CN208649817U - One kind being used for rail-end chamfered edge milling drum - Google Patents
One kind being used for rail-end chamfered edge milling drum Download PDFInfo
- Publication number
- CN208649817U CN208649817U CN201821133398.6U CN201821133398U CN208649817U CN 208649817 U CN208649817 U CN 208649817U CN 201821133398 U CN201821133398 U CN 201821133398U CN 208649817 U CN208649817 U CN 208649817U
- Authority
- CN
- China
- Prior art keywords
- feed mechanism
- rail
- sliding block
- transverse
- sander
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn - After Issue
Links
- 238000003801 milling Methods 0.000 title claims abstract description 11
- 230000033001 locomotion Effects 0.000 claims abstract description 25
- 238000000227 grinding Methods 0.000 claims abstract description 20
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 14
- 229910000831 Steel Inorganic materials 0.000 claims description 6
- 239000010959 steel Substances 0.000 claims description 6
- 238000005096 rolling process Methods 0.000 claims description 4
- 239000000203 mixture Substances 0.000 claims description 3
- 150000001875 compounds Chemical class 0.000 claims description 2
- 239000007787 solid Substances 0.000 claims 1
- 238000000034 method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000005498 polishing Methods 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
Landscapes
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
One kind being used for rail-end chamfered edge milling drum, pedestal (2) is fixed on rail (1), longitudinal feed mechanism (3) is connected on pedestal (2), it is characterized in that transverse feed mechanism (6) is connected on the first sliding block (5) and first wire nut (4) in longitudinal feed mechanism, support arm (9) is connected on the second sliding block (7) in transverse feed mechanism and the second screw (8), and sander (10) is fixed on support arm (9) and the sander grinding tool edge of a knife and rail-end vertical and horizontal angle all at 45 °；Longitudinal feed mechanism (3) drives transverse feed mechanism (6) to travel longitudinally by first wire nut (4) in it and the first sliding block (5), move up and down, transverse feed mechanism (6) drives support arm (9) to make transverse movement by the second sliding block (7) in it and the second screw (8), it moves forward and backward, move sander (10) can longitudinally, laterally simultaneously.
Description
Technical field
The utility model relates to steel rail grinding machinery, more particularly to rail-end corner angle grinding grinding device.
Background technique
Steel rail grinding machinery is for steel rail grinding operation, to realize the mechanical equipment of rail maintenance, maintenance etc..Tradition
Steel rail grinding machinery is mainly made of main components such as rack, transmission system, grinding wheel and running gears, can preferably be realized pair
The polishing of rail surface, side etc..
But the mechanical generally existing volume of existing steel rail grinding, weight are big, the defects of transporting and operate with inconvenience, cause
Make to fall rail-end seamed edge the processing on 2 × 45 ° of inclined-planes, machine operation of polishing still is held using artificial in scene, because of rail-end rib
Side is in arcuation shape, to bring entire size of finished face error excessive, brings adverse effect, and full mistake to later process processing
Journey labor intensity is very big.
Summary of the invention
The purpose of the utility model is to provide a kind of rail-end chamfered edge milling drums.
The utility model is a kind of for rail-end chamfered edge milling drum, and pedestal 2 is fixed on rail 1, length feed machine
Structure 3 is connected on pedestal 2, and transverse feed mechanism 6 is connected in the first sliding block 5 and the first wire nut 4 in longitudinal feed mechanism,
Support arm 9 is connected on the second sliding block 7 and the second screw 8 in transverse feed mechanism, and sander 10 is fixed on support arm 9 and polishes
The machine grinding tool edge of a knife and rail-end vertical and horizontal angle all at 45 °；Longitudinal feed mechanism 3 passes through first wire nut 4 in it and the
One sliding block 5 drives transverse feed mechanism 6 to travel longitudinally, that is, moves up and down, and transverse feed mechanism 6 passes through the second sliding block in it
7 and second screw 8 drive support arm 9 make transverse movement, that is, move forward and backward, sander 10 enable longitudinally, laterally to be transported simultaneously
It is dynamic.
