CN220093758U

CN220093758U - Four-station rotary table for machining turbocharger shell

Info

Publication number: CN220093758U
Application number: CN202320925900.1U
Authority: CN
Inventors: 张裕彬
Original assignee: Wuxi Lihu Corp Ltd
Current assignee: Wuxi Lihu New Quality Energy Saving Technology Co ltd
Priority date: 2023-04-23
Filing date: 2023-04-23
Publication date: 2023-11-28
Anticipated expiration: 2033-04-23

Abstract

The utility model discloses a four-station rotary table for machining a turbocharger shell, which comprises an outer shell, a drilling mechanism and a cutting mechanism, wherein the drilling mechanism and the cutting mechanism are fixed on the outer side of the outer shell, the cutting mechanism consists of a cutting piece, a motor and a cylinder, a gear motor is fixedly connected to the outer wall of the bottom of the outer shell, one end of an output shaft of the gear motor penetrates through the outer shell and is fixedly connected with a connecting shaft, the top of the connecting shaft is fixedly connected with a four-station rotary table body for machining the turbocharger shell, and a plurality of avoidance ports are formed in the upper surface of the four-station rotary table body. The utility model not only can conveniently take out the machined turbocharger shell, saves time and improves the working efficiency, but also does not need staff to clean the inside of the outer shell, improves the convenience of using the four-station rotary table, can uniformly collect waste scraps, and further improves the convenience of using the four-station rotary table.

Description

Four-station rotary table for machining turbocharger shell

Technical Field

The utility model relates to the technical field of turbocharger shell machining, in particular to a four-station turntable for turbocharger shell machining.

Background

The turbocharger housing is referred to as a turbocharger housing, and in the production process, the turbocharger housing needs to be processed by using a multi-station turntable in order to facilitate the processing.

Through retrieving, the publication number is CN209157666U discloses a four-station rotary table type drilling and tapping special machine tool, which comprises a frame, residues on a workpiece are cleaned under the action of a blowing device, a processing area is cooled before tapping in the next step, so that the processing quality is ensured, but the device has defects, the device needs to clamp the workpiece firstly, and for the clamped workpiece, the manual removal is difficult, the time consumption is long, and the working efficiency is reduced.

Disclosure of Invention

The utility model aims to solve the defects in the prior art, and provides a four-station turntable for machining a turbocharger shell.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a four-station rotary table of turbo charger casing processing, includes the shell body and fixes drilling mechanism and the cutting mechanism of shell body outside, cutting mechanism comprises cutting piece, motor and cylinder, the bottom outer wall fixedly connected with gear motor of shell body, gear motor output shaft's one end passes shell body fixedly connected with connecting axle, and the top fixedly connected with of connecting axle carries out the four-station rotary table body of processing to the turbo charger casing, and a plurality of position mouthful have been kept away to the upper surface of four-station rotary table body, and a plurality of keep away and all be equipped with in the position mouthful and carry out the fixed fixture of centre gripping to the turbo charger casing, be equipped with in the shell body and carry out the collection mechanism who collects to the sweeps that produces during the turbo charger casing processing.

As a still further scheme of the utility model, the clamping mechanism comprises two fixing plates, the two fixing plates are respectively fixed on two sides of the avoidance opening, through grooves penetrating through the fixing plates are formed in the two fixing plates, two U-shaped rods which are in sliding connection with the through grooves are arranged between the two fixing plates, racks are fixedly connected to two ends of the two U-shaped rods, two threaded rods are arranged in the through grooves, two gears are rotationally connected to the through grooves and meshed with the racks, threaded rods are connected to the two gears in threads, one end of each threaded rod penetrates through the fixing plate and is fixedly connected with a connecting frame, the other end of each threaded rod penetrates through the fixing plate and is fixedly connected with a clamping plate, two tension springs are fixedly connected in the through grooves and are respectively fixed with the two U-shaped rods, and a fixing mechanism for fixing the connecting frame is arranged in the through grooves.

As a still further proposal of the utility model, two sliding bars are fixedly connected in the through groove, and the two sliding bars respectively pass through the two U-shaped bars.

As a still further scheme of the utility model, the fixing mechanism comprises a clamping block, the clamping block is connected in a sliding way in the through groove, a position avoiding groove for avoiding the clamping block is formed in one side of the through groove, the clamping block extends out of the position avoiding groove, a clamping groove is formed in one side of the clamping block, and the connecting frame is clamped with the clamping groove.

As a still further proposal of the utility model, the top of the clamping block is fixedly connected with a spring, and the spring is fixed with the through groove.

As a still further proposal of the utility model, the top of the clamping block is fixedly connected with a pull frame, and the pull frame passes through the fixing plate.

As a still further proposal of the utility model, the collecting mechanism comprises two drawers, two drawing grooves are arranged on the outer side of the outer shell, and the two drawers are respectively connected with the two drawing grooves in a sliding way.

As a still further proposal of the utility model, a plurality of scrapers are fixedly connected on the outer side of the connecting shaft, and the scrapers are contacted with the shell.

The beneficial effects of the utility model are as follows:

1. through fixture's setting, when needs take out the turbocharger casing that the processing was good, make fixed establishment not fixed the link, can make fixture not carry out the centre gripping to the turbocharger casing this moment, can release the turbocharger casing simultaneously, conveniently take out the turbocharger casing that the processing was good, saved the time, improved work efficiency.

2. Through the setting of scraper blade, when gear motor drives the connecting axle and rotates, the connecting axle can drive the scraper blade and rotate, and the scraper blade can strike off the sweeps of shell body bottom adhesion and clear up, does not need the staff to clear up inside the shell body, has improved the convenience that four-station carousel used.

3. Through the setting of collecting mechanism, the scraping plate can hang the sweeps of shell body bottom adhesion into in the drawer of collecting mechanism, makes the drawer carry out unified collection to the sweeps, has further improved the convenience that the quadruplex position carousel used.

Drawings

Fig. 1 is a schematic perspective view of a four-station turntable for machining a turbocharger housing according to the present utility model;

FIG. 2 is a schematic view of a partial cross-sectional structure of a four-station turntable for machining a turbocharger housing according to the present utility model;

FIG. 3 is a schematic view of a part of a four-station turntable for machining a turbocharger housing according to the present utility model;

fig. 4 is an enlarged schematic view of a portion a of a four-station turntable for machining a turbocharger housing according to the present utility model.

In the figure: 1. an outer housing; 2. a four-station turntable body; 3. a drilling mechanism; 4. a cutting mechanism; 5. a fixing plate; 6. a avoidance port; 7. a scraper; 8. a groove is drawn; 9. a drawer; 10. a connecting shaft; 11. a speed reducing motor; 12. a tension spring; 13. a U-shaped rod; 14. a pull frame; 15. a spring; 16. a connecting frame; 17. a clamping block; 18. a threaded rod; 19. a gear; 20. a rack; 21. a slide bar; 22. a through groove; 23. and (3) clamping plates.

Detailed Description

The following description of the embodiments of the present utility model will be made with reference to the accompanying drawings, in which embodiments of the present utility model are described in a clear and complete manner, and the described embodiments are only some embodiments, but not all embodiments of the present utility model, and other embodiments obtained by those skilled in the art without making any inventive effort are within the scope of the present utility model.

Referring to fig. 1-4, a four-station rotary table for machining a turbocharger housing comprises an outer housing 1, a drilling mechanism 3 and a cutting mechanism 4 which are fixed on the outer side of the outer housing 1, wherein the cutting mechanism 4 consists of a cutting piece, a motor and a cylinder, a speed reducing motor 11 is fixed on the outer wall of the bottom of the outer housing 1 through bolts, one end of an output shaft of the speed reducing motor 11 penetrates through the outer housing 1 and is fixedly provided with a connecting shaft 10 through bolts, the top of the connecting shaft 10 is fixedly provided with a four-station rotary table body 2 for machining the turbocharger housing through bolts, a plurality of avoidance ports 6 are formed in the upper surface of the four-station rotary table body 2, clamping mechanisms for clamping and fixing the turbocharger housing are arranged in the plurality of avoidance ports 6, when the machined turbocharger housing needs to be taken out, the clamping mechanisms are not used for clamping and fixing the turbocharger housing, meanwhile, the clamping mechanisms can push out the turbocharger housing conveniently, the time is saved, a collecting mechanism for collecting scraps generated during machining the turbocharger housing is arranged in the outer housing 1, and the collecting mechanism can uniformly collect scraps generated during machining the turbocharger housing.

