CN216370465U

CN216370465U - Reciprocating saw with motor positioning support

Info

Publication number: CN216370465U
Application number: CN202121640339.XU
Authority: CN
Inventors: 姚小君; 王学杰
Original assignee: Yongkang Qimo Power Tools Co ltd
Current assignee: Yongkang Qimo Power Tools Co ltd
Priority date: 2021-07-19
Filing date: 2021-07-19
Publication date: 2022-04-26
Anticipated expiration: 2031-07-19

Abstract

The utility model discloses a reciprocating saw with a motor positioning bracket, which comprises a shell, wherein the shell is provided with the positioning bracket, the positioning bracket comprises a first clamping plate and a second clamping plate, one side of the positioning bracket is provided with a connecting piece, the first clamping plate is matched with the connecting piece to be used for placing a first motor, and the second clamping plate, the first clamping plate and the connecting piece are matched to be used for placing a second motor. Set up the cardboard in the shell, set up first support and second support in one side of cardboard simultaneously, realize that first support and cardboard are used for installing the brush motor, first support, two supports and cardboard cooperation are used for placing brushless motor, pass through the bolt with the backplate simultaneously and install on the diaphragm that sets up the shell, consequently under specific circumstances, the backplate can rotate the more use cases of adaptation, reciprocating saw's commonality can promote.

Description

Reciprocating saw with motor positioning support

Technical Field

The utility model relates to the technical field of reciprocating saws, in particular to a reciprocating saw with a motor positioning support.

Background

The compound saw is an electric tool for sawing by a saw blade which reciprocates. The reciprocating saw in the prior art generally installs a motor for driving the reciprocating mechanism to operate, only one type of motor can be installed in the shell of the existing reciprocating saw, the universality is too low, meanwhile, the existing guard plate is generally welded on the shell, and the angle of the guard plate cannot be changed when the reciprocating saw is used, so that the universality is not strong.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects in the prior art, the utility model provides the reciprocating saw with the motor positioning bracket.

In order to solve the technical problems, the utility model is solved by the following technical scheme: the utility model provides a reciprocating saw with motor locating support includes the shell set up the locating support on the shell, the locating support includes first cardboard and second cardboard locating support one side sets up the connecting piece, first cardboard cooperation connecting piece is used for placing first motor, second cardboard, first cardboard and connecting piece cooperation are used for placing the second motor.

In the above scheme, preferably, the saw further comprises a reciprocating mechanism and a saw blade, the reciprocating mechanism is connected with the saw blade penetrating through the housing, and the other end of the reciprocating mechanism is connected with a motor.

In the above scheme, preferably, set up the handle on the shell, the handle makes things convenient for taking of reciprocating saw to put and use, is in simultaneously on the handle and be located the handle inboard and set up the switch.

In the above scheme, preferably, a heat dissipation port for facilitating heat dissipation of the motor is arranged on the housing.

In the foregoing aspect, it is preferable that the first motor is a brush motor, and the second motor is a brushless motor.

In the above scheme, preferably, the housing penetrates out to be connected with a first transverse plate, a guard plate is arranged on the first transverse plate through a bolt, the guard plate is provided with a hollow area, and when the saw blade works, the saw blade reciprocates in the hollow area of the guard plate.

The utility model has the beneficial effects that: set up the cardboard in the shell, set up first support and second support in one side of cardboard simultaneously, realize that first support and cardboard are used for installing the brush motor, first support, two supports and cardboard cooperation are used for placing brushless motor, pass through the bolt with the backplate simultaneously and install on the diaphragm that sets up the shell, consequently under specific circumstances, the backplate can rotate the more use cases of adaptation, reciprocating saw's commonality can promote.

Drawings

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

FIG. 2 is a schematic diagram of the external structure of the present invention.

FIG. 3 is a schematic view of the internal structure of the present invention.

Fig. 4 is a schematic structural view of the present invention without the motor installed.

Fig. 5 is a schematic structural diagram of a motor provided with a second motor according to the present invention.

Fig. 6 is a schematic structural diagram of the motor for mounting the first motor according to the present invention.

Detailed Description

The utility model is described in further detail below with reference to the following detailed description and accompanying drawings: referring to fig. 1-6, a reciprocating saw with a motor positioning bracket 2 comprises a housing 1, wherein the housing 1 is provided with the positioning bracket 2, and the positioning bracket 2 comprises a first catch plate 21 and a second catch plate 22.

The positioning support 2 is arranged behind the shell 1, a heat dissipation opening 6 is formed in the shell 1 and between a first clamping plate 21 and a second clamping plate 22 of the positioning support 2, a reciprocating mechanism 3 is arranged on one side of the positioning support 2, and a motor on the positioning support 2 is connected with the reciprocating mechanism 3 through a connecting piece 8.

Therefore, the first motor 23 can be arranged by matching the first clamping plate 21 and the connecting piece 8, the second motor 24 can be arranged by matching the first clamping plate 21, the second clamping plate 22 and the connecting piece 8, a user can select to install the first motor 23 or the second motor 24 in the positioning bracket 2 according to the actual use condition of the user, the first motor 23 is a brush motor, and the second motor 24 is a brushless motor.

Set up handle 5 on one side of shell 1, on the handle 5 and be in 5 inboard settings switch 51 of handle, 5 below of handle are used for installing the power, the power is connected with the motor, then whether switch 51 control motor rotates, therefore when pressing switch 51, the motor drives reciprocating mechanism 3 operation.

Reciprocating mechanism 3 is last to set up reciprocating lever, just is driven down by reciprocating mechanism 3 under the motor operation, reciprocating lever begins reciprocating motion in shell 1, just set up saw blade 4 on the reciprocating lever, saw blade 4 quilt under the reciprocating lever drives, matches same movement track with it, realizes that saw blade 4 can treat the material that saw cuts and cuts.

A first transverse plate 71 is arranged in the housing 1 below the saw blade 4, one end of the first transverse plate 71 is fixed in the housing 1, the other end of the first transverse plate 71 penetrates out of the housing 1 and is arranged below the saw blade 4, a guard plate 73 is arranged on the first transverse plate 71, the guard plate 73 is used for abutting against the material to be sawn when the saw blade 4 is sawn, a hollow area 731 is arranged in the center of the guard plate 73, the saw blade 4 repeatedly reciprocates in the hollow area 731 when the saw blade 4 is used for cutting, the guard plate 73 is connected with the first transverse plate 71 through a bolt 72, a locking nut 74 is arranged on one side of the bolt 72, so that when the locking nut 74 and the bolt 72 fix the first transverse plate 71 and the guard plate 73, the guard plate 73 is fixed on the transverse plate at an adjusted angle and can be matched with various contact angles with the material to be cut, so that the versatility of the reciprocating saw is improved.

The above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.

Claims

1. A reciprocating saw with a motor positioning bracket (2) comprises a shell (1), and is characterized in that: set up locating support (2) on shell (1), locating support (2) include first cardboard (21) and second cardboard (22) locating support (2) one side sets up connecting piece (8), first cardboard (21) cooperation connecting piece (8) are used for placing first motor (23), second cardboard (22), first cardboard (21) and connecting piece (8) cooperation are used for placing second motor (24).

2. A reciprocating saw with a motor positioning bracket (2) according to claim 1, characterized in that: still include reciprocating mechanism (3) and saw blade (4), reciprocating mechanism (3) are connected with saw blade (4) of wearing out shell (1), the other end motor of reciprocating mechanism (3) is connected.

3. A reciprocating saw with a motor positioning bracket (2) according to claim 2, characterized in that: a handle (5) is arranged on the shell (1), the handle (5) is convenient for taking and placing the reciprocating saw and using, and a switch (51) is arranged on the handle (5) and positioned on the inner side of the handle (5).

4. A reciprocating saw with a motor positioning bracket (2) according to claim 1, characterized in that: the shell (1) is provided with a heat dissipation port (6) for facilitating heat dissipation of the motor.

5. A reciprocating saw with a motor positioning bracket (2) according to claim 4, characterized in that: the first motor (23) is a brush motor, and the second motor (24) is a brushless motor.

6. A reciprocating saw with a motor positioning bracket (2) according to claim 2, characterized in that: the saw blade (4) penetrates out of the shell (1) to be connected with a first transverse plate (71), a guard plate (73) is arranged on the first transverse plate (71) through a bolt (72), a hollow area (731) is formed in the guard plate (73), and when the saw blade (4) works, the saw blade (4) reciprocates in the hollow area (731) of the guard plate (73).