CN217096004U

CN217096004U - Carbide milling cutter processingequipment

Info

Publication number: CN217096004U
Application number: CN202220962197.7U
Authority: CN
Inventors: 林玺; 刘小龙; 吴少元; 秦瑞鹏
Original assignee: Xinyu Huaao Technology Co ltd
Current assignee: Xinyu Huaao Technology Co ltd
Priority date: 2022-04-25
Filing date: 2022-04-25
Publication date: 2022-08-02
Anticipated expiration: 2032-04-25

Abstract

The utility model provides a carbide milling cutter processingequipment, including the main part, one side of main part is provided with the centre gripping chamber, the first deflector of front end fixedly connected with and the second deflector of main part, first deflector and second deflector vertical distribution set up, are provided with driving motor and processing cover between first deflector and the second deflector, and driving motor and the supporting setting of processing cover, the chip removal mouth has been seted up to the fixed surface of processing cover, the inside fixedly connected with processing cutter of processing cover. The processing cover that sets up is cup jointed through with the milling cutter main part, when processing, reaches the effect of wrapping up the rotatory processing with the milling cutter main part, and one shot forming has good stability and processing respond well, and the milling cutter main part reaches the outside exhaust effect of sweeps that will process the production through the chip removal mouth when processing.

Description

Carbide milling cutter processingequipment

Technical Field

The utility model relates to a milling cutter processing technology field, more specifically says, relates to a carbide milling cutter processingequipment.

Background

The milling cutter is a rotary cutter for milling machining having one or more cutter teeth; when in work, each cutter tooth cuts off the allowance of the workpiece in turn and intermittently, and the milling cutter is mainly used for processing planes, steps, grooves, forming surfaces, cutting off the workpiece and the like on a milling machine; the milling cutter is made of high-speed tool steel and hard alloy, wherein the milling cutter made of the hard alloy has higher cutting speed than the milling cutter made of the high-speed tool steel and has better wear resistance; in order to ensure that the average chip thickness and the feed per tooth which are high enough are used, the number of teeth of a milling cutter which is suitable for the working procedure must be correctly determined, a milling cutter processing device is a tool for manufacturing the milling cutter, when the milling cutter processing device carries out chip discharge on the milling cutter, a cutter handle of the milling cutter cannot be clamped well when some milling cutter processing devices carry out processing, so that the milling cutter is easy to deviate in the processing process, the processing quality of the milling cutter is influenced, the milling cutter is scrapped, the depth of a slot in the groove can not be regulated, and chip discharge grooves with the same depth can only be formed on milling cutters of different types, and the milling cutter processing device is inconvenient to use.

To above-mentioned problem, utility model is 202110413320.X provides a convenient carbide milling cutter processingequipment who adjusts depth of cut, the promotion of the cylinder that wherein sets up is served and is fixed with the grip slipper, clamping structure through setting up in the grip slipper presss from both sides tight fixedly to milling cutter, make milling cutter be in during with man-hour the firm state, milling cutter's processingquality has been improved, and, according to milling cutter's processing demand, adjust through driving the saw bit, make the distance between saw bit and the milling cutter change, thereby process the chip groove of the different degree of depth.

When the device clamps and fixes the milling cutter, the electric push rod drives the clamping block to move in height until the clamping block is contacted with the cutter handle to clamp the cutter handle, but the overall structure of the clamping block arranged in the clamping block is that when the milling cutter is in contact, the contact area and the range are small, although the clamping effect can be achieved, when the milling cutter is processed, the external cutting structure and the milling cutter are directly in hard contact, so that the whole milling cutter is easy to resonate, the clamping structure in the above-mentioned device cannot stably maintain the state of the milling cutter during machining, and the surface cutting operation is multi-directional cutting during machining, the device comprises the cutting operation of curved surface straight lines, and when the saw blade structure arranged in the device is used for actual cutting, the cutting condition required in the actual operation process of the milling cutter is obviously not met.

Therefore, a new machining device for a cemented carbide milling cutter is needed.