In the utility model, the clamping mechanism comprises two fixing plates 5, the two fixing plates 5 are respectively fixed at two sides of the avoidance opening 6, through grooves 22 penetrating through the fixing plates 5 are respectively formed in the two fixing plates 5, two U-shaped rods 13 which are in sliding connection with the through grooves 22 are arranged between the two fixing plates 5, racks 20 are respectively fixed at two ends of the two U-shaped rods 13 through bolts, two threaded rods 18 are arranged in the through grooves 22, two gears 19 are rotationally connected in the through grooves 22, the gears 19 are meshed with the racks 20, threaded rods 18 are respectively connected in the two gears 19 in threads, one ends of the threaded rods 18 penetrate through the fixing plates 5 and are fixedly connected with connecting frames 16 through bolts, the other ends of the threaded rods 18 penetrate through the fixing plates 5 and are fixedly provided with clamping plates 23 through bolts, two tension springs 12 are welded in the through grooves 22 and are respectively fixed with the two U-shaped rods 13, a fixing mechanism for fixing the connecting frames 16 is arranged in the through grooves 22, two slide bars 21 are fixed in the through groove 22 through bolts, the two slide bars 21 respectively penetrate through the two U-shaped rods 13, the fixing mechanism comprises a clamping block 17, the clamping block 17 is connected in a sliding way in the through groove 22, a position avoiding groove for avoiding the clamping block 17 is formed in one side of the through groove 22, the clamping block 17 extends out of the position avoiding groove, a clamping groove is formed in one side of the clamping block 17, the connecting frame 16 is clamped with the clamping groove, a spring 15 is welded at the top of the clamping block 17, the spring 15 is fixed with the through groove 22, a pull frame 14 is fixed at the top of the clamping block 17 through bolts, the pull frame 14 penetrates through the fixing plate 5, the pull frame 14 is pulled to move upwards, the pull frame 14 drives the clamping block 17 to move and squeeze the spring 15, the clamping block 17 is separated from the connecting frame 16, the U-shaped rod 13 is pulled to move upwards under the action of the tension spring 12, the U-shaped rod 13 can drive the rack 20 to move upwards, the rack 20 can drive the gear 19 through the meshing with the gear 19 and rotate, the gear 19 drives the threaded rod 18 and removes, the threaded rod 18 drives link 16 and splint 23 and removes, make splint 23 not carrying out the centre gripping to the turbocharger casing, can promote the turbocharger casing and upwards remove at the in-process that U type pole 13 upwards moved, release the turbocharger casing, collection mechanism includes two drawers 9, two draw-out grooves 8 have been seted up in the outside of shell 1, two drawers 9 respectively with two draw-out grooves 8 sliding connection, the outside of connecting axle 10 is through the bolt fastening having a plurality of scrapers 7, and scraper 7 contacts with shell 1, scraper 7 can hang the sweeps of shell 1 bottom adhesion into in collection mechanism's drawer 9, make drawer 9 carry out unified collection to the sweeps, the convenience that four-station carousel used has further been improved.

Working principle: when the machined turbocharger housing needs to be taken out, the pull frame 14 is pulled to move upwards, the pull frame 14 can drive the clamping block 17 to move and squeeze the spring 15, the clamping block 17 is separated from the connecting frame 16, the U-shaped rod 13 can be pulled to move upwards under the acting force of the tension spring 12, the U-shaped rod 13 can drive the rack 20 to move upwards, the rack 20 can drive the gear 19 to rotate through meshing with the gear 19, the gear 19 drives the threaded rod 18 to move, the threaded rod 18 drives the connecting frame 16 and the clamping plate 23 to move, the clamping plate 23 does not clamp the turbocharger housing, the turbocharger housing can be pushed upwards in the upward moving process of the U-shaped rod 13, the turbocharger housing is pushed out, the machined turbocharger housing is conveniently taken out, time is saved, and working efficiency is improved.

