CN220805721U - Hobbing cutter chip groove machining tool - Google Patents

Abstract

The utility model discloses a hob chip groove machining tool which comprises a machining tool body, wherein a fixing plate is fixedly connected to the upper part of the machining tool body, a first cylinder is fixedly connected to one end of the upper part of the fixing plate, a connecting seat is fixedly connected to the extending end of the first cylinder, a driving motor is fixedly connected to the inside of the connecting seat, and a machining tool bit is fixedly connected to the driving end of the driving motor; the fixing plate is characterized in that a fixing frame is fixedly connected to the other end of the upper portion of the fixing plate, a thread groove is formed in one side of the fixing frame, a threaded rod is connected to the inner thread of the thread groove, an arc-shaped clamping block is connected to one end of the threaded rod in a rotating mode, and an arc-shaped clamping block is fixedly connected to the inner side of the fixing frame. Through above-mentioned structure, be provided with first opening, second opening and collecting box, clean to first opening or second open-ended inside through the staff, through dropping to the inside of collecting box, unified processing.

Description

Hobbing cutter chip groove machining tool

Technical Field

The utility model relates to the technical field of hob processing, in particular to a hob chip groove processing cutter.

Background

The cutter manufacturing industry is rapidly developed, the traditional industries of automobiles, motorcycles, engineering machinery, metallurgy and the like are completely broken through, penetration into various fields of the manufacturing industry is started, and along with the increase of machining types, the normal chip removal groove type cannot meet the hobbing requirements of certain special workpieces, so that the chip removal groove type is increased.

The hob in the prior art needs to be rotated and pressed down through a processing cutter when slotting, most of the operations are manual operations of workers, scratch problems are easily caused by slight carelessness, and the hob is inconvenient and inconvenient to automate chip groove processing operations.

Disclosure of utility model

The utility model aims to provide a hob chip groove machining tool, wherein a first cylinder extends, a driving motor drives a machining tool bit to rotate at the same time, and a hob die is grooved through the machining tool bit after the machining tool bit rotates.

In order to achieve the above object, there is provided a hob chip groove machining tool comprising: the device comprises a processing machine tool, wherein a fixed plate is fixedly connected above the processing machine tool, one end of the upper part of the fixed plate is fixedly connected with a first cylinder, the extending end of the first cylinder is fixedly connected with a connecting seat, the inside of the connecting seat is fixedly connected with a driving motor, and the driving end of the driving motor is fixedly connected with a processing cutter head;

The fixing plate is characterized in that a fixing frame is fixedly connected to the other end of the upper portion of the fixing plate, a thread groove is formed in one side of the fixing frame, a threaded rod is connected to the inner thread of the thread groove, an arc-shaped clamping block is connected to one end of the threaded rod in a rotating mode, and an arc-shaped clamping block is fixedly connected to the inner side of the fixing frame.

According to the hob chip groove machining tool, a sliding groove is formed in the bottom end of the inner portion of the fixing frame, and the sliding groove is in sliding fit with the arc-shaped clamping block.

According to the hob chip groove machining tool, one end of the threaded rod is fixedly connected with a crank.

According to the hob chip groove machining tool, one end of the machining tool is fixedly connected with a fixing seat, and the top end of the fixing seat is fixedly connected with a second cylinder.

According to the hob chip groove machining tool, the extension end of the second cylinder is fixedly connected with a top plate, and the top plate is in interference fit with the arc-shaped clamping block.

According to the hob chip groove machining tool, a first opening is formed in one side of the upper portion of the machining tool, and a second opening is formed in the other side of the upper portion of the machining tool.

According to the hob chip groove machining tool, the bottom ends of the first opening and the second opening are respectively provided with a collecting box.

According to the hob chip groove machining tool, a hob die is clamped in the arc-shaped clamping block.

The beneficial effects are that:

1. The novel hob die is provided with the second air cylinder, the top plate, the arc-shaped clamping blocks, the driving motor and the machining tool bit, the second air cylinder is used for extending, the top plate is abutted against the arc-shaped clamping blocks, the hob die is supported by the second air cylinder to be effectively limited, clamping looseness is prevented from occurring, the hob die moves to one side, then the first air cylinder is extended, the driving motor drives the machining tool bit to rotate during extending, the machining tool bit is used for grooving the hob die after rotating, and the machining tool bit can be rotated during extending through the structure to realize thread grooving.

2. The utility model is provided with a first opening, a second opening and a collecting box, and the cleaning is carried out by staff to the inside of the first opening or the second opening, and the cleaning is carried out by dropping to the inside of the collecting box to be treated uniformly.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.

Drawings

The utility model is further described below with reference to the drawings and examples;

FIG. 1 is a diagram showing the construction of an arc-shaped clamping block of a hob chip groove machining tool according to the present utility model;

FIG. 2 is a perspective view of a hob junk slot machining tool of the present utility model;

FIG. 3 is an enlarged view of the structure at A in FIG. 1;

fig. 4 is an enlarged structural view at B in fig. 2.

Legend description:

1. A processing machine tool; 2. a first opening; 3. a chute; 4. a first cylinder; 5. a fixing plate; 6. a second opening; 7. a fixing frame; 8. a crank; 9. an arc-shaped clamping block; 10. a threaded rod; 11. a top plate; 12. a hob die; 13. a driving motor; 14. machining a cutter head; 15. a connecting seat; 16. a second cylinder; 17. a fixing seat; 18. and (5) collecting a box.

Detailed Description

Reference will now be made in detail to the present embodiments of the present utility model, examples of which are illustrated in the accompanying drawings, wherein the accompanying drawings are used to supplement the description of the written description so that one can intuitively and intuitively understand each technical feature and overall technical scheme of the present utility model, but not to limit the scope of the present utility model.

Referring to fig. 1-4, an embodiment of the present utility model is a hob chip groove machining tool, including: the machining tool comprises a machining tool 1, a fixing plate 5 is fixedly connected above the machining tool 1, a first air cylinder 4 and a fixing frame 7 are fixed through the fixing plate 5, one end of the upper part of the fixing plate 5 is fixedly connected with the first air cylinder 4, the first air cylinder 4 extends, a driving motor 13 drives a machining tool bit 14 to rotate, a slotting operation is carried out on a hob die 12 through the machining tool bit 14 after the machining tool bit 14 rotates, a connecting seat 15 is fixedly connected to the extending end of the first air cylinder 4, a driving motor 13 is fixedly connected to the inside of the connecting seat 15, the machining tool bit 14 is driven to rotate and slotting through the driving motor 13, a machining tool bit 14 is fixedly connected to the driving end of the driving motor 13, a fixing seat 17 is fixedly connected to one end of the machining tool 1, position fixing is carried out through the fixing seat 17, clamping operation is achieved, a second air cylinder 16 is fixedly connected to the top end of the fixing seat 17, the top plate 11 is in abutting fit with an arc-shaped clamping block 9 through the second air cylinder 16, and the extending end of the second air cylinder 16 is fixedly connected with a top plate 11, and the top plate 11 is in abutting fit with the arc-shaped clamping block 9;

