CN1301878C - Brake beam suspending overhaul fixture - Google Patents
Brake beam suspending overhaul fixture Download PDFInfo
- Publication number
- CN1301878C CN1301878C CNB031582796A CN03158279A CN1301878C CN 1301878 C CN1301878 C CN 1301878C CN B031582796 A CNB031582796 A CN B031582796A CN 03158279 A CN03158279 A CN 03158279A CN 1301878 C CN1301878 C CN 1301878C
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- CN
- China
- Prior art keywords
- brake beam
- repair
- link plate
- overhung
- brake
- 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.)
- Expired - Fee Related
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Abstract
The present invention relates to a brake beam suspending overhaul fixture for overhauling mounting clamps of a brake beam of a railway truck, which comprises a brake beam clamping mechanism connected with a hoisting arm. The brake beam clamping mechanism of the present invention is connected with the suspending arm which is a connector for hoisting and suspending the brake beam clamping mechanism in the air, and with the connector, the brake beam clamping mechanism can clamp a brake beam to be overhauled to stay in the air, which enlarges the view field of maintainers when the maintainers inspect the magnetic powder of the brake beam, and is convenient for the maintainers to fully observe the distribution condition of the magnetic powder on the brake beam. In addition, the brake beam which is suspended in the air by the brake beam clamping mechanism provides large operating space for maintenance and welding, and the maintainers can select a fine welding position and a welding plane for welding. Thus, the present invention is convenient for the maintainers to inspect and repair the brake beam, and is good for simplifying the overhauling operation of the brake beam.
Description
One, technical field
The present invention relates to a kind of maintenance anchor clamps of railway truck brake beam, relate in particular to a kind of brake beam overhung repair clamper.
Two, background technology
At present, the railway truck brake beam is to rely on crane to sling when maintenance, keep flat the back flaw detection, because brake beam is subjected to supporting fixing when keeping flat, hold, supporting then can hinder the magnetic of observing on the brake beam to distribute, in addition, this supporting of the prior art can not make the braking upset and be positioned a certain angle, this just forces service personnel to yield to certain fixed position in brake beam, to service personnel observe, welding brings very big inconvenience, so that prior art exists the visual field of detecting a flaw is little, the defective that space for maintenance is little.
Three, technology contents
Technical matters: the invention provides a kind of brake beam overhung repair clamper that helps easy Inspection and Repair of Brake Beams operation.
Technical scheme: the brake beam overhung repair clamper that a kind of railway truck Inspection and Repair of Brake Beams clamping is used, comprise the brake beam clamping device, it is characterized in that on the brake beam clamping device, being connected with arm 1; Install when of the present invention, can also arm can be fixed on and stand on the ground-surface column on the wall arm is directly fixing, perhaps be provided with hanging wheel 9 on arm 1, hanging wheel 9 places to be laid on the skyborne track.
Technique effect: 1. because the present invention is connected in arm with the brake beam clamping device, and arm is to be used for attaching parts that the brake beam clamping device is sling it is hung in the sky, this a connection piece has been arranged, then the brake beam clamping device brake beam of can clamping Awaiting Overhaul stays in the air, the field of view of service personnel when the brake beam magnetic particle inspection increased, be convenient to the magnetic distribution situation on the brake beam is carried out complete observation, in addition, being braked the beam clamping device hangs on aerial brake beam and repairs welding for it very big operational space is provided, making service personnel can choose the plane of position of weld welding preferably welds, therefore, easy access personnel of the present invention are to the flaw detection of brake beam, repair, help easy Inspection and Repair of Brake Beams operation.2. latch, profile of tooth coil structures, for example: the profile of tooth circle adopts gear, latch, profile of tooth coil structures adopt ratchet, pawl structures etc., after all can making turning frame turn to certain angle, stop platform in this position, brake beam so just makes operating personal can select the flaw detection viewing angle of brake beam according to its needs easily and reliably with this stop and locked of also can overturning, soldering angle overhauls, from but more help the inspection operation of easy brake beam.3. by reed, left and right link plate, the tool of the brake beam clamping device that technical characterictics such as left and right block are formed is stopped embodiment, make operating personal only need clamping can be realized in the position that is higher than the block upper end that the retaining part of brake beam be lifted to the brake beam clamping zone 2A, and with left and right block lower end after the link plate direction compresses to the left and right, brake beam just unloads under realizing under the effect of its deadweight entirely, therefore, the specific embodiments of this brake beam clamping device can further easy operation, alleviate labor intensity of operating personnel.
Four, description of drawings
Fig. 1 is the structural front view of the embodiment of the invention.
Fig. 2 is the structure right elevation of the embodiment of the invention.
Fig. 3 is the structure left view of the embodiment of the invention.
Fig. 4 is the structural representation of another embodiment of the present invention.
Fig. 5 is the structural representation of yet another embodiment of the invention.
Five, specific embodiments
The present invention is the brake beam overhung repair clamper that a kind of railway truck Inspection and Repair of Brake Beams clamping is used, comprise the brake beam clamping device, on the brake beam clamping device, be connected with arm 1, install when of the present invention, can be directly fixing on the wall with hanging wall, also arm can be fixed on and stand on the ground-surface column, perhaps on arm 1, be provided with hanging wheel 9, hanging wheel 9 places to be laid on the skyborne track, present embodiment is connected with framework 4 on arm 1, framework 4 is rotatably connected to turning rack 5, the brake beam clamping device is connected the lower end of resupination framework 5, framework 4 is by a left side, right-hand rotation pivot pin 61 and 62 and turning frame 5 be rotationally connected, the external side end of a roller pin is provided with profile of tooth circle 7 therein, on framework 4, be provided with dial sleeve 41, be provided with the latch 8 that can in dial sleeve 41, slide on the profile of tooth circle 7, above-mentioned brake beam clamping device can adopt multiple specific embodiments to realize, exemplify three kinds of embodiments herein, scheme 1: the brake beam clamping device is made up of brake beam link plate 2 that is used for the clamping brake beam and block 3, on brake beam link plate 2, be provided with the work clamping zone 2A that is used for the clamping brake beam, arm 1 links to each other with brake beam link plate 2 upper ends, block 3 flexibly connects with brake beam link plate 2, and can fall within the clamping workpiece zone 2A on the brake beam link plate 2, brake beam link plate 2 is by a left side, right link plate is formed, block 3 is by a left side, right block 3A and 3B form a left side, right block is respectively by rotating shaft 31 and 32 and left, right link plate 2 is rotationally connected, on a left side, be respectively equipped with reed 33 and 34 on the right link plate 2, this reed 33 and 34 props up a left side respectively, the upper end of right block 3A and 3B also makes this upper end move to a lateral deviation of clamping brake beam, on a left side, the upper end of right block is respectively equipped with projection 35 and 36, and reed 33 and 34 offsets with projection 35 and 36 respectively.Scheme 2: brake beam link plate 2 is made up of left and right link plate 21 and 22, and block 3 is backing pin 3C, is respectively equipped with pin-and-hole on left and right link plate 21 and 22, in the pin-and-hole on the left and right link plate 21 of the insertion of backing pin 3C detached type and 22.Scheme 3: the brake beam clamping device is made up of hook 24 and sliding pin 25, and sliding pin 25 can slide to the clamping workpiece part of hook 24, is provided with sliding pin guiding slotted eye 23 on hook 24, and sliding pin 25 is located in the guiding slotted eye 23.
Claims (10)
1, the brake beam overhung repair clamper used of a kind of railway truck Inspection and Repair of Brake Beams clamping comprises the brake beam clamping device, it is characterized in that being connected with on the brake beam clamping device arm (1).
2, brake beam overhung repair clamper according to claim 1, it is characterized in that the brake beam clamping device is made up of brake beam link plate (2) that is used for the clamping brake beam and block (3), arm (1) is held plate (2) upper end with brake beam and is linked to each other, and block (3) flexibly connects with brake beam link plate (2) and surrounds brake beam clamp area (2A) with brake beam link plate (2).
3, brake beam overhung repair clamper according to claim 2, it is characterized in that brake beam link plate (2) is made up of left and right link plate (21 and 22), block (3) is made up of left and right block (3A and 3B), left and right block is rotationally connected by rotating shaft (31 and 32) and left and right link plate (21 and 22) respectively, be respectively equipped with reed (33 and 34) on left and right link plate (21 and 22), this reed (33 and 34) props up the upper end of left and right block (3A and 3B) respectively and this upper end is entered between the left and right link plate (21 and 22).
4, brake beam overhung repair clamper according to claim 3 is characterized in that being respectively equipped with projection (35 and 36) in the upper end of left and right block (3A and 3B), and reed (33 and 34) offsets with projection (35 and 36) respectively.
5, brake beam overhung repair clamper according to claim 2, it is characterized in that brake beam link plate (2) is made up of left and right link plate (21 and 22), block (3) is backing pin (3C), on left and right link plate (21 and 22), be respectively equipped with pin-and-hole, in the pin-and-hole on the left and right link plate of insertion (21 and 22) of backing pin (3C) detached type.
6, brake beam overhung repair clamper according to claim 1, it is characterized in that the brake beam clamping device is made up of hook (24) and sliding pin (25), sliding pin (25) and link up with (24) sliding block joint and sliding pin (25) can slide to the clamping workpiece part of hook (24).
7, brake beam overhung repair clamper according to claim 6 is characterized in that being provided with sliding pin guiding slotted eye (23) on hook (24), sliding pin (25) is located in the guiding slotted eye (23).
8, according to claim 2,3,5 or 6 described brake beam overhung repair clampers, it is characterized in that on arm (1), being connected with framework (4), framework (4) is rotatably connected to turning rack (5), and the brake beam clamping device is connected the lower end of resupination framework (5).
9, brake beam overhung repair clamper according to claim 8, it is characterized in that framework (4) is rotationally connected by left and right roller pin (61 and 62) and turning frame (5), the external side end of a roller pin is provided with profile of tooth circle (7) therein, on framework (4), be provided with dial sleeve (41), be provided with the latch (8) that can in dial sleeve (41), slide on the profile of tooth circle (7).
10, brake beam overhung repair clamper according to claim 2 is characterized in that being provided with hanging wheel (9) on arm (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB031582796A CN1301878C (en) | 2003-09-22 | 2003-09-22 | Brake beam suspending overhaul fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB031582796A CN1301878C (en) | 2003-09-22 | 2003-09-22 | Brake beam suspending overhaul fixture |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1526598A CN1526598A (en) | 2004-09-08 |
| CN1301878C true CN1301878C (en) | 2007-02-28 |
Family
ID=34287219
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB031582796A Expired - Fee Related CN1301878C (en) | 2003-09-22 | 2003-09-22 | Brake beam suspending overhaul fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1301878C (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1725014B (en) * | 2005-07-18 | 2010-06-02 | 曾德文 | Vehicle bogie turning and clamping device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4234059A (en) * | 1977-11-17 | 1980-11-18 | Oehler Whylen Lagertechnik Ag | Braking system for freight module on overhead guide rail |
| US6164414A (en) * | 1999-05-27 | 2000-12-26 | Duty; Billy G. | Automotive lift apparatus |
| US6416069B1 (en) * | 1999-08-16 | 2002-07-09 | The Boler Company | Underbeam axle lift assembly |
| CN2516972Y (en) * | 2001-07-25 | 2002-10-16 | 李敬安 | Automatic flow detection investigating device for brake beam |
| CN2644256Y (en) * | 2003-09-22 | 2004-09-29 | 曾德文 | Fixture for brake beam suspended examination and repair |
-
2003
- 2003-09-22 CN CNB031582796A patent/CN1301878C/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4234059A (en) * | 1977-11-17 | 1980-11-18 | Oehler Whylen Lagertechnik Ag | Braking system for freight module on overhead guide rail |
| US6164414A (en) * | 1999-05-27 | 2000-12-26 | Duty; Billy G. | Automotive lift apparatus |
| US6416069B1 (en) * | 1999-08-16 | 2002-07-09 | The Boler Company | Underbeam axle lift assembly |
| CN2516972Y (en) * | 2001-07-25 | 2002-10-16 | 李敬安 | Automatic flow detection investigating device for brake beam |
| CN2644256Y (en) * | 2003-09-22 | 2004-09-29 | 曾德文 | Fixture for brake beam suspended examination and repair |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1526598A (en) | 2004-09-08 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Nanjing Dongdian Testing Equipment Co., Ltd. Assignor: Zeng Dewen Contract fulfillment period: 2008.10.25 to 2015.10.24 contract change Contract record no.: 2008990001109 Denomination of invention: Brake beam suspending overhaul fixture Granted publication date: 20070228 License type: Exclusive license Record date: 2008.11.5 |
|
| LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2008.10.25 TO 2015.10.24; CHANGE OF CONTRACT Name of requester: NANJING DONGDIAN DETECTION EQUIPMENT LTD. Effective date: 20081105 |
|
| ASS | Succession or assignment of patent right |
Owner name: NANJING DONGDIAN DETECTION EQUIPMENT LTD. Free format text: FORMER OWNER: ZENG DEWEN Effective date: 20090814 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20090814 Address after: Concentrated area district Jiangning District days Road, kylin Tangshan industrial city of Nanjing in Jiangsu Province Patentee after: Nanjing Dongdian Testing Equipment Co., Ltd. Address before: Jiangsu city of Nanjing Province Huang Zhuang No. 4 horses Patentee before: Zeng Dewen |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070228 Termination date: 20100922 |