Furthermore, the terms "mounted," "configured," "connected," and "sleeved" should be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; may be a mechanical or electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements, or components. The specific meaning of the above terms in the present utility model will be understood by those of ordinary skill in the art according to the specific circumstances.

Claims

1. The utility model provides a four-station rotary table of turbo charger casing processing, includes shell body (1) and fixes drilling mechanism (3) and cutting mechanism (4) in the shell body (1) outside, cutting mechanism (4) are constituteed by cutting piece, motor and cylinder, a serial communication port, the bottom outer wall fixedly connected with gear motor (11) of shell body (1), the one end of gear motor (11) output shaft passes shell body (1) fixedly connected with connecting axle (10), the top fixedly connected with of connecting axle (10) carries out four-station rotary table body (2) of processing to the turbo charger casing, a plurality of holding mechanism that keeps away position mouth (6) all are equipped with in keeping away position mouth (6) and carry out the centre gripping fixed to the turbo charger casing, be equipped with in shell body (1) and carry out the collection mechanism that gathers to the sweeps that produces during the turbo charger casing processing.

2. The four-station rotary table for machining the turbocharger shell according to claim 1, wherein the clamping mechanism comprises two fixing plates (5), the two fixing plates (5) are respectively fixed on two sides of the avoidance port (6), through grooves (22) penetrating through the fixing plates (5) are formed in the two fixing plates (5), two U-shaped rods (13) which are slidably connected with the through grooves (22) are arranged between the fixing plates (5), racks (20) are fixedly connected to two ends of the U-shaped rods (13), two threaded rods (18) are arranged in the through grooves (22), two gears (19) are connected in the through grooves (22) in a rotating mode, the gears (19) are meshed with the racks (20), threaded rods (18) are connected in the gears (19) in a threaded mode, one ends of the threaded rods (18) penetrate through the fixing plates (5) and are fixedly connected with connecting frames (16), the other ends of the threaded rods (18) penetrate through the fixing plates (5) and are fixedly connected with tension springs (23), and the two tension springs (12) are connected to the two tension springs (12) in the two through grooves (12).

3. The four-station turntable for machining a turbocharger housing according to claim 2, wherein two slide bars (21) are fixedly connected in the through groove (22), and the two slide bars (21) respectively penetrate through the two U-shaped bars (13).

4. The four-station turntable for machining the turbocharger housing according to claim 2, wherein the fixing mechanism comprises a clamping block (17), the clamping block (17) is slidably connected in a through groove (22), a position avoiding groove for avoiding the clamping block (17) is formed in one side of the through groove (22), the clamping block (17) extends out of the position avoiding groove, a clamping groove is formed in one side of the clamping block (17), and the connecting frame (16) is clamped with the clamping groove.

5. The four-station turntable for machining a turbocharger housing according to claim 4, wherein the top of the clamping block (17) is fixedly connected with a spring (15), and the spring (15) is fixed with the through groove (22).

6. The four-station turntable for machining turbocharger housings according to claim 5, wherein the top of the clamping block (17) is fixedly connected with a pull frame (14), and the pull frame (14) passes through the fixing plate (5).

7. The four-station turntable for machining turbocharger housings according to claim 1, wherein the collecting mechanism comprises two drawers (9), two drawing grooves (8) are formed in the outer side of the outer housing (1), and the two drawers (9) are respectively connected with the two drawing grooves (8) in a sliding manner.

8. The four-station turntable for machining a turbocharger housing according to claim 1, wherein a plurality of scrapers (7) are fixedly connected to the outer side of the connecting shaft (10), and the scrapers (7) are in contact with the outer housing (1).