CN220992841U

CN220992841U - Lower embedded double-edged boring cutter convenient to align

Info

Publication number: CN220992841U
Application number: CN202322472652.2U
Authority: CN
Inventors: 张洪; 刘箭
Original assignee: Jining Dewas Machinery Co ltd
Current assignee: Jining Dewas Machinery Co ltd
Priority date: 2023-09-12
Filing date: 2023-09-12
Publication date: 2024-05-24
Anticipated expiration: 2033-09-12

Abstract

The utility model discloses a lower embedded double-edge boring cutter convenient to align, which comprises a base, wherein supporting legs are fixedly arranged at the front part and the rear part of two sides of the top of the base, a bearing plate is fixedly arranged at the top end of each supporting leg, and a hydraulic rod is rotatably connected to the top of the base through a bearing part.

Description

Lower embedded double-edged boring cutter convenient to align

Technical Field

The utility model relates to the technical field of cutters for machine tools, in particular to a lower embedded double-edge boring cutter convenient to align.

Background

The machine tool is a machine for manufacturing machines and machines, and plays a great role in modern construction of national economy, wherein the machine tool is a machine tool for turning a rotating workpiece by mainly using a turning tool, and corresponding machining can be performed on the machine tool by using a boring tool, a drill bit, a reamer, a tap, a die, a knurling tool and the like;

In the prior art, the boring tool of the machine tool is complicated to install when in use, and the boring tool needs to be replaced after being used for a period of time as a consumable, so that a long time is required to be consumed in the process of replacing the boring tool, the machining efficiency is affected, and the boring tool is limited in machining due to the fact that the installation height of the boring tool is fixed, so that the embedded double-edge boring tool convenient to align is required to be designed to solve the problems.

Disclosure of utility model

The utility model aims to provide a lower embedded double-edge boring cutter convenient to align, so as to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a convenient embedded double-edged boring cutter of counterpoint, includes the base, the front portion and the rear portion of base top both sides are all fixed mounting has the supporting leg, the top of supporting leg is fixed mounting has the bearing plate, the top of base is connected with the hydraulic stem through bearing piece rotation, the top of hydraulic stem runs through the bearing plate and extends to the outside of bearing plate, the one end that the hydraulic stem extends to the bearing plate outside is fixed mounting has the mount pad;

The double-edged boring tool is arranged at the top of the mounting seat, an embedded block is fixedly arranged at the bottom of the double-edged boring tool, an embedded groove matched with the embedded block for use is formed in the top of the mounting seat, and the bottom of the embedded block extends to the inside of the embedded groove.

Preferably, both sides of the mounting seat are provided with limiting rods in sliding connection through openings, and the two opposite ends of the limiting rods are fixedly provided with magnetic blocks.

Preferably, the right side the front portion of gag lever post and the rear portion of left side gag lever post are all fixed mounting have the traction plate, two the equal fixed mounting of one side that the traction plate is relative has the slide bar, the spout that cooperatees the use with the slide bar has all been seted up to the inside front side of mount pad and rear side.

Preferably, a spring is welded on one side of the inner cavity of the sliding groove, and one end of the spring is welded on one side of the sliding rod.

Preferably, the ejector rods are fixedly installed on two sides of the top of the bearing plate, the top ends of the ejector rods penetrate through the mounting seat and extend to the inside of the sliding groove, and movable grooves matched with the ejector rods are formed in two sides of the bottom of the mounting seat.

Preferably, a limit opening matched with the limit rod is formed in one side of the embedded block.

Preferably, a motor is fixedly arranged on the right side of the top of the base.

Preferably, the output shaft of the motor is fixedly provided with a first gear through a coupler, and the surface of the hydraulic rod is fixedly provided with a second gear meshed with the first gear.

Compared with the prior art, the utility model has the beneficial effects that:

1. This conveniently-counterpoint lower embedded double-edged boring cutter, through controlling the hydraulic rod shrink, the hydraulic rod shrink makes the ejector pin insert the inside of spout through the movable groove, ejector pin and slide bar contact make two gag lever posts remove to both sides respectively this moment, the gag lever post removes and drives the magnetic path and remove, stop spacing the embedded block after the magnetic path removes the outside to the mount pad, upwards pulling the double-edged boring cutter can reach the effect of demolishing the double-edged boring cutter this moment, effectively improved change efficiency, and through setting the opening size of embedded groove to be greater than the inslot size, can reach the effect of being convenient for insert the embedded block inside the embedded groove fast.

2. This embedded double-edged boring cutter down of convenient counterpoint stretches out through the control hydraulic stem, makes the hydraulic stem drive the mount pad and rises, and the mount pad rises and drives the embedded block and rise, and the embedded block rises and drives the double-edged boring cutter and rise to reach the effect of being convenient for adjust the height of double-edged boring cutter, adjust to the suitable back through control motor start, make the motor drive first gear rotate, first gear rotates and drives the hydraulic stem through meshing second gear and rotate, thereby the hydraulic stem rotates and drives the double-edged boring cutter and rotate the effect that reaches the rotation cutting of being convenient for to the work piece.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of the configuration of the embedded groove, the first gear and the second gear according to the present utility model;

FIG. 3 is a top view of the internal structure of the mounting base of the present utility model;

FIG. 4 is a schematic view of the structure of the double-edged boring tool, the insert block and the limiting opening of the present utility model;

Fig. 5 is a cross-sectional view of the mount structure of the present utility model.

In the figure: 1. a base; 2. support legs; 3. a bearing plate; 4. a hydraulic rod; 5. a mounting base; 6. an embedding groove; 7. double-edged boring cutters; 8. an embedded block; 9. a limit rod; 10. a magnetic block; 11. a traction plate; 12. a slide bar; 13. a chute; 14. a spring; 15. a push rod; 16. a movable groove; 17. a limit opening; 18. a motor; 19. a first gear; 20. and a second gear.

Description of the embodiments

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Examples

Referring to fig. 1-5, the utility model provides a conveniently aligned embedded double-edged boring cutter, which comprises a base 1, wherein supporting legs 2 are fixedly arranged at the front part and the rear part of two sides of the top of the base 1, a bearing plate 3 is fixedly arranged at the top end of the supporting legs 2, a hydraulic rod 4 is rotatably connected to the top of the base 1 through a bearing piece, the top end of the hydraulic rod 4 penetrates through the bearing plate 3 and extends to the outside of the bearing plate 3, and a mounting seat 5 is fixedly arranged at one end of the hydraulic rod 4 extending to the outside of the bearing plate 3;

Specifically, the right side fixed mounting at base 1 top has motor 18, motor 18 is servo motor, the output shaft of motor 18 passes through shaft coupling fixed mounting and has first gear 19, the surface fixed mounting of hydraulic stem 4 has second gear 20 that meshes with first gear 19, through setting up hydraulic stem 4 and motor 18 and stretching out through control hydraulic stem 4, make hydraulic stem 4 drive mount pad 5 rise, mount pad 5 rise drive insert 8 rise, insert 8 rise drive double-edged boring cutter 7 rise, thereby the effect of being convenient for carry out the regulation to double-edged boring cutter 7's height is reached, adjust to suitable height back and start through control motor 18, make motor 18 drive first gear 19 rotation, first gear 19 rotates and drives hydraulic stem 4 through meshing second gear 20, hydraulic stem 4 rotates and drives double-edged boring cutter 7 and rotate thereby the effect that is convenient for carry out the rotation cutting to the work piece.

Specifically, the double-edged boring tool 7 is placed at the top of the mounting seat 5, the embedded block 8 is fixedly arranged at the bottom of the double-edged boring tool 7, the embedded groove 6 matched with the embedded block 8 is formed at the top of the mounting seat 5, the bottom of the embedded block 8 extends to the inside of the embedded groove 6, the two sides of the mounting seat 5 are respectively connected with the limiting rod 9 in a sliding manner through openings, a limiting opening 17 matched with the limiting rod 9 is formed at one side of the embedded block 8, the magnetic blocks 10 are fixedly arranged at the opposite ends of the two limiting rods 9, the traction plates 11 are fixedly arranged at the front part of the right limiting rod 9 and the rear part of the left limiting rod 9, the sliding rods 12 are fixedly arranged at the opposite sides of the two traction plates 11, the sliding grooves 13 matched with the sliding rods 12 are respectively formed at the front side and the rear side of the inside of the mounting seat 5, the springs 14 are welded at one side of the inner cavity of the sliding grooves 13, the anti-fatigue device has good anti-fatigue capability, can be repeatedly stretched for long term use, can be replaced after long term use, one end of a spring 14 is welded on one side of a slide bar 12, two sides of the top of a bearing plate 3 are fixedly provided with a push rod 15, the top end of the push rod 15 penetrates through a mounting seat 5 and extends into a sliding groove 13, two sides of the bottom of the mounting seat 5 are provided with movable grooves 16 matched with the push rod 15, the push rod 15 is arranged, and the hydraulic rod 4 is controlled to shrink to drive the mounting seat 5 to descend, when the mounting seat 5 descends to be matched with the top of the bearing plate 3, the push rod 15 can be inserted into the sliding groove 13 through the movable grooves 16 and contacted with the slide bar 12, so that the two slide bars 12 respectively move to two sides, the slide bar 12 moves to drive a traction plate 11 to move, the traction plate 11 moves to drive a limit rod 9 to move, the limit rod 9 moves to drive a magnetic block 10 to move, stop spacing embedded block 8 after magnetic path 10 removes the outside to mount pad 5, upwards pulling double-edged boring cutter 7 this moment can reach the effect of demolishing double-edged boring cutter 7, has effectively improved and has changed efficiency to through setting the opening size of embedded groove 6 to be greater than the inslot size, can reach the effect of being convenient for insert embedded block 8 inside embedded groove 6 fast.

Working principle: the utility model relates to a conveniently aligned embedded double-edge boring cutter, which is characterized in that a hydraulic rod 4 is controlled to extend, the hydraulic rod 4 drives a mounting seat 5 to ascend, the mounting seat 5 ascends to drive an embedded block 8 to ascend, the embedded block 8 ascends to drive a double-edge boring cutter 7 to ascend, the effect of conveniently adjusting the height of the double-edge boring cutter 7 is achieved, after the height is adjusted to a proper height, the motor 18 is controlled to start, the motor 18 drives a first gear 19 to rotate, the first gear 19 rotates and drives the hydraulic rod 4 to rotate by meshing a second gear 20, the hydraulic rod 4 rotates and drives the double-edge boring cutter 7 to rotate, the effect of conveniently rotating and cutting a workpiece is achieved, when the double-edge boring cutter 7 needs to be replaced, the hydraulic rod 4 contracts to drive the mounting seat 5 to descend, when the mount pad 5 descends to be attached to the top of the bearing plate 3, the ejector rod 15 can be inserted into the inside of the sliding groove 13 through the movable groove 16 and is contacted with the sliding rods 12, so that the two sliding rods 12 move to two sides respectively, the sliding rods 12 move to drive the traction plates 11 to move, the traction plates 11 move to drive the limiting rods 9 to move, the limiting rods 9 move to drive the magnetic blocks 10 to move, and when the magnetic blocks 10 move to the outside of the mount pad 5, the embedded blocks 8 are stopped to be limited, the double-edge boring cutter 7 is pulled upwards at this time, the effect of dismantling the double-edge boring cutter 7 can be achieved, the replacement efficiency is effectively improved, and the effect of conveniently and rapidly inserting the embedded blocks 8 into the embedded grooves 6 can be achieved by setting the opening size of the embedded grooves 6 to be larger than the size in the grooves.

What is not described in detail in this specification is prior art known to those skilled in the art.

Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. The utility model provides a convenient embedded double-edged boring cutter who counterpoints, includes base (1), its characterized in that: the front part and the rear part of the two sides of the top of the base (1) are fixedly provided with supporting legs (2), the top ends of the supporting legs (2) are fixedly provided with bearing plates (3), the top of the base (1) is rotationally connected with a hydraulic rod (4) through a bearing piece, the top ends of the hydraulic rod (4) penetrate through the bearing plates (3) and extend to the outer parts of the bearing plates (3), and one end of each hydraulic rod (4) extending to the outer parts of the bearing plates (3) is fixedly provided with a mounting seat (5);

The double-edge boring tool is characterized in that a double-edge boring tool (7) is placed at the top of the mounting seat (5), an embedded block (8) is fixedly installed at the bottom of the double-edge boring tool (7), an embedded groove (6) matched with the embedded block (8) is formed in the top of the mounting seat (5), and the bottom of the embedded block (8) extends to the inside of the embedded groove (6).

2. The conveniently aligned lower embedded double-edged boring cutter according to claim 1, wherein: both sides of the mounting seat (5) are respectively connected with a limiting rod (9) through an opening, and magnetic blocks (10) are respectively fixedly arranged at the opposite ends of the limiting rods (9).

3. The conveniently aligned lower embedded double-edged boring cutter according to claim 2, wherein: the right side the front portion of gag lever post (9) and the rear portion of left side gag lever post (9) are all fixed mounting have traction plate (11), two the equal fixed mounting of one side that traction plate (11) are relative has slide bar (12), spout (13) that cooperatees with slide bar (12) are all offered to the inside front side of mount pad (5) and rear side.

4. A conveniently aligned, lower embedded double-edged boring cutter according to claim 3, wherein: one side of the inner cavity of the sliding groove (13) is welded with a spring (14), and one end of the spring (14) is welded on one side of the sliding rod (12).

5. A conveniently aligned, lower embedded double-edged boring cutter according to claim 3, wherein: both sides at bearing plate (3) top are all fixed mounting have ejector pin (15), the top of ejector pin (15) runs through mount pad (5) and extends to the inside of spout (13), movable groove (16) that cooperatees with ejector pin (15) are all seted up to the both sides of mount pad (5) bottom.

6. The conveniently aligned lower embedded double-edged boring cutter according to claim 2, wherein: one side of the embedded block (8) is provided with a limit opening (17) matched with the limit rod (9).

7. The conveniently aligned lower embedded double-edged boring cutter according to claim 1, wherein: the right side at the top of the base (1) is fixedly provided with a motor (18).

8. The conveniently aligned lower embedded double-edged boring cutter according to claim 7, wherein: the output shaft of the motor (18) is fixedly provided with a first gear (19) through a coupler, and the surface of the hydraulic rod (4) is fixedly provided with a second gear (20) meshed with the first gear (19).