CN211029651U

CN211029651U - Collecting device of shot blasting machine

Info

Publication number: CN211029651U
Application number: CN201921675374.8U
Authority: CN
Inventors: 李娜; 冀超; 侯永健
Original assignee: Xi'an Sanming Heat Treatment Technology Co ltd
Current assignee: Xi'an Sanming Heat Treatment Technology Co ltd
Priority date: 2019-10-08
Filing date: 2019-10-08
Publication date: 2020-07-17
Anticipated expiration: 2029-10-08

Abstract

The utility model relates to the technical field of shot blasting machines, in particular to a collecting device of a shot blasting machine, which comprises a supporting frame arranged on the shot blasting machine body, wherein a plurality of rotating rollers are arranged on the supporting frame; the shot blasting machine further comprises a collecting mechanism, wherein the collecting mechanism comprises a box body arranged below the supporting frame, and a collecting port is formed in one end, far away from the shot blasting machine body, of the box body; a scraping plate is arranged in the box body; and the box body is provided with an adjusting mechanism connected with the scraper. The utility model discloses the collection mechanism that sets up has improved the recovery efficiency of shot.

Description

Collecting device of shot blasting machine

Technical Field

The utility model belongs to the technical field of the technique of shot-blasting machine and specifically relates to a collection device of shot-blasting machine is related to.

Background

The shot blasting machine is a processing technology for throwing steel grit steel shots to impact the surfaces of material objects at a high speed through a shot blasting machine, is faster and more effective compared with other surface processing technologies, and can be used for a casting process after partial retention or stamping. When the transmission shaft is processed, the shot blasting machine is needed to process the transmission shaft.

At present, the utility model discloses a shot-blasting machine collection device, chinese utility model with the authorized bulletin number of CN206305982U aims at providing a shot-blasting machine collection device that can collect shots around the organism, and its technical scheme main points are, including the organism, organism exit both sides are equipped with the support frame, are equipped with the running roller that both ends were fixed on the support frame, and organism exit is equipped with collection device, collection device is including the guide rail that is fixed in the support frame bottom surface, the platform that is located between the support frame, be located platform both ends and guide rail assorted slider, the air exhauster that is located the platform bottom surface, the storage tank that is located the platform and the cover of breathing in that is close to with ground, still is equipped with the drive arrangement who promotes collection device on the organism, and drive arrangement includes the motor that is located organism exit top, the axis of rotation that is connected with the, A belt connected with the rotating wheel and an extension spring with one end fixed at the bottom of the machine body and the other end fixed at the rear end of the platform.

The above prior art solutions have the following drawbacks: the shot has certain weight, and in the place far away from the cover of breathing in, because the cover of breathing in can not absorb the shot in the storage tank, then just need operating personnel to pick up, the shot can disperse moreover, and the time that operating personnel retrieved the shot will lengthen to the shot recovery efficiency has been reduced.

SUMMERY OF THE UTILITY MODEL

To the not enough of above-mentioned prior art existence, the utility model aims to provide a collection device of shot-blasting machine, the collection mechanism of setting has improved the recovery efficiency of shot.

The above object of the present invention is achieved by the following technical solutions:

a collecting device of a shot blasting machine comprises a support frame arranged on a shot blasting machine body, wherein a plurality of rotating rollers are arranged on the support frame; the shot blasting machine further comprises a collecting mechanism, wherein the collecting mechanism comprises a box body arranged below the supporting frame, and a collecting port is formed in one end, far away from the shot blasting machine body, of the box body; a scraping plate is arranged in the box body; and the box body is provided with an adjusting mechanism connected with the scraper.

By adopting the technical scheme, the transmission shaft drops on the support frame after being processed by the shot blasting machine and then moves out through the rotating roller on the support frame; the shot falling out of the shot blasting machine body can fall into the box body from a gap between two adjacent rotating rollers; after the transmission shaft is processed, starting an adjusting mechanism, wherein the adjusting mechanism drives a scraper to move in the box body, so that the pills in the box body are moved out of the box body through a collecting port; the collection mechanism who sets up can reduce operating personnel's operation to improve the recovery efficiency of shot.

The utility model discloses set up as all seted up the spout on the lateral wall of lateral wall on two length directions of box, adjustment mechanism is including sliding the connection and being in slider in the spout, just the cross-sectional area of slider is L shapes, the both ends of scraper blade respectively with two the slider is connected, be provided with on the box with the drive assembly that the slider is connected.

By adopting the technical scheme, the driving assembly is started to drive the sliding block to slide in the sliding groove, and the sliding block moves to drive the scraping plate to move in the box body, so that the pills falling in the box body are scraped out of the box body through the collecting opening; the sliding grooves are formed in the outer side walls of the two side walls of the box body in the length direction, so that pills can be prevented from falling into the sliding grooves, and the influence on the driving assembly is reduced; and the shots falling in the chute are inconvenient to collect.

