CN203765079U - Rail train wheel cutting device - Google Patents
Rail train wheel cutting device Download PDFInfo
- Publication number
- CN203765079U CN203765079U CN201420198211.6U CN201420198211U CN203765079U CN 203765079 U CN203765079 U CN 203765079U CN 201420198211 U CN201420198211 U CN 201420198211U CN 203765079 U CN203765079 U CN 203765079U
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- China
- Prior art keywords
- longitudinal
- workbench
- work level
- horizontal work
- train wheel
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- Expired - Lifetime
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- 238000005520 cutting process Methods 0.000 title claims abstract description 26
- 230000007246 mechanism Effects 0.000 claims abstract description 32
- 230000001105 regulatory effect Effects 0.000 claims description 21
- 230000001276 controlling effect Effects 0.000 claims description 9
- 238000010276 construction Methods 0.000 claims description 8
- 230000008520 organization Effects 0.000 claims description 8
- 238000000034 method Methods 0.000 claims description 5
- 230000008859 change Effects 0.000 claims description 4
- 238000005056 compaction Methods 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000003801 milling Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
Abstract
The utility model discloses a rail train wheel cutting device which comprises a base, a wheel pair clamping mechanism, a cutting mechanism and a control mechanism, wherein the clamping mechanism comprises a working platform, a support structure and a compaction structure, a T-shaped through groove is formed in the working platform, the support structure comprises a fixed V-shaped support, the cutting mechanism comprises a transverse working platform, a longitudinal working platform, a main shaft and a tool arranged on the main shaft, a transverse lead screw is arranged on the transverse working platform, a first drive motor for driving the transverse lead screw is arranged on the base, a longitudinal lead screw is arranged on the longitudinal working platform, a second drive motor for driving the longitudinal lead screw is arranged on the transverse working platform, a main shaft motor for driving the main shaft to rotate is arranged on the longitudinal working platform, and the control mechanism is used for controlling feeding and cutting of the transverse working platform, the longitudinal working platform and the main shaft. The rail train wheel cutting device is simple in structure, convenient and rapid to operate, and high in cutting efficiency; after a wheel is cut, a wheel axle can be repeatedly used.
Description
Technical field
The utility model belongs to cutter sweep technical field, is specifically related to a kind of track train wheel cutter sweep.
Background technology
At present, subway train wheel to production base wheel to production process in, some is old takes turns right cake and the serious locking of wheel shaft, utilizes to take turns and cannot dismantle dismounting machine, in order to ensure the recycling of wheel shaft, cake must be removed.Remove locking wheel cake special processing equipment owing to lacking, the equipment such as existing universal milling machine, CNC milling machine, due to the restriction of the factors such as processing component size, workbench maximum capacity and stroke, can not meet the split requirement of track train wheel.If adopt gas cutting mode, because belonging to high temperature process, after cutting, be difficult to ensure original precision of axletree, cause axletree to be scrapped.
Utility model content
In order to overcome above-mentioned technological deficiency, the utility model provides a kind of different size wheel of adapting to, track train wheel cutter sweep that cutting accuracy is high.
In order to address the above problem, the utility model is achieved by following technical scheme:
Track train wheel cutter sweep described in the utility model, comprise base, be arranged on wheel on base to clamp mechanism, cutting mechanism and controlling organization, described wheel clamp mechanism comprises the workbench that is arranged on base, is arranged on some supporting constructions and some compressing structures on workbench;
Described supporting construction comprises plural fixing V-type bearing; On described workbench, be arranged with some T-shaped grooves in parallel;
Described cutting mechanism comprises the horizontal work level that is arranged on base, be arranged on longitudinal workbench on horizontal work level, be arranged on the main shaft on longitudinal workbench and be arranged on the cutter on main shaft;
On described horizontal work level, be provided with the horizontal leading screw that drives described horizontal work level to slide; On described base, be provided with the first drive motors that drives horizontal leading screw to rotate;
On described longitudinal workbench, be provided with the second drive motors that is provided with the rotation of driving longitudinal leadscrew on longitudinal leadscrew, described horizontal work level; On described longitudinal workbench, be also provided with the spindle motor that drive shaft is rotated;
Described controlling organization for control the starting or stoping of main shaft, main shaft orthogonal cutting or the traditional method of indicating the pronunciation of a Chinese character is cut, horizontal work level feeding or retreat, longitudinal table feed or retreat.
