CN217833280U

CN217833280U - Annular casting inner wall machining shot blasting equipment

Info

Publication number: CN217833280U
Application number: CN202221383340.3U
Authority: CN
Inventors: 陈庆浦
Original assignee: Qingyuan Jingke New Material Technology Co ltd
Current assignee: Qingyuan Jingke New Material Technology Co ltd
Priority date: 2022-06-06
Filing date: 2022-06-06
Publication date: 2022-11-18
Anticipated expiration: 2032-06-06

Abstract

The utility model discloses an annular casting inner wall processing shot blasting equipment, which comprises a bod, the vertical fixedly connected with dead lever in inside upper end of organism, the shot subassembly is thrown to the lower extreme fixedly connected with of dead lever, throw the feed end fixedly connected with inlet pipe of shot subassembly, the upper end of inlet pipe runs through organism fixedly connected with feeder hopper, the first slide rail of inside rear end fixedly connected with of organism. The utility model discloses in, when throwing the ball to the inner wall of annular foundry goods, the linear electric motor of setting can drive fixture and shift up for the lower extreme of guiding tube inserts the inside of annular foundry goods, and the discharge gate of guiding tube is towards the inner wall of annular foundry goods, when the shot-blasting machine throws the ball, the first servo motor of setting can drive the driving gear and rotate, the transmission through cingulum and driven cingulum can drive the guiding tube and rotate, and then can make the abrasive material that the shot-blasting machine throws can carry out the omnidirectional to the inner wall of annular foundry goods and throw the ball processing.

Description

Annular casting inner wall machining shot blasting equipment

Technical Field

The utility model relates to a throw ball equipment technical field, especially relate to an annular casting inner wall processing throws ball equipment.

Background

The casting is a metal molding object obtained by various casting methods, namely, smelted liquid metal is poured into a pre-prepared casting mould by pouring, injection, suction or other casting methods, and after cooling, the casting is subjected to subsequent processing means such as grinding and the like to obtain an object with certain shape, size and performance, and shot blasting is required to remove burrs on the surface of the casting after casting is finished.

Present shot blasting device can carry out fine shot blasting to the outer wall of ordinary foundry goods and handle, but the inner wall to annular foundry goods can not be fine throw the ball operation, throw the ball inefficiency and throw the ball not comprehensive to annular foundry goods inner wall, splint on the fixture are mostly the bolt fastening, it is comparatively troublesome when changing according to not unidimensional annular foundry goods, and the abrasive material of shot-blasting machine is throwing the ball back, many direct recycle, can glue glutinous metal piece on the abrasive material, untimely the quality after the ball is thrown to the clearance can influence the work piece.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an annular casting inner wall processing shot blasting device.

In order to realize the purpose, the utility model adopts the following technical scheme: the utility model provides an annular casting inner wall processing shot blasting equipment, includes the organism, the vertical fixedly connected with dead lever in inside upper end of organism, the lower extreme fixedly connected with of dead lever throws the ball subassembly, the feed end fixedly connected with inlet pipe of throwing the ball subassembly, the upper end of inlet pipe runs through organism fixedly connected with feeder hopper, the first slide rail of inside rear end fixedly connected with of organism, the front side of first slide rail is provided with fixture, the inside of organism is close to the fixed position of lower extreme and is connected with braced frame, braced frame's lower extreme fixedly connected with aggregate bin, the lower extreme fixedly connected with blow-off pipe of aggregate bin, the equal hinged joint of lower extreme has the door plant on the front surface left side of organism, the outside left side fixedly connected with feed mechanism of organism, the one end that aggregate bin was kept away from to the blow-off pipe runs through the lateral wall of organism and the feed end fixed connection of feed mechanism.

Furthermore, the shot blasting assembly comprises a shot blasting machine, a discharge pipe is fixedly connected to the discharge end of the shot blasting machine, and a guide pipe is rotatably connected to the lower end of the discharge pipe.

Furthermore, one side lower extreme fixedly connected with first servo motor of shot-blasting machine, first servo motor's output fixedly connected with driving gear, the outside upper end fixedly connected with driven ring gear of stand pipe, be provided with the cingulum between driven ring gear and the driving gear.

Furthermore, fixture includes the linear electric motor with first slide rail sliding connection, linear electric motor's front end fixedly connected with electric putter, electric putter's output end fixedly connected with second slide rail.

Furthermore, the inside of second slide rail rotates and is connected with two-way threaded rod, one side fixedly connected with second servo motor of second slide rail, second servo motor's output and the one end fixed connection of two-way threaded rod.

Furthermore, the inside both sides of second slide rail all have the slider by sliding connection, the slider respectively with one side threaded connection of two-way threaded rod, the equal fixedly connected with fixed plate in front end of slider, the equal fixedly connected with hydraulic shock absorber of inboard front end of fixed plate.

Further, the equal fixedly connected with connecting plate of one end of hydraulic shock absorber, the equal fixedly connected with permanent magnet in inboard of connecting plate, the equal magnetism of inboard of permanent magnet is inhaled and is connected with the buckle, the equal fixedly connected with arc splint in inboard of buckle.

The feeding mechanism comprises a feeding shell, a plurality of brushes are spirally distributed and fixed on the inner wall of the feeding shell, the upper end and the lower end of the feeding shell are fixedly connected with a first sealing plate and a second sealing plate respectively, a rotating shaft is rotatably connected between the first sealing plate and the second sealing plate, a spiral feeding plate is fixedly connected to the outer side of the rotating shaft, and a plurality of through holes are formed in the spiral feeding plate.

The upper end fixedly connected with third servo motor of first closing plate, the output of third servo motor and the upper end fixed connection of pivot, a plurality of filter screens of the inside fixedly connected with of second closing plate, the lower extreme fixedly connected with drain hopper of second closing plate, the output fixedly connected with feed passageway of feed casing, one side upper end fixedly connected with inlet tube of feed casing.

The utility model has the advantages that:

1. the utility model discloses when using, this annular casting inner wall processing shot blasting equipment, the arc splint of this device carry out magnetism through buckle and permanent magnet and inhale and be connected, when changing the arc splint according to the size of annular casting, only need buckle and permanent magnet separation, can change the arc splint of corresponding size, the change mode is more convenient and fast, and when carrying out the clamping, can drive the second slide rail through the electric putter that sets up and move forward, thereby can stretch out the organism with fixture, make things convenient for the staff to carry out the centre gripping to the annular casting, the hydraulic shock absorber that sets up can play the cushioning effect when carrying out the centre gripping to the annular casting, can reduce the damage to the outer wall of annular casting;

2. the utility model discloses when using, this annular casting inner wall processing shot-blasting equipment, when throwing the ball to the inner wall of annular casting, the linear electric motor of setting can drive fixture and move up, make the lower extreme of guiding tube insert the inside of annular casting, and the discharge gate of guiding tube faces the inner wall of annular casting, when the shot-blasting machine throws the ball, the first servo motor of setting can drive the driving gear and rotate, can drive the guiding tube through the transmission of cingulum and driven cingulum and rotate, and then can make the abrasive material that the shot-blasting machine throws out can carry out omnidirectional shot-blasting to the inner wall of annular casting;

3. the utility model discloses when using, this annular foundry goods inner wall processing throws ball equipment, the abrasive material after the shot blasting is handled is collected by the collecting hopper, in arranging the material pipe and entering into the feed casing, the third servo motor of setting can drive the epaxial spiral feed plate rotation of rotating, thereby can upwards transport the abrasive material, discharge through the feed passageway and enter into in the feeder hopper, thereby accomplish the circulation, and at the in-process of abrasive material transportation, lead to water in to the feed casing by the inlet tube, water can cool down and wash the abrasive material, and set up can be further clean the abrasive material at a plurality of brushes of feed shells inner wall, thereby can reduce to glue glutinous metal piece on the abrasive material.

Drawings

Fig. 1 is a right side view of the present invention;

fig. 2 is a left side view of the present invention;

FIG. 3 is a schematic view of the shot blasting assembly of the present invention;

FIG. 4 is a schematic structural view of the clamping mechanism of the present invention;

fig. 5 is a schematic structural view of the support frame of the present invention;

fig. 6 is a schematic structural view of the feeding mechanism of the present invention;

FIG. 7 is a schematic view of the connection structure of the rotary shaft and the spiral feeding plate of the present invention;

fig. 8 is a schematic view of the brush mounting structure of the present invention.

