A locomotive side window glass mounting auxiliary tool

Abstract

The utility model discloses a locomotive side window glass installation auxiliary frock, including car body fixed frame, horizontal adjustment frame, vertical adjustment frame, deflection adjustment subassembly and glass suction subassembly, and the top fixed hook of car body fixed frame has at least two groups first suction cup subassembly and is fixedly installed to its one side, horizontal adjustment frame swing installation is in car body fixed frame, and vertical adjustment frame swing installation horizontal adjustment frame is in, and deflection adjustment subassembly installs in vertical adjustment frame, and glass suction subassembly installs in deflection adjustment subassembly one side and with first suction cup subassembly same side setting, and it includes with the glass suction support of deflection adjustment subassembly connection and at least two groups second suction cup subassembly fixed installation in glass suction support outside. The utility model discloses an installation auxiliary frock is through hoisting mode and is taken and is placed and carries glass, utilizes multidirectional adjustment mechanism to realize the positioning installation of glass, can realize side window glass quick positioning, accurate alignment, and the installation efficiency is high, reaches the purpose of saving manpower and labor.

Description

Technical Field

[0001] This utility model relates to the field of EMU maintenance tooling technology, specifically to an auxiliary tooling for installing locomotive side window glass. Background Technology

[0002] After the high-speed train has been running in a complex environment, the side window glass needs to be inspected. If it does not meet the process requirements, the broken or substandard glass needs to be removed and new side window glass needs to be installed. Because the glass is large in size, it needs to be aligned, assembled and pressed during installation. The whole process is time-consuming, labor-intensive and difficult.

[0003] Currently, the installation of side window glass is mainly done manually, requiring manual installation of suction cups, handling of the glass, alignment and assembly, and pressing to secure it until it meets the process requirements. The existing process suffers from a large number of operators, high labor intensity, extremely low efficiency, and is time-consuming and labor-intensive. Therefore, there is an urgent need for an auxiliary tooling for side window glass installation to assist manual glass installation. Utility Model Content

[0004] The purpose of this utility model is to provide an auxiliary tooling for installing locomotive side window glass, which enables labor-saving handling, rapid positioning and automatic clamping of the side window glass, thereby achieving labor-saving and rapid installation of locomotive side window glass.

[0005] To achieve the above objectives, this utility model is specifically implemented through the following technical solution:

[0006] A locomotive side window glass installation auxiliary fixture includes a car body fixing frame, a lateral adjustment frame, a vertical adjustment frame, a deflection adjustment assembly, and a glass suction assembly. A hook is fixed to the top of the car body fixing frame, and at least two sets of first suction cup assemblies are fixedly installed on one side of the car body fixing frame. The lateral adjustment frame is movably installed inside the car body fixing frame, the vertical adjustment frame is movably installed inside the lateral adjustment frame, and the deflection adjustment assembly is installed inside the vertical adjustment frame. The lateral adjustment frame drives the vertical adjustment frame and the deflection adjustment assembly to slide laterally along the car body fixing frame, and the vertical adjustment frame drives the deflection adjustment assembly to slide vertically along the lateral adjustment frame. The glass suction assembly is movably installed on one side of the deflection adjustment assembly and is located on the same side as the first suction cup assemblies. It includes a glass suction bracket that is pulsatorically connected to the deflection adjustment assembly and at least two sets of second suction cup assemblies fixedly installed on the outside of the glass suction bracket.

[0007] Furthermore, the vehicle body mounting frame is a rectangular frame structure.

[0008] Furthermore, the first suction cup assembly includes four sets of suction cups, which are respectively installed at the four corners of the vehicle body mounting bracket.

[0009] Furthermore, the lateral adjustment frame is laterally slidably connected to the vehicle body fixing frame via a lateral sliding assembly; the vertical adjustment frame is vertically slidably connected to the lateral adjustment frame via a vertical sliding assembly.

[0010] Furthermore, a lateral adjustment handwheel is installed on the side of the lateral adjustment frame, and the lateral adjustment handwheel is connected to the lateral sliding assembly in a driving connection; a vertical adjustment handwheel is installed on the side of the vertical adjustment frame, and the vertical adjustment handwheel is connected to the second sliding assembly in a driving connection.

[0011] Furthermore, the deflection adjustment assembly includes a deflection bracket and a deflection handwheel. The deflection bracket is fixedly installed inside the vertical adjustment frame. One end of the deflection handwheel is connected to the deflection bracket, and the other end is connected to the upper part of the glass suction bracket. The lower part of the glass suction bracket is hinged to the deflection bracket.

[0012] Furthermore, the deflection adjustment assembly also includes a slewing bearing. The fixed end of the slewing bearing is fixedly connected to the deflection bracket, and the movable end of the slewing bearing is connected to the deflection handwheel. A slewing adjustment hole is provided on the deflection bracket. The slewing adjustment hole is arranged circumferentially along the slewing bearing. The deflection handwheel passes through the slewing adjustment hole and can be limited to move along the slewing adjustment hole.

[0013] Furthermore, at least two sets of clamping adjustment components are installed on the glass suction bracket, including a clamping handwheel and a clamping screw, with the clamping screw facing the side window glass clamping adjustment components.

[0014] This utility model's installation auxiliary tooling uses a lifting method to pick up, place, and transport glass, eliminating the need for manual handling and clamping. Utilizing a pneumatic suction cup to pick up the glass and position it against the vehicle body, it enables rapid positioning, precise alignment, and easy pressing installation of the side window glass. Compared to manually lifting the glass for alignment, this significantly improves work efficiency. The clamping and adjustment components allow for quick and even clamping and installation of the glass. The operation is simple, installation efficiency is high, and working time is reduced. Only 1 to 2 people are needed to complete the side window glass installation, achieving the goal of saving manpower and effort. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0016] Figure 2 This is a schematic diagram of the vertical cross-sectional structure of this utility model;

[0017] Figure 3 This is a schematic diagram of the usage state of this utility model.

[0018] In the diagram, 1-vehicle body fixing frame; 11-hook; 12-first suction cup assembly; 13-positioning assembly; 131-positioning suction cup; 132-positioning ruler; 21-lateral adjustment frame; 211-lateral sliding assembly; 212-lateral adjustment handwheel; 22-vertical adjustment frame; 221-vertical sliding assembly; 222-vertical adjustment handwheel; 23-deflection adjustment assembly; 231-deflection bracket; 232-slewing bearing; 233-deflection handwheel; 234-slewing adjustment hole; 31-glass suction bracket; 32-second suction cup assembly; 33-pressing adjustment assembly; 4-vehicle body; 5-side window glass; 6-moving platform trolley; 7-crane assembly. Detailed Implementation

[0019] The present invention will be further described in detail below with reference to the accompanying drawings and embodiments.

[0020] In the description of the embodiments of this utility model, it should be noted that the terms "center," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing the embodiments of this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the embodiments of this utility model. In addition, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0021] In the description of the embodiments of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "connected" and "linked" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in the embodiments of this utility model based on the specific circumstances.

[0022] In this embodiment of the utility model, unless otherwise explicitly specified and limited, "above" or "below" the second feature can mean that the first feature is in direct contact with the second feature, or that the first feature is in indirect contact with the second feature through an intermediate medium. Furthermore, "above," "on top of," and "over" the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply that the first feature is at a lower horizontal level than the second feature.

[0023] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., refer to specific features, structures, materials, or characteristics described in connection with that embodiment or example, which are included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. Moreover, without contradiction, those skilled in the art can combine and integrate the different embodiments or examples described in this specification, as well as the features of different embodiments or examples.

[0024] like Figures 1 to 3 As shown, this utility model discloses an auxiliary tooling for installing locomotive side window glass, comprising a car body fixing frame 1, a horizontal adjustment frame 21, a vertical adjustment frame 22, a deflection adjustment assembly 23, and a glass suction assembly. A hook 11 is fixedly installed on the top of the car body fixing frame 1 for on-site lifting and movement of the auxiliary tooling as a whole by a crane assembly. At least two sets of first suction cup assemblies 12 are fixedly installed on one side of the car body fixing frame 1. The first suction cup assemblies 12 are used for positioning with the car body 4, so as to further adjust and install the side window glass 5 at the side window glass frame of the car body. Preferably, the car body fixing frame 1 has a rectangular frame structure. More preferably, the first suction cup assembly 12 includes four sets of suction cups, which are respectively installed at the four corners of the car body fixing frame 1, corresponding to the outer sides of the four corners of the rectangular side window frame of the locomotive body. The glass installation auxiliary tooling of this utility model is attached to the locomotive body 4 by the first suction cup assembly 12, achieving adsorption and fixation. The first suction cup assembly 12 can be a pneumatic suction cup, and the adsorption and release of the suction cup can be achieved by manual control.

