Bracket for part machining

Abstract

The utility model relates to the technical field of part machining, and discloses a bracket for part machining, which comprises a moving frame, a machining frame is fixedly mounted at the top of the moving frame, a plurality of groups of rotating rods distributed at equal intervals are rotatably mounted on the outer side of the bottom of the moving frame, and a plurality of groups of electric push rods distributed at equal intervals are fixedly mounted at the top of the moving frame. The rotating rods and the electric push rods are the same in number. Parts needing to be machined are placed between every two adjacent supporting frames, the piston rods on the supporting frames are in butt joint with positioning holes in the parts, the electric push rods located at the top of the machining frame are driven, the supporting frames located at the top are pulled to continuously move upwards, and the parts are machined. The loose piston rod and the positioning hole can firmly lock the part along with upward movement of the supporting frame, meanwhile, when the servo motor is driven to drive the transmission teeth to rotate, the multiple sets of rotating rods can be driven to rotate synchronously in cooperation with transmission tooth belts connected to the two adjacent sets of transmission teeth in a transmission mode, and the fixed part can be adjusted in all directions conveniently.

Description

Technical Field

[0001] The utility model relates to the technical field of parts processing, in particular to a bracket for parts processing. Background Art

[0002] At present, parts are the basic elements of machine composition. Machines generally include one or more prime movers (such as electric motors, internal combustion engines, steam engines) for receiving external energy; executive parts (such as tools in machine tools) for realizing the production functions of the machine, transmission parts that transmit the movement and power of the prime mover to the executive parts (such as gears and screw transmission mechanisms in machine tools), and detection and control systems (such as CNC systems in machine tools) that ensure the coordinated work of various parts in the machine (that is, the machine consists of prime movers, transmission parts, executive parts, and measurement and control parts). Further decomposition of the machine can obtain various parts.

[0003] Among them, in the existing production and processing of parts, it is necessary to temporarily store the parts, and currently most of them use brackets to place the parts.

[0004] However, the current bracket style is fixed, and when different parts are needed, the staff needs to move them to find the parts. The entire bracket position is also fixed, and it cannot be adjusted according to the use needs of workers with different body shapes, and cannot meet the actual use needs. Therefore, a new technical solution needs to be designed to solve this problem. Utility Model Content

[0005] The purpose of the utility model is to provide a bracket for parts processing, which solves the problems raised in the background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a bracket for parts processing, comprising a mobile frame, a processing frame is fixedly installed on the top of the mobile frame, a plurality of groups of equally distributed rotating rods are rotatably installed on the outer side of the bottom of the mobile frame, a plurality of groups of equally distributed electric push rods are fixedly installed on the top of the mobile frame, the number of the rotating rods is the same as that of the electric push rods, and a positioning mechanism is fixedly installed on the other side of the rotating rods and the electric push rods;

[0007] The positioning mechanism includes a support frame fixedly installed on the other side of the rotating rod and the electric push rod, piston holes are opened on both sides of each group of the support frames, and a piston rod is movably installed in each group of the piston holes.

[0008] As an optional solution of the technical solution of the present application, the processing frame is a work-shaped frame, and the top and bottom of the processing frame are both disc-shaped.

[0009] As an optional solution of the technical solution of the present application, each group of piston rod outer walls are sleeved with springs, and both sides of each group of springs are respectively fixedly installed on the support frame and the piston rod outer wall, so as to support the piston rod.

[0010] As an optional solution to the technical solution of the present application, a servo motor is fixedly installed on one side of the bottom of the processing frame, and the driving output end of the servo motor is connected to the transmission shaft. The transmission shaft and each group of rotating rods are fixedly installed with transmission teeth, and the two adjacent groups of transmission teeth are connected to the transmission belt, which can drive multiple groups of transmission teeth to rotate.

[0011] As an optional solution of the technical solution of the present application, locking gear universal wheels are installed at the four corners of the bottom of the movable frame, and each set of locking gear universal wheels has directional teeth rotatably installed on one side, so that the movable frame can be moved and positioned.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0013] 1. The technical solution of the present application places the parts to be processed between two adjacent groups of support frames, and connects the piston rod on the support frame with the positioning hole on the parts, drives the electric push rod at the top of the processing frame, pulls the support frame at the top to move upward continuously, and locks the loose piston rod with the positioning hole. As the support frame moves upward, the parts can be firmly locked. At the same time, when the servo motor is driven to drive the transmission teeth to rotate, the transmission belts connected to the two adjacent groups of transmission teeth can drive multiple groups of rotating rods to rotate synchronously, which is convenient for all-round adjustment of the fixed parts.

[0014] 2. The technical solution of the present application is that each group of piston rod outer walls are sleeved with springs, and the two sides of each group of springs are respectively fixed to the support frame and the outer wall of the piston rod. When the electric push rod on the top of the processing frame is driven and the electric push rod at the top is adjusted, the piston rod plugged on the component can be clamped and loosened. When the piston rod is clamped, it can detect whether the piston rod is clamped by cooperating with the supporting force of the spring on the outer wall of the piston rod. After the piston rod is loosened, the piston rod is positioned on the outside of the support frame by the spring to prevent the piston rod from falling. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Other features, objects and advantages of the present invention will become more apparent by reading the detailed description of non-limiting embodiments with reference to the following drawings:

[0016] Figure 1 This is a schematic diagram of the overall structure of a bracket for parts processing of the utility model;

[0017] Figure 2 The utility model is a schematic diagram of a support frame structure of a bracket for parts processing.

[0018] In the figure: 1. moving frame; 11. processing frame; 12. rotating rod; 13. electric push rod; 2. supporting frame; 21. piston hole; 22. piston rod; 23. spring; 3. servo motor; 31. transmission gear; 32. transmission belt; 33. locking gear universal wheel. DETAILED DESCRIPTION

[0019] See also Figure 1-2 The utility model provides a technical solution: a bracket for parts processing, comprising a mobile frame 1, a processing frame 11 is fixedly installed on the top of the mobile frame 1, a plurality of groups of equally spaced rotating rods 12 are rotatably installed on the outer side of the bottom of the mobile frame 1, a plurality of groups of equally spaced electric push rods 13 are fixedly installed on the top of the mobile frame 1), the number of the rotating rods 12 and the electric push rods 13 are the same, and the other sides of the rotating rods 12 and the electric push rods 13 are fixedly installed with positioning mechanisms;

[0020] The positioning mechanism includes a support frame 2 fixedly installed on the other side of the rotating rod 12 and the electric push rod 13, piston holes 21 are opened on both sides of each group of support frames 2, and a piston rod 22 is movably installed in each group of piston holes 21. The processing frame 11 is a work-shaped frame, and the top and bottom of the processing frame 11 are both disc-shaped.

[0021] In this technical solution, the parts to be processed are placed between two adjacent groups of support frames 2, and the piston rod 22 on the support frame 2 is connected to the positioning hole on the parts, and the electric push rod 13 located at the top of the processing frame 11 is driven to pull the support frame 2 located at the top to move upward continuously, so that the loose piston rod 22 and the positioning hole are locked together, and the parts can be firmly locked as the support frame 2 moves upward. At the same time, when the servo motor 3 is driven to drive the transmission teeth 31 to rotate, the transmission belts 32 are connected to the two adjacent groups of transmission teeth 31, which can drive multiple groups of rotating rods 12 to rotate synchronously, so as to facilitate all-round adjustment of the fixed parts.

[0022] In some technical solutions, the outer wall of each group of piston rods 22 is sleeved with a spring 23, and the two sides of each group of springs 23 are fixedly installed with the support frame 2 and the outer wall of the piston rod 22 respectively.

[0023] In this technical solution, when the electric push rod 13 on the top of the processing frame 11 is driven and adjusted, the piston rod 22 plugged into the component can be clamped and loosened. When the piston rod 22 is clamped, the supporting force of the spring 23 on the outer wall of the piston rod 22 can be used to detect whether the piston rod 22 is clamped. After the piston rod 22 is loosened, the spring 23 can be used to position the piston rod 22 on the outside of the support frame 2 to prevent the piston rod 22 from falling.

[0024] In some technical solutions, locking gear universal wheels 33 are installed at the four corners of the bottom of the moving frame 1, and one side of each set of locking gear universal wheels 33 is rotatably installed with directional teeth.

[0025] In this technical solution, when it is necessary to transport the parts, the directional teeth on the locking gear universal wheel 33 can be loosened to allow the moving frame 1 to move freely following the locking gear universal wheel 33 .

[0026] In some technical solutions, a servo motor 3 is fixedly installed on one side of the bottom of the processing frame 11, and the driving output end of the servo motor 3 is connected to the transmission shaft. The transmission shaft and each group of rotating rods 12 are fixedly installed with transmission teeth 31, and two adjacent groups of transmission teeth 31 are connected to the transmission belt 32.

[0027] In this technical solution, when the servo motor 3 is driven to drive the transmission teeth 31 to rotate, the transmission belt 32 that is connected to two adjacent groups of transmission teeth 31 can synchronously drive the multiple groups of rotating rods 12 to rotate.

[0028] When a bracket for processing parts is used, it should be noted that the utility model is a bracket for processing parts, and each component is a universal standard part or a component known to technical personnel in this field, and its structure and principle can be known to technical personnel through technical manuals or through conventional experimental methods.

[0029] When in use, first place the parts to be processed between two adjacent groups of support frames 2, and connect the piston rod 22 on the support frame 2 with the positioning hole on the parts, drive the electric push rod 13 located on the top of the processing frame 11, pull the support frame 2 located on the top to move up continuously, and lock the loose piston rod 22 with the positioning hole. As the support frame 2 moves up, the parts can be firmly locked. At the same time, when the servo motor 3 is driven to drive the transmission gear 31 to rotate, the transmission belt 32 is connected to the adjacent two groups of transmission gears 31, which can drive multiple groups of rotating rods 12 to rotate synchronously, so as to facilitate all-round processing of the fixed parts. Adjustment, at the same time, each group of piston rods 22 outer walls are sleeved with springs 23, and the two sides of each group of springs 23 are respectively fixed to the support frame 2 and the outer wall of the piston rod 22. When the electric push rod 13 on the top of the processing frame 11 is driven and the electric push rod 13 at the top is adjusted, the piston rod 22 plugged on the component can be clamped and loosened. When the piston rod 22 is clamped, the supporting force of the spring 23 on the outer wall of the piston rod 22 can be used to detect whether the piston rod 22 is clamped. After the piston rod 22 is loosened, the piston rod 22 is positioned on the outside of the support frame 2 by the spring 23 to prevent the piston rod 22 from falling.

Claims

1. A bracket for parts processing, comprising a movable frame (1), characterized in that: A processing frame (11) is fixedly mounted on the top of the mobile frame (1), a plurality of groups of equally spaced rotating rods (12) are rotatably mounted on the outer side of the bottom of the mobile frame (1), a plurality of groups of equally spaced electric push rods (13) are fixedly mounted on the top of the mobile frame (1), the number of the rotating rods (12) and the number of the electric push rods (13) are the same, and a positioning mechanism is fixedly mounted on the other side of each of the rotating rods (12) and the electric push rods (13); The positioning mechanism comprises a support frame (2) fixedly mounted on the other side of the rotating rod (12) and the electric push rod (13), piston holes (21) are opened on both sides of each group of the support frames (2), and a piston rod (22) is movably mounted in each group of the piston holes (21).

2. A bracket for parts processing according to claim 1, characterized in that: The processing frame (11) is a work-shaped frame, and the top and bottom of the processing frame (11) are both disc-shaped.

3. A bracket for parts processing according to claim 1, characterized in that: The outer wall of each group of piston rods (22) is sleeved with a spring (23), and the two sides of each group of springs (23) are respectively fixedly mounted on the support frame (2) and the outer wall of the piston rod (22).

4. A bracket for parts processing according to claim 1, characterized in that: A servo motor (3) is fixedly mounted on one side of the bottom of the processing frame (11); a driving output end of the servo motor (3) is in driving connection with a transmission shaft; transmission teeth (31) are fixedly mounted on the transmission shaft and each group of rotating rods (12); and two adjacent groups of transmission teeth (31) are in driving connection with a transmission toothed belt (32).

5. The bracket for parts processing according to claim 1, characterized in that: Locking tooth universal wheels (33) are installed at the four corners of the bottom of the movable frame (1), and a directional tooth is rotatably installed on one side of each set of the locking tooth universal wheels (33).

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