CN204757679U - Sintering pallet's sealing device - Google Patents
Sintering pallet's sealing device Download PDFInfo
- Publication number
- CN204757679U CN204757679U CN201520302066.6U CN201520302066U CN204757679U CN 204757679 U CN204757679 U CN 204757679U CN 201520302066 U CN201520302066 U CN 201520302066U CN 204757679 U CN204757679 U CN 204757679U
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- trip
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- bolt
- board slot
- spring
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Abstract
Sintering pallet's sealing device belongs to metallurgical industry sintering pallet technical field. Arrange a plurality of springs between trip board and trip card slot respectively, each spring supports respectively between trip board and trip card slot, offer the recess on moving towards the trip board of swimming the card slot, is swimming the board and swimming the inside windshield that sets up and swim card slot syntropy knot between the card slot and put, inside windshield comprises last roof and link plate go up and to set up the spring through -hole that is used for wearing to put each spring, the bolt through -hole that is used for wearing to put each bolt on the roof, the free end of link plate stretch into in in the recess. The utility model discloses a recess on the trip board is so that inside windshield limited body space when installation, work and limit state.
Description
Technical field
The utility model belongs to metallurgy industry pallet technical field.
Background technology
Sealing device is the pith of sintering machine, is related to effective control and the utilization of sintering air quantity, also concerning raising sintering output, and reduces sintering deposit cost.
Pallet is driven by the road wheel of both sides, walks along ground way length direction.Sealing device is provided with in pallet lower end.Original sealing device is primarily of the trip plate mutually fastened and trip board slot composition, some bolt assemblies arranged by trip plate with the length direction of trip board slot, each bolt assembly is set in the through hole of trip plate and trip board slot trip plate and trip board slot respectively, each bolt coat between trip plate and trip board slot puts spring, for adjusting the gap at trip plate and trip board slot.
Because pallet operationally adopts lower exhausting mode, it is little often to there is impulse stroke in above sealing means, and device internal interstices leaks out greatly, thus causes output to reduce.
Utility model content
The utility model object is the sealing device of the pallet proposing a kind of good airproof performance.
The utility model comprises the trip plate and trip board slot that mutually fasten, some bolt assemblies arranged by trip plate and trip board slot, the bolt of bolt assembly is set in the through hole of trip plate and trip board slot respectively, feature of the present utility model is: between trip plate and trip board slot, arrange some springs respectively, and each spring is supported between trip plate and trip board slot respectively; Groove offered by trip plate towards trip board slot, the inside windshield buckled in the same way with trip board slot is set between trip plate and trip board slot, described inner windshield is made up of upper plate and link plate, described upper plate is offered the spring through hole for placing each spring, for placing the bolt hole of each bolt, the free end of link plate is inserted in described groove.
The utility model trip plate and trip board slot between be provided with inner windshield again, and by trip plate on groove with make inner windshield install, work and limiting condition time limited body space.By tunica, the spring put outside each bolt shifts out the utility model, is supported in addition between trip plate and trip board slot.
The sealing that the utility model slips for pallet and air quantity both sides, is bound up on this sealing in the left and right groove below chassis car body by bolt assembly wherein.There is larger fit-up gap in the elastic sealing device inside of improving, no matter in working order or two of spring Limit States can effectively prevent exhausting and produce and side air leakage phenomena the inside windshield arranged therein, so the utility model can ensure effective raising of sintering output.
Be subjected to displacement in moving process to prevent spring, the utility model also offers spring groove on trip plate, at the convex post that the inner surface welding of trip board slot is relative with spring groove, described lower spring end is arranged in spring groove, and upper end is nested with outside corresponding convex post.
In addition, in order to ensure the service life of bolt, the utility model puts bolt sleeve at bolt coat, and the upper end of bolt sleeve is arranged on the lower end of the upper plate of inner windshield, and the lower end of bolt sleeve is arranged in the bolt hole in trip plate.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation of the present utility model.
Fig. 2 be in Fig. 1 A-A to cut-away enlarged view.
Fig. 3 is the schematic diagram of spring-compressed to limiting condition.
Detailed description of the invention
As shown in Figure 1, 2, the trip board slot 2 that the utility model comprises trip plate 1 and is fastened on above trip plate 1, some bolt assemblies 3 arranged by trip plate 1 and trip board slot 2, and the bolt 31 of bolt assembly 3 is set in the through hole of trip plate 1 and trip board slot 2 respectively.
Some spring grooves 4 offered by trip plate 1, and at the convex post 5 that the inner surface welding of trip board slot 2 is relative one by one with spring groove 4, outside a convex post 5, be nested with a spring 6, the other end of spring 6 is arranged in corresponding spring groove 4.Be supported in respectively between trip plate and trip board slot to make each spring.
Groove 11 is being offered towards trip plate 1 upper surface of trip board slot 2, the inner windshield 7 of stainless steel buckled in the same way with trip board slot 2 is set between trip plate 1 and trip board slot 2, inner windshield 7 is made up of upper plate 71 and link plate 71, and the upper end seal welding of link plate 71 is in the outside of upper plate 71.Upper plate 71 is offered the spring through hole 73 for placing each spring 6, for placing the bolt hole 74 of each bolt 31, the free end of link plate 72 is inserted in groove 11.
Be nested with bolt sleeve 8 outside bolt 31, the upper end of bolt sleeve 8 is arranged on the lower end of the upper plate 71 of inner windshield 7, and the lower end of bolt sleeve 8 is arranged in the bolt hole in trip plate 1.
Claims (3)
1. the sealing device of pallet, comprise the trip plate and trip board slot that mutually fasten, some bolt assemblies arranged by trip plate and trip board slot, the bolt of bolt assembly is set in the through hole of trip plate and trip board slot respectively, it is characterized in that, between trip plate and trip board slot, arrange some springs respectively, each spring is supported between trip plate and trip board slot respectively; Groove offered by trip plate towards trip board slot, the inside windshield buckled in the same way with trip board slot is set between trip plate and trip board slot, described inner windshield is made up of upper plate and link plate, described upper plate is offered the spring through hole for placing each spring, for placing the bolt hole of each bolt, the free end of link plate is inserted in described groove.
2. the sealing device of pallet according to claim 1, it is characterized in that offering spring groove on trip plate, at the convex post that the inner surface welding of trip board slot is relative with spring groove, described lower spring end is arranged in spring groove, and upper end is nested with outside corresponding convex post.
3. the sealing device of pallet according to claim 1 or 2, it is characterized in that bolt coat puts bolt sleeve, the upper end of bolt sleeve is arranged on the lower end of the upper plate of inner windshield, and the lower end of bolt sleeve is arranged in the bolt hole in trip plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520302066.6U CN204757679U (en) | 2015-05-12 | 2015-05-12 | Sintering pallet's sealing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520302066.6U CN204757679U (en) | 2015-05-12 | 2015-05-12 | Sintering pallet's sealing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204757679U true CN204757679U (en) | 2015-11-11 |
Family
ID=54472380
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520302066.6U Active CN204757679U (en) | 2015-05-12 | 2015-05-12 | Sintering pallet's sealing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204757679U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104807327A (en) * | 2015-05-12 | 2015-07-29 | 江苏江成冶金设备制造有限公司 | Sealing device for sintering trolley |
-
2015
- 2015-05-12 CN CN201520302066.6U patent/CN204757679U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104807327A (en) * | 2015-05-12 | 2015-07-29 | 江苏江成冶金设备制造有限公司 | Sealing device for sintering trolley |
| CN104807327B (en) * | 2015-05-12 | 2017-01-18 | 江苏江成冶金设备制造有限公司 | Sealing device for sintering trolley |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |