CN220210821U - General locomotive screen cabinet door is connected to TOX - Google Patents
General locomotive screen cabinet door is connected to TOX Download PDFInfo
- Publication number
- CN220210821U CN220210821U CN202321643502.7U CN202321643502U CN220210821U CN 220210821 U CN220210821 U CN 220210821U CN 202321643502 U CN202321643502 U CN 202321643502U CN 220210821 U CN220210821 U CN 220210821U
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- door
- falling
- cabinet door
- tox
- screen
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- 230000003137 locomotive effect Effects 0.000 title claims abstract description 29
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 26
- 239000000428 dust Substances 0.000 claims description 9
- 230000017525 heat dissipation Effects 0.000 claims description 7
- 238000005452 bending Methods 0.000 claims description 6
- 239000003292 glue Substances 0.000 claims description 4
- 239000003973 paint Substances 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 8
- 238000000034 method Methods 0.000 description 11
- 238000003466 welding Methods 0.000 description 11
- 238000007789 sealing Methods 0.000 description 6
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 5
- 229910052782 aluminium Inorganic materials 0.000 description 5
- 230000002411 adverse Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 238000005728 strengthening Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 239000003351 stiffener Substances 0.000 description 1
Landscapes
- Casings For Electric Apparatus (AREA)
Abstract
The utility model provides a general locomotive screen cabinet door for TOX connection, which comprises a screen cabinet door, a connecting piece and an anti-falling structure; one end of the screen cabinet door is rotatably connected to the cabinet body of the locomotive screen cabinet through the connecting piece; the anti-falling structure comprises an anti-falling baffle and an anti-falling clamping block, wherein the anti-falling baffle is arranged at the other end of the screen cabinet door, and an anti-falling hole for the anti-falling clamping block to penetrate through is formed in the anti-falling baffle; the anti-falling clamping block is rotatably arranged on the cabinet body; the length of the anti-falling clamping block is larger than the width of the anti-falling hole and smaller than the length of the anti-falling hole; the inner wall surface of the cabinet door connected with the cabinet body is provided with transverse reinforcing ribs and longitudinal reinforcing ribs; and the transverse reinforcing ribs and the longitudinal reinforcing ribs are connected with the cabinet door by TOX. The utility model has good appearance consistency and reliable connection, and can promote the anti-falling locking effect on the screen cabinet door.
Description
Technical Field
The utility model relates to the technical field of screen cabinet doors, in particular to a general locomotive screen cabinet door for TOX connection.
Background
At present, a resistance spot welding process and a rivet riveting process are adopted for most locomotive screen cabinet doors. The resistance spot welding process enables the surface of the door plate to be uneven, welding slag is reserved, the appearance of the welding spot is not attractive, and the appearance quality of a product is affected; in addition, the spot welding operation environment is poor, and the technical level and equipment parameter requirements of the spot welding operation on operators are strict, so that the stability and reliability of the spot welding quality cannot be guaranteed. The riveting needs to be designed and selected to be a proper rivet model, the operation requirement of the riveting process on operators is high, and if the number of the riveting points of the cabinet door with high sealing requirement is too large, the problems of poor riveting and poor sealing performance are easy to occur.
Disclosure of Invention
The utility model aims to provide a general locomotive screen cabinet door for TOX connection, which has the following specific technical scheme:
a TOX-connected universal locomotive screen cabinet door comprises a screen cabinet door, a connecting piece and an anti-falling structure;
one end of the screen cabinet door is rotatably connected to the cabinet body of the locomotive screen cabinet through the connecting piece;
the anti-falling structure comprises an anti-falling baffle and an anti-falling clamping block, wherein the anti-falling baffle is arranged at the other end of the screen cabinet door, and an anti-falling hole for the anti-falling clamping block to penetrate through is formed in the anti-falling baffle; the anti-falling clamping block is rotatably arranged on the cabinet body; the length of the anti-falling clamping block is larger than the width of the anti-falling hole and smaller than the length of the anti-falling hole;
the inner wall surface of the cabinet door connected with the cabinet body is provided with transverse reinforcing ribs and longitudinal reinforcing ribs; and the transverse reinforcing ribs and the longitudinal reinforcing ribs are connected with the cabinet door by TOX.
Optionally, the anti-falling baffle plate is connected with the cabinet door by adopting a rivet collar structure.
Optionally, the door of the general locomotive screen cabinet connected with the TOX further comprises a door lock, wherein the door lock is arranged on the door of the screen cabinet and is connected with the cabinet body.
Optionally, the TOX-connected universal locomotive screen cabinet door further comprises a sealing gasket, and the sealing gasket is arranged between the screen cabinet door and the cabinet body.
Optionally, the gasket comprises a rubber pad.
Optionally, a plurality of heat dissipation holes are formed in the cabinet door.
Optionally, a dust cover is arranged on the outer wall surface of the cabinet door, and the dust cover corresponds to the heat dissipation holes and is connected with the cabinet door by adopting TOX.
Optionally, a handle is arranged on the outer wall surface of the screen cabinet door, and the handle is connected with the screen cabinet door by adopting TOX.
Optionally, the connector comprises a hinge.
Optionally, the corners of the cabinet door are of a bending structure, and welding is performed between adjacent bending gaps;
and the lapping gap positions of the screen cabinet door, the transverse reinforcing ribs, the longitudinal reinforcing ribs, the dust cover and the handle are sequentially provided with a glue layer and a paint layer.
The application of the technical scheme of the utility model has at least the following beneficial effects:
according to the general locomotive screen cabinet door connected by the TOX, the screen cabinet door, the transverse reinforcing ribs and the longitudinal reinforcing ribs are connected by the TOX, so that the riveting appearance is smooth, the forming is attractive, the connecting position is extruded and riveted into a smooth complete dovetail without perforation, the connecting position is a connecting round dot without edges and burrs, the appearance consistency is good, the connection is reliable, the sealing effect on the cabinet body can be improved, and the adverse effect on the screen cabinet door caused by the traditional welding process and the riveting process is avoided; meanwhile, the operation is simple and quick, the labor intensity is reduced, the production efficiency is greatly improved, and the labor cost is reduced. In addition, the length of the anti-falling clamping block is larger than the width of the anti-falling hole, and when the anti-falling clamping block is rotated to the length which is perpendicular to the width of the anti-falling hole, the anti-falling locking effect is achieved. The cabinet door manufactured by the utility model can be applied to the cabinet doors of various electric appliances such as converter boxes, storage battery boxes, tool cabinets and the like on locomotives.
In addition to the objects, features and advantages described above, the present utility model has other objects, features and advantages. The present utility model will be described in further detail with reference to the drawings.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model. In the drawings:
FIG. 1 is a schematic view of a TOX-connected universal locomotive cabinet door mounted on a cabinet body according to embodiment 1 of the present utility model;
FIG. 2 is a cross-sectional view A-A of FIG. 1;
FIG. 3 is a schematic view of the outer wall surface of the door of the cabinet of FIG. 1;
FIG. 4 is a schematic view of the inner wall surface of the door of the cabinet of FIG. 1;
FIG. 5 is a schematic diagram of the operation of the TOX-connection stamping apparatus of example 1 of the present utility model (only the TOX connection of the cabinet door to the longitudinal stiffener is shown);
FIG. 6 is a schematic diagram of determining TOX positioning points using a scribing template according to embodiment 1 of the present utility model;
wherein, 1, screen cabinet door, 1.1, horizontal strengthening rib, 1.2, vertical strengthening rib, 1.3, handle, 2, connecting piece, 3, anticreep separation blade, 4, anticreep fixture block, 5, sealed pad, D, the cabinet body, P, go up the mould, R, lower mould, E, scribing template, F, TOX setpoint.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which are derived by a person skilled in the art based on the embodiments of the utility model, fall within the scope of protection of the utility model.
