CN210648458U

CN210648458U - Casting head cutting device

Info

Publication number: CN210648458U
Application number: CN201921764270.4U
Authority: CN
Inventors: 王强
Original assignee: Suzhou Huayu Precision Foundry Co ltd
Current assignee: Suzhou Huayu Precision Foundry Co ltd
Priority date: 2019-10-21
Filing date: 2019-10-21
Publication date: 2020-06-02
Anticipated expiration: 2029-10-21

Abstract

The utility model discloses a casting head cutting device relates to cutting device technical field, and is lower for solving current cutting device flexibility to the casting head, the inconvenient problem of operation. The utility model discloses a handle of a tractor, including the under casing, the under casing is provided with the fixed disk, the under casing is provided with the upper end of under casing, place the platform, place the lower extreme of platform and install from the driving wheel, the one end of driving wheel passes through the bearing with the under casing and is connected, the one end of following the driving wheel passes through the bearing with the under casing and is connected, install the action wheel from one side of driving wheel, be provided with the belt from between driving wheel and the action wheel, the one end and the under casing of action wheel pass through the bearing and are connected, first torsion hand is installed to the other end of action wheel, first curb plate is installed to the rear of under casing upper end, the sleeve is installed to the upper end of first curb plate, telescopic internally mounted.

Description

Casting head cutting device

Technical Field

The utility model relates to a cutting device technical field specifically is a dead head cutting device.

Background

In the casting production, the removal of casting heads of castings is a process with large labor capacity and lower mechanization degree, the casting heads are supplement parts which are only added above or on the side of the castings for avoiding defects of the castings, the functions of the casting heads are in a casting mold, cavities of the casting heads are cavities for storing liquid metal, the metal is supplemented when the castings are formed, the functions of shrinkage cavity prevention, shrinkage porosity prevention, exhaust and slag collection are achieved, the main functions of the casting heads are the supplement, the casting heads with different design functions are different in form, size and arrangement positions, redundant casting heads can be left after the castings are machined and formed, and the part of the casting heads need to be cut off for subsequent machining.

However, the existing cutting device for the dead head has low flexibility and is inconvenient to operate; therefore, the existing requirements are not met, and a casting head cutting device is provided for the existing requirements.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a dead head cutting device to the current cutting device flexibility to the dead head that provides among the above-mentioned background art of solution is lower, awkward problem.

In order to achieve the above object, the utility model provides a following technical scheme: a casting head cutting device comprises a bottom box, a placing platform is arranged at the upper end of the bottom box, a driven wheel is arranged at the lower end of the placing platform, one end of the driven wheel is connected with the bottom box through a bearing, one side of the driven wheel is provided with a driving wheel, a belt is arranged between the driven wheel and the driving wheel, one end of the driving wheel is connected with the bottom box through a bearing, a first handle is arranged at the other end of the driving wheel, a first side plate is arranged behind the upper end of the bottom box, a sleeve is arranged at the upper end of the first side plate, a loop bar is arranged in the sleeve, a fixed disc is arranged at one end of the loop bar, a fixed block is arranged at the lower end of the loop bar, a spring is arranged between the fixed block and the sleeve, and the spring is located the outside of loop bar, the briquetting is installed to the lower extreme of fixed block, and the briquetting passes through the bearing with the fixed block and is connected.

Preferably, the bottom plate is installed to one side of under casing, and under casing and bottom plate welded connection, first regulation base is installed to the top of bottom plate, all install first slide rail between the bottom of first regulation base and the bottom plate and between one side of first regulation base and the under casing.

Preferably, the second adjusting base is installed to the top of first adjusting base, first lead screw is installed to the inside centre of second adjusting base, the second is turned round the hand to the one end of first lead screw is installed, the other end of first lead screw passes through the bearing with first adjusting base and is connected, the guide bar is all installed at both ends around the second adjusting base is inside.

Preferably, the second curb plate is installed to the upper end of second regulation base, second curb plate and second regulation base welded connection, the second slide rail is installed to the inboard of second curb plate, the slider is installed to one side of second slide rail, the internally mounted of slider has the second lead screw, step motor is installed to the upper end of second lead screw, the lower extreme and the second of second lead screw are adjusted the base and are passed through the bearing and be connected.

Preferably, a cutting machine is installed on one side of the sliding block.

Preferably, a casting main body is placed between the pressing block and the placing table.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model can drive the driving wheel to rotate by rotating the first torsion handle, and drive the driven wheel to rotate by the driving wheel, and the pressing block is connected with the fixed block by the bearing, thereby driving the casting main body at the upper end of the placing table to rotate, and adjusting the cutting position of the casting main body during cutting, thereby improving the overall flexibility;

2. the utility model has the advantages that the loop bar is embedded into the sleeve by the contraction of the spring, the casting main body is fixedly clamped, the clamping mode is simple, the casting main bodies with different shapes can be clamped, and the application range is wide;

3. the utility model discloses a turn round the hand and can drive first lead screw and rotate to realize that the second adjusts the base and along the slip of guide bar, first regulation base all passes through sliding linkage with bottom plate and under casing, can carry out fore-and-aft direction and control ascending position control of side to the cutting machine, can drive the second lead screw through step motor work and rotate, thereby realize the slider along the ascending slip of second slide rail side, realize the regulation to the cutting machine height, further improved holistic flexibility and convenient operation.

Drawings

Fig. 1 is a schematic view of the overall structure of a dead head cutting device according to the present invention;

FIG. 2 is a connection diagram of the sleeve and the sleeve rod according to the present invention;

fig. 3 is a connection relationship diagram of the second adjusting base and the first adjusting base of the present invention.

In the figure: 1. a bottom box; 2. a placing table; 3. a driven wheel; 4. a driving wheel; 5. a first twist; 6. a belt; 7. a first side plate; 8. a sleeve; 9. a loop bar; 10. a spring; 11. briquetting; 12. a casting body; 13. fixing the disc; 14. a fixed block; 15. a base plate; 16. a first adjustment base; 17. a first slide rail; 18. a second adjustment mount; 19. a first lead screw; 20. a second handle; 21. a guide bar; 22. a second side plate; 23. a second slide rail; 24. a slider; 25. a second lead screw; 26. a stepping motor; 27. a cutting machine.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, the present invention provides an embodiment: a casting head cutting device comprises a bottom box 1, a placing platform 2 is installed at the upper end of the bottom box 1, a driven wheel 3 is installed at the lower end of the placing platform 2, one end of the driven wheel 3 is connected with the bottom box 1 through a bearing, a driving wheel 4 is installed at one side of the driven wheel 3, a belt 6 is arranged between the driven wheel 3 and the driving wheel 4, one end of the driving wheel 4 is connected with the bottom box 1 through a bearing, a first torsion handle 5 is installed at the other end of the driving wheel 4, a first side plate 7 is installed behind the upper end of the bottom box 1, a sleeve 8 is installed at the upper end of the first side plate 7, a loop bar 9 is installed inside the sleeve 8, a fixing plate 13 is installed at one end of the loop bar 9, a fixing block 14 is installed at the lower end of the loop bar 9, a spring 10 is installed between the fixing block 14 and the sleeve 8, the spring, place the foundry goods main part 12 that will wait to cut between placing platform 2 and briquetting 11, shrink through spring 10 and make the inside of loop bar 9 embedding sleeve 8, carry out the fixed clamp to foundry goods main part 12 and press from both sides tightly, the clamping mode is simple, can drive action wheel 4 through rotating first torsion 5 and rotate, drive from driving wheel 3 rotation through action wheel 4, because briquetting 11 passes through the bearing with fixed block 14 and is connected, thereby the foundry goods main part 12 that the platform 2 upper end was placed in the drive rotates, when the cutting, adjust the cutting position of foundry goods main part 12.

Further, bottom plate 15 is installed to one side of under casing 1, and under casing 1 and bottom plate 15 welded connection, and first regulation base 16 is installed to the top of bottom plate 15, all installs first slide rail 17 between the bottom of first regulation base 16 and bottom plate 15 and between one side of first regulation base 16 and under casing 1, can slide.

Further, a second adjusting base 18 is installed above the first adjusting base 16, a first screw rod 19 is installed in the middle of the inside of the second adjusting base 18, a second twisting handle 20 is installed at one end of the first screw rod 19, the other end of the first screw rod 19 is connected with the first adjusting base 16 through a bearing, guide rods 21 are installed at the front end and the rear end of the inside of the second adjusting base 18, the first adjusting base 16 is connected with the bottom plate 15 and the bottom box 1 through first sliding rails 17, and position adjustment in the front-rear direction and the left-right direction of the cutting machine 27 can be achieved.

Further, a second side plate 22 is installed at the upper end of the second adjusting base 18, the second side plate 22 is connected with the second adjusting base 18 in a welding mode, a second sliding rail 23 is installed on the inner side of the second side plate 22, a sliding block 24 is installed on one side of the second sliding rail 23, a second lead screw 25 is installed inside the sliding block 24, a stepping motor 26 is installed at the upper end of the second lead screw 25, the lower end of the second lead screw 25 is connected with the second adjusting base 18 through a bearing, the second lead screw 25 can be driven to rotate through the work of the stepping motor 26, therefore, the sliding of the sliding block 24 along the direction of the second sliding rail 23 is achieved, and the cutting of the height of the cutting machine 27 is.

Further, a cutter 27 is attached to one side of the slider 24 to perform a cutting operation.

Further, a casting main body 12 is placed between the pressing block 11 and the placing table 2, and the casting main bodies 12 of different shapes can be clamped.

The working principle is as follows: when the device is used, a casting main body 12 to be cut is placed between the placing table 2 and the pressing block 11, the sleeve rod 9 is embedded into the sleeve 8 through contraction of the spring 10, the casting main body 12 is fixedly clamped, the clamping mode is simple, the casting main bodies 12 in different shapes can be clamped, the application range is wide, after clamping is completed, the motor drives the cutting machine 27 to rotate, the second knob 20 is rotated to drive the first lead screw 19 to rotate, so that the second adjusting base 18 slides along the guide rod 21, the first adjusting base 16 is connected with the bottom plate 15 and the bottom box 1 through the first sliding rail 17, position adjustment in the front-back direction and the left-right direction can be performed on the cutting machine 27, the second lead screw 25 can be driven to rotate through work of the stepping motor 26, so that the sliding of the sliding block 24 along the second sliding rail 23 direction is realized, and the cutting of adjustment of the height of the cutting machine 27 is realized, the position of the cutting machine 27 is properly adjusted according to the position of a casting head, the driving wheel 4 can be driven to rotate by rotating the first torsion handle 5, the driven wheel 3 is driven to rotate by the driving wheel 4, the pressing block 11 is connected with the fixing block 14 through a bearing, so that the casting main body 12 at the upper end of the placing table 2 is driven to rotate, the cutting position of the casting main body 12 is adjusted during cutting, and the flexibility of the whole casting is improved.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a dead head cutting device, includes under casing (1), its characterized in that: the upper end of the bottom case (1) is provided with a placing table (2), the lower end of the placing table (2) is provided with a driven wheel (3), one end of the driven wheel (3) is connected with the bottom case (1) through a bearing, one side of the driven wheel (3) is provided with a driving wheel (4), a belt (6) is arranged between the driven wheel (3) and the driving wheel (4), one end of the driving wheel (4) is connected with the bottom case (1) through a bearing, the other end of the driving wheel (4) is provided with a first torsion handle (5), a first side plate (7) is arranged behind the upper end of the bottom case (1), a sleeve (8) is arranged at the upper end of the first side plate (7), a sleeve rod (9) is arranged inside the sleeve (8), a fixing disc (13) is arranged at one end of the sleeve rod (9), and a fixing block (14) is arranged, install spring (10) between fixed block (14) and sleeve (8), and spring (10) are located the outside of loop bar (9), briquetting (11) are installed to the lower extreme of fixed block (14), and briquetting (11) pass through the bearing with fixed block (14) and are connected.

2. The sprue cutting apparatus of claim 1, wherein: bottom plate (15) are installed to one side of under casing (1), and under casing (1) and bottom plate (15) welded connection, first regulation base (16) are installed to the top of bottom plate (15), all install first slide rail (17) between the bottom of first regulation base (16) and bottom plate (15) and between one side of first regulation base (16) and under casing (1).

3. The sprue cutting apparatus of claim 2, wherein: second regulation base (18) are installed to the top of first regulation base (16), first lead screw (19) are installed to the inside centre of second regulation base (18), second knob (20) are installed to the one end of first lead screw (19), the other end and first regulation base (16) of first lead screw (19) pass through the bearing and are connected, guide bar (21) are all installed at both ends around second regulation base (18) inside.

4. The sprue cutting apparatus of claim 3, wherein: second curb plate (22) are installed to the upper end of second regulation base (18), second curb plate (22) and second regulation base (18) welded connection, second slide rail (23) are installed to the inboard of second curb plate (22), slider (24) are installed to one side of second slide rail (23), the internally mounted of slider (24) has second lead screw (25), step motor (26) are installed to the upper end of second lead screw (25), the lower extreme and the second regulation base (18) of second lead screw (25) are connected through the bearing.

5. The sprue cutting apparatus of claim 4, wherein: and a cutting machine (27) is arranged on one side of the sliding block (24).

6. The sprue cutting apparatus of claim 1, wherein: a casting main body (12) is arranged between the pressing block (11) and the placing table (2).