CN214982208U - Drilling equipment for sand mould of automobile diesel engine - Google Patents
Drilling equipment for sand mould of automobile diesel engine Download PDFInfo
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- CN214982208U CN214982208U CN202023267742.0U CN202023267742U CN214982208U CN 214982208 U CN214982208 U CN 214982208U CN 202023267742 U CN202023267742 U CN 202023267742U CN 214982208 U CN214982208 U CN 214982208U
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Abstract
The utility model discloses an automobile diesel engine sand section mould drilling equipment relates to diesel engine manufacture equipment technical field, comprising a base plate, the rotation of rotating positioning mechanism through setting up on the bottom plate is connected with the carousel, and is provided with clamping mechanism on the carousel, still is provided with drilling mechanism on the bottom plate. The utility model discloses in, utilize the rotational positioning mechanism and the drilling mechanism of this device for it is comparatively convenient to drill to sand mould, when drilling to different positions, utilizes rotational positioning mechanism and drilling mechanism can in time adjust the position of drill bit or sand mould, thereby conveniently drills to sand mould, has brought certain convenient for the drilling of diesel engine sand section mould.
Description
Technical Field
The utility model relates to a diesel engine manufacture equipment technical field specifically is an automobile diesel engine sand section mould drilling equipment.
Background
The Diesel engine is an engine which burns Diesel oil to obtain energy release, is invented in 1892 by rudouf Diesel of germany inventor, Diesel oil is represented by Diesel of his name for commemoration of the inventor, and is also called as Diesel engine.
Diesel engine's shell often adopts the mode of sand casting to produce, often needs to drill on to the molding sand at the in-process of production, and present drilling mode is mostly the manpower to drill with drilling equipment, and manual drilling is comparatively troublesome and accurate inadequately, and then needs to be used to automobile diesel engine sand type mould drilling equipment, and current automobile diesel engine sand type mould drilling equipment exists certain not enoughly: the drilling equipment for the sand mould of the existing automobile diesel engine is not flexible enough for drilling the sand mould, and is embodied in that when the drilling is carried out on the sand mould and different places are required to be drilled, the drilling equipment for the sand mould of the existing automobile diesel engine is inconvenient to adjust and complex to operate, so that certain inconvenience and trouble are brought to the drilling of the sand mould of the diesel engine.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an automobile diesel engine sand section mould drilling equipment to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides an automobile diesel engine sand section mould drilling equipment, includes the bottom plate, the rotation positioning mechanism through setting up rotates on the bottom plate and is connected with the carousel, and is provided with clamping mechanism on the carousel, still is provided with drilling mechanism on the bottom plate.
As a further aspect of the present invention: the drilling mechanism includes: the rotary motor is fixedly arranged on the side surface of the mounting plate, the output end of the rotary motor penetrates through the mounting plate and the sliding block and is in threaded connection with one end of the screw rod together through a coupler, the other end of the screw rod is in rotary connection with the side surface of the other sliding block I through a bearing, the second sliding block is in threaded connection with the screw rod, the air cylinder is fixedly arranged on the bottom surface of the second sliding block, and the output end of the air cylinder is fixedly connected with the servo motor below, the output end of the servo motor is fixedly connected with a drill bit.
As a further aspect of the present invention: the rotational positioning mechanism includes: the rotary table comprises a rotary shaft, a first mounting hole, a movable rod and a sleeve, wherein the center of a bottom plate is connected with the rotary table above through the rotary shaft in a rotating mode, the two ends of the bottom surface of the rotary table are fixedly connected with the sleeve, the movable rod is connected into the sleeve in a sliding mode, a plurality of first mounting holes which are evenly distributed by taking the rotary shaft as the center circumference are formed in the bottom plate, and the diameter of each first mounting hole is slightly larger than that of the corresponding movable rod.
As a further aspect of the present invention: the clamping mechanism includes: the rotary table comprises a fixing plate, a screw rod and a supporting plate, wherein the two fixing plates are symmetrically distributed and fixedly connected to the rotary table, the screw rod horizontally penetrates through the fixing plate and is in threaded connection with the fixing plate, the supporting plate is rotatably connected to one end of the screw rod, and a hand wheel is fixedly connected to the other end of the screw rod.
As a further aspect of the present invention: a plurality of uniformly distributed mounting holes II are formed in the inner bottom surface of the fixing column, and two bolts vertically penetrating through the first sliding block are movably connected to the first sliding block.
As a further aspect of the present invention: the movable rods are fixedly connected with handles.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses in, utilize the rotational positioning mechanism and the drilling mechanism of this device for it is comparatively convenient to drill to sand mould, when drilling to different positions, utilizes rotational positioning mechanism and drilling mechanism can in time adjust the position of drill bit or sand mould, thereby conveniently drills to sand mould, has brought certain convenient for the drilling of diesel engine sand section mould.
2. The utility model discloses in, the position that utilizes to change slider one in the fixed column and slider two on the lead screw makes the drill bit be located drilling position top, it drives servo motor and descends and utilize servo motor to drive the drill bit and bore to drive actuating cylinder, the movable rod supports into in the mounting hole one, make the carousel be in the positioned state, break away from the mounting hole one then can rotate the carousel, it makes the screw rod and then drives and support the board and remove in opposite directions to press from both sides the sand section mould on the carousel tightly, thereby the bolt supports into mounting hole two and fixes slider one, the handle is convenient for carry and draws the movable rod, and then the carousel gets into or breaks away from the positioned state when being convenient for.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view taken at A in FIG. 1;
fig. 3 is a schematic structural view of the middle rotating positioning mechanism of the present invention.
In the figure: 1. a base plate; 2. a first mounting hole; 3. a turntable; 4. a fixing plate; 5. a screw; 6. a resisting plate; 7. fixing a column; 8. a chute; 9. a first sliding block; 10. a lead screw; 11. a second mounting hole; 12. a second sliding block; 13. a cylinder; 14. a servo motor; 15. a drill bit; 16. rotating the motor; 17. mounting a plate; 18. a bolt; 19. a rotating shaft; 20. a movable rod; 21. a sleeve.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Please refer to fig. 1-3, in the embodiment of the utility model, an automobile diesel engine sand section mould drilling equipment, comprising a base plate 1, the rotation positioning mechanism through setting up rotates on the bottom plate 1 and is connected with carousel 3, and is provided with clamping mechanism on the carousel 3, still is provided with drilling mechanism on the bottom plate 1, utilizes the rotation positioning mechanism and the drilling mechanism of this device for it is comparatively convenient to drill to the sand mould, when driling to different positions, utilizes rotation positioning mechanism and drilling mechanism can in time adjust the position of drill bit 15 or sand mould, thereby conveniently drills to the sand mould, has brought certain convenience for the drilling of diesel engine sand section mould.
The drilling mechanism includes: the drilling machine comprises fixed columns 7, sliding grooves 8, first sliding blocks 9, a screw rod 10, second sliding blocks 12, a cylinder 13, a servo motor 14, a drill bit 15, a rotating motor 16 and a mounting plate 17, wherein the four corners of the top surface of a bottom plate 1 are fixedly connected with the two symmetrically distributed fixed columns 7 through the vertical columns, the sliding grooves 8 are respectively arranged between the opposite surfaces of the fixed columns 7, the first sliding blocks 9 are respectively connected in the sliding grooves 8 in a sliding manner, the side surface of one fixed column 7, which is far away from the other fixed column 7, is also provided with a communicated sliding groove 8, the side surface is connected with the mounting plate 17 fixedly connected with the first sliding block 9 adjacent to the side surface in a sliding manner, the side surface of the mounting plate 17 is fixedly provided with the rotating motor 16, the output end of the rotating motor 16 penetrates through the mounting plate 17 and the first sliding block 9 through a coupler and is in threaded connection with one end of the screw rod 10, the other end of the screw rod 10 is rotatably connected with the side surface of the first sliding block 9 through a bearing, the screw rod 10 is connected with the second sliding block 12 through a thread, the bottom surface of the second sliding block 12 is fixedly provided with an air cylinder 13, the output end of the air cylinder 13 is fixedly connected with a servo motor 14 below, the output end of the servo motor 14 is fixedly connected with a drill bit 15, the drill bit 15 is positioned above a drilling position by changing the position of the first sliding block 9 in the fixed column 7 and the position of the second sliding block 12 on the screw rod 10, and the air cylinder 13 is driven to drive the servo motor 14 to descend and drive the drill bit 15 to drill holes by utilizing the servo motor 14.
