CN220637084U - Hydraulic three-way transmission cutting device - Google Patents

Abstract

The application relates to the technical field of cutting machines and discloses a hydraulic three-way transmission cutting device. In the use, control first pneumatic cylinder work can realize the function that the cutting piece moved along the length direction of backup pad. The second hydraulic cylinder is controlled to work, so that the function of moving the cutting blade along the width direction of the supporting plate can be realized. The third hydraulic cylinder is controlled to work, so that the function of moving along the thickness direction of the supporting plate can be realized, and the three-way movement function of the cutting sheet in the three-dimensional space can be realized, so that feeding operation can be performed. The motor is controlled to work, and the cutting piece can be driven to do rotary motion, so that the cutting work is completed. In the cutting process, the feeding operation is completed in a hydraulic driving mode, so that the cutting machine has the advantage of stable movement and is good in position. Compared with the mode of adopting rotary motion to realize cutting feeding operation, the feeding amount can be accurately and uniformly controlled, and the feeding amount can be conveniently controlled.

Description

Hydraulic three-way transmission cutting device

Technical Field

The application relates to the technical field of cutting machines, for example, to a hydraulic three-way transmission cutting device.

Background

At present, in the investment casting production process, a die head and a workpiece need to be cut and separated. The related art (publication number: CN 215698338U) discloses a hydraulic three-way transmission precision casting module cutting machine, which comprises a bottom plate, an X-direction hydraulic base, a Y-direction hydraulic base and a cutting base. The bottom plate and the X-direction hydraulic base can move mutually, and an X-direction hydraulic cylinder is connected between the bottom plate and the X-direction hydraulic base. The X-direction hydraulic base and the Y-direction hydraulic base can move mutually, and a Y-direction hydraulic cylinder is connected between the X-direction hydraulic base and the Y-direction hydraulic base. The cutting base and the Y-direction hydraulic base can rotate with each other, and a Z-direction hydraulic cylinder is rotatably arranged between the cutting base and the Y-direction hydraulic base.

In the process of implementing the embodiments of the present disclosure, it is found that at least the following problems exist in the related art:

in the working process, the linear motion function is realized under the drive of the X-direction hydraulic cylinder and the Y-direction hydraulic cylinder, and the rotary motion function is realized under the drive of the Z-direction hydraulic cylinder, so that the feeding operation is completed in the cutting process, and the cutting separation is performed. However, since it adopts a rotary motion to realize cutting feed, it results in difficulty in precise and uniform control of the feed amount.

It should be noted that the information disclosed in the foregoing background section is only for enhancing understanding of the background of the present application and thus may include information that does not form the prior art that is already known to those of ordinary skill in the art.

Disclosure of Invention

The following presents a simplified summary in order to provide a basic understanding of some aspects of the disclosed embodiments. This summary is not an extensive overview, and is intended to neither identify key/critical elements nor delineate the scope of such embodiments, but is intended as a prelude to the more detailed description that follows.

Embodiments of the present disclosure provide a hydraulic three-way drive cutting device to facilitate control of feed.

In some embodiments, the hydraulic three-way drive cutting device comprises: a support plate; the first linear module comprises a first hydraulic cylinder mounted on the supporting plate and a first moving plate connected with the moving end of the first hydraulic cylinder, and the first hydraulic cylinder is used for driving the first moving plate to move along the length direction of the supporting plate; the second linear module comprises a second hydraulic cylinder mounted on the first moving plate and a second moving plate connected with the moving end of the second hydraulic cylinder, and the second hydraulic cylinder is used for driving the second moving plate to move along the width direction of the supporting plate; the third linear module comprises a third hydraulic cylinder mounted on the second moving plate and a third moving plate connected with the moving end of the third hydraulic cylinder, and the third hydraulic cylinder is used for driving the third moving plate to move along the thickness direction of the supporting plate; the rotating module comprises a motor connected to the third moving plate and a rotating shaft rotatably arranged on the third moving plate, and the motor is used for driving the rotating shaft to do rotating motion; and the cutting piece is arranged on the rotating shaft and used for cutting.

