Multi-procedure transfer lifting appliance for automobile part machining

Abstract

The utility model provides a multi-process transfer lifting appliance for processing automobile parts, relates to the field of processing of automobile parts, and solves the problem that the lifting appliance cannot be used for clamping and adjusting workpieces when the workpieces are transferred to different processes due to the lack of an effective multi-position clamping and adjusting structure in the prior art. In order to solve the problem that in the prior art, when the number of parts assembled on automobile parts is too large, loosening and clamping operation needs to be conducted one by one manually, and when the number of parts assembled on the automobile parts is too large, a machining line is clamped, three clamping mechanisms are arranged in a connecting mechanism, and the clamping mechanism located in the middle is of a fixing structure; and the clamping mechanisms located on the left side and the right side are of adjustable structures, so that when the clamping mechanism is used, different positions of the workpiece can be clamped and positioned through manual adjustment according to different actual requirements, circulation of the clamping mechanism and the workpiece among different working procedures is more convenient through the design, and the purpose of more conveniently machining automobile parts is achieved.

Description

Technical Field

[0001] The utility model belongs to the field of automobile parts processing, in particular to a multi-process transfer hanger for automobile parts processing. Background Art

[0002] Currently, auto parts are the components that make up a car and the products that serve it. There are many different types of auto parts. As people's living standards improve, their consumption of cars is increasing, and the auto parts market is growing. In recent years, auto parts manufacturers have also experienced rapid growth.

[0003] However, existing auto parts often need to be assembled with multiple connecting structures for use. In order to assemble different workpieces, the auto parts need to be transferred between multiple processes. When transferring, a hoist is needed. When using the existing transfer hoist, due to its lack of an effective multi-position clamping adjustment structure, when the hoist transfers the workpiece to different processes, it is necessary to rely on manual loosening and clamping operations one by one. When the auto parts are assembled with too many parts, the processing line will be stuck.

[0004] Therefore, in view of the shortcomings of the above-mentioned scheme in actual production and implementation, it has been revised and improved. At the same time, in the spirit and concept of seeking improvement, with the assistance of professional knowledge and experience, and after many ingenuity and experiments, the present utility model was created. A multi-process transfer hanger for automobile parts processing is provided to solve the problem that the existing hanger lacks an effective multi-position clamping and adjustment structure, so that when the hanger transfers the workpiece to different processes, it needs to rely on manual loosening and clamping operations one by one, which will cause the processing line to get stuck when there are too many parts in the assembly of automobile parts. Summary of the Invention

[0005] The utility model proposes a multi-process transfer hanger for automobile parts processing, which solves the problem in the prior art that, due to the lack of an effective multi-position clamping and adjustment structure, the hanger needs to rely on manual loosening and clamping operations one by one when transferring the workpiece to different processes, which may cause the processing line to become stuck when there are too many parts to be assembled in automobile parts.

[0006] The technical solution of the present utility model is achieved as follows: a multi-process transfer hanger for automobile parts processing includes a connecting mechanism, the main body of the connecting mechanism is a U-shaped structure with a one-way opening at the bottom end, a driving mechanism is installed on the outer side of the connecting mechanism, and a clamping mechanism is rotatably connected to the inner side of the connecting mechanism;

[0007] The clamping mechanism is provided with three locations in total, one of which is a fixed structure and is located at the inner center of the connecting mechanism, and the other two clamping mechanisms are distributed oppositely on the left and right sides of the clamping mechanism located in the middle, and a guide assembly is fixedly connected to the bottom end surface of the clamping mechanism, and a guide groove for installing a servo push rod is provided inside the guide assembly, and two servo push rods are fixedly connected to the inside of each guide assembly, and the inner sides of the two servo push rods are fixedly connected with a splint assembly, and the outer sides of each splint assembly are fixedly connected with two guide assemblies in opposite directions, and the inner side of the splint assembly clamps and limits the workpiece:

[0008] As a preferred embodiment, two connection components are fixedly connected to the top surface of the connection mechanism in a linear array, and through holes are provided inside the two connection components.

[0009] As a preferred embodiment, a latch assembly is rotatably connected to the interior of the through hole provided in the connecting assembly, and both the front and rear sides of the latch assembly are fixedly connected to limiting assemblies with an annular structure.

[0010] As a preferred embodiment, a ring assembly with an annular structure is sleeved on the outer side of the latch assembly, and a traction assembly is fixedly connected to the top end of the outer peripheral surface of the ring assembly.

