CN105350750A - Grooving machine specially used for installation of wall junction box - Google Patents
Grooving machine specially used for installation of wall junction box Download PDFInfo
- Publication number
- CN105350750A CN105350750A CN201510645636.6A CN201510645636A CN105350750A CN 105350750 A CN105350750 A CN 105350750A CN 201510645636 A CN201510645636 A CN 201510645636A CN 105350750 A CN105350750 A CN 105350750A
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- CN
- China
- Prior art keywords
- main body
- frame main
- chain
- fixed
- motor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F21/00—Implements for finishing work on buildings
Abstract
The invention discloses a grooving machine specially used for the installation of a wall junction box. In the prior art, junction box installation grooves or wire slots in the wall are manually made. A main handle of the grooving machine is provided with a switch button used for controlling a motor; multiple sprocket wheels are fixed to a transmission shaft; the transmission shaft is fixed to an output shaft of the motor; the number of chain guiding plates is identical to that of the sprocket wheels; each chain guiding plate is aligned with the corresponding sprocket wheel; the chain guiding plates and a tensioning installation plate are connected to multiple adjusting slots in a rack main body through bolts; the tensioning installation plate and a screw rod form a screw pair; the screw rod is supported outside the rack main body through a bearing; a chain provided with teeth is installed on each group comprising one sprocket wheel and the corresponding chain guiding plate; the outer side of each chain provided with teeth is provided with sawteeth; a scale and a sliding channel of the rack main body form a sliding pair; the scale is provided with multiple limit holes; a limit pin is inserted into one of the limit holes; and the rack main body limits the limit pin. By employing the grooving machine, a square deep groove can be made in the wall by one time, and the depth of the groove can be adjusted; wire slots can also be made in the wall; and high efficiency and energy conservation are achieved.
Description
Technical field
The invention belongs to building machinery field of tool, be specifically related to a kind of depth adjustable, convenient disassembly, both can drive the square deep trouth of wall line box, the groover of the narrow shallow wire casing of wall or ground can be driven again.
Background technology
At present, at various building construction, finishing scene, when powering on to house, need burst at the seams on the wall box mounting groove and wire casing, often need the operation of hole digging machine borehole in this case.But traditional grooving operation often adopts the artificial wall that faces toward to carry out, namely first adopt drill bit punching, then use electric hammer to knock, the method is not only loaded down with trivial details, and wastes time and energy, inefficiency.
Application number be 201010538554.9 (Authorization Notice No. be CN102465663A, authorized announcement date be on 05 23rd, 2012) patent discloses a kind of hole digging machine, comprise rotating shaft and be connected to the motor of rotating shaft rear end, described motor is connected with control system; The front end of described rotating shaft is fixedly installed blade, and described blade is from the inside to surface three layers, and the blade between adjacent layer is realized connecting by spring.This patent can realize the effect of drill bit equally by blade rotary, simultaneously, blade is arranged to multilayer and is connected by spring between adjacent layer, so in use, for soft soil, blade backs down and realizes borehole function by the elastic force of spring, for compared with pan soil ground or run into hard obstruction, spring is extruded contraction, thus realizes punching among a small circle.This patent use time run into comparatively sound-hard obstacle time also do not need shut-down inspection, therefore improve borehole efficiency, be beneficial to and apply.But this hole digging machine can only carry out borehole to soil, and only carry out for circular hole, borehole and the fluting of wall cannot be used for.
Summary of the invention
The present invention is directed to existing wall square junction box groove, to offer process loaded down with trivial details, waste time and energy, without special tool, the deficiency of the low grade of efficiency, there is provided a kind of groover that can dig out square groove on wall fast, this groover is a kind of groover adopting the transmission of many row chains and the cutting of diamond cutter tooth to combine; Be a kind of by regulation scale lengths of frame, conveniently realize the instrument of grooving severity control; Being a kind of by changing many row chains transmission row, conveniently realizing the instrument of grooving width control system; Be that one both can drive the square deep trouth of wall line box, the groover of the narrow shallow wire casing of wall or ground can be driven again.
The present invention includes main handle, shift knob, sprocket wheel, up knob, scale, band toothed chain bar, frame main body, chain slide, motor, power transmission shaft, tensioning installing plate and screw mandrel; Described main handle is fixed on frame main body rear portion, and up knob is fixed on frame main body top; Described main handle is provided with shift knob, and shift knob controls electric motor starting or stall; Multiple sprocket wheel is equidistantly fixed on power transmission shaft, and described power transmission shaft and the output shaft of motor are fixed; The quantity of chain slide is equal with the quantity of sprocket wheel, every block chain slide and a corresponding sprocket wheel alignment, and multiple regulating tanks that all chain slides and tensioning installing plate are all offered with frame main body are bolted; Described tensioning installing plate is arranged on outside frame main body, and forms screw pair with screw mandrel; Described screw mandrel is bearing on the boss that is fixed on outside frame main body by bearing; Often pair of sprocket wheel and chain slide install a band toothed chain bar; Sawtooth is provided with outside the chain link of described band toothed chain bar; The slideway of scale and frame main body forms sliding pair; Described scale offers multiple spacing holes of equidistant arrangement; Spacer pin inserts in one of them spacing hole, and frame main body is carried out spacing to spacer pin.
Described main handle is provided with wiring hole, and the wire connecting motor Enable Pin stretches out outside wiring hole and is connected with shift knob.
Described motor is arranged in motor protecting cover, and motor protecting cover and up knob are bolted.
Along power transmission shaft axial direction, the sawtooth of all band toothed chain bars staggers arrangement.
The material of described sawtooth is diamond.
The sidepiece of described frame main body is fixed with chain cover plate.
Described scale outer end is fixed with the middle part measuring support, and the both sides measuring support are fixed with a guide peg respectively; Guide peg and frame main body form sliding pair.
On two guide pegs, all cover has spring, and one end and the frame main body of spring are fixed.
Beneficial effect of the present invention:
The present invention can be disposable at wall evolution shape deep trouth, and by regulation scale lengths of frame, conveniently realize grooving severity control; By changing many row chains transmission row, conveniently realize grooving width control system; Adopt the transmission of many row chains and the cutting of diamond cutter tooth to combine, the arrangement and diamond cutter tooth staggers, guaranteeing the moment touches wall or ground, and cutting efficiency is high; The present invention both can drive the square deep trouth of wall line box, and can open again the narrow shallow wire casing of wall or ground, energy-efficient, convenient disassembly, has liberated manpower.
Accompanying drawing explanation
Fig. 1 and Fig. 2 is both sides of the present invention side isometric view.
Fig. 3 and Fig. 4 is two side schematic views of the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing, the invention will be further described.
As Fig. 1,2, shown in 3 and 4; a kind of wall line box is installed and is used Special digging scouring machine, comprises main handle 1, shift knob 2, sprocket wheel 3, up knob 4, scale 5, band toothed chain bar 6, measures support 8, frame main body 9, chain cover plate 10, chain slide 11, motor 12, motor protecting cover 13, power transmission shaft 14, tensioning installing plate 16 and screw mandrel 17.Main handle 1 is bolted on frame main body 9 rear portion, and up knob 4 is bolted on frame main body 9 top; Main handle 1 is provided with shift knob 2 and wiring hole; Four sprocket wheels 3 are equidistantly fixed on power transmission shaft 14, and power transmission shaft 14 is fixed with the output shaft of motor 12; Motor 12 is arranged in motor protecting cover 13, and motor protecting cover 13 and up knob 4 are bolted; The wire connecting motor 12 Enable Pin stretches out outside wiring hole and is connected with shift knob 2; Four pieces of chain slides 11 respectively with corresponding sprocket wheel 3 alignment, and four regulating tanks 15 that four pieces of chain slides 11 and tensioning installing plate 16 are all offered with frame main body 9 are connected by four bolts; Tensioning installing plate 16 is arranged on outside frame main body 9, and forms screw pair with screw mandrel 17; Screw mandrel 17 is bearing on the boss that is fixed on outside frame main body 9 by bearing; Often pair of sprocket wheel 3 and chain slide 11 install a band toothed chain bar 6; Tensioning installing plate 16 and four pieces of chain slide 11 synchronizing movings are driven by rotary screw rod 17, thus the tensioning degree of adjustment chain; Be provided with sawtooth 7 outside chain link with toothed chain bar 6, for grooving, the material of sawtooth is diamond; Along power transmission shaft axial direction, the sawtooth of all band toothed chain bars staggers arrangement, ensures that sawtooth can touch wall or ground constantly; Chain cover plate 10 covers on frame main body 9 sidepiece, is bolted with frame main body 9, for the protection with toothed chain bar 6 and dust-proof; Power is with movable sprocket 3 to rotate by motor 12 by power transmission shaft 14, thus drives the motion of band toothed chain bar 6; Scale 5 forms sliding pair with the slideway of frame main body 9; Scale 5 offers five spacing holes of equidistant arrangement, corresponding five hole depth specifications; Spacer pin inserts in one of them spacing hole, spacing due to frame main body 9 pairs of spacer pins, thus restriction scale 5 is to the maximum displacement of slideway the inner; Scale 5 is for the setting of groove depth and measurement; The middle part measuring support 8 is fixed on scale 5 outer end, and both sides are fixed with a guide peg respectively; Guide peg and frame main body 9 form sliding pair, play the guiding role to the slip of scale 5.On two guide pegs, all cover has spring, and one end and the frame main body 9 of spring are fixed, stretching for scale.
The operating principle with Special digging scouring machine installed by this wall line box:
1, for driving the square deep trouth of wall line box: after pressing shift knob 2, main handle 1 and up knob 4 is caught respectively by left hand and right hand, give to be with toothed chain bar 6 thrust forward, drive band toothed chain bar 6 to boring square deep trouth within the walls, by the setting position of spacer pin on scale 5, spacing adjustment can be carried out to groove depth, improve drilling efficiency.
2, the groove that bursts at the seams can also be used for: by the position setting groove depth of setting spacer pin on scale 5, after pressing shift knob 2, main handle 1 and up knob 4 is caught respectively by left hand and right hand, give to be with toothed chain bar 6 within the walls and along the thrust of metope, drive band toothed chain bar 6 to groove direction work of bursting at the seams.In like manner, also may be used for ground to burst at the seams groove.
By changing the row of sprocket wheel 3, chain slide 11 and band toothed chain bar 6, grooving width control system can be realized.
Claims (8)
1. wall line box is installed and is used a Special digging scouring machine, it is characterized in that: comprise main handle, shift knob, sprocket wheel, up knob, scale, band toothed chain bar, frame main body, chain slide, motor, power transmission shaft, tensioning installing plate and screw mandrel; Described main handle is fixed on frame main body rear portion, and up knob is fixed on frame main body top; Described main handle is provided with shift knob, and shift knob controls electric motor starting or stall; Multiple sprocket wheel is equidistantly fixed on power transmission shaft, and described power transmission shaft and the output shaft of motor are fixed; The quantity of chain slide is equal with the quantity of sprocket wheel, every block chain slide and a corresponding sprocket wheel alignment, and multiple regulating tanks that all chain slides and tensioning installing plate are all offered with frame main body are bolted; Described tensioning installing plate is arranged on outside frame main body, and forms screw pair with screw mandrel; Described screw mandrel is bearing on the boss that is fixed on outside frame main body by bearing; Often pair of sprocket wheel and chain slide install a band toothed chain bar; Sawtooth is provided with outside the chain link of described band toothed chain bar; The slideway of scale and frame main body forms sliding pair; Described scale offers multiple spacing holes of equidistant arrangement; Spacer pin inserts in one of them spacing hole, and frame main body is carried out spacing to spacer pin.
2. a kind of wall line box installation Special digging scouring machine according to claim 1, is characterized in that: described main handle is provided with wiring hole, and the wire connecting motor Enable Pin stretches out outside wiring hole and is connected with shift knob.
3. a kind of wall line box installation Special digging scouring machine according to claim 1, it is characterized in that: described motor is arranged in motor protecting cover, motor protecting cover and up knob are bolted.
4. a kind of wall line of wall according to claim 1 box installation Special digging scouring machine, is characterized in that: along power transmission shaft axial direction, and the sawtooth of all band toothed chain bars staggers arrangement.
5. a kind of wall line box installation Special digging scouring machine according to claim 1, is characterized in that: the material of described sawtooth is diamond.
6. a kind of wall line box installation Special digging scouring machine according to claim 1, is characterized in that: the sidepiece of described frame main body is fixed with chain cover plate.
7. a kind of wall line box installation Special digging scouring machine according to claim 1, is characterized in that: described scale outer end is fixed with the middle part measuring support, and the both sides measuring support are fixed with a guide peg respectively; Guide peg and frame main body form sliding pair.
8. a kind of wall line box installation Special digging scouring machine according to claim 7, is characterized in that: on two guide pegs, all cover has spring, and one end and the frame main body of spring are fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510645636.6A CN105350750B (en) | 2015-10-08 | 2015-10-08 | A kind of wall line box is installed and uses special groover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510645636.6A CN105350750B (en) | 2015-10-08 | 2015-10-08 | A kind of wall line box is installed and uses special groover |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105350750A true CN105350750A (en) | 2016-02-24 |
| CN105350750B CN105350750B (en) | 2017-08-04 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510645636.6A Expired - Fee Related CN105350750B (en) | 2015-10-08 | 2015-10-08 | A kind of wall line box is installed and uses special groover |
Country Status (1)
| Country | Link |
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| CN (1) | CN105350750B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106013296A (en) * | 2016-06-08 | 2016-10-12 | 董超超 | Height-controllable groover |
| CN112123592A (en) * | 2019-06-24 | 2020-12-25 | 陈向荣 | Square hole perforator for wall electrician bottom box |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4821415A (en) * | 1988-02-18 | 1989-04-18 | Kress-Elektrik Gmbh & Co. | Conversion set for a portable circular saw |
| CN2715938Y (en) * | 2004-08-14 | 2005-08-10 | 金克勤 | Hand-held electric groove cutting machine |
| CN204040409U (en) * | 2014-06-27 | 2014-12-24 | 常州布拉迪纺织机械有限公司 | Dustless wall-slotting machine |
| CN204609247U (en) * | 2015-03-16 | 2015-09-02 | 扬州四通粉末冶金有限公司 | One-shot forming groover |
| CN204616601U (en) * | 2015-05-20 | 2015-09-09 | 刘庆国 | Chain-type lumbering electric saw |
-
2015
- 2015-10-08 CN CN201510645636.6A patent/CN105350750B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4821415A (en) * | 1988-02-18 | 1989-04-18 | Kress-Elektrik Gmbh & Co. | Conversion set for a portable circular saw |
| CN2715938Y (en) * | 2004-08-14 | 2005-08-10 | 金克勤 | Hand-held electric groove cutting machine |
| CN204040409U (en) * | 2014-06-27 | 2014-12-24 | 常州布拉迪纺织机械有限公司 | Dustless wall-slotting machine |
| CN204609247U (en) * | 2015-03-16 | 2015-09-02 | 扬州四通粉末冶金有限公司 | One-shot forming groover |
| CN204616601U (en) * | 2015-05-20 | 2015-09-09 | 刘庆国 | Chain-type lumbering electric saw |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106013296A (en) * | 2016-06-08 | 2016-10-12 | 董超超 | Height-controllable groover |
| CN112123592A (en) * | 2019-06-24 | 2020-12-25 | 陈向荣 | Square hole perforator for wall electrician bottom box |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105350750B (en) | 2017-08-04 |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170804 Termination date: 20181008 |
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| CF01 | Termination of patent right due to non-payment of annual fee |