CN203699358U - Conveying device of nitrogenation oven - Google Patents
Conveying device of nitrogenation oven Download PDFInfo
- Publication number
- CN203699358U CN203699358U CN201420040168.0U CN201420040168U CN203699358U CN 203699358 U CN203699358 U CN 203699358U CN 201420040168 U CN201420040168 U CN 201420040168U CN 203699358 U CN203699358 U CN 203699358U
- Authority
- CN
- China
- Prior art keywords
- charging tray
- piece
- track
- nitriding furnace
- lever piece
- 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.)
- Expired - Lifetime
Links
- 238000006902 nitrogenation reaction Methods 0.000 title abstract 3
- 230000005540 biological transmission Effects 0.000 claims description 28
- 238000005121 nitriding Methods 0.000 claims description 25
- 230000033001 locomotion Effects 0.000 claims description 19
- 238000000034 method Methods 0.000 claims description 8
- 230000000149 penetrating effect Effects 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
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- Tunnel Furnaces (AREA)
Abstract
The utility model provides a conveying device of a nitrogenation oven. The conveying device of the nitrogenation oven is provided with a material disk stopping device, and the material disk stopping device is located on a rail pad piece. The material disk stopping device comprises a lever piece arranged along a conveying rail and a rotating shaft piece penetrating through the middle of the lever piece, the lever piece can move up and down at the two ends with the rotating shaft piece as the axis, and the rotating shaft piece extends and is fixed to the rail pad piece. A hook part facing towards the front is arranged at one end, close the a rear material disk, of the lever piece, the outer surface, facing towards the rear material disk, of the hook part is an inclined face so that the rear material disk can move forwards to cross the hook part along the inclined face to reach a preset position, and the hook part hooks the rear end of the material disk in the preset position so as to stop the material disk from moving backwards. The material disk stopping device further comprises a stopping piece arranged on the rail pad piece and stops the other end of the lever piece from moving upwards, and thus it is avoided that because the material disk is driven by a pushing piece to deviate from the preset position, the material disk is caught in the rail.
Description
Technical field
The utility model relates to a kind of material tranmission techniques, particularly relates to a kind of nitriding furnace conveyer.
Background technology
In manufacture, material transmits generally all by track transmission, common track load mode has, pulling by belt conveyor the charging tray that is loaded with material travels forward along track, after improvement, can see multiple impellers that belt conveyor is movably equipped with rotation of disc forwards and can recoils to fixed position, promote front charging tray to desired location by described multiple impellers, then belt conveyor inverse motion again, described multiple impeller is subject to respectively the extruding of rear charging tray front end and turns to passing below charging tray in motion process, but in practical operation, tend to depart from because described extruding drives charging tray occurrence positions, thereby in upper motion once, cause clamping stagnation in track and the problem that cannot advance.
Summary of the invention
The shortcoming of prior art in view of the above, the purpose of this utility model is to provide a kind of nitriding furnace conveyer, for solving prior art charging tray because being driven the problem of position deviation clamping stagnation in track.
For achieving the above object and other relevant objects, the utility model provides a kind of nitriding furnace conveyer, for the multiple charging trays that carry material are transported or are transported into nitriding furnace, described nitriding furnace conveyer comprises: transmission track, and described multiple charging trays direction along ng a path in described transmission track is arranged in order and moves; At least two arrange and respectively have multiple track mat pieces, are located at respectively avris place, left and right the multiple charging tray down either side processes from described motion in described transmission track; Belt conveyor, be located at described charging tray below and arrange between track mat pieces described two, described belt conveyor is provided with multiple impellers rotatably, described multiple impeller is the corresponding rear end against front charging tray to track one by one, and described multiple impellers are set to only can recoil to towards described front charging tray work the rotation of fixed position; Described belt conveyor travels forward to drive described multiple impeller to promote respectively front charging tray along described transmission track and moves in the same way desired location; Described belt conveyor moves to drive described multiple impeller to move in the same way along described transmission track more backward, and described multiple impellers are subject to respectively the extruding of rear charging tray front end and turn to forward and pass below the charging tray of rear in motion process; Wherein, the track mat piece that is positioned at described desired location in described two rows is fixed with respectively charging tray retaining means, described charging tray retaining means is positioned in described track mat piece, and described charging tray retaining means comprises: along lever piece and the rotating shaft part that is arranged in described lever piece middle part of described transmission track setting; Described lever piece can described rotating shaft part be that two ends up-and-down movement is made in axle center, and described rotating shaft part extension is fixed to described track mat piece; Described lever piece is provided with the hook part towards front near one end of rear charging tray, and described hook part is inclined-plane towards the outside face of rear charging tray, move forward to and cross described hook part along described inclined-plane and arrive described desired location for described rear charging tray, and the charging tray rear end that described desired location is caught in described hook part is to stop that it backward; Described charging tray retaining means also comprises: the stop part of being located at lever piece other end upward movement described in described track mat piece block.
Preferably, the height of described stop part is lower than described hook part.
Preferably, between described stop part and the described lever piece other end, be connected with spring.
Preferably, described stop part comprises described flange from described track mat piece extension and extension upwards.
Preferably, described flange is parallel to described track mat piece.
Preferably, described extension is perpendicular to described track mat piece.
Preferably, described rotating shaft part comprises: the cylinder that runs through described lever piece middle part.
Preferably, described rotating shaft part comprises: from described lever piece both sides, the middle part a pair of shaft of combination with it, described shaft is circular hole or protrudes cylinder, is provided with protrusion cylinder or the circular hole of corresponding combination in the middle part of described lever piece.
Preferably, the multiple track mat pieces in described two rows are the paired symmetric offset spread in left and right in described transmission track.
Preferably, the multiple track mat pieces in described two rows are that left and right is staggered in described transmission track.
As mentioned above, the utility model provides a kind of nitriding furnace conveyer, be provided with charging tray retaining means, described charging tray retaining means is positioned in described track mat piece, and described charging tray retaining means comprises: along lever piece and the rotating shaft part that is arranged in described lever piece middle part of described transmission track setting; Described lever piece can described rotating shaft part be that two ends up-and-down movement is made in axle center, and described rotating shaft part extension is fixed to described track mat piece; Described lever piece is provided with the hook part towards front near one end of rear charging tray, and described hook part is inclined-plane towards the outside face of rear charging tray, move forward to and cross described hook part along described inclined-plane and arrive described desired location for described rear charging tray, and the charging tray rear end that described desired location is caught in described hook part is to stop that it backward; Described charging tray retaining means also comprises: be located at the stop part of lever piece other end upward movement described in described track mat piece block, thereby avoided described charging tray to drive because being pushed part the problem of clamping stagnation in track that cause out of position.
Accompanying drawing explanation
Fig. 1 is shown as the side-looking structural representation of an embodiment of nitriding furnace conveyer of the present utility model.
Fig. 2 is shown as the structural representation of the charging tray retaining means in an embodiment of nitriding furnace conveyer of the present utility model.
Fig. 3 is shown as the partial perspective structural representation of Fig. 1 side direction.
Element numbers explanation
1 charging tray
2 transmission tracks
21 track mat pieces
22 belt conveyor
221 impellers
3 charging tray retaining meanss
31 lever pieces
311 hook parts
3111 inclined-planes
32 rotating shaft parts
33 stop parts
34 springs
The specific embodiment
See also Fig. 1 to Fig. 3, the utility model provides a kind of nitriding furnace conveyer, for the multiple charging trays 1 that carry material are transported or are transported into nitriding furnace, described nitriding furnace conveyer comprises: transmission track 2, and described multiple charging trays 1 are arranged in order and move at the interior direction along ng a path of described transmission track 2; At least two arrange and respectively have multiple track mat pieces 21, are located at respectively described transmission track 2 avris place, interior left and right the multiple charging trays 1 down either side process from described motion; Belt conveyor 22, be located at described charging tray 1 below and arrange between track mat pieces 21 described two, described belt conveyor 22 is provided with multiple impellers 221 rotatably, described multiple impeller 221 is the corresponding rear end against front charging tray 1 to track one by one, and described multiple impellers 221 are set to only can recoil to towards described front charging tray 1 work the rotation of fixed position; Described belt conveyor 22 travels forward to drive described multiple impeller 221 to promote respectively front charging tray 1 along described transmission track 2 and moves in the same way desired location; Described belt conveyor 22 moves to drive described multiple impeller 221 to move in the same way along described transmission track 2 more backward, and described multiple impellers 221 are subject to respectively the 1 front end extruding of rear charging tray and turn to forward below rear charging tray 1 and pass in motion process.
The track mat piece 21 that is positioned at described desired location in described two rows is fixed with respectively charging tray retaining means 3, as shown in Figure 2, described charging tray retaining means 3 is positioned in described track mat piece 21, and described charging tray retaining means 3 comprises: the lever piece 31 arranging along described transmission track 2 and the rotating shaft part 32 that is arranged in described lever piece 31 middle parts; Described lever piece 31 can described rotating shaft part 32 for making two ends up-and-down movement in axle center, described rotating shaft part 32 extends and is fixed to described track mat piece 21; Described lever piece 31 is provided with the hook part 311 towards front near one end of rear charging tray 1, and described hook part 311 is inclined-plane 3111 towards the outside face of rear charging tray 1, move forward to and cross described hook part 311 along described inclined-plane 3111 and arrive described desired location for described rear charging tray 1, and move (stop that it moves outside paper as shown in Figure 2, namely stop moving right as shown in Figure 3) backward to stop it in charging tray 1 rear end that described desired location is caught in described hook part 311; Described charging tray retaining means 3 also comprises: the stop part 33 of being located at lever piece 31 other end upward movements described in described track mat piece 21 block.
In the present embodiment, preferred, the height of described stop part 33 is lower than described hook part 311.
In the present embodiment, preferred, between described stop part 33 and described lever piece 31 other ends, be connected with spring 34.
In the present embodiment, preferred, described stop part 33 comprises described flange from described track mat piece 21 extension and extension upwards.
In the present embodiment, preferred, described flange is parallel to described track mat piece 21.
In the present embodiment, preferred, described extension is perpendicular to described track mat piece 21.
In the present embodiment, preferably, described rotating shaft part 32 comprises: the cylinder that runs through described lever piece 31 middle parts, in other embodiments, also can adopt for example following enforcement aspect: described rotating shaft part 32 comprises: from described lever piece 31 both sides, the middle part a pair of shaft of combination with it, described shaft is circular hole or protrusion cylinder, and described lever piece 31 middle parts are provided with protrusion cylinder or the circular hole of corresponding combination, but not are limited with the present embodiment.
In the present embodiment, preferred, multiple track mat pieces 21 in described two rows are left and right symmetric offset spread in pairs in described transmission track 2; Certainly, in other embodiments, the multiple track mat pieces 21 in described two rows are that left and right is staggered in described transmission track 2, and at least two in described pre-determined bit is equipped with left and right two rows are provided with the track mat piece 21 of charging tray retaining means 3.
In sum, nitriding furnace conveyer of the present utility model, be provided with charging tray retaining means, described charging tray retaining means is positioned in described track mat piece, and described charging tray retaining means comprises: along lever piece and the rotating shaft part that is arranged in described lever piece middle part of described transmission track setting; Described lever piece can described rotating shaft part be that two ends up-and-down movement is made in axle center, and described rotating shaft part extension is fixed to described track mat piece; Described lever piece is provided with the hook part towards front near one end of rear charging tray, and described hook part is inclined-plane towards the outside face of rear charging tray, move forward to and cross described hook part along described inclined-plane and arrive described desired location for described rear charging tray, and the charging tray rear end that described desired location is caught in described hook part is to stop that it backward; Described charging tray retaining means also comprises: be located at the stop part of lever piece other end upward movement described in described track mat piece block, thereby avoided described charging tray to drive because being pushed part the problem of clamping stagnation in track that cause out of position.
Claims (10)
1. a nitriding furnace conveyer, for the multiple charging trays that carry material are transported or be transported into nitriding furnace, is characterized in that, described nitriding furnace conveyer comprises:
Transmission track, described multiple charging trays direction along ng a path in described transmission track is arranged in order and moves;
At least two arrange and respectively have multiple track mat pieces, are located at respectively avris place, left and right the multiple charging tray down either side processes from described motion in described transmission track;
Belt conveyor, be located at described charging tray below and arrange between track mat pieces described two, described belt conveyor is provided with multiple impellers rotatably, described multiple impeller is the corresponding rear end against front charging tray to track one by one, and described multiple impellers are set to only can recoil to towards described front charging tray work the rotation of fixed position; Described belt conveyor travels forward to drive described multiple impeller to promote respectively front charging tray along described transmission track and moves in the same way desired location; Described belt conveyor moves to drive described multiple impeller to move in the same way along described transmission track more backward, and described multiple impellers are subject to respectively the extruding of rear charging tray front end and turn to forward and pass below the charging tray of rear in motion process;
Wherein, the track mat piece that is positioned at described desired location in described two rows is fixed with respectively charging tray retaining means, described charging tray retaining means is positioned in described track mat piece, and described charging tray retaining means comprises: along lever piece and the rotating shaft part that is arranged in described lever piece middle part of described transmission track setting; Described lever piece can described rotating shaft part be that two ends up-and-down movement is made in axle center, and described rotating shaft part extension is fixed to described track mat piece; Described lever piece is provided with the hook part towards front near one end of rear charging tray, and described hook part is inclined-plane towards the outside face of rear charging tray, move forward to and cross described hook part along described inclined-plane and arrive described desired location for described rear charging tray, and the charging tray rear end that described desired location is caught in described hook part is to stop that it backward; Described charging tray retaining means also comprises: the stop part of being located at lever piece other end upward movement described in described track mat piece block.
2. nitriding furnace conveyer according to claim 1, is characterized in that: the height of described stop part is lower than described hook part.
3. nitriding furnace conveyer according to claim 1, is characterized in that: between described stop part and the described lever piece other end, be connected with spring.
4. according to the nitriding furnace conveyer described in any one in claims 1 to 3, it is characterized in that: described stop part comprises described flange from described track mat piece extension and extension upwards.
5. nitriding furnace conveyer according to claim 4, is characterized in that: described flange is parallel to described track mat piece.
6. nitriding furnace conveyer according to claim 4, is characterized in that: described extension is perpendicular to described track mat piece.
7. nitriding furnace conveyer according to claim 1, is characterized in that: described rotating shaft part comprises: the cylinder that runs through described lever piece middle part.
8. nitriding furnace conveyer according to claim 1, it is characterized in that: described rotating shaft part comprises: from described lever piece both sides, the middle part a pair of shaft of combination with it, described shaft is circular hole or protrudes cylinder, is provided with protrusion cylinder or the circular hole of corresponding combination in the middle part of described lever piece.
9. nitriding furnace conveyer according to claim 1, is characterized in that: multiple track mat pieces in described two rows are in pairs symmetric offset spread of left and right in described transmission track.
10. nitriding furnace conveyer according to claim 1, is characterized in that: the multiple track mat pieces in described two rows are that left and right is staggered in described transmission track.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420040168.0U CN203699358U (en) | 2014-01-22 | 2014-01-22 | Conveying device of nitrogenation oven |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420040168.0U CN203699358U (en) | 2014-01-22 | 2014-01-22 | Conveying device of nitrogenation oven |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203699358U true CN203699358U (en) | 2014-07-09 |
Family
ID=51049828
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420040168.0U Expired - Lifetime CN203699358U (en) | 2014-01-22 | 2014-01-22 | Conveying device of nitrogenation oven |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203699358U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106429400A (en) * | 2016-11-30 | 2017-02-22 | 广西玉柴机器股份有限公司 | Device capable of automatically preventing falling |
| CN107720236A (en) * | 2017-11-13 | 2018-02-23 | 李紫熠 | A kind of conveyer belt material obstructs mechanism |
-
2014
- 2014-01-22 CN CN201420040168.0U patent/CN203699358U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106429400A (en) * | 2016-11-30 | 2017-02-22 | 广西玉柴机器股份有限公司 | Device capable of automatically preventing falling |
| CN106429400B (en) * | 2016-11-30 | 2018-11-09 | 广西玉柴机器股份有限公司 | One kind can automatic anti-fall device |
| CN107720236A (en) * | 2017-11-13 | 2018-02-23 | 李紫熠 | A kind of conveyer belt material obstructs mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Zhang Liang Inventor after: Zhao Yubao Inventor after: Xia Zaixi Inventor after: Sheng Fubing Inventor before: Zhao Yubao Inventor before: Xia Zaixi Inventor before: Sheng Fubing |
|
| CB03 | Change of inventor or designer information | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170622 Address after: 215300 Suzhou, Kunshan Development Zone, South Road, No. 988, No. Co-patentee after: Aichelin Heat Treatment Systems (Beijing) Co.,Ltd. Patentee after: TONGFU HEAT TREATMENT (KUNSHAN) Co.,Ltd. Address before: 215300, No. 988, Nanhe Road, Kunshan Development Zone, Suzhou, Jiangsu, Jiangsu Patentee before: TONGFU HEAT TREATMENT (KUNSHAN) Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140709 |
|
| CX01 | Expiry of patent term |