CN220902704U

CN220902704U - Tungsten steel carbide tool blade mechanical passivation equipment

Info

Publication number: CN220902704U
Application number: CN202322818312.0U
Authority: CN
Inventors: 赵乐; 李飞; 刘凯
Original assignee: Jiangsu Xunfeng Precision Tools Co ltd
Current assignee: Jiangsu Xunfeng Precision Tools Co ltd
Priority date: 2023-10-20
Filing date: 2023-10-20
Publication date: 2024-05-07
Anticipated expiration: 2033-10-20

Abstract

The utility model discloses mechanical passivation equipment for cutting edges of tungsten steel hard alloy cutters, which relates to the technical field of passivation equipment, and particularly relates to mechanical passivation equipment for cutting edges of tungsten steel hard alloy cutters. This tungsten steel carbide cutter blade mechanical passivation equipment can drive the lead screw through starting first servo motor and rotate, utilizes the lead screw to drive the swivel nut and rotates, utilizes the swivel nut to drive the fixed plate and remove, drives the brush through starting second servo motor and rotates, and the removal of cooperation fixed plate can polish a plurality of cutters, great improvement the operating efficiency of the device.

Description

Tungsten steel carbide tool blade mechanical passivation equipment

Technical Field

The utility model relates to the technical field of passivation equipment, in particular to mechanical passivation equipment for cutting edges of tungsten steel hard alloy cutters.

Background

The passivation machine is a common alloy cutter treatment facility for carry out the passivation treatment of polishing to the alloy cutter in the mechanical manufacturing, prevent that alloy cutter blade surface activation from suffering the problem of corruption easily, thereby can make alloy milling flutes, cutting tool's blade rounding, improve alloy cutter's quality, and extension cutter life, wherein, brush formula passivation machine is wherein the most common mechanical passivation equipment, through the binding diamond granule of hair, rotate and passivate the drill bit blade, passivation volume scope is big, and do not hinder the blade and appear collapsing problem, patent number (CN 202210807857.9) discloses a carbide cutter blade mechanical passivation facility, wherein it is usually fixed to propose "current brush formula passivation machine is after the cutter is used, and only polish passivation by brush rotation, and only polish a cutter once, this makes alloy cutter's passivation treatment efficiency lower, and, the cutter blade inslot is in the contact position of brush invariable all the time, and because of cutter blade inslot concave degree is great, unable to polish passivation to cutter inslot, result in passivation effect" and passivation effect is bad ", and set up the blade holder that can swing through the top of positioning disk and rotatable knife holder, but can be used for a plurality of rotating the rotation of the tool holder, but the passivation is realized to the rotation of a plurality of rotating shafts, the passivation is still can be carried out to the passivation shaft, but the inner side of the rotation is still can be had, the passivation is improved, the passivation is more than the rotation is had, and can be had to the rotation to the tool is more than the rotation to the spindle to the rotation is to the passivation to the tool has been processed, and can be had: in the passivation process, the cutter and the brush are contacted with each other, at the moment, scraps are splashed on the surface of the prop, and the generated fine scraps can be inhaled by workers to influence the health of the workers; and two,: the prop is directly contacted with the brush, and can be interfered by the brush when the cutter is disassembled and assembled to influence the disassembly and assembly efficiency, so that the mechanical passivation equipment for the cutting edge of the tungsten steel hard alloy cutter is provided for solving the problems.

Disclosure of utility model

Aiming at the defects of the prior art, the utility model provides mechanical passivation equipment for the cutting edge of a tungsten steel hard alloy cutter, which solves the problems in the prior art.

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a tungsten steel carbide cutter blade mechanical passivation equipment, includes mounting bracket, connecting rod, both sides all are provided with the mount around the mounting bracket below, the inboard fixed mounting of mount has the guide pillar, the equal movable mounting in left and right sides of guide pillar surface has the movable block, the last surface mounting of movable block has the actuating lever, the loading board is installed to the other end of actuating lever, the front side the inboard fixed mounting of mount has two-way hydraulic stem, the output shaft and the movable block fixed connection of two-way hydraulic stem are in the same place, front and back both sides the movable block passes through connecting rod fixed connection together, the bottom fixed mounting of loading board has third servo motor, fixed mounting has the actuating arm on the output shaft of third servo motor, the slave arm is all installed at both ends around the actuating arm, the loading frame is installed to the other end of slave arm, the last surface fixed mounting of loading frame has the holder.

Optionally, the left and right sides of carriage bottom all fixed mounting has the slider, the inside movable mounting of slider has the slide rail, slide rail fixed mounting is at the upper surface of loading board.

Optionally, the shape of slide rail is "worker" font lug, the T-shaped spout with slide rail looks adaptation has been seted up to the inside of slider.

Optionally, the left side fixed mounting of mounting bracket has first servo motor, fixed mounting has the lead screw on first servo motor's the output shaft, the surface threaded connection of lead screw has the swivel nut, the bottom fixed mounting of swivel nut has the fixed plate, the upper surface fixed mounting of fixed plate has the second servo motor, fixed mounting has the brush on the output shaft of second servo motor.

Optionally, both sides all fixed mounting has the stopper around the swivel nut, the spout with stopper looks adaptation is seted up to the inboard of mounting bracket.

Optionally, both sides all fixed mounting have the protection frame around the mounting bracket, the width of protection frame is greater than the total length of driven arm and actuating arm, the protection frame has transparent toughened glass to make.

Optionally, the left side moving block is positioned at the leftmost side of the outer surface of the guide post when not driven, and the right side moving block is positioned at the rightmost side of the outer surface of the guide post when not driven.

The utility model provides a mechanical passivation device for a tungsten steel hard alloy cutter cutting edge, which comprises the following components

The beneficial effects are that:

1. This tungsten steel carbide blade mechanical passivation equipment can drive the actuating arm through starting third servo motor and rotate, utilize the actuating arm to drive the driven arm, then make the carriage drive holder carry out the centre gripping to the cutter, can drive the movable block through starting two-way hydraulic stem and remove, utilize the movable block to drive the actuating lever, make the loading board drive the cutter rise, and then make the cutter get into the inner chamber of protective frame, can facilitate the user dismouting cutter, can block the piece that splashes simultaneously, prevent that the staff from inhaling.

2. This tungsten steel carbide cutter blade mechanical passivation equipment can drive the lead screw through starting first servo motor and rotate, utilizes the lead screw to drive the swivel nut and rotates, utilizes the swivel nut to drive the fixed plate and remove, drives the brush through starting second servo motor and rotates, and the removal of cooperation fixed plate can polish a plurality of cutters, great improvement the operating efficiency of the device.

Drawings

FIG. 1 is a schematic side view of the present utility model;

FIG. 2 is a schematic bottom view of the present utility model;

FIG. 3 is a schematic view showing a perspective structure of a brush according to the present utility model;

FIG. 4 is a schematic view of a clamping member of the present utility model;

Fig. 5 is a schematic view of a three-dimensional structure of a sliding rail of the present utility model.

In the figure: 1. a mounting frame; 2. a protective frame; 3. a first servo motor; 4. a screw rod; 5. a screw sleeve; 6. a limiting block; 7. a fixing plate; 8. a second servo motor; 9. a brush; 10. a fixing frame; 11. a guide post; 12. a moving block; 13. a driving rod; 14. a carrying plate; 15. a bidirectional hydraulic rod; 16. a connecting rod; 17. a third servo motor; 18. a driving arm; 19. a driven arm; 20. a carrier; 21. a clamping member; 22. a slide block; 23. a slide rail.

Detailed Description

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.

