CN205111397U - Special -purpose vehicle is changed to blade disc - Google Patents
Special -purpose vehicle is changed to blade disc Download PDFInfo
- Publication number
- CN205111397U CN205111397U CN201520808336.0U CN201520808336U CN205111397U CN 205111397 U CN205111397 U CN 205111397U CN 201520808336 U CN201520808336 U CN 201520808336U CN 205111397 U CN205111397 U CN 205111397U
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- China
- Prior art keywords
- cutterhead
- special
- blade disc
- loading plate
- purpose vehicle
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- Expired - Fee Related
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Abstract
The utility model provides a special -purpose vehicle is changed to blade disc, including the frame, set up blade disc installation mechanism and blade disc rotary mechanism on the frame, blade disc installation mechanism includes the support and sets up the loading board inside the support, the loading board both ends respectively with the leg joint, the blade disc is fixed the up end of loading board. The utility model provides a pair of special -purpose vehicle is changed to blade disc, the installation is changed to the blade disc that adopts blade disc rotary mechanism can conveniently adjust between vertical lathe and the horizontal lathe, guarantee location after the blade disc rotation targets in place and spacing through locking mechanism, guarantee to realize accurate installation, fix the blade disc stability of effectively guaranteeing the blade disc and rotate and change the in -process position on blade disc installation mechanism through blade disc fixed axle and fixed axle sleeve, make special -purpose vehicle is changed to blade disc can be fit for the not blade disc change of co -altitude lathe spindle through the regulation of supporting the cylinder, set up transport and the position adjustment speed that the wheel can improve the blade disc at the bottom plate, improve the efficiency of changing.
Description
Technical field
The utility model relates to the cutter changing equipment technical field of machining center, particularly relates to a kind of cutterhead and changes special-purpose vehicle.
Background technology
Along with the development of science and technology, mechanization, the automatization level of the industries such as automobile making, machine-building, metallurgical equipment, boats and ships, Aeronautics and Astronautics are more and more higher, and various numerical control machining center is also more and more extensive in the application in these fields.
In machining, need to change process tool, in the conventional technology, usually adopt the replacing manually carrying out cutter, and the structure of tool changing device is responsible for, cost is higher, installation and debugging difficulty.For large-scale cutterhead, because it exists the feature that volume is large, weight is large, manually lift during onsite application, labour intensity is larger, move, install and change more difficult, existing cutterhead more changing device is difficult to meet the demand changed, and the installation accuracy of cutterhead will directly have influence on the precision of processing, affects the quality of product.
Utility model content
Technical problem to be solved in the utility model is: in order to overcome deficiency of the prior art, and the utility model provides a kind of cutterhead to change special-purpose vehicle, solves the technical problem that difficulty changed by cutterhead, improves operating efficiency, alleviate the labour intensity of workman.
The utility model solves the technical scheme that its technical problem will adopt: special-purpose vehicle changed by a kind of cutterhead, comprise vehicle frame, be arranged on the cutterhead installing mechanism on vehicle frame and cutterhead rotating mechanism, described cutterhead installing mechanism comprises support and is arranged on the loading plate of described internal stent, described loading plate two ends are connected with described support respectively, and described cutterhead is fixed on the upper surface of described loading plate.Cutterhead is fixed on loading plate, facilitates cutterhead to transport and install, solving the problem of artificial lift to move, improve the replacing efficiency of cutterhead.
Further, described cutterhead installing mechanism also comprises cutterhead fixed axis and fixed hub, described fixed hub vertically runs through described loading plate, and be fixedly connected with described loading plate, it is inner that described cutterhead fixed axis is located at described fixed hub, and described cutterhead fixed axis two ends are respectively to extending described fixed hub up and down, described cutterhead fixed axis upper end is located at by described cutterhead, and described cutterhead is fixedly connected with described loading plate with fixed hub by described cutterhead fixed axis.By the cooperation of cutterhead fixed axis and fixed hub, be fixed on by cutterhead on loading plate, the center bottom cutterhead is provided with screwed hole, and cutterhead fixed axis upper end is provided with the external screw thread coordinated with cutterhead bottom thread hole.