The rotational positioning mechanism includes: axis of rotation 19, mounting hole 2, movable rod 20 and sleeve 21, axis of rotation 19 is passed through at the center of bottom plate 1 and the carousel 3 rotation of top is connected, the equal fixedly connected with sleeve 21 in bottom surface both ends of carousel 3, equal sliding connection has movable rod 20 in the sleeve 21, a plurality of mounting holes 2 that use axis of rotation 19 as center circumference evenly distributed have been seted up on bottom plate 1, and the diameter of mounting hole 2 slightly is greater than the diameter of movable rod 20, movable rod 20 supports in the mounting hole 2, make carousel 3 be in the positioned state, break away from mounting hole 2 then can rotate carousel 3.
The clamping mechanism includes: fixed plate 4, screw rod 5 and support board 6, two symmetric distribution's of fixedly connected with fixed plate 4 on the carousel 3, threaded connection has the level to run through the screw rod 5 of fixed plate 4 on the fixed plate 4, and the one end of screw rod 5 is rotated and is connected with and supports board 6, and the other end of screw rod 5 is then fixedly connected with hand wheel, rotates the hand wheel and makes screw rod 5 and then drive and support board 6 and remove in opposite directions to press from both sides the sand section mould on the carousel 3 tightly.
A plurality of second mounting holes 11 which are uniformly distributed are formed in the inner bottom surface of the fixing column 7, two bolts 18 which vertically penetrate through the first sliding block 9 are movably connected to the first sliding block 9, and the bolts 18 abut into the second mounting holes 11 to fix the first sliding block 9.
All fixedly connected with handle on the movable rod 20, the handle is convenient for carry movable rod 20, and then carousel 3 gets into or breaks away from the positioning state when being convenient for.
The operation principle is as follows: firstly, a sand mold die is fixed on a rotary table 3 by using a clamping mechanism, then the rotary table 3 is positioned on a bottom plate 1 by using a rotary positioning mechanism, then the position of a first sliding block 9 in a fixed column 7 is adjusted according to the position needing to be drilled, the first sliding block 9 is fixed in the fixed column 7 by using a bolt 18, then a rotary motor 16 is driven to drive a lead screw 10 to rotate, so that a second sliding block 12 moves to a proper position on the lead screw 10, a driving cylinder 13 drives a servo motor 14 to descend to the proper position, finally, a drill bit 15 is driven by the servo motor 14 to drill the sand mold die, and when the drilling position needs to be adjusted, the requirements of different drilling positions are met by adjusting the position of the second sliding block 12 or rotating the rotary table 3.
The electric elements that appear here all are connected through transformer and external master controller and 220V commercial power electricity to the master controller can play the conventional known equipment of control for the computer and so on, the utility model provides a product model is only for the use that this technical scheme goes on according to the structural feature of product, and its product can be adjusted and reformed transform after purchasing, makes it match more and accord with the utility model discloses technical scheme belongs to, it is the technical scheme of this technical scheme best application, and the model of its product can be according to the technical parameter of its needs and replace and reform transform, and it is known for technical personnel that belong to in the field, consequently, what technical personnel that belong to in the field can be clear passes through the utility model provides a corresponding result of use.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. The utility model provides an automobile diesel engine sand section mould drilling equipment, includes bottom plate (1), its characterized in that, the rotation positioning mechanism through setting up is connected with carousel (3) on bottom plate (1) rotates, and is provided with clamping mechanism on carousel (3), still is provided with drilling mechanism on bottom plate (1).
2. The automotive diesel engine sand mold drilling device as set forth in claim 1, wherein the drilling mechanism comprises: the drilling machine comprises fixing columns (7), sliding chutes (8), first sliding blocks (9), a lead screw (10), second sliding blocks (12), a cylinder (13), a servo motor (14), a drill bit (15), a rotating motor (16) and a mounting plate (17), wherein the four corners of the top surface of a bottom plate (1) are fixedly connected with the two symmetrically distributed fixing columns (7) through upright posts, the sliding chutes (8) are respectively arranged between opposite surfaces of the fixing columns (7), the sliding chutes (9) are respectively and slidably connected in the sliding chutes (8), the side surface of one fixing column (7) far away from the other fixing column (7) is also provided with the communicated sliding chutes (8), the side surface is slidably connected with the mounting plate (17) fixedly connected with the adjacent sliding block (9), the side surface of the mounting plate (17) is fixedly provided with the rotating motor (16), the output end of the rotating motor (16) penetrates through the mounting plate (17) and the sliding block (9) through a coupler and is in threaded connection with one end of the lead screw (10), the other end of the screw rod (10) is rotatably connected with the side face of the other sliding block I (9) through a bearing, a sliding block II (12) is connected to the screw rod (10) in a threaded mode, an air cylinder (13) is fixedly installed on the bottom face of the sliding block II (12), the output end of the air cylinder (13) is fixedly connected with a servo motor (14) below, and the output end of the servo motor (14) is fixedly connected with a drill bit (15).
3. The sand pattern mold drilling apparatus of an automotive diesel engine as claimed in claim 1, wherein said rotational positioning mechanism comprises: axis of rotation (19), mounting hole (2), movable rod (20) and sleeve (21), the center of bottom plate (1) is passed through axis of rotation (19) and is rotated with carousel (3) of top and be connected, the equal fixedly connected with sleeve (21) in bottom surface both ends of carousel (3), equal sliding connection has movable rod (20) in sleeve (21), set up a plurality ofly on bottom plate (1) and use axis of rotation (19) as central circumference evenly distributed's mounting hole (2), and the diameter of mounting hole (2) slightly is greater than the diameter of movable rod (20).
4. The sand mold drilling apparatus of an automotive diesel engine as claimed in claim 1, wherein said clamping mechanism comprises: the rotary table comprises a fixing plate (4), a screw rod (5) and a supporting plate (6), the fixing plate (4) is fixedly connected to the rotary table (3) and symmetrically distributed, the screw rod (5) horizontally penetrating through the fixing plate (4) is connected to the fixing plate (4) in a threaded mode, the supporting plate (6) is connected to one end of the screw rod (5) in a rotating mode, and a hand wheel is fixedly connected to the other end of the screw rod (5).
5. The sand mold drilling device for the automotive diesel engine as claimed in claim 2, wherein a plurality of second mounting holes (11) are uniformly distributed on the inner bottom surface of the fixed column (7), and two bolts (18) vertically penetrating through the first sliding block (9) are movably connected to the first sliding block (9).
6. The sand mould drilling equipment for the automobile diesel engine is characterized in that handles are fixedly connected to the movable rods (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023267742.0U CN214982208U (en) | 2020-12-30 | 2020-12-30 | Drilling equipment for sand mould of automobile diesel engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023267742.0U CN214982208U (en) | 2020-12-30 | 2020-12-30 | Drilling equipment for sand mould of automobile diesel engine |
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| Publication Number | Publication Date |
|---|---|
| CN214982208U true CN214982208U (en) | 2021-12-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023267742.0U Active CN214982208U (en) | 2020-12-30 | 2020-12-30 | Drilling equipment for sand mould of automobile diesel engine |
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| CN (1) | CN214982208U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114682815A (en) * | 2022-04-24 | 2022-07-01 | 苏州市华盛源机电有限公司 | Large hollow cylinder casing end cover hole drilling system and drilling method |
-
2020
- 2020-12-30 CN CN202023267742.0U patent/CN214982208U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114682815A (en) * | 2022-04-24 | 2022-07-01 | 苏州市华盛源机电有限公司 | Large hollow cylinder casing end cover hole drilling system and drilling method |
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