CN217727161U

CN217727161U - Three-mode tool rest assembly

Info

Publication number: CN217727161U
Application number: CN202221449035.XU
Authority: CN
Inventors: 沈国贵
Original assignee: Chongqing Sugui Machinery Factory
Current assignee: Chongqing Sugui Machinery Factory
Priority date: 2022-06-10
Filing date: 2022-06-10
Publication date: 2022-11-04
Anticipated expiration: 2032-06-10

Abstract

The utility model relates to the technical field of machining, concretely relates to three mode knife rest assemblies, including slide rail, first connecting seat, support and first electronic jar, the front end of slide rail runs through and is provided with three thread grooves of group. The utility model overcomes prior art's is not enough, through setting up sharp cutter and rotary cutter, the horizontal angle and the vertical angle of the sharp cutter of the device accessible second motor and fourth motor regulation, make this sharp cutter can select to carry out horizontal cutting and vertical cutting, the accessible rotary cutter carries out the rotation type cutting simultaneously, make this knife rest assembly can provide three kinds of modes and select, improve this knife rest assembly's application scope, enrich this knife rest assembly's functionality, and the device is provided with slide rail and slider, the device accessible slider removes in the slide rail, only need when the user of service installs the device with the mounting panel with the lathe fixed can, the person of being convenient for uses carries out the dismouting maintenance with this knife rest assembly fast.

Description

Three-mode tool rest assembly

Technical Field

The utility model relates to the technical field of machining, concretely relates to three mode knife rest assemblies.

Background

The numerical control tool rest is the most common auxiliary device of the numerical control lathe, and can enable the numerical control lathe to finish various and even all machining processes in one-time clamping of workpieces so as to shorten the auxiliary time of machining and reduce errors caused by multiple installation of the workpieces in the machining process, thereby improving the machining efficiency and the machining precision of the lathe.

But current knife rest subassembly can only carry out the cutting of unidirectional side basically or select single cutting mode for add the work piece of different grade type and need change the accessory many times, and current knife rest subassembly is fixed through punching with the base basically, and the dismouting is comparatively inconvenient, and the person of being inconvenient in use carries out the dismouting maintenance with this knife rest subassembly fast.

Disclosure of Invention

In order to solve the technical problem, the utility model provides a following technical scheme:

a three-mode tool rest assembly comprises a slide rail, a first connecting seat, a bracket and a first electric cylinder, wherein three groups of thread grooves are arranged at the front end of the slide rail in a penetrating manner;

the utility model discloses a slide rail, including first electronic jar, slider, slide rail, connecting rod, linear guide, first motor, the lower extreme fixed mounting of first connecting seat has the slider, one side of slider is run through and is provided with three thread grooves of group, slider movable mounting is inside the slide rail, the inside of thread groove all is connected with the threaded rod, the left side of slider is connected with the pull rod, the equal fixed mounting in upper end of support has the mount pad, the middle-end of mount pad all rotates and is connected with the connecting axle, the one end of the connecting axle of mount pad middle-end all is connected with the second motor, the equal fixedly connected with connecting rod of the other end of the connecting axle of mount pad middle-end, linear guide is all installed to the upper end of connecting rod, first motor is installed to the front end of first electronic jar, the front end of first motor is connected with rotary cutter.

Preferably, the radius of the thread groove at the front end of the slide rail is the same as that of the thread groove at one side of the slide block, the slide block is matched with the inner groove of the slide rail in size, and the slide rail and the slide block are fixed through three groups of threaded rods.

Preferably, the upper end of the first connecting seat is vertically provided with a second connecting seat, and the supports are fixedly connected to one side of the second connecting seat.

Preferably, the middle ends of the linear guide rails are connected with screw rods, one ends of the screw rods are connected with third motors, and screw rod sleeves are installed on the outer sides of the screw rods.

Preferably, one end of the second motor is fixed to the second connecting seat, and the first electric cylinder is fixedly mounted at the front end of the first connecting seat.

Preferably, a fourth motor is installed at the upper end of the screw rod sleeve, a second electric cylinder is connected to the upper end of the fourth motor, and a linear cutter is connected to the upper end of the second electric cylinder.

The embodiment of the utility model provides a three mode knife rest components possesses following beneficial effect: the utility model overcomes prior art's is not enough, through setting up sharp cutter and rotary cutter, the horizontal angle and the vertical angle of the sharp cutter of the device accessible second motor and fourth motor regulation, make this sharp cutter can select to carry out horizontal cutting and vertical cutting, the accessible rotary cutter carries out the rotation type cutting simultaneously, make this knife rest assembly can provide three kinds of modes and select, improve this knife rest assembly's application scope, enrich this knife rest assembly's functionality, and the device is provided with slide rail and slider, the device accessible slider removes in the slide rail, only need when the user of service installs the device with the mounting panel with the lathe fixed can, the person of being convenient for uses carries out the dismouting maintenance with this knife rest assembly fast.

Through setting up sharp cutter and rotary cutter, the device accessible operation second motor, the second motor drives the connecting rod rotatory through the connecting axle, can be 180 rotatory then the electronic jar of operation second drives sharp cutter and carries out vertical cutting, simultaneously accessible fourth motor drives the upper end subassembly rotatory, respectively with connecting rod and the electronic jar rotation of second 90, then the electronic jar of operation second drives sharp cutter and carries out horizontal cutting, and accessible linear guide subassembly carries out horizontal position's regulation, and the device installs rotary cutter, drive front end subassembly rectilinear movement through first electronic jar, drive rotary cutter through first motor and rotate, make this sharp cutter can select to carry out horizontal cutting and vertical cutting, simultaneously accessible rotary cutter carries out the rotation type cutting, make this knife rest assembly can provide three kinds of modes to select, improve this knife rest assembly's application scope, enrich this knife rest assembly's functionality, need not to change the accessory because of the type difference of work piece, be favorable to actual use.

Through setting up slide rail and slider, the accessible mounting panel punches fixedly with lathe or adapting unit when the device installs, put into the slide rail through the slider with first connecting seat and upper end subassembly after finishing connecting, the slide rail all is provided with three thread grooves of group that the size agrees with one side of slider, the user can accomplish the rigidity of slider in inserting three threaded rods of group to the thread groove that corresponds, take out three threaded rods of group then stimulate the pull rod when needing to dismantle can, and is easy and simple to handle, only need when the user installs the device with mounting panel and lathe fixed can, convenient to use personnel carry out the dismouting maintenance with this knife rest subassembly fast, be favorable to actual use.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the bracket structure of the present invention;

fig. 3 is a schematic view of the internal splitting structure of the slide rail of the present invention.

In the figure: 1. a slide rail; 2. mounting a plate; 3. a first connecting seat; 4. a first electric cylinder; 5. a first motor; 6. rotating the cutter; 7. a second connecting seat; 8. a support; 9. a mounting seat; 10. a second motor; 11. a connecting rod; 12. a linear guide rail; 13. a screw rod; 14. a third motor; 15. a screw rod sleeve; 16. a fourth motor; 17. a second electric cylinder; 18. a linear cutter; 19. a thread groove; 20. a slider; 21. a pull rod; 22. a threaded rod.

Detailed Description

The preferred embodiments of the present invention will be described hereinafter with reference to the accompanying drawings, and it should be understood that the preferred embodiments described herein are merely for purposes of illustration and explanation, and are not intended to limit the present invention.

Example (b): as shown in fig. 1-3, a three-mode knife rest assembly, including slide rail 1, first connecting seat 3, support 8 and first electronic jar 4, the front end of slide rail 1 runs through and is provided with three sets of thread grooves 19, the lower extreme fixed mounting of first connecting seat 3 has slider 20, one side of slider 20 runs through and is provided with three sets of thread grooves 19, slider 20 movable mounting is inside slide rail 1, the inside of thread groove 19 all is connected with threaded rod 22, the left side of slider 20 is connected with pull rod 21, the device accessible slider 20 removes in slide rail 1, only need when installing the device with mounting panel 2 with the lathe fixed, convenient to use personnel carry out dismouting maintenance with this knife rest assembly fast, the equal fixed mounting in upper end of support 8 has mount pad 9, the middle-end of mount pad 9 all rotates and is connected with the connecting axle, the one end of the connecting axle of mount pad 9 middle-end all is connected with second motor 10, the equal fixed connection of the other end of the connecting axle of mount pad 9 middle-end has connecting rod 11, linear guide 12 is all installed to the upper end of connecting rod, first electronic jar 4's front end installs first motor 5, the front end is connected with second motor 6, this knife rest assembly can carry out the horizontal cutting with the selection angle of this cutter selection and this knife rest assembly and the optional cutter selection of the horizontal cutting of this cutter angle of this cutter selection of the horizontal cutting device simultaneously, make this knife rest assembly 18, this cutter selection of this cutter optional straight line selection, this knife rest subassembly 16, this cutter angle carry out the selection, this cutter selection of the horizontal cutting device, this cutter selection of the horizontal cutting angle of this cutter selection of the horizontal cutting machine tool, this cutter selection of the horizontal cutting machine tool, it can carry out the range.

Specifically, referring to fig. 3, the radii of the thread groove 19 at the front end of the slide rail 1 and the thread groove 19 at one side of the slide block 20 are the same, and a user can fix the position of the slide block 20 by inserting the three sets of threaded rods 22 into the corresponding thread grooves 19, which is beneficial to practical use.

Specifically, referring to fig. 1, the second connecting seat 7 is vertically installed at the upper end of the first connecting seat 3, and the brackets 8 are both fixedly connected to one side of the second connecting seat 7, so that the stability of installing two sets of symmetrical components is improved, and the practical use is facilitated.

Specifically, please refer to fig. 2, the middle ends of the linear guide rails 12 are connected with the lead screws 13, one ends of the lead screws 13 are connected with the third motors 14, the outer sides of the lead screws 13 are respectively provided with the lead screw sleeves 15, the third motors 14 drive the lead screws 13 to operate and further drive the lead screw sleeves 15 connected to the outer sides of the lead screws 13 to move horizontally, and the adjustment of the horizontal position can be performed through the linear guide rails 12, which is beneficial to practical use.

