CN212454108U - Laminar flow car guard gate - Google Patents
Laminar flow car guard gate Download PDFInfo
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- CN212454108U CN212454108U CN202021504337.3U CN202021504337U CN212454108U CN 212454108 U CN212454108 U CN 212454108U CN 202021504337 U CN202021504337 U CN 202021504337U CN 212454108 U CN212454108 U CN 212454108U
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Abstract
The utility model discloses a laminar flow car guard gate sets up at the opening part of door frame cover, a laminar flow car main part lateral wall set up to the door frame cover, laminar flow car guard gate is including door and last door down, the door plant of door and last door is in same vertical plane down, the top face of door can the airtight contact down go up the bottom face of door, it is right simultaneously with last door down the door frame cover opening carries out airtight sheltering from. The utility model discloses laminar flow car guard gate adopts upper and lower layer design, and the range of opening of control guard gate reduces the inside pollution condition of laminar flow car.
Description
Technical Field
The utility model relates to a laminar flow car technical field for the pharmacy trade, more specifically the utility model relates to a laminar flow car guard gate that says so.
Background
The clean laminar flow vehicle is a one-way flow type local air purification device, and is a special corollary device in the pharmaceutical industry. The device is provided with a special rechargeable power supply, is not limited by the position of a power supply, and can be used for circulating raw materials, semi-finished products, products or tools. Laminar flow car all is equipped with the material door that can open, realizes taking out and putting into of material, and laminar flow car among the prior art is all that manual work is gone on in transportation and material handling process, and the opening time and the range of opening of material door can not control. The possibility that the internal environment and the external environment of the laminar flow vehicle are in large-area contact is caused, the internal pollution of the laminar flow vehicle is easily caused, and the quality of conveyed materials is unqualified.
Therefore, how to provide a laminar flow car protective door to solve the above drawbacks is a technical problem that needs to be solved urgently by those skilled in the art.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a laminar flow car guard gate adopts upper and lower layered design, and the range of opening of control guard gate reduces the inside pollution condition of laminar flow car.
In view of this, the utility model provides a laminar flow car guard gate sets up at the opening part of door frame cover, and a laminar flow car main part lateral wall sets up to the door frame cover, including lower door and last door, the door plant of lower door and last door is in same vertical plane, the top face of lower door can airtight contact the bottom face of last door, lower door and last door are simultaneously to the airtight sheltering from of door frame cover opening.
The utility model has the advantages that: make the guard gate down the door and go up the door constitution mode, can open respectively, reduced the range of opening, reduced the area with external environment contact, and then reduced laminar flow car internal pollution. Meanwhile, because the door plates of the lower car door and the upper car door are positioned in the same vertical plane instead of the traditional overlapping design, the back of the outer door and the face of the inner door can be prevented from being polluted by ambient air and then transferred to the interior of the laminar flow car. The utility model discloses laminar flow car guard gate adopts upper and lower layer design, and the range of opening of control guard gate reduces the inside pollution condition of laminar flow car.
Furthermore, the lower vehicle door and the upper vehicle door both adopt an upward opening sliding door mode, and the lower vehicle door and the upper vehicle door are driven by corresponding driving mechanisms respectively to perform opening and closing actions.
Preferably, the driving mechanism comprises a first polished rod, a second polished rod, a first lead screw and a second lead screw which are arranged along the moving direction of the door body, the first polished rod and the first lead screw are arranged on one side of the door frame cover, and the second polished rod and the second lead screw are arranged on the other side of the door frame cover;
a first supporting plate and a second supporting plate are fixedly connected to two ends of the inner side surface of the lower vehicle door panel respectively, the first supporting plate and the second supporting plate are both L-shaped plates, the head of each L-shaped plate is connected with the lower vehicle door panel through a bolt, a guide sliding sleeve is arranged on a main plate of each L-shaped plate and is connected with the first polish rod or the second polish rod in a sliding mode, a first threaded sleeve is further arranged on the main plate of each first supporting plate, and the first threaded sleeves are in threaded connection with the first lead screws;
a fourth supporting plate and a sixth supporting plate are fixedly connected to two ends of the inner side face of the upper vehicle door panel respectively, the fourth supporting plate and the sixth supporting plate are both L-shaped plates, the head of each L-shaped plate is connected with the upper vehicle door panel through a bolt, a guide sliding sleeve is arranged on a main plate of each L-shaped plate and is connected with the first polish rod or the second polish rod in a sliding mode, a second threaded sleeve is further arranged on the main plate of the fourth supporting plate, and the second threaded sleeve is in threaded connection with the second lead screw;
the first lead screw and the second lead screw are driven by a first driving motor and a second driving motor which are arranged at the bottom.
Further, the door panel medial surface of getting off still fixedly connected with third backup pad, the third backup pad is the L template, the head bolted connection of L template door panel down, be provided with the direction sliding sleeve on the mainboard of L template, direction sliding sleeve sliding connection the second polished rod.
Further, go up door panel medial surface still fixedly connected with fifth backup pad, the fifth backup pad is the L template, the head bolted connection of L template go up the door panel, be provided with the direction sliding sleeve on the mainboard of L template, direction sliding sleeve sliding connection the second polished rod, still be provided with the third thread bush on the fifth backup pad mainboard, third thread bush threaded connection the second lead screw.
The upper end and the lower end of the first polished rod, the second polished rod and the second lead screw are respectively arranged on the bottom mounting plate and the top mounting plate, the bottom end of the first lead screw is arranged on the bottom mounting plate, and the top end of the first lead screw is arranged on the door mounting plate; the bottom mounting plate, the top mounting plate and the door upper mounting plate are all arranged on the main internal mounting framework of the laminar flow vehicle, and the door upper mounting plate is located below the top mounting plate.
Preferably, the length of the first lead screw is smaller than that of the second lead screw.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
Fig. 1 is a schematic perspective view of a laminar flow vehicle with a protective door of the laminar flow vehicle according to the present invention;
fig. 2 is a schematic perspective view of a laminar flow vehicle with the protective door of the laminar flow vehicle of the present invention, after the door frame cover is removed;
fig. 3 is a schematic front view of a laminar flow vehicle with the protective door of the present invention without a door frame cover;
fig. 4 is a schematic right-view structural view of a laminar flow vehicle with the protective door of the laminar flow vehicle of the present invention without a door frame cover;
fig. 5 is a left side view structure diagram of the laminar flow car with the protective door of the laminar flow car, after the door frame cover is removed.
The automobile door structure comprises a 1-laminar flow car body, a 101-bottom mounting plate, a 102-top mounting plate, a 103-door upper mounting plate, a 2-door frame cover, a 3-lower car door, a 301-first supporting plate, a 302-second supporting plate, a 303-third supporting plate, a 4-lower car door, a 401-fourth supporting plate, a 402-fifth supporting plate, a 403-sixth supporting plate, a 5-first polished rod, a 6-second polished rod, a 7-first lead screw, a 701-first driving motor, a 702-first threaded sliding sleeve, an 8-second lead screw, an 801-second driving motor, an 802-second threaded sliding sleeve and a 803-third threaded sliding sleeve.
Detailed Description
The core of the utility model is to provide a laminar flow car guard gate, the design of layering about adopting, the range of opening of control guard gate reduces the inside pollution condition of laminar flow car.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to the drawings, fig. 1 is a schematic perspective view of a laminar flow vehicle with a protective door of the laminar flow vehicle of the present invention; fig. 2 is a schematic perspective view of a laminar flow vehicle with the protective door of the laminar flow vehicle of the present invention, after the door frame cover is removed; fig. 3 is a schematic front view of a laminar flow vehicle with the protective door of the present invention without a door frame cover; fig. 4 is a schematic right-view structural view of a laminar flow vehicle with the protective door of the laminar flow vehicle of the present invention without a door frame cover; fig. 5 is a left side view structure diagram of the laminar flow car with the protective door of the laminar flow car, after the door frame cover is removed.
In a specific embodiment, as shown in fig. 1-5, a laminar flow car guard gate sets up at the opening part of door frame cover 2, and 1 lateral wall of laminar flow car main part sets up to door frame cover 2, the utility model discloses laminar flow car guard gate includes lower door 3 and last door 4, and lower door 3 and the door plant of last door 4 are in same vertical plane, and the bottom surface of door 4 can be reached in airtight contact to the top face of lower door 3, and lower door 3 and last door 4 carry out airtight sheltering from to door frame cover 2 opening simultaneously.
When laminar flow car and sterilization cabinet or filling room butt joint, often need carry out the business turn over of material in the not co-altitude position, consequently for the ease of automatic business turn over material, the height that the guard gate of laminar flow car was done is great. Therefore, the protection door is made into a lower vehicle door 3 and an upper vehicle door 4, which can be opened respectively, thereby reducing the opening amplitude, reducing the contact area with the external environment and further reducing the internal pollution of the laminar flow vehicle. Meanwhile, because the door panels of the lower door 3 and the upper door 4 are positioned in the same vertical plane instead of the traditional overlapping design, the back of the outer door and the face of the inner door can be prevented from being polluted by the ambient air and then transferred to the interior of the laminar flow vehicle. The utility model discloses laminar flow car guard gate adopts upper and lower layer design, and the range of opening of control guard gate reduces the inside pollution condition of laminar flow car.
In a specific embodiment of the present invention, as shown in fig. 2 to 5, the lower door 3 and the upper door 4 both adopt a sliding door mode of upward opening, and the lower door 3 and the upper door 4 are driven by corresponding driving mechanisms respectively to open and close.
The top of laminar flow car is provided with the wind subassembly of straining, and the high space in top is great promptly, is convenient for accomodate the door plant that upwards slides and open.
Specifically, as shown in fig. 2 to 5, the driving mechanism includes a first polished rod 5, a second polished rod 6, a first lead screw 7, and a second lead screw 8, which are installed along the sliding opening direction of the sliding door, the first polished rod 5 and the first lead screw 7 are disposed on the left side of the door frame cover 2, and the second polished rod 6 and the second lead screw 8 are disposed on the right side of the door frame cover 2.
Lower 3 door plant medial surface both ends of door are fixedly connected with first backup pad 301 and second backup pad 302 respectively, and first backup pad 301 and second backup pad 302 are the L template, and 3 door plants of door under the head bolted connection of L template are provided with the direction sliding sleeve on the mainboard of L template, and first polish rod 5 of direction sliding sleeve sliding connection or second polish rod 6 still are provided with first thread bush 702 on the first backup pad 301 mainboard, first lead screw 7 of first thread bush 702 threaded connection.
A fourth supporting plate 401 and a sixth supporting plate 403 are fixedly connected to two ends of the inner side face of the door panel of the upper vehicle door 4 respectively, the fourth supporting plate 401 and the sixth supporting plate 403 are both L-shaped plates, the head of each L-shaped plate is connected with the door panel of the upper vehicle door 4 through a bolt, a guide sliding sleeve is arranged on a main plate of each L-shaped plate and is connected with a first polish rod 5 or a second polish rod 6 in a sliding mode, a second threaded sleeve 802 is further arranged on the main plate of the fourth supporting plate 401, and the second threaded sleeve 802 is in threaded connection with a second;
the first lead screw 7 and the second lead screw 8 are driven by a first driving motor 701 and a second driving motor 801 provided at the bottom. The first driving motor 701 and the second driving motor 801 are specifically servo motors, so that the opening degrees of the lower door 3 and the upper door 4 can be controlled conveniently.
Through door 3 and last door 4 under the lead screw slider structure drive, the accurate control that can do opens the range, and two light bars direction have guaranteed the stability of door plant slip operation in-process moreover. When materials need to enter and exit from the bottom of the protective door, the first driving motor 701 and the second driving motor 801 run synchronously to drive the first lead screw 7 and the second lead screw 8 to rotate synchronously, the first threaded sleeve 702 drives the first supporting plate 301 to drag the lower door 3, the second threaded sleeve 802 drives the fourth supporting plate 401 to drag the upper door 4, and the lower door 3 and the upper door 4 are opened upwards synchronously. When materials need to be fed in and out from the top of the protective door, the first driving motor 701 does not operate, the second driving motor 801 drives the second lead screw 8 to rotate, and the second thread bush 802 drives the fourth supporting plate 401 to drag the upper car door 4 to be opened upwards independently. The upper door 4 is independently opened, the opening range is reduced, and the pollution caused by the fact that the environmental air enters the laminar flow vehicle due to the large opening area is avoided.
Specifically, as shown in fig. 4, the lower door 3 door panel portion is further fixedly connected with a third support plate 303, the third support plate 303 is an L-shaped plate, the head of the L-shaped plate is connected with the lower door 3 door panel by a bolt, a guide sliding sleeve is arranged on a main plate of the L-shaped plate, and the guide sliding sleeve is slidably connected with the second polish rod 6 and is located above the second support plate 302.
Through the setting of third backup pad 303, door 3 door plant under the auxiliary stay of being convenient for forms stable three point support, and the smooth direction along the polished rod of door 3 reciprocates down of being convenient for.
Specifically, as shown in fig. 4, the door plate portion of the upper door 4 is further fixedly connected with a fifth support plate 402, the fifth support plate 402 is an L-shaped plate, the head of the L-shaped plate is bolted to the door plate portion of the upper door 4, a guide sliding sleeve is arranged on a main plate of the L-shaped plate, the guide sliding sleeve is slidably connected with the second polish rod 6, a third threaded sleeve 803 is further arranged on the main plate of the fifth support plate 402, and the third threaded sleeve 803 is threadedly connected with the second lead screw 8.
Through the setting of fifth backup pad 402, be convenient for the door plant is gone up in the auxiliary stay, forms stable three point support, and the smooth direction along the polished rod that goes up door 4 of being convenient for reciprocates.
In a specific embodiment of the present invention, as shown in fig. 2, fig. 3 and fig. 5, the present invention further includes a bottom mounting plate 101, a top mounting plate 102 and a door mounting plate 103, wherein the upper and lower ends of the first and second polish rods 5 and 6 are respectively mounted on the bottom mounting plate 101 and the top mounting plate 102. The upper end and the lower end of the second lead screw 8 are respectively arranged on the bottom mounting plate 101 and the top mounting plate 102 through bearing brackets. The bottom end of the first lead screw 7 is mounted on the bottom mounting plate 101 through a bearing seat, and the top end of the first lead screw 7 is mounted on the door mounting plate 103 through the bearing seat; the bottom mounting plate 101, the top mounting plate 102 and the door upper mounting plate 103 are all arranged on a mounting framework in the laminar flow vehicle main body 1, and the door upper mounting plate 103 is positioned below the top mounting plate 102; further, the length of the first lead screw 7 is smaller than that of the second lead screw 8.
The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other. The device disclosed by the embodiment corresponds to the method disclosed by the embodiment, so that the description is simple, and the relevant points can be referred to the method part for description.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (7)
1. The utility model provides a laminar flow car guard gate, sets up the opening part at door frame cover (2), and laminar flow car main part (1) a lateral wall sets up to door frame cover (2), its characterized in that, including lower door (3) and last door (4), the door plant of lower door (3) and last door (4) is in same vertical plane, the top face of lower door (3) can airtight contact go up the bottom face of door (4), lower door (3) and last door (4) are right simultaneously door frame cover (2) opening is airtight sheltering from.
2. The laminar flow vehicle protection door according to claim 1, characterized in that the lower vehicle door (3) and the upper vehicle door (4) are both in an upward opening sliding door mode, and the lower vehicle door (3) and the upper vehicle door (4) are driven by corresponding driving mechanisms to perform opening and closing actions respectively.
3. The laminar flow vehicle guard door according to claim 2, characterized in that the driving mechanism comprises a first polished rod (5), a second polished rod (6), a first lead screw (7) and a second lead screw (8) which are installed along the moving direction of the door body, the first polished rod (5) and the first lead screw (7) are arranged on one side of the door frame cover (2), and the second polished rod (6) and the second lead screw (8) are arranged on the other side of the door frame cover (2);
the two ends of the inner side surface of the door panel of the lower vehicle door (3) are fixedly connected with a first supporting plate (301) and a second supporting plate (302) respectively, the first supporting plate (301) and the second supporting plate (302) are both L-shaped plates, the head of each L-shaped plate is connected with the door panel of the lower vehicle door (3) through a bolt, a guide sliding sleeve is arranged on a main plate of each L-shaped plate and is connected with the first polish rod (5) or the second polish rod (6) in a sliding manner, a first threaded sleeve (702) is arranged on the main plate of the first supporting plate (301), and the first threaded sleeve (702) is in threaded connection with the first lead screw (7);
a fourth supporting plate (401) and a sixth supporting plate (403) are fixedly connected to two ends of the inner side face of the door panel of the upper vehicle door (4) respectively, the fourth supporting plate (401) and the sixth supporting plate (403) are both L-shaped plates, the head of each L-shaped plate is connected with the door panel of the upper vehicle door (4) through a bolt, a guide sliding sleeve is arranged on a main plate of each L-shaped plate, the guide sliding sleeve is connected with the first polish rod (5) or the second polish rod (6) in a sliding manner, a second threaded sleeve (802) is further arranged on the main plate of the fourth supporting plate (401), and the second threaded sleeve (802) is in threaded connection with the second lead screw (8);
the first lead screw (7) and the second lead screw (8) are driven by a first driving motor (701) and a second driving motor (801) which are arranged at the bottom.
4. The laminar flow car protective door according to claim 3, characterized in that a third support plate (303) is fixedly connected to the inner side surface of the door panel of the lower car door (3), the third support plate (303) is an L-shaped plate, the head of the L-shaped plate is bolted to the door panel of the lower car door (3), a main plate of the L-shaped plate is provided with a guide sliding sleeve, and the guide sliding sleeve is slidably connected with the second polish rod (6).
5. The laminar flow vehicle protection door according to claim 3, characterized in that a fifth support plate (402) is further fixedly connected to the inner side surface of the door panel of the upper vehicle door (4), the fifth support plate (402) is an L-shaped plate, the head of the L-shaped plate is bolted to the door panel of the upper vehicle door (4), a guide sliding sleeve is arranged on the main plate of the L-shaped plate, the guide sliding sleeve is slidably connected to the second polish rod (6), a third threaded sleeve (803) is further arranged on the main plate of the fifth support plate (402), and the third threaded sleeve (803) is in threaded connection with the second lead screw (8).
6. The laminar flow vehicle protective door according to claim 3, characterized by further comprising a bottom mounting plate (101), a top mounting plate (102) and an upper door mounting plate (103), wherein the upper and lower ends of the first feed screw (5), the second feed screw (6) and the second feed screw (8) are respectively mounted on the bottom mounting plate (101) and the top mounting plate (102), the bottom end of the first feed screw (7) is mounted on the bottom mounting plate (101), and the top end of the first feed screw (7) is mounted on the upper door mounting plate (103); bottom mounting panel (101), top mounting panel (102) and door on mounting panel (103) all set up in laminar flow car main part (1) on the installation skeleton, door on mounting panel (103) be located top mounting panel (102) below.
7. Laminar flow vehicle guard door according to claim 6, characterized in that the first threaded spindle (7) has a smaller length than the second threaded spindle (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021504337.3U CN212454108U (en) | 2020-07-27 | 2020-07-27 | Laminar flow car guard gate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021504337.3U CN212454108U (en) | 2020-07-27 | 2020-07-27 | Laminar flow car guard gate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212454108U true CN212454108U (en) | 2021-02-02 |
Family
ID=74475425
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021504337.3U Active CN212454108U (en) | 2020-07-27 | 2020-07-27 | Laminar flow car guard gate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212454108U (en) |
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2020
- 2020-07-27 CN CN202021504337.3U patent/CN212454108U/en active Active
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