CN215206823U - Article transition conveying equipment - Google Patents
Article transition conveying equipment Download PDFInfo
- Publication number
- CN215206823U CN215206823U CN202120970172.7U CN202120970172U CN215206823U CN 215206823 U CN215206823 U CN 215206823U CN 202120970172 U CN202120970172 U CN 202120970172U CN 215206823 U CN215206823 U CN 215206823U
- Authority
- CN
- China
- Prior art keywords
- conveying
- frame
- conveying mechanism
- guide
- guide rail
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Warehouses Or Storage Devices (AREA)
Abstract
The utility model discloses an article transition conveying device, which comprises a frame, a conveying mechanism and a driving structure, wherein the frame is arranged in front of a fireproof rolling door, the conveying frame is connected to the frame in a sliding way, the conveying mechanism for conveying articles is arranged on the conveying frame, when the fireproof rolling door is opened, the driving structure drives the conveying frame to move along the conveying direction of the conveying mechanism relative to the frame, so that the conveying mechanism is positioned below the fireproof rolling door and is used for being connected with the conveying device positioned behind the fireproof rolling door; when the fire-proof rolling door is closed, the driving structure drives the conveying frame to move relative to the rack along the transmission direction of the conveying mechanism, so that the conveying mechanism is positioned in front of the fire-proof rolling door. The utility model discloses a set up the carriage and move at the transmission direction back-and-forth movement for conveying mechanism can pass the fire prevention rolling slats door and carry out the goods transport in daily transportation article, and when fire prevention rolling slats door or heat preservation fast rolling slats door need close, can dodge.
Description
Technical Field
The utility model relates to a commodity circulation is carried and automatic field thereof, concretely relates to article transition conveying equipment.
Background
In the field of logistics transportation, a general application scene of a plane conveyor is in a large logistics storage center, and fire-proof rolling doors must be arranged in the places according to national requirements to prevent serious influence caused by fire, so that a conveying system must meet the requirement that corresponding actions do not interfere with falling of the fire-proof rolling doors when the fire-proof rolling doors fall.
For example, chinese patent document CN211033962U discloses a conveying device which passes through a fire-resistant rolling door and has a torque limiting function, wherein a fixed conveyor is connected to the end of the rolling door in a rotating manner, and the rolling door is located at the same horizontal position as the fixed conveyor.
However, in the logistics storage of the freezer, the heat-insulating fast rolling door and the fireproof rolling door are required to exist at the same time, and in order to avoid two doors at the same time, the overturning conveyor needs to be lengthened, so that in some low conveying equipment, the horizontal height of the fixed conveyor is smaller than the length of the overturning conveyor, the overturning conveyor cannot be overturned in place when a fire disaster occurs, and the fireproof rolling door cannot be completely descended to the ground, so that the embodiment is not suitable for use. Meanwhile, the above embodiment has the following problems: when a fire disaster happens, articles conveyed by the conveying equipment are possibly conveyed to the turnover conveyor just right, the articles fall on the moving track of the fireproof rolling door after the turnover conveyor is turned over, and the articles are possibly damaged and the fireproof rolling door is possibly contacted with the articles on the turnover conveyor so as not to fall to the ground completely; the fixed conveyor and the turnover conveyor are of the existing conveyor structures, namely, the motor drives a plurality of conveying rollers, so that two sets of transmission matching structures and the motor are needed, and the use cost is increased.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, an object of the utility model is to provide a transition plane conveyer has the function of passing the quick rolling shutter door of fire prevention rolling shutter door and heat preservation and carrying the material to when the conflagration takes place, can make the article of conveying equipment and transport in time dodge.
An article transition conveying device comprises a rack, a conveying frame, a conveying mechanism and a driving structure, wherein the rack is arranged in front of a fireproof rolling door, the conveying frame is connected to the rack in a sliding manner, the conveying mechanism for conveying articles is arranged on the conveying frame, and when the fireproof rolling door is opened, the driving structure drives the conveying frame to move along the conveying direction of the conveying mechanism relative to the rack, so that the conveying mechanism is located below the fireproof rolling door and is used for being connected with the conveying device located behind the fireproof rolling door; when the fire-proof rolling door is closed, the driving structure drives the conveying frame to move relative to the rack along the transmission direction of the conveying mechanism, so that the conveying mechanism is positioned in front of the fire-proof rolling door.
As a further improvement of the utility model, the bilateral symmetry of frame is equipped with two guide structure, guide structure follows conveying mechanism's transmission direction extends, have on the carriage with guide structure sliding fit's cooperation structure, the cooperation structure is followed guide structure's extending direction slides.
As a further improvement of the present invention, the guide structure includes two first guide rails parallel to the transmission direction and horizontally disposed, the fitting structure includes a plurality of guide wheels fitted with the first guide rail in a rolling manner, the first guide rail supports the guide wheels to enable the guide wheels to roll along the length direction of the first guide rail.
As a further improvement of the present invention, the guide structure further includes a second guide rail parallel to and located above the first guide rail, the second guide rail and the guide wheel have a gap therebetween.
As a further improvement, the utility model discloses a be equipped with the stopper in the frame, the stopper blocks the leading wheel rolls, with the restriction conveying mechanism stretches out the length of frame.
As a further improvement of the utility model, guide structure still includes the third guide rail parallel and vertical setting with the direction of transmission, cooperation structure still include a plurality ofly with the spacing round of third guide rail roll complex, spacing round is followed the length direction of third guide rail rolls.
As a further improvement of the present invention, the driving structure includes a driving motor fixed to the frame, a gear installed to the output shaft of the driving motor, and a rack fixed to the carriage and engaged with the gear.
As a further improvement of the utility model, the conveying mechanism adopts a chain conveyor.
As a further improvement of the utility model, the both sides of conveying mechanism are provided with the rail guard.
The utility model has the advantages that: the utility model discloses a set up the carriage and move at the transmission direction back-and-forth movement for conveying mechanism can pass the fire prevention rolling slats door and carry out the goods transport in daily transportation article, and when fire prevention rolling slats door or heat preservation fast rolling slats door need close, can dodge. Compare the comparison document, conveying mechanism in this embodiment need not overturn, even stride across longer distance also can be suitable for, conveying mechanism also only needs one set of transmission cooperation structure and motor simultaneously can to at the dodge in-process, this embodiment can make conveying mechanism dodge with the article that are located conveying mechanism together, avoids article to drop and damages or disturb the fire prevention rolling slats door and descends to ground completely.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of FIG. 1 at A;
FIG. 3 is an enlarged view of FIG. 1 at B;
fig. 4 is an enlarged view of fig. 1 at C.
In the figure: 1. a frame; 11. a first guide rail; 12. a second guide rail; 14. a third guide rail; 2. a carriage; 211. a guide wheel; 221. a limiting wheel; 3. a conveying mechanism; 4. a drive structure; 41. a drive motor; 42. a rack; 43. a gear.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. 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 should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "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 simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Referring to the attached figure 1, an article transition conveying device comprises a rack 1, a conveying frame 2, a conveying mechanism 3 and a driving structure 4, wherein the rack 1 is arranged in front of a fire-proof rolling door, the conveying frame 2 is connected to the rack 1 in a sliding manner, the conveying mechanism 3 for conveying articles is mounted on the conveying frame 2, and when the fire-proof rolling door is opened, the driving structure 4 drives the conveying frame 2 to move along the conveying direction of the conveying mechanism 3 relative to the rack 1, so that the conveying mechanism 3 is located below the fire-proof rolling door and is used for being connected with a conveying device located behind the fire-proof rolling door; when the fire-proof rolling door is closed, the driving structure 4 drives the conveying frame 2 to move along the conveying direction of the conveying mechanism 3 relative to the rack 1, so that the conveying mechanism 3 is positioned in front of the fire-proof rolling door.
Through setting up conveying mechanism 3 on carriage 2, carriage 2 drives conveying mechanism 3 and moves back and forth in the direction of transmission for conveying mechanism 3 can pass fire prevention rolling slats door in daily transportation article, carries out the goods with other conveying equipment cooperation and carries, and when fire prevention rolling slats door or heat preservation fast rolling slats door need close, can dodge. Compared with the comparison document, the conveying mechanism in the embodiment does not need to be turned over, so that the length of the conveying mechanism 3 is not limited by the height of the rack 1 and the conveying mechanism can be applied even if the conveying mechanism spans a long distance; meanwhile, the conveying mechanism 3 only needs one set of transmission matching structure and motor, and once an unexpected situation occurs, in the avoiding process, the conveying mechanism 3 and the objects on the conveying mechanism 3 can be avoided together by the aid of the method, so that the objects are prevented from falling down to damage or interfere with the fire-proof rolling door to completely descend to the ground.
Referring to fig. 2 in combination with fig. 1, two guide structures are symmetrically arranged on two sides of the frame 1, the guide structures extend along the conveying direction of the conveying mechanism 3, and the conveying frame 2 is provided with a matching structure in sliding fit with the guide structures, and the matching structure slides along the extending direction of the guide structures. Specifically, the guiding structure includes a first guide rail 11 parallel to the conveying direction and horizontally disposed, the matching structure includes a plurality of guide wheels 211 in rolling fit with the first guide rail 11, and the first guide rail 11 supports the guide wheels 211 to roll along the length direction of the first guide rail 11. In the present embodiment, the guide wheels 211 are divided into two groups and 4 guide wheels 211 are disposed on two sides of the conveying frame 2, the distance between the two groups of guide wheels 211 is equal to the distance between the two first guide rails 11, and when the conveying frame 2 moves relative to the frame 1, the guide wheels 211 roll on the first guide rails 11 to reduce friction.
Specifically, a second guide rail 12 parallel to the first guide rail 11 and located above the first guide rail 11 is further arranged on the frame 1, and a gap exists between the second guide rail 12 and the guide wheel 211. In normal use, once a heavy article is conveyed to the outside of the range of the vertical direction of the frame 1, namely the conveying mechanism 3 is positioned at one end right below the fire-proof rolling door, the article may tilt the other ends of the conveying frame 2 and the conveying mechanism 3, and the second guide rail 12 may provide downward supporting force for the guide wheel 211, so that the article can be conveyed smoothly; if an accident or other reasons happen at this time and the fire-proof rolling door or the heat-preservation quick-rolling door needs to be lowered and closed, the guide wheel 211 far away from one end of the fire-proof rolling door needs to roll along the second guide rail 12, so that the conveying mechanism 3 avoids the fire-proof rolling door or the heat-preservation quick-rolling door. It should be noted that the gap between the guide wheel 211 and the second guide rail 12 cannot be too large, otherwise, when conveying heavy objects, the end of the conveying mechanism 3 may have a large up-and-down swing amplitude, which affects the conveying cooperation with other conveying equipment.
Referring to fig. 3, a limiting block 13 is further disposed on the frame 1, and the limiting block 13 prevents the guide wheel 211 from rolling, so as to limit the length of the conveying mechanism 3 extending out of the frame 1. In this embodiment, the limit block 13 is fixed on the frame 1 by a bolt, and the limit block 13 is made of plastic or rubber material, so that the guide wheel 211 can be protected by buffering when the guide wheel 211 hits the limit block 13, and the service life of the guide wheel 211 can be prolonged.
The guide structure further comprises a third guide rail 14 which is parallel to the transmission direction and is vertically arranged, the matching structure further comprises a plurality of limiting wheels 221 which are matched with the third guide rail 14 in a rolling mode, and the limiting wheels 221 roll along the length direction of the third guide rail 14. In fact, the third rail 14 is an integral structure with the second rail 12, and is formed by a channel with a notch facing in the horizontal direction, the upper groove wall of the channel serves as the second rail 12, and the groove bottom serves as the third rail 14. In this embodiment, the limiting wheels 221 adopt deep groove ball roller shafts, and the same total number of the limiting wheels 221 is 4 and distributed on two sides of the frame 1, and it should be noted that, the limiting wheels 221 on two sides can neither leave a large gap with the corresponding third guide rail 14, so that when the transportation rack 2 moves, since the transportation mechanism 3 may bear articles, the guide wheels 211 on the left and right sides are unbalanced in stress, thereby deviating from the transportation direction, so that the transportation rack 2 swings left and right in the transportation direction; the stopping wheel 221 cannot be tightly attached to the corresponding third guide rail 14, resulting in a large frictional force between the carriage 2 and the frame 1, which hinders the movement of the carriage 2 in the conveying direction of the conveying mechanism 3.
In this embodiment, the driving structure 4 comprises a driving motor 41 fixed to the frame 1, a gear 43 mounted on an output shaft of the driving motor 41, and a rack 42 fixed to the conveying frame 2 and engaged with the gear 43. In a cold storage environment, since the rolling drive system is easy to slip, the transmission system is configured such that the gear 43 and the rack 42 mesh with each other.
The conveying mechanism 3 adopts a chain conveyor. Compared with a roller type conveyor, the scheme can realize lighter weight, so that the load of the conveying frame 2 is smaller; and because chain conveyor is when the upset, the chain that is in the upset centre of a circle outside can the tensioning, and the chain that is in the upset centre of a circle inboard can become flexible for probably interfere the motor of being connected with the chain when the upset, therefore not be suitable for the scheme among the comparison document.
Guard rails are arranged on two sides of the conveying mechanism 3, clothes and the like of workers are prevented from being rolled by chains, and meanwhile when the conveying mechanism 3 conveys articles, the motors vibrate to limit the articles to move in the conveying direction, so that the articles are prevented from falling to two sides due to vibration.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art will understand that: the technical solutions described in the foregoing embodiments can be modified, or some technical features can be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.
Claims (9)
1. The article transition conveying equipment is characterized by comprising a rack (1), a conveying frame (2), a conveying mechanism (3) and a driving structure (4), wherein the rack (1) is arranged in front of a fireproof rolling door, the conveying frame (2) is connected to the rack (1) in a sliding manner, the conveying mechanism (3) for conveying articles is installed on the conveying frame (2), and when the fireproof rolling door is opened, the driving structure (4) drives the conveying frame (2) to move along the conveying direction of the conveying mechanism (3) relative to the rack (1), so that the conveying mechanism (3) is located below the fireproof rolling door and is used for being connected with the conveying equipment located behind the fireproof rolling door; when the fireproof rolling door is closed, the driving structure (4) drives the conveying frame (2) to move relative to the rack (1) along the transmission direction of the conveying mechanism (3), so that the conveying mechanism (3) is located in front of the fireproof rolling door.
2. An article transit conveying apparatus as claimed in claim 1, wherein: the bilateral symmetry of frame (1) is equipped with two guide structure, guide structure follows conveying mechanism's (3) transmission direction extends, have on carriage (2) with guide structure sliding fit's cooperation structure, cooperation structure follows guide structure's extending direction slides.
3. An article transit conveying apparatus as claimed in claim 2, wherein: the guide structure comprises a first guide rail (11) which is parallel to the conveying direction and is horizontally arranged, the matching structure comprises a plurality of guide wheels (211) which are matched with the first guide rail (11) in a rolling mode, and the first guide rail (11) supports the guide wheels (211) to enable the guide wheels to roll along the length direction of the first guide rail (11).
4. An article transit conveying apparatus as claimed in claim 3, wherein: the guide structure further comprises a second guide rail (12) which is parallel to the first guide rail (11) and is positioned above the first guide rail (11), and a gap exists between the second guide rail (12) and the guide wheel (211).
5. An article transit conveying apparatus as claimed in claim 3, wherein: still be equipped with stopper (13) on frame (1), stopper (13) block leading wheel (211) roll to the restriction conveying mechanism (3) stretches out the length of frame (1).
6. An article transit conveying apparatus as claimed in claim 2, wherein: the guide structure further comprises a third guide rail (14) which is parallel to the transmission direction and is vertically arranged, the matching structure further comprises a plurality of limiting wheels (221) which are matched with the third guide rail (14) in a rolling mode, and the limiting wheels (221) roll along the length direction of the third guide rail (14).
7. An article transit conveying apparatus as claimed in claim 1, wherein: the driving structure (4) comprises a driving motor (41) fixed with the rack (1), a gear (43) arranged on an output shaft of the driving motor (41), and a rack (42) fixed with the conveying frame (2) and meshed with the gear (43).
8. An article transit conveying apparatus as claimed in claim 1, wherein: the conveying mechanism (3) adopts a chain conveyor.
9. An article transit conveying apparatus as claimed in claim 1, wherein: guard rails are arranged on two sides of the conveying mechanism (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120970172.7U CN215206823U (en) | 2021-05-08 | 2021-05-08 | Article transition conveying equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120970172.7U CN215206823U (en) | 2021-05-08 | 2021-05-08 | Article transition conveying equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215206823U true CN215206823U (en) | 2021-12-17 |
Family
ID=79448596
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120970172.7U Active CN215206823U (en) | 2021-05-08 | 2021-05-08 | Article transition conveying equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215206823U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114275562A (en) * | 2021-12-23 | 2022-04-05 | 浙矿重工股份有限公司 | Portable marine grit material transfer chain |
-
2021
- 2021-05-08 CN CN202120970172.7U patent/CN215206823U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114275562A (en) * | 2021-12-23 | 2022-04-05 | 浙矿重工股份有限公司 | Portable marine grit material transfer chain |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4987992A (en) | Material transfer apparatus | |
| CN215206823U (en) | Article transition conveying equipment | |
| EP3045370A1 (en) | Multi-stage vertical open/close-type screen door operated by moving pulley | |
| MXPA05001571A (en) | Tilting wall. | |
| US20200300014A1 (en) | High speed overhead door | |
| CN208416058U (en) | A kind of safe Vertical Circulating stereo garage | |
| CN217442072U (en) | Fireproof side-shifting system between refrigeration house buffering and refrigeration house | |
| CN105905609A (en) | Conveying and transporting device for heavy and fragile parcels | |
| CN107758217B (en) | Circulating vertical conveyor | |
| CN212768697U (en) | Automatic unloading device for logistics transportation | |
| CN215046380U (en) | Telescopic heavy load transition device | |
| CN113671587A (en) | Intelligent inflammable and explosive article security check machine | |
| CN203127674U (en) | Broken belt catcher | |
| CN219949454U (en) | Novel fire control extension machine | |
| CN103129943B (en) | Broken belt catching device | |
| CN211197500U (en) | Roller conveyor with fire-fighting linkage function | |
| CN108112247A (en) | For conveying the conveying equipment of transport structure | |
| CN210762683U (en) | Pass through tray conveyer of fire prevention roll up curtain | |
| CN113955404B (en) | Fire-fighting telescopic belt conveyor | |
| CN219905633U (en) | Fire control transition heavy cylinder machine | |
| CN213230157U (en) | Transfer chain tilting mechanism | |
| CN213802500U (en) | Strengthen lift-cabin door safety anti-drop lift-cabin door structure | |
| CN212449252U (en) | Goods-carrying rack and vertical conveyor thereof | |
| CN215797219U (en) | But height-adjusting's goods conveyor | |
| CN217457375U (en) | Large-stroke roller type lateral moving conveyor |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 313023 shangqiang Industrial Park, Daixi Town, Wuxing District, Huzhou City, Zhejiang Province Patentee after: Dema Technology Group Co.,Ltd. Address before: 313023 shangqiang Industrial Park, Daixi Town, Wuxing District, Huzhou City, Zhejiang Province Patentee before: ZHEJIANG DAMON TECHNOLOGY Co.,Ltd. |