CN210113048U

CN210113048U - Electric planer capable of measuring processing depth

Info

Publication number: CN210113048U
Application number: CN201822056168.0U
Authority: CN
Inventors: 朱明亮; 童玮琪; 傅锦红
Original assignee: Zhejiang Fujian Power Tools Co Ltd
Current assignee: Zhejiang Fujian Power Tools Co Ltd
Priority date: 2018-12-09
Filing date: 2018-12-09
Publication date: 2020-02-25
Anticipated expiration: 2028-12-09

Abstract

The utility model discloses a measurable quantity depth of cut's electric planer, including body, working plate and break bar, the horizontal tangent line of break bar is slightly less than the bottom surface of working plate, measuring staff and back measuring staff before being provided with on the working plate, preceding measuring staff sets up the front side of break bar, back measuring staff sets up the rear side of break bar, preceding measuring staff with back measuring staff can longitudinal movement in the working plate. And calculating the processing depth of the timber through the height difference between the front measuring rod and the rear measuring rod.

Description

Electric planer capable of measuring processing depth

Technical Field

The utility model belongs to the technical field of hand-held type electric tool technique and specifically relates to an electric planer of measurable quantity depth of working.

Background

The electric planer is a hand-held electric tool for planing operation by driving a planer tool through a transmission belt by a single-phase series motor, and has the characteristics of high production efficiency, flat and smooth planing surface and the like. The wood planing machine is widely applied to occasions such as house building, house decoration, woodworking workshops, field woodworking operation, vehicle, ship and bridge construction, and is used for performing operations such as plane planing, chamfering and notching of various woods. Traditional electric planer can only be according to the planing degree of depth who comes manual measurement current timber through operating personnel with the help of other measurements when planing timber, need close the electric planer and place one side with it, starts once more after the volume of awaiting measuring accomplishes and carries out the planing, and the operation is very troublesome, wastes time and energy, and machining efficiency is not high.

Disclosure of Invention

The utility model provides a not enough to prior art, the utility model provides a measurable quantity depth of processing's electric planer can fix a position the planing degree of depth of measurement during operation timber in real time, and convenient operation has promoted work efficiency greatly.

The utility model provides a technical scheme that its technical problem adopted is: the utility model provides a measurable quantity depth of working's electric planer, includes body, working plate and break bar, the horizontal tangent line of break bar is slightly less than the bottom surface of working plate, measuring stick and back measuring stick before being provided with on the working plate, preceding measuring stick sets up the front side of break bar, back measuring stick sets up the rear side of break bar, preceding measuring stick with back measuring stick can longitudinal movement in the working plate. And calculating the processing depth of the timber through the height difference between the front measuring rod and the rear measuring rod.

In the above technical solution, preferably, a part of the front measuring rod and a part of the rear measuring rod are exposed outside the working plate.

In the above technical solution, preferably, the exposed lengths of the front measuring rod and the rear measuring rod are 50mm to 80 mm.

In the above technical solution, preferably, the number of the front measuring rods is 2, and the number of the rear measuring rods is 2. By the arrangement, measurement point positions are increased, and measured data can be more accurate.

In the above technical solution, preferably, the top of the front measuring rod and the top of the rear measuring rod are provided with springs, and the springs drive the front measuring rod and the rear measuring rod to return to the initial state downward.

In the above technical solution, preferably, the front measuring rod and the rear measuring rod are connected to a displacement sensor, and the displacement sensor is disposed in the body.

In the above technical scheme, preferably, the body is further provided with an LED display screen and a central processing unit, and data measured by the displacement sensor is transmitted to the central processing unit for calculation and then transmitted to the LED display screen for presentation.

The utility model has the advantages that: the installation can contract around the measuring stick on the working plate, when timber is when the planing, can obtain current depth of processing through calculating the difference between the measuring stick around, shows on the LED display screen of electric planer surface between the data calculation back that the measuring stick recorded, can obtain the depth of processing of current planing fast directly perceivedly, and convenient and fast has promoted work efficiency greatly.

Drawings

The present invention will be further explained with reference to the drawings and examples.

Fig. 1 is a front sectional view of the present invention.

Fig. 2 is a front outline structural view of the present invention.

Fig. 3 is a bottom view of the present invention.

In the figure, 1, a body, 2, a working plate, 3, a cutter wheel, 4, a front measuring rod, 5, a rear measuring rod, 6, a spring, 7, a displacement sensor and 8, an LED display screen are arranged.

Detailed Description

In fig. 1-3, an electric planer capable of measuring machining depth, includes body 1, working plate 2 and break bar 3, the horizontal tangent line of break bar 3 is slightly less than the bottom surface of working plate 2, be provided with two preceding measuring stick 4 and two back measuring sticks 5 on the working plate 2, preceding measuring stick 4 sets up the front side of break bar 3, back measuring stick 5 sets up the rear side of break bar 3, preceding measuring stick 4 with back measuring stick 5 has a part to expose outside working plate 2, and its length that exposes is 60mm, preceding measuring stick 4 with back measuring stick 5 can longitudinal movement in working plate 2 preceding measuring stick 4 with the top position of back measuring stick 5 still is provided with spring 6, spring 6 drive preceding measuring stick 4 with back measuring stick 5 returns initial condition. Still be provided with displacement sensor 7 in the inside of body 1, displacement sensor 7 is connected with preceding measuring stick 4 and back measuring stick 5 respectively, still is provided with LED display screen 8 on the body 1, the data real-time transmission that displacement sensor 7 obtained is installed and is being shown data after calculating the difference between preceding measuring stick 4 and the back measuring stick 5 on the central processing unit of inside LED display screen 8.

The working process of the utility model is as follows: when the electric planer body 1 is used for planing wood, the working plate 2 is flatly placed on the wood and is in contact with the wood, the front measuring rod 4 and the rear measuring rod 5 are retracted into the body 1 under the pressure from the wood, the spring 6 is in a contracted state at the moment, when the wood is planed for a part, the rear measuring rod 5 is outwards moved by the driving force of the spring 6 until the wood is jacked, at the moment, the displacement sensor 7 connected with the rear measuring rod 5 and the front measuring rod 4 obtains different data, the data is displayed on the LED display screen 8 after the difference between the front measuring rod 4 and the rear measuring rod 5 is calculated on the internal central processing unit, the numerical value displayed on the LED display screen 8 is the processing depth of the current wood, namely, the processing depth is 20.00mm as shown in figures 1 and 2, namely, the current processing depth is 20mm, is visual and clear.

Claims

1. The utility model provides a measurable quantity depth of cut's electric planer, includes body, working plate and break bar, the horizontal tangent line of break bar is slightly less than the bottom surface of working plate, its characterized in that: the utility model discloses a knife flywheel, including working plate, measuring bar, back measuring bar, measuring bar and back measuring bar, be provided with preceding measuring bar and back measuring bar on the working plate, preceding measuring bar sets up the front side of break bar, back measuring bar sets up the rear side of break bar, preceding measuring bar with back measuring bar can longitudinal movement in the working plate.

2. The electric planer of claim 1 wherein the depth of cut is measured by: and a part of the front measuring rod and the rear measuring rod is exposed outside the working plate.

3. The electric planer of claim 2 wherein the depth of cut is measured by: the exposed length of the front measuring rod and the rear measuring rod is 50mm-80 mm.

4. The electric planer of claim 1 wherein the depth of cut is measured by: the number of the front measuring rods is 2, and the number of the rear measuring rods is 2.

5. The electric planer of claim 1 wherein the depth of cut is measured by: the spring is arranged at the top of the front measuring rod and the top of the rear measuring rod, and the spring drives the front measuring rod and the rear measuring rod to return to the initial state downwards.

6. The electric planer of claim 1 wherein the depth of cut is measured by: the front measuring rod and the rear measuring rod are connected with a displacement sensor, and the displacement sensor is arranged in the body.

7. The electric planer of claim 6 wherein the depth of cut is measured by: the body is further provided with an LED display screen and a central processing unit, and data measured by the displacement sensor are transmitted to the central processing unit for calculation and then transmitted to the LED display screen for display.