CN204977062U - High cutting accuracy's bridge cutter - Google Patents
High cutting accuracy's bridge cutter Download PDFInfo
- Publication number
- CN204977062U CN204977062U CN201520598105.1U CN201520598105U CN204977062U CN 204977062 U CN204977062 U CN 204977062U CN 201520598105 U CN201520598105 U CN 201520598105U CN 204977062 U CN204977062 U CN 204977062U
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- walking
- gear
- rotation
- splined shaft
- cutting
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Abstract
The utility model relates to a high cutting accuracy's bridge cutter, including a base, locate cutting bed on the base, locate the base both ends horizontal support frame, locate crossbeam between two horizontal support frame, install walking frame on the crossbeam, install lifting box body on the walking frame, locate the runing rest of lifting box body below and install the cutting motor on the runing rest, horizontal support frame with all be equipped with a walking rack on the crossbeam, crossbeam one end is equipped with a vertical running gear, be equipped with a horizontal running gear on the walking frame, it is used for the rotation to be equipped with one in the lifting box body the rotary mechanism of runing rest. The utility model discloses running gear and rotary mechanism all have its transmission clearance of compensation and improve its running accuracy to can be effectual the cutting accuracy of improvement cutting machine, ensure stone material cutting quality.
Description
Technical field
The utility model relates to stone machining equipment technical field, relates in particular to a kind of slab cutting machine of high cutting accuracy.
Background technology
Slab cutting machine is a kind of conventional processing of stone machinery equipment, comprise place stone material chassis, by bottom associate be fixed into holistic two horizontal supporting framves, can crossbeam, the lifting casing that can walk on crossbeam of movement on horizontal supporting frame, carry a cutting machine under being elevated casing.And drive crossbeam to walk on horizontal guide rail, drive lifting casing mostly to adopt on the tooth bar of motor driving walking gear on guide rail, crossbeam in the walking mechanism that crossbeam walk to walk.But walking gear and tooth bar engaged transmission have an inherent shortcoming: gear and tooth bar engagement also exist pressure angle, and this kind of drive has gap.This accuracy having the kind of drive in gap not only can have influence on slab cutting machine cutting stone material size, cause the stone material size after processing cannot meet high-precision requirement, and directly have influence on the life-span of gear and tooth bar and the stability of transmission, and then affect the working service in the future of board equipment.
In addition, the cutting machine under traditional slab cutting machine lifting casing can rotate by OQ t casing, changes cut direction and the angle of saw blade whereby.Slab cutting machine is in the straight line processing doing x-axis or y-axis, its saw blade and saw blade cut direction need with crossbeam or horizontal shore opposing parallel, its Parallel errors value can not be greater than certain numerical value, when being the knife saw cutting stone material of 600mm as adopted saw blade diameter, its Parallel errors is not more than 0.1mm, otherwise the stone material processed easily can produce stripping limit phenomenon, i.e. cutting accuracy α≤arcsin (0.1mm/600mm)=34.38 "; because the running accuracy of cutting accuracy by slab cutting machine swivel head controls, i.e. running accuracy α≤34.38 ".But traditional slab cutting machine drives saw blade rotation usually to be coordinated by gear, itself running accuracy α is not less than 1 ' usually, obviously cannot meet running accuracy α≤34.38 " requirement; and due to gear drive, there is the defects such as drive gap; its adjustment running accuracy is more difficult, cannot meet high-precision processing request.
Summary of the invention
The utility model provides a kind of slab cutting machine of high cutting accuracy, drive gap is there is to solve the walking of existing slab cutting machine cutting motor, the running accuracy of cutting motor change cut direction is low, thus affect slab cutting machine cutting accuracy, cause processing stone material accuracy to size low and easily produce the phenomenons such as stripping limit.
