CN214996987U - Straight arm vertical hinged door machine subassembly convenient to adjust limit position - Google Patents
Straight arm vertical hinged door machine subassembly convenient to adjust limit position Download PDFInfo
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- CN214996987U CN214996987U CN202121040231.7U CN202121040231U CN214996987U CN 214996987 U CN214996987 U CN 214996987U CN 202121040231 U CN202121040231 U CN 202121040231U CN 214996987 U CN214996987 U CN 214996987U
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- supporting cylinder
- limit position
- door machine
- assembling groove
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Abstract
The utility model belongs to the technical field of the door operator technique and specifically relates to a straight arm vertical hinged door machine subassembly convenient to adjust limit position, including a support section of thick bamboo, lead screw, thread bush, the thread bush sets up inside a support section of thick bamboo, is connected with the lead screw in the thread bush cooperation, the one end of lead screw exposes outside the thread bush, and is connected with the transmission between the power unit, is provided with the connector on the thread bush that does not expose one end of lead screw, and the connector is located outside a support section of thick bamboo, is fixed with the magnetic ring on the thread bush; the outer side wall of the supporting cylinder is provided with an assembling groove, the assembling groove is arranged along the axial direction of the supporting cylinder, two induction switches are arranged in the assembling groove at intervals, the magnetic ring is located between the two induction switches, and a cover plate is arranged on the assembling groove. The utility model provides a straight arm flat-open door machine subassembly convenient to adjust limit position, its wholeness is high, and dustproof and waterproof is effectual, moreover to inductive switch's regulation simple and convenient more.
Description
Technical Field
The utility model belongs to the technical field of the door operator technique and specifically relates to a straight arm vertical hinged door machine subassembly convenient to adjust limit position.
Background
The existing straight-arm vertical hinged door machine is limited by blocking rotation. When the door opener opens the door in place or closes the door in place, the motor bears larger resistance, the control panel detects the increase of current, and the motor is controlled to stop running. In the motor stalling process, the door opener is greatly impacted by the door body, so that the service life is short. In the market, a small part of straight-arm flat-open door machines with limit function have poor integral sense and are deficient in sealing property, waterproof property and dustproof property, and the sliding chutes and the supporting cylinders can only be respectively installed.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a solve above-mentioned technique not enough and provide a straight arm vertical hinged door machine subassembly convenient to adjust limit position, its wholeness is good, and the limit adjustment of being convenient for reaches dustproof to inductive switch's closure.
The utility model discloses a straight arm vertical hinged door machine component convenient for adjusting a limiting position, which comprises a supporting cylinder, a lead screw and a threaded sleeve, wherein the threaded sleeve is arranged inside the supporting cylinder, the lead screw is connected in the threaded sleeve in a matching way, one end of the lead screw is exposed outside the threaded sleeve and is in transmission connection with a power mechanism, a connector is arranged on the threaded sleeve which is not exposed at one end of the lead screw, the connector is positioned outside the supporting cylinder, and a magnetic ring is fixed on the threaded sleeve; the outer side wall of the supporting cylinder is provided with an assembling groove, the assembling groove is arranged along the axial direction of the supporting cylinder, two induction switches are arranged in the assembling groove at intervals, the magnetic ring is located between the two induction switches, and a cover plate is arranged on the assembling groove.
Above-mentioned technical scheme sets up the assembly recess at the lateral wall that supports a section of thick bamboo, and its assembly recess is located the lateral wall that supports a section of thick bamboo, need not to assemble parts such as spout on supporting a section of thick bamboo, and its wholeness is good, assembles inductive switch simultaneously behind the assembly recess, recycles the apron and seals it inside, can effectively reduce on the inductive switch of dust etc. entering assembly recess to ensure inductive switch's stability and reliability of use. And when the position of inductive switch is adjusted, the cover plate can be taken down or opened, the inductive switch is exposed outside, and the position adjusting device can be directly adjusted, and is simple and convenient. The inductive switch is used for limiting, when the magnetic ring is close to the inductive switch, a signal is sent, and the power mechanism stops power output, so that the door opening and closing position limitation is realized.