Optionally, the first linear module further includes: a first guide rail mounted to the support plate; the first sliding block is slidably arranged on the first guide rail; the moving direction of the first sliding block relative to the first guide rail is the same as the moving direction of the moving end of the first hydraulic cylinder.

Optionally, the first linear module further includes: the first support is arranged on the supporting plate, and the first hydraulic cylinder is arranged on the first support.

Optionally, the second linear module further includes: a second guide rail mounted to the first moving plate; the second sliding block is slidably arranged on the second guide rail; the movement direction of the second sliding block relative to the second guide rail is the same as the movement direction of the moving end of the second hydraulic cylinder.

Optionally, the second linear module further includes: the second support is arranged on the first moving plate, and the second hydraulic cylinder is arranged on the second support.

Optionally, the third linear module further includes: a third guide rail mounted to the second moving plate; the third sliding block is slidably arranged on the third guide rail; the movement direction of the third sliding block relative to the third guide rail is the same as the movement direction of the moving end of the third hydraulic cylinder.

Optionally, the third linear module further includes: and the third support is arranged on the second movable plate, and the third hydraulic cylinder is arranged on the third support.

Optionally, the rotation module further comprises: the driving belt pulley is arranged at the rotating end of the motor; a driven pulley mounted to the rotating shaft; and the belt is arranged between the driving belt pulley and the driven belt pulley.

Optionally, the rotation module further comprises: and the bearing is arranged on the third movable plate, and the rotating shaft is arranged in the bearing.

The hydraulic three-way transmission cutting device provided by the embodiment of the disclosure can realize the following technical effects:

the embodiment of the disclosure provides a hydraulic three-way transmission cutting device, which comprises a supporting plate, a first linear module, a second linear module, a third linear module, a rotary module and a cutting piece. The support plate is used for supporting the whole device. The first linear module comprises a first hydraulic cylinder arranged on the supporting plate and a first moving plate connected to the moving end of the first hydraulic cylinder, and the first hydraulic cylinder is used for driving the first moving plate to move along the length direction of the supporting plate. The first hydraulic cylinder is used for providing driving force. The first moving plate moves along the length direction of the supporting plate under the drive of the first hydraulic cylinder and drives the second linear module, the third linear module, the rotating module and the cutting piece to do linear motion. The second linear module comprises a second hydraulic cylinder arranged on the first moving plate and a second moving plate connected with the moving end of the second hydraulic cylinder, and the second hydraulic cylinder is used for driving the second moving plate to move along the width direction of the supporting plate. The second hydraulic cylinder is used for providing driving force. The second moving plate moves along the width direction of the supporting plate under the drive of the second hydraulic cylinder and drives the third linear module, the rotary module and the cutting piece to do linear motion. The third linear module comprises a third hydraulic cylinder arranged on the second moving plate and a third moving plate connected with the moving end of the third hydraulic cylinder, and the third hydraulic cylinder is used for driving the third moving plate to move along the thickness direction of the supporting plate. The third hydraulic cylinder is used for providing driving force. The third movable plate is driven by the third hydraulic cylinder to move along the thickness direction of the supporting plate and drives the rotary module and the cutting piece to do linear motion. The rotating module comprises a motor connected to the third moving plate and a rotating shaft rotatably arranged on the third moving plate, and the motor is used for driving the rotating shaft to do rotary motion. The motor is used for providing driving force. The rotating shaft is driven by the motor to rotate so as to drive the cutting slice to rotate. The cutting piece is installed in the pivot for the cutting.

In the use, control first pneumatic cylinder work can realize the function that the cutting piece moved along the length direction of backup pad. The second hydraulic cylinder is controlled to work, so that the function of moving the cutting blade along the width direction of the supporting plate can be realized. The third hydraulic cylinder is controlled to work, so that the function of moving along the thickness direction of the supporting plate can be realized, and the three-way movement function of the cutting sheet in the three-dimensional space can be realized, so that feeding operation can be performed. The motor is controlled to work, and the cutting piece can be driven to do rotary motion, so that the cutting work is completed. In the cutting process, the feeding operation is completed in a hydraulic driving mode, so that the cutting machine has the advantage of stable movement and is good in position. And the three-way movement function is realized, the flexibility of cutting action is effectively ensured, and the cutting qualification rate is improved. Compared with the mode of adopting rotary motion to realize cutting feeding operation, the feeding amount can be accurately and uniformly controlled, and the feeding amount can be conveniently controlled.