The utility model adopts following technical scheme:
A kind of slab cutting machine of high cutting accuracy, comprise a base, be located at the cutting bed on base, be located at the horizontal shore at base two ends, be located at the crossbeam between two horizontal shores, be installed on the walker on crossbeam, be installed on the lifting casing on walker, the cutting motor be located at the runing rest below lifting casing and be installed on runing rest, it is characterized in that: described horizontal shore and described crossbeam are all provided with a walking rack, described crossbeam one end is provided with a longitudinal traveling mechanism, described walker is provided with a horizontal walking mechanism, one is provided with for rotating the rotating mechanism of described runing rest in described lifting casing, described longitudinal traveling mechanism and horizontal walking mechanism include a walking splined shaft, described walking splined shaft is provided with and is meshed with described walking rack, and there is the identical number of teeth, walking driving gear and the walking of modulus and pressure angle compensate gear, described walking driving gear and described walking splined shaft are that interference fit is connected, described walking compensates gear and described walking splined shaft is that activity is connected, described walking compensates gear and has a walking disc spring seat, this walking disc spring seat has a walking disc spring, described walking disc spring has a clamp nut, described longitudinal traveling mechanism and described horizontal walking mechanism all also comprise the movable motor for driving described walking splined shaft to rotate.
Further, above-mentioned rotating mechanism comprises the main shaft be installed in described lifting casing, described main shaft movable upper end is connected an axle sleeve, described main shaft lower end is provided with a ball bearing, on described axle sleeve, interference fit connects a driven gear, described ball bearing is provided with a ball-bearing housing, described axle sleeve lower end is fixedly connected with described ball-bearing housing by the first braking connector, it is external that described ball-bearing housing extends to described elevator chamber, and this ball-bearing housing lower end is fixedly connected with described runing rest by the second braking connector, also be provided with for electric wire in described main shaft, the poling that water pipe shuttles back and forth, and this poling one end extends in described runing rest, the rocker compensating gear group that the described driven gear of a driving rotates also is provided with in described lifting casing.
Further, above-mentioned rocker compensating gear group comprises a rotation splined shaft, described rotation splined shaft is provided with and is meshed with above-mentioned driven gear, and there is the identical number of teeth, the rotation driving gear of modulus and pressure angle and rotation compensation gear, the diameter ratio of described driven gear and described rotation driving gear is not less than 3:1, described rotation driving gear and described rotation splined shaft are that interference fit is connected, described rotation compensation gear and described rotation splined shaft are that activity is connected, described rotation compensation gear has a rotation disc spring seat, this rotation disc spring seat has a rotation disc spring, described rotation disc spring has an adjusting nut.
Further, the diameter of above-mentioned driven gear and above-mentioned rotation driving gear is than preferred 3.5:1.
Further, above-mentioned rotating mechanism also comprises the planetary reducer that the above-mentioned rotation splined shaft of a driving rotates, described planetary reducer comprises a reducer pedestal, above-mentioned rotation splined shaft is also provided with a splined shaft bearing, this splined shaft bearing is connected with described reducer pedestal, above-mentioned rotation splined shaft extends in reducer pedestal, is connected with described planetary reducer by a shaft coupling.
Further, above-mentioned runing rest is provided with a motor support base, and this motor support base is provided with above-mentioned cutting motor, above-mentioned cutting motor is connected with cutting baffle plate and a cast-cutting saw slice.
Further, above-mentioned horizontal shore and above-mentioned crossbeam are all provided with dust-proof enclosing, described dust-proof enclosing is higher than the surface of above-mentioned walking rack.
From the above-mentioned description to the utility model structure, compared to the prior art, the utility model tool has the following advantages:
The utility model longitudinal traveling mechanism and horizontal walking mechanism all compensate gear by walking driving gear and walking and to engage with walking rack and walk, and in the process of walking, walking driving gear is walked on splined shaft because interference fit is connected to, be in fixing rotation, and walking compensate gear because of activity be connected in walking splined shaft on, and walking compensation gear has walking disc spring, the axial force produced by walking disc spring makes walking compensation gear slide to walking driving gear while rotation, therefore, walking driving gear and walking compensate gear and form relative motion while compression walking rack teeth groove, relative motion by these two gears compensates with drive gap during walking rack engaged transmission, thus not only promote the walking precision of cutting motor, and the noise produced when eliminating walking, improve walking stability, thus produce vibrations when avoiding walking, wheel efficiency reduces, the problems such as flank of tooth inefficacy.
The utility model rotating mechanism drives rocker compensating gear group by planetary reducer, thus drive driven gear to rotate, be that interference fit is connected by driven gear and axle sleeve, axle sleeve brakes connector again with first, ball-bearing housing, second brakes connector, runing rest is fixedly connected sequentially, driven rotary support rotates whereby, thus reaches the object of rotary saw blade.Its operation principle of rocker compensating gear group is similar to longitudinal traveling mechanism, all there is the effect compensating gear transmission clearance, exceed at this and repeat, and driven gear is not less than 3:1 with the diameter ratio of its rotation driving gear, when adopting saw blade diameter to be 600mm, compared with traditional slab cutting machine, driven gear its running accuracy α≤1 '/3=20 under driving without drive gap is engaged " by rotating driving gear, i.e. saw blade cutting accuracy α≤20 ", the parallel lines Parallel errors amounting to into saw blade and crossbeam or horizontal shore is: sin20 " * 600mm=0.058mm, namely Parallel errors 0.058mm is less than 0.1mm, reach improvement purpose, thus improve the running accuracy of cast-cutting saw slice, make in its processing of stone, to produce stripping limit phenomenon, guarantee cut quality.
Accompanying drawing explanation
Fig. 1 is the utility model front view;
Fig. 2 is the utility model top view;
Fig. 3 is the utility model longitudinal traveling mechanism structural representation;
Fig. 4 is the utility model rotating mechanism front view;
Fig. 5 is the utility model rotating mechanism structural representation;
Fig. 6 is the utility model rotating mechanism sectional view;
Fig. 7 is the utility model rocker compensating gear group structural representation;
Fig. 8 is the utility model rocker compensating gear group sectional view.
Detailed description of the invention
The detailed description of the invention of the utility model embodiment is described with reference to the accompanying drawings.
With reference to figure 1 and Fig. 2, a kind of slab cutting machine of high cutting accuracy, comprise a base 1, the cutting bed 12 be located on base 1, be located at base 1 two ends horizontal shore 13, be located at the crossbeam 14 between two horizontal shores 13, the walker 15 be installed on crossbeam 14, the lifting casing 16 be installed on walker 15, be located at runing rest 2 below lifting casing 16 and the cutting motor 21 that is installed on runing rest 2, horizontal shore 13 and crossbeam 14 are all provided with a walking rack 17 and dust-proof enclosing 18, and dust-proof enclosing 18 is higher than walking rack 17 surface.Crossbeam 14 one end is provided with a longitudinal traveling mechanism 3, and walker is provided with a horizontal walking mechanism 4, is provided with a rotating mechanism 5 for driving runing rest 2 to rotate in lifting casing 16.
With reference to figure 3, longitudinal traveling mechanism 3 and horizontal walking mechanism 4 include a walking splined shaft 31, walking splined shaft 31 is provided with and is meshed with walking rack 17, and there is the identical number of teeth, walking driving gear 32 and the walking of modulus and pressure angle compensate gear 33, walk driving gear 32 with walking splined shaft 31 for interference fit is connected, walking compensates gear 33 with walking splined shaft 31 for activity is connected, walking compensates gear 33 and has a walking disc spring seat 34, this walking disc spring seat 34 has a walking disc spring 35, walking disc spring 35 has a clamp nut 36, longitudinal traveling mechanism 3 and horizontal walking mechanism 4 all also comprise the movable motor 37 for driving walking splined shaft 31 to rotate.
With reference to figure 4, Fig. 5 and Fig. 6, rotating mechanism 5 comprises the main shaft 51 be installed in lifting casing 16, main shaft 51 movable upper end is connected an axle sleeve 52, main shaft 51 lower end is provided with a ball bearing 53, on axle sleeve 51, interference fit connects a driven gear 54, ball bearing 53 is provided with a ball-bearing housing 55, axle sleeve 52 lower end is fixedly connected with ball-bearing housing 55 by the first braking connector 56, ball-bearing housing 55 extends to outside lifting casing 16, and this ball-bearing housing 55 lower end is fixedly connected with runing rest 2 by the second braking connector 57.The poling 58 shuttled back and forth for electric wire, water pipe is also provided with in main shaft 51, and this poling 58 one end extends in runing rest 2, the rocker compensating gear group 6 that a driving driven gear 54 rotates also is provided with in lifting casing 16, runing rest 2 is provided with a motor support base 22, this motor support base 22 is equipped with cutting motor 21, cutting motor 21 is connected with a cutting baffle plate 23 and cast-cutting saw slice 24.
With reference to figure 7 and Fig. 8, rocker compensating gear group 6 comprises a rotation splined shaft 61, rotation splined shaft 61 is provided with and is meshed with driven gear 54, and there is the identical number of teeth, the rotation driving gear 62 of modulus and pressure angle and rotation compensation gear 63, the diameter of driven gear 54 and rotation driving gear 62 is than preferred 3.5:1, rotate driving gear 62 with rotation splined shaft 61 for interference fit is connected, rotation compensation gear 63 with rotate splined shaft 61 for activity and be connected, rotation compensation gear 63 has a rotation disc spring seat 64, this rotation disc spring seat 64 has a rotation disc spring 65, rotate disc spring 65 and have an adjusting nut 66.
