CN217114139U - Stroke control device capable of running stably - Google Patents
Stroke control device capable of running stably Download PDFInfo
- Publication number
- CN217114139U CN217114139U CN202220743211.4U CN202220743211U CN217114139U CN 217114139 U CN217114139 U CN 217114139U CN 202220743211 U CN202220743211 U CN 202220743211U CN 217114139 U CN217114139 U CN 217114139U
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- control device
- stroke control
- fixedly connected
- wall
- connecting rod
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Abstract
The utility model relates to a stroke control equipment field discloses a stroke control device that operation is stable, including the mounting panel, the middle part fixedly connected with casing of mounting panel one side, the opposite side of casing is provided with the recess, set up the back spout on the inner wall of recess rear side, the inside gyro wheel that is provided with of spout, the middle part rotation of gyro wheel front side is connected with the connecting rod, the front end fixedly connected with elevator of connecting rod, the middle part of elevator is provided with the screw hole. The utility model discloses in, at first make the threaded rod rotate under the drive of motor, and then make the elevator go up and down on the threaded rod to under the assistance of connecting rod and gyro wheel, make the elevator go up and down more steady, simultaneously through pulling the punch holder after, put into the inside of punch holder with the stroke control device body, and under reset spring's effect, make spacing dish pass through the slide bar and drive the punch holder and carry out the centre gripping, the installation is simple, the people's of being convenient for use.
Description
Technical Field
The utility model relates to a stroke control equipment field especially relates to a stroke control device that operation is stable.
Background
The travel switch, a position switch (also called limit switch), is a common small current master electrical appliance, and utilizes the collision of mechanical moving parts to make its contact act to implement connection or sectional control circuit to attain a certain control goal.
Traditional stroke controlling means often fixes in certain height when using to there is certain inconvenient phenomenon in using, and then has certain limitation in using, traditional stroke controlling means is installing and fixed simultaneously, and the installation is comparatively complicated, thereby inconvenient people's use.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a stroke control device with stable operation.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a stroke control device with stable operation comprises a mounting plate, wherein the middle part of one side of the mounting plate is fixedly connected with a shell, the other side of the shell is provided with a groove, the inner wall of the rear side of the groove is provided with a rear sliding groove, a roller is arranged in the sliding groove, the middle part of the front side of the roller is rotatably connected with a connecting rod, the front end of the connecting rod is fixedly connected with a lifting block, the middle part of the lifting block is provided with a threaded hole, the inner thread of the threaded hole is connected with a threaded rod, one end of the threaded rod is rotatably connected with the inner wall of the bottom of the groove, the other end of the threaded rod is rotatably connected with the inner wall of the top of the shell, the other side of the lifting block is fixedly connected with a lower clamp plate, the rear side of the middle part in the lower clamp plate is provided with a sliding hole, the inner part of the sliding hole is slidably connected with a limiting disc, the top of the limiting disc is fixedly connected with a sliding rod, the top end of the sliding rod penetrates through the lower clamping plate and is fixedly connected to the bottom of the upper clamping plate, a return spring is arranged below the outer wall of the sliding rod, and the return spring is located inside the sliding hole.
As a further description of the above technical solution:
and mounting holes are formed in four corners inside the mounting plate.
As a further description of the above technical solution:
the connecting rod is connected with the sliding groove in a sliding mode, and the sliding groove is in a T-shaped groove.
As a further description of the above technical solution:
the top of the groove is fixedly connected with a motor, the driving end of the bottom of the motor penetrates through the top of the shell, and the driving end of the motor is connected with the other end of the threaded rod.
As a further description of the above technical solution:
the interior of the upper clamping plate is positioned above the outer wall of the stroke control device body.
As a further description of the above technical solution:
the interior of lower plate is located the below of stroke control device body outer wall.
As a further description of the above technical solution:
one end of the reset spring is fixedly connected to one side of the limiting disc, and the other end of the reset spring is fixedly connected to the inner wall of the top of the sliding hole.
The utility model discloses following beneficial effect has:
1. the utility model discloses in, at first make the threaded rod rotate under the drive of motor, under the supplementary of connecting rod and gyro wheel, carry on spacingly to the elevator, prevent that the elevator from producing and rotating, and then make the elevator go up and down on the threaded rod to under the supplementary of connecting rod and gyro wheel, make the elevator go up and down more steady, thereby make stroke control device body move more stable.
2. The utility model discloses in, through the pulling punch holder, make the slide bar compress reset spring through spacing dish, put into the inside of punch holder with the stroke control device body this moment to under reset spring's effect, make spacing dish drive the punch holder through the slide bar and descend, and then carry out the centre gripping to the stroke control device body, the installation is simple, the people's of being convenient for use.
Drawings
Fig. 1 is a perspective view of a stroke control device which operates stably according to the present invention;
fig. 2 is a schematic view of a slide rod in a stroke control device which operates stably according to the present invention;
fig. 3 is a schematic connection diagram of a return spring in a stroke control device that operates stably according to the present invention.
Illustration of the drawings:
1. a housing; 2. a motor; 3. a chute; 4. an upper splint; 5. a stroke control device body; 6. a lower splint; 7. a threaded rod; 8. a groove; 9. mounting a plate; 10. a lifting block; 11. a connecting rod; 12. a roller; 13. a slide bar; 14. a return spring; 15. a limiting disc; 16. and (4) a slide hole.
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.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.
Referring to fig. 1-3, the present invention provides an embodiment: a stroke control device with stable operation comprises a mounting plate 9, a shell 1 is fixedly connected to the middle of one side of the mounting plate 9, a groove 8 is arranged on the other side of the shell 1, a rear sliding groove 3 is arranged on the inner wall of the rear side of the groove 8, a roller 12 is arranged inside the sliding groove 3, a connecting rod 11 is rotatably connected to the middle of the front side of the roller 12, a lifting block 10 is fixedly connected to the front end of the connecting rod 11, a threaded hole is arranged in the middle of the lifting block 10, a threaded rod 7 is connected to the inner thread of the threaded hole, one end of the threaded rod 7 is rotatably connected to the inner wall of the bottom of the groove 8, the other end of the threaded rod 7 is rotatably connected to the inner wall of the top of the shell 1, the threaded rod 7 is driven by a motor 2 to rotate, the lifting block 10 is limited by the aid of the connecting rod 11 and the roller 12, the lifting block 10 is prevented from rotating, and then the lifting block 10 is lifted on the threaded rod 7, the lifting block 10 is lifted more stably under the assistance of the connecting rod 11 and the roller 12, so that the travel control device body 5 runs more stably, the other side of the lifting block 10 is fixedly connected with the lower clamp plate 6, the rear side of the middle part in the lower clamp plate 6 is provided with a sliding hole 16, the inside of the sliding hole 16 is slidably connected with a limiting disc 15, the top of the limiting disc 15 is fixedly connected with a sliding rod 13, the top end of the sliding rod 13 penetrates through the lower clamp plate 6 and is fixedly connected with the bottom of the upper clamp plate 4, a return spring 14 is arranged below the outer wall of the sliding rod 13, the return spring 14 is positioned in the sliding hole 16, the sliding rod 13 compresses the return spring 14 through the limiting disc 15 by pulling the upper clamp plate 4, at the moment, the travel control device body 5 is placed in the lower clamp plate 6, and the limiting disc 15 drives the upper clamp plate 4 to descend through the sliding rod 13 under the action of the return spring 14, and then carry out the centre gripping to stroke control device body 5, the installation is simple, the use of the people of being convenient for.
Mounting holes are formed in four corners inside the mounting plate 9, the mounting plate 8 is mounted through the mounting holes, the connecting rod 11 is in sliding connection with the sliding chute 3, the sliding chute 3 is in a T-shaped groove, the top of the groove 8 is fixedly connected with the motor 2, the driving end of the bottom of the motor 2 penetrates through the top of the shell 1, the driving end of the motor 2 is connected with the other end of the threaded rod 7, the threaded rod 7 is driven to rotate by the motor 2, the upper clamp plate 4 is located above the outer wall of the stroke control device body 5, the lower clamp plate 6 is located below the outer wall of the stroke control device body 5, one end of the reset spring 14 is fixedly connected to one side of the limiting disc 15, the other end of the reset spring 14 is fixedly connected to the inner wall of the top of the sliding hole 16, the limiting disc 15 drives the upper clamp plate 4 to descend through the sliding rod 13 under the action of the reset spring 14, and further clamps the stroke control device body 5, the installation is simple, and the use of people is convenient.
The working principle is as follows: at first make threaded rod 7 rotate under the drive of motor 2, under the assistance of connecting rod 11 and gyro wheel 12, it is spacing to elevator 10, prevent that elevator 10 from producing and rotating, and then make elevator 10 go up and down on threaded rod 7, and under the assistance of connecting rod 11 and gyro wheel 12, make elevator 10 go up and down more steady, thereby make stroke control device body 5 move more stably, simultaneously through pulling punch holder 4, make slide bar 13 compress reset spring 14 through spacing dish 15, put stroke control device body 5 into the inside of punch holder 6 this moment, and under reset spring 14's effect, make spacing dish 15 drive punch holder 4 through slide bar 13 and descend, and then carry out the centre gripping to stroke control device body 5, the installation is simple, the use of people of being convenient for.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (7)
1. A stroke control device with stable operation comprises a mounting plate (9), and is characterized in that: the middle part of one side of the mounting plate (9) is fixedly connected with a shell (1), the other side of the shell (1) is provided with a groove (8), a rear sliding groove (3) is arranged on the inner wall of the rear side of the groove (8), a roller (12) is arranged inside the sliding groove (3), the middle part of the front side of the roller (12) is rotatably connected with a connecting rod (11), the front end of the connecting rod (11) is fixedly connected with a lifting block (10), the middle part of the lifting block (10) is provided with a threaded hole, the inner thread of the threaded hole is connected with a threaded rod (7), one end of the threaded rod (7) is rotatably connected on the inner wall of the bottom of the groove (8), the other end of the threaded rod (7) is rotatably connected on the inner wall of the top of the shell (1), the other side of the lifting block (10) is fixedly connected with a lower clamping plate (6), the rear side of the middle part in the lower clamping plate (6) is provided with a sliding hole (16), the inside sliding connection of slide opening (16) has spacing dish (15), the top fixedly connected with slide bar (13) of spacing dish (15), lower plate (6) and fixed connection are run through on the top of slide bar (13) the bottom at punch holder (4), the below of slide bar (13) outer wall is provided with reset spring (14), reset spring (14) are located the inside of slide opening (16).
2. A stroke control device which operates stably according to claim 1, wherein: and mounting holes are formed in four corners inside the mounting plate (9).
3. A stroke control device which operates stably according to claim 1, wherein: the connecting rod (11) and the sliding groove (3) are in sliding connection, and the sliding groove (3) is in a T-shaped groove.
4. A stroke control device which operates stably according to claim 1, wherein: the top fixedly connected with motor (2) of recess (8), the drive end of motor (2) bottom runs through the top of casing (1), the drive end of motor (2) links to each other in the other end of threaded rod (7).
5. A stroke control device which operates stably according to claim 1, wherein: the interior of the upper clamping plate (4) is positioned above the outer wall of the stroke control device body (5).
6. A stroke control device which operates stably according to claim 1, wherein: the interior of the lower clamping plate (6) is positioned below the outer wall of the stroke control device body (5).
7. A stroke control device which operates stably according to claim 1, wherein: one end of the reset spring (14) is fixedly connected to one side of the limiting disc (15), and the other end of the reset spring (14) is fixedly connected to the inner wall of the top of the sliding hole (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220743211.4U CN217114139U (en) | 2022-04-01 | 2022-04-01 | Stroke control device capable of running stably |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220743211.4U CN217114139U (en) | 2022-04-01 | 2022-04-01 | Stroke control device capable of running stably |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217114139U true CN217114139U (en) | 2022-08-02 |
Family
ID=82578920
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220743211.4U Active CN217114139U (en) | 2022-04-01 | 2022-04-01 | Stroke control device capable of running stably |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217114139U (en) |
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2022
- 2022-04-01 CN CN202220743211.4U patent/CN217114139U/en active Active
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