CN217975854U - Primary and secondary interlock hanging wheel structure - Google Patents
Primary and secondary interlock hanging wheel structure Download PDFInfo
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- CN217975854U CN217975854U CN202221849935.3U CN202221849935U CN217975854U CN 217975854 U CN217975854 U CN 217975854U CN 202221849935 U CN202221849935 U CN 202221849935U CN 217975854 U CN217975854 U CN 217975854U
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- hanging
- hanging wheel
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- wheel mechanism
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Abstract
The utility model relates to a primary and secondary interlock hanging wheel structure solves the problem that the hanging wheel structure on the current overhead door is unstable, and the overhead door rocks easily. The door leaf upper beam is connected with the upper beam sliding rail in a sliding way through the hanging wheel mechanism; the top of the upper cross beam of the door leaf is provided with a hanging wheel mechanism hanging beam, the top of the hanging wheel mechanism hanging beam is provided with a female slot hanging beam, the bottom of the hanging wheel support frame is provided with a T-shaped beam which is in sliding clamping connection with the female slot hanging beam, the female and male occluded hanging wheel structure further comprises a fixing piece which fixes the hanging wheel mechanism hanging beam and the hanging wheel mechanism together, and the fixing piece is positioned on the side face of the hanging wheel mechanism hanging beam and the hanging wheel mechanism. During installation, a female groove hanging beam at the top of an upper cross beam of a door leaf penetrates through an upper cross beam guide groove to be in sliding clamping connection with a T-shaped beam on a hanging wheel mechanism arranged inside an upper cross beam slide rail, then a fixing piece is installed, and the hanging wheel mechanism hanging beam and the hanging wheel mechanism are fixed together, so that the connection is stable, the positioning is accurate, and the hanging door is not prone to shaking when sliding.
Description
Technical Field
The utility model relates to a primary and secondary interlock hanging wheel structure.
Background
The hanging wheel structure on the existing hanging door usually comprises a door leaf upper beam, an upper beam slide rail and a hanging wheel mechanism, the hanging wheel mechanism is usually connected with the door leaf upper beam, the hanging wheel mechanism is clamped with the upper beam slide rail, the connection mode usually can lead to unstable occlusion between the hanging wheel mechanism and the upper beam slide rail, and the hanging door is easy to shake. SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problem that the hanging wheel structure on the current hanging door is unstable, and the hanging door rocks easily.
For solving the utility model provides a technical scheme that technical problem adopted does: the utility model discloses a primary and secondary interlock hanging wheel structure, including door leaf entablature, entablature slide rail, and hanging wheel mechanism, door leaf entablature passes through hanging wheel mechanism and entablature slide rail sliding connection, entablature slide rail be hollow structure, the bottom of entablature slide rail has seted up the entablature guide way, entablature guide way both sides are equipped with a set of gyro wheel rail relative from top to bottom respectively, door leaf entablature top be equipped with hanging wheel mechanism suspension beam, hanging wheel mechanism suspension beam's top be equipped with female groove hanging beam, female groove hanging beam pass entablature guide way and locate the hanging wheel mechanism connection of entablature slide rail inside; the hanging wheel mechanism comprises a hanging wheel support frame and rolling wheels arranged on two sides of the hanging wheel support frame, wherein rolling wheel guide grooves matched with the rolling wheel rails are formed in the rolling wheels, and the rolling wheels are clamped on the rolling wheel rails in a sliding manner; the bottom of hanging wheel support frame is equipped with the T-shaped roof beam with female groove hanging beam slip joint, female son interlock hanging wheel structure still including hanging the hanging wheel mechanism and hanging the roof beam and hanging the mounting that wheel mechanism is fixed together, the mounting be located hanging the side of roof beam and hanging wheel mechanism in the hanging of hanging wheel mechanism.
Right the utility model discloses do further limited technical scheme and include:
the bottom of the female slot hanging beam is provided with a first semicircular slot, and the top of the T-shaped beam is provided with a second semicircular slot matched with the first semicircular slot; the fixing piece is a screw, and the screw penetrates through the positioning piece to be meshed and connected with the first semicircular groove and the second semicircular groove.
