CN217669876U

CN217669876U - Electric reciprocating saw

Info

Publication number: CN217669876U
Application number: CN202221214518.1U
Authority: CN
Inventors: 姜海涛
Original assignee: Daqing Jiebaishengfeng Technology Co ltd
Current assignee: Daqing Jiebaishengfeng Technology Co ltd
Priority date: 2022-05-20
Filing date: 2022-05-20
Publication date: 2022-10-28
Anticipated expiration: 2032-05-20

Abstract

The utility model discloses an electric reciprocating saw, belong to the electric saw field, electric reciprocating saw, including the electric saw body, the left end of electric saw body is equipped with the saw bit, the left end fixedly connected with latch device of electric saw body, latch device is located the outside of saw bit, latch device's left end fixedly connected with head rod, parallel arrangement between head rod and the saw bit, one side fixedly connected with step shaft of electric saw body is kept away from to the head rod, this scheme can realize carrying out the in-process of cutting to wooden plate at the utilization electric reciprocating saw, accessible U type pole, clamp plate and splint are fixed the electric saw on waiting to cut the panel, and cut panel with the rotation that the step shaft is centre of rotation through the electric saw, the injury that operating personnel brought is given to the reaction force that the electric saw produced when avoiding the saw blade card shell, simultaneously this device accessible latch device convenient to detach, can dismantle fixing device when cutting some small-size panels, and is convenient for operation.

Description

Electric reciprocating saw

Technical Field

The utility model relates to an electric saw field, more specifically say, relate to electronic reciprocating saw.

Background

The electric reciprocating saw is an electric tool for sawing with reciprocating saw blades, and is generally composed of a shell, a motor, a transmission mechanism, a cutter lifting mechanism, saw blades, a switch and the like.

When using electronic reciprocating saw, generally hold the post electric saw by operating personnel and cut timber, panel, because the general power of electric saw is great, when cutting for a long time or meeting harder cutting material, the saw blade probably blocks in the middle of the panel, and electronic reciprocating saw is still working this moment, and the strength that the staff gripped is limited, has great danger, brings the injury to operating personnel easily, for this reason, we have proposed electronic reciprocating saw.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

Problem to exist among the prior art, the utility model aims to provide an electronic reciprocating saw, this scheme is utilizing electronic reciprocating saw to carry out the in-process of cutting to wooden plate, accessible U type pole, clamp plate and splint are fixed the electric saw on waiting the panel of cutting, and cut panel through the rotation that the electric saw used the step shaft as rotation center, the injury that operating personnel brought is given to the reaction force that the electric saw produced when avoiding the saw blade card shell, this device accessible latch device convenient to detach simultaneously, can dismantle fixing device when cutting some small-size panels, the operation of being convenient for.

2. Technical scheme

In order to solve the above problems, the utility model adopts the following technical proposal.

Electric reciprocating saw, including the electric saw body, the left end of electric saw body is equipped with the saw bit, the left end fixedly connected with latch device of electric saw body, latch device is located the outside of saw bit, latch device's left end fixedly connected with head rod, parallel arrangement between head rod and the saw bit, one side fixedly connected with step shaft that the electric saw body was kept away from to the head rod, the one end that the head rod was kept away from to the step shaft is rotated and is connected with the second connecting rod, the left end fixedly connected with U shaped rod of second connecting rod, parallel arrangement between U shaped rod and the saw bit, the inboard fixedly connected with splint of a side end of U shaped rod, the opposite side of U shaped rod is equipped with the thread bush, the inner chamber threaded connection of thread bush has the screw rod, the screw rod is in the outer one end fixedly connected with turning handle of U shaped rod, the other end fixedly connected with clamp plate of screw rod, clamp plate and splint are located same horizontal plane line, this scheme can realize utilizing electric reciprocating saw to cut the in-process that wooden panel was cut, accessible U shaped rod 6, clamp plate 11 and splint 7 fix the electric saw to the panel to the operation through 4 and use the electric saw bit to carry out the damage when this clamping device, can be convenient for the cutting of the small-size cutting operation of this panel, the clamping device, the cutting of this scheme, the operation of the clamping device is carried out the cutting when the cutting of the panel, the accessible is carried out the operation of this panel, the cutting operation of this clamping device, the cutting operation is convenient for some panel, the cutting operation.

Further, latch device includes joint box, spacing groove, picture peg and spacing post, joint box fixed connection is in the left end of electric saw body, the inner wall of joint box is cut a spacing groove, the inner chamber cover of joint box is equipped with the picture peg, the left end of picture peg is equipped with spacing post, spacing post cooperatees with the spacing groove, through setting up latch device, can push into the picture peg in the joint box through spacing post and spacing groove each other spacing accomplish the head rod be connected with the electric saw body, make its installation and dismantlement of being convenient for, can assemble according to specific needs when cutting.

