CN212865834U - Driving device for small door bolt - Google Patents
Driving device for small door bolt Download PDFInfo
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- CN212865834U CN212865834U CN202021284423.8U CN202021284423U CN212865834U CN 212865834 U CN212865834 U CN 212865834U CN 202021284423 U CN202021284423 U CN 202021284423U CN 212865834 U CN212865834 U CN 212865834U
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- fixed mounting
- small
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- keeper
- fixed
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Abstract
The utility model belongs to the technical field of the keeper, especially, small-size drive arrangement for keeper, including the fixed mounting case, the inner wall of fixed mounting case fixed mounting has encoder and motor respectively, and the motor passes through electric wire and encoder electric connection, and the output shaft of motor passes through shaft coupling fixedly connected with threaded rod, and the surface threaded connection of threaded rod has screw thread side's pipe. This small-size drive arrangement for keeper, through setting up stop device, when using, drive the threaded rod through the motor and rotate, drive the motion of screw thread side pipe, promote small-size keeper motion, stop through limit switch control motor, screw thread side pipe motion stroke controls, and control screw thread side pipe promotes small-size keeper motion to it can not be general to have solved the drive arrangement that current different model keeper used, causes the problem of production and use cost increase.
Description
Technical Field
The utility model relates to a keeper technical field especially relates to a small-size drive arrangement for keeper.
Background
The gate is used for closing and opening the control facility of the drainage (discharging) water channel. The important components of hydraulic buildings can be used for intercepting water flow, controlling water level, regulating flow, discharging silt and floating objects and the like.
At the gate during operation, the keeper has the effect of carrying out the lock-up to the gate, along with the development of science and technology, the drive of present most keeper all adopts motor or pneumatic cylinder to promote the keeper motion, but in the in-service use process, when moving to small-size keeper, receives the influence of keeper volume and installation space, and most small-size keeper drive arrangement all carry out supporting production alone, causes the drive arrangement that different model keeper used not to be general, causes production and use cost increase, so needs a drive arrangement for the small-size keeper.
SUMMERY OF THE UTILITY MODEL
Based on the drive arrangement that current different model keeper used can not be general, causes the technical problem of production and use cost increase, the utility model provides a drive arrangement for small-size keeper.
The utility model provides a small-size drive arrangement for keeper, including the fixed mounting case, the inner wall of fixed mounting case fixed mounting has encoder and motor respectively, the motor passes through electric wire and encoder electric connection, the output shaft of motor passes through shaft coupling fixedly connected with threaded rod, the surface screw thread of threaded rod is connected with screw thread side's pipe, the surface of screw thread side's pipe and the inner wall sliding connection of fixed mounting case, the one end of screw thread side's pipe extends to the surface of fixed mounting case, the fixed surface of fixed mounting case is connected with stop device, stop device includes the seal box, the surface of seal box is connected with the fixed surface of fixed mounting case.
Preferably, the seal box is made of transparent toughened glass, and a stroke groove is fixedly formed in the inner bottom wall of the seal box.
Preferably, the inner wall of the stroke groove is fixedly communicated with the inner wall of the fixed mounting box, and the inner wall of the stroke groove is connected with a limiting contact block in a sliding mode.
Preferably, the surface of spacing feeler block is connected with the fixed surface of screw thread side pipe, the inner wall fixed mounting of seal box has electric telescopic handle.
Preferably, one end of the electric telescopic rod is fixedly connected with a limiting mounting plate, and the surface of the limiting mounting plate is L-shaped.
Preferably, the surface of the limit mounting plate is in sliding connection with the inner wall of the travel groove, and the surface of the limit mounting plate is fixedly provided with a limit switch.
Preferably, the inner bottom wall of seal box is fixed to be communicated with sealing connection pipe, limit switch passes sealing connection pipe and motor electric connection through the electric wire, the fixed intercommunication of inner wall of fixed mounting case has the wire sealed tube, the one end of wire sealed tube runs through and extends to the surface of fixed mounting case.
