CN204917747U - Hoisting accessory for bridge crane - Google Patents
Hoisting accessory for bridge crane Download PDFInfo
- Publication number
- CN204917747U CN204917747U CN201520726934.3U CN201520726934U CN204917747U CN 204917747 U CN204917747 U CN 204917747U CN 201520726934 U CN201520726934 U CN 201520726934U CN 204917747 U CN204917747 U CN 204917747U
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- CN
- China
- Prior art keywords
- girder
- trolley frame
- crane
- support
- bridge type
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- 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.)
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Abstract
The utility model relates to a hoisting accessory for bridge crane, it includes the girder, the girder constitute by roof, bottom plate and two I -steel that set up side by side, roof and bottom plate respectively with the I -steel on side and downside be connected, girder below be provided with the trolley frame, the trolley frame downside about both ends all be provided with the counterbuff, the trolley frame on about the side both ends all be provided with the support, the support upside be provided with electric block, support upper portion be close to the girder end and be provided with running gear, the contact of running gear and I -steel, the trolley frame on side left part and right part all be provided with the stand, stand upper portion be provided with the leading wheel, the leading wheel respectively with the contact of the girder lower extreme left and right sides, the utility model discloses simple structure, the operation is stable, places electric block in the girder side, and the total height that has reduced the hoist has effectively promoted load -lifting height again.
Description
Technical field
The utility model belongs to hoisting crane technical field, particularly a kind of crane in bridge type lifting appliance.
Background technology
Hoisting crane has a wide range of applications at mechanical field, and crane in bridge type, as weight-lifting equipment the most frequently used in workshop, plays vital effect to Workshop Production; The crane in bridge type of electric block is used to limit lifting altitude, the crane in bridge type of motor-driven carrier is used to have higher requirement to workshop height, apparent, crane in bridge type large span in vertical direction causes inconvenience to the installation of hoisting crane and Workshop Production; Therefore, provide a kind of structure simple, stable, the hoisting crane lifting appliance that the height overall reducing hoisting crane effectively upgrades again rise is necessary.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, and provides a kind of structure simple, and stable, the height overall reducing hoisting crane effectively upgrades again the hoisting crane lifting appliance of rise.
The purpose of this utility model is achieved in that a kind of crane in bridge type lifting appliance, it comprises girder, described girder is by top board, base plate and two I-beam section compositions be set up in parallel, described top board and base plate are connected with I-beam section upper side and downside respectively, trolley frame is provided with below described girder, described two ends, left and right, trolley frame downside are provided with beam, described two ends, trolley frame upper side left and right are provided with support, electric block is provided with on the upside of described support, described frame upper is provided with running gear near girder end, described running gear contacts with I-beam section, described trolley frame upper side left part and right part are provided with column, described column top is provided with track adjusting wheel, described track adjusting wheel contacts with the left and right sides, girder lower end respectively.
The quantity of described support, electric block, running gear, column and track adjusting wheel is 2.
Described electric block is positioned at girder both sides.
The quantity of described beam is no less than 2.
Described I-beam section and top board, I-beam section are with the connection mode of base plate and weld.
The beneficial effects of the utility model: the utility model adopts the trolley frame that upper span is in the vertical direction less, trolley frame is placed in the downside of girder, by support, two electric blocks are placed in girder both sides, the height overall reducing hoisting crane effectively improves lifting altitude again, special main beam structure, ensure that the stability of structure; The setting of beam, ensure the safety of the trolley frame that volume is larger, the setting of track adjusting wheel is avoided sideslip, is gnawed rail phenomenon, ensures trolley frame traveling comfort; The utility model has modern design, and structure is simple, operates steadily, the feature of safety and stability.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of crane in bridge type lifting appliance of the utility model.
In figure: 1, I-beam section 2, top board 3, trolley frame 4, beam 5, support 6, electric block 7, running gear 8, column 9, track adjusting wheel 10, base plate.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described further.
Embodiment 1
As shown in Figure 1, a kind of crane in bridge type lifting appliance, it comprises girder, described girder is by top board 2, base plate 10 and two I-beam sections be set up in parallel 1 form, described top board 2 is connected with I-beam section 1 upper side and downside respectively with base plate 10, trolley frame 3 is provided with below described girder, described two ends, left and right, trolley frame 3 downside are provided with beam 4, described two ends, trolley frame 3 upper side left and right are provided with support 5, electric block 6 is provided with on the upside of described support 5, described support 5 top is provided with running gear 7 near girder end, described running gear 7 contacts with I-beam section 1, described trolley frame 3 upper side left part and right part are provided with column 8, described column 8 top is provided with track adjusting wheel 9, described track adjusting wheel 9 contacts with the left and right sides, girder lower end respectively.
The utility model adopts the trolley frame that upper span is in the vertical direction less, trolley frame is placed in the downside of girder, by support, two electric blocks are placed in girder both sides, the height overall reducing hoisting crane effectively improves lifting altitude again, special main beam structure, ensure that the stability of structure; The setting of beam, ensure the safety of the trolley frame that volume is larger, the setting of track adjusting wheel is avoided sideslip, is gnawed rail phenomenon, ensures trolley frame traveling comfort; The utility model has modern design, and structure is simple, operates steadily, the feature of safety and stability.
Embodiment 2
As shown in Figure 1, a kind of crane in bridge type lifting appliance, it comprises girder, described girder is by top board 2, base plate 10 and two I-beam sections be set up in parallel 1 form, described top board 2 is connected with I-beam section 1 upper side and downside respectively with base plate 10, trolley frame 3 is provided with below described girder, described two ends, left and right, trolley frame 3 downside are provided with beam 4, described two ends, trolley frame 3 upper side left and right are provided with support 5, electric block 6 is provided with on the upside of described support 5, described support 5 top is provided with running gear 7 near girder end, described running gear 7 contacts with I-beam section 1, described trolley frame 3 upper side left part and right part are provided with column 8, described column 8 top is provided with track adjusting wheel 9, described track adjusting wheel 9 contacts with the left and right sides, girder lower end respectively.
The quantity of described support 5, electric block 6, running gear 7, column 8 and track adjusting wheel 9 is 2; Described electric block 6 is positioned at girder both sides; The quantity of described beam 4 is no less than 2; Described I-beam section 1 and top board 2, I-beam section 1 are with the connection mode of base plate 10 and weld.
The utility model adopts the trolley frame that upper span is in the vertical direction less, trolley frame is placed in the downside of girder, by support, two electric blocks are placed in girder both sides, the height overall reducing hoisting crane effectively improves lifting altitude again, special main beam structure, ensure that the stability of structure; The setting of beam, ensure the safety of the trolley frame that volume is larger, the setting of track adjusting wheel is avoided sideslip, is gnawed rail phenomenon, ensures trolley frame traveling comfort; The utility model has modern design, and structure is simple, operates steadily, the feature of safety and stability.
Claims (5)
1. a crane in bridge type lifting appliance, it comprises girder, it is characterized in that: described girder is by top board, base plate and two I-beam section compositions be set up in parallel, described top board and base plate are connected with I-beam section upper side and downside respectively, trolley frame is provided with below described girder, described two ends, left and right, trolley frame downside are provided with beam, described two ends, trolley frame upper side left and right are provided with support, electric block is provided with on the upside of described support, described frame upper is provided with running gear near girder end, described running gear contacts with I-beam section, described trolley frame upper side left part and right part are provided with column, described column top is provided with track adjusting wheel, described track adjusting wheel contacts with the left and right sides, girder lower end respectively.
2. a kind of crane in bridge type lifting appliance according to claim 1, is characterized in that: the quantity of described support, electric block, running gear, column and track adjusting wheel is 2.
3. a kind of crane in bridge type lifting appliance according to claim 1, is characterized in that: described electric block is positioned at girder both sides.
4. a kind of crane in bridge type lifting appliance according to claim 1, is characterized in that: the quantity of described beam is no less than 2.
5. a kind of crane in bridge type lifting appliance according to claim 1, is characterized in that: described I-beam section and top board, I-beam section are with the connection mode of base plate and weld.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520726934.3U CN204917747U (en) | 2015-09-17 | 2015-09-17 | Hoisting accessory for bridge crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520726934.3U CN204917747U (en) | 2015-09-17 | 2015-09-17 | Hoisting accessory for bridge crane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204917747U true CN204917747U (en) | 2015-12-30 |
Family
ID=54966895
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520726934.3U Active CN204917747U (en) | 2015-09-17 | 2015-09-17 | Hoisting accessory for bridge crane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204917747U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105967061A (en) * | 2016-07-27 | 2016-09-28 | 河南省鑫源起重机有限公司 | Main beam for portal crane |
-
2015
- 2015-09-17 CN CN201520726934.3U patent/CN204917747U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105967061A (en) * | 2016-07-27 | 2016-09-28 | 河南省鑫源起重机有限公司 | Main beam for portal crane |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |