CN205205591U - Lithium electricity rail bonding drill - Google Patents
Lithium electricity rail bonding drill Download PDFInfo
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- CN205205591U CN205205591U CN201520606410.0U CN201520606410U CN205205591U CN 205205591 U CN205205591 U CN 205205591U CN 201520606410 U CN201520606410 U CN 201520606410U CN 205205591 U CN205205591 U CN 205205591U
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- lithium electricity
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- drill bit
- lithium
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Abstract
The utility model discloses a lithium electricity rail bonding drill for the operation of holing on the rail, include: a machine support. Clamping mechanism, clamping mechanism set up and are used for cooperating in order to be fixed in the rail with the drilling machine with the frame in the frame, drilling mechanism, drilling mechanism sets up in the frame, and it includes a motor, and the output of motor is provided with drill bit assembly, feed mechanism, feed mechanism set up and are used for drive drilling mechanism to move in order to realize the drilling operation in the frame, lithium electricity power, lithium electricity power is used for the motor power supply to drilling mechanism. The utility model discloses a lithium electricity rail bonding drill adopts lithium electricity power as the power supply, only needs dailyly to charge to lithium electricity power, only need power consumption during the use, therefore the maintenance cost is hanged down, it is small, light in weight, it is easy and simple to handle, maintenance technology requires lowly, can get into or withdraw operating condition at the construction field (site) rapidly, has reduced the danger of construction operation, has increased operational use time.
Description
Technical field
The utility model belongs to railway track and repairs field of mechanical technique, particularly a kind of lithium electricity rail bonding drill.
Background technology
Rail bonding drill is that requisite facility repaired by modern railways rail, also be the key operation facility that work business system carries out line facility maintenance, anti-anti-breaking work of rising, the properties quality of auger own directly affects the labour intensity of operation quality, job safety and operating personnel.Existing rail bonding drill divides two kinds of forms substantially: internal combustion piercing machine for rail and drill of electric rail.It is structurally similar, and the main distinction is in power source part.Internal combustion piercing machine for rail mainly by internal combustion engine as power source, as gasoline engine and diesel engine; Drill of electric rail is mainly by power electric generators.Subject matters that both exist above are: housing construction is complicated, not easy to operate, operational maintenance and required level of service require higher, failure rate of machinery is high, consume the energy (will consume a large amount of gasoline and diesel oil), easily cause environment pollution, cannot for a long time in the heavier and inconvenient carrying etc. of comparatively closed environment work, body.
Utility model content
For the above-mentioned technical problem existed in prior art, the utility model provides a kind of lithium electricity rail bonding drill, can not only bore the bolt connecting hole of the signal string holes of Φ 9.8, Φ 13.5, Φ 21, Φ 31, and can realize one man operation and singlely to carry, drilling efficiency is high.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is:
A kind of lithium electricity rail bonding drill, for carrying out bore operation on rail, comprising:
Frame;
Clamp system, described clamp system is arranged in described frame for coordinating that described auger is fixed on described rail with described frame;
Borehole drill construction, described borehole drill construction is arranged in described frame, and it comprises a motor, and the output of described motor is provided with drill bit assembly;
Feed mechanism, described feed mechanism is arranged in described frame for driving described borehole drill construction to move to realize bore operation;
Lithium electricity power supply, described lithium electricity power supply is used for the described motor to described borehole drill construction.
As preferably, described lithium electricity power supply comprises lithium battery and the control panel for controlling lithium battery.
As preferably, described lithium battery comprises the first lithium battery and the second lithium battery, and described first lithium battery is mutually connected with the second lithium battery and controlled to realize being connected with the switching of described motor by described control panel.
As preferably, described frame comprises two side plates be arranged in parallel, connected by link between two described side plates, described side plate has the floor along its side to downward-extension, described floor is connected with U-shaped clamping plate, described U-shaped clamping plate protrude from forward described floor for described clamp system acting in conjunction to clamp described rail.
As preferably, described clamp system comprises leading screw screw rod, sliding nut, two clamp arms and pinch wheels, one end of described leading screw screw rod is through the radial hole arranged in the middle part of the first axle connection two described side plates and lock in end, the other end is provided with handle, described sliding nut is sheathed on described leading screw screw rod, two described clamp arms are arcuate structure, it is connected in the rotating shaft that connects between the front end of two described side plates, and respectively near the inwall of two described side plates, the upper end of described clamp arm offers the deep-slotted chip breaker of the both sides being connected in described sliding nut, its lower end is provided with the pinch wheels coordinated with described U-shaped clamping plate by the second axle.
As preferably, described drill bit assembly comprises drill bit connector and drill bit, and described drill bit connector has the first step hole of axial one end open, and described drill bit is installed on the step place in described first step hole.
As preferably, the external surface circumference of described drill bit connector is provided with rotary sleeve, described rotary sleeve offers the warter connection be communicated with described first step hole, and described warter connection is connected for providing the pressure bucket of cooling water with one by water pipe.
As preferably, described drill bit assembly also includes the thimble of rod-like structure, one end of described thimble is connected by piston with the elastic component of the blind end being connected to described first step hole, the other end of thimble described in piston passes the axial pass-through holes of described drill bit and can be positioned at outside the end of described drill bit, and described axial hole is second step hole.
As preferably, described feed mechanism comprises handwheel, gear shaft, driving gear, driven gear, ball-screw, slide rail and slide block assembly, and described gear shaft upper end is connected with described handwheel, and lower end is connected with described driving gear; Be installed in described slide rail with the vertically disposed described ball-screw of described gear shaft, described driven gear is arranged at an end of described ball-screw and engages with described driving gear, and described slide block assembly to be arranged on described ball-screw and to be connected with described borehole drill construction.
As preferably, described slide rail is the casing having a side opening and arrange down, and the openend of described casing is provided with dovetail rail; Described slide block assembly comprises turning set, joint pin and slide block, described slide block assembly is connected on described ball-screw by turning set, described turning set has dovetail groove and the slide block coordinated with described dovetail rail by joint pin connection, and described slide block is connected with described borehole drill construction by joint pin.
Compared with prior art, the beneficial effect that the utility model has is:
1. lithium electricity rail bonding drill of the present utility model adopts lithium electricity power supply as power source, only need dailyly charge to lithium electricity power supply, consumes power during use, and therefore maintenance cost is low; Without the need to using internal combustion engine or generator as power source, therefore volume is little, lightweight, and a people just can carry with and operate, and easy and simple to handle.
2. two pieces of lithium batteries of lithium electricity power supply are mutually connected and control to realize being connected with the switching of motor by control panel; effectively can protect the lithium battery of low electricity; be conducive to the application life ensureing lithium battery, and can not can cause damage to facility under proof load situation.
3. clamp system is arranged at the front end of frame and coordinates with frame to be fixed on rail by lithium electricity rail bonding drill, simplifies the structure, utilizes the leverage of clamp arm, and a people can complete clamping operation, therefore easy to operate.
4. thimble coordinates the piston be connected with elastic component, and cooling water is flowed out from bit central hole, is conducive to the application life extending drill bit.
5. feed mechanism adopts ball-screw, reduces feeding moment of torsion, improves borehole accuracy.
6. lithium electricity rail bonding drill maintenance technology of the present utility model requires low, operation need not can be used through Special Training, can enter rapidly at the construction field (site) or withdraw duty, when circuit is sent a car, operating personnel can withdraw from working line rapidly, reduce the danger of construction operation, add the effective time.
Accompanying drawing explanation
Fig. 1 is the main TV structure schematic diagram of assembling of lithium of the present utility model electricity rail bonding drill;
Fig. 2 is the control box side-looking structural representation of lithium of the present utility model electricity rail bonding drill;
Fig. 3 is the control box side-looking structure partial cross-sectional schematic of lithium of the present utility model electricity rail bonding drill;
Fig. 4 is clamp system and the rack mount configurations front view of lithium of the present utility model electricity rail bonding drill;
Fig. 5 is Fig. 4 top view;
Fig. 6 is the borehole drill construction sectional structure schematic diagram of lithium of the present utility model electricity rail bonding drill;
Fig. 7 is the main TV structure schematic diagram of feed mechanism of lithium of the present utility model electricity rail bonding drill;
Fig. 8 is that Fig. 7 A-A is to sectional structure schematic diagram.
In figure:
1-clamp system; 11-first axle;
12-leading screw screw rod; 13-sliding nut;
14-handle; 15-clamp arm;
16-rotating shaft; 17-pinch wheels;
18-second axle;
2-frame; 21-side plate;
22-link; 23-U shape clamping plate;
3-feed mechanism; 31-handwheel;
32-gear shaft; 33-clutch shaft bearing seat;
34-gear-box; 35-driving gear;
36-driven gear; 37-slide rail;
38-ball-screw; 39-slide block assembly;
391-turning set; 392-joint pin;
393-slide block; 310-hand handle;
4-borehole drill construction; 41-motor;
42-reductor; 43-aviation socket;
44-drill bit assembly; 441-drill bit connector;
442-drill bit; 443-thimble;
444-rotary sleeve; 445-warter connection;
446-first step hole; 447-second step hole;
448-spring; 449-piston;
45-second bearing support; 46-fixed connecting plate;
5-lithium electricity power supply; 51-first battery case;
52-second battery case; 53-switch;
54-control cabinet; 55-aviation plug;
56-control panel; 57-relay;
58-cable; 59-speed governing knob;
6-positioning rule component; 7-rail.
