CN210499228U

CN210499228U - Woodworking cutting machine base

Info

Publication number: CN210499228U
Application number: CN201921437722.8U
Authority: CN
Inventors: 胡如勇
Original assignee: Cixi Yongli Electric Tools Co ltd
Current assignee: Cixi Yongli Electric Tools Co ltd
Priority date: 2019-08-30
Filing date: 2019-08-30
Publication date: 2020-05-12
Anticipated expiration: 2029-08-30

Abstract

The utility model discloses a base of a woodworking cutting machine, which comprises a body, wherein the body comprises an operation part positioned at the rear part and a cutting part positioned at the front part; the section of the front part of the operation part is in a semicircular arc shape, a first open slot, a second open slot and a third open slot are sequentially arranged on the front part of the operation part from back to front, and the front side edges of the first open slot, the second open slot and the third open slot are respectively provided with a first notch, a second notch and a third notch; this cutting portion includes that the rear end is fixed in the left extension foot and the right extension foot of the front end of this operating portion respectively, and this left side extends the foot and extends the foot on the right flank of foot and this right side and has the clearance between the foot, and symmetrical from the back to preceding lower separation blade that inwards extends, the first socket of outside extension, the second socket of outside extension in proper order on the left surface of this left side extension foot and this right side extension foot, and the left side upper portion edge of this left side extension foot and the right side upper portion edge of the right side extension foot all are equipped with the overhead gage that upwards extends. The advantages are that: the universality is stronger.

Description

Woodworking cutting machine base

Technical Field

The invention relates to the technical field of woodworking tool accessories, in particular to a base of a woodworking cutting machine.

Background

The woodworking cutting machine comprises a base, wherein the base is mainly used for fixing an operation switch and a cutting blade. When in use, the base can be fixed on a working platform. The defects are as follows: different bases need to be replaced aiming at different control switch models and cutting blade models, and the stock of manufacturers is increased. Or, common bases are less versatile.

Disclosure of Invention

Aiming at the defects in the prior art, the invention aims to provide a woodworking cutting machine base which has the characteristic of strong universality.

In order to achieve the purpose, the invention adopts the technical scheme that: a base of a woodworking cutting machine comprises a body,

the body comprises an operating part at the rear part and a cutting part at the front part;

wherein the content of the first and second substances,

the section of the front part of the operation part is in a semicircular arc shape, meanwhile, a first open slot, a second open slot and a third open slot are sequentially arranged on the front part of the operation part from back to front, a first notch, a second notch and a third notch which are recessed forwards are respectively arranged in the middle of the front side edge of the first open slot, the second open slot and the third open slot, and the width of the first notch and the width of the third notch are the same and are smaller than that of the second notch;

this cutting part includes that the rear end is fixed in the left extension foot and the right extension foot of the front end of this operating portion respectively, this left side extends foot and right and extends and have the clearance between the foot, simultaneously, symmetrical from the back is equipped with the lower separation blade of inside extension in proper order to the front on this left side extends the right flank of foot and this right side extends the left surface of foot, outside extension's first socket, outside extension's second socket, and, this left side upper portion edge of extending the foot and the right side upper portion edge of extending the foot all are equipped with the overhead gage that upwards extends.

And the side of the second open slot is provided with a rotary scale.

The upper side of the rear part of the operating part is provided with a concave platform extending downwards.

After adopting the structure, compared with the prior art, the invention has the advantages that: the universality is stronger. According to the woodworking cutting machine base, the plurality of open slots and the notches with different widths are formed in the operation part, so that various types of switches can be matched with the open slots and the notches, and the universality of the base is enhanced.

Drawings

The invention is further illustrated with reference to the following figures and examples:

fig. 1 is a perspective view of an embodiment of the present invention.

In the figure:

11. the operation part comprises a 111, a first opening groove, 1111, a first notch, 112, a second opening groove, 1121, a second notch, 113, a third opening groove, 1131, a third notch, 114, a sunken platform, 12, a cutting part, 121, a left extending foot, 122, a right extending foot, 123, a gap, 124, a lower baffle, 125, a first socket, 126, a second socket, 127, an upper baffle, 13 and a rotary scale.

Detailed Description

Example, see figure 1: woodworking cutting machine base, comprising a body, generally made of metal material, in a fusion casting manner.

Specifically, the method comprises the following steps:

the body includes an operating portion 11 at the rear and a cutting portion 12 at the front. It is obvious that the setting of the operation portion 11 and the cutting portion 12 is merely for convenience of explanation and does not represent that they are separated from each other.

The front section of the operation part 11 is in a semi-circular arc shape. That is, the front portion of the operation portion 11 has an arc shape. Meanwhile, the front portion of the operation portion 11 is provided with a first opening groove 111, a second opening groove 112, and a third opening groove 113 in this order from the rear to the front. The first opening groove 111, the second opening groove 112, and the third opening groove 113 are all bar-shaped openings, and the extending direction of the length is the left-right direction. The extending direction of the lengths of the first opening groove 111, the second opening groove 112, and the third opening groove 113 can also be said to be perpendicular to the central axis of the arc surface. The middle parts of the front side edges of the first opening groove 111, the second opening groove 112 and the third opening groove 113 are respectively provided with a first notch 1111, a second notch 1121 and a third notch 1131 which are recessed forwards. And the widths of the first notch 1111 and the third notch 1131 are the same and are both smaller than the width of the second notch 1121. In this way, the lower part of the arc surface of the operating part 11 is usually used for fixing components such as a rotating speed switch, the operating part of the switch is usually a structure which can adjust speed after being pressed backwards and moved leftwards and rightwards, and the operating part of the switch can be at least 2. During assembly, the control parts of the switch are respectively and correspondingly arranged in the corresponding open grooves (namely the first open groove, the second open groove and the third open groove). When the control part is clamped in the corresponding notch (namely the first notch, the second notch and the third notch), the control part is positioned in the relative front, and the switch is switched off; when the control part is not clamped in the corresponding notch, the control part is positioned at the relative rear part, the switch is closed, and the speed of the motor is adjusted after the control part can be moved left and right. Wherein, so set up a plurality of open slots and set up different breach widths, aim at making the base have more extensive commonality.

The cutting part 12 includes a left extension leg 121 and a right extension leg 122, the rear ends of which are fixed to the front end of the operating part 11, respectively. The left extension leg 121 and the right extension leg 122 have a gap 123 therebetween. That is, the left extension leg 121 and the right extension leg 122 cooperate with each other to form a nip structure. Meanwhile, a lower baffle 124 extending inwards, a first socket 125 extending outwards and a second socket 126 extending outwards are symmetrically arranged on the right side surface of the left extension foot 121 and the left side surface of the right extension foot 122 in sequence from back to front. And, the upper left edge of the left extension leg 121 and the upper right edge of the right extension leg 122 are provided with upper baffles 127 extending upward. Because the base can be fixed in on certain table surface when using, so be equipped with the fixed column that the upper end has the major part on the mesa, with the fixed column card between 2 lower baffles 124, the major part is located 2 lower baffle 124 upper portions, can realize quick fixed. Moreover, the rotating shaft of the cutting blade with power system can adopt a flexible rotating shaft, and both ends of the rotating shaft can be supported in the corresponding first socket 125 or second socket 126 according to the requirements and the diameter of the cutting blade, so as to realize the diversity of the cutting blade adopted. Of course, the two ends of the rotating shaft are preferably non-circular, and the cross-section of the first socket 125 and the second socket 126 may be non-circular. In addition, the 2 upper blocking pieces 127 are not only convenient for guiding the dust trend during cutting, but also can enhance the strength of the left extension leg 121 and the right extension leg 122.

Optimizing:

the side of the second opening groove 112 is provided with a rotary scale 13. This is suitable for the switch that needs to adjust the control position according to stirring the range.

The upper side of the rear part of the operating part 11 is provided with a recessed platform 114 extending downward. In cooperation, the working platform may be provided with an elastic clamping member, and the base can be fixed better and faster after the clamping member clamps the recessed platform 114.

The above description is only a preferred embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims

1. Carpenters' cutting machine base, including the body, its characterized in that:

the body comprises an operating part (11) at the rear and a cutting part (12) at the front;

wherein the content of the first and second substances,

the section of the front part of the operation part (11) is in a semicircular arc shape, meanwhile, a first opening groove (111), a second opening groove (112) and a third opening groove (113) are sequentially arranged on the front part of the operation part (11) from back to front, a first notch (1111), a second notch (1121) and a third notch (1131) which are recessed forward are respectively arranged in the middle of the front side edge of the first opening groove (111), the second opening groove (112) and the third opening groove (113), and the widths of the first notch (1111) and the third notch (1131) are the same and are smaller than the width of the second notch (1121);

the cutting part (12) comprises a left extending foot (121) and a right extending foot (122) of which the rear ends are respectively fixed at the front end of the operating part (11), a gap (123) is formed between the left extending foot (121) and the right extending foot (122), meanwhile, a lower blocking piece (124) extending inwards, a first inserting opening (125) extending outwards and a second inserting opening (126) extending outwards are symmetrically arranged on the right side face of the left extending foot (121) and the left side face of the right extending foot (122) in sequence from back to front, and upper blocking plates (127) extending upwards are arranged on the upper edge of the left side of the left extending foot (121) and the upper edge of the right side of the right extending foot (122).

2. The woodworking cutting machine base of claim 1, wherein: the side of the second opening groove (112) is provided with a rotary scale (13).

3. The woodworking cutting machine base of claim 1, wherein: the upper side of the rear part of the operating part (11) is provided with a concave platform (114) extending downwards.