CN216829455U - Welding seam machine of jack production fixed function of being convenient for - Google Patents
Welding seam machine of jack production fixed function of being convenient for Download PDFInfo
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- CN216829455U CN216829455U CN202220252066.XU CN202220252066U CN216829455U CN 216829455 U CN216829455 U CN 216829455U CN 202220252066 U CN202220252066 U CN 202220252066U CN 216829455 U CN216829455 U CN 216829455U
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Abstract
The utility model discloses a jack production is convenient for fixed function's welding seam machine, including welding seam frame and side bearer, the side bearer sets up between the welding seam frame, be provided with fixed knot on the side bearer and construct, fixed knot constructs, include: rectangle piece, crossbearer, telescopic link, connecting portion and lift portion, the crossbearer is fixed the side bearer side surface, the telescopic link passes through lift portion connects on the side bearer, the rectangle piece is connected crossbearer one end and the telescopic link output, connecting portion set up on the rectangle piece. The utility model discloses just have the tight structure of upper and lower clamp, do not influence the rotation in the course of working, can change the tight part accessory of clamp according to the jack of different diameters, machining efficiency is higher.
Description
Technical Field
The utility model belongs to the technical field of a jack welding seam machine technique and specifically relates to a welding seam machine of jack production fixed function of being convenient for is related to.
Background
With the continuous development of economy in China, the industries such as domestic heavy machinery, metallurgical machinery, ship manufacturing, pressure vessels, rolling stock, automobiles and the like have entered the advanced ranks of the same industries in the world, and because the industries are all dominated by welding processes and the domestic investment is increased, good development opportunities are provided for the manufacturing industry of welding equipment in China. The high-efficiency and energy-saving welding equipment has the advantages of strong growth and rapid popularization in the industries of engineering machinery, shipbuilding, boilers, railways and the like. The domestic welding automation equipment enters a high-speed development stage, various automatic special complete sets of welding equipment with high automation degree, excellent performance and good reliability have quite large market capacity and optimistic development prospect.
The special welder for annular welding of the jack is mainly applied to welding processing of large-scale welding parts in the industries of engineering machinery, automobiles and the like, and at present, a large-scale workpiece is sleeved on a metal shaft for annular seam welding, for example, when a crane boom is welded, manual operation is generally adopted. At this time, the workpiece needs to be fixed by a tool and then manually welded around the metal ring. Like this workman becomes the welding limit and changes the circle removal, and the work piece size is great moreover, is very unfavorable for the operation, is difficult to guarantee welding quality. The welding defects such as uneven width of welding seams, undercut, burnthrough, incomplete penetration and the like are easy to occur.
SUMMERY OF THE UTILITY MODEL
In order to achieve the purpose, the technical scheme adopted by the utility model is that the utility model provides a welding seam machine with a jack production function convenient for fixing, which comprises a welding seam frame and a side frame, wherein the side frame is arranged between the welding seam frame, and a fixing structure is arranged on the side frame;
the fixing structure includes: the lifting device comprises a rectangular block, a cross frame, a telescopic rod, a connecting part and a lifting part;
the crossbearer is fixed the side bearer side surface, the telescopic link passes through the portion of going up and down is connected on the side bearer, the rectangle piece is connected crossbearer one end and the telescopic link output, connecting portion set up on the rectangle piece.
Still further, the connecting portion includes: the device comprises a sleeve, a slot, a fixing frame, a pulley, a limiting groove, a movable hole, a bolt and an internal thread limiting rod;
the sleeve is fixed on the surface of the rectangular block, the slot is formed in the surface of the rectangular block, the fixing frame penetrates through the sleeve and is inserted into the slot, the pulley is arranged on the fixing frame, the limit groove is formed in the side end face of the fixing frame, the movable hole is formed in the inner side surface of the slot, the bolt is connected in a rotating sleeved mode in the movable hole, and the internal thread limit rod is connected on the bolt in a threaded sleeved mode.
