CN218016223U

CN218016223U - Flywheel shaft automatic tapping tool

Info

Publication number: CN218016223U
Application number: CN202122447294.0U
Authority: CN
Inventors: 付杰; 刘明; 李祥伟
Original assignee: Ruiwei Precision Metal Manufacturing Shanghai Co ltd
Current assignee: Ruiwei Precision Metal Manufacturing Shanghai Co ltd
Priority date: 2021-10-12
Filing date: 2021-10-12
Publication date: 2022-12-13
Anticipated expiration: 2031-10-12

Abstract

The utility model discloses an automatic tapping frock of flywheel shaft belongs to tapping frock technical field. It includes frame and a plurality of lathe main shaft, a feed box, a plurality of limit clamp and a play magazine have set gradually in the frame, the fixedly connected with mounting panel still goes back in the frame, the mounting panel spanes the one side that sets up at feed box, a plurality of limit clamp and a play magazine, sliding connection has a plurality of lift cylinders on the mounting panel, and is a plurality of equal fixedly connected with clamping jaw cylinder on the piston of lift cylinder for the removal of centre gripping flywheel shaft. The utility model discloses can automatic feed, automatic punch and the automatic discharging, the in-process that punches is in proper order through beating locating hole, reaming, drilling and tapping step, and the tapping is effectual, does not need operating personnel manual operation moreover, only need the material loading can, production efficiency is high.

Description

Automatic tapping tool for flywheel shaft

Technical Field

The utility model relates to an automatic tapping frock of flywheel shaft belongs to tapping frock technical field.

Background

The flywheel shaft is the connecting axle that is used for on the flywheel, accomplishes the back at the axis body part, need punch at the terminal surface so that the installation, and the tapping machine is generally adopted to current mode of punching, and common tapping machine generally is driven manual tapping machine or pneumatic tapping machine on the market, all needs the manual part of holding of operating personnel to punch the tapping, has higher requirement to operating personnel's proficiency, and production efficiency is low.

Disclosure of Invention

The utility model aims to solve the technical problem that: the utility model provides an automatic tapping frock of flywheel axle, it has solved traditional tapping machine and has had higher requirement to operating personnel's proficiency, and the problem that production efficiency is low.

The utility model discloses the technical problem that will solve takes following technical scheme to realize:

the utility model provides an automatic tapping frock of flywheel shaft, includes frame and a plurality of lathe main shaft, an inlet box, a plurality of spacing anchor clamps and a magazine have set gradually in the frame, fixedly connected with mounting panel still in the frame, the mounting panel spanes the one side that sets up at inlet box, a plurality of spacing anchor clamps and a magazine, sliding connection has a plurality of lift cylinders on the mounting panel, and is a plurality of equal fixedly connected with clamping jaw cylinder on the piston of lift cylinder for the centre gripping flywheel shaft removes.

As preferred example, limit clamp includes fixing base, limiting plate, supporting seat, clamping bar and lifting cylinder, fixing base and lifting cylinder all with frame fixed connection, set up spacing recess on the limiting plate, and with the top fixed connection of fixing base, supporting seat and fixing base fixed connection, the clamping bar is articulated with the supporting seat, and the one end of clamping bar is articulated with the piston of lifting cylinder, and the other end is corresponding with spacing recess.

As a preferred example, the clamping rod comprises a rod body and a clamping head, the rod body is hinged to the supporting seat, the clamping head is fixedly connected with one end, away from the lifting cylinder, of the rod body, and the clamping head is arranged in a U shape.

As a preferable example, a sliding plate is slidably embedded on the mounting plate, the plurality of lifting cylinders are fixedly connected with the sliding plate, one side of the mounting plate is fixedly connected with a transverse cylinder, and a piston of the transverse cylinder is fixedly connected with the side wall of the sliding plate through a connecting rod.

As a preferable example, the top of the feeding box is provided with a trough which is obliquely arranged.

As a preferable example, four limiting clamps are sequentially arranged at equal intervals, and the distance between the plurality of lifting cylinders is the same as the distance between the limiting clamps.

As a preferred example, the plurality of machine tool spindles are provided in two groups, each group is provided with four machine tool spindles, and the two groups of machine tool spindles are respectively arranged on two sides of the four limiting clamps and correspond to one another.

As a preferred example, the rack is further provided with a plurality of cooling pipes.

