CN216462202U

CN216462202U - Double-grinding-head saw blade gear grinding machine

Info

Publication number: CN216462202U
Application number: CN202123249272.XU
Authority: CN
Inventors: 刘明晓; 申家峰
Original assignee: Linyi Lanshan Jianye Shunda Machinery Co ltd
Current assignee: Linyi Lanshan Jianye Shunda Machinery Co ltd
Priority date: 2021-12-22
Filing date: 2021-12-22
Publication date: 2022-05-10
Anticipated expiration: 2031-12-22

Abstract

The utility model discloses a two bistriques saw bit gear grinding machine, comprises a workbench, saw bit adjusting part is installed at the top of workstation, installs L type frame on the saw bit adjusting part. The utility model discloses simple structure, install the saw bit on founding the seat, and it is fixed with the nut, adjust the angle of multi freedom adjusting part in the horizontal plane through first lead screw, first servo motor and third lead screw are mutually supported, realize the position control of second slide all around in the horizontal plane, the second lead screw realizes the regulation of position from top to bottom on the first slide, the second cylinder drives the rotary drum rotatory, it is rotatory to drive anterior angle bistrique machine and relief angle bistrique machine, through the cooperation of above-mentioned parts, realize the regulation of anterior angle bistrique machine and relief angle bistrique machine grinding angle and position, the fourth lead screw drives the position control around the founding the seat, make the saw bit be close to anterior angle bistrique machine or relief angle bistrique machine, the third cylinder drives the saw bit and switches between anterior angle bistrique machine and relief angle bistrique machine.

Description

Double-grinding-head saw blade gear grinding machine

Technical Field

The utility model relates to a gear grinding machine technical field especially relates to two bistrique saw bit gear grinding machine.

Background

Saw blades are a general term for thin circular cutters used to cut solid materials. The saw blade can be divided into: a diamond saw blade for stone cutting; a high speed steel saw blade for cutting metal material; the hard alloy saw blade is used for cutting solid wood, furniture, artificial boards, aluminum alloy, aluminum profiles, radiators, plastics, plastic steel and the like; the cutting angle, the escape angle, the side escape angle and the inner inclination angle of the saw blade are complex in structure, and the machining equipment is required to have high degree of freedom and adjustability.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a double-grinding head saw blade gear grinding machine.

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

two bistrique saw bit gear grinding machines, including the workstation, saw bit adjusting part is installed at the top of workstation, installs L type frame on the saw bit adjusting part, installs first cylinder on the L type frame, and the output of first cylinder is connected with the pressure head of fixed saw bit, and the both sides of saw bit adjusting part are equipped with the multi freedom adjusting part who installs on the workstation respectively, and preceding angle bistrique machine and relief angle bistrique machine are installed to the one-to-one on two multi freedom adjusting part.

Preferably, saw bit adjusting part includes the fourth slide of sliding connection on the workstation, the fourth slide is connected with the third cylinder output of installing on the workstation, sliding connection has the fifth slide on the fourth slide, threaded connection has the fifth lead screw on the fifth slide, the fifth lead screw is connected with the second servo motor output of installing on the fourth slide, the fixing base is installed at fifth slide top, the bar groove has been seted up at the fixing base top, bar inslot sliding connection has founds the seat, found the seat and rotate the fourth lead screw threaded connection of connection on the fixing base, L type frame joint is on the fourth slide.

Preferably, the multi freedom adjusting part includes the revolving stage of rotation connection on the workstation, the revolving stage passes through the rotation adjusting part and is connected with the workstation, realize revolving stage angle modulation, sliding connection has the third slide on the revolving stage, the third slide is connected with the sixth lead screw threaded connection of rotation connection on the revolving stage, the sixth lead screw is connected with the first servo motor output of installing on the revolving stage, sliding connection has the second slide rather than the perpendicular setting of slip direction on the third slide, lifting unit is installed to the second slide, install first slide on the lifting unit, the lateral wall of first slide rotates and is connected with the rotary drum, the turned angle of rotary drum is adjusted through locating the drive assembly on the second slide, the tip of rotary drum corresponds installation anterior angle bistrique machine and relief angle bistrique machine respectively.

