CN2411078Y - Ring track for shot-blast machine - Google Patents
Ring track for shot-blast machine Download PDFInfo
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- CN2411078Y CN2411078Y CN 00206721 CN00206721U CN2411078Y CN 2411078 Y CN2411078 Y CN 2411078Y CN 00206721 CN00206721 CN 00206721 CN 00206721 U CN00206721 U CN 00206721U CN 2411078 Y CN2411078 Y CN 2411078Y
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- projected parts
- strip projected
- rubber cover
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Abstract
The utility model relates to an annular track for a shot-blast machine, which overcomes the defects that a work piece to be cleaned of the existing annular track is easy to move toward both sides of an upper cover rubber and damage a side rubber. The utility model comprises a belt core body 1, an upper cover rubber 2, a lower cover rubber 3 and a side rubber 4, wherein, the middle of the surface of the upper cover rubber 2 is provided with a plurality of strip-shaped protrusions 8 which are perpendicular to lines 6 of the upper cover rubber 2, and the lines 6 are in bilateral symmetry; both sides of the surface of the upper cover rubber 2 are respectively provided with a plurality of strip protrusions 7 which form included angles of alpha with the symmetrical lines 6. The utility model can enable the work piece to be cleaned to move toward the middle of the upper cover rubber 2 and can prevent the side rubber 4 from being damaged by the work piece.
Description
The utility model relates to the endless track that uses on a kind of apron type airless shot blasting machine, particularly the ring-shaped rubber crawler belt.
Use endless track to drive on the apron type airless shot blasting machine, through the high speed jet of ball blast, to reach the purpose of cleaning surface of the work by the cleaning workpiece motion s.Existing endless track mainly contains two kinds, and a kind of driving surface (driving by the surface of cleaning workpiece motion s) is level and smooth, has some strip projected parts things vertical with the endless track sense of motion on the alternative driving surface.Preceding a kind of because driving surface is level and smooth, cleared up workpiece and glided in the above easily, can not realize the actv. upset, clear up inhomogeneous to workpiece.The back is a kind of owing to have the strip projected parts thing vertical with the endless track sense of motion, and the strip projected parts thing can be stirred by the upset of cleaning workpiece, and is more even to the workpiece cleaning.All there is a common problem in these two kinds of endless tracks, be exactly when quilt cleaning workpiece is more, can be to two lateral movements in scale removal process by the cleaning workpiece, some less workpiece enter between the limit glue of the circular backplate of airless shot blasting installation and endless track sometimes, the limit glue of endless track is crowded bad, cause the whole piece endless track to be scrapped.
The purpose of this utility model is, provides a kind of workpiece that can either make to realize upset effectively, can prevent the airless shot blasting installation endless track of workpiece to two side shiftings again.
The purpose of this utility model is to realize like this, the airless shot blasting installation endless track, comprise belt carcass body 1, attached to the last rubber cover 2 on the upper surface of belt carcass body 1, attached to the following rubber cover 3 on the lower surface of belt carcass body 1 and be positioned at belt carcass body 1 both sides with last rubber cover 2 and following rubber cover 3 all-in-one-piece limit glue 4; Have some through holes 5 on last rubber cover 2, belt carcass body 1 and the following rubber cover 3; The centre on the surface of last rubber cover 2 has the vertical strip projected parts thing 8 of left-right symmetric line 6 of some and last rubber cover 2; Its special character is that the both sides on the surface of last rubber cover 2 respectively have the strip projected parts thing 7 of 6 one-tenth angle α of left-right symmetric line of some and last rubber cover 2.
Belt carcass body 1 is as muscle of the present utility model, and it can adopt material manufacture such as canvas, polyster fibre, polyamide fibre, cotton thread, has certain tensile strength.The main effect of belt carcass body 1 is to improve tensile strength of the present utility model, prevents that rubber cover 2, following rubber cover 3 and limit glue 4 are elongated in the course of the work.Last rubber cover 2, down rubber cover 3 and limit glue 4 adopt the antifriction rubber manufacturings, by sulfuration process with it attached on the belt carcass body 1.The surface of last rubber cover 2 is driving surface (driving by the face of cleaning workpiece motion s).The through hole 5 general circular holes that adopt, diameter is 5～20mm, it connects goes up rubber cover 2, belt carcass body 1 and following rubber cover 3.The effect of through hole 5 is the pill-sand mixtures that leak down.6 one-tenth angle α of strip projected parts thing 7 and symmetric line are meant that mainly strip projected parts thing 7 and symmetric line 6 are not vertical, but tilt.Because strip projected parts thing 7 and symmetric line 6 tilt alpha angles, when the utility model moves on airless shot blasting installation, on the one hand stirred upset by the cleaning workpiece on the last rubber cover 2, moved along the make progress middle part of rubber cover 2 of the direction of tilt of strip projected parts thing by the cleaning workpiece on the other hand by strip projected parts thing 7.Strip projected parts thing 8 is because vertical with symmetric line 6, and it is mainly used in stirs by the upset of cleaning workpiece.The strip projected parts thing 7 of symmetric line 6 both sides can the bar number equates, and is also can the bar number unequal, can symmetry, and also can be asymmetric.The strip projected parts thing 7 of each side of symmetric line 6 can be on the circumference of last rubber cover 2 rectangular distribution, also can uneven distribution.
A kind of scheme preferably of the present utility model is strip projected parts thing 7 left-right symmetric, and every pair of symmetrical strip projected parts thing 7 is " eight " font.
Strip projected parts thing 7 left-right symmetric are meant the left-right symmetric line 6 both sides symmetries at last rubber cover 2.Every pair of symmetrical strip projected parts thing 7 is " eight " font can make the big opening end of being cleared up workpiece edge " eight " font move to the osculum end, promptly upwards carries out the middle part of covering glue 2 and moves.Big mouthful the direction of " eight " font of protrusion 7 is a sense of motion of the present utility model.
Angle α of the present utility model is 35 °～45 °.
Angle α is in 35 °～45 ° scopes, and upwards the effect that moves of rubber cover 2 middle parts is better along strip projected parts thing 7 clear up workpiece, and strip projected parts thing 7 can be stirred effectively by the cleaning workpiece and overturns.
Angle α of the present utility model is preferably 40 °.
Strip projected parts thing 7 of the present utility model rectangular distribution on the circumference of last rubber cover 2.
Strip projected parts thing 7 is meant along the distance between two adjacent on the direction of left-right symmetric line 6 strip protrusions 7 at rectangular distribution on the circumference of last rubber cover 2 and equates.
Strip projected parts thing 8 of the present utility model is rectangular distribution on the circumference of last covering 2, each is to symmetrical strip projected parts thing 7 corresponding strip protrusions 8, and strip projected parts thing 8 is positioned at the osculum place of cooresponding two symmetrical protrusions 7 formed " eight " font.
The forward position 9 of strip projected parts thing 7 of the present utility model and the Surface Vertical of last rubber cover 2; The forward position 10 of strip projected parts thing 8 and the Surface Vertical of last rubber cover 2.
The forward position 9 of strip projected parts thing 7 and the forward position 10 of strip projected parts thing 8 are meant respectively when the utility model moves that strip projected parts thing 7 is cleared up the edge that workpiece contacts with quilt earlier with strip projected parts thing 8 in impeller blasting.Forward position 9 and forward position 10 all with the Surface Vertical of last rubber cover 2, help stirring by the upset of cleaning workpiece.
The cross-sectional plane of strip projected parts thing 7 of the present utility model and strip projected parts thing 8 is oblong.
Rectangular cross section can make the forward position of strip projected parts thing 7 and strip projected parts thing 8 and the Surface Vertical of last rubber cover 2, and manufacturing process is simple.
