Transmission beam assembly of pickup truck frame

Abstract

The utility model discloses a transmission cross beam assembly of a pickup truck frame, which comprises a cross beam, four groups of mounting holes are arranged at the top of the cross beam in parallel, two groups of fixing holes are respectively arranged at two ends of the cross beam, and two groups of first fixing frames are arranged on one side of the cross beam and are respectively arranged at two ends of the cross beam. A second fixing frame is arranged on the other side of the cross beam and can be spliced with the first fixing frame, the first fixing frame and the second fixing frame are each provided with two sets of open holes, the open holes are matched with the fixing holes in position, fixing bolts are installed through the fixing holes, and fixing nuts are installed at the ends of the fixing bolts. The limiting frame is mounted between the first fixing frame and the second fixing frame, the first fixing frame and the second fixing frame are arranged to be welded to the vehicle body, the cross beam provided with the transmission is mounted through the fixing bolts, the vehicle body does not need to be dismounted during dismounting, and the cross beam and the transmission can be dismounted for maintenance only by dismounting the fixing bolts.

Description

Technical Field

[0001] The utility model relates to the technical field of crossbeam assemblies, in particular to a transmission crossbeam assembly of a pickup truck frame. Background Art

[0002] A pickup truck is a light truck with a roofless cargo box behind the cab, and the cargo box side panels are connected to the cab. It is a passenger and cargo vehicle with a sedan-like front and a cargo box at the back. The main component of the vehicle is the frame, and most of the driving components are installed on the frame. When repairing, the body and frame need to be completely disassembled to remove the components that need to be repaired, which is a cumbersome process.

[0003] When disassembling and repairing the transmission of an existing vehicle, the body of the vehicle needs to be dismantled first, and then the transmission fixed to the frame crossbeam needs to be dismantled. Disassembling the entire vehicle is time-consuming and labor-intensive, which seriously affects the maintenance efficiency and increases the work intensity. It is not convenient to use, and a transmission bracket is needed to fix the transmission, which is prone to deformation during the disassembly process and needs to be replaced, increasing the cost of maintenance. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes a transmission crossbeam assembly for a pickup truck frame.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A transmission crossbeam assembly for a pickup truck frame includes a crossbeam, a mounting hole is opened on the top of the crossbeam, four groups of mounting holes are opened in parallel, two groups of fixing holes are opened at each end of the crossbeam, a first fixing frame is arranged on one side of the crossbeam, the first fixing frame is arranged in two groups, and is respectively installed at the two ends of the crossbeam, a second fixing frame is arranged on the other side of the crossbeam, the second fixing frame can be spliced ​​with the first fixing frame, both the first fixing frame and the second fixing frame are opened with two groups of openings, the positions of the openings are adapted to the fixing holes, fixing bolts are installed through the fixing holes, fixing nuts are installed at the ends of the fixing bolts, and a limiting frame is installed between the first fixing frame and the second fixing frame.

[0007] As a further solution of the utility model: a reinforcement frame is installed inside the crossbeam, and the reinforcement frame is provided with multiple groups of screw holes, and the positions of the screw holes are matched with the installation holes.

[0008] As a further solution of the utility model: a workbench is arranged below the crossbeam, an electric lifting rod is fixed to the outer wall of the top of the workbench by bolts, two groups of electric lifting rods are arranged in parallel, a support frame is fixed to the top of the electric lifting rod by bolts, and the support frame is adapted to the crossbeam.

[0009] As a further solution of the utility model: an electric telescopic rod is fixedly provided on the outer wall of one side of the support frame by bolts, and multiple groups of electric telescopic rods are provided, which are respectively installed on the outer walls on both sides of the support frame. The output end of the electric telescopic rod can slide through the support frame, and a clamping frame is installed at the end of the electric telescopic rod. An anti-slip pad made of rubber is fixedly provided on the outer wall of one side of the clamping frame by bolts.

[0010] As a further solution of the utility model: the outer wall of the bottom of the workbench is fixed with moving wheels by bolts, and four groups of moving wheels are arranged in parallel.

[0011] As a further solution of the utility model: the outer wall of the top of the workbench is fixed with lighting lamps by bolts, and two groups of lighting lamps are provided.

[0012] As a further solution of the utility model: a tool box is fixedly provided on the outer wall of the top of the workbench by bolts, and a plurality of partitions are fixedly provided on the inner wall of the tool box by bolts.

[0013] As a further solution of the utility model: the outer wall of the workbench is fixed with a pull ring by bolts, and there are two groups of pull rings, which are respectively installed on the outer walls on both sides of the workbench.

[0014] The beneficial effects of the utility model are:

[0015] 1. The first fixing frame and the second fixing frame are welded to the vehicle body, and the crossbeam on which the transmission is installed is installed by fixing bolts, and the crossbeam is installed on the combination of the first fixing frame and the second fixing frame to complete the installation of the transmission. When disassembling, there is no need to disassemble the vehicle body, and only the fixing bolts need to be removed to remove the crossbeam and the transmission for maintenance. The transmission is fixed through four groups of mounting holes, and the transmission bracket of the original structure is eliminated, thereby reducing the manufacturing cost.

[0016] 2. The electric lifting rod and the support frame are used to support the beam during installation or removal, which can reduce the labor intensity of the staff and prevent the beam from falling and being damaged while providing long-term support.

[0017] 3. Use the electric telescopic rod to adjust the spacing of the clamping frame to clamp the beam, which is convenient for fixation and prevents angle deviation during installation from affecting normal connection. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a structural schematic diagram of a transmission crossbeam assembly of a pickup truck frame proposed by the utility model from a main perspective;

[0019] Figure 2 This is a structural schematic diagram of a fixed part of a transmission crossbeam assembly of a pickup truck frame proposed by the utility model;

[0020] Figure 3 This is a structural schematic diagram of a transmission crossbeam assembly supporting portion of a pickup truck frame proposed by the utility model;

[0021] Figure 4 The utility model is a schematic structural diagram of the adjustment part of the transmission crossbeam assembly of a pickup truck frame.

[0022] In the figure: 1-beam, 2-first fixed frame, 3-limiting frame, 4-fixing nut, 5-fixing bolt, 6-second fixed frame, 7-mounting hole, 8-reinforcement frame, 9-clamping frame, 10-electric telescopic rod, 11-support frame, 12-lighting lamp, 13-pull ring, 14-moving wheel, 15-workbench, 16-electric lifting rod, 17-tool box, 18-anti-slip mat. DETAILED DESCRIPTION

[0023] The technical solution of the utility model is further described in detail below in conjunction with specific implementation methods.

[0024] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0025] Example 1

[0026] A transmission crossbeam assembly for a pickup truck frame, such as Figure 1-4 As shown, it includes a crossbeam 1, a mounting hole 7 is opened on the top of the crossbeam 1, four groups of mounting holes 7 are opened in parallel, two groups of fixing holes are opened at each end of the crossbeam 1, a first fixing frame 2 is arranged on one side of the crossbeam 1, two groups of the first fixing frame 2 are arranged, which are respectively installed at the two ends of the crossbeam 1, and a second fixing frame 6 is arranged on the other side of the crossbeam 1, and the second fixing frame 6 can be spliced ​​with the first fixing frame 2, and the first fixing frame 2 and the second fixing frame 6 are both opened with two groups of openings, and the positions of the openings are adapted to the fixing holes, fixing bolts 5 are installed through the fixing holes, and fixing nuts 4 are installed at the ends of the fixing bolts 5, and a limiting frame 3 is installed between the first fixing frame 2 and the second fixing frame 6;

[0027] When in use, the first fixing frame 2 is spliced ​​with the second fixing frame 6, and the connection between the first fixing frame 2 and the second fixing frame 6 is completed by installing the limit frame 3 and fixing with bolts. After completion, the combination of the second fixing frame 2 and the second fixing frame 6 is welded and connected to the frame longitudinal beam. After the fixing is completed, the transmission is installed through the four groups of fixing holes 7 set on the top of the cross beam 1. The transmission is fixed and locked with the cross beam 1 by four bolts, and the transmission bracket of the original structure is eliminated, which reduces the manufacturing cost and improves the strength requirement. After installation, the fixing holes at both ends of the cross beam 1 are aligned with the openings of the first fixing frame 2 and the second fixing frame 6, and the fixing nuts 5 are tightened after the fixing bolts 5 are inserted to complete the installation of the transmission. When repairing, there is no need to disassemble the vehicle body. After removing the fixing bolts 5, the cross beam 1 can be removed to complete the disassembly of the transmission, which is convenient for quick disassembly for repair;

[0028] For reinforcement, Figure 2 As shown, a reinforcement frame 8 is installed inside the crossbeam 1, and the reinforcement frame 8 is provided with multiple sets of screw holes, and the positions of the screw holes are adapted to the mounting holes 7;

[0029] When the transmission is installed, the bolts are passed through the screw holes of the reinforcement frame 8 to fix the transmission, and the installed transmission is reinforced by connecting the reinforcement frame 8 to prevent it from being loosened during use;

[0030] To facilitate disassembly and installation, Figure 3 , 4 As shown, a workbench 15 is provided below the crossbeam 1, and an electric lifting rod 16 is fixed to the top outer wall of the workbench 15 by bolts. Two groups of electric lifting rods 16 are provided in parallel, and a support frame 11 is fixed to the top of the electric lifting rod 16 by bolts, and the support frame 11 is adapted to the crossbeam 1;

[0031] When installing the cross beam 1, the cross beam 1 is placed on the support frame 11. After confirming the installation position, the worker lies on the workbench 15 to facilitate operation under the vehicle, and controls the electric lifting rod 16 to rise to drive the cross beam 1 to be installed and fixed. The electric lifting rod 16 is convenient for fine adjustment and can be supported for a long time. When disassembling, the cross beam 1 is supported by the support frame 11. After support, disassembly can prevent the cross beam 1 from falling and injuring the operator after disassembly;

[0032] For fixation, Figure 4 As shown, an electric telescopic rod 10 is fixedly provided on the outer wall of one side of the support frame 11 by bolts, and multiple groups of electric telescopic rods 10 are provided, which are respectively installed on the outer walls of both sides of the support frame 11, and the output end of the electric telescopic rod 10 can slide through the support frame 11, and a clamping frame 9 is installed at the end of the electric telescopic rod 10, and a rubber anti-skid pad 18 is fixedly provided on the outer wall of one side of the clamping frame 9 by bolts;

[0033] When in use, the electric telescopic rod 10 is extended to control the clamping frame 9 to adjust the spacing, and the beam 1 is clamped and fixed to prevent the beam from tilting or tipping during disassembly or installation. The friction is increased by the rubber anti-slip pad 18, which can effectively prevent the beam from slipping during clamping.

[0034] To facilitate mobility, Figure 4 As shown, the outer wall of the bottom of the workbench 15 is fixed with moving wheels 14 by bolts, and four groups of moving wheels 14 are arranged in parallel;

[0035] When in use, the moving wheels 14 installed at the bottom of the workbench 15 rotate when in contact with the ground, driving the device to move, making it easy to enter the bottom of the vehicle for operation and exit after the operation is completed;

[0036] To provide lighting, such as Figure 3 As shown, the top outer wall of the workbench 15 is fixed with lighting lamps 12 by bolts, and two groups of lighting lamps 12 are provided;

[0037] When in use, the lighting lamp 12 provides a certain amount of light, providing illumination in a dark environment to facilitate maintenance and disassembly;

[0038] To store tools, such as Figure 3 As shown, a tool box 17 is fixed to the top outer wall of the workbench 15 by bolts, and a plurality of partitions are fixed to the inner wall of the tool box 17 by bolts;

[0039] When in use, the tool box 17 is divided into a plurality of spaces by partitions, and different types of tools can be placed in the plurality of spaces for quick access when needed.

[0040] Example 2

[0041] To ensure safety, refer to Figure 3 , a transmission crossbeam assembly of a pickup truck frame, this embodiment makes the following improvements compared to the embodiment 1, the outer wall of the workbench 15 is fixed with a pull ring 13 by bolts, and the pull ring 13 is provided with two groups, which are respectively installed on the outer walls of both sides of the workbench 15;

[0042] When in use, a safety rope can be connected through the pull ring 13. When an accident occurs during disassembly or maintenance, the safety rope can be pulled to pull the pull ring 13 through the safety rope to drive the device to move quickly out of the operating area, thereby ensuring safety during operation.

[0043] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A transmission crossbeam assembly for a pickup truck frame, comprising a crossbeam (1), characterized in that: The crossbeam (1) is provided with a mounting hole (7) at the top, and four groups of mounting holes (7) are provided in parallel. Two groups of fixing holes are provided at each end of the crossbeam (1). A first fixing frame (2) is provided on one side of the crossbeam (1). The first fixing frame (2) is provided with two groups, which are respectively installed at the two ends of the crossbeam (1). A second fixing frame (6) is provided on the other side of the crossbeam (1). The second fixing frame (6) can be spliced ​​with the first fixing frame (2). The first fixing frame (2) and the second fixing frame (6) are both provided with two groups of openings, and the positions of the openings are adapted to the fixing holes. Fixing bolts (5) are installed through the fixing holes, and fixing nuts (4) are installed at the ends of the fixing bolts (5). A limiting frame (3) is installed between the first fixing frame (2) and the second fixing frame (6).

2. The transmission cross beam assembly of a pickup truck frame according to claim 1, characterized in that: A reinforcement frame (8) is installed inside the crossbeam (1), and the reinforcement frame (8) is provided with a plurality of sets of screw holes, and the positions of the screw holes are matched with the installation holes (7).

3. The transmission cross beam assembly of a pickup truck frame according to claim 1, characterized in that: A workbench (15) is arranged below the crossbeam (1), and an electric lifting rod (16) is fixedly arranged on the outer wall of the top of the workbench (15) by means of bolts. Two groups of electric lifting rods (16) are arranged in parallel, and a support frame (11) is fixedly arranged on the top of the electric lifting rod (16) by means of bolts. The support frame (11) is adapted to the crossbeam (1).

4. The transmission cross beam assembly of a pickup truck frame according to claim 3, characterized in that: An electric telescopic rod (10) is fixedly arranged on the outer wall of one side of the support frame (11) by bolts, and a plurality of groups of electric telescopic rods (10) are arranged and respectively installed on the outer walls of both sides of the support frame (11). The output end of the electric telescopic rod (10) can slide through the support frame (11). A clamping frame (9) is installed at the end of the electric telescopic rod (10), and a rubber anti-skid pad (18) is fixedly arranged on the outer wall of one side of the clamping frame (9) by bolts.

5. The transmission cross beam assembly of a pickup truck frame according to claim 3, characterized in that: The outer wall at the bottom of the workbench (15) is fixed with moving wheels (14) by bolts, and four groups of moving wheels (14) are arranged in parallel.

6. The transmission cross beam assembly of a pickup truck frame according to claim 3, characterized in that: The top outer wall of the workbench (15) is fixed with lighting lamps (12) by bolts, and two groups of lighting lamps (12) are provided.

7. The transmission cross beam assembly of a pickup truck frame according to claim 3, characterized in that: A tool box (17) is fixedly arranged on the top outer wall of the workbench (15) by means of bolts, and a plurality of partitions are fixedly arranged on the inner wall of the tool box (17) by means of bolts.

8. The transmission cross beam assembly of a pickup truck frame according to claim 3, characterized in that: The outer wall of the workbench (15) is fixed with a pull ring (13) by bolts, and two groups of pull rings (13) are provided and respectively installed on the outer walls on both sides of the workbench (15).

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