[0025] The initial positioning of the vehicle body mounting bracket 1 can be achieved through direct observation. The specific position of the side window glass will then be adjusted using the lateral adjustment bracket 21, the vertical adjustment bracket 22, and the deflection adjustment assembly 23. The positioning of the vehicle body mounting bracket 1 can also be achieved using a positioning assembly 13, which includes a positioning suction cup 131 and a positioning ruler 132 positioned on the same side as the first suction cup assembly 12. The positioning suction cup 131 is first attached to the vehicle body 4 according to the marked position on the positioning ruler 132, serving as a guide for the positioning of the vehicle body mounting bracket 1. The initial positioning and installation of the vehicle body mounting bracket 1 and the vehicle body 4 are achieved through the guidance of the positioning suction cup 131.

[0026] The lateral adjustment frame 21 is movably installed inside the vehicle body fixing frame 1, the vertical adjustment frame 22 is movably installed inside the lateral adjustment frame 21, and the deflection adjustment component 23 is installed inside the vertical adjustment frame 22. The lateral adjustment frame 21 drives the vertical adjustment frame 22 and the deflection adjustment component 23 to slide laterally along the vehicle body fixing frame 1, and the vertical adjustment frame 22 drives the deflection adjustment component 23 to slide vertically along the lateral adjustment frame 21.

[0027] In some preferred embodiments, the lateral adjustment frame 21 is laterally slidably connected to the vehicle body fixing frame 1 via a lateral sliding component 211; the vertical adjustment frame 22 is vertically slidably connected to the lateral adjustment frame 21 via a vertical sliding component 221. In a specific embodiment, the lateral adjustment frame 21 and the vertical adjustment frame 22 are rectangular frame structures of different sizes. Both the lateral sliding component 211 and the vertical sliding component 221 are combinations of sliders and grooves. The sliders are laterally disposed on the outer sides of the upper and lower borders of the lateral adjustment frame 21 and the outer sides of the two vertical borders of the vertical adjustment frame 22. The grooves are installed on the inner sides of the upper and lower borders of the vehicle body fixing frame 1 and the inner sides of the two vertical borders of the lateral adjustment frame 21. The lateral movement of the lateral adjustment frame 21 relative to the vehicle body fixing frame 1 and the vertical movement of the vertical adjustment frame 22 relative to the lateral adjustment frame 21 are realized through the sliding cooperation of the sliders and grooves, thereby realizing the adjustment of the relative positions of the side window glass 5 and the vehicle body window frame in the upper, lower, left, and right directions.

[0028] In some preferred embodiments, a lateral adjustment handwheel 212 is mounted on the side of the lateral adjustment frame 21, and the lateral adjustment handwheel 212 is operatively connected to the lateral sliding assembly 211. A vertical adjustment handwheel 222 is mounted on the side of the vertical adjustment frame 22, and the vertical adjustment handwheel 222 is operatively connected to the vertical sliding assembly 221. The lateral adjustment handwheel 212 and the vertical adjustment handwheel 222 can be connected by a linear transmission of a lead screw or a worm gear, that is, the worm gear is operatively connected to the sliders of the lateral sliding assembly 211 and the vertical sliding assembly 221. By rotating the lateral adjustment handwheel 212 and the vertical adjustment handwheel 222, the lateral sliding assembly 211 and the vertical sliding assembly 221 are moved respectively, thereby realizing the lateral movement of the lateral adjustment frame 21 within the vehicle body fixing frame 1, and the vertical movement of the vertical adjustment frame 22 within the lateral adjustment frame 21.

[0029] Preferred examples in the embodiments include, for instance Figure 1 and Figure 2As shown, the deflection adjustment assembly 23 includes a deflection bracket 231 and a deflection handwheel 233. The deflection bracket 231 is fixedly installed inside the vertical adjustment frame 22. One end of the deflection handwheel 233 is connected to the deflection bracket 231, and the other end extends to the front side to be connected to the upper part of the glass suction bracket 31 via a screw and nut connection or a gear meshing connection. The lower part of the glass suction bracket 31 is hinged to the deflection bracket 231. The connection position between the deflection handwheel 233 and the upper part of the glass suction bracket 31 can be adjusted back and forth. The lower part of the glass suction bracket 31 rotates around the hinge point with the deflection bracket 231, thereby realizing the vertical deflection of the glass suction bracket 31. The deflection adjustment assembly 23 is used to adjust the vertical deflection of the glass suction assembly 3 and the side window glass frame, that is, whether the side window glass is aligned with the glass frame plane, ensuring flat and well-positioned installation. Finally, the glass is pressed flat into the window frame manually or by a mechanism.

[0030] Preferably, the deflection adjustment assembly 23 further includes a slewing bearing 232. The fixed end of the slewing bearing 232 is fixedly installed on the deflection bracket 231, and the movable end of the slewing bearing 232 is connected to the deflection handwheel 233. A slewing adjustment hole 2342 is provided on the deflection bracket 231. The slewing adjustment hole 234 is located on the outer periphery of the slewing bearing 232. The deflection handwheel 233 passes through the slewing adjustment hole 234 and can move within the slewing adjustment hole 234. When the deflection handwheel 233 is turned within the slewing adjustment hole 234, it can drive the slewing bearing 232 and the glass suction bracket to rotate a certain angle around the center of the side window glass, that is, to rotate a certain angle within the window frame plane, thereby adjusting whether the side window glass is aligned with the window frame.

[0031] The glass suction assembly 3 includes a glass suction bracket 31 mounted on the deflection adjustment assembly 23 and a second suction cup assembly 32 mounted on the glass suction bracket 31 and on the same side as the first suction cup assembly 12. The second suction cup assembly 32 is a suction cup used by the glass suction bracket 31 to fix and suction the glass.

[0032] In some preferred embodiments, at least two sets of clamping adjustment components 33 are installed on the glass suction bracket 31, which include a clamping handwheel and a clamping screw. The clamping screw faces the side window glass clamping adjustment component 33. After the glass is fully adjusted in the horizontal, vertical, deflection and rotation, the clamping adjustment component 33 is used to tighten the auxiliary tooling and the glass to push and press it together. With the vehicle body fixing frame 1 as the fixed fulcrum, the glass is pressed into the window frame to complete the installation of the side window glass.

[0033] The operation process of the auxiliary tooling of this utility model includes: using the positioning component 13 to initially position the vehicle body fixing frame 1, placing the positioning component 13 at the upper left corner of the side window frame of the vehicle body 1, positioning it according to the size of the positioning ruler 132, and adsorbing the positioning suction cup 131 onto the vehicle body 4. The glass installation auxiliary tooling, which has been sucked up and lifted, is lifted and moved to the vicinity of the side window by the lifting arm component 7. The height of the lifting arm component 7 is adjusted, and the vehicle body fixing frame 1, guided by the positioning suction cup 131, initially positions the glass installation auxiliary tooling and pushes it towards the side of the vehicle body 4 until the first suction cup component 12 and the vehicle body 4 are in close contact. Then, the first suction cup component 12 of the vehicle body fixing frame 1 is activated to adsorb the entire glass installation auxiliary tooling onto the vehicle body 4.

[0034] Observe the position between the glass and the window frame. By rotating the horizontal adjustment handwheel 212 of the horizontal adjustment frame 21, the horizontal adjustment frame 21 and the glass suction bracket 31 can move horizontally in the X direction relative to the vehicle body fixing frame 1. By adjusting the vertical adjustment handwheel 222 of the vertical adjustment frame 22, the vertical adjustment frame 22 and the glass suction bracket 31 can move vertically in the Y direction relative to the horizontal adjustment frame 21. If the glass has a certain degree of deflection, the vertical deflection around the X axis can be achieved by adjusting the rotation handwheel 231, and the glass suction bracket 31 can be rotated around the Z axis by turning the deflection handwheel 231 and cooperating with the rotation mechanism.

[0035] After the glass is aligned, the clamping handwheel of the clamping adjustment assembly 33 is rotated to lift and clamp the glass. As the clamping screw is clamped, the glass moves toward the vehicle body. The second suction cup assembly 32 moves toward the vehicle body simultaneously. The pressure of the clamping adjustment mechanism 33 is used to press the glass evenly and completely into the window frame. When the clamping conditions are met, the second suction cup assembly 32 and the first suction cup assembly 12 are released, the glass clamping is completed, and the glass assembly process is finished.

[0036] The auxiliary tooling for installing locomotive side window glass of this utility model can be used on the existing mobile platform trolley 6. By installing the boom assembly 7 on the mobile platform trolley, the auxiliary tooling can be moved easily, and the side window glass can be picked up and lifted into place quickly and conveniently.

[0037] The boom assembly 7 is height-adjustable and suitable for different lifting platform heights. The upper cantilever can rotate in the plane, and the lifting structure at the front of the cantilever can lift the hook for lifting. When the boom assembly is lowered, the glass installation auxiliary tooling is hoisted to the glass storage rack for glass picking and transport to the side window position. The boom assembly 7 can realize glass handling in both the plane and vertical directions.

[0038] The mobile platform trolley can be an electric vehicle used to carry functional components of the equipment, facilitating transportation and featuring climbing capabilities for high efficiency and speed. The boom assembly is also integrated into the trolley's body, with a glass storage rack integrated into the side of the body for storing glass. The hook of the boom assembly suspends auxiliary glass installation fixtures, enabling the picking up, handling, positioning, assembly, and clamping of glass.

[0039] The mobile platform trolley is equipped with a glass storage rack on its exterior for storing glass to be installed, ensuring efficient and rapid transport. The mobile platform trolley can also be equipped with a lifting operating platform, employing a scissor-type hydraulic lifting structure. Workers can stand on the platform and easily raise and lower the trolley according to the installation position of the side windows at different heights.

[0040] The overall operation process is as follows: the operator drives the tooling trolley to the side window position of the locomotive where the glass is to be installed, operates the boom assembly to lift the glass installation auxiliary tooling to the front of the glass storage rack, the glass installation auxiliary tooling picks up the glass, after picking up the glass, operates the boom assembly to lift the glass to the side window of the car body, the operator operates the glass installation auxiliary tooling to perform the glass positioning, assembly and clamping processes, after the installation is completed, the glass installation auxiliary tooling releases the glass, waiting for the next installation operation.

[0041] The specific embodiments described herein are merely illustrative of the invention and are not intended to limit it. Those skilled in the art can make modifications to these embodiments without contributing any inventive step after reading this specification, but such modifications are protected by patent law as long as they fall within the scope of the claims of this invention.

Claims

1. An auxiliary tooling for installing locomotive side window glass, characterized in that, The system includes a vehicle body mounting frame (1), a lateral adjustment frame (21), a vertical adjustment frame (22), a deflection adjustment assembly (23), and a glass suction assembly. A hook (11) is fixed to the top of the vehicle body mounting frame, and at least two sets of first suction cup assemblies (12) are fixedly installed on one side of the vehicle body mounting frame. The lateral adjustment frame is movably installed inside the vehicle body mounting frame, the vertical adjustment frame is movably installed inside the lateral adjustment frame, and the deflection adjustment assembly is installed inside the vertical adjustment frame. The lateral adjustment frame drives the vertical adjustment frame and the deflection adjustment assembly to slide laterally along the vehicle body mounting frame, and the vertical adjustment frame drives the deflection adjustment assembly to slide vertically along the lateral adjustment frame. The glass suction assembly is movably installed on one side of the deflection adjustment assembly and is set on the same side as the first suction cup assembly. It includes a glass suction bracket (31) movably connected to the deflection adjustment assembly and at least two sets of second suction cup assemblies (32) fixedly installed on the outside of the glass suction bracket.

2. The auxiliary tooling for installing locomotive side window glass according to claim 1, characterized in that, The vehicle body mounting frame is a rectangular frame structure.

3. The auxiliary tooling for installing locomotive side window glass according to claim 1, characterized in that, The first suction cup assembly includes four sets of suction cups, which are respectively installed at the four corners of the vehicle body mounting frame.

4. The auxiliary tooling for installing locomotive side window glass according to claim 1, characterized in that, The lateral adjustment frame is laterally slidably connected to the vehicle body fixing frame via a lateral sliding assembly (211); the vertical adjustment frame is vertically slidably connected to the lateral adjustment frame via a vertical sliding assembly (221).

5. The auxiliary tooling for installing locomotive side window glass according to claim 4, characterized in that, A horizontal adjustment handwheel (212) is installed on the side of the horizontal adjustment frame, and the horizontal adjustment handwheel is connected to the horizontal sliding component in a transmission connection; a vertical adjustment handwheel (222) is installed on the side of the vertical adjustment frame, and the vertical adjustment handwheel is connected to the vertical sliding component in a transmission connection.

6. The auxiliary tooling for installing locomotive side window glass according to claim 1, characterized in that, The deflection adjustment assembly includes a deflection bracket (231) and a deflection handwheel (233). The deflection bracket is fixedly installed inside the vertical adjustment frame. One end of the deflection handwheel is connected to the deflection bracket, and the other end is connected to the upper part of the glass suction bracket. The lower part of the glass suction bracket is hinged to the deflection bracket.

7. The auxiliary tooling for installing locomotive side window glass according to claim 6, characterized in that, The deflection adjustment assembly also includes a slewing bearing (232), the fixed end of which is fixedly connected to the deflection bracket, the movable end of which is connected to the deflection handwheel, and a slewing adjustment hole (234) is provided on the deflection bracket. The slewing adjustment hole is arranged along the circumference of the slewing bearing, and the deflection handwheel passes through the slewing adjustment hole and can be limited to move along the slewing adjustment hole.

8. The auxiliary tooling for installing locomotive side window glass according to claim 1, characterized in that, The glass suction bracket is equipped with at least two sets of clamping adjustment components (33), which include a clamping handwheel and a clamping screw, with the clamping screw facing the side window glass.

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