CN218383769U - Mechanical automation knob mechanism - Google Patents
Mechanical automation knob mechanism Download PDFInfo
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- CN218383769U CN218383769U CN202222532190.4U CN202222532190U CN218383769U CN 218383769 U CN218383769 U CN 218383769U CN 202222532190 U CN202222532190 U CN 202222532190U CN 218383769 U CN218383769 U CN 218383769U
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- connecting groove
- lower casing
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Abstract
The application discloses mechanical automation knob mechanism relates to knob formula telescopic machanism's technical field, for solving the big problem of direct pressure telescoping power consumption, including rotary rod, movable block, spacing sleeve pipe, telescopic link and lower casing, the movable block outer wall has cup jointed spacing sleeve pipe, gag lever post tip swing joint is inside the spacing groove, the telescopic link passes through second spread groove fixed mounting in the movable block bottom, lower casing upper end inner wall is provided with the internal thread, spacing sleeve pipe and lower casing pass through the spiral shell threaded connection. This application is through rotating the rotary rod, and the rotary rod drives the movable block and rotates simultaneously when the rotary rod is rotatory, because movable block outer wall fixed mounting has the gag lever post, and the gag lever post removes along the spacing groove orbit this moment, makes the movable block rotatory downward movement to make the telescopic link expose from the lower extreme of lower casing and accomplish the extension operation, through the mode of converting torsion into pressure, greatly reduced power loss and the also great reduction of work piece loss.
Description
Technical Field
The application relates to the technical field of knob type telescopic mechanisms, in particular to a mechanical automation knob mechanism.
Background
Mechanical automation: the automation is a process of automatically operating or controlling a machine or a device according to a preset program or instruction under the condition of no human intervention, the mechanical automation is a process of realizing automatic control of the machine or the device in a mechanical mode, the mechanical production is led to a new field by the realization of the mechanical automation, the large industrial production is really achieved and the labor intensity is reduced by an automatic control system, the labor efficiency is improved, the production level of the whole world is led to a new step, the electrical automation is extended from the new step, and a large number of automatic telescoping mechanisms are often required to be applied in the mechanical automation production process.
The automatic telescoping mechanism in the prior art generally adopts a direct pressure contact mode of an air cylinder, and the mode has the defects of large resistance, large power consumption and the like.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem that the direct pressure telescopic power consumption is large, the application relates to a mechanical automation knob mechanism.
The application provides a mechanical automation knob mechanism adopts following technical scheme:
the utility model provides a mechanical automation knob mechanism, includes rotary rod, movable block, spacing sleeve pipe, telescopic link and lower casing, first spread groove has been seted up to the rotary rod bottom, the movable block passes through first spread groove fixed mounting in first spread groove bottom, the mounting hole has been seted up to the movable block outer wall, the inside gag lever post that pegs graft of mounting hole, the second spread groove has been seted up to the movable block bottom, the movable block outer wall has cup jointed spacing sleeve pipe, the spacing groove has been seted up to spacing sleeve pipe outer wall, gag lever post tip swing joint is in spacing inslot portion, the telescopic link passes through second spread groove fixed mounting in the movable block bottom, spacing sleeve pipe lower extreme outer wall is provided with the external screw thread, lower casing upper end inner wall is provided with the internal thread, spacing sleeve pipe and lower casing pass through the spiral shell threaded connection.
Through adopting above-mentioned technical scheme, when needs are elongated, through rotating the rotary rod, the rotary rod drives the movable block and rotates simultaneously when the rotary rod is rotatory, because movable block outer wall fixed mounting has the gag lever post, the gag lever post removes along the spacing groove orbit this moment, makes the movable block rotatory removal downwards to make the telescopic link expose from the lower extreme of lower casing and accomplish the extension operation, through converting torsion into the mode of pressure, greatly reduced power loss and the also great reduction of work piece loss.
Optionally, the outer wall of the rotating rod is provided with a belt connecting groove, and the outer wall of the rotating rod is provided with friction grains.
Through adopting above-mentioned technical scheme, the rotary rod can rotate through direct rotation, also can rotate through belt spread groove connection belt, and multiple power take off mode makes the mechanism can be applicable to different scenes.
Optionally, a baffle is arranged in the middle of the telescopic rod, and a spring is fixedly installed between the baffle and the inner part of the lower sleeve.
Through adopting above-mentioned technical scheme, when need not extend, close external power torsion this moment and disappear, release elastic potential energy through the spring and make the telescopic link reset.
Optionally, the lower casing is of a hollow structure, and a through hole matched with the telescopic rod is formed in the bottom of the lower casing.
Optionally, the diameter of the baffle is smaller than the diameter of the inner wall of the limiting sleeve.
Through adopting above-mentioned technical scheme, make the telescopic link can move inside the sleeve pipe.
Optionally, a boss is arranged at the top of the moving block, an external thread is arranged on the outer wall of the boss, and an internal thread matched with the boss is arranged on the inner wall of the first connecting groove.
Optionally, a boss is arranged at the top of the telescopic rod, an external thread is arranged on the outer wall of the boss, and an internal thread matched with the boss is arranged on the inner wall of the second connecting groove.
In summary, the present application includes at least one of the following beneficial effects:
when needs are extended, through rotating the rotary rod, the rotary rod drives the moving block to rotate simultaneously when the rotary rod is rotated, and because moving block outer wall fixed mounting has the gag lever post, the gag lever post removes along the spacing groove orbit this moment, makes the moving block rotate downwards and removes to make the telescopic link expose from the lower extreme of the lower casing and accomplish the extension operation, through the mode that turns into pressure with torsion, greatly reduced power loss and the also great reduction of work piece loss.
Drawings
FIG. 1 is a schematic view of the structure of the apparatus of the present invention;
FIG. 2 is an exploded view of the apparatus of the present invention;
fig. 3 is a schematic diagram of the internal structure of the casing pipe in the device of the present invention.
Description of reference numerals: 1. rotating the rod; 2. a moving block; 3. a limiting sleeve; 4. a telescopic rod; 5. a spring; 6. setting a sleeve; 7. a first connecting groove; 8. mounting holes; 9. a limiting rod; 10. a second connecting groove; 11. a baffle plate; 12. a limiting groove; 13. and a belt connecting groove.
Detailed Description
The present application is described in further detail below with reference to figures 1-3.
The application discloses a mechanical automation knob mechanism, which comprises a rotary rod 1, a movable block 2, a limiting sleeve 3, a telescopic rod 4 and a lower sleeve 6, wherein the outer wall of the rotary rod 1 is provided with a belt connecting groove 13, the outer wall of the rotary rod 1 is provided with friction grains, the rotary rod 1 can directly rotate or can be connected with a belt through the belt connecting groove 13 for rotation, and the mechanism can be suitable for different scenes through various power output modes;
first connecting groove 7 has been seted up to rotary rod 1 bottom, 2 tops of movable block are provided with the boss, and the boss outer wall is provided with the external screw thread, 7 inner walls of first connecting groove are provided with the internal thread with this boss looks adaptation, movable block 2 is through 7 fixed mounting in 7 bottoms of first connecting groove, mounting hole 8 has been seted up to 2 outer walls of movable block, it has gag lever post 9 to peg graft inside mounting hole 8, second connecting groove 10 has been seted up to 2 bottoms of movable block, 4 tops of telescopic link are provided with the boss, and the boss outer wall is provided with the external screw thread, second connecting groove 10 inner wall is provided with the internal thread with this boss looks adaptation, 2 outer walls of movable block have cup jointed spacing sleeve 3, spacing sleeve 3 outer wall has seted up spacing groove 12, gag lever post 9 tip swing joint is inside spacing groove 12, telescopic link 4 passes through second connecting groove 10 fixed mounting in 2 bottoms of movable block, spacing sleeve 3 lower extreme outer wall is provided with the external screw thread, 6 upper end inner wall is provided with internal thread, spacing sleeve 3 and lower sleeve 6 passes through the screw thread connection, when needs extend rotary rod 1, rotary rod 1 when rotating, rotary rod 1 rotates movable block 2 simultaneously, thereby the loss has reduced the power loss, thereby the lower extreme has also made the telescopic link of the extension of the movable block, the extension of the rotary rod 4, thereby the extension of the rotary motion has been greatly reduced.
The middle part of the telescopic rod 4 is provided with a baffle 11, the diameter of the baffle 11 is smaller than the diameter of the inner wall of the limiting sleeve 3, the telescopic rod 4 can move in the sleeve 3, the lower sleeve 6 is of a hollow structure, a through hole matched with the telescopic rod 4 is formed in the bottom of the lower sleeve, a spring 5 is fixedly mounted between the baffle 11 and the inner part of the lower sleeve 6, when the telescopic rod does not need to be extended, the torsion force disappears when external power is closed, and the telescopic rod 4 is reset by releasing elastic potential energy through the spring 5.
The application discloses mechanical automation knob mechanism's theory of operation does:
when needs are extended, through rotating rotary rod 1, rotary rod 1 drives movable block 2 and rotates simultaneously when rotary rod 1 is rotatory, because movable block 2 outer wall fixed mounting has gag lever post 9, gag lever post 9 removes along spacing groove 12 orbit this moment, makes movable block 2 rotatory move downwards to make telescopic link 4 expose from lower casing 6 lower extreme and accomplish the extension operation, through converting torsion into the mode of pressure, greatly reduced power loss and the also great reduction of work piece loss.
The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (7)
1. The utility model provides a mechanical automation knob mechanism, includes rotary rod (1), movable block (2), spacing sleeve pipe (3), telescopic link (4) and lower sleeve pipe (6), its characterized in that: first connecting groove (7) have been seted up to rotary rod (1) bottom, moving block (2) have been through first connecting groove (7) fixed mounting in first connecting groove (7) bottom, mounting hole (8) have been seted up to moving block (2) outer wall, spacing rod (9) have been pegged graft to mounting hole (8) inside, second connecting groove (10) have been seted up to moving block (2) bottom, moving block (2) outer wall has cup jointed spacing sleeve (3), spacing groove (12) have been seted up to spacing sleeve (3) outer wall, spacing rod (9) tip swing joint is inside spacing groove (12), telescopic link (4) are through second connecting groove (10) fixed mounting in moving block (2) bottom, spacing sleeve (3) lower extreme outer wall is provided with the external screw thread, lower casing (6) upper end inner wall is provided with the internal thread, spacing sleeve (3) and lower casing (6) pass through threaded connection.
2. The mechanical automated knob mechanism of claim 1, wherein: the outer wall of the rotating rod (1) is provided with a belt connecting groove (13), and the outer wall of the rotating rod (1) is provided with friction grains.
3. The mechanical automated knob mechanism of claim 1, wherein: the middle part of the telescopic rod (4) is provided with a baffle (11), and a spring (5) is fixedly arranged between the baffle (11) and the inner part of the lower sleeve (6).
4. The mechanical automation knob mechanism of claim 1 wherein: the lower casing (6) is of a hollow structure, and the bottom of the lower casing is provided with a through hole matched with the telescopic rod (4).
5. A mechanical automation knob mechanism according to claim 3 wherein: the diameter of the baffle (11) is smaller than that of the inner wall of the limiting sleeve (3).
6. The mechanical automation knob mechanism of claim 1 wherein: the top of the moving block (2) is provided with a boss, the outer wall of the boss is provided with external threads, and the inner wall of the first connecting groove (7) is provided with internal threads matched with the boss.
7. The mechanical automated knob mechanism of claim 1, wherein: the top of the telescopic rod (4) is provided with a boss, the outer wall of the boss is provided with external threads, and the inner wall of the second connecting groove (10) is provided with internal threads matched with the boss.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222532190.4U CN218383769U (en) | 2022-09-26 | 2022-09-26 | Mechanical automation knob mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222532190.4U CN218383769U (en) | 2022-09-26 | 2022-09-26 | Mechanical automation knob mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218383769U true CN218383769U (en) | 2023-01-24 |
Family
ID=84954235
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222532190.4U Active CN218383769U (en) | 2022-09-26 | 2022-09-26 | Mechanical automation knob mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218383769U (en) |
-
2022
- 2022-09-26 CN CN202222532190.4U patent/CN218383769U/en active Active
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