CN214444561U

CN214444561U - Support for cutting tool

Info

Publication number: CN214444561U
Application number: CN202021974455.0U
Authority: CN
Inventors: 李云洁
Original assignee: Changzhou Bode Tools Co ltd
Current assignee: Changzhou Bode Tools Co ltd
Priority date: 2020-09-11
Filing date: 2020-09-11
Publication date: 2021-10-22
Anticipated expiration: 2030-09-11

Abstract

The utility model relates to a machining technology field especially relates to a support for cutting tool, has solved among the prior art when cutting the metal, and general cutting tool all is unmovable, mainly removes metal material panel for realize the purpose of variation in size metal material, and this type of traditional cutting mode not only wastes time and energy and work efficiency is lower, can not remove the problem that causes a great deal of drawback of cutter. The utility model provides a support for cutting tool, includes the base, base top fixedly connected with carriage, and first driving motor of bolt fixedly connected with is passed through to carriage outer wall one side, and the carriage inboard is equipped with reciprocal screw rod. The utility model discloses in the mode of proposing, realized the free removal of blade, not only be applicable to not equidimension metal material's cutting, and can make the adjustment to the sheet metal of required different thickness, labour saving and time saving to work efficiency has been improved.

Description

Support for cutting tool

Technical Field

The utility model relates to the technical field of machining, especially, relate to a support for cutting tool.

Background

The term "tool" is generally understood to mean a metal cutting tool, a tool for cutting wood is known as a woodworking tool, and a tool for special applications, such as geological exploration, well drilling, and mine drilling, is known as a mining tool.

Generally, when metal is cut, a common cutting tool is immovable, mainly used for moving a metal material plate to achieve the purpose of metal materials with different sizes.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a support for cutting tool has solved among the prior art when cutting the metal, and general cutting tool all is unmovable, mainly removes metal material panel for realize the purpose of variation in size metal material, and this type of traditional cutting mode not only wastes time and energy and work efficiency is lower, can not remove the problem that causes a great deal of drawback of cutter.

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

a support for a cutting tool comprises a base, wherein a bearing frame is fixedly connected to the top of the base, a first driving motor is fixedly connected to one side of the outer wall of the bearing frame through a bolt, a reciprocating screw is arranged on the inner side of the bearing frame, one end of the reciprocating screw is rotatably connected with the inner wall of the bearing frame through a rotating shaft, the other end of the reciprocating screw penetrates through the side wall of the bearing frame through a bearing sleeve and is in transmission connection with an output shaft of the first driving motor, a nut seat is connected to the reciprocating screw in a screwing mode through threads, a bearing box is fixedly connected to the bottom of the nut seat, a hole is formed in the bottom of the bearing box, a sliding rod is arranged in the inner cavity of the bearing box, a first sliding block is fixedly connected to one side of the outer wall of the sliding rod and is in sliding connection with the inner wall of the bearing box through a first sliding rail, the bottom end of the sliding rod penetrates through the bottom of the bearing box through the hole, a U-shaped plate is fixedly connected to the extending end of the sliding rod, and a second driving motor is fixedly connected to one side of the outer portion of a vertical section of the U-shaped plate through a bolt, the inboard of U template is equipped with first rotation pole, has cup jointed the blade on the first rotation pole, and the both ends of first rotation pole all run through the vertical section of U template through the bearing housing, and wherein one end in the both ends of first rotation pole is connected with second driving motor output shaft transmission.

Preferably, the bearing board is fixedly connected with the two sides of the top of the base, the placing grooves are formed in the tops of the two bearing boards, the first limiting blocks are fixedly connected with the two sides of the inner wall of each placing groove, the second limiting blocks are arranged on the opposite sides of the two first limiting blocks, and the first limiting blocks are elastically connected with the second limiting blocks through the extrusion springs.

Preferably, the bearing box inner chamber is equipped with the second dwang, the one end fixedly connected with gear of second dwang, and the other end of second dwang runs through the bearing box lateral wall through the bearing housing to fixedly connected with rotor plate is served in the extension of second dwang, and the card rack that outer wall one side fixedly connected with cooperation gear of slide bar used is connected through the latch meshing between gear and the card rack.