The utility model is owing to strip projected parts thing 76 one-tenth angle α of left-right symmetric line with last rubber cover 2; it can guide by the make progress middle part of rubber cover 2 of cleaning workpiece and move; prevent to be cleared up make progress two side shiftings of rubber cover 2 of workpiece; avoid less being entered between circular backplate and the limit glue 4 and crowded bad selvedge glue 4 plays a protective role to endless track by the cleaning workpiece.Strip projected parts thing 7 of the present utility model combines with strip projected parts thing 8, can stir effectively by the upset of cleaning workpiece, makes by the cleaning of cleaning workpiece evenly.
Below in conjunction with accompanying drawing embodiment of the present utility model is described in detail.
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the A-A view among Fig. 1.
As depicted in figs. 1 and 2, present embodiment is a kind of airless shot blasting installation endless track, and it comprises belt carcass body 1, last rubber cover 2, following rubber cover 3 and limit glue 4.Belt carcass body 1 adopts 4 layers of canvas to make.Utilize particular manufacturing craft and vulcanizing press on the upper surface of belt carcass body 1 and lower surface, to make rubber cover 2 and following rubber cover 3 respectively, make limit glue 4 respectively in the both sides of belt carcass body 1.Limit glue 4 is integral with last rubber cover 2 and following rubber cover 3, and the upper surface of last rubber cover 2 is more lower slightly than the upper surface of limit glue 4.Have strip projected parts thing 7 and strip projected parts thing 8 on the surface of last rubber cover 2.Last rubber cover 2, following rubber cover 3, limit glue 4, strip projected parts thing 7 and strip projected parts thing 8 all adopt the antifriction rubber manufacturing.Have many well-distributed through holes 5 on last rubber cover 2, belt carcass body 1 and the following rubber cover 3, through hole 5 is a circular hole, and its diameter is 10mm.Through hole 5 connects goes up rubber cover 2, belt carcass body 1 and following rubber cover 3.Simple in order to draw, only draw partial through holes 5 among Fig. 1 and Fig. 2.In fact, whole going up on the rubber cover 2 all has well-distributed through hole 5.6 one-tenth angle α of left-right symmetric line of strip projected parts thing 7 and last rubber cover 2, α is 40 °.Strip projected parts thing 8 is vertical with symmetric line 6.The cross-sectional plane of strip projected parts thing 7 and strip projected parts thing 8 all is an oblong, the forward position 9 of strip projected parts thing 7 and the forward position 10 of strip projected parts thing 8 all with the Surface Vertical of last rubber cover 2.Strip projected parts thing 7 is about symmetric line 6 left-right symmetric, and every pair of symmetrical strip projected parts thing 7 is " eight " font, and corresponding strip protrusion 8.Strip projected parts thing 8 is positioned at the osculum place of strip projected parts thing 7 " eight " font.Strip projected parts 7 and strip projected parts thing 8 rectangular distribution on the circumference of last rubber cover 2.The length of strip projected parts thing 7 is 350mm, and wide is 20mm, and height is 15mm; The length of strip projected parts thing 8 is 150mm, and wide is 20mm, and height is 15mm.
During use, the utility model is installed on the airless shot blasting installation, and it is driven by the drive roll on the airless shot blasting installation.In the course of the work, the utility model moves along direction bottom-up among Fig. 1, and the workpiece of being cleared up on the last rubber cover 2 is stirred upset by strip projected parts thing 7 and strip projected parts thing 8.Simultaneously, cleared up workpiece and upwards moved at the middle part of rubber cover 2, both moved to place near symmetric line 6 along strip projected parts thing 7.
Claims (9)
1, airless shot blasting installation endless track comprises belt carcass body (1), attached to the belt carcass body: the last rubber cover (2) on the upper surface of (1), attached to the following rubber cover (3) on the lower surface of belt carcass body (1) and be positioned at belt carcass body (1) both sides with last rubber cover (2) and following rubber cover (3) all-in-one-piece limit glue (4); Have some through holes (5) on last rubber cover (2), belt carcass body (1) and the following rubber cover (3); The centre on the surface of last rubber cover (2) has the vertical strip projected parts thing (8) of left-right symmetric line (6) of some and last rubber cover (2); It is characterized in that the left-right symmetric line (6) that the both sides on the surface of last rubber cover (2) respectively have a some and last rubber cover (2) becomes the strip projected parts thing (7) of angle (α).
2, crawler belt according to claim 1 is characterized in that, strip projected parts thing (7) left-right symmetric, and every pair of symmetrical strip projected parts thing (7) is " eight " font.
3, crawler belt according to claim 1 and 2 is characterized in that, angle (α) is 35 °～45 °.
4, crawler belt according to claim 3 is characterized in that, angle (α) is 40 °.
5, crawler belt according to claim 3 is characterized in that, strip projected parts thing (7) rectangular distribution on the circumference of last rubber cover (2).
6, crawler belt according to claim 5, it is characterized in that, strip projected parts thing (8) is rectangular distribution on the circumference of last covering (2), each is to the corresponding strip protrusion (8) of symmetrical strip projected parts thing (7), and strip projected parts thing (8) is positioned at the osculum place of cooresponding two symmetrical protrusions (7) formed " eight " font.
7, crawler belt according to claim 6 is characterized in that, the forward position (9) of strip projected parts thing (7) and the Surface Vertical of last rubber cover (2); The forward position (10) of strip projected parts thing (8) and the Surface Vertical of last rubber cover (2).
8, crawler belt according to claim 7 is characterized in that, the cross-sectional plane of strip projected parts thing (7) and strip projected parts thing (8) is oblong.
9, crawler belt according to claim 8 is characterized in that, the length of strip projected parts thing (7) is 350mm, and wide is 20mm, and height is 15mm; The length of strip projected parts thing (8) is 150mm, and wide is 20mm, and height is 15mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00206721 CN2411078Y (en) | 2000-03-30 | 2000-03-30 | Ring track for shot-blast machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00206721 CN2411078Y (en) | 2000-03-30 | 2000-03-30 | Ring track for shot-blast machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2411078Y true CN2411078Y (en) | 2000-12-20 |
Family
ID=33574585
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00206721 Expired - Fee Related CN2411078Y (en) | 2000-03-30 | 2000-03-30 | Ring track for shot-blast machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2411078Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103537991A (en) * | 2013-09-29 | 2014-01-29 | 湖南恒岳重钢钢结构工程有限公司 | Overturning device for derusting workpiece |
| CN104044861A (en) * | 2014-06-27 | 2014-09-17 | 安徽欧耐橡塑工业有限公司 | Conveying belt with striped surface |
| CN105881236A (en) * | 2016-05-31 | 2016-08-24 | 杭州科技职业技术学院 | Rotational moving type sand blasting protecting device |
| CN110757349A (en) * | 2019-11-25 | 2020-02-07 | 青岛宏昆精工有限公司 | Endless track for shot blasting machine |
-
2000
- 2000-03-30 CN CN 00206721 patent/CN2411078Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103537991A (en) * | 2013-09-29 | 2014-01-29 | 湖南恒岳重钢钢结构工程有限公司 | Overturning device for derusting workpiece |
| CN103537991B (en) * | 2013-09-29 | 2016-08-24 | 湖南恒岳重钢钢结构工程有限公司 | Workpiece overturning device for derusting |
| CN104044861A (en) * | 2014-06-27 | 2014-09-17 | 安徽欧耐橡塑工业有限公司 | Conveying belt with striped surface |
| CN105881236A (en) * | 2016-05-31 | 2016-08-24 | 杭州科技职业技术学院 | Rotational moving type sand blasting protecting device |
| CN105881236B (en) * | 2016-05-31 | 2019-10-25 | 杭州科技职业技术学院 | A kind of sandblasting protective device of moving in rotation |
| CN110757349A (en) * | 2019-11-25 | 2020-02-07 | 青岛宏昆精工有限公司 | Endless track for shot blasting machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |