CN221639312U - Flattening equipment for circular saw blade - Google Patents

Abstract

The utility model relates to the technical field related to flattening of circular saw blades, and discloses a flattening device for circular saw blades. The utility model includes a processing table, the top of which is arranged horizontally, and an arch bracket is detachably connected to the upper side of the processing table, and a flattening member is arranged on the lower side of the arch bracket. The utility model can achieve the purpose of stably placing the circular saw blade by the horizontal arrangement of the processing table, and can achieve the purpose of stably installing the circular saw blade on the processing table by the arrangement of the boss inside the flattening member, and can achieve the purpose of flattening the circular saw blade as a whole by sliding the pressing plate downward, and after the driving member is operated, the pressing plate is in a state of continuously flattening the circular saw blade, so that the deformation process of the circular saw blade is more orderly and stable, and can ensure that the pressing plate can flatten circular saw blades of different thicknesses by the arrangement of the boss and the groove, thereby achieving the purpose of efficient flattening.

Description

A flattening device for circular saw blades

Technical Field

The utility model relates to the technical field related to circular saw blade flattening, in particular to a flattening device for circular saw blades.

Background Art

Circular saw blades are an important component of circular saws. Most of them are made of steel or alloy materials and can cut materials quickly and accurately.

Most of the existing circular saw blades may become deformed or have problems with flatness during long-term cutting, resulting in poor cutting effect. The existing methods of processing circular saw blades mostly involve manually knocking them to flatten them. The manual flattening method can easily cause damage to the circular saw blade and the flattening effect does not meet the requirements. In order to solve such problems, a flattening device for circular saw blades is proposed.

Utility Model Content

The technical problem to be solved by the utility model is: to solve the problem that the existing circular saw blades are mostly flattened by manual knocking, which makes the circular saw blades easily damaged and the flattening effect is poor; in order to overcome the above problems, a flattening device for circular saw blades is provided, which solves the above problems.

The utility model solves the technical problem by adopting the following technical solutions:

A flattening device for circular saw blades, comprising a processing table, the top of which is arranged horizontally, and an arch bracket is detachably connected to the upper side of the processing table, a flattening member is provided on the lower side of the arch bracket, and the flattening member includes a boss arranged on the top surface of the processing table for mounting the circular saw blade, the boss is arranged in a cylindrical shape, and a pressure plate is provided on the upper side of the boss for vertical sliding, the bottom of the pressure plate is concave to form a groove corresponding to the boss, the pressure plate is horizontally distributed between the processing table, and a flattening space for flattening the circular saw blade is formed therebetween, and a driving member is provided on the upper side of the pressure plate for driving the pressure plate to slide vertically up and down.

Preferably, the driving member includes a screw rod disposed on the upper side of the pressure plate, the screw rod is threadedly connected to the arch support, and the top of the screw rod extends upward to the upper side of the arch support.

Preferably, a screw block is provided at the top of the screw for the operator to rotate.

Preferably, a limiting member is provided in the processing table, and the limiting member includes a guide slide groove opened in the processing table, a guide slide plate is detachably connected in the guide slide groove, and a limiting plate for limiting the offset of the circular saw blade after installation is provided on the upper side of the guide slide plate.

Preferably, the guide slide plate is detachably connected in the guide slide groove and is a snap-connected arrangement.

Preferably, a plurality of support seats are provided at the bottom of the processing table.

The advantages and positive effects of the utility model are: the circular saw blade can be placed stably by setting the processing table horizontally, and the circular saw blade can be stably installed on the processing table by setting the boss inside the flattening part, and the circular saw blade can be flattened as a whole by sliding the pressing plate downward, and after the driving part is running, the pressing plate is in a state of continuously flattening the circular saw blade, so that the deformation process of the circular saw blade is more orderly and stable, and the setting of the boss and the groove can ensure that the pressing plate can flatten circular saw blades of different thicknesses, thereby achieving the purpose of efficient flattening.

BRIEF DESCRIPTION OF THE DRAWINGS

The utility model is further described below in conjunction with the accompanying drawings and embodiments.

Fig. 1 is a schematic diagram of the structure of the utility model;

Fig. 2 is a schematic structural diagram of A-A in Fig. 1;

FIG3 is a schematic diagram of the motion state of FIG2 ;

The symbols in the accompanying drawings are described as follows:

1. Processing table; 11. Support seat; 12. Guide slide groove; 121. Guide slide plate; 122. Limit plate; 13. Arch bracket;

2. Flattening piece; 21. Pressing plate; 211. Groove; 22. Screw; 23. Twist block; 24. Boss.

DETAILED DESCRIPTION

Now the utility model is further described in detail with reference to the accompanying drawings. These drawings are simplified schematic diagrams, which only illustrate the basic structure of the utility model in a schematic manner, and therefore only show the components related to the utility model.

The following is a further description of the embodiments of the present invention in conjunction with the accompanying drawings:

1 and 2, the circular saw blade is an important component of the circular saw, and is mostly made of steel or alloy material, and can cut materials quickly and accurately. Most of the existing circular saw blades may be deformed or have problems with flatness during long-term cutting, resulting in poor cutting effect. The existing methods of processing circular saw blades mostly involve manually knocking the circular saw blades to flatten them. The manual flattening method is likely to cause damage to the circular saw blade and its flattening effect does not meet the requirements. In order to solve such problems, a flattening device for circular saw blades is proposed, including a processing table 1, the top of the processing table 1 is horizontally arranged, and the upper side of the processing table 1 is detachably connected to an arch bracket 13, and the lower side of the arch bracket 13 is provided with a flattening member 2, and the flattening member 2 includes a boss 24 for mounting a circular saw blade, which is arranged on the top surface of the processing table 1, and the boss 24 is cylindrical, and the upper side of the boss 24 is vertical A pressing plate 21 is provided for sliding, and the bottom of the pressing plate 21 is concave to form a groove 211 corresponding to the boss 24. The pressing plate 21 and the processing table 1 are horizontally distributed, and a flattening space for flattening the circular saw blade is formed between the two. The upper side of the pressing plate 21 is provided with a driving member for driving the pressing plate 21 to slide vertically up and down; the horizontal arrangement of the processing table 1 can achieve the purpose of stably placing the circular saw blade, and the arrangement of the boss 24 in the flattening member 2 can achieve the purpose of stably installing the circular saw blade on the processing table 1, and the pressing plate 21 slides downward to achieve the purpose of flattening the circular saw blade as a whole, and after the driving member is operated, the pressing plate 21 is in a state of continuously flattening the circular saw blade, so that the deformation process of the circular saw blade is more orderly and stable, and the arrangement of the boss 24 and the groove 211 can ensure that the pressing plate 21 can flatten circular saw blades of different thicknesses, thereby achieving the purpose of efficient flattening.

It should be noted that the above-mentioned boss 24 is arranged in a manner to cooperate with the axial hole in the center of the circular saw blade. Since the circular saw blade needs to be installed on the circular saw drive shaft, an axial hole will be provided in the center thereof. During the flattening process of the circular saw blade, the boss 24 cooperates with the axial hole of the circular saw blade. The specific process of placing the circular saw blade on the processing table 1 is as follows: the axial hole of the circular saw blade is aligned with the boss 24. At this time, the circular saw blade is placed horizontally on the processing table 1. At this time, when the pressure plate 21 slides downward, the groove 211 at the bottom of the pressure plate 21 will cooperate with the boss 24, and the pressure plate 21 will flatten the entire outer surface of the circular saw blade, thereby ensuring the effectiveness of the flattening.

Furthermore, the purpose of the cylindrical shape of the boss 24 is to match the axial hole of the circular saw blade.

In addition, the pressing plate 21 can be continuous in the process of flattening the circular saw blade, that is, the process of manually knocking and flattening the circular saw blade is intermittent, and the flattening effect on the circular saw blade is not good. In this embodiment, the pressing plate 21 is adjusted to the state of flattening the circular saw blade and maintained for a period of time to ensure that the circular saw blade is effectively flattened.

It should also be noted that the specific structure of the above-mentioned driving member is as follows: the driving member includes a screw rod 22 arranged on the upper side of the pressure plate 21, the screw rod 22 and the arch bracket 13 are threadedly connected, and the top of the screw rod 22 extends upward to the upper side of the arch bracket 13; by rotating the screw rod 22, the purpose of driving the pressure plate 21 up and down can be achieved, thereby achieving the purpose of making the pressure plate 21 continuously approach the circular saw blade.

Furthermore, in order to ensure that the above-mentioned screw rod 22 can be rotated better, in this embodiment, a screw block 23 for the operator to rotate is provided on the top of the screw rod 22; the setting of the screw block 23 can facilitate the operator to grasp the screw rod 22 and thus rotate the screw rod 22.

It is worth mentioning that after the circular saw blade is installed, in order to prevent the circular saw blade from shifting or rotating during the pressing process, in this embodiment, a limiting member is provided in the processing table 1, and the limiting member includes a guide slide groove 12 opened in the processing table 1, and a guide slide plate 121 is detachably connected in the guide slide groove 12, and a limiting plate 122 is provided on the upper side of the guide slide plate 121 for limiting the shift of the circular saw blade after installation; the setting of the above-mentioned guide slide plate 121 and the limiting plate 122 can achieve the purpose of limiting one side of the circular saw blade, and the above-mentioned limiting plate 122 is located on the processing table 1, and can be limited and contacted with the circular saw blade.

In addition, the guide slide plate 121 is detachably connected to the guide slide groove 12. The purpose of such a setting is to facilitate the position of the limiting plate 122 to limit the circular saw blades of different specifications.

1 and 2 , in order to ensure the stability of the processing table 1 , in this embodiment, a plurality of support seats 11 are provided at the bottom of the processing table 1 ; the purpose of stably setting the processing table 1 can be achieved by providing a plurality of support seats 11 .

It should be emphasized that the embodiments described in the present invention are illustrative rather than restrictive. Therefore, the present invention is not limited to the embodiments described in the specific implementation manner. Any other implementation manner derived by those skilled in the art based on the technical solution of the present invention also falls within the scope of protection of the present invention.

Claims (6)

1. A flattening device for a circular saw blade, comprising a processing table (1), characterized in that: the top of the processing table (1) is arranged horizontally, and the upper side of the processing table (1) is detachably connected to an arch bracket (13), the lower side of the arch bracket (13) is provided with a flattening member (2), the flattening member (2) comprises a boss (24) arranged on the top surface of the processing table (1) for mounting the circular saw blade, the boss (24) is arranged in a cylindrical shape, and a pressure plate (21) is vertically slidably provided on the upper side of the boss (24), the bottom of the pressure plate (21) is concave to form a groove (211) corresponding to the boss (24), the pressure plate (21) and the processing table (1) are horizontally distributed, and a flattening space for flattening the circular saw blade is formed between the two, and the upper side of the pressure plate (21) is provided with a driving member for driving the pressure plate (21) to slide vertically up and down. 2. A flattening device for a circular saw blade according to claim 1, characterized in that: the driving member includes a screw rod (22) arranged on the upper side of the pressure plate (21), the screw rod (22) and the arch bracket (13) are threadedly connected, and the top of the screw rod (22) extends upward to the upper side of the arch bracket (13). 3. A flattening device for circular saw blades according to claim 2, characterized in that a screw block (23) for an operator to rotate is provided at the top of the screw rod (22). 4. A flattening device for a circular saw blade according to claim 1, characterized in that: a limiting member is provided in the processing table (1), and the limiting member includes a guide slide groove (12) opened in the processing table (1), and a guide slide plate (121) is detachably connected in the guide slide groove (12), and a limiting plate (122) is provided on the upper side of the guide slide plate (121) for limiting the offset of the circular saw blade after installation. 5. A flattening device for circular saw blades according to claim 4, characterized in that the guide slide plate (121) is detachably connected to the guide slide groove (12) in a snap-fit arrangement. 6. A flattening device for circular saw blades according to claim 1, characterized in that a plurality of support seats (11) are provided at the bottom of the processing table (1).