CN220699439U - Tool for assembling diesel engine shell - Google Patents
Tool for assembling diesel engine shell Download PDFInfo
- Publication number
- CN220699439U CN220699439U CN202322311843.0U CN202322311843U CN220699439U CN 220699439 U CN220699439 U CN 220699439U CN 202322311843 U CN202322311843 U CN 202322311843U CN 220699439 U CN220699439 U CN 220699439U
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- groove
- seat
- diesel engine
- gland
- movable
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- 210000004907 gland Anatomy 0.000 claims abstract description 34
- 230000002457 bidirectional effect Effects 0.000 claims abstract description 21
- 230000006835 compression Effects 0.000 claims description 8
- 238000007906 compression Methods 0.000 claims description 8
- 238000009434 installation Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 5
- 238000006073 displacement reaction Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 241000282472 Canis lupus familiaris Species 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Landscapes
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
Abstract
The application discloses frock is used in assembly of diesel engine casing belongs to engine assembly technical field, mainly includes: the surface of the workbench is provided with a groove seat, the surface of the groove seat is provided with a moving groove, and a bidirectional screw rod is rotatably arranged in the moving groove; the movable seat is arranged in the movable groove in a sliding way, a first inserting groove is formed in the surface of the movable seat, and a guide rod is fixedly arranged on the surface of the movable seat; the gland sets up the top with remove the seat, and the guiding hole has been seted up on the surface of gland, and the gland is located the surface of guide bar through guiding hole slip cap, carries out the centre gripping to the spliced block through gland and removal seat, realizes the fixed to the splint. The utility model provides a frock is used in assembly of diesel engine casing sets up the multiunit splint of different models to through setting up movable seat and gland, through the position of movable gland on the guide bar, alright realize the installation and the dismantlement to splint, thereby realize according to the diesel engine casing of different models, select the splint of corresponding model to carry out the centre gripping.
Description
Technical Field
The application relates to the technical field of engine assembly, in particular to a tool for assembling a diesel engine shell.
Background
The diesel engine is an engine for obtaining energy release by combusting diesel, has the advantages of large torque and good economic performance, and the assembly of the shell of the diesel engine needs to be fixed by adopting an auxiliary tool in the final assembly process of the diesel engine;
the publication number is: the patent of CN215318307U discloses a frock is used in diesel engine casing assembly, through having the clamping structure at the internally mounted of groove seat, will need the fixed casing of centre gripping to place on the groove seat during the use, it is rotatory to drive the second drive wheel through the motor, thereby it is rotatory to drive first drive wheel through the belt, it is fixed to accomplish the centre gripping of casing to make the connecting rod drive splint carry out opposite displacement, the setting of two-way movable groove does not influence two sets of connecting rods and carries out the counter rotation, be convenient for automatic control splint interval between the splint when using through this setting messenger's device, it is fixed to carry out the centre gripping to the casing of different models to use the convenience, device application suitability is better
However, when the diesel engine shells of different models are clamped and fixed, the surfaces of the clamping plates are difficult to be attached to the surfaces of the shells of various models due to different surface shapes of the diesel engine shells of different models, and when the clamping plates cannot be attached to the surfaces of the shells, the clamping plates can be used for clamping the shells unstably, and the shells are easy to displace in the assembly process.
It is therefore necessary to provide a tooling for assembling a diesel engine housing to solve the above-mentioned problems.
It should be noted that the above information disclosed in this background section is only for understanding the background of the present application concept and, therefore, it may contain information that does not constitute prior art.
Disclosure of Invention
Based on the above problems existing in the prior art, the problems to be solved by the present application are: the utility model provides a frock is used in diesel engine casing assembly reaches the casing according to different models, selects the effect that corresponding model splint carry out the centre gripping/solves when the unable surface mounting with the casing of splint, will lead to the clamping of splint to the casing unstable, leads to the problem at the in-process casing displacement of assembly easily.
The technical scheme adopted for solving the technical problems is as follows: a tooling for assembling a diesel engine housing, comprising:
the surface of the workbench is provided with a groove seat, the surface of the groove seat is provided with a moving groove, and a bidirectional screw rod is rotatably arranged in the moving groove;
the movable seat is arranged in the movable groove in a sliding manner, a first inserting groove is formed in the surface of the movable seat, and a guide rod is fixedly arranged on the surface of the movable seat;
the gland is arranged above the movable seat, the surface of the gland is provided with a guide hole, the gland is sleeved on the surface of the guide rod through the guide hole in a sliding mode, and the clamping plate is fixed through clamping the plug block through the gland and the movable seat.
Further, the surface fixed mounting of workstation has the motor mount pad, and the surface fixed mounting of motor mount pad has the motor.
Further, a guide groove is formed in the bottom of the moving groove.
Further, threads with opposite directions are arranged at two ends of the bidirectional screw rod, the two ends of the bidirectional screw rod are rotationally connected with the groove seat through the bearing seat, and one end of the bidirectional screw rod penetrates through one side of the groove seat and then is fixedly connected with the motor.
Further, two groups of moving seats are arranged, threaded holes are formed in the surfaces of the moving seats, and the two groups of moving seats are respectively in threaded connection with the two ends of the bidirectional screw rod through the threaded holes.
Further, the bottom of the movable seat is fixedly provided with a guide block, and the guide block is slidably arranged in a guide groove at the bottom of the movable groove.
Further, the first inserting groove is formed in the top surface of the movable seat, and a first stop block is fixedly arranged at the opening end of the first inserting groove.
Further, one end of the guide rod, which is far away from the movable seat, is fixedly provided with a limiting cap.
Further, no. two jack grooves have been seted up on the ground of gland, no. two jack grooves's position corresponds the position setting with No. one jack groove, no. two jack grooves's open end fixed mounting has No. two dogs, is provided with compression spring between gland and the spacing cap, compression spring cover locates the surface of guide bar.
Further, the splint is provided with the multiunit according to different models, and the fixed surface of splint is connected with the connecting plate, and the one end and the grafting piece fixed connection of splint are kept away from to the connecting plate, and the grafting piece sets up between grafting groove No. one and No. two grafting grooves.
The beneficial effects of this application are: the application provides a frock is used in diesel engine casing assembly through the multiunit splint of setting up different models to through setting up movable seat and gland, through the position of movable gland on the guide bar, alright realize the installation and the dismantlement of splint, thereby realize according to the diesel engine casing of different models, select the splint of corresponding model to carry out the centre gripping, when having avoided splint unable and the surperficial laminating of casing, will lead to the clamping of splint to the casing unstable, lead to the problem of casing displacement at the in-process of assembly easily.
In addition to the objects, features, and advantages described above, there are other objects, features, and advantages of the present application. The present application will be described in further detail with reference to the drawings.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiments of the application and together with the description serve to explain the application and do not constitute an undue limitation to the application. In the drawings:
FIG. 1 is an overall schematic view of a tooling for assembling a diesel engine housing in the present application;
FIG. 2 is an enlarged schematic view of FIG. 1 at A;
FIG. 3 is a schematic view of the movable seat in FIG. 2;
FIG. 4 is a schematic diagram of the gland of FIG. 2;
fig. 5 is a schematic view of the splint of fig. 2.
Wherein, each reference sign in the figure:
the workbench 1, the motor mounting seat 11, the motor 12, the groove seat 2, the movable groove 21, the bidirectional screw 3, the movable seat 4, the threaded hole 41, the guide block 42, the first inserting groove 43, the first stop block 44, the guide rod 45, the limit cap 46, the compression spring 47, the gland 5, the guide hole 51, the second inserting groove 52, the second stop block 53, the clamping plate 6, the inserting block 61 and the connecting plate 62.
Detailed Description
It should be noted that, in the case of no conflict, the embodiments and features in the embodiments may be combined with each other. The present application will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
In order to make the present application solution better understood by those skilled in the art, the following description will be made in detail and with reference to the accompanying drawings in the embodiments of the present application, it is apparent that the described embodiments are only some embodiments of the present application, not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments herein without making any inventive effort, shall fall within the scope of the present application.
As shown in fig. 1-5, the present application provides a tooling for assembling a diesel engine housing, comprising:
1. frock is used in assembly of diesel engine casing, its characterized in that includes:
the workbench 1, the surface of the workbench 1 is provided with a groove seat 2, the surface of the groove seat 2 is provided with a movable groove 21, a bidirectional screw rod 3 is rotatably installed in the movable groove 21, a motor installation seat 11 is fixedly installed on the surface of the workbench 1, a motor 12 is fixedly installed on the surface of the motor installation seat 11, a guide groove is formed in the bottom of the movable groove 21, two ends of the bidirectional screw rod 3 are provided with threads with opposite directions, two ends of the bidirectional screw rod 3 are rotatably connected with the groove seat 2 through bearing seats, and one end of the bidirectional screw rod 3 penetrates through one side of the groove seat 2 and is fixedly connected with the motor 12;
when the motor 12 drives the bidirectional screw rod 3 to rotate, the moving seats 4 screwed with the two ends of the bidirectional screw rod 3 can move relatively or move reversely at the same time because the two ends of the bidirectional screw rod 3 are provided with threads with opposite directions, so that the adjustment of the clamping plates 6 at the two sides is more synchronous.
The movable seat 4 is arranged in the movable groove 21 in a sliding manner, a first inserting groove 43 is formed in the surface of the movable seat 4, a guide rod 45 is fixedly arranged on the surface of the movable seat 4, two groups of movable seats 4 are arranged, threaded holes 41 are formed in the surface of the movable seat 4, the two groups of movable seats 4 are respectively in threaded connection with two ends of the bidirectional screw rod 3 through the threaded holes 41, a guide block 42 is fixedly arranged at the bottom of the movable seat 4, the guide block 42 is arranged in the guide groove at the bottom of the movable groove 21 in a sliding manner, the first inserting groove 43 is formed in the top surface of the movable seat 4, a first stop block 44 is fixedly arranged at the opening end of the first inserting groove 43, and a limit cap 46 is fixedly arranged at one end, far away from the movable seat 4, of the guide rod 45;
by matching the guide block 42 with the guide groove at the bottom of the moving groove 21, the torsion of the moving seat 4 caused by the rotation of the bidirectional screw 3 can be reduced, so that the moving seat 4 moves more smoothly in the moving groove 21.
The gland 5 is arranged above the movable seat 4, the surface of the gland 5 is provided with a guide hole 51, the gland 5 is sleeved on the surface of the guide rod 45 in a sliding way through the guide hole 51, the gland 5 and the movable seat 4 clamp the plug block 61 to fix the clamping plate 6, a second plug groove 52 is arranged on the ground of the gland 5, the position of the second plug groove 52 is correspondingly arranged with the position of the first plug groove 43, the opening end of the second plug groove 52 is fixedly provided with a second stop block 53, a compression spring 47 is arranged between the gland 5 and the limit cap 46, the compression spring 47 is sleeved on the surface of the guide rod 45, the clamping plate 6 is provided with a plurality of groups according to different types, the surface of the clamping plate 6 is fixedly connected with a connecting plate 62, one end of the connecting plate 62 away from the clamping plate 6 is fixedly connected with the plug block 61, and the plug block 61 is arranged between the first plug groove 43 and the second plug groove 52;
the gland 5 is slidably mounted on the surface of the guide rod 45, and the distance between the second inserting groove 52 and the first inserting groove 43 can be changed by moving the position of the gland 5 on the surface of the guide rod 45, so that the clamping and releasing of the inserting block 61 are facilitated.
Working principle:
in the assembly process of the diesel engine, the assembly of the shell needs to be fixed by adopting an auxiliary tool, and the assembly tool for the diesel engine shell is provided with the clamping plates 6 of different types, when the diesel engine shell is assembled, the clamping plates 6 of corresponding types are selected according to the types of the diesel engine shell, then the gap between the second inserting groove 52 and the first inserting groove 43 is increased by pulling the gland 5, at the moment, the inserting block 61 is inserted between the second inserting groove 52 and the first inserting groove 43, then the pulling force on the gland 5 is canceled, and the gland 5 moves towards the direction approaching the movable seat 4 under the action of the resilience force of the compression spring 47, so that the inserting block 61 is fixed in the second inserting groove 52 and the first inserting groove 43, then the diesel engine shell to be assembled is placed between the two groups of clamping plates 6, and the motor 12 drives the two groups of clamping plates 6 to rotate to move towards the direction approaching the diesel engine shell, so that the diesel engine shell is fixed.
The foregoing description is only of the preferred embodiments of the present application and is not intended to limit the same, but rather, various modifications and variations may be made by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application should be included in the protection scope of the present application.
Claims (10)
1. Frock is used in assembly of diesel engine casing, its characterized in that includes:
the device comprises a workbench (1), wherein a groove seat (2) is arranged on the surface of the workbench (1), a movable groove (21) is formed in the surface of the groove seat (2), and a bidirectional screw rod (3) is rotatably arranged in the movable groove (21);
the movable seat (4) is arranged in the movable groove (21) in a sliding manner, a first inserting groove (43) is formed in the surface of the movable seat (4), and a guide rod (45) is fixedly arranged on the surface of the movable seat (4);
the gland (5), gland (5) set up in the top of removing seat (4), and guiding hole (51) have been seted up on the surface of gland (5), and the surface of guide bar (45) is located through guiding hole (51) slip cap to gland (5), carries out the centre gripping to spliced block (61) through gland (5) and removal seat (4), realizes the fixed to splint (6).
2. The tooling for assembling a diesel engine housing according to claim 1, wherein: the surface of the workbench (1) is fixedly provided with a motor mounting seat (11), and the surface of the motor mounting seat (11) is fixedly provided with a motor (12).
3. The tooling for assembling a diesel engine housing according to claim 1, wherein: the bottom of the moving groove (21) is provided with a guide groove.
4. The tooling for assembling a diesel engine housing according to claim 2, wherein: the two ends of the bidirectional screw rod (3) are provided with threads with opposite directions, the two ends of the bidirectional screw rod (3) are rotationally connected with the groove seat (2) through bearing seats, and one end of the bidirectional screw rod (3) penetrates through one side of the groove seat (2) and then is fixedly connected with the motor (12).
5. A tooling for assembling a diesel engine housing according to claim 3, wherein: the two groups of moving seats (4) are arranged, threaded holes (41) are formed in the surfaces of the moving seats (4), and the two groups of moving seats (4) are respectively in threaded connection with the two ends of the bidirectional screw rod (3) through the threaded holes (41).
6. The tooling for assembling a diesel engine housing according to claim 5, wherein: the bottom of the movable seat (4) is fixedly provided with a guide block (42), and the guide block (42) is slidably arranged in a guide groove at the bottom of the movable groove (21).
7. The tooling for assembling a diesel engine housing according to claim 1, wherein: the first inserting groove (43) is formed in the top surface of the movable seat (4), and a first stop block (44) is fixedly arranged at the opening end of the first inserting groove (43).
8. The tooling for assembling a diesel engine housing according to claim 1, wherein: and a limit cap (46) is fixedly arranged at one end of the guide rod (45) far away from the movable seat (4).
9. The tooling for assembling a diesel engine housing according to claim 1, wherein: the ground of gland (5) has seted up No. two jack grooves (52), and the position in No. two jack grooves (52) corresponds the position in No. one jack groove (43) and sets up, and the open end fixed mounting in No. two jack grooves (52) has No. two dog (53), is provided with compression spring (47) between gland (5) and spacing cap (46), and compression spring (47) cover is located the surface of guide bar (45).
10. The tooling for assembling a diesel engine housing according to claim 1, wherein: the clamping plates (6) are provided with a plurality of groups according to different models, the surfaces of the clamping plates (6) are fixedly connected with connecting plates (62), one ends, away from the clamping plates (6), of the connecting plates (62) are fixedly connected with the plug blocks (61), and the plug blocks (61) are arranged between the first plug grooves (43) and the second plug grooves (52).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322311843.0U CN220699439U (en) | 2023-08-28 | 2023-08-28 | Tool for assembling diesel engine shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322311843.0U CN220699439U (en) | 2023-08-28 | 2023-08-28 | Tool for assembling diesel engine shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220699439U true CN220699439U (en) | 2024-04-02 |
Family
ID=90438006
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322311843.0U Active CN220699439U (en) | 2023-08-28 | 2023-08-28 | Tool for assembling diesel engine shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220699439U (en) |
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2023
- 2023-08-28 CN CN202322311843.0U patent/CN220699439U/en active Active
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