The usefulness of the utility model are as follows: complete machine structure is light and handy and stability is good, easy to disassemble and carrying.Using longitudinal direction
Feed mechanism and transverse feed mechanism linkage, ensure that the dimensional accuracy of rail-end arc seamed edge grinding.Chamfered edge process
In, operator need to only control feed mechanism handwheel to adjust the motion profile of sander, and rail-end seamed edge can be realized
Grinding, easy to operate, working efficiency improves, and labor intensity reduces.
Detailed description of the invention
Fig. 1 is the structure diagram of the utility model, and Fig. 2 is feed mechanism structure diagram, appended drawing reference and title are as follows: rail
1, pedestal 2, longitudinal feed mechanism 3, first wire nut 4, the first sliding block 5, transverse feed mechanism 6, the second sliding block 7, the second screw 8,
Support arm 9, sander 10；Casing 201, screw rod 202, lead rail axis 203, adjustment seat 204, rolling bearing units 205, handwheel 206.
Specific embodiment
As shown in Figure 1 and Figure 2, the utility model is a kind of for rail-end chamfered edge milling drum, and pedestal 2 is fixed on rail
On 1, longitudinal feed mechanism 3 is connected on pedestal 2, and transverse feed mechanism 6 is connected in 5 He of the first sliding block in longitudinal feed mechanism
In first wire nut 4, support arm 9 is connected on the second sliding block 7 and the second screw 8 in transverse feed mechanism, and sander 10 is fixed on
On the support arm 9 and sander grinding tool edge of a knife and rail-end vertical and horizontal angle all at 45 °；Longitudinal feed mechanism 3 passes through in it
First wire nut 4 and the first sliding block 5 drive transverse feed mechanism 6 to travel longitudinally, that is, move up and down, transverse feed mechanism 6 passes through
The second sliding block 7 in it and the second screw 8 drive support arm 9 to make transverse movement, that is, move forward and backward, enable sander 10 simultaneously into
Row longitudinally, laterally moves.
As shown in Figure 1 and Figure 2, the utility model is rail-end chamfered edge milling drum, is fixed on rail 1 by pedestal 2, is indulged
It is connected on pedestal 2 to feed mechanism 3, transverse feed mechanism 6 is connected on the first sliding block 5 and screw 4, and support arm 9 is connected in
Two sliding blocks 7 on screw 8, sander 10 be fixed on support arm 9 and the sander grinding tool edge of a knife and rail-end vertical and horizontal all
Angle at 45 °.Feed mechanism is by casing 201, screw rod 202, lead rail axis 203, adjustment seat 204, rolling bearing units 205 and handwheel 206
Composition.
The utility model falls the grinding on 2 × 45 ° of inclined-planes for rail-end seamed edge.Its working principle is that: Zong Xiangjin
Transverse feed mechanism 6 is driven to make longitudinal (upper and lower) feed motion by screw 4 and the first sliding block 5 to mechanism 3, and traverse feed machine
Structure 6 drives support arm 9 to make transverse direction (front and back) feed motion by the second sliding block 7 and screw 8.To realize sander 10 simultaneously into
Row longitudinal (upper and lower), laterally (front and back) movement, form movement in a curve track, reach to the steady of 1 end surface edge grinding of rail
It is qualitative, guarantee size of finished face precision.
As shown in Figure 1 and Figure 2, screw rod 202 and screw 4 drive the movement of the first sliding block 5 in longitudinal feed mechanism, to realize
Transverse feed mechanism 6 makees longitudinal (upper and lower) feed motion.
As shown in Figure 1 and Figure 2, screw rod 202 and screw 8 drive the movement of the second sliding block 7 in transverse feed mechanism, to realize
Support arm 9 makees transverse direction (front and back) feed motion.
As shown in Figure 1 and Figure 2, longitudinal feed mechanism and transverse feed mechanism linkage, thus realize sander 10 make it is longitudinal,
Lateral compound motion forms movement in a curve track, completes the grinding of arc seamed edge.
The course of work of the utility model is: as shown in Figure 1 and Figure 2, manually to knife, and pedestal 2 being fixed on rail 1
On.Controlling longitudinal feed mechanism handwheel 206 drives screw rod 202 to move, and screw rod 202 and screw 4 drive the movement of the first sliding block 5, from
And the transverse feed mechanism 6 being coupled is driven to make longitudinal (upper and lower) feed motion.Transverse feed mechanism handwheel 206 is controlled to drive
Screw rod 202 moves, and screw rod 202 and screw 8 drive the movement of the second sliding block 7, so that it is laterally (preceding to drive the support arm 9 being coupled to make
Feed motion afterwards).Longitudinal feed mechanism and transverse feed mechanism linkage, thus realize sander 10 and meanwhile carry out longitudinally (on
Under), laterally (front and back) movement, form movement in a curve track, complete to fall rail-end seamed edge the grinding on 2 × 45 ° of inclined-planes.
Claims (4)
1. one kind is used for rail-end chamfered edge milling drum, pedestal (2) is fixed on rail (1), and longitudinal feed mechanism (3) is connected in
On pedestal (2), it is characterised in that transverse feed mechanism (6) is connected in the first sliding block (5) and first in longitudinal feed mechanism
On female (4), support arm (9) is connected on the second sliding block (7) in transverse feed mechanism and the second screw (8), and sander (10) is solid
It is scheduled on support arm (9) and the sander grinding tool edge of a knife and rail-end vertical and horizontal angle all at 45 °；Longitudinal feed mechanism (3) is logical
The first wire nut (4) and the first sliding block (5) crossed in it drive transverse feed mechanism (6) to travel longitudinally, that is, move up and down, laterally
Feed mechanism (6) drives support arm (9) to make transverse movement by the second sliding block (7) in it and the second screw (8), i.e. front and back fortune
It is dynamic, move sander (10) can longitudinally, laterally simultaneously.
2. according to claim 1 be used for rail-end chamfered edge milling drum, it is characterised in that longitudinal feed mechanism (3) is by machine
Shell (201), screw rod (202), lead rail axis (203), adjustment seat (204), rolling bearing units (205) and handwheel (206) composition；Pass through silk
Bar (202) and first wire nut (4) drive the first sliding block (5) movement.
3. according to claim 1 be used for rail-end chamfered edge milling drum, it is characterised in that transverse feed mechanism (6) is by machine
Shell (201), screw rod (202), lead rail axis (203), adjustment seat (204), rolling bearing units (205) and handwheel (206) composition；Pass through silk
Bar (202) and the second screw (8) drive the second sliding block (7) movement.
4. according to claim 1 be used for rail-end chamfered edge milling drum, it is characterised in that longitudinal feed mechanism and transverse direction
Feed mechanism linkage forms movement in a curve track to realize that sander (10) make longitudinally, laterally compound motion, completes to steel
Rail end face arc seamed edge falls the grinding on 2 × 45 ° of inclined-planes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821133398.6U CN208649817U (en) | 2018-07-16 | 2018-07-16 | One kind being used for rail-end chamfered edge milling drum |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821133398.6U CN208649817U (en) | 2018-07-16 | 2018-07-16 | One kind being used for rail-end chamfered edge milling drum |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208649817U true CN208649817U (en) | 2019-03-26 |
Family
ID=65784689
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821133398.6U Withdrawn - After Issue CN208649817U (en) | 2018-07-16 | 2018-07-16 | One kind being used for rail-end chamfered edge milling drum |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208649817U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108755302A (en) * | 2018-07-16 | 2018-11-06 | 兰州理工大学 | For rail-end chamfered edge milling drum |
-
2018
- 2018-07-16 CN CN201821133398.6U patent/CN208649817U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108755302A (en) * | 2018-07-16 | 2018-11-06 | 兰州理工大学 | For rail-end chamfered edge milling drum |
| CN108755302B (en) * | 2018-07-16 | 2023-12-19 | 兰州理工大学 | Chamfering grinding machine for end face of steel rail |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20190326 Effective date of abandoning: 20231219 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20190326 Effective date of abandoning: 20231219 |