CN112277131A

CN112277131A - Metal casting spare burring device

Info

Publication number: CN112277131A
Application number: CN202011244798.6A
Authority: CN
Inventors: 高学广
Original assignee: Ninglin Foundry Hanshan County Anhui Province
Current assignee: Ninglin Foundry Hanshan County Anhui Province
Priority date: 2020-11-10
Filing date: 2020-11-10
Publication date: 2021-01-29

Abstract

The invention discloses a deburring device for a metal casting, which belongs to the technical field of metal casting and comprises a bottom plate, a supporting plate, a top plate, a clamping assembly, a cutting assembly and a cleaning assembly, wherein a supporting rod is fixed at the upper end of the bottom plate, the supporting plate is fixed at the position, far away from the bottom plate, of the supporting rod, the clamping assembly is respectively and rotatably connected inside the supporting plate and the top plate, a lower sliding rail is also fixed at the upper end of the supporting plate, an upper sliding rail is fixed at the position, corresponding to the lower sliding rail, of the top plate, the cutting assembly is connected inside the upper sliding rail and the lower sliding rail in a sliding manner, the cleaning assembly is fixed at the; this burr device carries out the dust clearance through helical blade, when helical blade rotates, clears up the dust towards a position, avoids cutting the burr in-process, and the dust arbitrary direction flies upward.

Description

Metal casting spare burring device

Technical Field

The invention belongs to the technical field of metal casting, and particularly relates to a deburring device for a metal casting.

Background

With the development of society and the progress of science and technology, the requirements of people on product quality become more and more rigorous, wherein the problem that is the most difficult to solve among the quality problems of products is the burr problem of products, and the product can produce certain influence to the performance of spare parts because the existence of burr in the use, so the burring process is an essential important link in the product manufacturing process.

The existing deburring device has low deburring efficiency and high labor intensity of workers, and a large amount of residue dust can be generated in the deburring process to influence human bodies and the environment, so that the technical personnel in the field provide the deburring device for the metal casting for the burr water gap to solve the problems in the background technology.

Disclosure of Invention

The invention aims to provide a deburring device for a metal casting part, which is used for reducing the influence of dust on a human body in the process of cutting burrs.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a metal casting burring device, this metal casting burring device include bottom plate, backup pad, roof, centre gripping subassembly, cutting components, clearance subassembly, the bottom plate upper end is fixed with the bracing piece, and it is fixed that the bottom plate is kept away from to the bracing piece backup pad, centre gripping subassembly rotate respectively and connect inside backup pad and roof, and the backup pad upper end still is fixed with down the slide rail, and the roof is fixed with the slide rail corresponding to slide rail position down, and cutting components slides and connects inside last slide rail and lower slide rail, and the clearance subassembly is fixed in the backup pad upper end, and the upper end is fixed in the roof bottom, is located one side.

Preferably, the centre gripping subassembly includes the inside lower drive shaft of fixed rotation joint support board, and lower drive shaft upper end is fixed with down the grip block, and lower drive shaft bottom is fixed with down driving motor, still including rotating the last drive shaft of connection in the roof inside, goes up the drive shaft lower extreme and is fixed with the grip block, goes up the drive shaft upper end and is fixed with driving motor.

Adopt above-mentioned scheme: the positions of the upper clamping plate and the lower clamping plate can be adjusted, so that metal casting parts of different sizes can be clamped conveniently, the two directions are adjusted, and the burr removal efficiency is improved.

Preferably, the upper end of the lower clamping plate is fixed with a damping spring, the end of the lower clamping plate, far away from the damping spring, is fixed with a lower soft backing plate, the upper end of the upper clamping plate is also fixed with a damping spring, and the end of the upper clamping plate, far away from the damping spring, is fixed with an upper soft backing plate.

Adopt above-mentioned scheme: through last soft backing plate and lower soft backing plate and metal casting contact, prevent to get rid of the surface damage and the mar of in-process metal casting at the burr, set up damping spring simultaneously, at the device during operation, reduce vibrations, protection metal casting.

