CN220463720U - Dismounting device for upper connecting plate of electric tricycle - Google Patents
Dismounting device for upper connecting plate of electric tricycle Download PDFInfo
- Publication number
- CN220463720U CN220463720U CN202321775510.7U CN202321775510U CN220463720U CN 220463720 U CN220463720 U CN 220463720U CN 202321775510 U CN202321775510 U CN 202321775510U CN 220463720 U CN220463720 U CN 220463720U
- Authority
- CN
- China
- Prior art keywords
- plate
- top plate
- screwing nut
- dismounting
- hole
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 230000007246 mechanism Effects 0.000 claims abstract description 15
- 238000012423 maintenance Methods 0.000 abstract description 14
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 238000010009 beating Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
Landscapes
- Automatic Cycles, And Cycles In General (AREA)
Abstract
The utility model discloses a dismounting device for an upper yoke plate of an electric tricycle, which comprises a bottom support plate, two side vertical plates, an upper top plate and a dismounting assembly, wherein the two side vertical plates are vertically arranged at two ends of the bottom support plate, and an opening is arranged on the bottom support plate; the upper top plate is fixedly arranged between the two side vertical plates, and is provided with a through hole opposite to the opening; the disassembly assembly comprises a screwing nut and a disassembly mechanism, wherein the screwing nut is arranged on the upper top plate, and a threaded hole of the screwing nut is communicated with the through hole; the dismounting mechanism is movably arranged on the screwing nut. Therefore, when the upper yoke plate is detached, damage to the lower-end decorating part is avoided, and maintenance cost loss is reduced.
Description
Technical Field
The utility model relates to the technical field of electric tricycle disassembly, in particular to a disassembly device for an upper connecting plate of an electric tricycle.
Background
At present, with the mass production of low-speed electric tricycle products on the market, tricycle maintenance service also presents blowout development. However, when the electric tricycle is manufactured, in order to meet the requirements of customers, the gap between the upper yoke plate (which means that the electric tricycle is positioned on the steering handle of the vehicle and is an accessory below the connecting handle for the driver to control the direction) and the lower decorating part is continuously reduced, and in maintenance service, a maintenance person usually adopts a rough disassembly mode (such as a disassembly mode of hammering, beating and prying) to disassemble the upper yoke plate, so that the lower decorating part is inevitably damaged easily, and the maintenance cost loss is continuously increased.
Disclosure of Invention
The present utility model aims to solve at least one of the technical problems in the related art to some extent.
Therefore, the utility model aims to provide the dismounting device for the upper yoke plate of the electric tricycle, which can prevent the lower decorating part from being damaged when the upper yoke plate is dismounted, thereby reducing the maintenance cost loss.
In order to achieve the above purpose, the utility model provides a dismounting device for an upper yoke plate of an electric tricycle, which comprises a bottom support plate, two side vertical plates, an upper top plate and a dismounting assembly, wherein the two side vertical plates are vertically arranged at two ends of the bottom support plate, and an opening is arranged on the bottom support plate; the upper top plate is fixedly arranged between the two side vertical plates, and a through hole opposite to the opening is formed in the upper top plate; the disassembly assembly comprises a screwing nut and a disassembly mechanism, wherein the screwing nut is arranged on the upper top plate, and a threaded hole of the screwing nut is communicated with the through hole; the dismounting mechanism is movably arranged on the screwing nut.
The dismounting device for the upper yoke plate of the electric tricycle can avoid damage to the lower decorating part when the upper yoke plate is dismounted, thereby reducing the maintenance cost loss.
In addition, the dismounting device for the upper yoke plate of the electric tricycle provided by the application can also have the following additional technical characteristics:
specifically, the side vertical plate is L-shaped, and the opening is U-shaped.
Specifically, the dismounting mechanism is an ejection bolt, and the ejection bolt is in threaded connection with the screwing nut.
Specifically, the dismounting mechanism comprises an ejection component and a handle bolt, wherein the ejection component is arranged between the screwing nut and the upper top plate; the handle bolt is in threaded connection with the screwing nut, and the bottom end of the handle bolt is in abutting connection with the ejection component.