Preferably, one side of rotor plate is equipped with the threaded rod, offers the first screw hole that a plurality of cooperation threaded rod used on the rotor plate, and offers the second screw hole that cooperation threaded rod used on the outer wall that the bearing box is close to the rotor plate.

Preferably, the top of the nut seat is fixedly connected with a second sliding block, and the second sliding block is connected with the top of the inner side of the bearing frame in a sliding mode through a second sliding rail.

Preferably, the inner chamber of bearing box is equipped with the slide bar, and the slide bar both ends all with bear fixed connection between the incasement wall, the cover is equipped with the sliding sleeve on the slide bar, and fixed connection between the outer wall one side of sliding sleeve and the slide bar lateral wall.

The utility model discloses possess following beneficial effect at least:

when the blade is used, firstly, a metal material to be cut is placed on two bearing plates, a first driving motor is started to drive a reciprocating screw rod to rotate, then a bearing box is driven by a nut seat to move, and then a U-shaped plate is driven by a sliding rod to move, so that the blade is moved, then, through the rotation of a rotating plate, a second rotating rod is utilized to drive a gear to rotate, the gear drives the sliding rod to move up and down through a clamping rack, so that the effect of driving the blade to move up and down through the U-shaped plate is realized, compared with the metal cutting method, the common cutting blade is not movable, the traditional cutting method mainly moves a metal material plate to realize the purpose of metal materials with different sizes, the traditional cutting method not only wastes time and labor and has lower working efficiency, but also has the defects caused by the fact that the blade cannot move, the utility model discloses in the mode of proposing, realized the free removal of blade, not only be applicable to not equidimension metal material's cutting, and can make the adjustment to the sheet metal of required different thickness, labour saving and time saving to work efficiency has been improved.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without any creative effort.

FIG. 1 is a front view structural diagram of the present invention;

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

fig. 3 is a side sectional view of the present invention;

FIG. 4 is an enlarged view of area A of the present invention;

fig. 5 is a front sectional view of the present invention;

fig. 6 is a top view of the present invention.

In the figure: 1. a base; 2. a bearing frame; 3. a reciprocating screw; 4. a nut seat; 5. a first drive motor; 6. a carrying case; 7. a slide bar; 8. a rack clamping bar; 9. a gear; 10. a slide bar; 11. a sliding sleeve; 12. a first slider; 13. a U-shaped plate; 14. a first rotating lever; 15. a blade; 16. a second drive motor; 17. a carrier plate; 18. a first stopper; 19. a second limiting block; 20. a compression spring; 21. a second slider; 22. a second slide rail; 23. a rotating plate; 24. a second rotating lever; 25. a threaded rod; 26. a first threaded hole; 27. a second threaded hole; 28. a first slide rail; 29. a hole; 30. and (6) placing the groove.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1-6, a support for a cutting tool comprises a base 1, a bearing frame 2 is fixedly connected to the top of the base 1, a first driving motor 5 is fixedly connected to one side of the outer wall of the bearing frame 2 through a bolt, a reciprocating screw rod 3 is arranged on the inner side of the bearing frame 2, one end of the reciprocating screw rod 3 is rotatably connected to the inner wall of the bearing frame 2 through a rotating shaft, the other end of the reciprocating screw rod 3 penetrates through the side wall of the bearing frame 2 through a bearing sleeve and is in transmission connection with an output shaft of the first driving motor 5, a nut seat 4 is connected to the reciprocating screw rod 3 through a thread in a screwing manner, a bearing box 6 is fixedly connected to the bottom of the nut seat 4, a hole 29 is formed in the bottom of the bearing box 6, a sliding rod 7 is arranged in an inner cavity of the bearing box 6, a first sliding block 12 is fixedly connected to one side of the outer wall of the sliding rod 7, the first sliding block 12 is slidably connected to the inner wall of the bearing box 6 through a first sliding rail 28, and the bottom of the sliding rod 7 penetrates through the hole 29, and fixedly connected with U template 13 is served in the extension of slide bar 7, bolt fixedly connected with second driving motor 16 is passed through to the outside one side of the vertical section of U template 13, the inboard of U template 13 is equipped with first rotation pole 14, first rotation pole 14 is gone up to cup joint blade 15, the vertical section that U template 13 was all run through the bearing housing in the both ends of first rotation pole 14, and wherein one end and the 16 output shaft transmission of second driving motor are connected in the both ends of first rotation pole 14, and is concrete, utilize reciprocal screw rod 3 to drive and move through nut seat 4 drive blade 15, be used for carrying out cutting work to sheet metal, when having avoided directly moving sheet metal, the drawback of wasting time and energy.

The scheme has the following working processes:

when the blade 15 is used, firstly, a metal material to be cut is placed on the two bearing plates 17, the first driving motor 5 is started to drive the reciprocating screw rod 3 to rotate, then the bearing box 6 is driven to move through the nut seat 4, then the U-shaped plate 13 is driven to move through the sliding rod 7, the blade 15 is driven to move through the U-shaped plate 13, and the movement of the blade 15 is realized.

According to the working process, the following steps are known:

utilize reciprocal screw rod 3 to drive and drive blade 15 through nut seat 4 and remove for carry out cutting work to sheet metal, when having avoided directly removing sheet metal, the drawback that wastes time and energy.

Further, the equal fixedly connected with loading board 17 in base 1 top both sides, standing groove 30 has all been seted up at the top of two loading boards 17, the first stopper 18 of the equal fixedly connected with in inner wall both sides of standing groove 30, one side that two first stoppers 18 are relative all is equipped with second stopper 19, and through extrusion spring 20 elastic connection between first stopper 18 and the second stopper 19, it is concrete, utilize first stopper 18 and second stopper 19 through extrusion spring 20's effect, carry out spacing work to the metal material of placing on loading board 17, for cooperate blade 15 to cut.

Further, 6 inner chambers of bearing box are equipped with second dwang 24, the one end fixedly connected with gear 9 of second dwang 24, and the other end of second dwang 24 passes through bearing housing and runs through 6 lateral walls of bearing box, and fixedly connected with rotor plate 23 is served in extension of second dwang 24, the card rack 8 that outer wall one side fixedly connected with cooperation gear 9 of slide bar 7 used, be connected through the latch meshing between gear 9 and the card rack 8, it is concrete, utilize second dwang 24 to drive gear 9 and rotate, gear 9 drives slide bar 7 through card rack 8 and reciprocates, and then realized driving blade 15 through U template 13 and carried out the effect of reciprocating.

Further, one side of rotor plate 23 is equipped with threaded rod 25, set up the first screw hole 26 that a plurality of cooperation threaded rod 25 used on the rotor plate 23, and set up the second screw hole 27 that cooperation threaded rod 25 used on the outer wall that bearing box 6 is close to rotor plate 23, it is concrete, rotate through rotor plate 23 and drive second dwang 24 and rotate, realized after slide bar 7 reciprocated, utilize threaded rod 25 and first screw hole 26 and the screw thread of second screw hole 27 to close soon to be connected and carry out limit work to rotor plate 23.

Further, the top of the nut seat 4 is fixedly connected with a second sliding block 21, and the second sliding block 21 is connected with the top of the inner side of the bearing frame 2 in a sliding manner through a second sliding rail 22, specifically, the second sliding block 21 slides in the second sliding rail 22, so that the nut seat 4 is more stable in the moving process.

Further, the inner chamber of bearing box 6 is equipped with slide bar 10, and slide bar 10 both ends all with bearing box 6 inner wall between fixed connection, the cover is equipped with sliding sleeve 11 on the slide bar 10, and fixed connection between outer wall one side of sliding sleeve 11 and the slide bar 7 lateral wall, and is concrete, utilizes sliding sleeve 11 to slide on slide bar 10, makes slide bar 7 more stable at the in-process that reciprocates.

