CN204326470U - A kind of dust exhaust apparatus shoveling wall telephone - Google Patents
A kind of dust exhaust apparatus shoveling wall telephone Download PDFInfo
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- CN204326470U CN204326470U CN201420666608.3U CN201420666608U CN204326470U CN 204326470 U CN204326470 U CN 204326470U CN 201420666608 U CN201420666608 U CN 201420666608U CN 204326470 U CN204326470 U CN 204326470U
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- wall
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Abstract
The utility model provides a kind of dust exhaust apparatus shoveling wall telephone, belongs to construction machinery equipment technical field.It solve the existing shovel wall telephone dust that operationally metope comes down and even can have the showy problem affecting bad border in atmosphere.The dust exhaust apparatus of this shovel wall telephone is mainly provided with rectangle work chamber on casing, aspiration chamber and dust-collecting cavity room, cutter is positioned at rectangle work chamber, the heat radiation chamber had between aspiration chamber and motor and be connected outside casing, the motor shaft of motor is through heat radiation chamber, aspiration chamber is connected with above-mentioned transmission mechanism, be provided with in aspiration chamber and make the air-flow in rectangle work chamber flow to the fan of dust-collecting cavity room through aspiration chamber, heat dissipation cavity indoor are provided with the cooling wind blade that can dispel the heat to motor, fan and cooling wind blade are set on the motor shaft of above-mentioned motor respectively, enclosure wall is also connected with the dust outlet tube be communicated with dust-collecting cavity locular wall.The utility model structure is simple, and pick-up performance is good, and radiating effect is better.
Description
Technical field
the utility model belongs to construction machinery equipment technical field, relates to a kind of dust exhaust apparatus shoveling wall telephone.
Background technology
time current wall is constructed, the coating such as often to cement on wall, after machining, if there is wall there is cement spot etc. in uneven or wall, the later stage is needed to be rooted out, way general is at present that craft scoop removes shovel, this way inefficiency, very inconvenient.
in order to overcome manual defect, some producers devise some machines, and as a kind of Multi-disc floor planing machine disclosed in patent (CN2576848), it comprises motor, transmission device, frame, plane dish.It belongs to a kind of construction machinery equipment, can by because of construction in early stage leave over down the mortar being bonded in flooring surface and effectively dig pine, and plane hair flooring surface, increases the adhesion stress of basal layer of flooring and surface layer fast, reduce flooring hollowing phenomenon and improve workmanship.
but what this machine adopted is plane dish, and it is linear contact lay that plane dish and wall add man-hour, and the knife edge part of plane dish is easily stuck in wall, thus quotes damage.For this situation above-mentioned, I is designing a shovel wall telephone before, if China Patent No. is one as described in " 201320359163.X " shovel wall telephone, its concrete structure is: comprise casing, motor and driving shaft, described driving shaft is plugged on casing and this driving shaft can circumference rotate, described motor is fixed on casing, and be provided with between this motor and driving shaft for transmitting power drive mechanism, described driving shaft is provided with vertically one or more hobboing cutter assembly, each hobboing cutter assembly comprises the some axially superimposed successively blades along driving shaft, each blade have offer along its width and the cutting edge equal with its width, the cutting edge of each blade in each hobboing cutter assembly staggers successively along the circumference of driving shaft.In such a configuration, although the structure of design has the following advantages: each hobboing cutter assembly operationally only has an edge contacts metope simultaneously, the line segment making edge contacts wall be reduced into local by comprehensive linear contact lay contacts, each cutting edge cuts wall successively, do not need to cut simultaneously, the cutting-in force amount of cutting edge is concentrated on a cutting edge, easily cuts wall, can not block, its cutting force is improved.But in such a configuration, specific aim process is not carried out to dust, when backing-off cutting metope, the dust meeting that metope comes down occasionally have floats in atmosphere, radiating treatment is not carried out to motor in such a configuration in addition, under long-time polishing, shovel wall telephone casing can be hot, and final impact is to shovel wall effect.
Summary of the invention
the purpose of this utility model there are the problems referred to above for existing technology, proposes one and arrange motor radiating process specially, arrange dust collection structure specially, to the dust exhaust apparatus of the perfect shovel wall telephone of dust collection process.
the purpose of this utility model realizes by following technical proposal: a kind of dust exhaust apparatus shoveling wall telephone, this shovel wall telephone comprises casing, motor and cutter, described cutter is plugged on casing and this cutter can circumference rotate, described motor is fixed on casing, and the transmission mechanism be provided with between this motor and cutter for transmitting power, it is characterized in that, casing is provided with rectangle work chamber, aspiration chamber and dust-collecting cavity room, described rectangle work chamber, aspiration chamber and dust-collecting cavity room three are interconnected, above-mentioned cutter is positioned at rectangle work chamber, the heat radiation chamber had between aspiration chamber and motor and be connected outside casing, the motor shaft of above-mentioned motor is through heat radiation chamber, aspiration chamber is connected with above-mentioned transmission mechanism, be provided with in aspiration chamber and make the air-flow in rectangle work chamber flow to the fan of dust-collecting cavity room through aspiration chamber, heat dissipation cavity indoor are provided with the cooling wind blade that can dispel the heat to motor, described fan and cooling wind blade are set on the motor shaft of above-mentioned motor respectively, enclosure wall is also connected with the dust outlet tube be communicated with dust-collecting cavity locular wall.
the shovel wall telephone casing bottom surface of the dust exhaust apparatus of this shovel wall telephone offers the opening be connected with rectangle work chamber, shovel wall cutter and opening are in just to position, the cutting edge portion of shovel wall cutter stretches out casing bottom surface by opening, operationally, work metope is close in casing bottom surface, rectangle work chamber is made to form the working chamber of opposing seal, all be collected in rectangle work chamber to the shovel wall process dust very first time of metope like this, in casing, dust exhaust apparatus is set, this dust exhaust apparatus makes aspiration chamber produce negative pressure by fan, the air-flow in rectangle work chamber is caused to flow to dust-collecting cavity room through aspiration chamber, taken out of the dust of metope by the circulation of air-flow.
a kind ofly shovel in the dust exhaust apparatus of wall telephone above-mentioned, also have power chamber in described casing, above-mentioned motor is positioned at power cavity indoor, and above-mentioned heat radiation chamber is arranged between power chamber and aspiration chamber.Heat radiation chamber and aspiration chamber two chambers have relative separate space.
a kind ofly shovel in the dust exhaust apparatus of wall telephone above-mentioned, annular retaining ring is provided with between described power chamber and heat radiation chamber, this power chamber is connected by the endoporus of annular retaining ring with heat radiation chamber, heat dissipation cavity locular wall offers and the loose air port be connected outside casing.This power chamber and heat radiation chamber are that cooling wind blade is directly dispelled the heat to motor by the endoporus of the annular retaining ring object arranged like this that is connected, improve radiating effect, the heat of heat radiation chamber is dispelled the heat outside casing by loose air port, the object of such setting to make heat radiation chamber hot, and radiating effect is better.
a kind ofly shovel in the dust exhaust apparatus of wall telephone above-mentioned, casing is provided with aspiration chamber is: in casing, be connected with semicircle box body one, semicircle box body two, described semicircle box body one and semicircle box body two mutually docking form round box, cavity in described round box is above-mentioned aspiration chamber, separated by the inner end face of round box between described aspiration chamber and heat radiation chamber, round box outer end end face offers fan-shaped ventilation opening, described rectangle working chamber chamber wall is provided with dividing plate fracture one, described aspiration chamber and rectangle work chamber are by fan-shaped ventilation opening, dividing plate fracture one is connected, the face of cylinder of round box offers arc ventilation opening, described dust-collecting cavity chamber wall is provided with dividing plate fracture two, described aspiration chamber and dust-collecting cavity room are by arc ventilation opening, dividing plate fracture two is connected.
a kind ofly shovel in the dust exhaust apparatus of wall telephone above-mentioned, the external cylindrical surface of described round box is axially arranged with some clamping bars along round box circumferencial direction, casing inner wall is provided with some draw-in grooves, and described round box is connected on the draw-in groove of casing inner wall by clamping bar.The object of such setting is that round box is mainly secured on casing inner wall with clamping bar.