Further, the front fixedly connected with handrail of electric saw body, the handrail adopts the polyethylene material to make, and through setting up the handrail, the operating personnel both hands of being convenient for when cutting support the electric saw, safety when guaranteeing the cutting.

Further, the positive fixedly connected with baffle of electric saw body, the baffle is located the outside of handrail, through setting up the baffle, can produce more bits that fly when cutting panel, and the baffle can prevent to fly the bits and dash to operating personnel, further guarantees operating personnel's safety.

Further, the quantity of U type pole is two, and each other sets up for the mirror image to through same connected mode and this body coupling of electric saw, U type pole adopts low carbon steel material to make, adopts the U type pole that low carbon steel material made through the setting, makes it have better structural strength, can be more fastened treat that the cutting panel carries out the centre gripping.

Furthermore, the left end of splint is provided with the sawtooth, and through setting up the sawtooth, when panel carries out the centre gripping, can increase the frictional force between splint and the panel, prevents that U type pole from producing the rotation for panel when the centre gripping.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of:

(1) The utility model discloses, through setting up U type pole, clamp plate and splint, accessible U type pole, clamp plate and splint are fixed the electric saw on waiting to cut the panel, then rotate the electric saw and cut panel, avoid when the saw blade card shell, the injury that operating personnel brought is given to the reaction force that the electric saw produced, guarantees operating personnel's safety.

(2) The utility model discloses, through setting up the latch device, can push into the picture peg in the joint box through spacing post and spacing groove each other spacing accomplish the head rod be connected with the electric saw body, make its installation and dismantlement of being convenient for, can assemble according to specific needs when cutting.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a left side view of the overall structure of the present invention;

FIG. 3 is an enlarged schematic view of a part of the structure of the present invention;

fig. 4 is a schematic view of the U-shaped rod structure of the present invention.

The reference numbers in the figures illustrate:

1. an electric saw body; 2. a clamping device; 21. clamping a box; 22. a limiting groove; 23. inserting plates; 24. a limiting column; 3. a first connecting rod; 4. a stepped shaft; 5. a second connecting rod; 6. a U-shaped rod; 7. a splint; 8. a threaded sleeve; 9. a screw; 10. a handle is rotated; 11. pressing a plate; 12. a handrail; 13. a baffle plate; 14. saw teeth; 15. a saw blade.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.

Example (b):

referring to fig. 1-4, the electric reciprocating saw includes an electric saw body 1, a saw blade 15 is disposed at a left end of the electric saw body 1, a latch device 2 is fixedly connected to a left end of the electric saw body 1, the latch device 2 is located at an outer side of the saw blade 15, a first connecting rod 3 is fixedly connected to a left end of the latch device 2, the first connecting rod 3 and the saw blade 15 are arranged in parallel, a stepped shaft 4 is fixedly connected to a side of the first connecting rod 3 away from the electric saw body 1, a second connecting rod 5 is rotatably connected to a end of the stepped shaft 4 away from the first connecting rod 3, a U-shaped rod 6,U is fixedly connected to a left end of the second connecting rod 5, the U-shaped rod 6 and the saw blade 15 are arranged in parallel, a threaded sleeve 8 is disposed at another side of a clamp plate 7,U fixedly connected to an inner side end of the U-shaped rod 6, inner chamber threaded connection of threaded sleeve 8 has screw rod 9, screw rod 9 is in the outer one end fixedly connected with turning handle 10 of U type pole 6, screw rod 9's other end fixedly connected with clamp plate 11, clamp plate 11 is located same horizontal plane line with splint 7, this scheme can realize utilizing electronic reciprocating saw to carry out the in-process of cutting to wooden plate, accessible U type pole 6, clamp plate 11 and splint 7 fix the electric saw on waiting to cut the panel, and cut panel through the rotation that the electric saw used step shaft 4 as rotation center, the injury that operating personnel brought is given to the reaction force that the electric saw produced when avoiding the saw blade card shell, 2 convenient to detach of this device accessible latch device simultaneously, can dismantle fixing device when cutting some small-size panels, and the operation of being convenient for.

Referring to fig. 3, the clamping device 2 includes a clamping box 21, a limiting groove 22, a plug board 23 and a limiting post 24, the clamping box 21 is fixedly connected to the left end of the electric saw body 1, the limiting groove 22 is cut on the inner wall of the clamping box 21, the plug board 23 is sleeved in the inner cavity of the clamping box 21, the limiting post 24 is arranged at the left end of the plug board 23, the limiting post 24 is matched with the limiting groove 22, the plug board 23 can be pushed into the clamping box 21 through the clamping device 2, and the connection between the first connecting rod 3 and the electric saw body 1 can be completed through the mutual limiting of the limiting post 24 and the limiting groove 22, so that the mounting and the dismounting are convenient, and the assembly can be performed according to specific requirements during cutting.

Referring to fig. 1-2, the front surface of the electric saw body 1 is fixedly connected with the handrail 12, the handrail 12 is made of polyethylene material, the handrail 12 is arranged to facilitate the holding of an operator to the electric saw by both hands during cutting, so as to ensure the safety during cutting, the front surface of the electric saw body 1 is fixedly connected with the baffle 13, the baffle 13 is arranged outside the handrail 12, the baffle 13 is arranged to generate more flying chips during cutting of the board, and the baffle 13 can prevent the flying chips from rushing to the operator, so as to further ensure the safety of the operator.

Please refer to fig. 1-4,U, the number of the two rods 6 is two, and the two rods are arranged in a mirror image manner and connected with the electric saw body 1 in the same connection manner, the U-shaped rod 6 is made of a low carbon steel material, and the U-shaped rod 6 made of the low carbon steel material is arranged to have a better structural strength and clamp a plate to be cut more tightly, the left end of the clamp plate 7 is provided with the saw teeth 14, and by arranging the saw teeth 14, when the plate is clamped, the friction force between the clamp plate 7 and the plate can be increased, so that the U-shaped rod 6 is prevented from rotating relative to the plate.

The utility model discloses in, at first in pushing into joint box 21 picture peg 23, spacing completion head rod 3 and the connection of electric saw body 1 through spacing post 24 and spacing groove 22 mutual joint, then lay U shaped rod 6 in the outer end of waiting to cut panel, clockwise rotation turning handle 10, thereby drive screw rod 9 clockwise rotation, through screw rod 9 and threaded sleeve 8's thread engagement drive clamp plate 11 remove right, and then make U shaped rod 6 fix the outer end at panel through its mutually supporting with splint 7, thereby fix the outer end at waiting to cut panel with electric reciprocating saw, start electric reciprocating saw, use step shaft 4 as the pivot, upwards mention electric saw body 1, thereby make the saw blade rotate downwards, cut panel, compared with the prior art, this scheme can realize utilizing electric reciprocating saw to carry out the in-process that cuts panel, accessible U shaped rod 6, clamp plate 11 and splint 7 fix the electric saw on waiting to cut panel, and use step shaft 4 to cut panel as rotation center through the electric saw, avoid the in-process that the cassette produces when electric saw the reaction force brings the clamping device, the accessible is convenient for some dismantlement of the small-size clamping device when dismantling panel, this accessible.

Claims

1. Electronic reciprocating saw, including electric saw body (1), its characterized in that: the left end of electric saw body (1) is equipped with saw bit (15), the left end fixedly connected with latch device (2) of electric saw body (1), latch device (2) are located the outside of saw bit (15), the left end fixedly connected with head rod (3) of latch device (2), parallel arrangement between head rod (3) and saw bit (15), one side fixedly connected with step shaft (4) of electric saw body (1) are kept away from in head rod (3), the one end rotation that head rod (3) were kept away from in step shaft (4) is connected with second connecting rod (5), the left end fixedly connected with U type pole (6) of second connecting rod (5), parallel arrangement between U type pole (6) and saw bit (15), the inboard fixedly connected with splint (7) of one side tip of U type pole (6), the opposite side of U type pole (6) is equipped with threaded sleeve (8), the inner chamber threaded connection of threaded sleeve (8) has screw rod (9), screw rod (9) are in the outer one end fixedly connected with splint (10) of U type pole (6), the horizontal plane end fixedly connected with clamp plate (11) is located clamp plate (11), and clamp plate (11) are connected with the other end line (11).

2. The power reciprocating saw as defined in claim 1, wherein: clamping device (2) are including joint box (21), spacing groove (22), picture peg (23) and spacing post (24), joint box (21) fixed connection is in the left end of electric saw body (1), spacing groove (22) are dug to the inner wall of joint box (21), the inner chamber cover of joint box (21) is equipped with picture peg (23), the left end of picture peg (23) is equipped with spacing post (24), spacing post (24) cooperate with spacing groove (22).

3. The power reciprocating saw of claim 1, wherein: the front side of the electric saw body (1) is fixedly connected with a handrail (12), and the handrail (12) is made of polyethylene materials.

4. The power reciprocating saw as defined in claim 1, wherein: the front surface of the electric saw body (1) is fixedly connected with a baffle (13), and the baffle (13) is positioned on the outer side of the handrail (12).

5. The power reciprocating saw of claim 1, wherein: the U-shaped rods (6) are two in number and are arranged in a mirror image mode, and are connected with the electric saw body (1) in the same connection mode, and the U-shaped rods (6) are made of low-carbon steel materials.

6. The power reciprocating saw as defined in claim 1, wherein: the left end of the clamping plate (7) is provided with saw teeth (14).