CN203451080U - Track-scanning device and bridge crane end beam using track-scanning device - Google Patents
Track-scanning device and bridge crane end beam using track-scanning device Download PDFInfo
- Publication number
- CN203451080U CN203451080U CN201320466588.0U CN201320466588U CN203451080U CN 203451080 U CN203451080 U CN 203451080U CN 201320466588 U CN201320466588 U CN 201320466588U CN 203451080 U CN203451080 U CN 203451080U
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- beam body
- track
- baffle plate
- scanning device
- rail device
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- Carriers, Traveling Bodies, And Overhead Traveling Cranes (AREA)
Abstract
The utility model discloses a track-scanning device and a bridge crane end beam using the track-scanning device. The track-scanning device comprises baffles which vertically extend and are used for being close to the upper surfaces of wheel rails, as well as a left connecting piece and a right connecting piece which are arranged at an interval along the axial direction of each wheel and extending along the length direction of a beam body, wherein the baffles are oppositely arranged at intervals with the corresponding end surfaces of the beam body in the length direction of the beam body; one end of each of the left connecting piece and the right connecting piece is correspondingly and fixedly connected to the left side and the right side of the baffle; the other end of each of the left connecting piece and the right connecting piece is fixedly installed on the middle part or the lower part of the connection flange of a vehicle wheel group or an end beam web by a connecting bolt through an opened bolt connecting hole. The track-scanning device disclosed by the utility model is simple in structure, convenient to install, and capable of realizing mass production by being redesigned according to the structural and dimensional change rules of the existing end beam, thus effectively increasing the production efficiency of the product, and overcoming the problem that the existing track-scanning device cannot be produced in mass.
Description
Technical field
The utility model relates to sweeping rail device and using this to sweep the end girders of overhead traveling crane of rail device of using on a kind of crane in bridge type.
Background technology
Crane in bridge type is mainly for the material lifting job on the ground such as factory building, warehouse.It comprises the girder that derricking gear is installed and the end carriage that is divided into girder two ends, attachment rail traveling gear, and track is erected in the air by support, thereby staff is difficult to track to safeguard.For the foreign material that prevent from dropping on track affect hoisting crane operation, at the end carriage two ends of crane in bridge type, be equipped with and sweep rail device at present.Chinese utility model patent open file CN20169475U discloses a kind of Novel end carriage for crane, and this crane end carriage comprises beam body, and the bottom, two ends of beam body offers respectively for packing the L shaped breach of bear box into; Chinese utility model patent open file CN201713226U discloses a kind of end beam used for bridge crane, this end carriage be at two ends, offer respectively horizontal or vertical for packing the U-shaped opening of wheel bearing housing into.No matter but adopt which kind of end-beam arrangement, it sweeps rail device is all to consist of the baffle plate (sweeping rail plate) being fixedly mounted on respectively on the end plates of beam body two ends, the lower edge of baffle plate is near track upper surface, to the foreign material that drop are in orbit pushed open in hoisting crane operational process, avoid wheel group because the foreign material that fall in orbit affect, to derail in operational process, thereby guarantee the safe in operation of hoisting crane.But this installation of sweeping rail device is to be as the criterion and on corresponding end panel top, to offer tapped bore and fix apart from the spacing of track upper surface with its base, because hoisting crane is held in process of production depth of beam and often need to be made change according to actual conditions, thereby need to make corresponding adjustment to the length of supporting baffle plate and installation site, cause cannot manufacturing in batches as the baffle plate of sweeping rail device, affect the production efficiency of product.
Utility model content
The purpose of this utility model is: provide a kind of and sweep rail device, thereby using to solve on existing crane in bridge type as the baffle plate of sweeping rail device, because being arranged on the end plates of end carriage two ends, need to making corresponding adjustment when the change of end carriage oad and cause sweeping the problem that rail device cannot volume production.
The technical scheme that the utility model is swept rail device is: a kind of rail device of sweeping, comprise vertical extension, near the baffle plate of wheel rail upper surface and for along axletree to spaced left and right attaching parts, one end correspondence of described left and right attaching parts is connected in the left and right sides of described baffle plate, and the other end offers the bolt mounting holes for the bear box butt flange with on end carriage or the corresponding connection of end carriage left and right web.
Described attaching parts is connecting panel.
The utility model also provides a kind of above-mentioned end girders of overhead traveling crane of sweeping rail device of using, the technical scheme of this end girders of overhead traveling crane is: a kind of end girders of overhead traveling crane, comprise beam body, described beam body comprises the left and right web that relative spacing arranges, on the web of left and right, by butt flange, fixedly mount the bear box that is useful on assembling wheels, before beam body, rear both ends are provided with respectively sweeps rail device, the described rail device of sweeping comprises vertical extension, for near the baffle plate of wheel rail upper surface and along the setting of wheel axially spaced-apart a left side of extending in the same way along described beam body length direction, right two attaching partss, described baffle plate end face relative spacing corresponding to beam body on the length direction of beam body arranges, a described left side, one end correspondence of right two attaching partss is connected in the left and right sides of described baffle plate, the other end is fixedly mounted on middle part or the bottom of described butt flange or corresponding web by tie bolt correspondence.
Described attaching parts is connecting panel, and one end of connecting panel and described baffle plate are welded and fixed, and the other end offers for installing the connecting bore of tie bolt.
The bottom, two ends of described beam body is respectively equipped with for packing the L shaped breach of bear box into, and described left and right attaching parts is arranged on respectively the mounting hole being arranged on this L shaped indentation, there butt flange.
The utility model is by its left and right sides, to fix respectively for clearing away the baffle plate of track foreign material, the attaching parts extending along end carriage length direction is fixedly mounted on the bear box butt flange of end carriage or middle part or the bottom of end carriage left and right sides web, it is because be mainly that opposite end depth of beam and length arrange different sizes according to customer demand in end carriage production process, but the wheel group being arranged on end carriage is divided and is only had five kinds of specifications according to wheel diameter, thereby the corresponding bear box for installation car wheels also only has five kinds of specifications, therefore by sweeping rail device and be arranged on the butt flange of bear box or being arranged on the size that five kinds of different sizes only need be set on end carriage two coxostermums, can select to be as required arranged on corresponding end carriage, relatively fixing owing to sweeping the size of rail device, thereby can produce in enormous quantities, thereby effectively raise the production efficiency of product, overcome the existing problem of sweeping rail device cannot volume production.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model end girders of overhead traveling crane specific embodiment;
Fig. 2 is the birds-eye view of Fig. 1.
The specific embodiment
As shown in Figure 1 and Figure 2, this end carriage comprises beam body 1 to the specific embodiment of end girders of overhead traveling crane of the present utility model, at the two ends of beam body 1, by bear box 2, wheel group 3 is housed respectively.Wherein, beam body 1 comprises the left and right web 11,12 that relative spacing arranges, bottom, two ends at left and right web 11,12 offers respectively L shaped breach, on bear box 2 along axletree to two ends be respectively equipped with butt flange 21,22, during installation, by the L shaped breach on left and right belly 11,12, pack bear box 2 into end carriage two ends inner and respectively by butt flange 21,22 use tie bolts and left and right web 11,12 corresponding being fixedly connected with.Above-mentioned end-beam arrangement is prior art, specifically can, referring to Chinese utility model patent open file CN20169475U, repeat no more herein.In use for preventing that the foreign material that drop on track from affect hoisting crane and moving, it is at least also provided with in one end of this beam body 1 sweeps rail device 4 for what clear away the foreign material that drop on track.This sweep rail device 4 comprise erect to arrange, for the baffle plate 43 near track upper surface, corresponding end face relative spacing setting on the length direction of beam body 1 of this baffle plate 43 and beam body 1, the left and right sides correspondence of this baffle plate 43 is provided with left and right attaching parts 41,42, this left and right attaching parts 41,42 is along the axial relative spacing setting of wheel group 3, corresponding being fixedly connected with in limit, the left and right sides of one end of this left and right attaching parts 41,42 and baffle plate 43, the other end of this left and right attaching parts 41,42 is fixedly mounted on respectively on the left and right butt flange 21,22 of bear box 2 by tie bolt.Due to left and right web 11, 12 bottom, two ends all offers for packing the L shaped breach of bear box 2 into, thereby the left and right butt flange 21 at bear box 2 two ends, the part mounting hole site of 22 bottoms is in this L shaped breach and do not participate in the fixing of bear box 2, in the present embodiment, a left side that connects baffle plate 43 and beam body 1, right attaching parts 41, 42 are connecting panel, two connecting panels all extend in the same way along the length direction of beam body 1, thereby be parallel to each other with the plate face of the left and right web of beam body 1, the corresponding sides of one end of this two connecting panel and baffle plate 43 are along being welded and fixed, the other end offers bolt mounting holes and is fixedly mounted on left and right butt flange 21 by tie bolt correspondence, 22 bottoms have neither part nor lot in the mounting hole of fixed type bearing case 2.Due to the left and right butt flange 21 that rail device 4 is directly installed on bear box 2 of sweeping in the present embodiment, on 22, thereby without at 1 liang of coxostermum 11 of beam body, perforate in addition on 12 or on the end plates of beam body 1, the installation of being convenient to sweep rail device 4 is fixed, and, particularly different according to wheel diameter in European crane in bridge type in existing crane in bridge type, its adopted above-mentioned only need five kinds of different specification sizes after sweeping rail device sweep rail device, thereby the above-mentioned rail device of sweeping can large batch ofly be produced, during installation, only need select correspondence to sweep rail device according to different wheel diameter, improved greatly production efficiency.
The utility model is not limited to above-described embodiment, and in actual applications, the above-mentioned rail device of sweeping also can be applied in the end-beam arrangement described in Chinese utility model patent open file CN201713226U specific embodiment one; It is worked as end-beam arrangement and changes, as while adopting the end-beam arrangement as described in Chinese utility model patent open file CN201713226U embodiment bis-, it also can offer mounting hole at the desired location of end carriage two coxostermum middle parts or bottom, the left and right connecting plates of sweeping in rail device is directly fixedly mounted on end carriage web, like this, even if end depth of beam and length change, it can not affect manufacture and the installation dimension of sweeping rail device yet; Sweep the both can length identical of left and right connecting plates in rail device, the plate face that is baffle plate is parallel with the shaft axis of wheel group, also can make the length of left and right connecting plates different, thereby make to form angle between the plate face of baffle plate and the shaft axis of wheel group, to utilize inclined plane principle to shift the foreign material that drop in orbit onto track on one side; Above-mentionedly for connecting the left and right attaching parts of baffle plate and end carriage, also can adopt be set up in parallel two above pipe links; one end of pipe link is fixedly connected with baffle plate; the other end of pipe link is bent into threaded mounting hole structure, and said structure changes all within protection domain of the present utility model.
The utility model also provide a kind of for crane in bridge type sweep rail device, this concrete structure of sweeping rail device has a detailed description in the above-described embodiments, repeats no more herein.
Claims (5)
1. sweep rail device for one kind, it is characterized in that, comprise vertical extension, near the baffle plate of wheel rail upper surface and for along axletree to spaced left and right attaching parts, one end correspondence of described left and right attaching parts is connected in the left and right sides of described baffle plate, and the other end offers the bolt mounting holes for the bear box butt flange with on end carriage or the corresponding connection of end carriage left and right web.
2. the rail device of sweeping according to claim 1, is characterized in that, described attaching parts is connecting panel.
3. an end girders of overhead traveling crane, comprise beam body, described beam body comprises the left and right web that relative spacing arranges, on the web of left and right, by butt flange, fixedly mount the bear box that is useful on assembling wheels, before beam body, rear both ends are provided with respectively sweeps rail device, it is characterized in that, the described rail device of sweeping comprises vertical extension, for near the baffle plate of wheel rail upper surface and along the setting of wheel axially spaced-apart a left side of extending in the same way along described beam body length direction, right two attaching partss, described baffle plate end face relative spacing corresponding to beam body on the length direction of beam body arranges, a described left side, one end correspondence of right two attaching partss is connected in the left and right sides of described baffle plate, the other end is fixedly mounted on middle part or the bottom of described butt flange or corresponding web by tie bolt correspondence.
4. end girders of overhead traveling crane according to claim 3, is characterized in that, described attaching parts is connecting panel, and one end of connecting panel and described baffle plate are welded and fixed, and the other end offers for installing the connecting bore of tie bolt.
5. according to the end girders of overhead traveling crane described in claim 3 or 4, it is characterized in that, the bottom, two ends of described beam body is respectively equipped with for packing the L shaped breach of bear box into, and described left and right attaching parts is arranged on respectively the mounting hole being arranged on this L shaped indentation, there butt flange.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320466588.0U CN203451080U (en) | 2013-08-01 | 2013-08-01 | Track-scanning device and bridge crane end beam using track-scanning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320466588.0U CN203451080U (en) | 2013-08-01 | 2013-08-01 | Track-scanning device and bridge crane end beam using track-scanning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203451080U true CN203451080U (en) | 2014-02-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320466588.0U Expired - Fee Related CN203451080U (en) | 2013-08-01 | 2013-08-01 | Track-scanning device and bridge crane end beam using track-scanning device |
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| Country | Link |
|---|---|
| CN (1) | CN203451080U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104876118A (en) * | 2014-02-27 | 2015-09-02 | 象王重工股份有限公司 | A bridge crane end beam structure |
-
2013
- 2013-08-01 CN CN201320466588.0U patent/CN203451080U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104876118A (en) * | 2014-02-27 | 2015-09-02 | 象王重工股份有限公司 | A bridge crane end beam structure |
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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: 20140226 Termination date: 20170801 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |