CN216297758U - Punching mechanism for flange head machining - Google Patents

Abstract

The utility model relates to the technical field of flange head machining, and discloses a punching mechanism for flange head machining. The utility model has the following advantages and effects: at first place the flange head on placing the board, spring through setting up in placing board both sides fixed slot provides elasticity, it contracts to drive the guide arm in the fixed slot, the guide arm drives the fixed plate through driving the connecting plate and fixes the flange head, then through starting servo motor, servo motor drives gear two through the pivot and rotates, gear two drives gear drive transmission shaft and rotates, the transmission shaft drives driven bevel gear through the initiative bevel gear at both ends and rotates, driven bevel gear drives the thread bush and rotates, the thread bush drives the threaded rod through self rotation and removes, the threaded rod drives the gasket through driving the clamp plate and removes, with flange head further fixed.

Description

A punching mechanism for flange head processing

technical field

The utility model relates to the technical field of flange head processing, in particular to a punching mechanism for flange head processing.

Background technique

With the development of the machinery industry, the requirements for the shape of the parts vary widely. Different shapes of workpieces must be processed on the machine tool using different clamping methods. For example, when drilling the flange head, the traditional fixture is used when clamping the workpiece. Generally, side positioning is used, and the side and bottom surfaces are clamped at the same time. This positioning method has low positioning accuracy and complex structure. It is inconvenient to adjust the position of the placement plate during drilling, resulting in reduced punching work efficiency.

Utility model content

The purpose of the utility model is to provide a punching mechanism for flange head processing, which has the effect of good fixing effect and convenient adjustment of the position of the material by adjusting the position of the placing plate.

The above technical purpose of the present utility model is achieved through the following technical solutions: a punching mechanism for flange head processing, comprising a base, the upper surface of the base is provided with a fixing seat, and the interior of the fixing seat is provided with a working The interior of the working chamber is provided with a transmission shaft, the outer surface of the transmission shaft is fixedly connected with a gear 1, the two ends of the transmission shaft are fixedly installed with driving bevel gears, and the interior of the working chamber is provided with two gears. A threaded sleeve, the outer surface of the threaded sleeve is fixedly installed with a driven bevel gear, the driven bevel gear meshes with the driving bevel gear, and one end of the threaded sleeve penetrates and extends to the fixed seat The inside of the threaded sleeve is threadedly connected with a threaded rod, one end of the threaded rod is fixedly connected with a pressure plate, the upper surface of the fixing seat is fixedly installed with a placing plate, and the upper surface of the base is fixedly installed with a A support frame, the bottom surface of the support frame is provided with a punching device, the side surface of the support frame is fixedly installed with an electric push rod, and one end of the electric push rod is fixedly connected with the fixing seat.

The utility model is further provided as follows: the upper surface of the base is provided with two sliding grooves, the bottom surface of the fixing seat is fixedly connected with two sliding blocks, and the fixing seat is slidably connected with the sliding grooves through the sliding blocks.

By adopting the above technical solution, it is convenient for the electric push rod to drive the fixed seat to slide in the chute through the slider, and it is convenient to limit the movement of the fixed seat.

The utility model is further provided as follows: the outer surface of the transmission shaft is provided with two support plates, and the bottom surface of the support plates is fixedly connected with the working chamber.

By adopting the above technical scheme, it is convenient to support and limit the position of the transmission shaft, so as to ensure the normal operation of the device.

The utility model is further arranged as follows: a damping plate is fixedly installed inside the working chamber, a servo motor is fixedly installed on the upper surface of the damping plate, a rotating shaft is fixedly connected to the output end of the servo motor, and one end of the rotating shaft is fixedly connected. The second gear is fixedly installed, and the second gear is engaged with the first gear.

By adopting the above technical solution, it is convenient for the servo motor to drive the second gear to rotate through the rotating shaft, and the second gear drives the transmission shaft to rotate through the first gear.

The utility model is further provided as follows: a telescopic rod is fixedly installed on the upper surface of the fixing seat, one end of the telescopic rod is fixedly connected with a pressing plate, and a gasket is fixedly connected on the surface of the pressing plate.

By adopting the above technical solution, the fixing effect of the pressure plate on the flange head is improved, and the slippage of the flange head is prevented.

The utility model is further provided as follows: the inside of the placing plate is provided with four fixing grooves, the interior of the fixing grooves are all provided with guide rods, and one end of each two of the guide rods is fixedly connected with a connecting plate, the The upper surface of the connecting plate is fixedly connected with a fixing plate, the other end of the guide rod is fixedly connected with a limit plate, the outer surface of the guide rod is sleeved with a spring, and one end of the spring is fixedly connected with the limit plate, so The other end of the spring is fixedly connected with the fixing groove.

By adopting the above technical solution, it is convenient to provide elastic force through the springs arranged in the fixing grooves on both sides of the placing plate to drive the guide rod to shrink into the fixing groove, and the guide rod drives the connecting plate to drive the fixing plate to preliminarily fix the flange head.

The beneficial effect of the utility model is that the punching mechanism for processing the flange head firstly places the flange head on the placing plate, provides elastic force through the springs arranged in the fixing grooves on both sides of the placing plate, and drives the guide rod to the fixing groove The guide rod drives the connecting plate to drive the fixing plate to fix the flange head, and then by starting the servo motor, the servo motor drives the second gear to rotate through the rotating shaft, and the second gear drives the gear one to drive the transmission shaft to rotate. The bevel gear drives the driven bevel gear to rotate, the driven bevel gear drives the threaded sleeve to rotate, the threaded sleeve drives the threaded rod to move through its own rotation, and the threaded rod drives the pressure plate to drive the gasket to move, further fixing the flange head, preventing the The flange head shakes when punching, which affects the punching effect; the punching mechanism for flange head processing can prevent the pressure plate and the threaded rod from rotating with the threaded casing through the telescopic rod set on the fixed seat, which affects the normal operation of the device , By activating the electric push rod set on the support frame, the fixed seat is driven to slide in the chute through the slider, and the fixed seat drives the flange head to move by driving the placing plate, which is convenient to adjust the position of the flange head and facilitate the adjustment of the flange head. punching at different positions.

Description of drawings

In order to illustrate the technical solutions in the embodiments of the present invention more clearly, the following briefly introduces the accompanying drawings used in the description of the embodiments. Obviously, the drawings in the following description are only some implementations of the present invention. For example, for those of ordinary skill in the art, other drawings can also be obtained based on these drawings without any creative effort.

Figure 1 is a schematic diagram of the overall structure of the present invention.

Fig. 2 is an enlarged view of the position A in Fig. 1 of the present invention.

FIG. 3 is an enlarged view of the position B in FIG. 1 of the present invention.

FIG. 4 is a schematic top view of the structure of the present invention.

In the figure, 1, the base; 2, the fixed seat; 3, the working room; 4, the driving bevel gear; 5, the transmission shaft; 6, the threaded sleeve; 7, the driven bevel gear; 8, the threaded rod; 9, the pressure plate; 10, gasket; 11, telescopic rod; 12, slider; 13, chute; 14, support frame; 15, punching device; 16, placing plate; 17, fixing slot; 18, guide rod; 19, limit plate; 20, spring; 21, connecting plate; 22, servo motor; 23, fixed plate; 24, shaft; 25, gear one; 26, gear two; 27, electric push rod.

Detailed ways

The technical solutions of the present invention will be clearly and completely described below with reference to specific embodiments. Obviously, the described embodiments are only some of the embodiments of the present invention, but not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

1-4, the present utility model provides a technical solution: a technical solution of a punching mechanism for flange head processing, comprising a base 1, a fixing base 2 is arranged on the upper surface of the base 1, and the interior of the fixing base 2 is opened There is a working chamber 3, the interior of the working chamber 3 is provided with a transmission shaft 5, the outer surface of the transmission shaft 5 is fixedly connected with a gear 1 25, and both ends of the transmission shaft 5 are fixedly installed with a driving bevel gear 4, and the interior of the working chamber 3 is provided with There are two threaded sleeves 6, the outer surface of the threaded sleeve 6 is fixedly installed with a driven bevel gear 7, the driven bevel gear 7 meshes with the driving bevel gear 4, and one end of the threaded sleeve 6 penetrates and extends to the fixed seat. 2, the inside of the threaded sleeve 6 is threadedly connected with a threaded rod 8, one end of the threaded rod 8 is fixedly connected with a pressure plate 9, the upper surface of the fixed seat 2 is fixedly installed with a placing plate 16, and the upper surface of the base 1 is fixedly installed with a The support frame 14 is provided with a punching device 15 on the bottom surface of the support frame 14 , an electric push rod 27 is fixedly installed on the side surface of the support frame 14 , and one end of the electric push rod 27 is fixedly connected to the fixed seat 2 .

Preferably, the upper surface of the base 1 is provided with two sliding grooves 13 , the bottom surface of the fixing base 2 is fixedly connected with two sliding blocks 12 , and the fixing base 2 is slidably connected to the sliding grooves 13 through the sliding blocks 12 .

Preferably, the outer surface of the transmission shaft 5 is provided with two support plates, and the bottom surface of the support plates is fixedly connected with the working chamber 3 .

Preferably, a damping plate is fixedly installed inside the working chamber 3, a servo motor 22 is fixedly installed on the upper surface of the damping plate, a rotating shaft 24 is fixedly connected to the output end of the servo motor 22, and a second gear 26 is fixedly installed at one end of the rotating shaft 24. The second 26 meshes with the gear one 25.

Preferably, a telescopic rod 11 is fixedly installed on the upper surface of the fixing base 2 , one end of the telescopic rod 11 is fixedly connected to the pressure plate 9 , and a gasket 10 is fixedly connected to the surface of the pressure plate 9 .

Preferably, four fixing grooves 17 are provided inside the placing plate 16 , and guide rods 18 are provided inside the fixing grooves 17 , one end of each two guide rods 18 is fixedly connected to a connecting plate 21 , and the upper surface of the connecting plate 21 is fixed A fixed plate 23 is connected, the other end of the guide rod 18 is fixedly connected to the limit plate 19, the outer surface of the guide rod 18 is sleeved with a spring 20, one end of the spring 20 is fixedly connected with the limit plate 19, and the other end of the spring 20 is connected to the limit plate 19. The fixing groove 17 is fixedly connected.

Working principle: The punching mechanism for processing the flange head first places the flange head on the placing plate 16, and provides elastic force through the springs 20 arranged in the fixing grooves 17 on both sides of the placing plate 16 to drive the guide rod 18 to the fixing groove. 17, the guide rod 18 drives the connecting plate 21 to drive the fixing plate 23 to fix the flange head, and then starts the servo motor 22, the servo motor 22 drives the second gear 26 to rotate through the rotating shaft 24, and the second gear 26 drives the gear one 25 to drive The drive shaft 5 rotates, the drive shaft 5 drives the driven bevel gear 7 to rotate through the driving bevel gear 4 at both ends, the driven bevel gear 7 drives the threaded sleeve 6 to rotate, the threaded sleeve 6 drives the threaded rod 8 to move through its own rotation, and the threaded rod 8. By driving the pressure plate 9 to drive the gasket 10 to move, the flange head is further fixed to prevent the flange head from shaking when punching and affecting the punching effect.

The punching mechanism for flange head processing can prevent the pressing plate 9 and the threaded rod 8 from rotating with the threaded sleeve 6 through the telescopic rod 11 arranged on the fixed seat 2, which affects the normal operation of the device. The electric push rod 27 on 14 drives the fixed seat 2 to slide in the chute 13 through the slider 12, and the fixed seat 2 drives the flange head to move by driving the placing plate 16, which is convenient to adjust the position of the flange head and facilitate the adjustment of the flange head. punching at different positions.

It should be noted that, in this document, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any relationship between these entities or operations. any such actual relationship or sequence exists. Moreover, the terms "comprising", "comprising" or any other variation thereof are intended to encompass a non-exclusive inclusion such that a process, method, article or device that includes a list of elements includes not only those elements, but also includes not explicitly listed other elements, or also include elements inherent to this process, method, article or equipment, and the standard parts used in this application document can be purchased from the market, and can be purchased according to the description and drawings. For customization, the specific connection method of each part adopts the mature conventional means in the existing technology, the machinery, parts and equipment adopt the conventional type in the existing technology, and the circuit connection adopts the conventional connection method in the existing technology. No specific description will be made here.

Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes and modifications can be made to these embodiments without departing from the principles and spirit of the present invention , alternatives and modifications, the scope of the present invention is defined by the appended claims and their equivalents.

Claims (6)

1. The utility model provides a mechanism of punching a hole is used in processing of flange head, includes base (1), its characterized in that: the upper surface of the base (1) is provided with a fixed seat (2), a working chamber (3) is arranged inside the fixed seat (2), a transmission shaft (5) is arranged inside the working chamber (3), a first gear (25) is fixedly connected to the outer surface of the transmission shaft (5), driving bevel gears (4) are fixedly mounted at two ends of the transmission shaft (5), two threaded sleeves (6) are arranged inside the working chamber (3), driven bevel gears (7) are fixedly mounted on the outer surfaces of the threaded sleeves (6), the driven bevel gears (7) are meshed with the driving bevel gears (4), one ends of the threaded sleeves (6) penetrate through and extend to the outside of the fixed seat (2), threaded rods (8) are connected to the inside of the threaded sleeves (6) in a threaded manner, and a pressing plate (9) is fixedly connected to one end of each threaded rod (8), the upper surface fixed mounting of fixing base (2) places board (16), the upper surface fixed mounting of base (1) has support frame (14), the bottom surface of support frame (14) is provided with punching device (15), the side fixed mounting of support frame (14) has electric putter (27), the one end and the fixing base (2) fixed connection of electric putter (27).

2. The punching mechanism for flange head machining according to claim 1, wherein: two chutes (13) are formed in the upper surface of the base (1), two sliders (12) are fixedly connected to the bottom surface of the fixing seat (2), and the fixing seat (2) is connected with the chutes (13) in a sliding mode through the sliders (12).

3. The punching mechanism for flange head machining according to claim 1, wherein: the outer surface of the transmission shaft (5) is provided with two supporting plates, and the bottom surfaces of the supporting plates are fixedly connected with the working chamber (3).

4. The punching mechanism for flange head machining according to claim 1, wherein: the inside fixed mounting of studio (3) has the damping plate, the last fixed surface of damping plate installs servo motor (22), the output fixedly connected with pivot (24) of servo motor (22), the one end fixed mounting of pivot (24) has gear two (26), gear two (26) and gear (25) meshing.

5. The punching mechanism for flange head machining according to claim 1, wherein: the upper surface of fixing base (2) fixed surface installs telescopic link (11), the one end and clamp plate (9) fixed connection of telescopic link (11), the fixed surface of clamp plate (9) is connected with gasket (10).

6. The punching mechanism for flange head machining according to claim 1, wherein: four fixed slots (17) have been seted up to the inside of placing board (16), the inside of fixed slot (17) all is provided with guide arm (18), per two the one end fixedly connected with connecting plate (21) of guide arm (18), the last fixed surface of connecting plate (21) is connected with fixed plate (23), the equal fixedly connected with limiting plate (19) of the other end of guide arm (18), the surface cover of guide arm (18) is equipped with spring (20), the one end and limiting plate (19) fixed connection of spring (20), the other end and fixed slot (17) fixed connection of spring (20).

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