Specifically, the ejection component comprises a sleeve, a supporting disc, two sliding blocks, a guide rod and a spring, wherein the sleeve is vertically arranged between the screwing nut and the upper top plate, the sleeve is respectively communicated with a threaded hole of the screwing nut and the through hole, and two opposite sliding grooves are formed in the inner wall of the sleeve; the supporting disc is movably arranged in the sleeve, and the top wall of the supporting disc is in abutting connection with the bottom end of the handle bolt; the two sliding blocks are respectively and slidably arranged in the corresponding sliding grooves, and are respectively and fixedly connected with the supporting disc; one end of the guide rod is fixedly connected with the bottom wall of the supporting disc, and the other end of the guide rod extends into the through hole; the spring is sleeved on the guide rod, one end of the spring is connected with the supporting disc, and the other end of the spring is connected with the top plate.
Additional aspects and advantages of the utility model will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the utility model.
Drawings
The foregoing and/or additional aspects and advantages of the utility model will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings, in which:
FIG. 1 is a schematic view of a dismounting device for an upper yoke plate of an electric tricycle according to an embodiment of the utility model;
FIG. 2 is a schematic view of a partial structure of a dismounting device for an upper yoke plate of an electric tricycle according to an embodiment of the utility model;
FIG. 3 is a schematic view illustrating a use state of a dismounting device for an upper yoke plate of an electric tricycle according to an embodiment of the utility model;
fig. 4 is a schematic structural view of a dismounting device for an upper yoke of an electric tricycle according to another embodiment of the utility model.
As shown in the figure: 10. a bottom support plate; 11. an opening; 20. a side vertical plate; 30. an upper top plate; 31. a through hole; 40. disassembling the assembly; 41. screwing the nut; 42. a dismounting mechanism; 421. an ejection member; 4211. a sleeve; 4212. a support plate; 4213. a slide block; 4214. a guide rod; 4215. a spring; 422. a handle bolt.
Detailed Description
Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative and intended to explain the present utility model and should not be construed as limiting the utility model. On the contrary, the embodiments of the utility model include all alternatives, modifications and equivalents as may be included within the spirit and scope of the appended claims.
The dismounting device for the upper yoke plate of the electric tricycle according to the embodiment of the utility model is described below with reference to the accompanying drawings.
As shown in fig. 1 to 3, the dismounting device for the upper yoke of the electric tricycle according to the embodiment of the utility model may include a bottom bracket 10, two side uprights 20, an upper top plate 30 and a dismounting assembly 40.
Wherein, two side risers 20 are vertically arranged at two ends of the bottom pallet 10, the two side risers 20 are respectively welded with the bottom pallet 10, and the bottom pallet 10 is provided with an opening 11.
The upper top plate 30 is fixedly disposed between the two side uprights 20, and a through hole 31 opposite to the opening 11 is provided in the upper top plate 30. It should be noted that the upper top plate 30 described in this embodiment is welded between the two side risers 20.
For clarity of illustration of the above embodiment, in one embodiment of the present utility model, the side riser 20 is L-shaped and the opening 11 is U-shaped, wherein the opening 11 is adapted to be snapped onto the bottom of the upper header 50.
The disassembly assembly 40 may include a tightening nut 41 and a disassembly mechanism 42.
The screw nut 41 is disposed on the upper top plate 30, and the threaded hole of the screw nut 41 is communicated with the through hole 31, that is, the screw nut 41 is fixedly disposed in alignment with the through hole 31 on the upper top plate 30 from the upper portion of the upper top plate 30, and welded on the upper top plate 30.
The dismounting mechanism 42 is movably provided on the screw nut 41.
For clarity of illustration of the above embodiment, in one embodiment of the present utility model, as shown in FIG. 1, the disassembly mechanism 42 may be an ejector bolt that is threadably coupled to the threaded nut 41.
Specifically, as shown in fig. 3, when the upper yoke 50 of the electric tricycle needs to be disassembled for maintenance, a serviceman first needs to insert the bottom bracket 10 from the bottom of the upper yoke 50 and to clamp the upper yoke 50 through the opening 11 on the bottom bracket 10.
Then, the maintenance personnel holds the wrench to rotate the ejection bolt in threaded connection with the screwing nut 41, the rotated ejection bolt gradually moves down, and the ejection bolt which moves down in rotation is ejected against the end face of the front fork vertical shaft 60.
As the ejector bolt is gradually rotated downward, the bottom bracket plate 10 forms an upward pressing force against the upper yoke plate 50 and ejects the upper yoke plate 50 from the front fork vertical shaft 60, so that the upper yoke plate 50 is separated from the front fork vertical shaft 60. Thereby avoiding damage to the lower end trim piece positioned below the upper yoke plate 50 when the upper yoke plate is disassembled, and further reducing maintenance cost loss.
In order to avoid the rotating ejector bolt from wearing the upper end surface of the front fork vertical shaft 60 during rotation to affect the aesthetic appearance and quality of the front fork vertical shaft 60, in one embodiment of the present utility model, as shown in fig. 4, the dismounting mechanism 42 may include an ejector member 421 and a handle bolt 422.
Wherein the ejection member 421 is provided between the screw nut 41 and the upper top plate 30.
The handle bolt 422 is screw-coupled with the screw nut 41, and the bottom end 422 of the handle bolt 422 is interference-coupled with the ejection member 421.
For clarity of illustration of the above embodiment, in one embodiment of the present utility model, as shown in FIG. 4, the ejection member 421 may include a sleeve 4211, a support disk 4212, two slides 4213, a guide rod 4214, and a spring 4215.
The sleeve 4211 is vertically disposed between the tightening nut 41 and the upper top plate 30, the sleeve 4211 is respectively communicated with the threaded hole of the tightening nut 41 and the through hole 31, and two opposite sliding grooves 401 are formed in the inner wall of the sleeve 4211.
The internal diameter of the sleeve 4211 described in this embodiment is larger than the thread diameter of the tightening nut 41.
The support plate 4212 is movably disposed in the sleeve 4211, wherein the support plate 4212 has a disc shape, and a top wall of the support plate 4212 is in contact with a bottom end of the handle bolt 422.
Two sliding blocks 4213 are slidably disposed in the corresponding sliding grooves 401, respectively, and the two sliding blocks 4213 are fixedly connected with the supporting disk 4212, respectively.
One end of the guide bar 4214 is fixedly connected with the bottom wall of the support plate 4212, and the other end of the guide bar 4214 extends into the through hole 31.
The spring 4215 is sleeved on the guide rod 4214, one end of the spring 4215 is connected with the support disc 4212, and the other end of the spring 4215 is connected with the top plate 30.
Specifically, as shown in fig. 4, when the upper yoke 50 of the electric tricycle needs to be disassembled for maintenance, a serviceman first needs to insert the bottom bracket 10 from the bottom of the upper yoke 50 and to clamp the upper yoke 50 through the opening 11 on the bottom bracket 10.
Then, the maintenance personnel holds the handle of the handle bolt 422 and rotates the handle bolt 422, the handle bolt 422 in threaded connection with the screwing nut 41 gradually moves downwards in the rotating process, the downwards moved handle bolt 422 is propped against the support disc 4212 and applies downward thrust to the support disc 4212, the support disc 4212 is stressed on the sleeve 4211 to drive the guide rod 4214 to downwards move, and meanwhile, the support disc 4212 drives the sliding block 4213 to move along the sliding groove 401 and compress the spring 4215. The guide bar 4214 which is driven by the support plate 4212 to move downward extends out of the through hole 31 and is pressed against the upper end surface of the front fork vertical shaft 60.
As the guide bar 4214 gradually moves down, the bottom bracket plate 10 forms an upward pressing force against the upper yoke plate 50 and ejects the upper yoke plate 50 from the front fork shaft 60 so that the upper yoke plate 50 is separated from the front fork shaft 60. Therefore, when the upper yoke plate is detached, the lower decorating part positioned below the upper yoke plate 50 is prevented from being damaged, and meanwhile, the friction damage of the guide rod 4214 to the front fork vertical shaft 60 in a rotary jacking manner can be avoided, so that the maintenance cost loss is further reduced.
In summary, the dismounting device for the upper yoke plate of the electric tricycle can avoid damage to the lower decorating part when the upper yoke plate is dismounted, thereby reducing maintenance cost loss.
In the description of this specification, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present utility model, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.
In the description of the present specification, a description referring to terms "one embodiment," "some embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms are not necessarily directed to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, the different embodiments or examples described in this specification and the features of the different embodiments or examples may be combined and combined by those skilled in the art without contradiction.
While embodiments of the present utility model have been shown and described above, it will be understood that the above embodiments are illustrative and not to be construed as limiting the utility model, and that variations, modifications, alternatives, and variations may be made to the above embodiments by one of ordinary skill in the art within the scope of the utility model.
Claims (5)
1. The dismounting device of the upper yoke plate of the electric tricycle is characterized by comprising a bottom supporting plate, two side vertical plates, an upper top plate and a dismounting assembly, wherein,
the two side vertical plates are vertically arranged at two ends of the bottom supporting plate, and an opening is formed in the bottom supporting plate;
the upper top plate is fixedly arranged between the two side vertical plates, and a through hole opposite to the opening is formed in the upper top plate;
the disassembly assembly comprises a screwing nut and a disassembly mechanism, wherein,
the screwing nut is arranged on the upper top plate, and a threaded hole of the screwing nut is communicated with the through hole;
the dismounting mechanism is movably arranged on the screwing nut.
2. The dismounting device for an upper yoke of an electric tricycle of claim 1 wherein the side uprights are L-shaped and the opening is U-shaped.
3. The dismounting device for an upper yoke of an electric tricycle as claimed in claim 2, wherein the dismounting mechanism is an ejector bolt, and the ejector bolt is in threaded connection with the tightening nut.
4. The apparatus according to claim 2, wherein the dismounting mechanism comprises an ejector member and a handle bolt, wherein,
the ejection component is arranged between the screwing nut and the upper top plate;
the handle bolt is in threaded connection with the screwing nut, and the bottom end of the handle bolt is in abutting connection with the ejection component.
5. The apparatus for removing a top yoke of an electro-tricycle of claim 4 wherein the ejector member comprises a sleeve, a support plate, two sliders, a guide rod and a spring, wherein,
the sleeve is vertically arranged between the screwing nut and the upper top plate, the sleeve is respectively communicated with the threaded hole of the screwing nut and the through hole, and two opposite sliding grooves are formed in the inner wall of the sleeve;
the supporting disc is movably arranged in the sleeve, and the top wall of the supporting disc is in abutting connection with the bottom end of the handle bolt;
the two sliding blocks are respectively and slidably arranged in the corresponding sliding grooves, and are respectively and fixedly connected with the supporting disc;
one end of the guide rod is fixedly connected with the bottom wall of the supporting disc, and the other end of the guide rod extends into the through hole;
the spring is sleeved on the guide rod, one end of the spring is connected with the supporting disc, and the other end of the spring is connected with the top plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321775510.7U CN220463720U (en) | 2023-07-07 | 2023-07-07 | Dismounting device for upper connecting plate of electric tricycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321775510.7U CN220463720U (en) | 2023-07-07 | 2023-07-07 | Dismounting device for upper connecting plate of electric tricycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220463720U true CN220463720U (en) | 2024-02-09 |
Family
ID=89801814
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321775510.7U Active CN220463720U (en) | 2023-07-07 | 2023-07-07 | Dismounting device for upper connecting plate of electric tricycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220463720U (en) |
-
2023
- 2023-07-07 CN CN202321775510.7U patent/CN220463720U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN220463720U (en) | Dismounting device for upper connecting plate of electric tricycle | |
| CN109356920B (en) | Threaded connection device convenient to operate, connection structure and pre-tightening method of threaded connection device | |
| CN114535990B (en) | Multi-shaft screw machine capable of positioning quickly | |
| CN110281193B (en) | Extrusion, screwing and drawing integrated hydraulic support cylinder pin shaft disassembling device | |
| CN115139054B (en) | Hub reshaping device | |
| CN215658886U (en) | A torsion tightening machine for screwing up oil pump | |
| CN210210226U (en) | Extrusion, screwing and drawing integrated hydraulic support cylinder pin shaft dismounting device | |
| CN210798516U (en) | Quick-release locking device | |
| CN217292187U (en) | Transmission shaft detaching tool | |
| CN216940495U (en) | Clamping jaw type quick-disassembling transmission roller bearing device | |
| CN205926977U (en) | Forging press | |
| CN213533390U (en) | Connecting device of plastic corrugated pipe forming module | |
| CN219854384U (en) | Interference fit high lock bolt mounting tool in narrow space | |
| CN216127174U (en) | Installation dismounting device of new forms of energy battery box steel bushing | |
| CN219809248U (en) | Anti-drop screw | |
| CN218905249U (en) | Disc spring group repair assembly device | |
| CN213471034U (en) | Bearing dismounting structure | |
| CN220614903U (en) | Automatic hemming device for rubber gloves | |
| CN101708604A (en) | Automobile steering wheel disassembling tool | |
| CN215409679U (en) | Fastening screw based on new assembling, disassembling and locking function | |
| CN211615462U (en) | Auxiliary disassembling tool for spline embedded in pneumatic head | |
| CN220373163U (en) | Quick extracting tool of car mould blind hole pin | |
| CN220355030U (en) | Structure for preventing rubber pad from tilting by solid column | |
| CN219509977U (en) | Twisting-off type solid torque bolt in semiconductor industry | |
| CN219427530U (en) | Piece-type post nail roller |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |