CN218964097U

CN218964097U - Nut is punched and is used machining center machine

Info

Publication number: CN218964097U
Application number: CN202223325528.5U
Authority: CN
Inventors: 戴瑞钿; 邵晓珍; 戴其忠
Original assignee: Rui'an Zhongrui Automobile Electric Appliance Co ltd
Current assignee: Rui'an Zhongrui Automobile Electric Appliance Co ltd
Priority date: 2022-12-08
Filing date: 2022-12-08
Publication date: 2023-05-05
Anticipated expiration: 2032-12-08

Abstract

The utility model relates to a processing center machine for nut punching, which belongs to the technical field of nut processing and comprises a machine body and a punching mechanism, wherein a limiting assembly is arranged in the machine body and comprises a mounting seat, the bottom end of the mounting seat is connected with a plurality of dampers, the dampers are connected with the inner bottom wall of the machine body, the inner side wall of the mounting seat is uniformly and rotatably connected with four threaded rods, one end of each of the four threaded rods is sleeved with a transmission gear, the inner bottom wall of the mounting seat is rotatably connected with a driving gear, the bottom end of each driving gear is connected with a transmission shaft, the inner bottom wall of the machine body is provided with a driving motor, the output end of the driving motor is connected with a driving shaft, clamping plates are sleeved outside the four threaded rods, and the top ends of the four clamping plates penetrate through the mounting seat. The utility model has the beneficial effects of ensuring the stability of the workpiece in the punching process, reducing the processing deviation caused by workpiece sliding, improving the use stability and safety of equipment, reducing the workload of users and improving the use convenience of the equipment.

Description

Nut is punched and is used machining center machine

Technical Field

The utility model relates to the technical field of nut machining, in particular to a machining center for nut punching.

Background

In the prior art, the nut is a part which is screwed together with the bolt or the screw rod to play a role in fastening, the nut has an indispensable part in the prior industry and common life, and the middle part of the nut needs to be drilled when the nut is processed, so that the nut is convenient for subsequent tapping.

The utility model discloses a high-efficiency punching type machining center machine, which comprises a shell, sliding grooves are formed in the inner walls of two sides of the shell, a hollow plate and a connecting plate are movably mounted on the shell through two groups of sliding grooves, two groups of positioning grooves are formed in the upper surface of the connecting plate, a fixing rod is fixedly mounted on the upper surface of the hollow plate, a positioning rod is movably mounted on the upper surface of the fixing rod, a drill bit is fixedly mounted on the front surface of the hollow plate, a host is fixedly mounted on the rear wall of the shell, and a bearing plate is movably mounted between the inner wall positions of two sides of the shell. The utility model relates to a high-efficiency punching type machining center which can effectively and automatically adjust the structure of the machining center according to different specifications and sizes of different workpieces, thereby meeting the use requirements of the workpieces with different thicknesses, improving the integral stability and suitability of the machining center, and buffering vibration during the use of the machining center, so that the machining center has an effective and strong damping effect and the integral stability is improved.

The above comparative document has the following problems:

(1) In this application document, the workpiece is placed on the bearing plate, and the position of the drill bit is adjusted by utilizing the matching of the hollow plate and the connecting plate to perform punching operation, but the limiting fixation of the workpiece is slightly insufficient, and when the drill bit performs punching, the workpiece may slip, so that the processing of the workpiece is not facilitated.

(2) When work piece punching operation, some sweeps can take place to splash along with the rotation of drill bit, cause the pollution, bring extra clearance burden for the user.

Disclosure of Invention

The utility model aims to provide a processing center for nut punching, which aims to solve the problems in the prior art.

The technical scheme of the utility model is as follows: the utility model provides a nut punches and uses processing center machine, includes organism and punching mechanism, the inside of organism is provided with spacing subassembly, spacing subassembly includes the mount pad, the bottom of mount pad is connected with a plurality of dampers, and is a plurality of the damper is connected with the interior bottom wall of organism, the inside wall partition rotation of mount pad is connected with four threaded rods, four the one end cover of threaded rod is equipped with drive gear, the interior bottom wall rotation of mount pad is connected with drive gear, drive gear's bottom is connected with the transmission shaft, driving motor is installed to the interior bottom wall of organism, driving motor's output is connected with the drive shaft, the outside of transmission shaft is located to the drive shaft sleeve, four the outside of threaded rod is all overlapped and is equipped with splint, four the top of splint runs through the mount pad, four the one end of splint is through bolted connection and is had rubber clamp splice.

Further, a spline is arranged at one end of the transmission shaft, a key groove is formed in the inner side wall of the driving shaft, and the transmission shaft and the driving shaft transmit torque through the spline and the key groove.

Further, the inside of mount pad has four support frames, four the support frame overlaps respectively locates the outside of four threaded rods, and threaded rod and support frame are the rotation through the bearing and are connected.

Further, the one end of organism is provided with the chip extraction subassembly, the chip extraction subassembly includes the collecting box, the collecting box is connected in the one end of organism, the inside wall of organism is connected with the absorption cover, the absorption cover be linked together with the collecting box, the air exhauster is installed to the inside wall of collecting box, the one end of collecting box is provided with the chamber door.

Further, the inside wall of collecting box is connected with the filter screen frame, the filter screen frame sets up the outside of air exhauster.

The utility model provides a processing center machine for nut punching through improvement, which has the following improvement and advantages compared with the prior art:

the method comprises the following steps: according to the nut workpiece centering limiting and clamping device, through torque transmission of the driving shaft and the transmission shaft and matching with meshing transmission of the driving gear and the transmission gear, the threaded rod rotates and drives the clamping plate to horizontally displace, centering limiting and clamping are carried out on the nut workpiece, stability of the workpiece in the punching process is guaranteed, machining deviation caused by workpiece sliding is reduced, and equipment use stability and safety are improved.

And two,: according to the utility model, the exhaust fan is matched with the absorption cover to extract and collect the scraps in the punching process, so that the cleaning burden caused by scattering of the scraps is solved, the workload of users is reduced, and the use convenience of equipment is improved.

Drawings

The utility model is further explained below with reference to the drawings and examples:

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic side sectional view of the present utility model;

fig. 3 is an enlarged schematic view of the area a in fig. 1.

Reference numerals illustrate: 1. a body; 2. a punching mechanism; 3. a chip extraction assembly; 31. an absorption cover; 32. a collection box; 33. an exhaust fan; 34. a filter screen frame; 35. a door; 4. a limit component; 41. a clamping plate; 42. a mounting base; 43. a threaded rod; 44. a damper; 45. a transmission gear; 46. a drive gear; 47. a support frame; 48. a transmission shaft; 49. a drive shaft; 410. and driving the motor.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly and completely described below in detail with reference to fig. 1 to 3, and it is obvious that the described embodiments are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The utility model provides a processing center machine for nut punching through improvement, as shown in fig. 1-3, which comprises a machine body 1 and a punching mechanism 2 (the punching mechanism 2 is formed by a motor, a reduction gearbox, a drill knife and other parts, the motor drives the reduction gearbox to drive an internal gear to drive the drill knife to rotate so as to carry out punching operation, and the processing center machine is a conventional technology in the field, and is not repeated here), a limiting component 4 is arranged in the machine body 1, the limiting component 4 comprises a mounting seat 42, the bottom end of the mounting seat 42 is connected with a plurality of dampers 44, the dampers 44 are connected with the inner bottom wall of the machine body 1, the inner side wall of the mounting seat 42 is equally and rotatably connected with four threaded rods 43, the inside of the mounting seat 42 is connected with four supporting frames 47, the four supporting frames 47 are respectively sleeved outside the four threaded rods 43, the threaded rod 43 and the supporting frame 47 are in rotary connection through bearings, so that the supporting frame 47 is utilized to provide supporting force for the threaded rod 43, the bearing force of the joint of the threaded rod 43 and the mounting seat 42 is reduced, the damage rate is delayed, the service life is prolonged, one end of each threaded rod 43 is sleeved with a transmission gear 45, the inner bottom wall of the mounting seat 42 is rotationally connected with a driving gear 46, the driving gears 46 and the transmission gears 45 are bevel gears, the bottom end of each driving gear 46 is connected with a driving shaft 48, the inner bottom wall of the machine body 1 is provided with a driving motor 410, the output end of each driving motor 410 is connected with a driving shaft 49, the driving shafts 49 are sleeved outside the driving shafts 48, one end of each driving shaft 48 is provided with a spline, the inner side wall of each driving shaft 49 is provided with a key groove, the driving shafts 48 and the driving shafts 49 transmit torque through the spline and the key groove, thereby guarantee the normal operating transmission of equipment, four the outside of threaded rod 43 all overlaps and is equipped with splint 41, four the top of splint 41 runs through mount pad 42, four the one end of splint 41 has rubber clamp splice through bolted connection, the one end of organism 1 is provided with the chip extraction subassembly 3, chip extraction subassembly 3 includes collecting box 32, collecting box 32 connects in the one end of organism 1, the inside wall of organism 1 is connected with absorption cover 31, absorption cover 31 is linked together with collecting box 32, air exhauster 33 is installed to the inside wall of collecting box 32, the inside wall of collecting box 32 is connected with filter screen frame 34, filter screen frame 34 sets up in the outside of air exhauster 33 to utilize filter screen frame 34 to block the sweeps of inhaling collecting box 32, avoid sweeps and air exhauster 33 direct contact to cause equipment damage, the one end of collecting box 32 is provided with chamber door 35, and the equipment is in the punching process, utilizes suction effect cooperation absorption cover 31, inhales the sweeps that will punch into collecting box 32, and opens chamber door 35 regularly to reduce the burden of cleaning personnel to clear up chamber door 32.

Working principle: the nut to be processed is placed at the top end of the mounting seat 42, the driving motor 410 is started to drive the driving shaft 49 to rotate, the transmission effect of the spline and the key groove is utilized, the transmission shaft 48 rotates together with the driving gear 46, the transmission gear 45 drives the threaded rod 43 to rotate through the meshing transmission effect of the driving gear 46 and the transmission gear 45, the clamping plates 41 are limited in the axial direction by the inner side wall of the mounting seat 42, the clamping plates 41 horizontally displace along with the rotation of the threaded rod 43, the four clamping plates 41 displace towards the center of the mounting seat 42, the rubber clamping blocks clamp the nut and enable the nut to be in the center, then the punching mechanism 2 is utilized to punch the nut, vibration generated by punching is damped by the damper 44, the exhaust fan 33 is started while punching is utilized to cooperate with the absorbing cover 31 through the suction effect, the sweeps generated by punching are sucked into the collecting box 32, the box door 35 is opened periodically to clean the collecting box 32, and the cleaning burden of operators is reduced.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present utility model. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present utility model is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. The utility model provides a nut punches with processing center machine which characterized in that: including organism (1) and mechanism (2) punches, the inside of organism (1) is provided with spacing subassembly (4), spacing subassembly (4) are including mount pad (42), the bottom of mount pad (42) is connected with a plurality of attenuator (44), and is a plurality of attenuator (44) are connected with the interior bottom wall of organism (1), the inside wall of mount pad (42) is divided the rotation and is connected with four threaded rod (43), four the one end cover of threaded rod (43) is equipped with drive gear (45), the interior bottom wall of mount pad (42) rotates and is connected with drive gear (46), the bottom of drive gear (46) is connected with transmission shaft (48), driving motor (410) is installed to the interior bottom wall of organism (1), the output of driving motor (410) is connected with drive shaft (49), the outside of transmission shaft (48) is located to drive shaft (49) cover, four the outside of threaded rod (43) is all overlapped and is equipped with splint (41), four the top of splint (41) runs through mount pad (42), four the one end of splint (41) is connected with splint through the bolt.

2. The machining center for nut punch as defined in claim 1, wherein: one end of the transmission shaft (48) is provided with a spline, the inner side wall of the driving shaft (49) is provided with a key groove, and the transmission shaft (48) and the driving shaft (49) transmit torque through the spline and the key groove.

3. The machining center for nut punch as defined in claim 1, wherein: four support frames (47) are connected to the inside of the mounting seat (42), the four support frames (47) are respectively sleeved outside the four threaded rods (43), and the threaded rods (43) are in rotary connection with the support frames (47) through bearings.

4. The machining center for nut punch as defined in claim 1, wherein: the utility model discloses a chip removing machine, including organism (1), the one end of organism (1) is provided with and takes out bits subassembly (3), take out bits subassembly (3) including collecting box (32), collecting box (32) are connected in the one end of organism (1), the inside wall of organism (1) is connected with absorption cover (31), absorption cover (31) are linked together with collecting box (32), air exhauster (33) are installed to the inside wall of collecting box (32), the one end of collecting box (32) is provided with chamber door (35).

5. The machining center for nut punch as defined in claim 4, wherein: the inside wall of collecting box (32) is connected with filter screen frame (34), filter screen frame (34) set up in the outside of air exhauster (33).