Further, described compressing structure comprises clamping bearing, is arranged on the adjusting bolt, clamping press plate and the clamping screw that clamp on bearing; On described clamping press plate, be provided with mounting groove, described clamping screw two ends are all provided with mounting nuts, and described clamping screw, through described mounting groove, is arranged on by the first mounting nuts on the T-shaped groove of workbench; The other end of described clamping screw is arranged on clamping press plate by the second mounting nuts.Position that can be right according to contact roller, adjusts the height of clamping press plate by adjusting bolt, by regulating clamping screw in the position of mounting groove, adjust clamping press plate and extend out to the right length of contact roller, easy to adjust flexibly, clamp firm.
Further, described supporting construction also comprises that the regulating wheel being arranged on fixing V-type bearing extended line is to fixture, described regulating wheel comprises the hold-down support being bolted on the T-shaped groove of workbench and is arranged on the V-type frame on hold-down support fixture, between described hold-down support and V-type frame, be provided with connecting rod, described hold-down support is provided with the installing hole for placing connecting rod, and described connecting rod below is provided with spring;
Described connecting rod is provided with screw thread with one end that V-type frame is connected, and one end that described connecting rod is arranged on hold-down support is provided with a keyway; On described V-type frame, be provided with and the screwed hole of the threaded engagement of connecting rod, on described hold-down support, be horizontally arranged with a bolt hole, on described bolt hole, be provided with a guide blot coordinating with the keyway of connecting rod; On described connecting rod, be provided with adjusting nut, described adjusting nut is arranged between V-type frame and hold-down support.Described V-type frame moves up under the effect of spring, and V-type frame is contacted with wheel effects on surface all the time, makes wheel to remaining on fixing V-type bearing.Adjusting nut is for adjusting the stroke that V-type frame moves.
Further, described hold-down support bottom is provided with adjusting through hole, on described adjusting through hole, is provided with adjustment screw, and described adjustment screw is soket head cap screw; Between described adjustment screw and spring, be provided with adjustment pad, when installation, adjustment screw does not exceed hold-down support lower surface, and described adjustment screw is for the pretightning force of regulating spring.
Further, for handled easily, on described adjusting nut, be provided with outwardly directed regulating handle, do not need other instrument, just can realize quick adjustment adjusting nut, convenient and swift, and also degree of regulation is high.
Further, on described horizontal work level, be provided with horizontal work level gear, described the first drive motors is connected with horizontal work level gear by electromagnetic clutch, drives horizontal leading screw to drive the horizontal feeding of horizontal work level, can better control the feed speed of horizontal work level.
Further, be provided with the fast mechanism of longitudinal workbench on described longitudinal workbench, described the second drive motors is connected with the fast mechanism of longitudinal workbench, drives longitudinal leadscrew to drive longitudinal workbench to vertically move, and can control better the feed speed of longitudinal workbench.
Further, between described spindle motor and main shaft, be provided with main shaft speed change mechanism, can control better the speed of Tool in Cutting, make cutting precision higher.
Further, in order to prevent that horizontal work level and longitudinal workbench from exceeding working range, cause unnecessary loss, described horizontal work level two ends are provided with travel switch; Described longitudinal workbench two ends are provided with travel switch.
Further, more smooth and easy for slippage, the amount of feeding better, is provided with horizontal slide rail on described base; Described horizontal work level bottom is provided with the transverse slider coordinating with horizontal slide rail, is provided with longitudinal slide rail on described horizontal work level, and described longitudinal workbench bottom is provided with the longitudinal sliding block coordinating with longitudinal slide rail.
Compared with prior art, the beneficial effects of the utility model are:
1, fixing V-type bearing of the present utility model, hold-down mechanism can be adjusted position along T-shaped groove, right to adapt to the wheel of different size model.
2, horizontal work level, longitudinally workbench and main shaft are all provided with gear, can control better feed speed and cutting speed, guarantee to cut after wheel, and the precision of wheel shaft meets instructions for use, and wheel shaft is reusable.
3, the utility model accurate positioning, easy to operate, the control of automation, working (machining) efficiency is high, has saved production cost.
Brief description of the drawings
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described in further detail, wherein:
Fig. 1 is the structural representation sketch of track train wheel cutter sweep described in the utility model;
Fig. 2 is the front view of track train wheel cutter sweep described in the utility model;
Fig. 3 is the top view of track train wheel cutter sweep described in the utility model;
Fig. 4 is the side view of track train wheel cutter sweep described in the utility model;
Fig. 5 is the front view of regulating wheel to fixture in track train wheel cutter sweep described in the utility model;
Fig. 6 is the side view of regulating wheel to fixture in track train wheel cutter sweep described in the utility model;
Fig. 7 is the front view of the connecting rod of regulating wheel to fixture in track train wheel cutter sweep described in the utility model;
Fig. 8 is A-A view in Fig. 7.
In figure: 1-base, 2-horizontal work level, 21-horizontal work level gear, 22-the first drive motors, 23-electromagnetic clutch, the longitudinal workbench of 3-, the longitudinal workbench gear of 31-, 32-the second drive motors, 33-travel switch, 4-main shaft, 41-spindle motor, 42-main shaft speed change mechanism, 43-cutter, 5-wheel to be cut, 6-compressing structure, 61-clamping press plate, 62-mounting groove, 63-clamping screw, 64-the second mounting nuts, 65-clamps bearing, 66-adjusting bolt, 67-the first mounting nuts, 7-fixes V-type bearing, 71-set bolt, 8-workbench, 81-T type groove, 9-regulating wheel is to fixture, 91-hold-down support, 911-installing hole, 912-adjustment hole, 913-adjusts pad, 92-adjusting nut, 921-regulating handle, 93-connecting rod, 931-screw thread, 932-link, 933-keyway, 94-V type frame, 95-spring, 96-guide blot, 10-controlling organization.
Detailed description of the invention
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described, should be appreciated that preferred embodiment described herein is only for description and interpretation the utility model, and be not used in restriction the utility model.
As shown in Fig. 1～Fig. 8, track train wheel cutter sweep described in the utility model, comprises base 1, is arranged on clamp mechanism on base 1, cutting mechanism and for controlling the controlling organization 10 of cutting mechanism.
As shown in Figure 1 to 4, described cutting mechanism comprises the horizontal work level 2 that is arranged on base 1, is arranged on longitudinal workbench 3 on horizontal work level 2, is arranged on the main shaft 4 on longitudinal workbench 3 and is arranged on the cutter 43 on main shaft 4.
On described base 1, be provided with the first drive motors 22 that drives horizontal work level 2 to slide, on described horizontal work level 2, be provided with horizontal leading screw, described the first drive motors 22 is connected with horizontal leading screw by horizontal work level gear 21, and described the first driving machine 22 is connected by electromagnetic clutch 22 with horizontal work level gear 21.On described base 1, be provided with horizontal slide rail, the bottom of described horizontal work level 2 is provided with the transverse slider coordinating with horizontal slide rail.Described horizontal work level two ends are provided with travel switch.
On described horizontal work level 2, be provided with the second drive motors 32 that drives longitudinal workbench 3 to slide, on described longitudinal workbench 3, be provided with longitudinal leadscrew, described the second drive motors 32 is connected with longitudinal leadscrew by longitudinal gear 31, and the two ends of described longitudinal workbench 3 are provided with travel switch 33.On described horizontal work level 2, be provided with longitudinal slide rail, described longitudinal workbench 3 bottoms are provided with the longitudinal sliding block coordinating with longitudinal slide rail.
On described longitudinal workbench 3, be provided with the spindle motor 41 that drive shaft 4 is rotated, this spindle motor 41 is connected with main shaft 4 by main shaft speed change mechanism 42.
Described clamp mechanism comprises the workbench 8 that is arranged on base, is arranged on some supporting constructions and some compressing structures 6 on workbench 8, is arranged with some T-shaped grooves 81 on described workbench 8 in parallel.
Described supporting construction comprises two fixing V-type bearings 7, is fixed in the T-shaped groove 81 of workbench 8 by set bolt, can, according to using the distance that need to regulate two fixing V-type bearings 7, can adapt to the Railway wheelset of different size.
As shown in Fig. 3～Fig. 4, described compressing structure 6 comprises the clamping bearing 65 that is arranged on workbench, be arranged on the adjusting bolt 66 that clamps on bearing 65 and for compressing clamping press plate 61 of taking turns 5 to be cut, on clamping press plate 61, be provided with mounting groove 62, on described clamping press plate 61, be provided with clamping screw 63, described clamping screw 63 two ends are all provided with mounting nuts, clamping screw 63 is through mounting groove 62, its one end is arranged on by the first mounting nuts 67 on the T-shaped groove 81 of workbench 8, and its other one end is fixed on clamping press plate 61 by the second mounting nuts 64.Described adjusting bolt 66 regulates the height of clamping press plate 61, and described mounting groove 62, for regulating extending out to of clamping press plate 61 length of taking turns 5 to be cut, makes to compress more firm.