Example 1:
referring to fig. 1-4, a general locomotive screen door connected by a TOX comprises a screen door 1 (specifically using an aluminum plate 5754H111 with the thickness of 1.5-2 mm), a connecting piece 2 (specifically a hinge) and an anti-falling structure;
one end of the screen cabinet door 1 is rotatably connected to a cabinet body D of the locomotive screen cabinet through the connecting piece 2;
the anti-falling structure comprises an anti-falling baffle 3 (specifically, O6Cr19Ni10 with the diameter of 2 mm) and an anti-falling clamping block 4, wherein the anti-falling baffle 3 is arranged at the other end of the screen cabinet door 1, and an anti-falling hole for the penetration of the anti-falling clamping block 4 is formed in the anti-falling baffle 3; the anti-falling clamping block 4 is rotatably arranged on the cabinet body D; the length of the anti-falling clamping block 4 is larger than the width of the anti-falling hole and smaller than the length of the anti-falling hole; when the anti-falling clamping block 4 is rotated to the long side of the anti-falling clamping block to be parallel to the long side of the anti-falling hole, the opening effect of the anti-falling structure is achieved; when the anti-falling clamping block 4 is rotated to the state that the long side of the anti-falling clamping block is parallel to the wide side of the anti-falling hole, the locking effect of the anti-falling structure is realized;
the inner wall surface of the cabinet door 1 connected with the cabinet body D is provided with a transverse reinforcing rib 1.1 and a longitudinal reinforcing rib 1.2; the transverse reinforcing ribs 1.1 (specifically adopting the aluminum plate 5754H111 with the thickness of 1-2 mm) and the longitudinal reinforcing ribs 1.2 (specifically adopting the aluminum plate 5754H111 with the thickness of 1-2 mm) are connected with the cabinet door 1 by TOX, so that the strength of the cabinet door 1 is increased, and adverse effects on the cabinet door 1 caused by the existing welding process and riveting process are avoided.
The anti-falling baffle 3 is connected with the screen cabinet door 1 by adopting a rivet lantern ring structure, and is simple and reliable.
The general locomotive screen cabinet door of TOX connection still includes the lock, the lock sets up on the screen cabinet door 1, and with cabinet body D connects, improves the connection between the screen cabinet door 1 with cabinet body D.
The general locomotive screen cabinet door is connected to TOX still includes sealed pad 5 (specifically rubber pad), sealed pad 5 sets up screen cabinet door 1 with between the cabinet body D specifically paste on the cabinet body D, be convenient for improve right after the locking of screen cabinet door 1 cabinet body D's leakproofness and shock resistance.
The cabinet door 1 is provided with a plurality of heat dissipation holes, so that heat dissipation of the storage objects needing heat dissipation in the cabinet body D is facilitated.
The outer wall surface of the cabinet door 1 is provided with a dust cover (specifically, an aluminum plate 5754H111 with the thickness of 1-2mm is adopted), and the dust cover is arranged corresponding to the radiating holes and is connected with the cabinet door 1 by TOX.
A handle 1.3 (specifically, an aluminum plate 5754H111 with the thickness of 1-2mm is adopted) is arranged on the outer wall surface of the screen cabinet door 1, and the handle 1.3 is connected with the screen cabinet door 1 by TOX.
The corners of the screen cabinet door 1 are of bending structures, and welding is conducted between adjacent bending gaps.
The lapping gap positions of the screen cabinet door 1, the transverse reinforcing ribs 1.1, the longitudinal reinforcing ribs 1.2, the dust cover and the handle 1.3 are sequentially provided with a glue layer and a paint layer, so that the overall tightness of the screen cabinet door 1 is guaranteed, and the appearance is attractive. Specifically, after the glue layer was applied, it was dried for 24 hours and then the paint layer was sprayed.
The specific operation procedure of the example 1 using TOX connection for the cabinet door 1 is as follows:
referring to fig. 5-6, first, TOX is connected to a press apparatus (specifically, a pneumatic-hydraulic cylinder type squeeze riveter) and an upper die P and a lower die R are installed.
Secondly, pressure parameters (specifically, conventional process selection) of the TOX connection stamping equipment are selected and adjusted according to the thicknesses of the screen cabinet door 1, the transverse reinforcing ribs 1.1, the longitudinal reinforcing ribs 1.2, the dust cover and the handle 1.3.
Finally, a scribing template E is manufactured to fix a TOX connecting position (namely a TOX locating point F) of the screen cabinet door 1, when specific TOX is connected, a cursor of the TOX connecting stamping equipment is aligned to the TOX locating point F, corresponding TOX connection is completed, and the specific diameter of a formed TOX connecting riveting hole is 8mm.
In this embodiment 1, the TOX connection process is adopted for the screen cabinet door 1, so that the riveting appearance is smooth, the molding is attractive, the connection position is extruded and riveted into a smooth and complete dovetail without perforation, the connection position is a connection round point without edge and burr, the appearance consistency is good, the connection is reliable, and the sealing effect on the cabinet D can be improved. Meanwhile, the operation is simple and quick, the labor intensity is reduced, the production efficiency is greatly improved, and the labor cost is reduced.
The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (10)
1. The general locomotive screen cabinet door connected with the TOX is characterized by comprising a screen cabinet door (1), a connecting piece (2) and an anti-falling structure;
one end of the screen cabinet door (1) is rotatably connected to a cabinet body (D) of the locomotive screen cabinet through the connecting piece (2);
the anti-falling structure comprises an anti-falling baffle (3) and an anti-falling clamping block (4), wherein the anti-falling baffle (3) is arranged at the other end of the screen cabinet door (1), and an anti-falling hole for the anti-falling clamping block (4) to penetrate is formed in the anti-falling baffle (3); the anti-falling clamping block (4) is rotatably arranged on the cabinet body (D); the length of the anti-falling clamping block (4) is larger than the width of the anti-falling hole and smaller than the length of the anti-falling hole;
the inner wall surface of the cabinet door (1) connected with the cabinet body (D) is provided with transverse reinforcing ribs (1.1) and longitudinal reinforcing ribs (1.2); and the transverse reinforcing ribs (1.1) and the longitudinal reinforcing ribs (1.2) are connected with the cabinet door (1) by TOX.
2. The door of a universal locomotive screen for TOX connection according to claim 1, characterized in that a rivet collar structure is adopted between the anti-drop baffle (3) and the door (1) of the screen.
3. The door of a universal locomotive screen for TOX connection according to claim 1, further comprising a door lock provided on the door (1) and connected to the body (D).
4. The TOX-connected universal locomotive screen door according to claim 1, further comprising a gasket (5), the gasket (5) being arranged between the screen door (1) and the cabinet body (D).
5. The door of a universal locomotive screen for TOX connection according to claim 4, wherein said gasket (5) comprises a rubber gasket.
6. The door of a universal locomotive for TOX connection according to any of claims 1-5, characterized in that a plurality of heat dissipation holes are provided in the door (1).
7. The general locomotive cabinet door for the TOX connection according to claim 6, wherein a dust cover is arranged on the outer wall surface of the cabinet door (1), is arranged corresponding to the heat dissipation hole, and is connected with the cabinet door (1) by TOX.
8. The general locomotive cabinet door for the TOX connection according to claim 6, wherein a handle (1.3) is arranged on the outer wall surface of the cabinet door (1), and the handle (1.3) is connected with the cabinet door (1) by TOX.
9. The TOX-attached universal locomotive consist door of claim 6, wherein the attachment (2) comprises a hinge.
10. The door of a universal locomotive screen cabinet for TOX connection according to claim 6, wherein the corners of the door (1) are of a bending structure and are welded between adjacent bending gaps;
the lapping gap positions of the screen cabinet door (1), the transverse reinforcing ribs (1.1), the longitudinal reinforcing ribs (1.2), the dust cover and the handle (1.3) are sequentially provided with a glue layer and a paint layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321643502.7U CN220210821U (en) | 2023-06-27 | 2023-06-27 | General locomotive screen cabinet door is connected to TOX |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321643502.7U CN220210821U (en) | 2023-06-27 | 2023-06-27 | General locomotive screen cabinet door is connected to TOX |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220210821U true CN220210821U (en) | 2023-12-19 |
Family
ID=89147919
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321643502.7U Active CN220210821U (en) | 2023-06-27 | 2023-06-27 | General locomotive screen cabinet door is connected to TOX |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220210821U (en) |
-
2023
- 2023-06-27 CN CN202321643502.7U patent/CN220210821U/en active Active
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