Joint arm machining tool

Abstract

The utility model relates to the technical field of machining, and discloses a knuckle arm machining tool which comprises a base, a manual pressing assembly, a jacking assembly and a chain hoist fixing assembly, a first mounting plate and a second mounting plate are symmetrically and fixedly mounted on the surface of the base, and two front fork supporting tables are fixedly connected to the surface of the first mounting plate; a supporting seat is fixedly connected to the surface of the second mounting plate, two tail supports are fixedly connected to the surface of the supporting seat, and a limiting backer is fixedly connected to the left side edge of the top of the supporting seat; according to the device, clamping can be more convenient through the limiting backer and the jacking assembly, the machining efficiency is obviously improved, and more time and labor are saved when the section starting arm is fixed by a person.

Description

Technical Field

[0001] The present application relates to the technical field of mechanical processing, and in particular to a knuckle boom machine processing device. Background Art

[0002] In the automobile manufacturing industry, the precision and performance of each component are crucial, and together they constitute the overall performance and safety of the car. Among them, the knuckle arm machining equipment, as a key manufacturing equipment, plays an irreplaceable role in ensuring the machining accuracy and efficiency of automobile parts, especially the knuckle arm. In short, the knuckle arm machining equipment is a special mechanical equipment used to process automobile steering knuckle arms.

[0003] With respect to the above-mentioned related technologies, the inventor believes that the clamping effect of the joint arm machine in the traditional technology is poor, which affects the processing efficiency and has defects. Therefore, a joint arm machine processing device is proposed to solve the above-mentioned problems.

[0004] The above information disclosed in the background technology is only used to increase the understanding of the background technology of the present application, and therefore, it may include information that does not constitute the prior art known to ordinary technicians in the field. Utility Model Content

[0005] In order to solve the problem that the clamping effect of the joint arm machine in the traditional technology is poor and affects the processing efficiency, the present application provides a joint arm machine processing device.

[0006] The knuckle boom machine processing device provided in this application adopts the following technical solutions:

[0007] The section arm machining device includes a base, a manual clamping assembly, a tightening assembly and a manual hoist fixing assembly, the surface of the base is symmetrically fixedly installed with a first mounting plate and a second mounting plate, the surface of the first mounting plate is fixedly connected to two front fork support platforms, the surface of the second mounting plate is fixedly connected to a support seat, the surface of the support seat is fixedly connected to two tail supports, and a limited backrest is fixedly connected at the left edge of the top of the support seat, and the section arm is placed between the limited backrest, the lower sealing plate support rod, the front fork support platform and the tail support, so that the section arm can be kept in a horizontal state.

[0008] Preferably, the manual clamping assembly includes a U-shaped plate fixedly connected to the surfaces of the first mounting plate and the second mounting plate, the outer walls of the two flanges of the U-shaped plate are provided with vertical grooves, the interiors of the two vertical grooves are threadedly connected with clamping screws, one end of the clamping screws extends to the inner cavity of the U-shaped plate and is rotatably connected to a clamping plate, and by rotating multiple clamping screws, multiple clamping plates can be driven to move toward both sides of the section arm, and the multiple clamping plates are tightly fitted with the side walls of the section arm, thereby clamping and fixing the section arm.

[0009] Preferably, the tightening assembly includes a portal frame fixedly connected to the right edge of the surface of the second mounting plate, the top wall of the portal frame is threadedly connected with a tightening screw, one end of the tightening screw extends to the outside of the portal frame and is rotatably connected with a tightening plate, by rotating the tightening screw, the tightening screw and the tightening plate will move toward the section arm, thereby clamping and fixing the section arm, and the side wall of the portal frame is fixedly connected with two limit rods, and the section arm is slidably connected to the two limit rods, thereby increasing the stability of the tightening screw when driving the tightening plate to move.

[0010] Preferably, the manual hoist fixing assembly includes two fixing rings fixedly connected to the surface of the second mounting plate, and the manual hoist can be fixed by the fixing rings.

[0011] Preferably, two lower sealing plate support rods are fixedly connected to the inner side wall of the web of the U-shaped plate, and the bottom of the section arm can be supported by the lower sealing plate support rods.

[0012] In summary, this application includes the following beneficial technical effects:

[0013] In the present application, the limiting backrest and the tightening assembly can make clamping more convenient, and the processing efficiency is significantly improved, making it more time-saving and labor-saving for individuals to fix the lifting arm. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the main structure of the embodiment of the application;

[0015] Figure 2 is a schematic diagram of a top view of the structure of an embodiment of the application;

[0016] Figure 3 yes Figure 2 A schematic diagram of the structure enlargement in the middle;

[0017] Figure 4 yes Figure 2 Enlarged schematic diagram of the structure at point B in the middle.

[0018] Explanation of the reference numerals: 1. base; 2. first mounting plate; 3. second mounting plate; 4. front fork support platform; 5. support seat; 6. tail support; 7. limit backrest; 8. U-shaped plate; 9. vertical groove; 10. clamping screw; 11. clamping plate; 12. portal frame; 13. tightening screw; 14. tightening plate; 15. fixing hanging ring; 16. lower sealing plate support rod. DETAILED DESCRIPTION

[0019] The following is combined with Figure 1-4 This application is described in further detail.