SUMMERY OF THE UTILITY MODEL

The purpose of the hard alloy milling cutter processing device of the embodiment is achieved by the following specific technical means:

the utility model provides a carbide milling cutter processingequipment, which comprises a main body, one side of main part is provided with the centre gripping chamber, the front end fixedly connected with first deflector and the second deflector of main part, first deflector and the setting of second deflector vertical distribution, be provided with driving motor and processing cover between first deflector and the second deflector, driving motor sets up with the processing cover is supporting, the chip removal mouth has been seted up to the fixed surface of processing cover, the inside fixedly connected with processing cutter of processing cover, the surface of processing cutter is provided with the transition face, the outer end of processing cover sets up the butt joint cover, be provided with clamping structure in the centre gripping chamber, clamping structure is whole including the grip block, the hydraulic stem, guide frame and chassis, chassis fixed connection is at the tail end of grip block, hydraulic stem fixed connection is on the surface of grip block, the chassis embedding is in the guide frame.

Further preferred embodiments: first deflector and second deflector all are horizontal setting, and inside sets up the guide way, and inside sets up the spring, and the spring distributes the mounting bracket both sides position in embedding deflector structure.

Further preferred embodiments: the bottom of the mounting rack extends outwards to be provided with a transverse support frame.

Further preferred embodiments: the driving motor is located on the transverse supporting frame extending from the bottom of the mounting frame and electrically connected with the external control device.

Further preferred embodiments: the whole transverse arrangement of processing cover, with supporting axis body fixed connection of driving motor.

Further preferred embodiments: the chip removal ports are provided with a plurality of groups on the surface of the processing sleeve.

Further preferred embodiments: the processing cutters are arranged in two groups, are distributed on the inner side of the processing sleeve and are close to the inlet, and the front ends of the processing cutters are arranged in a rectangular mode and protrude downwards.

Further preferred embodiments: the transition surface is arranged on an inward inclined plane and is positioned on the outer end surface of the processing cutter.

Further preferred embodiments: the clamping plate and the hydraulic rod are matched and arranged, the clamping plate and the hydraulic rod are arranged in two groups, the clamping plate is arranged to be an arc-shaped plate, and the front end of the clamping plate is provided with a semi-annular rubber layer.

Has the beneficial effects that:

1. this kind of carbide milling cutter processingequipment through first deflector and second deflector, when the mounting bracket carries out lateral shifting, the mounting bracket runs through the spring that the position contacted the inside of deflector structure in the deflector structure to the reinforcing removes the stable effect of in-process mounting bracket.

2. This kind of carbide milling cutter processingequipment reaches the effect that control processing cover rotated through driving motor.

3. This kind of carbide milling cutter processingequipment cup joints the processing cover that sets up through with milling cutter main part, when processing, reaches the effect of wrapping up the rotatory processing with milling cutter main part, and one shot forming has good stability and processing respond well.

4. According to the hard alloy milling cutter processing device, when the milling cutter main body is processed, the effect of discharging scraps generated in processing outwards is achieved through the scrap discharge port.

5. This kind of carbide milling cutter processingequipment, the milling cutter main part when cup jointing with the processing cover, thereby it cup joints with the accuracy between the milling cutter main part to be favorable to processing cover through the transition face, thereby reaches the tool bit to the milling cutter main part outer end through the processing cutter and processes the effect of cutting.

6. This kind of carbide milling cutter processingequipment reaches the effect that surrounds the centre gripping to the tail end position of milling cutter main part through hydraulic stem cooperation grip block, the vibrations that milling cutter main part produced in can effectual reduction course of working.

Drawings

Fig. 1 is a cross-sectional view of the overall structure of the present invention.

Fig. 2 is an enlarged view of a structure in fig. 1.

Fig. 3 is a front view of the structure of the processing sleeve of the present invention.

Fig. 4 is a side view of the clamping structure of the present invention.

In FIGS. 1-4: the milling cutter comprises a main body 1, a first guide plate 2, a mounting frame 3, a driving motor 4, a processing sleeve 5, a second guide plate 6, a clamping cavity 7, a clamping structure 8, a driving tooth 9, a mounting plate 10, a toothed plate 11, a chip removal port 12, a butt joint sleeve 13, a transition surface 14, a processing cutter 15, a clamping plate 16, a hydraulic rod 17, a milling cutter main body 18, a guide frame 19 and a bottom frame 20.

Detailed Description

As shown in figures 1 to 4:

the utility model provides a hard alloy milling cutter processing device, which comprises a main body 1, one side of the main body 1 is provided with a clamping cavity 7, the front end of the main body 1 is fixedly connected with a first guide plate 2 and a second guide plate 6, the first guide plate 2 and the second guide plate 6 are vertically distributed, a driving motor 4 and a processing sleeve 5 are arranged between the first guide plate 2 and the second guide plate 6, the driving motor 4 and the processing sleeve 5 are matched, the surface of the processing sleeve 5 is fixedly provided with a chip removal port 12, the interior of the processing sleeve 5 is fixedly connected with a processing cutter 15, the surface of the processing cutter 15 is provided with a transition surface 14, the outer end of the processing sleeve 5 is provided with a butt-joint sleeve 13, a clamping structure 8 is arranged in the clamping cavity 7, the whole clamping structure 8 comprises a clamping plate 16, a hydraulic rod 17, a guide frame 19 and an underframe 20, the underframe 20 is fixedly connected with the tail end of the clamping plate 16, the hydraulic rod 17 is fixedly connected with the surface of the clamping plate 16, the chassis 20 is embedded in the guide frame 19.

Wherein, first deflector 2 and second deflector 6 all are horizontal setting, and inside sets up the guide way, and inside sets up the spring, and the spring distributes in the 3 both sides positions of mounting bracket of embedding deflector structure, through first deflector 2 and second deflector 6, when mounting bracket 3 carries out lateral shifting, mounting bracket 3 runs through the deflector structure in the position contact to the inside spring of deflector structure to the reinforcing removes the stable effect of in-process mounting bracket 3.

Wherein, the bottom of the mounting rack 3 extends outwards and is provided with a transverse supporting frame.

Wherein, driving motor 4 is located the horizontal support frame that 3 bottoms of mounting bracket extend the setting, and with external control device electric connection, reaches the effect that control processing cover 5 carries out the rotation through driving motor 4.

Wherein, the whole horizontal setting of processing cover 5, with the supporting axis body fixed connection of driving motor 4, through cup jointing the processing cover 5 that sets up with milling cutter main part 18, when processing, reach and wrap up the effect of rotatory processing with milling cutter main part 18, one shot forming has good stability and the processing is respond well.

Wherein, the chip removal port 12 is provided with a plurality of groups on the surface of the processing sleeve 5, and the milling cutter body 18 achieves the effect of discharging the scraps generated by processing outwards through the chip removal port 12 when processing.

Wherein, the processing cutters 15 are arranged in two groups, are distributed at the inner side of the processing sleeve 5 close to the inlet, and the front end of the processing sleeve is arranged in a rectangular shape and protrudes downwards.

Wherein, the transition face 14 is the setting of leanin plane, is located the outer end surface of processing cutter 15, and milling cutter body 18 is when cup jointing with processing cover 5, is favorable to processing the accurate cup jointing between cover 15 and the milling cutter body 18 through transition face 14, thereby reaches the effect of processing the cutting to the tool bit of milling cutter body 18 outer end through processing cutter 15.

Wherein, the grip block 16 sets up with hydraulic stem 17 is supporting, sets up two sets ofly altogether, and the grip block 16 sets up to the arc, and the front end of grip block 16 sets up the semi-ring rubber layer, cooperates grip block 16 to reach the effect of encircleing the centre gripping to the tail end position of milling cutter main part 18 through hydraulic stem 17, the vibrations that milling cutter main part 18 produced in can effectual reduction course of working.

