Frame skid with positioning mechanism

Abstract

The utility model relates to a frame skid with a positioning mechanism, and belongs to the technical field of automatic frame production lines. The skid comprises a skid body, a plurality of supporting frames and a positioning frame. The supporting frames are arranged on the top face of the skid body at intervals in the length direction of the skid body, the end of each supporting frame is rotationally connected with a plurality of positioning blocks used for positioning a frame in the first direction, and the lengths of the positioning blocks are different. The positioning frame is arranged at the end of the skid body and provided with a stop block used for positioning a frame in the second direction. According to the frame skid with the positioning mechanism provided by the embodiment of the invention, through the synergistic effect of all the parts, accurate positioning of the frame is achieved, the accuracy and efficiency of automatic frame clamping of an EMS system are improved, and meanwhile the labor intensity and potential safety hazards of manual operation are reduced.

Description

Technical Field

[0001] This application relates to the technical field of frame automated production lines, and particularly to a frame skid with a positioning mechanism. Background Art

[0002] During the process of the traditional commercial vehicle frame being put on the production line, the method of manually hanging slings with a crane is generally adopted. Personnel need to operate the crane throughout the process before and after the frame is put on the production line, which not only leads to high labor intensity but also has relatively high potential safety hazards. To improve this situation, existing solutions adopt an automatic frame loading method. However, during this period, it is necessary to ensure the accuracy of the EMS system automatically clamping the frame. Therefore, a frame skid with a positioning mechanism needs to be used to position the frame to ensure that the placement position of the frame on the skid is suitable for the automatic grasping of the EMS spreader. Summary of the Invention

[0003] Embodiments of this application provide a frame skid with a positioning mechanism to solve the problem in the related art that when the EMS system automatically clamps the frame, due to the lack of good positioning of the frame, it brings inconvenience to clamping the frame.

[0004] Embodiments of this application provide a frame skid with a positioning mechanism, including:

[0005] A skid body;

[0006] A plurality of support frames, each of the support frames is arranged at intervals along the length direction of the skid body on the top surface of the skid body, and a plurality of positioning blocks for positioning the frame along a first direction are rotatably connected to the end of each support frame, and the lengths of the positioning blocks are different;

[0007] A positioning frame, the positioning frame is arranged at the end of the skid body, and a stop block for positioning the frame along a second direction is arranged on the positioning frame.

[0008] In some embodiments, a slide rail is fixedly arranged along the length direction at one end of the skid body away from the positioning frame, and the support frame is slidably connected to the slide rail.

[0009] In some embodiments, a cushion block is arranged at the end of the support frame, and the cushion block is made of rubber material.

[0010] In some embodiments, the positioning frame includes a fixed block fixed to the skid body and a frame body rotatably connected to the fixed block.

[0011] In some embodiments, the frame body is in an "I" shape, which includes two vertical rods arranged at intervals and rotatably connected to the fixed block and a cross bar arranged between the two vertical rods, and the stop block is arranged on the vertical rod.

[0012] In some embodiments, an arc chamfer is provided at the end edge of the stopper.

[0013] In some embodiments, a rotating shaft is provided between the fixed block and the vertical rod.

[0014] In some embodiments, a bolt is connected to the vertical rod, and a positioning hole for matching the bolt is provided on the side wall of the fixed block.

[0015] In some embodiments, the vertical rod is connected to the bolt through a connecting rod, and the connecting rod includes a first connecting section fixed to the vertical rod and a second connecting section fixed to the bolt and rotatably connected to the first connecting section.

[0016] In some embodiments, an arc chamfer is provided at the end edge of the positioning block.

[0017] The beneficial effects brought by the technical solution provided in this application include:

[0018] An embodiment of the present application provides a frame skid with a positioning mechanism, which includes a skid body, a plurality of support frames and a positioning frame; each of the support frames is arranged at intervals along the length direction of the skid body on the top surface of the skid body, and a plurality of positioning blocks for positioning the frame in a first direction are rotatably connected to the end of each support frame, and the lengths of the positioning blocks are different; the positioning frame is arranged at the end of the skid body, and a stopper for positioning the frame in a second direction is provided on the positioning frame.

[0019] The skid body serves as the basic structure of the entire frame skid, which bears the frame and other positioning mechanism components. It provides a moving platform for the frame on the production line. The support frames are arranged at intervals along the length direction of the skid body to support the frame. A plurality of positioning blocks are rotatably connected to the end of each support frame, and these positioning blocks are used to position the frame in the first direction, that is, the direction where the Y axis is located, which is also the width direction of the frame. By setting positioning blocks with different lengths, frames with different widths can be adapted, improving the flexibility and accuracy of positioning. The positioning frame is arranged at the end of the skid body and is used to position the frame in the second direction, that is, the direction where the X axis is located, which is also the length direction of the frame. A stopper is provided on the positioning frame, and the stopper is used to limit the movement of the frame in the second direction to ensure the accurate position of the frame. The frame skid with a positioning mechanism provided in the embodiment of the present application realizes the precise positioning of the frame through the cooperation of various components, improves the accuracy and efficiency of the automatic clamping of the frame by the EMS system, and at the same time reduces the labor intensity and safety hazards of manual operation. Description of the Drawings

[0020] To more clearly illustrate the technical solutions in the embodiments of the present application, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the drawings in the following description are only some embodiments of the present application. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0021] Figure 1 The structural schematic diagram provided by the embodiment of the present application;

[0022] Figure 2 The schematic diagram of the positioning frame;

[0023] Figure 3 The schematic diagram of the positioning block and the cushion block.

[0024] Reference numerals:

[0025] 1. Skid body; 2. Support frame; 3. Positioning frame; 4. Slide rail; 21. Positioning block; 22. Cushion block; 31. Stopper; 32. Fixed block; 33. Frame body; 34. Rotating shaft; 35. Plug pin; 36. Connecting rod; 331. Vertical rod; 332. Horizontal rod; 361. First connecting section; 362. Second connecting section. Detailed implementation manners

[0026] To make the objectives, technical solutions, and advantages of the embodiments of the present application clearer, the following will clearly and completely describe the technical solutions in the embodiments of the present application with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are some, but not all, of the embodiments of the present application. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present application without creative efforts belong to the scope of protection of the present application.

[0027] The embodiment of the present application provides a vehicle frame skid with a positioning mechanism, which can solve the problem in the related art that when the EMS system automatically grabs the vehicle frame, due to the lack of good positioning of the vehicle frame, it is inconvenient to grab the vehicle frame.

[0028] See Figures 1 to 3 As shown, the embodiment of the present application provides a vehicle frame skid with a positioning mechanism, including a skid body 1, a plurality of support frames 2, and a positioning frame 3; each support frame 2 is arranged at intervals along the length direction of the skid body 1 on the top surface of the skid body 1, and a plurality of positioning blocks 21 for positioning the vehicle frame in the first direction are rotatably connected to the end of each support frame 2, and the lengths of the positioning blocks 21 are different; the positioning frame 3 is arranged at the end of the skid body 1, and a stopper 31 for positioning the vehicle frame in the second direction is arranged on the positioning frame 3. In some alternative embodiments, an arc chamfer is provided at the end edge of the positioning block 21 to prevent scratching of the surrounding structure.

[0029] The skid body 1 serves as the basic structure of the entire frame skid, which bears the frame and other positioning mechanism components, providing a moving platform for the frame on the production line. The support frames 2 are arranged at intervals along the length direction of the skid body 1 and are used to support the frame. A plurality of positioning blocks 21 are rotatably connected to the end of each support frame 2. These positioning blocks 21 are used to position the frame along the first direction, that is, the direction where the Y-axis is located, which is also the width direction of the frame. By setting positioning blocks 21 with different lengths, frames with different widths can be adapted, improving the flexibility and accuracy of positioning. The positioning frame 3 is arranged at the end of the skid body 1 and is used to position the frame along the second direction, that is, the direction where the X-axis is located, which is also the length direction of the frame. A stop block 31 is arranged on the positioning frame 3, and the stop block 31 is used to limit the movement of the frame in the second direction, ensuring the accurate position of the frame. The frame skid with a positioning mechanism provided by the embodiment of the present application realizes the precise positioning of the frame through the cooperation between various components, improves the accuracy and efficiency of the EMS system for automatically gripping the frame, and at the same time reduces the labor intensity and safety hazards of manual operation.

[0030] In some alternative embodiments, as Figure 1 shown, a slide rail 4 is fixedly arranged along the length direction at one end of the skid body 1 away from the positioning frame 3, and the support frame 2 is slidably connected to the slide rail 4. The slide rail 4 is fixedly arranged at one end of the skid body 1 away from the positioning frame 3. The support frame 2 is slidably connected to the slide rail 4, enabling the support frame 2 to move along the length direction of the skid body 1 to adapt to frames with different lengths.

[0031] In some alternative embodiments, as Figure 1 and Figure 3 shown, a cushion block 22 is arranged at the end of the support frame 2, and the cushion block 22 is made of rubber. The cushion block 22 is arranged at the end of the support frame 2 and is made of rubber, which is used to increase the friction between the support frame 2 and the frame and prevent the frame from sliding during the positioning process.

[0032] In some optional embodiments, the positioning frame 3 includes a fixed block 32 fixed to the sled body 1, and a frame body 33 rotatably connected to the fixed block 32. The frame body 33 is in the shape of an "I" character, and includes two vertical rods 331 that are spaced apart and rotatably connected to the fixed block 32, and a horizontal rod 332 that is arranged between the two vertical rods 331, and the stopper 31 is arranged on the vertical rod 331. The fixed block 32 is fixed to the sled body 1, and the frame body 33 is rotatably connected to the fixed block 32. The frame body 33 is in the shape of an "I" character, and includes two vertical rods 331 and a horizontal rod 332, and the stopper 31 is arranged on the vertical rod 331. This structure allows the positioning frame 3 to adapt to frames of different lengths and adjust its position by rotation. Here, according to the actual operating conditions, it is convenient for construction personnel to pass the sling from the end of the frame. The arrangement of the frame 33 being rotatably connected to the fixed block 32 can facilitate adjustment of the distance between the frame 33 and the vehicle frame, thereby making it convenient for construction workers to pass the sling between the vehicle frame and the adjustable frame 33 .

[0033] In some optional embodiments, such as Figure 1 and Figure 2 As shown, an arc chamfer is provided at the end edge of the stopper 31. The stopper 31 is provided on the positioning frame 3 and is used to position the frame along the second direction, i.e., the direction of the X-axis. The arc chamfer provided at the end edge can reduce scratches on the frame.

[0034] In some optional embodiments, such as Figure 2 As shown, a rotating shaft 34 is provided between the fixed block 32 and the vertical rod 331. The rotating shaft 34 is provided between the fixed block 32 and the vertical rod 331. The frame body 33 can be rotated on the fixed block 32, so as to facilitate the adjustment of the position of the positioning frame 3.

[0035] In some optional embodiments, such as Figure 2 As shown, the vertical rod 331 is connected with a latch 35, and the side wall of the fixing block 32 is provided with a positioning hole for matching the latch 35. The vertical rod 331 is connected with a latch 35, and the side wall of the fixing block 32 is provided with a positioning hole for matching the latch 35. Through the cooperation of the latch 35 and the positioning hole, the frame body 33 can be fixed and unlocked on the fixing block 32, which is convenient for adjusting the position of the positioning frame 3.

