CN212318714U - Durable gear easy to assemble - Google Patents
Durable gear easy to assemble Download PDFInfo
- Publication number
- CN212318714U CN212318714U CN202021010900.1U CN202021010900U CN212318714U CN 212318714 U CN212318714 U CN 212318714U CN 202021010900 U CN202021010900 U CN 202021010900U CN 212318714 U CN212318714 U CN 212318714U
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- CN
- China
- Prior art keywords
- assembly
- main body
- assembling
- main part
- stable
- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to a gear structure technical field especially relates to a durable type easily assembles gear. The utility model adopts the technical proposal that: the cylindrical main part assembly that includes the center pin for upper and lower direction supports the stabilizing base, the upper end that the stabilizing base was supported in the main part assembly is equipped with integrated into one piece's cylindrical main part block assembly stabilizing connection post, the diameter that the stabilizing base was supported in the main part assembly is greater than the diameter of main part block assembly stabilizing connection post, the lower extreme central point that the stabilizing base was supported in the main part assembly puts and is equipped with one and runs through the cylindrical center assembly positioning connecting hole of main part block assembly stabilizing connection post up end. The utility model has the advantages that: the assembly stability and the assembly connection precision can be guaranteed through the assembly of gear self when assembling, efficiency when not only effectively having improved the assembly to also can ensure that the overall stability in the use is better.
Description
Technical Field
The utility model relates to a gear structure technical field especially relates to a durable type easily assembles gear.
Background
The guide gear is an important component of mechanical equipment for regular rotation of the corresponding component. The gear generally needs to be assembled by matching with the position of the central axis when being assembled, the stability when being assembled needs to be completed by matching with other auxiliary components, the use stability of the position of the gear body in the using process has higher requirement on the strength when being assembled, so that the precision when being assembled needs to meet the use requirement, and the efficiency when being assembled is lower.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an easy assembly gear of durable type, it is equipped with a spiral installation protection spread groove through the lower extreme position at major structure, can ensure the stability of assembly and the precision of erection joint through the assembly of gear self when assembling, efficiency when not only effectively having improved the assembly, and also can ensure that the overall stability in the use is better, whole security in the use is also higher, the cooperation position of this gear structure upper end can regard as guide gear's direction cooperation structure to use, the cooperation structure that also can act on general gear uses, the range of application when using is wider, the face is connected through the safe cooperation of keeping away that the upper end position set up when carrying out the cooperation of gear structure and using, it is more convenient to make the operation when installing.
The technical scheme of the utility model as follows:
the utility model provides a gear is easily assembled to durable type which characterized in that: the device comprises a cylindrical main body assembly support stabilizing base with a vertical central axis, wherein an integrally formed cylindrical main body clamping assembly stabilizing connecting column is arranged at the upper end of the main body assembly support stabilizing base, the diameter of the main body assembly support stabilizing base is larger than that of the main body clamping assembly stabilizing connecting column, a cylindrical central assembly positioning connecting hole penetrating through the upper end surface of the main body clamping assembly stabilizing connecting column is arranged at the central position of the lower end of the main body assembly support stabilizing base, a conical avoiding safe fit connecting surface is arranged at the outer edge position of the upper end of the main body clamping assembly stabilizing connecting column, a main body fit connecting installation groove with uniformly distributed circumference is arranged at the upper end of the main body clamping assembly stabilizing connecting column, and the main body fit connecting installation groove is inclined towards the central axis position of the main body, the depth of the outer side position of the main body matching connection mounting groove is smaller than the depth close to one side of the central shaft of the main body assembling support stabilizing base, a spiral installing and placing stabilizing protection connection mounting groove is formed in the outer end face of the main body assembling support stabilizing base, and the central shaft of the installing and placing stabilizing protection connection mounting groove is the same as the central shaft of the main body assembling support stabilizing base.
Furthermore, the diameter of the main body clamping assembly stable connecting column is larger than three-fourths of the diameter of the main body assembly support stable base.
Furthermore, the section of the main body matched with the connecting installation groove is of a V-shaped structure.
Furthermore, the inner side of the mounting, placing and stabilizing protection connecting and assembling groove is communicated with the central assembling and positioning connecting hole, and the outer side of the mounting, placing and stabilizing protection connecting and assembling groove completely penetrates through the outer cylindrical surface of the main body assembling, supporting and stabilizing base.
Furthermore, the vertical depth of the installation, placement, stabilization and protection connecting and assembling groove is half of the vertical height of the main body assembling support stabilizing base.
The utility model has the advantages that:
the utility model discloses a lower extreme position at major structure is equipped with a spiral installation protection spread groove, can ensure the stability of assembly and the precision of erection joint through the assembly of gear self when assembling, efficiency when not only effectively having improved the assembly, and also can ensure that the overall stability in the use is better, whole security in the use is also higher, the cooperation position of this gear structure upper end can regard as guide gear's direction cooperation structure to use, the cooperation structure that also can act on general gear uses, the range of application when using is wider.
Drawings
Fig. 1 is a schematic perspective view of the present invention;
fig. 2 is a schematic front view of the present invention;
fig. 3 is a left side schematic view of the present invention;
fig. 4 is a schematic top view of the present invention;
fig. 5 is a schematic bottom view of the present invention;
fig. 6 is a schematic perspective view of the second direction of the present invention;
in the figure: 1. the main part assembly supports stabilizing base, and 2, the spliced pole is stabilized in the assembly of main part block, 3, center assembly positioning connecting hole, 4, keep away a safe cooperation and connect the face, 5, main part cooperation connection mounting groove, 6, installation are placed and are stabilized protection and connect the assembly groove.
Detailed Description
As shown in fig. 1 to 6, a durable easy assembly gear, it is through being equipped with a spiral installation protection spread groove in the lower extreme position of major structure, can ensure the stability of assembly and the precision of erection joint through the assembly of gear self when assembling, not only effectively improve the efficiency when assembling, and also can ensure that the overall stability in the use is better, overall security in the use is also higher, the cooperation position of this gear structure upper end can regard as guide gear's direction cooperation structure to use, also can be used as the cooperation structure of general gear, the range of application when using is wider, the cooperation through the upper end position setting when carrying out gear structure uses keeps away a position safe fit and connects the face, the operation when making the installation is more convenient. The gear structure comprises a cylindrical main body assembly support stable base 1 with a central shaft in the vertical direction, wherein the main body position of the gear structure is used during assembly. The upper end of the main body assembly support stable base 1 is provided with an integrally formed cylindrical main body clamping assembly stable connecting column 2 which is a main body structure when a gear structure is matched. The diameter of the main body assembly support stable base 1 is larger than that of the main body clamping assembly stable connecting column 2. The lower extreme central point that the stable base 1 was supported in the main part assembly puts and is equipped with one and runs through the cylindrical center positioning connecting hole 3 of 2 up end of spliced poles are stabilized in the main part block assembly makes holistic central point put can carry out preliminary location when assembling through its assembly, and the operation when the guarantee assembly is more accurate convenient. The outer edge position of the upper end of the main body clamping stable assembling connecting column 2 is provided with a conical avoiding position safe matching connecting surface 4, so that the space is larger when the later stage is matched with other gear structures, and the installation and operation are more convenient during the matching. The upper end of the main body clamping assembly stabilizing connection column 2 is provided with a main body matching connection installation groove 5 with uniformly distributed circumference, the main body matching connection installation groove 5 inclines towards the central shaft position of the main body assembly supporting stabilizing base 1, and the structural stability of the main body position is ensured to be more reliable. The depth of 5 outside positions of main part cooperation connecting mounting groove is less than and is close to the degree of depth of main part assembly support stabilizing base 1 center pin one side, be equipped with a spiral installation on the outer terminal surface of main part assembly support stabilizing base 1 and place stable protection connecting assembly groove 6, cooperation when can assembling through it is connected, makes holistic assembly operation more convenient to the firm in connection nature that makes the assembly is more reliable, makes the overall stability of this gear in the later stage use more secure. The central shaft of the installation, placement, stabilization, protection and connection assembly groove 6 is the same as the central shaft of the main body assembly, support and stabilization base 1.
Preferably, the diameter of the main body clamping assembly stable connection column 2 is larger than three-fourths of the diameter of the main body assembly support stable base 1, so that the structural strength of the upper end position is better, and the overall durability in the use process is higher.
Preferably, the cross section of the main body matching connection installation groove 5 is of a V-shaped structure, so that the matching tightness of the position in use is better, the position can be better matched with lubricating liquid for use, and the service life of the whole body in use is longer.
Preferably, the inner side of the mounting, placing, stabilizing and protecting connecting and assembling groove 6 is communicated with the central assembling and positioning connecting hole 3, and the outer side of the mounting, placing, stabilizing and protecting connecting and assembling groove 6 completely penetrates through the outer cylindrical surface of the main body assembling, supporting and stabilizing base 1, so that the space of the region during assembling is larger, and the stability of the whole assembly is better.
Preferably, the vertical depth of the mounting, placing, stabilizing and protecting connection assembly groove 6 is half of the vertical height of the main body assembly support stabilizing base 1, so that the space for assembly and connection can be maximized under the condition that the strength after the whole assembly can be guaranteed, and the whole assembly stability can be further improved.
The foregoing is a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications or replacements can be made without departing from the principle of the present invention, and these modifications or replacements should also be considered as the protection scope of the present invention.
Claims (5)
1. The utility model provides a gear is easily assembled to durable type which characterized in that: the assembling and supporting stable base comprises a cylindrical main body assembling and supporting stable base (1) with a central shaft in the up-down direction, wherein the upper end of the main body assembling and supporting stable base (1) is provided with an integrally formed cylindrical main body clamping and assembling stable connecting column (2), the diameter of the main body assembling and supporting stable base (1) is larger than that of the main body clamping and assembling stable connecting column (2), the lower end central position of the main body assembling and supporting stable base (1) is provided with a cylindrical central assembling and positioning connecting hole (3) penetrating through the upper end surface of the main body clamping and assembling stable connecting column (2), the upper end outer edge position of the main body clamping and assembling stable connecting column (2) is provided with a conical avoiding safe matching connecting surface (4), the upper end of the main body clamping and assembling stable connecting column (2) is provided with a, the main part cooperation connection mounting groove (5) slope to the center pin position that stabilizing base (1) was supported in the main part assembly, the degree of depth that main part cooperation connection mounting groove (5) outside position was less than and is close to the degree of depth of main part assembly support stabilizing base (1) center pin one side, be equipped with a spiral installation on the outer terminal surface of main part assembly support stabilizing base (1) and place stable protection connection assembly groove (6), the installation is placed the center pin of stable protection connection assembly groove (6) with the center pin that stabilizing base (1) was supported in the main part assembly is the same.
2. A durable easy-to-assemble gear according to claim 1, wherein: the diameter of the main body clamping assembly stable connecting column (2) is larger than three-fourths of the diameter of the main body assembly support stable base (1).
3. A durable easy-to-assemble gear according to claim 1, wherein: the section of the main body matched with the connecting installation groove (5) is of a V-shaped structure.
4. A durable easy-to-assemble gear according to claim 1, wherein: the installation is placed the inboard of stabilizing protection connection assembly groove (6) and center positioning connecting hole (3) communicate with each other, the installation is placed the outside of stabilizing protection connection assembly groove (6) and will the outer face of cylinder of main part assembly support stable base (1) runs through completely.
5. A durable easy-to-assemble gear according to claim 1, wherein: the vertical depth of the installation, placement, stabilization and protection connecting and assembling groove (6) is half of the vertical height of the main body assembly support stabilization base (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021010900.1U CN212318714U (en) | 2020-06-04 | 2020-06-04 | Durable gear easy to assemble |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021010900.1U CN212318714U (en) | 2020-06-04 | 2020-06-04 | Durable gear easy to assemble |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212318714U true CN212318714U (en) | 2021-01-08 |
Family
ID=74025139
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021010900.1U Expired - Fee Related CN212318714U (en) | 2020-06-04 | 2020-06-04 | Durable gear easy to assemble |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212318714U (en) |
-
2020
- 2020-06-04 CN CN202021010900.1U patent/CN212318714U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210108 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |