Turnover auxiliary clamping tool for mechanical part machining

Abstract

The utility model discloses an overturn auxiliary clamping tool for mechanical part processing, which comprises a bottom plate, a fixed plate is fixedly arranged on the top of the bottom plate, a movable plate is arranged on the top of the bottom plate in a sliding manner, and a clamping plate for clamping and fixing a mechanical part is rotatably arranged between the opposite sides of the fixed plate and the movable plate. A power mechanism for driving the two clamping plates to synchronously turn over is arranged on the bottom plate, and an electric push rod for driving the movable plate to be close to the fixed plate is arranged on the bottom plate; the utility model relates to the technical field of machining of mechanical parts. According to the overturning auxiliary clamping tool for machining the mechanical parts, through cooperative arrangement of the clamping plates and the electric push rod, the to-be-machined automobile parts are clamped and fixed, and through arrangement of the connecting rod, the states of the two clamping plates can be kept synchronous all the time; and through the arrangement of the power mechanism, the clamping plates can be overturned by 180 degrees, manual operation is not needed, and the machining efficiency of the automobile parts is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of mechanical parts processing, in particular to a turnover auxiliary clamping tool for mechanical parts processing. Background Art

[0002] In the process of processing automobile parts, it is necessary to drill holes on them. After drilling on one side, they need to be turned over and then drill holes on the other side. However, in the prior art, most of them can only simply clamp the mechanical parts. When turning over, the mechanical parts need to be manually removed, then turned over 180° and placed in the fixture, resulting in two clamping operations for the mechanical parts in one drilling process, which wastes a lot of time in the production process of the assembly line. Therefore, the utility model proposes a turning auxiliary clamping tool for mechanical parts processing to solve the above-mentioned problems. Utility Model Content

[0003] In view of the deficiencies in the prior art, the utility model provides a flip auxiliary clamping tool for machining mechanical parts, which solves the problems mentioned in the above background technology.

[0004] To achieve the above objectives, the utility model is implemented through the following technical solutions: a flip auxiliary clamping tool for mechanical parts processing, including a base plate, a fixed plate is fixedly arranged on the top of the base plate, and a movable plate is slidably arranged, a clamping plate for clamping and fixing the mechanical parts is rotatably arranged between the opposite sides of the fixed plate and the movable plate, a power mechanism for driving the two clamping plates to flip synchronously is arranged on the base plate, and an electric push rod is arranged on the base plate to drive the movable plate to approach the fixed plate.

[0005] Preferably, a mounting portion is extended outwardly on one side of the top of the bottom plate, the electric push rod is passed through and fixedly arranged on the mounting portion, and the output end of the electric push rod is fixedly arranged on the moving plate.

[0006] Preferably, a guide slot is provided on the top of the bottom plate, and a guide slider is fixedly provided on the bottom of the movable plate, wherein the outer surface of the guide slider is slidably arranged with the inner surface of the guide slot.

[0007] Preferably, both the fixed plate and the movable plate are rotatably provided with rotating shafts, and the clamping plate is fixedly arranged between opposite ends of the two rotating shafts.

[0008] Preferably, the clamping plate is of U-shaped design with one end being closed, and a connecting rod is fixedly provided on one side of the two clamping plates, and the opposite ends of the two connecting rods are plugged into each other.

[0009] Preferably, the power mechanism includes a driving gear, which is fixedly arranged at the end of a rotating shaft connected to a fixed plate, a hydraulic rod is fixedly arranged at the top of the base plate, and a driving tooth plate meshing with the driving gear is fixedly arranged at the output end of the hydraulic rod.

[0010] Preferably, a guide rail is fixedly provided on the top of the bottom plate, and the bottom outer surface of the driving tooth plate is slidably arranged with the inner surface of the guide rail.

[0011] Beneficial Effects

[0012] The utility model provides a turning auxiliary clamping tool for machining mechanical parts. Compared with the prior art, the turning auxiliary clamping tool for machining mechanical parts has the following beneficial effects: the turning auxiliary clamping tool for machining mechanical parts clamps and fixes the automobile parts to be processed through the matching arrangement of the clamping plate and the electric push rod, and the states of the two clamping plates can always be kept synchronized through the arrangement of the connecting rod; the clamping plate can be turned 180 degrees through the arrangement of the power mechanism, without manual operation, thereby improving the machining efficiency of automobile parts. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a three-dimensional diagram of the external structure of the utility model;

[0014] Figure 2 This is a schematic diagram of the installation of the splint of the utility model;

[0015] Figure 3 It is a schematic diagram of the connection between the movable plate and the bottom plate of the utility model;

[0016] Figure 4 It is a schematic diagram of the connection of two splints of the utility model;

[0017] Figure 5 It is a schematic diagram of the power mechanism of the utility model.

[0018] In the figure: 1-base plate, 101-mounting part, 102-guide slide groove, 2-fixed plate, 3-movable plate, 301-guide slider, 4-clamp, 401-rotating shaft, 402-connecting rod, 5-power mechanism, 501-driving gear, 502-hydraulic rod, 503-driving gear plate, 504-guide slide rail, 6-electric push rod. DETAILED DESCRIPTION

[0019] 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.

[0020] See also Figure 1-5 , the utility model provides the following two technical solutions:

[0021] Embodiment 1: A flip auxiliary clamping tool for machining mechanical parts, comprising a base plate 1, a fixed plate 2 is fixedly arranged on the top of the base plate 1, and a movable plate 3 is slidably arranged, a clamping plate 4 for clamping and fixing mechanical parts is rotatably arranged between the opposite sides of the fixed plate 2 and the movable plate 3, a power mechanism 5 is arranged on the base plate 1 to drive the two clamping plates 4 to flip synchronously, and an electric push rod 6 is arranged on the base plate 1 to drive the movable plate 3 to approach the fixed plate 2, and the oil inlet of the electric push rod 6 is connected to the oil outlet of the external oil pump. The movable plate 3 is driven to move by starting the electric push rod 6, so that the movable plate 3 drives one of the clamping plates 4 to approach the other clamping plate 4, thereby clamping and fixing the automobile parts; and after fixing, the clamping plate 4 is driven to flip by the power mechanism 5, thereby driving the automobile parts to flip 180 degrees, so as to facilitate processing thereof.

[0022] As a further technical solution, a mounting portion 101 is formed by extending outward from one side of the top of the bottom plate 1, and the electric push rod 6 is fixedly arranged on the mounting portion 101, and the output end of the electric push rod 6 is fixedly arranged on the moving plate 3. The mounting portion 101 is provided to support the electric push rod 6 and provide stability during its installation.

[0023] Regarding the connection scheme between the moving plate 3 and the bottom plate 1, a guide slot 102 is provided at the top of the bottom plate 1, and a guide slider 301 is fixedly provided at the bottom of the moving plate 3, wherein the outer surface of the guide slider 301 is slidably provided with the inner surface of the guide slot 102. Through the coordinated setting of the guide slider 301 and the guide slot 102, the moving direction of the moving plate 3 is limited, thereby improving its stability during movement.

[0024] As a further technical solution, the fixed plate 2 and the movable plate 3 are both rotatably provided with a rotating shaft 401 , and the clamping plate 4 is fixedly provided between the opposite ends of the two rotating shafts 401 , so that the clamping plate 4 can rotate around the rotating shaft 401 .

[0025] As a further technical solution, the clamping plate 4 is a U-shaped design with one end closed. By aligning the edge of one side of the automobile parts and inserting them into the inside of the two clamping plates 4 until they contact the inner wall of the clamping plates 4, and then starting the electric push rod 6, the structural design of the clamping plate 4 allows the blocked side to provide support for the automobile parts when flipping, improve their stability, and prevent them from sliding. A connecting rod 402 is fixedly provided on one side of the two clamping plates 4, and the opposite ends of the two connecting rods 402 are plugged into each other. Through the setting of the connecting rod 402, the states of the two clamping plates 4 can always be kept synchronized, which is convenient for placing automobile parts.

[0026] Among them, regarding the design scheme of the power mechanism 5, the power mechanism 5 includes a driving gear 501, which is fixedly arranged at the end of the rotating shaft 401 connected to the fixed plate 2, and a hydraulic rod 502 is fixedly arranged on the top of the bottom plate 1, and the oil inlet of the hydraulic rod 502 is connected to the oil outlet of the external oil pump. A driving tooth plate 503 meshing with the driving gear 501 is fixedly arranged at the output end of the hydraulic rod 502. By starting the hydraulic rod 502, the driving tooth plate 503 is driven to move in the horizontal direction, thereby driving the driving gear 501 meshing therewith to rotate, and the driving gear 501 drives one of the rotating shafts 401 to rotate, so that the rotating shaft 401 drives the clamping plate 4 to rotate, and through the connecting rod 402, the two clamping plates 4 rotate synchronously. When the clamping plate 4 rotates 180 degrees, the hydraulic rod 502 can be closed.

[0027] As a further technical solution, a guide rail 504 is fixedly provided on the top of the bottom plate 1, and the bottom outer surface of the driving tooth plate 503 is slidably provided with the inner surface of the guide rail 504. The setting of the guide rail 504 can provide support for the driving tooth plate 503 while limiting its moving direction and improving its stability.

[0028] Embodiment 2: A flip auxiliary clamping tool for machining mechanical parts, comprising a base plate 1, a fixed plate 2 is fixedly arranged on the top of the base plate 1, and a movable plate 3 is slidably arranged, a clamping plate 4 for clamping and fixing mechanical parts is rotatably arranged between the opposite sides of the fixed plate 2 and the movable plate 3, a power mechanism 5 is arranged on the base plate 1 to drive the two clamping plates 4 to flip synchronously, and an electric push rod 6 is arranged on the base plate 1 to drive the movable plate 3 to approach the fixed plate 2, and the oil inlet of the electric push rod 6 is connected to the oil outlet of the external oil pump. The movable plate 3 is driven to move by starting the electric push rod 6, so that the movable plate 3 drives one of the clamping plates 4 to approach the other clamping plate 4, thereby clamping and fixing the automobile parts; and after fixing, the clamping plate 4 is driven to flip by the power mechanism 5, thereby driving the automobile parts to flip 180 degrees, so as to facilitate processing thereof.

[0029] As a further technical solution, a mounting portion 101 is formed by extending outward from one side of the top of the bottom plate 1, and the electric push rod 6 is fixedly arranged on the mounting portion 101, and the output end of the electric push rod 6 is fixedly arranged on the moving plate 3. The mounting portion 101 is provided to support the electric push rod 6 and provide stability during its installation.

[0030] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0031] 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.

[0032] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A turning auxiliary clamping tool for machining mechanical parts, comprising a bottom plate (1), characterized in that: A fixed plate (2) is fixedly arranged on the top of the base plate (1), and a movable plate (3) is slidably arranged. A clamping plate (4) for clamping and fixing mechanical parts is rotatably arranged between the opposite sides of the fixed plate (2) and the movable plate (3). A power mechanism (5) for driving the two clamping plates (4) to flip synchronously is arranged on the base plate (1). An electric push rod (6) for driving the movable plate (3) to approach the fixed plate (2) is arranged on the base plate (1).

2. The turning auxiliary clamping tool for machining mechanical parts according to claim 1, characterized in that: A mounting portion (101) is formed by extending outwardly from one side of the top of the bottom plate (1), the electric push rod (6) is passed through and fixedly arranged on the mounting portion (101), and the output end of the electric push rod (6) is fixedly arranged on the moving plate (3).

3. The turning auxiliary clamping tool for machining mechanical parts according to claim 1 is characterized in that: A guide slot (102) is provided at the top of the bottom plate (1), and a guide slider (301) is fixedly provided at the bottom of the movable plate (3), wherein the outer surface of the guide slider (301) is slidably arranged with the inner surface of the guide slot (102).

4. The turning auxiliary clamping tool for machining mechanical parts according to claim 1 is characterized in that: The fixed plate (2) and the movable plate (3) are both rotatably provided with a rotating shaft (401), and the clamping plate (4) is fixedly provided between the opposite ends of the two rotating shafts (401).

5. The turning auxiliary clamping tool for machining mechanical parts according to claim 1 is characterized in that: The clamping plates (4) are of U-shaped design with one end being closed, and a connecting rod (402) is fixedly provided on one side of the two clamping plates (4), and the opposite ends of the two connecting rods (402) are plugged into each other.

6. The turning auxiliary clamping tool for machining mechanical parts according to claim 4, characterized in that: The power mechanism (5) comprises a driving gear (501), wherein the driving gear (501) is fixedly arranged at the end of a rotating shaft (401) connected to the fixed plate (2), a hydraulic rod (502) is fixedly arranged on the top of the base plate (1), and a driving toothed plate (503) meshing with the driving gear (501) is fixedly arranged at the output end of the hydraulic rod (502).

7. The turning auxiliary clamping tool for machining mechanical parts according to claim 6, characterized in that: A guide rail (504) is fixedly arranged on the top of the bottom plate (1), and the bottom outer surface of the driving tooth plate (503) is slidably arranged with the inner surface of the guide rail (504).

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