Further, described cutterhead fixed axis lower end is provided with taper positioning sleeve and clamp nut from top to bottom successively, through hole or screwed hole is provided with in the middle of described taper positioning sleeve, the external diameter of described through hole or screwed hole and described cutterhead fixed axis matches, and described clamp nut is fixedly connected with described cutterhead fixed axis lower end.Can increase turning moment by taper positioning sleeve, when cutterhead fixed axis to be threaded with cutterhead or to dismantle, it is convenient, time saving and energy saving to rotate.
The lower end of cutterhead fixed axis in use, is first locked by taper positioning sleeve and clamp nut by cutterhead installing mechanism; Then, cutterhead fixed axis is upwards run through fixed hub from the bottom of fixed hub, cutterhead fixed axis upper end is threaded with cutter head center, is coordinated be fixed on loading plate by cutterhead by the internal and external threads on cutterhead and cutterhead fixed axis; Cutterhead is fixed on after on lathe spindle, is first rotated together with taper positioning sleeve by the clamp nut of bottom, makes cutterhead depart from loading plate, completes installation.
Further, described taper positioning sleeve sidewall is provided with screwed hole, described screwed hole axis and described taper positioning sleeve intersect vertical axis.For the positioning limit of taper positioning sleeve and cutterhead fixed axis.
Further, described support is the U-shaped support of opening upwards.U-shaped support comprises the first vertical connecting plate, second vertical connecting plate and cross connecting plate, the lower end of described cross connecting plate two ends connecting plate vertical with first and the second vertical connecting plate is respectively connected, first vertical connecting plate is near described cutterhead rotating mechanism, the height of the first vertical connecting plate is greater than the second vertical connecting plate, the junction of the first vertical connecting plate and the second vertical connecting plate and cross connecting plate is provided with leg-of-mutton angle bar, strengthens connecting, and makes mechanism more firm.Cross connecting plate is fixed on vehicle frame.
Further, described loading plate lower surface is centrally arranged with two loads.Weight due to cutterhead is general comparatively large, therefore increases load in loading plate lower end to keep the balance of cutterhead, the skew of center of gravity during when reducing to rotate or lateral attitude, thus the shearing force on balance rotating direction.
Further, described cutterhead rotating mechanism comprises loading plate runing rest and intermeshing worm and worm wheel, described loading plate runing rest is two, lay respectively at the two ends, left and right of described loading plate, described loading plate runing rest one end is fixedly connected with described loading plate, the other end is connected with described holder pivots, and the loading plate runing rest near described worm gear one end is fixedly connected with described worm gear.Cutterhead can be made to change special-purpose vehicle by the rotation of cutterhead rotating mechanism and be suitable for different lathe cutterhead installation replacings, when corresponding vertical machine, make the handle of a knife of cutterhead straight up, when corresponding horizontal machine tool, by cutterhead rotating mechanism, cutterhead is rotated a certain angle, correspondingly with horizontal lathe spindle to install.
Further, in order to protect the accuracy of Worm Wheel System, be provided with casing outside described worm and worm wheel, described bottom half is fixedly connected with described vehicle frame upper end.Casing is for the protection of worm and gear.Casing is provided with the worm wheel shaft hole corresponding with worm gear and worm screw and worm screw shaft hole, and worm gear is connected through the rotating shaft of worm wheel shaft hole with outside loading plate runing rest, and worm screw is through being connected with the driving mechanism of worm screw with worm screw shaft hole.
Further, in order to realize the spacing location in rotary course further, also comprise retaining mechanism, described retaining mechanism comprises revolution positioning disk and alignment pin, described alignment pin is fixedly connected with described support, described revolution positioning disk is provided with the through hole corresponding with described alignment pin position, and described through hole is two, and the angle between two through holes is 90 °.Vertical lathe change cutterhead is installed time cutterhead handle of a knife vertically place, horizontal lathe change cutterhead is installed time cutterhead handle of a knife horizontal positioned, therefore, needing to carry out to the position of cutterhead rotations by cutterhead rotating mechanism also can accurate positioning limit.Although worm and gear system has the function of self-locking, positioning limit when cutterhead is changed can be realized, in order to strengthen the accuracy of spacing location further, revolution positioning disk is fixed on the loading plate runing rest of worm gear, and rotate with loading plate runing rest simultaneously, when the postpone that rotate in place, to be coordinated with through hole by alignment pin and make the position fixing and locking of cutterhead at horizontal level or vertical position.If need the setting of other angles only to need to increase the through hole of respective angles cooperation.