The support device is characterized in that a support ring is arranged in the support barrel with one end provided with the connector, the inner diameter of the support ring is consistent with the outer diameter of the threaded sleeve, a sliding sleeve is arranged outside the threaded sleeve without one end provided with the connector, the sliding sleeve is fixedly connected with the threaded sleeve, and the outer diameter of the sliding sleeve is consistent with the inner diameter of the support barrel. The two ends of the threaded sleeve are respectively limited by the sliding sleeve and the supporting ring, so that the threaded sleeve can slide relatively in the supporting cylinder, the contact area is small, the resistance received in the sliding process is small, and the sliding stability of the threaded sleeve is ensured.
The supporting cylinder outside the supporting ring is sleeved with the sealing ring and the end cover, a through hole is formed in the center of the end cover, the threaded sleeve penetrates out of the through hole, and the end part of the assembling groove is sealed by the end cover. This structure can be better seal the assembly recess, realize waterproof, dustproof effect.
The side walls of the assembling grooves are provided with clamping grooves which are arranged along the axial direction of the supporting cylinder, and the cover plate is inserted in the clamping grooves. The design of this structure, can be more convenient fix the apron on a supporting cylinder, utilize the connection of draw-in groove, dismantle, assemble simple and convenient more, greatly promote induction switch's regulation efficiency, connect more firmly stably moreover.
And an assembly hole is formed in the end cover corresponding to the assembly groove, the size of the assembly hole is larger than or equal to that of the section of the assembly groove, and a blank cap is arranged on the assembly hole. This structure only needs open stifle when adjusting inductive switch, with the apron take out in the draw-in groove can, simple and convenient.
The supporting cylinder is a section bar, one side of the supporting cylinder protrudes outwards, and the protruding part is recessed inwards to form an assembling groove. The extrusion molding of the profile can directly form the clamping groove, the assembly groove and the columnar cavity inside the supporting cylinder, the integrity is good, the firmness and the strength are higher in the using process, and the cost is low.
The utility model provides a straight arm flat-open door machine subassembly convenient to adjust limit position, its wholeness is high, and dustproof and waterproof is effectual, moreover to inductive switch's regulation simple and convenient more.
Drawings
Fig. 1 is a schematic diagram of the explosion structure of the present invention;
fig. 2 is a schematic structural view of the cover plate of the present invention in an open state;
fig. 3 is a schematic cross-sectional view of the support cylinder of the present invention.
Detailed Description
To further illustrate the technical means and effects of the present invention adopted to achieve the objects of the present invention, the following detailed description of the embodiments, structures, features and effects according to the present invention will be made with reference to the accompanying drawings and preferred embodiments.
Example 1:
as shown in fig. 1 and 2, the utility model discloses a straight arm vertical hinged door machine component convenient for adjusting the limit position, which comprises a supporting cylinder 1, a screw rod 3 and a thread bush 2, wherein the thread bush 2 is arranged inside the supporting cylinder 1, the screw rod 3 is connected in the thread bush 2 in a matching way, one end of the screw rod 3 is exposed outside the thread bush 2 and is in transmission connection with a power mechanism, a connector 8 is arranged on the thread bush 2 which is not exposed at one end of the screw rod 3, the connector 8 is positioned outside the supporting cylinder 1, and a magnetic ring 4 is fixed on the thread bush 2; the outer side wall of the supporting cylinder 1 is provided with an assembling groove 14, the assembling groove 14 is arranged along the axial direction of the supporting cylinder 1, two induction switches 11 are arranged in the assembling groove 14 at intervals, the magnetic ring 4 is positioned between the two induction switches 11, and a cover plate 12 is arranged on the assembling groove 14.
The support sleeve is characterized in that a support ring 5 is arranged inside a support sleeve 1 provided with one end of a connector 8, the inner diameter of the support ring 5 is consistent with the outer diameter of a threaded sleeve 2, a sliding sleeve is arranged outside the threaded sleeve 2 which is not provided with one end of the connector 8, the sliding sleeve is fixedly connected with the threaded sleeve 2, and the outer diameter of the sliding sleeve is consistent with the inner diameter of the support sleeve 1.
A sealing ring 6 and an end cover 7 are sleeved on the supporting cylinder 1 outside the supporting ring 5, a through hole is formed in the center of the end cover 7, the threaded sleeve 2 penetrates out of the through hole, and the end part of the assembling groove 14 is closed by the end cover 7.
The side walls of the assembling grooves 14 are provided with clamping grooves 15, the clamping grooves 15 are arranged along the axial direction of the supporting cylinder 1, and the cover plate 12 is inserted into the clamping grooves 15.
The end cover 7 corresponding to the assembly groove 14 is provided with an assembly hole 9, the size of the assembly hole 9 is larger than or equal to the size of the section of the assembly groove 14, and the blank cap 10 is arranged on the assembly hole 9.
As shown in FIG. 3, the supporting cylinder 1 is a section bar, one side of the supporting cylinder 1 protrudes outwards, and the protruding part is recessed inwards to form a mounting groove 14.
The above description is only a preferred embodiment of the present invention, and the present invention is not limited to the above description, and although the present invention has been disclosed by the preferred embodiment, it is not limited to the present invention, and any person skilled in the art can make modifications or changes equivalent to the equivalent embodiment of the above embodiments without departing from the scope of the present invention.
Claims (6)
1. The utility model provides a straight arm flat-open door machine subassembly convenient to adjust limit position, characterized by: the screw thread sleeve is arranged inside the supporting cylinder, the screw thread sleeve is connected with the screw thread in a matching way, one end of the screw thread is exposed outside the screw thread sleeve and is in transmission connection with a power mechanism, a connector is arranged on the screw thread sleeve which is not exposed at one end of the screw thread and is positioned outside the supporting cylinder, and a magnetic ring is fixed on the screw thread sleeve; the outer side wall of the supporting cylinder is provided with an assembling groove, the assembling groove is arranged along the axial direction of the supporting cylinder, two induction switches are arranged in the assembling groove at intervals, the magnetic ring is located between the two induction switches, and a cover plate is arranged on the assembling groove.
2. The straight-arm vertical hinged door machine component convenient for adjusting the limit position as claimed in claim 1, which is characterized in that: the support device is characterized in that a support ring is arranged in the support barrel with one end provided with the connector, the inner diameter of the support ring is consistent with the outer diameter of the threaded sleeve, a sliding sleeve is arranged outside the threaded sleeve without one end provided with the connector, the sliding sleeve is fixedly connected with the threaded sleeve, and the outer diameter of the sliding sleeve is consistent with the inner diameter of the support barrel.
3. The straight-arm vertical hinged door machine component convenient for adjusting the limit position as claimed in claim 2, is characterized in that: the supporting cylinder outside the supporting ring is sleeved with the sealing ring and the end cover, a through hole is formed in the center of the end cover, the threaded sleeve penetrates out of the through hole, and the end part of the assembling groove is sealed by the end cover.
4. The straight-arm vertical hinged door machine component convenient for adjusting the limit position as claimed in claim 3, which is characterized in that: the side walls of the assembling grooves are provided with clamping grooves which are arranged along the axial direction of the supporting cylinder, and the cover plate is inserted in the clamping grooves.
5. The straight-arm vertical hinged door machine component convenient for adjusting the limit position as claimed in claim 4, wherein: and an assembly hole is formed in the end cover corresponding to the assembly groove, the size of the assembly hole is larger than or equal to that of the section of the assembly groove, and a blank cap is arranged on the assembly hole.
6. The straight-arm vertical hinged door machine component convenient for adjusting the limit position as claimed in claim 1, which is characterized in that: the supporting cylinder is a section bar, one side of the supporting cylinder protrudes outwards, and the protruding part is recessed inwards to form an assembling groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121040231.7U CN214996987U (en) | 2021-05-14 | 2021-05-14 | Straight arm vertical hinged door machine subassembly convenient to adjust limit position |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121040231.7U CN214996987U (en) | 2021-05-14 | 2021-05-14 | Straight arm vertical hinged door machine subassembly convenient to adjust limit position |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214996987U true CN214996987U (en) | 2021-12-03 |
Family
ID=79135347
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121040231.7U Active CN214996987U (en) | 2021-05-14 | 2021-05-14 | Straight arm vertical hinged door machine subassembly convenient to adjust limit position |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214996987U (en) |
-
2021
- 2021-05-14 CN CN202121040231.7U patent/CN214996987U/en active Active
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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 straight arm swing door machine component for easy adjustment of limit position Effective date of registration: 20230831 Granted publication date: 20211203 Pledgee: Agricultural Bank of China Limited by Share Ltd. Tongxiang branch Pledgor: Zhejiang Jiuyi Electronic Technology Co.,Ltd. Registration number: Y2023980054834 |