CN210880314U

CN210880314U - Combined electric saw blade

Info

Publication number: CN210880314U
Application number: CN201921657418.4U
Authority: CN
Inventors: 殷军民
Original assignee: Zhenjiang Jiaozhida Tools Co ltd
Current assignee: Zhenjiang Jiaozhida Tools Co ltd
Priority date: 2019-09-30
Filing date: 2019-09-30
Publication date: 2020-06-30
Anticipated expiration: 2029-09-30

Abstract

The utility model discloses a combined electric saw blade, which comprises a connecting shaft, wherein the outer surface of the connecting shaft is fixedly connected with a template, the right side of the template is provided with a sliding sleeve, the sliding sleeve is sleeved on the outer surface of the connecting shaft, the outer surface of the sliding sleeve is fixedly connected with four connecting plates, every two connecting plates are arranged on the upper side and the lower side of the sliding sleeve in a bilateral symmetry manner, and the connecting plates are detachably connected with limiting plates through bolts a; the utility model discloses a set up template, spacing groove, limiting plate and blade, the limiting plate can block at the spacing inslot, and the blade can overlap at the surface of template simultaneously, can drive the blade when the template is rotatory, through setting up connecting pipe and raceway, the raceway can carry the coolant liquid to the connecting pipe, and the connecting pipe can spout the coolant liquid through the hole for water spraying, and the coolant liquid flows through the template and flows in to the surface of blade, can effectually cool down to the blade, has improved the life of blade.

Description

Combined electric saw blade

Technical Field

The utility model belongs to the technical field of the saw bit, specifically a modular electronic saw bit.

Background

Saw blades are a general term for thin circular cutters for cutting solid materials, and can be divided into: a diamond saw blade for stone cutting; the high-speed steel saw blade (without the embedded hard alloy tool bit) is used for cutting metal materials, and 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 effect of the existing saw blade is single, so that different saw blades are required to be used when different materials are required to be cut, workers are required to replace the saw blades of the cutting device, the operation of the workers is troublesome, the temperature of the saw blades is high in the cutting process, and the service life of the blades can be prolonged if the saw blades cannot be effectively cooled.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a modular electronic saw bit to the single high temperature that just cuts the production for a long time of the saw bit cutting effect who proposes influences blade life's problem in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a combined type electric saw blade comprises a connecting shaft, wherein a template is fixedly connected to the outer surface of the connecting shaft, a sliding sleeve is arranged on the right side of the template and is sleeved on the outer surface of the connecting shaft, four connecting plates are fixedly connected to the outer surface of the sliding sleeve, every two connecting plates are arranged on the upper side and the lower side of the sliding sleeve in a bilateral symmetry mode, the connecting plates are detachably connected with limiting plates through bolts a, the limiting plates are attached to the left side surfaces of the connecting plates, and one side surface, away from the two limiting plates in the up-down symmetry mode, is fixedly connected with the;

the connecting shaft is internally provided with an accommodating cavity, a water delivery pipe is arranged in the accommodating cavity, the left side surface of the template is fixedly connected with a connecting pipe, a side surface of the connecting pipe close to the template is provided with a water spray hole, and the other end of the connecting pipe penetrates through the outer surface of the connecting shaft and is communicated with the outer surface of the water delivery pipe.

As a further aspect of the present invention: two limiting grooves are formed in the outer surface of the template, and the two limiting grooves are arranged in an up-and-down symmetrical mode.

As a further aspect of the present invention: bolts b penetrate through the front face and the back face of the sliding sleeve.

As a further aspect of the present invention: and a threaded hole is formed in the outer surface of the connecting shaft corresponding to the position of the bolt b and is positioned on the left side of the bolt b.

As a further aspect of the present invention: the number of the blades is two, and the two blades are arranged in a bilateral symmetry mode.

As a further aspect of the present invention: the quantity of connecting pipe is four, and four connecting pipes are ring shape align to grid and set up.

As a further aspect of the present invention: the quantity of hole for water spraying is a plurality of, and a plurality of hole for water spraying align to grid sets up the surface at the connecting pipe.

As a further aspect of the present invention: the outer surface of the water delivery pipe is provided with a through hole corresponding to the position of the connecting pipe.

Compared with the prior art, the utility model has the advantages that the limiting plate can be clamped in the limiting groove by arranging the template, the limiting groove, the limiting plate and the blades, the blades can be sleeved on the outer surface of the template, the blades can be driven to rotate when the template rotates, the positions of the two blades can be adjusted by separating the sliding sleeve from the connecting shaft by controlling the sliding sleeve, so different cutting effects can be achieved, the limiting plate and the connecting plate can be fixed together by arranging the bolt a, so the blades can be stably fixed, the blades of different types can be replaced by disassembling the bolt a, so that the cutting effect is not single any more, the application range of the scheme is improved, the cooling liquid can be conveyed to the connecting pipe by the water conveying pipe by arranging the connecting pipe and the water conveying pipe, the connecting pipe can spray the cooling liquid through the water spray holes, and the cooling liquid flows through the template and flows, can effectively cool the blade and prolong the service life of the blade.

Drawings

Fig. 1 is a schematic structural view of a combined type electric saw blade.

Fig. 2 is a three-dimensional structural schematic diagram of a blade and a sliding sleeve in a combined electric saw blade.

Fig. 3 is a schematic sectional view of a die plate in a combined electric saw blade viewed from the left.

In the figure: 1. a connecting shaft; 2. a connecting pipe; 3. a template; 4. a blade; 5. a connecting plate; 6. a bolt a; 7. a sliding sleeve; 8. a bolt b; 9. a water delivery pipe; 10. a limiting plate; 11. a through hole; 12. a limiting groove; 13. and (4) water spray holes.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Referring to fig. 1-3, a combined electric saw blade includes a connecting shaft 1, a template 3 is fixedly connected to an outer surface of the connecting shaft 1, two limiting grooves 12 are formed in an outer surface of the template 3, the two limiting grooves 12 are disposed in a vertically symmetrical manner, a limiting plate 10 can be clamped in the limiting groove 12 by disposing the limiting groove 12, a blade 4 can be sleeved on the outer surface of the template 3, the blade 4 can be driven to rotate when the template 3 rotates, a sliding sleeve 7 is disposed on a right side of the template 3, bolts b8 penetrate through a front side and a back side of the sliding sleeve 7, a threaded hole is formed in the outer surface of the connecting shaft 1 corresponding to a position of a bolt b8, the threaded hole is located on a left side of a bolt b8, and the bolt b8 and the threaded hole are disposed, the bolt b8 can be threadedly connected in the threaded hole, so that the sliding sleeve 7 can be, the sliding sleeve 7 is sleeved on the outer surface of the connecting shaft 1, four connecting plates 5 are fixedly connected to the outer surface of the sliding sleeve 7, every two connecting plates 5 are arranged on the upper side and the lower side of the sliding sleeve 7 in a bilateral symmetry mode, the connecting plates 5 are detachably connected with limiting plates 10 through bolts a6, the limiting plates 10 are attached to the left side faces of the connecting plates 5, one side faces, far away from the two limiting plates 10 in the up-down symmetry mode, of the two blades 4 are fixedly connected with blades 4, the two blades 4 are arranged in the bilateral symmetry mode, and the positions of the two blades 4 can be adjusted by controlling the sliding sleeve 7 to be separated from the connecting shaft 1 through setting the number of the two blades;

offer the appearance chamber in connecting axle 1, and hold intracavity and be provided with raceway 9, through-hole 11 has been seted up to the position that the surface of raceway 9 corresponds connecting pipe 2, through setting up through-hole 11, water in raceway 9 can flow into to connecting pipe 2 in through-hole 11, template 3's left surface fixedly connected with connecting pipe 2, connecting pipe 2's quantity is four, and four connecting pipes 2 are ring shape align to grid and set up, and connecting pipe 2 is close to template 3's a side and has seted up hole for water spraying 13, the quantity of hole for water spraying 13 is a plurality of, and a plurality of hole for water spraying 13 align to grid sets up the surface at connecting pipe 2, through setting up connecting pipe 2 and hole for water spraying 13, connecting pipe 2 can be with the coolant liquid through a plurality of hole for water spraying 13 blowout, the coolant liquid flows through template 3 and is flowing into the surface to blade 4, can effectually cool down blade 4, the other end that has improved blade 4's life connecting The surfaces are communicated.

The utility model discloses a theory of operation is: when the workman need use blade 4, control sliding sleeve 7 drives blade 4 and removes, make limiting plate 10 can block in spacing groove 12, blade 4 can overlap the surface at template 3 simultaneously, then twist bolt b8 and get into the threaded hole, template 3 can drive the stable rotation of blade 4 when controlling connecting axle 1 rotation at last, let in the coolant liquid in raceway 9, the coolant liquid can flow into to connecting pipe 2 in through-hole 11, spout through hole for water spraying 13 at last, the coolant liquid flows through template 3 and is flowing into to the surface of blade 4, can effectually cool down blade 4, the life of blade 4 has been improved, if need change blade 4, can dismantle limiting plate 10 through twisting bolt a6, can effectually change blade 4.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. The combined type electric saw blade is characterized by comprising a connecting shaft (1), wherein a template (3) is fixedly connected to the outer surface of the connecting shaft (1), a sliding sleeve (7) is arranged on the right side of the template (3), the sliding sleeve (7) is sleeved on the outer surface of the connecting shaft (1), four connecting plates (5) are fixedly connected to the outer surface of the sliding sleeve (7), every two connecting plates (5) are arranged on the upper side and the lower side of the sliding sleeve (7) in a bilateral symmetry mode, limiting plates (10) are detachably connected to the connecting plates (5) through bolts a (6), the limiting plates (10) are attached to the left side faces of the connecting plates (5), and a side face, far away from the two limiting plates (10) in the up-down symmetry mode, is fixedly connected;

the connecting shaft is characterized in that an accommodating cavity is formed in the connecting shaft (1), a water conveying pipe (9) is arranged in the accommodating cavity, a connecting pipe (2) is fixedly connected to the left side face of the template (3), a side face, close to the template (3), of the connecting pipe (2) is provided with a water spraying hole (13), and the other end of the connecting pipe (2) penetrates through the outer surface of the connecting shaft (1) and is communicated with the outer surface of the water conveying pipe (9).

2. The combined type electric saw blade as claimed in claim 1, wherein the outer surface of the template (3) is provided with two limiting grooves (12), and the two limiting grooves (12) are arranged in an up-and-down symmetrical manner.

3. A combined electric saw blade according to claim 1, characterised in that the sliding bush (7) has bolts b (8) through its front and back.

4. The combined type electric saw blade as claimed in claim 3, wherein the outer surface of the connecting shaft (1) is provided with a threaded hole corresponding to the position of the bolt b (8), and the threaded hole is positioned at the left side of the bolt b (8).

5. A combined electric saw blade according to claim 1, characterised in that the number of blades (4) is two and that the two blades (4) are arranged side-to-side symmetrically.

6. The combined type electric saw blade as claimed in claim 1, wherein the number of the connecting pipes (2) is four, and the four connecting pipes (2) are arranged in a circular ring shape.

7. The combined type electric saw blade as claimed in claim 1, wherein the number of the water spraying holes (13) is several, and the several water spraying holes (13) are uniformly arranged on the outer surface of the connecting pipe (2).

8. The combined type electric saw blade as claimed in claim 1, wherein the outer surface of the water pipe (9) is provided with a through hole (11) at a position corresponding to the connecting pipe (2).