[0036] In some optional embodiments, the vertical rod 331 is connected to the latch 35 through a connecting rod 36, and the connecting rod 36 includes a first connecting section 361 fixed to the vertical rod 331, and a second connecting section 362 fixed to the latch 35 and rotatably connected to the first connecting section 361. Such a configuration facilitates the use of the second connecting section 362 to drive the latch 35 to disengage from or insert into the positioning hole of the fixing block 32, which ensures the stability of the structure and provides sufficient flexibility.

[0037] The frame skid with a positioning mechanism of the present application solves the problem of inconvenient positioning when the EMS system automatically grabs the frame in the related art through a clever structural design. It not only improves production efficiency and safety, but also reduces labor intensity and protects the frame from damage.

[0038] In the description of the present application, it should be noted that the orientation or positional relationship indicated by terms such as "upper" and "lower" is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation to the present application. Unless otherwise clearly specified and defined, the terms "installed", "connected" and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present application can be understood according to specific circumstances.

[0039] It should be noted that in the present application, relational terms such as "first" and "second" are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "including", "comprising" or any other variant thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device. Without further limitation, an element defined by the statement "including a..." does not exclude the existence of additional identical elements in the process, method, article or device including the said element.

[0040] The above are only specific embodiments of the present application, enabling those skilled in the art to understand or implement the present application. Various modifications to these embodiments will be obvious to those skilled in the art, and the general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the present application. Therefore, the present application will not be limited to these embodiments shown herein, but will be accorded the widest scope consistent with the principles and novel features claimed herein.

Claims

1. A frame skid with a positioning mechanism, characterized in that: include: Skid body(1); A plurality of support frames (2), each of the support frames (2) being arranged at intervals on the top surface of the sled body (1) along the length direction of the sled body (1), and each end of the support frame (2) is rotatably connected to a plurality of positioning blocks (21) for positioning the frame along a first direction, and each of the positioning blocks (21) has a different length; A positioning frame (3), the positioning frame (3) being arranged at the end of the slide body (1), and the positioning frame (3) being provided with a stopper (31) for positioning the frame along the second direction.

2. A frame skid with a positioning mechanism as claimed in claim 1, characterized in that: A slide rail (4) is fixedly provided along the length direction at one end of the slide body (1) away from the positioning frame (3), and the support frame (2) is slidably connected to the slide rail (4).

3. A frame skid with a positioning mechanism as claimed in claim 1, characterized in that: A cushion block (22) is provided at the end of the support frame (2), and the cushion block (22) is made of rubber material.

4. A frame skid with a positioning mechanism as claimed in claim 1, characterized in that: The positioning frame (3) comprises a fixing block (32) fixed to the slide body (1), and a frame body (33) rotatably connected to the fixing block (32).

5. A frame skid with a positioning mechanism as claimed in claim 4, characterized in that: The frame (33) is in the shape of an I-shaped frame, and comprises two vertical rods (331) arranged at intervals and rotatably connected to the fixed block (32), and a horizontal rod (332) arranged between the two vertical rods (331), and the stop block (31) is arranged on the vertical rod (331).

6. A frame skid with a positioning mechanism as claimed in claim 1, characterized in that: An arc-shaped chamfer is provided at the end edge of the stopper (31).

7. A frame skid with a positioning mechanism as claimed in claim 5, characterized in that: A rotating shaft (34) is provided between the fixing block (32) and the vertical rod (331).

8. A frame skid with a positioning mechanism as claimed in claim 5, characterized in that: The vertical rod (331) is connected with a latch pin (35), and the side wall of the fixing block (32) is provided with a positioning hole for matching the latch pin (35).

9. A frame skid with a positioning mechanism as claimed in claim 8, characterized in that: The vertical rod (331) is connected to the latch (35) via a connecting rod (36), and the connecting rod (36) includes a first connecting section (361) fixed to the vertical rod (331), and a second connecting section (362) fixed to the latch (35) and rotatably connected to the first connecting section (361).

10. A frame skid with a positioning mechanism as claimed in claim 1, characterized in that: An arc chamfer is provided at the end edge of the positioning block (21).

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