[0020] The present application embodiment discloses a knuckle boom machine processing device, referring to Figure 1 and Figure 2, including a base 1, a manual pressing assembly, a tightening assembly and a manual hoist fixing assembly, the surface of the base 1 is symmetrically fixedly installed with a first mounting plate 2 and a second mounting plate 3, the surface of the first mounting plate 2 is fixedly connected to two front fork support platforms 4, the surface of the second mounting plate 3 is fixedly connected to a support seat 5, the surface of the support seat 5 is fixedly connected to two tail supports 6, and the left edge of the top of the support seat 5 is fixedly connected to a limited backrest 7, and the section arm is placed between the limited backrest 7, the lower sealing plate support rod 16, the front fork support platform 4 and the tail support 6, so that the section arm can be kept in a horizontal state.

[0021] Reference Figure 1 , Figure 2 and Figure 4 The manual clamping assembly includes a U-shaped plate 8 fixedly connected to the surfaces of the first mounting plate 2 and the second mounting plate 3. The outer walls of the two flanges of the U-shaped plate 8 are provided with vertical grooves 9. The interiors of the two vertical grooves 9 are threadedly connected with clamping screws 10. One end of the clamping screw 10 extends to the inner cavity of the U-shaped plate 8 and is rotatably connected with a clamping plate 11. By rotating multiple clamping screws 10, multiple clamping plates 11 can be driven to move toward both sides of the section arm. Multiple clamping plates 11 are tightly fitted with the side walls of the section arm, thereby clamping and fixing the section arm.

[0022] Reference Figure 1 and Figure 3 The tightening assembly includes a portal frame 12 fixedly connected to the right edge of the surface of the second mounting plate 3, and the top wall of the portal frame 12 is threadedly connected with a tightening screw 13, one end of the tightening screw 13 extends to the outside of the portal frame 12 and is rotatably connected with a tightening plate 14. By rotating the tightening screw 13, the tightening screw 13 and the tightening plate 14 will move toward the section arm, thereby clamping and fixing the section arm, and the side wall of the portal frame 12 is fixedly connected with two limit rods, and the section arm is slidably connected with the two limit rods, thereby increasing the stability of the tightening screw 13 when driving the tightening plate 14 to move.

[0023] Reference Figure 4 The manual hoist fixing assembly includes two fixing rings 15 fixedly connected to the surface of the second mounting plate 3, and the manual hoist can be fixed by the fixing rings 15.

[0024] Reference Figure 1 The inner side wall of the web of the U-shaped plate 8 is fixedly connected to two lower sealing plate support rods 16, and the bottom of the section arm can be supported by the lower sealing plate support rods 16.

[0025] The implementation principle of the joint arm machining device of the embodiment of the present application is: the joint arm is placed between the limiting backrest 7, the lower sealing plate support rod 16, the front fork support platform 4 and the tail support 6, so that the joint arm can be kept in a horizontal state, and the manual hoist can be fixed by the fixing hanging ring 15. By rotating the multiple clamping screws 10, the multiple clamping plates 11 can be driven to move toward the two sides of the joint arm. The multiple clamping plates 11 are tightly fitted with the side walls of the joint arm, thereby clamping and fixing the joint arm. By rotating the tightening screw 13, the tightening screw 13 and the tightening plate 14 will move toward the joint arm, thereby clamping and fixing the joint arm. The side walls of the portal frame 12 are fixedly connected with two limiting rods, and the joint arm is slidably connected with the two limiting rods, thereby increasing the stability when the tightening screw 13 drives the tightening plate 14 to move.

[0026] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0027] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0028] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

[0029] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A knuckle boom machine tool, comprising a base (1), a manual clamping assembly, a jacking assembly and a manual hoist fixing assembly, characterized in that: The surface of the base (1) is symmetrically fixedly mounted with a first mounting plate (2) and a second mounting plate (3); the surface of the first mounting plate (2) is fixedly connected to two front fork support platforms (4); the surface of the second mounting plate (3) is fixedly connected to a support seat (5); the surface of the support seat (5) is fixedly connected to two tail supports (6); and a limited backrest (7) is fixedly connected at the left edge of the top of the support seat (5).

2. The knuckle boom machining device according to claim 1, characterized in that: The manual clamping assembly comprises a U-shaped plate (8) fixedly connected to the surfaces of the first mounting plate (2) and the second mounting plate (3), the outer side walls of the two flanges of the U-shaped plate (8) are provided with vertical grooves (9), the interiors of the two vertical grooves (9) are threadedly connected with clamping screws (10), one end of the clamping screw (10) extends into the inner cavity of the U-shaped plate (8) and is rotatably connected to a clamping plate (11).

3. The knuckle boom machining device according to claim 1, characterized in that: The tightening assembly comprises a door frame (12) fixedly connected to the right edge of the surface of the second mounting plate (3), the top wall of the door frame (12) being threadedly connected to a tightening screw (13), one end of which extends to the outside of the door frame (12) and is rotatably connected to a tightening plate (14).

4. The knuckle boom machining device according to claim 1, characterized in that: The manual hoist fixing assembly comprises two fixing hanging rings (15) fixedly connected to the surface of the second mounting plate (3).

5. The knuckle boom machining device according to claim 2, characterized in that: The inner side wall of the web of the U-shaped plate (8) is fixedly connected to two lower sealing plate support rods (16).

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