Referring to fig. 1 to 5, the present utility model provides a technical solution: the utility model provides a tungsten steel carbide cutter blade mechanical passivation equipment, which comprises a mounting rack 1 and a connecting rod 16, the front and back both sides of mounting rack 1 are all fixed mounting has protective frame 2, utilize protective frame 2 can carry out the cage with the cutter, avoid the piece to splash, simultaneously can be convenient for the user observe the passivation state inside protective frame 2, protective frame 2's width is greater than the total length of driven arm 19 and actuating arm 18, protective frame 2 has transparent toughened glass to make, the front and back both sides of mounting rack 1 below all are provided with mount 10, the inboard fixed mounting of mount 10 has guide pillar 11, the left side movable block 12 is in the leftmost of guide pillar 11 surface when not driving, the right side movable block 12 is in the rightmost of guide pillar 11 surface when not driving, can provide sufficient drive stroke for loading board 14, make abundant contact between brush 9 and the cutter, improve passivation quality, the left and right sides of the outer surface of the guide post 11 are movably provided with a moving block 12, the upper surface of the moving block 12 is provided with a driving rod 13, the other end of the driving rod 13 is provided with a bearing plate 14, the inner side of the front side fixing frame 10 is fixedly provided with a bidirectional hydraulic rod 15, the output shaft of the bidirectional hydraulic rod 15 is fixedly connected with the moving block 12, the moving blocks 12 on the front side and the rear side are fixedly connected together through a connecting rod 16, the bidirectional hydraulic rod 15 can drive the moving blocks 12 on the front side and the rear side simultaneously by utilizing the connecting rod 16, the bottom of the bearing plate 14 is fixedly provided with a third servo motor 17, the output shaft of the third servo motor 17 is fixedly provided with a driving arm 18, the front end and the rear end of the driving arm 18 are provided with a driven arm 19, the other end of the driven arm 19 is provided with a bearing frame 20, the upper surface of the bearing frame 20 is fixedly provided with a clamping piece 21, the inner part of the clamping piece 21 is provided with a clamping groove, multiple tools may be clamped.

Referring to fig. 4 and 5, the sliding blocks 22 are fixedly installed on the left and right sides of the bottom of the bearing frame 20, the sliding rails 23 are movably installed in the sliding blocks 22, the sliding rails 23 are shaped like an "I" and are provided with T-shaped sliding grooves matched with the sliding rails 23, the contact area between the sliding rails 23 and the sliding blocks 22 can be increased, the sliding blocks 22 are further stable in moving, the shaking phenomenon of the bearing frame 20 in driving is avoided, the sliding rails 23 are fixedly installed on the upper surface of the bearing plate 14, the bearing frame 20 can be supported and guided by the sliding rails 23, the bearing frame 20 is further stable in driving, and the bearing frame 20 is prevented from shifting in moving.

Referring to fig. 1 and 3, a first servo motor 3 is fixedly installed on the left side of a mounting frame 1, a screw 4 is fixedly installed on an output shaft of the first servo motor 3, a plurality of cutters can be passivated by using the screw 4, passivation efficiency is improved, screw sleeves 5 are connected to the outer surfaces of the screw 4 in a threaded mode, limiting blocks 6 are fixedly installed on the front side and the rear side of the screw sleeves 5, sliding grooves matched with the limiting blocks 6 are formed in the inner side of the mounting frame 1, the screw sleeves 5 can be limited by the limiting blocks 6, the screw sleeves 5 are smooth in driving, the screw sleeves 5 are prevented from rotating in the moving process, a fixing plate 7 is fixedly installed at the bottom of the screw sleeves 5, a second servo motor 8 is fixedly installed on the upper surface of the fixing plate 7, and a hairbrush 9 is fixedly installed on the output shaft of the second servo motor 8.

In summary, when the mechanical passivation device for the tungsten steel hard alloy cutter cutting edge is used, firstly, a user needs to place a cutter on the inner side of the clamping piece 21, then needs to start the third servo motor 17 to drive the driving arm 18 to rotate, the driving arm 18 is utilized to drive the driven arm 19, the bearing frame 20 drives the clamping piece 21 to clamp the cutter, then the bidirectional hydraulic rod 15 is started to drive the moving block 12 to move, the moving block 12 is utilized to drive the driving rod 13, the bearing plate 14 drives the cutter to ascend, the cutter enters the inner cavity of the protection frame 2, then the first servo motor 3 needs to be started to drive the lead screw 4 to drive the screw sleeve 5 to rotate, the screw sleeve 5 is utilized to drive the fixed plate 7 to move, then the second servo motor 8 is started to drive the hairbrush 9 to rotate, and a plurality of cutters can be polished by matching with the movement of the fixed plate 7.

In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are based on directions or positional relationships shown in the drawings, are merely for convenience of description and simplification of description, and do not indicate or imply that the apparatus or element to be referred to must have a specific direction, be constructed and operated in the specific direction, and thus should not be construed as limiting the present utility model; the terms "first," "second," "third," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "coupled," and the like are to be construed broadly, and may be fixedly coupled, detachably coupled, or integrally coupled, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a tungsten steel carbide cutter blade mechanical passivation equipment, includes mounting bracket (1), connecting rod (16), its characterized in that: the utility model discloses a hydraulic control device for a vehicle, including installing frame (1), fixed frame (10) are all provided with around both sides of installing frame (1) below, the inboard fixed mounting of fixed frame (10) has guide pillar (11), the equal movable mounting in left and right sides of guide pillar (11) surface has movable block (12), the last surface mounting of movable block (12) has actuating lever (13), loading board (14) are installed to the other end of actuating lever (13), the front side the inboard fixed mounting of fixed frame (10) has two-way hydraulic stem (15), the output shaft of two-way hydraulic stem (15) is in the same place with movable block (12) fixed connection, around both sides movable block (12) are in the same place through connecting rod (16), the bottom fixed mounting of loading board (14) has third servo motor (17), fixed mounting has actuating arm (18) on the output shaft of third servo motor (17), driven arm (19) are all installed at the front and back both ends of actuating arm (18), loading board (20) are installed to the other end of driven arm (19), upper surface fixed mounting (21) of loading board (20).

2. The tungsten steel hard alloy cutter cutting edge mechanical passivation device according to claim 1, wherein: the left side and the right side of the bottom of the bearing frame (20) are fixedly provided with sliding blocks (22), sliding rails (23) are movably arranged in the sliding blocks (22), and the sliding rails (23) are fixedly arranged on the upper surface of the bearing plate (14).

3. The tungsten steel hard alloy cutter cutting edge mechanical passivation device according to claim 2, wherein: the sliding rail (23) is in an I-shaped protruding block, and a T-shaped sliding groove matched with the sliding rail (23) is formed in the sliding block (22).

4. The tungsten steel hard alloy cutter cutting edge mechanical passivation device according to claim 1, wherein: the novel motor is characterized in that a first servo motor (3) is fixedly arranged on the left side of the mounting frame (1), a screw rod (4) is fixedly arranged on an output shaft of the first servo motor (3), a screw sleeve (5) is connected to the outer surface of the screw rod (4) in a threaded mode, a fixing plate (7) is fixedly arranged at the bottom of the screw sleeve (5), a second servo motor (8) is fixedly arranged on the upper surface of the fixing plate (7), and a hairbrush (9) is fixedly arranged on an output shaft of the second servo motor (8).

5. The mechanical passivation device for the cutting edge of the tungsten steel hard alloy cutter according to claim 4 is characterized in that: limiting blocks (6) are fixedly arranged on the front side and the rear side of the threaded sleeve (5), and sliding grooves matched with the limiting blocks (6) are formed in the inner side of the mounting frame (1).

6. The tungsten steel hard alloy cutter cutting edge mechanical passivation device according to claim 1, wherein: the protection frame (2) is fixedly mounted on the front side and the rear side of the mounting frame (1), the width of the protection frame (2) is larger than the total length of the driven arm (19) and the driving arm (18), and the protection frame (2) is made of transparent toughened glass.

7. The tungsten steel hard alloy cutter cutting edge mechanical passivation device according to claim 1, wherein: the left side moving block (12) is positioned at the leftmost side of the outer surface of the guide post (11) when not driven, and the right side moving block (12) is positioned at the rightmost side of the outer surface of the guide post (11) when not driven.