The foregoing general description and the following description are exemplary and explanatory only and are not restrictive of the application.

Drawings

One or more embodiments are illustrated by way of example and not limitation in the figures of the accompanying drawings, in which like references indicate similar elements, and in which like reference numerals refer to similar elements, and in which:

FIG. 1 is a schematic view of a hydraulic three-way drive cutting device provided in an embodiment of the present disclosure;

FIG. 2 is an enlarged schematic view of the structure of FIG. 1 at A;

FIG. 3 is an enlarged schematic view of the structure at B in FIG. 1;

fig. 4 is an enlarged schematic view of the structure at C in fig. 1.

Reference numerals:

10: a support plate; 20: a first linear module; 21: a first hydraulic cylinder; 22: a first moving plate; 23: a first guide rail; 24: a first slider; 30: a second linear module; 31: a second hydraulic cylinder; 32: a second moving plate; 33: a second guide rail; 34: a second slider; 40: a third linear module; 41: a third hydraulic cylinder; 42: a third moving plate; 43: a third guide rail; 44: a third slider; 50: a rotation module; 51: a motor; 52: a rotating shaft; 53: a belt; 60: cutting the sheet.

Detailed Description

So that the manner in which the features and techniques of the disclosed embodiments can be understood in more detail, a more particular description of the embodiments of the disclosure, briefly summarized below, may be had by reference to the appended drawings, which are not intended to be limiting of the embodiments of the disclosure. In the following description of the technology, for purposes of explanation, numerous details are set forth in order to provide a thorough understanding of the disclosed embodiments. However, one or more embodiments may still be practiced without these details. In other instances, well-known structures and devices may be shown simplified in order to simplify the drawing.

The terms first, second and the like in the description and in the claims of the embodiments of the disclosure and in the above-described figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate in order to describe embodiments of the present disclosure. Furthermore, the terms "comprise" and "have," as well as any variations thereof, are intended to cover a non-exclusive inclusion.

In the embodiments of the present disclosure, the terms "upper", "lower", "inner", "middle", "outer", "front", "rear", and the like indicate an azimuth or a positional relationship based on that shown in the drawings. These terms are used primarily to better describe embodiments of the present disclosure and embodiments thereof and are not intended to limit the indicated device, element, or component to a particular orientation or to be constructed and operated in a particular orientation. Also, some of the terms described above may be used to indicate other meanings in addition to orientation or positional relationships, for example, the term "upper" may also be used to indicate some sort of attachment or connection in some cases. The specific meaning of these terms in the embodiments of the present disclosure will be understood by those of ordinary skill in the art in view of the specific circumstances.

In addition, the terms "disposed," "connected," "secured" and "affixed" are to be construed broadly. For example, "connected" may be in a fixed connection, a removable connection, or a unitary construction; may be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements, or components. The specific meaning of the above terms in the embodiments of the present disclosure may be understood by those of ordinary skill in the art according to specific circumstances.

The term "plurality" means two or more, unless otherwise indicated.

In the embodiment of the present disclosure, the character "/" indicates that the front and rear objects are an or relationship. For example, A/B represents: a or B.

The term "and/or" is an associative relationship that describes an object, meaning that there may be three relationships. For example, a and/or B, represent: a or B, or, A and B.

It should be noted that, without conflict, the embodiments of the present disclosure and features of the embodiments may be combined with each other.

