CN214998865U - High tight bush of deciding of stability - Google Patents
High tight bush of deciding of stability Download PDFInfo
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- CN214998865U CN214998865U CN202121227277.XU CN202121227277U CN214998865U CN 214998865 U CN214998865 U CN 214998865U CN 202121227277 U CN202121227277 U CN 202121227277U CN 214998865 U CN214998865 U CN 214998865U
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Abstract
The utility model relates to a tight bush of deciding that stability is high, including connecting solenoid and protection mechanism, the outside swing joint of connecting the solenoid has first sleeve, the outside swing joint of connecting the solenoid has the second sleeve, first connection spout has been seted up in the first telescopic outside, the spacing groove has been seted up in the first telescopic outside, the second connection spout has been seted up in the telescopic outside of second, protection mechanism includes link and positioning slot, the protection groove has been seted up in the outside of link, the inboard fixed mounting of protection groove has first connecting ring, the inboard swing joint of first connecting ring has the head rod, the outside sliding connection of link has the slip picture peg. This tight bush of deciding that stability is high, the user can be with the outside of first sleeve and second sleeve while threaded connection at the connection solenoid to make this structure possess the advantage of the stability of convenient assurance bush when connecting, made things convenient for the use work to use.
Description
Technical Field
The utility model relates to a bush technical field specifically is a tight bush of deciding that stability is high.
Background
The bushing is a matching part used outside a mechanical part to achieve the functions of sealing, wear protection and the like, and is a ring sleeve which plays the role of a gasket.
In the field of valve application, the lining is arranged in the valve cover, and generally, corrosion-resistant materials such as polytetrafluoroethylene or graphite are used for sealing, but the existing fastening lining is inconvenient to ensure the stability of the lining during connection.
The problem that the bush can be deviated under the action of external force when a user uses the device is caused.
SUMMERY OF THE UTILITY MODEL
The utility model provides a not enough to prior art, the utility model provides a tight bush of deciding that stability is high possesses advantages such as the stability of convenient assurance bush when connecting, has solved the current inconvenient stability of guaranteeing the bush when connecting of tight bush of deciding at present, has caused the user when using, and the bush probably receives the exogenic action to take place skew problem.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a tight bush of deciding that stability is high, includes connecting solenoid and protection mechanism, the outside swing joint of connecting the solenoid has first sleeve, the outside swing joint of connecting the solenoid has the second sleeve, first connection spout has been seted up in the first telescopic outside, the spacing groove has been seted up in the first telescopic outside, the second connection spout has been seted up in the telescopic outside of second.
Protection machanism includes link and positioning slot, the protective slot has been seted up in the outside of link, the inboard fixed mounting of protective slot has first clamping ring, the inboard swing joint of first clamping ring has the head rod, the outside sliding connection of link has the slip picture peg, the outside fixed mounting of slip picture peg has the installation extension board, the inside fixed mounting of link has the second clamping ring, the inboard swing joint of second clamping ring has the second connecting rod, the outside fixed mounting of second connecting rod has and installs the extension board and rotate the outer lane of being connected.
Further, a first thread groove is formed in the outer side of the connecting solenoid, and the first sleeve and the second sleeve are both in threaded connection with the connecting solenoid.
Further, link sliding connection is in the inboard of second connection spout, and the inboard of second connection spout is seted up to the positioning slot.
Furthermore, the inner side of the second connecting chute is provided with a transverse chute which is connected with the connecting frame in a sliding manner, and the first connecting rod is inserted into the inner side of the positioning slot and is tightly connected with the positioning slot.
Furthermore, a second threaded groove is formed in the inner side of the first connecting ring, and the first connecting rod is in threaded connection with the first connecting ring.
Furthermore, the sliding insertion plate is connected with the connecting frame in a vertical sliding mode and is tightly connected with the first connecting sliding groove.
Furthermore, the limiting groove is a limiting circular groove, a third threaded groove is formed in the inner side of the second connecting ring, and the second connecting rod is in threaded connection with the second connecting ring.
Compared with the prior art, the technical scheme of the application has the following beneficial effects:
this tight bush of deciding that stability is high, through setting up protection mechanism, when the user is using, the user can be with first sleeve and second sleeve threaded connection in the outside of connecting the solenoid simultaneously, when connecting the completion, the user can rotate the head rod and make the head rod break away from the positioning slot, the user can adjust the link and slide left under the effect of first connecting chute, when the link slides to the leftmost side, the user can rotate the second connecting rod and make the slip picture peg insert to the spacing inslot side completely, then the user can rotate the head rod and accomplish the fixed to the link, first sleeve and second sleeve can't independently rotate under the effect of link and slip picture peg between this, thereby make this structure possess the advantage of the stability of convenient assurance bush when connecting, made things convenient for the use work and used.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged schematic view of the point A shown in FIG. 1 according to the present invention;
fig. 3 is an enlarged schematic view of the point B shown in fig. 1 according to the present invention.
In the figure: the connecting device comprises a connecting solenoid 1, a first sleeve 2, a second sleeve 3, a first connecting chute 4, a limiting groove 5, a second connecting chute 6, a protection mechanism 7, a connecting frame 71, a positioning slot 72, a protection slot 73, a first connecting ring 74, a first connecting rod 75, a sliding inserting plate 76, an installation supporting plate 77, a second connecting ring 78, a second connecting rod 79 and an outer ring 710.
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.
Referring to fig. 1-3, the tightening bushing with high stability in the present embodiment includes a connecting screw tube 1 and a protection mechanism 7, the outer side of the connecting screw tube 1 is movably connected to a first sleeve 2, the outer side of the connecting screw tube 1 is movably connected to a second sleeve 3, the outer side of the connecting screw tube 1 is provided with a first threaded groove, the first sleeve 2 and the second sleeve 3 are both in threaded connection with the connecting screw tube 1, the outer side of the first sleeve 2 is provided with a first connecting chute 4, the outer side of the first sleeve 2 is provided with a limiting groove 5, and the outer side of the second sleeve 3 is provided with a second connecting chute 6.
In order to ensure the stability during connection, the protection mechanism 7 in this embodiment includes a connection frame 71 and a positioning slot 72, the connection frame 71 is slidably connected to the inner side of the second connection sliding slot 6, the positioning slot 72 is disposed at the inner side of the second connection sliding slot 6, the inner side of the second connection sliding slot 6 is disposed with a transverse sliding slot slidably connected to the connection frame 71, the outer side of the connection frame 71 is disposed with a protection slot 73, the inner side of the protection slot 73 is fixedly mounted with a first connection ring 74, the inner side of the first connection ring 74 is movably connected with a first connection rod 75, the first connection rod 75 is inserted into the inner side of the positioning slot 72 and tightly connected to the positioning slot 72, the inner side of the first connection ring 74 is disposed with a second threaded groove, the first connection rod 75 is threadedly connected to the first connection ring 74, the outer side of the connection frame 71 is slidably connected to a sliding insertion plate 76, the sliding insertion plate 76 is vertically slidably connected to the connection frame 71, the sliding insertion plate 76 is tightly connected with the first connecting sliding groove 4, the mounting support plate 77 is fixedly mounted on the outer side of the sliding insertion plate 76, the second connecting ring 78 is fixedly mounted inside the connecting frame 71, the second connecting rod 79 is movably connected to the inner side of the second connecting ring 78, the limiting groove 5 is a limiting circular groove, the third threaded groove is formed in the inner side of the second connecting ring 78, the second connecting rod 79 is in threaded connection with the second connecting ring 78, and the connecting outer ring 710 which is rotatably connected with the mounting support plate 77 is fixedly mounted on the outer side of the second connecting rod 79.
In this embodiment, the connecting frame 71 and the sliding insertion plate 76 are used for protecting the connection between the first sleeve 2 and the second sleeve 3, the protecting groove 73 is used for protecting the first connecting rod 75, the first connecting rod 75 is used for fixing the connecting frame 71, and the second connecting rod 79 is used for adjusting the position of the sliding insertion plate 76.
It should be noted that the slide insert plate 76 can be completely inserted into the inner side of the position-limiting groove 5, and the slide insert plate 76 can be rotated inside the position-limiting groove 5 if there is no function of the link bracket 71.
The working principle of the above embodiment is as follows:
by arranging the protection mechanism 7, when the user uses the device, the user can simultaneously connect the first sleeve 2 and the second sleeve 3 to the outer side of the connecting screw 1 by screw threads, when the connection is completed, the user can rotate the first connecting rod 75, at the same time, the first connecting rod 76 rotates towards the top under the action of the first connecting ring 74, when the first connecting rod 75 is separated from the positioning slot 72, the user can adjust the connecting frame 71 to slide leftwards under the action of the first connecting chute 4, when the connecting frame 71 slides to the leftmost side, the user can rotate the second connecting rod 79, at the same time, the second connecting rod 79 moves under the action of the second connecting ring 78, the second connecting rod 79 drives the sliding inserting plate 76 to move through the connecting outer ring 710, when the sliding inserting plate 76 is completely inserted into the limiting slot 5, the user can rotate the first connecting rod 75 to insert the first connecting rod 75 into the inner side of the positioning slot 72, therefore, the connection frame 71 is fixed, and the first sleeve 2 and the second sleeve 3 cannot independently rotate under the action of the connection frame 71 and the sliding inserting plate 76, so that the structure has the advantage of conveniently ensuring the stability of the bushing during connection, and is convenient to use and work.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a tight bush of deciding that stability is high, is including connecting solenoid (1) and protection machanism (7), its characterized in that: a first sleeve (2) is movably connected to the outer side of the connecting screw pipe (1), a second sleeve (3) is movably connected to the outer side of the connecting screw pipe (1), a first connecting sliding groove (4) is formed in the outer side of the first sleeve (2), a limiting groove (5) is formed in the outer side of the first sleeve (2), and a second connecting sliding groove (6) is formed in the outer side of the second sleeve (3);
protection machanism (7) are including link (71) and positioning slot (72), protective housing (73) have been seted up in the outside of link (71), the inboard fixed mounting of protective housing (73) has first clamping ring (74), the inboard swing joint of first clamping ring (74) has head rod (75), the outside sliding connection of link (71) has slip picture peg (76), the outside fixed mounting of slip picture peg (76) has installation extension board (77), the inside fixed mounting of link (71) has second clamping ring (78), the inboard swing joint of second clamping ring (78) has second connecting rod (79), the outside fixed mounting of second connecting rod (79) has and installs extension board (77) and rotate the outer lane of being connected (710).
2. A high stability clinch bushing as claimed in claim 1, wherein: first screw thread groove has been seted up in the outside of connecting solenoid (1), and first sleeve (2) and second sleeve (3) all with connecting solenoid (1) threaded connection.
3. A high stability clinch bushing as claimed in claim 1, wherein: the connecting frame (71) is connected to the inner side of the second connecting sliding groove (6) in a sliding mode, and the positioning slot (72) is formed in the inner side of the second connecting sliding groove (6).
4. A high stability clinch bushing as claimed in claim 1, wherein: the inner side of the second connecting sliding groove (6) is provided with a transverse sliding groove which is in sliding connection with the connecting frame (71), and the first connecting rod (75) is inserted into the inner side of the positioning slot (72) and is tightly connected with the positioning slot (72).
5. A high stability clinch bushing as claimed in claim 1, wherein: a second threaded groove is formed in the inner side of the first connecting ring (74), and the first connecting rod (75) is in threaded connection with the first connecting ring (74).
6. A high stability clinch bushing as claimed in claim 1, wherein: the sliding insertion plate (76) is vertically connected with the connecting frame (71) in a sliding mode, and the sliding insertion plate (76) is tightly connected with the first connecting sliding groove (4).
7. A high stability clinch bushing as claimed in claim 1, wherein: the limiting groove (5) is a limiting circular groove, a third threaded groove is formed in the inner side of the second connecting ring (78), and the second connecting rod (79) is in threaded connection with the second connecting ring (78).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121227277.XU CN214998865U (en) | 2021-06-03 | 2021-06-03 | High tight bush of deciding of stability |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121227277.XU CN214998865U (en) | 2021-06-03 | 2021-06-03 | High tight bush of deciding of stability |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214998865U true CN214998865U (en) | 2021-12-03 |
Family
ID=79086231
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121227277.XU Active CN214998865U (en) | 2021-06-03 | 2021-06-03 | High tight bush of deciding of stability |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214998865U (en) |
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2021
- 2021-06-03 CN CN202121227277.XU patent/CN214998865U/en active Active
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