CN217194754U

CN217194754U - Shot blasting device for high-strength fastener of compressor

Info

Publication number: CN217194754U
Application number: CN202123190888.4U
Authority: CN
Inventors: 秦哲秋; 陆鹏飞; 郁怀高; 王信洋
Original assignee: Nantong Shenzhou Metal Coating Co ltd
Current assignee: Nantong Shenzhou Metal Coating Co ltd
Priority date: 2021-12-18
Filing date: 2021-12-18
Publication date: 2022-08-16
Anticipated expiration: 2031-12-18

Abstract

The utility model discloses a compressor high strength fastener shot-blasting device belongs to compressor fastener equipment field of polishing, and the device includes the barrel, the peening machine main part is installed at the top of barrel, the output of peening machine main part is rotated and is connected with the standpipe, the bottom of standpipe is run through and is rotated and be connected to the inside of barrel, the internally mounted of barrel has drive assembly, drive assembly cooperatees with the standpipe. The utility model discloses a through the barrel as the device main part, open the closing door and evenly place the inside at the net frame with the fastener, then close the barrel, then start the peening machine main part and carry out the peening to the inside of net frame, start drive assembly simultaneously and drive the standpipe rotation, the standpipe rotates the export that drives activity direction subassembly bottom and carries out the circumference and rotate, make its inside that can cover whole net frame completely, thereby realized that the device possesses to polish and covers comprehensively evenly, the effect is better, and reinforcing chip removal effect, avoid accumulational advantage.

Description

Shot blasting device for high-strength fastener of compressor

Technical Field

The utility model relates to a compressor high strength fastener throws ball device field, more specifically says, relates to compressor high strength fastener throws ball device.

Background

The shot blasting machine is casting equipment for cleaning or strengthening the surface of a casting by using high-speed shots thrown by the shot blasting machine, the shot blasting machine can simultaneously perform sand shakeout, core removal and cleaning on the casting, the shot blasting machine is also called a sand blasting machine and a sand blasting machine on the mouth in some areas, and the shot blasting device is needed to polish and deburr when fasteners for compressors are produced.

However, in the existing shot blasting device, the direction of a shot blasting opening is fixed, only the barrel body is rotated to polish the fastener, so that the situation of partial incomplete polishing is easily caused, chips after polishing are slowly discharged, and the chips are easily accumulated in the barrel, so that the shot blasting device for the high-strength fastener of the compressor is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

To the problem that exists among the prior art, the utility model aims to provide a compressor high strength fastener throws ball device.

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

The high-strength fastener shot blasting device of the compressor comprises a cylinder body, wherein a shot blasting machine main body is arranged at the top of the cylinder body, the output end of the shot blasting machine main body is rotatably connected with a vertical pipe, the bottom end of the vertical pipe penetrates through and is rotatably connected to the inside of the cylinder body, a driving component is arranged in the cylinder body and is matched with the vertical pipe, two round rods are fixedly connected with the outer side of the vertical pipe, a movable guide component is arranged on the outer side between the two round rods, two hydraulic cylinders are fixedly connected inside the cylinder body, positioning rings are fixedly connected at the bottom ends of the two hydraulic cylinders, a screen frame is rotatably connected between the outer sides of the positioning rings, the bottom of the cylinder body is provided with a chip removal hole, the inside in chip removal hole is provided with actuating mechanism, actuating mechanism's top and screen frame fixed connection, the back of barrel articulates there is the closing door.

As a further description of the above technical solution: the driving assembly comprises a driving motor, a gear and a toothed ring, the top of the driving motor is fixedly connected with the barrel, the output end of the driving motor is fixedly connected with the gear through a coupler, the inner part of the toothed ring is fixedly connected to the outer side of the vertical pipe, and the outer side of the toothed ring is meshed with the gear.

As a further description of the above technical solution: the movable guide assembly comprises four telescopic assemblies, a connecting ring and a guide head, an annular corrugated groove is formed in the inner side of the connecting ring, the outer sides of the two round rods are connected to the inside of the annular corrugated groove in a sliding mode, the tops of the four telescopic assemblies are hinged to the barrel body, the bottom ends of the four telescopic assemblies are hinged to the outer side of the connecting ring, and the top of the guide head is fixedly connected with the connecting ring.

As a further description of the above technical solution: the telescopic assembly comprises a connecting cylinder, a sliding rod and a spring, the top end of the connecting cylinder is hinged to the cylinder body, one end of the sliding rod is connected to the inside of the connecting cylinder in a sliding mode, the other end of the sliding rod penetrates through and is connected to the bottom end of the connecting cylinder in a sliding mode, the bottom end of the sliding rod is hinged to the connecting ring, the outer side of the sliding rod is sleeved with the spring, one end of the spring is fixedly connected with the connecting cylinder, and the other end of the spring is fixedly connected with the sliding rod.

As a further description of the above technical solution: the driving mechanism comprises a speed reducing motor, a connecting disc and two supporting rods, wherein the two supporting rods are connected to the inner wall of the chip removing hole in a sliding mode at the back-to-back ends of the two supporting rods, the two supporting rods are fixedly connected to the outer side of the speed reducing motor at the opposite ends of the supporting rods, the output end of the speed reducing motor is fixedly connected with the connecting disc through a coupler, and the top of the connecting disc is fixedly connected with the screen frame.

As a further description of the above technical solution: the connecting disc is a grating disc, and the bottom of the connecting disc is fixedly connected with a chip guide cover.

Compared with the prior art, the utility model has the advantages of:

this scheme passes through the barrel as the device main part, open the closing door and evenly place the inside at the net frame with the fastener, then close the barrel, then start the peening machine main part and carry out the peening to the inside of net frame, start drive assembly simultaneously and drive the standpipe rotation, the standpipe rotates the export that drives activity direction subassembly bottom and carries out the circumference and rotate, make its inside that can cover whole net frame completely, and start actuating mechanism simultaneously and drive the net frame rotation, make the peening effect better, and can regularly start two pneumatic cylinders at the in-process of polishing and drive the net frame luffing motion, fall the piece and make it discharge through the chip removal hole, reinforcing chip removal function, thereby realized that the device possesses to polish and covers and trembles comprehensively evenly, the effect is better, and reinforcing chip removal effect, avoid accumulational advantage.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

FIG. 2 is an enlarged view of the part A of FIG. 1;

fig. 3 is a schematic bottom view of the movable guiding assembly of the present invention;

fig. 4 is a schematic view of the front perspective structure of the telescopic assembly of the present invention;

fig. 5 is a schematic front perspective view of the connection ring of the present invention.

The reference numbers in the figures illustrate:

1. a cylinder body; 2. a shot-blasting machine body; 3. a vertical tube; 4. a drive assembly; 41. a drive motor; 42. a gear; 43. a toothed ring; 5. a round bar; 6. a movable guide assembly; 61. a telescoping assembly; 611. a connecting cylinder; 612. A slide bar; 613. a spring; 62. a connecting ring; 63. a guide head; 64. an annular corrugated groove; 7. a hydraulic cylinder; 8. a positioning ring; 9. a screen frame; 10. chip removal holes; 11. a drive mechanism; 111. a reduction motor; 112. Connecting the disc; 1121. a scrap guide cover; 113. a support rod.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention;

referring to fig. 1 to 5, in the present invention, a high-strength fastener blasting device for a compressor comprises a barrel 1, a main body 2 of the blasting machine is mounted at the top of the barrel 1, an output end of the main body 2 of the blasting machine is rotatably connected with a vertical pipe 3, a bottom end of the vertical pipe 3 penetrates and is rotatably connected to the inside of the barrel 1, a driving assembly 4 is mounted inside the barrel 1, the driving assembly 4 is matched with the vertical pipe 3, two round bars 5 are fixedly connected to the outside of the vertical pipe 3, a movable guiding assembly 6 is arranged on the outside between the two round bars 5, two hydraulic cylinders 7 are fixedly connected to the inside of the barrel 1, a positioning ring 8 is fixedly connected to the bottom ends of the two hydraulic cylinders 7, a net frame 9 is rotatably connected between the outside of the positioning ring 8, a chip removal hole 10 is formed at the bottom of the barrel 1, a driving mechanism 11 is arranged inside the chip removal hole 10, and the top of the driving mechanism 11 is fixedly connected with the net frame 9, the back of the cylinder body 1 is hinged with a closing door.

In the utility model, the barrel 1 is used as the main body of the device, the fastening pieces are evenly placed inside the net frame 9 by opening the closing door, then the barrel 1 is closed, then the shot blasting machine main body 2 is started to perform shot blasting inside the net frame 9, the driving component 4 is simultaneously started to drive the vertical pipe 3 to rotate, the vertical pipe 3 rotates to drive the outlet at the bottom of the movable guiding component 6 to perform circular rotation, so that the whole inside of the net frame 9 can be completely covered, and the driving mechanism 11 is simultaneously started to drive the net frame 9 to rotate, so that the shot blasting effect is better, and in the grinding process, the two hydraulic cylinders 7 can be started regularly to drive the net frame 9 to swing up and down, the scraps are shaken off to be discharged through the scrap discharging holes 10, the scrap discharging function is enhanced, thereby the device has the advantages of comprehensive and uniform grinding covering, better effect, and scrap discharging effect is enhanced, the piling is avoided, the problem that the fastening pieces are ground by only rotating the barrel body in the prior art is solved, the problem that part of the chips are not polished completely, chips are discharged slowly after polishing, and the chips are accumulated in the barrel easily is caused.

Please refer to fig. 2, in which: the driving assembly 4 comprises a driving motor 41, a gear 42 and a gear ring 43, the top of the driving motor 41 is fixedly connected with the barrel 1, the output end of the driving motor 41 is fixedly connected with the gear 42 through a coupler, the inside of the gear ring 43 is fixedly connected to the outer side of the vertical pipe 3, and the outer side of the gear ring 43 is meshed with the gear 42.

The utility model discloses in, use through driving motor 41, gear 42 and ring gear 43's cooperation, start driving motor 41 and drive gear 42 and rotate, gear 42 drives ring gear 43 and rotates, ring gear 43 drives 3 rotations of standpipe, 3 rotations of standpipe drive round bar 5 are the revolution with standpipe 3, round bar 5 drives activity direction subassembly 6 and carries out the circumference wave swing to make the exit can realize rotating the inside that covers bottom screen frame 9, make the device peening cover more comprehensive, the effect of polishing is better.

Please refer to fig. 2, fig. 4 and fig. 5, wherein: the movable guide assembly 6 comprises four telescopic assemblies 61, a connecting ring 62 and a guide head 63, an annular corrugated groove 64 is formed in the inner side of the connecting ring 62, the outer sides of the two round rods 5 are connected to the inside of the annular corrugated groove 64 in a sliding mode, the tops of the four telescopic assemblies 61 are hinged to the barrel body 1, the bottom ends of the four telescopic assemblies 61 are hinged to the outer sides of the connecting ring 62, and the top of the guide head 63 is fixedly connected with the connecting ring 62.

The utility model discloses in, use through the cooperation of four flexible subassemblies 61, go-between 62, the first 63 of direction and annular ripple groove 64, round bar 5 revolves in the inside of annular ripple groove 64, drives go-between 62 regular swing, then drives the first 63 regular swing of direction and changes the orientation, realizes throwing the ball and covers comprehensively to please four flexible subassemblies 61 carry out spacing messenger's operation more stable to go-between 62, and can not follow round bar 5 and rotate, the structure is more reasonable.

Please refer to fig. 2 and fig. 4, wherein: the telescopic assembly 61 comprises a connecting cylinder 611, a sliding rod 612 and a spring 613, wherein the top end of the connecting cylinder 611 is hinged to the cylinder 1, one end of the sliding rod 612 is slidably connected to the inside of the connecting cylinder 611, the other end of the sliding rod 612 penetrates through and is slidably connected to the bottom end of the connecting cylinder 611, the bottom end of the sliding rod 612 is hinged to the connecting ring 62, the spring 613 is sleeved outside the sliding rod 612, one end of the spring 613 is fixedly connected to the connecting cylinder 611, and the other end of the spring 613 is fixedly connected to the sliding rod 612.

The utility model discloses in, use through the cooperation of connecting cylinder 611, slide bar 612 and spring 613, when go-between 62 swings, can drive slide bar 612 synchronous motion, according to the state that go-between 62 not when moving, can drive slide bar 612 at the inside reciprocating sliding of connecting cylinder 611 to make go-between 62 can not skew central point at the wobbling in-process through spring 613, make the device structure more reasonable practical.

Please refer to fig. 1, in which: the driving mechanism 11 comprises a speed reducing motor 111, a connecting disc 112 and two supporting rods 113, wherein the opposite ends of the two supporting rods 113 are connected to the inner wall of the chip removing hole 10 in a sliding mode, the opposite ends of the two supporting rods 113 are fixedly connected to the outer side of the speed reducing motor 111, the output end of the speed reducing motor 111 is fixedly connected with the connecting disc 112 through a coupler, and the top of the connecting disc 112 is fixedly connected with the screen frame 9.

The utility model discloses in, use through gear motor 111, connection pad 112 and two bracing pieces 113's cooperation, start gear motor 111 and drive connection pad 112 and rotate, connection pad 112 then drives the synchronous rotation of screen frame 9, and bracing piece 113 can not influence gear motor 111 vertical motion when supporting gear motor 111 for the device structure is more reasonable, and can shake off the piece through vertical motion, reinforcing device chip removal function.

Please refer to fig. 1, in which: the connecting disc 112 is a grating disc, and a chip guide hood 1121 is fixedly connected to the bottom of the connecting disc 112.

The utility model discloses in, can not obstruct the piece discharge for the grid dish through connection pad 112 to lead bits cover 1121 and can make the piece fall smoothly, and can not pile up at gear motor 111's top, make the device structure more reasonable.

The working principle is as follows: when the shot blasting machine is used, the closing door is opened firstly to evenly place fasteners inside the screen frame 9, then the barrel body 1 is closed, then the shot blasting machine main body 2 is started to perform shot blasting on the inside of the screen frame 9, meanwhile, the driving motor 41 is started to drive the gear 42 to rotate, the gear 42 drives the gear ring 43 to rotate, the gear ring 43 drives the vertical pipe 3 to rotate, the vertical pipe 3 rotates to drive the round rod 5 to revolve around the vertical pipe 3, the round rod 5 revolves inside the annular corrugated groove 64 to drive the connecting ring 62 to regularly swing, the guide head 63 is driven to regularly swing to change the direction, shot blasting comprehensive coverage is realized, the four telescopic assemblies 61 are used for limiting the connecting ring 62 to enable the operation to be more stable and cannot rotate along with the round rod 5, so that the outlet can realize rotating coverage on the inside of the bottom screen frame 9, meanwhile, the driving mechanism 11 is started to drive the screen frame 9 to rotate, when the connecting ring 62 swings, the slide rod 612 is driven to synchronously move, according to the state that the connecting ring 62 is not used when moving, the sliding rod 612 can be driven to slide in the connecting cylinder 611 in a reciprocating manner, the spring 613 can prevent the connecting ring 62 from deviating from the central point in the swinging process, the speed reducing motor 111 can be started regularly to drive the connecting disc 112 to rotate in the polishing process, the connecting disc 112 can drive the screen frame 9 to rotate synchronously, the supporting rod 113 can support the speed reducing motor 111 without influencing the vertical movement of the speed reducing motor 111, and can shake off chips through the vertical movement, the chip removal function is enhanced, so that the device has the advantages of comprehensive and uniform polishing coverage, better effect, enhanced chip removal effect and avoidance of accumulation, the problem that in the prior art, fasteners are polished only by rotating the cylinder body is solved, the situation that partial polishing is not thorough is easily caused, and chips after polishing are slowly removed, easily accumulated in the barrel.

The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.

Claims

1. Compressor high strength fastener throws ball device, including barrel (1), its characterized in that: the shot blasting machine comprises a barrel body (1), a shot blasting machine main body (2) is installed at the top of the barrel body (1), an output end of the shot blasting machine main body (2) is rotatably connected with a vertical pipe (3), the bottom end of the vertical pipe (3) penetrates through and is rotatably connected to the inside of the barrel body (1), a driving assembly (4) is installed inside the barrel body (1), the driving assembly (4) is matched with the vertical pipe (3), two round rods (5) are fixedly connected to the outer side of the vertical pipe (3), a movable guide assembly (6) is arranged on the outer side between the two round rods (5), two hydraulic cylinders (7) are fixedly connected to the inside of the barrel body (1), positioning rings (8) are fixedly connected to the bottom ends of the two hydraulic cylinders (7), a net frame (9) is rotatably connected between the outer sides of the positioning rings (8), and chip removing holes (10) are formed in the bottom of the barrel body (1), the inside of chip removal hole (10) is provided with actuating mechanism (11), actuating mechanism's (11) top and screen frame (9) fixed connection, the back of barrel (1) articulates there is the closing door.

2. The shot blasting device for the high-strength fastener of the compressor as claimed in claim 1, wherein: drive assembly (4) include driving motor (41), gear (42) and ring gear (43), the top and barrel (1) fixed connection of driving motor (41), the output of driving motor (41) passes through shaft coupling and gear (42) fixed connection, the inside fixed connection of ring gear (43) is to the outside of standpipe (3), the outside and gear (42) of ring gear (43) mesh mutually.

3. The compressor high strength fastener shot-blasting device of claim 1, characterized in that: the movable guide assembly (6) comprises four telescopic assemblies (61), a connecting ring (62) and a guide head (63), an annular corrugated groove (64) is formed in the inner side of the connecting ring (62), the outer sides of the two round rods (5) are connected to the inner portion of the annular corrugated groove (64) in a sliding mode, the tops of the four telescopic assemblies (61) are hinged to the barrel body (1), the bottom ends of the four telescopic assemblies (61) are hinged to the outer side of the connecting ring (62), and the top of the guide head (63) is fixedly connected with the connecting ring (62).

4. The compressor high strength fastener shot-blasting device of claim 3, characterized in that: the telescopic assembly (61) comprises a connecting cylinder (611), a sliding rod (612) and a spring (613), the top end of the connecting cylinder (611) is hinged to the cylinder body (1), one end of the sliding rod (612) is connected to the inside of the connecting cylinder (611) in a sliding mode, the other end of the sliding rod (612) penetrates through and is connected to the bottom end of the connecting cylinder (611) in a sliding mode, the bottom end of the sliding rod (612) is hinged to a connecting ring (62), the spring (613) is sleeved on the outer side of the sliding rod (612), one end of the spring (613) is fixedly connected with the connecting cylinder (611), and the other end of the spring (613) is fixedly connected with the sliding rod (612).

5. The compressor high strength fastener shot-blasting device of claim 1, characterized in that: actuating mechanism (11) are including gear motor (111), connection pad (112) and two bracing pieces (113), two the equal sliding connection of the one end that bracing piece (113) carried on the back mutually is to the inner wall of chip removal hole (10), two the equal fixed connection in the outside of gear motor (111) of one end that bracing piece (113) is relative, the output of gear motor (111) passes through shaft coupling and connection pad (112) fixed connection, the top and the screen frame (9) fixed connection of connection pad (112).

6. The compressor high strength fastener shot-blasting device of claim 5, characterized in that: the connecting disc (112) is a grid disc, and the bottom of the connecting disc (112) is fixedly connected with a chip guide cover (1121).