The hanging wheel mechanism still including being used for adjusting the gyro wheel adjustment mechanism of gyro wheel height, the gyro wheel passes through the roller shaft rotation and locates on the hanging wheel support frame, gyro wheel adjustment mechanism including the adjustment sheet, drive the adjusting screw that removes about the adjustment sheet to and gyro wheel installation piece, adjustment sheet and gyro wheel installation piece side by side the activity locate in the hanging wheel support frame, the hanging wheel support frame on be equipped with the first regulation hole of vertical direction, gyro wheel installation piece on be equipped with gyro wheel pivot complex gyro wheel mounting hole, the adjustment sheet on be equipped with the second regulation hole of slope, the gyro wheel pivot pass gyro wheel mounting hole, second regulation hole and first regulation hole respectively and be connected with the gyro wheel, the adjusting screw rotate and locate on the hanging wheel support frame.
The adjusting sheet and the adjusting screw are connected through the adjusting nut, the adjusting sheet is provided with a limiting groove, the limiting sheet is connected in the limiting groove in a clamped mode, and the adjusting nut is driven by the screw to move to drive the adjusting sheet to move.
The hanging wheel support frame on be equipped with the spacing piece of screw, be equipped with the through-hole that supplies adjusting screw to pass through on the spacing piece of screw, adjusting screw rotate and locate on the spacing piece of screw, adjusting screw on be equipped with hexagon socket head cap regulating hole.
Two rollers on the same roller shaft form a roller group, and the hanging wheel mechanism comprises more than one roller group.
And the hoisting wheel support frame between the two roller groups is also provided with a positioning pin, and the positioning pin respectively penetrates through the roller mounting hole, the second adjusting hole and the first adjusting hole to be connected with the hoisting wheel support frame in a vertical sliding manner.
Through the technical scheme, the beneficial effects of the utility model are that: the utility model discloses a during installation of primary and secondary interlock hanging wheel structure, pass the female groove hanging beam at door leaf entablature top the entablature guide way and locate the inside T-shaped roof beam slip joint on the hanging wheel mechanism of entablature slide rail, then install the mounting, make hanging wheel mechanism suspend in midair the roof beam and hang wheel mechanism and fix together to connect firmly, the location is accurate, should not rock when the drop door slides.
Drawings
Fig. 1 is the assembly structure schematic diagram of the primary and secondary occlusion hanging wheel structure of the utility model.
Fig. 2 is a schematic structural view of the primary and secondary engaged hanging wheel structure of the present invention without mounting members.
Fig. 3 is an illustration of the explosion structure of the primary and secondary engagement hanging wheel structure of the present invention.
Fig. 4 is a schematic view of a three-dimensional structure of a hanging wheel mechanism of a primary and secondary engaged hanging wheel structure of the present invention.
Fig. 5 is an assembly structure diagram of the roller adjusting mechanism of the parent-subsidiary engaging hanging wheel structure of the present invention.
Fig. 6 is a schematic three-dimensional structure diagram of a hanging wheel mechanism of the primary and secondary engaged hanging wheel structure of the present invention.
Fig. 7 is an exploded schematic view of a hanging wheel mechanism of a primary and secondary engagement hanging wheel structure of the present invention.
Detailed Description
The structure of the present invention will be further explained with reference to the accompanying drawings.
Referring to fig. 1 to 7, a primary and secondary engaged hanging wheel structure comprises a door leaf upper beam 1, an upper beam slide rail 2 and a hanging wheel mechanism 3, wherein the door leaf upper beam is slidably connected with the upper beam slide rail through the hanging wheel mechanism, the upper beam slide rail is of a hollow structure, an upper beam guide groove 21 is formed in the bottom of the upper beam slide rail 2, a group of vertically opposite roller rails 22 are respectively arranged on two sides of the upper beam guide groove, a hanging wheel mechanism suspension beam 11 is arranged on the top of the door leaf upper beam 1, a primary groove hanging beam 111 is arranged on the top of the hanging wheel mechanism suspension beam, and the primary groove hanging beam penetrates through the upper beam guide groove and is connected with the hanging wheel mechanism arranged inside the upper beam slide rail; the hanging wheel mechanism 3 comprises a hanging wheel support frame 31 and rolling wheels 32 arranged on two sides of the hanging wheel support frame, wherein the rolling wheels 32 are provided with rolling wheel guide grooves 321 matched with rolling wheel tracks, and the rolling wheels are clamped on the rolling wheel tracks in a sliding manner; the bottom of the hanging wheel support frame 31 is provided with a T-shaped beam 311 which is in sliding clamping connection with the hanging beam of the female groove, the female and male meshing hanging wheel structure further comprises a fixing piece 4 which fixes the hanging beam of the hanging wheel mechanism and the hanging wheel mechanism together, and the fixing piece is positioned on the side surface of the hanging beam of the hanging wheel mechanism and the hanging wheel mechanism.