The working principle is as follows:

the specific use mode and effect of this embodiment, when processing, a user places a milling cutter to be processed in the clamping structure 8, the hydraulic rod 17 drives the clamping plate 16 in the clamping structure 8 to surround and clamp the tail end position of the milling cutter, when the clamping plate 16 is clamping, the chassis 20 connected at the outer end is simultaneously adjusted in a sliding manner along the inner side of the guide frame 19, after the clamping is completed, the whole driving gear 9 rotates under the driving of the matched driving device and is embedded with the toothed plate 11, the toothed plate 11 is matched to drive the whole transverse adjustment position of the mounting frame 3, the whole mounting frame 3 moves to drive the driving motor 4 and the processing sleeve 5 to move transversely, the driving motor 4 is started to drive the processing sleeve 5 to rotate, the processing sleeve 5 is adjusted in a transverse movement manner and is embedded with the milling cutter head position, at this time, the milling cutter head contacts with the milling cutter body 18 at the inner side of the processing sleeve 5, the milling cutter body 18 cuts the surface of the milling cutter head, and along with the rotation of the machining sleeve 5, the curved surface cutting of the surface of the milling cutter head is completed, the mounting frame 3 is compressed and extended simultaneously when performing transverse movement, and the springs arranged in the first guide plate 2 and the second guide plate 6 keep the stability when the mounting frame 3 moves.

Claims

1. A carbide milling cutter processingequipment, includes main part (1), its characterized in that: a clamping cavity (7) is arranged on one side of the main body (1), a first guide plate (2) and a second guide plate (6) are fixedly connected to the front end of the main body (1), the first guide plate (2) and the second guide plate (6) are vertically distributed, a driving motor (4) and a processing sleeve (5) are arranged between the first guide plate (2) and the second guide plate (6), the driving motor (4) and the processing sleeve (5) are arranged in a matched manner, a chip removal port (12) is fixedly formed in the surface of the processing sleeve (5), a processing cutter (15) is fixedly connected to the inner part of the processing sleeve (5), a transition surface (14) is arranged on the surface of the processing cutter (15), an abutting sleeve (13) is arranged at the outer end of the processing sleeve (5), a clamping structure (8) is arranged in the clamping cavity (7), the clamping structure (8) integrally comprises a clamping plate (16), a hydraulic rod (17), a guide frame (19) and an underframe (20), the chassis (20) is fixedly connected to the tail end of the clamping plate (16), the hydraulic rod (17) is fixedly connected to the surface of the clamping plate (16), and the chassis (20) is embedded in the guide frame (19).

2. The carbide milling cutter machining device according to claim 1, characterized in that: the first guide plate (2) and the second guide plate (6) are transversely arranged, guide grooves are formed in the first guide plate and the second guide plate, springs are arranged in the first guide plate and the second guide plate, and the springs are distributed on two sides of the mounting frame (3) in the embedded guide plate structure.

3. The carbide milling cutter machining device according to claim 2, wherein: the bottom of the mounting frame (3) extends outwards to form a transverse support frame.

4. The carbide milling cutter machining device according to claim 1, wherein: the driving motor (4) is located on a transverse supporting frame extending from the bottom of the mounting frame (3) and is electrically connected with the external control device.

5. The carbide milling cutter machining device according to claim 1, wherein: the whole machining sleeve (5) is transversely arranged and is fixedly connected with a shaft body matched with the driving motor (4).

6. The carbide milling cutter machining device according to claim 1, wherein: the chip removal ports (12) are provided with a plurality of groups on the surface of the processing sleeve (5).

7. The carbide milling cutter machining device according to claim 1, wherein: the two groups of processing cutters (15) are distributed on the inner side of the processing sleeve (5) close to the inlet, and the front ends of the processing cutters are arranged in a rectangular mode and protrude downwards.

8. The carbide milling cutter machining device according to claim 1, wherein: the transition surface (14) is arranged in an inward inclined plane and is positioned on the outer end surface of the processing cutter (15).

9. The carbide milling cutter machining device according to claim 1, wherein: the clamping plate (16) and the hydraulic rod (17) are arranged in a matched mode and are arranged in two groups, the clamping plate (16) is arranged to be an arc-shaped plate, and the front end of the clamping plate (16) is provided with a semi-annular rubber layer.