CN201687476U - Conveyor groove and conveyor - Google Patents
Conveyor groove and conveyor Download PDFInfo
- Publication number
- CN201687476U CN201687476U CN2010202142381U CN201020214238U CN201687476U CN 201687476 U CN201687476 U CN 201687476U CN 2010202142381 U CN2010202142381 U CN 2010202142381U CN 201020214238 U CN201020214238 U CN 201020214238U CN 201687476 U CN201687476 U CN 201687476U
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- China
- Prior art keywords
- upper flange
- elevating conveyor
- side plate
- conveyor groove
- upper wing
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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 coal mine conveying mechanic technical field and discloses a conveyor groove which includes a side plate and an upper wing plate; a first end of the upper wing plate is detachably connected with the side plate; a second end of the upper wing plate extends out of the inner side of the side plate; in the conveyor groove with such a structure, the upper wing plate and the side plate are detachably connected; after the upper wing plate is worn, the worn upper wing plate is detached and a new upper wing plate is replaced; the conveyor groove could be continuously used so as to have a long service life; the upper wing plate is convenient to replace so as to facilitate maintenance of the conveyor groove. In order to increase the wear resistance of a single upper wing plate, the upper wing plate is made of a general qualified wear resistant material; the material of the upper wing plate is not limited by the solderability without selecting the expensive wear resistant steel plate, thus reducing the manufacturing cost of the conveyor groove. The utility model also discloses a conveyor.
Description
Technical field
The utility model relates to the colliery technical field of conveying machinery, relates in particular to a kind of elevating conveyor groove.The utility model also relates to a kind of elevating conveyor with above-mentioned elevating conveyor groove.
Background technology
Elevating conveyor is a kind of important colliery conveying equipment, and advantages such as transport capacity is big, compact conformation, connection and reasonable arrangement that it has are widely used in various collieries and carry occasion.
The agent structure of elevating conveyor is the elevating conveyor groove, below the common elevating conveyor groove of prior art is simply introduced.
Please referring to Fig. 1, Fig. 2, Fig. 1 is the structural representation of a kind of common elevating conveyor groove in the prior art, Fig. 2 be among Fig. 1 A to view.
As shown in Figure 1 and Figure 2, elevating conveyor groove 100 comprises two side plates 104, upper flange 101, middle plate 102, base plate 103, is provided with the scraper chain of scraper plate, and wherein scraper chain fails to show in Fig. 1, Fig. 2.Side plate 104, upper flange 101, middle plate 102, base plate 103 adopt assembly welding fixedly connected usually.Scraper chain is provided with in the form of a ring, going up of scraper chain encircles between upper flange 101, middle plate 102, the following ring of scraper chain is between middle plate 102 and base plate 103, scraper chain rotates under the driving of power set, in the scraper chain rotating process, the colliery that is positioned at the scraper chain top will be delivered to the other end from an end of elevating conveyor.
Wherein, the upper surface of the soffit of upper flange 101, middle plate 102 forms constraint to scraper chain, can guarantee scraper chain even running between upper flange 101 and middle plate 102.In the elevating conveyor course of work, the scraper plate of scraper chain will contact with the soffit of upper flange 101 and form sliding friction, scraper plate and upper flange 101 produced upwards pressure, this pressure is big more, scraper plate will and the soffit of upper flange 101 between frictional force just big more, the soffit of upper flange 101 is easy being worn more just.
Especially in the transition circle segmental arc 110 of elevating conveyor groove 100, because the variation of scraper chain operation angle, the tension force of scraper chain makes scraper plate produce very big pressure to the soffit of the upper flange 101 at this place, thereby cause in upper flange 101 rates of wear at transition circle segmental arc 110 places of elevating conveyor groove 100 very fast, because upper flange 101 is fixing for welding with elevating conveyor groove 100, the upper flange 101 of wearing and tearing is difficult for changing and repairing, in case upper flange 101 wear out failures, will cause the whole elevating conveyor groove 100 can't operate as normal, make that the application life of elevating conveyor groove 100 is shorter.
In the prior art, in order to reduce the rate of wear of upper flange 101, usually adopt high-abrasive material to make upper flange 101, and the solderability of general high-abrasive material is poor, be difficult to itself and elevating conveyor groove 100 are welded, therefore, in order to take into account abrasion resistance and solderability, usually adopt expensive wear-resisting steel plate as upper flange 101, thereby cause the cost of elevating conveyor groove 100 higher.
By Given this, how to develop a kind of upper flange wearing and tearing back replaceable, have elevating conveyor groove than the long life, become the technical barrier that art technology needs to be resolved hurrily.
The utility model content
First purpose of the present utility model provides a kind of elevating conveyor groove, can change after the upper flange wearing and tearing of this elevating conveyor groove, and the elevating conveyor groove still can use behind the upper flange that more renews.Second purpose of the present utility model provides a kind of elevating conveyor with above-mentioned elevating conveyor groove.
In order to realize above-mentioned first purpose, the utility model provides a kind of elevating conveyor groove, comprises side plate, upper flange, and first end and the described side plate of described upper flange removably connect, and second end of described upper flange extends the inboard of described side plate.
Preferably, described side plate is provided with opening, and the outside of described side plate is fixed with gripper shoe, and first end of described upper flange passes described opening and fixes by securing member and described gripper shoe.
Preferably, the soffit of described upper flange is a ledge structure, and two step surfaces of this ledge structure are respectively against the lower edge of the medial surface and the described opening of described side plate.
Preferably, the upper surface of described upper flange is a ledge structure, and two step surfaces of this ledge structure are respectively against the upper edge of the medial surface and the described opening of described side plate.
Preferably, described gripper shoe and the welding of described side plate, and the upper surface of described gripper shoe is concordant with the lower edge of described opening.
Preferably, the lower surface of described gripper shoe is provided with gusset, and described gusset and described side plate are fixed.
Preferably, described securing member is bolt, bearing pin or rivet.
The elevating conveyor groove that the utility model provides comprises side plate, upper flange, and first end and the described side plate of upper flange removably connect, and second end of upper flange extends the inboard of side plate, and the soffit of second end of upper flange can retrain scraper chain.
The elevating conveyor groove of this structure, upper flange and side plate removably connect, and the upper flange of wearing and tearing can be pulled down after the upper flange wearing and tearing, and the upper flange that more renews, elevating conveyor groove still can continue to use, and the application life of elevating conveyor groove is longer; Upper flange is changed convenient, is convenient to the maintenance of elevating conveyor groove; In order to improve the abrasion resistance of single upper flange, upper flange can adopt general high-quality wear-resisting material to make, and the selection of upper flange is not subjected to the restriction of the solderability of material, needn't select expensive abrasion resistance steel plate for use, can reduce the manufacturing cost of elevating conveyor groove.
In order to realize above-mentioned second purpose, the utility model also provides a kind of elevating conveyor, this elevating conveyor comprises above-mentioned elevating conveyor groove, because above-mentioned elevating conveyor groove possesses above-mentioned technique effect, includes above-mentioned elevating conveyor groove and also should possess the corresponding techniques effect.
In the preferred version, the elevating conveyor groove of the excessive circular arc degree section of described elevating conveyor is above-mentioned elevating conveyor groove.
Description of drawings
Fig. 1 is the structural representation of a kind of common elevating conveyor groove in the prior art;
Fig. 2 be among Fig. 1 A to view;
Fig. 3 is the structural representation that elevating conveyor groove latus inframedium provided by the utility model is connected with upper flange;
Fig. 4 is the perspective view that elevating conveyor groove latus inframedium provided by the utility model is connected with upper flange;
Fig. 5 is the plan structure schematic diagram of upper flange among Fig. 3;
Fig. 6 is the side-looking structural representation of upper flange among Fig. 3;
Fig. 7 is the schematic diagram of the another kind of structure of the upper flange in the utility model;
Wherein, among Fig. 1-Fig. 7:
The specific embodiment
Core of the present utility model provides a kind of elevating conveyor groove, can change after the upper flange wearing and tearing of this elevating conveyor groove, and the elevating conveyor groove still can use behind the upper flange that more renews.Second core of the present utility model provides a kind of elevating conveyor with above-mentioned elevating conveyor groove.
In order to make those skilled in the art better understand the technical solution of the utility model, the utility model is described in further detail below in conjunction with the drawings and specific embodiments.
Please refer to Fig. 3-Fig. 7, Fig. 3 is the structural representation that elevating conveyor groove latus inframedium provided by the utility model is connected with upper flange; Fig. 4 is the perspective view that elevating conveyor groove latus inframedium provided by the utility model is connected with upper flange; Fig. 5 is the plan structure schematic diagram of upper flange among Fig. 3; Fig. 6 is the side-looking structural representation of upper flange among Fig. 3; Fig. 7 is the schematic diagram of the another kind of structure of the upper flange in the utility model.