In this embodiment, the bottom of the female slot hanging beam of the hanging beam 11 of the hanging wheel mechanism is provided with a first semicircular slot 112, and the top of the T-shaped beam is provided with a second semicircular slot 312 matched with the first semicircular slot; the fixing piece 4 is a screw which penetrates through the positioning piece to be meshed and connected with the first semicircular groove and the second semicircular groove. Thereby fixing the hanging beam of the hanging wheel mechanism and the hanging wheel mechanism together. Thereby it is fixed with door leaf entablature to hang wheel mechanism through the mounting, and when promoting the hanging door, the hanging door slides at entablature slide rail is stable, whole simple structure, connects firmly, and it is smooth and easy to slide.
In this embodiment, the hanging wheel mechanism 3 further includes a roller adjusting mechanism 33 for adjusting the height of the roller, the roller is rotated and arranged on the hanging wheel support frame through the roller shaft 34, the roller adjusting mechanism 33 includes a regulating sheet 331, the regulating screw 332 for driving the regulating sheet to move left and right, and a roller mounting sheet 333, the regulating sheet and the roller mounting sheet are movably arranged in the hanging wheel support frame side by side, the first regulating hole 312 in the vertical direction is arranged on the hanging wheel support frame 31, the roller mounting sheet 333 is provided with a roller mounting hole 3331 matched with the roller rotating shaft, the regulating sheet 331 is provided with a second regulating hole 3311 inclined, the roller rotating shaft passes through the roller mounting hole respectively, the second regulating hole and the first regulating hole are connected with the roller, and the regulating screw is rotated and arranged on the hanging wheel support frame. In this embodiment, the adjusting piece is connected with the adjusting screw through the adjusting nut 334, the adjusting piece 331 is provided with a limiting groove 3312, the limiting piece is clamped in the limiting groove, and the adjusting nut is driven by the screw to move so as to drive the adjusting piece to move. When the adjusting screw is rotated, the adjusting screw drives the adjusting sheet to move horizontally, and the inclined second adjusting hole on the adjusting sheet pushes the roller rotating shaft to move up and down along the vertical first adjusting hole, so that the roller is driven to move up and down to adjust the height of the roller. In this embodiment, the hanging wheel support frame is provided with a screw limiting piece 335, the screw limiting piece is provided with a through hole 3351 through which an adjusting screw passes, the adjusting screw is rotatably arranged on the screw limiting piece, the adjusting screw 332 is provided with a hexagon socket adjusting hole 3321, during adjustment, a hexagon socket screwdriver is inserted into the hexagon socket adjusting hole, and the adjusting screw is rotated to adjust the height of the roller, so that the adjustment is convenient and simple.
In this embodiment, two rollers on the same roller shaft form a roller set, and the wheel hanging mechanism is provided with two roller sets. In specific implementation, more than one group of roller groups can be arranged according to the length of the hanging door. Thereby enabling the drop door to stably and smoothly slide.
In this embodiment, a positioning pin 35 is further disposed on the hanging wheel support frame between the two roller groups, and the positioning pin passes through the roller mounting hole, the second adjusting hole and the first adjusting hole respectively and is connected with the hanging wheel support frame in a vertically sliding manner. Thereby can make the roller train location more stable.
Although the embodiments of the present invention have been described in detail with reference to the accompanying drawings, the present invention should not be construed as limited to the scope of the present invention. Various modifications and changes may be made by those skilled in the art without inventive work within the scope of the present invention as defined in the appended claims.
