CN217125918U - Automatic pipe fitting conveying chain from centrifugal machine to annealing furnace - Google Patents
Automatic pipe fitting conveying chain from centrifugal machine to annealing furnace Download PDFInfo
- Publication number
- CN217125918U CN217125918U CN202122420098.4U CN202122420098U CN217125918U CN 217125918 U CN217125918 U CN 217125918U CN 202122420098 U CN202122420098 U CN 202122420098U CN 217125918 U CN217125918 U CN 217125918U
- Authority
- CN
- China
- Prior art keywords
- frame
- driven
- driving
- pipe
- conveying chain
- 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
- Heat Treatment Of Articles (AREA)
Abstract
The utility model relates to an automatic conveying chain of pipe fitting between centrifuge to the annealing stove belongs to pipe fitting processing equipment field. The utility model discloses a frame that the slope set up, its structural feature lies in: still include drive sprocket, driven sprocket, conveying chain, drive arrangement, ejector sleeve device, keep off a tub device, overspeed device tensioner and track subassembly, drive sprocket and driven sprocket all install in the frame and drive sprocket passes through the conveying chain transmission with driven sprocket, drive arrangement is connected with drive sprocket, ejector sleeve device, overspeed device tensioner and track subassembly are installed in the frame, keep off a tub device and install on the conveying chain, overspeed device tensioner and driven sprocket cooperation, track subassembly and fender pipe device cooperation, the frame includes driving frame and driven frame, drive sprocket and driven sprocket are installed respectively in driving frame and driven frame, the driven frame shelf location has overspeed device tensioner.
Description
Technical Field
The utility model relates to an automatic conveying chain of pipe fitting between centrifuge to the annealing stove belongs to pipe fitting processing equipment field.
Background
The nodular cast iron pipe needs to be processed by using a centrifugal machine, each centrifugal machine can only process one pipe at a time, and the pipe needs to be conveyed to an annealing furnace one by one for annealing process after the pipe is processed, so that the work efficiency is low, when a plurality of centrifugal machines work simultaneously, a plurality of pipes can be processed simultaneously, and at the moment, the pipes need to be conveyed to the annealing furnace simultaneously by adopting an automatic pipe conveying chain for annealing treatment.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects in the prior art, and provides an automatic conveying chain for pipe fittings between a centrifugal machine and an annealing furnace, which has reasonable structural design.
The utility model provides a technical scheme that above-mentioned problem adopted is: this automatic conveying chain of pipe fitting between centrifuge and annealing stove, including the frame that the slope set up, its structural feature lies in: the pipe pushing device is characterized by further comprising a driving chain wheel, a driven chain wheel, a conveying chain, a driving device, a pipe pushing device and a pipe blocking device, wherein the driving chain wheel and the driven chain wheel are installed on the rack, the driving chain wheel and the driven chain wheel are driven by the conveying chain, the driving device is connected with the driving chain wheel, the pipe pushing device is installed on the rack, and the pipe blocking device is installed on the conveying chain.
Further, the chain wheel tensioning device further comprises a tensioning device, wherein the tensioning device is installed on the machine frame and matched with the driven chain wheel.
Further, still include the track subassembly, the track subassembly is installed in the frame, and the track subassembly with keep off the pipe device cooperation.
Furthermore, the frame includes driving rack and driven frame, driving sprocket and driven sprocket are installed respectively on driving rack and driven frame, install overspeed device tensioner on the driven frame.
Furthermore, the driving sprocket comprises a driving sprocket body, a driving sprocket rotating shaft and a driving sprocket bearing seat, the driving sprocket body is arranged on the driving sprocket bearing seat through the driving sprocket rotating shaft, the driving sprocket bearing seat is arranged on the driving rack, and the driving sprocket rotating shaft is connected with the driving device; the driven chain wheel comprises a driven chain wheel body, a driven chain wheel rotating shaft and a driven chain wheel bearing seat, the driven chain wheel body is installed on the driven chain wheel bearing seat through the driven chain wheel rotating shaft, and the driven chain wheel bearing seat is installed on a driven rack.
Further, drive arrangement includes driving motor, encoder and motor support, driving motor is connected with drive sprocket, and driving motor installs on motor support, encoder and drive sprocket cooperation.
Further, the pipe pushing device comprises a pipe pushing oil cylinder, a pipe pushing swing arm, an oil cylinder seat and a swing arm shaft, a piston rod of the pipe pushing oil cylinder is connected with one end of the pipe pushing swing arm, a cylinder barrel of the pipe pushing oil cylinder is installed on the oil cylinder seat, the oil cylinder seat is installed on the rack, and the other end of the pipe pushing swing arm is installed on the rack through the swing arm shaft.
Furthermore, the pipe blocking device comprises a pipe blocking chain link and a pipe blocking roller, the pipe blocking chain link is installed on the conveying chain, and the pipe blocking roller is installed on the pipe blocking chain link.
Further, overspeed device tensioner includes tensioning seat and tensioning screw rod, the tensioning seat is installed on driven frame, the tensioning screw rod is installed on the tensioning seat, and tensioning screw rod and driven sprocket bearing seat contact.
Further, the track assembly comprises a track body and track rollers, the track body is installed on the rack, the track rollers are installed on the pipe blocking device, and the track rollers are arranged on the track body.
Compared with the prior art, the utility model has the advantages of it is following: the automatic conveying chain for the pipe fittings between the centrifugal machine and the annealing furnace mainly comprises a driving chain wheel, a driven chain wheel, a rack and a conveying chain pipe pushing device, and is mainly used for automatically conveying the nodular cast iron pipes to the annealing furnace when the nodular cast iron pipes are simultaneously produced by a plurality of centrifugal machines.
When the automatic conveying chain for the pipe fittings between the centrifugal machine and the annealing furnace works, the driving chain wheel is driven to rotate by the driving device, the driving chain wheel and the driven chain wheel are driven by the conveying chain, the pipe fittings are conveyed by the circulating rotation of the conveying chain, the pipe fittings are blocked on the side surface of the pipe blocking device in the conveying process of the pipe fittings, the pipe blocking idler wheels of the pipe blocking device are in contact with the pipe fittings, the pipe fittings can be ensured to rotate in the conveying process, and the oval condition of the pipe fittings is avoided; when the pipe fitting is conveyed, the pipe pushing oil cylinder controls the pipe pushing swing arm to be below the conveying chain and release the pipe fitting, the track rollers are installed on the two sides of the pipe blocking chain links through the main shaft and erected on the track body, the stability of the pipe fitting during conveying can be improved, and the tensioning screw can be screwed to tightly push the driven sprocket bearing seat to realize the adjustment of the tensioning of the conveying chain so as to ensure the stability of the pipe fitting during conveying.
Drawings
FIG. 1 is a schematic structural view of an automatic pipe conveying chain between a centrifuge and an annealing furnace according to an embodiment of the present invention.
Fig. 2 is a schematic top view of an automatic conveying chain for conveying pipe fittings between a centrifuge and an annealing furnace according to an embodiment of the present invention.
Fig. 3 is a schematic view of the cross-sectional structure a-a in fig. 2.
Fig. 4 is a schematic view of a sectional structure B-B in fig. 2.
Fig. 5 is a schematic view of the cross-sectional structure C-C of fig. 1.
Fig. 6 is an enlarged schematic view of a portion D in fig. 1.
Description of reference numerals: a frame 1, a driving chain wheel 2, a driven chain wheel 3, a conveying chain 4, a driving device 5, a pipe pushing device 6, a pipe blocking device 7, a tensioning device 8, a track assembly 9,
A driving frame 11, a driven frame 12,
A driving chain wheel body 21, a driving chain wheel rotating shaft 22, a driving chain wheel bearing seat 23,
A driven sprocket body 31, a driven sprocket rotating shaft 32, a driven sprocket bearing seat 33,
A driving motor 51, an encoder 52, a motor support 53,
A push tube oil cylinder 61, a push tube swing arm 62, an oil cylinder seat 63, a swing arm shaft 64,
A pipe stopping chain link 71, a pipe stopping roller 72,
A tensioning seat 81, a tensioning screw 82,
A rail body 91 and a rail roller 92.
Detailed Description
The present invention will be described in further detail by way of examples with reference to the accompanying drawings, which are illustrative of the present invention and are not intended to limit the present invention.
Examples are given.
Referring to fig. 1 to 6, it should be understood that the structures, ratios, sizes, etc. shown in the drawings attached to the present specification are only used for matching with the contents disclosed in the specification, so as to be known and read by those skilled in the art, and are not used for limiting the limit conditions that the present invention can be implemented, so that the present invention has no technical essence, and any modification of the structures, changes of the ratio relationship, or adjustment of the sizes should still fall within the scope that the technical contents disclosed in the present invention can cover without affecting the efficacy and the achievable purpose of the present invention. Meanwhile, in the present specification, if there are terms such as "upper", "lower", "left", "right", "middle" and "one", they are used for clarity of description only, and are not intended to limit the scope of the present invention, and changes or adjustments of the relative relationship thereof are considered as the scope of the present invention without substantial changes in the technical content.
The automatic conveying chain for the pipe fittings between the centrifugal machine and the annealing furnace in the embodiment comprises a rack 1, a driving chain wheel 2, a driven chain wheel 3, a conveying chain 4, a driving device 5, a pipe pushing device 6, a pipe blocking device 7, a tensioning device 8 and a track assembly 9 which are obliquely arranged.
The driving chain wheel 2 and the driven chain wheel 3 in the embodiment are both installed on the frame 1, the driving chain wheel 2 and the driven chain wheel 3 are driven through the conveying chain 4, the driving device 5 is connected with the driving chain wheel 2, the pipe pushing device 6, the tensioning device 8 and the track assembly 9 are all installed on the frame 1, the pipe blocking device 7 is installed on the conveying chain 4, the tensioning device 8 is matched with the driven chain wheel 3, and the track assembly 9 is matched with the pipe blocking device 7.
The frame 1 in this embodiment includes a driving frame 11 and a driven frame 12, the driving sprocket 2 and the driven sprocket 3 are respectively installed on the driving frame 11 and the driven frame 12, and the tension device 8 is installed on the driven frame 12.
The driving sprocket 2 in this embodiment includes a driving sprocket body 21, a driving sprocket rotating shaft 22, and a driving sprocket bearing seat 23, the driving sprocket body 21 is mounted on the driving sprocket bearing seat 23 through the driving sprocket rotating shaft 22, the driving sprocket bearing seat 23 is mounted on the driving frame 11, and the driving sprocket rotating shaft 22 is connected to the driving device 5.
The driven sprocket 3 in this embodiment includes a driven sprocket body 31, a driven sprocket rotating shaft 32, and a driven sprocket bearing seat 33, the driven sprocket body 31 is mounted on the driven sprocket bearing seat 33 through the driven sprocket rotating shaft 32, and the driven sprocket bearing seat 33 is mounted on the driven frame 12.
The driving device 5 in this embodiment includes a driving motor 51, an encoder 52, and a motor bracket 53, the driving motor 51 is connected to the driving sprocket 2, the driving motor 51 is mounted on the motor bracket 53, and the encoder 52 is engaged with the driving sprocket 2.
The tube pushing device 6 in this embodiment includes a tube pushing cylinder 61, a tube pushing swing arm 62, a cylinder base 63, and a swing arm shaft 64, wherein a piston rod of the tube pushing cylinder 61 is connected to one end of the tube pushing swing arm 62, a cylinder barrel of the tube pushing cylinder 61 is mounted on the cylinder base 63, the cylinder base 63 is mounted on the frame 1, and the other end of the tube pushing swing arm 62 is mounted on the frame 1 through the swing arm shaft 64.
The pipe blocking device 7 in the embodiment comprises a pipe blocking chain link 71 and a pipe blocking roller 72, wherein the pipe blocking chain link 71 is installed on the conveying chain 4, the pipe blocking roller 72 is installed on the pipe blocking chain link 71, and the pipe blocking chain link 71 is arranged in a triangular structure.
The tensioner 8 in this embodiment includes a tension seat 81 and a tension screw 82, the tension seat 81 is installed on the driven frame 12, the tension screw 82 is installed on the tension seat 81, and the tension screw 82 is in contact with the driven sprocket bearing block 33.
The rail assembly 9 in this embodiment includes a rail body 91 and a rail roller 92, the rail body 91 is installed on the rack 1, the rail roller 92 is installed on the pipe blocking device 7, and the rail roller 92 is disposed on the rail body 91.
Specifically, the automatic pipe conveying chain between the centrifugal machine and the annealing furnace mainly comprises a driving chain wheel 2, a driven chain wheel 3, a frame 1 and a conveying chain 4 and a pipe pushing device 6, and is mainly used for automatically conveying the nodular cast iron pipes to the annealing furnace when the plurality of centrifugal machines simultaneously produce the nodular cast iron pipes.
When the automatic pipe conveying chain between the centrifugal machine and the annealing furnace works, the driving chain wheel 2 is driven to rotate by the driving device 5, the driving chain wheel 2 and the driven chain wheel 3 are driven by the conveying chain 4, the pipe is conveyed by the circulating rotation of the conveying chain 4, the pipe is blocked on the side surface of the pipe blocking device 7 in the conveying process of the pipe, the pipe blocking roller 72 of the pipe blocking device 7 is in contact with the pipe, the pipe can be ensured to rotate in the conveying process, and the elliptical condition of the pipe is avoided; when the pipe fitting is conveyed, the pipe pushing oil cylinder 61 controls the pipe pushing swing arm 62 to be below the conveying chain 4 and release the pipe fitting, the rail rollers 92 are installed on two sides of the pipe blocking chain link 71 through the main shaft and erected on the rail body 91, the stability of the pipe fitting during conveying can be improved, and the tensioning screw 82 can be screwed to push the driven sprocket bearing block 33 tightly to adjust the tensioning of the conveying chain 4, so that the stability of the pipe fitting during conveying is guaranteed.
In addition, it should be noted that the specific embodiments described in the present specification may be different in the components, the shapes of the components, the names of the components, and the like, and the above description is only an example of the structure of the present invention. All the equivalent changes or simple changes made according to the structure, characteristics and principle of the utility model are included in the protection scope of the utility model. Various modifications, additions and substitutions may be made by those skilled in the art without departing from the scope of the invention as defined in the accompanying claims.
Claims (10)
1. The utility model provides an automatic conveying chain of pipe fitting between centrifuge to annealing stove, includes frame (1) that the slope set up, its characterized in that: still include drive sprocket (2), driven sprocket (3), conveying chain (4), drive arrangement (5), ejector sleeve device (6) and keep off a tub device (7), drive sprocket (2) and driven sprocket (3) are all installed in frame (1) and drive sprocket (2) pass through conveying chain (4) transmission with driven sprocket (3), drive arrangement (5) are connected with drive sprocket (2), ejector sleeve device (6) are installed in frame (1), keep off tub device (7) and install on conveying chain (4).
2. The automatic conveying chain for pipes between a centrifuge and an annealing furnace according to claim 1, characterized in that: the chain wheel transmission device is characterized by further comprising a tensioning device (8), wherein the tensioning device (8) is installed on the rack (1), and the tensioning device (8) is matched with the driven chain wheel (3).
3. The automatic conveying chain for pipes between a centrifuge and an annealing furnace according to claim 1, characterized in that: still include track subassembly (9), track subassembly (9) are installed on frame (1), and track subassembly (9) and keep off tub device (7) cooperation.
4. The automatic conveying chain for pipes between a centrifuge and an annealing furnace according to claim 1, characterized in that: frame (1) is including driving frame (11) and driven frame (12), install respectively on driving frame (11) and driven frame (12) driving sprocket (2) and driven sprocket (3), install overspeed device tensioner (8) on driven frame (12).
5. The automatic conveying chain for pipes between a centrifuge and an annealing furnace according to claim 1, characterized in that: the driving chain wheel (2) comprises a driving chain wheel body (21), a driving chain wheel rotating shaft (22) and a driving chain wheel bearing seat (23), the driving chain wheel body (21) is installed on the driving chain wheel bearing seat (23) through the driving chain wheel rotating shaft (22), the driving chain wheel bearing seat (23) is installed on the driving rack (11), and the driving chain wheel rotating shaft (22) is connected with the driving device (5); driven sprocket (3) include driven sprocket body (31), driven sprocket pivot (32) and driven sprocket bearing frame (33), driven sprocket body (31) are installed on driven sprocket bearing frame (33) through driven sprocket pivot (32), driven sprocket bearing frame (33) are installed on driven frame (12).
6. The automatic conveying chain for pipes between a centrifuge and an annealing furnace according to claim 1, characterized in that: drive arrangement (5) are including driving motor (51), encoder (52) and motor support (53), driving motor (51) are connected with drive sprocket (2) and driving motor (51) are installed on motor support (53), encoder (52) and drive sprocket (2) cooperation.
7. The automatic conveying chain for pipes between a centrifuge and an annealing furnace according to claim 1, characterized in that: the pipe pushing device (6) comprises a pipe pushing oil cylinder (61), a pipe pushing swing arm (62), an oil cylinder seat (63) and a swing arm shaft (64), a piston rod of the pipe pushing oil cylinder (61) is connected with one end of the pipe pushing swing arm (62), a cylinder barrel of the pipe pushing oil cylinder (61) is installed on the oil cylinder seat (63), the oil cylinder seat (63) is installed on the rack (1), and the other end of the pipe pushing swing arm (62) is installed on the rack (1) through the swing arm shaft (64).
8. The automatic conveying chain for pipes between a centrifuge and an annealing furnace according to claim 1, characterized in that: the pipe blocking device (7) comprises a pipe blocking chain link (71) and a pipe blocking roller (72), the pipe blocking chain link (71) is installed on the conveying chain (4), and the pipe blocking roller (72) is installed on the pipe blocking chain link (71).
9. The automatic conveying chain for pipes between a centrifuge and an annealing furnace according to claim 2, characterized in that: the tensioning device (8) comprises a tensioning seat (81) and a tensioning screw (82), the tensioning seat (81) is installed on the driven rack (12), the tensioning screw (82) is installed on the tensioning seat (81), and the tensioning screw (82) is in contact with the driven chain wheel bearing seat (33).
10. The automatic conveying chain for pipes between a centrifuge and an annealing furnace according to claim 3, characterized in that: the track assembly (9) comprises a track body (91) and track rollers (92), the track body (91) is installed on the rack (1), the track rollers (92) are installed on the pipe blocking device (7), and the track rollers (92) are arranged on the track body (91).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122420098.4U CN217125918U (en) | 2021-10-08 | 2021-10-08 | Automatic pipe fitting conveying chain from centrifugal machine to annealing furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122420098.4U CN217125918U (en) | 2021-10-08 | 2021-10-08 | Automatic pipe fitting conveying chain from centrifugal machine to annealing furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217125918U true CN217125918U (en) | 2022-08-05 |
Family
ID=82615024
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122420098.4U Active CN217125918U (en) | 2021-10-08 | 2021-10-08 | Automatic pipe fitting conveying chain from centrifugal machine to annealing furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217125918U (en) |
-
2021
- 2021-10-08 CN CN202122420098.4U patent/CN217125918U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN217125918U (en) | Automatic pipe fitting conveying chain from centrifugal machine to annealing furnace | |
| CN112320221A (en) | Conveying device with tensioning adjusting mechanism and operation method thereof | |
| CN208595204U (en) | A kind of tensioning device for transmission chain | |
| CN201971441U (en) | Belt rack type side jacking machine | |
| CN106347924B (en) | A kind of integral type rollgang and its application method | |
| CN107512532A (en) | Broad-adjustable Work sheet conveying device | |
| CN205555273U (en) | Automatic doffer chain formula gyration linkage | |
| CN211768255U (en) | Conveying mechanism of chain conveyor | |
| CN206126097U (en) | Double -stranded conveying system of dry -off oven | |
| CN210764121U (en) | Pipe lowering machine of centrifugal pipe casting machine | |
| CN211894788U (en) | Brick conveyer for construction | |
| CN208380653U (en) | The timing system of engine for motorcycle | |
| CN220787012U (en) | Conveying device for steel pipe rod of power transmission and transformation framework | |
| CN210068866U (en) | Novel V-belt tensioning device | |
| CN109095234B (en) | Aporate batching carriage | |
| CN209051922U (en) | A kind of overlength steel plate collecting rack | |
| CN217458546U (en) | Pneumatic elevator | |
| CN212607377U (en) | Pipeline conveying device | |
| CN211141405U (en) | Lifter of centrifugal pipe casting machine | |
| CN210365606U (en) | Sprocket overspeed device tensioner and tempering furnace thereof | |
| CN204777223U (en) | Plate conveyor chain inspects line | |
| CN218809966U (en) | Lifting device for metal pipe | |
| CN204533408U (en) | A kind of shaped steel flat support device pivoted arm Transmitted chains tensioning mechanism | |
| CN109835682A (en) | A kind of relocatable idler wheel friction drive device | |
| CN113511491B (en) | Tray overturning device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |