clamping device (15), described milling head slide plate (6) and bistrique slide plate (7) are all fixed on beam guideway (3) by clamping device (15).

6. the device realizing the multi-functional processing of horizontal lathe according to claim 5, is characterized in that: described clamping device is any one in hydraulic clamp or mechanical gripping means.

7. the device realizing the multi-functional processing of horizontal lathe according to claim 6, is characterized in that: described mechanical gripping means (18) comprises eccentric shaft and eccentric shaft locking device, and this eccentric shaft and eccentric shaft locking device are connected.

8. the device realizing the multi-functional processing of horizontal lathe according to claim 1, it is characterized in that: also comprise cross-beam connecting plate (13), the length and width of described cross-beam connecting plate (13) are mated with beam guideway (3) length and width, and by being fitting to connection after beam guideway (3), described beam guideway (3) is added is provided with electrically required terminal box.

9. the device realizing the multi-functional processing of horizontal lathe according to claim 1, it is characterized in that: also comprise ball wire bar pair (5), described beam guideway (3) is movably connected on the milling head slide plate (6) of left and right translation by ball wire bar pair (5).

10. the device realizing the multi-functional processing of horizontal lathe according to claim 1, it is characterized in that: described pillar construction is specially: column entirety is the ladder structure of right angle of the narrow lower bottom width of upper base, and the hypotenuse of this right-angled trapezium comprises the upper vertical section, oblique line section and the lower vertical section that are connected between two successively.