CN211681625U - Cast tube shot blasting machine - Google Patents

Abstract

The utility model relates to the technical field of mechanical equipment, in particular to a cast tube shot blasting machine which can make the surface treatment of cast tubes more uniform, accelerate the shot blasting treatment speed, improve the working efficiency, avoid damaging the surface of the cast tubes, save shot materials and reduce the use limitation; including the main part, sealed gate, the turnover case, the conveyor motor, carry the speed reducer, carry the axle, the bucket elevator, promote the motor, the storage case, sealed lid, the conveying pipe, the rotation motor, the rotation speed reducer, throw the head, throw the motor, the inside of main part is provided with the shot-blasting chamber, the right-hand member of main part is provided with the import, the left end of main part is provided with the export, and two sets of input of throwing the mechanism pass through the collection room intercommunication of hose with the storage case, the equal fixed mounting on the top of main part of rotation motor and rotation speed reducer, the output of rotation motor is connected with the input of rotation speed reducer, the output of rotation speed reducer is provided with pendant mechanism, and pendant.

Description

Cast tube shot blasting machine

Technical Field

The utility model relates to a mechanical equipment's technical field especially relates to a cast tube shot-blasting machine.

Background

With the development of modern industry, the requirements of people on production are higher and higher, especially when the cast pipes are produced, in order to ensure the quality of the cast pipes and improve the fatigue strength of the cast pipes, the cast pipes are usually subjected to shot blasting process treatment, so that the defects existing on the surfaces of the cast pipes are found, and the strength of the cast pipes can be improved.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a can make cast pipe surface treatment more even for throw ball processing speed, improve work efficiency, avoid causing the damage to cast pipe surface simultaneously, save the ball material, reduce a cast pipe shot-blasting machine who uses the limitation.

The utility model discloses a cast tube shot blasting machine, which comprises a main body, a sealing gate, a turnover box, a conveying motor, a conveying speed reducer, a conveying shaft, a bucket elevator, a lifting motor, a storage box, a sealing cover, a feeding pipe, an autorotation motor, an autorotation speed reducer, a throwing head and a throwing motor, wherein a shot blasting chamber is arranged inside the main body, an inlet is arranged at the right end of the main body, an outlet is arranged at the left end of the main body, the inlet is communicated with the shot blasting chamber uniformly, two groups of sealing gates are respectively rotatably covered on the inlet and the outlet at the left end and the right end of the main body, the left end of the turnover box is connected with the right end of the main body, a turnover chamber is arranged inside the turnover box, a conveying groove is arranged at the bottom end of the shot blasting chamber of the main body, the conveying groove is communicated with the turnover chamber, the conveying shaft is rotatably arranged in a conveying groove of the shot blasting chamber of the main body through connection with the output end of a conveying speed reducer, a plurality of groups of spiral blades are arranged on the circumferential outer wall of the conveying shaft, the top end of the turnover box is provided with an opening, a bucket elevator is fixedly arranged at the top end of the turnover box, the bottom end of the bucket elevator is communicated with the opening of the turnover box, the front end of the bucket elevator is provided with a fixed plate, a lifting motor is fixedly arranged on the fixed plate, the output end of the lifting motor is connected with the input end of the bucket elevator, a storage box is fixedly arranged at the top end of the main body, a collecting chamber is arranged inside the storage box, the top end of the storage box is provided with a taking and placing opening, a sealing cover is covered on the taking and placing opening, the left end of the bucket elevator is provided with a discharge opening, two sets of ejection mechanisms fixed mounting are in the rear end of main part, and two sets of output of ejection mechanisms all communicate with the shot blasting chamber of main part to two sets of input of ejection mechanisms pass through the collection room intercommunication of hose and storage case, and the equal fixed mounting of rotation motor and rotation speed reducer is on the top of main part, and the output of rotation motor is connected with the input of rotation speed reducer, and the output of rotation speed reducer is provided with pendant mechanism, and pendant mechanism is located the shot blasting chamber of main part.

The utility model discloses a cast tube shot-blasting machine still includes throw the mechanism and include that two sets of throws the head and two sets of motors that throw, two sets of equal fixed mounting of throwing the head are provided with the room of throwing in two sets of throws the head to throw the room and communicate with the shot-blasting chamber of main part, two sets of motors that throw respectively fixed mounting on throwing the head, two sets of outputs of throwing the motor all are provided with the impeller, all are provided with three blades of group on two sets of impellers, and three blade angle regulation of group.

The utility model discloses a cast tube shot-blasting machine still includes pendant mechanism includes the axis of rotation, and the top of axis of rotation is connected with the output of rotation speed reducer, and the axis of rotation is located the shot-blasting chamber of main part, is provided with the multiunit frock on the circumference outer wall of axis of rotation.

The utility model discloses a cast tube shot blasting machine still includes four group's bases, four group's link and four group's cylinders, and the equal symmetrical two sets of bases that are provided with in border of exit at both ends about the main part, the equal symmetrical two sets of links that are provided with on two sets of sealed gates, four group's cylinders are through the fixed mounting who is symmetrical respectively with the cooperation of base and link on two sets of sealed gates.

The utility model discloses a cast tube shot blasting machine still includes the screen cloth, and screen cloth fixed mounting is on the conveyer trough of main part shot-blasting chamber to even being provided with the multiunit sieve mesh on the screen cloth.

The utility model discloses a cast tube shot blasting machine still includes two sets of reinforcing plates, and two sets of reinforcing plates are fixed mounting respectively in the bottom of fixed plate to the rear end of two sets of reinforcing plates all is connected with bucket elevator's front end.

The utility model discloses a cast tube shot blasting machine still includes two sets of deflectors, and two sets of deflectors are fixed mounting respectively on the inner wall around the main part shot-blasting chamber to the bottom of two sets of deflectors all with the interior wall connection of main part bottom.

The utility model discloses a cast tube shot blasting machine through setting up the handle, can make opening and closing of sealed lid, and is more convenient laborsaving, reduces and uses the limitation.

Compared with the prior art, the beneficial effects of the utility model are that: the conveying motor is started to drive the conveying speed reducer to transmit, the conveying speed reducer drives the conveying shaft to rotate, the conveying shaft drives the spiral blades to rotate, the pills in the shot blasting chamber are conveyed into the turnover chamber of the turnover box, then the lifting motor is started to drive the lifting motor to drive the bucket elevator to lift the pills, the pills are conveyed into the collecting chamber of the storage box through the feeding pipe, finally the pills in the collecting chamber enter the throwing mechanism through the hose and are thrown out into the shot blasting chamber of the main body through the throwing mechanism at a high speed, the autorotation motor drives the autorotation speed reducer to transmit by starting the autorotation motor, the autorotation speed reducer drives the pendant mechanism to rotate, so that the pills thrown out at the high speed are sprayed on the surface of the suspended cast pipe to complete shot blasting treatment, and the fallen pills are conveyed into the turnover chamber of the turnover box again through the rotation of the conveying shaft to, the degree of automation of equipment is high, through throwing the high-speed rotation of throwing and pendant mechanism of mechanism, can make the cast tube surface spray and scatter evenly to make cast tube surface treatment more even, can effectively accelerate the processing speed of throwing the ball, improve work efficiency, avoid cast tube collision each other and cause surface damage simultaneously, the cyclic utilization of ball material has saved the ball material greatly, avoids causing the waste, reduces and uses the limitation.

Drawings

Fig. 1 is an axial schematic view of the present invention;

fig. 2 is a front schematic view of the present invention;

FIG. 3 is a schematic view of the present invention with the right side large door removed;

FIG. 4 is a schematic front view of the present invention with the right side large door removed;

fig. 5 is a schematic sectional structure of the present invention;

in the drawings, the reference numbers: 1. a main body; 2. sealing the gate; 3. a turnover box; 4. a support plate; 5. A conveying motor; 6. a conveying speed reducer; 7. a delivery shaft; 8. helical leaves; 9. a bucket elevator; 10. a fixing plate; 11. a hoisting motor; 12. a material storage box; 13. a sealing cover; 14. a feed pipe; 15. a rotation motor; 16. a self-rotation speed reducer; 17. throwing heads; 18. a projectile motor; 19. An impeller; 20. a blade; 21. a rotation shaft; 22. assembling; 23. a base; 24. a connecting frame; 25. a cylinder; 26. screening a screen; 27. a reinforcing plate; 28. a guide plate; 29. a handle.

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

As shown in fig. 1 to 5, the cast pipe shot blasting machine of the utility model comprises a main body 1, a sealing gate 2, a turnover box 3, a conveying motor 5, a conveying speed reducer 6, a conveying shaft 7, a bucket elevator 9, a lifting motor 11, a storage box 12, a sealing cover 13, a feeding pipe 14, a rotation motor 15, a rotation speed reducer 16, a throwing head 17 and a throwing motor 18, wherein a shot blasting chamber is arranged inside the main body 1, an inlet is arranged at the right end of the main body 1, an outlet is arranged at the left end of the main body 1, the inlet and the outlet are communicated with each other uniformly, two groups of sealing gates 2 are respectively and rotatably covered on the inlet and the outlet at the left end and the right end of the main body 1, the left end of the turnover box 3 is connected with the right end of the main body 1, a turnover chamber is arranged inside the main body 3, a conveying groove is arranged at the bottom end of the, the conveying motor 5 and the conveying speed reducer 6 are fixedly arranged on the supporting plate 4, the output end of the conveying motor 5 is connected with the input end of the conveying speed reducer 6, the conveying shaft 7 is rotatably arranged in the conveying groove of the shot blasting chamber of the main body 1 through the connection with the output end of the conveying speed reducer 6, a plurality of groups of spiral blades 8 are arranged on the circumferential outer wall of the conveying shaft 7, the top end of the turnover box 3 is provided with an opening, the bucket elevator 9 is fixedly arranged at the top end of the turnover box 3, the bottom end of the bucket elevator 9 is communicated with the opening of the turnover box 3, the front end of the bucket elevator 9 is provided with a fixed plate 10, the lifting motor 11 is fixedly arranged on the fixed plate 10, the output end of the lifting motor 11 is connected with the input end of the bucket elevator 9, the storage box 12 is fixedly arranged at the top end, the sealing cover 13 is covered on the taking and placing opening, a discharge opening is formed in the left end of the bucket elevator 9, a feed opening is formed in the rear end of the storage box 12, the input end of the feeding pipe 14 is communicated with the discharge opening of the bucket elevator 9, the output end of the feeding pipe 14 is communicated with the feed opening of the storage box 12, two groups of ejection mechanisms are fixedly arranged at the rear end of the main body 1, the output ends of the two groups of ejection mechanisms are communicated with a shot blasting chamber of the main body 1, the input ends of the two groups of ejection mechanisms are communicated with a collecting chamber of the storage box 12 through hoses, the self-rotation motor 15 and the self-rotation speed reducer 16 are fixedly arranged at the top end of the main body 1, the output end of the self-rotation motor 15 is connected with the input end of the self; the conveying motor 5 is started to drive the conveying speed reducer 6 to transmit, the conveying speed reducer 6 drives the conveying shaft 7 to rotate, the conveying shaft 7 drives the spiral blades 8 to rotate, so that the pills in the shot blasting chamber are conveyed into the turnover chamber of the turnover box 3, the lifting motor 11 is started to drive the lifting motor 11 to drive the bucket elevator 9 to lift the pills, the pills are conveyed into the collecting chamber of the storage box 12 through the feeding pipe 14, finally the pills in the collecting chamber enter the ejection mechanism through the hose and are ejected out of the shot blasting chamber of the main body 1 at a high speed through the ejection mechanism, the autorotation motor 15 is started to drive the autorotation speed reducer 16 to transmit, the autorotation speed reducer 16 drives the hanging mechanism to rotate, so that the pills ejected at a high speed are sprayed on the surface of the suspended cast pipe to complete shot blasting treatment, and the fallen pills are conveyed into the turnover chamber of the turnover box 3 again through the rotation of the conveying shaft 7, carry out cyclic utilization, equipment degree of automation is high, through throwing the high-speed rotation of throwing with pendant mechanism of mechanism, can make cast the pipe surface spray and scatter evenly to make cast pipe surface treatment more even, can effectively accelerate the processing speed of throwing the ball, improve work efficiency, avoid cast pipe collision each other and cause surface damage simultaneously, the cyclic utilization of ball material has saved the ball material greatly, avoids causing the waste, reduces and uses the limitation.