The utility model provides a beneficial effect does:
1. through setting up stop device, when using, drive the threaded rod through the motor and rotate, drive screw square pipe motion, promote small-size keeper motion, stop through limit switch control motor, screw square pipe motion stroke is controlled, and control screw square pipe promotes small-size keeper motion to the drive arrangement who has solved current different model keeper and has used can not be general, causes the problem of production and use cost increase.
Drawings
Fig. 1 is a schematic view of a driving device for a small keeper according to the present invention;
FIG. 2 is a sectional view of a fixed mounting box structure of a driving device for a small door bolt according to the present invention;
fig. 3 is a sectional view of the sealing box structure of the driving device for a small door bolt according to the present invention.
In the figure: 1. fixing the installation box; 2. an encoder; 3. a motor; 4. a threaded rod; 5. a threaded square tube; 6. a sealing box; 61. a stroke slot; 62. a limit contact block; 63. an electric telescopic rod; 64. a limiting mounting plate; 65. a limit switch; 66. sealing the connecting pipe; 67. the wire seals the tube.
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.
Referring to fig. 1-3, a driving device for a small keeper comprises a fixed installation box 1, wherein an encoder 2 and a motor 3 are respectively and fixedly installed on the inner wall of the fixed installation box 1, and the motor 3 is electrically connected with the encoder 2 through an electric wire; the utility model discloses in, motor 3 is direct current motor or direct current servo motor.
Furthermore, the encoder 2 has the characteristic of controlling the rotating speed of the motor 3;
an output shaft of the motor 3 is fixedly connected with a threaded rod 4 through a coupler, the surface of the threaded rod 4 is in threaded connection with a square threaded pipe 5, the surface of the square threaded pipe 5 is in sliding connection with the inner wall of the fixed installation box 1, one end of the square threaded pipe 5 extends to the surface of the fixed installation box 1, the surface of the fixed installation box 1 is fixedly connected with a limiting device, the limiting device comprises a sealing box 6, and the surface of the sealing box 6 is fixedly connected with the surface of the fixed installation box 1;
the sealing box 6 is made of transparent toughened glass;
furthermore, the seal box 6 is made of transparent toughened glass and has the characteristic of being convenient for checking and controlling the driving movement stroke of the threaded square tube 5 on the motor 3;
a stroke groove 61 is fixedly formed in the inner bottom wall of the seal box 6, the inner wall of the stroke groove 61 is fixedly communicated with the inner wall of the fixed installation box 1, a limiting contact block 62 is connected to the inner wall of the stroke groove 61 in a sliding manner, the surface of the limiting contact block 62 is fixedly connected with the surface of the threaded square tube 5, an electric telescopic rod 63 is fixedly installed on the inner wall of the seal box 6, one end of the electric telescopic rod 63 is fixedly connected with a limiting installation plate 64, the surface of the limiting installation plate 64 is L-shaped, the surface of the limiting installation plate 64 is connected with the inner wall of the stroke groove 61 in a sliding manner, a limiting switch 65 is fixedly installed on the surface of the limiting installation plate 64, a sealing connection tube 66 is fixedly communicated with the inner bottom wall of the seal box 6, the limiting switch 65 penetrates through the sealing connection tube 66 through a wire to be electrically connected with the motor 3, a lead sealing tube 67 is;
further, the fixed installation box 1, the seal box 6, the seal connecting pipe 66 and the guide seal pipe 67 have the characteristic of waterproof sealing of the motor 3 and the electric telescopic rod 63;
through setting up stop device, when using, drive threaded rod 4 through motor 3 and rotate, drive the motion of screw thread side pipe 5, promote small-size keeper motion, control motor 3 through limit switch 65 and stop, 5 motion strokes of screw thread side pipe are controlled, and control screw thread side pipe 5 promotes small-size keeper motion to it can not be general to have solved the drive arrangement that current different model keeper used, causes the problem of production and use cost increase.