With reference to figure 8, rotating mechanism 5 also comprises the planetary reducer 7 that a driving rotates splined shaft 61 rotation, planetary reducer 7 comprises a reducer pedestal 71, rotate on splined shaft 61 and be also provided with a splined shaft bearing 67, this splined shaft bearing 67 is connected with reducer pedestal 71, rotating splined shaft 61 extends in reducer pedestal 71, is connected with planetary reducer 7 by a shaft coupling 72.
Utility model work and design principle as follows:
The utility model cutting motor 21 is when doing laterally or longitudinally walking, horizontal walking mechanism 4 and longitudinal traveling mechanism 3 all drive walking driving gear 32 and walking compensation gear 33 to engage with walking rack 17 by movable motor 37 and walk, and in the process of walking, walking driving gear 32 is walked on splined shaft 31 because interference fit is connected to, be in fixing rotation, and walking compensate gear 33 because of activity be connected in walking splined shaft 31 on, and walking compensation gear 33 has walking disc spring 35, the axial force produced by walking disc spring 35 makes walking compensation gear 33 slide to walking driving gear 32 while rotation, therefore, walking driving gear 32 and walking compensate gear 33 and form relative motion while compression walking rack 17 teeth groove, relative motion by these two gears compensates with drive gap during walking rack 17 engaged transmission, thus not only promote the walking precision of cutting motor 21, and the noise produced when eliminating walking, improve walking stability, thus produce vibrations when avoiding walking, wheel efficiency reduces, the problems such as flank of tooth inefficacy.
When adjusting the cut direction of cutting motor 21 cast-cutting saw slice 24, planetary reducer 7 is connected with rotation splined shaft 61 by shaft coupling 72 by the utility model, rotation driving gear 62 on rotation splined shaft 61 and rotation compensation gear 63 engage with driven gear 54, thus, driven gear 54 can be driven to rotate by running planetary reducer 7.Due to, driven gear 54 with the axle sleeve 52 on main shaft 51 for interference fit is connected, connector 56 braked again by axle sleeve 52 with first, ball-bearing housing 55, second brakes connector 57, runing rest 2 is fixedly connected sequentially, therefore, the runing rest 2 that rotarily drives by driven gear 54 rotates, thus cutting motor 21 on driven rotary support 2 and cast-cutting saw slice 24 rotate, thus reach the object of adjustment stone material cut direction and angle.And in main shaft 51, be also provided with the poling 58 shuttled back and forth for electric wire, water pipe, this poling 58 one end extends in runing rest 2, therefore, when adjusting the cut direction of cast-cutting saw slice 24, electric wire, water pipe can be avoided being wound on runing rest 2 and main shaft 51, thus the probability that reduction electric wire, water pipe twist off.
The utility model rotates in the process of driving gear 62 and rotation compensation gear 63 and driven gear 54 engaged transmission, rotating driving gear 62 rotates on splined shaft 61 because interference fit is connected to, be in fixing rotation, and rotation compensation gear 63 because of activity be connected in rotation splined shaft 61 on, and rotation compensation gear 63 has rotation disc spring 65, the axial force produced by rotating disc spring 65 makes rotation compensation gear 63 slide to rotation driving gear 62 while rotation, thus, rotate driving gear 62 and rotation compensation gear 63 formation relative motion while compression driven gear 54 teeth groove, relative motion by these two gears compensates with drive gap during driven gear 54 engaged transmission, and driven gear 54 and rotation driving gear 62 diameter are than being 3.5:1, when adopting saw blade diameter to be 600mm, compared with traditional slab cutting machine, engage its running accuracy of driven gear 54 under driving by driving gear and can reach α=0 ° .1 '/3.5=17.14 ", i.e. cast-cutting saw slice 24 cutting accuracy α=17.14 ", amounting to into cast-cutting saw slice 24 with the parallel lines Parallel errors of crossbeam 14 or horizontal supporting frame 13 is: sin17.14 " * 600mm=0.05mm, namely Parallel errors 0.05mm is less than 0.1mm, reach improvement purpose, thus improve the running accuracy of cast-cutting saw slice 24, make in its processing of stone, to produce stripping limit phenomenon, guarantee cut quality.