Further, described vehicle frame comprises upper plate and lower shoe, and described upper plate is positioned at the top of described lower shoe, is vertically provided with multiple support cylinder between described upper plate and lower shoe.According to the height of adjustment cutterhead corresponding to the differing heights of lathe, can install to facilitate the cutterhead of differing heights lathe spindle to change by supporting cylinder.
Concrete, described support cylinder is five, and the upper end of five described support cylinders lays respectively at the center of described upper plate lower surface and the position at four angles.
Further, convenient in order to make car promote, described lower shoe lower surface is provided with four wheels, and the outside of described wheel is provided with wheel guard, described wheel guard bottom higher than described wheel bottom.
Further, in order to increase bearing capacity and fastness, increase the service life, described lower shoe lower end is also provided with reinforcement.
The beneficial effects of the utility model are: special-purpose vehicle changed by a kind of cutterhead that the utility model provides, and adopt the cutterhead rotating mechanism cutterhead that can conveniently adjust between vertical lathe and horizontal lathe to change and install; By retaining mechanism ensure cutterhead be rotated in place after location and spacing, ensure to realize accurately installing; Cutterhead is fixed on by cutterhead fixed axis and fixed hub stability cutterhead installing mechanism effectively ensureing position in cutterhead rotation and Renewal process; The cutterhead making cutterhead replacing special-purpose vehicle can be applicable to differing heights lathe spindle by the adjustment supporting cylinder is changed; Wheel is set at base plate and can improves the carrying of cutterhead and regulate the speed in position, improve the efficiency changed.When adopting this special-purpose vehicle to carry out cutterhead installation, improve operating efficiency, alleviate the labour intensity of workman.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is described in further detail.
Fig. 1 is the structural representation of the utility model most preferred embodiment;
Fig. 2 is the structural representation of the utility model most preferred embodiment;
Fig. 3 is the structural representation of cutterhead installing mechanism in Fig. 1;
Fig. 4 is the front view of cutterhead installing mechanism in Fig. 3;
Fig. 5 is the sectional view of A-A in Fig. 3;
Fig. 6 is the worm gear structure schematic diagram of cutterhead rotating mechanism in Fig. 1.
In figure: 1, vehicle frame, 11, upper plate, 12, lower shoe, 13, support cylinder, 14, wheel, 15, wheel guard, 16, reinforcement, 2, cutterhead installing mechanism, 21, support, 211, first vertical connecting plate, 212, second vertical connecting plate, 213, cross connecting plate, 214, angle bar, 22, loading plate, 23, cutterhead fixed axis, 24, fixed hub, 25, taper positioning sleeve, 26, clamp nut, 27, screwed hole, 28, load, 3, cutterhead rotating mechanism, 31, loading plate runing rest, 32, worm screw, 33, worm gear, 34, casing, 4, retaining mechanism, 41, revolution positioning disk, 42, alignment pin, 43, through hole, 5, cutterhead.
Detailed description of the invention
By reference to the accompanying drawings the utility model is described in detail now.This figure is the schematic diagram simplified, and only basic structure of the present utility model is described in a schematic way, therefore it only shows the formation relevant with the utility model.
As shown in Figure 1, special-purpose vehicle changed by a kind of cutterhead of the present utility model, comprises vehicle frame 1, is arranged on the cutterhead installing mechanism 2 on vehicle frame 1, cutterhead rotating mechanism 3 and retaining mechanism 4.
Wherein, vehicle frame 1 comprises upper plate 11 and lower shoe 12, upper plate 11 is positioned at the top of lower shoe 12, multiple support cylinder 13 is vertically provided with between upper plate 11 and lower shoe 12, preferably, supporting cylinder 13 is five, and five upper ends supporting cylinder 13 are connected with the center of upper plate 11 lower surface and the position at four angles respectively, according to the height of adjustment cutterhead 5 corresponding to the differing heights of lathe, can install to facilitate the cutterhead 5 of differing heights lathe spindle to change by supporting cylinder 13; Convenient in order to make car promote, lower shoe 12 lower surface is provided with four wheels 14, and the outside of wheel 14 is provided with wheel guard 15, wheel guard 15 bottom higher than wheel 14 bottom; In order to increase bearing capacity and fastness, increase the service life, lower shoe 12 lower end is also provided with reinforcement 16.
Cutterhead installing mechanism 2 is positioned at the upper surface of upper plate 11, comprises support 21 and is arranged on the loading plate 22 of support 21 inside.Wherein, support 21 is the U-shaped support of opening upwards, U-shaped support comprises the first vertical connecting plate 211, second vertical connecting plate 212 and cross connecting plate 213, cross connecting plate 213 is fixedly connected with the upper surface of upper plate 11, and the lower end of cross connecting plate 213 two ends connecting plate 211 vertical with first and the second vertical connecting plate 212 is respectively connected, first vertical connecting plate 211 is near the side of cutterhead rotating mechanism 3, the height of the first vertical connecting plate 211 is greater than the second vertical connecting plate 212, first vertical connecting plate 211 and the second vertical connecting plate 212 are equipped with leg-of-mutton angle bar 214 with the junction of cross connecting plate 213, strengthen connecting, make mechanism more firm, loading plate 22 is placed between the first vertical connecting plate 211 and the second vertical connecting plate 212, and one end is connected with the first vertical connecting plate 211, the other end and the second vertical connecting plate 212, cutterhead fixed axis 23 and fixed hub 24 is provided with in the middle part of loading plate 22, fixed hub 24 vertically runs through loading plate 22, and be fixedly connected with loading plate 22, it is inner that cutterhead fixed axis 23 is located at fixed hub 24, and cutterhead fixed axis 23 two ends are respectively to extending fixed hub 24 up and down, center bottom cutterhead 5 is provided with screwed hole, cutterhead fixed axis 23 upper end is provided with the external screw thread coordinated with cutterhead 5 bottom thread hole, cutterhead 5 is fixedly connected with by screw thread with cutterhead fixed axis 23, cutterhead fixed axis 23 lower end is provided with taper positioning sleeve 25 and clamp nut 26 from top to bottom successively, through hole or screwed hole is provided with in the middle of taper positioning sleeve 25, the external diameter of through hole or screwed hole and cutterhead fixed axis 23 matches, and clamp nut 26 is fixedly connected with cutterhead fixed axis 23 lower end, taper positioning sleeve 25 is made by the pretightning force of clamp nut 26, fixed hub 24 and cutterhead 5 fixedly secure on loading plate 22, in order to realize the positioning limit of taper positioning sleeve 25 and cutterhead fixed axis 23, taper positioning sleeve 25 sidewall is provided with screwed hole 27, screwed hole 27 axis and taper positioning sleeve 25 intersect vertical axis, loading plate 22 lower surface is centrally arranged with two loads 28, because the weight of cutterhead 5 is general larger, therefore load 28 is increased in loading plate 22 lower end to keep the balance of cutterhead 5, the skew of center of gravity during when reducing to rotate or lateral attitude, thus the shearing force on balance rotating direction.
The lower end of cutterhead fixed axis 23 in use, is first locked by taper positioning sleeve 25 and clamp nut 26 by cutterhead installing mechanism 2; Then, cutterhead fixed axis 23 is upwards run through fixed hub 24 from the bottom of fixed hub 24, cutterhead fixed axis 23 upper end is threaded with cutterhead 5 center, is coordinated be fixed on loading plate by cutterhead 5 by the internal and external threads on cutterhead 5 and cutterhead fixed axis 23; Cutterhead 5 is fixed on after on lathe spindle, is first rotated together with taper positioning sleeve 25 by the clamp nut 26 of bottom, makes cutterhead 5 depart from loading plate 22, completes installation.
Cutterhead rotating mechanism 3 comprises loading plate runing rest 31 and intermeshing worm screw 32 and worm gear 33, loading plate runing rest 31 is two, lay respectively at the two ends, left and right of loading plate 22, loading plate runing rest 31 one end, left side is fixedly connected with the right side of loading plate 22, the other end and the second vertical connecting plate 212 are rotationally connected, loading plate runing rest 31 one end, right side is fixedly connected with the left side of loading plate 22, the other end and the first vertical connecting plate 211 are rotationally connected, and right side loading plate runing rest 31 is fixedly connected with the left end of worm gear 33 with the first vertical connecting plate 211 link.Cutterhead 5 can be made to change special-purpose vehicle by the rotation of cutterhead rotating mechanism 3 and be suitable for different lathe cutterhead 5 installation replacings, when corresponding vertical machine, make the handle of a knife of cutterhead 5 straight up, when corresponding horizontal machine tool, by cutterhead rotating mechanism 3, cutterhead 5 is rotated a certain angle, correspondingly with horizontal lathe spindle to install; In order to protect the accuracy of worm gear 33 and worm screw 32 transmission, outside worm screw 32 and worm gear 33, being provided with casing 34, being fixedly connected with upper plate 11 upper surface of vehicle frame 1 bottom casing 34.Casing 34 is for the protection of worm gear 33 worm screw 32; casing 34 is provided with the worm wheel shaft hole 35 corresponding with worm gear 33 and worm screw 32 and worm screw shaft hole 36; worm gear 33 is connected through the rotating shaft of worm wheel shaft hole 35 with outside loading plate runing rest 31, and worm screw 32 is through being connected with the driving mechanism of worm screw shaft hole 36 with worm screw 32.During work, positioned with spacing by the self-locking property of worm screw 32 and worm gear 33.In the present embodiment, the driving mechanism of worm screw 32 adopts handwheel, and when retaining mechanism 4 is in disengaged condition, hand wheel rotating one encloses, revolution positioning disk 41 half-twist, realizes vertical sleeping conversion, is rotated in place rear insertion alignment pin 42.