In summary, by the action of the first stopper 18 and the second stopper 19 through the extrusion spring 20, the metal material placed on the bearing plate 17 is limited to be cut by matching with the blade 15, the gear 9 is driven to rotate by the second rotating rod 24, the gear 9 drives the sliding rod 7 to move up and down through the clamping rack 8, thereby realizing the effect of driving the blade 15 to move up and down through the U-shaped plate 13, driving the second rotating rod 24 to rotate through the rotation of the rotating plate 23, realizing that after the sliding rod 7 moves up and down, the screw thread screwing connection of the threaded rod 25, the first threaded hole 26 and the second threaded hole 27 is used for limiting the rotating plate 23, the second sliding block 21 slides in the second sliding rail 22, so that the nut seat 4 is more stable in the moving process, and the sliding sleeve 11 slides on the sliding rod 10, so that the sliding rod 7 is more stable in the up-and-down moving process.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the principles of the present invention may be applied to any other embodiment without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A support for a cutting tool comprises a base (1) and is characterized in that a bearing frame (2) is fixedly connected to the top of the base (1), a first driving motor (5) is fixedly connected to one side of the outer wall of the bearing frame (2) through a bolt, a reciprocating screw (3) is arranged on the inner side of the bearing frame (2), one end of the reciprocating screw (3) is rotatably connected with the inner wall of the bearing frame (2) through a rotating shaft, the other end of the reciprocating screw (3) penetrates through the side wall of the bearing frame (2) through a bearing sleeve and is in transmission connection with an output shaft of the first driving motor (5), a nut seat (4) is connected to the reciprocating screw (3) in a threaded and screwed mode, a bearing box (6) is fixedly connected to the bottom of the nut seat (4), a hole (29) is formed in the bottom of the bearing box (6), a sliding rod (7) is arranged in the inner cavity of the bearing box (6), one side of the outer wall of the sliding rod (7) is fixedly connected with a first sliding block (12), the first sliding block (12) is connected with the inner wall of the bearing box (6) in a sliding way through a first sliding rail (28), the bottom end of the sliding rod (7) penetrates through the bottom of the bearing box (6) through a hole (29), and the extending end of the sliding rod (7) is fixedly connected with a U-shaped plate (13), one side of the outer part of the vertical section of the U-shaped plate (13) is fixedly connected with a second driving motor (16) through a bolt, a first rotating rod (14) is arranged on the inner side of the U-shaped plate (13), a blade (15) is sleeved on the first rotating rod (14), both ends of the first rotating rod (14) penetrate through the vertical section of the U-shaped plate (13) through bearing sleeves, and one of the two ends of the first rotating rod (14) is in transmission connection with an output shaft of the second driving motor (16).

2. The support for the cutting tool according to claim 1, wherein both sides of the top of the base (1) are fixedly connected with bearing plates (17), the top of each of the two bearing plates (17) is provided with a placing groove (30), both sides of the inner wall of each of the placing grooves (30) are fixedly connected with first limiting blocks (18), one side of each of the two first limiting blocks (18) opposite to each other is provided with a second limiting block (19), and the first limiting blocks (18) are elastically connected with the second limiting blocks (19) through extrusion springs (20).

3. The support for the cutting tool according to claim 1, wherein a second rotating rod (24) is arranged in the inner cavity of the bearing box (6), a gear (9) is fixedly connected to one end of the second rotating rod (24), the other end of the second rotating rod (24) penetrates through the side wall of the bearing box (6) through a bearing sleeve, a rotating plate (23) is fixedly connected to the extending end of the second rotating rod (24), a clamping rack (8) matched with the gear (9) is fixedly connected to one side of the outer wall of the sliding rod (7), and the gear (9) and the clamping rack (8) are connected through clamping tooth meshing.

4. The support for the cutting tool as claimed in claim 3, characterized in that one side of the rotating plate (23) is provided with a threaded rod (25), the rotating plate (23) is provided with a plurality of first threaded holes (26) for cooperating with the threaded rod (25), and the outer wall of the bearing box (6) close to the rotating plate (23) is provided with second threaded holes (27) for cooperating with the threaded rod (25).

5. The bracket for the cutting tool as claimed in claim 1, characterized in that the top of the nut seat (4) is fixedly connected with a second sliding block (21), and the second sliding block (21) is connected with the top of the inner side of the bearing frame (2) in a sliding way through a second sliding rail (22).

6. The support for the cutting tool according to claim 1, wherein the inner cavity of the bearing box (6) is provided with a sliding rod (10), both ends of the sliding rod (10) are fixedly connected with the inner wall of the bearing box (6), the sliding rod (10) is sleeved with a sliding sleeve (11), and one side of the outer wall of the sliding sleeve (11) is fixedly connected with the side wall of the sliding rod (7).