The utility model has the advantages that: the utility model discloses can automatic feed, automatic punch and the automatic discharging, the in-process that punches is in proper order through beating locating hole, reaming, drilling and tapping step, and the tapping is effectual, does not need operating personnel manual operation moreover, only need the material loading can, production efficiency is high.

Drawings

Fig. 1 is a schematic top view of the present invention;

FIG. 2 is a schematic view of the connection structure of the mounting plate;

FIG. 3 is a schematic side view of a spacing jig;

fig. 4 is a schematic top view of the spacing jig.

In the figure: the device comprises a feeding box 1, a mounting plate 2, a machine tool spindle 3, a cooling pipe 4, a limiting clamp 5, a limiting plate 51, a clamping rod 52, a supporting seat 53, a lifting cylinder 54, a fixing seat 55, a discharging box 6, a rack 7, a sliding plate 8, a lifting cylinder 9, a clamping jaw cylinder 10 and a transverse moving cylinder 11.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the functions of the present invention easy to understand and understand, the present invention is further explained by combining the following specific drawings.

As shown in fig. 1-4, an automatic tapping frock of flywheel axle, including frame 7 and a plurality of lathe main shaft 3, lathe main shaft 3 is by the bearing, power spare and driving medium etc. are constituteed, power spare and driving medium drive bearing high-speed rotatory, the bearing end then is fixed with the tapping cutter, whole lathe main shaft 3 can carry out feed motion simultaneously, for prior art, do not do too much the repeated description here, an inlet box 1 has set gradually on the frame 7, a plurality of spacing anchor clamps 5 and a magazine 6, still fixedly connected with mounting panel 2 on the frame 7, mounting panel 2 spanes and sets up at inlet box 1, one side of a plurality of spacing anchor clamps 5 and a magazine 6, sliding connection has a plurality of lift cylinders 9 on mounting panel 2, equal fixedly connected with clamping jaw cylinder 10 on a plurality of lift cylinders 9's the piston, be used for centre gripping flywheel axle removes.

Limiting clamp 5 includes fixing base 55, limiting plate 51, supporting seat 53, clamping bar 52 and lifting cylinder 54, and fixing base 55 and lifting cylinder 54 all with frame 7 fixed connection, have seted up spacing recess on the limiting plate 51, and with the top fixed connection of fixing base 55, supporting seat 53 and fixing base 55 fixed connection, clamping bar 52 is articulated with supporting seat 53, and clamping bar 52's one end is articulated with lifting cylinder 54's piston, and the other end is corresponding with spacing recess.

The clamping rod 52 comprises a rod body and a clamping head, the rod body is hinged to the supporting seat 53, the clamping head is fixedly connected with one end, away from the lifting cylinder 54, of the rod body, the clamping head is arranged to be U-shaped, the flywheel shaft is fixed more stably due to the arrangement, and meanwhile the clamping jaw of the clamping head cannot be interfered in the clamping jaw movement of the clamping cylinder 10 due to the notch arrangement of the clamping head.

The mounting panel 2 is provided with a sliding plate 8 in an embedded mode in a sliding mode, the lifting cylinders 9 are fixedly connected with the sliding plate 8, the transverse moving cylinder 11 is fixedly connected to one side of the mounting panel 2, a piston of the transverse moving cylinder 11 is fixedly connected with the side wall of the sliding plate 8 through a connecting rod, the limiting clamps 5 are sequentially arranged at four equal intervals, and the distance between the lifting cylinders 9 is the same as the distance between the limiting clamps 5.

Adopt above-mentioned scheme, just so make slide 8 can drive a plurality of lift cylinders 9, centre gripping cylinder 10 in step and remove, four centre gripping cylinders 10 remove on the station of feeding box 1, spacing anchor clamps 5 and ejection of compact box 6 in step simultaneously, and the structure is simplified, and it is more simple and convenient to shift the flywheel axle.

The silo has been seted up at the top of feed box 1, and the width of silo and the length of flywheel axle always to the bottom surface slope of silo sets up, and the flywheel axle that will treat processing places in feed box 1 in advance, and the flywheel axle is arranged straight along the inclined plane under gravity and is rolled the bottom, can make things convenient for centre gripping cylinder 10 to press from both sides this moment and get.

The plurality of machine tool spindles 3 are arranged in two groups, each group is provided with four machine tool spindles, and the two groups of machine tool spindles 3 are arranged on two sides of the four limiting clamps 5 respectively and correspond to one another.

Still be provided with a plurality of cooling tubes 4 on the frame 7, cooling tube 4 aligns the tapping position of flywheel axle for pour into coolant liquid, heat when reducing the drilling tapping.

The working principle is as follows: when the tooling is used, firstly, an operator puts a flywheel shaft to be machined into the feeding box 1 and prestores the flywheel shaft, then the tooling is started, the transverse moving cylinder 11 drives the sliding plate 8 to move horizontally, so that one clamping jaw cylinder 10 clamps the flywheel shaft at the tail end of the feeding box 1, then the sliding plate 8 moves continuously, the flywheel shaft is driven to the first limiting clamp 5 and is placed in the matched limiting groove, then the piston of the lifting cylinder 54 is lifted, the clamping rod 52 makes lever motion to clamp the flywheel in a pumping mode, the machine tool main shafts 3 at the two ends make feeding motion to tap the flywheel shaft, the clamping cylinder 10 drives the flywheel shaft to the limiting clamps 5 on the four stations in sequence, positioning holes, reaming, drilling and tapping processes are sequentially carried out respectively, and finally the clamping cylinder 10 transports the machined flywheel shaft to the discharging box 6.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that various changes and modifications may be made without departing from the spirit and scope of the invention, and such changes and modifications fall within the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a flywheel shaft automatic tapping frock, includes frame (7) and a plurality of lathe main shaft (3), its characterized in that: frame (7) are gone up and are set gradually an inlet box (1), a plurality of limit clamp (5) and a magazine (6), still fixedly connected with mounting panel (2) are gone up in frame (7), mounting panel (2) span the setting in one side of inlet box (1), a plurality of limit clamp (5) and a magazine (6), sliding connection has a plurality of lift cylinders (9) on mounting panel (2), and is a plurality of equal fixedly connected with clamping jaw cylinder (10) on the piston of lift cylinder (9) for the removal of centre gripping flywheel shaft.

2. The flywheel shaft automatic tapping tool according to claim 1, characterized in that: limiting clamp (5) include fixing base (55), limiting plate (51), supporting seat (53), clamping bar (52) and lifting cylinder (54), fixing base (55) and lifting cylinder (54) all with frame (7) fixed connection, limiting groove has been seted up on limiting plate (51), and with the top fixed connection of fixing base (55), supporting seat (53) and fixing base (55) fixed connection, clamping bar (52) are articulated with supporting seat (53), and the one end of clamping bar (52) is articulated with the piston of lifting cylinder (54), and the other end is corresponding with limiting groove.

3. The flywheel shaft automatic tapping tool according to claim 2, characterized in that: the clamping rod (52) comprises a rod body and a clamping head, the rod body is hinged to the supporting seat (53), the clamping head is fixedly connected with one end, far away from the lifting cylinder (54), of the rod body, and the clamping head is U-shaped.

4. The flywheel shaft automatic tapping tool according to claim 1, characterized in that: the mounting plate is characterized in that a sliding plate (8) is embedded on the mounting plate (2) in a sliding manner, the lifting cylinder (9) is fixedly connected with the sliding plate (8), a transverse moving cylinder (11) is fixedly connected to one side of the mounting plate (2), and a piston of the transverse moving cylinder (11) is fixedly connected with the side wall of the sliding plate (8) through a connecting rod.

5. The flywheel shaft automatic tapping tool according to claim 1, characterized in that: the top of the feeding box (1) is provided with a trough which is obliquely arranged.

6. The flywheel shaft automatic tapping tool according to claim 1, characterized in that: the four limiting clamps (5) are sequentially arranged at equal intervals, and the distance between the lifting cylinders (9) is the same as the distance between the limiting clamps (5).

7. The flywheel shaft automatic tapping tool according to claim 6, characterized in that: the machine tool spindle is characterized in that the number of the machine tool spindles (3) is two, four spindles are arranged in each group, and the two groups of the machine tool spindles (3) are arranged on two sides of the four limiting fixtures (5) respectively and correspond to one another.

8. The flywheel shaft automatic tapping tool according to claim 1, characterized in that: the rack (7) is also provided with a plurality of cooling pipes (4).