Detailed description of the invention
For making those skilled in the art better understand the technical solution of the utility model, below in conjunction with the drawings and specific embodiments, the utility model is elaborated.
As shown in Figure 1, embodiment of the present utility model discloses a kind of lithium electricity rail bonding drill, for carrying out bore operation on rail 7, comprising:
Frame 2;
Clamp system 1, clamp system 1 is arranged at the front end of frame 2 for coordinating that with frame 2 this lithium electricity rail bonding drill is fixed on rail 7;
Borehole drill construction 4, borehole drill construction 4 is arranged in frame 2, and it comprises a motor 41, and the output of motor 41 is provided with drill bit assembly 44 by reductor 42;
Feed mechanism 3, feed mechanism 3 be arranged at frame 2 on for driving borehole drill construction 4 to move to realize bore operation;
Lithium electricity power supply 5, lithium electricity power supply 5 is powered for the brushless motor 41 to borehole drill construction 4.
Lithium electricity rail bonding drill of the present utility model in use, in advance by charged for lithium electricity power supply 5, positioning rule component 6 is installed on the end face of rail 7, to facilitate this auger location drilling, then operating clamp system 1 is fixed on rail 7 by frame 2, operation feed mechanism 3 drives borehole drill construction 4 to move, the motor 41 of lithium electricity power supply 5 keyhole mechanism 4 drives drill bit assembly 44 to rotate, to reach the object of boring, therefore only need daily lithium electricity power supply 5 be charged, consumes power during use, therefore maintenance cost is low; Without the need to using internal combustion engine or generator as power source, therefore volume is little, lightweight, and a people just can carry with and operate, and easy and simple to handle.
Shown in composition graphs 2 and Fig. 3, lithium electricity power supply 5 comprises lithium battery and the control panel 56 for controlling lithium battery, the electricity of lithium battery be not enough to maintain normally work time, control panel 56 can automatically be cut off to the power supply of brushless motor 41 by control circuit; After more renewing battery, again press lithium power initiation button, lithium electricity rail bonding drill of the present utility model can work on, therefore, it is possible to effectively protect the lithium battery of low electricity, is conducive to the application life ensureing lithium battery.And when load surcharge, control panel 56 also can cut off to the power supply of brushless motor 41 by control circuit automatically, after the drill bit 442 more renewed, again press lithium power initiation button, lithium electricity drilling of the rail chance of the present utility model works on, when therefore ensure that load surcharge, lithium electricity rail bonding drill of the present utility model does not work, and reduces the loss of facility.
Particularly, continue to combine as Fig. 2 and Fig. 3, lithium electricity power supply 5 comprises a control cabinet 54, control panel 56 and relay 57 are set in control cabinet 54, the first battery case 51 and the second battery case 52 is symmetrically arranged with above control cabinet 54, be placed with the first lithium battery and the second lithium battery respectively in first battery case 51 and the second battery case 52, the first lithium battery is mutually connected with the second lithium battery and is controlled by control panel 56 switching realized with brushless motor 41 and is connected.Lithium electricity power supply 5 of the present utility model is by arranging the first lithium battery and the second lithium battery, the first electric quantity of lithium battery be not enough to maintain normally work time, control panel 56 by control circuit automatically switch to the second lithium battery to brushless motor 41 power (if the second lithium battery be not enough to maintain normally work time, control panel 56 automatically switches to the first lithium battery by control circuit and powers to brushless motor 41), which adds the working time, more task can be completed within one-time continuous duty cycle.
Continue composition graphs 2 and Fig. 3, control panel 56 is arranged in control cabinet 54, control cabinet 54 is provided with the switch 53, speed governing knob 59 and the aviation plug 55 that are connected with control panel 56, aviation plug 55 is connected with the aviation socket 43 being connected to brushless motor 41 by cable 58, by speed governing knob 59, rotating speed is adjusted to optimized cutting state, is controlled the rotation of brushless motor 41 by switch 53.
Composition graphs 1, Fig. 4 and Fig. 5, frame 2 comprises two side plates 21 of setting parallel to each other and connects the link 22 of two side plates 21, in order to weight reduction, link 22 can make any suitable frame constructions such as rectangular frame structure, side plate 21 has the floor along its side to downward-extension, floor is connected with U-shaped clamping plate 23, and U-shaped clamping plate 23 protrudes from forward floor and is fixed on rail 7 for jointly doing to clamp rail 7 with clamp system 1 for by frame 2.
Particularly, clamp system 1 comprises leading screw screw rod 12, sliding nut 13, two clamp arms 15 and pinch wheels 17, the opposed inner walls (inner surfaces of two side plates 21) of frame 2 is provided with the first axle 11, a radial hole is offered in the middle part of first axle 11, one end of leading screw screw rod 12 penetrates rotatably radial hole, the part of passing is by nut check, and the other end is provided with handle 14, and sliding nut 13 is sheathed on leading screw screw rod 12; Two clamp arms 15 are arcuate structure, it is connected in the rotating shaft 16 that connects between the front end of two side plates 21, junction between the front end of clamp arm 15 and side plate 12 is formed hinged, and respectively near the inwall of two side plates 21, the upper end of clamp arm 15 offer the both sides being connected in sliding nut 13 deep-slotted chip breaker, its lower end is provided with the pinch wheels 17 coordinated with U-shaped clamping plate 23 by the second axle 18.
This clamp system 1 in use, rotary handle 14 drives screw mandrel screw rod 12 to rotate, screw mandrel screw rod 12 drives sliding nut 13 to seesaw (this structure is nut-screw rod width), sliding nut 13 oppresses clamp arm 15, two pieces clamp arm 15 with rotating shaft 16 for axis rotation, form leverage, lithium electric drilling machine of the present utility model is clamped on rail 7, to carry out bore operation by pinch wheels 17 and U-shaped clamping plate 23 securely.
Composition graphs 6, drill bit assembly 44 comprises drill bit connector 441 and drill bit 442, drill bit connector 441 is connected on the output shaft of reductor 42, and be installed on the second bearing support 45 by bearing, drill bit connector 441 has the first step hole 446 of axial one end open, and drill bit 442 is installed on the step place in first step hole 446.Connect by drill bit connector 441 length that drill bit 442 can increase drill bit 442, facilitate bore operation.
In order to can conveniently when drill bit 442 works cool fast in time drill bit 442, the leading exterior surface circumference of drill bit connector 441 is provided with rotary sleeve 444, rotary sleeve 444 offers the warter connection 445 be communicated with first step hole 446, warter connection 445 is connected with pressure bucket (not shown in FIG.) by water pipe, and pressure bucket is used for providing cooling water.
When the boring needed is larger, need cooling water can lead to the working end of drill bit 442, carry out in time cooling fast with the heat produced in operation process drill bit 442.Continue composition graphs 6, in order to this object can be reached, the blind end in first step hole 446 connects an elastic component, use spring 448 as elastic component in the present embodiment, the free end of spring 448 is connected with a piston 449, spring 448 is connected with one end of the thimble 443 of rod-like structure by piston 449, and the axial pass-through holes that the center that the other end of thimble 443 passes drill bit 442 is offered, and in order to more cooling water can be had to cool, axial pass-through holes can be set to second step hole 447, and being positioned at outside the end of drill bit 442 through end end of thimble 443 can be made.During use, thimble 443 withstands rail 7, piston 449 axially moves inward along second step hole 447, thus drive the free end of thimble 443 also to move in the same way, until make cooling water flow out from first step hole 446 enter second step hole 447, to take away the object that heat in metal cutting reaches cooling, thus extend the application life of drill bit 442.
Composition graphs 7 and Fig. 8, the feed mechanism 3 of lithium electricity rail bonding drill of the present utility model comprises handwheel 31, gear shaft 32, driving gear 35, driven gear 36, ball-screw 38, slide rail 37 and slide block assembly 39, gear shaft 32 is installed on clutch shaft bearing seat 33 by bearing, clutch shaft bearing seat 33 is installed in frame 2, gear shaft 32 upper end is connected with handwheel 31, and lower end is connected with driving gear 35; Driven gear 36 is installed on an end of the vertically disposed ball-screw 38 with gear shaft 32, driven gear 36 engages with driving gear 35 and is all arranged in gear-box 34, on the inwall that gear-box 34 is connected to two side plates 21, ball-screw 38 is installed in slide rail 37 by bearing, slide rail 37 is connected on the inwall of two side plates 21 of frame 2, slide block assembly 39 to be sheathed on ball-screw 38 and can along ball-screw 38 axially-movable, and then feed mechanism 3 to be connected with borehole drill construction 4 by slide block assembly 39 move it drill bit assembly 44 and can carry out bore operation.