Preferably, the cutting assembly comprises a moving rod connected between the upper sliding rail and the lower sliding rail in a sliding mode, a connecting plate is fixed to the end, close to the clamping assembly, of the moving rod, a rotating cylinder is connected between the two connecting plates in a rotating mode, a plurality of cutting knives in the circumferential direction of the rotating cylinder are arranged on the outer wall of the rotating cylinder, an air cylinder is fixed to the other end of the moving rod, a support is fixed to the moving rod far away from the air cylinder, and the support is fixed between the upper sliding rail and.

Adopt above-mentioned scheme: adjust through the cylinder, can adjust the position of cutting knife according to not unidimensional metal casting, rotate the cutting knife that sets up a plurality of quantity on the section of thick bamboo simultaneously, improve cutting efficiency.

Preferably, the clearance subassembly is including fixing the fixed frame in the backup pad upper end, and fixed frame upper end is fixed in the roof bottom, and a plurality of logical grooves have been seted up to fixed frame inside, lead to the inslot and be fixed with the separation blade, and fixed frame is kept away from the centre gripping subassembly end and is fixed with the horizontal pole, and the inside swivelling joint of horizontal pole has helical blade, and the helical blade other end is fixed with the motor.

Adopt above-mentioned scheme: carry out the dust clearance through helical blade, when helical blade rotated, clear up the dust towards a position, avoid cutting burr in-process, the dust arbitrary direction flies upward, the clearance of being convenient for.

Preferably, the separation blade sets up for the slope, and the contained angle opening direction between separation blade and the fixed frame is towards centre gripping subassembly middle part position.

Adopt above-mentioned scheme: separation blade open position is towards centre gripping subassembly middle part position, and when carrying out the burr cutting, helical blade's wind direction is towards the cutting position, the effectual dust of getting rid of among the cutting process.

The invention has the beneficial effects that:

1. the deburring device for the metal casting parts is provided with the clamping assembly, can be adjusted, is convenient for clamping the metal casting parts with different sizes, can be adjusted in two directions, improves the deburring efficiency, and is characterized in that the upper end of the lower clamping plate is fixedly provided with the damping spring; through last soft backing plate and lower soft backing plate and metal casting contact, prevent to get rid of the surface damage and the mar of in-process metal casting at the burr, set up damping spring simultaneously, at the device during operation, reduce vibrations, protection metal casting.

2. The deburring device for the metal casting parts is characterized in that a cutting assembly comprises a moving rod connected between an upper sliding rail and a lower sliding rail in a sliding mode, a connecting plate is fixed to the end, close to a clamping assembly, of the moving rod, a rotating cylinder is connected between the two connecting plates in a rotating mode, a plurality of cutting knives along the circumferential direction of the rotating cylinder are arranged on the outer wall of the rotating cylinder, an air cylinder is fixed to the other end of the moving rod, a support is fixed to the air cylinder, away from the moving rod, and is fixed between the; adjust through the cylinder, can adjust the position of cutting knife according to not unidimensional metal casting, rotate the cutting knife that sets up a plurality of quantity on the section of thick bamboo simultaneously, improve cutting efficiency.

3. The deburring device for the metal casting parts is characterized in that the cleaning assembly is arranged and comprises a fixing frame fixed at the upper end of the supporting plate, the upper end of the fixing frame is fixed at the bottom of the top plate, a plurality of through grooves are formed in the fixing frame, blocking pieces are fixed in the through grooves, the ends, far away from the clamping assembly, of the fixing frame are fixedly provided with cross rods, the inner parts of the cross rods are rotatably connected with helical blades, and the other ends of; carry out the dust clearance through helical blade, when helical blade rotated, clear up the dust towards a position, avoid cutting burr in-process, the dust arbitrary direction flies upward, the clearance of being convenient for, and separation blade open position towards centre gripping subassembly middle part position, when carrying out the burr cutting, helical blade's wind direction orientation cutting position, the effectual dust of getting rid of in the cutting process.

Drawings

FIG. 1 is a schematic perspective view of a deburring device for metal castings, which is provided by the invention;

FIG. 2 is a rear view schematic diagram of a deburring device for metal castings, which is provided by the invention and is shown in FIG. 1;

FIG. 3 is a side view schematic diagram of a deburring device for metal castings according to the present invention, shown in FIG. 1;

FIG. 4 is an enlarged schematic structural view of a deburring device for metal castings, which is provided by the invention and is shown at I in FIG. 1

FIG. 5 is an enlarged schematic structural view of a deburring device for metal castings, which is provided by the invention and is shown at II in FIG. 1.

In the figure: 1. a base plate; 2. a support plate; 3. a top plate; 4. a clamping assembly; 5. a cutting assembly; 6. cleaning the assembly; 7. a support bar; 8. a lower slide rail; 9. an upper slide rail; 10. a lower drive shaft; 11. a lower clamping plate; 12. a lower drive motor; 13. an upper drive shaft; 14. an upper clamping plate; 15. an upper drive motor; 16. a damping spring; 17. a lower soft backing plate; 18. an upper soft cushion plate; 19. a travel bar; 20. a connecting plate; 21. a rotating cylinder; 22. a cutting knife; 23. a cylinder; 24. a support; 25. a fixing frame; 26. a through groove; 27. a baffle plate; 28. a cross bar; 29. a helical blade; 30. an electric motor.

Detailed Description

In order to further understand the contents, features and effects of the present invention, the following embodiments are illustrated and described in detail with reference to the accompanying drawings.

Referring to fig. 1 to 5, a deburring apparatus for metal castings according to an embodiment of the present invention will be described in detail with reference to the accompanying drawings.

This metal casting burring device includes bottom plate 1, backup pad 2, roof 3, centre gripping subassembly 4, cutting unit 5, clearance subassembly 6, 1 upper end of bottom plate is fixed with bracing piece 7, and it is fixed that bottom plate 1 is kept away from to bracing piece 7 backup pad 2, centre gripping subassembly 4 rotate respectively and connect inside backup pad 2 and roof 3, and 2 upper ends of backup pad still are fixed with down slide rail 8, and roof 3 is corresponding to slide rail 8 rigidity down has last slide rail 9, and cutting unit 5 slides and connects inside last slide rail 9 and lower slide rail 8, and clearance subassembly 6 fixes in backup pad 2 upper ends, and the upper end is fixed in roof 3 bottoms, is located one side of centre gripping subassembly 4.

Specifically, centre gripping subassembly 4 includes fixed rotation connection backup pad 2 inside lower drive shaft 10, and lower drive shaft 10 upper end is fixed with lower grip block 11, and lower drive shaft 10 bottom is fixed with down driving motor 12, still including rotating the connection at the inside last drive shaft 13 of roof 3, goes up drive shaft 13 lower extreme and is fixed with last grip block 14, goes up drive shaft 14 upper end and is fixed with driving motor 15.

Specifically, a damping spring 16 is fixed at the upper end of the lower clamping plate 11, a lower soft cushion plate 17 is fixed at the end, away from the lower clamping plate 11, of the damping spring 16, a damping spring 16 is also fixed at the upper end of the upper clamping plate 14, and an upper soft cushion plate 18 is fixed at the end, away from the upper clamping plate 14, of the damping spring 16.

Specifically, the cutting assembly 5 is including sliding the carriage release lever 19 of connecting between last slide rail 9 and lower slide rail 8, and carriage release lever 19 is close to the clamping component end and is fixed with connecting plate 20, rotates between two connecting plates 20 and is connected with a section of thick bamboo 21, and a section of thick bamboo 21 outer wall is rotated and is equipped with a plurality of cutting knives 22 along a section of thick bamboo 21 circumferencial direction that rotate, and carriage release lever 19 other end is fixed with cylinder 23, and cylinder 23 is kept away from carriage release lever 19 and is fixed with support 24, and support 24 is fixed between last slide rail 9 and lower.

Specifically, clearance subassembly 6 is including fixing fixed frame 25 in backup pad 2 upper end, and fixed frame 25 upper end is fixed in roof 3 bottoms, and fixed frame 25 is inside to have seted up a plurality of logical grooves 26, leads to that groove 26 is inside to be fixed with separation blade 27, and fixed frame 25 is kept away from centre gripping subassembly 4 end and is fixed with horizontal pole 28, and the inside commentaries on classics of horizontal pole 28 is connected with helical blade 29, and the helical blade 29 other end is fixed with motor 30.

Specifically, the blocking piece 27 is obliquely arranged, and the opening direction of the included angle between the blocking piece 27 and the fixing frame 25 faces to the middle position of the clamping assembly 4.

The working principle of the invention is as follows: when using, place the cement thick liquid that the stirring was accomplished in cement instillation structure 12 inside, simultaneously place the rubble in experiment box 1 inside, open cement pump 13, draw the inside cement of cement instillation structure 12 inside to inside thick liquid shunt tubes 11, convey the cement thick liquid to inside the thick liquid leading-in pipeline 7 of each height through thick liquid shunt tubes 11, lead-in to each gap of rubble along through hole 8 on the slip casting pipe 3, carry out the slip casting, after the slip casting is accomplished, open driving motor 21, drive live-roll 20 rotates, drive haulage rope 19 and rotate, the roller 17 is accomodate in the drive simultaneously is released, place steel sheet 4 in experiment box 1 upper end, exert pressure, put ballast weight 14 in steel sheet 4 upper end simultaneously, last ballast, the slip casting is accomplished to the back.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A deburring device for metal castings is characterized by comprising a bottom plate (1), a supporting plate (2), a top plate (3), a clamping assembly (4), a cutting assembly (5) and a cleaning assembly (6), bottom plate (1) upper end is fixed with bracing piece (7), and it is fixed to keep away from bottom plate (1) end bracing piece (7) backup pad (2), and centre gripping subassembly (4) rotate respectively and connect inside backup pad (2) and roof (3), and backup pad (2) upper end still is fixed with down slide rail (8), and roof (3) are fixed with slide rail (9) corresponding to slide rail (8) position down, and cutting assembly (5) slide and are connected at last slide rail (9) and inside slide rail (8) down, and clearance subassembly (6) are fixed in backup pad (2) upper end, and the upper end is fixed in roof (3) bottom, is located one side of centre gripping subassembly (4).

2. The metal casting deburring device of claim 1, wherein the clamping assembly (4) comprises a lower driving shaft (10) fixedly and rotatably connected with the inside of the supporting plate (2), a lower clamping plate (11) is fixed at the upper end of the lower driving shaft (10), a lower driving motor (12) is fixed at the bottom of the lower driving shaft (10), an upper driving shaft (13) rotatably connected with the inside of the top plate (3) is further included, an upper clamping plate (14) is fixed at the lower end of the upper driving shaft (13), and an upper driving motor (15) is fixed at the upper end of the upper driving shaft (14).

3. A metal casting deburring device according to claim 2 wherein, a damping spring (16) is fixed to the upper end of the lower clamping plate (11), a lower soft shim plate (17) is fixed to the damping spring (16) at a position away from the lower clamping plate (11), a damping spring (16) is also fixed to the upper end of the upper clamping plate (14), and an upper soft shim plate (18) is fixed to the damping spring (16) at a position away from the upper clamping plate (14).

4. The metal casting deburring device of claim 1, wherein the cutting assembly (5) comprises a moving rod (19) connected between the upper slide rail (9) and the lower slide rail (8) in a sliding manner, a connecting plate (20) is fixed on the moving rod (19) close to the clamping assembly end, a rotating cylinder (21) is connected between the two connecting plates (20) in a rotating manner, a plurality of cutting knives (22) along the circumferential direction of the rotating cylinder (21) are arranged on the outer wall of the rotating cylinder (21), an air cylinder (23) is fixed at the other end of the moving rod (19), a support (24) is fixed on the air cylinder (23) far away from the moving rod (19), and the support (24) is fixed between the upper slide rail (9) and the lower slide rail (8).

5. The metal casting deburring device of claim 1, wherein the cleaning assembly (6) comprises a fixing frame (25) fixed at the upper end of the supporting plate (2), the upper end of the fixing frame (25) is fixed at the bottom of the top plate (3), a plurality of through grooves (26) are formed in the fixing frame (25), blocking pieces (27) are fixed in the through grooves (26), a cross rod (28) is fixed at the end, far away from the clamping assembly (4), of the fixing frame (25), a spiral blade (29) is rotatably connected in the cross rod (28), and a motor (30) is fixed at the other end of the spiral blade (29).

6. A deburring apparatus as claimed in claim 5 wherein said baffle (27) is inclined with the angle of opening between the baffle (27) and the stationary frame (25) directed towards the middle of the clamping assembly (4).