CN219359139U

CN219359139U - CNC processing is with sword line wire drawing wheel of polishing

Info

Publication number: CN219359139U
Application number: CN202320506252.6U
Authority: CN
Inventors: 刘龙; 刘津源
Original assignee: Shenzhen Chuanling Science & Technology Co ltd
Current assignee: Shenzhen Chuanling Science & Technology Co ltd
Priority date: 2023-03-16
Filing date: 2023-03-16
Publication date: 2023-07-18
Anticipated expiration: 2033-03-16

Abstract

The utility model relates to the technical field of cutter grain polishing, in particular to a cutter grain polishing wire drawing wheel for CNC processing, which comprises a base, wherein an installation rod is detachably arranged on the upper surface of the base, a polishing wheel is sleeved on the surface of the installation rod, a connecting device is fixedly connected to the upper surface of the base and comprises a mounting ring, the mounting ring is fixedly connected to the upper surface of the base, a first arc plate is slidingly connected to the inner wall of the mounting ring, a second arc plate is slidingly connected to the inner wall of the mounting ring, inserting blocks are fixedly connected to the two sides of the first arc plate and the second arc plate, a baffle is fixedly connected to one side, away from the base, of the base, two arc plates are fixedly connected to one side, close to the inserting blocks, of the base, and inserting rods are slidingly connected to the inner walls of the two arc plates. The utility model solves the problem of lower efficiency of installation and disassembly of the polishing wire drawing wheel.

Description

CNC processing is with sword line wire drawing wheel of polishing

Technical Field

The utility model relates to the technical field of cutter grain polishing, in particular to a cutter grain polishing wire drawing wheel for CNC (computerized numerical control) processing.

Background

The cutter grain polishing wire drawing wheel for CNC machining in the prior art is a device for polishing a machined workpiece in the machining process of a CNC machine tool, and the cutter grain polishing wire drawing wheel for CNC machining is used for avoiding the problem that secondary clamping damages the workpiece.

One chinese patent with publication number CN208438182U discloses a CNC grinding device, and it is installed on CNC, and CNC grinding device includes the tool holder and polishes the wheel, tool holder one end and CNC cooperation installation, the other end and the wheel cooperation installation of polishing of tool holder, the wheel of polishing includes main part, cutter and positioner polish, main part includes outer loop, interior piece, connects a plurality of connecting blocks of outer loop medial surface and interior piece lateral surface, the connecting block on the wheel of polishing is the radioactivity and distributes, evenly separates between the connecting block, and then makes and surrounds into a through-hole between two connecting blocks, interior piece, the outer loop. Through installing on CNC, drive the grinding wheel by CNC and polish to the work piece, when polishing, can freely set up the circuit of polishing, the structure is nimble, and the practicality is good, effectively saves equipment cost to the grinding wheel is rational in infrastructure, and the thermal diffusivity is good, has stronger popularization meaning.

In view of the above and related art, the inventors believe that there are often drawbacks in that the existing CNC machining tool grain grinding and wire drawing wheel is relatively complex in the manner in which the grinding and wire drawing wheel is connected to the CNC machining machine, resulting in lower efficiency in installation and removal of the grinding and wire drawing wheel.

Therefore, the utility model provides a cutter grain polishing wire drawing wheel for CNC machining.

Disclosure of Invention

The utility model aims to solve the defect of lower efficiency of installation and disassembly of a polishing wire drawing wheel in the prior art, and provides a cutter grain polishing wire drawing wheel for CNC processing.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a CNC processing is with sword line wire drawing wheel of polishing, includes the base, the upper surface demountable installation of base has the installation pole, the surface cover of installation pole has the wheel of polishing, the last fixed surface of base is connected with connecting device, connecting device includes the collar, collar fixed connection is at the upper surface of base, the inner wall sliding connection of collar has first circular arc board, the inner wall sliding connection of collar has the second circular arc board.

The effects achieved by the components are as follows: the mounting ring can play a role in positioning, and can limit the first arc plate and the second arc plate.