Further, the lifting unit includes: the device comprises a chassis, an elongated slot, an inner cavity, a motor, a screw, a transmission gear, a lifting block and a supporting wheel;
the bottom frame is arranged on the side surface of the side frame, the elongated slot is formed in the surface of the bottom frame, the inner cavity is formed in the side frame, the motor is fixed on the side surface of the side frame, the output end of the motor is located in the inner cavity, the screw rod is rotatably connected with the side frame and the inner cavity, the transmission gear is arranged at the output end of the motor and the lower end of the screw rod, the lifting block is connected to the screw rod in a threaded sleeved mode and is connected with the rectangular block, and the supporting wheel is arranged in the rectangular block.
Preferably, the cross section of one end of the fixing frame is of an arc transition structure.
Preferably, the transmission gear is a bevel gear.
Compared with the prior art, the utility model discloses an advantage lies in with positive effect, and the tight structure of clamp about just having does not influence the rotation in the course of working, can change the tight part accessory of clamp according to the jack of different diameters, and machining efficiency is higher.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor.
Fig. 1 is a schematic structural diagram of a welding seam machine for producing a jack with a function of facilitating fixing;
FIG. 2 is a partially enlarged view of an internal thread insert rod part of the welding machine for producing the fixing function facilitated by the jack provided by the embodiment;
shown in the figure: 1. a weld seam frame; 2. a side frame; 3. a rectangular block; 4. a cross frame; 5. a telescopic rod; 6. a sleeve; 7. inserting slots; 8. a fixed mount; 9. a pulley; 10. a limiting groove; 11. a movable hole; 12. a bolt; 13. an internal thread limiting rod; 14. a chassis; 15. a long groove; 16. an inner cavity; 17. a motor; 18. a screw; 19. a transmission gear; 20. a lifting block; 21. and supporting the wheels.
Detailed Description
In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations of the specific embodiments of the present disclosure.
In the embodiment, as can be seen from fig. 1-2 of the specification, the welding seam machine with the jack production function convenient to fix comprises a welding seam rack 1 and side frames 2, wherein the side frames 2 are arranged between the welding seam rack 1, and fixing structures are arranged on the side frames 2;
the fixing structure includes: the lifting device comprises a rectangular block 3, a cross frame 4, a telescopic rod 5, a connecting part and a lifting part;
the crossbearer 4 is fixed 2 side surfaces of the side frames, the telescopic rod 5 is connected to the side frames 2 through the lifting part, the rectangular block 3 is connected to one end of the crossbearer 4 and the output end of the telescopic rod 5, and the connecting part is arranged on the rectangular block 3.
The connecting portion includes: the device comprises a sleeve 6, a slot 7, a fixed frame 8, a pulley 9, a limit groove 10, a movable hole 11, a bolt 12 and an internal thread limit rod 13;
the sleeve 6 is fixed on the surface of the rectangular block 3, the slot 7 is formed in the surface of the rectangular block 3, the fixing frame 8 penetrates through the sleeve 6 and is inserted into the slot 7, the pulley 9 is arranged on the fixing frame 8, the limiting groove 10 is formed in the side end face of the fixing frame 8, the movable hole 11 is formed in the inner side surface of the slot 7, the bolt 12 is connected in the movable hole 11 in a rotating sleeved mode, and the internal thread limiting rod 13 is connected on the bolt 12 in a threaded sleeved mode.
The lifting portion includes: the device comprises a chassis 14, a long groove 15, an inner cavity 16, a motor 17, a screw 18, a transmission gear 19, a lifting block 20 and a supporting wheel 21;
the base frame 14 is arranged on the side surface of the side frame 2, the long groove 15 is arranged on the surface of the base frame 14, the inner cavity 16 is arranged in the side frame 2, the motor 17 is fixed on the side surface of the side frame 2, the output end of the motor is positioned in the inner cavity 16, the screw rod 18 is rotatably connected between the side frame 2 and the inner cavity 16, the transmission gear 19 is arranged at the output end of the motor 17 and the lower end of the screw rod 18, the lifting block 20 is connected to the screw rod 18 in a threaded sleeved mode and is connected with the rectangular block 3, and the supporting wheel 21 is arranged in the rectangular block 3.
The section of one end of the fixed frame 8 is in an arc transition structure, and the transmission gear 19 is a conical gear;
it is important to point out that, in the specific implementation process, according to the diameter of the jack, the matched fixing frame 8 is replaced, the fixing frame 8 is inserted into the sleeve 6 and the slot 7, then the bolt 12 is screwed, one end of the internal thread limiting rod 13 is inserted into the limiting groove 10 to be connected and fixed, during machining, the jack is placed on the fixing frame 8, then the telescopic rod 5 pulls the rectangular block 3, the supporting wheel 21 at the bottom of the rectangular block 3 moves in the long groove 15, then the transmission gear 19 at the output end of the motor 17 drives the screw rod 18 to rotate, the lifting block 20 supports the jack, the jack is clamped tightly through the fixing frame 8 and the supporting wheel 21, and then welding processing is carried out through the welding seam rack 1.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiment into equivalent changes and apply to other fields, but any simple modification, equivalent change and modification made to the above embodiments according to the technical matters of the present invention will still fall within the protection scope of the technical solution of the present invention.
Claims (5)
1. A welding seam machine with a jack production function convenient to fix comprises welding seam racks (1) and side frames (2), wherein the side frames (2) are arranged between the welding seam racks (1), and the welding seam machine is characterized in that fixing structures are arranged on the side frames (2);
the fixing structure includes: the lifting device comprises a rectangular block (3), a cross frame (4), a telescopic rod (5), a connecting part and a lifting part;
the crossbearer (4) is fixed side bearer (2) side surface, telescopic link (5) are passed through lifting unit connects on side bearer (2), rectangle piece (3) are connected crossbearer (4) one end and telescopic link (5) output, connecting portion set up on rectangle piece (3).
2. The welding machine of claim 1, wherein the connecting portion comprises: the device comprises a sleeve (6), a slot (7), a fixing frame (8), a pulley (9), a limiting groove (10), a movable hole (11), a bolt (12) and an internal thread limiting rod (13);
the sleeve (6) is fixed on the surface of the rectangular block (3), the slot (7) is opened on the surface of the rectangular block (3), the fixing frame (8) penetrates through the sleeve (6) and is inserted in the slot (7), the pulley (9) is arranged on the fixing frame (8), the limiting groove (10) is opened on the side end face of the fixing frame (8), the movable hole (11) is opened on the inner side surface of the slot (7), the bolt (12) is rotatably sleeved and connected in the movable hole (11), and the internal thread limiting rod (13) is connected on the bolt (12) in a threaded sleeved mode.
3. The welding machine of claim 1, wherein the lifting portion comprises: the device comprises a chassis (14), an elongated slot (15), an inner cavity (16), a motor (17), a screw (18), a transmission gear (19), a lifting block (20) and a supporting wheel (21);
the lifting block is characterized in that the underframe (14) is arranged on the side surface of the side frame (2), the long groove (15) is formed in the surface of the underframe (14), the inner cavity (16) is formed in the side frame (2), the motor (17) is fixed on the side surface of the side frame (2), the output end of the motor is positioned in the inner cavity (16), the screw (18) is rotatably connected into the side frame (2) and the inner cavity (16), the transmission gear (19) is arranged at the output end of the motor (17) and the lower end of the screw (18), the lifting block (20) is connected onto the screw (18) in a threaded sleeved mode and is connected with the rectangular block (3), and the supporting wheel (21) is arranged in the rectangular block (3).
4. Welding machine with jack for fixing function as claimed in claim 2, characterized in that the cross section of one end of the fixing frame (8) is in arc transition structure.
5. Welding machine for jack production facilitating fastening functions according to claim 3, characterized in that the transmission gear (19) is a bevel gear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220252066.XU CN216829455U (en) | 2022-02-08 | 2022-02-08 | Welding seam machine of jack production fixed function of being convenient for |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220252066.XU CN216829455U (en) | 2022-02-08 | 2022-02-08 | Welding seam machine of jack production fixed function of being convenient for |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216829455U true CN216829455U (en) | 2022-06-28 |
Family
ID=82089286
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220252066.XU Active CN216829455U (en) | 2022-02-08 | 2022-02-08 | Welding seam machine of jack production fixed function of being convenient for |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216829455U (en) |
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2022
- 2022-02-08 CN CN202220252066.XU patent/CN216829455U/en active Active
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