CN213291888U - Axle device of ingot mold trolley of metal pouring machine - Google Patents
Axle device of ingot mold trolley of metal pouring machine Download PDFInfo
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- CN213291888U CN213291888U CN202021587221.0U CN202021587221U CN213291888U CN 213291888 U CN213291888 U CN 213291888U CN 202021587221 U CN202021587221 U CN 202021587221U CN 213291888 U CN213291888 U CN 213291888U
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- end fixed
- pouring machine
- ingot mold
- axle
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Abstract
An axle device of an ingot mold trolley of a metal casting machine comprises an axle, a connecting key, a fixing nut, a protecting sleeve, a pulley and an opening nut; the axle is sequentially provided with a front end fixed threaded shaft, a support mounting shaft, a transmission shaft, a moving shaft and a rear end fixed threaded shaft from front to back, the shaft surfaces of the front end fixed threaded shaft and the rear end fixed threaded shaft are provided with threaded structures, and the support mounting shaft is provided with a key groove; the connecting key is arranged in a key groove of the support mounting shaft, the fixing nut is arranged on the front end fixed threaded shaft, the protecting sleeve is arranged on the transmission shaft, the pulley is arranged on the moving shaft, and the opening nut is arranged on the rear end fixed threaded shaft. Has the advantages that: the installation and the matching of the ingot mold trolley of the metal pouring machine and the circulating track of the pouring machine are realized, and the transmission and the matching of the ingot mold trolley of the metal pouring machine and the transmission device of the pouring machine are realized, so that the ingot mold trolley of the metal pouring machine stably runs and stably transmits.
Description
Technical Field
The utility model particularly relates to an axletree mechanism that uses on metal continuous casting machine ingot mould dolly.
Background
In alloy smelting production, a metal continuous casting machine is metal casting equipment capable of casting alloy melt into uniform metal blocks at one time. The ingot mold trolley is a mold device on a metal continuous casting machine, the whole equipment carries mold operation through the operation of the ingot mold trolley, and the casting molding operation and the demolding operation of the metal block are realized through the mold splicing and separation. The running and the transmission of the ingot mould trolley are realized through an axle of the ingot mould trolley, and the axle of the ingot mould trolley needs to finish the stable running work of the ingot mould trolley along the circulating track of the frame and the power driving work of a transmission gear of a transmission mechanism. According to the arrangement of the metal continuous casting machine, an axle device meeting the requirements is required to be designed.
Disclosure of Invention
The utility model aims at solving the problem and providing an axletree device for satisfying the use of the ingot mold trolley of the metal pouring machine.
In order to realize the aim, the technical scheme adopted by the axle device of the ingot mold trolley of the metal pouring machine comprises an axle, a connecting key, a fixing nut, a protective sleeve, a pulley and an opening nut; the axle is sequentially provided with a front end fixed threaded shaft, a support mounting shaft, a transmission shaft, a moving shaft and a rear end fixed threaded shaft from front to back, the shaft surfaces of the front end fixed threaded shaft and the rear end fixed threaded shaft are provided with threaded structures, and the support mounting shaft is provided with a key groove; the connecting key is arranged in a key groove of the support mounting shaft, the fixing nut is arranged on the front end fixed threaded shaft, the protecting sleeve is arranged on the transmission shaft, the pulley is arranged on the moving shaft, and the opening nut is arranged on the rear end fixed threaded shaft.
The length of the support mounting shaft of the axle is matched and arranged according to the depth of the mounting hole of the connecting part, the length of the transmission shaft is matched and arranged according to the width of the transmission structural part, and the length of the moving shaft is arranged according to the width of the moving track.
The thread structures on the front end fixed thread shaft and the rear end fixed thread shaft are arranged in full length.
And the rear ends of the transmission shaft and the moving shaft are respectively provided with an installation chamfer.
The rear end fixed threaded shaft is provided with a pin hole, and the split nut is arranged on the rear end fixed threaded shaft and then is provided with a split pin in the pin hole.
The connecting key is a flat key and is arranged in the middle along the length direction of the support mounting shaft.
And an installation nut pad and a spring pad are arranged between the fixing nut and the installation hole.
The front end edge of the pulley is provided with a turning edge.
And a flat gasket is arranged between the open nut and the pulley.
The utility model discloses the axletree device of metal pouring machine ingot mould dolly, accomplish the installation of axletree and dolly fixed bolster through support mounting axle and connection key, accomplish the fixed of axletree and dolly fixed bolster through front end fixed thread axle and fixation nut, accomplish dolly and equipment transmission structure drive gear's transmission operation through the cooperation of transmission shaft and lag, accomplish dolly and the orbital motion operation of equipment circulation through the cooperation of motion axle and pulley, the cooperation through rear end fixed thread axle and opening nut accomplishes the pulley and prescribes a limit to in the epaxial position of axletree.
The beneficial effects of the utility model reside in that: the installation, the matching and the operation of the ingot mold trolley of the metal pouring machine and the circulating track of the pouring machine are realized, the transmission matching of the ingot mold trolley of the metal pouring machine and the transmission device of the pouring machine is realized, the ingot mold trolley of the metal pouring machine is stable in operation and transmission, and the stable pouring operation of the metal pouring machine is ensured.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the axle structure of the present invention;
FIG. 3 is a schematic view of the assembly structure of the present invention;
in the drawings: the device comprises an axle 1, a front end fixed threaded shaft 11, a support mounting shaft 12, a key groove 121, a transmission shaft 13, a moving shaft 14, a rear end fixed threaded shaft 15, a pin hole 151, a connecting key 2, a fixed nut 3, a nut pad 31, a spring pad 32, a protective sleeve 4, a pulley 5, a turned edge 51, a split nut 6, a flat pad 61, a split pin 62 and a metal pouring machine ingot mold trolley support 7.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail with reference to the embodiments.
Example 1
The specific invention content of the axle device of the ingot mold trolley of the metal pouring machine of the invention is described with reference to the attached drawings 1-3.
The utility model discloses an axle device of a metal casting machine ingot mold trolley, which comprises an axle 1, a connecting key 2, a fixing nut 3, a protective sleeve 4, a pulley 5 and an opening nut 6; the axle 1 is sequentially provided with a front end fixed threaded shaft 11, a support mounting shaft 12, a transmission shaft 13, a moving shaft 14 and a rear end fixed threaded shaft 15 from front to back, the axial surfaces of the front end fixed threaded shaft 11 and the rear end fixed threaded shaft 15 are provided with threaded structures, and the support mounting shaft 12 is provided with a key groove 121; the connecting key 2 is arranged in a key groove 121 of the bracket mounting shaft 12, the fixing nut 3 is arranged on the front end fixing threaded shaft 11, the protective sleeve 4 is arranged on the transmission shaft 13, the pulley 5 is arranged on the moving shaft 14, and the open nut 6 is arranged on the rear end fixing threaded shaft 15.
The length of the support mounting shaft 12 of the axle 1 is matched and arranged according to the depth of the mounting hole of the connecting part, the length of the transmission shaft 13 is matched and arranged according to the width of a transmission structural part, and the length of the movement shaft 14 is arranged according to the width of a movement track.
The thread structures on the front end fixed threaded shaft 11 and the rear end fixed threaded shaft 15 are arranged in full length.
The rear ends of the transmission shaft 13 and the moving shaft 14 are respectively provided with a mounting chamfer.
The rear end fixing threaded shaft 15 is provided with a pin hole 151, and the cotter nut 6 is mounted on the rear end fixing threaded shaft 15 and then the cotter pin 62 is disposed and mounted in the pin hole 151.
The connecting key 2 is a flat key and is arranged in the middle along the length direction of the support mounting shaft 12.
And an installation nut pad 31 and a spring pad 32 are arranged between the fixing nut 3 and the installation hole.
The front end edge of the pulley 5 is provided with a turned edge 51.
A flat pad 61 is disposed between the split nut 6 and the pulley 5.
Example 2
The utility model discloses installation and use on metal pouring machine ingot mould dolly.
As shown in fig. 3, the specific installation steps of the present invention are as follows: 1) firstly, a front end fixed threaded shaft 11 of an axle 1 is installed on an installation hole of a metal casting machine ingot mold trolley support 7, so that a support installation shaft 12 of the axle 1 is axially matched and fixed with the installation hole through a connecting key 2; 2) a nut pad 31 and a spring pad 32 are sequentially arranged on the front end fixed threaded shaft 11, and then the fixed nut 3 is screwed down, so that the axle 1 and the ingot mold trolley support 7 of the metal casting machine are completely installed and fixed; 3) a threaded shaft 15 is fixed at the rear end of an axle 1, a protective sleeve 4 and a pulley 5 are sequentially arranged, the protective sleeve 4 is completely sleeved on a transmission shaft 13, the pulley 5 is completely sleeved on a moving shaft 14, one side of a turning edge 51 faces inwards when the pulley 5 is installed, and the protective sleeve 4 and the pulley 5 are installed in a clearance fit mode; 4) at last, the flat pad 61 is installed from the rear end fixed threaded shaft 15, then the split nut 6 is installed on the rear end fixed threaded shaft 15, the split nut 6 is installed and fixed to a specified position, the protecting sleeve 4 and the pulley 5 are prevented from disengaging from the shaft, the supporting is not required to be tightly pressed, and the split nut 6 is locked by the split pin 62 installed in the pin hole 151 of the rear end fixed threaded shaft 15.
The matching installation of the ingot mold trolley of the metal pouring machine and the metal pouring machine is that the ingot mold trolley of the metal pouring machine is matched with a running track through the moving shaft 14 part of the axle 1 and is borne by the pulley 5, so that the movement of the ingot mold trolley of the metal pouring machine along the track can be ensured, and the turning edge 51 on the pulley 5 can control the positioning of the pulley 5 and the track in the moving process; the power required by the movement of the ingot mould trolley of the metal pouring machine is driven by the matching of a transmission gear of a power device and the transmission shaft 13 of the axle 1, and the protective sleeve 4 can ensure that the transmission gear is in contact with the transmission shaft 13 in the rapid transmission process to damage the transmission shaft.
Claims (9)
1. The utility model provides an axletree device of metal pouring machine ingot mould dolly which characterized in that: the device is composed of an axle (1), a connecting key (2), a fixing nut (3), a protective sleeve (4), a pulley (5) and an open nut (6); the axle (1) is sequentially provided with a front end fixed threaded shaft (11), a support mounting shaft (12), a transmission shaft (13), a moving shaft (14) and a rear end fixed threaded shaft (15) from front to back, the shaft surfaces of the front end fixed threaded shaft (11) and the rear end fixed threaded shaft (15) are provided with threaded structures, and the support mounting shaft (12) is provided with a key groove (121); the connecting key (2) is arranged in a key groove (121) of the support mounting shaft (12), the fixing nut (3) is arranged on the front end fixed threaded shaft (11), the protecting sleeve (4) is arranged on the transmission shaft (13), the pulley (5) is arranged on the moving shaft (14), and the open nut (6) is arranged on the rear end fixed threaded shaft (15).
2. The axle device of the ingot mold trolley of the metal pouring machine according to claim 1, wherein: the length of the support mounting shaft (12) of the axle (1) is matched and arranged according to the depth of the mounting hole of the connecting component, the length of the transmission shaft (13) is matched and arranged according to the width of a transmission structural part, and the length of the movement shaft (14) is arranged according to the width of a movement track.
3. The axle device of the ingot mold trolley of the metal pouring machine according to claim 1, wherein: the thread structures on the front end fixed thread shaft (11) and the rear end fixed thread shaft (15) are arranged in a full length mode.
4. The axle device of the ingot mold trolley of the metal pouring machine according to claim 1, wherein: and mounting chamfers are respectively arranged at the rear ends of the transmission shaft (13) and the moving shaft (14).
5. The axle device of the ingot mold trolley of the metal pouring machine according to claim 1, wherein: the rear end fixed threaded shaft (15) is provided with a pin hole (151), and the split nut (6) is arranged on the rear end fixed threaded shaft (15) and then is provided with a split pin (62) in the pin hole (151).
6. The axle device of the ingot mold trolley of the metal pouring machine according to claim 1, wherein: the connecting key (2) is a flat key and is arranged in the middle along the length direction of the support mounting shaft (12).
7. The axle device of the ingot mold trolley of the metal pouring machine according to claim 1, wherein: and an installation nut pad (31) and a spring pad (32) are arranged between the fixing nut (3) and the installation hole.
8. The axle device of the ingot mold trolley of the metal pouring machine according to claim 1, wherein: the front end edge of the pulley (5) is provided with a turning edge (51).
9. The axle device of the ingot mold trolley of the metal pouring machine according to claim 1, wherein: and a flat pad (61) is arranged between the open nut (6) and the pulley (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021587221.0U CN213291888U (en) | 2020-08-04 | 2020-08-04 | Axle device of ingot mold trolley of metal pouring machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021587221.0U CN213291888U (en) | 2020-08-04 | 2020-08-04 | Axle device of ingot mold trolley of metal pouring machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213291888U true CN213291888U (en) | 2021-05-28 |
Family
ID=76023500
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021587221.0U Active CN213291888U (en) | 2020-08-04 | 2020-08-04 | Axle device of ingot mold trolley of metal pouring machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213291888U (en) |
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2020
- 2020-08-04 CN CN202021587221.0U patent/CN213291888U/en active Active
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