Above are only detailed description of the invention of the present utility model, but design concept of the present utility model is not limited thereto, all changes utilizing this design the utility model to be carried out to unsubstantiality, all should belong to the behavior of invading the utility model protection domain.
Claims (7)
1. the slab cutting machine of a high cutting accuracy, comprise a base, be located at the cutting bed on base, be located at the horizontal shore at base two ends, be located at the crossbeam between two horizontal shores, be installed on the walker on crossbeam, be installed on the lifting casing on walker, the cutting motor be located at the runing rest below lifting casing and be installed on runing rest, it is characterized in that: described horizontal shore and described crossbeam are all provided with a walking rack, described crossbeam one end is provided with a longitudinal traveling mechanism, described walker is provided with a horizontal walking mechanism, one is provided with for rotating the rotating mechanism of described runing rest in described lifting casing, described longitudinal traveling mechanism and horizontal walking mechanism include a walking splined shaft, described walking splined shaft is provided with and is meshed with described walking rack, and there is the identical number of teeth, walking driving gear and the walking of modulus and pressure angle compensate gear, described walking driving gear and described walking splined shaft are that interference fit is connected, described walking compensates gear and described walking splined shaft is that activity is connected, described walking compensates gear and has a walking disc spring seat, this walking disc spring seat has a walking disc spring, described walking disc spring has a clamp nut, described longitudinal traveling mechanism and described horizontal walking mechanism all also comprise the movable motor for driving described walking splined shaft to rotate.
2. the slab cutting machine of a kind of high cutting accuracy according to claim 1, it is characterized in that: described rotating mechanism comprises the main shaft be installed in described lifting casing, described main shaft movable upper end is connected an axle sleeve, described main shaft lower end is provided with a ball bearing, on described axle sleeve, interference fit connects a driven gear, described ball bearing is provided with a ball-bearing housing, described axle sleeve lower end is fixedly connected with described ball-bearing housing by the first braking connector, it is external that described ball-bearing housing extends to described elevator chamber, and this ball-bearing housing lower end is fixedly connected with described runing rest by the second braking connector, also be provided with for electric wire in described main shaft, the poling that water pipe shuttles back and forth, and this poling one end extends in described runing rest, the rocker compensating gear group that the described driven gear of a driving rotates also is provided with in described lifting casing.
3. the slab cutting machine of a kind of high cutting accuracy according to claim 2, it is characterized in that: described rocker compensating gear group comprises a rotation splined shaft, described rotation splined shaft is provided with and is meshed with described driven gear, and there is the identical number of teeth, the rotation driving gear of modulus and pressure angle and rotation compensation gear, the diameter ratio of described driven gear and described rotation driving gear is not less than 3:1, described rotation driving gear and described rotation splined shaft are that interference fit is connected, described rotation compensation gear and described rotation splined shaft are that activity is connected, described rotation compensation gear has a rotation disc spring seat, this rotation disc spring seat has a rotation disc spring, described rotation disc spring has an adjusting nut.
4. the slab cutting machine of a kind of high cutting accuracy according to claim 3, is characterized in that: the diameter of described driven gear and described rotation driving gear is than preferred 3.5:1.
5. the slab cutting machine of a kind of high cutting accuracy according to claim 3, it is characterized in that: described rotating mechanism also comprises the planetary reducer that the described rotation splined shaft of a driving rotates, described planetary reducer comprises a reducer pedestal, described rotation splined shaft is also provided with a splined shaft bearing, this splined shaft bearing is connected with described reducer pedestal, described rotation splined shaft extends in reducer pedestal, is connected with described planetary reducer by a shaft coupling.
6. the slab cutting machine of a kind of high cutting accuracy according to claim 1, it is characterized in that: described runing rest is provided with a motor support base, this motor support base is provided with described cutting motor, described cutting motor is connected with cutting baffle plate and a cast-cutting saw slice.
7. the slab cutting machine of a kind of high cutting accuracy according to claim 1, it is characterized in that: described horizontal shore and described crossbeam are all provided with dust-proof enclosing, described dust-proof enclosing is higher than the surface of described walking rack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520598105.1U CN204977062U (en) | 2015-08-11 | 2015-08-11 | High cutting accuracy's bridge cutter |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520598105.1U CN204977062U (en) | 2015-08-11 | 2015-08-11 | High cutting accuracy's bridge cutter |
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| Publication Number | Publication Date |
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| CN204977062U true CN204977062U (en) | 2016-01-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520598105.1U Expired - Fee Related CN204977062U (en) | 2015-08-11 | 2015-08-11 | High cutting accuracy's bridge cutter |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106735497A (en) * | 2016-11-28 | 2017-05-31 | 南安市威速电子科技有限公司 | A kind of efficient handware intercept unit |
| CN106799793A (en) * | 2017-02-23 | 2017-06-06 | 李淑娟 | A kind of fixture for cutting marble |
| CN107755811A (en) * | 2017-11-20 | 2018-03-06 | 无锡华联科技集团有限公司 | Steel pipe bundle end automatic sawing machine |
| CN108505166A (en) * | 2018-05-29 | 2018-09-07 | 台嘉玻璃纤维有限公司 | A kind of glass fibre composite twisting machine yarn guide lifting gear |
| CN108723120A (en) * | 2018-07-03 | 2018-11-02 | 浙江洛洋游艇制造有限公司 | A kind of device closed up for boat segmental |
| CN109093175A (en) * | 2017-06-20 | 2018-12-28 | 河北恒工机械装备科技有限公司 | A kind of cutter device on multithread cutting equipment |
| CN110159292A (en) * | 2019-05-23 | 2019-08-23 | 山西大学 | A kind of automated mine cutting equipment based on Double-hydraulic dynamical system |
| CN115784586A (en) * | 2022-12-27 | 2023-03-14 | 蚌埠凯盛工程技术有限公司 | Running mechanism of on-line slitting machine for raw sheet glass and running distance measuring method thereof |
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2015
- 2015-08-11 CN CN201520598105.1U patent/CN204977062U/en not_active Expired - Fee Related
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106735497A (en) * | 2016-11-28 | 2017-05-31 | 南安市威速电子科技有限公司 | A kind of efficient handware intercept unit |
| CN106735497B (en) * | 2016-11-28 | 2018-05-29 | 南安市威速电子科技有限公司 | A kind of handware intercept unit |
| CN106799793A (en) * | 2017-02-23 | 2017-06-06 | 李淑娟 | A kind of fixture for cutting marble |
| CN106799793B (en) * | 2017-02-23 | 2019-02-01 | 亚意达(南京)石材机械有限公司 | A kind of fixture for cutting marble |
| CN109093175A (en) * | 2017-06-20 | 2018-12-28 | 河北恒工机械装备科技有限公司 | A kind of cutter device on multithread cutting equipment |
| CN107755811A (en) * | 2017-11-20 | 2018-03-06 | 无锡华联科技集团有限公司 | Steel pipe bundle end automatic sawing machine |
| CN108505166A (en) * | 2018-05-29 | 2018-09-07 | 台嘉玻璃纤维有限公司 | A kind of glass fibre composite twisting machine yarn guide lifting gear |
| CN108505166B (en) * | 2018-05-29 | 2024-01-05 | 台嘉玻璃纤维有限公司 | Yarn guide frame lifting device of glass fiber composite twisting machine |
| CN108723120A (en) * | 2018-07-03 | 2018-11-02 | 浙江洛洋游艇制造有限公司 | A kind of device closed up for boat segmental |
| CN110159292A (en) * | 2019-05-23 | 2019-08-23 | 山西大学 | A kind of automated mine cutting equipment based on Double-hydraulic dynamical system |
| CN115784586A (en) * | 2022-12-27 | 2023-03-14 | 蚌埠凯盛工程技术有限公司 | Running mechanism of on-line slitting machine for raw sheet glass and running distance measuring method thereof |
| CN115784586B (en) * | 2022-12-27 | 2024-01-30 | 蚌埠凯盛工程技术有限公司 | Running mechanism of original glass online slitter and running distance measuring method thereof |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170519 Address after: 200000 Shanghai city Chinese Zuchongzhi Road (Shanghai) Free Trade Zone No. 1077 Building 2 room 1150-D Patentee after: Tatsu Qin Intelligent Technology (Shanghai) Limited by Share Ltd Address before: 362342 Nanan City, Quanzhou Province, the town of the Town Park Village Patentee before: FUJIAN NAN'AN WANFU MACHINERY CO., LTD. |
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| 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: 20160120 Termination date: 20200811 |