CN203904782U - Joint-flexible type turnout junction bending apparatus installation bearer - Google Patents
Joint-flexible type turnout junction bending apparatus installation bearer Download PDFInfo
- Publication number
- CN203904782U CN203904782U CN201320071375.8U CN201320071375U CN203904782U CN 203904782 U CN203904782 U CN 203904782U CN 201320071375 U CN201320071375 U CN 201320071375U CN 203904782 U CN203904782 U CN 203904782U
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- bearer
- bearing
- pin roll
- fixed
- joint
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Abstract
The utility model relates to a joint-flexible type turnout junction bending apparatus installation bearer applied to special track transformation in a straddle type monorail traffic line. A pin roll in a fixed seat assembly of the installation bearer is placed in an axial hole of a fixed bearer via a shaft sleeves; two cover plates pass through the pin roll and are connected with the fixed bearer; two ends of the pin roll are respectively fastened on a support lug of a fixed support seat; a pin roll in a movable seat assembly of the installation bearer passes through an axial hole of a slide block; the slide block is placed in a rectangular axial hole of the movable seat; two cover plates pass through the pin roll and are connected with the movable bearer; two ends of the pin roll are respectively fastened on a support lug of a movable support seat; and an axial baffle plate is inserted into a groove of a pin roll end and fastened on each support lug. The joint-flexible type turnout junction bending apparatus installation bearer is advantageous in that bearers on a guide surface and a stabilization surface are respectively provided with a slide joint made from high strength brass and graphite, so maintenance of the joint can be prevented.
Description
Technical field
The utility model relates to a kind of joint flexible type track switch bending device erection support of a kind of special track conversion of using for cross-saddle single-track traffic circuit, belongs to light rail corollary equipment parts and manufactures field.
Background technology
The parts such as the flexed plate bearing of Japanese side and the design of Chuan Dong dockyard is very simple and easy, and bearing does not have sliding sleeve, cover plate, bearing body bottom surface is without shearing resistance convex cylindrical body simultaneously.Its weak point: the bearing domestic demand lubricant method of spigot surface and stabilising surface, unfavorable maintaining, has shortened its application life.
Summary of the invention
Purpose of design: avoid the weak point in background technology, design the arthrodia that adopts high-tensile strength brass and graphite to form in the bearing of a kind of spigot surface and stabilising surface, realized the non-maintaining of this position.
Design scheme: in order to realize above-mentioned purpose of design.The utility model, in structure design, spigot surface, is stablized panel and is connected to one by bearing and beam, and the design of bearing is divided into activity, fixes two types.Freely movable bearing provides around the rotation of axle and axial support; Freely movable bearing, except providing around the rotation of axle and the axial support time, provides the slippage ability along beam length direction.The arthrodia, shearing resistance dome cylinder, the cover plate that in bearing, adopt high-tensile strength brass and graphite to form coordinate relevant Technology for Heating Processing simultaneously, have realized the reliable use at this position, non-maintaining, anti-corrosion function.
Technical scheme: a kind of joint flexible type track switch bending device erection support, in holder assembly in erection support, bearing pin one is positioned at fixed bearing axis hole by axle sleeve, and two cover plates is connected with fixed bearing through bearing pin one and bearing pin one two ends lay respectively on the support ear of fixed supporting seat; Bearing pin two in sliding seat assembly in erection support is positioned at the rectangle axis hole of freely movable bearing by the axis hole in slide block and slide block, two cover plates is fixedly connected with freely movable bearing through bearing pin two and bearing pin two two ends lay respectively on the support ear of movable supporting seat, and axle inserts in bearing pin end groove and is fixed on support ear with baffle plate.
The utility model is compared with background technology, and the arthrodia that adopts high-tensile strength brass and graphite to form in the bearing of spigot surface and stabilising surface, has realized the non-maintaining of this position.
Accompanying drawing explanation
Fig. 1 is the structural representation of holder assembly.
Fig. 1-1st, the decomposition texture schematic diagram of Fig. 1.
Fig. 2 is the structural representation of sliding seat assembly.
Fig. 2-1st, the decomposition texture schematic diagram of Fig. 2.
The specific embodiment
Embodiment 1: with reference to accompanying drawing 1 to 2-1.A kind of joint flexible type track switch bending device erection support, in holder assembly in erection support, bearing pin 1 is positioned at fixed bearing 103 axis holes by axle sleeve 102, and two cover plates 104 is connected with fixed bearing 103 through bearing pin 1 and bearing pin one 105 two ends lay respectively on the support ear of fixed supporting seat 106.The rectangle axis hole that axis hole in bearing pin 2 201 mistake slide blocks 204 in sliding seat assembly in erection support and slide block 204 are positioned at freely movable bearing 203, two cover plates 202 is fixedly connected with freely movable bearing 203 through bearing pin 2 201 and bearing pin 2 201 two ends lay respectively on the support ear of movable supporting seat 206, and axle inserts in bearing pin 2 201 end grooves and is fixed on support ear with baffle plate 205.Be erection support: spigot surface, stablize panel and be connected to one by bearing and beam, the design of bearing is divided into activity, fixes two types.Sliding seat assembly provides around the rotation of axle and axial support; Sliding seat assembly, except providing around the rotation of axle and the axial support time, provides the slippage ability along beam length direction.The parts such as the flexed plate bearing of Japanese side and the design of Chuan Dong dockyard is very simple and easy, and bearing does not have sliding sleeve, cover plate, bearing body bottom surface is without shearing resistance convex cylindrical body simultaneously; The bearing of the application's design has increased above-mentioned link (arthrodia, shearing resistance dome cylinder, the cover plate that adopt high-tensile strength brass and graphite to form in bearing), coordinates relevant Technology for Heating Processing simultaneously, has realized the reliable use at this position, non-maintaining, anti-corrosion function.
It is to be understood that: although above-described embodiment is to the mentality of designing of the present utility model detailed text description of contrasting; but these text descriptions; just the simple text of the utility model mentality of designing is described; rather than the restriction to the utility model mentality of designing; any combination, increase or modification that does not exceed the utility model mentality of designing, all falls in protection domain of the present utility model.
Claims (1)
1. a joint flexible type track switch bending device erection support, it is characterized in that: in the holder assembly in erection support, bearing pin one (105) is positioned at fixed bearing (103) axis hole by axle sleeve (102), two cover plates (104) is connected with fixed bearing (103) through bearing pin one (105) and bearing pin one (105) two ends lay respectively on the support ear of fixed supporting seat (106); Bearing pin two (201) in sliding seat assembly in erection support is positioned at the rectangle axis hole of freely movable bearing (203) by the axis hole in slide block (204) and slide block (204), two cover plates (202) is fixedly connected with freely movable bearing (203) through bearing pin two (201) and bearing pin two (201) two ends lay respectively on the support ear of movable supporting seat (206), and baffle plate for axle (205) inserts in bearing pin two (201) end grooves and is fixed on support ear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320071375.8U CN203904782U (en) | 2013-02-07 | 2013-02-07 | Joint-flexible type turnout junction bending apparatus installation bearer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320071375.8U CN203904782U (en) | 2013-02-07 | 2013-02-07 | Joint-flexible type turnout junction bending apparatus installation bearer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203904782U true CN203904782U (en) | 2014-10-29 |
Family
ID=51779072
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320071375.8U Expired - Lifetime CN203904782U (en) | 2013-02-07 | 2013-02-07 | Joint-flexible type turnout junction bending apparatus installation bearer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203904782U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019001049A1 (en) * | 2017-06-30 | 2019-01-03 | 比亚迪股份有限公司 | Flexible device for jointed flexible single turnout, and jointed flexible single turnout |
| CN109204380A (en) * | 2017-06-30 | 2019-01-15 | 比亚迪股份有限公司 | Track switch bending device and flexible type track switch |
| CN112482101A (en) * | 2020-12-15 | 2021-03-12 | 中铁宝桥集团有限公司 | Novel straddle type monorail turnout joint type turnout cross hinge device |
-
2013
- 2013-02-07 CN CN201320071375.8U patent/CN203904782U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019001049A1 (en) * | 2017-06-30 | 2019-01-03 | 比亚迪股份有限公司 | Flexible device for jointed flexible single turnout, and jointed flexible single turnout |
| CN109204380A (en) * | 2017-06-30 | 2019-01-15 | 比亚迪股份有限公司 | Track switch bending device and flexible type track switch |
| CN109204380B (en) * | 2017-06-30 | 2020-06-19 | 比亚迪股份有限公司 | Turnout bending device and flexible turnout |
| CN112482101A (en) * | 2020-12-15 | 2021-03-12 | 中铁宝桥集团有限公司 | Novel straddle type monorail turnout joint type turnout cross hinge device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20141029 |
|
| CX01 | Expiry of patent term |