CN202946610U - Counterweight device and transfer conveyor - Google Patents
Counterweight device and transfer conveyor Download PDFInfo
- Publication number
- CN202946610U CN202946610U CN 201220578268 CN201220578268U CN202946610U CN 202946610 U CN202946610 U CN 202946610U CN 201220578268 CN201220578268 CN 201220578268 CN 201220578268 U CN201220578268 U CN 201220578268U CN 202946610 U CN202946610 U CN 202946610U
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- China
- Prior art keywords
- balancing weight
- counter weight
- weight device
- fixed
- lifting element
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Abstract
The utility model provides a counterweight device and a transfer conveyor. The counterweight device comprises a counterweight block, a counterweight frame body fixed on one side of the counterweight block and a lifting element fixed on the counterweight block. Due to the fact that the lifting element is arranged on the counterweight device, the counterweight device can be lifted and transported conveniently, and under-well work efficiency is improved.
Description
Technical field
The utility model relates to the counterweight field, relates in particular to counter weight device and has the reclaiming conveyer of this counter weight device.
Background technique
At present, the medium-and-large-sized equipment of mining engineering machinery such as reclaiming conveyer, its complex structure, work under bad environment, this just requires equipment that good stability is in use arranged, and noise reduction and vibrations reduce rate of breakdown, increase work efficiency.Generally in order to make machinery stable, can optimize product structure, considering increases counter weight device, and equipment is operated steadily.
See also Fig. 1, existing counter weight device mainly is comprised of metal shell 1, end cap 2 and balancing weight 3, be formed with locating slot 4 in metal shell, the bottom of locating slot 4 convexes with projection 5, balancing weight 3 is arranged in locating slot 4, and has the groove 6 of balancing weight 3 to coordinate with projection 5 to make balancing weight 3 stably be placed in this metal shell 1.End cap 2 is covered on metal shell 1 and with balancing weight 3 envelopes and is against in metal shell 1.Yet metal shell 1 smooth surface of the counter weight device of this kind structure is not easy to by handling in the process of transportation, has affected the operating efficiency of down-hole.
The model utility content
For defects and the deficiency that overcomes prior art, the purpose of this utility model is to provide a kind of counter weight device of being convenient to handling, and this counter weight device comprises balancing weight, be fixed on the counterweight support body of described balancing weight one side and be fixed on lifting element on described balancing weight.
Further, described lifting element is fixed in a described balancing weight side relative with described counterweight support body.
Further, described lifting element is fixed on the end face of described balancing weight.
Further, an end of described balancing weight is offered a breach.
Further, described balancing weight is symplex structure take the center line of described breach as symmetry axis.
Further, described counterweight support body comprises connecting plate and a plurality of gusset that is fixed on described connecting plate, and described gusset is fixed on described balancing weight, offers through hole on described connecting plate.
Further, an end of described gusset is welded on described connecting plate, and the other end is welded on described balancing weight.
Further, described balancing weight casting forms.
Further, described lifting element is suspension ring or hook.
The utility model also provides a kind of reclaiming conveyer that is provided with described counter weight device.
Be provided with the lifting element on counter weight device of the present utility model, can facilitate like this handling of this counter weight device, improve underground work efficient.
The reclaiming conveyer that is provided with above-mentioned counter weight device provided by the utility model, because above-mentioned counter weight device has above-mentioned technique effect, therefore, the reclaiming conveyer that is provided with this counter weight device also has corresponding technique effect.
Description of drawings
The accompanying drawing that consists of a part of the present utility model is used to provide further understanding of the present utility model, and illustrative examples of the present utility model and explanation thereof are used for explaining the utility model, do not consist of improper restriction of the present utility model.In the accompanying drawings:
Figure 1 shows that the sectional view of existing counter weight device.
Figure 2 shows that the perspective view of the counter weight device of this practical new preferred embodiment.
Figure 3 shows that the perspective view of another kind of structure of the counter weight device of the utility model preferred embodiment.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technological scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only the utility model part embodiment, rather than whole embodiments.Based on the embodiment in the utility model, those of ordinary skills are not making the every other embodiment who obtains under the creative work prerequisite, all belong to the scope of the utility model protection.
See also Fig. 2, the utility model provides a kind of counter weight device, and this counter weight device is applied in reclaiming conveyer.This counter weight device comprises balancing weight 7, be fixed on the counterweight support body 8 of these balancing weight 7 one sides and be fixed on lifting element 9 on this balancing weight 7.
This balancing weight 7 is rectangular structure roughly, and it is preferably casting and forms.One end of this balancing weight 7 is offered a breach 71, and this breach 71 is convenient to observe the oil level of the chain wheel assembly of reclaiming conveyer.Preferably, this balancing weight 7 is symplex structure take the centre line L of this breach 71 as symmetry axis.This counter weight device can be arranged on the left side working surface of reclaiming conveyer, can be arranged on again on the right side working surface of reclaiming conveyer, and therefore, the counter weight device of this kind structure has good versatility.
This counterweight support body 8 is fixed on a side of this balancing weight 7.This counterweight support body 8 comprises connecting plate 81 and a plurality of gusset 82 that is fixed on this connecting plate 81.Preferably, an end of this gusset 82 is welded on this connecting plate 81, and the other end is welded on this balancing weight 7.Offer through hole 83 on this connecting plate 81, the bolt (not shown) penetrates in this through hole 83 and this counter weight device is fixed on the headstock of reclaiming conveyer.
This lifting element 9 is fixed on the opposite side of this balancing weight 7, i.e. a side relative with this counterweight support body 8.Preferably, this lifting element 9 is welded on this balancing weight 7.This lifting element 9 can be suspension ring, hook etc.This lifting element 9 is convenient to lifting and the transportation of this counter weight device, improves underground work efficient.
The shape that is appreciated that this balancing weight 7 is not limited only to above-mentioned rectangular configuration, also can adopt other shapes, as round structure etc.
See also Fig. 3, be appreciated that this lifting element 9 also can be fixed on the end face of this balancing weight 7.
Be provided with the lifting element on counter weight device provided by the utility model, can facilitate like this handling of this counter weight device, improve underground work efficient.
The utility model provides a kind of reclaiming conveyer with above-mentioned counter weight device, because above-mentioned counter weight device has above-mentioned technique effect, therefore, the reclaiming conveyer that is provided with this counter weight device also should possess corresponding technique effect, its specific implementation process is similar to the above embodiments, therefore do not give unnecessary details.
The above is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (10)
1. a counter weight device, is characterized in that, comprises balancing weight (7), is fixed on the counterweight support body (8) of described balancing weight (7) one sides and is fixed on lifting element (9) on described balancing weight (7).
2. counter weight device according to claim 1, is characterized in that, described lifting element (9) is fixed in described balancing weight (a 7) side relative with described counterweight support body (8).
3. counter weight device according to claim 1, is characterized in that, described lifting element (9) is fixed on the end face of described balancing weight (7).
4. the described counter weight device of any one according to claim 1-3, is characterized in that, an end of described balancing weight (7) is offered a breach (71).
5. counter weight device according to claim 4, is characterized in that, described balancing weight (7) is symplex structure take the center line of described breach (71) as symmetry axis.
6. the described counter weight device of any one according to claim 1-3, it is characterized in that, described counterweight support body (8) comprises connecting plate (81) and a plurality of gusset (82) that is fixed on described connecting plate (81), described gusset (82) is fixed on described balancing weight (7), offers through hole (83) on described connecting plate (81).
7. counter weight device according to claim 6, is characterized in that, an end of described gusset (82) is welded on described connecting plate (81), and the other end is welded on described balancing weight (7).
8. counter weight device according to claim 1, is characterized in that, described balancing weight (7) casting forms.
9. counter weight device according to claim 1, is characterized in that, described lifting element (9) is suspension ring or hook.
10. a reclaiming conveyer, is characterized in that, described reclaiming conveyer is provided with counter weight device as claimed in any one of claims 1-9 wherein.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220578268 CN202946610U (en) | 2012-11-05 | 2012-11-05 | Counterweight device and transfer conveyor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220578268 CN202946610U (en) | 2012-11-05 | 2012-11-05 | Counterweight device and transfer conveyor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202946610U true CN202946610U (en) | 2013-05-22 |
Family
ID=48422314
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220578268 Expired - Fee Related CN202946610U (en) | 2012-11-05 | 2012-11-05 | Counterweight device and transfer conveyor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202946610U (en) |
-
2012
- 2012-11-05 CN CN 201220578268 patent/CN202946610U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130522 Termination date: 20161105 |