[0011] As a preferred embodiment, a servo motor is installed on the outside of the driving mechanism, and an output shaft is provided on the side of the servo motor close to the driving mechanism, and a bevel gear A is installed on the output shaft.

[0012] As a preferred embodiment, the internal rotation of the connecting mechanism is connected to a rotating shaft assembly, the rotating shaft assembly is fixedly connected to the inner side of the clamping mechanism, and the front end of the rotating shaft assembly is fixedly connected to a helical gear B that meshes with the helical gear A for transmission. The helical gear A and the helical gear B together constitute a power transmission structure for the servo motor.

[0013] After using the above technical solution, the beneficial effects of the utility model are:

[0014] 1. In the utility model, three clamping mechanisms are provided in the connecting mechanism, wherein the clamping mechanism in the middle is a fixed structure, while the clamping mechanisms on the left and right sides are adjustable structures. Therefore, when it is used, it can be manually adjusted to clamp and position the workpiece at different positions according to actual needs. This design is more convenient for the workpiece to flow between different processes, so as to achieve the purpose of more convenient processing of automotive parts.

[0015] 2. In the utility model, a servo push rod fixedly connected to the guide assembly is provided, so that when it is used, the two clamping mechanisms can be pushed inward by starting the servo push rod installed in the guide assembly, and the workpiece can be efficiently clamped and prevented from loosening at the same time, thereby achieving the purpose of more stable transportation. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative labor.

[0017] Figure 1 This is a schematic diagram of the disassembled front and side structure of the transfer spreader of the present invention;

[0018] Figure 2 This is a schematic diagram of the single-point clamping structure of the transfer sling of the present utility model;

[0019] Figure 3 This is a schematic diagram of the top view of the transfer spreader of the present utility model;

[0020] Figure 4 This is a schematic diagram of the combined structure of the clamping mechanism and guide assembly of the transfer spreader of the present utility model;

[0021] Figure 5 This is a left-side structural schematic diagram of the transfer spreader of the present invention;

[0022] Figure 6 This is a schematic diagram of the combined structure of the connecting mechanism and connecting components of the transfer spreader of the present invention;

[0023] In the figure, 1. Connecting mechanism; 101. Connecting assembly; 102. Latch assembly; 103. Limiting assembly; 104. Collar assembly; 105. Traction assembly; 2. Driving mechanism; 201. Servo motor; 202. Bevel gear A; 203. Rotating shaft assembly; 204. Bevel gear B; 3. Clamping mechanism; 301. Guide assembly; 302. Servo push rod; 303. Clamping plate assembly; 304. Guide assembly; 305. Workpiece. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0025] like Figures 1-6 As shown, a multi-process transfer hanger for automobile parts processing includes: a connecting mechanism 1, the main body of the connecting mechanism 1 is a U-shaped structure with a one-way opening at the bottom end, a driving mechanism 2 is installed on the outside of the connecting mechanism 1, and a clamping mechanism 3 is rotatably connected to the inside of the connecting mechanism 1;

[0026] There are three clamping mechanisms 3, one of which is a fixed structure and is located at the inner center of the connecting mechanism 1. The other two clamping mechanisms 3 are distributed oppositely on the left and right sides of the clamping mechanism 3 in the middle. A guide assembly 301 is fixedly connected to the bottom end surface of the clamping mechanism 3. A guide groove for installing a servo push rod 302 is opened inside the guide assembly 301. Two servo push rods 302 are fixedly connected to the inside of each guide assembly 301. The inner sides of the two servo push rods 302 are fixedly connected to the clamping mechanism 3. Plate assembly 303, the outer side of each clamping plate assembly 303 is fixedly connected with two guide assemblies 304 in opposite directions, the inner side of the clamping plate assembly 303 is clamped and limited with a workpiece 305, the internal rotation of the connecting mechanism 1 is connected with the rotating shaft assembly 203, the rotating shaft assembly 203 is fixedly connected to the inner side of the clamping mechanism 3, and the front end of the rotating shaft assembly 203 is fixedly connected with the helical gear B204 that meshes with the helical gear A202 for transmission, and the helical gear A202 and the helical gear B204 together constitute the power transmission structure for the servo motor 201.

[0027] Among them, two connecting components 101 are fixedly connected in a linear array on the top surface of the connecting mechanism 1, and through holes are opened inside the two connecting components 101. The through holes opened in the connecting components 101 are rotatably connected to the inside of the through holes. The front and rear sides of the latch components 102 are fixedly connected with the limiting components 103 with an annular structure.

[0028] Among them, the outer side of the pin assembly 102 is sleeved with a ring assembly 104 with an annular structure, and the top of the outer peripheral surface of the ring assembly 104 is fixedly connected to the traction assembly 105. A servo motor 201 is installed on the outer side of the driving mechanism 2. An output shaft is provided on the side of the servo motor 201 close to the driving mechanism 2, and a bevel gear A202 is installed on the output shaft.

[0029] During use, when processing the automobile parts (i.e., the workpiece 305), the traction assembly 105 provided on the top surface of the collar assembly 104 is connected to a lifting machine such as a crane inside the workshop, and the workpiece 305 is simultaneously placed on the inner side of the clamping plate assembly 303 provided in the guide assembly 301. At this time, the two servo push rods 302 installed in the guide assembly 301 are activated to push the clamping plate assembly 303 inward to achieve the clamping and positioning operation of the workpiece 305. Then, the workpiece 305 is lifted up by using an external lifting machine to achieve a rapid transfer operation of the workpiece 305.

[0030] And after the workpiece 305 is transferred to the appropriate process, if single-point disassembly processing is required, for example, when the current process needs to process the left side of the workpiece 305, the two servo push rods 302 located in the left guide assembly 301 can be started to retract the clamping plate assembly 303, and the servo motor 201 installed on the outside of the drive mechanism 2 is synchronously started to rotate the bevel gear A202, and the meshing transmission of the bevel gear A202 and the bevel gear B204 set on the outside of the rotating shaft assembly 203 is used to lift and avoid the clamping mechanism 3 on the left side. At this time, the normal assembly of the workpiece 305 can be completed. After the assembly of the current process is completed, the workpiece 305 is re-clamped and transferred to the next process for processing.

[0031] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A multi-process transfer hanger for automobile parts processing, comprising a connecting mechanism (1), wherein the main body of the connecting mechanism (1) is a U-shaped structure with a one-way opening at the bottom, characterized in that: A driving mechanism (2) is installed on the outer side of the connecting mechanism (1), and a clamping mechanism (3) is rotatably connected to the inner side of the connecting mechanism (1); The clamping mechanism (3) is provided at three locations, one of which is a fixed structure and is located at the inner center of the connecting mechanism (1), and the other two clamping mechanisms (3) are distributed oppositely on the left and right sides of the clamping mechanism (3) located in the middle. A guide assembly (301) is fixedly connected to the bottom end surface of the clamping mechanism (3), and a guide groove for installing a servo push rod (302) is provided inside the guide assembly (301). Two servo push rods (302) are fixedly connected to the inside of each guide assembly (301), and the inner sides of the two servo push rods (302) are fixedly connected to a splint assembly (303). Two guide assemblies (304) are fixedly connected to the outer side of each splint assembly (303), and a workpiece (305) is clamped and limited on the inner side of the splint assembly (303).

2. The multi-process transfer hanger for automobile parts processing according to claim 1, characterized in that: Two connection components (101) are fixedly connected in a linear array on the top surface of the connection mechanism (1), and through holes are provided inside the two connection components (101).

3. The multi-process transfer hanger for automobile parts processing according to claim 2, characterized in that: The through hole provided in the connecting component (101) is rotatably connected to a latch component (102), and both the front and rear sides of the latch component (102) are fixedly connected to a limiting component (103) with an annular structure.

4. The multi-process transfer hanger for automobile parts processing according to claim 3, characterized in that: A collar assembly (104) with an annular structure is sleeved on the outer side of the latch assembly (102), and a traction assembly (105) is fixedly connected to the top end of the outer peripheral surface of the collar assembly (104).

5. The multi-process transfer hanger for automobile parts processing according to claim 1, characterized in that: A servo motor (201) is installed on the outside of the driving mechanism (2), and an output shaft is provided on a side of the servo motor (201) close to the driving mechanism (2), and a helical gear A (202) is installed on the output shaft.

6. The multi-process transfer hanger for automobile parts processing according to claim 1, characterized in that: The connecting mechanism (1) is internally rotatably connected to a rotating shaft assembly (203), the rotating shaft assembly (203) is fixedly connected to the inner side of the clamping mechanism (3), the front end of the rotating shaft assembly (203) is fixedly connected to a helical gear B (204) meshing with the helical gear A (202), and the helical gear A (202) and the helical gear B (204) together constitute a power transmission structure for the servo motor (201).

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