CN212484679U - A engine dismouting platform for teaching - Google Patents
A engine dismouting platform for teaching Download PDFInfo
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- CN212484679U CN212484679U CN202021304339.8U CN202021304339U CN212484679U CN 212484679 U CN212484679 U CN 212484679U CN 202021304339 U CN202021304339 U CN 202021304339U CN 212484679 U CN212484679 U CN 212484679U
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- 230000005389 magnetism Effects 0.000 claims description 19
- 230000000694 effects Effects 0.000 claims description 4
- 230000000903 blocking effect Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 8
- 238000005299 abrasion Methods 0.000 abstract description 3
- 230000004308 accommodation Effects 0.000 abstract 5
- 238000005457 optimization Methods 0.000 description 6
- 238000002485 combustion reaction Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
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Abstract
The utility model discloses an engine dismouting platform for teaching, include: the fixed plate is provided with a plurality of groups of fixed holes, movable stop levers are arranged in the fixed holes, the stop levers protrude out of one side of the fixed plate and form an accommodation area with a variable shape, an engine is arranged in the accommodation area to be fixed, the shape and the size of the accommodation area formed among the stop levers can be correspondingly adjusted according to the shape and the size of the engine in the process of dismounting, the engine suspended above the dismounting table can be well fixed, the engine rotating position in the process of dismounting is convenient, dismounting and teaching are convenient, the accommodation area formed by the stop levers can stably fix the engine, the engine is matched and fixed in the accommodation area with the shape with the corresponding size and is not easy to shake and fall off, the movable fixation of the engine is finished, the abrasion caused when the engine is arranged on the ground surface, the fixed plate can rotate bidirectionally, and the engine fixed on the fixed plate synchronously rotates when the fixed plate, make things convenient for the dismouting teaching of engine.
Description
Technical Field
The utility model relates to an engine dismouting equipment technical field, concretely relates to engine dismouting platform for teaching.
Background
Engines a machine capable of converting other forms of energy into mechanical energy, including, for example, internal combustion engines (reciprocating piston engines), external combustion engines (stirling engines, steam engines, etc.), jet engines, electric motors, etc.
The appearance of engine is comparatively complicated, is difficult to fix when the engine dismouting, arranges ground in usually and carries out the dismouting, and inconvenient teaching is carried out, also has the teaching mode of hanging the engine in the air through the centre gripping and rotating the dismouting, but the centre gripping is fixed insecure, starts the risk that the engine falls easily.
Therefore, the engine assembling and disassembling table for teaching is provided to solve the problems.
SUMMERY OF THE UTILITY MODEL
To the problem that above-mentioned prior art exists, the utility model provides an engine dismouting platform for teaching, pin salient in one side of fixed plate and form the changeable district that holds of shape, the engine is arranged in and is held and fix in the district, the district shape that holds that forms between the multiunit pin and size can change and corresponding adjustment according to shape and size in the engine dismouting in-process, can be with unsettled good the fixing of engine in dismouting bench side, and make things convenient for the engine rotating position of dismouting in-process, the dismouting and the teaching of being convenient for.
In order to achieve the above object, the utility model discloses an engine dismouting platform for teaching, include:
the engine mounting and dismounting device comprises a mounting and dismounting table used as a main support, wherein a fixed plate for fixing an engine is arranged above the mounting and dismounting table, a support frame for movably supporting the fixed plate is arranged on one side of the mounting and dismounting table, a rotating shaft which can rotate and be fixed is arranged on the support frame, and the rotating shaft is connected to the surface of the fixed plate;
the engine fixing device is characterized in that a plurality of groups of fixing holes are formed in the fixing plate, movable stop rods are arranged in the fixing holes, the stop rods protrude out of one side of the fixing plate and form an accommodating area with a variable shape, and the engine is arranged in the accommodating area for fixing;
the fixed plate can rotate in two directions, and when the fixed plate rotates, an engine fixed on the fixed plate synchronously rotates.
As a further optimization of the scheme, one end of the rotating shaft is provided with an L-shaped handle end, the rotating shaft movably penetrates through the support frame, the outer ring of the middle part of the rotating shaft is provided with gear teeth, and one side of the support frame is provided with a clamping block which can be moved and clamped on the gear teeth to fix the rotating shaft.