As 3, shown in Figure 4, the elevating conveyor groove that the utility model provides comprises side plate 201, upper flange 202, middle plate, base plate 206, is provided with the scraper chain of scraper plate, and wherein, middle plate, scraper chain fail to show in the drawings.Two side plates 201 are arranged side by side, middle plate, base plate 206 are located between two side plates 201, middle plate is positioned at the top of base plate 206, upper flange 202 is arranged in the top of plate, scraper chain is provided with in the form of a ring, going up of scraper chain encircles between upper flange 202, middle plate, and the following ring of scraper chain is between middle plate and base plate 206.
Wherein, the set-up mode of middle plate, base plate 206 and scraper chain and inventive point of the present utility model are irrelevant, are prior art, do not repeat them here.
The elevating conveyor groove of this structure, upper flange 202 removably connects with side plate 201, the upper flange 202 of wearing and tearing can be pulled down after upper flange 202 wearing and tearing, and the upper flange 202 that more renews, elevating conveyor groove still can continue to use, and the application life of elevating conveyor groove is longer; It is convenient that upper flange 202 is changed, and is convenient to the maintenance of elevating conveyor groove; In order to improve the abrasion resistance of single upper flange 202, upper flange 202 can adopt general high-quality wear-resisting material to make, the selection of upper flange 202 is not subjected to the restriction of the solderability of material, needn't select expensive abrasion resistance steel plate for use, can reduce the manufacturing cost of elevating conveyor groove.
In the concrete scheme, can be provided with opening on the side plate 201, the outside of side plate 201 is fixed with gripper shoe 203, first end of upper flange 202 passes the opening on the side plate 201, and the outside of extending side plate 201, by bolt 204 that first end and the gripper shoe 203 of upper flange 202 is fixing, upper flange 202 forms with side plate 201 and removably connects, unclamping bolt 204 can pull down upper flange 202, can replace with wing plate 202 comparatively easily.
More specifically in the scheme, gripper shoe 203 is fixing with side plate 201 welding, the upper surface of gripper shoe 203 can be concordant with the lower edge of the opening of side plate 201, so that the soffit of upper flange 202 first ends can fit with the upper surface of gripper shoe 203, can be more firm upper flange 202 is fixing with gripper shoe 203.
In the preferred version, for firmly that upper flange 202 is more fixing with side plate 201, the soffit of upper flange 202 can adopt ledge structure, as Fig. 5, shown in Figure 6, the soffit of upper flange 202 is a ledge structure, this ledge structure has first step face 202-1, second step face 202-2, first step face 202-1 extends along second extreme direction of upper flange 202, second step face 202-2 is vertical substantially with first step face 202-1, first step face 202-1 is against the lower edge of the opening of side plate 201, second step face 202-2 is against the medial surface of side plate 201, can on upper flange 202 widths, limit the degree of freedom of upper flange 202 by this ledge structure, make that upper flange 202 and side plate 201 are more fixing.
Be appreciated that, the upper surface of upper flange also can adopt ledge structure, as shown in Figure 7, the upper surface of upper flange 202 ' is a ledge structure, this ledge structure has first step face 202 '-1, second step face 202 '-2, first step face 202 '-1 extends along second extreme direction of upper flange 202 ', second step face 202 '-2 is vertical substantially with first step face 202 '-1, first step face 202 '-1 is against the upper edge of the opening of side plate 201 ', second step face 202 '-2 is against the medial surface of side plate 201, can on upper flange 202 ' width, limit the degree of freedom of upper flange 202 ' by this ledge structure, make that upper flange 202 ' and side plate 201 are more fixing.
Be understandable that under the prerequisite of the intensity that guarantees upper flange 202, can be equipped with ledge structure at upper surface, the soffit of upper flange 202, above scheme all should be in protection domain of the present utility model.
In the preferred version, in order to make the first end secure of gripper shoe 203 and upper flange 202, the soffit of gripper shoe 203 is established gusset 205, gusset 205 is fixed with the lateral surface of side plate 201, the upper surface of gusset 205 is against the soffit of gripper shoe 203, gusset 205 plays the effect of reinforcing gripper shoe 203, can make the first end secure of gripper shoe 203 and upper flange 202.
In the foregoing description, the securing member that is used for fastening upper flange 202 and gripper shoe 203 is a bolt 204, the utility model is not limited thereto, and securing member can also adopt bearing pin, rivet etc., all upper flange 202 and gripper shoe 203 dismountable securing members that are fixed together all can.
The gripper shoe 203 that the foregoing description is used for fixing upper flange 202 is arranged at the below of upper flange 202, gripper shoe 203 also can be located at the top of gripper shoe 203, the soffit of gripper shoe 203 is concordant with the upper edge of the opening of side plate 201, the upper surface of upper flange 202 can be fitted with the soffit of gripper shoe 203, and it is fixing with gripper shoe 203 with upper flange 202 to pass through securing members such as bolt, bearing pin.
