CN214979700U

CN214979700U - Polishing equipment for machining pipe cutting tool

Info

Publication number: CN214979700U
Application number: CN202120901522.4U
Authority: CN
Inventors: 邓可东
Original assignee: Nanjing Dongcheng Machinery Tool Co ltd
Current assignee: Nanjing Dongcheng Machinery Tool Co ltd
Priority date: 2021-04-28
Filing date: 2021-04-28
Publication date: 2021-12-03
Anticipated expiration: 2031-04-28

Abstract

The utility model discloses a pipe cutting tool processing is with polishing equipment, comprises a workbench, two L shape branches of upper end fixedly connected with of workstation, and the notch of two L shape branches sets up relatively, sliding connection has first motor between two L shape branches, the output fixed connection of first motor has the horizontally carousel, the upper end of carousel is provided with the spacing supporting mechanism who is used for the stationary cutter, the vertical support column of upper end fixedly connected with of workstation, and set up the bar groove relative with the carousel on the lateral wall of support column, the upper end fixedly connected with second motor of support column, and the vertical threaded rod of output fixedly connected with of second motor, the lower extreme and the bar inslot diapire of threaded rod rotate to be connected. The utility model discloses can fix and dismantle the blade under spacing supporting mechanism's use, adopt this mode to avoid using the mode of bolt to fix the blade, reduced fixed time to make things convenient for the dismouting of blade.

Description

Polishing equipment for machining pipe cutting tool

Technical Field

The utility model relates to a cutter polishing technical field especially relates to a pipe cutting tool processing is with polishing equipment.

Background

The cutter polishing machine is a machine used by people for polishing the cutter after the cutter grinding manufacturing process is finished. People can set parameters such as time, speed, starting running direction and the like in the polishing process according to the process requirements.

The existing pipe cutting tool is mostly provided with a disc tool, the tool needs to be polished after production, the existing polishing equipment usually adopts a bolt mode when the blade is fixed, the operation complexity is relatively increased, the rapid disassembly and assembly of the blade are not facilitated, in addition, the polishing tool for polishing needs to be replaced and used after being used for a long time, so that the stable polishing is ensured, and therefore the polishing equipment for machining the pipe cutting tool is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a polishing device for processing a pipe cutting tool.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a polishing device for machining a pipe cutting tool comprises a workbench, wherein two L-shaped supporting rods are fixedly connected to the upper end of the workbench, notches of the two L-shaped supporting rods are oppositely arranged, a first motor is connected between the two L-shaped supporting rods in a sliding mode, the output end of the first motor is fixedly connected with a horizontal rotary table, a limiting and supporting mechanism for fixing a tool is arranged at the upper end of the rotary table, a vertical supporting column is fixedly connected to the upper end of the workbench, a strip-shaped groove opposite to the rotary table is formed in the side wall of the supporting column, a second motor is fixedly connected to the upper end of the supporting column, a vertical threaded rod is fixedly connected to the output end of the second motor, the lower end of the threaded rod is rotatably connected with the bottom wall in the strip-shaped groove, a moving block is sleeved on the outer side thread of the threaded rod in the strip-shaped groove, and a transverse plate is fixedly connected to the side wall of the moving block, and the lower end of the transverse plate is provided with a polishing mechanism connected with the cutter.

Preferably, the lower end of the first motor is fixedly connected with a movable plate, and two ends of the movable plate are respectively connected with the side walls of the two L-shaped supporting rods in a sliding manner.

Preferably, spacing supporting mechanism includes two transverse grooves of seting up in the carousel upper end, sliding connection has vertical support piece in the transverse groove, two the notch has all been seted up on the lateral wall that support piece carried on the back mutually, and is connected with same blade between two notches, support piece's upper end fixedly connected with stopper, and all seted up logical groove on two relative lateral walls of stopper, one of them rotate on the inner wall that leads to the groove and be connected with branch, and branch keeps away from the one end that leads to the groove and offsets with the logical inslot wall of another stopper.

Preferably, the lower end of the support member is fixedly connected with a trapezoidal sliding block, the trapezoidal sliding block is connected with the inner wall of the transverse groove in a sliding manner, and the inner wall of the transverse groove is provided with a sliding groove corresponding to the trapezoidal sliding block.

Preferably, the polishing mechanism comprises a third motor fixedly connected to the upper end of the transverse plate, and a driving shaft of the third motor extends to the lower side of the transverse plate and is fixedly connected with the polishing knife.

Preferably, a bobbin is fixedly connected to the upper end of the polishing knife, the bobbin is slidably sleeved on the outer side of the third motor driving shaft, and a fastening bolt fixed with the driving shaft is connected to the outer side wall of the bobbin in a threaded manner.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses can fix and dismantle the blade under spacing supporting mechanism's use, adopt this mode to avoid using the mode of bolt to fix the blade, reduced fixed time to make things convenient for the dismouting of blade.

2. The utility model discloses utilize the rotation of second motor drive threaded rod can be so that to throw the fore-and-aft removal of optical mechanism to under the cooperation of third motor and throwing aureola is used, the operation of polishing is carried out to the blade that can be quick, adopts the detachable mode between throwing aureola and the third motor in addition, and the change of the throwing aureola of being convenient for is used.

Drawings

FIG. 1 is a schematic view of an external structure of a polishing apparatus for machining a pipe cutting tool according to the present invention;

fig. 2 is a schematic top view of a polishing apparatus for machining a pipe cutting tool according to the present invention;

FIG. 3 is a schematic side view of a polishing apparatus for machining a pipe cutting tool according to the present invention;

fig. 4 is a partially enlarged view of a portion a in fig. 2.

In the figure: the polishing machine comprises a working table 1, a 2L-shaped supporting rod, a first motor 3, a rotating disk 4, a supporting column 5, a second motor 6, a threaded rod 7, a moving block 8, a transverse plate 9, a bobbin 10, a transverse groove 11, a supporting piece 12, a blade 13, a limiting block 14, a supporting rod 15, a third motor 16 and a polishing piece 17.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-4, a polishing equipment is used in processing of pipe cutting tool, including workstation 1, two L shape branches 2 of upper end fixedly connected with of workstation 1, and the notch of two L shape branches 2 sets up relatively, sliding connection has first motor 3 between two L shape branches 2, and is concrete, the lower extreme fixedly connected with fly leaf of first motor 3, and the both ends of fly leaf respectively with the lateral wall sliding connection of two L shape branches 2, be convenient for adjust the position of use of first motor 3, can take out first motor 3 when not using promptly.

Wherein, the output end of the first motor 3 is fixedly connected with a horizontal turntable 4, the upper end of the turntable 4 is provided with a limiting support mechanism for fixing a cutter, the limiting support mechanism comprises two transverse grooves 11 arranged at the upper end of the turntable 4, vertical support members 12 are slidably connected in the transverse grooves 11, notches are arranged on the opposite side walls of the two support members 12, a same cutter 13 is connected between the two notches, the upper end of the support member 12 is fixedly connected with a limit block 14, and through grooves are arranged on the opposite side walls of the two limit blocks 14, a support rod 15 is rotatably connected on the inner wall of one through groove, one end of the support rod 15 far away from the through groove is abutted against the inner wall of the through groove of the other limit block 14, the cutter 13 can be fixed and disassembled under the use of the limiting support mechanism, when the cutter 13 needs to be fixed, the support rod 15 can be rotated to a vertical state firstly, then adjust the interval of two stopper 14 and make blade 13 can be smooth move to the cross slot of two support piece 12 in, then adjust the interval of stopper 14 again and make branch 15 rotate to the position that offsets with the logical inslot wall of opposite side, realized the fixed of support piece 12 to blade 13 position promptly, guarantee the stability of blade 13 when the polishing, adopt this mode to avoid using the mode of bolt to fix blade 13, reduced fixed time to make things convenient for the dismouting of blade 13.

Wherein, the upper end of the workbench 1 is fixedly connected with a vertical supporting column 5, the side wall of the supporting column 5 is provided with a strip-shaped groove opposite to the rotary table, the upper end of the supporting column 5 is fixedly connected with a second motor 6, the output end of the second motor 6 is fixedly connected with a vertical threaded rod 7, the lower end of the threaded rod 7 is rotatably connected with the inner bottom wall of the strip-shaped groove, the outer side of the threaded rod 7 in the strip-shaped groove is in threaded sleeve connection with a movable block 8, the side wall of the movable block 8 is fixedly connected with a transverse plate 9, the lower end of the transverse plate 9 is provided with a polishing mechanism connected with a cutter, the polishing mechanism comprises a third motor 16 fixedly connected with the upper end of the transverse plate 9, the driving shaft of the third motor 16 extends to the lower side of the transverse plate 9 and is fixedly connected with a polishing knife 17, specifically, the upper end of the polishing knife 17 is fixedly connected with a bobbin 10, the bobbin 10 is slidably sleeved on the outer side of the driving shaft of the third motor 16, and the outer side wall of the bobbin 10 is in threaded connection with a fastening bolt fixed with the driving shaft, utilize second motor 6 to drive the rotation of threaded rod 7 can be so that polishing mechanism longitudinal movement to under the cooperation of third motor 16 and polishing sword 17 is used, polishing operation is carried out to blade 13 that can be quick, adopts the detachable mode between polishing sword 17 and the third motor 16 in addition, the change of polishing sword 17 of being convenient for is used.

In the utility model, the blade 13 can be fixed and disassembled under the use of the limit supporting mechanism, when the blade 13 needs to be fixed, the support rod 15 can be rotated to a vertical state, then the space between the two limit blocks 14 is adjusted to enable the blade 13 to move smoothly to the transverse grooves of the two support pieces 12, then the space between the limit blocks 14 is adjusted and the support rod 15 is rotated to a position which is propped against the inner wall of the through groove at the other side, so that the fixing of the blade 13 by the support pieces 12 is realized, the stability of the blade 13 during polishing is ensured, the mode of avoiding using bolts is adopted to fix the blade 13, the fixing time is reduced, the disassembly and assembly of the blade 13 are convenient, the rotation of the threaded rod 7 driven by the second motor 6 can enable the polishing mechanism to move longitudinally, and under the matching use of the third motor 16 and the polishing knife 17, polishing operation can be carried out to blade 13 fast, adopts the detachable mode between polishing sword 17 and the third motor 16 in addition, the change of polishing sword 17 of being convenient for is used.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a polishing equipment is used in processing of pipe cutting tool, includes workstation (1), its characterized in that, the upper end fixedly connected with of workstation (1) two L shape branch (2), and the notch of two L shape branch (2) sets up relatively, two sliding connection has first motor (3) between L shape branch (2), the output fixed connection of first motor (3) has horizontal carousel (4), the upper end of carousel (4) is provided with the spacing supporting mechanism who is used for fixed cutter, the upper end fixedly connected with vertical support column (5) of workstation (1), and set up the bar groove relative with the carousel on the lateral wall of support column (5), the upper end fixedly connected with second motor (6) of support column (5), and the output fixedly connected with vertical threaded rod (7) of second motor (6), the lower extreme and the bar inslot wall of threaded rod (7) rotate to be connected, the outer side of the threaded rod (7) in the strip-shaped groove is in threaded sleeve connection with a moving block (8), a transverse plate (9) is fixedly connected to the side wall of the moving block (8), and a polishing mechanism connected with a cutter is arranged at the lower end of the transverse plate (9).

2. The polishing device for processing the pipe cutting tool as claimed in claim 1, wherein a movable plate is fixedly connected to the lower end of the first motor (3), and two ends of the movable plate are respectively connected with the side walls of the two L-shaped supporting rods (2) in a sliding manner.

3. The polishing device for processing the pipe cutting tool according to claim 1, wherein the limiting and supporting mechanism comprises two transverse grooves (11) formed in the upper end of the turntable (4), vertical supporting members (12) are slidably connected in the transverse grooves (11), notches are formed in the side walls of the two opposite supporting members (12), a same blade (13) is connected between the two notches, a limiting block (14) is fixedly connected to the upper end of each supporting member (12), through grooves are formed in the side walls of the two opposite limiting blocks (14), a supporting rod (15) is rotatably connected to the inner wall of each through groove, and one end, far away from each through groove, of each supporting rod (15) abuts against the inner wall of the through groove of the other limiting block (14).

4. The polishing device for machining the pipe cutting tool according to claim 3, wherein a trapezoidal sliding block is fixedly connected to the lower end of the supporting member (12), the trapezoidal sliding block is slidably connected with the inner wall of the transverse groove (11), and a sliding groove corresponding to the trapezoidal sliding block is formed in the inner wall of the transverse groove (11).

5. The polishing device for machining the pipe cutting tool as recited in claim 1, characterized in that the polishing mechanism comprises a third motor (16) fixedly connected to the upper end of the cross plate (9), and a driving shaft of the third motor (16) extends to the lower side of the cross plate (9) and is fixedly connected with a polishing knife (17).

6. The polishing device for processing the pipe cutting tool according to claim 5, wherein a bobbin (10) is fixedly connected to the upper end of the polishing cutter (17), the bobbin (10) is slidably sleeved outside a driving shaft of the third motor (16), and a fastening bolt fixed with the driving shaft is connected to the outer side wall of the bobbin (10) in a threaded manner.