As the further optimization of above-mentioned scheme, one side of support frame is equipped with can be along support frame surface gliding magnetism rectangle frame, and magnetism rectangle frame and support frame attract mutually fixedly, the inside symmetry of magnetism rectangle frame is equipped with two sets of flexible grooves, the both sides of magnetism rectangle frame are equipped with the limiting plate of fixing at the support frame surface, the both sides of magnetism rectangle frame all are equipped with the guide bar that two sets of activities passed the limiting plate.
As a further optimization of the above scheme, the fixture block is provided with a pair of fixture blocks on two sides of the gear teeth, one end of the fixture block is fixed at the bottom of the telescopic groove through a spring, the other end of the fixture block is provided with an inclined plane corresponding to the gear teeth, and the fixture block on the other side of the gear teeth is provided with a straight surface.
As a further optimization of the scheme, a space for the stop lever to move is arranged between the fixing plate and the supporting frame, and the stop lever is matched with the fixing hole in shape.
As a further optimization of the scheme, a guard plate blocking one side of the engine far away from the fixed plate is arranged on one side of the fixed plate, and the guard plate is arranged on the side face of the dismounting table in an L-shaped structure in a sliding mode.
As a further optimization of the above scheme, the distance between the guard plate and the fixed plate is greater than the length of the stop lever and greater than the length of the engine.
The utility model discloses an engine dismouting platform for teaching possesses following beneficial effect:
the utility model discloses an engine disassembly and assembly platform for teaching, the fixed plate is provided with a plurality of groups of fixed holes, the fixed holes are internally provided with movable stop levers, the stop levers protrude out of one side of the fixed plate and form a containing area with changeable shape, the engine is arranged in the containing area for fixing, the shape and the size of the containing area formed among the stop levers can be correspondingly adjusted according to the shape and the size change in the process of disassembling and assembling the engine, the engine suspended above the disassembly and assembly platform can be well fixed, the rotating position of the engine in the process of disassembling and assembling is convenient, the disassembly and the teaching are convenient, the engine can be stably fixed by the containing area formed by the stop levers, the engine is matched and fixed in the containing area with the shape with the corresponding size and is not easy to shake and fall off, the movable fixing of the engine is not only completed, but also the abrasion caused when the engine is, when the fixed plate rotates, the engine fixed on the fixed plate synchronously rotates, so that the engine can be conveniently dismounted and taught.
There have been disclosed in detail certain embodiments of the invention with reference to the following description and drawings, and it is to be understood that the embodiments of the invention are not limited thereby, but are capable of numerous changes, modifications and equivalents within the spirit and terms of the appended claims.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic side view of the present invention;
fig. 3 is a side view of the present invention;
fig. 4 is an enlarged schematic view of the structure at a in fig. 2 according to the present invention;
fig. 5 is an enlarged schematic view of the structure at B in fig. 3 according to the present invention.
In the figure: the assembling and disassembling platform comprises an assembling and disassembling platform 1, a supporting frame 2, a rotating shaft 3, a fixing plate 4, a fixing hole 5, a stop lever 6, a guard plate 7, a limiting plate 8, a magnetic rectangular frame 9, a guide rod 10, a gear tooth 11, an inclined plane 12, a spring 13, a clamping block 14 and a telescopic groove 15.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clear, the present invention is further described in detail by the embodiments and the accompanying drawings. It should be understood, however, that the description herein of specific embodiments is only intended to illustrate the invention and not to limit the scope of the invention.
It should be noted that when an element is referred to as being "disposed on," or provided with "another element, it can be directly on the other element or intervening elements may also be present, when an element is referred to as being" connected, "or coupled to another element, it can be directly on the other element or intervening elements may be present, and" fixedly coupled "means that the element is fixedly coupled in many ways, which are not intended to be within the scope of the present disclosure, the terms" vertical, "" horizontal, "" left, "" right, "and the like are used herein for illustrative purposes only and are not intended to be a single embodiment.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the terms used herein in the specification are for the purpose of describing particular embodiments only and are not intended to limit the present invention, and the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items;
referring to the attached drawings 1-5 of the specification, the utility model provides a technical scheme: an engine mount for teaching comprising:
a mounting and dismounting table 1 as a general support, wherein a fixed plate 4 for fixing an engine is arranged above the mounting and dismounting table 1, a support frame 2 for movably supporting the fixed plate 4 is arranged at one side of the mounting and dismounting table 1, a rotating shaft 3 which can rotate and is fixed is arranged on the support frame 2, and the rotating shaft 3 is connected to the surface of the fixed plate 4;
a plurality of groups of fixing holes 5 are arranged on the fixing plate 4, movable stop rods 6 are arranged in the fixing holes 5, the stop rods 6 protrude out of one side of the fixing plate 4 and form an accommodating area with a variable shape, and the engine is arranged in the accommodating area for fixing;
the fixed plate 4 can rotate bidirectionally, and when the fixed plate 4 rotates, the engine fixed on the fixed plate 4 rotates synchronously.
In this embodiment, one end of the rotating shaft 3 is provided with an L-shaped handle end, the rotating shaft 3 movably penetrates through the support frame 2, the outer ring of the middle part of the rotating shaft 3 is provided with gear teeth 11, and one side of the support frame 2 is provided with a clamping block 14 which can be movably clamped on the gear teeth 11 to fix the rotating shaft 3.
It should be noted that, the rotatable setting of axis of rotation 3 is on support frame 2, conveniently utilizes the handle end control axis of rotation 3 of L shape to drive fixed plate 4 and rotates, and axis of rotation 3 can drive fixed plate 4 two-way rotation, and fixed plate 4 is unsettled fixed with the engine, and the engine rotates in step when rotating fixed plate 4, makes things convenient for the dismouting teaching of engine.
When the clamping block 14 is clamped on the gear teeth 11, the rotating shaft 3 is fixed, and the engine on the fixing plate 4 is fixed and can not rotate, so that the fixing is convenient.
Specifically, one side of support frame 2 is equipped with can be along 2 gliding magnetism rectangle frames 9 in surface of support frame, and magnetism rectangle frame 9 and support frame 2 attract mutually fixedly, and the inside symmetry of magnetism rectangle frame 9 is equipped with two sets of flexible grooves 15, and the both sides of magnetism rectangle frame 9 are equipped with the limiting plate 8 of fixing on support frame 2 surface, and the both sides of magnetism rectangle frame 9 all are equipped with two sets of activities and pass the guide bar 10 of limiting plate 8.
Further, magnetism rectangle frame 9 and support frame 2 attract mutually fixedly, and magnetism rectangle frame 9 conveniently slides and fixes in the side of support frame 2, and the guide bar 10 activity on the magnetism rectangle frame 9 passes limiting plate 8 and sets up, has restricted magnetism rectangle frame 9 can only be between two sets of limiting plate 8 parallel slip.
The pair of the clamping blocks 14 is arranged on two sides of the gear teeth 11, one end of each clamping block 14 is fixed at the bottom of the telescopic groove 15 through the spring 13, the inclined surface 12 corresponding to the gear teeth 11 is arranged at the other end of each clamping block 14, and the clamping block 14 on the other side of the gear teeth 11 is a straight surface.