The foregoing description is provided with gripper shoe in the outside of side plate, adopt the fixing mode of upper flange and gripper shoe, upper flange and side plate are removably connected, elevating conveyor groove provided by the utility model is not limited thereto a kind of structure, upper flange and side plate can also form by other mode and removably connect, for example: on side plate, be provided with opening, the outside that first end of upper flange passes this opening and extends side plate, the first end end at upper flange can be provided with ledge structure, this ledge structure can be fixed this ledge structure and side plate by securing members such as bolts against the lateral surface of side plate; Also can not establish opening on side plate, the first end end of upper flange is provided with along the bulge-structure of upper flange upside or downside extension, and the medial surface of described bulge-structure and side plate is fitted, and by securing members such as bolts described raised structures and side plate is fixed.The utility model is not limited to above several structure, and all schemes that can first end of upper flange and side plate is detachably fixing all should be in protection domain of the present utility model.
The utility model also provides a kind of elevating conveyor, and this elevating conveyor comprises above-mentioned elevating conveyor groove.
In the preferred version, the elevating conveyor groove of the transition circle segmental arc of the elevating conveyor that the utility model provides can adopt the elevating conveyor groove of said structure, the material of the upper flange of transition circle segmental arc can be different from the upper flange of remainder and choose, make that life-span of upper flange of elevating conveyor groove each several part is approaching, and after the upper flange serious wear of transition circle segmental arc, can in time change, thereby can improve the bulk life time of elevating conveyor groove.
Because above-mentioned elevating conveyor groove possesses above-mentioned technique effect, includes above-mentioned elevating conveyor groove and also should possess the corresponding techniques effect, no longer is described in detail at this.
The above only is the description of the preferred implementation of utility model; should be understood that; because the finiteness of literal expression; and objectively have unlimited concrete structure; for those skilled in the art; under the prerequisite that does not break away from the utility model principle, can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (9)
1. an elevating conveyor groove comprises side plate, upper flange, it is characterized in that, first end and the described side plate of described upper flange removably connect, and second end of described upper flange extends the inboard of described side plate.
2. elevating conveyor groove according to claim 1 is characterized in that described side plate is provided with opening, and the outside of described side plate is fixed with gripper shoe, and first end of described upper flange passes described opening and fixes by securing member and described gripper shoe.
3. elevating conveyor groove according to claim 2 is characterized in that, the soffit of described upper flange is a ledge structure, and two step surfaces of this ledge structure are respectively against the lower edge of the medial surface and the described opening of described side plate.
4. according to claim 2 or 3 described elevating conveyor grooves, it is characterized in that the upper surface of described upper flange is a ledge structure, two step surfaces of this ledge structure are respectively against the upper edge of the medial surface and the described opening of described side plate.
5. the elevating conveyor groove of stating according to claim 4 is characterized in that, described gripper shoe and the welding of described side plate, and the upper surface of described gripper shoe is concordant with the lower edge of described opening.
6. elevating conveyor groove according to claim 2 is characterized in that the lower surface of described gripper shoe is provided with gusset, and described gusset and described side plate are fixed.
7. elevating conveyor groove according to claim 2 is characterized in that, described securing member is bolt, bearing pin or rivet.
8. an elevating conveyor is characterized in that, this elevating conveyor comprises each described elevating conveyor groove of claim 1-7.
9. elevating conveyor according to claim 8 is characterized in that, the elevating conveyor groove of the transition circle radian section of this elevating conveyor is each described elevating conveyor groove of claim 1-7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202142381U CN201687476U (en) | 2010-05-28 | 2010-05-28 | Conveyor groove and conveyor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202142381U CN201687476U (en) | 2010-05-28 | 2010-05-28 | Conveyor groove and conveyor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201687476U true CN201687476U (en) | 2010-12-29 |
Family
ID=43375761
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202142381U Expired - Lifetime CN201687476U (en) | 2010-05-28 | 2010-05-28 | Conveyor groove and conveyor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201687476U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101864955A (en) * | 2010-05-28 | 2010-10-20 | 三一重型装备有限公司 | Transfer conveyor groove and transfer conveyor |
-
2010
- 2010-05-28 CN CN2010202142381U patent/CN201687476U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101864955A (en) * | 2010-05-28 | 2010-10-20 | 三一重型装备有限公司 | Transfer conveyor groove and transfer conveyor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20101229 Effective date of abandoning: 20111221 |