CN219665774U - Limiting device of flanging and punching integrated machine - Google Patents

Abstract

The utility model discloses a limit device of a flanging and punching integrated machine, which comprises a servo motor, wherein a driving frame is fixedly connected to an output shaft of the servo motor; the limiting and fixing mechanism comprises a mounting frame fixedly connected to the bottom of the driving frame, a driving shaft is rotatably mounted on the mounting frame, a forward-reverse motor is mounted at the center of the top of the mounting frame, a driving bevel gear is fixedly connected to an output shaft of the forward-reverse motor, driven bevel gears meshed with the driving bevel gears are mounted at positions on the driving shaft and correspond to the driving bevel gears, and clamping assemblies are mounted at two ends of the driving shaft. The utility model not only facilitates clamping and fixing the part to be processed, but also facilitates circumferential rotation of the clamped part, thereby realizing multidirectional punching of the part, providing convenience for staff and increasing processing efficiency.

Description

Limiting device of flanging and punching integrated machine

Technical Field

The utility model relates to the technical field of flanging and punching machines, in particular to a limiting device of a flanging and punching integrated machine.

Background

Many subterranean spaces today are such as: good ventilation is required for underground passages, mineral exploitation roadways and the like so as to ensure good living environments for users, a large number of ventilation pipelines are required for ensuring good ventilation in the underground, and the ventilation pipelines are generally assembled by a plurality of air cylinders so as to be convenient to manufacture, transport and install, so that the ventilation pipelines can be produced in a large scale in the form of standard parts. At present, the processing of the air duct is to turn up the edge of the cylinder, and then to punch holes on the turned edge.

The flanging puncher in the prior art is inconvenient to clamp and fix parts to be processed, frequent disassembly and assembly are often needed when the parts are punched, and the parts are washed and fixed later so as to punch at different positions, so that the flanging puncher is complex in operation and low in efficiency.

Disclosure of Invention

The utility model aims to provide the limit device of the flanging and punching integrated machine, which is convenient for clamping and fixing a part to be processed and also convenient for circumferential rotation of the clamped part, so that multidirectional punching of the part can be realized, convenience is provided for staff, and the processing efficiency is increased.

In order to achieve the above purpose, the main technical scheme adopted by the utility model comprises the following steps:

a flanging and punching integrated machine limiting device, comprising:

the output shaft of the servo motor is fixedly connected with a driving frame;

the limiting and fixing mechanism comprises a mounting frame fixedly connected to the bottom of the driving frame, a driving shaft is rotatably mounted on the mounting frame, a forward and reverse rotation motor is mounted at the center of the top of the mounting frame, a driving bevel gear is fixedly connected to an output shaft of the forward and reverse rotation motor, a driven bevel gear meshed with the driving bevel gear is mounted on the driving shaft and corresponds to the driving bevel gear, and clamping assemblies are mounted at two ends of the driving shaft;

through adopting above-mentioned technical scheme, place the work piece body that will wait to process between two arc limiting clamp plates, then open positive reverse motor, positive reverse motor drives initiative conical gear and rotates, and under driven conical gear's tooth meshing effect, thereby can drive the drive shaft and rotate, consequently, can drive the screw thread axle and rotate, and under the screw thread effect of screw thread cover, drive two screw thread covers and be close to, consequently, can drive two arc limiting clamp plates and be close to the work piece body, and carry out the centre gripping to the work piece body and fix, thereby conveniently process the work piece body, simultaneously, open servo motor, can drive the work piece body of centre gripping and carry out circumferential direction, consequently, conveniently carry out diversified punching to the work piece body, thereby both provide convenience for the staff, and machining efficiency has been increased again.

Above-mentioned turn-ups all-in-one stop device that punches, wherein, the clamping assembly includes fixed connection the screw thread axle of drive shaft tip, threaded connection has the screw thread cover on the screw thread axle, the bottom fixedly connected with connecting rod of screw thread cover, the bottom fixedly connected with slip clamping lever of connecting rod side, the tip fixedly connected with arc limiting clamp plate of slip clamping lever.

Above-mentioned turn-ups all-in-one stop device that punches, wherein, the both sides of mounting bracket just correspond the position of drive shaft all installs spacing bearing.

Above-mentioned turn-ups all-in-one stop device that punches, wherein, the tip fixedly connected with anticreep piece of screw thread axle.

Above-mentioned turn-ups all-in-one stop device that punches, wherein, the side of mounting bracket just corresponds the position of slip clamping lever install with slip clamping lever sliding connection's spacing sliding sleeve.