a kind ofly shovel in the dust exhaust apparatus of wall telephone above-mentioned, described casing comprises rectangular housing and is connected in the end casing of rectangular housing one end end face, the inwall of described end casing is rectangle work chamber, the partition walls of dust-collecting cavity room, the end casing inwall relative with above-mentioned aspiration chamber is provided with fracture gear and some arcs against position, described arc is resisted against on the outer end end face of above-mentioned round box against position, described fracture gear and above-mentioned dust-collecting cavity chamber wall form dividing plate fracture two, the outer wall of described end casing is provided with gear box, above-mentioned transmission mechanism is positioned at gear box.
a kind ofly shovel in the dust exhaust apparatus of wall telephone above-mentioned, described arc ventilation opening and dividing plate fracture two are mutually corresponding.Such object makes dust flow to dust-collecting cavity indoor faster with air-flow, and pick-up performance is better.
a kind ofly shovel in the dust exhaust apparatus of wall telephone above-mentioned, described transmission mechanism comprises the circular slanting teeth be opened on motor shaft outer peripheral face, described cutter shaft outer end is installed with travelling gear, change-speed gearing one has also been provided with between described circular slanting teeth and travelling gear, change-speed gearing two and change-speed gearing three, described change-speed gearing one and change-speed gearing two are coaxially fixed, described circular slanting teeth and change-speed gearing three engage, described change-speed gearing three and change-speed gearing two engage, described change-speed gearing one and travelling gear engagement, described change-speed gearing one and travelling gear are detachably connected on power transmission shaft respectively.During machine operation, motor axle starts to rotate, change-speed gearing three is being driven to rotate by the circular slanting teeth on motor axle, because change-speed gearing one and change-speed gearing two are coaxially fixed, this change-speed gearing three rotates and drives change-speed gearing two and change-speed gearing one synchronous axial system, this change-speed gearing one rotating band nutating gear rotates, and finally causes driving shaft to rotate.
compared with prior art, this dust exhaust apparatus of the dust exhaust apparatus of this shovel wall telephone makes aspiration chamber produce negative pressure by fan, the air-flow in rectangle work chamber is caused to flow to dust-collecting cavity room through aspiration chamber, taken out of the dust of metope by the circulation of air-flow, dust collection treatment effect is good, arranges heat radiation chamber in casing, and heat dissipation cavity indoor are provided with the cooling wind blade that can dispel the heat to motor, the dust suction of dust and to the heat radiation of motor separately, radiating effect is better.The utility model structure is simple, and shovel wall efficiency is high, and pick-up performance is good, and radiating effect is better.
Accompanying drawing explanation
fig. 1 is the perspective view of this shovel wall telephone.
fig. 2 is the perspective view of another angle of this shovel wall telephone.
fig. 3 is the sectional structure schematic diagram of this shovel wall telephone dust exhaust apparatus.
fig. 4 is the perspective view of round box in this shovel wall telephone dust exhaust apparatus.
fig. 5 is the perspective view of end casing in this shovel wall telephone dust exhaust apparatus.
in figure, 1, casing; 2, motor; 2a, motor shaft; 3, cutter; 4, rectangle work chamber; 5, aspiration chamber; 6, dust-collecting cavity room; 7, dispel the heat chamber; 8, fan; 9, cooling wind blade; 10, dust outlet tube; 11, power chamber; 12, annular retaining ring; 13, loose air port; 14, round box; 15, fan-shaped ventilation opening; 16, dividing plate fracture one; 17, arc ventilation opening; 18, dividing plate fracture two; 19, clamping bar; 20, rectangular housing; 21, end casing; 22, fracture gear; 23, arc is against position; 24, gear box; 25, circular slanting teeth; 26, travelling gear; 27, change-speed gearing one; 28, change-speed gearing two; 29, change-speed gearing three.
Detailed description of the invention
be below specific embodiment of the utility model and by reference to the accompanying drawings, the technical solution of the utility model is further described, but the utility model be not limited to these embodiments.
as Fig. 1, shown in Fig. 2 or Fig. 3, this shovel wall telephone is primarily of casing 1, motor 2 and cutter 3 form, cutter 3 to be plugged on casing 1 by cutter 3 axle and this cutter 3 can circumference rotate, motor 2 is fixed on casing 1, and the transmission mechanism be provided with between this motor 2 and cutter 3 axle for transmitting power, when reality manufactures, the concrete structure of this transmission mechanism is: mainly on motor 2 axle outer peripheral face, offer circular slanting teeth 25, cutter 3 axle outer end is installed with travelling gear 26, change-speed gearing 1 has also been provided with between circular slanting teeth 25 and travelling gear 26, change-speed gearing 2 28 and change-speed gearing 3 29, change-speed gearing 1 and change-speed gearing 2 28 are coaxially fixed, circular slanting teeth 25 and change-speed gearing 3 29 engage, change-speed gearing 3 29 and change-speed gearing 2 28 engage, change-speed gearing 1 and travelling gear 26 engage, change-speed gearing 1 and travelling gear 26 are detachably connected on power transmission shaft respectively.The specific works principle of this transmission mechanism is: when motor 2 works, motor 2 motor shaft 2a starts to rotate, change-speed gearing 3 29 is being driven to rotate by the circular slanting teeth 25 on motor 2 motor shaft 2a, because change-speed gearing 1 and change-speed gearing 2 28 are coaxially fixed, this change-speed gearing 3 29 rotates and drives change-speed gearing 2 28 and change-speed gearing 1 synchronous axial system, this change-speed gearing 1 rotating band nutating gear 26 rotates, and finally causes driving shaft to rotate.Casing 1 is provided with rectangle work chamber 4, aspiration chamber 5 and dust-collecting cavity room 6, rectangle work chamber 4, aspiration chamber 5 and dust-collecting cavity room 6 three are interconnected, cutter 3 is positioned at rectangle work chamber 4, have between aspiration chamber 5 and motor 2 and the heat radiation chamber 7 be connected outside casing 1, the motor shaft 2a of motor 2 is through heat radiation chamber 7, aspiration chamber 5 is connected with above-mentioned transmission mechanism, be provided with in aspiration chamber 5 and make the air-flow in rectangle work chamber 4 flow to the fan 8 of dust-collecting cavity room 6 through aspiration chamber 5, the cooling wind blade 9 that can dispel the heat to motor 2 is provided with in heat radiation chamber 7, fan 8 and cooling wind blade 9 are set on the motor shaft 2a of above-mentioned motor 2 respectively, casing 1 wall is also connected with the dust outlet tube 10 be communicated with dust-collecting cavity room 6 wall.Also have power chamber 11 in casing 1, motor 2 is positioned at power chamber 11, and heat radiation chamber 7 is arranged between power chamber 11 and aspiration chamber 5.In order to make cooling wind blade 9 pairs of motors 2 directly dispel the heat, improve radiating effect, when reality manufactures, be provided with annular retaining ring 12 between this power chamber 11 and heat radiation chamber 7, this power chamber 11 is connected by the endoporus of annular retaining ring 12 with heat radiation chamber 7.Heat radiation chamber 7 wall offers and the loose air port 13 be connected outside casing 1, and the heat of heat radiation chamber 7 is dispelled the heat outside casing 1 by loose air port 13, and the object arranged like this to make heat radiation chamber 7 hot, and radiating effect is better.
as shown in Figure 3 or Figure 4, when actual design, casing 1 is provided with aspiration chamber 5 is: in casing 1, be connected with semicircle box body one, semicircle box body two, semicircle box body one and semicircle box body two mutually docking form round box 14, cavity in round box 14 is above-mentioned aspiration chamber 5, separated by the inner end face of round box 14 between aspiration chamber 5 and heat radiation chamber 7, round box 14 outer end end face offers fan-shaped ventilation opening 15, rectangle work chamber 4 chamber wall is provided with dividing plate fracture 1, aspiration chamber 5 and rectangle work chamber 4 are by fan-shaped ventilation opening 15, dividing plate fracture 1 is connected, the face of cylinder of round box 14 offers arc ventilation opening 17, chamber, dust-collecting cavity room 6 wall is provided with dividing plate fracture 2 18, aspiration chamber 5 and dust-collecting cavity room 6 are by arc ventilation opening 17, dividing plate fracture 2 18 is connected.The concrete connected mode of this round box 14 and casing 1 inwall is: the external cylindrical surface of round box 14 is axially arranged with some clamping bars 19 along round box 14 circumferencial direction, casing 1 inwall is provided with some draw-in grooves, and round box 14 is connected on the draw-in groove of casing 1 inwall by clamping bar 19.
as shown in Fig. 3 or Fig. 5, when reality manufactures, this casing 1 forms primarily of rectangular housing 20 and the end casing 21 being connected in rectangular housing 20 one end end face, the inwall of end casing 21 is rectangle work chamber 4, the partition walls of dust-collecting cavity room 6, end casing 21 inwall relative with above-mentioned aspiration chamber 5 is provided with fracture gear 22 and some arcs against position 23, arc is resisted against on the outer end end face of round box 14 against position 23, fracture gear 22 and chamber, above-mentioned dust-collecting cavity room 6 wall form dividing plate fracture 2 18, the outer wall of end casing 21 is provided with gear box 24, transmission mechanism is positioned at gear box 24.In order to make dust flow in dust-collecting cavity room 6 faster with air-flow, pick-up performance is better, and arc ventilation opening 17 and dividing plate fracture 2 18 are mutually corresponding.
Claims (8)
1. one kind is shoveled the dust exhaust apparatus of wall telephone, this shovel wall telephone comprises casing (1), motor (2) and cutter (3), described cutter (3) is plugged on upper and this cutter (3) of casing (1) and can circumference rotates, described motor (2) is fixed on casing (1), and the transmission mechanism be provided with between this motor (2) and cutter (3) for transmitting power, it is characterized in that, casing (1) is provided with rectangle work chamber (4), aspiration chamber (5) and dust-collecting cavity room (6), described rectangle work chamber (4), aspiration chamber (5) and dust-collecting cavity room (6) three are interconnected, above-mentioned cutter (3) is positioned at rectangle work chamber (4), have between aspiration chamber (5) and motor (2) and the heat radiation chamber (7) be connected outside casing (1), the motor shaft (2a) of above-mentioned motor (2) is through heat radiation chamber (7), aspiration chamber (5) is connected with above-mentioned transmission mechanism, be provided with in aspiration chamber (5) and make the air-flow in rectangle work chamber (4) flow to the fan (8) of dust-collecting cavity room (6) through aspiration chamber (5), the cooling wind blade (9) that can dispel the heat to motor (2) is provided with in heat radiation chamber (7), described fan (8) and cooling wind blade (9) are set on the motor shaft (2a) of above-mentioned motor (2) respectively, casing (1) wall is also connected with the dust outlet tube (10) be communicated with dust-collecting cavity room (6) wall.
2. a kind of dust exhaust apparatus shoveling wall telephone according to claim 1, it is characterized in that, in described casing (1), also there is power chamber (11), above-mentioned motor (2) is positioned at power chamber (11), and above-mentioned heat radiation chamber (7) is arranged between power chamber (11) and aspiration chamber (5).
3. a kind of dust exhaust apparatus shoveling wall telephone according to claim 2, it is characterized in that, annular retaining ring (12) is provided with between described power chamber (11) and heat radiation chamber (7), this power chamber (11) is connected by the endoporus of annular retaining ring (12) with heat radiation chamber (7), and heat radiation chamber (7) wall offers and the loose air port (13) be connected outside casing (1).
4. a kind of dust exhaust apparatus shoveling wall telephone according to claim 1, it is characterized in that, casing (1) is provided with aspiration chamber (5) is: in casing (1), be connected with semicircle box body one, semicircle box body two, described semicircle box body one and semicircle box body two mutually docking form round box (14), cavity in described round box (14) is above-mentioned aspiration chamber (5), separated by round box (14) inner end face between described aspiration chamber (5) and heat radiation chamber (7), round box (14) outer end end face offers fan-shaped ventilation opening (15), described rectangle work chamber (4) chamber wall is provided with dividing plate fracture one (16), described aspiration chamber (5) and rectangle work chamber (4) are by fan-shaped ventilation opening (15), dividing plate fracture one (16) is connected, the face of cylinder of round box (14) offers arc ventilation opening (17), described dust-collecting cavity room (6) chamber wall is provided with dividing plate fracture two (18), described aspiration chamber (5) and dust-collecting cavity room (6) are by arc ventilation opening (17), dividing plate fracture two (18) is connected.
5. a kind of dust exhaust apparatus shoveling wall telephone according to claim 4, it is characterized in that, the external cylindrical surface of described round box (14) is axially arranged with some clamping bars (19) along round box (14) circumferencial direction, casing (1) inwall is provided with some draw-in grooves, and described round box (14) is connected on the draw-in groove of casing (1) inwall by clamping bar (19).
6. a kind of dust exhaust apparatus shoveling wall telephone according to claim 5, it is characterized in that, described casing (1) comprises rectangular housing (20) and is connected in the end casing (21) of rectangular housing (20) one end end face, the inwall of described end casing (21) is rectangle work chamber (4), the partition walls of dust-collecting cavity room (6), end casing (21) inwall relative with above-mentioned aspiration chamber (5) is provided with fracture gear (22) and some arcs against position (23), described arc is resisted against on the outer end end face of above-mentioned round box (14) against position (23), described fracture gear (22) and above-mentioned dust-collecting cavity room (6) chamber wall form dividing plate fracture two (18), the outer wall of described end casing (21) is provided with gear box (24), above-mentioned transmission mechanism is positioned at gear box (24).
7. a kind of dust exhaust apparatus shoveling wall telephone according to claim 6, is characterized in that, described arc ventilation opening (17) and dividing plate fracture two (18) are mutually corresponding.
8. a kind of dust exhaust apparatus shoveling wall telephone according to claim 6, it is characterized in that, described transmission mechanism comprises the circular slanting teeth (25) be opened on motor (2) axle outer peripheral face, described cutter (3) axle outer end is installed with travelling gear (26), change-speed gearing one (27) has also been provided with between described circular slanting teeth (25) and travelling gear (26), change-speed gearing two (28) and change-speed gearing three (29), described change-speed gearing one (27) and change-speed gearing two (28) are coaxially fixed, described circular slanting teeth (25) and change-speed gearing three (29) engage, described change-speed gearing three (29) and change-speed gearing two (28) engage, described change-speed gearing one (27) and travelling gear (26) engagement, described change-speed gearing one (27) and travelling gear (26) are detachably connected on power transmission shaft respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420666608.3U CN204326470U (en) | 2014-11-11 | 2014-11-11 | A kind of dust exhaust apparatus shoveling wall telephone |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420666608.3U CN204326470U (en) | 2014-11-11 | 2014-11-11 | A kind of dust exhaust apparatus shoveling wall telephone |
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| Publication Number | Publication Date |
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| CN204326470U true CN204326470U (en) | 2015-05-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420666608.3U Expired - Fee Related CN204326470U (en) | 2014-11-11 | 2014-11-11 | A kind of dust exhaust apparatus shoveling wall telephone |
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| CN (1) | CN204326470U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104929347A (en) * | 2015-06-15 | 2015-09-23 | 柯再立 | Concrete wall space planing machine |
| CN106223633A (en) * | 2016-08-30 | 2016-12-14 | 唐浩 | A kind of shovel metope ground machine |
| CN106223634A (en) * | 2016-08-30 | 2016-12-14 | 唐浩 | A kind of pneumatic shovel metope ground machine |
-
2014
- 2014-11-11 CN CN201420666608.3U patent/CN204326470U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104929347A (en) * | 2015-06-15 | 2015-09-23 | 柯再立 | Concrete wall space planing machine |
| CN106223633A (en) * | 2016-08-30 | 2016-12-14 | 唐浩 | A kind of shovel metope ground machine |
| CN106223634A (en) * | 2016-08-30 | 2016-12-14 | 唐浩 | A kind of pneumatic shovel metope ground machine |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150513 Termination date: 20151111 |
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| EXPY | Termination of patent right or utility model |