The working principle is as follows: when using, the one end of screw thread side pipe 5 is articulated with the surface of small-size keeper, the one end and the ground of fixed mounting case 1 are articulated to be supported, when promoting small-size keeper and remove, drive limit mounting panel 64 and limit switch 65 motion through electric telescopic handle 63, to the distance that screw thread side pipe 5 promoted small-size keeper motion, output shaft through motor 3 drives threaded rod 4 and rotates, threaded rod 4 screw thread rotation screw thread side pipe 5, screw thread side pipe 5 outwards moves along the inner wall of fixed mounting case 1, promote small-size keeper motion.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. The utility model provides a small-size drive arrangement for keeper, includes fixed mounting case (1), its characterized in that: the inner wall of fixed mounting case (1) is fixed mounting respectively has encoder (2) and motor (3), motor (3) are through electric wire and encoder (2) electric connection, the output shaft of motor (3) passes through shaft coupling fixedly connected with threaded rod (4), the surperficial threaded connection of threaded rod (4) has screw thread side pipe (5), the surface of screw thread side pipe (5) and the inner wall sliding connection of fixed mounting case (1), the one end of screw thread side pipe (5) extends to the surface of fixed mounting case (1), the fixed surface of fixed mounting case (1) is connected with stop device, stop device includes seal box (6), the fixed surface of seal box (6) and the fixed surface of fixed mounting case (1) are connected.
2. A driving apparatus for a small doorstop according to claim 1, wherein: the sealing box (6) is made of transparent toughened glass, and a stroke groove (61) is fixedly formed in the inner bottom wall of the sealing box (6).
3. A driving apparatus for a small doorstop according to claim 2, wherein: the inner wall of stroke groove (61) and the inner wall of fixed mounting case (1) are fixed and communicated, the inner wall sliding connection of stroke groove (61) has spacing touch multitouch (62).
4. A driving apparatus for a small doorstop according to claim 3, wherein: the surface of spacing feeler block (62) is connected with the fixed surface of screw square pipe (5), the inner wall fixed mounting of seal box (6) has electric telescopic handle (63).
5. The driving apparatus for a small sized door bolt as claimed in claim 4, wherein: one end fixedly connected with spacing mounting panel (64) of electric telescopic handle (63), the surface of spacing mounting panel (64) is the L shape.
6. A driving apparatus for a small doorstop according to claim 5, wherein: the surface of the limiting mounting plate (64) is in sliding connection with the inner wall of the stroke groove (61), and the surface of the limiting mounting plate (64) is fixedly provided with a limiting switch (65).
7. A driving apparatus for a small doorstop according to claim 6, wherein: the fixed intercommunication of inner bottom wall of seal box (6) has sealing connection pipe (66), limit switch (65) pass sealing connection pipe (66) and motor (3) electric connection through the electric wire, the fixed intercommunication of inner wall of fixed mounting case (1) has wire sealed tube (67), the one end of wire sealed tube (67) is run through and is extended to the surface of fixed mounting case (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021284423.8U CN212865834U (en) | 2020-07-04 | 2020-07-04 | Driving device for small door bolt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021284423.8U CN212865834U (en) | 2020-07-04 | 2020-07-04 | Driving device for small door bolt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212865834U true CN212865834U (en) | 2021-04-02 |
Family
ID=75213006
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021284423.8U Active CN212865834U (en) | 2020-07-04 | 2020-07-04 | Driving device for small door bolt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212865834U (en) |
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2020
- 2020-07-04 CN CN202021284423.8U patent/CN212865834U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A driving device for small door bolt Effective date of registration: 20220615 Granted publication date: 20210402 Pledgee: Agricultural Bank of China Limited by Share Ltd. South Lake branch Pledgor: Zhejiang Hehai zhongkong Information Technology Co.,Ltd. Registration number: Y2022330000952 |