Illustration of the drawings:

1. a body; 2. a fixing rod; 3. a shot blasting assembly; 4. a feed pipe; 5. a feed hopper; 6. a first slide rail; 7. a clamping mechanism; 8. a support frame; 9. a collection hopper; 10. a discharge pipe; 11. a door panel; 12. a feeding mechanism; 13. shot blasting machine; 14. a discharge pipe; 15. a guide tube; 16. a first servo motor; 17. a driving gear; 18. a driven gear ring; 19. a toothed belt; 20. a linear motor; 21. an electric push rod; 22. a second slide rail; 23. a bidirectional threaded rod; 24. a second servo motor; 25. a slider; 26. a fixing plate; 27. a hydraulic shock absorber; 28. a connecting plate; 29. a permanent magnet; 30. buckling the plate; 31. an arc-shaped splint; 32. a feed housing; 33. a first sealing plate; 34. a third servo motor; 35. a second sealing plate; 36. a drainage hopper; 37. a water inlet pipe; 38. a feed channel; 39. a rotating shaft; 40. a spiral feed shoe; 41. a through hole; 42. a filter screen; 43. and a brush.

Detailed Description

Example 1:

as shown in fig. 1-4, a shot blasting device for processing inner walls of annular castings is provided, which includes a machine body 1, a first slide rail 6 is fixedly connected to the rear end of the interior of the machine body 1, a clamping mechanism 7 is provided at the front side of the first slide rail 6, the clamping mechanism 7 includes a linear motor 20 slidably connected to the first slide rail 6, the front end of the linear motor 20 is fixedly connected to an electric push rod 21, an output end of the electric push rod 21 is fixedly connected to a second slide rail 22, a bidirectional threaded rod 23 is connected to the interior of the second slide rail 22, a second servo motor 24 is fixedly connected to one side of the second slide rail 22, an output end of the second servo motor 24 is fixedly connected to one end of the bidirectional threaded rod 23, a slider 25 is slidably connected to both sides of the interior of the second slide rail 22, the slider 25 is respectively connected to one side of the bidirectional threaded rod 23, a fixing plate 26 is fixedly connected to the front end of the slider 25, a hydraulic damper 27 is fixedly connected to the inner side of the fixing plate 26, the hydraulic damper 27 is fixedly connected to the inner side of the permanent magnet, when the annular castings are clamped, a permanent magnet connecting plate 30 is fixedly connected to the permanent magnet connecting plate 29, and a permanent magnet connecting plate 30 is fixedly connected to the inner side of the permanent magnet connecting plate 29, and a permanent magnet connecting plate 30.

The working principle of the embodiment is as follows: start electric putter 21 extension, can drive fixture 7 antedisplacement, make fixture 7 stretch out organism 1, arc splint 31 carries out magnetism through buckle 30 and permanent magnet 29 and is connected, when changing arc splint 31 according to the size of annular foundry goods, only need buckle 30 and permanent magnet 29 separation, can change the arc splint 31 that corresponds the size, place the annular foundry goods between arc splint 31, it drives two-way threaded rod 23 rotation to start second servo motor 24, thereby can drive slider 25 and be close to, and then can drive fixed plate 26, hydraulic shock absorber 27 and arc splint 31 are close to, and then can carry out the centre gripping to the annular foundry goods through arc splint 31, restart electric putter 21 shrink, thereby can remove the annular foundry goods inside organism 1, restart linear motor 20 drives the annular foundry goods in fixture 7 and shifts up, the hydraulic shock absorber 27 that sets up is when carrying out the centre gripping to the annular foundry goods, can play the effect of buffering, can reduce the damage to the annular foundry goods outer wall.