The utility model discloses a cast tube shot blasting machine, still include the ejection mechanism includes two sets of throws head 17 and two sets of throwing motors 18, two sets of throws head 17 all fixedly mounted in the rear end of main part 1, be provided with the throwing room in two sets of throws head 17, and the throwing room communicates with the throwing room of main part 1, two sets of throwing motors 18 are fixedly mounted on throwing head 17 respectively, the output of two sets of throwing motors 18 all is provided with impeller 19, all be provided with three sets of blades 20 on two sets of impeller 19, and three sets of blades 20 adjustable angle; by starting the projection motor 18, the projection motor 18 drives the impeller 19 to rotate, the impeller 19 drives the blades 20 to rotate, so that the shot materials are projected at a high speed, and by adjusting the blades 20, the projection angle of the shot materials can be adjusted, so that the shot materials are uniformly sprayed on the casting pipe, the surface treatment of the casting pipe is more uniform, and the use reliability is improved.

The utility model discloses a cast tube shot blasting machine, further include that the pendant mechanism includes rotation shaft 21, the top of rotation shaft 21 is connected with the output of rotation speed reducer 16, rotation shaft 21 is located the shot blasting chamber of main part 1, be provided with multiunit frock 22 on the circumference outer wall of rotation shaft 21; the tool 22 is designed to be of a multilayer structure, so that the cast pipe can be hung more uniformly, the contact area between the surface of the cast pipe and shot materials is increased, the shot blasting processing speed of the cast pipe is increased, the cast pipes are not interfered by the multilayer hanging, the damage to the surface of the cast pipe due to collision is avoided, and the use reliability is improved.

The utility model discloses a cast tube shot blasting machine, still include four groups of bases 23, four groups of link 24 and four groups of cylinders 25, the border of the left and right both ends import and export of main part 1 is symmetrical to be provided with two sets of bases 23, symmetrical to be provided with two sets of link 24 on two sets of sealed gates 2, four groups of cylinders 25 are respectively symmetrical fixed mounting on two sets of sealed gates 2 through the cooperation with base 23 and link 24; through the automatic flexible of cylinder 25, drive sealed gate 2 and rotate, make sealed gate 2 realize automatic opening and closing, effectively alleviate intensity of labour, make the operation more convenient, reduce the use limitation.

The utility model discloses a cast tube shot blasting machine, which also comprises a screen 26, wherein the screen 26 is fixedly arranged on a conveying groove of the shot blasting chamber of the main body 1, and a plurality of groups of screen holes are uniformly arranged on the screen 26; through setting up screen cloth 26, can make the impurity iron sheet screening that falls down from the cast tube, avoid falling into the conveyer trough of main part 1 in, influence the transport of ball material, reduce and use the limitation.

The cast pipe shot blasting machine of the utility model also comprises two groups of reinforcing plates 27, wherein the two groups of reinforcing plates 27 are respectively and fixedly arranged at the bottom end of the fixed plate 10, and the rear ends of the two groups of reinforcing plates 27 are connected with the front end of the bucket elevator 9; through setting up reinforcing plate 27, can strengthen the bearing capacity of fixed plate 10, make lifting motor 11 more steady safety when the operation, improve the reliability of use.

The cast tube shot blasting machine of the utility model also comprises two groups of guide plates 28, wherein the two groups of guide plates 28 are respectively and fixedly arranged on the front and rear inner walls of the shot blasting chamber of the main body 1, and the bottom ends of the two groups of guide plates 28 are connected with the inner wall of the bottom end of the main body 1; through setting up reinforcing plate 27, can make the pill material that falls more easy enter into the conveyer trough in, be convenient for collect the pill material, reduce the use limitation.

The cast pipe shot blasting machine of the utility model can open and close the sealing cover 13 by arranging the handle 29, thereby being more convenient and labor-saving and reducing the use limitation; through setting up handle 29, can make opening and closing of sealed lid 13, it is more convenient laborsaving, reduce the use limitation.

The utility model discloses a cast tube shot blasting machine, it is at work, at first open sealed gate 2, fill pellet into the conveyer trough of shot blasting chamber, hang the cast tube of treating on frock 22, close sealed gate 2, the starting equipment makes conveyer motor 5, lift motor 11, rotation motor 15 and throwing motor 18 rotate simultaneously, drive conveying speed reducer 6 transmission through the rotation of conveyer motor 5, conveying speed reducer 6 drives conveying shaft 7 to rotate, conveying shaft 7 drives spiral leaf 8 to rotate, make the pellet in the shot blasting chamber convey to the turnover chamber of turnover case 3, then drive bucket elevator 9 through the rotation of lift motor 11 and lift the pellet up, convey to the collecting chamber of storage case 12 through conveying pipe 14, the pellet in the collecting chamber enters into the throwing chamber of throwing head 17 through the hose, drive movable impeller 19 to rotate through the rotation of throwing motor 18, the impeller 19 drives the blades 20 to rotate, the shot materials are thrown out into the shot blasting chamber of the main body 1 at a high speed, finally the rotation of the rotation motor 15 drives the rotation speed reducer 16 to transmit, the rotation speed reducer 16 drives the rotation shaft 21 to rotate, the rotation shaft 21 drives the tool 22 to rotate, the shot materials thrown out at a high speed are sprayed on the surface of the suspended cast pipe to complete shot blasting, and the falling shot materials are conveyed into the turnover chamber of the turnover box 3 again through the rotation of the conveying shaft 7.

The installation mode, the connection mode or the arrangement mode of the cast pipe shot blasting machine of the utility model are common mechanical modes, and the installation mode, the connection mode or the arrangement mode can be implemented as long as the beneficial effects can be achieved; the utility model discloses an all kinds of motors and all kinds of speed reducers of cast tube shot-blasting machine are purchase on the market, and this technical staff in industry only need install and operate according to its subsidiary instructions can.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims (8)

1. A cast tube shot blasting machine is characterized by comprising a main body (1), sealing gates (2), a turnover box (3), a conveying motor (5), a conveying speed reducer (6), a conveying shaft (7), a bucket elevator (9), a lifting motor (11), a storage box (12), a sealing cover (13), a feeding pipe (14), a rotation motor (15), a rotation speed reducer (16), a throwing head (17) and a throwing motor (18), wherein a shot blasting chamber is arranged inside the main body (1), an inlet is formed in the right end of the main body (1), an outlet is formed in the left end of the main body (1), the inlet and the outlet are communicated with each other uniformly, the two sealing gates (2) are respectively and rotatably covered on the inlet and the outlet in the left end and the right end of the main body (1), the left end of the turnover box (3) is connected with the right end of the main body (1), the turnover box (3) is, the bottom end of a shot blasting chamber of a main body (1) is provided with a conveying groove, the conveying groove is communicated with a turnover chamber, the right end of a turnover box (3) is provided with a supporting plate (4), a conveying motor (5) and a conveying speed reducer (6) are fixedly arranged on the supporting plate (4), the output end of the conveying motor (5) is connected with the input end of the conveying speed reducer (6), a conveying shaft (7) is rotatably arranged in the conveying groove of the shot blasting chamber of the main body (1) through being connected with the output end of the conveying speed reducer (6), a plurality of groups of spiral blades (8) are arranged on the outer circumferential wall of the conveying shaft (7), the top end of the turnover box (3) is provided with an opening, a bucket elevator (9) is fixedly arranged at the top end of the turnover box (3), the bottom end of the bucket elevator (9) is communicated with the opening of the turnover, the lifting motor (11) is fixedly arranged on the fixing plate (10), the output end of the lifting motor (11) is connected with the input end of the bucket elevator (9), the storage box (12) is fixedly arranged on the top end of the main body (1), a collecting chamber is arranged inside the storage box (12), a taking and placing opening is arranged on the top end of the storage box (12), a sealing cover (13) is covered on the taking and placing opening, a discharge opening is arranged at the left end of the bucket elevator (9), a feed opening is arranged at the rear end of the storage box (12), the input end of the feed pipe (14) is communicated with the discharge opening of the bucket elevator (9), the output end of the feed pipe (14) is communicated with the feed opening of the storage box (12), two groups of throwing mechanisms are fixedly arranged at the rear end of the main body (1), the output ends of the two groups of throwing mechanisms are communicated with the throwing chamber of the main body (1), and the input ends of the two groups of throwing mechanisms, the rotation motor (15) and the rotation speed reducer (16) are both fixedly mounted at the top end of the main body (1), the output end of the rotation motor (15) is connected with the input end of the rotation speed reducer (16), the output end of the rotation speed reducer (16) is provided with a hanging piece mechanism, and the hanging piece mechanism is located in a shot blasting chamber of the main body (1).

2. The cast pipe shot blasting machine according to claim 1, further comprising the ejection mechanism comprising two groups of ejection heads (17) and two groups of ejection motors (18), wherein the two groups of ejection heads (17) are both fixedly mounted at the rear end of the main body (1), ejection chambers are arranged in the two groups of ejection heads (17), the ejection chambers are communicated with the shot blasting chambers of the main body (1), the two groups of ejection motors (18) are respectively and fixedly mounted on the ejection heads (17), impellers (19) are arranged at output ends of the two groups of ejection motors (18), three groups of blades (20) are arranged on the two groups of impellers (19), and the three groups of blades (20) can be adjusted in angle.

3. The cast tube shot blasting machine according to claim 2, further comprising a hanging member mechanism including a rotation shaft (21), wherein the top end of the rotation shaft (21) is connected with the output end of a rotation speed reducer (16), the rotation shaft (21) is located in the shot blasting chamber of the main body (1), and a plurality of sets of tools (22) are arranged on the circumferential outer wall of the rotation shaft (21).

4. The cast pipe shot blasting machine according to claim 3, further comprising four groups of bases (23), four groups of connecting frames (24) and four groups of cylinders (25), wherein the edges of the inlet and outlet at the left and right ends of the main body (1) are symmetrically provided with two groups of bases (23), the two groups of sealing gates (2) are symmetrically provided with two groups of connecting frames (24), and the four groups of cylinders (25) are respectively and symmetrically fixedly mounted on the two groups of sealing gates (2) through matching with the bases (23) and the connecting frames (24).

5. The cast pipe shot blasting machine according to claim 4, further comprising a screen (26), wherein the screen (26) is fixedly installed on the conveying trough of the shot blasting chamber of the main body (1), and a plurality of groups of screen holes are uniformly arranged on the screen (26).

6. The cast pipe shot blasting machine according to claim 5, further comprising two sets of reinforcing plates (27), wherein the two sets of reinforcing plates (27) are respectively fixedly mounted at the bottom ends of the fixed plates (10), and the rear ends of the two sets of reinforcing plates (27) are connected with the front ends of the bucket elevators (9).

7. The cast pipe shot blasting machine according to claim 6, further comprising two sets of guide plates (28), wherein the two sets of guide plates (28) are fixedly mounted on the front and rear inner walls of the shot blasting chamber of the main body (1), respectively, and the bottom ends of the two sets of guide plates (28) are connected with the inner wall of the bottom end of the main body (1).

8. The cast pipe shot blasting machine according to claim 7, wherein the handle (29) is provided to open and close the sealing cover (13), so that the machine is more convenient and labor-saving, and the use limitation is reduced.

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