Preferably, the rotary adjusting assembly comprises a rotating seat rotatably connected to the workbench, a first screw rod is connected to the rotating seat in a threaded manner, one end of the first screw rod is rotatably connected with one end of a connecting rod, and the other end of the connecting rod is rotatably connected with the rotating table.

Preferably, the second sliding seat is in threaded connection with a third screw rod, and the third screw rod is rotatably connected to the third sliding seat.

Preferably, the lifting assembly comprises a limiting rod fixedly connected to the second sliding seat, the limiting rod is connected with the first sliding seat in a sliding mode, the upper end of the limiting rod is connected with a fixing frame, the fixing frame is rotatably connected with a second lead screw, the second lead screw is connected with the first sliding seat in a threaded mode, and a hand wheel is connected to the upper end of the second lead screw.

Preferably, the driving assembly comprises a stand connected to the second slide, a second cylinder is rotatably connected to the stand, and an output end of the second cylinder is hinged to the side wall of the rotary drum.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses simple structure, install the saw bit on founding the seat, and it is fixed with the nut, adjust the angle of multi freedom adjusting part in the horizontal plane through first lead screw, first servo motor and third lead screw mutually support, realize the position control of second slide all around in the horizontal plane, the second lead screw realizes the regulation of position about the first slide, the second cylinder drives the rotary drum rotatory, it is rotatory to drive anterior angle bistrique machine and relief angle bistrique machine, through the cooperation of above-mentioned part, realize the regulation of anterior angle bistrique machine and relief angle bistrique machine grinding angle and position, the position control around the fourth lead screw drives founding the seat, make the saw bit be close to anterior angle bistrique machine or relief angle bistrique machine, the third cylinder drives the saw bit and switches between anterior angle bistrique machine and relief angle bistrique machine.

Drawings

In order to more particularly and intuitively illustrate an embodiment of the present invention or a prior art solution, a brief description of the drawings needed for use in the description of the embodiment or the prior art will be provided below.

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is another directional view of FIG. 1;

FIG. 3 is a front view of FIG. 2;

FIG. 4 is a side view of FIG. 3;

fig. 5 is a top view of fig. 3.

In the figure: the grinding machine comprises a front angle grinding machine 1, a rear angle grinding machine 2, a workbench 3, an L-shaped frame 4, a first air cylinder 5, a multi-degree-of-freedom adjusting assembly 6, a rotating table 61, a first screw rod 62, a first slide carriage 63, a second air cylinder 64, a hand wheel 65, a rotary drum 66, a limiting rod 67, a second slide carriage 68, a third slide carriage 69, a first servo motor 610, a vertical frame 611, a third screw rod 612, a saw blade adjusting assembly 7, a third air cylinder 71, a fourth slide carriage 72, a fifth slide carriage 73, a fixed seat 74, a fourth screw rod 75, a second servo motor 76 and a vertical seat 77.

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. 1-5, the double-grinding-head saw blade gear grinding machine comprises a workbench 3, a saw blade adjusting assembly 7 is installed at the top of the workbench 3, an L-shaped frame 4 is installed on the saw blade adjusting assembly 7, a first air cylinder 5 is installed on the L-shaped frame 4, the output end of the first air cylinder 5 is connected with a pressure head for fixing a saw blade, multiple-degree-of-freedom adjusting assemblies 6 installed on the workbench 3 are respectively arranged on two sides of the saw blade adjusting assembly 7, and front angle grinding machines 1 and rear angle grinding machines 2 are installed on the two multiple-degree-of-freedom adjusting assemblies 6 in a one-to-one correspondence mode.

In this embodiment, the saw blade adjusting assembly 7 includes the fourth slide 72 of sliding connection on the workstation 3, the fourth slide 72 is connected with the third cylinder 71 output end installed on the workstation 3, sliding connection has the fifth slide 73 on the fourth slide 72, threaded connection has the fifth lead screw on the fifth slide 73, the fifth lead screw is connected with the second servo motor 76 output end installed on the fourth slide 72, fixing base 74 is installed at fifth slide 73 top, the bar groove has been seted up at fixing base 74 top, sliding connection has found seat 77 in the bar groove, found seat 77 and the fourth lead screw 75 threaded connection of rotation connection on fixing base 74, the L type frame 4 is connected on the fourth slide 72, cooperation through above-mentioned parts, realize the regulation of saw blade position.

In the present embodiment, the multi-degree-of-freedom adjustment assembly 6 includes a rotation platform 61 rotatably connected to the workbench 3, the rotation platform 61 is connected to the workbench 3 through a rotation adjustment assembly, angle adjustment of the rotation platform 61 is realized, a third slide seat 69 is slidably connected to the rotation platform 61, the third slide seat 69 is in threaded connection with a sixth lead screw rotatably connected to the rotation platform 61, the sixth lead screw is connected to an output end of a first servo motor 610 installed on the rotation platform 61, a second slide seat 68 vertically arranged with respect to the sliding direction is slidably connected to the third slide seat 69, a lifting assembly is installed on the second slide seat 68, a first slide seat 63 is installed on the lifting assembly, a rotary drum 66 is rotatably connected to a side wall of the first slide seat 63, the rotation angle of the rotary drum 66 is adjusted through a driving assembly installed on the second slide seat 68, end portions of the rotary drum 66 are respectively and correspondingly installed with a front angle grinding head machine 1 and a rear angle machine 2, through the mutual matching of the components, the front angle grinding head machine 1 and the rear angle grinding head machine 2 can be adjusted in the front, rear, left, right, up and down directions and the inclination angle, and the machining of various saw blade cutting angles, escape angles, side escape angles and inclination angles can be met.

In this embodiment, the rotation adjusting assembly includes a rotation base rotatably connected to the worktable 3, the rotation base is threadedly connected to a first lead screw 62, the end of the first lead screw 62 is rotatably connected to one end of a connecting rod, and the other end of the connecting rod is rotatably connected to the rotating base 61, so as to adjust the rotation angle of the multi-degree-of-freedom adjusting assembly 6 in the horizontal plane.

In this embodiment, the second slide seat 68 is connected with a third lead screw 612 through a thread, the third lead screw 612 is rotatably connected to the third slide seat 69, the lifting assembly comprises a limiting rod 67 fixedly connected to the second slide seat 68, the limiting rod 67 is slidably connected to the first slide seat 63, a fixing frame is connected to the upper end of the limiting rod 67, the fixing frame is rotatably connected with a second lead screw, the second lead screw is connected with the first slide seat 63 through a thread, and a hand wheel 65 is connected to the upper end of the second lead screw.

In this embodiment, the driving assembly includes a stand 611 connected to the second slide 68, a second cylinder 64 is rotatably connected to the stand 611, and an output end of the second cylinder 64 is hinged to a side wall of the rotating drum 66.

In the present case, install the saw blade on founding seat 77, and fixed with the nut, adjust the angle of multi freedom adjusting part 6 in the horizontal plane through first lead screw 62, first servo motor 610 and third lead screw 612 cooperate each other, realize the position control of second slide 68 all around in the horizontal plane, the regulation of first slide 63 upper and lower position is realized to the second lead screw, second cylinder 64 drives rotary drum 66 rotatory, it is rotatory to drive anterior angle bistrique machine 1 and back angle bistrique machine 2, through the cooperation of above-mentioned part, realize the regulation of anterior angle bistrique machine 1 and back angle bistrique machine 2 grinding angle and position, fourth lead screw 75 drives founding seat 77 front and back position control, make the saw blade be close to anterior angle bistrique machine 1 or back angle bistrique machine 2, third cylinder 71 drives the saw blade and switches between anterior angle bistrique machine 1 and back angle bistrique machine 2.

The above, only be the embodiment of the preferred 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, which are designed to be replaced or changed equally, all should be covered within the protection scope of the present invention.

Claims

1. Two bistrique saw bit gear grinding machines, including workstation (3), its characterized in that, saw bit adjusting part (7) are installed at the top of workstation (3), install L type frame (4) on saw bit adjusting part (7), install first cylinder (5) on L type frame (4), the output of first cylinder (5) is connected with the pressure head of fixed saw bit, the both sides of saw bit adjusting part (7) are equipped with multi freedom adjusting part (6) of installing on workstation (3) respectively, anterior angle machine (1) and rear angle machine (2) are installed to the one-to-one on two multi freedom adjusting part (6).

2. The double-grinding-head saw blade gear grinding machine as claimed in claim 1, wherein the saw blade adjusting assembly (7) comprises a fourth slide seat (72) slidably connected to the workbench (3), the fourth slide seat (72) is connected with an output end of a third air cylinder (71) installed on the workbench (3), a fifth slide seat (73) is slidably connected to the fourth slide seat (72), a fifth screw rod is connected to the fifth slide seat (73) through a thread, the fifth screw rod is connected with an output end of a second servo motor (76) installed on the fourth slide seat (72), a fixed seat (74) is installed at the top of the fifth slide seat (73), a strip-shaped groove is formed in the top of the fixed seat (74), a stand seat (77) is slidably connected to the strip-shaped groove, the stand seat (77) is connected with a fourth screw rod (75) rotatably connected to the fixed seat (74), and the L-shaped frame (4) is connected to the fourth slide seat (72).

3. The double-grinding-head saw blade gear grinding machine as claimed in claim 2, wherein the multi-degree-of-freedom adjusting assembly (6) comprises a rotating table (61) rotatably connected to the workbench (3), the rotating table (61) is connected with the workbench (3) through a rotation adjusting assembly to realize angle adjustment of the rotating table (61), a third sliding seat (69) is slidably connected onto the rotating table (61), the third sliding seat (69) is in threaded connection with a sixth screw rod rotatably connected onto the rotating table (61), the sixth screw rod is connected with an output end of a first servo motor (610) installed on the rotating table (61), a second sliding seat (68) vertically arranged with the sliding direction is slidably connected onto the third sliding seat (69), a lifting assembly is installed on the second sliding seat (68), a first sliding seat (63) is installed on the lifting assembly, a rotary drum (66) is rotatably connected onto the side wall of the first sliding seat (63), the rotation angle of the rotary drum (66) is adjusted through a driving assembly arranged on the second sliding seat (68), and the ends of the rotary drum (66) are respectively and correspondingly provided with a front angle grinding machine (1) and a rear angle grinding machine (2).

4. The double-grinding-head saw blade gear grinding machine as claimed in claim 3, wherein the rotation adjustment assembly comprises a rotation seat rotatably connected to the worktable (3), a first lead screw (62) is threadedly connected to the rotation seat, an end of the first lead screw (62) is rotatably connected to one end of a connecting rod, and the other end of the connecting rod is rotatably connected to the rotation seat (61).

5. The double-sharpening saw blade gear grinding machine according to claim 4, wherein a third lead screw (612) is threadedly connected to the second slide (68), and the third lead screw (612) is rotatably connected to the third slide (69).

6. The double-grinding-head saw blade gear grinding machine as claimed in claim 5, wherein the lifting assembly comprises a limiting rod (67) fixedly connected to the second slide seat (68), the limiting rod (67) is slidably connected with the first slide seat (63), a fixing frame is connected to the upper end of the limiting rod (67), a second screw rod is rotatably connected to the fixing frame, the second screw rod is in threaded connection with the first slide seat (63), and a hand wheel (65) is connected to the upper end of the second screw rod.

7. The double-grinding-head saw blade gear grinding machine as claimed in claim 6, wherein the driving assembly comprises an upright frame (611) connected to the second slide seat (68), a second air cylinder (64) is rotatably connected to the upright frame (611), and the output end of the second air cylinder (64) is hinged with the side wall of the rotating cylinder (66).