As shown in conjunction with fig. 1 to 4, the embodiment of the present disclosure provides a hydraulic three-way transmission cutting device including a support plate 10, a first linear module 20, a second linear module 30, a third linear module 40, a rotation module 50, and a cutting blade 60. The first linear module 20 includes a first hydraulic cylinder 21 mounted to the support plate 10 and a first moving plate 22 connected to a moving end of the first hydraulic cylinder 21, the first hydraulic cylinder 21 for driving the first moving plate 22 to move in a length direction of the support plate 10. The second linear module 30 includes a second hydraulic cylinder 31 mounted to the first moving plate 22 and a second moving plate 32 connected to a moving end of the second hydraulic cylinder 31, the second hydraulic cylinder 31 for driving the second moving plate 32 to move in the width direction of the support plate 10. The third linear module 40 includes a third hydraulic cylinder 41 mounted to the second moving plate 32 and a third moving plate 42 connected to a moving end of the third hydraulic cylinder 41, the third hydraulic cylinder 41 for driving the third moving plate 42 to move in the thickness direction of the support plate 10. The rotation module 50 includes a motor 51 connected to the third moving plate 42 and a rotation shaft 52 rotatably mounted to the third moving plate 42, the motor 51 for driving the rotation shaft 52 to perform a rotation motion. A cutting blade 60 is mounted to the spindle 52 for cutting.

The embodiment of the disclosure provides a hydraulic three-way transmission cutting device, which comprises a support plate 10, a first linear module 20, a second linear module 30, a third linear module 40, a rotary module 50 and a cutting blade 60. The support plate 10 serves to support the entire apparatus. The first linear module 20 includes a first hydraulic cylinder 21 mounted to the support plate 10 and a first moving plate 22 connected to a moving end of the first hydraulic cylinder 21, the first hydraulic cylinder 21 for driving the first moving plate 22 to move in a length direction of the support plate 10. The first hydraulic cylinder 21 is used to provide driving force. The first moving plate 22 is driven by the first hydraulic cylinder 21 to move along the length direction of the support plate 10, and drives the second linear module 30, the third linear module 40, the rotary module 50 and the cutting blade 60 to perform linear movement. The second linear module 30 includes a second hydraulic cylinder 31 mounted to the first moving plate 22 and a second moving plate 32 connected to a moving end of the second hydraulic cylinder 31, the second hydraulic cylinder 31 for driving the second moving plate 32 to move in the width direction of the support plate 10. The second hydraulic cylinder 31 is used to provide driving force. The second moving plate 32 is moved in the width direction of the support plate 10 by the driving of the second hydraulic cylinder 31, and drives the third linear module 40, the rotary module 50, and the cutting blade 60 to perform a linear motion. The third linear module 40 includes a third hydraulic cylinder 41 mounted to the second moving plate 32 and a third moving plate 42 connected to a moving end of the third hydraulic cylinder 41, the third hydraulic cylinder 41 for driving the third moving plate 42 to move in the thickness direction of the support plate 10. The third hydraulic cylinder 41 is used to provide driving force. The third moving plate 42 is moved in the thickness direction of the support plate 10 by the third hydraulic cylinder 41, and drives the rotary module 50 and the cutting blade 60 to perform linear movement. The rotation module 50 includes a motor 51 connected to the third moving plate 42 and a rotation shaft 52 rotatably mounted to the third moving plate 42, the motor 51 for driving the rotation shaft 52 to perform a rotation motion. The motor 51 is used to provide driving force. The spindle 52 is driven by the motor 51 to rotate to drive the cut slice to rotate. A cutting blade 60 is mounted to the spindle 52 for cutting.

In the use process, the first hydraulic cylinder 21 is controlled to work, so that the function of moving the cutting blade 60 along the length direction of the supporting plate 10 can be realized. The second hydraulic cylinder 31 is controlled to operate, so that the function of moving the cutting blade 60 in the width direction of the support plate 10 can be realized. The third hydraulic cylinder 41 is controlled to operate, so that the function of moving in the thickness direction of the support plate 10 can be realized, and the three-way movement function of the cutting blade 60 in the three-dimensional space can be realized, so that the feeding operation can be performed. The motor 51 is controlled to operate, i.e., the cutting blade 60 is driven to perform a rotational movement, thereby completing a cutting operation. In the cutting process, the feeding operation is completed in a hydraulic driving mode, so that the cutting machine has the advantage of stable movement and is good in position. And the three-way movement function is realized, the flexibility of cutting action is effectively ensured, and the cutting qualification rate is improved. Compared with the mode of adopting rotary motion to realize cutting feeding operation, the feeding amount can be accurately and uniformly controlled, and the feeding amount can be conveniently controlled.

Optionally, as shown in connection with fig. 1 and 2, the first linear module 20 further comprises a first rail 23 and a first slider 24. The first rail 23 is mounted to the support plate 10. The first slider 24 is slidably mounted to the first rail 23. Wherein the movement direction of the first slider 24 with respect to the first rail 23 is the same as the movement direction of the moving end of the first hydraulic cylinder 21.

In the disclosed embodiment, the first linear module 20 further includes a first rail 23 and a first slider 24. The first guide rail 23 and the first slider 24 function as guide supports to enable the first moving plate 22 to make a linear movement in the length direction of the support plate 10. At the same time, the radial force applied to the moving end of the first hydraulic cylinder 21 is reduced, and the service life of the first hydraulic cylinder 21 is prolonged.

Optionally, as shown in connection with fig. 1 and 2, the first linear module 20 further comprises a first support. The first support is mounted to the support plate 10, and the first hydraulic cylinder 21 is mounted to the first support.

In the disclosed embodiment, the first linear module 20 also includes a first mount. The first support is installed on the support plate 10, and is used for supporting and installing the first hydraulic cylinder 21 so as to determine the relative position of the first hydraulic cylinder 21 and the support plate 10.

Optionally, as shown in connection with fig. 1 and 3, the second linear module 30 further comprises a second guide rail 33 and a second slider 34. The second guide rail 33 is mounted to the first moving plate 22. The second slider 34 is slidably mounted to the second rail 33. Wherein the movement direction of the second slider 34 with respect to the second guide rail 33 is the same as the movement direction of the moving end of the second hydraulic cylinder 31.

In the disclosed embodiment, the second linear module 30 further includes a second rail 33 and a second slider 34. The second guide rail 33 and the second slider 34 function as guide supports to enable the second moving plate 32 to make a linear movement in the width direction of the support plate 10. At the same time, the radial force applied to the moving end of the second hydraulic cylinder 31 is reduced, and the service life of the second hydraulic cylinder 31 is prolonged.

Optionally, as shown in connection with fig. 1 and 3, the second linear module 30 further comprises a second support. The second support is mounted to the first moving plate 22, and the second hydraulic cylinder 31 is mounted to the second support.

In the disclosed embodiment, the second linear module 30 further includes a second support. The second support is mounted on the first moving plate 22 and is used for supporting and mounting the second hydraulic cylinder 31 so as to determine the relative position of the second hydraulic cylinder 31 and the first moving plate 22.

Optionally, as shown in connection with fig. 1 and 4, the third linear module 40 further comprises a third guide rail 43 and a third slider 44. The third guide rail 43 is mounted to the second moving plate 32. The third slider 44 is slidably mounted to the third guide rail 43. Wherein the movement direction of the third slider 44 with respect to the third guide rail 43 is the same as the movement direction of the moving end of the third hydraulic cylinder 41.

In the disclosed embodiment, the third linear module 40 further includes a third guide rail 43 and a third slider 44. The third guide rail 43 and the third slider 44 function as guide supports to enable the third moving plate 42 to make a linear movement in the thickness direction of the support plate 10. Meanwhile, the radial force applied to the moving end of the third hydraulic cylinder 41 is reduced, and the service life of the third hydraulic cylinder 41 is prolonged.

Optionally, as shown in connection with fig. 1 and 4, the third linear module 40 further comprises a third support. The third mount is mounted to the second moving plate 32, and the third hydraulic cylinder 41 is mounted to the third mount.

In the disclosed embodiment, the third linear module 40 further includes a third support. The third support is mounted on the second moving plate 32 for supporting and mounting the third hydraulic cylinder 41 to determine the relative positions of the third hydraulic cylinder 41 and the second moving plate 32.

Optionally, as shown in connection with fig. 1, the rotary module 50 further includes a driving pulley, a driven pulley, and a belt 53. The driving pulley is mounted to the rotating end of the motor 51. The driven pulley is mounted to the shaft 52. The belt 53 is installed between the driving pulley and the driven pulley.

In the embodiment of the present disclosure, the rotation module 50 further includes a driving pulley, a driven pulley, and a belt 53 for transmitting driving force. In the use process, the motor 51 is controlled to work, and the driving belt wheel can be driven to rotate. The driven pulley is driven to rotate by the belt 53. And then drives the rotating shaft 52 to rotate, and finally drives the cutting blade 60 to rotate.

Optionally, as shown in connection with fig. 1, the rotation module 50 further comprises bearings. The bearing is mounted on the third moving plate 42, and the rotation shaft 52 is mounted inside the bearing.

In the disclosed embodiment, the rotation module 50 further includes a bearing mounted to the third moving plate 42. The bearing is used for supporting and installing the rotatable rotating shaft 52, reducing the friction force applied to the rotating shaft 52 and improving the rotation precision of the rotating shaft 52.

The above description and the drawings illustrate embodiments of the disclosure sufficiently to enable those skilled in the art to practice them. Other embodiments may include structural and other modifications. The embodiments represent only possible variations. Individual components and functions are optional unless explicitly required, and the sequence of operations may vary. Portions and features of some embodiments may be included in, or substituted for, those of others. The embodiments of the present disclosure are not limited to the structures that have been described above and shown in the drawings, and various modifications and changes may be made without departing from the scope thereof. The scope of the present disclosure is limited only by the appended claims.

Claims (9)

1. A hydraulic three-way drive cutting device, comprising:

a support plate;

the first linear module comprises a first hydraulic cylinder mounted on the supporting plate and a first moving plate connected with the moving end of the first hydraulic cylinder, and the first hydraulic cylinder is used for driving the first moving plate to move along the length direction of the supporting plate;

the second linear module comprises a second hydraulic cylinder mounted on the first moving plate and a second moving plate connected with the moving end of the second hydraulic cylinder, and the second hydraulic cylinder is used for driving the second moving plate to move along the width direction of the supporting plate;

the third linear module comprises a third hydraulic cylinder mounted on the second moving plate and a third moving plate connected with the moving end of the third hydraulic cylinder, and the third hydraulic cylinder is used for driving the third moving plate to move along the thickness direction of the supporting plate;

the rotating module comprises a motor connected to the third moving plate and a rotating shaft rotatably arranged on the third moving plate, and the motor is used for driving the rotating shaft to do rotating motion;

and the cutting piece is arranged on the rotating shaft and used for cutting.

2. The hydraulic three-way drive cutting device of claim 1, wherein the first linear module further comprises:

a first guide rail mounted to the support plate;

the first sliding block is slidably arranged on the first guide rail;

the moving direction of the first sliding block relative to the first guide rail is the same as the moving direction of the moving end of the first hydraulic cylinder.

3. The hydraulic three-way drive cutting device of claim 1, wherein the first linear module further comprises:

the first support is arranged on the supporting plate, and the first hydraulic cylinder is arranged on the first support.

4. The hydraulic three-way drive cutting device of claim 1, wherein the second linear module further comprises:

a second guide rail mounted to the first moving plate;

the second sliding block is slidably arranged on the second guide rail;

the movement direction of the second sliding block relative to the second guide rail is the same as the movement direction of the moving end of the second hydraulic cylinder.

5. The hydraulic three-way drive cutting device of claim 1, wherein the second linear module further comprises:

the second support is arranged on the first moving plate, and the second hydraulic cylinder is arranged on the second support.

6. The hydraulic three-way drive cutting device of claim 1, wherein the third linear module further comprises:

a third guide rail mounted to the second moving plate;

the third sliding block is slidably arranged on the third guide rail;

the movement direction of the third sliding block relative to the third guide rail is the same as the movement direction of the moving end of the third hydraulic cylinder.

7. The hydraulic three-way drive cutting device of claim 1, wherein the third linear module further comprises:

and the third support is arranged on the second movable plate, and the third hydraulic cylinder is arranged on the third support.

8. The hydraulic three-way drive cutting device according to any one of claims 1 to 7, wherein the rotary module further comprises:

the driving belt pulley is arranged at the rotating end of the motor;

a driven pulley mounted to the rotating shaft;

and the belt is arranged between the driving belt pulley and the driven belt pulley.

9. The hydraulic three-way drive cutting device according to any one of claims 1 to 7, wherein the rotary module further comprises:

and the bearing is arranged on the third movable plate, and the rotating shaft is arranged in the bearing.