CN211102392U - Special welding machine for junction box of high-speed rail and motor car - Google Patents
Special welding machine for junction box of high-speed rail and motor car Download PDFInfo
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- CN211102392U CN211102392U CN201921811537.0U CN201921811537U CN211102392U CN 211102392 U CN211102392 U CN 211102392U CN 201921811537 U CN201921811537 U CN 201921811537U CN 211102392 U CN211102392 U CN 211102392U
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- motor car
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Abstract
The utility model discloses a high-speed railway motor car terminal box welding special plane, including the welding machine main part, the intermediate position department of welding machine main part one side installs installation branch A, and installs the both ends at branch A top and all install clamping component, step motor is installed to the inside one end of clamping component, and step motor's output is provided with the rotary rod, the both ends symmetry of rotary rod lateral wall is provided with the external screw thread, the inboard intermediate position department of clamping component is provided with the baffle. The utility model discloses install step motor, rotary rod, external screw thread, baffle, lead screw sleeve pipe, spacing horizontal pole, sliding block, connecting rod and press from both sides tight piece, step motor drives rotary rod and external screw thread and rotates simultaneously, because external screw thread and lead screw sleeve pipe cooperate to drive two sets of lead screw sleeve pipes and be close to each other or keep away from, the sliding block sideslip that slides in the outside of spacing horizontal pole simultaneously, thereby make the connecting rod also be close to each other or keep away from with pressing from both sides tight piece.
Description
Technical Field
The utility model relates to a welding special plane technical field specifically is a high-speed railway motor car terminal box welding special plane.
Background
The high-speed rail is a railway with high infrastructure design speed standard and can be used for a train to safely run on the rail at high speed, the train operation speed is more than 200km/h, a junction box is generally adopted at the line connection position in the high-speed rail for transition, a wire pipe is connected with the junction box, wires in the wire pipe are connected in the junction box to play the roles of protecting the wires and connecting the wires, and the junction box needs to be welded for shape adjustment and processing.
Traditional welding mode generally welds through handheld welding equipment for the operation workman, and not only welding efficiency is low, and the product uniformity is relatively poor, and causes the injury to operation workman's eyes easily, consequently, the utility model relates to a high-speed railway motor car terminal box welding special plane is in order to solve the problem that exists among the prior art.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a high-speed railway motor car terminal box welding special plane to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a special welding machine for a junction box of a high-speed rail and a bullet train comprises a welding machine main body, wherein an installation supporting rod A is installed at the middle position of one side of the welding machine main body, clamping components are installed at two ends of the top of the installation supporting rod A, a stepping motor is installed at one end inside the clamping components, the output end of the stepping motor is provided with a rotating rod, external threads are symmetrically arranged at two ends of the outer side wall of the rotating rod, a partition plate is arranged at the middle position of the inner side of the clamping components, screw rod sleeves matched with the external threads are arranged outside the external threads, a limiting cross rod is arranged at the inner top end of the clamping components, sliding blocks are uniformly arranged on the outer side wall of the limiting cross rod, the sliding blocks are fixedly installed on the corresponding screw rod sleeves, connecting rods are installed at the tops of the, the rectangular channel has been seted up to the both ends symmetry at clamping component top, and the rectangular channel is fit for with pressing from both sides tight piece, installation branch B is all installed at the both ends of welding machine main part one side, and installs branch B's the other end and all be provided with the welding subassembly, be provided with control panel in the welding machine main part, and control panel passes through the wire and is connected with the step motor electricity.
Preferably, the outside of welding machine main part is provided with the access door, and is provided with the hidden handle on the access door.
Preferably, the outside of step motor is provided with the motor storehouse, and the inside wall in motor storehouse is provided with the amortization cotton.
Preferably, one end of the rotating rod, which is far away from the stepping motor, is provided with a rotating seat, and the other end of the rotating seat is fixed on the inner side wall of the clamping assembly.
Preferably, the clamping blocks are provided with anti-slip rubber layers on the sides close to each other.
Compared with the prior art, the beneficial effects of the utility model are that: the special welding machine for the high-speed rail motor car junction box is provided with two groups of clamping assemblies and welding assemblies, the two groups of clamping assemblies and the welding assemblies are processed in a double-positioning and simultaneous welding mode, the welding efficiency is improved, the welding smoothness and the welding attractiveness are improved, the special welding machine for the high-speed rail motor car junction box is provided with a stepping motor, a rotary rod, external threads, a partition plate, a screw rod sleeve, a limiting transverse rod, a sliding block, a connecting rod and a clamping block, the rotary rod and the external threads are driven by the stepping motor to rotate simultaneously, the two groups of screw rod sleeves are driven to be close to or away from each other due to the matching of the external threads and the screw rod sleeve, and the sliding block slides and moves transversely on the outer side of the limiting transverse rod, so that the connecting rod and the clamping block are close to or away from each other, the automatic, so as to affect the accuracy of the welding position.
Drawings
Fig. 1 is a schematic front view of the present invention;
fig. 2 is a schematic front view of the present invention;
fig. 3 is a schematic view of a partial structure of the present invention.
In the figure: 1. a welder body; 2. mounting a support rod A; 3. a clamping assembly; 4. a stepping motor; 5. rotating the rod; 6. an external thread; 7. a partition plate; 8. a screw rod sleeve; 9. a limiting cross bar; 10. a slider; 11. a connecting rod; 12. a clamping block; 13. a rectangular groove; 14. mounting a support rod B; 15. welding the assembly; 16. a control panel.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides an embodiment: a special welding machine for a junction box of a high-speed rail and a motor car comprises a welding machine body 1, wherein an installation supporting rod A2 is installed at the middle position of one side of the welding machine body 1, clamping components 3 are installed at two ends of the top of the installation supporting rod A2, a stepping motor 4 is installed at one end inside the clamping components 3, the use model of the stepping motor 4 is 57HB76-401A, a rotating rod 5 is arranged at the output end of the stepping motor 4, external threads 6 are symmetrically arranged at two ends of the outer side wall of the rotating rod 5, a partition plate 7 is arranged at the middle position of the inner side of the clamping components 3, a lead screw sleeve 8 which is suitable for the external threads 6 is arranged outside the external threads 6, a limiting cross rod 9 is arranged at the inner top end of the clamping components 3, sliding blocks 10 are uniformly arranged on the outer side wall of the limiting cross rod 9, the other end of connecting rod 11 all installs and presss from both sides tight piece 12, and two sets of tight piece 12 of clamp are mutually supported, it is tight to realize automatic clamp through the transmission, improve and press from both sides tight stability, rectangular channel 13 has been seted up to the both ends symmetry at clamping unit 3 top, and rectangular channel 13 is fit for with pressing from both sides tight piece 12 mutually, installation branch B14 is all installed at the both ends of 1 one side of welding machine main part, and the other end of installation branch B14 all is provided with welding assembly 15, be provided with control panel 16 on the welding machine main part 1, and control panel 16 passes through the wire and step motor 4 electricity is connected, step motor 4 is prior art, its component structure and connected mode all with current device.
In this implementation: the outside of welding machine main part 1 is provided with the access door, and be provided with on the access door and hide the handle, be convenient for overhaul or clear up the device's inside, step motor 4's the outside is provided with the motor storehouse, and the inside wall in motor storehouse is provided with the amortization cotton, protect the motor, and reduce the noise pollution that produces when functioning, the one end that step motor 4 was kept away from to rotary rod 5 is provided with the roating seat, and the other end of roating seat is fixed on clamping component 3's inside wall, stability when improving rotary rod 5 and rotating, the one side that tight piece 12 of clamp is close to mutually all is provided with the non-slip rubber layer, improve the stability when pressing from both sides the work piece tightly.
The working principle is as follows: switch on (the device uses the electrical part all to be supplied power by external power source), place the high-speed railway motor car terminal box that needs the welded directly over clamping unit 3, through control panel 16 control step motor 4 function, step motor 4 drives rotary rod 5 and external screw thread 6 and rotates simultaneously, because external screw thread 6 and lead screw sleeve pipe 8 cooperate, thereby drive two sets of lead screw sleeve pipe 8 and be close to each other or keep away from, sliding block 10 slides the sideslip in the outside of spacing horizontal pole 9 simultaneously, thereby make connecting rod 11 and clamp tight piece 12 also be close to each other or keep away from, the realization is to the work piece clamp tightly with loosen and unload, accomplish and press from both sides tight back, rethread control welding unit 16 control 15 carries out welding process.
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 invention.
Claims (5)
1. The utility model provides a high-speed railway motor car terminal box welding special plane, includes welding machine main part (1), its characterized in that: the welding machine is characterized in that an installation supporting rod A (2) is installed at the middle position of one side of the welding machine main body (1), clamping components (3) are installed at two ends of the top of the installation supporting rod A (2), a stepping motor (4) is installed at one end inside the clamping components (3), a rotary rod (5) is arranged at the output end of the stepping motor (4), external threads (6) are symmetrically arranged at two ends of the outer side wall of the rotary rod (5), a partition plate (7) is arranged at the middle position of the inner side of the clamping components (3), screw rod sleeves (8) suitable for the external threads (6) are arranged on the outer side of the external threads (6), a limiting cross rod (9) is arranged at the inner top end of the clamping components (3), sliding blocks (10) are evenly arranged on the outer side wall of the limiting cross rod (9), the sliding blocks (10) are fixedly installed on the corresponding screw rod sleeves (8, the other end of connecting rod (11) all installs and presss from both sides tight piece (12), and two sets of tight piece (12) of clamp cooperate each other, rectangular channel (13) have been seted up to the both ends symmetry at tight subassembly (3) top, and rectangular channel (13) and press from both sides tight piece (12) and be fit for mutually, installation branch B (14) are all installed at the both ends of welding machine main part (1) one side, and the other end of installing branch B (14) all is provided with welding assembly (15), be provided with control panel (16) on welding machine main part (1), and control panel (16) are connected through wire and step motor (4) electricity.
2. The special welding machine for the junction box of the high-speed rail motor car as claimed in claim 1, wherein: the outside of welding machine main part (1) is provided with the access door, and is provided with the hidden handle on the access door.
3. The special welding machine for the junction box of the high-speed rail motor car as claimed in claim 1, wherein: the outside of step motor (4) is provided with the motor storehouse, and the inside wall in motor storehouse is provided with the amortization cotton.
4. The special welding machine for the junction box of the high-speed rail motor car as claimed in claim 1, wherein: one end of the rotating rod (5) far away from the stepping motor (4) is provided with a rotating seat, and the other end of the rotating seat is fixed on the inner side wall of the clamping assembly (3).
5. The special welding machine for the junction box of the high-speed rail motor car as claimed in claim 1, wherein: and the side, close to the clamping block (12), of the clamping block is provided with an anti-skidding rubber layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921811537.0U CN211102392U (en) | 2019-10-26 | 2019-10-26 | Special welding machine for junction box of high-speed rail and motor car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921811537.0U CN211102392U (en) | 2019-10-26 | 2019-10-26 | Special welding machine for junction box of high-speed rail and motor car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211102392U true CN211102392U (en) | 2020-07-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921811537.0U Active CN211102392U (en) | 2019-10-26 | 2019-10-26 | Special welding machine for junction box of high-speed rail and motor car |
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| CN (1) | CN211102392U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113751948A (en) * | 2021-07-27 | 2021-12-07 | 湖南敏锐科技有限公司 | Welding device for train junction box |
-
2019
- 2019-10-26 CN CN201921811537.0U patent/CN211102392U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113751948A (en) * | 2021-07-27 | 2021-12-07 | 湖南敏锐科技有限公司 | Welding device for train junction box |
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