CN210023992U

CN210023992U - Nut tapping device with abutting positioning structure

Info

Publication number: CN210023992U
Application number: CN201920327453.3U
Authority: CN
Inventors: 李伟
Original assignee: Chongqing Cedar Standard Parts Manufacturing Co Ltd
Current assignee: Chongqing Cedar Standard Parts Manufacturing Co Ltd
Priority date: 2019-03-15
Filing date: 2019-03-15
Publication date: 2020-02-07
Anticipated expiration: 2029-03-15

Abstract

The utility model discloses a nut chasing bar with support and press location structure, which comprises a bracket, the processing platform of setting on the support, be fixed with telescopic cylinder on the supporting seat, be fixed with the seat of tapping on telescopic cylinder's piston shaft, be fixed with driving motor on the seat of tapping, be fixed with the tapping drill bit on driving motor's main shaft, be provided with one end open-ended work piece conveying groove on processing platform, be fixed with the magazine seat on the support, be fixed with the magazine on the magazine seat, be fixed with on processing platform and push away the material cylinder, be provided with the scraping wings in the work piece conveying groove, be provided with two at least support and press the recess in the bottom surface of tapping seat, be provided with in the bottom surface of tapping seat and support the depression bar, be fixed with between the roof of pressing the recess and support the top of depression bar and press the pressure spring. The utility model discloses a structure sets up rationally, and it can effectually realize the pay-off operation, can carry out effectual location man-hour, can improve the efficiency of processing and the precision of processing, and the suitability is strong and the practicality is good.

Description

Nut tapping device with abutting positioning structure

Technical Field

The utility model belongs to the technical field of standard processing equipment, concretely relates to nut chasing bar with support and press location structure.

Background

The nut is in the course of working, need carry out tapping processing in the circular hole, prior art adds man-hour at the tapping is mainly by the processing platform, the tapping motor with fix and attack the tapping axostylus axostyle on the motor spindle and constitute, fix the nut blank on the processing platform when using, then will accomplish the nut of tapping and demolish from the processing platform again, install new work piece again, although it can satisfy the demand in market, its tapping operation is comparatively loaded down with trivial details, seriously influence the efficiency of processing, so the suitability receives the restriction.

Disclosure of Invention

The utility model aims at providing a nut chasing bar that has to press location structure that structure setting is reasonable and the suitability is strong.

The technical scheme for realizing the purpose of the utility model is that the nut tapping device with the abutting positioning structure comprises a bracket and a processing platform arranged on the bracket, wherein a supporting seat is fixed on the bracket, a telescopic cylinder is fixed on the supporting seat, a tapping seat is fixed on a piston shaft of the telescopic cylinder, a driving motor is fixed on the tapping seat, a tapping drill bit is fixed on a main shaft of the driving motor, a workpiece conveying groove with an opening at one end is arranged on the processing platform, a material box seat is fixed on the bracket, a material box is fixed on the material box seat, a material guide channel is arranged at the bottom of the material box, the bottom end of the material guide channel is positioned right above the closed end of the workpiece conveying groove, a material pushing cylinder is fixed on the processing platform, a material pushing plate is arranged in the workpiece conveying groove, the material pushing plate is fixed on a piston shaft of the material pushing cylinder, the bottom surface of the tapping seat is provided with at least two abutting grooves, the pushing and pressing groove is provided with the periphery of a tapping drill bit, the bottom surface of the tapping seat is provided with an abutting rod, the top end of the abutting rod is located in the abutting groove, an abutting spring is fixed between the top end of the abutting rod and the top wall of the abutting groove, the lower bottom end of the abutting rod under the action of the abutting spring is lower than the bottom end of the tapping drill bit, and the abutting rod can compress the abutting spring under the action of a telescopic cylinder.

The material box base is fixedly provided with a vibrator, and the vibrator is connected to the outer wall of the material box through a rib rod.

The top of the material pushing plate is fixedly provided with a baffle, the baffle is attached to the bottom surface of the material guide channel when the material pushing plate moves, and when the baffle is reset, the material pushing plate leaves the bottom surface of the material guide channel, so that the workpiece can enter the workpiece conveying chute from the material guide channel.

A power plug, an external air pump interface and a switch panel are fixed on the support, and a driving motor control switch, a telescopic cylinder control button, a material pushing cylinder control switch and a vibrator switch are fixed on the switch panel.

The utility model discloses has positive effect: the utility model discloses a structure sets up rationally, the simple operation, it not only can effectual realization pay-off operation, can carry out effectual location moreover man-hour to can last processing, thereby can improve the efficiency of processing and the precision of processing, use reliable and stable, the suitability is strong and the practicality is good.

Drawings

In order that the present invention may be more readily and clearly understood, the following detailed description of the present invention is provided in connection with the following specific embodiments, taken in conjunction with the accompanying drawings, in which:

fig. 1 is a schematic structural diagram of the present invention.

Detailed Description

(example 1)

Fig. 1 shows a specific embodiment of the present invention, wherein fig. 1 is a schematic structural diagram of the present invention.

Referring to fig. 1, a nut tapping device with a pressing and positioning structure comprises a support 1, a processing platform 2 arranged on the support, a support base 3 fixed on the support, a telescopic cylinder 4 fixed on the support base, a tapping base 5 fixed on a piston shaft of the telescopic cylinder, a driving motor 6 fixed on the tapping base, a tapping drill 7 fixed on a main shaft of the driving motor, and a workpiece conveying groove 8 with an opening at one end arranged on the processing platform, wherein in the embodiment, the middle part of the workpiece conveying groove is positioned right below the tapping drill, a magazine base 9 fixed on the support, a magazine 10 fixed on the magazine base, a material guide channel 11 arranged at the bottom of the magazine, the bottom end of the material guide channel is positioned right above the closed end of the workpiece conveying groove, and a material pushing cylinder 12 fixed on the processing platform, the workpiece conveying groove is internally provided with a material pushing plate 13 which is fixed on a piston shaft of the material pushing cylinder, the bottom surface of the tapping seat is provided with at least two abutting grooves 14, the abutting grooves are provided with the periphery of a tapping drill bit, the bottom surface of the tapping seat is provided with an abutting rod 15, the top end of the abutting rod is positioned in the abutting grooves, an abutting spring 16 is fixed between the top end of the abutting rod and the top wall of the abutting grooves, the lower bottom end of the abutting rod under the action of the abutting spring is lower than the bottom end of the tapping drill bit, and the abutting rod can compress the abutting spring under the action of the telescopic cylinder. In this embodiment, when the screw tapping machine is used, the circular hole of the workpiece is just under the tapping drill when the pushing cylinder is at the longest telescopic position, the pressing rod can be pressed against the top surface of the workpiece when the telescopic cylinder is pressed downwards, the pressing rod can compress the pressing spring to complete tapping processing of the tapping drill, and then the pushing cylinder is continuously fed in, so that the nut which is processed by the next workpiece is pushed away from the processing area and pushed away from the opening end of the workpiece conveying groove.

A vibrator 17 is fixed on the material box seat and connected to the outer wall of the material box through a rib rod 18.

A baffle plate 19 is fixed at the top of the material pushing plate, the baffle plate is attached to the bottom surface of the material guiding channel when the material pushing plate moves, and when the baffle plate is reset, the material pushing plate leaves the bottom surface of the material guiding channel, and at the moment, a workpiece can enter the workpiece conveying chute from the material guiding channel.

A power plug 20, an external air pump interface 21 and a switch panel 22 are fixed on the bracket, and a driving motor control switch, a telescopic cylinder control button, a material pushing cylinder control switch and a vibrator switch are fixed on the switch panel.

The standard parts used in the present embodiment may be purchased directly from the market, and the non-standard structural parts described in the specification and drawings may be obtained by processing without any doubt according to the common general knowledge in the prior art, and the connection manner of the respective parts is a conventional manner developed in the prior art, and the machines, parts and devices are of a conventional type in the prior art, and the circuit connection is a conventional manner in the prior art, so that detailed description thereof is omitted.

It is obvious that the above embodiments of the present invention are only examples for clearly illustrating the present invention, and are not limitations to the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And such obvious changes and modifications which fall within the spirit of the invention are deemed to be covered by the present invention.

Claims

1. The utility model provides a nut chasing bar with support and press location structure, includes the support, sets up processing platform on the support be fixed with the supporting seat on the support be fixed with telescopic cylinder on the supporting seat telescopic cylinder's the epaxial tapping seat that is fixed with of piston be fixed with driving motor on the tapping seat be fixed with tapping drill bit, its characterized in that on driving motor's the main shaft: the processing platform is provided with a workpiece conveying groove with an opening at one end, the support is fixedly provided with a material box seat, a material box is fixedly arranged on the material box seat, the bottom of the material box is provided with a material guide channel, the bottom end of the material guide channel is positioned right above the upper closed end of the workpiece conveying groove, a material pushing cylinder is fixedly arranged on the processing platform, a material pushing plate is arranged in the workpiece conveying groove and fixed on a piston shaft of the material pushing cylinder, the bottom surface of the tapping seat is provided with at least two abutting grooves, the abutting grooves are provided with the peripheries of tapping drill bits, the bottom surface of the tapping seat is provided with an abutting rod, the top end of the abutting rod is positioned in the abutting groove, an abutting spring is fixedly arranged between the top end of the abutting rod and the top wall of the abutting groove, the lower bottom end of the abutting rod is lower than the bottom end of the tapping drill bit, and the abutting rod can compress and press the abutting spring under the action of a telescopic cylinder .

2. The nut tapping device with the abutting positioning structure as claimed in claim 1, wherein: the material box base is fixedly provided with a vibrator, and the vibrator is connected to the outer wall of the material box through a rib rod.

3. The nut tapping device with the abutting positioning structure as claimed in claim 2, wherein: the top of the material pushing plate is fixedly provided with a baffle, the baffle is attached to the bottom surface of the material guide channel when the material pushing plate moves, and when the baffle is reset, the material pushing plate leaves the bottom surface of the material guide channel, so that the workpiece can enter the workpiece conveying chute from the material guide channel.

4. The nut tapping device with the abutting positioning structure as claimed in claim 3, wherein: a power plug, an external air pump interface and a switch panel are fixed on the support, and a driving motor control switch, a telescopic cylinder control button, a material pushing cylinder control switch and a vibrator switch are fixed on the switch panel.