Heavy truck front windshield glass rotating tool

Abstract

The utility model discloses a heavy truck front wind window glass rotation frock, including frock frame body, the upper end fixed frock mesa of frock frame body, and the support frame of frock mesa of frock frame body, and support frame is configured as the frame structure of matching with front wind window glass shape and size, support frame has a plurality of support block for supporting the lower surface of front wind window glass, and the support block selects polyurethane block, support frame is rotatably connected with frock mesa through rotating mechanism, and support frame can rotate 360 degrees relative to frock mesa through rotating mechanism. The utility model discloses rotation frock with the mode of supporting front wind window glass temporarily place front wind window glass, and cooperate and design the rotating mechanism of support frame, and can be convenient for operator to carry out the gluing operation of front wind window glass different position through rotating mechanism and drive support frame and front wind window glass rotation, improve production efficiency, save time and labour.

Description

Technical Field

[0001] This utility model relates to the field of heavy-duty truck parts technology, and in particular to a rotating tool for the windshield of a heavy-duty truck. Background Technology

[0002] With technological advancements and product upgrades, the assembly methods for components in many new heavy-duty truck models have also changed. Currently, before assembling the windshield, the windshield is placed on a sub-assembly platform. Then, the windshield sealing strip is removed from the insulation box. Two people work together to snap the four rounded corners of the sealing strip onto the windshield. Finally, the entire sealing strip is snapped onto the windshield. After the snapping is complete, the sub-assembled sealing strip is assembled onto the vehicle body.

[0003] With the discontinuation of new car models, the assembly method for windshields has also changed, shifting from snap-fit ​​sealing strips to adhesive bonding. This presents several problems with existing sub-assembly tooling, such as: 1. The assembly method is inconsistent, and the existing tooling cannot be used; 2. It seriously affects the assembly efficiency of new models.

[0004] Therefore, based on the above-mentioned technical problems, those skilled in the art urgently need to develop a rotating tool for the windshield of heavy-duty trucks. Utility Model Content

[0005] The purpose of this utility model is to provide a rotating fixture for the windshield of a heavy-duty truck. This rotating fixture temporarily places the windshield by supporting it, and a rotating mechanism is designed in conjunction with the support frame. The rotating mechanism drives the support frame and the windshield to rotate, which makes it convenient for operators to perform adhesive work on different positions of the windshield, improves production efficiency, and saves time and effort.

[0006] To achieve the above objectives, this utility model provides the following technical solution: This utility model discloses a rotating fixture for the windshield of a heavy-duty truck, which includes: Tooling frame, wherein a tooling table is fixed to the upper end of the tooling frame; and A support frame is located on the tooling table of the tooling frame, and the support frame is configured as a frame structure that matches the shape and size of the windshield glass. The support frame has a plurality of support blocks for supporting the lower surface of the windshield glass, and the support blocks are made of polyurethane. The support frame is rotatably connected to the tooling table via a rotating mechanism, and the support frame can rotate 360° relative to the tooling table via the rotating mechanism.

[0007] Furthermore, the tooling frame includes four longitudinal beams supported on the ground, and multiple transverse beams fixed to the top of the longitudinal beams; The tooling table is fixed to the crossbeam.

[0008] Furthermore, a circular hole is machined at the center of the tooling table, and the rotating mechanism is assembled at the circular hole of the tooling table.

[0009] Furthermore, the support frame is welded from square steel.

[0010] Furthermore, the support frame includes: The first square steel located at the corner of the frame structure of the support frame; A second square steel connected to one end of the first square steel; A third steel beam that connects the two second steel beams and is located inside the frame structure; A fifth square steel connected to the other end of the first square steel, and a fourth square steel connected between the third square steel and the fifth square steel, wherein the fourth square steel is located inside the frame structure.

[0011] Furthermore, the polyurethane block is fixed on the first square steel.

[0012] Furthermore, a stud is provided on the upper surface of the first square steel, and a threaded hole is machined at the center of the bottom of the polyurethane block, and the polyurethane block is threadedly connected to the stud.

[0013] Furthermore, the rotating mechanism includes a bearing and a rotating disk; The bearing is installed in the circular hole of the tooling table, and the outer ring of the bearing is connected to the tooling table. The rotating disk is connected to the inner ring of the bearing, and the rotating disk can rotate relative to the tooling table via the inner ring of the bearing.

[0014] Furthermore, the connection between the third-party steel and the fourth-party steel is connected to the rotating disk.

[0015] The rotating fixture for the windshield of a heavy-duty truck provided by this utility model, as described above, has the following beneficial effects: This utility model's rotating fixture temporarily places the windshield glass in a way that supports it. It is designed with a rotating mechanism in conjunction with the support frame. The rotating mechanism drives the support frame and the windshield glass to rotate, which makes it convenient for operators to perform adhesive work on different positions of the windshield glass, improving production efficiency and saving time and effort. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in this utility model. For those skilled in the art, other drawings can be obtained based on these drawings.

[0017] Figure 1 This is a schematic diagram of the structure of the heavy-duty truck windshield rotating fixture disclosed in an embodiment of the present utility model; Figure 2 This is a schematic diagram of the polyurethane block of the rotating tooling for the windshield of a heavy-duty truck disclosed in an embodiment of the present utility model. Figure 3 This is a schematic diagram of the support frame and rotating disk of the heavy-duty truck windshield rotating fixture disclosed in an embodiment of this utility model. Figure 4 This is a schematic diagram of the tooling frame of the heavy-duty truck windshield rotating tool disclosed in an embodiment of this utility model.

[0018] Explanation of reference numerals in the attached figures: 1. Polyurethane block; 2. Rotating disk; 3. Tooling table; 4. Bearing; 5. Crossbeam; 6. Longitudinal beam; 8. First square steel; 9. Second square steel; 10. Third square steel; 11. Fourth square steel; 12. Fifth square steel; 13. Stud; 101. Threaded hole; 301. Round hole. Detailed Implementation

[0019] To enable those skilled in the art to better understand the technical solution of this utility model, the present utility model will be further described in detail below with reference to the accompanying drawings.

[0020] See Figures 1 to 4 As shown; This embodiment provides a rotating fixture for the windshield of a heavy-duty truck, the rotating fixture comprising: The tooling frame has a tooling table 3 fixed to its upper end; and The support frame is located on the tooling table 3 of the tooling frame, and the support frame is configured as a frame structure that matches the shape and size of the windshield glass. The support frame has multiple support blocks for supporting the lower surface of the windshield glass, and the support blocks are made of polyurethane blocks 1. The support frame is rotatably connected to the tooling table 3 via a rotating mechanism, and the support frame can rotate 360° relative to the tooling table 3 via the rotating mechanism.

[0021] Specifically, this embodiment discloses a fixture that can both support and rotate the windshield to assist the operator in adhesive bonding operations. Its bottom is a fixture frame, which has a table structure, and the upper surface of the fixture frame is a fixture tabletop 3. Simultaneously, the fixture tabletop 3 in this embodiment is equipped with a frame structure support frame via a rotating mechanism. Polyurethane blocks 1 arranged at the four corners of the support frame support the windshield. Furthermore, since the support frame is rotatably connected to the fixture tabletop 3 via the rotating mechanism, it can rotate 360°. Thus, when the operator stands in a certain position, they can rotate the support frame to achieve the purpose of rotating the windshield, making it convenient for the operator to perform adhesive bonding operations on different parts of the windshield.

[0022] Preferably, the tooling frame in this embodiment includes four longitudinal beams 6 supported on the ground and multiple transverse beams 5 fixed to the top of the longitudinal beams 6; the tooling table 3 is fixed on the transverse beams 5.

[0023] Preferably, in this embodiment, a circular hole 301 is machined at the center of the tooling table 3, and the rotating mechanism is assembled at the circular hole 301 of the tooling table 3.

[0024] Preferably, the support frame in this embodiment is welded from square steel.

[0025] Specifically, the support frame in this embodiment includes a first square steel 8 located at the corner of the frame structure of the support frame; a second square steel 9 connected to one end of the first square steel 8; a third square steel 10 connected between the two second square steels 9 and located inside the frame structure; a fifth square steel 12 connected to the other end of the first square steel 8; and a fourth square steel 11 connected between the third square steel 10 and the fifth square steel 12, wherein the fourth square steel 11 is located inside the frame structure.

[0026] It is easy to see from the above limitations that the support frame in this embodiment is divided into long side, short side, middle square steel and corner square steel, and its size after welding should not be larger than the size of the windshield glass. In this way, it can be supported on the lower surface of the windshield glass by polyurethane blocks 1 located at the four corners. At the same time, it should not be too small, and it is best to be slightly smaller than the size of the windshield glass.

[0027] In this embodiment, the polyurethane block 1 can prevent scratches on the windshield. The specific installation method is as follows: the polyurethane block 1 is fixed on the first square steel 8. Preferably, in this embodiment, a stud 13 is provided on the upper surface of the first square steel 8, and a threaded hole 101 is machined at the center of the bottom of the polyurethane block 1, and the polyurethane block 1 is threadedly connected to the stud 13.

[0028] The rotating mechanism in this embodiment is the main structure for the rotation of the support frame relative to the tooling table 3. Many structures can be selected, and this embodiment only provides a preferred implementation for further explanation and description: Specifically, the rotating mechanism in this embodiment includes a bearing 4 and a rotating disk 2; wherein, the bearing 4 is installed at the circular hole 301 of the tooling table 3, and the outer ring of the bearing 4 is connected to the tooling table 3; secondly, the rotating disk 2 in this embodiment is connected to the inner ring of the bearing 4, and the rotating disk 2 can rotate relative to the tooling table 3 through the inner ring of the bearing. Based on the structure of the support frame, the rotating mechanism is arranged at the center of the support frame. Therefore, the connection points of the third steel 10 and the fourth steel 11 in this embodiment are connected to the rotating disk 2. This design allows the rotating mechanism to drive the support frame and the windshield supported on it to rotate, facilitating the operator to apply activator, primer, and other operations to the windshield while rotating it.

[0029] The rotating fixture for the windshield of a heavy-duty truck provided by this utility model, as described above, has the following beneficial effects: This utility model's rotating fixture temporarily places the windshield glass in a way that supports it. It is designed with a rotating mechanism in conjunction with the support frame. The rotating mechanism drives the support frame and the windshield glass to rotate, which makes it convenient for operators to perform adhesive work on different positions of the windshield glass, improving production efficiency and saving time and effort.

[0030] The foregoing description only illustrates certain exemplary embodiments of the present invention. Undoubtedly, those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A rotating fixture for the windshield of a heavy-duty truck, characterized in that, The rotary fixture includes: Tooling frame, wherein a tooling table (3) is fixed to the upper end of the tooling frame; and The support frame is located on the tooling table (3) of the tooling frame body, and the support frame is configured as a frame structure that matches the shape and size of the windshield glass. The support frame has a plurality of support blocks for supporting the lower surface of the windshield glass, and the support blocks are made of polyurethane blocks (1). The support frame is rotatably connected to the tooling table (3) via a rotating mechanism, and the support frame can rotate 360° relative to the tooling table (3) via the rotating mechanism.

2. The heavy-duty truck windshield rotating fixture according to claim 1, characterized in that, The tooling frame includes four longitudinal beams (6) supported on the ground, and multiple transverse beams (5) fixed to the top of the longitudinal beams (6); The tooling table (3) is fixed on the crossbeam (5).

3. The heavy-duty truck windshield rotating fixture according to claim 1 or 2, characterized in that, A circular hole (301) is machined at the center of the tooling table (3), and the rotating mechanism is assembled at the circular hole (301) of the tooling table (3).

4. The heavy-duty truck windshield rotating fixture according to claim 3, characterized in that, The support frame is welded from square steel.

5. The heavy-duty truck windshield rotating fixture according to claim 4, characterized in that, The support frame includes: The first square steel (8) is located at the corner of the frame structure of the support frame. A second square steel (9) is connected to one end of the first square steel (8); A third steel (10) is connected between two second steel (9) and located inside the frame structure. A fifth square steel (12) connected to the other end of the first square steel (8), and a fourth square steel (11) connected between the third square steel (10) and the fifth square steel (12), wherein the fourth square steel (11) is located inside the frame structure.

6. The heavy-duty truck windshield rotating fixture according to claim 5, characterized in that, The polyurethane block (1) is fixed on the first square steel (8).

7. The heavy-duty truck windshield rotating fixture according to claim 6, characterized in that, The first square steel (8) has a stud (13) on its upper surface, and a threaded hole (101) is machined at the center of the bottom of the polyurethane block (1). The polyurethane block (1) is threaded to the stud (13).

8. The heavy-duty truck windshield rotating fixture according to claim 5, characterized in that, The rotating mechanism includes a bearing (4) and a rotating disk (2); The bearing (4) is installed in the round hole (301) of the tooling table (3), and the outer ring of the bearing (4) is connected to the tooling table (3). The rotating disk (2) is connected to the inner ring of the bearing (4), and the rotating disk (2) can rotate relative to the tooling table (3) through the inner ring of the bearing.

9. The heavy-duty truck windshield rotating fixture according to claim 8, characterized in that, The connection points of the third square steel (10) and the fourth square steel (11) are connected to the rotating disk (2).

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