Turnover automobile part clamping mechanism for automobile

Abstract

The utility model relates to the technical field of automobile part machining, and discloses a turnover automobile part clamping mechanism which comprises a clamping device body, a rotary clamping mechanism is arranged at the top of the clamping device body, and a driving mechanism is arranged at the top of the rotary clamping mechanism. The rotary clamping mechanism comprises a moving assembly and a clamping assembly, the moving assembly is arranged at the top of the clamping device body, the clamping assembly is arranged at the top of the moving assembly, and when the clamping device is used, cylindrical automobile parts of different sizes and lengths can be clamped through the arranged rotary clamping mechanism; according to the machining device for the automobile part, the stability of the automobile part during machining is guaranteed, and in the machining process, the automobile part can be driven to rotate, so that different parts of the automobile part are machined, and the machining efficiency is improved; and the reverse threaded rod drives the bearing seat to move left and right in the sliding groove.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile parts processing, in particular to a flippable automobile parts clamping mechanism. Background Art

[0002] Automobile is a common means of transportation. Many auto parts are used in the production of automobiles. Auto parts are the various units that constitute the whole automobile and a product that serves the automobile. There are many types of auto parts, and each part has its unique function and role. These auto parts are important components that support the driving of the automobile. When processing auto parts, the auto parts need to be fixed. The existing clamping device cannot clamp cylindrical auto parts of different sizes and lengths, and cannot drive the auto parts to rotate, which affects the subsequent processing efficiency.

[0003] According to the description of a wear-resistant clamping device for automobile parts processing published on the patent website (authorization announcement number: CN216576805 U), the wear-resistant clamping device for automobile parts processing includes "a workbench, a support frame, an automatic telescopic rod, a fixed block", etc. to clamp automobile parts.

[0004] In view of the above description, the applicant believes that there are the following problems:

[0005] The wear-resistant clamping device for automobile parts processing utilizes a workbench, a support frame, an automatic telescopic rod, a fixing block, etc. to clamp automobile parts. Although the device can clamp automobile parts of different sizes when in use, it cannot drive the automobile parts to rotate during the clamping process. When different parts need to be processed, the staff is required to manually adjust the position of the automobile parts, which is inefficient. Therefore, the device needs to be improved. Utility Model Content

[0006] The utility model aims to provide a flippable automobile parts clamping mechanism for automobiles, so as to solve the problems raised in the above-mentioned background technology.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a reversible automobile parts clamping mechanism for automobiles, comprising a clamping device body, a rotating clamping mechanism is arranged on the top of the clamping device body, and a driving mechanism is arranged on the top of the rotating clamping mechanism;

[0008] The rotary clamping mechanism comprises a moving component and a clamping component, wherein the moving component is arranged on the top of the clamping device body, and the clamping component is arranged on the top of the moving component.

[0009] Preferably, the moving component includes a servo motor, which is fixedly connected to the left side of the clamping device body, and a reverse threaded rod is fixedly connected to the right side of the servo motor, and the right side of the reverse threaded rod is rotatably connected to the inside of the clamping device body, and the outer periphery of the reverse threaded rod is threadedly connected to a load-bearing seat, and a fixed plate is fixedly connected to the top of the load-bearing seat, and a sliding rod is slidably connected to the inside of the load-bearing seat, and the sliding rod is fixedly connected to the inside of the clamping device body.

[0010] Preferably, a slide groove is provided on the top of the clamping device body, and the load-bearing seat is slidably connected in the slide groove, so that when the reverse threaded rod drives the load-bearing seat to move left and right, the load-bearing seat slides in the slide groove, which can limit the load-bearing seat and make the movement more stable.

[0011] Preferably, the clamping assembly includes a rotating rod, which is rotatably connected to the inside of the fixed plate, a spur gear is fixedly connected to the periphery of the rotating rod, a fixed sleeve is fixedly connected to the right side of the rotating rod, a connecting rod is fixedly connected to the left side of the fixed sleeve, an arc block is fixedly connected to the left side of the connecting rod, the arc block is slidably connected to the right side of the fixed plate, a hydraulic cylinder is fixedly connected to the front side of the fixed sleeve, and a clamping plate is fixedly connected to the rear side of the hydraulic cylinder.

[0012] Preferably, a circular groove is provided on the right side of the fixing plate, the arc block is slidably connected in the circular groove, the clamping plate is in an arc shape, and a rubber pad is provided on the rear side of the clamping plate, so that when the rotating rod drives the fixing sleeve to rotate, the connecting rod drives the arc block to slide in the circular groove, which can support and limit the rotating rod, ensure the stability of the fixing sleeve during rotation, and the rubber pad can protect the automobile parts when clamping them.

[0013] Preferably, the driving mechanism includes a load-bearing frame, which is arranged on the top of the load-bearing seat, the bottom of the load-bearing frame is in contact with the top of the load-bearing seat, the internal thread of the load-bearing frame is connected with a fixing bolt, the top of the load-bearing frame is fixedly connected with a cylinder, the top of the cylinder is fixedly connected with a rack, and the rack is meshed with the front side of the spur gear.

[0014] Preferably, the bottom of the fixing bolt is threadedly connected to the top of the load-bearing seat, and two fixing bolts are provided. The two fixing bolts are respectively threadedly connected to the inside of the load-bearing frame, so that the load-bearing frame and the load-bearing seat can be fixedly connected through the fixing bolts, thereby ensuring the stability of the cylinder.

[0015] Compared with the prior art, the utility model provides a reversible automobile parts clamping mechanism for automobiles, which has the following beneficial effects:

[0016] 1. The automobile part clamping mechanism of the automobile can be flipped. Through the rotating clamping mechanism, cylindrical automobile parts of different sizes and lengths can be clamped to ensure the stability of automobile parts during processing. In addition, during the processing, the automobile parts can be driven to rotate, so that different parts of the automobile parts can be processed to improve the processing efficiency. First, according to the length of the automobile parts, the reverse threaded rod is driven to rotate by the servo motor, so that the reverse threaded rod drives the load-bearing seat to move left and right in the slide groove. When the load-bearing seat moves left and right, it will drive the fixed plate to move left and right, so as to adjust the spacing between the fixed sleeves, so that the two sides of the automobile parts are inside the fixed sleeve. When the load-bearing seat moves left and right, it will slide around the sliding rod. The sliding rod can limit the load-bearing seat. Then, according to the size of the automobile parts, the clamping plate is driven to move forward and backward by the hydraulic cylinder to clamp the front and rear sides of the automobile parts to ensure the stability of the automobile parts. When the automobile parts need to be rotated, it only needs to drive the rotating rod to rotate through the spur gear. When the rotating rod rotates, it will drive the fixed sleeve to rotate, so that the fixed sleeve drives the automobile parts to rotate.

[0017] 2. The reversible automobile parts clamping mechanism of the automobile can provide rotational power for the spur gear through the arranged driving mechanism, so that the fixed sleeve drives the automobile parts to rotate in the process of clamping the automobile parts, thereby improving the efficiency of automobile parts processing, and the cylinder has a self-locking function, which can ensure the stability between the rack and the spur gear. When it is necessary to drive the spur gear to rotate, it is only necessary to drive the rack to rise and fall through the cylinder, so that the rack drives the spur gear to rotate in the process of meshing with the spur gear, so that the spur gear drives the fixed sleeve to rotate through the rotating rod, thereby providing rotational power for the spur gear. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative labor:

[0019] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0020] Figure 2 It is a schematic diagram of the structure of the rotary clamping mechanism;

[0021] Figure 3 It is a schematic diagram of the structure of the mobile component;

[0022] Figure 4 It is a schematic diagram of the structure of the clamping assembly;

[0023] Figure 5 It is a schematic diagram of the internal structure of the fixed sleeve;

[0024] Figure 6 It is a schematic diagram of the driving mechanism structure.

[0025] In the figure: 1. Clamping device body; 2. Rotating clamping mechanism; 3. Driving mechanism; 21. Moving assembly; 22. Clamping assembly; 211. Servo motor; 212. Bearing seat; 213. Reverse threaded rod; 214. Fixed plate; 215. Sliding rod; 221. Rotating rod; 222. Arc block; 223. Spur gear; 224. Connecting rod; 225. Hydraulic cylinder; 226. Fixed sleeve; 227. Clamping plate; 31. Bearing frame; 32. Fixing bolt; 33. Cylinder; 34. Rack. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like 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 a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0028] The utility model provides the following technical solutions:

[0029] Embodiment 1

[0030] See also Figure 1-6 The utility model provides a technical solution: a reversible automobile parts clamping mechanism for an automobile, comprising a clamping device body 1, a rotating clamping mechanism 2 is arranged on the top of the clamping device body 1, a driving mechanism 3 is arranged on the top of the rotating clamping mechanism 2, the rotating clamping mechanism 2 comprises a moving component 21 and a clamping component 22, the moving component 21 is arranged on the top of the clamping device body 1, and the clamping component 22 is arranged on the top of the moving component 21.

[0031] The moving component 21 includes a servo motor 211, which is fixedly connected to the left side of the clamping device body 1. The servo motor 211 is fixedly connected to a reverse threaded rod 213 on the right side. The reverse threaded rod 213 is rotatably connected to the inside of the clamping device body 1 on the right side. The reverse threaded rod 213 is threadedly connected to a load-bearing seat 212 on the outer periphery. A fixed plate 214 is fixedly connected to the top of the load-bearing seat 212. A slide rod 215 is slidably connected to the inside of the load-bearing seat 212. The slide rod 215 is fixedly connected to the inside of the clamping device body 1. A slide groove is provided on the top of the clamping device body 1. The load-bearing seat 212 is slidably connected to the slide groove, so that when the reverse threaded rod 213 drives the load-bearing seat 212 to move left and right, the load-bearing seat 212 slides in the slide groove, which can limit the load-bearing seat 212 and make the movement more stable.

[0032] See also Figure 1-6 The utility model provides a technical solution: the clamping assembly 22 includes a rotating rod 221, the rotating rod 221 is rotatably connected to the inside of the fixed plate 214, the outer periphery of the rotating rod 221 is fixedly connected to a spur gear 223, the right side of the rotating rod 221 is fixedly connected to a fixed sleeve 226, the left side of the fixed sleeve 226 is fixedly connected to a connecting rod 224, the left side of the connecting rod 224 is fixedly connected to an arc block 222, the arc block 222 is slidably connected to the right side of the fixed plate 214, the front side of the fixed sleeve 226 is fixedly connected to a hydraulic cylinder 225, and the rear side of the hydraulic cylinder 225 is fixedly connected to the fixed sleeve 226. A clamping plate 227 is fixedly connected, a circular groove is opened on the right side of the fixed plate 214, and the arc block 222 is slidably connected to the circular groove. The clamping plate 227 is arc-shaped, and a rubber pad is arranged on the rear side of the clamping plate 227, so that when the rotating rod 221 drives the fixed sleeve 226 to rotate, the connecting rod 224 drives the arc block 222 to slide in the circular groove, which can support and limit the rotating rod 221, ensure the stability of the fixed sleeve 226 during rotation, and the rubber pad can protect the automobile parts when clamping them.

[0033] Embodiment 2

[0034] See also Figure 1-6 On the basis of the first embodiment, the driving mechanism 3 further comprises a load-bearing frame 31, the load-bearing frame 31 is arranged on the top of the load-bearing seat 212, the bottom of the load-bearing frame 31 is in contact with the top of the load-bearing seat 212, a fixing bolt 32 is threadedly connected inside the load-bearing frame 31, a cylinder 33 is fixedly connected to the top of the load-bearing frame 31, a rack 34 is fixedly connected to the top of the cylinder 33, the rack 34 is meshed with the front side of the spur gear 223, the bottom of the fixing bolt 32 is threadedly connected to the top of the load-bearing seat 212, two fixing bolts 32 are provided, and the two fixing bolts 32 are respectively threadedly connected to the inside of the load-bearing frame 31, so that the load-bearing frame 31 and the load-bearing seat 212 are fixedly connected through the fixing bolt 32, thereby ensuring the stability of the cylinder 33.

[0035] In actual operation, when the device is used, first, according to the length of the automobile part, the servo motor 211 drives the reverse threaded rod 213 to rotate, so that the reverse threaded rod 213 drives the load-bearing seat 212 to move left and right in the slide groove. When the load-bearing seat 212 moves left and right, it drives the fixing plate 214 to move left and right, thereby adjusting the spacing between the fixing sleeves 226, so that the two sides of the automobile part are inside the fixing sleeve 226. When the load-bearing seat 212 moves left and right, it slides on the periphery of the slide rod 215, and the slide rod 215 can limit the load-bearing seat 212. Then, according to the size of the automobile part, the hydraulic cylinder 225 drives the clamping plate 227 to move forward and backward, clamping the front and rear sides of the automobile part to ensure the stability of the automobile part. In addition, during the clamping process, the rubber pad can protect the automobile parts. When the automobile parts need to be rotated, the cylinder 33 only needs to drive the rack 34 to rise and fall, so that the rack 34 drives the spur gear 223 to rotate during the process of meshing with the spur gear 223, so that the spur gear 223 drives the fixed sleeve 226 to rotate through the rotating rod 221, and the fixed sleeve 226 drives the automobile parts to rotate, so that different parts of the automobile parts can be processed and the processing efficiency is improved. In the process of rotating, the fixed sleeve 226 will drive the arc block 222 to slide in the circular groove through the connecting rod 224, and the arc block 222 can support and limit the rotating rod 221 to ensure the stability of the fixed sleeve 226 during rotation.

[0036] It should be noted that, in this article, relational terms such as first and second, etc. 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 "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the statement "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

Claims

1. A reversible automobile parts clamping mechanism, comprising a clamping device body (1), characterized in that: A rotating clamping mechanism (2) is arranged on the top of the clamping device body (1), and a driving mechanism (3) is arranged on the top of the rotating clamping mechanism (2); The rotary clamping mechanism (2) comprises a moving component (21) and a clamping component (22); the moving component (21) is arranged on the top of the clamping device body (1); and the clamping component (22) is arranged on the top of the moving component (21).

2. The reversible automobile parts clamping mechanism according to claim 1, characterized in that: The moving assembly (21) comprises a servo motor (211), the servo motor (211) is fixedly connected to the left side of the clamping device body (1), the right side of the servo motor (211) is fixedly connected to a reverse threaded rod (213), the right side of the reverse threaded rod (213) is rotatably connected to the inside of the clamping device body (1), the outer periphery of the reverse threaded rod (213) is threadedly connected to a load-bearing seat (212), the top of the load-bearing seat (212) is fixedly connected to a fixing plate (214), the inside of the load-bearing seat (212) is slidably connected to a sliding rod (215), and the sliding rod (215) is fixedly connected to the inside of the clamping device body (1).

3. The reversible automobile parts clamping mechanism according to claim 2, characterized in that: A sliding groove is provided on the top of the clamping device body (1), and the load-bearing seat (212) is slidably connected in the sliding groove.

4. The reversible automobile parts clamping mechanism according to claim 1, characterized in that: The clamping assembly (22) comprises a rotating rod (221), wherein the rotating rod (221) is rotatably connected to the inside of the fixed plate (214), a spur gear (223) is fixedly connected to the periphery of the rotating rod (221), a fixing sleeve (226) is fixedly connected to the right side of the rotating rod (221), a connecting rod (224) is fixedly connected to the left side of the fixing sleeve (226), an arc block (222) is fixedly connected to the left side of the connecting rod (224), the arc block (222) is slidably connected to the right side of the fixed plate (214), a hydraulic cylinder (225) is fixedly connected to the front side of the fixing sleeve (226), and a clamping plate (227) is fixedly connected to the rear side of the hydraulic cylinder (225).

5. The reversible automobile parts clamping mechanism according to claim 4, characterized in that: A circular groove is provided on the right side of the fixing plate (214), the arc block (222) is slidably connected in the circular groove, the clamping plate (227) is in an arc shape, and a rubber pad is provided on the rear side of the clamping plate (227).

6. The reversible automobile parts clamping mechanism according to claim 1, characterized in that: The driving mechanism (3) comprises a load-bearing frame (31), the load-bearing frame (31) is arranged on the top of the load-bearing seat (212), the bottom of the load-bearing frame (31) and the top of the load-bearing seat (212) are in contact with each other, the load-bearing frame (31) is internally threadedly connected with a fixing bolt (32), the top of the load-bearing frame (31) is fixedly connected with a cylinder (33), the top of the cylinder (33) is fixedly connected with a rack (34), and the rack (34) is meshed with the front side of the spur gear (223).

7. The reversible automobile parts clamping mechanism according to claim 6, characterized in that: The bottom of the fixing bolt (32) is threadedly connected to the top of the load-bearing seat (212), and two fixing bolts (32) are provided, and the two fixing bolts (32) are respectively threadedly connected to the inside of the load-bearing frame (31).

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