The utility model discloses further set up to: the driving assembly comprises a screw rod which is rotatably connected in the sliding groove, and the screw rod penetrates through the sliding block and is in threaded connection with the sliding block; and a first motor connected with the screw is arranged on the side wall of the box body.

By adopting the technical scheme, the first motor is started, the output shaft of the first motor drives the screw to rotate, the screw rotates to drive the sliding block to slide in the sliding groove, and the sliding block drives the scraper to move in the box body when moving; the driving assembly is simple in structure and convenient to operate, time is saved, and efficiency is improved.

The utility model discloses further set up to: the sliding blocks are provided with adjusting mechanisms, each adjusting mechanism comprises a connecting shaft, two ends of each connecting shaft are respectively and rotatably connected to the two sliding blocks, and the scraping plates are arranged on the connecting shafts; one of the slide blocks is provided with an adjusting component connected with the connecting shaft.

Through adopting above-mentioned technical scheme, when the scraper blade removed the box and collected the one end of mouth, start the adjustment subassembly, the adjustment subassembly drives the connecting axle and rotates, and the connecting axle rotates and will drive the scraper blade motion, makes the scraper blade move the top of box, then drives the scraper blade through drive assembly's regulation and removes the box and keep away from the one end of collecting the mouth.

The utility model discloses further set up to: the adjusting assembly comprises a second motor arranged on the sliding block, and an output shaft of the second motor is in keyed connection with a first gear; and a second gear meshed with the first gear is connected to the connecting shaft in a key manner.

By adopting the technical scheme, the second motor is started, the output shaft of the second motor drives the first gear to rotate, the second gear meshed with the first gear rotates, and the connecting shaft rotates when the second gear rotates; the adjusting component mechanism is simple and convenient to operate, and time is saved, so that efficiency is improved.

The utility model discloses further set up to: the box is provided with a blocking mechanism, the blocking mechanism comprises a baffle plate covering the collecting port, guide rails are arranged on the side wall of the box body on two sides of the collecting port, and two ends of the baffle plate are connected in the guide rails in a sliding mode respectively.

By adopting the technical scheme, when the shot falls into the box body, the baffle plate slides on the guide rail and covers the collecting port; the blocking mechanism that sets up can prevent that the shot from falling out of the box through collecting the mouth when not having collected the completion yet.

The utility model discloses further set up to: the box body is provided with a clamping groove; the through-hole has been seted up to the baffle, in the through-hole slip be connected with the kelly of draw-in groove joint, be located in the through-hole the cover is equipped with the spring on the kelly, the one end of spring with the lateral wall of through-hole is connected, and in addition one end with the kelly is connected.

By adopting the technical scheme, the baffle slides on the two guide rails and then covers the collection port, and an operator pulls the clamping rod towards the direction far away from the box body, so that the clamping rod drives the spring to stretch; loosen the kelly when kelly axis and draw-in groove axis coincidence, the spring can resume elastic deformation, and under the effect of spring force, the kelly can be towards the direction motion of being close to the box, makes kelly and draw-in groove joint.

The utility model discloses further set up to: an isolation net is arranged in the box body, the box body is divided into a first cavity and a second cavity from top to bottom by the isolation net, and the collection port is communicated with the first cavity; the scraper is positioned in the first cavity and abuts against the isolation net; the collection port is in communication with the first cavity.

By adopting the technical scheme, when the projectile falls into the box body, the projectile can be positioned on the isolation net, and then impurities on the projectile can enter the second cavity through the isolation net; starting the adjusting mechanism to enable the adjusting mechanism to drive the scraper to move and drive the shot to move towards the direction close to the collecting port; the separation net is arranged, so that impurities on the surface of the collected shot can be reduced.

To sum up, the utility model discloses a beneficial technological effect does:

1. the arranged collecting mechanism can reduce the operation of operators, thereby improving the recovery efficiency of the shot;

2. the sliding grooves are formed in the outer side walls of the two side walls of the box body in the length direction, so that pills can be prevented from falling into the sliding grooves, and the influence on the driving assembly is reduced; and the shots falling in the chute are inconvenient to collect.

Drawings

Fig. 1 is a schematic structural view of a collecting device of the shot blasting machine of the present invention;

FIG. 2 is a schematic structural view of the collecting mechanism of the present invention;

FIG. 3 is an enlarged view of a portion of FIG. 2;

fig. 4 is a cross-sectional view of the baffle of the present invention.

Reference numerals: 1. a support frame; 11. a rotating roller; 2. a collection mechanism; 21. a box body; 211. a chute; 22. a squeegee; 3. an adjustment mechanism; 31. a slider; 4. a drive assembly; 41. a first motor; 42. a screw; 5. an adjustment mechanism; 51. an adjusting block; 52. a connecting shaft; 6. an adjustment assembly; 61. a first gear; 62. a second gear; 63. a second motor; 7. a blocking mechanism; 71. a baffle plate; 711. a through hole; 72. a guide rail; 73. a clamping rod; 74. a spring; 8. an isolation net; 9. shot blasting machine body.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings and examples.

Referring to fig. 1, in order to the utility model discloses a collecting device of shot blasting machine, including the support frame 1 that sets up at the discharge end of shot blasting machine organism 9, support frame 1 is connected with a plurality of live rollers 11 along its length direction even rotation, and the distance of minimum clearance between two adjacent live rollers 11 is greater than the diameter of shot, and the shot can drop from between two adjacent live rollers 11, and the distance of maximum clearance between two adjacent live rollers 11 is less than the diameter of transmission shaft, and the transmission shaft conveys on a plurality of live rollers 11; a collecting mechanism 2 is arranged below the supporting frame 1.

Referring to fig. 1 and 2, the collecting mechanism 2 comprises a box body 21 placed below the support frame 1, a separation net 8 is arranged in the box body 21, the separation net 8 divides the box body 21 into a first cavity and a second cavity from top to bottom in sequence, a scraper 22 abutting against the upper end of the separation net 8 is arranged in the first cavity, sliding grooves 211 are formed in the outer side walls of two side walls of the box body 21 in the length direction, the sliding grooves 211 are formed in the length direction of the box body 21, an adjusting mechanism 3 is arranged on the box body 21, the adjusting mechanism 3 comprises a sliding block 31 connected in the sliding grooves 211 in a sliding mode, the cross section area of the sliding block 31 is L-shaped, a driving assembly 4 is arranged on the box body 21, the driving assembly 4 comprises a screw rod 42 connected to the sliding grooves 211 in a rotating mode, the screw rod 42 penetrates through the sliding block 31 and is in threaded connection with the sliding block 31, a first motor 41 connected with the screw.

Referring to fig. 2 and 3, the adjusting mechanism 5 includes a connecting shaft 52, and the scraper 22 is fixedly connected to the connecting shaft 52; one end of the sliding block 31 far away from the sliding chute 211 is fixedly connected with an adjusting block 51, and two ends of the connecting shaft 52 are respectively and rotatably connected to the two adjusting blocks 51; one of the adjusting blocks 51 is provided with an adjusting assembly 6, the adjusting assembly 6 comprises a second motor 63 fixedly connected to the adjusting block 51, and an output shaft of the second motor 63 is in key connection with a first gear 61; a second gear 62 that meshes with the first gear 61 is keyed to the connecting shaft 52.

Referring to fig. 2 and 4, a collecting port communicated with the first cavity is formed in a side wall of one end of the box body 21, which is far away from the shot blasting machine body 9, a clamping groove is formed in the side wall of the box body 21 above the collecting port, the clamping groove is located on the outer side wall of the box body 21, and the axis of the clamping groove coincides with the axis of the collecting port; a blocking mechanism 7 is arranged on the outer side wall of one end of the box body 21, which is far away from the shot blasting machine body 9, and the blocking mechanism 7 comprises a baffle 71 capable of covering the collection port; the side walls of the box body 21 at the two sides of the collecting port are fixedly connected with guide rails 72, the two guide rails 72 are positioned on the outer side wall of the box body 21, and the two ends of the baffle 71 are respectively connected in the two guide rails 72 in a sliding manner; the upper end of the baffle 71 is provided with a through hole 711, and the side wall of the through hole 711 is provided with an annular groove; a clamping rod 73 clamped with the clamping groove is connected in the through hole 711 in a sliding manner, a connecting plate is integrally connected to the clamping rod 73 in the through hole 711, and the connecting plate is positioned in the annular groove; the clamping rod 73 in the through hole 711 is sleeved with a spring 74, one end of the spring 74 is connected to the connecting plate, and the other end of the spring 74 is connected to the side wall of the annular groove.

A collecting box is arranged on the outer side wall of the box body 21, and a fan communicated with the second cavity is connected to the collecting box; the upper end of the collecting box is provided with a gas outlet, and the collecting box is covered with a mesh enclosure of the gas outlet.

The motors in this embodiment are all three-phase asynchronous motors.

The implementation principle of the embodiment is as follows: the transmission shaft processed by the shot blasting machine body 9 moves to the support frame 1 and then is transmitted by the rotating rollers 11, the shot brought out from the shot blasting machine body 9 falls into the box body 21 from between two adjacent rotating rollers 11, the shot can be positioned on the separation net 8, and impurities on the shot can fall into the second cavity through the separation net 8.

