CN218341767U

CN218341767U - Saw blade polishing machine

Info

Publication number: CN218341767U
Application number: CN202222732569.XU
Authority: CN
Inventors: 任陆军
Original assignee: Anhui Qianglu Superhard Material Tools Co ltd
Current assignee: Anhui Qianglu Superhard Material Tools Co ltd
Priority date: 2022-10-17
Filing date: 2022-10-17
Publication date: 2023-01-20
Anticipated expiration: 2032-10-17

Abstract

The utility model relates to a burnishing machine technical field specifically is a saw bit burnishing machine. Including the fixing base, fixing base left side upper portion position fixed mounting has the support arm, polishing motor is installed to fixing base upper portion right side position, clamping device is installed to support arm right side position, clamping device includes the backup pad of support arm right side lower part position, the regulating plate of support arm right side upper portion position and the drive arrangement who is used for adjusting the regulating plate height, backup pad and regulating plate are close to one side each other and all fix and are provided with the polish brush, polishing motor upper portion output shaft one end fixed mounting has the supporting disk, supporting disk top middle part rigidity is provided with the inserted bar, regulating plate right side one end fixed mounting has the spring housing, spring housing inner chamber position is provided with the spring, spring housing inner chamber bottom position is provided with the connecting rod that uses with the spring fit, the connecting rod runs through spring housing bottom one end and installs the sleeve that uses with the inserted bar cooperation through the bearing. During polishing, the saw blade is automatically fixed, and after polishing, the constraint on the saw blade is automatically released, so that the saw blade is convenient to place and take down.

Description

Saw blade polishing machine

Technical Field

The utility model relates to a burnishing machine technical field specifically is a saw bit burnishing machine.

Background

The circular saw blade needs to be polished in the processing process, and the prior art has the following publication numbers: the polishing treatment device for manufacturing the circular saw blade of CN212976970U comprises a fixing mechanism for fixing the circular saw blade, a polishing mechanism and a collecting mechanism, wherein the polishing mechanism is arranged on one side of the fixing mechanism, and the collecting mechanism is fixed below the polishing mechanism; the polishing mechanism comprises an adjusting box, a first mounting plate, a first polishing brush, a second motor, a lead screw, a threaded sleeve, a second mounting plate and a second polishing brush, wherein the first mounting plate is fixed on the side surface of the adjusting box; the collecting mechanism comprises a collecting box, a box door and a handle, the box door is arranged on the front portion of the collecting box, and the handle is fixed on the front portion of the box door.

Above-mentioned equipment need use fixation nut to fix the saw bit on spacing dish when fixing the circular saw piece, twists through the hand and moves fixation nut and have the problem that fixed effect is not good, uses the spanner to fix, and the festival is waste of time, consequently when fixing and taking off the circular saw piece after polishing, the time of relatively wasting time.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to solve the above problem of the prior art, the utility model provides a saw bit burnishing machine need not manually to fix the saw bit, has saved the time, has promoted polishing efficiency.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a main technical scheme: the polishing device comprises a fixed base, fixing base left side upper portion position fixed mounting has the support arm, polishing motor is installed to fixing base upper portion right side position, clamping device is installed to support arm right side position, clamping device includes the backup pad of support arm right side lower part position, the regulating plate of support arm right side upper portion position and the drive arrangement who is used for adjusting the regulating plate height, backup pad and regulating plate are close to one side each other and all fix and are provided with the polish brush, polishing motor upper portion output shaft one end fixed mounting has the backup pad, backup pad top middle part rigidity is provided with the inserted bar, regulating plate right side one end fixed mounting has the spring housing, spring housing inner chamber position is provided with the spring, spring housing inner chamber bottom position is provided with the connecting rod that uses with the spring cooperation, the connecting rod runs through spring housing bottom one end and installs the sleeve that uses with the inserted bar cooperation through the bearing. During polishing, the saw blade is automatically fixed, and after polishing, the constraint on the saw blade is automatically released, so that the saw blade is convenient to place and take down.

Preferably, the driving device comprises a driving motor fixedly mounted at the top of the support arm, a chute formed in the right side of the support arm and a threaded rod mounted in the inner cavity of the chute, and the adjusting plate is provided with a threaded sleeve used in cooperation with the threaded rod near one end of the threaded rod.

Preferably, the upper part of the fixed seat is provided with a glass cover, and one side of the front surface of the cover is provided with a glass door.

Preferably, the diameter of the plug rod is matched with the diameter of the central hole of the saw blade.

(III) advantageous effects

The utility model provides a saw bit burnishing machine. The method has the following beneficial effects:

(1) When drive arrangement drive regulating plate descends, make the polish brush be close to the saw bit and polish to the saw bit on the one hand, on the other hand drives sleeve cooperation inserted bar and realizes fixing the centre gripping of saw bit.

(2) The sleeve installed through the bearing can rotate relative to the connecting rod when the grinding motor drives the saw blade to rotate, and rotary polishing is achieved.

Drawings

FIG. 1 is a perspective view of the present invention;

fig. 2 is the mounting structure diagram of the spring housing, the spring, the connecting rod and the sleeve of the present invention.

In the figure: 1. a fixed seat; 2. a support arm; 3. polishing the motor; 4. a clamping device; 401. a support plate; 402. an adjusting plate; 403. a drive device; 5. polishing brushes; 6. a support disc; 7. inserting a rod; 8. a spring housing; 9. a spring; 10. a connecting rod; 11. a sleeve; 4031. a drive motor; 4032. a chute; 4033. a threaded rod; 12. a glass cover; 13. a glass door.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1-2, the saw blade polishing machine of the present embodiment includes a fixing base 1, a supporting arm 2 is fixedly installed at an upper position on a left side of the fixing base 1, a polishing motor 3 is installed at a right position on an upper portion of the fixing base 1, a clamping device 4 is installed at a right position of the supporting arm 2, the clamping device 4 includes a supporting plate 401 at a lower position on a right side of the supporting arm 2, an adjusting plate 402 at an upper position on a right side of the supporting arm 2 and a driving device 403 for adjusting a height of the adjusting plate 402, a polishing brush 5 is fixedly disposed on one side of the supporting plate 401 and the adjusting plate 402 close to each other, and the polishing brushes 5 on the supporting plate 401 and the adjusting plate 402 realize simultaneous polishing on upper and lower sides of a saw blade. Polishing motor 3 upper portion output shaft one end fixed mounting has supporting disk 6, and 6 top middle part rigidity of supporting disk are provided with inserted bar 7, and the saw bit is placed on supporting disk 6, and inserted bar 7 inserts in the centre bore of saw bit, realizes placing the saw bit. Adjusting plate 402 right side one end fixed mounting has spring housing 8, and 8 inner chamber positions of spring housing are provided with spring 9, and 8 inner chamber bottom positions of spring housing are provided with the connecting rod 10 that uses with the spring 9 cooperation, and connecting rod 10 runs through 8 bottom one end of spring housing and installs through the bearing and use 11 with the sleeve of inserted bar 7 cooperation. When the adjusting plate 402 moves downwards, the sleeve 11 is firstly inserted into the inserting rod 7 and then moves downwards, the sleeve 11 and the supporting plate 6 act together to clamp and fix the saw blade, and when the adjusting plate 402 moves downwards, the top of the connecting rod 10 presses the spring 9 to deform.

Further, the driving device 403 comprises a driving motor 4031 fixedly mounted on the top of the support arm 2, a sliding chute 4032 formed in the right side of the support arm 2, and a threaded rod 4033 mounted in the inner cavity of the sliding chute 4032, and a threaded sleeve used in cooperation with the threaded rod 4033 is arranged at one end of the adjusting plate 402 close to the threaded rod 4033. The driving motor 4031 drives the threaded rod 4033 to rotate, the threaded rod 4033 drives the threaded sleeve to rotate, and the threaded sleeve drives the adjusting plate 402 to move up and down, so that clamping and fixing of the saw blade and polishing of the saw blade are achieved.

Furthermore, a glass cover 12 is arranged at the upper part of the fixed seat 1, and a glass door 13 is arranged on one side of the front surface of the cover.

Further, the diameter of the inserted rod 7 is matched with the diameter of the central hole of the saw blade.

The working principle is as follows: the centre bore of the saw bit of treating polishing is aimed at inserted bar 7 and then is put, the saw bit is propped up by supporting disk 6, driving motor 4031 drive regulating plate 402 descends, when regulating plate 402 descends, drive sleeve 11 on the one hand and descend, sleeve 11 inserts on inserted bar 7, sleeve 11 and supporting disk 6 combined action, the realization is fixed to the centre gripping of saw bit (regulating plate 402 is down when connecting rod 10 top can oppress spring 9 and take place deformation), on the other hand, the polishing brush 5 on backup pad 401 and the regulating plate 402 presses close to the saw bit, when polishing motor 3 drives the saw bit and rotates, polishing brush 5 realizes the polishing of saw bit.

Claims

1. The utility model provides a saw bit burnishing machine, includes fixing base (1), fixing base (1) left side upper portion fixed position installs support arm (2), polishing motor (3), its characterized in that are installed to fixing base (1) upper portion right side position: clamping device (4) are installed to support arm (2) right side position, clamping device (4) are including backup pad (401), the regulating plate (402) of support arm (2) right side lower part position and drive arrangement (403) that are used for adjusting regulating plate (402) height of backup pad (2) right side upper portion position, backup pad (401) and regulating plate (402) are close to one side each other and all fix and are provided with polish brush (5), polishing motor (3) upper portion output shaft one end fixed mounting has supporting disk (6), supporting disk (6) top middle part rigidity is provided with inserted bar (7), regulating plate (402) right side one end fixed mounting has spring housing (8), spring housing (8) inner chamber position is provided with spring (9), spring housing (8) inner chamber bottom position is provided with connecting rod (10) that uses with spring (9) cooperation, sleeve (11) that use with inserted bar (7) cooperation are installed through the bearing to connecting rod (10) bottom one end of spring housing (8).

2. The blade polisher in accordance with claim 1, wherein: drive arrangement (403) are including fixed mounting in drive motor (4031) at support arm (2) top, spout (4032) that support arm (2) right side position was seted up and threaded rod (4033) of spout (4032) inner chamber position installation, regulating plate (402) are close to threaded rod (4033) one end and are provided with the thread bush that uses with threaded rod (4033) cooperation.

3. The blade polisher in accordance with claim 1, wherein: the glass cover (12) is arranged at the upper part of the fixed seat (1), and a glass door (13) is arranged on one side of the front surface of the cover.

4. The blade polisher in accordance with claim 1, wherein: the diameter of the inserted bar (7) is matched with the diameter of the central hole of the saw blade.