CN220621726U - Sliding door - Google Patents
Sliding door Download PDFInfo
- Publication number
- CN220621726U CN220621726U CN202322214981.7U CN202322214981U CN220621726U CN 220621726 U CN220621726 U CN 220621726U CN 202322214981 U CN202322214981 U CN 202322214981U CN 220621726 U CN220621726 U CN 220621726U
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- Prior art keywords
- door row
- door
- guide groove
- belt pulley
- guide
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- 230000007246 mechanism Effects 0.000 claims abstract description 30
- 230000005540 biological transmission Effects 0.000 claims abstract description 24
- 230000000712 assembly Effects 0.000 claims abstract description 20
- 238000000429 assembly Methods 0.000 claims abstract description 20
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
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Abstract
The utility model discloses a translation door which is characterized by comprising a machine head frame provided with a motor driving device and a plurality of rows of door row assemblies, wherein the motor driving device is connected with and drives the door row assemblies, a sliding guide mechanism and a belt wheel linkage mechanism are arranged between two adjacent door row assemblies, the sliding guide mechanism comprises a first guide groove arranged on a cross beam of a first door row assembly and a guide shaft rod movably inserted into the first guide groove, the guide shaft rod is fixed on a second door row assembly, and the guide shaft rod is in sliding contact with the first guide groove; the belt pulley linkage mechanism comprises a second guide groove parallel to the first guide groove, a front belt pulley arranged in the second guide groove, a rear belt pulley and a transmission belt sleeved outside the front belt pulley and the rear belt pulley, the front belt pulley, the rear belt pulley and the transmission belt are in tooth meshing transmission, the first door row assembly is provided with a connecting plate seat, and the connecting plate seat is provided with a connecting plate fixedly connected with the transmission belt of the second door row assembly. The utility model has the advantages of good stability, quick and smooth operation.
Description
Technical Field
The utility model relates to the technical field of gates, in particular to a translation door.
Background
Most of the existing sliding doors are electric sliding doors, have the characteristics of multiple functions, have strict requirements on wind load resistance, and are suitable for being installed on various factory building structures. At present, the common structural style of electronic translation door has the translation door of taking the guide rail and not taking the guide rail, and the concrete structure of taking the translation door of guide rail is fixed in one side of passageway for driving motor, and the passageway transversely sets up the guide rail, and the lower part of the door body is provided with driving motor gear engagement's rack and can follow the rolling gyro wheel of guide rail, drives the drive gear through driving motor and rotates, and the door body is moved about along the guide rail to the drive, accomplishes the action of opening the door and closing the door, and all circuits of control system can all be hidden in the control box, and the security performance is good. However, the disadvantage is that the guide rail needs to span the entire channel and the vehicle needs to press the bottom surface on which the guide rail is mounted, so that the guide rail is easily damaged, and the smoothness of the operation of the door body is affected. The trackless sliding door has higher guide requirement on the door row because of no guide rail, and generally, the large-span passage needs to be provided with more than two sections of door row structures. However, in the existing multi-row section translation door, the size of the door body is wasted greatly, the size of the head and the tail of the machine head is large, the overall appearance is not coordinated, the running speed of the door body is low, the second door row is only moved after one section is moved, and the broken line defect is easy to occur. For people and vehicles with large flow, the door speed can not meet the requirements of clients. For this reason, there is a need for further improvements in the art to meet the needs of people.
Disclosure of Invention
The utility model aims to solve the defects of the prior art and provides the translation door which is simple in structure, stable in transmission and high in door body running speed.
The utility model adopts the following technical proposal to realize the aim: the sliding door is characterized by comprising a machine head frame provided with a motor driving device and a plurality of rows of door row assemblies, wherein the motor driving device is connected with the door row assemblies, and a sliding guide mechanism and a belt wheel linkage mechanism are arranged between two adjacent door row assemblies.
The sliding guide mechanism comprises a first guide groove arranged on a cross beam of the first door row assembly and a guide shaft rod movably inserted into the first guide groove, wherein the guide shaft rod is fixed on the second door row assembly, and the guide shaft rod is in sliding contact with the first guide groove.
The belt pulley linkage mechanism comprises a second guide groove parallel to the first guide groove, a front belt pulley arranged in the second guide groove, a rear belt pulley and a transmission belt sleeved outside the front belt pulley and the rear belt pulley, the front belt pulley, the rear belt pulley and the transmission belt are in tooth meshing transmission, the first door row assembly is provided with a connecting plate seat, and the connecting plate seat is provided with a connecting plate fixedly connected with the transmission belt of the second door row assembly.
As a further explanation of the scheme, the door row assembly comprises a door row frame and a door row main body which are vertically arranged, the door row main body is vertically connected with the door row frame, and travelling wheels are respectively arranged on two sides of the door row frame.
Further, the connecting plate seat is provided with a supporting pulley, the bottom of the door row main body is provided with a linear guide groove, and the supporting pulley is movably arranged in the linear guide groove.
Further, the connecting plate seat comprises a U-shaped base and an inverted L-shaped side plate fixed on the U-shaped base, the supporting pulley is arranged on one side of the U-shaped base, the inverted L-shaped side plate is fixed on the other side of the U-shaped base, the inverted L-shaped side plate is provided with a bent plate section which extends to the driving belt, and the connecting plate and the bent plate section are clamped on the upper surface and the lower surface of the driving belt.
Further, the upper portion of the door row main body is provided with a locating plate seat, the locating plate seat is provided with a guide wheel, and the guide wheel is in sliding fit with the side portion of the other door row main body.
Further, a rack is arranged on a bottom cross beam of the door row assembly connected with the motor driving device, the motor driving device is provided with a gear meshed with the rack for transmission, and the rack can be driven to horizontally move in the process that the motor driving device drives the gear to rotate.
Further, at least two positioning pulleys are arranged on the machine head frame along the linear direction, the linear direction is parallel to the rack, and the door row assembly connected with the motor driving device is supported on the positioning pulleys, so that the door row assembly can run more smoothly.
The beneficial effects achieved by adopting the technical proposal of the utility model are that.
The utility model adopts a sectional translation door structure mainly composed of a machine head frame provided with a motor driving device and a plurality of rows of door row assemblies, wherein the motor driving device is connected with and drives the door row assemblies, a sliding guide mechanism and a belt wheel linkage mechanism are arranged between two adjacent door row assemblies, the sliding guide mechanism is arranged in the two adjacent door row assemblies, a first guide groove arranged on a cross beam of a first door row assembly and a guide shaft rod movably inserted into the first guide groove are arranged, the guide shaft rod is fixed on a second door row assembly, and the guide shaft rod is in sliding contact with the first guide groove; the pulley linkage mechanism comprises a second guide groove parallel to the first guide groove, a front pulley arranged in the second guide groove, a rear pulley and a transmission belt sleeved outside the front pulley and the rear pulley, the front pulley, the rear pulley and the transmission belt are in tooth meshing transmission, the first door row assembly is provided with a connecting plate seat, the connecting plate seat is provided with a connecting plate which is fixedly connected with the transmission belt of the second door row assembly, the second door row assembly can be driven to operate simultaneously in the moving process of the first door row assembly, and the operation action of the whole translation door is accelerated, and the use is stable and smooth.
Drawings
Fig. 1 is a schematic structural view of the present utility model.
Fig. 2 is a schematic structural view of the present utility model.
FIG. 3 is a schematic view showing a connection structure of two adjacent door row assemblies according to the present utility model.
Fig. 4 is a schematic view of the installation structure of the pulley linkage mechanism of the present utility model.
Fig. 5 is a schematic structural diagram of a pulley linkage mechanism according to the present utility model.
Reference numerals illustrate: 1. the device comprises a motor driving device 2, a machine head frame 3, a door row assembly 3-1, a door row frame 3-2, a door row main body 3-3, travelling wheels 4, a fixed base 5, racks 6, gears 7, positioning pulleys 8, a sliding guide mechanism 8-1, a first guide groove 8-2, a guide shaft lever 9, a pulley linkage mechanism 9-1, a second guide groove 9-2, a front pulley 9-3, a rear pulley 9-4, a transmission belt 10, a connecting plate seat 10-1, a U-shaped base 10-2, an inverted L-shaped side plate 10-21, a bending plate section 11, a connecting plate 12, a supporting pulley 13 and a positioning plate seat.
Detailed Description
In the description of the present utility model, it should be noted that, for the azimuth words such as "center", "lateral", "longitudinal", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., the azimuth and positional relationships are based on the azimuth or positional relationships shown in the drawings, it is merely for convenience of describing the present utility model and simplifying the description, and it is not to be construed as limiting the specific scope of protection of the present utility model that the device or element referred to must have a specific azimuth configuration and operation.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features. Thus, the definition of "a first", "a second" feature may explicitly or implicitly include one or more of such features, and in the description of the utility model, "at least" means one or more, unless clearly specifically defined otherwise.
In the present utility model, unless explicitly stated and limited otherwise, the terms "assembled," "connected," and "connected" are to be construed broadly, e.g., as being either fixedly connected, detachably connected, or integrally connected; or may be a mechanical connection; can be directly connected or connected through an intermediate medium, and can be communicated with the inside of the two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
In the present utility model, unless specified and limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "below," and "above" a second feature includes the first feature being directly above and obliquely above the second feature, or simply representing the first feature as having a higher level than the second feature. The first feature being "above," "below," and "beneath" the second feature includes the first feature being directly below or obliquely below the second feature, or simply indicating that the first feature is level below the second feature.
The following description of the specific embodiments of the present utility model is further provided with reference to the accompanying drawings, so that the technical scheme and the beneficial effects of the present utility model are more clear and definite. The embodiments described below are exemplary by referring to the drawings for the purpose of illustrating the utility model and are not to be construed as limiting the utility model.
As shown in fig. 1-5, the utility model is a translation door, comprising a frame 2 provided with a motor driving device 1 and a plurality of rows of door row assemblies 3, wherein the frame 2 is in the form of a portal frame, the bottom of the portal frame is provided with a fixed base 4, and the fixed base is fixed on a floor. The motor driving device 1 comprises a motor and a gear transmission mechanism, and the motor is connected with the gear transmission mechanism to drive the door row assembly. The bottom cross beam of the door row assembly positioned at the forefront end is provided with a rack 5, the gear transmission mechanism is provided with a gear 6 meshed with the rack 5 for transmission, and the rack can be driven to horizontally move in the process that the motor driving device 1 drives the gear 6 to rotate, so that the door row assembly positioned at the forefront end is driven to operate. The fixed base 4 is provided with at least two positioning pulleys 7 arranged along the linear direction, the linear direction is parallel to the rack, and the door row assembly connected with the motor driving device is supported on the positioning pulleys 7, so that the operation of the door row assembly is smoother. The door row assembly 3 comprises a door row frame 3-1 and a door row main body 3-2 which are vertically arranged, wherein the door row main body is vertically connected with the door row frame, and walking wheels 3-3 are respectively arranged on two sides of the door row frame.
A sliding guide mechanism 8 and a belt pulley linkage mechanism 9 are arranged between two adjacent door row assemblies, the sliding guide mechanism 8 is arranged in the two adjacent door row assemblies, a first guide groove 8-1 arranged on a cross beam of a first door row assembly and a guide shaft rod 8-2 movably inserted into the first guide groove are arranged, the guide shaft rod is fixed on a second door row assembly, and the guide shaft rod 8-2 is in sliding contact with the first guide groove 8-1; the belt pulley linkage mechanism 9 comprises a second guide groove 9-1 parallel to the first guide groove, a front belt pulley 9-2 and a rear belt pulley 9-3 which are arranged in the second guide groove, and a driving belt 9-4 sleeved outside the front belt pulley and the rear belt pulley, wherein the front belt pulley, the rear belt pulley and the driving belt are in tooth meshing transmission, a first door row assembly is provided with a connecting plate seat 10, and a connecting plate 11 is arranged on the connecting plate seat and fixedly connected with the driving belt of the second door row assembly. The connecting plate seat 10 comprises a U-shaped base 10-1 and an inverted L-shaped side plate 10-2 fixed on the U-shaped base, one side of the U-shaped base is provided with a supporting pulley 12, the inverted L-shaped side plate is fixed on the other side of the U-shaped base, the inverted L-shaped side plate is provided with a bent plate section 10-21 extending towards a driving belt, and the connecting plate 11 and the bent plate section 10-21 are clamped on the upper surface and the lower surface of the driving belt. The bottom of the door row main body 3-2 is provided with a linear guide groove, and the supporting pulley is movably arranged in the linear guide groove. The upper portion of the door row main body is provided with a locating plate seat 13, a guide wheel is arranged on the locating plate seat, the guide wheel is in sliding fit with the side part of the other door row main body, and the guide wheel is matched with a sliding guide mechanism, so that each door row assembly can stably and smoothly run along the linear direction.
Compared with the prior art, the utility model adopts a sectional translation door structure mainly composed of a machine head frame provided with a motor driving device and a plurality of rows of door row assemblies, the motor driving device is connected with and drives the door row assemblies, a sliding guide mechanism and a belt wheel linkage mechanism are arranged between two adjacent door row assemblies, and in the operation process, the first door row assembly can drive the second door row assembly to synchronously operate while moving, so that the operation action of the whole translation door is accelerated, and the operation control is convenient and the operation is smooth.
The foregoing is merely a preferred embodiment of the present utility model, and it should be noted that modifications and improvements could be made by those skilled in the art without departing from the inventive concept, which falls within the scope of the present utility model.
Claims (7)
1. A sliding door is characterized by comprising a machine head frame provided with a motor driving device and a plurality of rows of door row assemblies, wherein the motor driving device is connected with the door row assemblies, a sliding guide mechanism and a belt wheel linkage mechanism are arranged between two adjacent door row assemblies,
the sliding guide mechanism comprises a first guide groove arranged on a cross beam of the first door row assembly and a guide shaft rod movably inserted into the first guide groove, wherein the guide shaft rod is fixed on the second door row assembly, and the guide shaft rod is in sliding contact with the first guide groove;
the belt pulley linkage mechanism comprises a second guide groove parallel to the first guide groove, a front belt pulley arranged in the second guide groove, a rear belt pulley and a transmission belt sleeved outside the front belt pulley and the rear belt pulley, the front belt pulley, the rear belt pulley and the transmission belt are in tooth meshing transmission, the first door row assembly is provided with a connecting plate seat, and the connecting plate seat is provided with a connecting plate fixedly connected with the transmission belt of the second door row assembly.
2. The sliding door according to claim 1, wherein the door row assembly comprises a door row frame and a door row main body which are vertically arranged, the door row main body is vertically connected with the door row frame, and walking wheels are respectively arranged on two sides of the door row frame.
3. A sliding door according to claim 1, wherein the web seat is provided with a support pulley, the bottom of the door row body is provided with a linear guide slot, and the support pulley is movably disposed in the linear guide slot.
4. A sliding door according to claim 3, wherein the web mount comprises a U-shaped base and an inverted-L-shaped side plate fixed to the U-shaped base, the support pulley is provided on one side of the U-shaped base, the inverted-L-shaped side plate is fixed to the other side of the U-shaped base, the inverted-L-shaped side plate is provided with a bent plate section extending toward the belt, and the web and the bent plate section are clamped on the upper and lower sides of the belt.
5. A sliding door according to claim 2, wherein the upper part of the door row body is provided with a positioning plate seat, and the positioning plate seat is provided with a guide wheel which is in sliding fit with the side part of the other door row body.
6. A sliding door according to claim 1, wherein the bottom cross member of the door row assembly connected to the motor drive is provided with a rack, and the motor drive is provided with a gear in meshed engagement with the rack.
7. A sliding door according to claim 1, wherein the head frame is provided with at least two positioning pulleys arranged in a linear direction parallel to the rack, and the door row assembly connected to the motor driving means is supported on the positioning pulleys.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322214981.7U CN220621726U (en) | 2023-08-17 | 2023-08-17 | Sliding door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322214981.7U CN220621726U (en) | 2023-08-17 | 2023-08-17 | Sliding door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220621726U true CN220621726U (en) | 2024-03-19 |
Family
ID=90232544
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322214981.7U Active CN220621726U (en) | 2023-08-17 | 2023-08-17 | Sliding door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220621726U (en) |
-
2023
- 2023-08-17 CN CN202322214981.7U patent/CN220621726U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |