CN219485388U

CN219485388U - Suspension through type shot blasting machine

Info

Publication number: CN219485388U
Application number: CN202320688043.8U
Authority: CN
Inventors: 冯冶冰; 丁丽芳; 冯小军; 冯毅
Original assignee: Changzhou Luojun Machine Equipment Co ltd
Current assignee: Changzhou Luojun Machine Equipment Co ltd
Priority date: 2023-03-31
Filing date: 2023-03-31
Publication date: 2023-08-08
Anticipated expiration: 2033-03-31

Abstract

The utility model relates to the technical field of shot blasting machines, in particular to a suspension through type shot blasting machine, wherein a plurality of rotating rods are respectively screwed on the bottom surface of a connecting rod by utilizing bearings, and the top ends of the rotating rods are fixedly sleeved on a first gear; the racks are respectively arranged in the connecting rod in a sliding way and meshed with the first gear; the plurality of movable rings are respectively and movably sleeved on the supporting rod, the movable rings are positioned above the connecting rods, the top ends of the plurality of pushing rods are respectively and rotatably connected to the bottom surface of the movable rings through rotating shafts, and the bottom ends of the pushing rods are rotatably connected to the racks through rotating shafts; the movable rods are fixedly connected to the inner walls of the plurality of movable rings, and tooth grooves are formed in the top ends of the movable rods; through removing the removal ring, remove the removal ring and drive the catch bar and remove, the bottom catch bar rack of catch bar removes, and the rack drives first rotation of gear, and gear one drives the dwang and rotates for the work piece rotation, is easier to clear up the work piece, reduces the clearance time.

Description

Suspension through type shot blasting machine

Technical Field

The utility model relates to the technical field of shot blasting machines, in particular to a suspension through type shot blasting machine.

Background

The suspension type shot blasting machine is characterized in that a workpiece to be shot blasting is directly suspended on a lifting hook or a hanging frame, a traction system is manually brought to the front part of a shot blasting chamber, the lifting hook automatically enters the shot blasting chamber, the hanging frame drives a plurality of workpieces to rotate during cleaning, and therefore a long time is required for cleaning hidden corners of the workpieces, and therefore a suspension type through type shot blasting machine is needed to solve the problems.

Disclosure of Invention

The utility model aims to overcome the defects and shortcomings of the prior art, and provides a suspension through type shot blasting machine, which is technically characterized by solving the problems.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: it comprises a supporting rod and a connecting rod; the connecting rods are respectively arranged on the supporting rods at equal angles;

it also comprises:

the plurality of rotating rods are respectively connected to the bottom surface of the connecting rod in a rotating way by bearings, and the top ends of the plurality of rotating rods are fixedly sleeved on the first gear;

the plurality of racks are respectively arranged in the connecting rod in a sliding way and meshed with the first gear;

the plurality of movable rings are respectively and movably sleeved on the supporting rods, the top ends of the plurality of pushing rods are respectively screwed on the bottom surface of the movable rings by using the hinging seats, and the bottom ends of the pushing rods are screwed on the racks by using the hinging seats;

the movable rod is fixedly connected to the inner walls of the plurality of movable rings, tooth grooves are formed in the top ends of the movable rods, the motor is fixedly arranged on the top ends of the supporting rods, the output end of the motor is connected with a gear II, the gear II is meshed with the tooth grooves on the movable rods, the motor is connected with an external power supply, a spring I is arranged on the top ends of the supporting rods, and the lower end of the spring I is connected with the top ends of the movable rods.

Preferably, all link up on the outer wall of several shift ring and seted up the removal hole, several gag lever post slides respectively and inserts and establish in the removal hole, and the gyro wheel has all been connected soon to the inner of gag lever post with the pivot, and the gyro wheel contacts with the lateral wall of branch and sets up, has link up on the outer end of gag lever post and has seted up the locating hole, and the setting is on the top surface of shift ring respectively to several "L" shape stopper, and the one end activity of stopper inserts and establish in the locating hole on the gag lever post.

Preferably, the inner ends of the limiting rods are provided with protective sleeves.

Preferably, the plurality of connecting rods are internally provided with a second spring, and two ends of the second spring are respectively connected with the rotating rod and the rack.

Preferably, the inner ends of the connecting rods are respectively provided with a fixed sleeve, and the pushing rods are positioned in the fixed sleeves.

Compared with the prior art, the utility model has the beneficial effects that: according to the suspension through type shot blasting machine, the moving ring is moved, the moving ring drives the pushing rod to move, the rack at the bottom end of the pushing rod drives the rack of the pushing rod to move, the rack drives the first gear to rotate, and the gear drives the rotating rod to rotate, so that workpieces are enabled to rotate, the workpieces are cleaned more easily, and cleaning time is shortened.

Drawings

Fig. 1 is a schematic structural view of the present utility model.

Fig. 2 is a schematic view of the structure of the moving ring, the push rod and the connecting rod in the present utility model.

Fig. 3 is a schematic view of the structure of the inside of the connecting rod in the present utility model.

Fig. 4 is a schematic structural diagram of a moving rod and a second gear in the present utility model.

Reference numerals illustrate:

the device comprises a support rod 1, a connecting rod 2, a rotating rod 3, a first gear 4, a rack 5, a moving ring 6, a pushing rod 7, a moving rod 8, a motor 9, a second gear 10, a first spring 11, a moving hole 12, a limiting rod 13, a roller 14, a limiting block 15, a protective sleeve 16, a second spring 17 and a fixed sleeve 18.

Detailed Description

The utility model is further described below with reference to the accompanying drawings.

As shown in fig. 1-4, the following technical scheme is adopted in this embodiment: it comprises a supporting rod 1 and a connecting rod 2; the connecting rods 2 are respectively fixed on the supporting rod 1 at equal angles through bolts;

it also comprises:

the rotating rods 3 are arranged, the rotating rods 3 are respectively screwed on the bottom surface of the connecting rod 2 by bearings, the top ends of the rotating rods 3 are fixedly sleeved with gears 4, and an operator can hang a workpiece on a hanging ring of the rotating rods 3;

the racks 5 are arranged in the connecting rod 2 in a sliding manner, the racks 5 are meshed with the first gear 4, the racks 5 drive the gears to rotate by moving the racks 5, the first gear 4 drives the rotating rod 3 to rotate, and the workpiece on the rotating rod 3 is driven to rotate, so that the inner side of the workpiece can be rotated to the outer side, the shot blasting is easier to contact with the inner side of the workpiece, the workpiece is cleaned, and the cleaning time is shortened;

the movable rings 6 are a plurality of movable rings 6, the movable rings 6 are respectively and movably sleeved on the supporting rod 1, the top ends of the pushing rods 7 are respectively connected to the bottom surface of the movable rings 6 in a screwed mode through hinging seats, the bottom ends of the pushing rods 7 are connected to the racks 5 in a screwed mode through hinging seats, when the movable rings 6 move downwards, the movable rings 6 drive the top ends of the pushing rods 7 to descend, so that the bottom ends of the pushing rods 7 push the racks 5 to move towards the outer side of the rotating rods 3, and the rotating rods 3 drive the gears 4 to rotate through tooth grooves;

the movable rod 8 is fixedly connected to the inner walls of the plurality of movable rings 6 through bolts, tooth grooves are formed in the top ends of the movable rods 8, a motor 9 is fixedly arranged on the top ends of the supporting rods 1 through bolts, the output end of the motor 9 is connected with a gear II 10, the gear II 10 is meshed with the tooth grooves on the movable rods 8, the motor 9 is connected with an external power supply, a spring I11 is arranged on the top ends of the supporting rods 1, the lower ends of the spring I11 are connected with the top ends of the movable rods 8, the motor 9 is turned on, the motor 9 drives a gear II 10 to rotate, the gear II 10 drives the movable rods 8 to move upwards, after the gear II 10 rotates to the other side, as no tooth grooves are meshed, springs II 17 are arranged in the plurality of connecting rods 2, two ends of the springs II 17 are respectively connected with the rotating rods 3 and the racks 5, the movable rods 8 descend to the bottom ends under the action of dead weights of the springs II 17 and the movable rods 8, after the gears II 10 continue to rotate, the movable rods 8 are driven to move upwards through tooth grooves, and the movable rods 8 can be driven by the movable rods 8 to reversely move upwards through the movable rods 6, and the pushing rods 7 can repeatedly rotate through the toothed grooves;

the outer walls of the plurality of movable rings 6 are all provided with movable holes 12 in a penetrating way, the plurality of limiting rods 13 are respectively inserted into the movable holes 12 in a sliding way, the inner ends of the limiting rods 13 are all connected with idler wheels 14 in a rotating way by utilizing a rotating shaft, the idler wheels 14 are in contact with the side walls of the supporting rods 1, the outer ends of the limiting rods 13 are provided with positioning holes in a penetrating way, the plurality of L-shaped limiting blocks 15 are respectively arranged on the top surfaces of the movable rings 6 through bolts, one ends of the limiting blocks 15 are movably inserted into the positioning holes on the limiting rods 13, the limiting blocks 15 are arranged through bolts, the outer sides of the limiting blocks 15 are movably inserted into the positioning holes, the movable rods 8 can be fixed on the movable rings 6, the inner walls of the movable rings 6 can be kept separated from the side walls of the supporting rods 1 through the limiting actions of the limiting rods 13, the movable rings 6 are conveniently moved on the supporting rods 1 again through the action of the idler wheels 14, the inner ends of the limiting rods 13 are all provided with protective sleeves 16, and the protective sleeves 16 are prevented from being blocked in the idler wheels 14 through the protective actions of the limiting sleeves 16, so that the protective sleeves 14 cannot rotate;

the fixed sleeve 18 is arranged at the inner ends of the connecting rods 2, the pushing rods 7 are positioned in the fixed sleeve 18, the fixed sleeve 18 is arranged on the grooves of the connecting rods 2 in a sliding mode, shot blasting is prevented from entering the connecting rods 2, and the rotating rods 3 cannot rotate.

When the utility model is used, an operator firstly hangs workpieces on the hanging rings of the connecting rod 2 respectively, then enters the shot blasting machine through the track above, then the motor 9 is started, the motor 9 drives the gear II 10 to rotate, the gear II 10 drives the moving rod 8 to repeatedly move up and down, the moving rod 8 drives the plurality of moving rings 6 to move up and down, the moving ring 6 drives the top end of the pushing rod 7 to move, the bottom end of the pushing rod 7 pushes the rack 5 to translate in the connecting rod 2, the rack 5 drives the gear I4 to repeatedly rotate, the gear I4 drives the rotating rod 3 to repeatedly rotate, the rotating rod 3 drives the workpieces to repeatedly rotate, the shot blasting is facilitated to be easier to clean the workpieces, the cleaning time is reduced, the operator can fix the moving rod 8 in the moving hole 12 through the limiting block 15, the roller 14 is in contact with the side wall of the supporting rod 1, and the moving ring 6 is facilitated to slide on the supporting rod 1.

After adopting above-mentioned structure, this embodiment's beneficial effect is as follows:

1. the rotating rod 3 and the moving ring 6 are arranged, the gear II 10 is driven to rotate by the motor 9, the gear II 10 drives the moving rod 8 to move, the moving rod 8 drives the moving ring 6 to move, the moving ring 6 drives the pushing rod 7 to move, the bottom end of the pushing rod 7 pushes the rack 5 to move, the rack 5 drives the gear I4 to rotate, so that the rotating rod 3 can be driven to rotate, the rotating rod 3 drives a workpiece to rotate, the workpiece is easy to shot blasting, and the cleaning time is shortened;

2. the limiting rods 13 are arranged, the positions of the movable rings 6 can be limited through the limiting rods 13, the inner walls of the movable rings 6 can be prevented from being in contact with the supporting rods 1, and the movable rings 6 can slide on the supporting rods 1 conveniently under the action of the rollers 14.

The foregoing is merely illustrative of the present utility model and not restrictive, and other modifications and equivalents thereof may occur to those skilled in the art without departing from the spirit and scope of the present utility model.

Claims

1. A suspension through type shot blasting machine comprises a supporting rod (1) and a connecting rod (2); the connecting rods (2) are respectively arranged on the supporting rod (1) at equal angles;

characterized in that it further comprises:

the rotary rods (3), the rotary rods (3) are respectively screwed on the bottom surface of the connecting rod (2) by bearings, and the top ends of the rotary rods (3) are fixedly sleeved with a first gear (4);

the plurality of racks (5) are arranged in the connecting rod (2) in a sliding way, and the racks (5) are meshed with the first gear (4);

the movable rings (6), the movable rings (6) are respectively movably sleeved on the supporting rod (1), the top ends of the pushing rods (7) are respectively screwed on the bottom surface of the movable rings (6) by using a hinging seat, and the bottom ends of the pushing rods (7) are screwed on the rack (5) by using the hinging seat;

the movable rod (8), movable rod (8) fixed connection on the inner wall of several movable ring (6), the tooth's socket has been seted up on the top of movable rod (8), motor (9) are fixed to be set up on the top of branch (1), the output of motor (9) is connected with gear two (10), gear two (10) mesh with the tooth's socket on movable rod (8) and set up, motor (9) are connected with external power source, spring one (11) sets up on the top of branch (1), the lower extreme of spring one (11) is connected with the top of movable rod (8).

2. A suspended pass-through blast cleaner as set forth in claim 1, wherein: the outer wall of the plurality of movable rings (6) is provided with a movable hole (12) in a penetrating way, the plurality of limiting rods (13) are respectively inserted in the movable hole (12) in a sliding way, the inner ends of the limiting rods (13) are respectively connected with rollers (14) in a rotating way through rotating shafts, the rollers (14) are in contact with the side wall of the supporting rod (1), the outer ends of the limiting rods (13) are provided with positioning holes in a penetrating way, the plurality of L-shaped limiting blocks (15) are respectively arranged on the top surface of the movable rings (6), and one ends of the limiting blocks (15) are movably inserted in the positioning holes on the limiting rods (13).

3. A suspended pass-through blast cleaner as set forth in claim 2, wherein: the inner ends of the limiting rods (13) are provided with protective sleeves (16).

4. A suspended pass-through blast cleaner as set forth in claim 1, wherein: and springs II (17) are arranged in the connecting rods (2), and two ends of the springs II (17) are respectively connected with the rotating rod (3) and the rack (5).

5. A suspended pass-through blast cleaner as set forth in claim 1, wherein: the inner ends of the connecting rods (2) are respectively provided with a fixed sleeve (18), and the pushing rods (7) are positioned in the fixed sleeves (18).