The inclined surfaces 12 of the pair of clamping blocks 14 are arranged on the lower surfaces of the clamping blocks, when the sliding magnetic rectangular frame 9 clamps the clamping block 14 on the left side of the gear tooth 11 into the gear tooth 11, the rotating shaft 3 can rotate clockwise as shown in fig. 5, when the rotating shaft 3 rotates clockwise, the gear tooth 11 abuts against the inclined surface 12 on the clamping block 14, the clamping block 14 retracts into the telescopic groove 15 to avoid, so that the rotating shaft 3 smoothly rotates clockwise, when the rotating shaft 3 has a tendency of rotating counterclockwise, the gear tooth 11 abuts against a straight surface of the clamping block 14 to form a clamping structure, the fixing of the rotating shaft 3 is completed, the rotating shaft 3 is convenient to rotate and fix, and an engine on the fixing plate 4 is;
when the clamping block 14 on the right side of the gear teeth 11 is clamped into the gear teeth 11 by the sliding magnetic rectangular frame 9, the rotating shaft 3 can rotate anticlockwise as shown in fig. 5, when the rotating shaft 3 rotates anticlockwise, the gear teeth 11 abut against the inclined surface 12 on the clamping block 14, the clamping block 14 retracts into the telescopic groove 15 to avoid, so that the rotating shaft 3 rotates anticlockwise smoothly, and when the rotating shaft 3 tends to rotate clockwise, the gear teeth 11 abut against a straight surface of the clamping block 14 to form a clamping structure, the fixing of the rotating shaft 3 is completed, the rotating shaft 3 is convenient to rotate and fix, and an engine on the fixing plate 4 is convenient to rotate and fix.
In this embodiment, a space for the movement of the stop lever 6 is provided between the fixing plate 4 and the supporting frame 2, and the stop lever 6 is matched with the fixing hole 5 in shape.
It should be noted that, the length of the stop lever 6 is enough for fixing the engine, the stop lever 6 can be connected in the fixing hole 5 through screw thread fit, the length of the stop lever 6 at one end of the fixing plate 4 can be adjusted, the stop lever 6 can also be fixed on the fixing hole 5 at a corresponding position according to actual requirements, and a containing area with a corresponding shape is formed among a plurality of groups of stop levers 6 for engaging and fixing the engine;
the shape and size of the accommodating area formed among the groups of stop levers 6 can be correspondingly adjusted according to the shape and size change of the engine in the assembling and disassembling process, the engine suspended above the assembling and disassembling platform 1 can be well fixed, the rotating position of the engine in the assembling and disassembling process is convenient, and the assembling, disassembling and teaching are convenient;
and the engine can be stably fixed by the containing area formed by the stop lever 6, the engine is matched and fixed in the containing area with the corresponding size and shape and is not easy to shake and fall off, the movable fixation of the engine is completed, the abrasion caused when the engine is arranged on the ground and turned over is avoided, and the movable fixation means that the engine can integrally rotate after being fixed.
Specifically, the fixing plate 4 may be provided in a circular, square, triangular, or other shape, preferably a circular shape, and the stopper 6 may be a circular rod, a square rod, or a triangular rod, preferably a circular rod.
Furthermore, one side of the fixed plate 4 is provided with a guard plate 7 which blocks the side of the engine far away from the fixed plate 4, and the guard plate 7 is arranged on the side surface of the dismounting table 1 in an L-shaped structure in a sliding mode.
Wherein, backplate 7 blocks the district opening that holds that multiunit pin 6 formed, can avoid the engine accident to drop, and the security is high, and 7 bottoms of backplate slide to set up in the side of dismouting platform 1, and getting of engine is accomplished in the convenient pulling of backplate 7, and the practicality is strong.
And the distance between the guard plate 7 and the fixed plate 4 is greater than the length of the stop lever 6 and greater than the length of the engine itself.
The distance between the guard plate 7 and the fixed plate 4 is enough for the engine to take and place.
The engine dismouting platform for teaching that this embodiment provided, the course of work is as follows:
firstly, moving the guard plate 7 to one side far away from the dismounting table 1, firstly installing the stop lever 6 on the periphery of the fixed plate 4 to form an accommodating area larger than an engine, then placing the engine in the accommodating area, installing the stop lever 6 at the corresponding position of the fixed hole 5 according to the shape of the engine, shielding the stop lever 6 on the outer surface of the engine, adjusting the length of the stop lever 6 protruding out of one side of the fixed plate 4 according to the shape of the engine, and then removing the redundant stop lever 6 on the periphery;
when the engine is dismounted, the stop levers 6 are mounted on the fixing holes 5 at the corresponding positions in real time, and then the redundant stop levers 6 are dismounted, and when the engine is fixed by using the holding areas formed by the stop levers 6, enough gaps are reserved between the adjacent stop levers 6 for dismounting and mounting the engine;
and utilize the handle end control axis of rotation 3 of L shape to drive fixed plate 4 and rotate, and axis of rotation 3 can drive fixed plate 4 two-way rotation, and fixed plate 4 is unsettled fixed with the engine, and the engine rotates in step when rotating fixed plate 4, makes things convenient for the dismouting teaching of engine, and when the fixture block 14 card was gone into on the teeth of a cogwheel 11, axis of rotation 3 was fixed, and the engine on the fixed plate 4 is fixed can not rotate, convenient fixed.
Wherein, the guard plate 7 and the dismounting table 1 are connected by a low-level moving pair.
It should be understood, however, that the intention is not to limit the invention to the particular embodiments described, but to cover all modifications, equivalents, and alternatives falling within the spirit and scope of the invention.
Claims (7)
1. An engine mount/dismount table for teaching, comprising:
the engine mounting and dismounting device comprises a mounting and dismounting table used as a main support, wherein a fixed plate for fixing an engine is arranged above the mounting and dismounting table, a support frame for movably supporting the fixed plate is arranged on one side of the mounting and dismounting table, a rotating shaft which can rotate and be fixed is arranged on the support frame, and the rotating shaft is connected to the surface of the fixed plate;
the engine fixing device is characterized in that a plurality of groups of fixing holes are formed in the fixing plate, movable stop rods are arranged in the fixing holes, the stop rods protrude out of one side of the fixing plate and form an accommodating area with a variable shape, and the engine is arranged in the accommodating area for fixing;
the fixed plate can rotate in two directions, and when the fixed plate rotates, an engine fixed on the fixed plate synchronously rotates.
2. An engine mount/dismount table for teaching, according to claim 1, wherein: one end of the rotating shaft is provided with an L-shaped handle end, the rotating shaft movably penetrates through the support frame, the outer ring of the middle part of the rotating shaft is provided with gear teeth, and one side of the support frame is provided with a clamping block which can be moved and clamped on the gear teeth to fix the rotating shaft.
3. An engine mount/dismount table for teaching as claimed in claim 2, wherein: one side of support frame is equipped with can be along support frame surface gliding magnetism rectangle frame, and magnetism rectangle frame and support frame attract mutually fixedly, the inside symmetry of magnetism rectangle frame is equipped with two sets of flexible grooves, the both sides of magnetism rectangle frame are equipped with the limiting plate of fixing at the support frame surface, the both sides of magnetism rectangle frame all are equipped with the guide bar that two sets of activities passed the limiting plate.
4. An engine mount/dismount table for teaching, according to claim 3, wherein: the fixture block is provided with a pair of the fixture blocks on two sides of the gear teeth, one end of each fixture block is fixed at the bottom of the telescopic groove through a spring, the other end of each fixture block is provided with an inclined plane corresponding to the gear teeth, and the fixture block on the other side of the gear teeth is a straight plane.
5. An engine mount/dismount table for teaching, according to claim 4, wherein: and a space for the stop lever to move is arranged between the fixed plate and the support frame, and the stop lever is matched with the fixed hole in shape.
6. An engine mount/dismount table for teaching, according to claim 5, wherein: one side of the fixed plate is provided with a guard plate for blocking one side of the engine, which is far away from the fixed plate, and the guard plate is of an L-shaped structure and is arranged on the side surface of the dismounting table in a sliding manner.
7. An engine mount/dismount table for teaching, according to claim 6, wherein: the distance between the guard plate and the fixing plate is greater than the length of the stop lever and greater than the length of the engine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021304339.8U CN212484679U (en) | 2020-07-06 | 2020-07-06 | A engine dismouting platform for teaching |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021304339.8U CN212484679U (en) | 2020-07-06 | 2020-07-06 | A engine dismouting platform for teaching |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212484679U true CN212484679U (en) | 2021-02-05 |
Family
ID=74457012
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021304339.8U Expired - Fee Related CN212484679U (en) | 2020-07-06 | 2020-07-06 | A engine dismouting platform for teaching |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212484679U (en) |
-
2020
- 2020-07-06 CN CN202021304339.8U patent/CN212484679U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210205 |
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| CF01 | Termination of patent right due to non-payment of annual fee |