CN210365034U - Automatic door opening and closing device for container - Google Patents
Automatic door opening and closing device for container Download PDFInfo
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- CN210365034U CN210365034U CN201921004410.8U CN201921004410U CN210365034U CN 210365034 U CN210365034 U CN 210365034U CN 201921004410 U CN201921004410 U CN 201921004410U CN 210365034 U CN210365034 U CN 210365034U
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Abstract
The utility model discloses a packing box automatic switch door gear belongs to packing box switch door gear technical field for solve the current poor problem of the sealed effect of switch door that is used for the packing box in high temperature field. The utility model discloses a box, be provided with the pivot between two logical grooves, be connected with the fly leaf with the opening adaptation in the pivot, the both ends of pivot run through and are connected with the bearing frame behind the logical groove, the upper and lower both ends of logical groove are provided with the slider, the spout has been seted up at the upper and lower both ends of bearing frame, one side of bearing frame is connected with the pneumatic cylinder, the pivot is connected with drive arrangement, fly leaf inside wall both ends all are provided with first locating piece, first locating piece is provided with first seal assembly, the first locating groove has been seted up to the lateral; the lower end of the inner side wall of the movable plate is provided with a second positioning block, the second positioning block is provided with a second sealing assembly, a second positioning groove is formed in the inner wall of the lower end of the opening of the box body, and an inclined wedge block is arranged in the second positioning groove.
Description
Technical Field
The utility model relates to a packing box switch door gear technical field, more specifically relate to a packing box automatic switch door gear.
Background
When pouring is carried out on a large-sized workpiece in the existing casting industry, high-temperature pouring raw materials are often required to be contained in a container and then are transferred and other processes are carried out, usually, a movable plate is hinged to one side of the container, one side, far away from the movable plate, of the container is lifted, the container is enabled to be integrally inclined, then high-temperature goods are unloaded through a gap between the movable plate and the container, then the container is restored through lowering the lifted end, and a door opening and closing device keeps in a static state relative to the container, so that the door is closed.
However, the sealing effect between the movable plate of the conventional cargo box and the cargo box body is poor, so that a door opening and closing device suitable for the cargo box containing high-temperature cargo is urgently needed.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a: in order to solve the current poor problem of the sealed effect of the switch door of the packing box that is used for the high temperature field, the utility model provides a packing box automatic switch door gear.
The utility model discloses a realize above-mentioned purpose and specifically adopt following technical scheme:
the utility model discloses a container automatic door opening and closing device, which comprises a box body, wherein one side of the box body is provided with an opening; the side walls of two ends of an opening of the box body are provided with bulges, the bulges are penetrated through and provided with through grooves, a rotating shaft is arranged between the two through grooves, the rotating shaft is connected with a movable plate matched with the opening, two ends of the rotating shaft are connected with a bearing seat after penetrating through the through grooves, the upper end and the lower end of each through groove are provided with sliding blocks, the upper end and the lower end of each bearing seat are provided with sliding grooves matched with the sliding blocks, one side of each bearing seat is connected with a hydraulic cylinder, the rotating shaft is connected with a driving device, two ends of the inner side wall of each movable plate are respectively provided with a first positioning block, each; the lower end of the inner side wall of the movable plate is provided with a second positioning block, the second positioning block is provided with a second sealing assembly, the inner wall of the lower end of the opening of the box body is provided with a second positioning groove matched with the second positioning block, and an inclined wedge matched with the second sealing assembly is arranged in the second positioning groove.
As a further preferred aspect of the present invention, the driving device includes a servo motor and a first bevel gear; one side of bearing frame is connected with the fixed plate, and servo motor establishes on the fixed plate, and first bevel gear cover is established on servo motor's drive shaft, and the cover is equipped with the second bevel gear with first bevel gear intermeshing behind the bearing frame is run through to the one end of pivot.
As a further preferred aspect of the present invention, the first sealing member includes a first sealing piece, a second sealing piece, and a connecting spring; the both sides of first locating piece are provided with first seal groove and second seal groove, and the intercommunication is provided with a plurality of spring grooves between first seal groove and the second seal groove, and first gasket and second gasket set up respectively in first seal groove and second seal groove, and a plurality of coupling spring correspond and set up in the spring groove, and coupling spring's both ends interconnect with first gasket and second gasket respectively.
The utility model relates to a further preferred, first constant head tank includes the guide way and the standing groove of mutual intercommunication, and the width of guide way reduces gradually from the extroversion inwards until unanimous with the width of standing groove.
The utility model discloses as further preferred, second seal assembly includes third gasket, jacking rod and floating spring; one end of the second positioning block, which is close to the box body, is provided with a jacking inclined plane, the second positioning block is provided with a through hole along the vertical direction, a third sealing sheet, a floating spring and a jacking rod are sequentially arranged in the through hole from top to bottom, the upper end of the third sealing sheet penetrates through the outer wall of the upper end of the second positioning block, and the lower end of the jacking rod penetrates through the jacking inclined plane; one end of the wedge block close to the jacking rod is provided with an inclined plane matched with the jacking inclined plane.
The utility model relates to a further preferred, the limiting groove that the internal diameter is greater than the internal strength of through-hole is seted up at the through-hole middle part, and floating spring is located the limiting groove, is connected with the stopper after the lower extreme of third gasket and the upper end of many lifters all stretch into the limiting groove.
The utility model has the advantages as follows:
1. the movable plate and the rotating shaft of the utility model are hinged with each other, the movable plate is driven to rotate by the driving device, a certain distance is reserved between the movable plate and the box body, and high-temperature goods in the box body are unloaded through the clearance between the movable plate and the box body; the movable plate can move left and right under the action of the hydraulic cylinder, so that a first positioning block and a second positioning block on the movable plate respectively enter a first positioning groove and a second positioning groove, and a first sealing assembly and a second positioning assembly are respectively arranged on the first positioning block and the second positioning block; when the goods need to be unloaded, the movable plate is driven to move towards the direction far away from the box body under the action of the hydraulic cylinder, the first positioning block and the second positioning block are respectively separated from the first positioning groove and the second positioning groove, the movable plate is convenient to rotate, the gap between the box body and the movable plate is increased, and the goods are more easily unloaded from the box body.
2. The utility model discloses a drive arrangement adopts servo motor, as an optimal mode, and fixed plate and bearing frame interconnect have guaranteed servo motor and the integrative nature of pivot, and at the in-process that the bearing removed, drive arrangement's first bevel gear all the time and second bevel gear intermeshing make the pivot rotate through driving motor all the time.
3. The first sealing assembly is in close contact with the inner wall of the first positioning groove through the first sealing sheet and the second sealing sheet to realize the sealing of the first positioning block and the box body, and in the process that the movable plate moves towards the direction close to the box body, the inner wall of the first positioning groove applies external force to the first sealing sheet and the second sealing sheet to compress the connecting spring, and the first sealing sheet and the second sealing sheet are in close contact with the inner wall of the first positioning groove; the first positioning groove comprises a guide groove and a placing groove, the width in the guide groove is reduced from an outside-in component until the width is consistent with that of the placing groove, the width component of the guide groove is reduced, external force is applied to the first sealing sheet and the second sealing sheet by the inner wall of the guide groove, when the connecting spring is compressed to a certain degree and enters the placing groove, at the moment, the first sealing sheet and the second sealing sheet are in close contact with the outer wall of the placing groove, and the first positioning block is sealed with the box body; and the first sealing sheet and the second sealing sheet realize two-stage sealing, so that the sealing effect is improved.
4. The second sealing assembly is in contact with the jacking rod through the inclined plane of the inclined wedge block in the continuous moving process of the second positioning block, the inclined wedge block applies vertical upward component force to the jacking rod, the jacking rod applies upward force to the floating spring, upward force is further applied to the third sealing piece, in the continuous moving process, the floating spring is compressed, the third sealing piece is in close contact with the inner wall of the upper end of the second positioning groove, sealing of the second positioning block and the box body is achieved, when unloading is needed, the second positioning block moves towards the direction far away from the inclined wedge block, and the second sealing assembly moves downwards under the action of gravity and is in contact sealing.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a schematic perspective view of the housing;
FIG. 3 is an enlarged schematic view of the structure at A in FIG. 1;
FIG. 4 is an enlarged side view of the first seal assembly;
FIG. 5 is an enlarged view of the structure at B in FIG. 1;
FIG. 6 is a schematic top view of the first positioning groove;
reference numerals: 1-box body, 110-opening, 120-bulge, 130-through groove, 2-rotating shaft, 3-movable plate, 4-bearing seat, 5-sliding block, 6-hydraulic cylinder, 7-driving device, 710-servo motor, 720-fixed plate, 730-first bevel gear, 740-second bevel gear, 8-first positioning block, 810-first positioning groove, 811-guide groove, 812-placing groove, 9-second positioning block, 910-second positioning groove, 920-oblique wedge, 10-first sealing component, 1010-first sealing piece, 1011-first sealing groove, 1020-second sealing piece, 1021-second sealing groove, 1030-connecting spring, 1031-spring groove, 11-second sealing component, 1110-third sealing piece, 1120-floating spring, 1130-lifting rod, 12-through hole, 13-limiting groove, 14-limiting plate and 15-lifting inclined plane.
Detailed Description
For a better understanding of the present invention, the present invention will be described in further detail with reference to the following embodiments in conjunction with the accompanying fig. 1 to 6.
Example 1
The utility model discloses a container automatic door opening and closing device, which comprises a box body 1, wherein one side of the box body 1 is provided with an opening 110; the side walls of two ends of an opening 110 of the box body 1 are provided with protrusions 120, the protrusions 120 are provided with through grooves 130 in a penetrating manner, a rotating shaft 2 is arranged between the two through grooves 130, the rotating shaft 2 is connected with a movable plate 3 matched with the opening 110, two ends of the rotating shaft 2 are connected with a bearing seat 4 after penetrating through the through grooves 130, the upper end and the lower end of each through groove 130 are provided with sliders 5, the upper end and the lower end of each bearing seat 4 are provided with sliding grooves matched with the sliders 5, one side of each bearing seat 4 is connected with a hydraulic cylinder 6, the rotating shaft 2 is connected with a driving device 7, two ends of the inner side wall of each movable plate 3 are provided with first positioning blocks 8, each first positioning block 8 is provided with a first sealing; a second positioning block 9 is disposed at the lower end of the inner side wall of the movable plate 3, a second sealing assembly 11 is disposed on the second positioning block 9, a second positioning groove 910 matched with the second positioning block 9 is disposed on the inner wall of the lower end of the opening 110 of the box body 1, and a wedge 920 matched with the second sealing assembly 11 is disposed in the second positioning groove 910.
After the scheme is adopted, the movable plate 3 and the rotating shaft 2 of the utility model are hinged with each other, the movable plate 3 is driven to rotate through the driving device 7, a certain distance is reserved between the movable plate 3 and the box body 1, and high-temperature goods in the box body 1 are unloaded through a gap between the movable plate 3 and the box body 1; the movable plate 3 can move left and right under the action of the hydraulic cylinder 6, so that the first positioning block 8 and the second positioning block 9 on the movable plate 3 respectively enter the first positioning groove 810 and the second positioning groove 910, and the first positioning block 8 and the second positioning block 9 are respectively provided with a first sealing assembly 10 and a second positioning assembly, when the movable plate 3 moves towards the direction close to the box body 1, the first sealing assembly 10 and the second sealing assembly 11 ensure that the movable plate 3 is in close contact with the box body 1, and the leakage of goods in the box body 1 through a gap between the movable plate 3 and the box body 1 is avoided; when unloading is needed, the movable plate 3 is driven to move in a direction away from the box body 1 under the action of the hydraulic cylinder 6, the first positioning block 8 and the second positioning block 9 are respectively separated from the first positioning groove 810 and the second positioning groove 910, so that the movable plate 3 can rotate conveniently, the gap between the box body 1 and the movable plate 3 is increased, and the goods can be unloaded from the box body 1 more easily.
Example 2
As a further preference of the present invention, the driving device 7 includes a servo motor 710 and a first bevel gear 730; one side of the bearing seat 4 is connected with a fixing plate 720, the servo motor 710 is arranged on the fixing plate 720, a first bevel gear 730 is sleeved on a driving shaft of the servo motor 710, and one end of the rotating shaft 2 penetrates through the bearing seat 4 and then is sleeved with a second bevel gear 740 which is meshed with the first bevel gear 730.
After the scheme of the oil adding device is adopted, the utility model discloses a drive arrangement 7 adopts servo motor 710, as an optimal mode, and fixed plate 720 and bearing frame 4 interconnect have guaranteed servo motor 710 and pivot 2's an organic whole nature, and at the in-process that the bearing removed, drive arrangement 7's first bevel gear 730 all the time and second bevel gear 740 intermeshing make pivot 2 rotate through driving motor all the time.
Example 3
As a further preference of the present invention, the first sealing assembly 10 includes a first sealing piece 1010, a second sealing piece 1020 and a connecting spring 1030; the both sides of first locating block 8 are provided with first seal groove 1011 and second seal groove 1021, and the intercommunication is provided with a plurality of spring grooves 1031 between first seal groove 1011 and the second seal groove 1021, and first gasket 1010 and second gasket 1020 set up respectively in first seal groove 1011 and second seal groove 1021, and a plurality of connecting spring 1030 correspond and set up in spring groove 1031, and connecting spring 1030's both ends respectively with first gasket 1010 and second gasket 1020 interconnect. The first positioning groove 810 includes a guide groove 811 and a placement groove 812 communicating with each other, and the width of the guide groove 811 is gradually reduced from the outside to the inside until it coincides with the width of the placement groove 812.
After the scheme is adopted, the first sealing assembly 10 is in close contact with the inner wall of the first positioning groove 810 through the first sealing sheet 1010 and the second sealing sheet 1020, so that the first positioning block 8 is sealed with the box body 1, in the process that the movable plate 3 moves towards the direction close to the box body 1, the inner wall of the first positioning groove 810 applies external force to the first sealing sheet 1010 and the second sealing sheet 1020, the connecting spring 1030 is compressed, and the first sealing sheet 1010 and the second sealing sheet 1020 are in close contact with the inner wall of the first positioning groove 810; the first positioning groove 810 comprises a guide groove 811 and a placing groove 812, the width in the guide groove 811 is reduced from outside to inside until the width is consistent with that of the placing groove 812, the width component of the guide groove 811 is reduced, external force is applied to the first sealing sheet 1010 and the second sealing sheet 1020 by the inner wall of the guide groove 811, and when the connecting spring 1030 is compressed to a certain degree and enters the placing groove 812, the first sealing sheet 1010 and the second sealing sheet 1020 are in close contact with the outer wall of the placing groove 812, so that the first positioning block 8 is sealed with the box body 1; in addition, the first sealing sheet 1010 and the second sealing sheet 1020 realize two-stage sealing, and the sealing effect is improved.
Example 4
As a further preference of the present invention, the second sealing member 11 includes a third sealing piece 1110, a lifting rod 1130, and a floating spring 1120; one end of the second positioning block 9, which is close to the box body 1, is provided with a jacking inclined surface 15, the second positioning block 9 is provided with a through hole 12 along the vertical direction, a third sealing piece 1110, a floating spring 1120 and a jacking rod 1130 are sequentially arranged in the through hole 12 from top to bottom, the upper end of the third sealing piece 1110 penetrates through the outer wall of the upper end of the second positioning block 9, and the lower end of the jacking rod 1130 penetrates through the jacking inclined surface 15; one end of the wedge 920 close to the lifting rod 1130 is provided with an inclined surface matched with the lifting inclined surface 15. The middle part of the through hole 12 is provided with a limiting groove 13 with the inner diameter larger than the inner strength of the through hole 12, the floating spring 1120 is positioned in the limiting groove 13, and the lower end of the third sealing piece 1110 and the upper end of the multi-jacking rod 1130 are connected with a limiting block after extending into the limiting groove 13.
After the scheme is adopted, the second sealing assembly 11 is in contact with the lifting rod 1130 through the inclined surface of the inclined wedge 920 in the continuous moving process of the second positioning block 9, the inclined wedge 920 applies a vertical upward component force to the lifting rod 1130, the lifting rod 1130 applies an upward force to the floating spring 1120, the third sealing piece 1110 further applies an upward force, in the continuous moving process, the floating spring 1120 is compressed, the third sealing piece 1110 is in close contact with the inner wall of the upper end of the second positioning groove 910, sealing between the second positioning block 9 and the box body 1 is realized, when unloading is needed, the second positioning block 9 moves in the direction away from the inclined wedge 920, and the second sealing assembly 11 moves downwards under the action of gravity to be in contact with sealing.
The above description is only for the preferred embodiment of the present invention, and the present invention is not limited thereto, the protection scope of the present invention is defined by the claims, and all structural changes equivalent to the contents of the description and drawings of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. A container automatic door opening and closing device comprises a container body (1), wherein an opening (110) is formed in one side of the container body (1);
the novel box is characterized in that bulges (120) are arranged on the side walls of the two ends of an opening (110) of the box body (1), through grooves (130) are formed in the bulges (120) in a penetrating manner, a rotating shaft (2) is arranged between the two through grooves (130), a movable plate (3) matched with the opening (110) is connected onto the rotating shaft (2), bearing seats (4) are connected to the two ends of the rotating shaft (2) after penetrating through the through grooves (130), sliding blocks (5) are arranged at the upper end and the lower end of each through groove (130), sliding grooves matched with the sliding blocks (5) are formed in the upper end and the lower end of each bearing seat (4), a hydraulic cylinder (6) is connected to one side of each bearing seat (4), the rotating shaft (2) is connected with a driving device (7), first positioning blocks (8) are arranged at the two ends of the inner side, a first positioning groove (810) matched with the first positioning block (8) is formed in the side wall of the opening (110) of the box body (1); the lower end of the inner side wall of the movable plate (3) is provided with a second positioning block (9), the second positioning block (9) is provided with a second sealing assembly (11), the inner wall of the lower end of the opening (110) of the box body (1) is provided with a second positioning groove (910) matched with the second positioning block (9), and a wedge block (920) matched with the second sealing assembly (11) is arranged in the second positioning groove (910).
2. The automatic opening and closing door apparatus for cargo box as defined in claim 1, wherein the driving means (7) comprises a servo motor (710) and a first bevel gear (730);
one side of bearing frame (4) is connected with fixed plate (720), servo motor (710) are established on fixed plate (720), first bevel gear (730) cover is established on servo motor (710)'s drive shaft, the cover is equipped with second bevel gear (740) with first bevel gear (730) intermeshing behind bearing frame (4) is run through to the one end of pivot (2).
3. The automatic opening and closing door apparatus for cargo boxes according to claim 1, wherein the first sealing assembly (10) comprises a first sealing sheet (1010), a second sealing sheet (1020) and a connecting spring (1030);
the both sides of first locating piece (8) are provided with first seal groove (1011) and second seal groove (1021), and the intercommunication is provided with a plurality of spring grooves (1031) between first seal groove (1011) and second seal groove (1021), first gasket (1010) and second gasket (1020) set up respectively in first seal groove (1011) and second seal groove (1021), and a plurality of connecting spring (1030) correspond and set up in spring groove (1031), the both ends of connecting spring (1030) respectively with first gasket (1010) and second gasket (1020) interconnect.
4. The automatic opening and closing door device for the cargo box as claimed in claim 1, wherein the first positioning groove (810) comprises a guide groove (811) and a placement groove (812) which are communicated with each other, and the width of the guide groove (811) is gradually reduced from the outside to the inside until the width of the guide groove coincides with the width of the placement groove (812).
5. The automatic opening and closing door apparatus for cargo box according to claim 1, wherein the second sealing member (11) comprises a third sealing piece (1110), a lifting rod (1130) and a floating spring (1120);
a jacking inclined plane (15) is formed in one end, close to the box body (1), of the second positioning block (9), a through hole (12) is formed in the second positioning block (9) in the vertical direction, a third sealing piece (1110), a floating spring (1120) and a jacking rod (1130) are sequentially arranged in the through hole (12) from top to bottom, the upper end of the third sealing piece (1110) penetrates through the outer wall of the upper end of the second positioning block (9), and the lower end of the jacking rod (1130) penetrates through the jacking inclined plane (15); one end of the inclined wedge block (920) close to the jacking rod (1130) is provided with an inclined surface matched with the jacking inclined surface (15).
6. The automatic opening and closing door device for the container according to claim 5, wherein a limiting groove (13) with an inner diameter larger than the inner stiffness of the through hole (12) is formed in the middle of the through hole (12), the floating spring (1120) is located in the limiting groove (13), and a limiting block is connected to the lower end of the third sealing piece (1110) and the upper end of the multiple lifting rods (1130) after both extending into the limiting groove (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921004410.8U CN210365034U (en) | 2019-06-28 | 2019-06-28 | Automatic door opening and closing device for container |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921004410.8U CN210365034U (en) | 2019-06-28 | 2019-06-28 | Automatic door opening and closing device for container |
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| Publication Number | Publication Date |
|---|---|
| CN210365034U true CN210365034U (en) | 2020-04-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921004410.8U Active CN210365034U (en) | 2019-06-28 | 2019-06-28 | Automatic door opening and closing device for container |
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| CN (1) | CN210365034U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112505234A (en) * | 2020-11-20 | 2021-03-16 | 黑龙江八一农垦大学 | Microbial degradation device for patulin |
-
2019
- 2019-06-28 CN CN201921004410.8U patent/CN210365034U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112505234A (en) * | 2020-11-20 | 2021-03-16 | 黑龙江八一农垦大学 | Microbial degradation device for patulin |
| CN112505234B (en) * | 2020-11-20 | 2022-07-08 | 黑龙江八一农垦大学 | Microbial degradation device for patulin |
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