Example 2:

as shown in fig. 1-5, a shot blasting device for processing the inner wall of an annular casting, which comprises a machine body 1, a fixing rod 2 is vertically and fixedly connected to the upper end inside the machine body 1, a shot blasting assembly 3 is fixedly connected to the lower end of the fixing rod 2, an inlet pipe 4 is fixedly connected to the feed end of the shot blasting assembly 3, the upper end of the inlet pipe 4 penetrates through a feed hopper 5 fixedly connected to the machine body 1, the shot blasting assembly 3 comprises a shot blasting machine 13, a discharge pipe 14 is fixedly connected to the discharge end of the shot blasting machine 13, a guide pipe 15 is rotatably connected to the lower end of the discharge pipe 14, a first servo motor 16 is fixedly connected to the lower end of one side of the shot blasting machine 13, an output end of the first servo motor 16 is fixedly connected with a driving gear 17, a driven gear ring 18 is fixedly connected to the upper end of the guide pipe 15, a toothed belt 19 is arranged between the driven gear ring 18 and the driving gear 17, the first servo motor 16 can drive the discharge pipe 17 to rotate the driving gear 17, and can drive the omnibearing guide pipe fixed with the driven gear ring 18 to rotate around the driven gear ring 14 through the transmission of the toothed belt 19, so that the thrown abrasive can perform shot blasting processing on the inner wall of the annular casting.

The working principle of the embodiment is as follows: annular foundry goods shifts up after passing through the 7 centre gripping of fixture, make the lower extreme of guiding tube insert inside the annular foundry goods, start shot-blasting machine 13, the principle of shot-blasting machine 13 is to drive the worm wheel through driving motor and rotate, throw away the abrasive material, the abrasive material passes through feeder hopper 5, inlet pipe 4 enters into shot-blasting machine 13 in, the rethread discharging pipe 14, the guiding tube is discharged, the first servo motor 16 of setting can drive driving gear 17 and rotate, through the transmission of cingulum 19, can drive the guiding tube fixed with driven cingulum 18 and rotate round discharging pipe 14, thereby can make the abrasive material of throwing carry out omnidirectional shot-blasting to the inner wall of annular foundry goods and handle.

Example 3:

as shown in fig. 1-8, an annular casting inner wall processing shot blasting device, a position fixedly connected with braced frame 8 near the lower extreme in the inside of organism 1, braced frame 8's lower extreme fixedly connected with aggregate bin 9, the lower extreme fixedly connected with discharge pipe 10 of aggregate bin 9, the equal hinged joint of lower extreme has door plant 11 on the front surface left side of organism 1, door plant 11 that sets up can close when shot-blasting machine 13 works, prevent the abrasive material from splashing, organism 1's outside left side fixedly connected with feed mechanism 12, the one end that discharge pipe 10 kept away from aggregate bin 9 runs through the lateral wall of organism 1 and the feed end fixed connection of feed mechanism 12, feed mechanism 12 includes feed casing 32, the inner wall spiral distribution of feed casing 32 is fixed with a plurality of brushes 43, the upper and lower extreme of feed casing 32 is fixedly connected with first closing plate 33 and second closing plate 35 respectively, rotate between first closing plate 33 and the second closing plate 35 and be connected with pivot 39, the outside fixedly connected with spiral feed plate 40 of pivot 39, set up a plurality of through-holes 41 on the spiral feed casing 40, a plurality of through-holes 41 that set up are convenient for the circulation of water, the upper end of the fixed connection of feed casing 34 of the servo motor 34 and the upper end of the fixed connection of the feed motor 34 that the servo motor can drive the lower end of the servo motor that the servo motor 34, thereby the servo motor can drive the lower extreme of the servo motor 32.

The working principle of the embodiment is as follows: abrasive material after the shot blasting is handled is collected by collecting hopper 9, in row material pipe 10 enters into feed casing 32, the third servo motor 34 that sets up can drive the rotation of the epaxial screw feed board 40 of pivot 39, thereby can upwards transport the abrasive material, discharge through feed passageway 38 and enter into in feeder hopper 5, thereby accomplish the circulation, and at the in-process of abrasive material transportation, lead to water in to feed casing 32 by inlet tube 37, water can cool down and wash the abrasive material, and set up a plurality of brushes 43 at feed casing 32 inner wall can be further clean the abrasive material, the sewage of clearance flows down through-hole 41, discharge in rethread filter screen 42 enters into drain hopper 36.

The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.

