CN211473954U

CN211473954U - Magnetic transmission manual manipulator for hollow glass built-in object

Info

Publication number: CN211473954U
Application number: CN201921501773.2U
Authority: CN
Inventors: 潘韦达; 黄挺
Original assignee: Jiangyin Wuyue Building Energy Saving Technology Co ltd
Current assignee: Jiangyin Wuyue Building Energy Saving Technology Co ltd
Priority date: 2019-09-10
Filing date: 2019-09-10
Publication date: 2020-09-11
Anticipated expiration: 2029-09-10

Abstract

The utility model comprises a rope wheel, a manual pull rope for pulling the rope wheel and a controller shell seat made of non-magnetic material; a magnetic column, a magnetic column positioning connecting piece, a mechanical transmission rod and a group of linked gears are arranged in the shell seat; the magnetic column positioning connecting piece is a long cylindrical main body made of a non-magnetic material, the long cylindrical main body consists of a positioning tube and an end connecting piece, the end connecting piece comprises a truncated cone-shaped inserting shoulder, a bearing mounting shoulder and a limiting convex ring, the inserting shoulder is provided with at least one positioning groove or convex edge, and the inner wall of the positioning tube and the cylindrical surface of the magnetic column are provided with corresponding positioning grooves or convex edges; one side surface of the driven gear is inwards provided with a circular shaft hole, and the other side surface of the driven gear is outwards provided with a regular hexagonal prism-shaped shaft. The utility model discloses an external magnetic drive manual control ware, easy operation, the reliable operation dismantles easy maintenance, and compact structure, portable, great transmission torque have simultaneously.

Description

Magnetic transmission manual manipulator for hollow glass built-in object

Technical Field

The utility model relates to a cavity glass technique especially relates to a cavity glass built-in thing control technique.

Background

The built-in shutter hollow glass has the heat preservation and sound insulation of common hollow glass, and the shutter curtain has the advantages of good performance of being convenient to adjust light, attractive and elegant, convenient to operate, clean, sanitary and space-saving, so that the shutter curtain is widely applied at home and abroad. Common built-in shutter hollow glass is divided into common single-cavity built-in shutter hollow glass and three-glass two-cavity built-in shutter hollow glass; the former consists of inner glass, outer glass, frame, shutter blades, and blade regulating mechanism comprising blade elevating mechanism and blade turning mechanism; in the latter, a layer of intermediate glass is additionally arranged between the inner layer glass and the outer layer glass to divide the space between the inner layer glass and the outer layer glass into an inner cavity and an outer cavity, so that the heat preservation and sound insulation effects are further improved.

In the prior art, the built-in hollow glass with the shutter, a blade lifting mechanism and a blade overturning mechanism of the glass are generally operated by manual sliding magnetic transmission or directly operated by motor driving. However, in manual sliding magnetic transmission, a sliding mechanism is usually arranged on a side frame or a bottom frame, so that the width of the frame is not increased, and the lighting area is reduced; moreover, the sliding mechanism and the translation and rotation conversion mechanism arranged in the hollow glass have complex structures, and once the hollow glass is damaged, the maintenance is very troublesome; meanwhile, although the electric built-in shutter hollow glass directly operated by the motor has a simple structure, the motor is only arranged in the hollow glass, and once a fault occurs, the maintenance and the replacement are inconvenient, so that the work and the use are influenced.

The operation control technology of the hollow glass with the built-in shutter can be conveniently applied to the operation control of other hollow glass built-in objects, such as a honeycomb blind built-in hollow glass, a built-in roller blind and the like.

SUMMERY OF THE UTILITY MODEL

The technical problem is as follows: to the defect of above-mentioned prior art, the utility model provides an electric control mechanism is external, is convenient for maintain, change, work and the manual controller of magnetic drive of the interior thing of using reliable cavity glass.

The technical scheme is as follows: the utility model provides a manual controller of magnetic drive of cavity glass built-in thing, including the manual stay cord of rope sheave and pulling rope sheave-certainly also can adopt the equal manual pulling mode such as chain, its innovation lies in, it still includes the controller shell seat of non-magnetic material preparation to reach the inside magnetic column that sets up of shell seat, magnetic column positioning connection spare, mechanical transmission pole and the gear of a set of linkage. The magnetic column is two cylindrical permanent magnets with radial magnetic pole directions, and is longitudinally arranged and positioned in the positioning tube of the magnetic column positioning connecting piece, and the cylindrical surface of the magnetic column is provided with at least one positioning groove or convex edge corresponding to the positioning tube of the magnetic column positioning connecting piece. The magnetic column positioning connecting piece comprises a long cylindrical main body made of a non-magnetic material, wherein the long cylindrical main body consists of a positioning pipe for positioning and transmission and end connecting pieces inserted into two ends of the positioning pipe; in order to realize the positioning of the magnetic column and the transmission of the rotating torque, at least one positioning convex rib or groove is arranged on the inner wall of the positioning pipe; the end part connecting piece comprises an inserting shoulder in transition fit with the positioning pipe and a bearing mounting shoulder for mounting a bearing, the inserting shoulder and the bearing mounting shoulder are two coaxial circular truncated cones, a radially protruding limiting convex ring is arranged between the two to limit the depth of the inserting positioning pipe, and the periphery of the inserting shoulder is provided with at least one positioning groove or convex ridge which is correspondingly matched with the positioning pipe; the center of the bearing mounting shoulder of at least one end connecting piece is provided with a shaft or a shaft hole connected with the driven gear, so that the torque transmission between the magnetic column and the driven gear is realized.

The mechanical transmission rod is made of non-magnetic-conductive materials, such as aluminum, stainless steel or copper, is parallel to the magnetic column positioning connecting piece and is pivoted in the shell seat of the controller side by side, and two ends of the mechanical transmission rod are coaxially connected with the rope pulley and the driving gear and synchronously rotate or stop with the rope pulley and the driving gear; the driven gear and the magnetic column positioning connecting piece which is coaxially connected with the driven gear synchronously rotate or stop.

In order to ensure accurate positioning and convenient operation, the positioning grooves or the convex ribs on the inner wall of the positioning pipe and the corresponding insertion shoulders are uniformly arranged, and the number of the positioning grooves or the convex ribs is correspondingly the same.

The number of the positioning grooves or the convex ridges on the inner wall of the positioning tube and the insertion shoulder is set to be 4, 6, 8 or multiples thereof, so that the insertion positions of the two magnetic poles in the positioning tube can be conveniently selected, the magnetic pole directions of the radial magnetic poles of the two magnetic poles are 90, 75, 60, 45, 120, 135 and other common deviation angles, and the rotating magnetic transmission effect is improved.

The number of the positioning grooves or the convex ridges is preferably 24, so that the magnetic pole is multipurpose, the magnetic pole is suitable for positioning and inserting of the magnetic pole with 4, 6 or 8 positioning grooves or convex ridges on the cylindrical surface, the specific transmission requirement can be met, and various magnetic pole deviation angles with 15-degree grade difference are selected.

The positioning tube can be made of aluminum, stainless steel, copper or other non-magnetic conductive metal or alloy material with sufficient strength, and the end connecting piece can be made of common non-magnetic conductive material such as polystyrene, polyvinyl chloride or other nylon which is convenient to manufacture.

In order to save materials and reduce cost, the inner parts of the insertion shoulder of the end connecting piece and the circular truncated cone of the bearing mounting shoulder can be arranged into cavities, and fan-shaped cavities which are uniformly distributed are preferably arranged by taking the axis of the end connecting piece as the center, so that the end connecting piece is simple and attractive in appearance.

The utility model discloses manual controller's mechanical transmission pole, preferred hole cross section is regular hexagon's hollow pipe, and so not only material saving can also be connected with the axle direct fit of the rope sheave of making for regular hexagonal prism equally, driving gear.

Because two sides of the driven gear are connected with different elements, two side surfaces of the driven gear preferably adopt different shaft connecting modes, on the central axis of the driven gear, a regular hexagonal prism-shaped shaft is arranged outwards from one side surface of the circular truncated cone main body of the gear, and a smaller circular shaft hole is arranged inwards from the other side surface; the former is used for connecting the magnetic column with the positioning piece and transmitting larger working torque to the positioning piece; the latter is only used for inserting a smaller sliding shaft to realize the pivoting positioning of the gear.

In order to realize the speed change between the rope wheel and the magnetic column positioning connecting piece or adjust the position and the size of the gear set, an intermediate gear can be arranged between the driving gear and the driven gear.

In order to reduce the magnetic loss between the two magnetic columns in the positioning tube and improve the efficiency of the rotary magnetic transmission, a non-magnetic-conductive material spacer is arranged between the two magnetic columns.

Has the advantages that: the utility model discloses an external manual controller of magnetic drive through shell seat, mechanical connecting rod, magnetism post positioning connection spare, registration arm, positioning groove or bead, end connection spare, grafting circular bead, bearing installation circular bead and driven gear's special design, makes the utility model is simple in operation, reliable operation dismantles easy maintenance, and compact structure, portable have great transmission torque simultaneously.

Drawings

FIG. 1: the utility model discloses use the sketch map on built-in tripe cavity glass.

FIG. 2: the structure of the utility model is schematically shown.

FIG. 3: the structure of the magnetic column positioning connecting piece is schematically shown.

FIG. 4: the end connector is in a schematic structure.

FIG. 5: the driven gear of the embodiment is in a schematic structure.

The figure shows that: the device comprises a shell seat 001, a dovetail-shaped clamping ridge 002, a manual pull rope 003, a rope pulley 004, a magnetic column 005, a magnetic column positioning connecting piece 006, a mechanical transmission rod 007, a driving gear 008, a driven gear 009, an intermediate gear 010 and a non-magnetic-conductive separator 011;

the positioning device comprises a positioning tube 101, a positioning convex rib 102, an end connecting piece 103, an inserting shoulder 104, a positioning groove 105, a bearing mounting shoulder 106, a limiting convex ring 107, a hexagonal shaft hole 108, a regular hexagonal prism shaft 109, a bearing limiting convex boss 110 and a circular shaft hole 111.

Detailed Description

The present invention will be further described with reference to the following examples and the accompanying drawings.

Example (b): see figures 1-5.

The magnetic transmission manual controller for the hollow glass built-in object of the embodiment has a shell made of nylon material and a manual pull rope 003 passing through a pull rope opening formed in the right bottom corner of the shell 001. The shell seat 001 is internally provided with a rope wheel 004, a magnetic column 005, a magnetic column positioning connecting piece 006, a mechanical transmission rod 007, three driving gears 008, three driven gears 009 and three intermediate gears 010 which are made of nylon materials. The magnetic columns 005 are two cylindrical permanent magnets with radial magnetic pole directions, a non-magnetic-conductive separator 011 is arranged between the two magnetic columns 005, and the three are longitudinally arranged and positioned inside the positioning tube 101 of the magnetic column positioning connector 006. The cylindrical surface of the magnetic column 005 is provided with 8 positioning grooves corresponding to the 8 positioning convex ridges 102 on the inner wall of the positioning tube 101, and when the two magnetic columns 005 are inserted into the positioning tube 101, the magnetic pole directions of the two magnetic columns form a deviation angle of 45-degree multiple. The magnetic cylinder positioning connector 006 comprises a long cylindrical main body made of non-magnetic material, and the main body is composed of a positioning tube 101 and two end connectors 103 inserted into both ends thereof. The end connector 103 made of polystyrene material comprises an insertion shoulder 104 in transition fit with the positioning tube 101 and a bearing mounting shoulder 106 for mounting a bearing, wherein the two are two coaxial circular truncated cones, and a radially protruding limiting convex ring 107 is arranged between the two to limit the depth of insertion into the positioning tube 101. The periphery of the insertion shoulder 104 is provided with 8 positioning grooves 105 corresponding to and matching with the positioning convex ribs 102 of the positioning tube 101, and fan-shaped cavities uniformly distributed by taking the axis thereof as the center are arranged inside the circular truncated cone of the insertion shoulder 104 of the end connecting piece 103. The center of the bearing mounting shoulder 106 connected with the driven gear 009 is provided with a regular hexagon shaft hole 108; a regular hexagonal prism shaft 109 is arranged outwards from one side surface of the gear round table main body on the central axis of the driven gear 009 for transmitting a large working torque to the magnetic column connecting and positioning piece 006 to realize torque transmission between the driven gear 009 and the magnetic column 005; the other side surface of the gear round table main body is inwards provided with a smaller circular shaft hole 111 for inserting a smaller sliding shaft to realize the pivoting positioning of the gear.

The mechanical transmission rod 007 of the present embodiment is a hollow circular tube made of aluminum, the cross section of the inner hole of the hollow circular tube is a regular hexagon, and the hollow circular tube is directly matched and connected with a regular hexagonal prism shaft of the rope pulley 04 and the driving gear 008, is parallel to the magnetic column positioning connector 006, is arranged side by side, and is installed in the shell seat 001 of the controller through two bearings.

In order to facilitate the installation and the disassembly, the controller housing 001 of the present embodiment is provided with a dovetail-shaped clamping rib 002 for clamping on the frame of the hollow glass.

Claims

1. A magnetic transmission manual manipulator for hollow glass built-in articles comprises a rope pulley and a manual pull rope for pulling the rope pulley, and is characterized by further comprising a manipulator shell seat made of a non-magnetic material, and a magnetic column, a magnetic column positioning connecting piece, a mechanical transmission rod and a group of linked gears which are arranged in the shell seat;

the magnetic column is two cylindrical permanent magnets with radial magnetic pole directions, and is longitudinally arranged and positioned in the positioning tube of the magnetic column positioning connecting piece, and the cylindrical surface of the magnetic column is provided with at least one positioning groove or convex edge corresponding to the positioning tube of the magnetic column positioning connecting piece;

the magnetic column positioning connecting piece comprises a long cylindrical main body made of a non-magnetic material, wherein the long cylindrical main body consists of a positioning pipe and end connecting pieces at two ends of the positioning pipe, and is fixedly arranged in a shell seat of the controller through bearings at two ends of the positioning pipe; at least one positioning rib or groove is arranged on the inner wall of the positioning pipe; the end part connecting piece comprises a circular truncated cone-shaped coaxial inserting shoulder and a bearing mounting shoulder, a radially protruding limiting convex ring is arranged between the inserting shoulder and the bearing mounting shoulder, and at least one positioning groove or convex edge corresponding to the positioning pipe is arranged on the periphery of the inserting shoulder; the center of the bearing mounting shoulder of at least one end connecting piece is provided with a shaft or a shaft hole connected with a driven gear;

the mechanical transmission rod is made of non-magnetic conductive material and is pivoted in the shell seat of the controller in parallel with the magnetic column positioning connecting piece, the two ends of the mechanical transmission rod are coaxially connected with the rope wheel and the driving gear, and the driven gear is coaxially connected with the magnetic column positioning connecting piece

2. The manual manipulator of claim 1, wherein said positioning grooves or ribs are uniformly arranged and have the same number on the inner wall of said positioning tube and on the corresponding engagement shoulders.

3. The manual manipulator of claim 2, wherein the number of positioning grooves or ribs is 4, 6, 8 or a multiple thereof.

4. The manual manipulator of claim 3, wherein the number of positioning grooves or ribs is 24.

5. The manual manipulator of claim 3, wherein the magnetic cylinder has 4, 6 or 8 positioning grooves on the cylinder surface. .

6. The hand manipulator of claim 1 wherein the positioning tube and/or the mechanical transmission rod is made of aluminum, stainless steel or copper, and the end connectors are made of polystyrene, polyvinyl chloride or nylon.

7. The manual manipulator of claim 6, wherein said mechanical transmission rod is a hollow tube having a cross-section of a regular hexagon of an inner bore; and the shafts of the rope pulley and the driving gear are regular hexagonal prisms.

8. The hand manipulator of claim 1, wherein the socket shoulder of at least one of the end connectors of the magnetic cylinder positioning connector and/or the circular truncated cone of the bearing mounting shoulder are provided with uniformly distributed fan-shaped cavities centered on the axis thereof.

9. The hand manipulator of claim 1 wherein said driven gear has a central axis with a circular axial bore extending inwardly from one side of the gear platform and a hexagonal shaft extending outwardly from the other side.

10. The manual manipulator of claim 1, wherein said drive gear and said driven gear transition through an intermediate gear; and a non-magnetic-conductive material spacer is arranged between the two magnetic columns.