The top other end fixedly connected with mount 7 of fixed plate 5, the thread groove has been seted up to one side of mount 7, the inside threaded connection of thread groove has threaded rod 10, through threaded rod 10 and thread groove screw fit, reach the screw movement, the one end rotation of threaded rod 10 is connected with arc grip block 9, the inside centre gripping of arc grip block 9 has hobbing cutter mould 12, place the inside at arc grip block 9 through will needing hobbing cutter mould 12, carry out the centre gripping operation, the inboard fixedly connected with arc grip block 9 of one side mount 7, spout 3 has been seted up to the inside bottom of mount 7, through spout 3 and arc grip block 9 sliding fit, reach the rotation limiting effect, and spout 3 and arc grip block 9 sliding fit, the one end fixedly connected with crank 8 of threaded rod 10, make its threaded rod 10 and thread groove carry out screw fit after the rotation, reach the screw movement operation, it is fixed to carry out hobbing cutter mould 12 through arc grip block 9 after the removal, first opening 2 has been seted up to one side of the top of machine tool 1, second opening 6 has been seted up to the top opposite side of machine tool 1, first opening 2 and second opening 6 have a bottom opening 6, the inside is all had a collection box to be opened through the first opening 18 to the inside of work personnel that the collection box is unified, the collection box is opened to the inside the collection box is opened through the collection box that the inside the collection box is opened through the personnel.

Working principle: when the automatic hob die is used, firstly, the hob die 12 is required to be placed in the arc-shaped clamping block 9, then the hob die is rotated by the crank 8, the threaded rod 10 and the threaded groove of the hob die are in threaded fit after rotation, the thread moving operation is achieved, the hob die 12 is clamped and fixed by the arc-shaped clamping block 9 after movement, then the hob die extends by the second air cylinder 16, the top plate 11 is abutted against the arc-shaped clamping block 9, then the first air cylinder 4 extends, the driving motor 13 drives the machining tool bit 14 to rotate at the same time, the slotting operation is carried out on the hob die 12 by the machining tool bit 14 after rotation, and the slotted scraps are cleaned to the inside of the first opening 2 or the second opening 6 by workers and are dropped to the inside of the collecting box 18 for unified treatment.

The embodiments of the present utility model have been described in detail with reference to the accompanying drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present utility model.

Claims (8)

1. A hob chip groove machining tool, comprising: the automatic cutting machine comprises a machining tool (1), wherein a fixed plate (5) is fixedly connected to the upper side of the machining tool (1), a first air cylinder (4) is fixedly connected to one end of the upper side of the fixed plate (5), a connecting seat (15) is fixedly connected to the extending end of the first air cylinder (4), a driving motor (13) is fixedly connected to the inside of the connecting seat (15), and a machining tool bit (14) is fixedly connected to the driving end of the driving motor (13);

The fixing plate is characterized in that a fixing frame (7) is fixedly connected to the other end of the upper portion of the fixing plate (5), a thread groove is formed in one side of the fixing frame (7), a threaded rod (10) is connected to the inner thread of the thread groove, an arc-shaped clamping block (9) is rotatably connected to one end of the threaded rod (10), and an arc-shaped clamping block (9) is fixedly connected to the inner side of the fixing frame (7).

2. The hob chip groove machining tool according to claim 1, characterized in that the inner bottom end of the fixing frame (7) is provided with a sliding groove (3), and the sliding groove (3) is in sliding fit with the arc-shaped clamping block (9).

3. The hob chip groove machining tool according to claim 1, characterized in that one end of the threaded rod (10) is fixedly connected with a crank (8).

4. The hob chip groove machining tool according to claim 1, characterized in that one end of the machining tool (1) is fixedly connected with a fixing seat (17), the top end of the fixing seat (17) is fixedly connected with a second cylinder (16).

5. The hob junk slot machining tool of claim 4, wherein the extension end of the second cylinder (16) is fixedly connected with a top plate (11), the top plate (11) and the arc-shaped clamping block (9) are in interference fit.

6. The hob junk slot machining tool according to claim 1, characterized in, that a first opening (2) is provided on one side of the upper part of the machining tool (1), and a second opening (6) is provided on the other side of the upper part of the machining tool (1).

7. Hob junk slot machining tool according to claim 6, characterized in, that the bottom ends of the first opening (2) and the second opening (6) are each provided with a collecting box (18).

8. Hob junk slot machining tool according to claim 1, characterized in that the inside of the arc-shaped clamping block (9) clamps the hob die (12).