Retaining mechanism 4 is positioned at the side of the first vertical connecting plate 211, comprise revolution positioning disk 41 and alignment pin 42, alignment pin 42 is fixedly connected with the first vertical connecting plate 211 of support 21, revolution positioning disk 41 is fixed on the loading plate runing rest 31 on right side, revolution positioning disk 41 is provided with the through hole 43 corresponding with alignment pin 42 position, through hole 43 is two, and the angle between two through holes 43 is 90 °.Vertical lathe change cutterhead 5 is installed time, the handle of a knife of cutterhead 5 is vertically placed, horizontal lathe change cutterhead 5 is installed time, the handle of a knife horizontal positioned of cutterhead 5, therefore, needing to carry out by the position of cutterhead rotating mechanism 3 pairs of cutterheads 5 rotations also can accurate positioning limit.Although worm gear 33 worm screw 32 system has the function of self-locking, positioning limit when cutterhead 5 is changed can be realized, in order to strengthen the accuracy of spacing location further, revolution positioning disk 41 rotates with loading plate runing rest 31 simultaneously, when the postpone that rotate in place, to be coordinated with through hole 43 by alignment pin 42 and make the position fixing and locking of cutterhead 5 at horizontal level or vertical position.If need the setting of other angles only to need to increase the through hole 43 of respective angles cooperation.
With above-mentioned according to desirable embodiment of the present utility model for enlightenment, by above-mentioned description, relevant staff not departing from scope of the present utility model, can carry out various change and amendment completely.The technical scope of this utility model is not limited to the content on description, must determine its technical scope according to right.
Claims (13)
1. special-purpose vehicle changed by a cutterhead, it is characterized in that: comprise vehicle frame (1), be arranged on the cutterhead installing mechanism (2) on vehicle frame (1) and cutterhead rotating mechanism (3), described cutterhead installing mechanism (2) comprises support (21) and is arranged on the inner loading plate (22) of described support (21), described loading plate (22) two ends are connected with described support (21) respectively, and described cutterhead (5) is fixed on the upper surface of described loading plate (22).
2. special-purpose vehicle changed by cutterhead as claimed in claim 1, it is characterized in that: described cutterhead installing mechanism (2) also comprises cutterhead fixed axis (23) and fixed hub (24), described fixed hub (24) vertically runs through described loading plate (22), and be fixedly connected with described loading plate (22), it is inner that described cutterhead fixed axis (23) is located at described fixed hub (24), and described cutterhead fixed axis (23) two ends are respectively to extending described fixed hub (24) up and down, described cutterhead fixed axis (23) upper end is located at by described cutterhead (5), and described cutterhead (5) is fixedly connected with described loading plate (22) with fixed hub (24) by described cutterhead fixed axis (23).
3. special-purpose vehicle changed by cutterhead as claimed in claim 2, it is characterized in that: described cutterhead fixed axis (23) lower end is provided with taper positioning sleeve (25) and clamp nut (26) from top to bottom successively, through hole or screwed hole is provided with in the middle of described taper positioning sleeve (25), the external diameter of described through hole or screwed hole and described cutterhead fixed axis (23) matches, and described clamp nut (26) is fixedly connected with described cutterhead fixed axis (23) lower end.
4. special-purpose vehicle changed by cutterhead as claimed in claim 3, it is characterized in that: described taper positioning sleeve (25) sidewall is provided with screwed hole (27), described screwed hole (27) axis and described taper positioning sleeve (25) intersect vertical axis.
5. special-purpose vehicle changed by the cutterhead as described in any one of claim 1-4, it is characterized in that: the U-shaped support that described support (21) is opening upwards.
6. special-purpose vehicle changed by cutterhead as claimed in claim 5, it is characterized in that: described loading plate (22) lower surface is centrally arranged with two loads (28).
7. special-purpose vehicle changed by cutterhead as claimed in claim 1, it is characterized in that: described cutterhead rotating mechanism (3) comprises loading plate runing rest (31) and intermeshing worm screw (32) and worm gear (33), described loading plate runing rest (31) is two, lay respectively at the two ends, left and right of described loading plate (22), described loading plate runing rest (31) one end is fixedly connected with described loading plate (22), the other end and described support (21) are rotationally connected, loading plate runing rest (31) near described worm gear (33) one end is fixedly connected with described worm gear (33).
8. special-purpose vehicle changed by cutterhead as claimed in claim 7, it is characterized in that: described worm screw (32) and worm gear (33) outside are provided with casing (34), and described casing (34) bottom is fixedly connected with described vehicle frame (1) upper end.
9. special-purpose vehicle changed by cutterhead as claimed in claim 8, it is characterized in that: also comprise retaining mechanism (4), described retaining mechanism (4) comprises revolution positioning disk (41) and alignment pin (42), described alignment pin (42) is fixedly connected with described support (21), described revolution positioning disk (41) is provided with the through hole (43) corresponding with described alignment pin (42) position, described through hole (43) is two, and the angle between two through holes (43) is 90 °.
10. special-purpose vehicle changed by cutterhead as claimed in claim 1, it is characterized in that: described vehicle frame (1) comprises upper plate (11) and lower shoe (12), described upper plate (11) is positioned at the top of described lower shoe (12), is vertically provided with multiple support cylinder (13) between described upper plate (11) and lower shoe (12).
Special-purpose vehicle changed by 11. cutterheads as claimed in claim 10, it is characterized in that: described support cylinder (13) is five, the upper end of five described support cylinders (13) lays respectively at the center of described upper plate (11) lower surface and the position at four angles.
Special-purpose vehicle changed by 12. cutterheads as claimed in claim 11, it is characterized in that: described lower shoe (12) lower surface is provided with four wheels (14), the outside of described wheel (14) is provided with wheel guard (15), described wheel guard (15) bottom higher than described wheel (14) bottom.
Special-purpose vehicle changed by 13. cutterheads as claimed in claim 12, it is characterized in that: described lower shoe (12) lower end is also provided with reinforcement (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520808336.0U CN205111397U (en) | 2015-10-19 | 2015-10-19 | Special -purpose vehicle is changed to blade disc |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520808336.0U CN205111397U (en) | 2015-10-19 | 2015-10-19 | Special -purpose vehicle is changed to blade disc |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205111397U true CN205111397U (en) | 2016-03-30 |
Family
ID=55567045
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520808336.0U Expired - Fee Related CN205111397U (en) | 2015-10-19 | 2015-10-19 | Special -purpose vehicle is changed to blade disc |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205111397U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106425742A (en) * | 2016-12-02 | 2017-02-22 | 安徽汇泰车轮有限公司 | Adjusting device for aluminum alloy imitating steel vehicle hub polishing all-in-one machine |
| CN108724099A (en) * | 2018-06-06 | 2018-11-02 | 中国船舶重工集团柴油机有限公司 | A kind of cutterhead handling tooling and handling method |
-
2015
- 2015-10-19 CN CN201520808336.0U patent/CN205111397U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106425742A (en) * | 2016-12-02 | 2017-02-22 | 安徽汇泰车轮有限公司 | Adjusting device for aluminum alloy imitating steel vehicle hub polishing all-in-one machine |
| CN106425742B (en) * | 2016-12-02 | 2018-10-16 | 安徽汇泰车轮有限公司 | A kind of imitative aluminium alloy steel wheel hub polishing all-in-one machine regulating device |
| CN108724099A (en) * | 2018-06-06 | 2018-11-02 | 中国船舶重工集团柴油机有限公司 | A kind of cutterhead handling tooling and handling method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20160330 Termination date: 20181019 |
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| CF01 | Termination of patent right due to non-payment of annual fee |