CN214490451U

CN214490451U - Electric hammer with noise detection function

Info

Publication number: CN214490451U
Application number: CN202120216337.1U
Authority: CN
Inventors: 林飞龙
Original assignee: Jiangsu Daihong Electromechanical Technology Co ltd
Current assignee: Jiangsu Daihong Electromechanical Technology Co ltd
Priority date: 2021-01-26
Filing date: 2021-01-26
Publication date: 2021-10-26
Anticipated expiration: 2031-01-26

Abstract

The utility model discloses an electric hammer with noise detects relates to the electric hammer field, the utility model discloses a shell, reading mechanism, actuating mechanism, drive mechanism and hammer actuating mechanism, fixed block one end and hammer block one end welding, driving motor one end and the inside one end welding of hammer block, drive gear side surface and drive gear side surface normal running fit, connecting rod one end and the inside other end normal running fit of hammer block, swing piece one end and swing pipe side surface welding, hammer stem one end is connected with hammer pipe one end, the compression pipe is installed inside the hammer block. The utility model relates to an electric hammer with noise detects collects the external noise sound source through setting up the sound receiver, and detector detection noise size, connecting pipe drive connecting strip are rotatory, and the connecting strip drives and reads the screen rotation, makes personnel alright read noise numerical value on reading the screen when using, and is more convenient.

Description

Electric hammer with noise detection function

Technical Field

The utility model relates to an electric hammer field, in particular to electric hammer with noise detects.

Background

The noise is a sound which causes dysphoria or harms human health due to over-strong volume, and the noise is a sound which is produced when the sounding body does irregular vibration. All the sounds which obstruct people from normally resting, studying and working and the sounds which interfere with the sounds to be heard by people belong to noises. In this sense, noise sources such as car sounds on the street, silent library speech sounds, construction site machine sounds, and loud sounds from neighboring televisions are all noise sources.

The electric hammer in the prior art has the defects of incapability of detecting noise, low efficiency of the electric hammer and the like, and therefore the electric hammer with the noise detection function is provided.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides an electric hammer with noise detects, can effectively solve unable noise detection and electric hammer inefficiency scheduling problem in the background art.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme: the utility model provides an electric hammer with noise detects, includes the shell, reads mechanism, actuating mechanism, drive mechanism and hammer actuating mechanism, the shell includes hammer pipe and hammer block, it includes the fixed block to read the mechanism, actuating mechanism includes driving motor and drive gear, drive mechanism includes drive gear, connecting rod and swing piece, hammer actuating mechanism includes hammer stem, compression pipe and swing pipe, fixed block one end and hammer block one end welding, driving motor one end and the inside one end welding of hammer block, drive gear side surface and the rotatory cooperation of drive gear side surface, connecting rod one end and the inside other end of hammer block normal running fit, swing piece one end and swing pipe side surface welding, hammer stem one end is connected with hammer pipe one end, the compression pipe is installed inside the hammer block.

Preferably, the shell still includes hammer handle, sound receiver, detector and switch, hammer pipe one end and hammer block one end welding, hammer handle one end and hammer block side surface welding, detector one end and hammer block side surface connection, sound receiver one end is connected with the detector other end, the switch is installed in hammer handle side surface, and sound receiver's effect is the collection external noise sound source, and the effect of detector is the detection noise size.

Preferably, the reading mechanism further comprises a reading screen, a mounting plate, mounting bolts, connecting strips, connecting pipes and a rotating pipe, wherein one side surface of the reading screen is connected with one side surface of the mounting plate, the other side surface of the mounting plate is provided with a plurality of mounting holes, the mounting bolts are respectively in rotating fit with the mounting holes, one ends of the connecting strips are welded with one side surface of the mounting plate, the other ends of the connecting strips are respectively welded with the side surfaces of the two connecting pipes, one ends of the two connecting pipes are respectively in rotating fit with the two ends of the rotating pipe, the other ends of the fixing blocks are welded with the side surface of the rotating pipe, the number of the mounting bolts is four, the mounting bolts are used for facilitating the installation and the disassembly of the reading screen, the rotating pipe is used for driving the connecting pipes to rotate, the connecting pipes are used for driving the connecting strips to rotate, and the connecting strips are used for driving the reading screen to rotate, the function of the reading screen is to read the noise value.

Preferably, actuating mechanism still includes drive bearing and actuating lever, the driving motor other end is equipped with the axis of rotation, drive bearing one end and the rotatory cooperation of axis of rotation, the drive bearing other end and the rotatory cooperation of actuating lever one end, the actuating lever other end and the welding of drive gear one end, driving motor's effect is that it is rotatory to drive bearing and actuating lever, and the effect of actuating lever is that it is rotatory to drive gear.

Preferably, drive mechanism still includes spherical separation and reunion piece and swing piece, drive gear one end and the welding of spherical separation and reunion piece one end, the spherical separation and reunion piece other end and the welding of connecting rod other end, swing piece installs in spherical separation and reunion piece side surface, the swing piece other end and the welding of swing piece side surface, drive gear's effect drives drive gear rotatory, and drive gear's effect drives the spherical separation and reunion piece rotatory, and the effect of swing piece is with the rotary motion conversion swing motion of spherical separation and reunion piece.

Preferably, the hammering mechanism still includes tup and beating rod, swing pipe one end and the welding of beating rod one end, tup one end and the welding of hammer stem other end, the effect of swing piece is the fore-and-aft motion of drive swing pipe, and the effect of swing pipe is the drive and beats the beating rod and hit the compression pipe, and the effect of compression pipe is inside air of compression to drive compressed air and hit the hammer stem together.

The utility model discloses following beneficial effect has:

1. the utility model discloses a set up the sound receiver and collect the external noise sound source, the detector detects the noise size, and the mounting bolt makes the reading screen be convenient for install and dismantle, and the swivelling joint pipe drives the connecting pipe rotation, and the connecting pipe drives the connecting strip rotation, and the connecting strip drives the reading screen rotation, makes personnel alright read the noise numerical value on the reading screen when using, and is more convenient;

2. the utility model discloses a it is rotatory to set up driving motor and drive bearing and actuating lever, the actuating lever drives drive gear rotatory, drive gear drives the rotation of spherical separation and reunion piece, the rotary motion conversion of swing piece with spherical separation and reunion piece is swing motion, swing piece drives the swing piece swing, swing piece drives swing pipe seesaw, swing pipe drives and hits the beating rod and hit the compression pipe, the compression pipe is hit the inside air of back compression by the beating to it hits the hammer stem to drive compressed air together to hit, the power of electric hammer has been increaseed.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic view of the overall structure of an electric hammer with noise detection according to the present invention;

fig. 2 is a schematic structural diagram of another embodiment of an electric hammer with noise detection according to the present invention;

fig. 3 is a schematic structural diagram of a reading mechanism of an electric hammer with noise detection according to the present invention;

fig. 4 is a schematic diagram of an internal structure of an electric hammer with noise detection according to the present invention;

fig. 5 is a partially enlarged view of a portion a in fig. 4 according to the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

100. a housing; 110. a hammer tube; 120. a hammer body; 130. a hammer handle; 140. a sound receiver; 150. a detector; 160. a switch; 200. a reading mechanism; 210. reading a screen; 220. mounting a plate; 230. installing a bolt; 240. a connecting strip; 250. a connecting pipe; 260. rotating the tube; 270. a fixed block; 300. a drive mechanism; 310. a drive motor; 320. a drive bearing; 330. a drive rod; 340. a drive gear; 400. a transmission mechanism; 410. a transmission gear; 420. a connecting rod; 430. a spherical clutch block; 440. a swinging member; 450. a swing block; 500. a hammering mechanism; 510. a hammer head; 520. a hammer lever; 530. compressing the tube; 540. a striking rod; 550. a swinging pipe.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or 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 in specific cases to those skilled in the art.

Referring to fig. 1-5, the present invention relates to an electric hammer with noise detection, which comprises a housing 100, a reading mechanism 200, and a driving mechanism 300, the reading mechanism 200 comprises a fixed block 270, the driving mechanism 300 comprises a driving motor 310 and a driving gear 340, the driving mechanism 400 comprises a transmission gear 410, a connecting rod 420 and a swinging block 450, the hammer moving mechanism 500 comprises a hammer rod 520, a compression pipe 530 and a swinging pipe 550, one end of the fixed block 270 is welded with one end of the hammer 120, one end of the driving motor 310 is welded with one end inside the hammer 120, the side surface of the driving gear 340 is in rotating fit with the side surface of the transmission gear 410, one end of the connecting rod 420 is in rotating fit with the other end inside the hammer 120, one end of the swinging block 450 is welded with the side surface of the swinging pipe 550, one end of the hammer rod 520 is connected with one end of the hammer pipe 110, and the compression pipe 530 is installed inside the hammer 120.

Further, the housing 100 further includes a hammer handle 130, a sound collector 140, a detector 150, and a switch 160, one end of the hammer tube 110 is welded to one end of the hammer body 120, one end of the hammer handle 130 is welded to a side surface of the hammer body 120, one end of the detector 150 is connected to a side surface of the hammer body 120, one end of the sound collector 140 is connected to the other end of the detector 150, the switch 160 is mounted to a side surface of the hammer handle 130, the sound collector 140 serves to collect an external noise source, and the detector 150 serves to detect a noise level.

Further, the reading mechanism 200 further includes a reading screen 210, a mounting plate 220, mounting bolts 230, connecting bars 240, connecting pipes 250 and a rotating pipe 260, wherein a surface of one side of the reading screen 210 is connected with a surface of one side of the mounting plate 220, a surface of the other side of the mounting plate 220 is provided with a plurality of mounting holes, the mounting bolts 230 are respectively rotatably fitted with the mounting holes, one ends of the two connecting bars 240 are welded with the surface of one side of the mounting plate 220, the other ends of the two connecting bars 240 are respectively welded with the surface of the two connecting pipes 250, one ends of the two connecting pipes 250 are respectively rotatably fitted with two ends of the rotating pipe 260, and the other end of the fixing block 270 is welded with the surface of the rotating pipe 260, wherein the number of the mounting bolts 230 is four, the mounting bolts 230 are used for facilitating the mounting and dismounting of the reading screen 210, the rotating pipe 260 is used for driving the connecting pipes 250 to rotate, the connecting pipes 250 are used for driving the connecting bars 240 to rotate, the connecting bars 240 are used for driving the reading screen 210 to rotate, the function of the read screen 210 is to read noise values.

Further, the driving mechanism 300 further includes a driving bearing 320 and a driving rod 330, the other end of the driving motor 310 is provided with a rotating shaft, one end of the driving bearing 320 is in rotating fit with the rotating shaft, the other end of the driving bearing 320 is in rotating fit with one end of the driving rod 330, the other end of the driving rod 330 is welded with one end of the driving gear 340, the driving motor 310 is used for driving the driving bearing 320 and the driving rod 330 to rotate, and the driving rod 330 is used for driving the driving gear 340 to rotate.

Further, the transmission mechanism 400 further comprises a spherical clutch block 430 and a swinging piece 440, one end of the transmission gear 410 is welded with one end of the spherical clutch block 430, the other end of the spherical clutch block 430 is welded with the other end of the connecting rod 420, the swinging piece 440 is installed on the side surface of the spherical clutch block 430, the other end of the swinging piece 450 is welded with the side surface of the swinging piece 440, the driving gear 340 is used for driving the transmission gear 410 to rotate, the transmission gear 410 is used for driving the spherical clutch block 430 to rotate, and the swinging piece 440 is used for converting the rotating motion of the spherical clutch block 430 into the swinging motion.

Further, the hammering mechanism 500 further comprises a hammer head 510 and a striking rod 540, one end of the swing pipe 550 is welded to one end of the striking rod 540, one end of the hammer head 510 is welded to the other end of the striking rod 520, the swing block 450 is used for driving the swing pipe 550 to move back and forth, the swing pipe 550 is used for driving the striking rod 540 to strike the compression pipe 530, and the compression pipe 530 is used for compressing the internal air and driving the compressed air to strike the striking rod 520.

The working principle of the utility model is as follows:

the model of the driving motor 310 is DS-25RS370, and when the driver uses the device, the sound collector 140 collects an external noise source, and the detector 150 detects the noise. The driving motor 310 drives the driving bearing 320 and the driving rod 330 to rotate, the driving rod 330 drives the driving gear 340 to rotate, the driving gear 340 drives the transmission gear 410 to rotate, the transmission gear 410 drives the spherical clutch block 430 to rotate, the swinging piece 440 converts the rotating motion of the spherical clutch block 430 into swinging motion, the swinging piece 440 drives the swinging piece 450 to swing, the swinging piece 450 drives the swinging pipe 550 to move back and forth, the swinging pipe 550 drives the striking rod 540 to strike the compression pipe 530, the compression pipe 530 compresses the internal air after being struck, and drives the compressed air to strike the hammer rod 520 together.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. An electric hammer with noise detection, including shell (100), reading mechanism (200), actuating mechanism (300), drive mechanism (400) and hammer moving mechanism (500), its characterized in that: the shell (100) comprises a hammer pipe (110) and a hammer body (120), the reading mechanism (200) comprises a fixed block (270), the driving mechanism (300) comprises a driving motor (310) and a driving gear (340), the driving mechanism (400) comprises a transmission gear (410), a connecting rod (420) and a swinging block (450), the hammering mechanism (500) comprises a hammer rod (520), a compression pipe (530) and a swinging pipe (550), one end of the fixed block (270) is welded with one end of the hammer body (120), one end of the driving motor (310) is welded with one end inside the hammer body (120), the side surface of the driving gear (340) is in rotating fit with the side surface of the transmission gear (410), one end of the connecting rod (420) is in rotating fit with the other end inside the hammer body (120), one end of the swinging block (450) is welded with the side surface of the swinging pipe (550), one end of the hammer rod (520) is connected with one end of the hammer pipe (110), the compression tube (530) is mounted inside the hammer block (120).

2. An electric hammer with noise detection as set forth in claim 1, wherein: the shell (100) further comprises a hammer handle (130), a sound receiver (140), a detector (150) and a switch (160), one end of the hammer tube (110) is welded to one end of the hammer body (120), one end of the hammer handle (130) is welded to the side surface of the hammer body (120), one end of the detector (150) is connected to the side surface of the hammer body (120), one end of the sound receiver (140) is connected to the other end of the detector (150), and the switch (160) is installed on the side surface of the hammer handle (130).

3. An electric hammer with noise detection as set forth in claim 1, wherein: reading mechanism (200) still including reading screen (210), mounting panel (220), construction bolt (230), connecting strip (240), connecting pipe (250) and rotatory pipe (260), read screen (210) side surface and mounting panel (220) side surface and be connected, mounting panel (220) opposite side surface is equipped with a plurality of mounting holes, and is a plurality of construction bolt (230) respectively with a plurality of mounting hole normal running fit, two connecting strip (240) one end all with mounting panel (220) side surface welding, two the connecting strip (240) other end respectively with two connecting pipe (250) side surface welding, two connecting pipe (250) one end respectively with rotatory pipe (260) both ends normal running fit, fixed block (270) other end and rotatory pipe (260) side surface welding.

4. An electric hammer with noise detection as set forth in claim 1, wherein: actuating mechanism (300) still includes drive bearing (320) and actuating lever (330), driving motor (310) other end is equipped with the axis of rotation, drive bearing (320) one end and the rotatory cooperation of axis of rotation, drive bearing (320) other end and the rotatory cooperation of actuating lever (330) one end, the welding of the actuating lever (330) other end and drive gear (340) one end.

5. An electric hammer with noise detection as set forth in claim 1, wherein: the transmission mechanism (400) further comprises a spherical clutch block (430) and a swinging piece (440), one end of the transmission gear (410) is welded with one end of the spherical clutch block (430), the other end of the spherical clutch block (430) is welded with the other end of the connecting rod (420), the swinging piece (440) is installed on the side surface of the spherical clutch block (430), and the other end of the swinging piece (450) is welded with the side surface of the swinging piece (440).

6. An electric hammer with noise detection as set forth in claim 1, wherein: the hammering mechanism (500) further comprises a hammer head (510) and a beating rod (540), one end of the swinging pipe (550) is welded with one end of the beating rod (540), and one end of the hammer head (510) is welded with the other end of the hammer rod (520).