Claims

1. The utility model provides an annular casting inner wall processing shot blasting equipment, includes organism (1), its characterized in that: the shot blasting machine is characterized in that a fixing rod (2) is fixedly connected to the upper end of the inside of the machine body (1) in a vertical mode, a shot blasting assembly (3) is fixedly connected to the lower end of the fixing rod (2), an inlet pipe (4) is fixedly connected to the feeding end of the shot blasting assembly (3), the upper end of the inlet pipe (4) penetrates through a feeding hopper (5) fixedly connected to the machine body (1), a first sliding rail (6) is fixedly connected to the rear end of the inside of the machine body (1), a clamping mechanism (7) is arranged on the front side of the first sliding rail (6), a supporting frame (8) is fixedly connected to the position, close to the lower end, of the inside of the machine body (1), a collecting hopper (9) is fixedly connected to the lower end of the supporting frame (8), a discharging pipe (10) is fixedly connected to the lower end of the collecting hopper (9), a door plate (11) is hinged to the upper end of the left side of the front surface of the machine body (1), a feeding mechanism (12) is fixedly connected to the left side of the machine body (1), and one end, of the discharging pipe (10) far away from the collecting hopper (9) penetrates through the side wall of the feeding mechanism (12).

2. The annular casting inner wall machining shot blasting device as recited in claim 1, wherein: the shot blasting assembly (3) comprises a shot blasting machine (13), a discharge pipe (14) is fixedly connected to the discharge end of the shot blasting machine (13), and a guide pipe (15) is rotatably connected to the lower end of the discharge pipe (14).

3. The annular casting inner wall machining shot blasting device of claim 2, characterized in that: the shot-blasting machine is characterized in that a first servo motor (16) is fixedly connected to the lower end of one side of the shot-blasting machine (13), a driving gear (17) is fixedly connected to the output end of the first servo motor (16), a driven gear ring (18) is fixedly connected to the upper end of the outer side of the guide pipe (15), and a toothed belt (19) is arranged between the driven gear ring (18) and the driving gear (17).

4. The annular casting inner wall machining shot blasting device as recited in claim 1, wherein: the clamping mechanism (7) comprises a linear motor (20) which is connected with the first sliding rail (6) in a sliding mode, the front end of the linear motor (20) is fixedly connected with an electric push rod (21), and the output end of the electric push rod (21) is fixedly connected with a second sliding rail (22).

5. The annular casting inner wall machining shot blasting device as recited in claim 4, wherein: the inside of second slide rail (22) is rotated and is connected with two-way threaded rod (23), one side fixedly connected with second servo motor (24) of second slide rail (22), the output of second servo motor (24) and the one end fixed connection of two-way threaded rod (23).

6. The annular casting inner wall machining shot blasting device as recited in claim 5, wherein: the equal sliding connection in inside both sides of second slide rail (22) has slider (25), slider (25) respectively with one side threaded connection of two-way threaded rod (23), the equal fixedly connected with fixed plate (26) of front end of slider (25), the equal fixedly connected with hydraulic shock absorber (27) of inboard front end of fixed plate (26).

7. The annular casting inner wall machining shot blasting device of claim 6, wherein: the equal fixedly connected with connecting plate (28) of one end of hydraulic shock absorber (27), the equal fixedly connected with permanent magnet (29) in inboard of connecting plate (28), the equal magnetism of inboard of permanent magnet (29) is inhaled and is connected with buckle (30), the equal fixedly connected with arc splint (31) in inboard of buckle (30).

8. The annular casting inner wall machining shot blasting device of claim 1, which is characterized in that: feed mechanism (12) are including feed casing (32), the inner wall spiral distribution of feed casing (32) is fixed with a plurality of brushes (43), the upper and lower end difference fixedly connected with first closing plate (33) and second closing plate (35) of feed casing (32), it is connected with pivot (39) to rotate between first closing plate (33) and second closing plate (35), outside fixedly connected with spiral feed plate (40) of pivot (39), a plurality of through-holes (41) have been seted up on spiral feed plate (40).

9. The annular casting inner wall machining shot blasting device as recited in claim 8, wherein: the utility model discloses a feed pump, including the upper end fixedly connected with third servo motor (34) of first closing plate (33), the output of third servo motor (34) and the upper end fixed connection of pivot (39), a plurality of filter screens (42) of inside fixedly connected with of second closing plate (35), the lower extreme fixedly connected with of second closing plate (35) is fought (36), the output fixedly connected with feed passageway (38) of feed casing (32), one side upper end fixedly connected with inlet tube (37) of feed casing (32).