CN215824504U - Chain conveying mechanism for full-automatic flash butt welding machine - Google Patents
Chain conveying mechanism for full-automatic flash butt welding machine Download PDFInfo
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- CN215824504U CN215824504U CN202120961755.3U CN202120961755U CN215824504U CN 215824504 U CN215824504 U CN 215824504U CN 202120961755 U CN202120961755 U CN 202120961755U CN 215824504 U CN215824504 U CN 215824504U
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Abstract
The utility model discloses a chain conveying mechanism for a full-automatic flash butt welding machine, which is characterized in that: the chain conveying device comprises a material conveying guide rail fixedly arranged on a lathe bed in a herringbone mode, a chain penetrates through the inner side of the material conveying guide rail, a linear driving mechanism is arranged on the lathe bed, the moving path of a movable part of the linear driving mechanism is parallel to the material conveying guide rail, and a hooking mechanism used for grabbing chain rings of the chain is fixedly arranged on the movable part of the linear driving mechanism. This mechanism can be when welding the chain ring, and even pulling chain goes on in defeated material guide rail, stimulates the welding part with the chain ring in proper order, and the action is sensitive, and degree of automation is high, and is stronger to chain welded suitability.
Description
Technical Field
The utility model belongs to the technical field of welding equipment, and particularly relates to a chain conveying mechanism for a full-automatic flash butt welding machine.
Background
Flash welding is a resistance welding method in which when an electric current is passed through the contact surfaces of two butted workpieces, the resistance of the fine contact points and the arc of the contact surfaces thereof generate heat to heat the butted surfaces, and after an appropriate time, pressure is applied to the joint to firmly bond the entire regions of the two butted surfaces at the same time. The flash welding heat affected zone has extremely small range and is suitable for welding thin plates or thin-wall pipes. Because the spark that surface oxide and other impurity become the splash is cleared away, do not mix into in the welding seam, the reliability of the welding seam is high.
In the chain production, need weld the interface of chain link, need carry out welding operation in proper order with the chain link of a section chain, traditional flash welding is relatively poor to the suitability that the chain was carried, lacks the mechanism that the special transport of chain welding, so needs the design of pertinence.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a chain conveying mechanism for a full-automatic flash butt welding machine, which is put into use and solves the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a full-automatic flash of light is chain conveying mechanism for butt welding machine, is including being defeated material guide rail of chevron shape fixed mounting on the lathe bed, and the chain passes from defeated material guide rail inboard, be provided with linear drive mechanism on the lathe bed, the motion path of linear drive mechanism movable part is parallel with defeated material guide rail, and fixedly on linear drive mechanism's the movable part be provided with be used for snatching the mechanism of colluding of chain link.
Preferably, the hooking mechanism comprises a support piece fixedly installed on the output end of the linear driving mechanism, an air cylinder fixedly installed on the outer wall of the support piece, and an insert rod fixedly installed at the end part of the support rod, and the output end of the air cylinder faces the lathe bed.
Preferably, a section of the inserted rod close to the bed body is conical, and the screw is relatively vertical to the side face of the bed body.
Preferably, the linear driving mechanism comprises a hydraulic cylinder fixedly mounted on the inner surface of the front panel of the lathe bed, a first guide shaft fixedly mounted on the outer surface of the front panel of the lathe bed, a movable base sliding along the first guide shaft and a guide groove formed in the front panel, the end part of the hydraulic cylinder is fixedly connected with the movable base through a connecting block penetrating through the guide groove, the hooking mechanism is fixedly mounted on the movable base, and the guide groove is parallel to the material conveying guide rail on the first guide shaft.
Preferably, the movable base is fixedly provided with a connecting rod, the other end of the connecting rod is fixedly provided with a guide sleeve, the side wall of the lathe bed is fixedly provided with a second guide shaft, and the guide sleeve slides along the second guide shaft.
The utility model has the technical effects and advantages that: this full-automatic chain conveying mechanism for flash butt welding machine, after straight line actuating mechanism drive translation set for length, collude and get mechanism work, catch on a chain link, it resets to collude and get the mechanism through straight line actuating mechanism drive, thereby drag the chain linear drive mechanism movement length of marcing, thereby with next chain link pulling to flash welding executive component below, continue to weld, repetitive operation, continuously carry out chain link welding operation, degree of automation is high, the location is accurate, the suitability that carries to the chain is stronger, chain welded work efficiency has been guaranteed, therefore, the clothes hanger is strong in practicability.
Drawings
FIG. 1 is a schematic diagram of the mechanism of the present invention;
FIG. 2 is a partial schematic view of the present invention;
fig. 3 is a schematic structural diagram of the hooking mechanism.
In the figure: 1. a material conveying guide rail; 2. a bed body; 3. a linear drive mechanism; 31. a hydraulic cylinder; 32. A first guide shaft; 33. a movable base; 34. a guide groove;
4. a hooking mechanism; 41. a support member; 42. a cylinder; 43. inserting a rod;
5. connecting blocks; 6. a connecting rod; 7. a guide sleeve; 8. a second guide shaft.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The utility model provides a chain conveying mechanism for a full-automatic flash butt welding machine, which is shown in figures 1-3 and is characterized in that: the chain conveying device comprises a material conveying guide rail 1 fixedly arranged on a lathe bed 2 in a herringbone mode, a chain penetrates through the inner side of the material conveying guide rail 1, a linear driving mechanism 3 is arranged on the lathe bed 2, the moving path of the moving part of the linear driving mechanism 3 is parallel to the material conveying guide rail 1, and a hooking mechanism 4 used for grabbing chain rings of the chain is fixedly arranged on the moving part of the linear driving mechanism 3.
During weldment work, the chain is settled in defeated material guide rail 1, after the flash welding is accomplished at every turn, straight line actuating mechanism 3 drive translation sets for length after, collude and get mechanism 4 work, catch on a chain link, it resets to collude through the drive of straight line actuating mechanism 3, thereby drag the chain 3 length of motion of the straight line actuating mechanism of marcing, thereby with next chain link pulling flash welding executive component below, continue to weld, degree of automation is high, the location is accurate, the suitability of carrying to the chain is stronger, chain welded work efficiency has been guaranteed, therefore, the clothes hanger is strong in practicability.
The hooking mechanism 4 comprises a support member 41 fixedly installed on the output end of the linear driving mechanism 3, an air cylinder 42 fixedly installed on the outer wall of the support member 41, and an insertion rod 43 fixedly installed at the end of the support rod, wherein the output end of the air cylinder 42 faces the bed 2. Promote inserted bar 43 through the extension of cylinder 42, insert in the link, when rectilinear drive mechanism 3 drives to collude and get mechanism 4 motion, drive the chain activity simultaneously, accomplish once dragging the back in the same reason, the motor drives screw rod anticlockwise rotation for the screw rod is again towards the inside motion of support piece 41, deviates from in the link, waits for next transport operation, realizes the quick even transport of chain.
The section of the inserted rod 43 close to the bed 2 is conical, and the screw is relatively vertical to the side surface of the bed 2. The screw can be quickly and accurately inserted into the chain ring in the moving process of the screw.
The linear driving mechanism 3 comprises a hydraulic cylinder 31 fixedly mounted on the inner surface of the front panel of the bed body 2, a first guide shaft 32 fixedly mounted on the outer surface of the front panel of the bed body 2, a movable base 33 sliding along the first guide shaft 32 and a guide groove 34 arranged on the front panel, the end part of the hydraulic cylinder 31 is fixedly connected with the movable base 33 through a connecting block 5 penetrating through the guide groove 34, the hooking mechanism 4 is fixedly mounted on the movable base 33, and the guide groove 34 is parallel to the material conveying guide rail 1 on the first guide shaft 32. The connecting block 5 is driven to slide along the guide groove 34 in the telescopic process of the hydraulic cylinder 31, so that the movable base 33 is pushed to slide along the first guide shaft 32 on the front panel of the machine body, and then linearly move along the material conveying guide rail 1, and the movement stability of the material conveying guide rail is ensured.
The movable base 33 is fixedly provided with a connecting rod 6, the other end of the connecting rod 6 is fixedly provided with a guide sleeve 7, the side wall of the lathe bed 2 is fixedly provided with a second guide shaft 8, and the guide sleeve 7 slides along the second guide shaft 8. In the process of moving the movable base 33, the guide sleeve 7 is driven by the connecting rod 6 to move along the second guide shaft 8, so that the stability of linear motion of the guide sleeve is ensured.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.
Claims (5)
1. The utility model provides a full-automatic chain conveying mechanism for flash butt welding machine which characterized in that: the chain conveying device comprises a material conveying guide rail (1) fixedly arranged on a lathe bed (2) in a herringbone mode, wherein a chain penetrates through the inner side of the material conveying guide rail (1), a linear driving mechanism (3) is arranged on the lathe bed (2), the moving path of the moving part of the linear driving mechanism (3) is parallel to the material conveying guide rail (1), and a hooking mechanism (4) used for grabbing chain rings of the chain is fixedly arranged on the moving part of the linear driving mechanism (3).
2. The chain conveying mechanism for the full-automatic flash butt welding machine according to claim 1, characterized in that: the hooking mechanism (4) comprises a supporting piece (41) fixedly installed on the output end of the linear driving mechanism (3), an air cylinder (42) fixedly installed on the outer wall of the supporting piece (41) and an inserting rod (43) fixedly installed at the end part of the supporting rod, and the output end of the air cylinder (42) faces the lathe bed (2).
3. The chain conveying mechanism for the full-automatic flash butt welding machine according to claim 2, characterized in that: one section of the inserted rod (43) close to the lathe bed (2) is conical, and the screw rod is relatively vertical to the side face of the lathe bed (2).
4. The chain conveying mechanism for the full-automatic flash butt welding machine according to claim 1, characterized in that: linear drive mechanism (3) including fixed mounting in pneumatic cylinder (31) of lathe bed (2) front panel internal surface, fixed mounting in first guide shaft (32) of lathe bed (2) front panel surface, along first guide shaft (32) gliding movable base (33) and set up guide slot (34) on the front panel, the tip of pneumatic cylinder (31) is through connecting block (5) and movable base (33) fixed connection that pass guide slot (34), and colludes and get mechanism (4) fixed mounting on movable base (33), guide slot (34) all are parallel with defeated material guide rail (1) in first guide shaft (32).
5. The chain conveying mechanism for the full-automatic flash butt welding machine according to claim 4, characterized in that: the movable base (33) is fixedly provided with a connecting rod (6), the other end of the connecting rod (6) is fixedly provided with a guide sleeve (7), the side wall of the lathe bed (2) is fixedly provided with a second guide shaft (8), and the guide sleeve (7) slides along the second guide shaft (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120961755.3U CN215824504U (en) | 2021-05-07 | 2021-05-07 | Chain conveying mechanism for full-automatic flash butt welding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120961755.3U CN215824504U (en) | 2021-05-07 | 2021-05-07 | Chain conveying mechanism for full-automatic flash butt welding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215824504U true CN215824504U (en) | 2022-02-15 |
Family
ID=80188571
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120961755.3U Active CN215824504U (en) | 2021-05-07 | 2021-05-07 | Chain conveying mechanism for full-automatic flash butt welding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215824504U (en) |
-
2021
- 2021-05-07 CN CN202120961755.3U patent/CN215824504U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A chain conveyor mechanism for fully automatic flash butt welding machines Effective date of registration: 20230508 Granted publication date: 20220215 Pledgee: China Construction Bank Corporation Zhangjiakou Branch Pledgor: ZHANGJIAKOU BEIFANG BUTT WELDING MACHINE Co.,Ltd. Registration number: Y2023980039951 |