CN219852058U - Casting equipment for engine cylinder sleeve - Google Patents
Casting equipment for engine cylinder sleeve Download PDFInfo
- Publication number
- CN219852058U CN219852058U CN202321112724.6U CN202321112724U CN219852058U CN 219852058 U CN219852058 U CN 219852058U CN 202321112724 U CN202321112724 U CN 202321112724U CN 219852058 U CN219852058 U CN 219852058U
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- CN
- China
- Prior art keywords
- base
- engine cylinder
- supporting frame
- belt pulley
- mold core
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Links
- 238000005266 casting Methods 0.000 title claims abstract description 23
- 239000007921 spray Substances 0.000 claims abstract description 15
- 239000011248 coating agent Substances 0.000 claims description 6
- 238000000576 coating method Methods 0.000 claims description 6
- 238000005507 spraying Methods 0.000 abstract description 5
- 238000012423 maintenance Methods 0.000 abstract description 2
- 230000000149 penetrating effect Effects 0.000 abstract 1
- 230000005540 biological transmission Effects 0.000 description 6
- 239000003795 chemical substances by application Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 230000006872 improvement Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
Landscapes
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
Abstract
The utility model relates to casting equipment for an engine cylinder sleeve, which belongs to the technical field of automobile accessory processing and comprises a base, a driving motor and a mounting frame, wherein a spraying assembly is arranged at the top end of the base and comprises a supporting frame, the supporting frame is connected to the top end of the base, a rotating shaft is rotationally connected to the inner side wall of the supporting frame, belt pulleys are symmetrically sleeved outside the rotating shaft, belt pulleys are sleeved at the output end of the driving motor, a threaded rod is rotationally connected to the inside of the supporting frame, a moving block is sleeved outside the threaded rod, one end of the moving block is rotationally connected with the belt pulleys, hydraulic rods are symmetrically connected to the top end of the base, a connecting plate is connected to the top end of each hydraulic rod, one end of the connecting plate is connected with a movable plate, one end of the movable plate is rotationally connected with the belt pulleys, one end of the movable plate is connected with a threaded column in a penetrating manner, and one end of the threaded column is connected with a spray head. The utility model has the advantages of ensuring the integrity of the product, reducing the adhesion inside the mold core, reducing the equipment maintenance frequency, reducing the deformation amount of the workpiece during demolding and improving the quality of the product.
Description
Technical Field
The utility model relates to the technical field of automobile part production, in particular to casting equipment for an engine cylinder sleeve.
Background
The cylinder sleeve is short for the cylinder sleeve, is inlaid in a cylinder barrel of the cylinder body, forms a combustion chamber together with the piston and the cylinder cover, is cast by adopting centrifugal equipment, and comprises a die body for containing metal liquid, and the metal liquid is molded into the cylinder sleeve in the die body.
The utility model has disclosed the casting equipment of the centrifugal cylinder liner of China patent application number CN201621011416.4, it is a cylinder liner processing equipment technical field, including die body and rotary mechanism driving the die body to rotate; the method is characterized in that: the rotating mechanism comprises a motor which is vertically arranged, a motor shaft of the motor is meshed with a transmission gear, and the transmission gear is meshed with a flywheel disc; the die body is fixedly arranged on the flywheel disc. The casting equipment has simple structure, low manufacturing cost, high efficiency in casting the cylinder sleeve and higher precision of the cast cylinder sleeve.
The above comparative document has the following problems:
after casting, the equipment utilizes the hydraulic cylinder and the hydraulic rod to push out the inner film and the workpiece together for demolding operation, but the cylinder sleeve has higher temperature in the casting process and can be adhered to the inner wall of the die body, so that the demolding process is influenced, and the quality of the cylinder sleeve is influenced to a certain extent.
Disclosure of Invention
The present utility model aims to provide a casting device for engine cylinder liners, which solves the problems set forth in the background art.
The technical scheme of the utility model is as follows: the utility model provides a casting equipment for engine cylinder liner, includes base, driving motor and mounting bracket, the top of base is provided with sprays the subassembly, spray the subassembly and include the support frame, the support frame is connected in the top of base, the inside wall of support frame rotates and is connected with the axis of rotation, the outside symmetry cover of axis of rotation is equipped with the belt pulley, driving motor's output pot head is equipped with the belt pulley, the inside rotation of support frame is connected with the threaded rod, the one end of threaded rod runs through the support frame to be connected with the handle, the outside pot head of threaded rod is equipped with the movable block, the one end rotation of movable block is connected with the belt pulley, the top symmetry of base is connected with the hydraulic stem, every the top of hydraulic stem is connected with the connecting plate, the one end of connecting plate is connected with the fly leaf, the one end of fly leaf through connection has the screw post, the one end of screw post is connected with the shower nozzle, the one end of shower nozzle is connected with the pipe, the one end of base is provided with scribbles case, the one end of scribbling the case is linked together with the pipe.
Further, the spray head is rotationally connected with the threaded column through a bearing, and one end of the spray head is connected with a balancing weight.
Further, the inner side wall of the belt pulley on the movable plate is connected with a flat key, and a key groove is formed in the outer portion of the threaded column.
Further, the bottom of support frame has seted up fly leaf assorted notch.
Further, the top of base is provided with the release subassembly, the release subassembly includes the mount, the mount is connected in the top of base, the one end rotation of mount is connected with the carousel, the one end of carousel is equallyd divide and is connected with a plurality of telescopic links, the inside rotation of mount is connected with the mold core, the one end of mold core is connected with driving motor's output, every the one end of telescopic link runs through the mold core to be connected with the push pedal.
Further, notches are formed in two ends of the supporting frame, and the inner diameter of the supporting frame is larger than that of the mold core.
The utility model provides casting equipment for an engine cylinder sleeve through improvement, and compared with the prior art, the casting equipment has the following improvement and advantages:
the method comprises the following steps: according to the utility model, through the transmission effect of the belt pulley and the belt, the driving motor drives the mold core to rotate and drives the threaded column and the spray head to horizontally displace, so that the inner wall of the mold core is sprayed with the release agent, the cylinder sleeve is prevented from being bonded with the inner wall of the mold core during demolding, the integrity of a product is ensured, the adhesion inside the mold core is reduced, and the equipment maintenance frequency is reduced.
And two,: according to the utility model, through the arrangement of the turntable, the telescopic rod and the push plate, the cylinder sleeve and the mold core are conveniently pushed to be separated after casting operation is completed, the deformation of the cylinder sleeve caused by clamping and demolding is avoided, and the product quality is improved.
Drawings
The utility model is further explained below with reference to the drawings and examples:
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic cross-sectional elevation view of the present utility model;
fig. 3 is a schematic side sectional structure of the present utility model.
Reference numerals illustrate: 1. a base; 2. a driving motor; 3. a push-out assembly; 31. a fixing frame; 32. a turntable; 33. a telescopic rod; 34. a mold core; 35. a push plate; 4. a mounting frame; 5. a spray assembly; 51. a rotating shaft; 52. a threaded column; 53. a belt pulley; 54. a support frame; 55. a spray head; 56. a conduit; 57. a movable plate; 58. a moving block; 59. a threaded rod; 510. a handle; 511. a connecting plate; 512. a hydraulic rod; 513. and (5) a coating box.
Detailed Description
The technical solutions of the embodiments of the present utility model will be clearly and completely described below in detail with reference to fig. 1 to 3, and it is obvious that the described embodiments are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The utility model provides casting equipment for an engine cylinder sleeve through improvement, as shown in figures 1-3, the casting equipment comprises a base 1, a driving motor 2 and a mounting frame 4, wherein a spraying assembly 5 is arranged at the top end of the base 1, the spraying assembly 5 comprises a supporting frame 54, the supporting frame 54 is connected to the top end of the base 1, a rotating shaft 51 is rotatably connected to the inner side wall of the supporting frame 54, a belt pulley 53 is symmetrically sleeved outside the rotating shaft 51, a belt pulley 53 is sleeved at the output end of the driving motor 2, a 59 is rotatably connected to the inside of the supporting frame 54, one end of the threaded rod 59 penetrates through the supporting frame 54 and is connected with a handle 510, a moving block 58 is sleeved outside the threaded rod 59, one end of the moving block 58 is rotatably connected with a belt pulley 53, the top end of the base 1 is symmetrically connected with a hydraulic rod 512, the top end of each hydraulic rod 512 is connected with a connecting plate 511, one end of the connecting plate 511 is connected with a movable plate 57, the bottom end of the supporting frame 54 is provided with a notch matched with the movable plate 57, thereby the movable plate 57 is conveniently and is prevented from being put into the supporting frame 54, the belt pulley 57 is sleeved with the inside, the movable plate 57 is meshed with the belt pulley 53, the movable plate 57 is in a sliding way, the movable plate 57 is in interference with the groove 57, one end of the movable plate is rotatably connected with the movable plate 57 is provided with the flat-shaped threaded rod 52 by the flat-threaded rod 52, the threaded rod 52 is screwed with the threaded rod 52, the threaded rod 52 is screwed on the threaded rod 52, and the threaded rod 52 is screwed 52, the threaded rod 52 is screwed and the threaded rod 52 is screwed on the other end 52, one end of shower nozzle 55 is connected with pipe 56, the one end of base 1 is provided with coating case 513, the one end and the pipe 56 of coating case 513 are linked together, coating case 513 utilizes the pump body to draw the release agent and send shower nozzle 55 department via pipe 56, carry out the spraying of release agent, the top of base 1 is provided with the release subassembly 3, release subassembly 3 includes mount 31, the mount 31 is connected with the top of base 1, the one end rotation of mount 31 is connected with carousel 32, the one end of carousel 32 is connected with a plurality of telescopic links 33 equally divide, the inside rotation of mount 4 is connected with mold core 34, the one end of mold core 34 is connected with driving motor 2's output, every the one end of telescopic link 33 runs through mold core 34 to be connected with push pedal 35, thereby utilize telescopic link 33 to drive push pedal 35 horizontal displacement, make the work piece take place to break away from with mold core 34, the both ends of support frame 54 all are provided with the breach, the internal diameter size of support frame 54 is greater than the diameter size of mold core 34, thereby avoids support frame 54 to cause the interference to the drawing of work piece.
Working principle: before the casting operation is carried out, the device utilizes the hydraulic rod 512 to drive the connecting plate 511 and the movable plate 57 to adjust the height position according to the inner diameter size of the mold core 34, and utilizes the handle 510 to drive the threaded rod 59 to rotate, so that the threaded rod 59 drives the movable block 58 to horizontally displace, the movable block 58 drives the belt pulley 53 at one end of the movable block 58 to horizontally displace, the belt sleeved on the belt pulley 53 with the same vertical surface is kept tight, the transmission effect of the belt pulley 53 and the belt is ensured, then the driving motor 2 is started to drive the mold core 34 to rotate, meanwhile, the transmission effect of the belt pulley 53 and the belt is utilized, the rotating shaft 51 is utilized to rotate, the belt pulley 53 on the movable plate 57 drives the threaded column 52 to rotate along with the thread driving force, the spray head 55 to horizontally displace, the pump body is utilized to extract the release agent, the pipe 56 is utilized to be conveyed to the spray the release agent to the position of the mold core 34, after the spraying of the release layer is completed, the threaded column 52 is withdrawn, the connecting plate 511 and the movable plate 57 is driven to vertically ascend, the belt is loosened, the belt pulley 53 and the belt transmission function is driven to rotate, the belt pulley 52 and the mold core 53 and the belt is driven to rotate along with the movable plate 57, and the movement of the mold core 34 is separated from the horizontal position from the support frame 34, the workpiece 33 is separated from the workpiece 33 by the horizontal displacement, the workpiece is carried out, and the workpiece is separated from the workpiece from the support frame 34 by the slide 35.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present utility model. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present utility model is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (6)
1. A casting apparatus for an engine cylinder liner, characterized by: including base (1), driving motor (2) and mounting bracket (4), the top of base (1) is provided with spray subassembly (5), spray subassembly (5) include support frame (54), support frame (54) are connected in the top of base (1), the inside wall rotation of support frame (54) is connected with axis of rotation (51), the outside symmetry cover of axis of rotation (51) is equipped with belt pulley (53), the output cover of driving motor (2) is equipped with belt pulley (53), the inside rotation of support frame (54) is connected with threaded rod (59), the one end of threaded rod (59) runs through support frame (54) to be connected with handle (510), the outside cover of threaded rod (59) is equipped with movable block (58), the one end rotation of movable block (58) is connected with belt pulley (53), the top symmetry of base (1) is connected with hydraulic rod (512), and the top of every hydraulic rod (512) is connected with connecting plate (511), the one end of connecting plate (511) is connected with fly leaf (57), the one end of fly leaf (57) is rotated and is connected with belt pulley (53), one end of fly leaf (57) is connected with threaded post (52), one end of the spray head (55) is connected with a guide pipe (56), one end of the base (1) is provided with a coating box (513), and one end of the coating box (513) is communicated with the guide pipe (56).
2. A casting apparatus for engine cylinder liners according to claim 1, characterized in that: the spray head (55) is rotatably connected with the threaded column (52) through a bearing, and one end of the spray head (55) is connected with a balancing weight.
3. A casting apparatus for engine cylinder liners according to claim 1, characterized in that: the inner side wall of the belt pulley (53) on the movable plate (57) is connected with a flat key, and a key groove is formed in the outer portion of the threaded column (52).
4. A casting apparatus for engine cylinder liners according to claim 1, characterized in that: the bottom of the supporting frame (54) is provided with a notch matched with the movable plate (57).
5. A casting apparatus for engine cylinder liners according to claim 1, characterized in that: the top of base (1) is provided with release subassembly (3), release subassembly (3) include mount (31), mount (31) are connected in the top of base (1), the one end rotation of mount (31) is connected with carousel (32), the one end of carousel (32) is divided equally and is connected with a plurality of telescopic links (33), the inside rotation of mount (4) is connected with mold core (34), the one end of mold core (34) is connected with the output of driving motor (2), every mold core (34) are run through to the one end of telescopic link (33) to be connected with push pedal (35).
6. A casting apparatus for engine cylinder liners according to claim 4, characterized in that: both ends of the supporting frame (54) are provided with notches, and the inner diameter size of the supporting frame (54) is larger than the diameter size of the mold core (34).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321112724.6U CN219852058U (en) | 2023-05-10 | 2023-05-10 | Casting equipment for engine cylinder sleeve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321112724.6U CN219852058U (en) | 2023-05-10 | 2023-05-10 | Casting equipment for engine cylinder sleeve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219852058U true CN219852058U (en) | 2023-10-20 |
Family
ID=88316280
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321112724.6U Active CN219852058U (en) | 2023-05-10 | 2023-05-10 | Casting equipment for engine cylinder sleeve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219852058U (en) |
-
2023
- 2023-05-10 CN CN202321112724.6U patent/CN219852058U/en active Active
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| GR01 | Patent grant |