Specifically, referring to fig. 1, the first electric cylinder 4 is fixedly installed at the front end of the first connecting seat 3, the first electric cylinder 4 drives the front end assembly to move linearly, and the first motor 5 drives the rotary cutter 6 to rotate, which is beneficial to practical use.

Specifically, please refer to fig. 2, the upper end of the fourth motor 16 is connected to the second electric cylinder 17, the upper end of the second electric cylinder 17 is connected to the linear cutter 18, the fourth motor 16 drives the upper end assembly to rotate, and the second electric cylinder 17 drives the linear cutter 18 to cut, which is beneficial to practical use.

The working principle is as follows: by arranging the linear cutter 18 and the rotary cutter 6, the device can operate the second motor 10, the second motor 10 drives the connecting rod 11 to rotate through the connecting shaft, the connecting rod 11 can rotate 180 degrees, then the second electric cylinder 17 is operated to drive the linear cutter 18 to carry out longitudinal cutting, meanwhile, the fourth motor 16 can drive the upper end component to rotate, the connecting rod 11 and the second electric cylinder 17 are respectively rotated 90 degrees, then the second electric cylinder 17 is operated to drive the linear cutter 18 to carry out transverse cutting, the horizontal position can be adjusted through the linear guide rail 12 component, the rotary cutter 6 is arranged, the front end component is driven to linearly move through the first electric cylinder 4, the rotary cutter 6 is driven to rotate through the first motor 5, so that the linear cutter 18 can selectively carry out transverse cutting and longitudinal cutting, and rotary cutting can be carried out through the rotary cutter 6, the tool rest component can provide three modes for selection, the application range of the tool rest component is improved, the functionality of the tool rest component is enriched, accessories do not need to be replaced due to different types of workpieces, the tool rest component is beneficial to practical use, the device can be used for punching and fixing a machine tool or a connecting component through the mounting plate 2 when being installed, the first connecting seat 3 and the upper end component are placed into the sliding rail 1 through the sliding block 20 after connection is finished, three groups of thread grooves 19 matched in size are formed in one side of the sliding rail 1 and one side of the sliding block 20, the user can complete the position fixing of the sliding block 20 by inserting the three groups of threaded rods 22 into the corresponding thread grooves 19, the three groups of threaded rods 22 are taken out when the device needs to be disassembled and then the pull rod 21 is pulled, the operation is simple and convenient, and the user only needs to fix the mounting plate 2 and the machine tool when installing the device, the knife rest component is convenient for a user to rapidly disassemble, assemble and maintain, and is beneficial to actual use.

Claims

1. A three-mode tool rest assembly comprises a slide rail (1), a first connecting seat (3), a bracket (8) and a first electric cylinder (4), and is characterized in that three groups of thread grooves (19) are arranged at the front end of the slide rail (1) in a penetrating manner;

the utility model discloses a rotary cutting machine, including slider (3), slider (20), threaded groove (19) of three groups, slider (20) movable mounting have slider (20) to the lower extreme fixed mounting of first connecting seat (3), one side of slider (20) is run through and is provided with, slider (20) movable mounting is inside slide rail (1), the inside of threaded groove (19) all is connected with threaded rod (22), the left side of slider (20) is connected with pull rod (21), the equal fixed mounting in upper end of support (8) has mount pad (9), the middle-end of mount pad (9) all rotates and is connected with the connecting axle, the one end of the connecting axle of mount pad (9) middle-end all is connected with second motor (10), the equal fixedly connected with connecting rod (11) of the other end of the connecting axle of mount pad (9) middle-end, linear guide (12) are all installed to the upper end of connecting rod (11), first motor (5) are installed to the front end of first electronic jar (4), the front end of first motor (5) is connected with rotary cutter (6).

2. The tool rest assembly according to claim 1, characterized in that the radius of the thread groove (19) at the front end of the slide rail (1) is the same as that of the thread groove (19) at one side of the slide block (20), the slide block (20) is matched with the inner groove of the slide rail (1) in size, and the slide rail (1) and the slide block (20) are fixed through three groups of threaded rods (22).

3. The triple mode blade carrier assembly according to claim 1, wherein the upper end of the first connecting base (3) is vertically provided with a second connecting base (7), and the brackets (8) are fixedly connected to one side of the second connecting base (7).

4. The three-mode tool rest assembly according to claim 1, wherein the middle ends of the linear guide rails (12) are connected with lead screws (13), one ends of the lead screws (13) are connected with third motors (14), and the outer sides of the lead screws (13) are provided with lead screw sleeves (15).

5. The triple-mode carriage assembly of claim 1 wherein one end of the second motor (10) is fixed to the second connecting base (7) and the first electric cylinder (4) is fixedly mounted to the front end of the first connecting base (3).

6. The tri-mode tool rest assembly according to claim 4, wherein the upper ends of the screw rod sleeves (15) are respectively provided with a fourth motor (16), the upper ends of the fourth motors (16) are respectively connected with a second electric cylinder (17), and the upper ends of the second electric cylinders (17) are respectively connected with a linear cutter (18).