CN104153554B - Electronic sheet material leveling hammer - Google Patents
Electronic sheet material leveling hammer Download PDFInfo
- Publication number
- CN104153554B CN104153554B CN201410420476.0A CN201410420476A CN104153554B CN 104153554 B CN104153554 B CN 104153554B CN 201410420476 A CN201410420476 A CN 201410420476A CN 104153554 B CN104153554 B CN 104153554B
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- Prior art keywords
- leveling
- hammer
- permanent magnet
- secured core
- battery pack
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Abstract
The invention discloses a kind of electronic sheet material leveling hammer, comprise handle, hammer body, rechargeable battery pack, inverter, external connection socket, secured core, permanent magnet, rubber-buffer, leveling transmission body, leveling head rubber cushion cover; Described inverter is electrically connected with rechargeable battery pack, and external connection socket is electrically connected with rechargeable battery pack; In described hammer body, be provided with a mounting groove, secured core is fixed in mounting groove, is wound with coil in the periphery of secured core, and the two ends of this coil are electrically connected with inverter; In hammer body, be also provided with stopper slot, described permanent magnet is arranged in stopper slot, and permanent magnet bottom is fixedly connected with leveling transmission body; The alternating current that inverter converts the direct current of battery pack to certain frequency offers coil, secured core produces the constantly magnetic field of conversion magnetic pole, permanent magnet is produced to the effect that attracts or repel, driving leveling transmission body to produce moves back and forth, thereby drive leveling head rubber vibration, sheet material is realized to the function of leveling automatically.
Description
Technical field
The present invention relates to building decoration technology field, be specifically related to a kind of sheet material and install with electronic sheet material leveling hammer.
Background technology
The mounting means of existing building board is mainly to adopt wet combining method, and workman spreads upon cement mortar at the back of sheet material, by sheet material paving on the wall or on the ground. And after sheet material paving, need to adopt rubber hammer to strike real leveling, make cement sand bed full be fitted in plate back, simultaneously by horizon rule, by beaing the effect that reaches leveling. Existing leveling hammer is all manual, and it has following deficiency in sheet material paving leveling: 1, the leveling of sheet material is all manually to beat by installer, and this will increase installer's the amount of labour undoubtedly. 2, particularly ceramic wafer of sheet material, its area is generally compared with large and thinner thickness, and it is very easy to because exerting oneself inhomogeneous breaking in the time beaing leveling; Simultaneously, the frequency of manually knocking is too little, vibrations cannot be delivered on sheet material uniformly, also cannot pound out the space between sheet material and cement sand bed, thereby cannot make the fuller back side that is fitted in sheet material of cement sand bed, this easily causes coming off or ftractureing of sheet material in later stage use procedure.
3, different sheet material beat time hammer body material difference used, hammer body soft or hard degree difference, need to be equipped with multiple materials leveling hammer.
Summary of the invention
For above-mentioned deficiency of the prior art, the invention provides a kind of electric energy that adopts and drive the electronic hammer flattener that shakes automatically vibrating, its vibration frequency is high, flattens effectively, can change leveling headgear according to the different materials that beat.
To achieve these goals, the technical solution used in the present invention is as follows:
Electronic sheet material leveling hammer, comprises handle and hammer body, and one end of handle is fixedly connected with hammer body, also comprises rechargeable battery pack, inverter, external connection socket, secured core, permanent magnet, rubber-buffer, leveling transmission body, leveling head rubber cushion cover; Described rechargeable battery pack, inverter, external connection socket are arranged in handle, and inverter is electrically connected with rechargeable battery pack, and external connection socket is electrically connected with rechargeable battery pack; In described hammer body, be provided with a mounting groove, secured core is fixed in mounting groove, is wound with coil in the periphery of secured core, and the two ends of this coil are electrically connected with inverter, forms loop; In hammer body, be also provided with stopper slot, described permanent magnet is arranged in stopper slot, between the top of permanent magnet and stopper slot top, is provided with spring a, and bottom is fixedly connected with leveling transmission body; Between one side of described leveling transmission body and hammer body end, be also provided with multiple spring b, be enclosed with leveling head rubber cushion cover at the opposite side of leveling transmission body; Circumferentially be provided with clip for limiting along hammer body end, described rubber-buffer and clip for limiting are clasped.
Further, described secured core is T-shaped column structure, and its horizontal segment is fixed on mounting groove top, is wound with coil in the periphery of vertical section.
Further, the cross sectional shape of described clip for limiting is the T-shaped of mirror writing, is provided with the draw-in groove coordinating with clip for limiting on rubber-buffer.
With respect to prior art, the present invention has following beneficial effect:
1, the present invention utilizes electromagnet principle, by inverter is set, the direct current of battery pack is changed, the alternating current that converts certain frequency to provides group coil, after coil electricity, make secured core magnetic north-south direction constantly change with certain frequency, make permanent magnet on stopper slot, constantly carry out pumping on vertical direction by certain frequency under secured core magnetic field force and acting force of the spring, this reciprocating motion drives leveling transmission body fixed thereon and leveling head rubber cushion cover to produce vibration, thereby realizes the automatic leveling function to sheet material.
2, in hammer body and leveling transmission body, be provided with rubber-buffer, vibration to rubber leveling head plays cushioning effect, prevent that sheet material is because vibration frequency is too fast or oscillation intensity is excessive and cracked, simultaneously, required hammer body material soft or hard degree difference while knocking according to different plates, can change the material of rubber-buffer or leveling head rubber cushion cover at any time.
Brief description of the drawings
Fig. 1 is structural representation of the present invention;
Fig. 2 is hammer body structure schematic diagram.
Wherein, 1 is rechargeable battery pack, and 2 is inverter, 3 is handle, and 4 is hammer body, and 5 is external connection socket, 6 is external circuit, and 7 is coil, and 8 is secured core, 9 is spring a, and 10 is stopper slot, and 11 is permanent magnet, 12 is L-type cylinder connector, and 13 is spring b, and 14 is clip for limiting, 15 is rubber-buffer, and 16 for leveling transmission body, 17 is leveling head rubber cushion cover, and 18 is tup.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the invention will be further described.
Referring to Fig. 1 ~ Fig. 2: electronic sheet material leveling hammer comprises handle 3, hammer body 4, rechargeable battery pack 1, inverter 2, external connection socket 5, secured core 8, spring a9, permanent magnet 11, spring b13, rubber-buffer 15, leveling transmission body 16, leveling head rubber cushion cover 17. One end of handle 3 is fixedly connected with hammer body 4, forms a T-shaped structure. Rechargeable battery pack 1 and inverter 2 are arranged in handle 3, and inverter 2 is electrically connected with rechargeable battery pack 1, and the direct current of battery pack 1 is converted to alternating current. On handle 3, be provided with external connection socket 5, this external connection socket 5 can be electrically connected with external circuit 6, in order to give electronic sheet material leveling hammer power supply and rechargeable battery pack 1 is charged. Electronic sheet material leveling hammer can the preferential power supply that uses outside line, and does not have in electric and can charge in battery pack, and battery pack is not needing external circuit also can normally use after being full of electricity. In hammer body, be provided with a mounting groove, secured core 8 is T-shaped structure, and its horizontal segment is screwed in the top of mounting groove, its vertical section is cylinder, periphery in secured core 8 vertical sections is wound with coil 7, and the two ends of this coil 7 are connected with inverter 2, forms loop. In hammer body 4, also offer stopper slot 10, the opening of this stopper slot 10 is arranged at one end of hammer body 4. Permanent magnet 11 is arranged in stopper slot 10, and one end of permanent magnet 11 faces secured core 8, and it can be attracted or repel in the time that secured core 8 is magnetic. Spring a9 is arranged in stopper slot 10 and between permanent magnet 11 and secured core 8, one end of spring a9 withstands on stopper slot 10 tops, and the other end withstands on permanent magnet 11. The other end of permanent magnet 11 is fixedly connected with leveling transmission body 16 by L-type cylinder connector 12, drives leveling transmission body 16 to vibrate in the time that permanent magnet 11 does the reciprocating motion of vertical direction. Upside in leveling transmission body is provided with multiple spring b13, and one end of spring b13 is fixed in leveling transmission body 16, and the other end withstands on hammer body, and it plays cushioning effect in the time of leveling transmission body 16 up-down vibration. Spring a9 can arrange hook respectively on stopper slot bottom and permanent magnet top, and one end of spring a9 hangs over stopper slot 10, and the other end hangs on permanent magnet 11. Spring b13 can arrange hook respectively on leveling transmission body 16 upper surfaces and hammer body 4, and spring b13 one end hangs over stopper slot 10 tops, and the other end hangs in leveling transmission body 16. The clip for limiting 14 that is circumferentially provided with inverted T shape structure along the lower end of hammer body 4 is provided with the draw-in groove agreeing with mutually with it on rubber-buffer, and rubber-buffer is arranged on hammer body 4 by buckle mode. Outside in leveling transmission body 16 is surrounded by one deck leveling head rubber cushion cover 17, and one end of this leveling head rubber cushion cover 17 contacts with rubber-buffer 15, plays cushioning effect in the time of vibration.
The direct current of rechargeable battery pack 1 is converted to alternating current by inverter 2, and supply with the coil 7 being wrapped on secured core 8. A frequency of alternating current is a sinusoidal cycles curve, therefore, the once transformation of both positive and negative polarity of alternating current in a frequency, after coil 7 energisings, the magnetic field that secured core produces also can convert Primary field direction in one-period. Because permanent magnet 11 pole orientation are fixed, therefore,, after coil 7 energising, secured core produces attraction to permanent magnet or the magnetic field of repulsion, permanent magnet is produced near or away from the motion of secured core, this athletic performance is that permanent magnet drives the reciprocal vibration of leveling transmission body.
Now taking permanent magnet near one end of secured core as the arctic, be that the South Pole is example away from one end of secured core. After coil 7 energisings, the magnetic field that it is the arctic that secured core 8 produces near one end of permanent magnet, secured core and permanent magnet produce repulsive interaction, and permanent magnet 11 drives leveling transmission body 16 to produce the motion away from secured core; Now, spring a9 and spring b13 are stretched; In the time that electric current both positive and negative polarity changes, the magnetic direction that secured core 8 produces also changes, its one end near permanent magnet is magnetic field, the South Pole, contrary with permanent magnet 11 magnetic poles, the motion that permanent magnet 11 drives leveling transmission body 16 to produce near secured core, now, spring a9 and spring b13 are compressed at stopper slot 10. In frequency of alternating current, electric current both positive and negative polarity once changes, therefore, and permanent magnet 11 reciprocating motion once in a frequency period. This reciprocating motion of permanent magnet 11 makes to flatten transmission body 16 and leveling head rubber cushion cover 17 produces vibration, when use, by means of horizon rule, can the sheet material after wet combining be vibrated and be beaten, high-frequency automatic vibration can better make the air in sheet material and cement sand bed outwards overflow, thereby reaches effect sturdy and leveling.
The vibration frequency of leveling transmission body 16 equals AC current frequency. Leveling transmission body 16 oscillation intensitys are directly proportional to alternating current flow valuve, and are directly proportional to permanent magnet 11 distances with secured core 8. Therefore leveling hammer oscillation intensity can be passed through distance between regulating winding supply and AC size of current and secured core 8 and permanent magnet 11, or secured core 8 exterior loop 7 winding turns regulate.
In order to prevent that too fast vibration frequency and excessively strong oscillation intensity from directly acting on sheet material, cause the cracked of sheet material, in leveling, transmission body 16 places are surrounded by leveling head rubber cushion cover 17, and between leveling transmission body 16 and hammer body 4, be provided with rubber-buffer 15, the cushioning effect while playing vibration.
In the present invention, only in one end of hammer body, rubber leveling head is set, the other end of hammer body is common tup 5, can use according to actual needs automatic rubber leveling head or manual common tup 5 to flatten sheet material when use.
Finally it should be noted that, above embodiment is only in order to illustrate technical scheme of the present invention but not restriction technologies scheme, although applicant has been described in detail the present invention with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, those are modified or are equal to replacement technical scheme of the present invention, and do not depart from aim and the scope of the technical program, all should be encompassed in the middle of claim scope of the present invention.
Claims (3)
1. electronic sheet material leveling hammer, comprise handle and hammer body, one end of handle is fixedly connected with hammer body, it is characterized in that, also comprises rechargeable battery pack, inverter, external connection socket, secured core, permanent magnet, rubber-buffer, leveling transmission body, leveling head rubber cushion cover; Described rechargeable battery pack, inverter, external connection socket are arranged in handle, and inverter is electrically connected with rechargeable battery pack, and external connection socket is electrically connected with rechargeable battery pack; In described hammer body, be provided with a mounting groove, secured core is fixed in mounting groove, is wound with coil in the periphery of secured core, and the two ends of this coil are electrically connected with inverter, forms loop; In hammer body, be also provided with stopper slot, described permanent magnet is arranged in stopper slot, between the top of permanent magnet and stopper slot top, is provided with spring a, and bottom is fixedly connected with leveling transmission body; Between one side of described leveling transmission body and hammer body end, be also provided with multiple spring b, be enclosed with leveling head rubber cushion cover at the opposite side of leveling transmission body; Circumferentially be provided with clip for limiting along hammer body end, described rubber-buffer and clip for limiting are clasped.
2. electronic sheet material leveling hammer according to claim 1, is characterized in that, described secured core is T-shaped column structure, and its horizontal segment is fixed on mounting groove top, is wound with coil in the periphery of vertical section.
3. electronic sheet material leveling hammer according to claim 1, is characterized in that, the cross sectional shape of described clip for limiting is the T-shaped of mirror writing, is provided with the draw-in groove coordinating with clip for limiting on rubber-buffer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410420476.0A CN104153554B (en) | 2014-08-25 | 2014-08-25 | Electronic sheet material leveling hammer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410420476.0A CN104153554B (en) | 2014-08-25 | 2014-08-25 | Electronic sheet material leveling hammer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104153554A CN104153554A (en) | 2014-11-19 |
| CN104153554B true CN104153554B (en) | 2016-05-25 |
Family
ID=51879168
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410420476.0A Expired - Fee Related CN104153554B (en) | 2014-08-25 | 2014-08-25 | Electronic sheet material leveling hammer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104153554B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106978896A (en) * | 2017-04-26 | 2017-07-25 | 陈爱军 | Electric and magnetic oscillation rubber hammer |
| CN106988515A (en) * | 2017-04-26 | 2017-07-28 | 陈爱军 | Electric power vibrates rubber hammer |
| CN113655120A (en) * | 2021-08-19 | 2021-11-16 | 上海建工集团股份有限公司 | Automatic knocking device and method for nondestructive testing |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1533084A1 (en) * | 2003-11-24 | 2005-05-25 | ITW Befestigungssysteme GmbH | Vibration damped handle |
| CN201013077Y (en) * | 2007-03-27 | 2008-01-30 | 李强 | Electrical rawhide hammer |
| CN201427301Y (en) * | 2009-06-29 | 2010-03-24 | 王胜余 | Multi-purpose electric tool hammer |
| CN202324564U (en) * | 2011-11-30 | 2012-07-11 | 王昌林 | Shaking compaction device for paving floor tiles and stone materials |
| CN202689485U (en) * | 2012-08-14 | 2013-01-23 | 李强 | Vibration and flap device for sticking tile |
| CN203531337U (en) * | 2013-09-21 | 2014-04-09 | 原献伟 | Machine for vibrating ceramic tiles flat |
| CN204081414U (en) * | 2014-08-25 | 2015-01-07 | 重庆广建装饰股份有限公司 | Electronic leveling hammer |
-
2014
- 2014-08-25 CN CN201410420476.0A patent/CN104153554B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1533084A1 (en) * | 2003-11-24 | 2005-05-25 | ITW Befestigungssysteme GmbH | Vibration damped handle |
| CN201013077Y (en) * | 2007-03-27 | 2008-01-30 | 李强 | Electrical rawhide hammer |
| CN201427301Y (en) * | 2009-06-29 | 2010-03-24 | 王胜余 | Multi-purpose electric tool hammer |
| CN202324564U (en) * | 2011-11-30 | 2012-07-11 | 王昌林 | Shaking compaction device for paving floor tiles and stone materials |
| CN202689485U (en) * | 2012-08-14 | 2013-01-23 | 李强 | Vibration and flap device for sticking tile |
| CN203531337U (en) * | 2013-09-21 | 2014-04-09 | 原献伟 | Machine for vibrating ceramic tiles flat |
| CN204081414U (en) * | 2014-08-25 | 2015-01-07 | 重庆广建装饰股份有限公司 | Electronic leveling hammer |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104153554A (en) | 2014-11-19 |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160525 Termination date: 20180825 |