As shown in Fig. 5～Fig. 8, on described workbench 8, be also provided with regulating wheel to fixture 9, this regulating wheel is arranged on same axis fixture 9 and two fixing V-type bearings 7, and be arranged on the extended line of two fixing V-type bearings 7, described regulating wheel comprises the hold-down support 91 being bolted on the T-shaped groove 81 of workbench and is arranged on the V-type frame 94 on hold-down support 91 fixture 9, described hold-down support 91 is connected by connecting rod 93 with V-type frame 94, on described hold-down support 91, be provided with the installing hole 911 that connects 93 for installing, described installing hole 911 is positioned at connecting rod bottom and is provided with spring 912, described spring 912 bottoms are provided with adjusts pad 913, ask and be provided with adjustment hole 912 at 91 ends of described hold-down support, in adjustment hole 912, be provided with adjustment screw, described adjustment screw is soket head cap screw, the long end of bolt, is shorter than the degree of depth of adjustment hole 912, adjust screw for passing through to adjust the pretightning force of pad 913 regulating springs 95.
One end that described connecting rod 93 is connected with V-type frame 94 is provided with screw thread 931, its one end being connected with hold-down support 91 is link 932, on described link 932, be provided with positioning spline 933, described hold-down support 91 is horizontally arranged with screwed hole, on described screwed hole, be provided with the guide blot 96 for coordinating with the keyway 933 on connecting rod 93, make V-type frame 94 radial rotating not occur moving up and down in process.
In described connection, be provided with adjusting nut 92, this adjusting nut 92 is arranged between V-type frame 94 and hold-down support 91, this adjusting nut 92 is provided with two outwardly directed regulating handles 921, convenient rotation adjusting nut 92, thereby the stroke that regulates better V-type frame 94 to move up and down.
Described controlling organization is for realizing the electrical control of track train wheel cutter sweep, start and stop, the main shaft orthogonal cutting of controlling main shaft with the traditional method of indicating the pronunciation of a Chinese character is cut, horizontal work level fast with feeding at a slow speed or retreat, longitudinally fast and at a slow speed feeding or retreat of workbench.
The operation principle of track train wheel cutter sweep described in the utility model is:
According to specifications and models of taking turns 5 to be cut, regulate the distance of two fixing V-type bearings 7, and be bolted in the T-shaped groove 81 of workbench 8, regulate the position of regulating wheel to fixture 9, to be cut wheel is arranged on fixing V-type bearing 75, thereby regulate the pretightning force of the adjustment screw regulating spring 95 of regulating wheel to fixture 9, determine the stroke of V-type frame 94 by regulating adjusting nut 92, multiple hold-down mechanisms 6 are set on workbench 8, adjust the clamping press plate 61 of hold-down mechanism 6, take turns 5 compression location to be cut.Control feed speed and the amount of feeding, the feed speed of the longitudinal workbench 3 of control and the rotary speed of the amount of feeding and control main shaft 4 of horizontal work level 2 by controlling organization 10, wheel is cut upper wheel.
The utility model adopts T-shaped groove and bolt to be fixed supporting mechanism and hold-down mechanism, the position of adjustable support mechanism and hold-down mechanism, and the wheel that can adapt to better different size model is right, applied widely.On horizontal work level, longitudinally workbench and main shaft, gear is set, can regulates better the speed of feeding and the speed of cutting, better the precision of controlled working and the speed of processing.The utility model is simple in structure, convenient to operation, and cutting efficiency is high, and processing cost is low, and after cutting wheel, axletree can come into operation again, utilizes better resource.
Described in the present embodiment, other structure of track train wheel cutter sweep is referring to prior art.
The above, it is only preferred embodiment of the present utility model, not the utility model is done to any pro forma restriction, do not depart from technical solutions of the utility model content therefore every, any amendment, equivalent variations and the modification above embodiment done according to technical spirit of the present utility model, all still belong in the scope of technical solutions of the utility model.
Claims (10)
1. a track train wheel cutter sweep, comprise base, be arranged on wheel on base to clamp mechanism, cutting mechanism and controlling organization, it is characterized in that: described wheel clamp mechanism comprises the workbench that is arranged on base, is arranged on some supporting constructions and some compressing structures on workbench;
Described supporting construction comprises plural fixing V-type bearing; On described workbench, be arranged with in parallel some for the T-shaped groove of fixing V-type bearing and compressing structure is installed;
Described cutting mechanism comprises the horizontal work level that is arranged on base, be arranged on longitudinal workbench on horizontal work level, be arranged on the main shaft on longitudinal workbench and be arranged on the cutter on main shaft;
On described horizontal work level, be provided with the horizontal leading screw that drives described horizontal work level to slide; On described base, be provided with the first drive motors that drives horizontal leading screw to rotate;
On described longitudinal workbench, be provided with the second drive motors that is provided with the rotation of driving longitudinal leadscrew on longitudinal leadscrew, described horizontal work level; On described longitudinal workbench, be also provided with the spindle motor that drive shaft is rotated;
Described controlling organization for control the starting or stoping of main shaft, main shaft orthogonal cutting or the traditional method of indicating the pronunciation of a Chinese character is cut, horizontal work level feeding or retreat, longitudinal table feed or retreat.
2. track train wheel cutter sweep according to claim 1, is characterized in that: described compressing structure comprise the T-shaped groove that is arranged on workbench clamping bearing, be arranged on the adjusting bolt, clamping press plate and the clamping screw that clamp on bearing; On described clamping press plate, be provided with mounting groove, described clamping screw two ends are all provided with mounting nuts, and described clamping screw, through described mounting groove, is arranged on by the first mounting nuts on the T-shaped groove of workbench; The other end of described clamping screw is arranged on clamping press plate by the second mounting nuts.
3. track train wheel cutter sweep according to claim 1, it is characterized in that: described supporting construction also comprises that the regulating wheel being arranged on fixing V-type bearing extended line is to fixture, described regulating wheel comprises by bolt and is arranged on the hold-down support on the T-shaped groove of workbench and is arranged on the V-type frame on hold-down support fixture, between described hold-down support and V-type frame, be provided with connecting rod, described hold-down support is provided with the installing hole for placing connecting rod, and described connecting rod below is provided with spring;
Described connecting rod is provided with screw thread with one end that V-type frame is connected, and one end that described connecting rod is arranged on hold-down support is provided with a keyway; On described V-type frame, be provided with and the screwed hole of the threaded engagement of connecting rod, on described hold-down support, be horizontally arranged with a bolt hole, on described bolt hole, be provided with a guide blot coordinating with the keyway of connecting rod;
On described connecting rod, be provided with adjusting nut, described adjusting nut is arranged between V-type frame and hold-down support.
4. track train wheel cutter sweep according to claim 3, is characterized in that: described hold-down support bottom is provided with adjusting through hole, on described adjusting through hole, is provided with adjustment screw, and described adjustment screw is soket head cap screw; Between described adjustment screw and spring, be provided with adjustment pad.
5. track train wheel cutter sweep according to claim 3, is characterized in that: on described adjusting nut, be provided with outwardly directed regulating handle.
6. track train wheel cutter sweep according to claim 1, it is characterized in that: on described horizontal work level, be provided with horizontal work level gear, described the first drive motors is connected with horizontal work level gear by electromagnetic clutch, drives horizontal leading screw to drive the horizontal feeding of horizontal work level.
7. track train wheel cutter sweep according to claim 1, it is characterized in that: on described longitudinal workbench, be provided with longitudinal workbench reducing gear, described the second drive motors is connected with longitudinal workbench reducing gear, drives longitudinal leadscrew to drive longitudinal workbench to vertically move.
8. track train wheel cutter sweep according to claim 1, is characterized in that: between described spindle motor and main shaft, be provided with main shaft speed change mechanism.
9. track train wheel cutter sweep according to claim 6, is characterized in that: described horizontal work level two ends are provided with travel switch; Described longitudinal workbench two ends are provided with travel switch.
10. according to track train wheel cutter sweep described in claim 1 to 9 any one, it is characterized in that: on described base, be provided with horizontal slide rail; Described horizontal work level bottom is provided with the transverse slider coordinating with horizontal slide rail, is provided with longitudinal slide rail on described horizontal work level, and described longitudinal workbench bottom is provided with the longitudinal sliding block coordinating with longitudinal slide rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420198211.6U CN203765079U (en) | 2014-04-22 | 2014-04-22 | Rail train wheel cutting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420198211.6U CN203765079U (en) | 2014-04-22 | 2014-04-22 | Rail train wheel cutting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203765079U true CN203765079U (en) | 2014-08-13 |
Family
ID=51282325
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420198211.6U Expired - Lifetime CN203765079U (en) | 2014-04-22 | 2014-04-22 | Rail train wheel cutting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203765079U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107825267A (en) * | 2017-10-17 | 2018-03-23 | 唐山学院 | A kind of fiberglass rod is in wire cutter |
| CN110605434A (en) * | 2019-09-03 | 2019-12-24 | 中京能源科技有限公司 | Cutting device for central air conditioner air duct fixing rod piece |
-
2014
- 2014-04-22 CN CN201420198211.6U patent/CN203765079U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107825267A (en) * | 2017-10-17 | 2018-03-23 | 唐山学院 | A kind of fiberglass rod is in wire cutter |
| CN110605434A (en) * | 2019-09-03 | 2019-12-24 | 中京能源科技有限公司 | Cutting device for central air conditioner air duct fixing rod piece |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |