CN217799372U - Gear grinding machine suitable for circular saw blades of various specifications - Google Patents

Abstract

The utility model relates to a gear grinding machine suitable for circular saw blades of various specifications, comprising a moving plate and a base plate, the moving plate is provided with an adjusting mechanism and a moving mechanism, and the adjusting mechanism includes a lifting cylinder, a rotary reducer, Rotating motor, installation rod, fixed sleeve, fixed plate, chuck and fixed nut, the lifting cylinder is provided with two, and the two lifting cylinders are installed on the moving plate respectively, the adjustment mechanism is designed, through the action of the lifting air rod The height of the mounting rod can be adjusted according to the circular saw blade, so that different types of circular saw blades can be used, which improves the grinding effect and convenience.

Description

A gear grinding machine suitable for various specifications of circular saw blades

technical field

The utility model relates to the technical field of gear grinding machines suitable for various circular saw blades, in particular to a gear grinding machine suitable for various specifications of circular saw blades.

Background technique

In the existing solution, when grinding the circular saw blade, it can only be polished for the corresponding size of the circular saw blade, and cannot be adjusted according to the model, thereby reducing the convenience of use.

In addition, in the existing technology, the gear grinding machine can only be fixed at the corresponding position, and the gear grinding machine cannot be adjusted conveniently, thus affecting the effect of use; in addition, in the existing technology, the gear grinding machine only The position of the fixing device cannot be adjusted by moving the grinding disc, thereby reducing the effect of use and affecting the practicability of grinding.

Utility model content

Aiming at the problems existing in the prior art, the utility model provides a gear grinding machine suitable for circular saw blades of various specifications, so as to solve the technical problem that the two inserting plates cannot move independently.

In order to achieve the above purpose, the utility model provides the following technical solutions: a gear grinding machine suitable for various specifications of circular saw blades, including a moving plate and a bottom plate, the moving plate is provided with an adjustment mechanism and a moving mechanism, and the adjustment The mechanism includes a lifting cylinder, a rotating reducer, a rotating motor, a mounting rod, a fixed sleeve, a fixed plate, a chuck and a fixing nut. There are two lifting cylinders, and the two lifting cylinders are respectively installed on the moving plate. The extended end of the cylinder is connected to the rotary reducer, the rotary motor is installed on the rotary reducer, the installation rod is connected to the extended end of the rotary reducer, the fixed sleeve is installed on the installation rod, and the fixed plate is slidably connected to the installation rod, and The fixed disc is attached to the fixed sleeve, the chuck is slidably connected to the mounting rod, and the fixed disc and the chuck are respectively attached to the external circular saw blade, the fixed nut is threadedly connected to the mounting rod, and the fixed nut is attached to the chuck On the disc, the base plate is provided with a linkage mechanism.

Preferably, the moving mechanism includes a moving frame and a telescopic cylinder, the moving plate is slidably connected to the moving frame, the telescopic cylinder is installed on the moving frame, and the extended end of the telescopic cylinder is connected to the moving plate, and the moving mechanism The design ensures the convenience of moving.

In a further preferred manner, a slide bar and a moving lead screw are slidably provided on the moving frame, the slide bar is slidably connected to the moving frame, the moving lead screw is threadedly connected to the moving frame, the sliding bar is provided with a fixed box, and the sliding The rod and the moving lead screw are respectively matched and connected on the moving frame, the moving lead screw is connected to the external rotating device, and the design of the sliding rod and the moving lead screw ensures the continuity of the movement.

Further preferably, the linkage mechanism includes a lifting column, a moving arm and a transmission mechanism, the lifting column is installed on the bottom plate, the moving arm is slidably connected to the lifting column, the transmission mechanism is installed on the bottom plate, and the transmission The mechanism is matched and connected on the moving arm, and the design of the linkage mechanism ensures the linkage effect.

Further preferably, the transmission mechanism includes a vertical reducer, a vertical motor and a vertical lead screw, the vertical reducer is installed on the base plate, the extended end of the vertical reducer is connected to the vertical lead screw, and the vertical lead screw is screwed On the moving arm, the vertical motor is matched with the vertical reducer, and the design of the transmission mechanism ensures the continuity of the lifting.

Further preferably, the moving arm is provided with a horizontal cylinder, a sliding block, a grinding motor, a connecting mechanism, a transmission shaft and a grinding disc, the sliding block is slidably connected to the moving arm, and the horizontal cylinder is installed on the moving arm. The extended end of the cylinder is connected to the sliding block, the grinding motor is installed on the sliding block, the transmission shaft is connected to the sliding block in rotation, the grinding disc is connected to the transmission shaft, and the connecting mechanism is respectively connected to the transmission shaft and the grinding motor. The design of the horizontal cylinder and sliding block ensures the continuity of movement.

Further preferably, the connecting mechanism includes a driving wheel, a driven wheel and a belt, the driving wheel is installed on the extended end of the grinding motor, the driven wheel is installed on the transmission shaft, and the belt is connected to the driving wheel and the driven wheel, The design of the connection mechanism ensures the effect of the connection.

Compared with the prior art, the utility model provides a gear grinding machine suitable for various specifications of circular saw blades, which has the following beneficial effects:

With the design of the adjustment mechanism, the height of the installation rod can be adjusted according to the circular saw blade through the action of the lifting air rod, so that different types of circular saw blades can be used, which improves the grinding effect and convenience.

The design of the moving mechanism can easily move the moving plate on the plane under the action of the moving cylinder, moving screw and slide rod, avoiding the error caused by manual operation and improving the precision of grinding.

The design of the linkage mechanism can effectively link them under the action of the lifting cylinder and the vertical screw, which can not only adjust the position of the circular saw blade, but also adjust the position of the grinding disc, thereby improving the grinding effect.

Description of drawings

Fig. 1 is a schematic diagram of the overall structure of a gear grinding machine suitable for various specifications of circular saw blades in the present invention;

Fig. 2 is a partial enlarged view of A in Fig. 1;

Fig. 3 is the structural representation of moving mechanism and regulating mechanism in the utility model;

Fig. 4 is the structural representation of adjusting mechanism in the utility model;

Fig. 5 is a schematic diagram of the structure of the installation rod in the present invention.

In the figure: 1. Moving plate; 2. Base plate; 3. Lifting cylinder; 4. Rotating reducer; 5. Rotating motor; 6. Mounting rod; 7. Fixed sleeve; 8. Fixed plate; 9. Chuck; Fixed nut; 11, moving frame; 12, telescopic cylinder; 13, slide rod; 14, moving screw; 15, fixed box; 16, lifting column; 17, moving arm; 18, vertical reducer; 19, vertical motor; 20, vertical screw; 21, horizontal cylinder; 22, sliding block; 23, grinding motor; 24, transmission shaft; 25, grinding disc; 26, driving wheel; 27, driven wheel; 28, belt.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Example 1:

Please refer to Figure 1-5, a gear grinding machine suitable for circular saw blades of various specifications, including a moving plate 1 and a bottom plate 2, the moving plate 1 is provided with an adjusting mechanism and a moving mechanism, and the adjusting mechanism includes a lifting cylinder 3, a rotating Reducer 4, rotating motor 5, mounting rod 6, fixed sleeve 7, fixed plate 8, chuck 9 and fixed nut 10, two lifting cylinders 3 are provided, and the two lifting cylinders 3 are respectively installed on the moving plate 1, and the lifting The extended end of the cylinder 3 is connected to the rotary reducer 4, the rotary motor 5 is installed on the rotary reducer 4, the mounting rod 6 is connected to the extended end of the rotary reducer 4, and the fixed sleeve 7 is installed on the mounting rod 6. The fixed disc 8 is slidably connected to the installation rod 6, and the fixed disc 8 is attached to the fixed sleeve 7, and the chuck 9 is slidably connected to the installation rod 6, and the fixed disc 8 and the chuck 9 are respectively attached to the external circular saw blade. Above, the fixed nut 10 is threadedly connected to the mounting rod 6, and the fixed nut 10 is attached to the chuck 9, and the bottom plate 2 is provided with a linkage mechanism. Before grinding, firstly adjust the lifting cylinder 3 according to the size of the circular saw blade, Move the installation rod 6 to the corresponding position, then install the circular saw blade on the installation rod 6, then attach the chuck 9 to the circular saw blade, then fix the circular saw blade through the fixing nut 10, and then start grinding The disc 25 grinds the circular saw blade, and then adjusts the position of the circular saw blade through the rotating motor 5, so that multiple saw teeth can be ground, thereby completing the grinding process.

The moving mechanism comprises a mobile frame 11 and a telescopic cylinder 12, the mobile plate 1 is slidably connected on the mobile frame 11, the telescopic cylinder 12 is installed on the mobile frame 11, and the extended end of the telescopic cylinder 12 is connected on the mobile plate 1, and the mobile frame 11 Slide bar 13 and moving lead screw 14 are provided with sliding on, and slide bar 13 is slidably connected on the moving frame 11, and moving lead screw 14 is threadedly connected on the moving frame 11, and slide bar 13 is provided with fixed box 15, and slide bar 13 and The moving screw 14 is matched and connected to the moving frame 11 respectively, and the moving screw 14 is connected to an external rotating device. When moving, the moving frame 11 can be driven to slide on the slide bar 13 by rotating the moving screw 14, and then the horizontal cylinder Under the action of 21, the moving plate 1 can be driven to slide on the moving frame 11, so that the circular saw blade can be moved to a corresponding position, and then the grinding process can be completed.

The linkage mechanism includes a lifting column 16, a moving arm 17 and a transmission mechanism. The lifting column 16 is installed on the base plate 2, the moving arm 17 is slidably connected to the lifting column 16, the transmission mechanism is installed on the base plate 2, and the transmission mechanism is connected to the moving arm. 17, the transmission mechanism includes a vertical reducer 18, a vertical motor 19 and a vertical lead screw 20, the vertical reducer 18 is installed on the base plate 2, and the extended end of the vertical reducer 18 is connected to the vertical lead screw 20, and the vertical lead screw 20 Threaded on the moving arm 17, the vertical motor 19 is connected to the vertical reducer 18, the moving arm 17 is provided with a horizontal cylinder 21, a slide block 22, a grinding motor 23, a connecting mechanism, a transmission shaft 24 and a grinding disc 25, and the sliding Block 22 is slidably connected on the movable arm 17, and transverse cylinder 21 is installed on the movable arm 17, and the extension end of transverse cylinder 21 is connected on the sliding block 22, and grinding motor 23 is installed on the sliding block 22, and transmission shaft 24 is rotatably connected on the sliding block 22. On the sliding block 22, the grinding disc 25 is connected on the transmission shaft 24, and the connecting mechanism is connected on the transmission shaft 24 and the grinding motor 23 respectively. On the extended end of 23, the driven wheel 27 is installed on the transmission shaft 24, and the belt 28 is connected on the driving wheel 26 and the driven wheel 27. When performing linkage, the vertical screw 20 is driven by the vertical motor 19 and the vertical reducer 18. Rotate, because the moving arm 17 is threaded on the vertical lead screw 20, it can drive the moving arm 17 to slide on the lifting column 16, and then the sliding block 22 can be driven to slide on the moving arm 17 under the action of the horizontal cylinder 21. A combination of actions can complete the polishing process.

Example 2:

Please refer to Figs. 1-5, on the basis of Embodiment 1, before grinding, first adjust the lifting cylinder 3 according to the size of the circular saw blade, move the mounting rod 6 to the corresponding position, and then install the circular saw blade on the Install the rod 6, then stick the chuck 9 on the circular saw blade, then fix the circular saw blade through the fixing nut 10, then start the grinding disc 25 to polish the circular saw blade, and then adjust the circular saw blade by rotating the motor 5 position, so that multiple saw teeth can be polished, thereby completing the grinding process. When moving, the moving frame 11 can be driven to slide on the slide bar 13 by rotating the moving screw 14, and then through the action of the horizontal cylinder 21 The moving plate 1 can be driven to slide on the moving frame 11, so that the circular saw blade can be moved to a corresponding position, and then the grinding process can be completed.

Example 3:

Please refer to Fig. 1-5, on the basis of embodiment 2, when performing linkage, the rotation of the vertical screw 20 is driven by the vertical motor 19 and the vertical reducer 18. Since the moving arm 17 is threaded on the vertical screw 20, Therefore, the moving arm 17 can be driven to slide on the lifting column 16, and then the slide block 22 can be driven to slide on the moving arm 17 under the action of the horizontal cylinder 21, and the grinding process can be completed by combining multiple actions.

In all the schemes mentioned above, those involving the connection between two parts can choose welding, bolt and nut fit connection, bolt or screw connection or other known connection methods according to the actual situation, so I won’t go into details here. Where there is a fixed connection with writing, the preferred consideration is welding. Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that without departing from the principle and spirit of the present invention Various changes, modifications, substitutions and variations are possible to these embodiments, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims (7)

1. The utility model provides a gear grinding machine suitable for multiple specification saw blade, includes movable plate (1) and bottom plate (2), its characterized in that: be provided with adjustment mechanism and moving mechanism on movable plate (1), adjustment mechanism includes lift cylinder (3), rotary speed reducer (4), rotating electrical machines (5), installation pole (6), fixed cover (7), fixed disk (8), chuck (9) and fixation nut (10), lift cylinder (3) are provided with two, two install respectively on movable plate (1) lift cylinder (3), and the end that stretches out of lift cylinder (3) is connected on rotary speed reducer (4), and rotating electrical machines (5) are installed on rotary speed reducer (4), and installation pole (6) are connected on the end that stretches out of rotary speed reducer (4), install fixed cover (7) on installation pole (6), and fixed disk (8) sliding connection is on installation pole (6), and fixed disk (8) laminating is on fixed cover (7), and chuck (9) sliding connection is on installation pole (6), and fixed disk (8) and chuck (9) laminate respectively on external circular saw, fixation nut (10) threaded connection is on installation pole (6), and fixation nut (10) laminate on bottom plate (9), is provided with link gear on chuck (2).

2. A tooth grinding machine for a circular saw blade of various specifications as claimed in claim 1, wherein: the moving mechanism comprises a moving frame (11) and a telescopic cylinder (12), the moving plate (1) is connected to the moving frame (11) in a sliding mode, the telescopic cylinder (12) is installed on the moving frame (11), and the extending end of the telescopic cylinder (12) is connected to the moving plate (1).

3. A tooth grinding machine adapted for a multi-specification circular saw blade as claimed in claim 2, wherein: the movable rack (11) is provided with a sliding rod (13) and a movable lead screw (14) in a sliding mode, the sliding rod (13) is connected to the movable rack (11) in a sliding mode, the movable lead screw (14) is connected to the movable rack (11) in a threaded mode, a fixing box (15) is arranged on the sliding rod (13), the sliding rod (13) and the movable lead screw (14) are connected to the movable rack (11) in a matched mode respectively, and the movable lead screw (14) is connected with external rotating equipment.

4. A tooth grinding machine adapted for a multi-specification circular saw blade as claimed in claim 1, wherein: the linkage mechanism comprises a lifting column (16), a moving arm (17) and a transmission mechanism, wherein the lifting column (16) is installed on the bottom plate (2), the moving arm (17) is connected to the lifting column (16) in a sliding mode, the transmission mechanism is installed on the bottom plate (2), and the transmission mechanism is connected to the moving arm (17) in a matched mode.

5. A tooth grinding machine for a circular saw blade of various specifications as claimed in claim 4, wherein: the transmission mechanism comprises a vertical speed reducer (18), a vertical motor (19) and a vertical lead screw (20), the vertical speed reducer (18) is installed on the bottom plate (2), the extending end of the vertical speed reducer (18) is connected to the vertical lead screw (20), the vertical lead screw (20) is in threaded connection with the moving arm (17), and the vertical motor (19) is connected to the vertical speed reducer (18) in a matched mode.

6. A tooth grinding machine adapted for a multi-specification circular saw blade as claimed in claim 5, wherein: be equipped with horizontal cylinder (21) on shift arm (17), sliding block (22), polishing motor (23), coupling mechanism, transmission shaft (24) and polishing dish (25), sliding block (22) sliding connection is on shift arm (17), install on shift arm (17) horizontal cylinder (21), the end connection that stretches out of horizontal cylinder (21) is on sliding block (22), polishing motor (23) are installed on sliding block (22), transmission shaft (24) rotate to be connected on sliding block (22), polishing dish (25) are connected on transmission shaft (24), coupling mechanism connects respectively on transmission shaft (24) and polishing motor (23).

7. A tooth grinding machine adapted for a multi-specification circular saw blade as claimed in claim 6, wherein: the connecting mechanism comprises a driving wheel (26), a driven wheel (27) and a belt (28), the driving wheel (26) is installed at the extending end of the grinding motor (23), the driven wheel (27) is installed on the transmission shaft (24), and the belt (28) is connected to the driving wheel (26) and the driven wheel (27).

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