Hook machining tool for new energy automobile

Abstract

The hook machining tool for the new energy automobile comprises a bottom plate, rotating supports are symmetrically arranged on the bottom plate, a machining supporting shaft set and an auxiliary supporting shaft set are arranged on the two sides of each rotating support respectively, a carrier plate is arranged between the rotating supports, a filler strip is arranged on one side of the carrier plate, and a hook is arranged on the other side of the carrier plate. A pressing plate is arranged on the filler strip; a fixing base is arranged on the side, away from the filler strip, of the carrying plate, a lock catch carrier is arranged on the fixing base, a plug pin and an auxiliary lock catch are arranged on the two sides of the lock catch carrier respectively, and the upper portion of the plug pin is sleeved with a spring. The clamping and fixing device is simple in structure, clamping and fixing operation and machining operation are carried out on different faces of the carrier plate respectively, each operation can be carried out on the horizontal plane without additional movement, the application range is wide, and the using effect is good.

Description

Technical Field

[0001] The utility model relates to the technical field of metal part processing, and particularly relates to a processing tooling for hooks used in new energy vehicles. Background Art

[0002] The composition of new energy electric vehicles includes: a power drive and control system, mechanical systems such as a driving force transmission system, and a working device for completing a given task. The power drive and control system is the core of an electric vehicle and the biggest difference from an internal combustion engine vehicle. The power drive and control system consists of a drive motor, a power source, and a speed control device for the motor. The other devices of an electric vehicle are basically the same as those of an internal combustion engine vehicle.

[0003] Components such as in-vehicle pipelines need to be fixed and supported by hooks. When producing and processing hooks, a large number of tooling fixtures are required. Generally, the clamping and processing of tooling fixtures are carried out on one surface of a carrier plate, which leads to the need for an additional bottom die to clamp the workpiece to ensure that the clamping and processing do not conflict. This increases the cost and results in poor economic benefits. Summary of the Utility Model

[0004] The technical problem to be solved by the utility model is to provide a processing tooling for hooks used in new energy vehicles, which has a simple structure. The clamping and fixing operation and the processing operation respectively utilize different surfaces of the carrier plate, and each operation can be carried out on a horizontal plane without additional movement, with a wide application range and good use effect.

[0005] To solve the above technical problem, the utility model provides a processing tooling for hooks used in new energy vehicles, including a bottom plate. Rotating brackets are symmetrically arranged on the bottom plate. A processing support shaft group and an auxiliary support shaft group are respectively arranged on both sides of the rotating brackets. A carrier plate is arranged between the rotating brackets. A cushion strip is arranged on one side of the carrier plate, and a pressing plate is arranged on the cushion strip. A fixing seat is arranged on the side of the carrier plate away from the cushion strip. A lock carrier is arranged on the fixing seat. A plug pin and an auxiliary lock are respectively arranged on both sides of the lock carrier. A spring is sleeved on the upper part of the plug pin.

[0006] Further, a rotating fixing block is arranged on the carrier plate near the rotating bracket, and the rotating fixing block is fixedly installed with the rotating bracket through screws.

[0007] Further, the cushion strip and the pressing plate are connected by a hinge.

[0008] Further, a through hole is arranged on one side of the lock carrier near the plug pin, a placement groove is arranged on the side of the carrier near the auxiliary lock, and the spring is arranged in the placement groove.

[0009] Further, a groove is provided at the center position of the carrier plate, a through hole is provided in the groove, and transverse support plates are arranged at intervals on the through hole.

[0010] Further, a buffer plate is provided at the bottom of the pressing plate.

[0011] The beneficial effects of the present utility model: When the device is used, first place the carrier plate on the auxiliary support shaft group, lift the pressing plate, place the workpiece on the carrier plate, then lower the pressing plate, and use the forward movement of the bolt, that is, the forward movement of the auxiliary lock to lock the pressing plate (the normal position of the bolt, that is, the normal position of the spring, is the locking position. Moving the bolt outwards is the process of compressing the spring. After releasing the bolt, the bolt will automatically move forward due to the release of elastic potential energy, driving the auxiliary lock to move and lock the pressing plate). After locking, utilize the characteristic that the carrier plate can rotate on the rotating bracket to rotate, move the carrier plate to the processing support shaft group, and then subsequent processing can be started. The structure is simple, the clamping and fixing operation and the processing operation respectively utilize different surfaces of the carrier plate, and each operation can be carried out on a horizontal plane without additional movement, with a wide range of applications and good use effects. Description of the Drawings

[0012] Figure 1 is a schematic diagram of the tooling state when the parts of the present utility model are placed.

[0013] Figure 2 is a schematic diagram of the tooling state when the parts of the present utility model are processed.

[0014] Figure 3 is a schematic diagram of the lock carrier structure of the present utility model.

[0015] Figure 4 is a schematic diagram of the carrier plate structure of the present utility model.

[0016] Explanation of the reference numerals in the figures: 1. Bottom plate; 2. Rotating bracket; 3. Processing support shaft group; 4. Auxiliary support shaft group; 5. Carrier plate; 6. Pad strip; 7. Pressing plate; 8. Fixed seat; 9. Lock carrier; 10. Bolt; 11. Auxiliary lock; 12. Spring; 13. Rotating fixing block; 14. Screw; 15. Hinge; 16. Through hole; 17. Placing groove; 18. Groove; 19. Through hole; 20. Transverse support plate; 21. Buffer plate. Detailed Embodiments

[0017] The present utility model will be further described below in conjunction with the drawings and specific embodiments, so that those skilled in the art can better understand the present utility model and be able to implement it, but the embodiments cited are not intended to limit the present utility model.

[0018] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by terms such as "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model 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, and therefore should not be construed as a limitation to the present utility model.

[0019] In addition, the terms "first" and "second" are only used for descriptive purposes and should not be construed as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include at least one of such features. In the description of the present utility model, the meaning of "a plurality" is at least two, such as two, three, etc., unless otherwise specifically and clearly defined.

[0020] In the present utility model, unless otherwise clearly specified and defined, terms such as "mounted", "connected", "connected to", "fixed" should be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or integrated; it may be a mechanical connection or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium, and it may be the communication inside two elements or the interaction relationship between two elements, unless otherwise clearly defined. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0021] In the present utility model, unless otherwise clearly specified and defined, the first feature being "on" or "under" the second feature may be that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, the first feature being "above", "over" and "on top of" the second feature may be that the first feature is directly above or obliquely above the second feature, or merely indicates that the first feature has a higher horizontal height than the second feature. The first feature being "under", "beneath" and "underneath" the second feature may be that the first feature is directly below or obliquely below the second feature, or merely indicates that the first feature has a lower horizontal height than the second feature.

[0022] It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it can be directly on the other element or there can also be an intermediate element. When an element is considered to be "connected" to another element, it can be directly connected to the other element or there may be an intermediate element at the same time. The terms "vertical", "horizontal", "upper", "lower", "left", "right" and similar expressions used herein are only for illustrative purposes and do not represent the only implementation.

[0023] Referring to Figures 1 to 4 As shown, an embodiment of a processing tooling for a hook used in a new energy vehicle of the present utility model includes a bottom plate 1. Rotating brackets 2 are symmetrically arranged on the bottom plate 1. A processing support shaft group 3 and an auxiliary support shaft group 4 are respectively arranged on both sides of the rotating bracket 2. A carrier plate 5 is arranged between the rotating brackets 2. A cushion strip 6 is arranged on one side of the carrier plate 5. A pressing plate 7 is arranged on the cushion strip 6. A fixing seat 8 is arranged on the side of the carrier plate 5 away from the cushion strip 6. A lock carrier 9 is arranged on the fixing seat 8. A plug pin 10 and an auxiliary lock 11 are respectively arranged on both sides of the lock carrier 9. A spring 12 is sleeved on the upper part of the plug pin 10. A through hole 16 is arranged on the side of the lock carrier 9 close to the plug pin 10. A placement groove 17 is arranged on the side of the carrier close to the auxiliary lock 11. The spring 12 is arranged in the placement groove 17.