Claims (7)
1. The utility model provides a primary and secondary interlock hanging wheel structure, is including door leaf entablature, entablature slide rail, and hanging wheel mechanism, and the door leaf entablature passes through hanging wheel mechanism and entablature slide rail sliding connection, its characterized in that: the upper crossbeam slide rail is of a hollow structure, an upper crossbeam guide groove is formed in the bottom of the upper crossbeam slide rail, a group of vertically opposite roller rails is respectively arranged on two sides of the upper crossbeam guide groove, a hanging wheel mechanism hanging beam is arranged at the top of the upper crossbeam of the door leaf, a female slot hanging beam is arranged at the top of the hanging wheel mechanism hanging beam, and the female slot hanging beam penetrates through the upper crossbeam guide groove and is connected with a hanging wheel mechanism arranged inside the upper crossbeam slide rail; the hanging wheel mechanism comprises a hanging wheel support frame and idler wheels arranged on two sides of the hanging wheel support frame, idler wheel guide grooves matched with the idler wheel rails are formed in the idler wheels, and the idler wheels are clamped on the idler wheel rails in a sliding mode; the bottom of hanging wheel support frame is equipped with the T-shaped beam with female groove hanging beam slip joint, primary and secondary interlock hanging wheel structure still including hanging the hanging wheel mechanism and hanging the roof beam and hanging the fixed mounting together of wheel mechanism, the mounting be located hanging the side of roof beam and hanging wheel mechanism in the wheel mechanism.
2. The structure of a master-slave engaging hanging wheel as claimed in claim 1, wherein: the bottom of the female slot hanging beam is provided with a first semicircular slot, and the top of the T-shaped beam is provided with a second semicircular slot matched with the first semicircular slot; the fixing piece is a screw, and the screw penetrates through the positioning piece to be meshed and connected with the first semicircular groove and the second semicircular groove.
3. The structure of a master-slave engaging hanging wheel as claimed in claim 1, wherein: the hanging wheel mechanism still including being used for adjusting the gyro wheel adjustment mechanism of gyro wheel height, the gyro wheel passes through the roller shaft rotation and locates on the hanging wheel support frame, gyro wheel adjustment mechanism including the adjustment sheet, drive the adjusting screw that removes about the adjustment sheet to and gyro wheel installation piece, adjustment sheet and gyro wheel installation piece side by side the activity locate in the hanging wheel support frame, the hanging wheel support frame on be equipped with the first regulation hole of vertical direction, gyro wheel installation piece on be equipped with gyro wheel pivot complex gyro wheel mounting hole, the adjustment sheet on be equipped with the second regulation hole of slope, the gyro wheel pivot pass gyro wheel mounting hole, second regulation hole and first regulation hole respectively and be connected with the gyro wheel, the adjusting screw rotate and locate on the hanging wheel support frame.
4. A primary and secondary engagement hanging wheel structure as claimed in claim 3, wherein: the adjusting sheet is connected with the adjusting screw through an adjusting nut, a limiting groove is formed in the adjusting sheet, the adjusting nut is clamped in the limiting groove, and the adjusting nut is driven by the screw to move to drive the adjusting sheet to move.
5. A master-slave engaging hanging wheel structure as claimed in claim 3, wherein: the hanging wheel support frame on be equipped with the spacing piece of screw, be equipped with the through-hole that supplies adjusting screw to pass through on the spacing piece of screw, adjusting screw rotate and locate on the spacing piece of screw, adjusting screw on be equipped with hexagon socket head cap regulating hole.
6. A primary and secondary engagement hanging wheel structure as claimed in claim 3, wherein: two rollers on the same roller shaft form a roller group, and the hanging wheel mechanism comprises more than one roller group.
7. The structure of a master-slave engaging hanging wheel of claim 6, wherein: the hanging wheel support frame between the two roller groups is also provided with a positioning pin, and the positioning pin respectively penetrates through the roller mounting hole, the second adjusting hole and the first adjusting hole to be connected with the hanging wheel support frame in a vertical sliding manner.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122362959 | 2021-09-28 | ||
| CN2021223629598 | 2021-09-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217975854U true CN217975854U (en) | 2022-12-06 |
Family
ID=84279507
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221849935.3U Active CN217975854U (en) | 2021-09-28 | 2022-07-19 | Primary and secondary interlock hanging wheel structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217975854U (en) |
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2022
- 2022-07-19 CN CN202221849935.3U patent/CN217975854U/en active Active
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