After the shot blasting machine body 9 finishes processing the transmission shaft, the clamping rod 73 is pulled towards one side far away from the box body 21, so that the clamping rod 73 is separated from the clamping groove, then the baffle 71 is moved out of the guide rail 72, the collection port is exposed, the recovery box for collecting the shot is abutted against the box body 21, and the recovery box is located below the collection port.

The two first motors 41 are started simultaneously, the first motors 41 can drive the screw rods 42 to rotate in the forward direction, the screw rods 42 can drive the sliding blocks 31 to move in the sliding grooves 211 towards one end far away from the shot blasting machine body 9, the two sliding blocks 31 can move simultaneously, the two adjusting blocks 51 can also move simultaneously, the connecting shafts 52 can drive the scraping plates 22 to move the shot towards the direction of the collecting port, and then the shot can fall into the recycling box through the collecting port; the blade 22 does not jam during this time.

When the scraping plate 22 moves to one end of the box body 21 close to the collecting port, the second motor 63 is started, the output shaft of the second motor 63 drives the first gear 61 to rotate, the second gear 62 meshed with the first gear 61 rotates, the second gear 62 drives the connecting shaft 52 to rotate, the connecting shaft 52 drives the scraping plate 22 to rotate, the scraping plate 22 does not abut against the separation net 8, the second motor 63 is closed, the first motor 41 is started, the first motor 41 drives the screw rod 42 to rotate reversely, and then the adjusting block 51 is driven to return to the original position; then the first motor 41 is closed, the second motor 63 is started, and the scraper 22 is enabled to abut against the separation net 8 again; during which blade 22 does not jam.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. A collecting device of a shot blasting machine comprises a support frame (1) arranged on a shot blasting machine body (9), wherein a plurality of rotating rollers (11) are arranged on the support frame (1); the shot blasting machine is characterized by further comprising a collecting mechanism (2), wherein the collecting mechanism (2) comprises a box body (21) arranged below the supporting frame (1), and a collecting port is formed in one end, far away from the shot blasting machine body (9), of the box body (21); a scraping plate (22) is arranged in the box body (21); and the box body (21) is provided with an adjusting mechanism (3) connected with the scraper (22).

2. The collecting device of the shot blasting machine is characterized in that sliding grooves (211) are formed in the outer side walls of the two upper side walls of the box body (21) in the length direction, the adjusting mechanism (3) comprises sliding blocks (31) connected in the sliding grooves (211) in a sliding mode, the cross section area of each sliding block (31) is L-shaped, the two ends of each scraper (22) are connected with the two sliding blocks (31) respectively, and a driving assembly (4) connected with the sliding blocks (31) is arranged on the box body (21).

3. The collecting device of a shot blasting machine according to claim 2, characterized in that the driving assembly (4) comprises a screw (42) rotatably connected in the chute (211), the screw (42) passing through the slide (31) and being in threaded connection with the slide (31); and a first motor (41) connected with the screw rod (42) is arranged on the side wall of the box body (21).

4. The collecting device of the shot blasting machine is characterized in that the sliding blocks (31) are provided with an adjusting mechanism (5), the adjusting mechanism (5) comprises a connecting shaft (52), two ends of the connecting shaft (52) are respectively and rotatably connected to the two sliding blocks (31), and the scraper (22) is arranged on the connecting shaft (52); one of the sliding blocks (31) is provided with an adjusting component (6) connected with the connecting shaft (52).

5. The collecting device of the shot blasting machine according to claim 4, characterized in that the adjusting assembly (6) comprises a second motor (63) arranged on the sliding block (31), and a first gear (61) is keyed on an output shaft of the second motor (63); and a second gear (62) meshed with the first gear (61) is connected to the connecting shaft (52) in a keyed mode.

6. The collecting device of the shot blasting machine as claimed in claim 1, wherein a blocking mechanism (7) is arranged on the box body (21), the blocking mechanism (7) comprises a baffle (71) covering the collecting port, guide rails (72) are arranged on the side walls of the box body (21) on two sides of the collecting port, and two ends of the baffle (71) are connected in the two guide rails (72) in a sliding manner respectively.

7. The collecting device of the shot blasting machine as claimed in claim 6, wherein the box body (21) is provided with a clamping groove; through-hole (711) have been seted up in baffle (71), in through-hole (711) the slip be connected with card pole (73) of draw-in groove joint are located in through-hole (711) last cover of card pole (73) is equipped with spring (74), the one end of spring (74) with the lateral wall of through-hole (711) is connected, and other one end with card pole (73) are connected.

8. The collecting device of the shot blasting machine as claimed in claim 1, wherein an isolation net (8) is arranged in the box body (21), the box body (21) is divided into a first cavity and a second cavity from top to bottom by the isolation net (8), and the collecting port is communicated with the first cavity; the scraper (22) is positioned in the first cavity and abuts against the isolation net (8).