[0024] When in use, first place the carrier plate 5 on the auxiliary support shaft group 4, and lift the pressing plate 7. Place the workpiece on the carrier plate 5. At this time, lower the pressing plate 7. Use the forward movement of the plug pin 10, that is, the forward movement of the auxiliary lock 11 to lock the pressing plate 7 (the normal position of the plug pin 10, that is, the normal position of the spring 12, is the locking position. Moving the plug pin 10 outwards is the process of compressing the spring 12. After releasing the plug pin 10, the plug pin 10 will automatically move forward due to the release of elastic potential energy, driving the auxiliary lock 11 to move and lock the pressing plate 7). After locking, utilize the characteristic that the carrier plate 5 can rotate on the rotating bracket 2 to rotate the carrier plate 5 to the processing support shaft group 3, and then subsequent processing can be started. The structure is simple. The clamping and fixing operation and the processing operation respectively utilize different surfaces of the carrier plate 5, and each operation can be carried out on a horizontal plane without additional movement, with a wide application range and good use effect.

[0025] A rotating fixing block 13 is arranged on the carrier plate 5 near the rotating bracket 2. The rotating fixing block 13 is fixedly installed with the rotating bracket 2 through a screw 14, which is convenient for the installation and disassembly of the carrier plate 5. The cushion strip 6 and the pressing plate 7 are connected through a hinge 15, which is convenient for the pressing plate 7 to rotate along the cushion strip 6. A groove 18 is arranged at the center position of the carrier plate 5. A through hole 19 is arranged in the groove 18. Transverse support plates 20 are arranged at intervals on the through hole 16, which is convenient for placing the workpiece and subsequent processing of the workpiece.

[0026] A buffer plate 21 is provided at the bottom of the pressing plate 7 to prevent damage to the workpiece.

[0027] The above-described embodiments are merely preferred embodiments given to fully illustrate the present invention, and the protection scope of the present invention is not limited thereto. Equivalent substitutions or transformations made by those skilled in the art of this technology on the basis of the present invention are all within the protection scope of the present invention. The protection scope of the present invention shall be subject to the claims.

Claims

1. A hook processing tool for new energy vehicles, characterized in that: It comprises a bottom plate (1), a rotating bracket (2) is symmetrically arranged on the bottom plate (1), a processing support shaft group (3) and an auxiliary support shaft group (4) are respectively arranged on both sides of the rotating bracket (2), a carrier plate (5) is arranged between the rotating brackets (2), a pad strip (6) is arranged on one side of the carrier plate (5), and a pressure plate (7) is arranged on the pad strip (6); A fixing seat (8) is arranged on the side of the carrier plate (5) away from the cushion strip (6), a lock carrier (9) is arranged on the fixing seat (8), a latch (10) and an auxiliary lock (11) are arranged on both sides of the lock carrier (9), and a spring (12) is sleeved on the upper part of the latch (10).

2. The hook processing tool for new energy vehicles according to claim 1, characterized in that: A rotating fixed block (13) is provided on the carrier plate (5) at a position close to the rotating bracket (2), and the rotating fixed block (13) is fixedly mounted to the rotating bracket (2) via screws (14).

3. The hook processing tool for new energy vehicles according to claim 1, characterized in that: The cushion strip (6) and the pressing plate (7) are connected via a hinge (15).

4. The hook processing tool for new energy vehicles according to claim 1, characterized in that: A through hole (16) is provided on a side of the lock carrier (9) close to the latch (10), a placement groove (17) is provided on a side of the carrier close to the auxiliary lock (11), and the spring (12) is arranged in the placement groove (17).

5. The hook processing tool for new energy vehicles as claimed in claim 4, characterized in that: A groove (18) is provided at the center of the carrier plate (5), a through hole (19) is provided in the groove (18), and a transverse support plate (20) is provided on the through hole (16) at intervals.

6. The hook processing tool for new energy vehicles according to claim 1, characterized in that: A buffer plate (21) is provided at the bottom of the pressing plate (7).

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