Multi-shaft fixed refrigerator car box body top plate supporting tool

Abstract

The utility model discloses a refrigerator car box body top plate supporting tool fixed through multiple shafts, and belongs to the technical field of refrigerator cars, the refrigerator car box body top plate supporting tool comprises a base and a transmission bin, the transmission bin is arranged in the base, a motor is fixedly connected in the transmission bin, the upper end of an output shaft of the motor is fixedly connected with a rotating shaft, and a bearing is arranged on the upper surface of the base in a penetrating mode. The multi-shaft fixed refrigerator car box body top plate supporting tool has the beneficial effects that by arranging the motor, the sliding rail and the rolling wheels, when people need to machine different positions of a top plate, people control the motor to operate through the control switch, the motor is driven by the motor, the motor is driven by the rotating shaft to rotate, and the working efficiency is improved. And meanwhile, under the cooperation of a sliding rail and a rolling wheel, the supporting plate is prevented from inclining in the rotating process, people can conveniently change the machining position, and the practicability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of refrigerated trucks, and more specifically, it relates to a support tooling for the top plate of a refrigerated truck box body with multi-axis fixation. Background Art

[0002] A refrigerated truck is an enclosed van-type transport vehicle used for transporting frozen foods, dairy products, fruits and vegetables, vaccines, drugs, etc. It is a special refrigerated transport vehicle equipped with a refrigeration device of a refrigeration unit and a polyurethane heat-insulated compartment. Classified according to the chassis load capacity and the carriage type, the refrigerated truck box body needs to manufacture carriages suitable for different specifications of the vehicle body due to different vehicle body sizes. In the existing device, when machining different positions of the top plate, it is relatively inconvenient. To solve the above problems, we have introduced the following device. Content of the Utility Model

[0003] (1) Technical Problems to be Solved

[0004] Aiming at the deficiencies of the existing technology, the purpose of the utility model is to provide a support tooling for the top plate of a refrigerated truck box body with multi-axis fixation, which has the characteristic of being able to process different positions of the top plate more stably and conveniently.

[0005] (2) Technical Solutions

[0006] To achieve the above purpose, the utility model provides a support tooling for the top plate of a refrigerated truck box body with multi-axis fixation, including a base and a transmission chamber. The transmission chamber is opened inside the base. A motor is fixedly connected inside the transmission chamber. The upper end of the output shaft of the motor is fixedly connected with a rotating shaft. A bearing is penetrated through the upper surface of the base. The rotating shaft is penetrated through the inside of the bearing. The upper end of the rotating shaft is fixedly connected with a support plate. A slide rail is opened on the upper surface of the base. There are two groups of the slide rails. Another group of the slide rails is internally movably connected with rollers. There are multiple rollers, and they are symmetrically arranged inside the slide rails.

[0007] When using a support tooling for the top plate of a refrigerated truck box body with multi-axis fixation of this technical solution, by setting the motor, the slide rail and the rollers, when people need to process different positions of the top plate, people control the operation of the motor through a control switch, thereby driving the support plate to rotate. At the same time, with the cooperation of the slide rail and the rollers, it is avoided that the support plate tilts during the rotation process, which facilitates people to change the processing position and improves the practicability of the device.

[0008] Furthermore, a cross bar is fixedly connected to the side surface of the support plate. A chute is opened inside the cross bar. An electric push rod is fixedly connected inside the cross bar. The other end of the electric push rod is fixedly connected with an extension rod. The extension rod is movably connected inside the chute.

[0009] Further, a L-shaped fixing block is fixedly connected to the upper surface of the end of the cross bar away from the support plate. A threaded hole is provided on the upper surface of the L-shaped fixing block. A threaded column is threadedly connected inside the threaded hole. A knob is fixedly connected to the upper end of the threaded column, and a pressing plate is fixedly connected to the lower end of the threaded column.

[0010] Further, a control switch is fixedly connected to the side of the base.

[0011] Further, there are four cross bars in total, and they are symmetrically arranged on the side of the support plate.

[0012] Beneficial effects

[0013] In summary, the present utility model has the following beneficial effects:

[0014] 1. For the support tooling for the top plate of the refrigerated truck box body with multi-axis fixation, by setting the motor, slide rail and rollers, when people need to process different positions of the top plate, people control the operation of the motor through the control switch, thereby driving the support plate to rotate. At the same time, with the cooperation of the slide rail and the rollers, it is avoided that the support plate tilts during the rotation process, which facilitates people to change the processing position and improves the practicability of the device;

[0015] 2. For the support tooling for the top plate of the refrigerated truck box body with multi-axis fixation, by setting the electric push rod and the extension rod, when people need to adapt to the fixation of box body top plates of different specifications, people only need to control the operation of the electric push rod through the control switch, thereby driving the extension rod to extend and retract. With the cooperation of the electric push rod and the extension rod, the position of the L-shaped fixing block is changed, so that the L-shaped fixing block approaches or moves away from the support plate, thereby adapting to the fixation of box body top plates of different specifications. Description of the drawings

[0016] In order to more clearly illustrate the specific implementation manners of the present utility model or the technical solutions in the prior art, the following will briefly introduce the drawings required for description in the specific implementation manners or the prior art. Obviously, the drawings in the following description are only one implementation manner of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0017] Figure 1 It is a schematic structural diagram of the front view three-dimensional cross-section of the present utility model;

[0018] Figure 2 It is a schematic structural diagram of the front view three-dimensional of the present utility model;

[0019] Figure 3 It is Figure 1 The enlarged structural diagram at A in

[0020] The reference signs in the drawings are:

[0021] 1. Base; 2. Transmission chamber; 3. Motor; 4. Rotating shaft; 5. Bearing; 6. Support plate; 7. Slide rail; 8. Roller; 9. Cross bar; 10. Chute; 11. Electric push rod; 12. Extension rod; 13. L-shaped fixing block; 14. Threaded hole; 15. Threaded column; 16. Knob; 17. Pressure plate; 18. Control switch. Detailed implementation manner

[0022] In order to make the technical means, creative features, achieved purposes and functions of the present utility model easy to understand, the technical solutions in the specific implementation manners of the present utility model are clearly and completely described below to further elaborate the present utility model. Obviously, the described specific implementation manners are only part of the implementation manners of the present utility model, rather than all styles.

[0023] Embodiment:

[0024] The following further elaborates on the present utility model in conjunction with the attached Figures 1-3 For a more detailed description of the present utility model.

[0025] Please refer to Figures 1-3 , the present utility model provides a technical solution: a support tool for the top plate of a refrigerated truck box with multi-axis fixation, including a base 1 and a transmission chamber 2. The transmission chamber 2 is opened inside the base 1. A motor 3 is fixedly connected inside the transmission chamber 2. The upper end of the output shaft of the motor 3 is fixedly connected with a rotating shaft 4. A bearing 5 is penetrated through the upper surface of the base 1. The rotating shaft 4 is penetrated inside the bearing 5. The upper end of the rotating shaft 4 is fixedly connected with a support plate 6. A slide rail 7 is opened on the upper surface of the base 1. There are two groups of slide rails 7 in total. The other group of slide rails 7 is movably connected with rollers 8. There are multiple rollers 8, and they are symmetrically arranged inside the slide rail 7.

[0026] By adopting the above technical solution, for this support tool for the top plate of a refrigerated truck box with multi-axis fixation, by setting the motor 3, the slide rail 7 and the rollers 8, when people need to process different positions of the top plate, people control the operation of the motor 3 through the control switch 18, thereby driving the support plate 6 to rotate. At the same time, with the cooperation of the slide rail 7 and the rollers 8, it is avoided that the support plate 6 tilts during the rotation process, which facilitates people to change the processing position and improves the practicability of the device.

[0027] Specifically, a cross bar 9 is fixedly connected to the side surface of the support plate 6. A chute 10 is opened inside the cross bar 9. An electric push rod 11 is fixedly connected inside the cross bar 9. The other end of the electric push rod 11 is fixedly connected with an extension rod 12. The extension rod 12 is movably connected inside the chute 10.

[0028] By adopting the above technical solution, for the support tooling of the top plate of the refrigerated truck box body with multi-axis fixation, by setting the electric push rod 11 and the extension rod 12, when people need to fix the top plates of box bodies with different specifications, people only need to control the operation of the electric push rod 11 through the control switch 18, thereby driving the extension rod 12 to extend and retract. With the cooperation of the electric push rod 11 and the extension rod 12, the position of the L-shaped fixing block 13 is changed, so that the L-shaped fixing block 13 approaches or moves away from the support plate 6, thereby adapting to the fixation of top plates of different specifications of box bodies.

[0029] Specifically, the upper surface of the end of the cross bar 9 away from the support plate 6 is fixedly connected with an L-shaped fixing block 13. A threaded hole 14 is opened on the upper surface of the L-shaped fixing block 13. A threaded column 15 is threadedly connected inside the threaded hole 14. The upper end of the threaded column 15 is fixedly connected with a knob 16, and the lower end of the threaded column 15 is fixedly connected with a pressing plate 17.

[0030] Specifically, a control switch 18 is fixedly connected to the side of the base 1.

[0031] Specifically, there are four cross bars 9, and they are symmetrically arranged on the side of the support plate 6.

[0032] The working principle of the present utility model is as follows: When people need to use the device, people first place the top plate of the box body on the upper surface of the support plate 6, and then people control the operation of the electric push rod 11 through the control switch 18, thereby driving the extension rod 12 to extend and retract. With the cooperation of the electric push rod 11 and the extension rod 12, the position of the L-shaped fixing block 13 is changed, so that the L-shaped fixing block 13 approaches or moves away from the support plate 6, thereby adapting to the fixation of top plates of different specifications of box bodies. Then people rotate the knob 16, thereby driving the threaded column 15 to rotate. With the cooperation of the knob 16 and the threaded column 15, the up and down movement of the pressing plate 17 is realized, thereby fixing the top plate of the box body. When people need to process different positions of the top plate, people control the operation of the motor 3 through the control switch 18, thereby driving the support plate 6 to rotate. At the same time, with the cooperation of the slide rail 7 and the roller 8, it is avoided that the support plate 6 tilts during the rotation process, thereby realizing the change of the processing position.

[0033] This specific embodiment is only an explanation of the present utility model, and it is not a limitation of the present utility model. Those skilled in the art can make modifications without creative contributions to this embodiment according to needs after reading this specification, but as long as it is within the scope of the claims of the present utility model, it is protected by the patent law.

Claims

1. A multi-axis fixed refrigerated truck box top plate support tooling, comprising a base (1) and a transmission bin (2), characterized in that: The transmission chamber (2) is opened inside the base (1). A motor (3) is fixedly connected inside the transmission chamber (2). The upper end of the output shaft of the motor (3) is fixedly connected with a rotating shaft (4). A bearing (5) is penetrated through the upper surface of the base (1). The rotating shaft (4) is penetrated through the inside of the bearing (5). The upper end of the rotating shaft (4) is fixedly connected with a support plate (6). A slide rail (7) is opened on the upper surface of the base (1). There are two groups of the slide rails (7). The other group of the slide rail (7) is movably connected with rollers (8). There are multiple rollers (8), and they are symmetrically arranged inside the slide rail (7).

2. The multi-axis fixed refrigerated truck box top plate support tooling according to claim 1, characterized in that: A cross bar (9) is fixedly connected to the side surface of the support plate (6). A chute (10) is opened inside the cross bar (9). An electric push rod (11) is fixedly connected inside the cross bar (9). The other end of the electric push rod (11) is fixedly connected with an extension rod (12). The extension rod (12) is movably connected inside the chute (10).

3. The multi-axis fixed refrigerated truck box top plate support tooling according to claim 2, characterized in that: The upper surface of the end of the cross bar (9) far away from the support plate (6) is fixedly connected with an L-shaped fixing block (13). A threaded hole (14) is opened on the upper surface of the L-shaped fixing block (13). A threaded column (15) is threadedly connected inside the threaded hole (14). The upper end of the threaded column (15) is fixedly connected with a knob (16). The lower end of the threaded column (15) is fixedly connected with a pressing plate (17).

4. A support tool for the top plate of a refrigerated truck box with multi-axis fixation according to claim 1, characterized in that: A control switch (18) is fixedly connected to the side surface of the base (1).

5. The multi-axis fixed refrigerated truck box top plate support tooling according to claim 3, characterized in that: There are four cross bars (9), and they are symmetrically arranged on the side surface of the support plate (6).

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