Preferably, the two sides of the first arc plate and the second arc plate are fixedly connected with inserting blocks, and one side of the first arc plate away from the base is fixedly connected with a baffle.

The effects achieved by the components are as follows: the baffle can be connected to the base through the first arc plate, and the insert block can conveniently fix the first arc plate and the second arc plate.

Preferably, one side of the base, which is close to the insert block, is fixedly connected with two arc-shaped plates, and the inner walls of the two arc-shaped plates are both in sliding connection with the insert rod.

The effects achieved by the components are as follows: the arc makes the inserted bar can be connected to the base, and the inserted bar can fix the inserted block.

Preferably, one end of the inserted bar, which is far away from the inserted block, is fixedly connected with a moving plate, a first spring is sleeved on the surface of the inserted bar, and two ends of the first spring are respectively and fixedly connected with the arc-shaped plate and the moving plate.

The effects achieved by the components are as follows: the first spring ensures that the inserted bar can not be separated from the arc plate and can assist the inserted bar to move, and the inserted bar can be conveniently moved through the moving plate.

Preferably, one end of the polishing wheel far away from the base is provided with a fixing device, the fixing device comprises a connecting ring, the connecting ring is fixedly connected with one end of the polishing wheel far away from the base, and the inner wall of the connecting ring is slidably connected with a rotary table.

The effects achieved by the components are as follows: the turntable can be connected to the grinding wheel by means of the connecting ring, so that the grinding wheel can be fixed by means of the turntable.

Preferably, the inner wall sliding connection of carousel has the pull rod, the one end that the pull rod is close to the installation pole fixedly connected with detains the pole.

The effects achieved by the components are as follows: after the buckling rod is clamped into the clamping groove on the mounting rod, the pull rod is rotated to enable the sliding groove surface of the buckling rod, which is formed in the inner wall of the mounting rod, to slide away from the clamping groove, so that connection between the mounting rod and the connecting ring is completed.

Preferably, one end of the pull rod, which is far away from the buckling rod, is fixedly connected with a pull plate, a second spring is sleeved on the surface of the pull rod, and two ends of the second spring are respectively and fixedly connected with the pull plate and the rotary table.

The effects achieved by the components are as follows: the second spring ensures stable connection between the pull rod and the rotary table, and the pull plate facilitates movement of the pull rod.

To sum up:

1. when the grinding wheel is connected, the mounting rod is connected with the base, the movable plate is pulled to be far away from the arc plate, the first arc plate and the second arc plate are clamped into the inner wall of the mounting ring, the pull plate is loosened, the inserting rod is close to the inserting block under the action of elastic force of the first spring, the limiting of the inserting block is completed, and then the grinding wheel is moved to be close to the baffle plate, so that the grinding wheel is mounted on the mounting rod, and the grinding wheel is mounted.

2. According to the utility model, after the polishing wheel is installed, the pull plate is pressed, the pull rod is driven to slide on the inner wall of the turntable, so that the moving plate is close to the connecting ring, meanwhile, the buckling rod slides into the sliding groove on the installation rod, the pull plate is rotated to drive the pull rod to rotate on the inner wall of the turntable, so that the buckling rod slides on the sliding groove on the inner wall of the installation rod to be far away from the clamping groove, the pull plate is loosened, and the buckling rod props against the surface of the sliding groove on the inner wall of the installation rod under the action of the elastic force of the second spring, so that the polishing wheel is fixed.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic view of another angle structure of the present utility model;

FIG. 3 is a schematic view of the partial structure of FIG. 1 according to the present utility model;

FIG. 4 is an enlarged view of the utility model at A of FIG. 3;

fig. 5 is a schematic view of the partial structure of fig. 2 according to the present utility model.

Legend description: 1. a base; 2. a mounting rod; 3. grinding wheel; 4. a connecting device; 41. a mounting ring; 42. a first circular arc plate; 43. a second arc plate; 44. a baffle; 45. inserting blocks; 46. an arc-shaped plate; 47. a rod; 48. a first spring; 49. moving the plate; 5. a fixing device; 51. a connecting ring; 52. a turntable; 53. a buckling rod; 54. a pull rod; 55. pulling a plate; 56. and a second spring.

Detailed Description

Referring to fig. 1, the present utility model provides a technical solution: the utility model provides a CNC processing is with sword line wire drawing wheel of polishing, includes base 1, and the upper surface demountable installation of base 1 has installation pole 2, and the surface cover of installation pole 2 has wheel 3 of polishing, and the upper surface fixedly connected with connecting device 4 of base 1, the one end that base 1 was kept away from to wheel 3 of polishing is equipped with fixing device 5.

The specific arrangement and function of the connecting means 4 and the fixing means 5 will be described in detail below.

Referring to fig. 1 to 4, in the present embodiment: the connecting device 4 comprises a mounting ring 41, the mounting ring 41 is fixedly connected to the upper surface of the base 1, the inner wall of the mounting ring 41 is slidably connected with a first circular arc plate 42, and the inner wall of the mounting ring 41 is slidably connected with a second circular arc plate 43. The mounting ring 41 can perform a positioning function while being able to restrict the first circular arc plate 42 and the second circular arc plate 43. The two sides of the first arc plate 42 and the second arc plate 43 are fixedly connected with an inserting block 45, and one side of the first arc plate 42 far away from the base 1 is fixedly connected with a baffle 44. The baffle 44 can be connected to the base 1 through the first circular arc plate 42, and the insert block 45 can conveniently fix the first circular arc plate 42 and the second circular arc plate 43.

Two arc plates 46 are fixedly connected to one side of the base 1, which is close to the insert block 45, and insert rods 47 are slidably connected to the inner walls of the two arc plates 46. The arcuate plate 46 allows the insert 47 to be attached to the base 1, and the insert 47 secures the insert 45. The one end fixedly connected with that the inserted bar 47 kept away from inserted block 45 moves board 49, and the surface cover of inserted bar 47 has first spring 48, and the both ends of first spring 48 are respectively with arc 46 and move board 49 fixed connection. The first spring 48 ensures that the insert rod 47 can not be separated from the arc-shaped plate 46, and meanwhile, the insert rod 47 can be assisted to move, and the insert rod 47 can be conveniently moved through the moving plate 49.

Referring to fig. 2 and 5, in particular, the fixing device 5 includes a connection ring 51, the connection ring 51 is fixedly connected to an end of the grinding wheel 3 away from the base 1, and a turntable 52 is slidably connected to an inner wall of the connection ring 51. The turntable 52 is connected to the grinding wheel 3 by means of the connection ring 51, so that the grinding wheel 3 can be fixed by means of the turntable 52. The inner wall of the rotary disc 52 is connected with a pull rod 54 in a sliding manner, and one end of the pull rod 54 close to the mounting rod 2 is fixedly connected with a buckling rod 53. After the buckling rod 53 is clamped into the clamping groove on the mounting rod 2, the pull rod 54 is rotated so that the buckling rod 53 slides away from the clamping groove on the surface of the sliding groove formed in the inner wall of the mounting rod 2, and therefore connection between the mounting rod 2 and the connecting ring 51 is completed.

One end of the pull rod 54 far away from the buckling rod 53 is fixedly connected with a pull plate 55, a second spring 56 is sleeved on the surface of the pull rod 54, and two ends of the second spring 56 are fixedly connected with the pull plate 55 and the rotary table 52 respectively. The second spring 56 ensures a stable connection between the pull rod 54 and the turntable 52, and the pull plate 55 facilitates the movement of the pull rod 54.

Working principle: before using CNC processing to polish the wire drawing wheel with the sword line, at first will install pole 2 and base 1 and be connected again with polishing wheel 3 to base 1, later can use CNC processing to polish the wire drawing wheel with the sword line and polish to the work piece. When the grinding wheel 3 is connected, the installation rod 2 is connected with the base 1, the movable plate 49 is pulled to be far away from the arc plate 46, the first arc plate 42 and the second arc plate 43 are clamped into the inner wall of the installation ring 41, the pull plate 55 is loosened, the inserting rod 47 is close to the inserting block 45 under the action of the elastic force of the first spring 48, the limitation of the inserting block 45 is completed, and then the grinding wheel 3 is moved to be close to the baffle 44, so that the grinding wheel 3 is installed on the installation rod 2, the installation of the grinding wheel 3 is realized, the installation mode of the grinding wheel 3 is simplified through the arrangement of the connecting device 4, the installation and the disassembly of the grinding wheel 3 are facilitated, and the installation and the disassembly efficiency of the grinding wheel 3 are improved as much as possible.

After the installation of the polishing wheel 3 is completed, the pull plate 55 is pressed to drive the pull rod 54 to slide on the inner wall of the rotary disc 52, so that the moving plate 49 is close to the connecting ring 51, meanwhile, the buckling rod 53 slides into the sliding groove on the installation rod 2, the pull plate 55 is rotated to drive the pull rod 54 to rotate on the inner wall of the rotary disc 52, the buckling rod 53 slides away from the clamping groove on the sliding groove on the inner wall of the installation rod 2, the pull plate 55 is loosened, under the action of the elastic force of the second spring 56, the buckling rod 53 butts against the sliding groove surface on the inner wall of the installation rod 2, and therefore the polishing wheel 3 is fixed, the polishing wheel 3 is conveniently fixed after the polishing wheel 3 is installed, and the fixing effect of the polishing wheel 3 is guaranteed, and meanwhile the fixing efficiency of the polishing wheel 3 is improved as much as possible.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.

Claims

1. CNC processing is with sword line wire drawing wheel of polishing, including base (1), its characterized in that: the utility model discloses a polishing device for a polishing machine, including base (1), upper surface demountable installation of base (1) has installation pole (2), the surface cover of installation pole (2) has grinding wheel (3), the last fixed surface of base (1) is connected with connecting device (4), connecting device (4) are including collar (41), collar (41) fixed connection is at the upper surface of base (1), the inner wall sliding connection of collar (41) has first circular arc board (42), the inner wall sliding connection of collar (41) has second circular arc board (43).

2. The CNC machining tool grain grinding and wire drawing wheel of claim 1, wherein: the two sides of the first arc plate (42) and the second arc plate (43) are fixedly connected with inserting blocks (45), and one side, far away from the base (1), of the first arc plate (42) is fixedly connected with a baffle (44).

3. The CNC machining tool grain grinding and wire drawing wheel of claim 2, wherein: two arc plates (46) are fixedly connected to one side, close to the insertion block (45), of the base (1), and inserted bars (47) are slidably connected to the inner walls of the arc plates (46).

4. A CNC machining tool grain grinding and wire drawing wheel according to claim 3, wherein: one end of the inserted link (47) away from the inserted block (45) is fixedly connected with a moving plate (49), a first spring (48) is sleeved on the surface of the inserted link (47), and two ends of the first spring (48) are respectively fixedly connected with the arc-shaped plate (46) and the moving plate (49).

5. The CNC machining tool grain grinding and wire drawing wheel of claim 1, wherein: one end that base (1) was kept away from to grinding wheel (3) is equipped with fixing device (5), fixing device (5) are including go-between (51), go-between (51) fixed connection is kept away from the one end of base (1) at grinding wheel (3), the inner wall sliding connection of go-between (51) has carousel (52).

6. The CNC machining tool grain grinding and wire drawing wheel of claim 5, wherein: the inner wall sliding connection of carousel (52) has pull rod (54), the one end that pull rod (54) is close to installation pole (2) is fixedly connected with knot pole (53).

7. The CNC machining tool grain grinding and wire drawing wheel of claim 6, wherein: one end of the pull rod (54) far away from the buckling rod (53) is fixedly connected with a pull plate (55), a second spring (56) is sleeved on the surface of the pull rod (54), and two ends of the second spring (56) are fixedly connected with the pull plate (55) and the rotary table (52) respectively.