Continue composition graphs 7 and Fig. 8, the slide rail 37 in the present embodiment is the body structure of lower ending opening, and the openend of casing is provided with dovetail rail; Slide block assembly 39 comprises turning set 391, joint pin 392 and slide block 393, slide block assembly 39 is socketed on ball-screw 38 by turning set 391, turning set 391 has dovetail groove and the slide block 393 coordinated with dovetail rail by joint pin 392 connection, and slide block 393 is connected with the fixed connecting plate 46 be connected on reductor 42 shell by joint pin 392.
Continue composition graphs 7 and Fig. 8, the end face with the slide rail 37 of body structure is provided with hand 310, and hand between two side plates 21 of frame 2, is convenient for carrying and move the part that this lithium electricity rail bonding drill removes the electric power supply of lithium 310.
Above embodiment is only exemplary embodiment of the present utility model, is not used in restriction the utility model, and protection domain of the present utility model is defined by the claims.Those skilled in the art can in essence of the present utility model and protection domain, and make various amendment or equivalent replacement to the utility model, this amendment or equivalent replacement also should be considered as dropping in protection domain of the present utility model.
Claims (10)
1. a lithium electricity rail bonding drill, for carrying out bore operation on rail, is characterized in that, comprising:
Frame;
Clamp system, described clamp system is arranged in described frame for coordinating that described auger is fixed on described rail with described frame;
Borehole drill construction, described borehole drill construction is arranged in described frame, and it comprises a motor, and the output of described motor is provided with drill bit assembly;
Feed mechanism, described feed mechanism is arranged in described frame for driving described borehole drill construction to move to realize bore operation;
Lithium electricity power supply, described lithium electricity power supply is used for the described motor to described borehole drill construction.
2. lithium electricity rail bonding drill according to claim 1, is characterized in that, described lithium electricity power supply comprises lithium battery and the control panel for controlling lithium battery.
3. lithium electricity rail bonding drill according to claim 2, it is characterized in that, described lithium battery comprises the first lithium battery and the second lithium battery, and described first lithium battery is mutually connected with the second lithium battery and controlled to realize being connected with the switching of described motor by described control panel.
4. lithium electricity rail bonding drill according to claim 1, it is characterized in that, described frame comprises two side plates be arranged in parallel, connected by link between two described side plates, described side plate has the floor along its side to downward-extension, described floor is connected with U-shaped clamping plate, described U-shaped clamping plate protrude from forward described floor for described clamp system acting in conjunction to clamp described rail.
5. lithium electricity rail bonding drill according to claim 4, it is characterized in that, described clamp system comprises leading screw screw rod, sliding nut, two clamp arms and pinch wheels, one end of described leading screw screw rod is through the radial hole arranged in the middle part of the first axle connection two described side plates and lock in end, the other end is provided with handle, and described sliding nut is sheathed on described leading screw screw rod; Two described clamp arms are arcuate structure, it is connected in the rotating shaft that connects between the front end of two described side plates, and respectively near the inwall of two described side plates, the upper end of described clamp arm offers the deep-slotted chip breaker of the both sides being connected in described sliding nut, and its lower end is provided with the pinch wheels coordinated with described U-shaped clamping plate by the second axle.
6. lithium electricity rail bonding drill according to claim 1, it is characterized in that, described drill bit assembly comprises drill bit connector and drill bit, and described drill bit connector has the first step hole of axial one end open, and described drill bit is installed on the step place in described first step hole.
7. lithium electricity rail bonding drill according to claim 6, it is characterized in that, the external surface circumference of described drill bit connector is provided with rotary sleeve, described rotary sleeve offers the warter connection be communicated with described first step hole, described warter connection is connected for providing the pressure bucket of cooling water with one by water pipe.
8. lithium electricity rail bonding drill according to claim 6, it is characterized in that, described drill bit assembly also includes the thimble of rod-like structure, one end of described thimble is connected by piston with the elastic component of the blind end being connected to described first step hole, the other end of described thimble passes the axial pass-through holes of described drill bit and can be positioned at outside the end of described drill bit, and described axial hole is second step hole.
9. lithium electricity rail bonding drill according to claim 1, it is characterized in that, described feed mechanism comprises handwheel, gear shaft, driving gear, driven gear, ball-screw, slide rail and slide block assembly, and described gear shaft upper end is connected with described handwheel, and lower end is connected with described driving gear; Be installed in described slide rail with the vertically disposed described ball-screw of described gear shaft, described driven gear is arranged at an end of described ball-screw and engages with described driving gear, and described slide block assembly to be arranged on described ball-screw and to be connected with described borehole drill construction.
10. lithium electricity rail bonding drill according to claim 9, it is characterized in that, described slide rail is the casing having a side opening and arrange down, and the openend of described casing is provided with dovetail rail; Described slide block assembly comprises turning set, joint pin and slide block, described slide block assembly is connected on described ball-screw by turning set, described turning set has dovetail groove and the slide block coordinated with described dovetail rail by joint pin connection, and described slide block is connected with described borehole drill construction by joint pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520606410.0U CN205205591U (en) | 2015-08-12 | 2015-08-12 | Lithium electricity rail bonding drill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520606410.0U CN205205591U (en) | 2015-08-12 | 2015-08-12 | Lithium electricity rail bonding drill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205205591U true CN205205591U (en) | 2016-05-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520606410.0U Active CN205205591U (en) | 2015-08-12 | 2015-08-12 | Lithium electricity rail bonding drill |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105862527A (en) * | 2016-06-03 | 2016-08-17 | 北京安沃科技有限公司 | Lithium-ion electric steel rail drill |
| CN105945328A (en) * | 2016-07-11 | 2016-09-21 | 毛湘武 | Pneumatic rail drill |
| CN106400626A (en) * | 2015-08-12 | 2017-02-15 | 北京安沃科瑞铁路机电设备有限公司 | Lithium battery rail bonding drill |
| CN110258211A (en) * | 2019-07-19 | 2019-09-20 | 江苏瑞力泰铁路科技有限公司 | A kind of lithium electricity drilling of the rail device |
| CN114603176A (en) * | 2020-12-09 | 2022-06-10 | 中冶宝钢技术服务有限公司 | Online track drilling device and using method thereof |
-
2015
- 2015-08-12 CN CN201520606410.0U patent/CN205205591U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106400626A (en) * | 2015-08-12 | 2017-02-15 | 北京安沃科瑞铁路机电设备有限公司 | Lithium battery rail bonding drill |
| CN105862527A (en) * | 2016-06-03 | 2016-08-17 | 北京安沃科技有限公司 | Lithium-ion electric steel rail drill |
| CN105945328A (en) * | 2016-07-11 | 2016-09-21 | 毛湘武 | Pneumatic rail drill |
| CN110258211A (en) * | 2019-07-19 | 2019-09-20 | 江苏瑞力泰铁路科技有限公司 | A kind of lithium electricity drilling of the rail device |
| CN110258211B (en) * | 2019-07-19 | 2024-04-16 | 江苏瑞力泰铁路科技有限公司 | Lithium electricity rail drilling equipment |
| CN114603176A (en) * | 2020-12-09 | 2022-06-10 | 中冶宝钢技术服务有限公司 | Online track drilling device and using method thereof |
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Effective date of registration: 20180716 Address after: 214063 No. 81, B District, high tech Industrial Park, Liang Xi District, Wuxi, Jiangsu. Patentee after: Wuxi hoget Science & Technology Co., Ltd. Address before: 100070 South Fourth Ring Road, Fengtai District, Fengtai District, Beijing Patentee before: Beijing Evergreen Railway Electromechanical Equipment Co., Ltd. |
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| TR01 | Transfer of patent right |
Effective date of registration: 20190905 Address after: 102400 A-1157, 58 Liangguan Street, Liangxiang Township, Fangshan District, Beijing Patentee after: BEIJING EVER TECHNOLOGY CO., LTD. Address before: 214063 Liangxi District, Wuxi City, Jiangsu Province Patentee before: Wuxi hoget Science & Technology Co., Ltd. |
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Effective date of registration: 20210622 Address after: 102299 room 508, 5 / F, 01-5 / F, building 3, yard 9, Heying Road, Changping Park, Zhongguancun Science and Technology Park, Changping District, Beijing Patentee after: Beijing an Chuang Gong Yan Technology Co.,Ltd. Address before: 102400 a-1157, 58 Liangguan street, Liangxiang Township, Fangshan District, Beijing Patentee before: BEIJING EVER TECHNOLOGY Co.,Ltd. |
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| TR01 | Transfer of patent right |