Above-mentioned turn-ups all-in-one stop device that punches, wherein, the side fixedly connected with of arc limiting splint is tight pad in anti-skidding clamp.

The utility model has at least the following beneficial effects:

according to the flanging and punching integrated machine limiting device, a workpiece body to be machined is placed between two arc limiting clamping plates, then the forward and reverse motor is turned on, the forward and reverse motor drives the driving bevel gear to rotate, and under the meshing action of teeth of the driven bevel gear, the driving shaft can be driven to rotate, so that the threaded shaft can be driven to rotate, and under the action of threads of the threaded sleeve, the two threaded sleeves are driven to approach, so that the two arc limiting clamping plates can be driven to approach the workpiece body, the workpiece body is clamped and fixed, the workpiece body is machined conveniently, meanwhile, the servo motor is turned on, the clamped workpiece body can be driven to rotate circumferentially, multidirectional punching of the workpiece body is facilitated, convenience is brought to workers, and machining efficiency is improved.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model and do not constitute a limitation on the utility model. In the drawings:

FIG. 1 is a schematic structural view of a limiting device of a flanging and punching integrated machine;

fig. 2 is a schematic structural view of a limiting and fixing mechanism in a limiting device of the flanging and punching integrated machine;

FIG. 3 is a schematic structural view of a clamping assembly in a limiting device of the flanging and punching integrated machine;

fig. 4 is a schematic structural view of an arc-shaped limiting clamping plate in the limiting device of the flanging and punching integrated machine.

Reference numerals illustrate:

1. a servo motor; 2. a drive rack; 3. a limit fixing mechanism; 4. a workpiece body;

301. a mounting frame; 302. a drive shaft; 303. a forward and reverse rotation motor; 304. a driving bevel gear; 305. a driven bevel gear; 306. a clamping assembly;

3061. a threaded shaft; 3062. a thread sleeve; 3063. a connecting rod; 3064. sliding the clamping rod; 3065. arc limiting clamping plates;

30611. an anti-falling block; 30651. an anti-slip clamping pad; 30641. and a limiting sliding sleeve.

Detailed Description

The following detailed description of embodiments of the present utility model will be given with reference to the accompanying drawings and examples, by which the implementation process of how the present utility model can be applied to solve the technical problems and achieve the technical effects can be fully understood and implemented.

Referring to fig. 1 to 4, a limiting device for a flanging and punching integrated machine provided by an embodiment of the utility model includes: the device comprises a servo motor 1, wherein a driving frame 2 is fixedly connected to an output shaft of the servo motor 1, and a limiting and fixing mechanism 3 for clamping and fixing a workpiece body 4 is arranged at the bottom of the driving frame 2;

the limiting and fixing mechanism 3 comprises a mounting frame 301 fixedly connected to the bottom of the driving frame 2, a driving shaft 302 is rotatably mounted on the mounting frame 301, a forward and reverse rotation motor 303 is mounted at the center of the top of the mounting frame 301, a driving bevel gear 304 is fixedly connected to an output shaft of the forward and reverse rotation motor 303, a driven bevel gear 305 meshed with the driving bevel gear 304 is mounted on the driving shaft 302 and corresponds to the driving bevel gear 304, and clamping assemblies 306 are mounted at two ends of the driving shaft 302;

the clamping assembly 306 comprises a threaded shaft 3061 fixedly connected to the end of the driving shaft 302, a threaded sleeve 3062 is connected to the threaded shaft 3061 in a threaded manner, a connecting rod 3063 is fixedly connected to the bottom of the threaded sleeve 3062, a sliding clamping rod 3064 is fixedly connected to the bottom of the side face of the connecting rod 3063, and an arc-shaped limiting clamping plate 3065 is fixedly connected to the end of the sliding clamping rod 3064;

through adopting above-mentioned technical scheme, not only conveniently treat the part of processing and carry out the centre gripping fixedly, conveniently carry out circumferential direction to the part after the centre gripping moreover to can realize punching to the diversified of part, both provide convenience for the staff, increased machining efficiency again.

Wherein, limit bearings are arranged at the two sides of the mounting frame 301 and at the positions corresponding to the driving shafts 302;

by adopting the technical scheme, the driving shaft 302 is limited, so that the stability of the driving shaft 302 in the rotation process is improved, and the stability of limiting and fixing the workpiece to be processed is improved.

Wherein, the end part of the threaded shaft 3061 is fixedly connected with an anti-falling block 30611;

by adopting the technical scheme, the limit function is achieved on the threaded sleeve 3062, so that the threaded sleeve 3062 is prevented from being separated from the threaded shaft 3061 in the moving process.

Wherein, a limit sliding sleeve 30610 which is connected with the sliding clamping rod 3064 in a sliding way is arranged on the side surface of the mounting frame 301 and corresponds to the sliding clamping rod 3064;

through adopting above-mentioned technical scheme, play spacing effect to slip clamping lever 3064 to increased the stability that slip clamping lever 3064 drove the spacing splint 3065 of arc to wait to process work piece centre gripping.

The side surface of the arc-shaped limiting clamp plate 3065 is fixedly connected with an anti-slip clamping pad 30051;

by adopting the technical scheme, the stability of clamping the workpiece to be processed by the arc limiting clamp plate 3065 is increased, so that the stability of processing the workpiece is increased.

The working principle of the utility model is as follows: the workpiece body 4 to be processed is placed between the two arc limiting clamping plates 3065, then the forward and reverse rotation motor 303 is turned on, the forward and reverse rotation motor 303 drives the driving bevel gear 304 to rotate, and under the meshing action of teeth of the driven bevel gear 305, the driving shaft 302 can be driven to rotate, so that the threaded shaft 3061 can be driven to rotate, and under the threaded action of the threaded sleeve 3062, the two threaded sleeves 3062 are driven to approach, so that the two arc limiting clamping plates 3065 can be driven to approach the workpiece body 4, and the workpiece body 4 is clamped and fixed, thereby facilitating the processing of the workpiece body 4, and meanwhile, the servo motor 1 is turned on, so that the clamped workpiece body 4 can be driven to circumferentially rotate, and multidirectional punching of the workpiece body 4 is facilitated, thereby not only providing convenience for workers, but also improving the processing efficiency.

While the foregoing description illustrates and describes the preferred embodiments of the present utility model, it is to be understood that the utility model is not limited to the forms disclosed herein, but is not to be construed as limited to other embodiments, and is capable of numerous other combinations, modifications and environments and is capable of changes or modifications within the scope of the inventive concept as described herein, either as a result of the foregoing teachings or as a result of the knowledge or technology in the relevant art. And that modifications and variations which do not depart from the spirit and scope of the utility model are intended to be within the scope of the appended claims.

Claims (6)

1. The utility model provides a turn-ups all-in-one stop device that punches which characterized in that includes:

the servo motor (1), the output shaft of the servo motor (1) is fixedly connected with a driving frame (2);

a spacing fixed establishment (3) for being directed at work piece body (4) centre gripping is fixed, spacing fixed establishment (3) are in including fixed connection mounting bracket (301) of driving frame (2) bottom, install drive shaft (302) on mounting bracket (301) rotation, forward and reverse motor (303) are installed to the center department at mounting bracket (301) top, fixedly connected with initiative conical gear (304) on the output shaft of forward and reverse motor (303), on drive shaft (302) and correspond the position of initiative conical gear (304) install with driven conical gear (305) of initiative conical gear (304) intermeshing, clamping assembly (306) are all installed at the both ends of drive shaft (302).

2. The flanging and punching all-in-one limiting device according to claim 1, wherein: clamping component (306) are in including fixed connection screw spindle (3061) of drive shaft (302) tip, threaded connection has screw sleeve (3062) on screw spindle (3061), the bottom fixedly connected with connecting rod (3063) of screw sleeve (3062), the bottom fixedly connected with slip clamp rod (3064) of connecting rod (3063) side, the tip fixedly connected with arc limiting clamp plate (3065) of slip clamp rod (3064).

3. The flanging and punching all-in-one limiting device according to claim 2, wherein: limiting bearings are arranged on two sides of the mounting frame (301) and correspond to the driving shaft (302).

4. A flanging and perforating integrated machine stop device as defined in claim 3, characterized in that: an anti-falling block (3067) is fixedly connected to the end portion of the threaded shaft (3061).

5. The flanging and punching all-in-one limiting device according to claim 4, wherein: and a limiting sliding sleeve (3041) which is connected with the sliding clamping rod (3064) in a sliding manner is arranged on the side surface of the mounting frame (301) and corresponds to the sliding clamping rod (3064).

6. The flanging and punching all-in-one limiting device according to claim 5, wherein: the side of the arc-shaped limiting clamp plate (3065) is fixedly connected with an anti-slip clamping pad (30051).